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The Relationship Of Personality Type To Leader Style And Perceived Effectiveness Among Dental Hygiene School Administrators, Susan J. Willette

Electronic Theses and Dissertations

The purpose of this study was to identify personality types among dental hygiene school administrators and faculty and to determine if correlations existed between leader style, ideologies of leader style, perceived effectiveness, and personality type. Selected demographic variables were also examined. The dimensions of personality investigated were derived from the Myers-Briggs Type Indicator: extroversion, introversion, sensing, intuition, thinking, feeling, judging, and perceiving. The leadership behavior dimensions were the two dimensions of the real and ideal Leadership Behavior Description Questionnaires: consideration and initiating structure. Effectiveness was measured by a 39 item Likert-type instrument based on Tucker's (1981) categorical listing of chairperson …

The Effect Of Repetitive Midazolam Treatment On Acoustical Startle In Rats, Robert Francis Mirabella

Electronic Theses and Dissertations

Benzodiazepines are a class of drugs that have several actions including hypnotic features, anti-convulsant features, and anxiolytic features. Midazolam (MZ), a short acting benzodiazepine, is of special interest because of its probable high abuse potential and its efficacy as a preanesthetic.

Tolerance to drug effect has been found for both the hypnotic and anti-convulsant activity of benzodiazepines. Tolerance to the anxiolytic activity of benzodiazepines, however, is less clear. Evidence suggests that the time course for the development of tolerance associated with the anxiolytic action of MZ is slower than the time course associated with tolerance to the sedative and anticonvulsant …