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Full-Text Articles in Education
Targeting Population Nutrition Through Municipal Health And Food Policy: Implications Of New York City's Experiences In Regulatory Obesity Prevention, Jana Sisnowski, Jackie M. Street, Annette J. Braunack-Mayer
Targeting Population Nutrition Through Municipal Health And Food Policy: Implications Of New York City's Experiences In Regulatory Obesity Prevention, Jana Sisnowski, Jackie M. Street, Annette J. Braunack-Mayer
Faculty of Social Sciences - Papers (Archive)
Obesity remains a major public health challenge across OECD countries and policy-makers globally require successful policy precedents. This paper analyzes New York City’s innovative experiences in regulatory approaches to nutrition. We combined a systematic documentary review and key informant interviews (n = 9) with individuals directly involved in nutrition policy development and decision-making. Thematic analysis was guided by Kingdon’s three-streams-model and the International Obesity Task Force’s evidence-based decision-making framework. Our findings indicate that decisive mayoral leadership spearheaded initial agenda-change and built executive capacity to support evidence-driven policy. Policy-makers in the executive branch recognized the dearth of evidence for concrete …
The (Possibly Negative) Effects Of Physical Activity On Executive Functions: Implications Of The Changing Metabolic Costs Of Brain Development, Steven J. Howard, Caylee J. Cook, Rihlat Said-Mohamed, Shane A. Norris, Catherine E. Draper
The (Possibly Negative) Effects Of Physical Activity On Executive Functions: Implications Of The Changing Metabolic Costs Of Brain Development, Steven J. Howard, Caylee J. Cook, Rihlat Said-Mohamed, Shane A. Norris, Catherine E. Draper
Faculty of Social Sciences - Papers (Archive)
Background: An area of growth in physical activity research has involved investigating effects of physical activity on children's executive functions. Many of these efforts seek to increase the energy expenditure of young children as a healthy and low-cost way to affect physical, health, and cognitive outcomes. Methods: We review theory and research from neuroscience and evolutionary biology, which suggest that interventions seeking to increase the energy expenditure of young children must also consider the energetic trade-offs that occur to accommodate changing metabolic costs of brain development. Results: According to Life History Theory, and supported by recent evidence, the high relative …
Australia And Other Nations Are Failing To Meet Sedentary Behaviour Guidelines For Children: Implications And A Way Forward, Leon Straker, Erin Kaye Howie, Dylan Paul Cliff, Melanie T. Davern, Lina Engelen, Sjaan R. Gomersall, Jenny Ziviani, Natasha K. Schranz, Tim Olds, Grant Ryan Tomkinson
Australia And Other Nations Are Failing To Meet Sedentary Behaviour Guidelines For Children: Implications And A Way Forward, Leon Straker, Erin Kaye Howie, Dylan Paul Cliff, Melanie T. Davern, Lina Engelen, Sjaan R. Gomersall, Jenny Ziviani, Natasha K. Schranz, Tim Olds, Grant Ryan Tomkinson
Faculty of Social Sciences - Papers (Archive)
Background: Australia has joined a growing number of nations that have evaluated the physical activity and sedentary behavior status of their children. Australia received a "D minus" in the first Active Healthy Kids Australia Physical Activity Report Card. Methods: An expert subgroup of the Australian Report Card Research Working Group iteratively reviewed available evidence to answer 3 questions: (a) What are the main sedentary behaviors of children? (b) What are the potential mechanisms for sedentary behavior to impact child health and development? and (c) What are the effects of different types of sedentary behaviors on child health and development? Results: …
Cognitive And Oculomotor Performance In Subjects With Low And High Schizotypy: Implications For Translational Drug Development Studies, Ivan Koychev, D Joyce, Emma Barkus, Ulrich Ettinger, Anne Schmechtig, Colin Dourish, Gerard Dawson, Kevin Craig, John Francis Deakin
Cognitive And Oculomotor Performance In Subjects With Low And High Schizotypy: Implications For Translational Drug Development Studies, Ivan Koychev, D Joyce, Emma Barkus, Ulrich Ettinger, Anne Schmechtig, Colin Dourish, Gerard Dawson, Kevin Craig, John Francis Deakin
Faculty of Social Sciences - Papers (Archive)
The development of drugs to improve cognition in patients with schizophrenia is a major unmet clinical need. A number of promising compounds failed in recent clinical trials, a pattern linked to poor translation between preclinical and clinical stages of drug development. Seeking proof of efficacy in early Phase 1 studies in surrogate patient populations (for example, high schizotypy individuals where subtle cognitive impairment is present) has been suggested as a strategy to reduce attrition in the later stages of drug development. However, there is little agreement regarding the pattern of distribution of schizotypal features in the general population, creating uncertainty …
Investigating University Educators' Design Thinking And The Implications For Design Support Tools, Sue Bennett, Shirley Agostinho, Lori Lockyer
Investigating University Educators' Design Thinking And The Implications For Design Support Tools, Sue Bennett, Shirley Agostinho, Lori Lockyer
Faculty of Social Sciences - Papers (Archive)
All university educators perform design work as they prepare and plan learning experiences for their students. How such design work is undertaken, conceptualised, and optimally supported is the focus of ongoing research for the authors. The purpose of this article is to present the results of a research study that sought to gain a richer understanding of university educators' design work; investigate how the idea of Learning Design could support design work; and examine how learning designs could be made available within a Learning Management System (LMS) as a design support tool. An overview of the outcomes from the entire …
Modeling Hierarchical Relationships In Hinkle's Implications Grid Data, Richard Bell, Peter Caputi, Leonie M. Miller
Modeling Hierarchical Relationships In Hinkle's Implications Grid Data, Richard Bell, Peter Caputi, Leonie M. Miller
Faculty of Social Sciences - Papers (Archive)
There have been few attempts to devise suitable methods of analysis for the implications grid devised by Hinkle (1965). As Hinkle noted (Hinkle, 1965, p. 63), there are three implications needed to define a hierarchical relationship (A → B, B → C, and A → C). Hinkle did not attempt to test this requirement, as neither did the only other published use of the technique (Fransella, 1972). Subsequently, Caputi, Breiger, and Pattison (1990) published a technique that explicitly sought to model implications data with respect to this requirement. In this study we use this technique to both (a) evaluate some …
Implications Of Proxy Efficacy For Studies Of Team Leadership In Organizational Settings, Seyyed B. Alavi, John Mccormick
Implications Of Proxy Efficacy For Studies Of Team Leadership In Organizational Settings, Seyyed B. Alavi, John Mccormick
Faculty of Social Sciences - Papers (Archive)
Although there have been numerous studies of self-efficacy and collective efficacy in different contexts, little attention has been paid to proxy efficacy. In this article we propose that a person's self-efficacy may be related to proxy efficacy when achievement of personal goals is related to the performance of the proxy on the person's behalf. We argue this is important in team leadership. We further propose that the extent to which team members believe their leaders efficacious as their proxies may affect team processes and effectiveness. A team level construct, namely team proxy efficacy for the leader, referring to a shared …