The purpose of this study was to investigate the relationship between levels of implementation of Tomlinson's (2015) differentiated instruction and students' disruptive classroom behaviors. This is an area of research that has not been previously explored. Tomlinson's differentiated instruction is a process of teaching in which each student's…

This study focused on how two algebraic concepts- equality and variable- predicted 8th grade students' equation solving performance. In this study, predictive design as a correlational research design was used. Randomly selected 407 eight-grade students who were from the central districts of a city in the central region of Turkey participated in…

The present study examined the relationship between school absenteeism severity and specific clinical and family variables in middle and high school youth aged 11-19 years recruited from two truancy settings. School absenteeism severity was defined as a percentage of full school days missed from the current academic year at the time of assessment…

The number of jobs in science, technology, engineering, and math (STEM) is growing rapidly and is expected to increase by approximately 1 million in the United States between 2012 and 2022 (Vilorio, 2014). People of many racial/ethnic minorities, however, including Hispanic people, are underrepresented among recipients of STEM degrees and among…

Regional Educational Laboratory Southwest conducted this literature review to identify malleable factors that can be measured in K-12 settings and that predict students' postsecondary science, technology, engineering, and math (STEM) success (defined as enrolling in, persisting in, and completing a postsecondary STEM major or degree), particularly…

This study investigates how teachers' perceptions of school environment factors, teaching efficacy, teacher stress and job satisfaction, and to determine whether gender was a differentiating factor. A total of 387 Vietnamese junior high school teachers completed one questionnaire for four sections about school-level environment, teaching efficacy,…

For at least the last century researchers have advocated the use of student confidence as a form of educational assessment and the growth of online and mobile educational software has made the implementation of this measurement far easier. The following short paper discusses our first study of the dynamics of student confidence in an online math…

This study sought to determine if there is a relationship between students' scores on the eighth-grade Indiana State Test of Education Progress Plus (ISTEP+) exam and success on Indiana's Algebra End-of-Course Assessment (ECA). Additionally, it sought to determine if algebra success could be significantly predicted by the achievement in one or…

This study examined mathematics achievement growth of students without disabilities (SWoD) and students with learning disabilities (LD) and tested whether growth and LD status interacted with student demographic characteristics. Growth was estimated in a statewide sample of 79,554 students over Grades 3 to 7. The LD group was significantly lower…

This study examined longitudinal relationships between depressive symptoms and use of alcohol, cigarettes, and illicit substances among adolescents, addressing methodological limitations and potential confounding in the extant literature. The sample comprised adolescents who were surveyed in Grades 6 (n = 916), 9 (n = 804), and 11 (n = 791).…

In 2 experiments the authors investigated whether assigning a perspective to middle school students prior to reading a long informational text would improve their reading comprehension. Pretest-posttest control group designs were employed in both experiments, in Experiment 1 (n = 146 fifth- and sixth-grade students) and in Experiment 2 (n = 83…

This quasi-experimental study aims to investigate the documentary films' influence on 8th grade students' nature of science views. The study's participants were 113 8th grade students from two different schools taught by two different teachers. The study was completed over a 6-week period, during which topics related to "Cell Division and…

This study compares the inquiry competence of the 8th-grade students participating in the science and environmental education program GLOBE in the Czech Republic with a sample of students of the same age not participating in the program from the Slovak and Czech Republics. Inquiry competence is analyzed as a set of variables representing students'…

School choice policies, such as charter schools and vouchers, are in part designed to induce competition between schools. While several studies have examined the impact of private school competition on public schools, few studies have explored school leaders' perceptions of private school competitors. This study examines the extent to which public…

Middle school students who struggle in reading are likely to also experience difficulty in their other subjects in school. A variety of reading intervention programs exist for schools to utilize to increase reading comprehension. The Scholastic READ 180 program is used as part of this study. This small, focused study of 160 students examined the…