The emerging large datasets have made efficient data processing a much more difficult task for the traditional methodologies. Invariably, datasets continue to increase rapidly in size with time. The purpose of this research is to give an overview of some of the tools and techniques that can be utilized to manage and analyze large datasets. We…

The application letter, as the first phase of employment-seeking, is an opportunity for a job applicant to make a favorable impression on a potential employer. In the current study, the author used a mixed-method approach to empirically explore strategies for self-presentation in job application letters and determine the methods used in the…

This qualitative study explored how two early-career teacher educators analysed and challenged pedagogical approaches within their curriculum methods courses via the collaborative self-study methodology. Our critical friendship revealed similar problems of enactment and tensions in our pedagogies of teacher education, despite the differences in…

Rapidly growing within academic libraries, library data services have often been focused on assessing research trends and building partnerships outside the library. There are distinct benefits, however, to using data audit methodologies created for these external assessments of researcher practices inside the library as well. In this article, we…

Students learning to separate variables in order to solve a differential equation have multiple ways of correctly doing so. The procedures involved in "separation" include "division" or "multiplication" after properly "grouping" terms in an equation, "moving" terms (again, at times grouped) from…

Background: The type of disciplining adolescent wards residing in juvenile residential care facilities receive from staff members has a significant impact. The tendency to use abusive disciplinary techniques can negatively affect the wards, whereas, supportive and positive disciplinary measures tends to contribute to their rehabilitation and…

Aim/Purpose: When learning to program, both text-based and visual-based input methods are common. However, it is unclear which method is more appropriate for first-time learners (first learners). Background: The differences in the learning effect between text-based and visual-based input methods for first learners are compared the using a…

Schools have a legal duty to make reasonable adjustments for disabled pupils who experience barriers to learning. Inclusive approaches to data collection ensure that the needs of all children who are struggling are not overlooked. However, it is important that the methods promote sustained reflection on the part of all children, do not…

Interactions between evolutionary psychologists and developmental systems theorists have been largely antagonistic. This is unfortunate because potential synergies between the two approaches remain unexplored. This article presents a method that may help to bridge the divide, and that has proven fruitful in biology: dynamic optimization. Dynamic…

Purpose: One popular method to study the motion of oral articulators is 3D electromagnetic articulography. For many studies, it is important to use an algorithm to decouple the motion of the tongue and the lower lip from the motion of the mandible. In this article, the authors describe and compare 4 methods for decoupling jaw motion by using 3D…

Purpose: The purpose of this paper is to examine the use of the Balanced Scorecard (BSC) in universities. Initially directed toward profit-oriented businesses, the BSC has since been adopted by many non-profit organisations with seemingly diverse objectives. A number of primarily publicly-funded universities and institutions, which are part of…

Accurate equating results are essential when comparing examinee scores across exam forms. Previous research indicates that equating results may not be accurate when group differences are large. This study compared the equating results of frequency estimation, chained equipercentile, item response theory (IRT) true-score, and IRT observed-score…

The protection of sensitive data and technologies is critical in preserving United States (U.S.) national security and minimizing economic losses. However, during a cyber attack, the operational capability to constrain the exfiltrations of sensitive data and technologies may not be available. A cyber preparedness methodology (CPM) can improve…

This article is a reflection upon the ethical dimension of my work and practice as an embedded researcher during my doctorate. To begin with, I describe my experiences of gaining ethical approval from The University of Manchester while also highlighting some of the concerns that were raised by the ethics board. This leads me to recognise how the…

The concept of growth is at the foundation of the policy and practice around systems of educational accountability. It is also at the foundation of what teachers concern themselves with on a daily basis as they help children learn. Yet there is a disconnect between the criterion-referenced intuitions that parents and teachers have for what it…