Informal science education institutions have been identified as critical participants in helping students succeed in science by working in collaboration with school systems across the country. The results of one such collaboration, the Urban Advantage (UA) program found that participation in UA improved student achievement, on average, by 0.6…

The World Bank 2007 TIMSS Video Study provided a distinctive insight into the practices of the Indonesian classroom and identified key strengths and weaknesses of current teaching. This investigation considered this evidence in the development of a structured lesson design that specifically addressed the instructional practices of the teaching and…

The most sweeping federal education law in decades, the No Child Left Behind (NCLB) Act, requires states to administer standardized exams and to punish schools that do not make Adequate Yearly Progress (AYP) for the fraction of students passing these exams. While the literature on school accountability is well-established, there exists no…

Biochemistry is a challenging subject because student learning depends on the application of previously learned concepts from general chemistry and biology to new, biological contexts. This article describes the development of a multiple-choice instrument intended to measure five concepts from general chemistry and three from biology that are…

This study examined the effectiveness of an ACT intervention course developed for high school juniors at Anderson County High School during the 2011-2012 school year. This study compared the ACT composite test scores of the treatment group to the ACT composite test scores of the control group by using their PLAN scores as a baseline, to determine…

There are many advantages supporting the use of computers as an alternate mode of delivery for high stakes testing: cost savings, increased test security, flexibility in test administrations, innovations in items, and reduced scoring time. The purpose of this study was to determine if the use of computers as the mode of delivery had any…

The Trends in International Mathematics and Science Study (TIMSS) is a comparative assessment of the achievement of students in many countries. In the present study, a rigorous independent evaluation was conducted of a representative sample of TIMSS science test items because item quality influences the validity of the scores used to inform…

Many American authors expressed their concern that US competitiveness in science, technology, engineering, and mathematics (STEM) is losing ground. Using the Trends in International Mathematics and Science Study (TIMSS) 2007 data, this study investigated how academic self-concept and instrumental motivation influence science test performance among…

Studies of high-school science course sequences have been limited primarily to a small number of site-specific investigations comparing traditional science sequences (e.g., Biology-Chemistry-Physics: BCP) to various Physics First-influenced sequences (Physics-Chemistry-Biology: PCB). The present study summarizes a five-year program evaluation…

Inquiry-based curricula are an essential tool for reforming science education yet the role of the teacher is often overlooked in terms of the impact of the curriculum on student achievement. Our research focuses on 22 teachers' use of a year-long high school urban ecology curriculum and how teachers' self-efficacy, instructional practices,…

Informal learning environments often host teachers for learning opportunities, but little is known about the impact of these experiences on teacher professional development (PD). This article describes a unique collaborative PD experience between zoological park personnel and university faculty, examining the impact on teacher content knowledge,…

The relationship between students' family background and achievement is often seen as an important topic in regard to equality and equity of educational provision. The results of various education studies show that the family background of students correlates with students' academic achievement at school. This paper focuses on the measurement of…

My dissertation consists of three chapters that focus on the economics of education. In particular I look at public school financing, gender discrimination in advising, and the effectiveness of out-of-school-time programs for disadvantaged schools. The first chapter analyzes the effect of an extremely large funding shock on Wyoming public schools…

This article reports a case study that described and analyzed the changes in the Danish school culture induced and encouraged by the Programme for International Student Assessment (PISA) results. The educational policy and reforms that were temporally connected with the publication of the PISA 2000 results are outlined and the related…

Just as elementary students enter the science classroom with prior knowledge and experiences, so do preservice elementary teachers who enter the science methods classroom. Elementary science methods instructors recognize the challenges associated with preparing teachers for the science classroom. Two of these challenges include overcoming limited…