A cylinder rolling down an inclined board is a commonly seen and interesting object to study and it is also easy to experiment with and model. Following what has become a popular practice, we use smartphones to measure the angular acceleration of a cylinder rolling down a plane of different inclining angles. The friction force deviates from the…

When testing a statistical mediation model, it is assumed that factorial measurement invariance holds for the mediating construct across levels of the independent variable X. The consequences of failing to address the violations of measurement invariance in mediation models are largely unknown. The purpose of the present study was to…

Bayesian confirmatory factor analysis (CFA) offers an alternative to frequentist CFA based on, for example, maximum likelihood estimation for the assessment of reliability and validity of educational and psychological measures. For increasing sample sizes, however, the applicability of current fit statistics evaluating model fit within Bayesian…

Simulation, the use of trained actors as simulated clients, has gained empirical support as an effective teaching and assessment method in social work education. The associated costs involving the use of live simulation, however, often pose a barrier and prevent less resourced schools from implementing this pedagogical approach in the classroom.…

Diagnostic classification models (DCMs, also known as cognitive diagnosis models) hold the promise of providing detailed classroom information about the skills a student has or has not mastered. Specifically, DCMs are special cases of constrained latent class models where classes are defined based on mastery/nonmastery of a set of attributes (or…

Debriefing after high-fidelity simulation (HFS) is a critical element of the reflective process of simulation. Facilitator approaches, styles, and competence can influence the level of reflective thinking by final year undergraduate nurses. It is imperative that debrief facilitators focus on creating an enabling environment to cultivate reflective…

Factors that predict political party affiliation are of particular importance in research due to the wider implications in politics and policy making. Extending this line of work, the idea that creativity predicts party affiliation was tested using 2 conceptualizations of creativity: creative personality and creative ideation. Participants (N…

For a multiple-choice test under development or redesign, it is important to choose the optimal number of options per item so that the test possesses the desired psychometric properties. On the basis of available data for a multiple-choice assessment with 8 options, we evaluated the effects of changing the number of options on test properties…

The purpose of this study was to develop the Basic Literacy In Statistics (BLIS) assessment for students in an introductory statistics course, at the postsecondary level, that includes, to some extent, simulation-based methods. The definition of statistical literacy used in the development of the assessment was the ability to read, understand, and…

Research has shown that teaching science with a modeling-oriented approach, particularly with interactive simulations, will promote student engagement and understanding. To date, many interactive simulations have been developed and adopted for classroom practices. The purpose of this study was to explore secondary school science teachers'…

The value of simulations in the classroom is well established, and there are numerous publications that feature specific role-play exercises that can readily be introduced into the classroom. Frequently, however, instructors would like to design their own simulations to fit their specific learning objectives for a class, but don't know where to…

The conceptual model proposed for this study incorporates the characteristics of teamwork, psychological safety and learning behaviors. These characteristics are considered vital to effective interprofessional (IP) collaboration in health care that influences the development of team synergistic knowledge plus enhanced group performance. Team…

Little is known about the effectiveness of simulation in health professionals who are 'hands-off' practitioners such as, exercise physiologists. The aim of this study was to evaluate the effectiveness of using simulation, towards improving knowledge, confidence and experience in exercise physiology students. Fifty-two (M[subscript age]= 22 years)…

Autistic people experience social communication difficulties alongside specific memory difficulties than impact their ability to recall episodic events. Police interviewing techniques do not take account of these differences, and so are often ineffective. Here we introduce a novel Witness-Aimed First Account interview technique, designed to better…

Context: Standardized patients (SPs) are commonly used in health care education to teach and evaluate the skills of students. Although this has been a common practice among other health care programs, it is not currently a widespread practice among athletic training programs. Currently, limited information exists about the use of SPs as a teaching…