Learning analysts often consider whether learning processes across time are related (1) to one another or (2) to learning outcomes at higher levels. For example, are a group's temporal sequences of talk (e.g., correct evaluation [right arrow] correct, new idea) during its problem solving related to its group solution? I show how to address these…

The purpose of this qualitative study is to understand how operating models and organizational structure impact the effectiveness of higher education institutions for students, faculty, administrators and the broader community. In this case study, the researcher uses the Malcolm Baldrige National Quality Award Criteria (MBNQAC) to understand core…

Striving to be more representative in their answer to the question, "What is German," many programs are expanding their curricula to include the history and perspectives of Black Germans and Austrians. Through discussion of a course on "Die afrikanische Diaspora im deutschsprachigen Europa," this article argues that examining…

Research on linguistic variation suggests that usage patterns are deeply embedded in native and non-native speakers' knowledge of grammar. This study explores the transfer of these variable sociolinguistic patterns at the initial stages of third language acquisition. We elicited narratives in Portuguese from two mirror-image groups of sequential…

Learning about heredity is important across the K-12 continuum. However, these ideas may be challenging for students. We examined third-grade students' ideas about heredity in the context of a new, six-week, model-based science unit that uses corn as a model organism to support students' ideas about heredity. We analyzed data collected during…

Objective: Accurate estimation of developmental trajectories can inform instruction and intervention. We compared the fit of linear, quadratic, and piecewise mixed-effects models of reading development among students with learning disabilities relative to their typically developing peers. Method: We drew an analytic sample of 1,990 students from…

This paper reviews the recently introduced National Higher Education ranking system in Indonesia in order to evaluate its potential as a sustainable model to improve the quality of higher education in the country. It is a scaffold towards an established world-universities ranking system that may prove formidable for a developing country. This…

Economic classroom experiments are controlled interactive learning exercises targeting the comprehension of economic concepts in an inductive way. Aiming at increasing students' knowledge of economic concepts, two types of economic classroom experiments are examined in a sample of 134 secondary school students. In the interactive research…

In this study, the aim was to construct a significant structural measurement model comparing students' affective characteristics with their mathematic achievement. According to this model, the aim was to test the measurement invariances between gender sub-groups hierarchically. This study was conducted as basic and descriptive research. Secondary…

This case study sought to explore the perceptions of classroom teachers and an instructional support team regarding the effectiveness of an established reading Response to Intervention model. It compared the perceptions of both groups regarding the model's effectiveness, focusing on its strengths and weaknesses. The similarities and differences…

As a global measure of precision, item response theory (IRT) estimated reliability is derived for four coefficients (Cronbach's a, Feldt-Raju, stratified a, and marginal reliability). Models with different underlying assumptions concerning test-part similarity are discussed. A detailed computational example is presented for the targeted…

This study responds to calls to further investigate ways to make feedback more effective for students in the context of higher education. More specifically it scrutinizes the feedback practice, adapted to the exceptional reality of a partly on Campus, partly online semester-long Product-Service System (PSS) design project for first Master students…

In this study, we investigate the growth trajectory of 519 students in a vocational senior high school in Taiwan. The group-based trajectory model identifies 3 subgroups with distinct trajectories of academic achievement in Math and English. This study reveals baseline predictive factors associated with these trajectories as well as relationships…

With one treated and one untreated periods, difference in differences (DD) requires the untreated response changes to be the same across the treatment and control groups, if the treatment were withheld contrary to the fact. A natural way to check the condition is to backtrack one period and examine the response changes in two pretreatment periods.…

Conditional independence (CI) between response time and response accuracy is a fundamental assumption of many joint models for time and accuracy used in educational measurement. In this study, posterior predictive checks (PPCs) are proposed for testing this assumption. These PPCs are based on three discrepancy measures reflecting different…