List of Titles

Interpretation of ambiguous interoceptive stimuli in panic disorder and nonclinical panic

- Richards, Jeffrey, Austin, David, Alvarenga, Marlies

Authors: Richards, Jeffrey , Austin, David , Alvarenga, Marlies
Date: 2001
Type: Text , Journal article
Relation: Cognitive Therapy and Research Vol. 25, no. 3 (2001), p. 235-246
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Description: Cognitive bias in the misinterpretation of ambiguous interoceptive stimuli has been demonstrated in panic disorder. This study investigated whether this cognitive bias also occurs in people with nonclinical panic who are at risk of developing panic disorder. The responses of 25 people with nonclinical panic were compared to those of 20 people with panic disorder and 69 nonpanic controls on a measure of interpretive bias, the Brief Body Sensations Interpretation Questionnaire. There was evidence for interpretive cognitive bias for ambiguous interoceptive stimuli among the nonclinical panickers which did not differ from that of the people with panic disorder, but which differed from the nonpanic controls. High anxiety sensitivity predicted interpretive bias toward both interoceptive and external stimuli. Results therefore suggest that interpretive cognitive bias for ambiguous interoceptive stimuli may be a risk factor for the development of panic disorder.

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Introducing OO concepts from a class user perspective

- Smith, Philip, Boyd, Geoffrey

Authors: Smith, Philip , Boyd, Geoffrey
Date: 2001
Type: Text , Journal article
Relation: Journal of Computing Sciences in Colleges Vol. 17, no. 2 (2001), p. 152-158
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Description: The use of an object-oriented language as an introductory language is becoming more widespread (Biddle & Tempero, 1998). However, pedagogical issues relating to the incorporation of such a language are still not understood properly (Kolling, 2001). Approaches to incorporating an object-oriented language into a teaching program vary greatly. Some approaches avoid the issue of object-orientation by putting emphasis on the procedural aspects of the language (Koffman & Wolz, 1999). Others approach the subject from the perspective of a class developer, especially making use of the appeal graphical user interfaces and applets have for students. The approach that we take at the University of Ballarat is to introduce students to programming from the perspective of a class user. This approach is facilitated by the availability of BlueJ (Kolling & Rosenberg, 2001), a program development environment designed explicitly for teaching object-oriented principles using Java. This paper describes this approach and the students' reactions to it.

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Maturation studies of pecan nuts grown in Queensland

- Wansri, R., Mason, Richard, Wakeling, Lara, Nottingham, S. M.

Authors: Wansri, R. , Mason, Richard , Wakeling, Lara , Nottingham, S. M.
Date: 2001
Type: Text , Journal article
Relation: Food Australia Vol. 53, no. 12 (2001), p. 562-567
Full Text: false
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Description: Changes in chemical composition, physical and sensory characteristics were followed in two pecan cultivars Wichita and Western Schley harvested from a commercial orchard at Gatton in Queensland seven times during 1996. Testa colour of both pecan cultivars darkened and opalescence decreased as the nuts matured. Bitterness of Western Schley pecans decreased with maturity. Colour of shuck, shell and kernel of both cultivars developed as the nuts matured. Wichita pecans were larger than Western Schley at all harvest times. Both nut-in-shell and kernel moisture decreased with maturity, whereas oil and sucrose contents increased. Both pecan cultivars had reached advanced maturation by the first harvest on March 18.

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Multivariate statistical analysis of songs of the male Common Blackbird (Turdus merula) : An example from western Victoria, Australia

- Kentish, Barry, Harvey, Jack, Roberts, Lyn, Ross, Jason

Authors: Kentish, Barry , Harvey, Jack , Roberts, Lyn , Ross, Jason
Date: 2001
Type: Text , Journal article
Relation: EMU Vol. 101, no. 4 (2001), p. 335-340
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Description: Variation in the song of the male Common Blackbird was investigated within and between two locations in western Victoria. Each of 400 phrases (100 phrases per male) was characterised by 61 measurements relating to 13 aspects of each phrase. Principal component and stepwise discriminant analyses were undertaken on these measurements. Classification of blackbird song for location and individuality was based on timing within the phrase of the loudest elements. Evidence was found for within-phrase variability, with the greatest variation in the middle of the phrase. Within- and between-site comparison found that blackbird song exhibited both individual and site-specific characteristics consistent with earlier suggestions of phrase sharing within local populations. The study demonstrated that an objective statistical approach to song analysis was able to disciminate between individual birds from different locations.

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Nonsmooth optimisation approach to data classification

- Bagirov, Adil, Soukhoroukova, Nadejda

Authors: Bagirov, Adil , Soukhoroukova, Nadejda
Date: 2001
Type: Text , Conference paper
Relation: Paper presented at Post-graduate ADFA Conference for Computer Science, PACCS01, Canberra, Australian Capital Territory : 14th July 2001
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Description: We reduce the supervised classification to solving a nonsmooth optimization problem. The proposed method allows one to solve classification problems for databases with arbitrary number of classes. Numerical experiments have been carried out with databases of small and medium size. We present their results and provide comparison of these results with ones obtained by other algorithms of classification based on the optimization techniques. Results of numerical experiments show effectiveness of the proposed algorithms.
Description: 2003003668

On global optimality conditions via separation functions

- Rubinov, Alex, Uderzo, A.

Authors: Rubinov, Alex , Uderzo, A.
Date: 2001
Type: Text , Journal article
Relation: Journal of Optimization Theory and Applications Vol. 109, no. 2 (May 2001), p. 345-370
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Description: The paper examines some axiomatic definitions of separation functions that can be employed fruitfully in the analysis of side-constrained extremum problems. A study of their general properties points out connections with abstract convex analysis and recent generalizations of Lagrangian approaches to duality and exact penalty methods. Many concrete examples are brought out.

On the social history of accounting : The bank audit

- West, Brian

Authors: West, Brian
Date: 2001
Type: Text , Journal article
Relation: Accounting History Vol. 6 , no. 1 (2001), p. 20-30
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Description: The processes of social negotiation which sanction the elevated occupational authority of professions remain understudied. However, the conventionally ascribed complexity of professional services suggests the importance of more discursive mediums rather than objective evaluations of occupational competence. Thus, what might previously have been dismissed as mere professional ephemera may actually function as key signifiers in the development of image and status. It is within this context that Bruce Marshall’s 1958 book The Bank Audit is reviewed. Authored by an accountant, this book is significant as a rare example of an “accounting novel” and for its often distinctive portrayal of accountants and their work. A call is made for accounting historians to enliven development of the social history of accounting by searching for and studying the expansive and eclectic range of texts and other sources which elucidate the often intriguing interface between this occupation and the broader society in which it is constituted.
Description: C1
Description: 2003002504

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Organic matter dynamics in willow and eucalypt lined central Victorian streams

- Wilson, Michael

Authors: Wilson, Michael
Date: 2001
Type: Text , Thesis , PhD
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Description: The spread of exotic willows (Salix spp.) in SE Australia, New Zealand and South Africa has provoked widespread debate in scientific, management and broader communities. In Australia, the extent of spread is unknown, but at least 30000 km of river frontage in Victoria are lined by willows. Management and research literature has identified the poor knowledge of willow impacts on Southern Hemisphere aquatic ecosystems. It has been speculated that the major distinction between deciduous willows and evergreen native vegetation will be the timing and quality of litterfall. This would have flow-on consequences for metabolic processes, stream biota and water quality at reach, stream and catchment scales. These two vegetation types were studied through the preparation of partial organic matter budgets for native and willow lined reaches in a central Victorian catchment. Organic matter inputs from litter, groundwater and gross primary production (GPP), organic matter standing crop . and respiratory output were quantified. Total inputs to willow and native reaches were similar (735 and 764 g ash free dry weight m•' yl, respectively). Inputs were dominated by litterfall (-60%) and there were no significant differences in annual litterfall between sites. GPP contributed -20% of total inputs and estimates suggested there were few significant differences in annual GPP, 24 h community respiration, ratio of GPP to community respiration (PIR) or net daily metabolism (NDM) between sites. Groundwater contributed -20% of total inputs with one third of the dissolved organic matter sourced during short flow paths through riparian sediments. Aggradation at willow sites appeared to increase the riparian flow path. Willow and native sites were heterotrophic and similarly dependent on allochthonous organic matter (P/R=O.2, NDM= -.6, and ratio of net primary production to total inputs -0.1). Willow research and management should also focus on retention capacity, including the recruitment and role of LWD and the structure and function of root systems. Removal of willows potentially facilitates native vegetation establishment but simultaneously decreases retention capacity and metabolic control by the canopy. Establishing native vegetation to fulfil broader biodiversity objectives whilst retaining willows for their potentially positive roles is a management challenge. In principle, establishing native species on the upland-sides of fringing willows and under willow canopies will direct succession toward a preferred outcome without destructive disturbance. Understanding of when benefits of willows outweigh their costs is a notable gap.
Description: School of Science & Engineering
Description: The spread of exotic willows (Salix spp.) in SE Australia, New Zealand and South Africa has provoked widespread debate in scientific, management and broader communities. In Australia, the extent of spread is unknown, but at least 30000 km of river frontage in Victoria are lined by willows. Management and research literature has identified the poor knowledge of willow impacts on Southern Hemisphere aquatic ecosystems. It has been speculated that the major distinction between deciduous willows and evergreen native vegetation will be the timing and quality of litterfall. This would have flow-on consequences for metabolic processes, stream biota and water quality at reach, stream and catchment scales. These two vegetation types were studied through the preparation of partial organic matter budgets for native and willow lined reaches in a central Victorian catchment. Organic matter inputs from litter, groundwater and gross primary production (GPP), organic matter standing crop . and respiratory output were quantified. Total inputs to willow and native reaches were similar (735 and 764 g ash free dry weight m•' yl, respectively). Inputs were dominated by litterfall (-60%) and there were no significant differences in annual litterfall between sites. GPP contributed -20% of total inputs and estimates suggested there were few significant differences in annual GPP, 24 h community respiration, ratio of GPP to community respiration (PIR) or net daily metabolism (NDM) between sites. Groundwater contributed -20% of total inputs with one third of the dissolved organic matter sourced during short flow paths through riparian sediments. Aggradation at willow sites appeared to increase the riparian flow path. Willow and native sites were heterotrophic and similarly dependent on allochthonous organic matter (P/R=O.2, NDM= -\.6, and ratio of net primary production to total inputs -0.1). Willow research and management should also focus on retention capacity, including the recruitment and role of LWD and the structure and function of root systems. Removal of willows potentially facilitates native vegetation establishment but simultaneously decreases retention capacity and metabolic control by the canopy. Establishing native vegetation to fulfil broader biodiversity objectives whilst retaining willows for their potentially positive roles is a management challenge. In principle, establishing native species on the upland-sides of fringing willows and under willow canopies will direct succession toward a preferred outcome without destructive disturbance. Understanding of when benefits of willows outweigh their costs is a notable gap.

Perceived maternal control and support : Effects on hostile biased social information processing and aggression among clinic-referred children with high aggression

- Gomez, Rapson, Gomez, Andre, DeMello, Lesley, Tallent, Ron

Authors: Gomez, Rapson , Gomez, Andre , DeMello, Lesley , Tallent, Ron
Date: 2001
Type: Text , Journal article
Relation: Journal of Child Psychology and Psychiatry and Allied Disciplines Vol. 42, no. 4 (2001), p. 513-522
Full Text: false
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Description: Based on a sample of 89 aggressive clinic-referred children, aged between 9 and 11 years, a longitudinal study of 1-year duration was conducted to examine (a) whether the children's perception of control and support of their mothers' to them predicted their hostile attribution of intent and hostile response selection, and (b) whether these hostile biased social cognitions mediated the relationships between their perceived maternal behaviours and their aggression. Participants completed a questionnaire covering both the perceived maternal control and support. One year later, their hostile attribution of intent and response selection, and aggression, were measured. Results showed that perceived maternal control and perceived maternal support were associated positively and negatively, respectively, with both the social cognition measures. Also, the social cognition measures mediated the relationships of the perceived maternal measures with aggression. The findings are discussed in terms of how children's hostile biased relational schemas and scripts, developed from negative parenting and insecure attachment, favour more hostile social cognitions, and how these in turn mediate children's current hostile biased social behaviours.

Promoting resilience in young people : Progress in implementing a framework in schools

- McDonald, John, Hayes, Louise

Authors: McDonald, John , Hayes, Louise
Date: 2001
Type: Text , Journal article
Relation: Health Promotion Journal of Australia Vol. 12, no. 3 (2001), p. 261-264
Full Text: false
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Description: Issue addressed: The Framework for Student Support Services (FSSS) in Victoria aims to foster resiliency among young people through an emphasis on prevention and early intervention. This study examined the implementation of the first 18 months of the Framework in a rural region. Methods: A process evaluation was conducted involving eight focus groups with student welfare staff and a survey of 79 schools. Results: Participants reported frustration with delays in professional development, a perceived lack of resources and difficulty engaging the community welfare and health sectors. The survey revealed that schools were targeting primary prevention activities. Conclusion: The student welfare system is successfully introducing some early intervention services. However, the system is still largely constrained to work clinically with individual high risk students. Staff are attempting to introduce a whole-school approach to promoting resiliency. There is significant variation between schools in their efforts and successes. So what?: The Framework is an ambitious, long term program. It presents major challenges for reorienting the priorities and activities of the student support system. Implementation could be improved through a statewide evaluation and learning from research on the delivery of other whole-school approaches to student support. (author abstract)
Description: 2003004328

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Remembering Eureka

- Beggs-Sunter, Anne

Authors: Beggs-Sunter, Anne
Date: 2001
Type: Text , Journal article
Relation: Australasian Journal of Victorian Studies Vol. 70, no. (2001), p. 49-56
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Description: Analyses the memory practices associated with the commemoration of an important national event, the Eureka Stockade and examines how public commemoration exercises become an opportunity for contest and controversy, for the expression of nationalism, and an opportunity for cultural tourism and tourist promotion.
Description: C1
Description: 2003002498

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Rewriting the agenda for training in clinical and counselling psychology

- Richards, Jeffrey

Authors: Richards, Jeffrey
Date: 2001
Type: Text , Journal article
Relation: Australian Psychologist Vol. 36, no. 2 (2001), p. 99-106
Full Text: false
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Description: This paper describes a model for future training in clinical and counselling psychology. The model is based on the results of psychotherapy outcome research, and the development of empirically supported therapies, as well as recent developments in the use of information technology in psychotherapeutic interventions. It is also argued that developments such as the increasing cost of mental health interventions, the wide disparities in access to specialised mental health assistance, and the rise of the mental health consumer movement all provide a context for recommendations as to optimum developments in training for clinical and counselling psychologists.

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