Background: The school environment has the potential to influence student body mass index (BMI) through programs and policies. Our objective was to examine the effect of modifying obesity-related school policies and programs on youths' BMI trajectories. Methods: Obesity-related school policies and programs related to physical activity and healthy…

This study compared the effectiveness of Orton Gillingham (OG) tutoring and National Institute for Learning Development Educational Therapy (NILD). A randomized controlled trial using 27 participants determined whether academic and cognitive outcomes differed between the groups over a 9-month period. Participants had designated learning…

This study investigates the nexus between teacher exposure to student aggression, their level of emotional exhaustion, and the role of belongingness and perceived school safety as mediators. Random-Intercept Cross-Lag Panel Models were conducted among a sample of 2,072 secondary teachers (57.14% female) from grades 7 to 11 in 77 schools. Chronic…

Bullying behaviours are shown to be associated with symptoms of affective disorder; however, there is limited evidence of these associations in a Canadian high school context. We sought to examine the relationship between psychosocial characteristics of high school youth, their bullying involvement, and their self-reported symptoms of anxiety and…

The purpose of this research was to identify conflicts in the rights and responsibility of Grade 9 test takers when some parts of a large-scale test are marked by teachers and used in the calculation of students' class marks. Data from teachers' questionnaires and students' questionnaires from a 2009-10 administration of a large-scale test of…

The purpose of the study was to describe adherence to screen time (ST) and physical activity (PA) recommendations among Canadian youth. The present study was based on a representative sample of Canadian students from Grades 7 through 12 (N = 47,203). ST and PA as well as demographic (gender, ethnicity, grade, and province of residence) and…

This case study served to investigate six adolescent girls', who were identified as disengaged in physical education (PE), feelings about their experiences in a Teaching Games for Understanding (TGfU) unit and how TGfU might support their engagement in PE. A two-week (6-lesson) TGfU territorial games unit was taught by a guest instructor. Data…

In an attempt to investigate concerns expressed by high school counselors, the researchers developed a quantitative Likert-scale survey to assess the relationship between recreational video gaming and academic performance (defined as school attendance and final grades) in grade 9. Questions about video gaming appeared with other questions about…

This paper proposes a philosophical approach to the mathematical engagement involving students and a digital tool. This philosophical proposal aligns with other theories of learning that have been implemented in mathematics education but rearticulates some metaphors so as to promote insight and ideas to further support continued investigations…

We examined the impact of adolescents' popularity motivations on their involvement in relational aggression perpetration and victimization, heavy drinking, and antiauthority behavior, while also considering the role of teens' perception of their own popularity and psychosocial adjustment. High school students (N = 986; 50% female; M[subscript age]…

Implications of the multiple-use of accountability assessments for the process of validation are examined. Multiple-use refers to the simultaneous use of results from a single administration of an assessment for its intended use and for one or more additional uses. A theoretical discussion of the issues for validation which emerge from…

Technology continues to form an important part of the educational landscape, although the value of portable devices as learning tools is still being explored and debated. In light of the technology-based teaching methods suddenly brought into effect in response to the COVID-19 pandemic, the deliberate use of technology for learning is increasingly…

Physical and Health Education Canada has developed and implemented a formative, criterion-referenced, and practitioner-based national (Canadian) online educational assessment and support resource called Passport for Life (PFL). It was developed to support the awareness and advancement of physical literacy among PE students and teachers. PFL…

Current quantitative gender and mathematics research exists as separate ability and postsecondary access studies, each drawing different conclusions. But if gender, achievement and enrollment (measurable proxies) are modeled together it will be possible to investigate possible associations. Using 106,473 standardized Grades 3, 6 and 9 Ontario…

The Collaborative Teacher Inquiry Project was a professional development initiative that sought to improve the teaching and learning of Grade 9 Applied mathematics by encouraging teachers to work collaboratively. The project brought together Grade 9 Applied mathematics teachers from 11 schools across four neighboring public school boards in the…