Informed study decisions are pivotal for student retention in higher online education. A self-assessment prior to enrolment has been proposed as a promising approach to enable informed decision-making and to build resources for retention. To determine whether such a self-assessment affects the decision-making process as intended, thorough and…

The Next Generation Science Standards describe students' proficiency in science in three dimensions: disciplinary core ideas (content), scientific practices, and crosscutting concepts. However, the field currently lacks high quality assessments that measure students' progress toward mastering scientific practices. In this dissertation, I developed…

With the advent of Web 2.0 media, there is a greater prevalence of science misinformation available to the public. This issue is particularly problematic for novices who often believe that science in the media is factual and objective, even though an expected outcome of secondary education is to develop students' abilities to critically evaluate…

In line with the growing interest in extending the diversity of CS students, we examined the performance of a unique group of students studying an introductory course in Digital logic: ultraorthodox Jewish men, whose previous education was based mostly on studying Talmud and who lacked a conventional high-school education. We used questions from…

This study examined the impact of teaching a planning strategy for planning argument-based written responses on the writing performance of ninth grade students in the context of social studies. The Self-Regulated Strategy Development (SRSD) model was used as an instructional framework to teach the planning strategy. Pre- and posttest writing…

Background: Studies have shown that students' knowledge of osmosis and diffusion and the concepts associated with these processes is often inaccurate. This is important to address, as these concepts not only provide the foundation for more advanced topics in biology and chemistry, but are also threaded throughout both state and national science…

This article reports a study of one high school senior's process of academic bullshitting as she wrote an analytic essay interpreting Shakespeare's "Much Ado about Nothing." The construct of bullshit has received little scholarly attention; although it is known as a common phenomenon in academic speech and writing, it has rarely been the subject…

The objective of the present investigation was to compare the adequacy of two cognitive models for predicting examinee performance on a sample of algebra I and II items from the March 2005 administration of the SAT[TM]. The two models included one generated from verbal reports provided by 21 examinees as they solved the SAT[TM] items, and the…

This article explores the reasoning employed by high school students to answer a set of multiple-choice history questions. The questions come from New York State's Global History and Geography Regents exam. The Regents exams, together with a particularly well-regarded and ambitious set of content standards, are the cornerstone of the state's…

Students with disabilities must meet many testing demands, given the current emphasis on accountability and state competency testing. The purpose of this project was to develop and field test a computerized program to teach the Test-Taking Strategy (Hughes, Schumaker, Deshler, & Mercer, 1988) to secondary-level students with disabilities. The…