The objective of this paper is to discuss aspects of high school students' learning of probability in a context where they are supported by the statistical software R. We report on the application of a teaching experiment, constructed using the perspective of Gal's probabilistic literacy and Papert's constructionism. The results show improvement…

The most recent publication of the "National Standards and Guidelines for Physical Education Teacher Education" (National Association for Sport and Physical Education [NASPE], 2009) requires physical education teacher education (PETE) programs to demonstrate that teacher candidates display both tactical knowledge and physical competence.…

In part, because many planned organizational improvements fall short of their intended goals, higher education administrators have not been able to promote sustained improvements. Most university leaders have been promoted into leadership roles without experience and training to enable them to foresee and address unintended outcomes of their…

Internationally there is concern that many science teachers do not address socioscientific issues (SSI) in their classrooms, particularly those that are controversial. However with increasingly complex, science-based dilemmas being presented to society, such as cloning, genetic screening, alternative fuels, reproductive technologies and…

The Model My Watershed (MMW) application, and associated curricula, provides students with meaningful opportunities to connect conceptual understanding of watersheds to real-world decision making. The application uses an authentic hydrologic model, TR-55 (developed by the U.S. Natural Resources Conservation Service), and real data applied in…

Inspired by real-life events, this case describes the dilemma of a novice assistant principal who must balance her role as an administrator at her high school campus where a cousin's son, Eddie, recently enrolled and is proving to be disruptive the first month of school. Troubled by questions of ethics and loyalty, the issue is complicated after…

A Response-to-Intervention (RTI) model of educational service delivery is a multi-tiered, preventative approach designed to meet the educational and behavioral needs of all learners. While the New York State (NYS) Department of Education has mandated the use of this model in grades K-4, the extent to which RTI competencies are taught within…

This study examines a cross-sectional structural equation model of participation in youth activities, neighborhood adult support, individual decision making skills, and delinquent behavior in urban middle school youths (n = 2611). Results indicate extracurricular activity participation had both direct and indirect associations with delinquent…

I address two issues that were inspired by my work on the Dutch Committee on Tests and Testing (COTAN). The first issue is the understanding of problems test constructors and researchers using tests have of psychometric knowledge. I argue that this understanding is important for a field, like psychometrics, for which the dissemination of…

With the advent of school-based management, citizen committees in low-income countries or areas are often expected to oversee the functioning of schools, health centres, and other community resources. However, studies of their effectiveness show mixed results. Though members of such committees may be able to repair buildings, they often cannot…

This article examined the ability of young children to adapt their trust in testimony in relation to the strength of their prior knowledge across 2 cultures and 2 age groups. Kindergartners and second graders in the United States and Hong Kong (N = 128) viewed pictures of objects and made category judgments about each object: first, in the…

The purpose of this study was to develop a research-based model for designing and deploying instructional narratives based on principles derived from narrative theory, development theory, communication theory, learning theory and instructional design theory to enable adult learning and retention and the effective transfer of that retained learning…

In this study, a spreadsheet-based visualized Mindtool was developed for improving students' learning performance when finding relationships between numerical variables by engaging them in reasoning and decision-making activities. To evaluate the effectiveness of the proposed approach, an experiment was conducted on the "phenomena of climate…

In many competitive sports, players try to deceive their opponents about their behavioral intentions by using specific body movements or postures called fakes. For example, fakes are performed in basketball when a player gazes in one direction but passes or shoots the ball in another direction to avert efficient defense actions. The present study…

The career concern differences between undecided and decided college students (N = 223) are examined. Undecided college students (n = 83) reported lower career decision-making self-efficacy, higher incidences of negative career thoughts, and more career decision-making difficulties than their decided peers (n = 143). Results reveal that undecided…