Some IRT models can be equivalently modeled in alternative frameworks such as logistic regression. Logistic regression can also model time-to-event data, which concerns the probability of an event occurring over time. Using the relation between time-to-event models and logistic regression and the relation between logistic regression and IRT, this…

During the last 20 years, we have witnessed a growing interest in research in teaching, learning and educational development in higher education (HE). The result is that "Higher Education Didactics" has established itself as a research field in its own right. This article explores Higher Education Didactics as a framework for academics'…

Over 70% of undergraduate students hold part-time jobs while in college. Certain aspects are positively and/or negatively impacted by employment in college, such as a student's academic performance, relationships, and self-worth. As such, research examining factors that might positively influence work-related outcomes (and subsequent collegiate…

Previous studies revealed that many students cannot perform well when it comes to word problem-solving questions. There are various problem-solving strategies that can be applied to help students to overcome the problem. Visualisation techniques in learning have been used to help students enhance their conceptual understanding of the mathematical…

There is a wealth of evidence that people's reasoning is influenced by explanatory considerations. Little is known, however, about the exact form this influence takes, for instance about whether the influence is unsystematic or because of people's following some rule. Three experiments investigate the descriptive adequacy of a precise proposal to…

In this study, researchers compared the concordance of teacher-level effectiveness ratings derived via six common generalized value-added model (VAM) approaches including a (1) student growth percentile (SGP) model, (2) value-added linear regression model (VALRM), (3) value-added hierarchical linear model (VAHLM), (4) simple difference (gain)…

Meta-analysis plays a key role in combining studies to obtain more reliable results. In social, behavioral, and health sciences, measurement units are typically not well defined. More meaningful results can be obtained by standardizing the variables and via the analysis of the correlation matrix. Structural equation modeling (SEM) with the…

We extended past observational learning research by incorporating stimuli already known to participants into training. We used a multiple-baseline design across three participants to determine the effects of discrimination training on the discrimination of consequences applied to modeled responses using both known and unknown pictures. During…

Current research suggests that student engagement with academic schoolwork in secondary school classrooms is often insufficient. This issue is of relevance because student engagement is a prerequisite for acquiring knowledge and skills and is also a mediator of achievement and important life outcomes. In response to this, the present study…

Campus leadership at a satellite campus of a large national university took a research approach to solve the workplace problem of increased scholarship requirements for practitioner faculty. The Community of Scholars Action Research Project was developed as a faculty engagement and professional development initiative. The goals and objectives for…

The Independent Cambridge Review of the Primary Curriculum [Alexander, R., M. Armstrong, J. Flutter, L. Hargreaves, D. Harrison, W. Harlen, and D. Utting. 2010. "Children, Their World, Their Education". London: Routledge] advocated 'Eight Domains' through which to organise the primary curriculum, with 'Place and Time' encompassing…

Critical service learning requires that students grapple with power even as they negotiate with discourses that frame service as transformative for others, without the reciprocal effect of service learners being transformed. To highlight microprocesses in power, this article uses figured worlds to explore the positional identities of service…

The U.S. Army is interested in extending the application of intelligent tutoring systems (ITS) beyond cognitive problem spaces and into psychomotor skill domains. In this paper, we present a methodology and validation procedure for creating expert model representations in the domain of rifle marksmanship. GIFT (Generalized Intelligent Framework…

The present article demonstrates a way of programming using an Excel spreadsheet to teach Fourier series expansion in school/colleges without the knowledge of any typical programming language. By using this, a student learns to approximate partial sum of the n terms of Fourier series for some periodic signals such as square wave, saw tooth wave,…

In this article we discuss relationships between the cyclic group Z[subscript 12] and Western tonal music that is embedded in a 12-note division of the octave. We then offer several questions inviting students to explore extensions of these relationships to other "n"-note octave divisions. The answers to most questions require only basic…