Developing leaders for a diverse democracy is an increasingly important aim of higher education and social justice is ever more a goal of leadership education efforts. Accordingly, it is important to explore how dominant leadership models, as blueprints for student leadership development, account for and may unwittingly reinforce systems of…

Purpose: The paper aims to provide empirical evidence on whether the identification of the teacher as a role model is truly a key factor in improving students' entrepreneurial competencies and intention. Design/methodology/approach: Data were obtained from a survey of 387 university students enrolled in an entrepreneurship course, who were asked…

Due to the unprecedented growth in available data collected by e-learning platforms, including platforms used by massive open online course (MOOC) providers, important opportunities arise to structurally use these data for decision making and improvement of the educational offering. Student retention is a strategic task that can be supported by…

Instructors in the Medical Laboratory Science (MLS) program at Vanderbilt University Medical Center (VUMC) work within the Diagnostic Laboratories and volunteer as adjunct instructors for the educational program. Instructors do not receive training when they assume this role and must learn how to teach while actively creating and modifying…

With the prevalence of missing data in social science research, it is necessary to use methods for handling missing data. One framework in which data with missing values can still be used for parameter estimation is the Bayesian framework. In this tutorial, different missing data mechanisms including Missing Completely at Random, Missing at…

Teaching quality has long been a critical issue concerned by both educators and researchers in higher education. Many studies have proved that peer review of teaching (PRT), as one subtype of educational evaluation, can be an effective means to improve faculty teaching practices. This study aims to examine how PRT works to improve teaching quality…

Applied researchers faced with limited resources can utilize planned missing designs by incorporating missing data into their research design to collect more and higher quality data compared to a conventional experimental design. Two-method measurement planned missing designs (TMM-PMD) are a type of planned missing design whereby researchers…

Once research questions are posed, researchers must answer many a priori questions regarding research design before analysis can be performed and any conclusions can be made, including sample selection criteria, data collection method, model specification, analysis and estimation technique. The choices made by researchers along this forking path…

A recent phenomenon within the Deaf Indonesian communities brings up the debate of capitalization to the forefront; here the issue is of capitalizing "Tuli", which appears to reflect Western Deaf tradition's influence, instead of using "tuli". This issue led to this study on Tuli Indonesian identity. The data is based on the…

Recently, Bayesian diagnostic classification modeling has been becoming popular in health psychology, education, and sociology. Typically information criteria are used for model selection when researchers want to choose the best model among alternative models. In Bayesian estimation, posterior predictive checking is a flexible Bayesian model…

We evaluate the feasibility of estimating test-score growth with a gap year in testing data, informing the scenario when state testing resumes after the 2020 COVID-19-induced test stoppage. Our research design is to simulate a gap year in testing using pre-COVID-19 data--when a true test gap did not occur--which facilitates comparisons of…

The purpose of this research note is to introduce a latent growth curve reconstruction approach based on the Tabu search algorithm. The approach algorithmically enables researchers to optimally determine at both the individual and the group levels the order of the polynomial needed to represent the latent growth curve model. The procedure is…

The acid-catalyzed dehydration of regioisomeric methylcyclohexanols is a classic organic chemistry experiment featured in a variety of laboratory textbooks and literature. The mechanistic details of this reaction have received an inconsistent and occasionally inaccurate treatment, wherein the reaction has been described as a mix of E1, E2-like,…

A procedure for evaluating the average R-squared index for a given set of observed variables in an exploratory factor analysis model is discussed. The method can be used as an effective aid in the process of model choice with respect to the number of factors underlying the interrelationships among studied measures. The approach is developed within…

The short time frame associated with rapid reviews can be challenging for researchers conducting qualitative evidence synthesis. In these circumstances a Best-Fit Framework Synthesis, drawing upon existing theory and/or research, may be conducted to rapidly make sense of qualitative evidence. This article discusses a "Rapid Best-Fit"…