The CANDECOMP/PARAFAC (CP) model decomposes a three-way array into a prespecified number of "R" factors and a residual array by minimizing the sum of squares of the latter. It is well known that an optimal solution for CP need not exist. We show that if an optimal CP solution does not exist, then any sequence of CP factors monotonically decreasing…

Invited as a paper from SITE 2013. This study focuses on the development of Technological Pedagogical And Content Knowledge (TPACK) in mathematics and science of pre-service special education teachers for teaching mathematics and science via one course. This course introduces a variety of strategies and techniques for using instructional…

Research on factors that may promote engagement is hampered by the absence of a measure of classroom-level engagement. Literature has suggested that engagement may have 3 dimensions--affective, behavioral, and cognitive. No existing engagement scales measure all 3 dimensions at the classroom level. The Classroom Engagement Inventory (CEI) was…

Background: We evaluated the satisfaction and improvement in learning outcomes of students taking a distance course in Public Health facilitated by the Institute for Preventive Medicine and Public Health at the Hanoi Medical University and the State University of New York at Albany. Methods: A total of 36 students participated in pre- and…

Research Findings: Children's early academic achievement is supported by positive social and behavioral skills, and difficulties with these skills frequently gives way to underachievement. Social and behavioral problems often arise as a product of parent-child interactional patterns and environmental influences. Few studies have examined the role…

Screening of students at risk for antisocial behaviors in school is an essential step in the implementation of evidence-based supports for academic, behavioral, and social domains at the first sign of concern. This study examined the measurement properties of a free-access systematic behavior screening tool: the Student Risk Screening Scale…

A screening instrument used to identify young children at risk for behavioral and emotional difficulties, the Behavioral and Emotional Screening System Teacher Rating Scale-Preschool was examined. The Rasch Rating Scale Method was used to provide additional information about psychometric properties of items, respondents, and the response scale.…

The purpose of this study was to explore the effects of aesthetic science activities on improving elementary school at-risk families' children's positive thinking, attitudes toward science, and decreasing their anxiety about learning science. Thirty-six 4th-grade children from at-risk families volunteered to participate in a 12-week intervention…

Students' motivation is known to be influenced by both internally referenced and externally referenced factors. Internally referenced factors include self-processes (sense of competence and affect), whereas externally referenced factors include significant others (parents, peers and teachers). Using the Facilitating Conditions Questionnaire, the…

Numerous e-learning 2.0 studies have advocated the use of social networking sites for educational purposes, but only a few of them have observed social networking sites as an instrument for specific learner skill development. This paper discusses a study which addresses the motivation and challenges associated with the introduction of the social…

Identifying and understanding the foundational skills children need to participate effectively in formal schooling is an important objective for research in early childhood education. One component of school readiness is cognitive self-regulation (CSR). The question this study addresses is how to assess CSR with prekindergarten-aged children in a…

SDL (self-directed learning) now is offered as an alternative form for learning and teaching approach. SDL initially has developed in the field of adult learning. The question that may rise is whether SDL is applicable for younger ages. This study intended to generate a reliable and valid translation of a recently released instrument to measure…

Report cards are the primary way that teachers, students, and parents communicate about student achievement in the classroom. Although many school districts develop rubrics to guide teacher grading practices, most research finds that in reality, grades represent a hodgepodge of factors that vary across teachers and across school systems. The…

Increasing women's participation in the fields of science, technology, engineering and mathematics (STEM) can promote a healthy economy by ensuring a diverse and well-qualified STEM workforce, not only in the quantity of females in the workforce, but diversity in thinking and creativity. It will also send a positive message to young women about…

The purpose of this study was to identify the leadership competencies and characteristics that are "preferred" by student affairs administrators, and to compare these preferences across generations to determine if there were any differences. The term "preferred" was used to indicate that the study asked respondents to assign a value or a level of…