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The Effect of a Free-Time Contingency on Arithmetic and Problem Behavior in the Classroom

Description: This investigation is concerned with demonstrating the effects of an easily managed classroom contingency-management treatment package on increasing arithmetic performance while decreasing disruptive behavior for whole classes of students. The study proposed, among other things, that programs differ in the degree to which each student must depend upon other students for reinforcement
Date: August 1976
Creator: Ross, James M.
Item Type: Refine your search to only Thesis or Dissertation
open access

Academic Achievement: Effects of Congruency, Consistency, Differentiation, and Modal Personality Types

Description: This investigation explored relationships between four determinants of first-semester undergraduate academic achievement derived from Holland's (1973) theory of vocational development. Groups of 438 male and 468 female students completed the Strong-Campbell Interest Inventory and were categorized in terms of congruency, consistency, differentiation, and modal personality type. Undergraduates with congruent college-major choices enjoyed greater academic success than students with incongruent cho… more
Date: August 1977
Creator: Reuterfors, David Lawrence
Item Type: Refine your search to only Thesis or Dissertation
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Lateral Eye Movement as a Function of Cognitive Mode in a Spanish Bilingual Population

Description: Reflective eye movementa as a function of cognitive nodes were studied in English speaking and Spanish bilingual populations (N=20). A total of 40 questions were asked with the initial, lateral eye movement recorded. Questions consisted of 20 verbal-mathematical type intended to elicit right-eye movement and 20 spatial questions intended to elicit left-eye movement. A significant difference in responses was found dependent on the type of questions asked (F=114.3421,p<.001). No significant diffe… more
Date: May 1976
Creator: Endrizzi, Ernest
Item Type: Refine your search to only Thesis or Dissertation
open access

A Comparison of Discrimination Learning, Using Auditory Versus Auditory and Visual Training Procedures

Description: The purpose of this study was to determine if an autistic child who had been nonverbal, and who had a history of failure to make auditory discriminations, would rely on visual cues rather than auditory cues in making speech discriminations. It was hypothesized that she would learn to articulate more correctly those words presented with concomitant visual cues than the ones with visual cues absent.
Date: 1974
Creator: Rucker, Linda Susan
Item Type: Refine your search to only Thesis or Dissertation
open access

Use of Systematic Desensitization to Prevent the Learning of Specific Autonomic Responses

Description: This investigation focused on an empirical evaluation of the efficacy of preventative systematic desensitization, a recently developed psychotherapeutic technique intended to preclude the formation of a phobic or adverse autonomic reaction. While earlier research suggested the therapeutic viability of this technique, various methodological difficulties inherent in the experimental designs negated any clear an unequivocal statements regarding therapeutic efficacy. The design of the experiment ce… more
Date: August 1976
Creator: Jaremko, Matthew Emmett
Item Type: Refine your search to only Thesis or Dissertation
open access

Differences in Performance Between Minimally Brain-Injured and Normal Children as Measured by the "Birch-Belmont Auditory-Visual Integration Test"

Description: The problem with which this study was concerned involved the identification of minimally brain-injured children. The performance on the "Birch-Belmont Auditory-Visual Integration Test" by twenty-five minimally brain-injured students was compared to the performance of twenty-five non-brain-injured children. It was found that when ages and I.Q. scores were not significantly different, and when sexes were approximately proportionate, the M.B.I. children scored significantly lower than did the non-… more
Date: December 1970
Creator: Glass, Daniel J.
Item Type: Refine your search to only Thesis or Dissertation
open access

The Urbanization Variable as It Affects Job Satisfaction

Description: The purpose of this study is to assess the relationship between job satisfaction and the level of city urbanization. Significant job satisfaction differences between employees in highly urban and in moderately urban cities are expected on the basis of past research. It is hypothesized that employees in moderately urban cities will have higher satisfaction scores than employees in highly urban cities. An affirmative finding would enhance the value of the relationships described in past research,… more
Date: August 1970
Creator: Jackson, Derrah E.
Item Type: Refine your search to only Thesis or Dissertation
open access

A Study of the Relationship Between Wechsler Adult Intelligence Scale Scores and Koppitz's Human Figure Drawing Test Scores for Mentally Retarded Adults

Description: The present study explored the possibility of applying Koppitz's developmental scoring techniques of mental maturity to retarded adults. The following hypotheses were tested: 1) that there is a significant correlation between the Koppitz HFD Test scores and the WAIS Full Scale scores; 2) that the correlation between the Koppitz HFD Test scores and the WAIS Performance Scale scores is also significant. Statistical computations did confirm the latter hypothesis but not the former one.
Date: May 1974
Creator: Carlisle, Joseph Frank
Item Type: Refine your search to only Thesis or Dissertation
open access

Chronological Age as a Factor in Motor Learning in the Mentally Retarded

Description: The problem investigated is that of determining if there are differences in the ability of mentally retarded persons over age 21 to learn motor skills as opposed to those under 21. Data were gathered at the Denton State School on 110 subjects. The first chapter is concerned with the theoretical background, purpose, and the hypothesis. The second chapter contains information on subjects, materials, method, and statistical treatment. The third chapter covers presentation and discussion of the dat… more
Date: May 1975
Creator: Farrar, William Howard
Item Type: Refine your search to only Thesis or Dissertation
open access

Training Program Evaluation: A Comparison of the Effectiveness of School Versus On-the-Job Training

Description: The hypothesis was investigated that school training was more effective than on-the-job training. Of a sample of 349 male subjects, 217 received on-the-job training and 132 received school training. Data were collected and analyzed on tenure, performance, promotions, salary increases, and accidents. Training type had a significant positive correlation with tenure and accident occurrence at the .01 and .05 level, respectively, and a significant correlation with salary increase at the .05 level. … more
Date: August 1979
Creator: Lipscomb, M. Suzanne
Item Type: Refine your search to only Thesis or Dissertation
open access

A Behavioral-Technological Approach to Increasing Attention-to-Task Behavior in "Hyperactive" Children

Description: The present study sought to alleviate the response cost inefficiency of the behavioral approach to controlling classroom hyperactivity by increasing the observer-student ratio via behavioral-electronic technology. A portable, integrated-circuit, counting and timing device was developed to enable immediate time-sequenced data recording and reinforcing of eight target behaviors by a single observer. A multiple-baseline design, across matched individuals was utilized to demonstrate the reinforcing… more
Date: May 1976
Creator: Stevens, Larry Charles
Item Type: Refine your search to only Thesis or Dissertation
open access

Dietary Treatment of Hyperactive Children

Description: This study investigated whether a salicylate-restricted diet (eliminating foods containing artificial additives and natural salicylates) could effectively reduce hyperactivity in children more so than a diet not restricting salicylates (ostensibly restricting foods containing refined sugar). Ten hyperactive children, nine boys and one girl, were matched on their pre-treatment activity rates and assigned to either a salicylate-restricted diet (Group I) or a diet not restricting salicylates (Grou… more
Date: August 1976
Creator: Rogers, Gary S.
Item Type: Refine your search to only Thesis or Dissertation
open access

Simple Color Discrimination in Autistic Subjects: Effect of Using a Single Stimulus as SD and Reinforcer

Description: A one-trial learning color discrimination task was extrapolated from Jarvik's (1953) teaching color discrimination to primates. A yellow-blue discrimination was selected to teach eleven autistic children. As in Jarvik's, SD and SA, reinforcer and punisher, were one and the same. Sugar-flavored water was the S D alum-flavored water, S . The instrumental response of reaching for a colored glass and drinking was established. Then one-trial learning occurred. The learning tests were a block of twen… more
Date: May 1974
Creator: Ellis, Janet
Item Type: Refine your search to only Thesis or Dissertation
open access

Learned Helplessness: The Result of the Uncontrollability of Reinforcement or the Result of the Uncontrollability of Aversive Stimuli?

Description: This research demonstrates that experience with uncontrollable reinforcement, here defined as continuous non-contingent positive feedback to solution attempts of insoluble problems, fails to produce the proactive interference phenomenon, learned helplessness, while uncontrollable aversive events, here defined as negative feedback to solution attempts of insoluble problems, produces that phenomenon. These results partially support the "learned helplessness" hypothesis of Seligman (1975) which pr… more
Date: August 1975
Creator: Benson, James S.
Item Type: Refine your search to only Thesis or Dissertation
open access

The Repression-Sensitization Dimension and Leisure Preferences

Description: The Purpose of this study was to investigate the relationship of the repression-sensitization dimension and leisure preferences, specifically threatening versus nonthreatening physical activity and television program preferences. The hypotheses were that sensitizers would prefer threatening (violent) television programs and threatening (competitive) physical activities to a significantly greater degree than repressors. Sixty college undergraduates were designated repressors, sensitizers, or mid… more
Date: May 1975
Creator: Wilcox, Gary A. (Gary Alden)
Item Type: Refine your search to only Thesis or Dissertation
open access

The Relationship of Selected Variables, Including a Course of Study, to Attitude Change of School Bus Drivers

Description: The effect of selected driver and instructional variables on attitude change of school bus drivers was examined. A total of 113 male and 69 female in-service Texas school bus drivers participated. The course of instruction, totaling 20 classroom hours, consisted of 11 units related to driving efficiency. Driver attitude was measured by a multiple-choice check list, administered prior to and following the course of instruction. A significant positive change occurred in those variables related to… more
Date: December 1974
Creator: Crews, James T.
Item Type: Refine your search to only Thesis or Dissertation
open access

Visuo-Spatial Abilities and Reading Achievement in First- and Fifth-Grade Children

Description: This study attempted to clarify the relationship between visuo-spatial abilities and reading achievement at the first and fifth grades. Groups of good and poor readers were selected at each grade level on the basis of student's scores on the Wide Range Achievement Test in Reading. All subjects had obtained an I.Q. score of ninety or better. The sample was composed of twenty-one females and twenty-seven males. Four tests from the Reitan-Indiana Neuropsychological Battery were given to assess vis… more
Date: August 1974
Creator: Wilcox, Peggy Ann
Item Type: Refine your search to only Thesis or Dissertation
open access

The Validity of the Torrance Tests of Creative Thinking

Description: The purpose of this study was to assess content and concurrent validity of the Torrance Tests of Creative Thinking (TTCT). The subjects were thirty-four art majors at North Texas State University between the ages of nineteen and thirty-nine. Content validity for the TTCT, as assessed by seven judges (art professors), was very high; concurrent validity was very low. Only one judge's ranking of the criterion was significantly intercorrelated with that of the other judges (p<.05). There were no si… more
Date: August 1974
Creator: Avner, Brett K.
Item Type: Refine your search to only Thesis or Dissertation
open access

Biofeedback and Control of Skin Cell Proliferation in Psoriasis

Description: The present study was designed to determine the effect of skin-temperature-biofeedback training on cellular proliferation in three psoriasis patients. It was hypothesized that (a) psoriasis patients would be able to consciously decrease skin temperature of psoriatic tissue, and (b) there would be a positive correlation between rate of cellular proliferation and temperature change. Results obtained indicated biofeedback training to be effective in decreasing the surface temperature of psoriatic … more
Date: December 1977
Creator: Benoit, Larry J.
Item Type: Refine your search to only Thesis or Dissertation
open access

The Effect of Elimination of Subvocalization with Electromyographic Feedback on Reading Speed and Comprehension

Description: The purpose of this experiment was to study the effect of audio feedback from an electromyograph on reading speed and comprehension. The subject reduced as much audio feedback, and thus laryngeal tension, as possible, thus permitting more efficient reading. After baseline, the subject received twelve half-hour practice sessions, six ten-minute testing sessions on easy, or light, material and six ten-minute testing sessions on difficult material. A post-test without feedback was given after trai… more
Date: May 1974
Creator: Ninness, H. A. Chris
Item Type: Refine your search to only Thesis or Dissertation
open access

Validation of the Non-Ah Speech Disturbance Ratio as a Measure of Transitory Anxiety

Description: An investigation of concurrent validity of the Non-ah Speech Disturbance Ratio (Non-ah SDR) with the State Form of the State-Trait Anxiety Inventory (STAI). Twenty male college students talked on an anxiety-arousing topic before female audiences who rated observed anxiety. Each subject completed the State and Trait Forms of the STAI. Reliabilities were, by the Intraclass correlation for Raters on Day 1, .63 (p<.01) and Day 2, .20 (p<.05). Pearson's r for scorers was .98 (p<.01). The Non-ah SDR … more
Date: December 1974
Creator: Hartwig, Fenton W.
Item Type: Refine your search to only Thesis or Dissertation
open access

A Comparison of Some Characteristics and Attitudes of Self-Described Future Mothers versus Non-Mothers

Description: This study compared women with a highly positive interest in becoming mothers with women having little interest in having children,with respect to biographical data, childrearing attitudes, and personality characteristics. One hundred twenty-one undergraduate college women were administered a biographical questionnaire, the Parental Attitude Research Instrument, the Adjective Check List, and an attitude index designed to assess level of interest in having children. A statistical analysis reveal… more
Date: May 1975
Creator: Cofer, Jeanne
Item Type: Refine your search to only Thesis or Dissertation
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