Background: Feeding difficulties, including aspiration risk, are common in children with Down syndrome. Identifying factors affecting feeding modality is crucial. Method: This cross-sectional study included 335 children with Down syndrome (aged 4-12 years; mean 5.2). Feeding was assessed using the Functional Oral Intake Scale (FOIS), the Screening…

A common distinction in engineering problems is classifying them as well-structured or ill-structured. It is assumed that classroom problems are well-structured while workplace problems are ill-structured. However, we cannot find empirical data to confirm or deny the claim that the bulk of classroom problems are well-structured. This research…

Background: To prepare engineers who can address complex sociotechnical problems, a deep understanding of engineers' complex problem-solving approaches is needed. Purpose/Hypothesis: This study operationalizes comprehensive systems thinking as an analysis framework that attends to aspects of engineering work and relationships among those aspects.…

The case study draws on design thinking. It offers a research and innovation case method to address so-called wicked problems, that is, complex problems with many interdependent and incomplete factors and variables requiring deep understanding of the involved stakeholders and the innovative approach provided by design thinking. The case takes as…

Background: Automatically graded programming assignments provide instant feedback to students and significantly reduce manual grading time for instructors. However, creating comprehensive suites of test cases for programming problems within automatic graders can be time-consuming and complex. The effort needed to define test suites may deter some…

Understanding software modelers' difficulties and evaluating their performance is crucial to Model-Driven Engineering (MDE) education. The software modeling process contains fine-grained information about the modelers' analysis and thought processes. However, existing research primarily focuses on identifying obvious issues in the software…

The study aimed to identify the academic problems facing high achieving students in Jordanian universities. The study sample consisted of (353) randomly selected high achieving male and female students from graduate and Bachelor's degrees at Amman Arab University and Balqa Applied University, who obtained a cumulative GPA of 3.7/4 or higher. The…

This was an exploratory cross-sectional study comparing 45 children with ASD to 24 typically developing drug-naïve controls, group-matched on age, sex, and body mass index. Objective data was obtained using the following: an ambulatory circadian monitoring device; saliva samples to determine dim light melatonin onset (DLMO): and three…

This study is located in the area of university work-integrated learning (WIL) management, in particular the implementation of both placement and non-placement WIL. The focus of the study is on enhancing WIL coordinators' understanding of WIL as a system, using activity theory as a framework, and to mobilize this understanding to address…

Democracies expect citizens to engage actively in public life by making decisions about political issues that are frequently ambiguous, with strong moral and emotional implications, and often subject to misinformation and manipulation. Strong critical thinking (CT) appears therefore as a crucial component of a reflective democratic citizenship.…

Unlicensed patient care assistants (PCAs) are often tasked with providing constant observation (CO) of patients with complex health behaviors. The unique demands of CO are poorly understood, making it challenging to design effective training. Four-component instructional design theory suggests the tasks associated with CO…

After generations of codifying curriculum, the Reconceptualization turned away from codified curriculum to better understand curriculum. Just as before the Reconceptualization, problematic curricula continue to proliferate creating a troubling inheritance. This paper turns to one such troubling inheritance, the problematic curriculum of Hirsch…

Preventing mentor-mentee relationships from ending prematurely is important because an early or unanticipated closure could lead to negative youth outcomes. In this study, the reasons for premature closure of a community-based mentoring program for youth with a visual impairment (VI) are studied. Data from 44 prematurely ended mentor-mentee pairs…

This article reviews and responds to recent (re)turns to and reconceptualizations of contract grading in the teaching of writing. I reflect on my own experience using contract grading in a variety of pedagogical contexts, and how this experience complicates scholarship on contract grading (now rebranded as labor-based grading and engagement-based…

Knowledge tracing (KT) models predict how students will perform on future interactions, given a sequence of prior responses. Modern approaches to KT leverage "deep learning" techniques to produce more accurate predictions, potentially making personalized learning paths more efficacious for learners. Many papers on the topic of KT focus…