The catalyst for this paper is the ongoing debate concerning formal and informal approaches to pedagogy within the music education literature. I utilise a chapter by Philpott (2010) as a means to continue discussion about the apparent dialectic between formal and informal approaches to music learning and the case Philpott raises for radical change…

The purpose of this study was to develop a jazz improvisation rubric for the evaluation of collegiate jazz improvisation. To create this measure, research objectives were devised to investigate the aurally-observed performer-controlled components of improvisation, which aurally-observed components should be evaluated in an improvisatory…

Data science is a broad, interdisciplinary field concerned with the extraction of knowledge or insights from data, with the classification of data as a core, fundamental task. One of the most persistent challenges faced when performing classification is the class imbalance problem. Class imbalance refers to when the frequency with which each class…

The purpose of this paper is to present complementary studies focused on the a posteriori effects of school science categorization (SSC) on adults' relationships to scientific knowledge. This interest of this issue is linked to the fact that specificities of the science secondary school diplomas in many countries such as France make many adults…

How to identify at-risk students in open online courses has received increasing attention, since the dropout rate is unexpectedly high. Most prior studies have focused on using machine learning techniques to predict student dropout based on features extracted from students' learning activity logs. However, little work has viewed the dropout…

This research connects several data-driven educational data mining approaches to a framework for interaction developed in educational research. In particular, 10 million usage data points collected by a Learning Management System used by students and teachers in 450 online undergraduate courses were analyzed with this framework. A range of…

This white paper explores the variation among Part C exiting categories as reported by the 50 states and Washington, D.C., using 2012-13 exiting data. Examining factors that may contribute to variation can lead to improved Part C exiting data quality within and across states. Examination of the Part C exiting data shows that 8 of the 10 categories…

Background: In South Africa, developing criticality among learners is essential for their careers in school and outside school. However, knowledge and understanding of critical literacy within the schooling context is unclear, with only patchy guidance available for teachers. Objectives: An intervention project was set up to discover how community…

In this paper, we examine 15 academics who crossed national borders in response to the strong pull of recruiting efforts from a Korean university. These foreign professors at the case university are on tenure-stream and teach regular academic courses in various academic departments and colleges. By discussing their motivations for global mobility,…

This dissertation explores the professionalization of students enrolled in second language teacher education (SLTE) and their perceptions of the characteristics and obligations of a professional second language teacher (SLT). The sociocognitive approach forms the theoretical foundation, which sees humans as life-long learners and teachers, who…

This study focuses on J. E. Wallace Wallin, who recognised the rights of children with disabilities to receive an education, and who tackled the scientific classification of children and the provision of special classes in the state of Delaware from the 1930s to the middle of the 1940s. This study intends to clarify how Wallin recognised and…

Competitive game-based learning has been widely discussed in terms of its positive and negative impacts on learners' learning effectiveness and learning behavior. Although different types of games require different kinds of knowledge to accomplish the task via competition, few studies have considered that knowledge types, such as procedural…

This corpus-based study investigates to what extent L1 Turkish speakers of English produce lexical bundles in their academic writing. To this end, a corpus of published research articles in six academic disciplines was collected. The corpus included one-million words in total. The four and five-word lexical bundles in the corpus were identified…

This study extracts the comments from a large scale of Chinese EFL learners' translation corpus to study the taxonomy of translation errors. Two unsupervised machine learning approaches are used to obtain the computational evidences of translation error taxonomy. After manually revision, ten types of English to Chinese (E2C) and eight types…

A number of longitudinal studies of L2 production have reported frequency effects wherein learners' produce more frequent words as a function of time. The current study investigated the spoken output of English L2 learners over a four-month period of time using both native and non-native English speaker frequency norms for both word types and word…