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An Investigation of the Whistle Register in the Female Voice
The purpose of the study was concerned with specific elements of the portion of the female voice commonly referred to as whistle or flute register. Three elements of vocal production were chosen for which past research has demonstrated relationships to source function. These elements included spectral characteristics, airflow rates, and perceptual identification. The research compared what the singer-subjects perceived as being whistle register phonations with that which they perceived as being head register phonations. A comparative technique was utilized where pitch, intensity and phonemic category were held relatively constant, register, therefore, being the only variable. Spectral characteristics and airflow rates of the two subject-determined registers were compared. In addition, an attempt was made to determine if the whistle register could be perceptually differentiated on the basis of voice quality,
Date:
May 1986
Creator:
Walker, Steven
System:
The UNT Digital Library
Development of a Physical Science Curriculum for Interactive Videodisc Delivery: A Case Study
Using a case study approach, this investigation focused on the deliberations and decision-making processes involved in the development of a physical science curriculum to be delivered by interactive videodiscs. The mediating factors that influenced the developmental processes included the participants and their perceptions, their decisions and factors influencing their decisions. The Curriculum and Instruction Advisory Committee of the Texas Learning Technology Group was selected as the subject of this study which used qualitative data collection methods. Data collection included participant observation of curriculum meetings followed by structured interviews of the participants. Document analyses were triangulated with the observations and interviews to ascertain influences on decision-making processes. Developmental processes indicated the emergence of staff and committee procedures. Procedures were influenced by school district and personal philosophies, teacher and student needs, and constraining factors such as state Developmental processes indicated the emergence of staff and committee procedures. Procedures were influenced by school district and personal philosophies, teacher and student needs, and constraining factors such as state mandates. Other influencing factors included research, tradition, and politics. Core curriculum was to be delivered by interactive videodiscs and include remediation and enrichment loops along with laboratory simulations. Participants stressed that students perform traditional laboratory experiments …
Date:
December 1986
Creator:
Williams, Vanyelle Coughran
System:
The UNT Digital Library
The Effect of Using Class Discussion as a Pre-Writing Activity in Teaching Composition to ESL Students
This study examines the effect of class discussion as a pre-writing activity on actual writing performance. The experiment was conducted with all the Level 3 and Level 4 students enrolled in the Intensive English Language Institute of North Texas State University in the Spring, 1986 semester. Cochrans C test was performed to test significant differences between groups at the beginning of this test. Multivariate analysis of variance tests were used to determine the treatment effect between and within groups, and a matched t-test was also utilized to analyze the difference within tests. Pearson product moment correlation coefficient was calculated to determine the relationship between the discussion activity score and the actual writing score. Analysis of covariance tests were used to determine which variance of discussion activities had greater effect on the actual writing score.
Date:
December 1986
Creator:
Bang, Hwa-Ja Park
System:
The UNT Digital Library
An Examination of the Perceptual Asymmetries of Depressed Persons as Mediated by Hypnosis
This study evaluated the role of asymmetric processing of information in depression. Depression has been hypothesized to involve a deficit in the global processing of information (Tucker, 1982). This type of global processing has been manipulated through the use of hypnosis by Crawford and Allen (1983). In the current study, a 3 x 2 ANCOVA design allowed the comparison of three groups of subjects on their performance on a perceptual task measuring global perception. The task chosen was designed by Navon (1977) and consisted of designs which differed on global or local features. The groups were screened with the Beck Depression Inventory, the Harvard Group Scale of Hypnotic Susceptibility, and the Edinburgh Handedness Inventory, yielding 46 subjects divided into three groups of right-handed males and females. The experimental group consisted of high susceptible depressives from the community. The controls were one group of high susceptible normals and one of low susceptible depressives. All groups performed the Navon task under both waking and hypnosis conditions. Analysis of the results revealed a main effect for group (F(2, 86) = 9.60, p < .01) on the global scores. In addition, high social desirability scores predicted slower presentation times. However, hypnosis was not effective …
Date:
August 1986
Creator:
Wilson, Lucy Erma
System:
The UNT Digital Library
Family Stress Factors and Behavior Problems of Children
This study examined the relationship among the factors of parental stress, marital adjustment, life event stress, and behavior problems of children and whether the sources and levels of parental stress, marital adjustment, and life event stress differed among families of children with . behavior problems and families whose children did not experience behavior problems. The subjects for this study were 60 mothers and their children from the North Texas metropolitan area chosen from two populations. Group I was composed of mothers of 30 children referred to a university related counseling center for behavior problems. Group II was composed of 30 mothers of children identified as not experiencing difficulty. Each mother completed the Parenting Stress Index (PSI), Short Marital Adjustment Test (SMAT), and Social Readjustment Rating Questionnaire (SRRQ). Hotellings T tests were used to determine whether the groups differed on sources and levels of parenting stress, marital adjustment, and life event stress. The groups differed significantly on the variables of sources and levels of parenting stress but not on marital adjustment or life event stress. The multiple regression technique was used to determine which variable or combination of variables would predict group membership. Parenting stress was found to be the best …
Date:
August 1986
Creator:
Springer, Verlene
System:
The UNT Digital Library
New Descriptions, Intraspecific Variation and Systematic Importance of Drumming Behavior in Selected North American Plecoptera
Drumming behavior is described for the first time in 33 North American Plecoptera species, and signals of an additional five species, Pteronarcys pictetii, Acroneuria abnormis, Paragnetina media, Clioperla clio and Isogenoides zionensis, are further detailed. An out-group comparison of behavioral characters in all 104 world species whose drumming is known showed that the behavior is more advanced in the Arctoperlaria Group Systellognatha than in the Group Euholognatha. In general, tapping, monophasy, touching, sequenced exchange and less than 50 taps/answer are ancestral states, and rubbing, grouping, phasing, tremulation, interspersed exchange and equal or more than 50 taps/answer are derived states. There has been some co-evolution between abdominal structure and drumming behavior. Scanning Electron Micrographs of 30 species showed that the primitive state of tapping is ascociated with three classes of abdominal structure: (1) absence of derived structures, (2) lobes or vesicles, and (3) hammers. The derived behavior of rubbing, however, occurs only in species with derived structures, and is predominant in species having vesicles and hammers. Drumming can be used as a line of evidence to aid in defining genera and species, since the behavior has a variable degree of specificity or exclusiveness in all species, particularly in groups of species …
Date:
December 1986
Creator:
Maketon, Monchan
System:
The UNT Digital Library
The Effects of the Type A Behavior Pattern and Aerobic Exercise on the Allocation of Attention
This investigation examined the effects of aerobic fitness and the Type A behavior pattern on cognitive functioning in the split-attention (dual task) paradigm. Sixty-four adults were classified as Type A or B by means of the Jenkins Activity Survey, and as Runner or Sedentary using self-reports of physical activity. Under challenging instructions, subjects performed a primary task (Raven Advanced Progressive Matrices) and secondary task (Backward Digit Span) alternatively under single and dual task conditions. There was a significant interaction between aerobic fitness and task condition such that Runners outperformed Sedentary subjects under dual, but not single, task conditions on the secondary task. No differences were found on the primary task. Backward Digit Span performance under dual, but not single, task conditions, was also found to be positively related to the subjects eating a low cholesterol diet and maintaining a healthy weight. Contrary to predictions, there were no significant effects of the Type A behavior pattern, either main or interaction, on any of the cognitive measures. Type A Runners exceeded Type B Runners in aerobic points, races per year, runs per week, Personal Record attempts, and level of dissatisfaction with performance. There were no differences in the tendency to run while …
Date:
December 1986
Creator:
Morton, Anne Aldredge
System:
The UNT Digital Library
A Systematic Analysis and Critical Comparison of the Educational Provision for Students in Nigeria with the Available Educational Opportunity for Handicapped Students
The problem of the study was the inadequate education of handicapped students in Nigeria. The primary purpose of the study was to develop a construct based on the United States models and research on special education, and to compare educational provisions for Nigerian students with the available educational opportunity for handicapped students. In order to achieve the stated objectives of the study, two methodological approaches were utilized: (1) Likert scale for opinion questionnaires, and (2) personal interviews. Both of these instruments included demographic information about the participants. The questionnaire was categorized into three areas (differences between educational opportunities for non-handicapped and handicapped students, formal learning opportunities for handicapped Nigerian students, and factors for being attentive or not being attentive to special education). The interview instrument focused on special education constraints, responsibility for special education provision, and improvement in education for the handicapped. Based on the findings of the study, the following conclusions were reached. 1. Handicapped Nigerian students do not have equal educational opportunities, as compared to non-handicapped students. Therefore, equal instructional opportunities should be provided for handicapped and non-handicapped students. 2. The federal and state governments of Nigeria should be financially responsible for special education. Therefore, the administration of …
Date:
August 1986
Creator:
Ogunrinu, Thomas B. (Thomas Bode)
System:
The UNT Digital Library
Inferential Set Adoption by Nursing Students
This study examines nursing students' adoption of inferential sets in a clinical situation. The investigation determines (1) the particular inferential set(s) nursing students adopt toward a patient in a clinical situation; (2) the particular inferential set(s) adopted by sophomore and senior nursing students in a clinical situation; and (3) whether or not inferential sets adopted by the sophomore and senior nursing students differ. Sophomore and senior nursing students at a woman's university in Texas were asked to complete a research tool designed to determine inferential set adoption.
Date:
August 1986
Creator:
Garza, Christine Seftchick
System:
The UNT Digital Library
Fitness-Related Alterations in Blood Pressure Control: The Role of the Autonomic Nervous System
Baroreflex function and cardiovascular responses to lower body negative pressure during selective autonomic blockade were evaluated in endurance exercise trained (ET) and untrained (UT) men. Baroreflex function was evaluated using a progressive intravenous infusion of phenylephrine HCL (PE) to a maximum of 0.12 mg/min. Heart rate, arterial blood pressure, cardiac output and forearm blood flow were measured at each infusion rate of PE. The reduction in forearm blood flow and concomitant rise in forearm vascular resistance was the same for each subject group. However, the heart rate decreases per unit increase of systolic or mean blood pressure were significantly (P<.05) less in the ET subjects (0.91 ± 0.30 versus 1.62 ± 0.28 for UT). During progressive lower body negative pressure with no drug intervention, the ET subjects had a significantly (P<.05) greater fall in systolic blood pressure (33.8 ± 4.8 torr versus 16.7 ± 3.9 torr). However, the change in forearm blood flow or resistance was not significantly different between groups. Blockade of parasympathetic receptors with atropine (0.04 mg/kg) eliminated the differences in response to lower body negative pressure. Blockade of cardiac sympathetic receptors with metoprolol (0.02 mg/kg) did not affect the differences observed during the control test. It was …
Date:
December 1986
Creator:
Smith, Michael Lamar, 1957-
System:
The UNT Digital Library
An Examination of Two Sextets of Carlos Chávez, Toccata for Percussion Instruments and Tambuco for Six Percussion Players
This lecture-recital deals with the two percussion sextets of Carlos Chavez. Each of the compositions is analyzed by examining compositional characteristics and performance problems. The selection, substitution, and construction of the necessary instruments for performance are explored. Suggestions for stage set-up are also included. The percussion ensemble has become an integral part of most high school and university percussion programs. Much of the literature composed for this medium has not become part of the standard literature. Chlvez's Toccata has obtained its place in the literature—it is one of the most often performed percussion works in the world. Although Tambuco has not yet attained the same status as Toccata, it is, nevertheless, an important contribution to the literature. An attempt is also made to identify the significance of these works by examining some of the early influences on Chavez's compositional style both from his native Mexico, and from other composers writing for percussion ensembles.
Date:
August 1986
Creator:
Peterman, Timothy J. (Timothy James)
System:
The UNT Digital Library
A Study of the Demographic Status, Actual Role and Ideal Role of the Elementary School Assistant Principal in Texas
This study analyzes the status and job functions of the 546 elementary school assistant principals in Texas during the 1985-1986 school year. It is concerned with the status of the position and the degree of responsibility assigned to the assistant principal for forty-eight specific job functions in the actual and ideal practice. A sample of 125 assistant principals, 125 supervising principals and a population of 135 superintendents whose districts employ assistant principals were included in the study. All three groups completed the role survey instrument. The results were analyzed by using the one-sample chi-square test to determine whether significant differences existed among the perceptions of the superintendents, principals, and assistant principals at the .01 level. The return rate was 60.8 percent for the assistant principals and principals and 84.6 percent for the superintendents.
Date:
August 1986
Creator:
Anthony, Dean Wade
System:
The UNT Digital Library
English Devotional Song of the Seventeenth Century in Printed Collections from 1638 to 1693: A Study of Music and Culture
Seventeenth-century England witnessed profound historical, theological, and musical changes. A king was overthrown and executed; religion was practiced fervently and disputed hotly; and English musicians fell under the influence of the Italian stile nuovo. Many devotional songs were printed, among them those which reveal influences of this style. These English-texted sacred songs for one to three solo voices with continuo--not based upon a previously- composed hymn or psalm tune—are emphasized in this dissertation. Chapter One treats definitions, past neglect of the genre by scholars, and the problem of ambiguous terminology. Chapter Two is an examination of how religion and politics affected musical life, the hiatus from liturgical music from 1644 to 1660 causing composers to contribute to the flourishing of devotional music for home worship and recreation. Different modes of seventeenth-century devotional life are discussed in Chapter Three. Chapter Four provides documentation for use of devotional music, diaries and memoirs of the period revealing the use of several publications considered in this study. Baroque musical aesthetics applied to devotional song and its raising of the affections towards God are discussed in Chapter Five. Chapter Six traces the influence of Italian monody and sacred concerto on English devotional song. The earliest …
Date:
May 1986
Creator:
Treacy, Susan
System:
The UNT Digital Library
A Quasi-Experimental Study of Behavior in the Professional Negotiation Process: An Analysis of the Nigerian Setting
The problem investigated by this study was that of understanding types of behaviors exhibited by participants in negotiations processes and impact of behaviors on collective bargaining in Nigeria. The study's three purposes were to describe the nature and extent of interpersonal conflict that occurs in collective bargaining, to determine the consequences that stem from such conflict, and to suggest the behaviors and performances during the face-to-face negotiations that should exist to enhance labor-management relations in Nigerian public education. This study examined behavior in negotiations by using simulation, i.e., a quasiexperimental method. Four outcomes of negotiations--time required to reach agreement, terms of agreements, verbal behavior exhibited during negotiations, and satisfaction derived by negotiators in negotiations—were examined.
Date:
August 1986
Creator:
Akiri, Agharuwhe Anthony, 1950-
System:
The UNT Digital Library
Toward a Program Evaluation of the Community Mental Health Center Selected Application of the Parsonian Model
The purpose of this study is to test the utility of Talcott Parsons' AGIL Model, i.e., Adaptation, Goal Attainment, Integration, and Latency (Pattern Maintenance) in evaluating the program effectiveness of a community mental health center (CMHC). The model provided a conceptual framework for the selection of appropriate variables. The dependent variable in this study is the overall evaluation of the CMHC as measured through the perception of community leaders. Fourteen hypotheses were constructed to identify and test the relationship among the AGIL criteria and the use of a selected set of independent variables. Data for this study were collected from primary and secondary sources. Secondary data were obtained from the Texas Department of Mental Health and Mental Retardation in Austin and the CMHC center in Eton. Primary data were collected through personal interviews of general community leaders and influential persons in health-related activities in the community. The selected independent variables included the scope of leadership, the attitude towards this community, socio-economic status, knowledge of the CMHC, and the commitment and involvement in the CMHC. Data indicated that Parsons' criteria for evaluating the CMHC's program were comprehensive and related to each other both positively and negatively. Among the selected independent variables, …
Date:
August 1986
Creator:
Moodley, Bobby
System:
The UNT Digital Library
On Parent-Child Relations: Toward the Construction of a Theory of Filial Exchange
This investigation represents an initial attempt toward the construction of a general life cycle theory of parent-child relations. Emphasis was placed on the parent-adult child relationship with the onset of a filial crisis, e.g., due to illness. After the theory was described, two of the five propositions comprising this orientation (i.e., propositions four and five) were analyzed through a series of twenty-five hypotheses. The objectives of these hypotheses were (a) to analyze the relationship between the length of time involved in various patterns of filial responsibility and the likelihood that these patterns will become institutionalized as obligatory roles and (b) to determine how factors associated with these emergnt role obligations contribute to the cost of caregiving. A probability sample of 180 caregivers was obtained from within the Dallas/Ft. Worth area. Multiple and partial correlation analyses and the use of Student's t revealed that the length of time involved as a caregiver was significantly related to the number of informal caregiving roles performed by adult children. In addition, results indicated that the length of involvement in each caregiving role examined (i.e., household care, transportation service, personal care, medical attention, meal preparation, financial management and mobility assistance) was significantly related to (a) …
Date:
December 1986
Creator:
Ziner, Andrew Scott
System:
The UNT Digital Library
Capriccio, By Richard Strauss and Clemens Krauss: Theoretical Discussion as Theatrical Presentation, Together with Three Recitals of Selected Works of Strauss, Wagner, Verdi, Mozart, Britten, and Prokofiev
In Capriccio. Richard Strauss and Clemens Krauss examine the very nature of opera with the core of their thesis being the relationship of words and music. A work that is, in essence, an extended discussion poses two problems to the composer and librettist: how to sustain the argument of the thesis without losing the attention of the audience, and how to prevent a conversational opera from sounding like endless recitative. Strauss and Krauss manage to present their case without having to resort to an actual discussion for the duration of the opera. Their characters are engaging, identifiable human beings who are also allegorical figures. Their participation in the stage action sustains the argument of the thesis even when the dialogue itself addresses other subjects. The players symbolize various facets of opera, theatre, and the public with all of them, principal and secondary characters, being sharply etched. The little stage action that Capriccio does contain is carefully paced and closely coordinated with the presentation of the work's thesis. The octets, similar in dramatic function to the central finale of a Mozart opera buffa, provide the climax of the stage action and come soon after the Fugal Debate, the centerpiece of the …
Date:
August 1986
Creator:
Saunders, David Harold
System:
The UNT Digital Library
Assessing the Impact of the MAXHELP Microcomputer Orientation Course on Administrator, Teacher and Non-Educator Concerns Relating to Microcomputer Acceptance
The problem this descriptive study dealt with was the fear (computerphobia) administrators, teachers, and noneducators have concerning the acceptance of microcomputers in the educational setting. The MAXHELP Project is an Air University sponsored program to assist the local schools in scientific and technological education. The 12 hour MAXHELP Microcomputer Orientation Course has graduated over 500 educators from seven Alabama school districts. This study used the Stages of Concern Questionnaire (SoCQ). This instrument was developed at the Inter-Institutional Program for the Reasearch and Development Center for Teacher Education, The University of Texas at Austin, by Hall, George and Rutherford. The SoCQ was mailed to a random sample of 300 MAXHELP graduates. A total of 212 responses were used in the study. This report concludes that the administrator and teacher groups are moving through the stages of concern when compared with the typical "non-user." Teachers show greater concerns relating to Management and administrators have greater concerns on Consequence, Collaboration, and Refocusing. Administrators are not users of microcomputers in the classroom, but are very concerned about how to facilitate the spread of microcomputers throughout the school curriculum. In general, the data indicate more similarity of teaching concerns by age, years teaching experience, and …
Date:
December 1986
Creator:
McGahee, James D. (James Dawson)
System:
The UNT Digital Library
A Study of the Perception of Faculty Concerning Integration of Faith and Learning at Free Methodist Colleges
The problem with which this study is concerned is the perception of faculty members at Free Methodist colleges regarding the integration of faith and learning in the total environment of their institution. In order to study this problem, the entire population of faculty was studied at Greenville College, Greenville, IL.; Roberts Wesleyan College, Rochester, N.Y.; Seattle Pacific University, Seattle, WA.; and Spring Arbor College, Spring Arbor, MI. The purposes of this study are fourfold: (1) to identify and to validate statements which describe individual criteria which must exist if integration of faith and learning is occurring on Christian college campuses; (2) to use these criterion statements in evaluating the perception of faculty at Free Methodist colleges concerning integration of faith and learning at their institutions; (3) to study the effect of age on the perception of integration of faith and learning among faculty; (4) to study the effect of the undergraduate alma mater on the perception of integration of faith and learning among faculty. An instrument containing forty-seven statements of criteria for integration of faith and learning was developed for this study and given to the faculty at the four institutions. Content validity was established by using nine experts in …
Date:
May 1986
Creator:
Mannoia, Kevin W.
System:
The UNT Digital Library
Effects of Citizenship Curriculum Training on Ninth-Grade Discipline-Problem Students
This study was conducted to measure the effects of classroom instruction entitled Citizenship curriculum Training on high school discipline. Data for this study were collected and analyzed for fifty-eight ninth-grade students who had been referred to the principal's office three or more times the semester prior to the experimental treatment. An experimental group of twenty-nine students received citizenship curriculum instruction. The control group of twenty-nine students received only the school's traditional curriculum during second period class. Two teachers presented the citizenship curriculum training which included instructional units on beliefs, attitudes, emotions, anger, decision-making, communications, confrontation, positive attention, stress, peer pressure, authority figures, getting along in school, and the society game. Data were collected relative to grade-point average, absences, discipline referrals, and attitude toward high school as measured by the Remitters High School Attitude Scale. T-tests for correlated samples and analysis of covariance examined the effects of the Citizenship Curriculum Training on the four variables measured. The .05 level of significance was used to test the four hypotheses. The results of the study indicate that Citizenship Curriculum Training does not improve the students' gradepoint averages, absentee rate, lower the number of discipline referrals, and does not improve students' attitude as measured …
Date:
August 1986
Creator:
Pedraza, Antonio M. (Antonio Morales)
System:
The UNT Digital Library
The Development and Interpretation of Several Symbolic Models of Thought
Philosophical and physiological investigations define thought to be the result of thinking. psychological Inquiry has mainly focused on discovery of the mechanisms and topology of thought. Philosophical Inquiry either has explored the mind-body problem or has analyzed the linguistics of the expression of a thought. However, neither has Investigated adequately phenomenal characteristics of thought Itself, the Intermediary between the production and the expression of a thought. The use of thought to analyze phenomenal characteristics of thought engenders a paradox. If the expression of thought requires finite series of linked words with rules governing syntax, then analysis of both the thought and the expression of the thought must necessarily transcend the linguistic level. During the last century many examples of logical paradoxes In linguistics of thought have been given. The culminating difficulty of dealing with a finite structure, a characteristic of any language, Is Godel's Incompleteness Theorem, which says in essence that in order to render all decisions about a finite system requires the use of material outside the system. Thus, a potentially complete interpretation of thought must use some technique which is basically non-linguistic . Wittgenstein proposed such a method with his "Picture theory. " This technique solves the major …
Date:
May 1986
Creator:
Keyton, Michael M. (Michael Murray)
System:
The UNT Digital Library
Carbon K-Shell X-Ray and Auger-Electron Cross Sections and Fluorescence Yields for Selected Molecular Gases by 0.6 To 2 .0 MeV Proton Impact
Absolute K-shell x-ray cross sections and Auger-electron cross sections are measured for carbon for 0.6 to 2.0 MeV proton incident on CH₄, n-C₄H₁₀ (n-Butane), i-C₄H₁₀ (isobutane), C₆H₆ (Benzene), C₂H₂ (Acetylene), CO and CO₂. Carbon K-shell fluorescence yields are calculated from the measurements of x-ray and Auger-electron cross sections. X-ray cross sections are measured using a variable geometry end window proportional counter. An alternate method is described for the measurement of the transmission of the proportional counter window. Auger electrons are detected by using a constant transmission energy Π/4 parallel pi ate electrostatic analyzer. Absolute carbon K-shell x-ray cross sections for CH₄ are compared to the known results of Khan et al. (1965). Auger-electron cross sections for proton impact on CH₄ are compared to the known experimental values of RΦdbro et al. (1979), and to the theoretical predictions of the first Born and ECPSSR. The data is in good agreement with both the first Born and ECPSSR, and within our experimental uncertainties with the measurements of RΦdbro et al. The x-ray cross sections, Auger-electron cross sections and fluorescence yields are plotted as a function of the Pauling charge, and show significant variations. These changes in the x-ray cross sections are compared …
Date:
August 1986
Creator:
Bhalla, Raj P. (Raj Pal), 1948
System:
The UNT Digital Library
The Missae De Beata Virgine C. 1500-1520: A Study of Transformation From Monophonic to Polyphonic Modality
While musical sources and documents from throughout the Middle Ages reveal that mode was an enduring and consciously derived trait of monophonic chant, modality in later polyphony shares neither the historical span nor the theoretical clarity of its monophonic counterpart. Modern theorists are left with little more than circumstantial evidence of the early development of modality in polyphony. This study attempts to shed light on the problem by detailed analysis of a select body of paraphrase masses from the early sixteenth century. First, it correlates the correspondence between the paraphrased voice and the original chant, establishing points of observation that become the basis of melodic analysis. Then, these points are correlated with known rules of counterpoint. Exceptions are identified and examined for their potential to place emphasis on individual mode-defining pitches. A set of tools is derived for quantifying the relative strength of cadential actions. Levels of cadence are defined, ranging from full, structural cadences to surfacelevel accentuations of individual pitches by sixth-to-octave dyadic motions. These cadence levels are traced through the Missae de beata virqine repertoire from c. 1500-1520, a repertoire that includes masses of Josquin, Brumel, La Rue, Isaac, and Rener. While the Credos, based on two chant …
Date:
August 1986
Creator:
Woodruff, Lawrence Theodore
System:
The UNT Digital Library
Primary Care Screening for Psychological Factors
The Behavioral Medicine Questionnare (BMQ) is a 44- item instrument administered via a computer CRT display or pencil and paper. The BMQ was designed to help primary care physicians treating spinal disorders to screen for emotional factors which warrant further psychological evaluation. The test is composed of three scales: Anxiety, Depression, and Somatization. Concurrent validity for each scale was determined through comparisons with subject (n = 133) scores on clinician judgement ratings, pain drawings, and the MMPI. The psychometric properties of the test were supported through statistical analysis. Significant correlations were found between the BMQ, MMPI, and clinician ratings, with the latter showing relationships of lesser strength. The only significant correlation to subject generated pain drawings was to the BMQ depression scale. Analysis indicated the need for seperate norms for males and females. Further research is needed to facilitate measurement and interpretation of the BMQ.
Date:
December 1986
Creator:
Marerro, Magaly V. (Magaly Victoria)
System:
The UNT Digital Library