Efficacy of a compulsory homework programme for increasing physical activity and improving nutrition in children: A cluster randomised controlled trial
- Authors: Duncan, Scott , Stewart, Tom , McPhee, Julia , Borotkanics, Robert , Prendergast, Kate , Zinn, Caryn , Meredith-Jones, Kim , Taylor, Rachael , McLachlan, Claire , Schofield, Grant
- Date: 2019
- Type: Text , Journal article
- Relation: International Journal of Behavioral Nutrition and Physical Activity Vol. 16, no. 1 (2019), p.
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- Description: Background: Most physical activity interventions in children focus on the school setting; however, children typically engage in more sedentary activities and spend more time eating when at home. The primary aim of this cluster randomised controlled trial was to investigate the effects of a compulsory, health-related homework programme on physical activity, dietary patterns, and body size in primary school-aged children. Methods: A total of 675 children aged 7-10 years from 16 New Zealand primary schools participated in the Healthy Homework study. Schools were randomised into intervention and control groups (1:1 allocation). Intervention schools implemented an 8-week applied homework and in-class teaching module designed to increase physical activity and improve dietary patterns. Physical activity was the primary outcome measure, and was assessed using two sealed pedometers that monitored school- and home-based activity separately. Secondary outcome measures included screen-based sedentary time and selected dietary patterns assessed via parental proxy questionnaire. In addition, height, weight, and waist circumference were measured to obtain body mass index (BMI) and waist-to-height ratio (WHtR). All measurements were taken at baseline (T0), immediately post-intervention (T1), and 6-months post-intervention (T2). Changes in outcome measures over time were estimated using generalised linear mixed models (GLMMs) that adjusted for fixed (group, age, sex, group x time) and random (subjects nested within schools) effects. Intervention effects were also quantified using GLMMs adjusted for baseline values. Results: Significant intervention effects were observed for weekday physical activity at home (T1 [P < 0.001] and T2 [P = 0.019]), weekend physical activity (T1 [P < 0.001] and T2 [P < 0.001]), BMI (T2 only [P = 0.020]) and fruit consumption (T1 only [P = 0.036]). Additional analyses revealed that the greatest improvements in physical activity occurred in children from the most socioeconomically deprived schools. No consistent effects on sedentary time, WHtR, or other dietary patterns were observed. Conclusions: A compulsory health-related homework programme resulted in substantial and consistent increases in children's physical activity - particularly outside of school and on weekends - with limited effects on body size and fruit consumption. Overall, our findings support the integration of compulsory home-focused strategies for improving health behaviours into primary education curricula. Trial registration: Australian New Zealand Clinical Trials Registry, ACTRN12618000590268. Registered 17 April 2018. © 2019 The Author(s).
Assessment of, as and for learning : the challenges of assessment terminology
- Authors: Cameron, Monica , McLachlan, Claire , Rawlins, Peter , McLaughlin, Tara
- Date: 2018
- Type: Text , Journal article
- Relation: Early education Vol. 64, no. 64 (2018), p. 18-23
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- Description: Assessment, teaching and learning are intertwined concepts and are at the heart of quality teaching (Absolum, Flockton, Hattie, Hipkins and Reid, 2009 Ministry of Education (MoE), 2011). With its shifts in assessment-related content, the revision of Te Whariki (MoE, 2017), provides timely opportunity to explore early childhood teachers' understandings and practices related to assessment (McLachlan, 2018).
Early childhood education and care in Aotearoa/New Zealand: History and features
- Authors: Tyler-Merrick, Gaye , Phillips, Joanna , McLachlan, Claire , McLaughlin, Tara , Aspden, Karyn , Cherrington, Sue
- Date: 2018
- Type: Text , Book chapter
- Relation: International Perspectives on Early Childhood Education and Care: Early Childhood Education in the 21st Century Chapter 12 p. 127-142
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- Description: Since the 1990s, New Zealand/Aotearoa has been a leader in providing quality early childhood education (ECE) for children/tamariki and their families/whānau. ECE represents a diverse set of services for children under the age of five. A unique feature of the New Zealand system is the integration of education and care for young children, under the Ministry of Education. Services are licensed as teacher-, whānau- or parent-led, and may be located in centre, community or home settings. A diversity of philosophical approaches to ECE are evident, including services specifically focused on promoting Māori and Pasifika languages and cultures. Recent trends towards increased private, including corporate, ownership and reductions in services offering half-day programmes are also evident. The system is nationally regulated and is monitored and publicly reported by the Education Review Office. The early childhood curriculum, Te Whāriki: He Whariki Matauranga mō ngā Mokopuna o Aotearoa (Ministry of Education, 1996), is holistic, culturally responsive and inclusive of all children and their families. However, there has been no formal evaluation of this curriculum, but recent critique of this document in relation to how equipped teachers and centres are to implement this holistic, competence-based curriculum has been undertaken. Very recently, the Ministry of Education called for an update of Te Whāriki. This chapter will critique the ‘old’ and ‘new’ curriculum in light of the framework, curriculum goals and the cultural gains and restraints the curriculum places on New Zealand parents, teachers and children. Implications for practice and for future research will be explored.
- Description: Since the 1990s, New Zealand/Aotearoa has been a leader in providing quality early childhood education (ECE) for children/tamariki and their families/wh
Conceptualising literacy in the early childhood setting
- Authors: McLachlan, Claire , Arrow, Alison
- Date: 2017
- Type: Text , Book chapter
- Relation: Literacy in the early years: reflections on international research and practice Chapter 1 p. 1-19
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- Description: This chapter will provide a brief introduction to literacy research with children in the early years (birth to 8 years) and will identify some of the pressing issues and concerns in research on early literacy. The theoretical framework which underpins many of the studies is explored, identifying that much research into early literacy has employed socio-pyscho-linguistic, social practice and cultural historical explanations of how children learn. The unifying theme of early multi literacies is explored. An overview of the chapters in the book is provided, along with comment on how each chapter contributes to the growing body of early childhood literacy research.
Development of teachers’ knowledge and skills in implementing a physical education curriculum: A New Zealand early childhood intervention study
- Authors: McLachlan, Claire , Smith, Jessica , McLaughlin, Tara , Ali, Ajmol , Conlon, Cathryn , Mugridge, Owen , Foster, Sophie
- Date: 2017
- Type: Text , Journal article
- Relation: International journal of early childhood Vol. 49, no. 2 (2017), p. 211-228
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- Description: In order to support children’s physical health and well-being in early childhood education programmes, it is important to understand how teacher practices concerned with physical activity and nutrition can be addressed effectively. Current evidence suggests that young children’s opportunities for physical activity in early childhood are increasingly limited. This study assessed how teachers’ knowledge and skills changed as the result of the implementation of a 10-week physical activity intervention programme (Jumping Beans) and participation in a related professional development programme. Participating teachers in four centres were interviewed before and after the intervention. Overall, qualitative and quantitative data from teacher interview data were highly positive, as a result of their participation. However, further research about how teachers’ skills can be enhanced to intentionally teach with confidence in curriculum domains related to physical health and physical literacy needs to be considered.
Literacy in the early years: reflections on international research and practice
- Authors: McLachlan, Claire , Arrow, Alison
- Date: 2017
- Type: Text , Book
- Relation: International Perspectives on Early Childhood Education and Development
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- Description: This edited collection provides an in-depth exploration of different aspects of contemporary early childhood literacy research and the implications for educational practice. Each chapter details how the research was conducted and any issues that researchers encountered in collecting data with very young children, as well as what the research findings mean for educational practice. It includes photographs of effective literacy practice, detailed explanations of research methods so the studies can be replicated or expanded upon, and key features for promoting effective literacy practice in early childhood settings. This book is an essential read for everyone who is interested in exploring the complexities and challenges of researching literacy acquisition in the youngest children.