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Multiple Measures of the Effectiveness of Public School Montessori Education in the Third Grade

Multiple Measures of the Effectiveness of Public School Montessori Education in the Third Grade

Date: May 1994
Creator: Cisneros, Márelou Medrano
Description: The problem of this study was to measure the effectiveness of a public school Montessori program. The purpose of this study was to measure and compare student academic achievement and self-concept, attendance and promotion rates, and level of parental involvement in the schools of students enrolled in public school Montessori and traditional programs. The 95 subjects in this study were third-grade subjects selected from the student populations in Montessori and traditional school sites. The Iowa Test of Basic Skills (ITBS) was used as the pre-test scores, and the Norm-referenced Assessment Program for Texas (NAPT) was used as the post-test scores to compare academic achievement in reading and mathematics. Multiple regression was used to compare the levels of academic achievement and self-concept. Multiple regression was also used to test for possible relationship between the Montessori and traditional programs and gender and ethnicity.
Contributing Partner: UNT Libraries
A Nationwide Investigation of High School Band Directors' Reasons for Participating in Music Competitions

A Nationwide Investigation of High School Band Directors' Reasons for Participating in Music Competitions

Date: May 1994
Creator: Hurst, Craig Willmore
Description: The purpose of this study was to assess on a national level, high school band directors' reasons for their bands' participation in six different types of competitive music activities, identify important reasons for participation in competitive music activities, and examine if statistically significant differences existed between the magnitudes of importance reasons for participation when subjects' responses were grouped by type of competitive activity, frequency of participation in a competitive activity, and by groupings of U. S. states similar in terms of general participation in competitive music activities, emphasis upon ratings or rankings as an indication of a high school band directors' success, and emphasis upon participation in competitive music activities.
Contributing Partner: UNT Libraries
Nonlinear Dynamics of Semiconductor Device Circuits and Characterization of Deep Energy Levels in HgCdTe by Using Magneto-Optical Spectroscopy

Nonlinear Dynamics of Semiconductor Device Circuits and Characterization of Deep Energy Levels in HgCdTe by Using Magneto-Optical Spectroscopy

Date: May 1994
Creator: Yü, Chi
Description: The nonlinear dynamics of three physical systems has been investigated. Diode resonator systems are experimentally shown to display a period doubling route to chaos, quasiperiodic states, periodic locking states, and Hopf bifurcation to chaos. Particularly, the transition from quasiperiodic states to chaos in line-coupled systems agrees well with the Curry-Yorke model. The SPICE program has been modified to give realistic models for the diode resonator systems.
Contributing Partner: UNT Libraries
Orchestral Accompaniment in the Vocal Works of Hector Berlioz

Orchestral Accompaniment in the Vocal Works of Hector Berlioz

Date: May 1994
Creator: Lee, Namjai
Description: Recent Berlioz studies tend to stress the significance of the French tradition for a balanced understanding of Berlioz's music. Such is necessary because the customary emphasis on purely musical structure inclines to stress the influence of German masters to the neglect of vocal and therefore rhetorical character of this tradition. The present study, through a fresh examination of Berlioz's vocal-orchestral scores, sets forth the various orchestrational patterns and the rationales that lay behind them.
Contributing Partner: UNT Libraries
Practical Aspects of Playing Domenico Scarlatti's Keyboard Sonatas on the Guitar, a Lecture Recital, together with Three Recitals of Selected Works by W.A. Mozart, M. Ponce, A. Vivaldi, J.S. Bach, J. Turina and Others

Practical Aspects of Playing Domenico Scarlatti's Keyboard Sonatas on the Guitar, a Lecture Recital, together with Three Recitals of Selected Works by W.A. Mozart, M. Ponce, A. Vivaldi, J.S. Bach, J. Turina and Others

Date: May 1994
Creator: Quantz, Michael O.
Description: The ornamentation in the keyboard sonatas by Domenico Scarlatti is investigated in light of evidence from late seventeenth and early eighteenth century Spanish treatises and collections. Additionally, calligraphic and statistical evidence from the earliest known manuscripts and printed source for the keyboard sonatas is explored. The study is focused on three ornaments--the appoggiatura, trill, and tremulo--and concludes that: the appoggiaturas in this repertoire were short unless cadential or present in a cantabile tempo, in which case they could be one-third to two-thirds the value of the resolution note; trills were begun on the main note unless preceded by a grace note; tremulo was usually an alternation of a main note with its lower neighbor note and this ornament is normally indicated at points of harmonic prolongation. The last chapter discusses general approaches to arranging these works for the guitar and the specific influence of ornamentation on the performance of the sonatas on guitar. Details from eight sonatas arranged for the guitar are used to exemplify the conclusions of the research.
Contributing Partner: UNT Libraries
A Process Analysis of Lenders' Use of FAS 95 Cash Flow Information

A Process Analysis of Lenders' Use of FAS 95 Cash Flow Information

Date: May 1994
Creator: Reither, Cheri L. (Cheri Lynn)
Description: This study uses concurrent verbal protocol analysis to examine the decision processes of lenders as they evaluate the financial information of a loan applicant. Of specific interest is the lenders' use of Statement of Financial Accounting Standards Board No. 95 (FAS 95), Statement of Cash Flows, in that decision process.
Contributing Partner: UNT Libraries
Productivity Considerations for Online Help Systems

Productivity Considerations for Online Help Systems

Date: May 1994
Creator: Shultz, Charles R. (Charles Richard)
Description: The purpose of this study was to determine if task type, task complexity, and search mechanism would have a significant affect on task performance. The problem motivating this study is the potential for systems online help designers to construct systems that can improve the performance of computer users when they need help.
Contributing Partner: UNT Libraries
Relationship between Family Socioeconomic Status and the Academic Acheivement of Students in Jordan State Universities

Relationship between Family Socioeconomic Status and the Academic Acheivement of Students in Jordan State Universities

Date: May 1994
Creator: Qudah, Ibrahim Salman
Description: The problem of this study concerned the relationship between the academic achievement of students in Jordan state universities and the socioeconomic status (SES) of their families. A survey composed of questions regarding demographics, SES background, cultural factors, and accumulated grade point average (GPA) was administered by four Jordanian professors in four state universities in Jordan. Of the 620 surveys made, there were 609 usable surveys analyzed using the Statistical Package of Social Science SPSS/PC+. Data were sorted so that families' SES variables, namely fathers' and mothers' income, occupation, and education, and students' GPA were identified on a 9-point ordinal scale. Pearson's chi-square was used to determine whether relationships existed between parents' SES and with students' GPA. Spearman's correlation was also used to determine the direction and strength of the relationships. The same data were then compressed from 9 to a 3-point ordinal scale and were used to determine the relationship between studendts' GPA and their parents1 SES. For this purpose a one-way Analysis of Variance (ANOVA) was used. Five additional related questions concerned relationship between degree of religious commitment of parents, number of siblings, parents' kinship, parents1 educational aspiration, and reason for parents' educational aspiration, and students' GPA were identified ...
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The Relationship Between Selected Adlerian Personality Constructs and Counselor Effectiveness in a Master's Level Counseling Practicum

The Relationship Between Selected Adlerian Personality Constructs and Counselor Effectiveness in a Master's Level Counseling Practicum

Date: May 1994
Creator: Watts, Richard E.
Description: This study was designed to examine the relationship between selected Adlerian personality constructs and counselor effectiveness in a master's level practicum. In addition, the relationship between counselor age and counselor effectiveness was examined.
Contributing Partner: UNT Libraries
Responses of Selected Texas Fishes to Abiotic Factors, and an Evaluation of the Mechanisms Controlling Thermal Tolerance of the Sheepshead Minnow

Responses of Selected Texas Fishes to Abiotic Factors, and an Evaluation of the Mechanisms Controlling Thermal Tolerance of the Sheepshead Minnow

Date: May 1994
Creator: Bennett, Wayne A. (Wayne Arden)
Description: Low oxygen tolerances of ten fishes were estimated using an original nitrogen cascade design, and reciprocally transformed to express responses as ventilated volume necessary to satisfy minimal oxygen demand (L·mg O2^-1). Values ranged from 0.52 to 5.64 L·mg^-1 and were partitioned into three statistically distinct groups. Eight stream fishes showed moderately high tolerances reflecting metabolic adaptations associated with stream intermittency. Juvenile longear sunfish and two mollies comprised the second group. High tolerance of hypoxia may allow juvenile sunfish to avoid predation, and mollies to survive harsh environmental oxygen regimens. The sheepshead minnow was the most tolerant species of low oxygen, of those examined, explaining its presence in severely hypoxic environments.
Contributing Partner: UNT Libraries