Poor instruction has been cited as a primary cause of attrition from STEM majors and a major obstacle to learning for those who stay [Seymour and Hewitt [1997]. Talking about leaving: Why undergraduates leave the sciences. Boulder, CO: Westview]. Using a double-blind design, this study tests the hypothesis that the lack of explicit instructions in…

The primary purpose of the study was to examine methodological issues in investigations of the relative effects of schooling and age on school performance. One means of separating these 2 effects involves the use of a between-grade regression discontinuity approach. However, amongst other things, this approach is based on assumptions concerning…

This paper seeks to examine the quality and equality of basic education of Hong Kong based on the first three cycles of the Program for International Student Assessment (PISA). Results from these three assessments suggested that the Hong Kong students have an outstanding performance in mathematics, science and reading. In particular, the…

Marsh's (1986) Internal/External Frame of Reference (I/E) model posits a paradoxical pattern of relations between distinct school subjects, for example, math and verbal. (1) A high math achievement contributes to a positive math self-concept, and a high verbal achievement contributes to a positive verbal self-concept. (2) A high math achievement…

The study examined the effects of gender, socio-economic status and school location, on Nigerian students performance in Integrated Science. The method used for the study was a three variable analysis of variance experimental design consisting of three independent variables at two levels each and one dependent variable. Six hundred junior…

This paper examines the role of prior knowledge in first year performance of undergraduate chemistry, considering specifically the context of general student aptitude. Statistical testing shows that there were significant differences between the mean scores of students who have and those who have not prior knowledge of chemistry in semester tests…

Purpose: The purpose of this case study is to outline the challenges facing industry and educational institutions in educating and training instrument engineers against a backdrop of declining interest by secondary school students in mathematics and physics. This case study cites the experience and strategies of the Kentz Group and Cork Institute…

Almost every time the results of an international test of student achievement are released to the world, the reaction among the American public and policymakers is like that of a parent whose child just brought home a disappointing report card. Elected officials and academic experts question where U.S. students fell short: Was it their curriculum,…

Prior research has demonstrated gaps in the academic success of college student subgroups defined by race/ethnicity, income, and gender. We studied trends over time in the success of students in these subgroups in particular first-year college courses: English Composition I, College Algebra, social science courses, and Biology. The study is based…

TIMSS (Trends in International Mathematics and Science Study) is an international assessment of mathematics and science at the fourth and eighth grades that has been conducted every four years since 1995, with the most recent assessment in 2011. PIRLS (Progress in International Reading Literacy Study) is an international assessment of reading…

This study sought to compare a data-rich learning (DRL) environment that utilized online data as a tool for teaching about renewable energy technologies (RET) to a lecture-based learning environment to determine the impact of the learning environment on students' knowledge of Science, Technology, Engineering, and Math (STEM) concepts related…

The BioBridge Professional Development model was created to bring current and relevant science into the high school classroom. The purpose of this intervention was to connect teachers with relevant science and to create innovative, hands-on activities that engage students, with the goal of increasing student interest in STEM careers. To this end,…

Despite the proliferation of women in higher education and the workforce, they have yet to achieve parity with men in many of the science, technology, engineering, and math (STEM) majors and careers. The gap is even greater in the representation of women from lower socioeconomic backgrounds. This study examined pre-college intervention strategies…

Last year, Hispanic and African American high school graduates met ACT's College Readiness Benchmarks in English, reading, mathematics, and science at substantially lower rates than did Asian and White graduates. For example, the rate of White graduates who were college ready in English (77%) was twice that of their African American peers (35%).…

Science education reform and state testing accountability call upon principals to become instructional leaders in science. Specifically, elementary school principals must take an active role in science instruction to effectively improve science education for all students including English Language Learners. As such, the research questioned posed…