Teaching traditional art forms in schools and the community has proven an effective way of ensuring the transmission of traditional culture. But due to the lack of valid and normative assessment guidance, the assessments of Cantonese operatic singing are still developing, impairing the instructiveness in its teaching and learning and restraining…

Beliefs about relative academic performance may shape college major choice and explain gender gaps in STEM, but little causal evidence exists. To test whether these beliefs are malleable and salient enough to change behavior, I run a randomized experiment with 5,700 undergraduates across seven introductory STEM courses. Providing relative…

This study investigated whether 2- to 6-year-old children exhibit a response bias to questions pertaining to the results of sharing objects that should attract their interest. An experimenter distributed four objects between herself/himself and a child, equally or unequally (more to the child or more to the experimenter) and asked the child yes-no…

In test security analyses, answer copying, collusion, and the use of a shared brain dump site can be detected by checking similarity between item response strings. The similarity, however, can possibly be contaminated by aberrant data resulted from careless responding or rapid guessing. For example, some test-takers may answer by repeating a…

Previous research has shown that increasing the size of incentives can increase response rates for probability-based, cross-sectional surveys. However, the effects of incentives on web panels have not been extensively studied. We sought to answer the question: What is the effect of larger, postpaid incentives on (1) response, (2) data quality, and…

A trigger warning is an early notification of any subject matter which might be considered traumatizing for the audience. It has been particularly common in university lectures and reading lists, and is either issued verbally prior to lectures or presentations, or is part of the syllabus. Trigger warnings have been enormously controversial.…

Teacher accountability and school climate are widely discussed in present-day education. There are many aspects that fold into the constructs of the teacher evaluation process as well as theories that attempt to provide clarity on building and maintaining school climate. The purpose of this quantitative study was to examine the association between…

Attitude scales are an important component of educational and psychological research. One consideration when seeking to make valid inferences from attitudinal data is the issue of the degree to which response options can be assumed to have equal intervals. Many response options on attitudinal measures may produce ordinal-level data rather than…

Although there is an interest in elevating youth voice within school settings, schools remain unprepared for the wide range of expression that may be included in soliciting youth voices, preferring polite expressions over overtly emotional or negative feelings expressed about school. This case study examines boundary setting in a youth voice…

Forced-choice questionnaires have been proposed to avoid common response biases typically associated with rating scale questionnaires. To overcome ipsativity issues of trait scores obtained from classical scoring approaches of forced-choice items, advanced methods from item response theory (IRT) such as the Thurstonian IRT model have been…

Mentoring is an important part of academic life, and is crucial in the relationship between advisor and advisee. This essay lays out what characteristics are most important to sustaining a solid mentoring relationship, based on the author's personal experiences. The characteristics highlighted include trust, candour, responsiveness, time,…

Emotions play a significant part in students' learning experiences within complex educational environments. However, the impact of emotional experiences on effective learning is not straightforward. For example, being confused during learning may be perceived as an adverse event. There is, however, considerable research evidence suggesting that…

Although mastering the art of learning how to learn is considered one of the most important skills for young people, few teens know the basics of how to best learn something. And teachers rarely receive training in how to helps students become successful learners. The author describes seven well-supported techniques for learning anything that…

Single-best answers to multiple-choice items are commonly dichotomized into correct and incorrect responses, and modeled using either a dichotomous item response theory (IRT) model or a polytomous one if differences among all response options are to be retained. The current study presents an alternative IRT-based modeling approach to…

In five experiments, we examined the conditions under which participants remembered true and false information given as feedback. Participants answered general information questions, expressed their confidence in the correctness of their answers, and were given true or false feedback. In all five experiments, participants hyper'corrected' when…