Data are everywhere. Data collected from samples are often reported in the form of polls, medical studies, and advertisement information and an understanding of sampling distributions and statistical inference is important for evaluating data-based claims (Bargagliotti et al., 2020). Despite the importance of understanding statistical inference…

Foundations of statistics research aims to establish fundamental principles guiding inference about populations under uncertainty. It is concerned with the process of learning from observations, notions of uncertainty and induction, and satisfying inferential objectives. The growing interest in predictive methods in high-stakes fields like…

Counterfactual conditional sentences (e.g., "If giraffes had fins, they would swim") involve an antecedent (e.g., "If giraffes had fins") which is false in the actual world. They also involve a consequent (e.g., "they would swim"), expressing a possibility given the antecedent. Reasoning about counterfactual…

At the end of the twentieth century, during his work as a physicist and specialist in elementary particles in France, Basarab Nicolescu addressed the need for a revolution in educational methodology. He developed a methodology of transdisciplinarity as a new approach to the world of knowledge theories that would seek to reconcile science and…

The purpose of this proposed quantitative, ex post facto, comparative study with a pretest-posttest design was to assess gains in overall Critical Thinking (CT) skills, and particularly in the Hypothetical-deductive Reasoning (HDR) skills, for pre-health college students tested before and after a Critical Analyses in Science course they attended…

Counting is an intellectual activity that is usually identified with the assignment of positive whole numbers ("1, 2, 3, 4, ...") in one-to-one correspondence with a collection of items in one's attentional field. Taking into account a broader, "combinatorial" meaning of the term, counting extends far beyond this description.…

It is widely assumed within developmental psychology that spontaneously-arising conceptualizations of natural number--those that develop without explicit mathematics instruction--match the formal characterization of natural number given in the Dedekind-Peano Axioms (e.g., Carey, 2004; Leslie et al., 2008; Rips et al., 2008). Specifically,…

The purpose of this qualitative descriptive study is to explore how novice elementary teachers in the southern United States describe the role of spontaneous and conscious decision-making to influence their instructional practice. Two research questions were developed using the cognitive experiential self-theory and decision-making theory which…

The purpose of this dissertation is to describe a doctoral research study that comprehensively investigated school psychologists' record review practices. Record reviews are part of the psychoeducational evaluation process, and there is relatively little previous research literature on this topic. The current study aimed to investigate the…

Understanding human behavior and reasoning is essential for developing successful instruction. Discipline-based education researchers have examined how students learn, informing the development of successful instructional strategies. Researchers have also identified barriers to the successful implementation of such strategies. This work utilizes…

This mixed-methods study investigated how secondary social studies educators mediate their own and their students' emotions while engaging in pedagogical reasoning and teaching about difficult content within a highly charged sociopolitical landscape. This research was informed by sociocultural theory, Shulman's (1987) model of pedagogical…

This dissertation offered insights into the repercussions of safetyism within societies shaped by cognitive distortions and political correctness. Safetyism, which prioritized emotional safety over intellectual liberty and a multitude of viewpoints, contributed to heightened vulnerability among individuals. Protecting individuals from provocative…

This study examines the role Google Calendar has in improving Self-Regulated Learning (SRL), planning, and time management in post-secondary students with intellectual disabilities (ID). Individuals with ID experience difficulties in executive functioning (EF) skills, such as reasoning, problem-solving, planning, abstract thinking, judgment,…

The federal government's ongoing adoption of cloud technology has been costly, time-consuming, fragmented, and challenging, due to mitigating issues and barriers across legal, technological, procurement, and organizational boundaries. Government-led research has examined such challenges and specifically identifies cultural change, or lack thereof,…

The purpose of this mixed-method study is to determine the effect of integrating Engineering design on high school students' scientific reasoning and science achievement. Thirteen eleventh-grade students participated in this eight-week long study. The intervention engaged students in the Engineering design of a functional Dialysis model. Students…