This paper reports on an interview study of 18 Grade 10-12 students' model-based reasoning of a chemical reaction: the reaction of magnesium and oxygen at the submicro level. It has been proposed that chemical reactions can be conceptualised using two models: (i) the "particle model," in which a reaction is regarded as the simple…

With China's rapidly developing economy and increasing urbanization, many adults from rural areas migrate to urban areas for better paid jobs. A side effect of this migration is that parents frequently leave their children behind (left-behind children). This research investigated left-behind children's and non-left-behind children's psychological,…

Through a case study, we explore how four Grade 9-10 biology teachers in Singapore experienced their collaborative approach to curriculum and addressed challenges associated with newly prescribed science curricula, such as the perceived lack of clarity and pressure to complete teaching curricular content. With the teachers participating in a…

This document presents the technical appendices that accompany the full report entitled:"Focus on Mentee-Mentor Relationships: The 10th Grade Implementation of iMentor's College Ready Program." The appendices include: (1) Mentor Survey Construct Items; (2) Qualative Data Collection and Analysis Methods; and (3) Methods for Estimating the…

The iMentor College Ready Program is a model that combines school-based mentoring with technology and aspects of whole school reform. The program aims to create strong relationships between low-income youth and college-educated mentors--and to leverage these relationships to help students develop the mindsets, skills, and knowledge necessary to…

The iMentor College Ready Program combines school-based mentoring with technology and aspects of whole school reform. The program strives to create strong relationships between low-income youth and college-educated mentors--relationships that it hopes to leverage to help students develop the mindsets, skills, and knowledge necessary to enroll and…

The present article treats changes in the learning environment of contemporary children as exacerbation of the "childhood crisis." We believe that new research in the field of developmental psychology is required in order to apply cultural-historical theory to new data. The article presents two studies: one of them considers a preschool…

The purpose of this multiple instrumental case study was to explore approaches of four high school instrumental music educators assuming the role of facilitative teacher in responding to challenges affecting the social and emotional well-being of their students. This study utilized the framework of social emotional learning as a lens to view the…

This study gathered from former students during grades 6th through 12th who had actively participated in the Business Professionals of America (BPA) program, sought to build on existing research on the benefits of participating in extra-curricular activities. The purpose of the research was to examine the extent to which participation in the BPA…

Introduction: Based on internal and external assets, the positive youth development approach aims to increase the capacity among adolescents to overcome challenges as they transition to adulthood. Developmental assets have been found to be positively associated with academic achievement, a variety of health promoting behaviors, and improved…

This report aims to understand the roots of an array of intolerant, biased, and--in some cases--radical attitudes in the Pakistani populace, including anti-Americanism, hatred of India and Hindus, intolerance of minorities, and some sympathy for militant groups. Underlying such attitudes are intolerance, prejudice, hate, and bigotry, along with a…

This article describes examples of reflection documented in a longitudinal research comprising two studies: a three-year three-stage study on technology project-based learning (TPBL) and a three-year two-stage study on engineering thinking (ET). Both studies used qualitative tools such as interviews, active observations, and document analysis.…

The purpose of this article is to elucidate how book clubs can be used as a forum to enhance students' social-emotional and academic learning. The author conducted a study in a small urban high school with 2 different book clubs: The younger group consisted of 2 African American 9th graders, 2 Latina 9th graders, and 1 African American 10th…

The purpose of this study was to explore special educational curriculum design at senior secondary school level and whether this helps to enhance the academic attainment and self-confidence of students with learning difficulties. An in-depth discussion focuses on lesson planning for the individual needs and group needs of students by…

This study sought to evaluate the adequacy of integration of problematic situations and general problem-solving strategies (heuristics) in grades 9 and 10 mathematics textbooks. Grade 9 and grade 10 mathematics textbooks were used for analysis. Document analysis and interview were used as data gathering instruments. Document analysis was carried…