This generic qualitative study examined how mid-to-late career experts in the U.S. space exploration sector transfer tacit knowledge to novices, with a particular focus on fostering employee engagement. Semi-structured interviews were conducted with ten industry experts from various sectors within space exploration. Thematic analysis identified…

This dissertation examines the experiences of people with disabilities in academia. It is oriented autoethnographically by my own experiences, and those of other students and faculty, to make vivid the phenomenological realities of living on crip time, navigating independence, the cognitive load of disability, and disclosure management. I argue…

Students who think critically about sources, crosscheck facts, and perceive alternative perspectives are better prepared for civic engagement--all skills among the specialized literacies that historians employ. Over the past twenty-five years, researchers have identified these and other cognitive processes historians use as they read. During this…

Smartphones might offer an extension of our own cognitive abilities, potentially preventing practice of certain forms of cognition. Our first study established that heavier usage of smartphones was negatively correlated with social problem solving and delayed gratification, as well as positively correlated with some aspects of critical thinking.…

There is accumulating evidence that readers continually evaluate the consistency, congruence, and coherence of text by processes of validation. Validation is initiated immediately on stimulus presentation, may proceed nonstrategically, and serves as a criterion for representational updating. However, validation exhibits a variety of deficiencies.…

A large literature suggests that the organization of words in semantic memory, reflecting meaningful relations among words and the concepts to which they refer, supports many cognitive processes, including memory encoding and retrieval, word learning, and inferential reasoning. The co-activation of related items has been proposed as a mechanism by…

The ability to anticipate the future improves significantly across the preschool years. Whereas 5-year-olds understand that they will prefer adult items in the future, 3-year-olds indicate they will continue to prefer child items. We explore these age-related changes in future-oriented cognition by comparing children's inferences about their…

This article describes emerging perspectives on contextualizing, complementizing, and complexifying--three processes involved when individuals ascribe meaning to mathematical objects of their thinking. The article is oriented toward a dialectic between theory and empirical research and is structured in two parts. The first part focuses on an…

Neuroimaging has revealed a core network of cortical regions that contribute to speech production, but the functional organization of this network remains poorly understood. Purpose: We describe efforts to identify reliable boundaries around functionally homogenous regions within the cortical speech motor control network in order to improve the…

The essence of Islamic education, in addition to the transfer of value and knowledge is the optimization of all human potential. Most of human potential rests on his brain. The science of studying the brain is neuroscience. Therefore, Islamic education and neuroscience can be hybridized in an interdisciplinary manner. The purpose of this study was…

Learning is a complex phenomenon. Analyzing its development can provide knowledge about regularities and differences in students' progress, which is needed to better understand learning. The aim of this study is to examine the development of students' Linear Algebra Schema through an introductory one semester course. For that purpose, Action…

Deaf and hard-of-hearing (DHH) learners are known to have vocabulary knowledge and language outcomes more heterogeneous than their hearing peers, with a greater incidence of difficulties presumably related (both as cause and effect) to documented challenges in academic domains. In particular, there is increasing evidence that differences may exist…

Repeated study typically improves episodic memory performance. Two different types of explanations of this phenomenon have been put forward: (1) reactivating the same representations strengthens and stabilizes memories, or (2) greater encoding variability benefits memory by promoting richer traces. The present experiment directly compared these…

In what follows, we revisit the most promising conceptions of "hope" while following Haraway's admonition to "stay with the trouble." Thirty-five years after Haraway's (1991) opening to the Manifesto for Cyborgs where she states that "irony is about contradictions that do not resolve into larger wholes" (p. 149), we…

Research on cognitive load theory (CLT) has focused primarily on identifying the mechanisms and strategies that enhance cognitive learning outcomes. However, CLT researchers have given less attention to the ways in which cognitive load may interact with the motivational and emotional aspects of learning. Motivational beliefs have typically been…