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Full-Text Articles in Arts and Humanities

Effects Of Age On Cognitive Performance While Sitting And Walking At A Treadmill Workstation, Audrey E. King Jan 2018

Effects Of Age On Cognitive Performance While Sitting And Walking At A Treadmill Workstation, Audrey E. King

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Purpose: This study compared cognitive function and age using the Stroop test while sitting and while walking at a self-selected speed at a treadmill work station. Methods: 50 subjects aged 20-69 years completed the Stroop test while sitting and while walking at a self-selected speed at a treadmill workstation. A repeated measures ANOVA was conducted to analyze for an interaction between age and cognition. Results: The results showed a significant increase in reaction time as age increased (p<.01). The results also showed no significant difference in reaction time for any age group between sitting and walking (p>.05). Conclusion: As individuals age there is an expected increase in cognitive and motor function and an increase in reaction time, those …


Work Lives Of Homeless Men, Eric William Wallace Jan 2017

Work Lives Of Homeless Men, Eric William Wallace

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This study sought to better understand how currently homeless men have met their work needs through a mix of formal and informal work across their lives. The Biographical Narrative Interview Method (BNIM), a qualitative method that seeks to analyze biographical narratives related in interviews, was utilized to collect and analyze the data. The loss of blue-collar jobs, criminal histories, and substance abuse difficulties all served to circumscribe the work available to these men. Nevertheless, participants negotiated these circumstances, as well as early traumas, to build complex work histories. Social connection emerged as a central need participants met through work. The …


A Post-Critical Science Of Administration: Toward A Society Of Explorers, Craig M. Wickstrom Jan 2017

A Post-Critical Science Of Administration: Toward A Society Of Explorers, Craig M. Wickstrom

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What is meant by "science" and whether it is an appropriate model for public administration has been a subject of debate since Woodrow Wilson called for a science of administration in 1887. This dissertation introduces another voice into that debate, the voice of a world-renowned physical chemist named Michael Polanyi. Polanyi's sharp criticism of positivism reinforces the arguments of those questioning the legitimacy of an administrative science, but instead of rejecting it, he constructed an alternative definition of science that recognizes the indeterminacy of reality, the personal nature of knowledge, and the centrality of "the logic of tacit knowing." Because …


Culture, Efficacy, And Outcome Expectancy In Teacher Preparation;How Do The Beliefs Of Pre-Service Interns, Mentor Teachers, University Supervisors And Teacher Educators Compare?, Sashelle Thomas Alexander Jan 2011

Culture, Efficacy, And Outcome Expectancy In Teacher Preparation;How Do The Beliefs Of Pre-Service Interns, Mentor Teachers, University Supervisors And Teacher Educators Compare?, Sashelle Thomas Alexander

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Researchers agree that teachers' attitudes and efficacy beliefs play a significant role in student achievement (Armor et al., 1976 Hoy & Spero, 2005 Szabo & Mokhtari, 2004 Woolfolk & Hoy, 1990). Teachers with high self-efficacy: 1) believe they can positively influence students' learning and achievement despite environmental conditions (Armor et al., 1976 Ashton & Webb, 1986 Gibson & Dembo, 1984) and 2) assume accountability for student learning (Gibson & Dembo, 1984 Ross, 1998 Siwatu, 2007). On the contrary, teachers with low teacher efficacy have minimal expectations for and fewer interactions with minority students. They are also more likely to feel …


Common Factors That African American Adults Attribute To Their Graduation From A Predominantly African American Midwestern School District: A Case Study, Adriennie Yvette Hatten Jan 2011

Common Factors That African American Adults Attribute To Their Graduation From A Predominantly African American Midwestern School District: A Case Study, Adriennie Yvette Hatten

ETD Archive

This qualitative research study examines the reflections of African American adults on their high school journey to graduation in the late 20th Century from one Midwestern public school district where African- American students represented the majority of the student body. The particular emphasis of this study was to identify common factors that the participants perceive as critical to their own high school graduation, as the measure of academic success and lifelong learning. This dissertation addresses two research questions through the methodology of narrative inquiry: 1) what are the experiences of the African American adults who were educated in the same …


Interracial Interactions And Resource Depletion, Darian E. Johnson Jan 2011

Interracial Interactions And Resource Depletion, Darian E. Johnson

ETD Archive

Self-control/self-regulation depends on a limited resource. It has been suggested that self-presentation may require self-regulation particularly when familiar or dispositional tendencies must be overridden in order to make desired impressions. The more resources used the less a person has control of his or hers executive functioning. This is especially true for some people during interracial interactions. Recent research finds that interracial interactions can negatively impact executive functioning. This study examined whether the anticipation of an interracial interaction would deplete regulatory resources more in an unstructured than a structured (i.e. scripted) condition. Also examined in this study, was whether participants would …