Self- and group orientations represent distinct ways of perceiving the relations between the world and the self and are relevant to adolescents' development. Most of the existing studies in this area are cross-sectional, providing little information about how self- and group orientations develop. This 3-year longitudinal study examined the…

This dissertation examines students' social-emotional experience with knowledge building pedagogy from the lenses of grit and growth mindset. The goal of this dissertation is to understand how interest, perseverance of effort and growth mindset oriented feedback engage students social emotionally in knowledge building to sustain and deepen their…

Noncognitive constructs such as self-efficacy, social awareness, and academic engagement are widely acknowledged as critical components of human capital, but systematic data collection on such skills in school systems is complicated by conceptual ambiguities, measurement challenges and resource constraints. This study addresses this issue by…

Excessive plate waste is generated in elementary school cafeterias. Adapting nutrition promotion strategies to target waste reduction and encouraging mindful and sustainable eating (MSE) are possible strategies to encourage students to reduce waste during school lunch. "Farm to Tray, Tray to Farm" is a 16-week intervention that aims to…

Maintaining adolescents' engagement with STEM (science, technology, engineering, and math) in and out of school may help ensure that adolescents are prepared to enter the STEM workforce. This study aims to extend prior work by documenting internal and external factors that matter for both STEM class engagement as well as engagement with STEM…

Early adolescence is a time of increased stress and risk for poorer psychosocial functioning, but few studies have explored the relationship between stress and psychosocial functioning in the context of teacher-student relationships during early adolescence. This study used a two-wave longitudinal design to investigate the unique and interactive…

Early adolescence is a time of increased stress and risk for poorer psychosocial functioning, but few studies have explored the relationship between stress and psychosocial functioning in the context of teacher-student relationships during early adolescence. This study used a two-wave longitudinal design to investigate the unique and interactive…

Positive youth development has been extensively documented in contexts such as the family, school, and afterschool. Emerging theory and research indicate that digital contexts such as social media may also be venues through which young people develop skills and attributes associated with the 5 Cs model of positive youth development and thriving.…

Deliberate practice and having a growth mindset have been hypothesized to increase school performance. But previous studies are few, have been limited to very short interventions, and on average resulted in small effect sizes on school performance. This study compared the attitudes, performance, and behavior of 130 7th-grade students taking part…

This research applied current thinking in the fields of positive education, positive youth development, and global education to a culturally-relevant, social-emotional learning curriculum. The Kenya Education Empowerment Project (KEEP) curriculum facilitated social-emotional learning through dialogically-based classroom lessons and opportunities…

Character education programming is gaining popularity in America's schools as a way to raise an intelligent and caring generation of students. However, many schools fail to allocate time, money, and resources to such initiatives. The present study examined the impact of an ethical sensitivity intervention in a religiously affiliated independent…

Organized afterschool activities present great potential to support individuals' positive development. Despite the general findings on the positive role of organized afterschool activities on individual development, existing studies have been limited in multiple ways. They have often focused on the quantity of participation or the amount of time…

Recent research indicates that the development of antisocial behavior among students is influenced by the behavioral characteristics of their classmates. However, not all peers in a given class may exert the same influence. Thus, we examined the extent to which individual development is predicted by the perceived proportion of all students with…

A new leadership model is needed in all organizations. In response, The Affect-Centered Transformational Leadership Model came about. The new model resulted from a doctoral student's participation in a leadership course, and continued dialogue with its professor. Ultimately, the new model reached the stage of needing to be operationalized. A…

This article describes an anti-bullying program with young adult literature as its centerpiece that the authors created. It explores the nature of bullying and its emotional impact on the victims, focusing on its prevalence in schools, and then describes the comprehensive anti-bullying program instituted in grades 6 to 8 at Wood Oaks Junior High…