Recording of Marco Dibeltulu's Microclima II. This work was created as part of the open work "Les Maîtres Sonneurs" for the Synthèse festival. The intent of this work was to combine electroacoustic music with popular music. The title metaphorically represents the island in the center of the Mediterranean and the sound mimics the harsh and wild landscapes of the island with the emerald sea and ancestral music. This has been represented by the Launeddas and by the Canto a Tenore, a typical expression of island vocal polyphony.

Recording of Santiago Tomas Diez Fischer's Tynajas. This is a work for electronics.

Glutathione syntethase (GS) is an enzyme that belongs to the ATP-grasp superfamily and catalyzes the second step in the biosynthesis of glutathione. GS has been purified and sequenced from a variety of biological sources; still, its exact mechanism is not fully understood. Four highly conserved residues were identified in the binding site of human GS. Additionally, the G-loop residues that close the active site during catalysis were found to be conserved. Since these residues are important for catalysis, their function was studied computationally by site-directed mutagenesis. Starting from the reported crystal structure of human GS, different conformations for the wild type and mutants were obtained using molecular dynamics technique. The key interactions between residues and ligands were detected and found to be essential for enzyme activity.

Recording of Disastrato's Les Maîtres Sonneurs (pot-pourrire). This work was created as part of the Bourges Synthèse Festival and explores the sounds of traditional instruments from folk music. The composer used samples of "anatolian folk" recordings and then spent 4 weeks programming them.

Interview with truck driver Robert Cassel. The interview includes Cassel's personal experiences about being employed by the Civilian Conservation Corps during the Great Depression.

Interview with Norbert N. Gebhard. The interview includes Gebhard's personal experiences about employment by the Civilian Conservation Corps during the Great Depression.

Recording of Bernard Donzel-Gargand's Chemin d'émois. This work explores the sounds of a journey made by a musician from the forests to plains. It includes the sounds of nature as well as electroacoustic sounds.

Self injurious behavior (SIB), such as self-biting and head-banging, has been reported to occur in approximately 10% of captive, individually housed primates (Novak, Kinsely, Jorgensen, and Hazen, 1998). Accounts of the causes of SIB range from environmental to physiological. However, to date, no researchers have investigated the possible influence of social consequences, delivered by handlers and keepers, in the maintenance of SIB. There is only one research report showing that self-injury can be shaped in primates by the manipulation of food as a reinforcing consequence for the animal's behavior. The current study investigated the effects of social contact as potentially reinforcing consequences for the SIB displayed by an olive baboon (Papio hamadryas anubis). Results indicated that the behavior was maintained by attention from humans. As treatment, reinforcement was arranged for an appropriate alternative attention-getting behavior, resulting in increases in the appropriate alternative behavior and decreases in SIB.

Concert performed at UNT Murchison Performing Arts Center, Winspear Performance Hall on February 26, 2004 at 8:00 pm.

Recital presented at the UNT College of Music Recital Hall.

Faculty recital performed at the UNT College of Music Recital Hall.

Recording of Karine Dumont's L'eau et le vent me racontent à l'oreille.... This work was inspired by Georges Sand's text in which the Master Ringers listen to what the water and the wind tell them. The composer poses the question of what the rain would say if it was given a voice and explores all the possibilities. The composer supposes that "they just grant us the right to listen and listen to their story".

The problem of this study was to determine whether Kenyan Bible college students who receive instruction using a modified (highly structured) mastery learning model will demonstrate greater achievement in knowledge of Christian Church history as compared to Kenyan Bible college students who receive instruction using a traditional (minimally structured) non-mastery learning model. The subjects were 17 second-year Kenyan Bible college students enrolled in a course on Christian Church history, and they were randomly assigned to the two treatment conditions. The researcher served as instructor for both groups. The experimental group used a textbook, detailed syllabus, 200 page study guide (featuring an advance organizer to provide an ideational scaffolding), and a lesson-development feature (providing an enabling objective, congruent questions, and informative feedback for each lesson segment). The control group used a textbook and a less-detailed syllabus. Both groups shared the same classroom lectures, class discussions, required assignments, examinations, and review of examination items. Five tests of Christian church history were administered, including a pretest, three unit tests, and a comprehensive course examination. Test data were analyzed using a 2 x 5 (treatment x testing occasion) repeated measures analysis of variance (RM ANOVA). The percentage of students performing at mastery level (80% …

Recording of Hervé Déjardin's Evolu-Son. This work was created as part of the Festival Synthèse under the theme "Les Maîtres Sonneurs". The composer used recordings of the mechanical work of an artisan-weaver with more traditional music of village festivals mixed in.

From the days of Z. N. Morrell and James Huckins to Bill Pinson and Charles Wade, Baptists have played and continue to play an important role in the religious, secular, and political life of Texas. Over the previous one hundred and fifty years several Texas Baptist histories have been written, but not until now have the documents used in the development of these texts been made available in one resource. In A Texas Baptist History Sourcebook, Joseph E. Early, Jr., has provided the most complete collection of Texas Baptist sources ever issued in one volume. This work consists of church minutes, state and association convention records, denominational newspaper articles, records of Baptist universities, and myriads of other resources. Included in this work are George Washington Truett's sermon Baptists and Religious Liberty delivered on the steps of the Capitol building in Washington, D.C., James Milton Carroll's Trail of Blood, J. Frank Norriss railings against the Baptist General Convention of Texas, and countless other sources depicting the many years of Texas Baptist history. This book is designed as a complementary work to Harry Leon McBeth's Texas Baptists: A Sesquicentennial History. Students can follow McBeth's chapter divisions, headings, and subheadings for greater ease …

The purpose of this study was to determine whether a relationship exists between the Myers-Briggs Type Indicator® (MBTI®) of first-term Air Force medical service corps (MSC) officers and their initial occupational placement matches (OCUPLACE MATCH), and, if so, whether this could it predict job satisfaction. The population consisted of 116 first-term Air Force MSC officers already assigned and working at their initial occupational placement. Statistical Package for the Social Sciences (SPSS®) computer software program was used for the statistical computation. Several techniques were used, including, frequency distribution, the Pearson product-moment correlation coefficient, and regression analyses, among others. Results showed a statistical significant correlation between the MBTI type of the first-term MSC officer matches and their initial occupational placement (OCUPLACE MATCH, r = .440, p < .01). Furthermore, results of a regression analysis showed no statistical significance for predication on job satisfaction (r = 492, F = .887, p < .05). Based on this study, the Air Force Personnel Center can match first-term MSC officers' personality type to an initial occupation placement; however, based on the second part of the hypothesis, prediction of job satisfaction may not be yield on less other aspects of the group are considered such as time …

Claremont Connections is a collection of fictional short stories about the relationships between the generations of women in one family and their friends.

Recording of Manuel de Elias' Non Nova Sed Nova. This is a work for electronics.

“The American cowboy is a mythical character who refuses to die,” says author John R. Erickson. On the one hand he is a common man: a laborer, a hired hand who works for wages. Yet in his lonely struggle against nature and animal cunning, he becomes larger than life. Who is this cowboy? Where did he come from and where is he today? Erickson addresses these questions based on firsthand observation and experience in Texas and Oklahoma. And in the process of describing and defining the modern working cowboy—his work, his tools and equipment, his horse, his roping technique, his style of dress, his relationships with his wife and his employer—Erickson gives a thorough description of modern ranching, the economic milieu in which the cowboy operates. The first edition of this book was published in 1981. For this second edition Erickson has thoroughly revised and expanded the book to discuss recent developments in cowboy culture, making The Modern Cowboy the most up-to-date source on cowboy and ranch life today. “We meet the modern cowboy (his dress depends on weather, chores, and vanity) and follow him through the year: spring roundup, branding and ‘working’ the calves; spotting problem animals and cutting …

Recording of Saur Etienne's Bords et débords, voyages autour de mon bureau. This is a composition that is meant to be used for theatre. The narrative of the play centers on the daydreams of a man stuck in the closed world of his office. The first part of the music for this composition was created by Stéphanos Vasiliadis who passed before completing the work.

Recital performed at UNT College of Music Recital Hall on February 29, 2004 at 5:00 pm.

Recital performed at UNT College of Music Concert Hall on September 16, 2004 at 8:00 pm.

The dynamics of growth and formation of surfaces and interfaces is becoming very important for the understanding of the origin and the behavior of a wide range of natural and industrial dynamical processes. The first part of the paper is focused on the interesting field of the random growth of surfaces and interfaces, which finds application in physics, geology, biology, economics, and engineering among others. In this part it is studied the random growth of surfaces from within the perspective of a single column, namely, the fluctuation of the column height around the mean value, which is depicted as being subordinated to a standard fluctuation-dissipation process with friction g. It is argued that the main properties of Kardar-Parisi-Zhang theory are derived by identifying the distribution of return times to y(0) = 0, which is a truncated inverse power law, with the distribution of subordination times. The agreement of the theoretical prediction with the numerical treatment of the model of ballistic deposition is remarkably good, in spite of the finite size effects affecting this model. The second part of the paper deals with the efficiency of the diffusion entropy analysis (DEA) when applied to the studies of stromatolites. In this case …

Cyanide utilization in Pseudomonas fluorescens NCIMB 11764 occurs via oxidative conversion to carbon dioxide and ammonia, the latter satisfying the nitrogen requirement. Substrate attack is initiated by an enzyme referred to as cyanide oxygenase (CNO), previously shown to require components in both high (H) (>30 kDa) and low (L) (<10 kDa) molecular weight cell fractions. In this study, tetrahydrobiopterin (H4biopterin) was identified as a cofactor in fraction L, thus making CNO appear as a pterin- dependent hydroxylase. CNO was purified 150-fold (specific activity 0.9 U/mg) and quantitatively converted cyanide to formate and ammonia as reaction products. When coupled with formate dehydrogenase, the complete enzymatic system for cyanide oxidation to carbon dioxide and ammonia was reconstituted. CNO was found to be an aggregate of known enzymes that included NADH oxidase (Nox), NADH peroxidase (Npx), cyanide dihydratase (CynD) and carbonic anhydrase (CA). A complex multi-step reaction mechanism is proposed in which Nox generates hydrogen peroxide which in turn is utilized by Npx to catalyze the oxygenation of cyanide to formamide accompanied by the consumption of one and two molar equivalents of oxygen and NADH, respectively. The further hydrolysis of formamide to ammonia and formate is thought to be mediated by CynD. The …