Categorical data become increasingly ubiquitous in the modern big data era. In this dissertation, we propose novel statistical learning and inference methods for large-scale categorical data, focusing on latent variable models and their applications to psychometrics. In psychometric assessments, the subjects' underlying aptitude often cannot be…

I embarked upon this study with an interest in how one teacher educator supports pre-service teachers to recontextualize their literacy learning as they enacted the roles of both learner and future teacher in their education coursework. My research extends the current literature on modeling and feedback by examining the modeling and feedback given…

This article presents a comparative analysis of human rights education at the National Center for Civil and Human Rights in Atlanta, USA (NCCHR) and the Canadian Museum of Human Rights (CMHR) in Winnipeg. Specifically, what is analyzed is the role of emotion and memory in the construction of the exhibits and the impact on the visitor. The…

Having students write reflections has been shown to help teachers improve their instruction and students improve their learning outcomes. With the aid of Natural Language Processing (NLP), real-time educational applications that can assess and provide feedback on reflection quality can be deployed. In this work, we first evaluate various NLP…

In this piece, I argue that the marginalized status of ugliness in the field of aesthetics, particularly in aesthetic conversations in the broader field of curriculum, is indicative of an as-of-yet unexplored source for understanding our societal values. The fact that we do not talk about the ugly is reason to believe that there is…

Purpose: Recent studies have introduced new productive theoretical orientations to the vignette studies. There is not, however, sufficient analytical discussion on how the vignettes can be used in qualitative interviews for different functions. The paper aims to discuss this issue. Design/methodology/approach: Whatever theoretical framing the…

This study investigates the enhancement of spoken English proficiency among students at Taiwan's technological and vocational education (TVE) universities. The focus is on the significant impact of positive learning attitudes and effective methodologies, using questionnaires and in-depth interviews to assess students' confidence and perceptions of…

Second language (L2) writing research has demonstrated that young learners discuss linguistic issues, make use of feedback, and show a generally positive disposition toward writing tasks. However, many issues deserve further investigation. Regarding task implementation, few studies have been conducted with young learners writing individually, and…

Conjecture formulation is crucial to mathematics education. Therefore, this study aimed to evaluate challenges prospective mathematics teachers (PMTs) encounter when using GeoGebra to formulate geometrical conjecture. A qualitative case study was conducted with an exploratory strategy to provide a complete comprehension of the occurrence. Six…

While previous research has investigated teacher oral feedback practices and their influences on student learning, little research has examined how students interpret and engage with teacher feedback, which is critical to the feedback effectiveness and the success of learning and performance. According to Ellis, student engagement is clearly…

The study explored the viewpoints of two groups of mentors -- subject and pedagogy -- on their roles in a 12-month problem-based learning (PBL) academic development program at a Danish university. Q methodology analysis from 49 mentors revealed consensus on certain generic characteristics of good mentorship, namely active listening, constructive…

Analyzing heterogeneous treatment effects (HTEs) plays a crucial role in understanding the impacts of educational interventions. A standard practice for HTE analysis is to examine interactions between treatment status and preintervention participant characteristics, such as pretest scores, to identify how different groups respond to treatment.…

Students' emotions in the classroom are highly dynamic and thus typically strongly vary from one moment to the next. Methodologies like experience sampling and daily diaries have been increasingly used to capture these momentary emotional states and its fluctuations. A recurring question is to what extent aggregated state ratings of emotions over…

The lack of diversity in science, technology, engineering, and mathematics (STEM) fields is a vital issue that carries into the workforce. This study aims to enhance underrepresented students' learning experience and emotional engagement by replacing mathematical abstractions with physical analogues. In the context of a post-secondary STEM course,…

This study investigated how the inclusion of model texts as a feedback technique affected students' task motivation and engagement in writing tasks. Adopting a longitudinal design, 60 English as a foreign language (EFL) children (aged 11-12) were divided into three groups: a treatment group, a long-term treatment group, and a control group. The…