Climate change education (CCE) brings about existential concerns of students. Teachers in turn are confronted with didactic demands to take into account the existential challenge climate change elicits. However, conceptual haziness about how to understand 'the existential' in CCE complicates didactic research on the topic, impedes researchers to…

Background: Personal Health literacy (PHL) is essential in cardiovascular risk management. Hindrances in PHL can lead to poor cardiovascular outcomes. Purpose: To investigate whether limited PHL is associated with lower likelihoods of i) overall cardiovascular health and ii) individual cardiovascular health components as defined by the American…

Early intervention and integration are highly valued ideals in kindergartens in Norway. Building on two research projects informed by institutional ethnography, the authors address how kindergarten teachers 'do' early intervention and integration in their everyday work. They argue that this work largely revolves around managing categories, whether…

The ability to organize variable sensory signals into discrete categories is a fundamental process in human cognition thought to underlie many real-world learning problems. Decades of research suggests that two learning systems may support category learning and that categories with different distributional structures (rule-based,…

Takers of educational tests often receive proficiency levels instead of or in addition to scaled scores. For example, proficiency levels are reported for the Advanced Placement (AP®) and U.S. Medical Licensing examinations. Technical difficulties and other unforeseen events occasionally lead to missing item scores and hence to incomplete data on…

The goal of this study was to advance the conceptualization and measurement of adolescent popularity by exploring the commonly used composite score (popularity minus unpopularity). We used standardized peer nominations from 4,414 early adolescents (ages [approximately equal to] 12-14 years) from three samples collected in two countries. Popularity…

From early in development, race biases how children think about gender--often in a manner that treats Black women as less typical and representative of "women in general" than White or Asian women. The present study (N = 89, ages 7-11; predominately Hispanic, White, and multi-racial children) examined the generalizability of this…

The study aims to investigate how teacher candidates with different ideologies differ in their use of dialogic learning principles in the dialogic teaching. The design of the study is a multiple case study in qualitative research methods. The educational ideologies of teacher candidates identify the cases of the study. The data were derived from…

Successful teaching requires that student teachers acquire a conceptual understanding of teaching practices. A promising way to promote such a conceptual understanding is to provide student teachers with examples. We conducted a 3 (between-subjects factor "example format": reading, generation, classification) x 4 (within-subjects factor…

Generic language (e.g., "tigers have stripes") leads children to assume that the referenced category (e.g., tigers) is inductively informative and provides a causal explanation for the behavior of individual members. In two preregistered studies with 4- to 7-year-old children (N = 497), we considered the mechanisms underlying these…

The recent trend of embedding source code for machine learning applications also enables new opportunities in learning analytics in programming education, but which code embedding approach is most suitable for learning analytics remains an open question. A common approach to embedding source code lies in extracting syntactic information from a…

This document covers the terms used in the "Apprentice and Trainee Outcomes 2021" publication and related products. Terms are listed in alphabetical order with the following information provided for each: (1) Definition: a brief explanation of the term; (2) Classification categories: defined categories that apply to each term are listed,…

While much of the existing literature on code-switching focuses on languages that differ typologically, this dissertation focuses on typologically similar languages. Code-switching between Mandarin and Taiwanese is examined through the perspectives of 1) sociolinguistics, 2) typology, 3) phonetic and phonological production, and 4) speech…

Structural equation modeling (SEM) is a widely used technique for studies involving latent constructs. While covariance-based SEM (CB-SEM) permits estimating the regression relationship among latent constructs, the parameters governing this relationship do not apply to that among the scored values of the constructs, which are needed for…

Since the phenomenal success of deep neural networks (DNNs) on image classification, the research community have been developing wider and deeper networks with complex components for a variety of visual understanding tasks. While such "heavy" models achieve excellent performance, they pose two main challenges: (1) the training requires a…