A narrative inquiry study is chosen because this is an investigation of school teachers' experiences expressed in a narrative form. The problem explored in this study is that school teachers struggle to meet the behavioral needs of students with exceptionalities in the mainstream classroom. Variation sampling is chosen because it allowed for…

Students with Emotional and Behavioral Disorders (EBD) are placed outside of their public school more frequently than other students with disabilities, yet there are gaps in the literature on reintegration processes and the possible negative impact when collaboration between schools is minimal. Public schools rely on private placements in…

The problem addressed in this study was the increase in discipline infractions during the 2016-2017, 2017-2018, 2018-2019, and 2019-2020 school years among Black six-grade tween girls in Jefferson County Schools (JCS, a pseudonym). The numbers indicated a 44% increase in discipline infractions over a 4-year period. The purpose of this basic…

In education, machine learning (ML), especially deep learning (DL) in recent years, has been extensively used to improve both teaching and learning. Despite the rapid advancement of ML and its application in education, a few challenges remain to be addressed. In this thesis, in particular, we focus on two such challenges: (i) data scarcity and…

The purpose of this qualitative study, using a hermeneutic phenomenological design, was to explore the lived experiences of how nursing faculty are trained, developed, and emotionally supported in addressing academic misconduct in the classroom. The problem to be addressed by this study was that nursing faculty lack training, development, and…

In this study, the visual estimation skills of fourth grade elementary school students based on their mathematical thinking processes were investigated. The research questions focus on understanding how students' mathematical thinking processes influence their visual estimation skills. A total of 445 students participated in the study. The…

The ability to reason about how things were made is a pervasive aspect of how humans make sense of physical objects. Such reasoning is useful for a range of everyday tasks, from assembling a piece of furniture to making a sandwich and knitting a sweater. What enables people to reason in this way even about novel objects, and how do people draw…

In this article, we report findings of a psychometric study comparing two screening tools: the Student Risk Screening Scale-Internalizing and Externalizing (SRSS-IE) and the Devereaux Student Strengths Assessment-mini (DESSA-mini). Participants included 3,110 kindergarten through fifth-grade elementary students from five schools in one district in…

Collaborative Problem-Solving Skills (CPS) have become increasingly important. Research into the development of CPS is still scarce, but there are several approaches that may be useful for its development. Specifically, providing feedback in collaborative contexts is key. In this paper, we study and develop a feedback system that uses Automated…

The 3D game development process is significant in improving knowledge and skills, such as literacy of information technologies, computational, analytical, and algorithmic thinking, programming, and spatial abilities. Besides, the 3D game development is a difficult and complex learning process. Within this context, it was decided that teaching…

Problem-based learning puts students in situations that suggest problems without providing instructions and available knowledge. Therefore, when using problem-based learning, students need to be flexible, self-disciplined, active and self-occupied with knowledge and turn the knowledge the teacher intends to impart into their knowledge. For locus…

Context: A perennial problem in applied statistics is the inability to justify strong claims about cause-and-effect relationships without full knowledge of the mechanism determining selection into treatment. Few research designs other than the well-implemented random assignment study meet this requirement. Researchers have proposed partial…

Numerous studies (Anwar et al., 2016; Carpenter et al., 1980; Huang & Witz, 2013; Outhred & Mitchelmore, 1996; Machaba, 2016; Van de Walle, Karp & Bay-Williams, 2014; Winarti et al., 2012) have shown that students need help understanding the concept of area and perimeter. This study aimed to investigate what students know about finding…

Randomized controlled trials have proliferated in education, in part because they provide an unbiased estimator for the causal impact of interventions. It is increasingly recognized that many such trials in education have low power to detect an effect if indeed there is one. However, it is less well known that low powered trials tend to…

Background: Nutrition is important in autism spectrum disorder (ASD). Because nutritional problems of children with ASD can lead to nutritional deficiencies and this can also directly or indirectly affect symptoms related to autism. We investigated the effect of diet and supplementation treatments on gastrointestinal, behavioral or sleep problems…