The relationship between self-efficacy (self-confidence) and anxiety levels, and the use of Human Patient Simulations (HPS) as a teaching-learning strategy, has not been sufficiently studied in the area of clinical nursing education. Despite the evidence in the literature indicating that HPS increases self-efficacy/self-confidence and decreases…

This study explored how avid users of "Second Life" ("SL") experience and make meaning of informal learning activities in virtual art museums and similar cultural spaces through their avatars. While recent literature has laid the groundwork for studying student engagement and formal learning, the lacuna of research bound by the…

The purpose of the study was to develop a better understanding of the allocation of resources used to improve student learning outcomes in three middle schools within a Charter Management Organization (CMO). The three middle schools that participated in the study have similar demographics and serve students in low socio-economic areas of Los…

With just a few materials, building a paper model of the International Space Station (ISS) can become an excellent group, troop, or class project. This publication contains a brief overview of the ISS, its parts, the science that occurs on board, instructions, and extensions for an interdisciplinary technology experience. Discover more about the…

Academic resilience has been widely researched in traditional and online educational settings, but it has not been sufficiently studied in three-dimensional (3D) virtual learning environments (VLEs). This inferential research used multiple regression to quantitatively investigate the extent to which psycho-educational factors including academic…

The "Technology Outlook for Latin American Higher Education 2013-2018: An NMC Horizon Project Regional Analysis" was released as a collaborative effort between the New Media Consortium (NMC), the Centro Superior para la Enseñanza Virtual (CSEV), and Virtual Educa. This report -- published both in Spanish and English -- will inform…

Many capstone strategic management courses use computer-based simulations as core pedagogical tools. Simulations are touted as assisting students in developing much-valued skills in strategy formation, implementation, and team management in the pursuit of superior strategic performance. However, despite their rich nature, little is known regarding…

The need to endow marketing graduates with skills relevant to employability grows ever more important. Marketing math and elementary financial understanding are essential employability skills, particularly given the contemporary emphasis on marketing metrics, but the evidence is that marketing graduates are often relatively weak in such skills.…

The study examined the effects of two different instructional interventions as support for scientific discovery learning using computer simulations. In two well-known categories of difficulty, data interpretation and self-regulation, instructional interventions for learning with computer simulations on the topic "ecosystem water" were developed…

The proposed paper studies the bias in the two-stage least squares, or 2SLS, estimator that is caused by the compliance-effect covariance (hereafter, the compliance-effect bias). It starts by deriving the formula for the bias in an infinite sample (i.e., in the absence of finite sample bias) under different circumstances. Specifically, it…

This evaluation report addresses the implementation, utility, and feasibility of SimScientists' simulation-based assessments for middle school science classrooms, with particular attention to the use of accommodations available in the program. Data were collected from a convenience sample of five schools and eight teachers across three states…

The Non-Equivalent groups with Anchor Test equating (NEAT) design is a widely used equating design in large scale testing that involves two groups that do not have to be of equal ability. One group P gets form X and a group of items A and the other group Q gets form Y and the same group of items A. One of the most commonly used equating methods in…

Performance assessments rely on the expert judgment of raters for the measurement of the quality of responses, and raters unavoidably introduce error in the scoring process. Defined as the tendency of a rater to assign higher or lower ratings, on average, than those assigned by other raters, even after accounting for differences in examinee…

Testing programs often use multiple test forms of the same test to control item exposure and to ensure test security. Although test forms are constructed to be as similar as possible, they often differ. Test equating techniques are those statistical methods used to adjust scores obtained on different test forms of the same test so that they are…

The objective of this research was to determine the robustness and statistical power of three different methods for testing the hypothesis that ordinal samples of five and seven Likert categories come from equal populations. The three methods are the two sample t-test with equal variances, the Mann-Whitney test, and the Kolmogorov-Smirnov test. In…