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 Collection: UNT Theses and Dissertations
A Behaviorally Planned Community of Practice: A Description and Evaluation of one Area of Staff Development

A Behaviorally Planned Community of Practice: A Description and Evaluation of one Area of Staff Development

Date: May 2016
Creator: Ferguson, Julia L
Description: Staff training packages combining instructions, modeling, practice, and feedback have been shown to be effective in demonstrating skills to work in early intensive behavioral intervention, but maintenance and generalization of the skills trained are often not addressed. Establishing a community of practice, in which staff members continue to learn and develop new skill sets from one another through shared experiences and information, may lead to the endurance and maintenance of desired staff behavior over time. The purpose of the current study is to evaluate the effects of a behaviorally designed community of practice on staff use of socially embedded consequences. The effects of the training procedure were evaluated using a concurrent multiple baseline design across two sites (7 staff members). The results suggest that the behaviorally planned community of practice was effective in reinforcing and maintaining staff use of socially embedded consequences for at least 5 to 9 weeks. Additionally, the number of learning opportunities provided by the staff and social engagement between staff and child increased.
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Biodiversity and Genetic Structure of Benthic Macroinvertebrates along an Altitudinal Gradient: A Comparison of the Windhond and Róbalo River Communities on Navarino Island, Chile

Biodiversity and Genetic Structure of Benthic Macroinvertebrates along an Altitudinal Gradient: A Comparison of the Windhond and Róbalo River Communities on Navarino Island, Chile

Date: May 2016
Creator: Pulliam, Lauren
Description: Altitudinal gradients in Sub-Antarctic freshwater systems present unique opportunities to study the effect of distinct environmental gradients on benthic macroinvertebrate community composition and dispersal. This study investigates patterns in biodiversity, dispersal and population genetic structure of benthic macroinvertebrate fauna across an altitudinal gradient between two watersheds on Navarino Island in southern Chile. Patterns in diversity, density, evenness and functional feeding groups were not significantly different across the altitudinal gradient in both the Windhond and Róbalo Rivers. Taxa richness in both rivers generally increased from the headwaters of the river to the mouth, and functional feeding group patterns were consistent with the predictions of the River Continuum Concept. Population genetic structure and gene flow was investigated by sampling the mitochondrial cytochrome oxidase I gene in two invertebrate species with different dispersal strategies. Hyalella simplex (Amphipoda) is an obligate aquatic species, and Meridialaris chiloeense (Ephemeroptera) is an aquatic larvae and a terrestrial winged adult. Contrasting patterns of population genetic structure were observed. Results for Hyalella simplex indicate significant differentiation in genetic structure in the Amphipod populations between watersheds and lower genetic diversity in the Róbalo River samples, which may be a result of instream dispersal barriers. Meridialaris chiloeense exhibited weak population structure ...
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Caffeine’s effects on pausing during alternating work requirements.

Caffeine’s effects on pausing during alternating work requirements.

Date: May 2016
Creator: Libman, Benjamin M.
Description: There is a significant body of literature stating that caffeine is the most widely consumed drug in the world, yet its effects on operant behavior are little understood. Some of the current research on caffeine suggests that it may play a role in altering motivational states related to transitions between previous and upcoming work requirements. The purpose of the current study was to examine the effects of caffeine on postreinforcement pausing during transitions between small and large fixed ratio rudiments. Eight rats were exposed to five doses of caffeine and and a two-component multiple schedule. We found that caffeine does systematically alter the length of pausing during transitions between fixed ratio requirements, however the magnitude of the effect may be dependent on the baseline rate of responding.
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Carnaval, grotesco y dialogismo en las zarzuelas de Pablo Sorozábal

Carnaval, grotesco y dialogismo en las zarzuelas de Pablo Sorozábal

Date: May 2016
Creator: Murphy, Deirdre
Description: In the present study, the three principal theories of Russian theorist Mikhail Bakhtin--the carnavalesque, grotesque, and dialogical--are applied to the musical-theatre genre of the Spanish zarzuela. The focus of the study centers on the works of composer Pablo Sorozábal and the various librettists who collaborated with him, among them the renowned literary author Pío Baroja. Within this study, zarzuela is first analyzed on its own in terms of the academic debate surrounding the genre and its importance in terms of both literary and musical criticism. After establishing the particular capacity of the zarzuela to make important cultural contributions, the central theoretical framework of the thesis is established via Bakhtinian theory, and several links are drawn between this theory and the genre of the zarzuela, which is shown to be a body of work often capable of conveying subversive messages, both cultural and sociopolitical. With this critical lens, then, the specific sociopolitical context of Spain between 1931-1942 is analyzed and described in order to illustrate the various extratextual and intertextual elements at play in Sorozábal's zarzuelas. The three works ultimately studied are Katiuska (1931), Adiós a la bohemia (1933), and Black, el payaso (1942). By way of highlighting the Bakhtinian characteristics ...
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Causes of the Jewish Diaspora Revolt in Alexandria: Regional Uprisings from the Margins of Greco-Roman Society

Causes of the Jewish Diaspora Revolt in Alexandria: Regional Uprisings from the Margins of Greco-Roman Society

Date: May 2016
Creator: Vargas, Miguel M
Description: This thesis examines the progression from relatively peaceful relations between Alexandrians and Jews under the Ptolemies to the Diaspora Revolt under the Romans. A close analysis of the literature evidences that the transition from Ptolemaic to Roman Alexandria had critical effects on Jewish status in the Diaspora. One of the most far reaching consequences of the shift from the Ptolemies to Romans was forcing the Alexandrians to participate in the struggle for imperial patronage. Alexandrian involvement introduced a new element to the ongoing conflict among Egypt’s Jews and native Egyptians. The Alexandrian citizens consciously cut back privileges the Jews previously enjoyed under the Ptolemies and sought to block the Jews from advancing within the Roman system. Soon the Jews were confronted with rhetoric slandering their civility and culture. Faced with a choice, many Jews forsook Judaism and their traditions for more upwardly mobile life. After the outbreak of the First Jewish War Jewish life took a turn for the worse. Many Jews found themselves in a system that classified them according to their heritage and ancestry, limiting advancement even for apostates. With the resulting Jewish tax (fiscus Judaicus) Jews were becoming more economically and socially marginalized. The Alexandrian Jews were ...
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Characterization of post-plasma etch residues and plasma induced damage evaluation on patterned porous low-k dielectrics using MIR-IR spectroscopy.

Characterization of post-plasma etch residues and plasma induced damage evaluation on patterned porous low-k dielectrics using MIR-IR spectroscopy.

Date: May 2016
Creator: Rimal, Sirish
Description: As the miniaturization of functional devices in integrated circuit (IC) continues to scale down to sub-nanometer size, the process complexity increases and makes materials characterization difficult. One of our research effort demonstrates the development and application of novel Multiple Internal Reflection Infrared Spectroscopy (MIR-IR) as a sensitive (sub-5 nm) metrology tool to provide precise chemical bonding information that can effectively guide through the development of more efficient process control. In this work, we investigated the chemical bonding structure of thin fluorocarbon polymer films deposited on low-k dielectric nanostructures, using Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM). Complemented by functional group specific chemical derivatization reactions, fluorocarbon film was established to contain fluorinated alkenes and carbonyl moieties embedded in a highly cross-linked, branched fluorocarbon structure and a model bonding structure was proposed for the first time. In addition, plasma induced damage to high aspect ratio trench low-k structures especially on the trench sidewalls was evaluated both qualitatively and quantitatively. Damage from different plasma processing was correlated with Si-OH formation and breakage of Si-CH3 bonds with increase in C=O functionality. In another endeavor, TiN hard mask defect formation after fluorocarbon plasma etch was characterized and investigated. ...
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Charged Particle Transport and Confinement Along Null Magnetic Curves and in Various Other Nonuniform Field Configurations for Applications in Antihydrogen Production

Charged Particle Transport and Confinement Along Null Magnetic Curves and in Various Other Nonuniform Field Configurations for Applications in Antihydrogen Production

Date: May 2016
Creator: Lane, Ryan Andrew
Description: Comparisons between measurements of the ground-state hyperfine structure and gravitational acceleration of hydrogen and antihydrogen could provide a test of fundamental physical theories such as CPT (charge conjugation, parity, time-reversal) and gravitational symmetries. Currently, antihydrogen traps are based on Malmberg-Penning traps. The number of antiprotons in Malmberg-Penning traps with sufficiently low energy to be suitable for trappable antihydrogen production may be reduced by the electrostatic space charge of the positrons and/or collisions among antiprotons. Alternative trap designs may be needed for future antihydrogen experiments. A computational tool is developed to simulate charged particle motion in customizable magnetic fields generated by combinations of current loops and current lines. The tool is used to examine charged particle confinement in two systems consisting of dual, levitated current loops. The loops are coaxial and arranged to produce a magnetic null curve. Conditions leading to confinement in the system are quantified and confinement modes near the null curve and encircling one or both loops are identified. Furthermore, the tool is used to examine and quantify charged particle motion parallel to the null curve in the large radius limit of the dual, levitated current loops. An alternative to new trap designs is to identify the effects ...
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Child Centered Play Therapy with Children Exhibiting Aggressive Behaviors

Child Centered Play Therapy with Children Exhibiting Aggressive Behaviors

Date: May 2016
Creator: Wilson, Brittany Jean
Description: Aggressive behaviors in childhood currently serve as the leading cause of counselor referrals within the United States. Children exhibiting maladaptive aggressive symptomology are at an increased risk for highly externalized and problematic behaviors across the lifespan. Emotional self-regulation and empathy are two constructs currently believed to be closely related to aggression, but a lack of research exploring these variables currently exists in the counseling literature. In this study I examined the effect of child-centered play therapy (CCPT), is a manualized, developmentally responsive, and nondirective intervention, on these variables. Participants were 71 students from four Title 1 elementary schools in the southwest U.S. referred by teachers for aggressive behavior (12 females, 59 males; age range 5-10 years with mean age 6.28. The sample consisted of 52.1% (n = 37) children identified as African American, 21.1% (n = 15) as Latina/Latino, 19.7% (n = 14) as Caucasian, and 7% as multiracial (n = 5). Participants were randomly assigned to 8 weeks of a twice-weekly CCPT experimental group (n = 36) or a waitlist control group (n = 35). Results of descriptive discriminant analyses (DDA) of the Social Emotional Assets and Resilience Scale and the Children’s Aggression Scale scores revealed that parents perceived ...
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A Clinical Case Study of Rumination and Emesis in an Adult Male with Intellectual Disability

A Clinical Case Study of Rumination and Emesis in an Adult Male with Intellectual Disability

Date: May 2016
Creator: DeLapp, Christina Marie
Description: An evaluation of a series of interventions was conducted for an individual who engaged in life-threatening rumination and emesis. There is substantial research indicating that the delivery of peanut butter (Barton & Barton, 1985; Greene, Johnston, Rossi, Racal, Winston, & Barron, 1991) and/or chopped bread following meals (Thibadeau, Blew, Reedy, & Luiselli, 1999), chewing gum (Rhine & Tarbox, 2009), and satiation procedures (Dudley, Johnston, & Barnes, 2002; Lyons, Rue, Luiselli, & DiGennario, 2007; Rast, Johnston, Drum, & Conrin, 1981) can be effective treatments for rumination. In the current case, each of these interventions was found to be either ineffective or contraindicated based on the participant's fragile health status. Previous literature has shown that liquid delivery can affect rates of rumination in some clients (Barton & Barton, 1985,; Heering, Wilder, & Ladd, 2003). We examined how liquid affected the rate of rumination during and after meals. Based on the individual's medical condition, oral nutrition and fluids were discontinued indefinitely and a gastronomy-jejunostomy tube was used for nutrition. All rumination ceased when fluids and nutrition were delivered via the jejunostomy tube. Finally, a fluid analysis procedure was implemented in which the participant received small amounts of fluid while NPO. Color and flavor ...
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Comment peut-on être Persane ou Péruvienne ? On le devient.

Comment peut-on être Persane ou Péruvienne ? On le devient.

Date: May 2016
Creator: Daucourt, Monica Hazan
Description: Cette analyse littéraire examine les parallèles entre les deux romans Lettres persanes de Montesquieu (1721) et Lettres d'une Péruvienne de Françoise de Graffigny (1747) en se concentrant sur le sort des femmes et leur rébellion contre la claustration. Leurs révoltes transformatrices révèlent une volonté qui refuse et puis transcende les barreaux de leur captivité pour vivre librement. La philosophie de Simone de Beauvoir (1908-1986) personnifie leurs luttes pour devenir et exister, ce qui se traduit par leur capacité de dévoiler leur vraie nature. Elles se battent contre le néant de leurs existences où elles ne peuvent que succomber aux contraintes imposées. Elles se battent pour se définir et pour devenir. Cependant, c'est Graffigny qui nous offre une réponse plus proto-féministe dépassant les paramètres masculins de la société. Son livre répond directement aux Lettres persanes pour créer une nouvelle femme iconoclaste qui transcende les barrières de la société pour se réinventer.
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Commercial Diplomacy: The Berlin-Baghdad Railway and Its Peaceful Effects on Pre-World War I Anglo-German Relations

Commercial Diplomacy: The Berlin-Baghdad Railway and Its Peaceful Effects on Pre-World War I Anglo-German Relations

Date: May 2016
Creator: Bukaty, Ryan Michael
Description: Slated as an economic outlet for Germany, the Baghdad Railway was designed to funnel political influence into the strategically viable regions of the Near East. The Railway was also designed to enrich Germany's coffers with natural resources with natural resources and trade with the Ottomans, their subjects, and their port cities... Over time, the Railway became the only significant route for Germany to reach its "place in the sun," and what began as an international enterprise escalated into a bid for diplomatic influence in the waning Ottoman Empire.
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Comparative study of perceived barriers to faculty participation in distance education at a four-year university

Comparative study of perceived barriers to faculty participation in distance education at a four-year university

Date: May 2016
Creator: Bailey, Elizabeth
Description: Bailey, Elizabeth, Comparative study of perceived barriers to faculty participation in distance education at a four-year university. Doctor of Philosophy (Education), December 2015, 103 pp., 21 tables, references. The purpose of this Bailey study was to identify perceived barriers of faculty participation in distance education courses in a four-year university and identify the differences in perceived barriers between the Hebert 2003 study and this Bailey study. The literature review covers numerous studies and articles written within the last 10 years that are related to a variety of barriers perceived by faculty and administrators. There were no statistically significant relationships found between faculty demographics including gender, age, position at the university, tenure status, and number of years faculty have taught in post-secondary education. There were no statistically significant relationships found between the top administrator-ranked motivators and corresponding faculty-ranked motivators, nor between the top administrator-ranked inhibitors and the corresponding faculty-ranked inhibitors. Out of the top four non-participating, faculty-ranked barriers, three were found to have statistically significant relationships with the corresponding administrator-ranked barriers. Statistically significant relationships were found between the faculty-ranked motivators and corresponding administrator identified motivators and between the top ranked barriers identified by non-participating faculty and administrators in Hebert’s study compared ...
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Comparing Response Frequency and Response Effort in Reinforcer Assessments with Children with Autism

Comparing Response Frequency and Response Effort in Reinforcer Assessments with Children with Autism

Date: May 2016
Creator: Litvin, Melanie Ann
Description: Reinforcer assessments have largely relied on the use of progressive ratio (PR) schedules to identify stimuli that function as reinforcers. PR schedules evaluate the reinforcing efficacy of a stimulus by measuring the number of responses produced in order to access a stimulus as the number of required responses increases. The current evaluation extends the literature on reinforcer assessments by measuring responding under a progressive force (PF) schedule, in addition to progressive ratio requirements. We compared responding under PR and PF schedules with two children with autism using a multielement design embedded within a reversal experimental design. Results were mixed and implications for further development of reinforcer assessment methods (particularly PF schedules) are discussed.
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A Comparison of Methods for Sight-Reading Utilizing Collegiate Saxophonists

A Comparison of Methods for Sight-Reading Utilizing Collegiate Saxophonists

Date: May 2016
Creator: Campbell, Scott D
Description: The ability to sight-read well is held as a highly regarded and important skill in music performance and education. Over the past 90 years, researchers have investigated several aspects of music sight-reading, especially those attributes possessed by skilled sight-readers. A significant and recurrent finding from this body of research is the relationship between sight-reading and rhythm recognition. Though these studies have found positive effects and correlations between rhythm recognition and sight-reading, they have been limited and indirect. The aim of this dissertation was to investigate the effects of (a) practicing rhythms on a single pitch and (b) practicing rhythms with full-range scales and their direct effects on sight-reading ability in saxophonists at the college level. The primary objective in this research was to determine if one method was more effective than another in developing sight-reading skills. The participants (N = 74) consisted of college students who were enrolled in saxophone lessons at a university in the southwestern United States. Participants were administered a sight-reading pre-test at the beginning of an 8-week treatment period. After pre-testing, students were blocked into two groups. The first treatment group was assigned to practice rhythms on a single pitch and the second treatment group was ...
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A comparison of Petar Christoskov’s Op. 1 and Op. 24 Caprices for Solo Violin: The effect of the changing Bulgarian political climate on his compositional style.

A comparison of Petar Christoskov’s Op. 1 and Op. 24 Caprices for Solo Violin: The effect of the changing Bulgarian political climate on his compositional style.

Date: May 2016
Creator: Vassileva, Veronika
Description: Bulgaria, though a fairly small Eastern European country, boasts an ancient history of folk traditions and music; however, very few notated works exist due to the people's primitive lifestyle throughout Bulgaria's history. Singing and dancing as well as creating instruments from wood and animal skin were considered an integral part of everyday life, equal to cooking, sewing, herding, or farming; in fact, one almost always accompanied the other. Thus, more than 1500 years of folklore was orally passed on and preserved generation after generation; however, nothing was notated until only very recently when Bulgarians realized the cultural and national value of their history. After the liberation from Ottoman Rule (1453-1877) a nationalist movement spread throughout the Balkan countries, which resulted in the emergence of Bulgarian composers. Music and songs from the local folk traditions evolved, developed, and - with notation - became the foundation for the vocal and instrumental music of the so-called first generation of Bulgarian composers. Around the turn of the century, many Bulgarian artists and musicians traveled to Western Europe (mostly Austria, Germany, and Russia) and upon their return, their artistic output created an original mixture of Bulgarian national folk with influences from Western classical music. After ...
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Compositional approaches within new media paradigms.

Compositional approaches within new media paradigms.

Date: May 2016
Creator: Oliveiro, Mark A
Description: "Compositional Approaches to New Media Paradigms" is the discursive accompaniment to the original composition BoMoH, (a new media chamber opera. A variety of new media concepts and practices are discussed in relation to their use as a contemporary compositional methodology for computer musicians and digital content producers. This paper aligns relevant discourse with a variety of concepts as they influence and affect the compositional process. This paper does not propose a new working method; rather it draws attention to a contemporary interdisciplinary practice that facilitates new possibilities for engagement and aesthetics in digital art/music. Finally, in demonstrating a selection of the design principals, from a variety of new media theories of interest, in compositional structure and concept, it is my hope to provide composers and computer musicians with a tested resource that will function as a helpful set of working guidelines for producing new media enabled art, sonic or otherwise.
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The Concerto for Bassoon by Andrzej Panufnik:  Religion, Liberation, and Postmodernism

The Concerto for Bassoon by Andrzej Panufnik: Religion, Liberation, and Postmodernism

Date: May 2016
Creator: Ott, Janelle
Description: The Concerto for Bassoon by Andrzej Panufnik is a valuable addition to bassoon literature. It provides a rare opportunity for the bassoon soloist to perform a piece which is strongly programmatic. The purpose of this document is to examine the historical and theoretical context of the Concerto for Bassoon with special emphasis drawn to Panufnik's understanding of religion in connection with Polish national identity and the national struggle for democratic independence galvanized by the murder of Father Jerzy Popieluszko in 1984. Panufnik's relationship with the Polish communist regime, both prior to and after his 1954 defection to England, is explored at length. Each of these aspects informed Panufnik's compositional approach and the expressive qualities inherent in the Concerto for Bassoon. The Concerto for Bassoon was commissioned by the Polanki Society of Milwaukee, Wisconsin and was premiered by the Milwaukee Chamber Players, with Robert Thompson as the soloist. While Panufnik intended the piece to serve as a protest against the repression of the Soviet government in Poland, the U. S. context of the commission and premiere is also examined. Additionally, the original manuscript and subsequent piano reduction are compared. Although the Concerto for Bassoon has been subject to formal analysis by ...
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The Contemporary Bassoonist: Music for Interactive Electroacoustics and Bassoon

The Contemporary Bassoonist: Music for Interactive Electroacoustics and Bassoon

Date: May 2016
Creator: Masone, Jolene Karen
Description: As the bassoon has evolved over time, the music written for the instrument has evolved around it, and was many times the catalyst for its evolution. Bassoon music of the seventeenth through early twentieth centuries has defined much of the curricula for bassoon studies, and has established how we consider and experience the bassoon. We experience, write, and consume music in vastly different ways than just a generation ago. Humans use technology for the most basic of tasks. Composers are using the technology of our generation to compose music that is a reflection of our time. This is a significant aspect of art music today, and bassoonists are barely participating in the creation of this new repertoire. Performance practice often considers only the musical score; interactive electronic music regularly goes beyond that. The combination of technological challenges and inexperience can make approaching electroacoustic music a daunting and inaccessible type of music for bassoonists. These issues require a different language to the performance practice: one that addresses music, amplification, computer software, hardware, the collaboration between performer and technology, and often the performer and composer. The author discusses problems that performers face when rehearsing and performing interactive electroacoustic works for bassoon, and ...
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Continuous Combinatorics of a Lattice Graph in the Cantor Space

Continuous Combinatorics of a Lattice Graph in the Cantor Space

Date: May 2016
Creator: Krohne, Edward William
Description: We present a novel theorem of Borel Combinatorics that sheds light on the types of continuous functions that can be defined on the Cantor space. We specifically consider the part X=F(2ᴳ) from the Cantor space, where the group G is the additive group of integer pairs ℤ². That is, X is the set of aperiodic {0,1} labelings of the two-dimensional infinite lattice graph. We give X the Bernoulli shift action, and this action induces a graph on X in which each connected component is again a two-dimensional lattice graph. It is folklore that no continuous (indeed, Borel) function provides a two-coloring of the graph on X, despite the fact that any finite subgraph of X is bipartite. Our main result offers a much more complete analysis of continuous functions on this space. We construct a countable collection of finite graphs, each consisting of twelve "tiles", such that for any property P (such as "two-coloring") that is locally recognizable in the proper sense, a continuous function with property P exists on X if and only if a function with a corresponding property P' exists on one of the graphs in the collection. We present the theorem, and give several applications.
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The Controversial Identity of Flamenco Jazz: A New Historical and Analytical Approach

The Controversial Identity of Flamenco Jazz: A New Historical and Analytical Approach

Date: May 2016
Creator: Pamies Rodriguez, Sergio
Description: There are certain recordings by important artists such as Lionel Hampton, Miles Davis, John Coltrane, Pedro Iturralde, Chick Corea, and Paco de Lucía, among others, that have been associated with the label flamenco jazz. This label is entering jazz discourse, and it needs to be better understood in order to clarify its history, its identity, and its impact on recent developments in flamenco that are labeled nuevo flamenco. There is a lack of agreement in the existent literature on flamenco jazz on the evaluation of these recordings and these artists' achievements and contributions to this field. These writings encompass authors from different backgrounds: journalists, critics, and musicologists, who have approached their analysis of the recordings from different perspectives. The differences in professional backgrounds, approaches, and purpose of the writings of these authors has resulted in controversy about this label. Therefore, the flamenco jazz scholarly conversation needs more objective writings from an analytical point of view. This historiographical study presents a more comprehensive evaluation of flamenco jazz by discussing selected recordings using analytical tools from jazz studies. These analytical arguments clarify the aesthetics of flamenco jazz and the artistic processes that these artists went through when combining musical elements from flamenco ...
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Conversational Use of Photographic Images on Facebook:  Modeling Visual Thinking on Social Media

Conversational Use of Photographic Images on Facebook: Modeling Visual Thinking on Social Media

Date: May 2016
Creator: Albannai, Talal N.
Description: Modeling the "thick description" of photographs began at the intersection of personal and institutional descriptions. Comparing institutional descriptions of particular photos that were also used in personal online conversations was the initial phase. Analyzing conversations that started with a photographic image from the collection of the Library of Congress (LC) or the collection of the Manchester Historic Association (MHA) provided insights into how cultural heritage institutions could enrich the description of photographs by using informal descriptions such as those applied by Facebook users. Taking photos of family members, friends, places, and interesting objects is something people do often in their daily lives. Some photographic images are stored, and some are shared with others in gatherings, occasions, and holidays. Face-to-face conversations about remembering some of the details of photographs and the event they record are themselves rarely recorded. Digital cameras make it easy to share personal photos in Web conversations and to duplicate old photos and share them on the Internet. The World Wide Web even makes it simple to insert images from cultural heritage institutions in order to enhance conversations. Images have been used as tokens within conversations along with the sharing of information and background knowledge about them. The ...
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Correspondence between Multiple-Respondent Anecdotal Assessments and Functional Analysis: Analyses of Rank-Order, Magnitude-of-Difference, and Overall Outcomes

Correspondence between Multiple-Respondent Anecdotal Assessments and Functional Analysis: Analyses of Rank-Order, Magnitude-of-Difference, and Overall Outcomes

Date: May 2016
Creator: Arnalds, Holmfridur Osk
Description: We administered the Motivation Assessment Scale (MAS) and the Questions About Behavioral Function (QABF) to five raters and compared the results with functional analysis outcomes for 12 cases in which agreement was obtained for at least four out of five raters on either anecdotal assessment. The scores for functional categories on the MAS and QABF were ranked by averaging the scores for the raters who agreed on the primary maintaining variable. Functional analysis results were ranked by examining average responding across all conditions. A comparison showed correspondence between the highest category and the highest functional analysis condition for 10 out of 11 cases for the MAS and all 10 cases for the QABF. Correspondence for the category and condition ranked second was found for 2 out of 11 cases for the MAS and 2 out of 10 cases for the QABF. The magnitude of difference between categories on the MAS/QABF did not appear to predict the amount of difference in responding in the corresponding functional analyses.
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Cross-cultural adjustment of self-initiated expatriates and individual work performance.

Cross-cultural adjustment of self-initiated expatriates and individual work performance.

Date: May 2016
Creator: Joshua-Gojer, Ashwini Esther
Description: Globalization in the past few decades has been marked by increased mobility of highly skilled workers from one country to another. Even though self-initiated expatriation is a widespread phenomenon, it is a relatively under-researched phenomenon in the academic literature, especially in an organizational context. Existing literature shows that not all individuals are equally suited to embark on a new life in another country, and self-initiated expatriates (SIEs) could be particularly susceptible to failure since they have no support from a home organization. This study was designed to investigate the experiences of self-initiated professional expatriates and the effect it had on their work performance. The purpose was to understand how their organizational and social experience affected their cross-cultural adjustment process and in turn affected their individual work performance. The researcher used a qualitative method using semi-structured interviews, observations, and documents with ten self-initiated expatriates. This study contributed to the expanding literature on the experiences of self-initiated expatriates, specifically how different support systems affected cross-cultural adjustment and individual work performance.
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Customizable Modality Pathway Learning Design: Exploring Personalized Learning Choices through a Lens of Self-Regulated Learning

Customizable Modality Pathway Learning Design: Exploring Personalized Learning Choices through a Lens of Self-Regulated Learning

Date: May 2016
Creator: Crosslin, Matthew Blake
Description: Open online courses provide a unique opportunity to examine learner preferences in an environment that removes several pressures associated with traditional learning. This mixed methods study sought to examine the pathways that learners will create for themselves when given the choice between an instructor-directed modality and learner-directed modality. Study participants were first examined based on their levels of self-regulated learning. Follow-up qualitative interviews were conducted to examine the choices that participants made, the impact of the course design on those choices, and what role self-regulation played in the process. The resulting analysis revealed that participants desired an overall learning experience that was tailored to personal learning preferences, but that technical and design limitations can create barriers in the learning experience. The results from this research can help shape future instructional design efforts that wish to increase learner agency and choice in the educational process.
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