In his book "World-Centred Education," Biesta discusses two themes fundamental for the emergence of subjectivity as a desirable existential humane state of being and for an education that aims to achieve it. The first theme is about freedom and the importance of distancing education and teaching from any act of objectifying students. The…

The Gini index is probably the most commonly used indicator to measure inequality. For continuous distributions, the Gini index can be computed using several equivalent formulations. However, this is not the case with discrete distributions, where controversy remains regarding the expression to be used to estimate the Gini index. We attempt to…

Network meta-analysis combines direct and indirect evidence to compare multiple treatments. As direct evidence for one treatment contrast may be indirect evidence for other treatment contrasts, biases in the direct evidence for one treatment contrast may affect not only the estimate for this particular treatment contrast but also estimates of…

Recent years have seen the development of many novel scoring tools for disease prognosis and prediction. To become accepted for use in clinical applications, these tools have to be validated on external data. In practice, validation is often hampered by logistical issues, resulting in multiple small-sized validation studies. It is therefore…

Missingness due to not-reached items and omitted items has received much attention in the recent psychometric literature. Such missingness, if not handled properly, would lead to biased parameter estimation, as well as inaccurate inference of examinees, and further erode the validity of the test. This paper reviews some commonly used IRT based…

Meta-analyses can be compromised by studies' internal biases (e.g., confounding in nonrandomized studies) as well as publication bias. These biases often operate nonadditively: publication bias that favors significant, positive results selects indirectly for studies with more internal bias. We propose sensitivity analyses that address two…

In this essay, I explore how cognitive bias, rather than racial or ethnic bias, may inhibit the ability of school psychologists to advance social justice through research and practice. I begin with the argument that tests advance the cause of social justice because they define problems (i.e., disparities among groups) in objective, measurable…

This study investigates how quantifiers are used strategically to serve different argumentative goals. We report two experiments on how English speakers describe the results of school exams when being instructed to frame their descriptions either as a good or bad outcome. Experiment 1 shows that participants have clear preferences for specific…

Teachers' judgements and interactions may be influenced by the backgrounds of their students, yet research shows that they may be reluctant to accept evidence relating to such biases. We investigated teachers' perceptions of their own and others' biases and explored whether a brief self-affirmation manipulation--which tends to reduce defensive…

In this essay, music education is conceptualized as a game or performance within The Game, the "pervasive atmosphere" (Fisher 2009) of neoliberal capitalism, which inevitably shapes scholarship, practice, and policy. Even people who strive to see music education for what it really might be (e.g., those researching and promoting social…

Unpleasant affect fades faster than pleasant affect, and this phenomenon is referred to as the fading affect bias (FAB). The FAB is moderated and mediated by many variables, including rehearsal and memory specificity, and researchers have emphasized the importance of memory for the FAB, but research has not evaluated the link of the FAB to…

Clinical reasoning is widely used among several medical professionals and personnel to diagnose conditions to streamline the treatment process in an effective manner. Researchers have explored clinical reasoning in nursing literature and the medical profession, however, have not been explored in counselor education despite counselors being one of…

Metamemory monitoring, study behavior, and memory are presumably causally connected. When people misjudge their memory, their study behavior should be biased accordingly. Remedying "metamemory illusions" should debias study behavior and improve memory. One metamemory illusion concerns source memory, a critical aspect of episodic memory.…

There have been dozens of papers published on the misrepresentation of psychological studies and theories (e.g., omitting criticisms) presented in introductory textbooks. Authors of these papers have offered numerous explanations for the errors including limited space for covering criticisms and the desire among textbook authors to…

There is growing consensus that selection history strongly guides spatial attention and is distinct from current goals and physical salience. Here, we focused on target-location probability cueing: when the target is more likely to appear in one region, search performance gradually improves for targets appearing in that region. Probability cueing…