The purpose of this study was to examine the effects of phenomena-based inquiry on students' engagement levels in my science classroom. This action research study took place in the fall of 2021 with six student participants. Participants were enrolled in an 8th grade honors science course in a middle school in South Carolina. The research was…

The problem that was addressed in this study was that the teacher evaluation system in a small rural public school in Northern California needed to be examined for teacher effectiveness. This was important to identify perceptions of administration and teachers who stated concern about the effectiveness of the district's teacher evaluation system.…

The need to improve math instruction in the United States has led to a variety of reactionary reform efforts. Often, these reforms require teachers to step away from deeply embedded instructional practices, which are difficult to change. Professional learning communities (PLC) are a common form of professional development in education that have…

This study examined the experiences of accreditation professionals, specifically SACSCOC staff members, visiting committee members, and accreditation liaisons, who participated in virtual site visits during the COVID-19 pandemic. Accountability pressures in higher education have placed scrutiny on the accreditation process, and little is known…

This exploratory phenomenological dissertation research evaluated students', instructors', and administrators', definitions and perceived value of experiential learning pedagogies. The research comprised interviews in late 2018 and early 2019 within a program run by a large public American university on its Singapore campus (pseudonym AmUAsia). At…

The purpose of this research project was to investigate the effect of the Think Through Math (TTM) online tutorial on student achievement in mathematics and student self-perception in mathematics ability. The treatment group consisted of 140 fifth grade students who received general instruction and daily access to TTM. The control group consisted…

Angle measurement is a significant topic in almost all areas of mathematics learning and also in many disciplines outside mathematics education, such as engineering and architecture. According to the literature, there are three common conceptions of angles--as union of rays, rotations, and wedges. Researchers argued that students must consider…

Item factor analysis (IFA), also known as Multidimensional Item Response Theory (MIRT), is a general framework for specifying the functional relationship between a respondent's multiple latent traits and their response to assessment items. The key element in MIRT is the relationship between the items and the latent traits, so-called item factor…

Social network analysis (SNA) is increasingly viewed as a contributing methodology to program evaluation to examine the complexities of social programs and interrelationships within the program networks. Despite the growing literature on the topic, more knowledge is needed to understand how, when, and under what conditions social network analysis…

This dissertation seeks to address limitations of Practice-Based Teacher Education (PBTE) in relation to (1) narrow conceptions of practice and teacher learning, and (2) peripheralization of equity and justice. After aiming to understand the landscape of limitations in PBTE, this study situates itself within specific manifestations of these…

This study sought to explore the teachers' self-efficacy on STEM integration and 21st century skills within STEM-designated schools in Tennessee by (a) evaluating teachers' self-efficacy, (b) teachers' perception of students' use of 21st century skills, (c) the association of teachers' self-efficacy and teachers' perception of students' use of…

The teaching quality evaluation of college teachers is an important indicator of school evaluation, performance assessment and teacher promotion. However, the existing evaluation methods are only limited to the formal evaluation of teaching behavior, and have not achieved objective, reasonable and scientific evaluation results. The purpose of this…

This study examined the practices of a mathematics coach by analyzing coaching moves over multiple coaching cycles with two teachers. The coach, guided initially by a content-focused model of coaching (West & Staub, 2013), engaged teachers in cycles that consisted of co-planning, teaching, and debriefing conversations to help teachers reflect…

Research indicates that readers break down complex words into their smallest, meaning-based units (morphemes) when spelling (e.g., Senechal, 2000). However, it remains unclear how morphemes are formed and whether newly formed morphological knowledge (i.e., knowledge of morphemes) is strong enough to support word learning. The current research…

Although variable-oriented analyses are dominant in developmental psychopathology, researchers have championed a person-oriented approach that focuses on the individual as a totality. This view has methodological implications and various person-oriented methods have been developed to test person-oriented hypotheses. Configural frequency analysis…