This study aimed to determine the cognitive process employed in problem-solving related to the concept of area conservation for seventh graders. Two students with different mathematical ability were chosen to be the subjects of this research. Each of them was the representative of high achievers and low achievers based on a set of area…

A science achievement model was separately investigated for students in low and high achieving schools (LAS and HAS) in Turkey. Then, gender differences based on variables that significantly contributed to each achievement model were investigated. The student-level variables that were under investigation for multiple regression analyses include…

This study examined the relationship between medical marijuana laws and student utilization rates, perceptions, and experiences. Participants were students in 37 states attending institutions of higher education. Students who went to college in states that adopted medical marijuana laws were more likely to use marijuana and experience academic and…

Physics and Mathematics are two deeply interlinked domains of Science. Mathematics is considered as the language in which the Physics theories are built by employing mathematical symbols and operations to make equations and representations in the world of Physics completely meaningful. In spite of being the backbone of Physics, the use of…

One of non-cognitive factors which has not been optimally explored in supporting academic achievement was self-disclosure. To overcome that problem, the purpose of this study is to examine the relation between students' self-disclosure to their parents and the mathematics score achievement in the Computer-Based National Exam (UNBK) program. This…

As struggling Australian students may not typically receive additional support beyond the mainstream English classroom, more needs to be understood about the staffing and resourcing challenges that may impede secondary English teachers seeking to support these students. Data from the 2019 "Supporting Struggling Secondary Literacy…

Purpose: In the domain of shadow education (private supplementary tutoring), Denmark and China may be placed at opposite ends of a spectrum. Denmark has a recently emerged, small, and high-cost sector that mostly serves low achievers, while China has a more industrialized sector with a long history and economies of scale. The paper juxtaposes the…

Secondary school teachers in Tanzania have been attempting to implement the inquiry-based science curriculum since 2005. This study is descriptive and was designed within the realms of a Type IV case-study design (Yin, R. K. 2014. "Case study research: Design and methods" 5th ed. SAGE) to investigate their concerns in dealing with this…

This research aimed to explore the upper-secondary school chemistry teachers' and students' conceptual structures of atomic structure by using multidimensional scaling. Atomic structure is considered to be one of the most difficult concepts in upper-secondary school chemistry course so that the conceptual structure regarding atomic structure held…

Teacher shortages disproportionally impact high need schools that can be hard to staff. However, effective teachers have an influential role in improving low-performing schools. Focusing on recruiting and retaining teachers to low-income and low-performing schools is crucial not only to closing achievement gaps, but also to ensuring that students…

Background: The Theory of Triadic Influence (TTI) provides a comprehensive framework for understanding adolescent substance use. Objectives: We examined mechanisms by which a TTI-guided social-emotional and character development program, "Positive Action" (PA), influences adolescent substance use. Study data come from the PA-Chicago,…

Value-added estimates of teachers' contributions to student achievement have been criticized for bias relating to the sorting of students to classrooms. More recently, research has raised the possibility that sorting leads to differences in practice evaluation ratings between teachers of more or less disadvantaged and/or higher- and…

With the continued emphasis on accountability for students, schools are working to increase the reading academic performance of their non-proficient students. Many remedial approaches fail to identify the individual strengths and weaknesses and tend to treat these students with a singular remedial focus on word identification (Allington, 2001). In…

Policymakers have long been infatuated with education reform (Berliner & Biddle, 1995; Stein, 2004), including at the state level (Lusi, 1997). Consistent with this longer tradition, the Nebraska State Legislature (a.k.a. the "Unicameral') passed Legislative Bill 438 (LB 438) in 2014, providing a statutory outline for a new education…

The aim of this case study was to investigate what happens in science classrooms when teaching is almost entirely based on the use of digital technology. Two secondary school science teachers participated, together with their seventh grade classes. Data were collected through eight observation sessions (altogether about 9.5 h) and 9 h of…