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Rhodesia, Rebellion and the Anglo-American Response
The central theme in the following five chapters is that the native African in Rhodesia, confronted less than a century ago by modern civilization, has been deprived of his homeland and purposely restrained from progressing politically toward the leadership of his own nation.
The Rhythm of Western Polyphonic Music from About 850-1300
Rhythm in early Western polyphonic music.
Rhythmic Consonance and Dissonance in Eckhard Kopetzki’s Works for Solo Percussion: Topf-tanz and Canned Heat
This study examines the compositional devices Eckhard Kopetzki used to create consonance and dissonance throughout his two works for solo percussion, Topf-Tanz and Canned Heat. By manipulating meter, ostinato, syncopation, polyrhythm, note values and overlapping figures, Kopetzki creates high levels of musical tension and release that shape phrase structure and large-scale form. After a discussion of rhythmic consonance and dissonance, and specific rhythmic devices, both works are considered in detail, illuminating the composer’s compositional language. Topf-Tanz is an exploration of contrasting ideas: the rhythmic and the lyrical, the call and the response, the loud and the soft. It is manifested first in the opposition of antecedent and consequent phrases and second in the overlapping of contrasting metric ideas, which creates prolonged rhythmic dissonance. Canned Heat, on the other hand, is composed through a process of continuing melodic variation. Throughout the piece, melodic motives are prolonged and abridged, creating both delay and acceleration to cadential figures. In contrast to these melodic ideas, each phrase is concluded with stark and syncopated rhythmic punctuations. Topf-Tanz and Canned Heat share Kopetzki’s creation of rhythmic consonance and dissonance. Most notably is the overlapping of contrasting metric ideas between the two hands, and highlighting this contrast through the use of two contrasting instrument families; skin and metal. On the large scale, both works progress from of a place of rhythmic consonance to one of dissonance.
Rhythmic structure in the music of Jean Guillou: "Agni-Ignis" from Hyperion (1988).
In 1988, Jean Guillou composed Hyperion on a commission from the French oil company, Société Nationale Elf Aquitaine, to celebrate its discovery of oil. He developed this theme of fire using his imagination, European philosophical concepts, and various myths. As with Messiaen, rhythm becomes a significant element in Guillou's organ music to convey a heightened dramatic story of an exaltation of fire and to represent the fourth movement of "Agni-Ignis." For aspects of rhythmic structure, I developed new methodology to analyze rhythm in six sections of "Agni-Ignis." Guillou uses experimental rhythmic techniques such as rhythmic subdivision, cycling, rhythmic ostinato, durational contrast, and rhythmic crescendo to build the musical structure of the piece. Among them, the primary subdivision of 16th-note groups organizes throughout the piece as a cyclic theme to convey the powerful and vivid mood of fire. This rhythmic group creates many pitch patterns as thematic transformation to provide both rhythmic and harmonic complexities. The two types of rhythmic ostinato, which is variable and invariable type, juxtapose below the manual's skillful rhythm to provide variety and unity. The other notable features of rhythm appear at the border of each section, such as rhythmic crescendo, durational contrast, 32nd-note groupings, rest and fermata to build tension and relaxation. The rhetorical figure of pitch D, which is another "fire theme" in the pitch aspect dominates the core section which has a much slower rhythm with sustained notes. In general, Guillou has been influenced by his predecessors such as his teacher, Messiaen, and Stravinsky. However, he is uniquely suited to explore the limitless possibilities of the organ in a more secular and avant-garde style. The purpose of this study is to give the performer new insight to guide his or her performance.
Rhythms of Interaction in Global Software Development Teams
Researchers have speculated that global software teams have activity patterns that are dictated by work-place schedules or a client's need. Similar patterns have been suggested for individuals enrolled in distant learning projects that require students to post feedback in response to questions or assignments. Researchers tend to accept the notion that students' temporal patterns adjust to academic or social calendars and are a result of choices made within these constraints. Although there is some evidence that culture do have an impact on communication activity behavior, there is not a clear how each of these factors may relate to work done in online groups. This particular study represents a new approach to studying student-group communication activities and also pursues an alternative approach by using activity data from students participating in a global software development project to generate a variety of complex measures that capture patterns about when students work. Students work habits are also often determined by where they live and what they are working on. Moreover, students tend to work on group projects in cycles, which correspond to a start, middle, and end time period. Knowledge obtained from this study should provide insight into current empirical research on global software development by defining the different time variables that can also be used to compare temporal patterns found in real-world teams. It should also inform studies about student team projects by helping instructors schedule group activities.
Riboflavin Metabolism of College Women on Self-Selected Diets
The purpose of this study was to determine the riboflavin intake in food and the excretion in the urine and feces of young college women living in the home management house and eating a self selected diet from a common food supply.
Richard Strauss's Duett-Concertino: A Study of the Programmatic Elements for the Performer
Richard Strauss's Duett-Concertino for Clarinet and Bassoon with Strings and Harp, AV 147 was one of the last works written by this celebrated composer. This double concerto has been largely unrecognized by performers and scholars until a recent surge in recorded performances. Some factors that hinder performances of the Duett-Concertino include unusual scoring and difficult rhythmic passages, as well as a lack of acknowledgement or understanding of the programmatic elements represented in the music. Sketches and letters show that the Duett-Concertino was inspired by a fairytale, which may have been the popular Beauty and the Beast. The programmatic analysis in this study examines the musical gestures of the piece, which, when combined with the cues provided in the sketches and letters, construct a musical interpretation of the fairytale. Recognition of the extra-musical features of the Duett-Concertino is essential for an effective performance and, in turn, creates additional performance possibilities such as narration and choreography.
Richard Thompson Archer and the Burdens of Proprietorship: The Life of a Natchez District Planter
In 1824 a young Virginia aristocrat named Richard Thompson Archer migrated to Mississippi. Joining in the boom years of expansion in the Magnolia State in the 1830s, Archer built a vast cotton empire. He and his wife, Ann Barnes, raised a large family at Anchuca, their home plantation in Claiborne County, Mississippi. From there Richard Archer ruled a domain that included more than 500 slaves and 13,000 acres of land. On the eve of the Civil War he was one of the wealthiest men in the South. This work examines the life of Richard Archer from his origins in Amelia County, Virginia, to his death in Mississippi in 1867. It takes as its thesis the theme of Archer's life: his burdens as proprietor of a vast cotton empire and as father figure and provider for a large extended family. This theme weaves together the strands of Archer's life, including his rise to the position of great planter, his duties as husband and father, and his political beliefs and activities. Archer's story is told against the background of the history of Mississippi and of the South, from their antebellum heyday, through the Civil War, and into the early years of Reconstruction. Archer was an aristocrat but also a businessman, a paternalist but also a capitalist. He enjoyed his immense wealth and the power of his position, but he maintained a heavy sense of the responsibilities that accompanied that wealth and power. Archer pursued his business and his family interests with unyielding tenacity. To provide for the well- being and security of his large extended family and of his slaves was his life's mission. Although the Civil War destroyed much of Archer's empire and left him in a much reduced financial state, his family survived the war and Reconstruction with several of …
Richard Wilbur and the Poetry of Apocalyptic Interstices
In my dissertation I assert that Wilbur's poetry is not so much an attempt to balance spiritual and physical realities as an attempt to mine the richness that exists in the boundary between the two worlds. I also examine and comment on his poetry that exists in the space created by other apocalyptic interstices as well.
Richard Wilbur's Poetry: a Celebration of Reality
The celebration of reality in Richard Wilbur's poetry has significant implications for contemporary literature and for contemporary man. In literature, his celebration of reality points to the way out of the mood of despair which has influenced much of literary thought in the twentieth century. For the individual, the celebration of reality encourages man to turn from self to an appreciation for reality which makes life worthwhile. This thesis will discuss the celebration of reality that is present in Wilbur's poetry.
Richmond Matteson: Euphonium Innovator, Teacher and Performer, With Three Recitals of Selected Works by Frescobaldi, Bach, Saint-Saëns, Hutchinson, White, and Others.
An examination is conducted of the life, career and musical styles of Richmond Matteson, an influential jazz euphonium and tuba performer of the twentieth century. The study includes a brief history of the euphonium's role in concert bands. A description of Matteson's background as a musician and clinician including education, influences and career changes will also be discussed. Analysis of Matteson's improvisational style and a transcription from the recording Dan's Blues is included. A formal analysis of Claude T. Smith's Variations for Baritone is provided, as well as a brief biography of the composer. Matteson's stylistic traits which Smith employed for the composition of Variations for Baritone are illustrated. The conclusion calls for further study of jazz styles by euphoniumists with more frequent performances of Variations for Baritone. Appendices include lists of Matteson's compositions and arrangements, a selected discography and a list of clinics and performances from 1982-1992.
Rickshaw Man
This documentary film tells the story of Mohammad in India, and Mike in the United States, who are separated by social, economic, cultural, linguistic and religious differences, and yet there is an inanimate object that connects them-the rickshaw. The film examines how rickshaw men are viewed and treated by the society they live in and also illuminates the threads of commonality between these two men to show that they are not so different from each other after all.
The Riddle of Oedipus: Complex, Myth, and History
There are two general approaches to myth, the literal and the symbolic. The literal method considers myth a record of man's responses to factors external to himself, while the symbolic approach evaluates myth as the externalization of internal conflicts. The purpose of this paper is to examine several examples of each type of scholarship and to show the efficacy of both in gaining a complete understanding of the Oedipus myths.
Riders to the Sea
Riders to the Sea is a chamber opera in one act of approximately 40 minutes in duration. The single act is divided into six scenes that progress without pause. The vocal parts are comprised of 2 sopranos, 1 mezzo-soprano, 1 baritone, and an off-stage chorus of men's voices (tenor I, tenor II, baritone, and bass; two per part). The orchestra will be comprised of winds (1-1-1-1-1), brass (2-2-1-1), strings (2-2-2-2-1), piano, 2 percussionists, and tape, that will be used to provide a continuous background of surf and wind sounds. Authentic Irish folk songs are threaded throughout the work, generally functioning as a background element, while twentieth-century compositional techniques are utilized primarily for special effects.
Riding the Wave: How the Media Shapes South Korean Concepts of Beauty
This thesis features a qualitative analysis of eight Korean media products — both fiction and nonfiction. For many years, South Korea (hereafter also called Korea) has been called the "world's plastic surgery capital" by many publications, such as Business Insider and The New Yorker. Although Business Insider considers the United States the "vainest country in the world," the numbers of cosmetic surgeries, percentage wise, per person in Korea still outnumber those in the United States, with 20 procedures per 1,000 persons. In this thesis, I argue by using the cultivation theory that Korean television, such as K-Dramas, talk shows and films, which celebrate transformations and feature makeovers and thus normalize cosmetic surgery, create a fantastic space for viewers where the viewers are compelled to act on a media-generated desire to undergo cosmetic surgery in the belief that doing so will also transform or better their lives in the same way it does for the characters in these Korean television productions.
The Riemann-Complete Integral
The problem with which this paper is concerned is that of defining the Riemann-Complete Integral and comparing it with the Riemann and the Lebesgue Integrals.
The Riemann Definite Integral of a Bounded Real Function
The object of this paper is to define, to establish necessary and sufficient conditions for the existence of, and to consider the elementary properties of the Riemann definite integral of a bounded function.
The Riesz Representation Theorem
In 1909, F. Riesz succeeded in giving an integral represntation for continuous linear functionals on C[0,1]. Although other authors, notably Hadamard and Frechet, had given representations for continuous linear functionals on C[0,1], their results lacked the clarity, elegance, and some of the substance (uniqueness) of Riesz's theorem. Subsequently, the integral representation of continuous linear functionals has been known as the Riesz Representation Theorem. In this paper, three different proofs of the Riesz Representation Theorem are presented. The first approach uses the denseness of the Bernstein polynomials in C[0,1] along with results of Helly to write the continuous linear functionals as Stieltjes integrals. The second approach makes use of the Hahn-Banach Theorem in order to write the functional as an integral. The paper concludes with a detailed presentation of a Daniell integral development of the Riesz Representation Theorem.
Right Hand Lute Technique in the Sixteenth Century, a Lecture Recital, Together with Three Recitals of Selected Works of F. Moreno-Torroba, J. Dowland, J.S. Bach, P. Attaignant, V. Capirola, and Others
Although the present revival of interest in the lute and its music began in the late nineteenth century, it was not until the early 1970s that the historical method of lute playing in the Renaissance are paintings, woodcuts, old lutes, and lute books.
Righteousness at Any Cost: A Study in the Thought of William Thomas Manning
This thesis is intended as a detailed examination of Dr. Manning's activities and statements concerning war and peace. It will show his importance as a leader of public opinion on matters of American international responsibility; as a leader of the Protestant Episcopal Church in the same area; and as one of the very few Christian spokesmen of the past decades who anticipated and encouraged America's slowly growing understanding of her place in the family of nations.
Rigidity: a Function of Ethnic Attitudes
The purpose of this study was to examine the effects of segregation on the flexibility of individuals in the Negro and Anglo-American ethnic groups and to investigate the relationship between variations in flexibility and sociometric choices within the peer group.
"The Rime of the Ancient Mariner": Critical Commentary, 1798-1968
The new elements in "The Ancient Mariner" were partly responsible for the unfavorable early reviews which vary much from the high praise the poem receives today. The purpose of this study is to record critical opinion of the poem from the contemporary reviews of 1798 to the intensive critical analysis of the 1960's.
Rings of Continuous Functions
The purpose of this paper is to examine properties of the ring C(X) of all complex or real-valued continuous functions on an arbitrary topological space X.
The Rio Grande Expedition, 1863-1865
In October 1863 the United States Army's Rio Grande Expedition left New Orleans, bound for the Texas coast. Reacting to the recent French occupation of Mexico, President Abraham Lincoln believed that the presence of U.S. troops in Texas would dissuade the French from intervening in the American Civil War. The first major objective of this campaign was Brownsville, Texas, a port city on the lower Rio Grande. Its capture would not only serve as a warning to the French in Mexico; it would also disrupt a lucrative Confederate cotton trade across the border. The expedition had a mixed record of achievement. It succeeded in disrupting the cotton trade, but not stopping it. Federal forces installed a military governor, Andrew J. Hamilton, in Brownsville, but his authority extended only to the occupied part of Texas, a strip of land along the coast of the Gulf of Mexico. The campaign also created considerable fear among Confederate soldiers and civilians that the ravages of civil war had now come to the Lone Star State. Although short-lived, the panic generated by the Rio Grande Expedition left an indelible mark on the memories of Texans who lived through the campaign. The expedition achieved its greatest success by establishing a permanent Federal presence in Texas as a warning against possible French meddling north of the Rio Grande.
Riparian Forest Width and the Avian Community in a Greenbelt Corridor Setting
The forest avian community of the Ray Roberts Greenbelt (Denton Co., Texas) was characterized for two years using point count station sampling, from fall 1998 to summer 2000. Richness data for both breeding seasons were correlated with two-spatial metrics: width of the riparian forest and distance to the nearest edge. There were significant correlations between forest interior species richness and both spatial metrics, for both breeding seasons. Based on these data, a minimum riparian forest width threshold of 400-meters is suggested to provide habitat for forest interior species, which have lost considerable habitat through forest fragmentation. Partners in Flight breeding bird priority concern scores were used to create a habitat priority index for the Trinity River bottomland hardwood forest system
The Rise and Decline of Jefferson, Texas
This thesis examines the history of Jefferson, Marion County, Texas, and its cycle of prosperity and decline.
The Rise and Fall of a Revolutionary Relationship: George Washington and Thomas Paine, 1776-1796
This study is a cultural and political analysis of the emergence and deterioration of the relationship between George Washington and Thomas Paine. It is informed by modern studies in Atlantic history and culture. It presents the falling out of the two Founding Fathers as a reflection of two competing political cultures, as well as a function of the class aspirations of Washington and Paine. It chronologically examines the two men's interaction with one another from the early days of the American Revolution to the Reign of Terror of the French Revolution. Along the way this study highlights the dynamics that characterized the Washington-Paine relationship and shows how the two men worked together to further their own agendas. This study also points to Thomas Paine's involvement with a web of Democratic Societies in America and to Washington's increasing wariness and suspicion of these Societies as agents of insurrection.
The Rise and Fall of Military Regimes in the Sudan, 1956-1989
This study attempts to explore the factors that contributed to the rise and fall of military regimes in the Sudan from independence in 1956 to 1989. Further, the study tries to identify the factors that led to the collapse of either or both civilian and military regimes. Most of the studies on military politics have focused their research on either military coups or, more recently, on military withdrawal from politics. This work tries to synthesize the study of military coups and military withdrawal from politics into a single theoretical framework.
The Rise and Fall of Piano Improvisation in Western Classical Music Performance: Why Today's Piano Students Should be Learning to Improvise
Improvisation is an art form which has arguably been present since the existence of music itself. Inventing music on the spot, like spontaneous speech, is a common expression of artistry throughout history and across musical boundaries. While improvisation has maintained its importance in jazz, classical organ music and the music of many eastern cultures, this dissertation will focus on the presence of improvisation as acceptable performance practice within the tradition of western classical music. At several points in history, this musical tradition was encouraged and even expected to be a regular part of a musician's life, and yet in the classical music tradition of the twenty-first century, improvisation is rarely, if ever, heard from the concert stage, nor is it regularly included in the general education of the conservatory student.
The Rise and Fall of the Greenback Party in Texas: Economic Change and Political Dissent in the Post-Civil War Era
In 1873, a financial crisis plunged the United States into a deep economic depression that exacerbated a number of post-war economic issues. By the late 1870s, political dissent centered primarily on financial issues merged into the Greenback movement, which represented a loose coalition of reformers calling for economic relief based on the expanded use of greenbacks (paper currency issued by the United States Treasury during the Civil War). The Greenback Party emerged as a direct response to federal financial policies, but in Texas, it also provided a broad political platform for those opposed to the policies of "Redeemer/Bourbon" Democrats. The Greenback Party of Texas brought together a wide range of dissenters, including disgruntled Democrats, ousted Republicans, and many different economic and social reformers. From 1876, when the first Greenback clubs appeared in Texas, to the Greenback Party's virtual disappearance after the election of 1884, the Texas Greenbackers reached across boundaries of section, race, class, and sometimes gender; brought together farmers, workers, and professionals; Southerners and Northerners, white and black; former Confederates and former Unionists; native-born Americans and immigrants; and received sizable support from multiple counties in the northern, eastern, and central part of the state. In spite of its short run in Texas, the Greenback movement demonstrates both the complexity of Texas politics after Reconstruction and the failure of Democratic leaders to adequately address economic issues resulting from post-bellum economic changes. The movement also laid the foundation for many future reform movements with the articulation of an antimonopoly political tradition.
The Rise and Fall of the Texas Radicals, 1867-1883
The purpose of this monograph is to study the early Texas Republican party within the framework of well-known political party functions, i.e., to provide political leadership, recruit governmental personnel, generate public policy, and propagate ideology.
The Rise, Fall, and Redemption of Oran M. Roberts
This thesis analyzes the political career of Oran M. Roberts during the critical period from 1850 to 1873. Through a reassessment of Roberts's extensive personal papers in the context of modern historical scholarship, the author explains how Roberts's political philosophy reflected the biases and prejudices typical of his era, as well as his own material interests and ambitions. Topic areas covered include Roberts's position on the Compromise of 1850, his constitutional philosophy, his involvement in the secession movement in Texas (including his service as president of the state secession convention), his military career during the Civil War, his participation in Presidential Reconstruction, his views on Congressional Reconstruction, and his role in the process of "redemption" in Texas.
The Rise of a Two-Party State: A Case Study of Houston and Harris County, Texas, 1952-1962
This thesis discusses the rise of the Republican party in Texas and specifically Harris County. The time period is the decade between the Presidential election of Dwight D. Eisenhower and the campaign of Jack Cox for Governor. Changes in the structure and leadership of the Republican party at the state level and specific precincts are examined in detail in chapter one. Leaders in Houston during this time period, such as Jesse Jones, Roy Cullen, and Oveta Culp Hobby are discussed in chapter two. The elections of Eisenhower, Cox, and Republican John Tower are analyzed in chapter three. The conclusion finds six major factors for the political changes occurring in Harris County, including economic and demographic changes. Main sources for this work included the Harris County Democratic party records and the Jack Cox Papers at the Center for American History, the Eisenhower Library, and the John Tower Papers.
The Rise of Postmethod Epistemology in the L2 English Teaching Field
Citation analysis, which provides insights into the influence of particular scholarly work in a field of study, can also show epistemological "turns" through patterns of citations over time. This study explored the impact of postmethod epistemology on the shared knowledge of the English-as-a-second-language (L2) education community over a 26-year period. The approach consisted of tabulating and analyzing citations in 125 articles from two major journals, Teaching English to Speakers of Other Languages Quarterly (TESOL Qrtrly) and English Language Teaching Journal (ELT). The time period covered was 1994, when the term postmethod was introduced in TESOL Qrtrly, through 2019. Attention went to the following questions for each journal and for both journals together: (i) who is the most influential of the three major postmethod authors, B. Kumaravadivelu, Richard Allwright, or Hans Stern? (ii) what was the most cited postmethod publication? and (iii) have there been patterns over time for citations of postmethod authors and publications and for the use of the term postmethod? Of the three postmethod authors, Kumaravadivelu was the most cited in the two journals combined. For TESOL Qrtrly, Kumaravadivelu was the most cited, and Stern was second. For ELT, Kumaravadivelu and Allwright had an equal number of citations, and both surpassed Stern. Of the 23 postmethod publications by these scholars, the most highly cited in both journals was Kumaravadivelu's 1994 article "The Postmethod Condition." It was the most cited in TESOL Quarterly, followed by Stern's 1983 book Fundamental Concepts of Language Teaching. In ELT, Allwright and Bailey's 1991 book, Focus on the Language Classroom, was the most cited followed by Allwright's 2003 article, "Exploratory Practice: Rethinking Practitioner Research," published in Language Teaching Research. Trend analyses for citations in TESOL Quarterly and ELT showed curvilinear patterns with a peak in postmethod citations in the two journals in the mid-2000s. …
The Rise of the National Socialist Party in Germany
Study gives an interpretation of the materials relevant to the birth and growth of National Socialist Party in Germany as of 1941.
The Rise of the Nazi Party as a Rhetorical Movement, 1919-1933
This interpretative study attempts to ascertain why the Nazi movement gained the support of German voters by examining its persuasive strategies. The growth of the movement was divided into three periods. In each period, the verbal and non-verbal rhetorical strategies were explored. It was found that the movement's success stemmed largely from the display of party unity, the display of power through the Storm Troopers' use of violent street rhetoric, and the spread of Nazi ideals through speeches at meetings, on tours, and especially at the Nuremberg Party Rallies. Their communication capitalized skillfully on the conditions in Germany between 1919 and 1933. Hopefully, the findings of this study add to our knowledge of the role of rhetoric in creating mass movements.
The Rise of the Republicans: Party Realignment in Twentieth Century Texas
This dissertation is a study of the political transformation of Texas during the twentieth century from a predominantly Democratic to a two-party state. It is commonly asserted that the fundamental conservatism of Texas voters led them to abandon the national Democratic Party as it embraced more liberal reforms. This shift led to a rise in support in Texas for the Republican Party, which continued to advocate a more conservative agenda. But this change demands a more thorough explanation at the local level, in part because such a study can also reveal other factors at work. This dissertation first examines how prohibition impacted the state's political status quo and provided an opportunity for the Republican Party to increase its numbers. It then discusses the New Deal and the growth of Texas's oil industry, and how government regulation shaped political developments. The impact of urbanization and suburbanization on Republican growth are also addressed, along with numerous campaigns that reflected the changes occurring in Texas's electorate during this time. Although Dwight D. Eisenhower's 1952 and 1956 wins in Texas were a strong indication of the realignment among Texas voters, it was John G. Tower's election to the United States Senate that served as the first catalyst for the Republicans' dream of a two-party state. Following the election of Tower, the Republicans faced setbacks from the landslide victory of Lyndon B. Johnson after the assassination of John F. Kennedy, followed by the Watergate scandal, but they managed to rebound effectively. Thus, in addition to addressing the question of what spurred the rise of the Republican Party in Texas during the first half of the twentieth century, this dissertation provides more nuanced answers to the question of how Texas became a two-party state by 1988, which of course paved the way for a Republican triumph …
Risk and Resilience Faced by Children of Deployed Service Members
The purpose of this study was to examine the impact of military deployment on children, and the roles that risk and protective factors and parenting stress play in emotional symptoms and behaviors exhibited by children while their parents are deployed. A sample of 143 parents (recruited from all branches of the military) who remained at home while their spouses were deployed completed online self-report questionnaires measuring demographic and background information, child internalizing and externalizing behavior, parenting stress, child adaptability, valuing behavior, family cohesion/environment, and parenting behaviors. The sample primarily consisted of mothers (n = 141) and Caucasian individuals (n = 126), which may limit the generalizability of the findings. Results of the study suggest risk factors including parenting stress, corporal punishment, length of time a parent is deployed, and type of deployment (combat vs. non-combat) were predictive of poorer child outcomes. Protective factors including values consistent behavior, child adaptability, and family cohesion were predictive of better childhood outcomes. Parenting stress served as a mediating variable between the relationship of total risk and child outcomes, while values consistent behavior served as a mediating variable between the relationship of protective factors experienced by children and child outcomes. Military deployments not only impact the service members, but also their families at home. Further study and identification of risk and protective factors faced by military children and families are imperative. Implications of findings are discussed as well as suggestions for future research concerning deployment and impact on military families (e.g. identification and empirical validation of programs to support military families.
Risk Assessment of Aviation Security and Evaluation of Aviation Security Policies
Comprising many airplanes, airports, aircrew, and employees, aviation industry is a large sector that is very vulnerable to attacks, whether it is from terrorists or criminals. Aviation history is fraught with examples of airport bombings, hijackings, and sabotage terrorist attacks. The most destructive of which is the tragedy of September 11, 2001, the cornerstone of today's aviation security policies. This study uses risk assessment tools to determine the dimensions of danger and threats against the aviation industry and addresses how vulnerable the aviation sector is. After vulnerabilities and threats are examined, possible impacts of attacks against the aviation security are discussed. This study also explores the pre and post September 11 policies that governments and policy makers develop to reduce risks in aviation sector. In addition, it discusses weaknesses and strengths of these policies which surfaced during the implementations. Finally, this study proposes some recommendations based on vulnerabilities and threats of aviation security.
Risk Factors for Delinquency among Adolescent Males with Emotional/Behavioral Disorders, Learning Disabilities and their Nondisabled Peers: a Comparison
Recent research in juvenile justice has focussed on identifying precursors of delinquency, which are referred to as "risk factors." These are biological or psychosocial conditions that increase the probability of an individual developing problem behaviors. Delinquency prevention and intervention programs are adopting a risk-focussed approach which attempts to reduce targeted youth's exposure to risk factors. Limited attention has been paid to investigating whether commonly accepted risk factors are equally relevant across various subtypes of juvenile offenders. Two subgroups of offenders deserving of special attention by virtue of their extremely high prevalence rates in the juvenile justice system are those with emotional/behavioral disorders (EBD) and those with learning disabilities (LD). The purpose of this study was to determine the relevance of specific individually-, family-, and school-based risk factors for delinquency across three specific groups of juvenile offenders: (a) those with EBD, (b) those with LD, and (c) those who did not qualify as disabled under the definition of disability used in the Individuals with Disabilities Education Act (IDEA). Individual risk factors that were measured included aggressive/acting-out behaviors, irresponsible/inattentive behaviors, fearful/anxious behaviors, social withdrawn behaviors, age at first arrest and history of substance use. School-based risk factors examined were students' reading and math scores and attitude towards and involvement in school. Attachment to family, parental discipline style, and level of supervision provided by parents were the family-based risk factors examined. Discriminant analysis procedures indicated that juvenile offenders with EBD, juvenile offenders with LD, and nondisabled offenders differed significantly in their demonstration of aggressive/acting-out behaviors, irresponsible/inattentive behaviors and fearful/anxious behaviors. In contrast, no significant differences were found across family-, and school-based risk factors. This implies that until research demonstrates the existence of unique risk factors or a difference in the magnitude of risk factors experienced by juvenile offenders with EBD and LD, it …
Risk Factors for Flute-Related Pain among High School and College Students
Flutists have reported musculoskeletal pain from practicing and performing their instrument. This study was a statistical approach to investigate potential causal risk factors for flute related pain among high school and college students. The study focused on the relationship between flute related pain and musical background or anthropometric measurements including size, strength and flexibility. Subjects included thirty high school and college-aged flutists who were assessed using a questionnaire, bi-lateral anthropometric measurements of the upper-extremities, upper-extremity performance tests for range of motion, isometric strength and rotation speed, and instrument specific questions. Four questions regarding pain associated with flute playing were treated as dependent variables and used for correlation and regression analyses with other independent variables. A six-factor regression model was created and each model was statistically significant. Results of this study show that strength, flexibility, pain spots, and exposure are risk factors for flute related pain. Both left and right pinch strength and right isometric pronation strength were significantly correlated to flutists experiencing pain while playing. Knowledge of these factors in relationship to pain is needed in flute pedagogy to help teachers and performers understand why flutists report pain during and after playing. Additional studies are warranted for replication of this study and for determining the clinical and pedagogical relevance of these findings.
Risk factors for piano-related pain among college students and piano teachers: Possible solutions for reducing pain by using the ergonomically modified keyboard.
Playing‐related pain is a common and serious problem among pianists. Information on cause and prevention is extremely limited due to a lack of scientific research. The purpose of this study was to (1) review and describe risk factors for piano‐related pain among college students and piano teachers that were reported in my previous two research studies, (2) justify the use of an ergonomically modified keyboard as a potential solution for reducing playing‐related pain, and (3) test and evaluate the effectiveness of an ergonomically modified keyboard for alleviating pianists' pain. Both study populations reported high prevalence rates for playing‐related pain: 86 % for college students (n = 35), 91 % for piano teachers (n = 47). For both populations, statistical analyses confirmed that pianists with small physical size (hand size) were more prone to pain. This finding helped rationalize the use of an ergonomically modified keyboard (the key width is 1/16 narrower than the standard) for small‐handed pianists as an ergonomic intervention. To test the effectiveness of an ergonomically modified keyboard, 35 college students played identical music on both the reduced-sized keyboard and the standard keyboard. Observations of video‐recorded performances revealed that small-handed pianists can avoid extreme stretching of their hands when playing on the modified keyboard. Statistical analysis of questionnaire data confirmed that the modified keyboard helped small‐handed pianists to play with less pain and tension. These results warrant the serious consideration of adopting ergonomic principals into the world of piano.
Risk Factors for Vascular Dementia
Dementia is a devastating disorder that commonly affects people over the age of 65. Alzheimer's disease and vascular dementia are the most common forms of dementias. A number of studies have implicated cardiovascular risks as important factors in the development of dementia. These risks include high-risk behaviors such as smoking and risks related at least partially to health behaviors such as diet and exercise. This study examines a group of cardiovascular risk factors, as defined by the Framingham study, to ascertain if they are predictors of dementia. A retrospective chart review of 481consecutive patients seen in a geriatric medicine clinic produced a sample of 177 individuals diagnosed with dementia and 304 individuals without a dementia diagnosis. Relative risk ratio (RRR) results indicate that a history of hypertension (RRR= 1.80, p = .009) and a history of hypercholesterolemia (RRR = 1.85, p = .016) are significant predictors of Alzheimer's disease. A history of tobacco use (RRR = 2.18, p = .01) is a significant predictor of vascular dementia. Stepwise regression analyses indicate that hypercholesterolemia is an independent predictor of dementia (b = -.113, p = .009) and hypercholesterolemia (b = -.104, p = .018) and hypertension (b = -.094, p = .031) clustered together have an additive risk factor effect. These results are discussed in terms of the importance of specific health behaviors in the development and possible prevention of dementia.
Risk Management And Market Efficiency On The Midwest Independent System Operator Electricity Exchange.
Midwest Independent Transmission System Operator, Inc. (MISO) is a non-profit regional transmission organization (RTO) that oversees electricity production and transmission across thirteen states and one Canadian province. MISO also operates an electronic exchange for buying and selling electricity for each of its five regional hubs. MISO oversees two types of markets. The forward market, which is referred to as the day-ahead (DA) market, allows market participants to place demand bids and supply offers on electricity to be delivered at a specified hour the following day. The equilibrium price, known as the locational marginal price (LMP), is determined by MISO after receiving sale offers and purchase bids from market participants. MISO also coordinates a spot market, which is known as the real-time (RT) market. Traders in the real-time market must submit bids and offers by thirty minutes prior to the hour for which the trade will be executed. After receiving purchase and sale offers for a given hour in the real time market, MISO then determines the LMP for that particular hour. The existence of the DA and RT markets allows producers and retailers to hedge against the large fluctuations that are common in electricity prices. Hedge ratios on the MISO exchange are estimated using various techniques. No hedge ratio technique examined consistently outperforms the unhedged portfolio in terms of variance reduction. Consequently, none of the hedge ratio methods in this study meet the general interpretation of FASB guidelines for a highly effective hedge. One of the major goals of deregulation is to bring about competition and increased efficiency in electricity markets. Previous research suggests that electricity exchanges may not be weak-form market efficient. A simple moving average trading rule is found to produce statistically and economically significant profits on the MISO exchange. This could call the long-term survivability of the …
A Risk Worth Taking: Incorporating Visual Culture Into Museum Practices.
As a museum educator who embraces social education and reflects on the postmodern condition, I found working within a traditional museum context to present challenges. As a result, I conducted an action research project focusing on ways to improve my own practice and affect change based on my engagement with visual culture discourse and the docents I teach. Having chosen action research, I implemented various teaching approaches and collected data over the course of several months. These data collection methods included interviews, museum documents, observational notes, recorded teaching practice, and daily journal entries. Narrative analysis was then used to interpret the collected data, specifically focusing how participants, including myself, make sense out of our experiences and how we value them.
The Risks and Effects of Outsourcing on the Information Systems Function and the Firm
IS outsourcing, especially large-scale IS outsourcing, is a comparatively recent and rapidly growing IS phenomenon, but it is also an inherently risky activity. In an IS outsourcing arrangement, the outsourcing vendor accepts responsibility for IS resources and functions formerly controlled directly by the firm. This research examines IS outsourcing from two perspectives. (1) From an IS perspective, it examines the risk perceptions of IS managers of fourteen Fortune-500 firms who had recently conducted an outsourcing evaluation. (2) From a financial perspective, it examines the theoretical relationship of IS outsourcing with financial performance, and investigates the empirical effects of IS outsourcing on the firm's market value and market risk. This research views IS outsourcing as an independent variable whose effects on the firm may be measured as changes in security returns, changes in asset risk, changes in capital structure, and long-term changes in profitability. To accomplish this, it characterizes IS outsourcing as a sale-and-leaseback transaction.
Risky Business: A Sub-National Analysis of Violent Organized Crime and Foreign Direct Investment in Mexico
This dissertation examines the relationship between violent organized crime and foreign direct investment (FDI) through sub-national analysis focused on the case of Mexico. The results indicate that FDI decisions vary based on the type of violent organized crime.
Ritual, Sermon, and Prophecy for Bass and Orchestra
This composition is a symphonic setting of three original poems within the confines of an expanded sonata-allegro form and is an approximately twenty-two minutes in duration. The three poems are designed with certain cyclic implications which are related formally to the recurrence of musical ideas. The main application of this plan is found in the duality of formal roles assigned to each of the three major sectional divisions of the work. This is an expanded sonata-allegro, but each section (exposition, development, and recapitulation) is enlarged and individualized to the point of becoming a complete movement in itself. Each is intended to have the internal formal capacity to stand alone and at the same time serve as a section part of the whole. Formal unity is established without excessive dependence upon the poems, as both the music and the texts are formally evolved from the principles of sonata-allegro procedures. The poems were written specifically for this musical setting by the composer and are as an integral part of the compositional process itself; however, the poetry is didactic in purpose and is something of a jeremiad. Each poem relates principally to one of three aspects of existence: a ritual of history, a sermon for the present, and a prophecy of the future.
Rivers, Mountains, and Everything in Between: How Terrain Affects Interstate Territorial Disputes
Geography has been a central element in shaping conflict through the ages, and is especially important in determining which states fight, why they fight, when they fight, and more importantly, where they fight. Despite this, conflict literature has primarily focused on human geography while largely ignoring the geospatial context of ‘where' conflict occurs, or crucially, doesn't occur. Territorial disputes are highly salient issues that quite often result in militarized disputes. Terrain has been key to mitigating conflict even in the face of major variance in state capability and power projection. In this study I investigate how terrain characteristics interact with power projection, opportunity, and willingness and the impact this has across territorial disputes. Exploring terrain's interaction with these concepts and its effect among different types of conflict furthers our understanding of the questions listed above.
Road Debris
This dissertation comprises two parts: Part I, which discusses the growing trend in project books in contemporary poetry, and Part II, a collection of poems titled, Road Debris. There is an increasing trend in the number of project books, which are collections of poetry unified in both thematic and formal ways. the individual poems in a project book share overt connections which allow the book to work on many different levels, blending elements of fiction and non-fiction or sharing a specific theme or speaker. While these books have the advantage of being easily memorable, which might gain poets an edge in book contests, there are also many risks involved. the main issue surrounding project books is if the individual poems can justify the book, or do they seem too repetitive or forced. As more poets, especially newer ones, try to use the project book as a shortcut to publication, it can result in poorly written poems forced to fit into a particular concept. By examining three successful cotemporary project books—The Quick of It, by Eamon Grennan; Incident Light, by H. L. Hix; and Romey’s Order by Astory Riley—this essay discusses how these books work in order to understand the potential of the project book. All of these books work in distinctly different ways, yet they all fall into the category of project book. While project books will inevitably result in poor imitations, it allows books of poetry to expand and explore in different directions.
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