Applying qualitative comparative analysis (QCA) to large Ns relaxes researchers' case-based knowledge. This is problematic because causality in QCA is inferred from a dialogue between empirical, theoretical, and case-based knowledge. The lack of case-based knowledge may be remedied by various robustness tests. However, being a case-based method,…

A latent variable modeling-based procedure is discussed that permits to readily point and interval estimate the design effect index in multilevel settings using widely circulated software. The method provides useful information about the relationship of important parameter standard errors when accounting for clustering effects relative to…

The pharmaceutical industry relies heavily on analytical techniques for identifying and characterizing drug compounds. In this experiment, undergraduate pharmacy students explored the applications of near-infrared spectroscopy for pharmaceutical analysis and its potential for identifying patterns and relationships among pharmaceutical samples. In…

This article applies cognitive dissonance theory to the internationalisation of higher education sector to comment on tensions experienced by practitioners associated with their work's climate impact. The existing literature and relevant climate action drivers and challenges within the sector are reviewed. A case study of a global grassroot…

Drawing on theoretical insights from a complex dynamic systems framework, this work explores the ways that learner selves, as they relate to learning and using languages, manifest across different contexts and timescales and emerge in interaction with various factors. First, a broad overview of dynamically-oriented L2 motivation research is…

This article develops new closed-form variance expressions for power analyses for commonly used difference-in-differences (DID) and comparative interrupted time series (CITS) panel data estimators. The main contribution is to incorporate variation in treatment timing into the analysis. The power formulas also account for other key design features…

Self-directed learning (SDL) is widely associated with adult learning but is occasionally misunderstood. As a result, the term self-regulated learning (SRL) has been used interchangeably with SDL in literature. Based on a content analysis, this paper explores the difference between techniques of SDL and SRL and provides a basic interpretation of…

Theory of mind (ToM) is a key social-cognitive skill that allows individuals to understand and attribute mental states to others; it facilitates relationships and helps individuals navigate the social world. Thus, it is likely influenced by social and cultural contexts. In this article, we review studies that examine the potential ways through…

This paper outlines a new model of language revitalisation that understands language to be a characteristic of a nexus of social activities rather than an independent object. Language use is one of an overall set of factors contributing to the wellbeing of a particular community. Our model treats language as one node (or a cluster of nodes) in a…

Few studies have yet described concrete efforts by researchers in applied linguistics to systematically impact language policy. In linguistics, there is a general lack of published work on interactions between research and policy, and authors have decried a general dearth of policy literacy among applied linguists. The goal of the current paper is…

"Learner-Centred Pedagogy in the Global South: Pupils and Teachers' Experiences" shines light on learner-centred pedagogy (LCP), which has gained popularity within global and national governments, albeit resulting in puzzling and inconsequential appropriation. Nozomi Sakata draws on award-winning research on learner centred pedagogy…

A case study of regression analysis based on modeling Gilliland's correlation was described for use in a computational methods course. The case study uses a familiar example to train students in nonlinear least squares regression and to use standardized residual plots for model assessment. Previously published equations for Gilliland's correlation…

A series of course-specific MAP Growth Mathematics and Science subject tests were released successively starting in August 2017 to replace the older NWEA End-of-Course (EOC) tests. Different from the prior NWEA EOC tests taken only at the end of a course, these course-specific tests can be administered multiple times throughout the school year,…

Higher education consists of a wide array of education programs, some of which closely involve both domestic politics and issues that transcend national boundaries. This paper explores a controversial and highly contested higher education program that is shaped by a post-conflict affected context and transnational politics. Based on the case study…

The "social turn" in second language acquisition brings into focus the concept of identity that captures the relationship between the language learner and the social world (Norton, 2000, 2013). This paper presents an overview of the issues related to identity development of language learners in study abroad and online intercultural…