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The Effect Of Functional Fixation In Problem Solving Among Preschool, Second Grade, And Ninth Grade Children, Michael Kenneth Nehring

Dissertations

Functional fixedness is a cognitive function whereby an individual becomes fixated on a given function of an object, which prevents the individual from using the object in an alternative fashion to solve a problem (Duncker, 1935/1945). The current study analyzed the effect of functional fixedness on 36 children from three different age groups, preschool, second grade, and ninth grade. The children were presented with a problem solving activity based on a problem used by German and Defeyter (2000), in which they concluded that young children are immune to the effects of functional fixedness. Research conducted by Chrysikou (2006) indicated using …

Framing Fracking: Media Coverage Of Unconventional Oil And Gas Development In South Texas, Jebadiha E. Potterf

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The rapid growth of unconventional oil and gas development in the United States has greatly increased the production of these minerals, but has also raised the public’s concern over the dangers involved in this process. Due to the contested nature of unconventional development gaining an understanding of both how the public perceives this development and the influences on these perceptions is vital. As several previous research studies have investigated public perceptions this project addresses the second of these requirements.

This is done using qualitative methods to analyze the content of the online communications of proponents and opponents of this development. …

Development And Validation Of An Instrument To Measure Participant Engagement In State-Federal Vocational Rehabilitation Programs, Joshua D. Southwick

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Rehabilitation Act of 1973, as amended, calls for participants to become “active and full partners in the vocational rehabilitation process.” This study represents the first research to specifically address the actual meaning and importance of participant engagement in the state-federal Vocational Rehabilitation program. Defining the construct of participant engagement is an important first step in creating more effective services for persons with disabilities. It was proposed that engagement in vocational rehabilitation would include three factors: (a) attendance at meetings with the counselor, (b) fulfillment of an expected contribution during meetings, and (c) completion of homework tasks between meetings. Through …

Design, Development, Implementation, And On-Orbit Performance Of The Dynamic Ionosphere Cubesat Experiment Mission, C. S. Fish, C. M. Swenson, G. Crowley, A. Barjatya, T. Neilsen, J. Gunther, I. Azeem, M. Pilinski, R. Wilder, D. Allen, M. Anderson, B. Bingham, K. Bradford, S. Burr, R. Burt, B. Byers, J. Cook, K. Davis, C. Frazier, S. Grover, G. Hansen, S. Jensen, R. Lebaron, J. Martineau, J. Miller, J. Nelsen, W. Nelson, P. Patterson, E. Stromberg, J. Tran, S. Wassom, C. Weston, M. Whiteley, Q. Young, J. Petersen, S. Schaire, C. R. Davis, M. Bokaie, R. Fullmer, R. Baktur, J. Sojka, M. Cousins

Space Dynamics Laboratory Publications

Funded by the NSF CubeSat and NASA ELaNa programs, the Dynamic Ionosphere CubeSat Experiment (DICE) mission consists of two 1.5U CubeSats which were launched into an eccentric low Earth orbit on October 28, 2011. Each identical spacecraft carries two Langmuir probes to measure ionospheric in-situ plasma densities, electric field probes to measure in-situ DC and AC electric fields, and a science grade magnetometer to measure in-situ DC and AC magnetic fields. Given the tight integration of these multiple sensors with the CubeSat platforms, each of the DICE spacecraft is effectively a “sensorsat” capable of comprehensive ionospheric diagnostics. The use of …