Background: Learner profiles detected from digital trace data are typically triangulated with survey data to explain those profiles based on learners' internal conditions (e.g., motivation). However, survey data are often analysed with limited consideration of the interconnected nature of learners' internal conditions. Objectives: Aiming to enable…

A research question that is of interest across many disciplines is whether and how relationships in a network are related to the attributes of the nodes of the network. In this dissertation, we propose two joint frameworks for modeling the relationship between the network and attributes. In the joint latent space model in Chapter 2, shared latent…

Background: Network meta-analysis (NMA) produces complex outputs as many comparisons between interventions are of interest. The estimated relative treatment effects are usually displayed in a forest plot or in a league table and several ranking metrics are calculated and presented. Methods: In this article, we estimate relative treatment effects…

Network meta-analysis is a popular method to synthesize the information obtained in a systematic review of studies (e.g., randomized clinical trials) involving subsets of multiple treatments of interest. The dominant method of analysis employs within-study information on treatment contrasts and integrates this over a network of studies. One…

Teachers engaging in research has been discussed and carried out under the heuristics and methodologies of action research (Manfra, 2019; Pine, 2009). A typical action research project might involve an individual teacher studying the effectiveness of a specific instructional strategy like having students preview content before receiving direct…

Speech remediation by identifying those segments which compromise the quality of speech content can be performed by correctly identifying portions of a recording which can be deleted without diminishing from the overall quality of the speech, but rather improving it. Speech remediation is especially important when it is heavily disfluent as in the…

Studies on school leadership in Hong Kong have mainly focused on primary and secondary schools, with only a handful of studies looking at leadership in early childhood education. This paper aims to report the findings of a study on strategic leadership in Hong Kong's kindergartens. It discusses the challenges that Hong Kong kindergarten leaders…

Intelligent tutoring systems adapt the curriculum to the needs of the individual student. Therefore, an accurate representation and prediction of student knowledge is essential. Bayesian Knowledge Tracing (BKT) is a popular approach for student modeling. The structure of BKT models, however, makes it impossible to represent the hierarchy and…

Purpose: This study determined the extent to which transfer of training among trainees from national partners of an international bean research network in Africa was perceived to have taken place; including determining the factors that predicted transfer of training back to the job. Methodology/approach: Online data collection using the Learning…

A growing number of organizations have launched social entrepreneurship competitions to help students develop the knowledge and skills to create sustainable solutions to the intertwined challenges of health and development. We conducted a program evaluation of the first 9 years of the Global Social Entrepreneurship Competition (GSEC) at the…

As the higher education environment changes, there are calls for university teachers to change and enhance their teaching practices to match. Networking practices are known to be deeply implicated in studies of change and diffusion of innovation, yet academics' networking activities in relation to teaching have been little studied. This paper…

Purpose: To investigate the career experiences and mentoring advice of nationally recognized rehabilitation educators who have excelled and proffer strategies for success to newcomers to the field. Method: The authors surveyed via Qualtrics 28 rehabilitation educators regarding their career experiences with open and closed structured questions and…

The Department of Labor's Occupational Information Network can help students prepare for their careers because it contains information on over 900 occupations. Occupational Information Network includes a tool called My Next Move that is designed to help people learn about those occupations. This research uses a pretest/posttest design with a…

Mobile devices are increasingly being used, in various ways, to collect data and are also increasingly related to individuals' health behaviors. Because of the paucity of available data about the process of mobile data collection in tracking daily health behaviors among children, we designed this pilot study to determine the possibilities and the…

Purpose: The purpose of this study was to explore school nutrition employees' perceptions of FTS activities and whether the numbers of activities differ based on management type of school foodservice operation and length of FTS participation. Methods: The state with the most FTS programs from each of the eight national FTS regions was selected. A…