Pearson's correlation is widely used to test for an association between two variables and also forms the basis of several multivariate statistical procedures including many latent variable models. Spearman's [rho] is a popular alternative. These procedures are compared with ranking the data and then applying the inverse normal transformation, or…

A frequent criticism of exploratory factor analysis (EFA) is that it does not allow correlated residuals to be modelled, while they can be routinely specified in the confirmatory (CFA) model. In this article, we propose an EFA approach in which both the common factor solution and the residual matrix are unrestricted (i.e., the correlated residuals…

Modelling roles of mathematics in physics has proved to be a difficult task, with previous models of the interplay between the two disciplines mainly focusing on mathematical modelling and problem solving. However, to convey a realistic view of physics as a field of science to our students, we need to do more than train them to become fluent in…

Developmental researchers commonly utilize longitudinal data to decompose reciprocal and dynamic associations between repeatedly measured constructs to better understand the temporal precedence between constructs. Although the cross-lagged panel model (CLPM) is commonly used in developmental research, it has been criticized for its potential to…

As interest increases in the educational quality of higher education institutions (HEIs), less is known about how the mergers and acquisitions (M&As) of these HEIs affect educational quality. In this study, we investigate the association of M&As on the educational quality of HEIs and the role of institutional incentives in this relation.…

The central question of this paper is whether and how, from a virtue ethical perspective, teacher modelling and student emulation hang together in moral education. This matters, because philosophers have often focussed either on the moral psychology of emulation or on modelling as a moral educational method, neglecting the interplay between the…

The majority of instructional design models have directed focus on instructional design activities such as analysis, design, development, implementation, and evaluation. Criticisms regarding instructional design models have suggested that the use of these models provides instructional designers with a limited view of the design environment. This…

Given the simultaneous rise in time-to-graduation and college GPA, it may be that students reduce their course load to improve their performance. Yet, evidence to date only shows increased course loads "increase" GPA. We provide a mathematical model showing many unobservable factors -- beyond student ability -- can generate a positive…

Even though agent-based modelling is seen as committing to a mechanistic, generative type of causation, the methodology allows for representing many other types of causal explanations. Agent-based models are capable of "integrating" diverse causal relationships into coherent causal mechanisms. They mirror the crucial, multi-level…

This article explores the similarities between humanistic (and existential) psychotherapy, represented here by the ideas of Viktor Frankl, Erich Fromm and Irvin Yalom, and Acceptance and Commitment Therapy (ACT). Despite the ongoing dialogue between both therapies during the last decade, regarding both their convergences and divergences, there is…

Causal analyses typically focus on average treatment effects. Yet for substantive research on topics like inequality, interest extends to treatments' distributional consequences. When individuals differ in their responses to treatment, three types of inequality may result. Treatment may shape inequalities between subgroups defined by pretreatment…

Many studies suggest a relationship between education and political participation, but only some address causality. We add to this by re-examining the German case. For identification, we exploit an exogenous increase in compulsory schooling, and use data from the National Educational Panel Study (NEPS). The data enable analyses that do not rely…

One common score reported from diagnostic classification assessments is the vector of posterior means of the skill mastery indicators. As with any assessment, it is important to derive and report estimates of the reliability of the reported scores. After reviewing a reliability measure suggested by Templin and Bradshaw, this article suggests three…

In this review, findings from studies investigating gender differences in spatial ability, math anxiety, and math achievement, the relationship between spatial ability and math anxiety, between spatial ability and math achievement, and between math anxiety and math achievement are synthesized. As a result of this synthesis, a sequential mediation…

Samuel Bowles and Herbert Gintis's "Schooling in Capitalist America," a classic book in the field of education, has become more influential in the last twenty years than it was during the first several years following its publication. Interestingly, however, there are some widespread misconceptions about the book. In this paper, Jianguo…