The care factor of leadership : identifying and understanding workplace appreciative behaviours in the supervisory relationship
- Authors: Timmerman, Geoffrey
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Most would agree, people like to be appreciated for who they are and for the work they do. Yet, the process resulting in employees feeling appreciated is not well understood. Further, appreciation in the workplace is complex, when considering the concept’s multifaceted nature. Workplace-relevant research supports hypotheses that being appreciated at work is associated with desirable employee outcomes such as enhanced subjective well-being (SWB), higher levels of job satisfaction and performance, creativity while also benefiting organisations through higher employee productivity. Some authors even suggest that being appreciated links to physical well-being. Regardless, empirical evidence supporting a putative relationship between appreciation and key workplace outcomes (SWB, job satisfaction and happiness) is lacking; This represents a knowledge gap in the management literature. An important related question concerns optimal ways that managers can express appreciation to their employees at work, and conversely, employee preferences for the form of appreciation that they receive from their manager. Past studies investigating the influence of appreciation in the workplace, though informative, have failed to apply a rigorous process to identify forms of appreciative behaviour. To advance knowledge on forms of workplace appreciation endowed by supervisors, and how this may influence employees, the first study aim was to identify and appraise the underlying components of appreciation-type behaviours. Hence, the supervisor-employee relationship forms the central component for this study. The second study aim was to identify whether and how supervisor-enacted appreciative behaviours influence selected employee work outcomes. A review of literature pertinent to the research aims provided theoretical foundations for understanding appreciative behaviours in the workplace. These included social relationships, human motivation, workplace sources of support, dispositional versus behavioural approaches to appreciation, selected aspects of leadership and the theorised function of workplace appreciation. From this, a conceptual model of an iterative workplace appreciation cycle was proposed to support the study aims. To meet the research aims, a two-phase study approach was adopted. Firstly, a qualitative study investigated the construct of expressed appreciation (phase 1). Here, expressed supervisor appreciative behaviours were identified through 19 one-on-one, semi-structured interviews with employees from a variety of professions and employment sectors. Through a rigorous thematic analysis, five supervisor appreciative behavioural themes (Interest, Rewards, Acknowledgment, Trust and Endorsement) were established to determine what (forms of appreciative behaviours enacted by supervisors). This first thematic framework was complemented by three outcome-related themes (Cognisance, Confirmation and Commendation) capturing the why (with regard to why employees feel appreciated) as a second thematic framework. Phase 2 of the study employed an online quantitative survey directly informed by phase 1 results. The hypothetical what and why constructs forming workplace appreciative behaviours were each developed as itemised scales (20-item and 12-item, respectively). An online survey instrument gathered employee (N=206) responses for itemised scales plus workplace outcome scales measuring SWB, job satisfaction and job commitment. Factor analysis of the 20-item what scale identified workplace appreciation behaviours endowed by supervisors to comprise a three-factor structure (factors labelled acknowledgement, trust and reward). A 12-item scale representing why employees feel appreciated provided a one-factor solution. Subsequent multiple regressions revealed the factors of acknowledgement and trust to be associated (p<.05) with job satisfaction, job commitment and overall well-being. Reward was not associated with any measured employee workplace outcome. Relationships of workplace appreciation factors with other measured variables including employee age, gender and workplace role were identified. The study findings provide both theoretical and practical contributions concerning the roles of and importance of supervisor appreciative behaviours manifest in the workplace. Supervisor acknowledgment is theorised to provide a foundation for developing a positive supervisor-employee relationship with trust conveyed over time to realise positive employee and organisational outcomes. Building on this, further studies are recommended to confirm this study’s results across a range of workplaces and for other national cultures.
- Description: Doctor of Philosophy
- Authors: Timmerman, Geoffrey
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Most would agree, people like to be appreciated for who they are and for the work they do. Yet, the process resulting in employees feeling appreciated is not well understood. Further, appreciation in the workplace is complex, when considering the concept’s multifaceted nature. Workplace-relevant research supports hypotheses that being appreciated at work is associated with desirable employee outcomes such as enhanced subjective well-being (SWB), higher levels of job satisfaction and performance, creativity while also benefiting organisations through higher employee productivity. Some authors even suggest that being appreciated links to physical well-being. Regardless, empirical evidence supporting a putative relationship between appreciation and key workplace outcomes (SWB, job satisfaction and happiness) is lacking; This represents a knowledge gap in the management literature. An important related question concerns optimal ways that managers can express appreciation to their employees at work, and conversely, employee preferences for the form of appreciation that they receive from their manager. Past studies investigating the influence of appreciation in the workplace, though informative, have failed to apply a rigorous process to identify forms of appreciative behaviour. To advance knowledge on forms of workplace appreciation endowed by supervisors, and how this may influence employees, the first study aim was to identify and appraise the underlying components of appreciation-type behaviours. Hence, the supervisor-employee relationship forms the central component for this study. The second study aim was to identify whether and how supervisor-enacted appreciative behaviours influence selected employee work outcomes. A review of literature pertinent to the research aims provided theoretical foundations for understanding appreciative behaviours in the workplace. These included social relationships, human motivation, workplace sources of support, dispositional versus behavioural approaches to appreciation, selected aspects of leadership and the theorised function of workplace appreciation. From this, a conceptual model of an iterative workplace appreciation cycle was proposed to support the study aims. To meet the research aims, a two-phase study approach was adopted. Firstly, a qualitative study investigated the construct of expressed appreciation (phase 1). Here, expressed supervisor appreciative behaviours were identified through 19 one-on-one, semi-structured interviews with employees from a variety of professions and employment sectors. Through a rigorous thematic analysis, five supervisor appreciative behavioural themes (Interest, Rewards, Acknowledgment, Trust and Endorsement) were established to determine what (forms of appreciative behaviours enacted by supervisors). This first thematic framework was complemented by three outcome-related themes (Cognisance, Confirmation and Commendation) capturing the why (with regard to why employees feel appreciated) as a second thematic framework. Phase 2 of the study employed an online quantitative survey directly informed by phase 1 results. The hypothetical what and why constructs forming workplace appreciative behaviours were each developed as itemised scales (20-item and 12-item, respectively). An online survey instrument gathered employee (N=206) responses for itemised scales plus workplace outcome scales measuring SWB, job satisfaction and job commitment. Factor analysis of the 20-item what scale identified workplace appreciation behaviours endowed by supervisors to comprise a three-factor structure (factors labelled acknowledgement, trust and reward). A 12-item scale representing why employees feel appreciated provided a one-factor solution. Subsequent multiple regressions revealed the factors of acknowledgement and trust to be associated (p<.05) with job satisfaction, job commitment and overall well-being. Reward was not associated with any measured employee workplace outcome. Relationships of workplace appreciation factors with other measured variables including employee age, gender and workplace role were identified. The study findings provide both theoretical and practical contributions concerning the roles of and importance of supervisor appreciative behaviours manifest in the workplace. Supervisor acknowledgment is theorised to provide a foundation for developing a positive supervisor-employee relationship with trust conveyed over time to realise positive employee and organisational outcomes. Building on this, further studies are recommended to confirm this study’s results across a range of workplaces and for other national cultures.
- Description: Doctor of Philosophy
The effect of swimming training load on supraspinatus tendon thickness and shoulder pain in elite swimmers
- Authors: Jabornik, Kirsten
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Swimming is one of the top three participant sports in Australia and enjoys a high public profile. Shoulder injuries are commonly sustained by swimmers and are associated with significant morbidity as well as impaired swimming performance. Supraspinatus tendinopathy has been found to be present in a large proportion of competitive swimmers. The use of ultrasound has been found to be a reliable and valid tool in assessing supraspinatus tendon thickness changes. Primarily this thesis investigated the relationship between changes in supraspinatus tendon thickness and shoulder pain among elite Australian swimmers. The thesis investigated how swimming practice load and intensity resulted in supraspinatus tendon thickness changes. Furthermore, retrospective data investigates the link between training related supraspinatus tendon thickness changes and future incidence of shoulder pain. The research ascertained that swimming practice results in significantly greater increases in supraspinatus tendon thickness in swimmer’s shoulders with a history of shoulder pain. The evaluation of volume and intensity demonstrated a greater increase in thickness as a result of high intensity low volume practice compared with that of high volume low intensity practice in swimmer’s shoulders without a history of pain. While retrospective data identified a significant association between the increase in tendon thickness immediately post a swimming practice and the tendon thickness at six hours post practice and the incidence of significant interfering shoulder pain at both three and six months post testing. These findings provide an evidence base for the use of supraspinatus tendon thickness measures to assess a swimmer’s readiness to train when returning from an episode of shoulder pain. Additionally, the shoulder tendon response to varying training loads, including different intensity and volume and how this may be associated with future incidence of pain may guide coaches and clinical staff in the planning of training programs and training periodisation to manage shoulder pain incidence
- Description: Doctor of Philosophy
- Authors: Jabornik, Kirsten
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Swimming is one of the top three participant sports in Australia and enjoys a high public profile. Shoulder injuries are commonly sustained by swimmers and are associated with significant morbidity as well as impaired swimming performance. Supraspinatus tendinopathy has been found to be present in a large proportion of competitive swimmers. The use of ultrasound has been found to be a reliable and valid tool in assessing supraspinatus tendon thickness changes. Primarily this thesis investigated the relationship between changes in supraspinatus tendon thickness and shoulder pain among elite Australian swimmers. The thesis investigated how swimming practice load and intensity resulted in supraspinatus tendon thickness changes. Furthermore, retrospective data investigates the link between training related supraspinatus tendon thickness changes and future incidence of shoulder pain. The research ascertained that swimming practice results in significantly greater increases in supraspinatus tendon thickness in swimmer’s shoulders with a history of shoulder pain. The evaluation of volume and intensity demonstrated a greater increase in thickness as a result of high intensity low volume practice compared with that of high volume low intensity practice in swimmer’s shoulders without a history of pain. While retrospective data identified a significant association between the increase in tendon thickness immediately post a swimming practice and the tendon thickness at six hours post practice and the incidence of significant interfering shoulder pain at both three and six months post testing. These findings provide an evidence base for the use of supraspinatus tendon thickness measures to assess a swimmer’s readiness to train when returning from an episode of shoulder pain. Additionally, the shoulder tendon response to varying training loads, including different intensity and volume and how this may be associated with future incidence of pain may guide coaches and clinical staff in the planning of training programs and training periodisation to manage shoulder pain incidence
- Description: Doctor of Philosophy
Towards robust convolutional neural networks in challenging environments
- Authors: Hossain, Md Tahmid
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Image classification is one of the fundamental tasks in the field of computer vision. Although Artificial Neural Network (ANN) showed a lot of promise in this field, the lack of efficient computer hardware subdued its potential to a great extent. In the early 2000s, advances in hardware coupled with better network design saw the dramatic rise of Convolutional Neural Network (CNN). Deep CNNs pushed the State-of-The-Art (SOTA) in a number of vision tasks, including image classification, object detection, and segmentation. Presently, CNNs dominate these tasks. Although CNNs exhibit impressive classification performance on clean images, they are vulnerable to distortions, such as noise and blur. Fine-tuning a pre-trained CNN on mutually exclusive or a union set of distortions is a brute-force solution. This iterative fine-tuning process with all known types of distortion is, however, exhaustive and the network struggles to handle unseen distortions. CNNs are also vulnerable to image translation or shift, partly due to common Down-Sampling (DS) layers, e.g., max-pooling and strided convolution. These operations violate the Nyquist sampling rate and cause aliasing. The textbook solution is low-pass filtering (blurring) before down-sampling, which can benefit deep networks as well. Even so, non-linearity units, such as ReLU, often re-introduce the problem, suggesting that blurring alone may not suffice. Another important but under-explored issue for CNNs is unknown or Open Set Recognition (OSR). CNNs are commonly designed for closed set arrangements, where test instances only belong to some ‘Known Known’ (KK) classes used in training. As such, they predict a class label for a test sample based on the distribution of the KK classes. However, when used under the OSR setup (where an input may belong to an ‘Unknown Unknown’ or UU class), such a network will always classify a test instance as one of the KK classes even if it is from a UU class. Historically, CNNs have struggled with detecting objects in images with large difference in scale, especially small objects. This is because the DS layers inside a CNN often progressively wipe out the signal from small objects. As a result, the final layers are left with no signature from these objects leading to degraded performance. In this work, we propose solutions to the above four problems. First, we improve CNN robustness against distortion by proposing DCT based augmentation, adaptive regularisation, and noise suppressing Activation Functions (AF). Second, to ensure further performance gain and robustness to image transformations, we introduce anti-aliasing properties inside the AF and propose a novel DS method called blurpool. Third, to address the OSR problem, we propose a novel training paradigm that ensures detection of UU classes and accurate classification of the KK classes. Finally, we introduce a novel CNN that enables a deep detector to identify small objects with high precision and recall. We evaluate our methods on a number of benchmark datasets and demonstrate that they outperform contemporary methods in the respective problem set-ups.
- Description: Doctor of Philosophy
- Authors: Hossain, Md Tahmid
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Image classification is one of the fundamental tasks in the field of computer vision. Although Artificial Neural Network (ANN) showed a lot of promise in this field, the lack of efficient computer hardware subdued its potential to a great extent. In the early 2000s, advances in hardware coupled with better network design saw the dramatic rise of Convolutional Neural Network (CNN). Deep CNNs pushed the State-of-The-Art (SOTA) in a number of vision tasks, including image classification, object detection, and segmentation. Presently, CNNs dominate these tasks. Although CNNs exhibit impressive classification performance on clean images, they are vulnerable to distortions, such as noise and blur. Fine-tuning a pre-trained CNN on mutually exclusive or a union set of distortions is a brute-force solution. This iterative fine-tuning process with all known types of distortion is, however, exhaustive and the network struggles to handle unseen distortions. CNNs are also vulnerable to image translation or shift, partly due to common Down-Sampling (DS) layers, e.g., max-pooling and strided convolution. These operations violate the Nyquist sampling rate and cause aliasing. The textbook solution is low-pass filtering (blurring) before down-sampling, which can benefit deep networks as well. Even so, non-linearity units, such as ReLU, often re-introduce the problem, suggesting that blurring alone may not suffice. Another important but under-explored issue for CNNs is unknown or Open Set Recognition (OSR). CNNs are commonly designed for closed set arrangements, where test instances only belong to some ‘Known Known’ (KK) classes used in training. As such, they predict a class label for a test sample based on the distribution of the KK classes. However, when used under the OSR setup (where an input may belong to an ‘Unknown Unknown’ or UU class), such a network will always classify a test instance as one of the KK classes even if it is from a UU class. Historically, CNNs have struggled with detecting objects in images with large difference in scale, especially small objects. This is because the DS layers inside a CNN often progressively wipe out the signal from small objects. As a result, the final layers are left with no signature from these objects leading to degraded performance. In this work, we propose solutions to the above four problems. First, we improve CNN robustness against distortion by proposing DCT based augmentation, adaptive regularisation, and noise suppressing Activation Functions (AF). Second, to ensure further performance gain and robustness to image transformations, we introduce anti-aliasing properties inside the AF and propose a novel DS method called blurpool. Third, to address the OSR problem, we propose a novel training paradigm that ensures detection of UU classes and accurate classification of the KK classes. Finally, we introduce a novel CNN that enables a deep detector to identify small objects with high precision and recall. We evaluate our methods on a number of benchmark datasets and demonstrate that they outperform contemporary methods in the respective problem set-ups.
- Description: Doctor of Philosophy
Transversality, regularity and error bounds in variational analysis and optimisation
- Authors: Nguyen, Duy
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Transversality properties of collections of sets, regularity properties of set-valued mappings, and error bounds of extended-real-valued functions lie at the core of variational analysis because of their importance for stability analysis, constraint qualifications, qualification conditions in coderivative and subdifferential calculus, and convergence analysis of numerical algorithms. The thesis is devoted to investigation of several research questions related to the aforementioned properties. We develop a general framework for quantitative analysis of nonlinear transversality properties by establishing primal and dual characterizations of the properties in both convex and nonconvex settings. The H¨older case is given special attention. Quantitative relations between transversality properties and the corresponding regularity properties of set-valued mappings as well as nonlinear extensions of the new transversality properties of a set-valued mapping to a set in the range space are also discussed. We study a new property so called semitransversality of collections of set-valued mappings on metric (in particular, normed) spaces. The property is a generalization of the semitransversality of collections of sets and the negation of the corresponding stationarity, a weaker property than the extremality of collections of set-valued mappings. Primal and dual characterizations of the property as well as quantitative relations between the property and semiregularity of set-valued mappings are formulated. As a consequence, we establish dual necessary and sufficient conditions for stationarity of collections of set-valued mappings as well as optimality conditions for efficient solutions with respect to variable ordering structures in multiobjective optimization. We examine a comprehensive (i.e. not assuming the mapping to have any particular structure) view on the regularity theory of set-valued mappings and clarify the relationships between the existing primal and dual quantitative sufficient and necessary conditions including their hierarchy. The typical sequence of regularity assertions, often hidden in the proofs, and the roles of the assumptions involved in the assertions, in particular, on the underlying space: general metric, normed, Banach or Asplund are exposed. As a consequence, we formulate primal and dual conditions for the stability properties of solution mappings to inclusions. We propose a unifying general framework of quantitative primal and dual sufficient and necessary error bound conditions covering linear and nonlinear, local and global settings. The function is not assumed to possess any particular structure apart from the standard assumptions of lower semicontinuity in the case of sufficient conditions and (in some cases) convexity in the case of necessary conditions. We expose the roles of the assumptions involved in the error bound assertions, in particular, on the underlying space: general metric, normed, Banach or Asplund. As a consequence, the error bound theory is applied to characterize subregularity of set-valued mappings, and calmness of the solution mapping in convex semi-infinite optimization problems.
- Description: Doctor of Philosophy
- Authors: Nguyen, Duy
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Transversality properties of collections of sets, regularity properties of set-valued mappings, and error bounds of extended-real-valued functions lie at the core of variational analysis because of their importance for stability analysis, constraint qualifications, qualification conditions in coderivative and subdifferential calculus, and convergence analysis of numerical algorithms. The thesis is devoted to investigation of several research questions related to the aforementioned properties. We develop a general framework for quantitative analysis of nonlinear transversality properties by establishing primal and dual characterizations of the properties in both convex and nonconvex settings. The H¨older case is given special attention. Quantitative relations between transversality properties and the corresponding regularity properties of set-valued mappings as well as nonlinear extensions of the new transversality properties of a set-valued mapping to a set in the range space are also discussed. We study a new property so called semitransversality of collections of set-valued mappings on metric (in particular, normed) spaces. The property is a generalization of the semitransversality of collections of sets and the negation of the corresponding stationarity, a weaker property than the extremality of collections of set-valued mappings. Primal and dual characterizations of the property as well as quantitative relations between the property and semiregularity of set-valued mappings are formulated. As a consequence, we establish dual necessary and sufficient conditions for stationarity of collections of set-valued mappings as well as optimality conditions for efficient solutions with respect to variable ordering structures in multiobjective optimization. We examine a comprehensive (i.e. not assuming the mapping to have any particular structure) view on the regularity theory of set-valued mappings and clarify the relationships between the existing primal and dual quantitative sufficient and necessary conditions including their hierarchy. The typical sequence of regularity assertions, often hidden in the proofs, and the roles of the assumptions involved in the assertions, in particular, on the underlying space: general metric, normed, Banach or Asplund are exposed. As a consequence, we formulate primal and dual conditions for the stability properties of solution mappings to inclusions. We propose a unifying general framework of quantitative primal and dual sufficient and necessary error bound conditions covering linear and nonlinear, local and global settings. The function is not assumed to possess any particular structure apart from the standard assumptions of lower semicontinuity in the case of sufficient conditions and (in some cases) convexity in the case of necessary conditions. We expose the roles of the assumptions involved in the error bound assertions, in particular, on the underlying space: general metric, normed, Banach or Asplund. As a consequence, the error bound theory is applied to characterize subregularity of set-valued mappings, and calmness of the solution mapping in convex semi-infinite optimization problems.
- Description: Doctor of Philosophy
True to nature? Fidelity and transformation in Eugene von Guérard’s antipodean landscape paintings
- Authors: Hook, George
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: When the leading mid-nineteenth-century landscape artist in Victoria, Eugene von Guérard, was criticised for failing to illustrate nature sublimely, he replied that his “greatest desire” was to “imitate nature” as far as it was “compatible with the effect of the picture.” Later, he asserted that his aim was “to be true to nature as far as possible” in his art. This empirical, science-informed thesis explores what being “true to nature” meant in Guérard’s practice by examining natural features typically illustrated with fidelity, scrutinising features freely transformed for artistic effect, and assessing whether such transformations compromise his aesthetic ideal. The fieldwork-based study addresses a knowledge gap in Australian art history and environmental history by adopting a multi-disciplinary approach. The findings make a significant contribution to understanding what being “true to nature” meant for Guérard, and to determining whether his landscapes are reliable environmental history records. The investigation uses a mixed-method approach, combining qualitative and quantitative techniques. Early in-depth case studies identified faithfully rendered and freely modified features, which informed the development of an innovative survey instrument used to evaluate the fidelity of over a hundred of Guérard’s Antipodean landscapes. The extent to which natural features are faithful or transformed is subjectively assessed by comparing them with his accurate field drawings and modern site photographs taken from his vantage points. The novel reverse use of digital elevation models enabled many of his vantage points at sites to be precisely determined. Statistical analysis of survey data and further case studies leads to the conclusion that Guérard practised selective fidelity to nature. Although no natural feature was totally immune to being modified for artistic effect, many features are typically reproduced with great fidelity to the natural scenery visible at the site. Features significantly altered to create visually engaging or dramatic landscapes are usually found to be true to the natural history of the location, if not necessarily to the view. Exceptions are largely restricted to the composite landscapes that field research uncovered. Finally, the thesis examines whether Guérard’s fidelity practice resonates with particular purported influences, or parallels the practices of international contemporaries who were also renowned for their wilderness paintings.
- Description: Doctor of Philosophy
- Authors: Hook, George
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: When the leading mid-nineteenth-century landscape artist in Victoria, Eugene von Guérard, was criticised for failing to illustrate nature sublimely, he replied that his “greatest desire” was to “imitate nature” as far as it was “compatible with the effect of the picture.” Later, he asserted that his aim was “to be true to nature as far as possible” in his art. This empirical, science-informed thesis explores what being “true to nature” meant in Guérard’s practice by examining natural features typically illustrated with fidelity, scrutinising features freely transformed for artistic effect, and assessing whether such transformations compromise his aesthetic ideal. The fieldwork-based study addresses a knowledge gap in Australian art history and environmental history by adopting a multi-disciplinary approach. The findings make a significant contribution to understanding what being “true to nature” meant for Guérard, and to determining whether his landscapes are reliable environmental history records. The investigation uses a mixed-method approach, combining qualitative and quantitative techniques. Early in-depth case studies identified faithfully rendered and freely modified features, which informed the development of an innovative survey instrument used to evaluate the fidelity of over a hundred of Guérard’s Antipodean landscapes. The extent to which natural features are faithful or transformed is subjectively assessed by comparing them with his accurate field drawings and modern site photographs taken from his vantage points. The novel reverse use of digital elevation models enabled many of his vantage points at sites to be precisely determined. Statistical analysis of survey data and further case studies leads to the conclusion that Guérard practised selective fidelity to nature. Although no natural feature was totally immune to being modified for artistic effect, many features are typically reproduced with great fidelity to the natural scenery visible at the site. Features significantly altered to create visually engaging or dramatic landscapes are usually found to be true to the natural history of the location, if not necessarily to the view. Exceptions are largely restricted to the composite landscapes that field research uncovered. Finally, the thesis examines whether Guérard’s fidelity practice resonates with particular purported influences, or parallels the practices of international contemporaries who were also renowned for their wilderness paintings.
- Description: Doctor of Philosophy
“I’ve got something to say and I need you to listen” : a photovoice study with women who have experienced family violence
- Authors: Hunt, Michelle
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Family violence is recognised as a significant social issue in Australia that is predominantly perpetrated by men against women in intimate partner relationships. Once only of concern to women and feminist activists, family violence is now part of mainstream public policy and community service provision. This research was conducted within an industry, community and university partnership to improve services for women and children who have experienced family violence in the Central Highlands region of Victoria. This research study used photovoice, a feminist participatory research method, to gather the insights and knowledge of some of these women from this region. The participants produced, selected and contextualised photographs to share their vision of “strong families, safe children” as well as providing their insights on what services needed to do to support this vision. Ten women participated in the study and collectively contributed 42 photographs and attended 15 individual interviews and four group workshops over a six-month period. Through their photographs and narratives, the participants detailed their experiences of services, including the systemic abuse of power and coercion that undermined their relationships with their children. The participants described feeling blamed and further victimised when their interactions with services replicated the coercive control that they had experienced in their intimate partner relationships. Systemic racial discrimination and violence further compounded service encounters described by the Aboriginal women who participated in the study. The participants advocated for the transformation of family violence policy and practice from one reliant on patriarchal and colonial knowledge to one grounded in feminist epistemologies and women’s experiential knowledge. Consistent with feminist epistemologies, this research study highlights the importance of relational understandings of family violence, a position that acknowledges the significance of women’s social context and family networks, as well as the interconnectedness of women’s and children’s safety and wellbeing. This research study has implications for the family violence service system grappling with the inclusion of lived experience as being more than voice but encompassing the positioning of women’s experiential knowledge (with all its emotion, complexity and subjectivity) at the heart of policy and practice.
- Description: Doctor of Philosophy
- Authors: Hunt, Michelle
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Family violence is recognised as a significant social issue in Australia that is predominantly perpetrated by men against women in intimate partner relationships. Once only of concern to women and feminist activists, family violence is now part of mainstream public policy and community service provision. This research was conducted within an industry, community and university partnership to improve services for women and children who have experienced family violence in the Central Highlands region of Victoria. This research study used photovoice, a feminist participatory research method, to gather the insights and knowledge of some of these women from this region. The participants produced, selected and contextualised photographs to share their vision of “strong families, safe children” as well as providing their insights on what services needed to do to support this vision. Ten women participated in the study and collectively contributed 42 photographs and attended 15 individual interviews and four group workshops over a six-month period. Through their photographs and narratives, the participants detailed their experiences of services, including the systemic abuse of power and coercion that undermined their relationships with their children. The participants described feeling blamed and further victimised when their interactions with services replicated the coercive control that they had experienced in their intimate partner relationships. Systemic racial discrimination and violence further compounded service encounters described by the Aboriginal women who participated in the study. The participants advocated for the transformation of family violence policy and practice from one reliant on patriarchal and colonial knowledge to one grounded in feminist epistemologies and women’s experiential knowledge. Consistent with feminist epistemologies, this research study highlights the importance of relational understandings of family violence, a position that acknowledges the significance of women’s social context and family networks, as well as the interconnectedness of women’s and children’s safety and wellbeing. This research study has implications for the family violence service system grappling with the inclusion of lived experience as being more than voice but encompassing the positioning of women’s experiential knowledge (with all its emotion, complexity and subjectivity) at the heart of policy and practice.
- Description: Doctor of Philosophy
A Ballarat chinese family biography – an intergenerational study
- Authors: Horsfield, Yvonne
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: This thesis addresses the gap that has existed in Ballarat’s historiography regarding the historical neglect and ignorance of Chinese family narratives and their life experiences. In doing so this thesis presents a longitudinal, three generational study of an immigrant Ballarat Chinese family from the early 1860s until the 1950s. It examines how members of each Tong Way generation strove to gain acceptance and establish an enduring sense of cultural belonging in a former regional, Victorian gold mining city. An ancestor, Liu Chou Hock, was a sojourner who arrived on the Haddon goldfield in 1862 and successfully worked a claim. Within three years, he returned to his village, Wang Tung, in Taishan, China. His experience was in sharp contrast to that of his son John Tong Way (Liu’ Zongwei) who permanently settled in Ballarat. The family strived to integrate against a background of migrant adjustment, ethnic discrimination and later a policy of assimilation. These factors represented a challenge for all Chinese who remained until the White Australia Policy was abandoned by the Whitlam Labor government in 1973. Unlike Caucasian immigrants, who could assimilate, whilst retaining certain features of their ethnic identification, the Chinese were culturally alienated and often excluded from everyday cultural life and practice. They represented a demographically significant ethnic minority. The thesis also compares the experiences of the Ballarat and Bendigo Chinese communities in order to examine the similarities and differences. In doing so, it analyses how they were able to establish a sense of belonging in their respective communities. The analysis of the Ballarat family’s experiences, combined with that of other Chinese descent families forms the basis of an extended case study. One that argues that adaptation was necessitated by their individual aspirations for acceptance, respectability and success.
- Description: Doctor of Philosophy
- Authors: Horsfield, Yvonne
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: This thesis addresses the gap that has existed in Ballarat’s historiography regarding the historical neglect and ignorance of Chinese family narratives and their life experiences. In doing so this thesis presents a longitudinal, three generational study of an immigrant Ballarat Chinese family from the early 1860s until the 1950s. It examines how members of each Tong Way generation strove to gain acceptance and establish an enduring sense of cultural belonging in a former regional, Victorian gold mining city. An ancestor, Liu Chou Hock, was a sojourner who arrived on the Haddon goldfield in 1862 and successfully worked a claim. Within three years, he returned to his village, Wang Tung, in Taishan, China. His experience was in sharp contrast to that of his son John Tong Way (Liu’ Zongwei) who permanently settled in Ballarat. The family strived to integrate against a background of migrant adjustment, ethnic discrimination and later a policy of assimilation. These factors represented a challenge for all Chinese who remained until the White Australia Policy was abandoned by the Whitlam Labor government in 1973. Unlike Caucasian immigrants, who could assimilate, whilst retaining certain features of their ethnic identification, the Chinese were culturally alienated and often excluded from everyday cultural life and practice. They represented a demographically significant ethnic minority. The thesis also compares the experiences of the Ballarat and Bendigo Chinese communities in order to examine the similarities and differences. In doing so, it analyses how they were able to establish a sense of belonging in their respective communities. The analysis of the Ballarat family’s experiences, combined with that of other Chinese descent families forms the basis of an extended case study. One that argues that adaptation was necessitated by their individual aspirations for acceptance, respectability and success.
- Description: Doctor of Philosophy
A continuous flow elevator to lift ore vertically for deep mine haulage using a cable disc elevator
- Authors: Webb, Colin
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Vertical continuous ore haulage with elevators in mining for deep haulage is virtually non-existent. In this, research investigations concentrated on a cable disc elevator. The problem of using a cable disc elevator is the friction between the elevator fixed tube and the moving ore on the disc. This research establishes the friction forces existing as the elevator cable and discs are elevated up a stationary tube. Then the focus is to find a way to eliminate that friction. The method involved developing three test rigs: Test Rig 1 measures static friction with the ore placed on a disc in a tube mounted on load cells to measure the resistance with the ore on the disc lifted by a counterweight. This is relevant for an elevator that has stopped under load. Test Rig 2 measures the dynamic friction in an operational 5-inch elevator with the tube on the lifting side held stationary by load cells when the cable discs are lifting the ore. Test Rig 3 eliminates friction in the lifting tube by using a pipe conveyor that travels vertically at the same speed as the cable disc elevator to contain the ore on the cable disc elevator. The cable disc elevator does all the ore lifting. The research generated results for static and dynamic friction for gravel, granite and coal. Cable tension required for ore lift of 1000 metres and the maximum hoisting distance for some existing cables are calculated. Implications of this research are that the cable disc elevator has the potential to haul from depths greater than existing elevators, has a small footprint in a mine, and with some further development could eliminate the need for truck haulage in open cut and underground mining from the mine.
- Description: Doctor of Philosophy
- Authors: Webb, Colin
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Vertical continuous ore haulage with elevators in mining for deep haulage is virtually non-existent. In this, research investigations concentrated on a cable disc elevator. The problem of using a cable disc elevator is the friction between the elevator fixed tube and the moving ore on the disc. This research establishes the friction forces existing as the elevator cable and discs are elevated up a stationary tube. Then the focus is to find a way to eliminate that friction. The method involved developing three test rigs: Test Rig 1 measures static friction with the ore placed on a disc in a tube mounted on load cells to measure the resistance with the ore on the disc lifted by a counterweight. This is relevant for an elevator that has stopped under load. Test Rig 2 measures the dynamic friction in an operational 5-inch elevator with the tube on the lifting side held stationary by load cells when the cable discs are lifting the ore. Test Rig 3 eliminates friction in the lifting tube by using a pipe conveyor that travels vertically at the same speed as the cable disc elevator to contain the ore on the cable disc elevator. The cable disc elevator does all the ore lifting. The research generated results for static and dynamic friction for gravel, granite and coal. Cable tension required for ore lift of 1000 metres and the maximum hoisting distance for some existing cables are calculated. Implications of this research are that the cable disc elevator has the potential to haul from depths greater than existing elevators, has a small footprint in a mine, and with some further development could eliminate the need for truck haulage in open cut and underground mining from the mine.
- Description: Doctor of Philosophy
A good sheep run. Letters from New South Wales in Scottish newspapers between 1820 and 1850 with potential to influence decisions on emigration
- Authors: Hannaford, Graham
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: The primary aim of this thesis is to contribute to ongoing historical research into migration to and settlement in Australia by Scots. It achieves this by identifying and examining letters sent from the colonies in New South Wales which were printed in historic Scottish newspapers between 1820 and 1850. In examining the material, this thesis argues that the letters had potential to influence emigration decisions by Scots. The study shows some of the ways in which New South Wales was reported in the Scottish press and compares those reports with conditions in Scotland at the time. The comparisons and analyses of the letters, with consideration of their authors and likely readers as well as the newspapers in which they were printed demonstrate that the letters did have potential to influence emigration decisions. Its particular contribution to knowledge arises from demonstrating how mostly private letters which became publicly available through publication in newspapers had potential to influence emigrants’ decisions about moving to Australia. Rather than claiming direct evidence of the publication of particular letters as having influenced emigration, it shows how reporting of conditions in Australia when set into a context of contemporary events and conditions in Scotland had potential to influence decisions. It is grounded in the body of historical research about colonial Australia and sits within this Australian historiographical context. Given the motivations and attractions of Scots to colonial Australia this thesis also engages with techniques and theoretical approaches associated with Scottish diaspora studies, an area of research that often emphasises other Scottish migration patterns to Canada, New Zealand and the USA. When considered together both of these historiographical approaches lend themselves to primary source material analysis and a methodological approach that this doctoral study uses to examine the motivations of Scots who migrated to colonial Australia.
- Description: Doctor of Philosophy
- Authors: Hannaford, Graham
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: The primary aim of this thesis is to contribute to ongoing historical research into migration to and settlement in Australia by Scots. It achieves this by identifying and examining letters sent from the colonies in New South Wales which were printed in historic Scottish newspapers between 1820 and 1850. In examining the material, this thesis argues that the letters had potential to influence emigration decisions by Scots. The study shows some of the ways in which New South Wales was reported in the Scottish press and compares those reports with conditions in Scotland at the time. The comparisons and analyses of the letters, with consideration of their authors and likely readers as well as the newspapers in which they were printed demonstrate that the letters did have potential to influence emigration decisions. Its particular contribution to knowledge arises from demonstrating how mostly private letters which became publicly available through publication in newspapers had potential to influence emigrants’ decisions about moving to Australia. Rather than claiming direct evidence of the publication of particular letters as having influenced emigration, it shows how reporting of conditions in Australia when set into a context of contemporary events and conditions in Scotland had potential to influence decisions. It is grounded in the body of historical research about colonial Australia and sits within this Australian historiographical context. Given the motivations and attractions of Scots to colonial Australia this thesis also engages with techniques and theoretical approaches associated with Scottish diaspora studies, an area of research that often emphasises other Scottish migration patterns to Canada, New Zealand and the USA. When considered together both of these historiographical approaches lend themselves to primary source material analysis and a methodological approach that this doctoral study uses to examine the motivations of Scots who migrated to colonial Australia.
- Description: Doctor of Philosophy
Adventures in software engineering : plugging HCI & acessibility gaps with open source solutions
- Authors: Lansley, Alastair
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: There has been a great deal of research undertaken in the field of Human-Computer Interfaces (HCI), input devices, and output modalities in recent years. From touch-based and voice control input mechanisms such as those found on modern smart-devices to the use of touch-free input through video-stream/image analysis (including depth streams and skeletal mapping) and the inclusion of gaze tracking, head tracking, virtual reality and beyond - the availability and variety of these I/O (Input/Output) mechanisms has increased tremendously and progressed both into our living rooms and into our lives in general. With regard to modern desktop computers and videogame consoles, at present many of these technologies are at a relatively immature stage of development - their use often limited to simple adjuncts to the staple input mechanisms of mouse, keyboard, or joystick / joypad inputs. In effect, we have these new input devices - but we're not quite sure how best to use them yet; that is, where their various strengths and weaknesses lie, and how or if they can be used to conveniently and reliably drive or augment applications in our everyday lives. In addition, much of this technology is provided by proprietary hardware and software, providing limited options for customisation or adaptation to better meet the needs of specific users. Therefore, this project investigated the development of open source software solutions to address various aspects of innovative user I/O in a flexible manner. Towards this end, a number of original software applications have been developed which incorporate functionality aimed at enhancing the current state of the art in these areas and making that software freely available for use by any who may find it beneficial.
- Description: Doctor of Philosophy
- Authors: Lansley, Alastair
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: There has been a great deal of research undertaken in the field of Human-Computer Interfaces (HCI), input devices, and output modalities in recent years. From touch-based and voice control input mechanisms such as those found on modern smart-devices to the use of touch-free input through video-stream/image analysis (including depth streams and skeletal mapping) and the inclusion of gaze tracking, head tracking, virtual reality and beyond - the availability and variety of these I/O (Input/Output) mechanisms has increased tremendously and progressed both into our living rooms and into our lives in general. With regard to modern desktop computers and videogame consoles, at present many of these technologies are at a relatively immature stage of development - their use often limited to simple adjuncts to the staple input mechanisms of mouse, keyboard, or joystick / joypad inputs. In effect, we have these new input devices - but we're not quite sure how best to use them yet; that is, where their various strengths and weaknesses lie, and how or if they can be used to conveniently and reliably drive or augment applications in our everyday lives. In addition, much of this technology is provided by proprietary hardware and software, providing limited options for customisation or adaptation to better meet the needs of specific users. Therefore, this project investigated the development of open source software solutions to address various aspects of innovative user I/O in a flexible manner. Towards this end, a number of original software applications have been developed which incorporate functionality aimed at enhancing the current state of the art in these areas and making that software freely available for use by any who may find it beneficial.
- Description: Doctor of Philosophy
An examination of physical exercise as an adjunct treatment for depressive symptoms in adults aged 65 years and older
- Authors: Miller, Kyle
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: In light of impending demographic shifts and projected strain on healthcare systems, this thesis set out to progress our putative understanding of the benefits of physical exercise on mental health in older adults aged 65 years and over. Herein, four studies of divergent research design interrogated the current knowledge base relating to the potential benefits of exercise in older adults with depressive symptomology. Study 1 set out to establish preliminary experimental evidence that four years of unsupervised aerobic exercise can improve cardiorespiratory function (determined by VO2max) and health-related quality of life (HRQL) in lifelong sedentary ageing men compared with lifelong exercising athletes. Results demonstrated preliminary proof of concept for exercise-induced benefits on cardiorespiratory function and HRQL in ageing men. Study 2 surveyed community-dwelling older adults (n = 586) to establish a hierarchy of exercise-associated factors to predict depressive symptomology. Contrary to expectation, exercise behaviour did not confer additional antidepressant effect, but was substantially predicted by exercise-induced mood, exercise self-efficacy, and social support (f2 = 0.993). Study 3 pooled evidence from randomised controlled trials (RCTs) to quantitatively compare the treatment effectiveness from aerobic, resistance and mind-body exercise training in older adults with pre-existing clinical depression, whereas Study 4 followed the same methodology in apparently health older adults without pre-existing clinical depression. Using network meta-analytical techniques, both clinical depressed (g = -0.41 to -1.38) and apparently healthy (g = -0.27 to -0.51) older adults demonstrated equivalent effectiveness for aerobic, resistance, and mind-body exercise interventions, with encouraging levels of study compliance. Taken together, these findings encourage personal exercise preference when prescribing either aerobic, resistance, or mind-body exercise as a treatment adjunct for clinical depression and older adults with symptoms thereof. The sum of works herein provide new knowledge to guide exercise prescription for stakeholders in mental health and older adults over 65 years.
- Description: Doctor of Philosophy
- Authors: Miller, Kyle
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: In light of impending demographic shifts and projected strain on healthcare systems, this thesis set out to progress our putative understanding of the benefits of physical exercise on mental health in older adults aged 65 years and over. Herein, four studies of divergent research design interrogated the current knowledge base relating to the potential benefits of exercise in older adults with depressive symptomology. Study 1 set out to establish preliminary experimental evidence that four years of unsupervised aerobic exercise can improve cardiorespiratory function (determined by VO2max) and health-related quality of life (HRQL) in lifelong sedentary ageing men compared with lifelong exercising athletes. Results demonstrated preliminary proof of concept for exercise-induced benefits on cardiorespiratory function and HRQL in ageing men. Study 2 surveyed community-dwelling older adults (n = 586) to establish a hierarchy of exercise-associated factors to predict depressive symptomology. Contrary to expectation, exercise behaviour did not confer additional antidepressant effect, but was substantially predicted by exercise-induced mood, exercise self-efficacy, and social support (f2 = 0.993). Study 3 pooled evidence from randomised controlled trials (RCTs) to quantitatively compare the treatment effectiveness from aerobic, resistance and mind-body exercise training in older adults with pre-existing clinical depression, whereas Study 4 followed the same methodology in apparently health older adults without pre-existing clinical depression. Using network meta-analytical techniques, both clinical depressed (g = -0.41 to -1.38) and apparently healthy (g = -0.27 to -0.51) older adults demonstrated equivalent effectiveness for aerobic, resistance, and mind-body exercise interventions, with encouraging levels of study compliance. Taken together, these findings encourage personal exercise preference when prescribing either aerobic, resistance, or mind-body exercise as a treatment adjunct for clinical depression and older adults with symptoms thereof. The sum of works herein provide new knowledge to guide exercise prescription for stakeholders in mental health and older adults over 65 years.
- Description: Doctor of Philosophy
Audit education in a socialist oriented market economy – the case of Vietnam
- Dang, Ky
- Authors: Dang, Ky
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: The objective of the research project is to contribute to the understanding of the auditing profession in Vietnam. In particular, it provides information on the challenges facing auditors in an emerging economy where economic transformation is in progress and where auditing, as a profession, is under development. Auditors operate in an environment of conflicting priorities where they must maintain independence and objectivity in discharging their responsibilities to stakeholders and society. In Vietnam, the audit profession only came into existence in 1986 when the country embarked on its new economic model. Whilst studies have been conducted on the status of current accounting practice in Vietnam, studies regarding the audit profession have been limited. In this research project an examination of the issues affecting audit quality in Vietnam are investigated and suggestions for changes to address the deficiencies are made. In particular, the project focuses on the relevance and appropriateness of the education of auditors. A national survey of accountants, auditors and accounting academics in Vietnam was undertaken. The survey results indicate that in Vietnam there are deficiencies in audit practices over and above those commonly observed in other countries. These deficiencies are the result of the unique history of Vietnam, the current stage of economic development and the education system for auditors. From an auditing perspective, the slow adaptation of the education system to the new economic environment is having negative effects on accounting graduates and their employment prospects. Although inadequate training was identified as the single most important factor affecting audit quality, the ineffective enforcement regime was also a contributing factor. This research project indicates that there is a need for an overhaul of the current education system in Vietnam and for universities to develop an accounting and auditing curriculum that meets the needs of employers while complying with government’s education objectives and international standards of auditing and accounting.
- Description: Doctor of Philosophy
- Authors: Dang, Ky
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: The objective of the research project is to contribute to the understanding of the auditing profession in Vietnam. In particular, it provides information on the challenges facing auditors in an emerging economy where economic transformation is in progress and where auditing, as a profession, is under development. Auditors operate in an environment of conflicting priorities where they must maintain independence and objectivity in discharging their responsibilities to stakeholders and society. In Vietnam, the audit profession only came into existence in 1986 when the country embarked on its new economic model. Whilst studies have been conducted on the status of current accounting practice in Vietnam, studies regarding the audit profession have been limited. In this research project an examination of the issues affecting audit quality in Vietnam are investigated and suggestions for changes to address the deficiencies are made. In particular, the project focuses on the relevance and appropriateness of the education of auditors. A national survey of accountants, auditors and accounting academics in Vietnam was undertaken. The survey results indicate that in Vietnam there are deficiencies in audit practices over and above those commonly observed in other countries. These deficiencies are the result of the unique history of Vietnam, the current stage of economic development and the education system for auditors. From an auditing perspective, the slow adaptation of the education system to the new economic environment is having negative effects on accounting graduates and their employment prospects. Although inadequate training was identified as the single most important factor affecting audit quality, the ineffective enforcement regime was also a contributing factor. This research project indicates that there is a need for an overhaul of the current education system in Vietnam and for universities to develop an accounting and auditing curriculum that meets the needs of employers while complying with government’s education objectives and international standards of auditing and accounting.
- Description: Doctor of Philosophy
Australian home care quality : a political tango
- Authors: Mee, Jenny
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: The performance of Australian home care and how it is enacted has been significantly impacted by the economic and political challenges since the announcement of the Aged Care Reforms in July 2012 and the launch of the National Disability Insurance Scheme in July 2013. As a result, the home care business arena has changed, and the effects are being felt as the marketplace shifts, and businesses adapt to new policy directions. The purpose of this research study was to investigate the social context of Australian home care, and to collect information regarding how home care (under the various auspices of government funded and privately funded) service provision is enacted in terms of quality during this time of change. The qualitative research process for this study involved critical reflexive practice and face-to-face semi-structured interviews of 10 home care business leaders from the states of Queensland and Victoria. In listening to the voices of the participants, this research study sought to develop new discursive approaches in order to understand the practice of caring for the Australian community’s most vulnerable people – those who are frail, aged, and for those who have ill-health or a disability. The analytical framework adopted for this study used a post-structural discourse analysis, which was informed by the work of French philosopher Michel Foucault and other contemporary theorists. The philosophical framework of governmentality and discourse analysis helped to situate the voice of the participants at a time when new ideas and the ways of conducting the business of home care are emerging. In using this approach to analyse the data, it became apparent that the discursive practices that had been instituted by government in the home care sector had been constructed to remove progressive inclusionary policies that were contrary to the democratic principles of governing. The research study’s findings reveal the problematic changes that impact on business but more so for consumers as the rules are interpreted. By using the metaphor of ice dancing, the study problematized the leadership of government and the challenges participants faced in maintaining quality service provision in the home care arena. What emerged was the dance of a political tango. These leaders in the arena revealed the importance of knowing when to lead and when to push back. Like the different genres of tango, there are different ways of viewing the world of home care and performing in its different spaces, and there are other ways of viewing quality in caring service provisions. By participating in the research, the participants highlighted the need of being inclusive to hearing and seeing all performers in the arena of home care regardless of social or geographical positioning. This research concludes that hearing and acting on the voices from the wider home care arena continues to be necessary in order to inform future policy direction for quality performance improvements for Australia’s consumers of home care and to move away from home care traditions of governing and ruling. The research additionally advocates for more inclusive governing approaches through more even distribution of power in consultative processes, research, oversight in the marketplace and access to resources for all groups. This thesis is a contribution to creating a new political dance in the space of Australia’s home care politics.
- Description: Doctor of Philosophy
- Authors: Mee, Jenny
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: The performance of Australian home care and how it is enacted has been significantly impacted by the economic and political challenges since the announcement of the Aged Care Reforms in July 2012 and the launch of the National Disability Insurance Scheme in July 2013. As a result, the home care business arena has changed, and the effects are being felt as the marketplace shifts, and businesses adapt to new policy directions. The purpose of this research study was to investigate the social context of Australian home care, and to collect information regarding how home care (under the various auspices of government funded and privately funded) service provision is enacted in terms of quality during this time of change. The qualitative research process for this study involved critical reflexive practice and face-to-face semi-structured interviews of 10 home care business leaders from the states of Queensland and Victoria. In listening to the voices of the participants, this research study sought to develop new discursive approaches in order to understand the practice of caring for the Australian community’s most vulnerable people – those who are frail, aged, and for those who have ill-health or a disability. The analytical framework adopted for this study used a post-structural discourse analysis, which was informed by the work of French philosopher Michel Foucault and other contemporary theorists. The philosophical framework of governmentality and discourse analysis helped to situate the voice of the participants at a time when new ideas and the ways of conducting the business of home care are emerging. In using this approach to analyse the data, it became apparent that the discursive practices that had been instituted by government in the home care sector had been constructed to remove progressive inclusionary policies that were contrary to the democratic principles of governing. The research study’s findings reveal the problematic changes that impact on business but more so for consumers as the rules are interpreted. By using the metaphor of ice dancing, the study problematized the leadership of government and the challenges participants faced in maintaining quality service provision in the home care arena. What emerged was the dance of a political tango. These leaders in the arena revealed the importance of knowing when to lead and when to push back. Like the different genres of tango, there are different ways of viewing the world of home care and performing in its different spaces, and there are other ways of viewing quality in caring service provisions. By participating in the research, the participants highlighted the need of being inclusive to hearing and seeing all performers in the arena of home care regardless of social or geographical positioning. This research concludes that hearing and acting on the voices from the wider home care arena continues to be necessary in order to inform future policy direction for quality performance improvements for Australia’s consumers of home care and to move away from home care traditions of governing and ruling. The research additionally advocates for more inclusive governing approaches through more even distribution of power in consultative processes, research, oversight in the marketplace and access to resources for all groups. This thesis is a contribution to creating a new political dance in the space of Australia’s home care politics.
- Description: Doctor of Philosophy
Being a parent, but not : the role of foster and kinship carers in supporting children and young people
- Authors: Cooper, Kimberlea
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Home-based carers play an important role in the lives of children and young people. In Victoria, Australia, home-based care is now the most common form of alternative care, reflecting national and international trends. However, home-based care does currently face some challenges, such as shortages of carers. Therefore, strengthening this form of care through the training and support of foster and kinship carers is a key priority of Victoria’s reforms of child and family services. In the context of a university-industry collaboration, the current research drew upon the expertise of sixteen foster and kinship carers in the Central Highlands region of Victoria. Using constructivist grounded theory, the research sought to understand how carers support children and young people and how they see their role. In addition, the research sought carers’ perspectives on their interactions with the Out-of-Home Care (OOHC) system, including what they find supportive and challenging. The research revealed that home-based carers see some elements of their role as parenting, and others as going beyond parenting. The carers utilise principles of trauma-informed care to support children and young people, but do not experience trauma-informed support from the OOHC system. This discrepancy suggests that the implementation of trauma-informed care has the potential to increase pressure on home-based carers if it is only encouraged at the interpersonal level between carers and children and does not incorporate associated systems-level change. Therefore, this research proposes that whilst micro-level support and training for carers is necessary and useful, it is crucial to move beyond such initiatives to make macro-level reform. This research also raises doubts regarding the capacity of home-based care to become fully trauma-informed due to potential incompatibilities with the current risk-averse and deficit-oriented paradigm of the child protection system.
- Description: Doctor of Philosophy
- Authors: Cooper, Kimberlea
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Home-based carers play an important role in the lives of children and young people. In Victoria, Australia, home-based care is now the most common form of alternative care, reflecting national and international trends. However, home-based care does currently face some challenges, such as shortages of carers. Therefore, strengthening this form of care through the training and support of foster and kinship carers is a key priority of Victoria’s reforms of child and family services. In the context of a university-industry collaboration, the current research drew upon the expertise of sixteen foster and kinship carers in the Central Highlands region of Victoria. Using constructivist grounded theory, the research sought to understand how carers support children and young people and how they see their role. In addition, the research sought carers’ perspectives on their interactions with the Out-of-Home Care (OOHC) system, including what they find supportive and challenging. The research revealed that home-based carers see some elements of their role as parenting, and others as going beyond parenting. The carers utilise principles of trauma-informed care to support children and young people, but do not experience trauma-informed support from the OOHC system. This discrepancy suggests that the implementation of trauma-informed care has the potential to increase pressure on home-based carers if it is only encouraged at the interpersonal level between carers and children and does not incorporate associated systems-level change. Therefore, this research proposes that whilst micro-level support and training for carers is necessary and useful, it is crucial to move beyond such initiatives to make macro-level reform. This research also raises doubts regarding the capacity of home-based care to become fully trauma-informed due to potential incompatibilities with the current risk-averse and deficit-oriented paradigm of the child protection system.
- Description: Doctor of Philosophy
Building social capital through the delivery of outdoor education at Victorian government schools
- Authors: Keeble, Tony
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: This thesis describes an explanatory sequential mixed-methods research project that investigated the changes to student social capital indicators resulting from an outdoor educational program, Future Maker, delivered to Victorian government school students. A systematic review of literature found minimal evidence of research relating to the change to social capital indicators as a result of programs that deliver outdoor education curriculum. The initial chapters of this thesis explore research on outdoor residential schools and the development of the Future Maker program as an alternative form of outdoor education curriculum design. Quantitative data were gathered from 287 students in the form of the Life Effectiveness Questionnaire (LEQ), over a 12-month period. Students completed the LEQ on three separate occasions: Day 1 of the program, Day 12 of the program, and 6 months after the program. Furthermore, qualitative data were gathered using a semistructured interview process. Twenty-eight students and seven teachers were randomly selected from participating schools to partake in the interviews. The final sections of the thesis present and discuss the findings from the quantitative and qualitative data that provided sufficient evidence that showed a significant increase in effect size for the social capital indicators of communication, relationships, group processing, networking and leadership. Furthermore, the research indicated that the domestic chores undertaken by students on an outdoor education program contributed to how social capital is learnt in an outdoor educational context. Moreover, the research positions outdoor education as a subject with content and pedagogy rather than a discipline and argues that outdoor education as a standalone subject has been sitting in plain sight. Finally, it concluded that a purpose-designed outdoor education program, which is built using a framework for curriculum development, can develop positive indicators for social capital.
- Description: Doctor of Philosophy
- Authors: Keeble, Tony
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: This thesis describes an explanatory sequential mixed-methods research project that investigated the changes to student social capital indicators resulting from an outdoor educational program, Future Maker, delivered to Victorian government school students. A systematic review of literature found minimal evidence of research relating to the change to social capital indicators as a result of programs that deliver outdoor education curriculum. The initial chapters of this thesis explore research on outdoor residential schools and the development of the Future Maker program as an alternative form of outdoor education curriculum design. Quantitative data were gathered from 287 students in the form of the Life Effectiveness Questionnaire (LEQ), over a 12-month period. Students completed the LEQ on three separate occasions: Day 1 of the program, Day 12 of the program, and 6 months after the program. Furthermore, qualitative data were gathered using a semistructured interview process. Twenty-eight students and seven teachers were randomly selected from participating schools to partake in the interviews. The final sections of the thesis present and discuss the findings from the quantitative and qualitative data that provided sufficient evidence that showed a significant increase in effect size for the social capital indicators of communication, relationships, group processing, networking and leadership. Furthermore, the research indicated that the domestic chores undertaken by students on an outdoor education program contributed to how social capital is learnt in an outdoor educational context. Moreover, the research positions outdoor education as a subject with content and pedagogy rather than a discipline and argues that outdoor education as a standalone subject has been sitting in plain sight. Finally, it concluded that a purpose-designed outdoor education program, which is built using a framework for curriculum development, can develop positive indicators for social capital.
- Description: Doctor of Philosophy
Citizen science: Knowledge, networks and the boundaries of participation
- Authors: Bonney, Patrick
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: The water-related challenges facing humanity are complex and urgent. Although solutions are not always clear, involving the public in localised knowledge production and policy development is widely recognised as a critical part of this larger effort. Such public engagement is increasingly achieved through “citizen science”—a practice that involves non-professionals in scientific research and monitoring. Academic literature has recognised that, while citizen science is both important and necessary to strengthen environmental policy, its acceptance and successful implementation is a difficult governance challenge. Researchers agree that overcoming this challenge depends on the ability of volunteers, coordinators, scientists and decision-makers to work together to convert the potential of citizen science into practice. However, little is known about the collaborative relationships or the broader social contexts that shape and define the practice. To address these shortfalls, this thesis advances a conceptual framework for the relational analysis of citizen science that illustrates social networks and the boundaries between expert and community-based knowledge as critical sites of investigation. Through its multi-phase and mixed-methods research design, the findings of this thesis shed light on the contributions of citizen science to key waterway governance objectives, including the social, political and cultural factors that influence its acceptance and uptake in governance contexts. By unpacking the relational dimensions of citizen science, this thesis provides both theoretical and practice-based insights into how actors within and outside citizen science programs work together to achieve collective aims to engender stronger connections between science, society and policy. This thesis will benefit practitioners, policymakers and participatory advocates interested in achieving practical social change in efforts to understand and manage natural resources.
- Description: Doctor of Philosophy
- Authors: Bonney, Patrick
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: The water-related challenges facing humanity are complex and urgent. Although solutions are not always clear, involving the public in localised knowledge production and policy development is widely recognised as a critical part of this larger effort. Such public engagement is increasingly achieved through “citizen science”—a practice that involves non-professionals in scientific research and monitoring. Academic literature has recognised that, while citizen science is both important and necessary to strengthen environmental policy, its acceptance and successful implementation is a difficult governance challenge. Researchers agree that overcoming this challenge depends on the ability of volunteers, coordinators, scientists and decision-makers to work together to convert the potential of citizen science into practice. However, little is known about the collaborative relationships or the broader social contexts that shape and define the practice. To address these shortfalls, this thesis advances a conceptual framework for the relational analysis of citizen science that illustrates social networks and the boundaries between expert and community-based knowledge as critical sites of investigation. Through its multi-phase and mixed-methods research design, the findings of this thesis shed light on the contributions of citizen science to key waterway governance objectives, including the social, political and cultural factors that influence its acceptance and uptake in governance contexts. By unpacking the relational dimensions of citizen science, this thesis provides both theoretical and practice-based insights into how actors within and outside citizen science programs work together to achieve collective aims to engender stronger connections between science, society and policy. This thesis will benefit practitioners, policymakers and participatory advocates interested in achieving practical social change in efforts to understand and manage natural resources.
- Description: Doctor of Philosophy
Conflict and conservation : sharing the costs and benefits of tiger (Panthera tigris) conservation in communities adjacent to tiger reserves in Nepal
- Authors: Bhattarai, Babu
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Human wildlife conflict (HWC) is a highly studied but unresolved aspect of wildlife management. To further knowledge on HWC, this study used a multidisciplinary approach to investigate HWC implications for local people living adjacent to two key tiger conservation reserves in Nepal. The study also assessed the potential to redistribute financial benefits accruing from predator conservation to those bearing costs through associated HWC. Secondary data and anecdotal reports suggest that local people experience significant direct and indirect costs from predator conservation through livestock losses following attacks by common leopards and Bengal tigers, and additionally, crop losses due to their prey species plus two mega herbivores (elephant and one-horned rhinoceros). To investigate this situation, data regarding HWC incidents and costs were sourced through interviews with 422 local households, direct observations, and stakeholder interviews. Collected data included livestock loss (5-year time-period) and crop loss (1-year time-period). Complementary direct observation data collated livestock loss and crop damage for 12 months. Interviews were conducted also with park visitors (N=387) and tourism business owners (N=74). Results showed that tigers are involved in significantly fewer depredation events compared to leopards. Leopards predominantly killed small to medium livestock whereas tigers selected both small to medium and large sized livestock. Livestock depredation events occurred more frequently in livestock corrals relative to forest zones or crop fields. Rates of livestock losses per household per year self-reported during interviews with local people were found higher when compared to those observed by direct measurement. Prey species of tigers and leopards (most often wild boar and chital) were involved in more frequently in crop raiding events, and caused more crop damage, when compared that caused by mega herbivores. Quantities of crops lost per household were lowest in communities where effective physical barriers to wildlife were present. Park visitors and tourism business owners indicated willingness to pay for conservation of tigers and for compensation of farmers for the losses caused by tigers and their prey species. Study findings support several key recommendations proposed to mitigate negative HWC effects in the study area. These include financial support for local communities to build predator proof livestock corrals and establishment of effective physical barriers at the park borders. A dedicated tariff for park visitors and a levy for tourism business owners are also recommended to fund ongoing predator conservation and support financial compensation for local farmers affected by HWC.
- Description: Doctor of Philosophy
- Authors: Bhattarai, Babu
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Human wildlife conflict (HWC) is a highly studied but unresolved aspect of wildlife management. To further knowledge on HWC, this study used a multidisciplinary approach to investigate HWC implications for local people living adjacent to two key tiger conservation reserves in Nepal. The study also assessed the potential to redistribute financial benefits accruing from predator conservation to those bearing costs through associated HWC. Secondary data and anecdotal reports suggest that local people experience significant direct and indirect costs from predator conservation through livestock losses following attacks by common leopards and Bengal tigers, and additionally, crop losses due to their prey species plus two mega herbivores (elephant and one-horned rhinoceros). To investigate this situation, data regarding HWC incidents and costs were sourced through interviews with 422 local households, direct observations, and stakeholder interviews. Collected data included livestock loss (5-year time-period) and crop loss (1-year time-period). Complementary direct observation data collated livestock loss and crop damage for 12 months. Interviews were conducted also with park visitors (N=387) and tourism business owners (N=74). Results showed that tigers are involved in significantly fewer depredation events compared to leopards. Leopards predominantly killed small to medium livestock whereas tigers selected both small to medium and large sized livestock. Livestock depredation events occurred more frequently in livestock corrals relative to forest zones or crop fields. Rates of livestock losses per household per year self-reported during interviews with local people were found higher when compared to those observed by direct measurement. Prey species of tigers and leopards (most often wild boar and chital) were involved in more frequently in crop raiding events, and caused more crop damage, when compared that caused by mega herbivores. Quantities of crops lost per household were lowest in communities where effective physical barriers to wildlife were present. Park visitors and tourism business owners indicated willingness to pay for conservation of tigers and for compensation of farmers for the losses caused by tigers and their prey species. Study findings support several key recommendations proposed to mitigate negative HWC effects in the study area. These include financial support for local communities to build predator proof livestock corrals and establishment of effective physical barriers at the park borders. A dedicated tariff for park visitors and a levy for tourism business owners are also recommended to fund ongoing predator conservation and support financial compensation for local farmers affected by HWC.
- Description: Doctor of Philosophy
Creating safety : intersection of healthcare and police response to violence against immigrant south asian women in British Columbia : a service provision model
- Authors: Kaur, Harjit
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Background Intimate Partner Violence (IPV), is an internationally prevalent health and safety issue impacting women. Immigrant South Asian women (ISAW) in British Columbia (BC) remain vulnerable to serious injuries and homicides despite efforts of healthcare and police services. It is critical to improve these responses. Knowledge of the challenges to responses can inform and improve services and the well-being of ISAW. Aims This study aimed to explore the needs of ISAW and the challenges of healthcare and police responses, how these may inform responses and to compare the perspectives of survivors, responders and experts to improve the health and safety of ISAW. Methods Design: a two-phased, mixed methods study. Phase 1: a purposive sample of 4 focus groups of 22 ISAW survivors from four cities in BC. An additional focus group involved five subject matter experts. Also conducted were seven face-to-face semi-structured interviews with twelve key informants. Phase 2: a convenience sample of 128 provincial responders completed an online survey. Results The key emerging themes for survivors were the difficulties in identifying and disclosing IPV and the responses to IPV. Responders identified the gaps in services, culturally and linguistically inappropriate policies and uncoordinated and non-collaborative efforts. For the ISAW, perceptions, fears, and socio-cultural impediments hindered their disclosure of IPV. They required culturally and linguistically trauma informed responses, policies and practices to overcome multiple and complex challenges. Co-ordinated, collaborative systemic responses to improve the health and safety of ISAW were identified by all participants, including appropriate risk assessment. Conclusion This study adds to current knowledge by contributing to the understanding of IPV of ISAW from different perspectives: ISAW survivors, responders and experts. This knowledge offers potential improvements to services and policy developments to reduce the health and safety risks to IPV survivors.
- Description: Doctor of Philosophy
- Authors: Kaur, Harjit
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Background Intimate Partner Violence (IPV), is an internationally prevalent health and safety issue impacting women. Immigrant South Asian women (ISAW) in British Columbia (BC) remain vulnerable to serious injuries and homicides despite efforts of healthcare and police services. It is critical to improve these responses. Knowledge of the challenges to responses can inform and improve services and the well-being of ISAW. Aims This study aimed to explore the needs of ISAW and the challenges of healthcare and police responses, how these may inform responses and to compare the perspectives of survivors, responders and experts to improve the health and safety of ISAW. Methods Design: a two-phased, mixed methods study. Phase 1: a purposive sample of 4 focus groups of 22 ISAW survivors from four cities in BC. An additional focus group involved five subject matter experts. Also conducted were seven face-to-face semi-structured interviews with twelve key informants. Phase 2: a convenience sample of 128 provincial responders completed an online survey. Results The key emerging themes for survivors were the difficulties in identifying and disclosing IPV and the responses to IPV. Responders identified the gaps in services, culturally and linguistically inappropriate policies and uncoordinated and non-collaborative efforts. For the ISAW, perceptions, fears, and socio-cultural impediments hindered their disclosure of IPV. They required culturally and linguistically trauma informed responses, policies and practices to overcome multiple and complex challenges. Co-ordinated, collaborative systemic responses to improve the health and safety of ISAW were identified by all participants, including appropriate risk assessment. Conclusion This study adds to current knowledge by contributing to the understanding of IPV of ISAW from different perspectives: ISAW survivors, responders and experts. This knowledge offers potential improvements to services and policy developments to reduce the health and safety risks to IPV survivors.
- Description: Doctor of Philosophy
Creative activation of the past: Mechanics' Institutes, GLAM, heritage, and creativity in the twenty-first century
- Authors: Tsilemanis, Amy
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: This is an interdisciplinary, mixed-method thesis that explores contemporary curation as a means to creatively activate heritage collections and places. The central case study is Ballaarat Mechanics’ Institute (BMI), in Ballarat, Australia, where practice and action-led research was undertaken by the curator over the three-year period 2016–2019. Creative connections between five interlinked areas are critically examined: heritage; curatorial practice, by which heritage sites, collections and experiences are managed; historic cultural organisations; their city contexts; and the ways in which such cultural work is valued. The framework for analysis encompasses museology, critical heritage, and approaches to cultural value. Contemporary urban Mechanics’ Institutes (MIs) are placed in the museum context both through historic parallels and their contemporary positioning in the GLAM (galleries, libraries, archives and museums) industry sector. This is in order to ask how heritage collections, and the organisations that house and present them, can creatively connect with the publics they serve with greater connectivity and relevance. Exhibitions and events held at BMI within Ballarat city are treated as case studies. Together with qualitative interviews with staff in the Ballarat GLAM sector and urban MIs, insights derived illuminate the role and challenges of such cultural organisations in the twenty-first century. It is argued that, when employing the practice and energy of the curator, creative activations have the potential to open new points of entry to, and provide alternative perspectives upon, heritage places and collections. This is achieved through arts practice, organisational thinking, and bringing to life the links between past, present and future. In this process, new and dynamic measures of value can be explored and create dialogic encounters between people, heritage and ideas.
- Description: Doctor of Philosophy
- Authors: Tsilemanis, Amy
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: This is an interdisciplinary, mixed-method thesis that explores contemporary curation as a means to creatively activate heritage collections and places. The central case study is Ballaarat Mechanics’ Institute (BMI), in Ballarat, Australia, where practice and action-led research was undertaken by the curator over the three-year period 2016–2019. Creative connections between five interlinked areas are critically examined: heritage; curatorial practice, by which heritage sites, collections and experiences are managed; historic cultural organisations; their city contexts; and the ways in which such cultural work is valued. The framework for analysis encompasses museology, critical heritage, and approaches to cultural value. Contemporary urban Mechanics’ Institutes (MIs) are placed in the museum context both through historic parallels and their contemporary positioning in the GLAM (galleries, libraries, archives and museums) industry sector. This is in order to ask how heritage collections, and the organisations that house and present them, can creatively connect with the publics they serve with greater connectivity and relevance. Exhibitions and events held at BMI within Ballarat city are treated as case studies. Together with qualitative interviews with staff in the Ballarat GLAM sector and urban MIs, insights derived illuminate the role and challenges of such cultural organisations in the twenty-first century. It is argued that, when employing the practice and energy of the curator, creative activations have the potential to open new points of entry to, and provide alternative perspectives upon, heritage places and collections. This is achieved through arts practice, organisational thinking, and bringing to life the links between past, present and future. In this process, new and dynamic measures of value can be explored and create dialogic encounters between people, heritage and ideas.
- Description: Doctor of Philosophy
Deriving value from health 2.0 : A study of social media use among healthcare providers
- Authors: Ukoha, Chukwuma
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Social media applications are increasingly being used by healthcare providers because of the numerous communication, information, and public relations benefits they offer. Despite the growing adoption of social media in healthcare settings, its specific uses and value propositions are not well understood. To ensure continuous improvement, social media performance must be measured. However, little is known about the tools, techniques and yardsticks used to measure social media performance in healthcare settings. This study adopts qualitative research methods to explore healthcare providers’ perspectives on the value of social media in healthcare settings. Australian healthcare providers, from organizations of different sizes and locations, who use social media, were interviewed and the transcripts thematically analysed. The results demonstrate the uses of social media in health care, as well as the steps and techniques in social media measurement. Based on the findings, it is clear that the ability of social media to support various activities in healthcare settings makes it valuable to healthcare providers. Drawing on Bakhtin’s ‘theories’ and Stevens’s theory of measurement, this study theorises on the value of social media and introduces a protocol for measuring social media performance in healthcare settings. As one of the first studies to apply Bakhtinian ideas to consumer health informatics, this study has the potential to pave a new approach to conceptualizing the role of social media, particularly in healthcare settings. By using Stevens’s theory of measurement to explore the yardsticks suitable for social media measurement, this study provides a more nuanced framework for measuring the value of social media in healthcare settings.
- Description: Doctor of Philosophy
- Authors: Ukoha, Chukwuma
- Date: 2020
- Type: Text , Thesis , PhD
- Full Text:
- Description: Social media applications are increasingly being used by healthcare providers because of the numerous communication, information, and public relations benefits they offer. Despite the growing adoption of social media in healthcare settings, its specific uses and value propositions are not well understood. To ensure continuous improvement, social media performance must be measured. However, little is known about the tools, techniques and yardsticks used to measure social media performance in healthcare settings. This study adopts qualitative research methods to explore healthcare providers’ perspectives on the value of social media in healthcare settings. Australian healthcare providers, from organizations of different sizes and locations, who use social media, were interviewed and the transcripts thematically analysed. The results demonstrate the uses of social media in health care, as well as the steps and techniques in social media measurement. Based on the findings, it is clear that the ability of social media to support various activities in healthcare settings makes it valuable to healthcare providers. Drawing on Bakhtin’s ‘theories’ and Stevens’s theory of measurement, this study theorises on the value of social media and introduces a protocol for measuring social media performance in healthcare settings. As one of the first studies to apply Bakhtinian ideas to consumer health informatics, this study has the potential to pave a new approach to conceptualizing the role of social media, particularly in healthcare settings. By using Stevens’s theory of measurement to explore the yardsticks suitable for social media measurement, this study provides a more nuanced framework for measuring the value of social media in healthcare settings.
- Description: Doctor of Philosophy