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  • Publication
    Germanic Women: Mundium and Property, 400-1000
    ( 1900)
    Dunn, Kimberlee Harper
    Abstract Many historians would like to discover a time of relative freedom, security and independence for women of the past. The Germanic era, from 400-1000 AD, was a time of stability, and security due to limitations the law placed upon the mundwald and the legal ability of women to possess property. The system of compensations that the Germans initiated in an effort to stop the blood feuds between Germanic families, served as a deterrent to men that might physically or sexually abuse women. The majority of the sources used in this work were the Germanic Codes generally dated from 498-1024 AD. Ancient Roman and Germanic sources provide background information about the individual tribes. Secondary sources provide a contrast to the ideas of this thesis, and information.
  • Publication
    Perceptions of Social Support among Children with Attention Deficit Hyperactivity Disorder, Pre- and Post-Parent Training
    ( 1900)
    Askins, Martha Ann
    The literature demonstrates that children with Attention Deficit Hyperactivity Disorder (ADHD) often experience peer rejection as a result of their difficulties with interpersonal interactions. The manner in which children with ADHD process social information and the extent to which social difficulties may adversely impact these children has remained unclear. In the first part of the study, the perceptions of social support between boys (ages 7 to 11 years) with and without ADHD were compared. An analysis of variance procedure (ANOVA) was performed and children with ADHD were found to perceive significantly lower levels of social support from their classmates than normal peers at pretreatment. The groups did not differ significantly with regard to perceptions of parent, teacher, and close friend support. In the second part of the study, the role of ADHD parent training and its effectiveness in decreasing problem-behaviors, ameliorating social problems, and enhancing perceptions of social support was examined. Repeated measures MANOVAs revealed a significant rater (mother and teacher) by time (pretreatment and posttreatment) interaction effect for total behavior problems, externalizing behavior problems, internalizing behavior problems, and social problems. On each scale, mothers reported more behavior problems than teachers at pretreatment, but fewer problems than teachers at posttreatment assessment. Main effects were not detected. ANOVAs performed on social support ratings by children with ADHD demonstrated a significant increase in their perceptions of parental support between pretreatment and posttreatment. Children's ratings of teacher, close friend, and classmate support did not differ significantly between pretreatment and posttreatment. The findings suggest that children with ADHD are socially perspicacious and sensitive to subtle changes within their social support systems. The parent training program appeared to help with the amelioration of problem behaviors in the home, but results did not indicate generalization of improvements to the classroom. Implications of the findings were discussed and suggestions were made for providing assistance to children with ADHD.
  • Publication
    Frontal Lobe Functions in Attention Deficit Hyperactivity Disorder from Children to Young Adults
    ( 1900)
    Kramer-Stutts, Traci A.
    Individuals with attention deficit hyperactivity disorder (ADHD) with and without a learning disorder (LD) and a control group of clinically referred individuals with behavioral problems were compared on four neuropsychological tests of frontal lobe functioning. Test results were collected to examine if ADHD individuals with and without LD have deficits in frontal lobe functioning. Two age groups were used to examine developmental differences. In the six to ten age group there were 27 ADHD, 17 ADHD/LD and seven other clinically referred individuals. In the 11 -20 age group there were 12 ADHD, 23 ADHD/LD and 24 other clinically referred individuals. The ADHD and ADHD/LD groups performed at a lower level than the other diagnostic group on the freedom from distractibility factor of the WISC-R and the omission and commission errors of the Gordon Diagnostic system. Differences for the ADHD and ADHD/LD groups were also found on the number of correct responses for the Gordon Diagnostic system, the Speech Sounds test and the Seashore Rhythm test. The developmental differences that were found were not influenced by diagnosis. The deficits that the ADHD individuals with and without LD demonstrated were not affected by age.
  • Publication
    Hypothesis Testing Behaviors of Children with Attention-Deficit Hyperactivity Disorder
    ( 1900)
    Epperson, Sidney Reins
    The hypothesis testing behaviors of 50 boys with Attention-Deficit Hyperactivity Disorder (ADHD) were compared to those of 50 boys without ADHD. The two groups were randomly assigned to one of two feedback conditions: a) boys in the "instruction and rule" condition learned additional strategies to aid their performance on the Wisconsin Card Sorting Test (WCST); b) children in the "verbal only" condition learned no additional strategies. There were no significant group or condition differences between the boys on the primary dependent measures used. The results from the WCST were also evaluated according to five aspects of problem solving: (a) selective attention, (b) stimulus differentiation, (c) response generation, (d) response execution, and (e) responding appropriately to feedback. The study showed a tendency for the children with ADHD to respond according to a position or hypothesis set. Similarly, children in the "verbal only" condition tended to respond to feedback less appropriately than did children in the instruction and rule condition. These tendencies however, did not differentiate between the boys with ADHD and boys without ADHD
  • Publication
    Differentiation of Central Auditory Processing Disorder and Attention-Deficit Hyperactivity Disorder in Children and Adolescents
    ( 1900)
    ustin, Laura J.
    The purpose of this study was to determine whether or not children diagnosed with Attention-Deficit Hyperactivity Disorder (ADHD) or Central Auditory Processing Disorder (CAPD) can be distinguished from one another on the basis of both objective and subjective assessment of attention and behavior. First, children and adolescents diagnosed with ADHD, CAPD, and concomitant ADHD/CAPD were compared to participants with emotional problems on measures of attention/concentration, depression, anxiety, and parental reports of internalzing and externalizing behaviors. Overall, statistical analyses did not reveal significant differences between performances of children diagnosed with ADHD and those diagnosed with CAPD. However, clinical comparisons across groups of children diagnosed with ADHD, CAPD, comorbid ADHD/CAPD and Affective Disorders revealed condition-specific clinical profiles, thus providing some support for CAPD as a distinct clinical entity. Second, exploratory cluster analysis was performed to further investigate the relationship between ADHD and CAPD. This procedure lead to the identification of four distinct clusters. However, analyses of these clusters revealed no distinct pattern of performance for children diagnosed with either ADHD or CAPD. Rather, participants with these diagnoses were evenly distributed throughout the clusters. Additionally, no cluster clearly represented the expected clinical profile for a diagnosis of CAPD- namely, significant auditory attentional/processing problems in the absence of other attentional difficulties. Implications for the assessment and treatment of childhood attentional disorders are discussed and recommendations for future research provided.
  • Publication
    Miscegenated Narration: The Effects of Interracialism in Women's Popular Sentimental Romances from the Civil War Years
    ( 1900)
    Beeler, Connie
    Critical work on popular American women's fiction still has not reckoned adequately with the themes of interracialism present in these novels and with interracialism's bearing on the sentimental. This thesis considers an often overlooked body of women's popular sentimental fiction, published from 1860-1865, which is interested in themes of interracial romance or reproduction, in order to provide a fuller picture of the impact that the intersection of interracialism and sentimentalism has had on American identity. By examining the literary strategy of "miscegenated narration," or the heteroglossic cacophony of narrative voices and ideological viewpoints that interracialism produces in a narrative, I argue that the hegemonic ideologies of the sentimental romance are both "deterritorialized" and "reterritorialized," a conflicted impulse that characterizes both nineteenth-century sentimental, interracial romances and the broader project of critiquing the dominant national narrative that these novels undertake.
  • Publication
    MMPI-2 Patterns of Adults with Attention-Deficit Hyperactivity Disorder
    ( 1900)
    Campbell, Catherine Elaine
    Recent literature suggests that not only does Attention-deficit Hyperactivity Disorder (ADHD/ADD) persist into adulthood, but it can also be accompanied by personality characteristics which cause emotional difficulties. In fact, adults diagnosed with ADHD can present with a profusion of difficulties. Several constructs appear to accumulate dynamically throughout development to place the adult with ADHD at risk for multiple emotional problems. These interwoven influences include familial characteristics, childhood emotional and academic difficulties, and inadequate coping skills to respond to adulthood pressures. This document, first, describes a developmental model for conceptualizing negative trajectories leading to nonadaptive coping and psychopathology and identifies personality factors of adults diagnosed with ADHD. This model provides clinicians and researchers with a better understanding of the complexity and challenges of adulthood ADHD in order to aid in diagnosis, treatment, and prevention. The purpose of this study is to examine personality factors common to adults diagnosed with ADHD and compares these characteristics with a group of adults diagnosed with a depressive disorder. Adults responding to a community advertisement who provided documentation of the diagnosis of Attention-deficit Hyperactivity Disorder were administered the MMPI-2. This ADHD group was compared with MMPI-2 profiles of a group of adults diagnosed with Major Depressive Disorder or Dysthymic Disorder. A cluster analysis procedure was performed and results are discussed.
  • Publication
    Parenting Stress in Mexican American and Caucasian Parents of Children with ADHD
    ( 1900)
    Cleveland, Jennifer
    The purpose of the present study was to examine whether differences exist between reports of parental stress in Mexican American and Caucasian mothers of children with ADHD. A second purpose was to examine whether there were child and family characteristics that made unique contributions to levels of parenting stress in Mexican American parents of children with ADHD. A third purpose was to examine the role that level of acculturation plays in the Mexican American mothers' reports of stress. Dependent measures used in this study include the Parenting Stress Index (PSI) and the Child Behavior Checklist (CBCL)
  • Publication
    Development and Validation of the Checklist for Differential Diagnosis of Attentional Problems
    ( 1900)
    Taylor, Cindy J.
    The current study discussed the development and validation of the Checklist for Differential Diagnosis of Attentional Problems (CDDAP), a tool for use with adults seeking diagnosis and treatment of an Attention Deficit Hyperactivity Disorder. Normative data are provided on three subject groups (ADHD adults, controls, and adults with other psychiatric disorders). Convergent validity was established with the SCL-90, and criterion validity established through comparing scaled scores with final diagnoses. Overall, this measure was accurate at differentiating adults with ADHD from controls and adults with other psychiatric disorders. Results indicated that the CDDAP was also able to identify other psychiatric disorders with 71 to 92% accuracy, depending on the disorder.
  • Publication
    A Catalog of Reusable Design Decisions for Developing UML/MOF-based Domain-specific Modeling Languages
    ( 1900)
    Hoisl, Bernhard, Sobernig, Stefan, Strembeck, Mark
    In model-driven development (MDD), domain-specific modeling languages (DSMLs) act as a communication vehicle for aligning the requirements of domain experts with the needs of software engineers. With the rise of the UML as a de facto standard, UML/MOF-based DSMLs are now widely used for MDD. This paper documents design decisions collected from 90 UML/MOF-based DSML projects. These recurring design decisions were gained, on the one hand, by performing a systematic literature review (SLR) on the development of UML/MOF-based DSMLs. Via the SLR, we retrieved 80 related DSML projects for review. On the other hand, we collected decisions from developing ten DSML projects by ourselves. The design decisions are presented in the form of reusable decision records, with each decision record corresponding to a decision point in DSML development processes. Furthermore, we also report on frequently observed (combinations of) decision options as well as on associations between options which may occur within a single decision point or between two decision points. This collection of decision-record documents targets decision makers in DSML development (e.g., DSML engineers, software architects, domain experts). (authors' abstract) / Series: Technical Reports / Institute for Information Systems and New Media
  • Publication
    Variational Calculations of Positronium Scattering with Hydrogen
    ( 1900)
    Woods, Denton
    Positronium-hydrogen (Ps-H) scattering is of interest, as it is a fundamental four-body Coulomb problem. We have investigated low-energy Ps-H scattering below the Ps(n=2) excitation threshold using the Kohn variational method and variants of the method with a trial wavefunction that includes highly correlated Hylleraas-type short-range terms. We give an elegant formalism that combines all Kohn-type variational methods into a single form. Along with this, we have also developed a general formalism for Kohn-type matrix elements that allows us to evaluate arbitrary partial waves with a single codebase. Computational strategies we have developed and use in this work will also be discussed.With these methods, we have computed phase shifts for the first six partial waves for both the singlet and triplet states. The 1S and 1P phase shifts are highly accurate results and could potentially be viewed as benchmark results. Resonance positions and widths for the 1S-, 1P-, 1D-, and 1F-waves have been calculated.We present elastic integrated, elastic differential, and momentum transfer cross sections using all six partial waves and note interesting features of each. We use multiple effective range theories, including several that explicitly take into account the long-range van der Waals interaction, to investigate scattering lengths for the 1,3S and 1,3P partial waves and effective ranges for the 1,3S-wave.
  • Publication
    Perception of Foreign Accented Speech: the Roles of Familiarity and Linguistic Training
    ( 1900)
    Sales, Rachel
    This paper seeks to address the issue by examining two factors that potentially affect a listener’s perception of foreign accented speech: degree of familiarity (as acquired through a work or personal environment) and amount of ESL or linguistic training. Speech samples were recorded from 18 international students from Hispanic, Asian, and Middle-eastern backgrounds and across all proficiency levels as designated by their academic English program. Six native English speakers were also recorded to serve as a basis for comparison. Listeners were drawn from two pools: people with ESL and/or linguistic training (n=42) and laypersons with no such specialist training (n=36). After completing a background questionnaire to assess familiarity with foreign accented speech, each listener rated all 24 speech samples on the dimensions of comprehensibility, degree of accent, and communicative ability. Results indicate that participants with ESL/linguistic training rate foreign accented speech more positively on all three dimensions than laypersons with no such training. Additionally, degree of familiarity with foreign accented speech is positively correlated with how participants rated the accented speech samples. a number of highly significant interactions between these and other factors including sex of the speaker, proficiency level of the speaker, and L1 family of the speaker were found as well.
  • Publication
    Effects of Board Training on the Relationship Between Board Members and CEOs
    ( 1900)
    Riley, Beth A.
    The purpose of this study is to ascertain the opinions of chief executive officers (CEOs) and school board chairs of Texas private schools in educational service center (ESC) Regions 10 and 11 toward board training and the potential benefits for the success of their respective roles. Literature regarding private school board training is limited. As a result, most private school boards face challenges regarding school board training expectations, which could affect their roles and the roles of CEOs. The quantitative and qualitative cross-sectional research design examined Texas private school CEOs’ and school board chairs’ perceptions about school board training and the working relationships between Texas school CEOs and school boards. The researcher developed the survey and interview questions used in this study. Responses to a 4-point Likert-type scale instrument, short answer questions, and interviews were solicited from a population of private school CEO and school board chairs within ESC Regions 10 and 11 from schools with an enrollment of at least 100 students and that contained Grades 9 through 12. In-depth Interviews were conducted with 12 private school CEOs and 12 school board chairs with varying levels of school board training. The research findings indicate that board training does make a significant difference in the working relationships between CEOs and private school boards. The findings of this study may assist private school boards in addressing school board training and the components of such training, which would benefit the working relationships between CEOs and school boards, as well as the success of private schools.
  • Publication
    Algebraically Determined Rings of Functions
    ( 1900)
    McLinden, Alexander Patrick
    Let R be any of the following rings: the smooth functions on R^2n with the Poisson bracket, the Hamiltonian vector fields on a symplectic manifold, the Lie algebra of smooth complex vector fields on C, or a variety of rings of functions (real or complex valued) over 2nd countable spaces. Then if H is any other Polish ring and φ:H →R is an algebraic isomorphism, then it is also a topological isomorphism (i.e. a homeomorphism). Moreover, many such isomorphisms between function rings induce a homeomorphism of the underlying spaces. It is also shown that there is no topology in which the ring of real analytic functions on R is a Polish ring.
  • Publication
    The Effect of Relationship Support and Parenting Style on Externalizing and Internalizing Behaviors of Children with ADHD
    ( 1900)
    Walker, Frances
    Influences between quality of intimate heterosexual relationships, parenting style, and externalizing and internalizing behavior problems of children with Attention-deficit Hyperactivity Disorder (ADHD) were examined in a sample of intact and single parent families. The perspective on marital quality was expanded to include an examination of intimate adult relationships within single parent households. Associations between the quality of custodial parents' serious dating and/or cohabiting relationships, parenting style and the behavior problems of children with ADHD were studied. Results from this study found tentative support for previous findings that family functioning may mediate the development of conduct disorders among children with ADHD.
  • Publication
    Work-sharing for a sustainable economy
    ( 1900)
    Zwickl, Klara, Disslbacher, Franziska, Stagl, Sigrid
    "Achieving low unemployment in an environment of weak growth is a major policy challenge; a more egalitarian distribution of hours worked could be the key to solving it. Whether worksharing actually increases employment, however, has been debated controversially. In this article we present stylized facts on the distribution of hours worked and discuss the role of work-sharing for a sustainable economy. Building on recent developments in labor market theory we review the determinants of working long hours and its effect on well-being. Finally, we survey work-sharing reforms in the past. While there seems to be a consensus that worksharing in the Great Depression in the U.S. and in the Great Recession in Europe was successful in reducing employment losses, perceptions of the work-sharing reforms implemented between the 1980s and early 2000s are more ambivalent. However, even the most critical evaluations of these reforms provide no credible evidence of negative employment effects; instead, the overall success of the policy seems to depend on the economic and institutional setting, as well as the specific details of its implementation."
  • Publication
    N-acétyltransférase lysosomale : organisation, fonctionnement et défauts moléculaires chez les patients atteints du syndrome de Sanfilippo type C
    ( 1900)
    Feldhammer, Matthew
    L’acétylation des résidus de glucosamine terminaux par la N-acétyltransférase lysosomale (HGSNAT) est une étape essentielle de la dégradation catabolique de l’héparan sulfate. Des défauts dans cette réaction causent une maladie de surcharge lysosomale autosomale récessive rare : le désordre de Sanfilippo type C (SFC). À ce jour, 54 mutations ont été rapportées chez des patients SFC, incluant 13 mutations des sites d’épissage, 11 insertions et délétions, 8 mutations non-sens, 18 mutations faux-sens et 4 polymorphismes, avec différentes manifestations phénotypiques. Nous avons identifié 10 d’entre elles et effectué une étude exhaustive portant sur l’éventail des mutations SFC, leur distribution dans la population de patients, ainsi que leur impact potentiel sur la structure de la HGSNAT. Les erreurs d’épissage, les mutations non-sens, les insertions et les délétions devraient toutes entraîner un ARN non fonctionnel qui est rapidement dégradé par des mécanismes de contrôle qualité cellulaire. Les 4 polymorphismes identifiés sont des changements d'acides aminés qui ne modifient pas l'activité enzymatique, la glycosylation ou la localisation et n'ont donc pas de signification au niveau clinique. Au niveau des enzymes, les polymorphismes sont des changements d’acides aminés qui n’affectent pas la fonction, mais dans un contexte d’acides nucléiques ils peuvent être considérés comme des mutations faux-sens. Les dix-huit mutations faux-sens qui ont été exprimées ont produit des protéines inactives, en raison d'erreurs dans leur repliement. Ceci expliquerait donc la progression sévère de la maladie chez les personnes porteuses de ces mutations. Les protéines mutantes mal repliées sont anormalement glycosylées et conservées dans le réticulum endoplasmique. La thérapie par amélioration de l’activité enzymatique par des chaperonnes est une option thérapeutique potentielle, spécifiquement conçue pour exploiter l'activité enzymatique résiduelle de mutants mal repliés, afin d’éliminer les substrats stockés. Nous avons démontré que le traitement de plusieurs lignées de fibroblastes de patients SFC avec le chlorhydrate de glucosamine, un inhibiteur spécifique de la HGSNAT, a partiellement restauré l’activité de l'enzyme mutante, fournissant une preuve de l’utilité future de la thérapie par des chaperonnes dans le traitement de la maladie de SFC. / The acetylation of terminal glucosamine residues by lysosomal N-acetyltransferase (HGSNAT) is an essential part of the catabolic breakdown of heparan sulfate. Defects in this reaction result in the rare autosomal recessive lysosomal storage disorder Sanfilippo syndrome type C (SFC). To date 54 mutations in SFC patients have been reported including 13 splice-site mutations, 11 insertions and deletions, 8 nonsense, 18 missense and 4 polymorphisms, with different phenotypic manifestations. We have identified 10 of them and conducted a comprehensive review discussing the spectrum of Sanfilippo C mutations, their distribution within the patient population as well as how the mutations could potentially affect the structure of HGSNAT. Splicing errors, nonsense mutations, insertions and deletions were all predicted to result in non-functional RNA which is rapidly degraded by cellular quality control mechanisms. The 4 identified polymorphisms resulted in amino acid changes which did not affect the enzyme activity, glycosylation or targeting and were therefore not clinically significant. Polymorphisms, in the context of enzymes are amino acid changes not affecting function, but in the context of nucleic acids can still be considered as missense mutations. Eighteen missense mutations were expressed and shown be inactive due to errors in protein folding providing an explanation for the severe disease progression seen in individuals with these mutations. Misfolded mutants were abnormally glycosylated and retained in the endoplasmic reticulum. Enzyme enhancement/chaperone therapy is a potential treatment option specifically designed to exploit the residual enzyme activity of misfolded mutants in order to clear stored substrates. We demonstrated that treatment of several fibroblast lines of SFC patients with a specific inhibitor of HGSNAT; glucosamine-hydrochloride partially rescued mutant enzyme activity providing a proof of principle for the future use of chaperone therapeutics in the treatment of SFC.
  • Publication
    Corporate Propaganda Analysis: a Case Study of Nike, Inc.
    ( 1900)
    Anderson, Christian S.
    This study seeks to show how Nike, Inc. has effectively followed a strategy to increase the sale of its products that can be characterized as propaganda. Regarding method, this is a qualitative study which applied the propaganda analysis plan developed by Jowett & O'Donnell (1992) to examine and describe (1) Nike's ideology, (2) corporate structure and culture, (3) purpose, (4) targeted audiences, (5) the dissemination of the propaganda, (6) techniques for increasing its effectiveness, (7) existing counterpropaganda and contradictions, and (8) the effectiveness of the campaign. The study provides evidence that Nike engages in propaganda through an organized, systematic, and deliberate attempt to influence the beliefs, attitudes, perceptions, and actions of specific audiences for the purpose of accomplishing fixed objectives.
  • Publication
    The elderly health status and its correlation with ageing biomarkers: the European Project Mark-Age
    ( 1971)
    Pini, Elisa
    According to the latest statistics projections formulated by Eurostat, the proportion of elderly EU-27’s population aged over 65 years old is predicted to increase from 17.5 % in 2011 to 29.5 % by 2060. This "population explosion" makes extremely important to identify the different genetic and molecular mechanisms which underpin the morbidity and mortality along with new strategies able to counteract or slow down its progress. In this scenario fits the European Project MARK-AGE whose aim was to identify a robust set of biomarkers of human ageing able to discriminate between chronological and biological ageing and to derive a model for healthy ageing through the analysis of three populations from different European countries, supposed to be characterized by different ageing rate: 1. Subjects representing the “Normal” or “Physiological” aging. 2. Subjects representing the “successful” or “decelerate” aging 3. Subjects representing the “accelerated” aging. The aim of this work was to recruit and characterize volunteers, to perform an accurate analysis of the health status of elderly recruited subjects (60-79 years) verifying any possible dissimilarity in their aging trajectories, to identify a set of robust ageing biomarkers and investigate possible correlations between ageing biomarkers and health status of recruited volunteers. The model proposed by MARK-AGE Project regarding different ageing trajectories has been confirmed and several ageing biomarkers have been identified.
  • Publication
    The orientation of the American foreign policy establishment toward Communism in the Third World
    ( 1973)
    Vorkink, LeGrand Stuart
    "This study has been an attempt to describe and project trends in the perceptions of key American foreign policy-makers with respect to ""Communism"" in the Third World. In order to expedite matters, it focuses specifically on the verbalized concerns of the Presidency and the State Department with various Communist agents operating in Latin America, Asia and Africa. The period covered by the study spans from 1960 to 1971. An overriding purpose has been to measure as objectively and systematically as possible what in the past has generally been left to subjective impression. The questions guiding the research are listed as follows: (1) During the past decade what changes have occurred in American assessments of the Communist threat to the Third World? (2) Which agents of Communism (e.g., Communist China, International Communism or the Viet Cong) are perceived to be the most threatening to American and Third World interests? (3) Which Third World targets of Communism (e.g., Latin America, Asia or Africa) are most strongly threatened? (4) What are the projected or feasible directions of these American preoccupations for the early 1970s? (5) How closely do Presidential and State Department assessments of the agents and targets resemble each other? In order to respond to these questions thereby analyzing the perceptions or verbal preoccupations of the designated decisional units regarding Third World Communism, a manual form of content analysis was utilized. Indicators were developed by means of a procedure based on the Stanford Political Dictionary developed by Holsti, and associates. This tool is designed to investigate psycho-political factors of state behavior incorporating the normative (good-bad), potency (strong-weak) and behavior (active-passive) dimensions of the semantic differential. The data was gathered from (1) Public papers of the President, 1960-1968; (2) Weekly Compilations of Presidential Documents, 1968-1971; and (3) The Department of State Bulletin, 1960-1968. From a general perspective, the data reveals that the perceived Communist threat to the Third World gains intensity beginning in 1960 and continuing until 1967 or 1968. At this point an overall decline in concern emerges. In some cases this change in perception occurred as early as 1963. The study analyzed American preoccupation with what was termed general manifestations of Communism: International (Communism perceived as an international, monolithic conspiracy), National (embracing national based agents such as the Soviet Union or Cuba) and the Internal Communism (Communist phenomena emerging and operating within nations). It showed that International Communism has almost been erased as a threat in the eyes of the Presidents and State Department. Their greatest concern is directed toward national Communist entities. Concern with Internal Communism increased during the period. However until 1964, American preoccupation with the international manifestation had been greater than it had been with the internal or national aspects. With the exception of North Vietnam, the Communist nations (the Soviet Union, Communist Chine, Cuba, and North Korea) gave rise to relatively inconsistent, less intense preoccupations from the decisional units. As the period (1960 to 1971) closes, the ranking of Communist nations from the most threatening to the least is (1) North Vietnam, (2) Communist China, (3) the Soviet Union, (4) North Korea and (5) Cuba. But which Third World continents do Americans feel are most threatened by Communist agents? The data indicates that the concern is greatest for Asia and least for Africa, with Latin America ranking in the middle. In comparing the decisional unit preoccupations with Communist agents, the Presidency tends to view them as more threatening to American and Third World interests. However, relative to the Third World targets, the Presidency and the State Department display very little difference."