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International Tourism in Developing Nations: An Empirical Study
Theory: The literature on volume of tourism in developing nations, does not provide empirical measures necessary for rigorous hypotheses testing. While there have been ample studies on volume of tourism among developed nations, very little has been done regarding developing nations. Several theories from the dependency school, world systems and modernization offer theoretical explanations, but these explanations have not been adequately translated into empirical models, for studying the volume of tourism. Hypotheses: To improve the ability to explain volume of tourism and to identify the factors that affect the volume of tourism in developing countries, the study tests four hypotheses based on the theories of Modernization, World System and Push- Pull. Methodology: The study uses Confirmatory Factor Analysis to examine the factors that are likely to influence the volume of tourism. Shift Share analysis is also used to study regional variations in volume of tourism. Findings: The study found support for the fact that aspects of modernization are some of the most important determinants of volume of tourism. This finding has policy implications for developing nations trying to encourage tourism as an important economic sector. Shift Share analysis revealed that in the last decade Sub - Saharan Africa, East Asia Pacific and the Middle East have seen an increase in the volume of tourism compared to other developing regions of the world.
A Comparison of the Cognitive Style Similarity and Communication Style Adjustment Index Methods to Study Counseling Supervision Performance
This study was designed to examine two questions. First, does increasing Myers-Briggs Type similarity correlate with improved performance by counselor supervisor/supervisee dyads? Second, is the Communication Style Adjustment Index superior to the cognitive style scale matching procedure as a method of quantifying MBTI similarity in dyads? Sixty-eight supervisor/supervisee dyads were recruited from University of North Texas Counselor Education Master's level practicum classes. Supervisee class rankings and supervisor performance ratings were correlated with the dyads' MBTI similarity as measured by the Communication Style Adjustment Index and the cognitive style matching procedure. While none of the hypotheses were supported it was noted that there was interaction approaching significance between dyadic similarity using the Communication Style Adjustment Index and supervisor performance ratings.
A Study of the Effect of Teacher - Pupil Ratio upon the Child's Achievement
This study examines the impact that classroom size makes on the development of secondary students. To gather data, the author focused on Leverett's Chapel School near Kilgore, Texas.
The relationship between training in learning style adaptation and successful completion of entry-level community college classes.
The purpose of this study was to determine if there was a relationship between training in learning style adaptation and successful completion of community college courses. The rationale for conducting this study was based on the need for students to learn how to adapt their learning style in order to more effectively learn in any situation. It is also important that community colleges implement strategies that assist in student retention. The learning styles of entry-level community college students were measured using Kolb's Learning Style Inventory Version 3. Students enrolled in entry-level college courses at a small North Texas community college were studied. The Chi-square Test of Independence with a 2 x 2 design was employed. Findings indicated that there was no statistically significant difference in the relationship between students receiving training in learning styles adaptation and successful completion of entry-level college courses, and that students who attended a learning styles training session and those who did not attend a learning styles training session had an equal chance of succeeding in entry-level community college courses. Findings also indicated that students with Accommodating and Assimilating learning styles are less likely to successfully complete an entry-level college course than are students with Diverging or Converging learning styles, yet students with Diverging and Converging learning styles might withdraw from a course rather than risk being unsuccessful. Finally, findings indicated that students who are dissatisfied with the college course and with the instructor of the college course withdraw from college courses.
Automaticity and Hemispheric Specialization in Emotional Expression Recognition: Examined using a modified Stroop Task
The main focus of this investigation was to examine the automaticity of facial expression recognition through valence judgments in a modified photo-word Stroop paradigm. Positive and negative words were superimposed across male and female faces expressing positive (happy) and negative (angry, sad) emotions. Subjects categorized the valence of each stimulus. Gender biases in judgments of expressions (better recognition for male angry and female sad expressions) and the valence hypothesis of hemispheric advantages for emotions (left hemisphere: positive; right hemisphere: negative) were also examined. Four major findings emerged. First, the valence of expressions was processed automatically (robust interference effects). Second, male faces interfered with processing the valence of words. Third, no posers' gender biases were indicated. Finally, the emotionality of facial expressions and words was processed similarly by both hemispheres.
Using Motor Electrical Signature Analysis to Determine the Mechanical Condition of Vane-Axial Fans
The purpose of this research was a proof of concept using a fan motor stator as transducer to monitor motor rotor and attached axial fan for mechanical motion. The proof was to determine whether bearing faults and fan imbalances could be detected in vane-axial fans using Motor Electrical Signature Analysis (MESA). The data was statistically analyzed to determine if the MESA systems could distinguish between baseline conditions and discrete fault frequencies for the three test conditions: bearing inner race defect, bearing outer race defect, and fan imbalance. The statistical conclusions for these proofs of concept were that MESA could identify all three faulted conditions.
An Evaluation of the Equality of Educational Opportunity
This thesis examines the equality of physical education, health, and recreation for middle school boys in Amarillo, Texas. Data gathered at three schools in the city informed the author's conclusions.
Removal of selected water disinfection byproducts, and MTBE in batch and continuous flow systems using alternative sorbents.
A study was conducted to evaluate the sorption characteristics of six disinfection byproducts (DBPs) on four sorbents. To investigate sorption of volatile organic compounds (VOCs), specially designed experimental batch and continuous flow modules were developed. The investigated compounds included: chloroform, 1,2-dichloroethane (DCE), trichloroethylene (TCE), bromodichloromethane (BDCM), methyl tertiary butyl ether (MTBE), bromate and bromide ions. Sorbents used included light weight aggregate (LWA), an inorganic porous material with unique surface characteristics, Amberlite® XAD-16, a weakly basic anion exchange resin, Amberjet®, a strongly basic anion exchange resin, and granular activated carbon (GAC). Batch experiments were conducted on spiked Milli-Q® and lake water matrices. Results indicate considerable sorption of TCE (68.9%), slight sorption of bromate ions (19%) and no appreciable sorption for the other test compounds on LWA. The sorption of TCE increased to 75.3% in experiments utilizing smaller LWA particle size. LWA could be a viable medium for removal of TCE from contaminated surface or groundwater sites. Amberlite® was found unsuitable for use due to its physical characteristics, and its inability to efficiently remove any of the test compounds. Amberjet® showed an excellent ability to remove the inorganic anions (>99%), and BDCM (96.9%) from aqueous solutions but with considerable elevation of pH. Continuous flow experiments evaluated GAC and Amberjet® with spiked Milli-Q® and tap water matrices. The tested organic compounds were sorbed in the order of their hydrophobicity. Slight elevation of pH was observed during continuous flow experiments, making Amberjet® a viable option for removal of BDCM, bromate and bromide ions from water. The continuous flow experiments showed that GAC is an excellent medium for removal of the tested VOCs and bromate ion. Each of the test compounds showed different breakthrough and saturation points. The unique design of the continuous flow apparatus used in the study proved to be highly beneficial to ...
Economic Relationships Between the United States and Chile
This study examines the interdependent relationship between the United States and Chile by discussing commerce and industry between the two nations.
Correlation of Humus and Water Content on Saba Clay, Denton, Texas
This study is an attempt to determine the relationship between humus and the water found in it and how both effect soil in Denton county, Texas.
Teacher Tenure
This study examines teacher tenure and the effect it has on education, children, and the public in order to determine whether or not legislation is needed.
An Analysis of Evaluation Techniques for an Activity Program
This thesis is an examination of the techniques used to evaluate the effectiveness of activities planned by elementary school teachers. The reasoning, functions, and adequacy of evaluation are among the covered topics.
The Effect of Certain Classroom Procedures Combined with Certain Factors on Pupil Growth
This thesis presents the results of standardized testing conducted on two groups of elementary school students. Test results indicated the progress and growth of traditionally educated sixth graders in Phillips, Texas when compared to newer trends.
An Attempt to Produce a High Octane Gasoline from C4 Hydrocarbons
This thesis presents the results of an experiment conducted to discover if selenic acid or monazite sand are possible catalysts that can be used for the alkylation of isobutane and isobutene.
Use of geographic information systems and infrared-triggered cameras to assess white-tailed deer (Odocoileus virginianus) habitat in Denton County, Texas.
This study utilized geographic information systems, remote sensing, and infrared-triggered cameras to assess white-tailed deer habitat in Denton County, Texas. Denton County is experiencing tremendous growth in both population and development. Despite their presence here historically, white-tailed deer were all but extirpated by the beginning of the 20th century, and there are no data available which support their presence in Denton County again until the 1980's. This study attempts to equate the increase in white-tailed deer population to Denton County's transformation from an agricultural to an urban economy and lifestyle. Eighteen sites were chosen throughout the county to research the following metrics: geology, soils, landcover, landscape ecology, streams, shorelines, land use, population, roads, structures, and census methods.
Federal Aid to Education
This thesis measures the degree to which the Federal Government has assisted formal education for children in the united States.
Ranges of consideration: crossing the fields of ecology, philosophy and science studies.
Environmental issues are often complex with many different constituents operating according to a broad range of communication techniques. In order to foster negotiations, different perspectives need to be articulated in lucid ways sensitive to various viewpoints and circumstances. In my thesis I investigate how certain approaches to environmental discourse effect dialogue and negotiation. My first two chapters focus on environmental problems surrounding rangeland ecology along the U.S./Mexico border; whereas the last two chapters explore more theoretical conflicts concerning the philosophy of nature. Throughout the thesis I show the significance of nonhumans (prairie dogs, cattle, biological assessment sheets, environmental laws, etc.) in the human community. Only by considering the roles of nonhumans do we broaden and enrich the conversation between ourselves concerning environmental issues.
A Comparative Quantitative Study of the Common Elements Found in the Hackenberry
This comparative study attempts to determine the importance of soil fertility in determining how much of an element a plant absorbs.
Chlorosulfonic Acid Reactions with Saturated Hydrocarbons
This thesis examines the reactions of hydrocarbons exposed to chlorosulfonic acid in order to establish the reaction rate and associated molecular structure of each compound.
A study of cultural variability and relational maintenance behaviors for international and domestic proximal and long distance interpersonal relationships.
This thesis examined 228 college students' reported use of relational maintenance behaviors and strategies and their reported perception of the degree of relational satisfaction and solidarity with the relational partners they chose to identify. The study gathered extensive data with the intention of primarily investigating the validity and reliability of measurement of relational maintenance behaviors across cultures with some attention to correlations between relationship maintenance behaviors, relationship satisfaction, and interpersonal solidarity. The study focused on refining previous measures of relationship maintenance behaviors in order to develop a comprehensive global measure. The study found that a linear combination of factors or relationship maintenance behaviors are related to relational satisfaction and interpersonal solidarity.
Ethics of Teaching: Beliefs and Behaviors of Community College Faculty
This study examines the ethical beliefs and behaviors of full-time community college faculty. Respondents report to what degree they practice sixty-two behaviors as teachers and whether they believe the behaviors to be ethical. Survey participants engaged in few of the behaviors, and only reported two actions as ethical: (1) accepting inexpensive gifts from students and (2) teaching values or ethics. The participants reported diverse responses to questions about behavior of a sexual nature, but most agreed that sexual relationships with students or colleagues at the same, higher or lower rank were unethical. Additional findings relate to the presence of diversity among the faculty, using school resources to publish textbooks and external publications, selling goods to students, and an expansive list of other behaviors. Findings of this study are compared to results from earlier studies that utilized the same or similar survey instrument with teaching faculty. The study has implications for organizational policy and procedure, for faculty training and development, the teaching of ethics or values in the classroom and for future research.
The relationship of personality traits to depression in a geriatric population.
In later life, adverse life events, disability, health problems, inadequate social support, and personality traits hypothesized to be important risk factors for depression. Sample included 35 older (65-84) physical rehabilitation patients in a large metropolitan hospital. Statistical analysis included Pearson Product Moment correlations and multiple regression results. Perceived physical health, instrumental ADLs, life satisfaction, extraversion, and conscientiousness are inversely related to depressive symptom severity; neuroticism is positively related to depressive symptom severity. Regression models predicted depressive symptom severity, PANAS negative effect and PANAS positive affect. Neuroticism, insrumental ADLs, and age are significant predictors of depressive symptom severity; neuroticism and age are signficant predictors of PANAS negative affect, while extraversion is a significant predictor of PANAS positive affect. Personality factors, level of functioning, and age are important factors relating to mood. Limitations of this study include: small sample size with special characteristics (high level of SES); incomplete personal and family history of psychiatric problems; and lack of clinical comparison sample.
A Performance Guide to Tomas Svoboda's Duo Concerto for Trumpet and Organ, Op. 152
The Duo Concerto Trumpet and Organ, Op.152 by Tomas Svoboda was written in memory of and commissioned by the friends of the late Richard Thornburg, second trumpet of the Oregon Symphony. Through the use of primary sources, Tomas Svoboda, composer and organist at the premiere, and Fred Sautter, principal trumpet of the Oregon Symphony and trumpeter at the premiere, the performance guide illuminates the piece with a discussion of five different topics. Chapter 2 of the guide reveals the circumstances of the commission and the initial compositional process. Chapter 3 discusses the performance history of the concerto, including the premiere. Chapter 4 provides analytical insights with programmatic titles accompanying the formal layout of the piece. Chapter 5 presents the piece from the standpoint of performance preparation. Chapter 6 concludes the guide with final thoughts of the composer, Tomas Svoboda. The guide provides the performer studying this piece the historical context of the concerto and highlights programmatic elements of the piece not apparent in its published form.
Efficacy of Juvenile Offender Assessments: Utilization of Recommendations, Measurement Constructs, and Risk Factors
The purpose of this study was to explore the efficacy of juvenile offender assessments. Data from 104 juvenile offender assessments were analyzed and followed up with placement, subsequent offending, and outcome data from the juvenile and adult systems. Constructs consistently assessed included intellectual functioning, academic achievement, and personality functioning; however, under-diagnosis of intellectual deficits, learning disabilities, and personality disorders was found. Results indicated the assessment of family functioning, substance use, and social functioning should be included in comprehensive assessments, as they may result in alternative placement and treatment options of benefit to the juvenile offender. A juvenile offender typology proposed by DiCataldo and Grisso (1995) was successfully utilized and proved predictive of recidivism, future harm to others, and outcome.
The Emergence of Organization Through Communication
Taylor, Cooren, Giroux, and Robichaud (1996) theorize that an organization is created entirely through the interpretations of its members and it evolves as those conversations change. Demonstrating the Taylor et al. theory, the current study focuses on the outcomes of management vision and strategic planning sessions in a division of a large Southwestern University. It explores the ways organization emerges through the discourse of the managers, how text is amplified to support the organization as a whole, the ways organization continues to emerge in communication, and in what ways the emergent view of organization exists throughout the division. The results of the study support the Taylor et al. theory. Management participants created an expanded view of the organization through discourse and then linked it to the university as a whole. Evidence was found supporting continued reformulation but it was limited to the management participants and did not include hourly employees.
A model for the development of disordered eating among lesbians
It has only been in recent years that eating disorder researchers have begun focusing on sexual orientation as a variable that may affect prevalence rates. Heeding the call for studies that extend beyond identification of fixed eating disorder risk factors (e.g., gender), this study was designed to explore factors that contribute to the development of disordered eating among lesbians. In this study, a hypothesized Lesbian Model of Disordered Eating was tested using structural equation modeling. Lesbian Sexual Identity and Social Supports were hypothesized to positively influence Psychological Health. In addition, Internalization of U.S. Societal Norms of beauty and attractiveness was hypothesized to negatively affect Psychological Health. Psychological Health, in turn, was hypothesized to negatively influence Body Image Concerns. Body Image Concerns was then hypothesized to positively affect Disordered Eating. The fit of the model was evaluated and one of the hypothesized pathways, Internalization of Norms was moved to directly predict Body Image Concerns. After adjusting the model, the model accounted for 54% of the variance in disordered eating. Most notably, the results highlight the potential affects of adopting a positive lesbian identity on disordered eating and underscore the importance of including sexual identity as a demographic variable in studies of body image and disordered eating. Implications for counseling and directions for future research are discussed.
Cayes, Coral, Tourism and Ethnicity in Belize
The development of tourism and more importantly eco-tourism has emerged as a primary objective for the government of Belize, Central America. This study examines two villages Seine Bight and Placencia located on a peninsula occupied by separate ethnic groups (Garifuna and Creole) that is located on a peninsula in Southern Belize. Seine Bight and Placencia are undergoing a change in economic activity to tourism. The study attempts to understand the role of ethnicity, socio-economic status, amount of contact with tourists, and the environment in regard to attitudes towards tourism utilizing quantitative and qualitative methods. The study also attempts to understand the organization and disorganization of productive activity on the peninsula and ethnicity over space and time. The point of diffusion and contact of different groups is reflected archeologically and historically in the marine landscape. The peninsula served not only as a natural harbor for those sailing up and down the coastline over time but also served as a point of diffusion of different groups reflected in changing place names, such as Placentia, Point Patient, and Pasciencia.
The Certification of Teachers in Texas
This study examines the developmental history of teacher's certifications in Texas as a means to highlight needed improvements.
Factors Associated with the Out - of - School employment of Junior High - School Pupils
This study examines the effect of employment on the school life, progress, citizenship, and character of middle school children. Data for the study came from an examination of students attending middle school in Odessa, Texas.
Emotional Tendencies of Children as Expressed in their Verse
This study analyzes the verse created for and about children so that it can be determined how emotions are addressed. American and English poetry from between the years 1600 and 1800 served as the study focus.
The External Conflict of Modern War Correspondents: Technology's Inevitable Impact on the Extinction of Nostalgic Combat Reporting
Through historical and content analyses of war coverage, this study qualitatively addresses emotional quality, use of sources, and implied use of technology to better understand the tension between Vietnam and Afghanistan war correspondents and their military counterparts. Early American democracy aspired to give total freedom to its people. But the American military, in its quest to uphold the ideas of democracy, has often challenged the freedom of press clause set forth by the United States Constitution. Since the Vietnam era, the relationship between the military and the media has been plagued by questions of censorship, assertions of falsehood, and threats to national security. But it is the technological advancements in both reporting and combat techniques that have caused a disappearance of the nostalgic war coverage that American correspondents once prospered from. The possibility of returning to journalists' vision of unrestricted press access is all but lost due to such advancements.
An Analysis of Periodic Rhythmic Structures in the Music of Steve Reich and György Ligeti
The compositions of Steve Reich and György Ligeti both contain periodic rhythmic structures. Although periods are not usually easily perceived, the listener may perceive their combinations in a hierarchy of rhythmic structures. This document is an attempt to develop an analytical method that can account for this hierarchy in periodic music. I begin with an overview of the features of Reich's and Ligeti's music that contribute to the property of periodicity. I follow with a discussion of the music and writings of Olivier Messiaen as a precedent for the periodic structures in the music of Reich and Ligeti. I continue by consulting the writings of the Israeli musicologist Simha Arom and describing the usefulness of his ideas and terminology in the development of my method. I explain the working process and terminology of the analytical method, and then I apply it to Reich's Six Pianos and Ligeti's Désordre.
Managing Cattail (Typha latifolia) Growth in Wetland Systems
Nutrient availability, water depth, competition, and soil management effects on cattail (Typha latifolia) growth in wetland systems were examined. Soluble reactive phosphorous (SRP), nitrate-nitrogen (NO3-N), and ammonia-nitrogen (NH3-N) removals were tested at a constructed wetland receiving municipal wastewater effluent. Over all, no significant differences in nutrients occurred between diverse planted and cattail areas. T. latifolia seeds, under the canopy of Eleochoris macrostachya, had low seed germination. Established stands of emergent vegetation can prevent cattail colonization and spread. Germination of T. latifolia at various water depths was tested, and depth impacts on cattail seedling growth and survival were ascertained using various moist soil management techniques in three ponds. Water levels at 0cm and >40cm can adversely impact cattail establishment.
Serial Killing Myths Versus Reality: A Content Analysis Of Serial Killer Flicks Made Between 1980 and 2001
Public perceptions about serial homicide are more mythical than fact. Myths about serial homicide are perpetuated through several sources, especially the entertainment media which is a dominant and influential mythmaker. The number of films depicting serial killers and serial killing themes has increased dramatically in recent years. However, the reality of these films is debatable. This research examines the reality, or lack thereof, of the most recent films involving a serial killing theme. Hickey provides a wealth of statistical information on a number of serial killers and serial killings. A content analysis of the fifty top grossing serial killer movies made between 1980 and 2001 was conducted using variables from Hickey research. Research shows similarities and differences between variables, however, results concludes the entertainment media does not accurately portray serial homicide.
A Study of the Relationship Between the Levels of Self-Awareness within Students Enrolled in Counseling Practicum and the Measurements of Their Counseling Effectiveness
Counselor self-awareness is considered an important aspect of counseling effectiveness according to the American Counseling Association and the American Psychological Association and in numerous studies and articles within the counseling literature. With the effort to improve the effectiveness of counseling practicum students comes the need to understand the relationship between effectiveness ratings and the levels of counselor self-awareness. Gestalt Therapy literature, and the development of the Personal Orientation Inventory (Shostrom, 1963) provided the working definition of self-awareness in this study. Research and evaluation are means for improving the correlation between students' characteristics in counselor training programs and their effectiveness as perceived by faculty and doctoral supervisors. The purpose of this study was to determine the effects of practicum students' ages and their levels of self-awareness upon counseling effectiveness as measured by faculty and doctoral supervisors in a university clinic setting. Twenty-nine students who were enrolled in four practicum classes were administered the Personal Orientation Instrument. Four faculty supervisors and eight doctoral supervisors were administered the Counselor Effectiveness Rating Scale (Myrick & Kelley, 1971). The instruments were administered in the tenth week of the counseling practicum semester. Analyses of the data revealed a statistically significant interaction between the older practicum students' levels of self-awareness and their counselor effectiveness as rated by the more experienced faculty supervisors. Further analyses of the data revealed that there was a statistically significant main effect between the practicum students' age groups and their counselor effectiveness as rated by the less experienced doctoral supervisors.
The Relationship Between Adjustment And Bereavement-Related Distress: A Longitudinal Study
The current study assessed 125 conjugally bereaved persons using multiple self-report measures as indicators of personal adjustment and bereavement distress across three times of testing (initial, 6-month, and 3-year follow-up). Cross-lagged panel analyses were conducted to examine the causal relationships between adjustment and bereavement distress indicators and overall factors. Exploratory factor analyses indicate measures of adjustment load on a single Adjustment factor and measures of bereavement distress load on a single Grief factor. Considering results using composite scores for each variable, adjustment was significantly more predictive of bereavement distress than bereavement distress was predictive of adjustment for both Time 1 to Time 3 and Time 2 to Time 3. Adjustment issues measured by indicators such as the UCLA, POMS, HSC, BDI, and RSES significantly influenced the extent of grief symptoms as measure by the BEQ and the severity of scope of grief symptoms as assessed by the IOLQ.
Changing Ideological Boots: Adaptive Legislator Behavior in Changing Districts
Congressional roll-call votes are often used to investigate legislative voting behavior. To depict adaptive roll-call behavior in response to demographic changes that occur during redistricting, I use issue specific interest group scores from the ADA, NFU, and COPE. This exploits the bias in the selection of the issues that interest groups utilize to rate U.S. representatives, by using them to reflect changes in response to significant demographic fluctuations in the constituency population. The findings indicate that while party is the most significant factor in whether legislators adapt their voting in favor of certain groups, they do notice group composition changes within district and adapt their voting accordingly. This illustrates the impact of redistricting on policy and legislators' adaptation to changes in district composition.
A Study of Practices and Procedures used to Prepare Competent Group Leaders by Instructors in CACREP-Accredited Master's Level Group Courses
This study identified the practices and procedures of instruction that is being implemented by group counseling instructors at CACREP-accredited institutions. A survey questionnaire developed by the researcher was used to gather data from 160 CACREP-accredited counseling units across the United States. The survey was designed to collect input from group instructors on how the didactic, practicum, and experiential components of the master's level group course are being implemented. Three assumptions were made in conducting this study: 1.) The majority of master's level group instructors will report that they use a didactic component in preparing students to become effective group leaders, 2.) The majority of master's level group instructors will report that they use an experiential component in preparing students to become effective group leaders, and 3.) The majority of master's level group instructors will report that they use a practicum component in preparing students to become effective group leaders. The survey questionnaire and, consequently, the results were divided into the respective sections of didactic, experiential, and practicum. The results indicated that each of these components were utilized in the instruction of master's level group courses.
A Physiological Age-Grading System for Female Hydrellia pakistanae Deonier (Diptera: Ephydridae)
Conflicting opinions about the effectiveness of H. pakistanae as a biological control agent for hydrilla prompt researchers to find a method for assessing the fly's success. Developing a physiological age-grading system for the fly using ovarian morphology to detect changes in reproductive activity is useful for evaluating reproductive status of the fly in field populations. Changes in the appearance of follicular relics in ovaries with oviposition provide a reliable method to estimate fecundity. Characteristics of follicular relics were used to develop a system with eight physiological age classes, three nulliparous and five parous. Changes that occur in the fat body were used to assist in classification of nulliparous females or those with low egg counts.
Electrodeposition of Diamond-like Carbon Films
Electrodeposition of diamond-like carbon (DLC) films was studied on different substrates using two different electrochemical methods. The first electrochemical method using a three-electrode system was studied to successfully deposit hydrogenated DLC films on Nickel, Copper and Brass substrates. The as-deposited films were characterized by scanning electron microscopy (SEM), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), fourier transform infrared spectroscopy (FTIR) and cyclic voltammetry (CV). A variety of experimental parameters were shown to affect the deposition process. The second electrochemical method was developed for the first time to deposit hydrogen free DLC films on Ni substrates through a two-electrode system. The as-deposited films were characterized by Raman spectroscopy and FTIR. According to Raman spectra, a high fraction of diamond nanocrystals were found to form in the films. Several possible mechanisms were discussed for each deposition method. An electrochemical method was proposed to deposit boron-doped diamond films for future work.
A comparison of moral reasoning and moral orientation of American and Turkish university students.
This study compares American and Turkish male and female university students in terms of moral orientation (justice and care) and Kohlberg's stages of moral reasoning to examine the influence of culture and gender on moral development. A total of 324 undergraduate students between the ages of 18 and 46 are administered the Defining Issues Test (DIT) and the Measure of Moral Orientation (MMO). Statistical analyses indicate Turkish participants reflect more postconventional reasoning, while American participants reflect more conventional reasoning, particularly Stage 4 reasoning. Analyses also reveal Turkish participants reflect significantly more care orientation and more justice orientation compared to American participants. These findings are discussed in terms of cultural and gender influences in moral decision-making.
The Commercial Offerings and the Requirements for a Major at Seventy - One Institutions which Hold Membership in the American Association of Teachers Colleges
The aim of this study is to discover how many of the examined seventy-one places of higher education offer undergraduate commerce courses.
Visualization of Surfaces and 3D Vector Fields
Visualization of trivariate functions and vector fields with three components in scientific computation is still a hard problem in compute graphic area. People build their own visualization packages for their special purposes. And there exist some general-purpose packages (MatLab, Vis5D), but they all require extensive user experience on setting all the parameters in order to generate images. We present a simple package to produce simplified but productive images of 3-D vector fields. We used this method to render the magnetic field and current as solutions of the Ginzburg-Landau equations on a 3-D domain.
Metaphors, Myths, and Archetypes: Equal Paradigmatic Functions in Human Cognition?
The overview of contributions to metaphor theory in Chapters 1 and 2, examined in reference to recent scholarship, suggests that the current theory of metaphor derives from long-standing traditions that regard metaphor as a crucial process of cognition. This overview calls to attention the necessity of a closer inspection of previous theories of metaphor. Chapter 3 takes initial steps in synthesizing views of domains of inquiry into cognitive processes of the human mind. It draws from cognitive models developed in linguistics and anthropology, taking into account hypotheses put forth by psychologists like Jung. It sets the stage for an analysis that intends to further understanding of how the East-West dichotomy guides, influences, and expresses cognitive processes. Although linguist George Lakoff denies the existence of a connection between metaphors, myths, and archetypes, Chapter 3 illustrates the possibility of a relationship among these phenomena. By synthesizing theoretical approaches, Chapter 3 initiates the development of a model suitable for the analysis of the East-West dichotomy as exercised in Chapter 4. As purely emergent from bodily experience, however, neither the concept of the East nor the concept of the West can be understood completely. There exist cultural experiences that may, depending on historical and social context, override bodily experience inclined to favor the East over the West because of the respective connotations of place of birth of the sun and place of death of the sun. This kind of overriding cultural meaning is based on the “typical, frequently recurring and widely shared interpretations of some object, abstract entity, or event evoked in people as a result of similar experiences. To call these meanings ‘cultural meanings' is to imply that a different interpretation is evoked in people with different characteristic experiences. As such, various interpretations of the East-West image-schema exist simultaneously in mutually exclusive or ...
A Study of the Ratio of Achievement of Factual Material to the Ability to Learn of Intermediate Children when Taught the Seperate Subjects as Compared with Those Taught in Correlated Core Area Fields
This study used achievement and the ability to learn to measure the success of two teaching methods. One method focused on factual information alone and the other related material to specific subjects. of the ratio of achievement of factual material to the ability to learn of intermediate children when taught the separate subjects as compared with those taught in correlated core area fields.
Diffusion of Hydrocarbons Through Rubber Membranes
This thesis explores the seperation of isomeric paraffins in organic chemistry and how the resulting mixture of hydrocarbons might be examined.
An Evaluation of Zavala Elementary School, Austin, Texas
This study is an evaluatioon of Zavala Elementary School in Austin, Texas in order to determine administration strengths and weaknesses.
The Influence of High - School Home Economics and Science Courses Upon the Grades Earned by Home Economics Majors in College
This study compared two groups of college home economics and science students in order to establish whether or not previous experience influences ability. One group received high school education in the two areas and the other did not.
An Analysis of the Problem of the Insecurity of Children
This study is an attempt to find causes and indications of insecurity in elementary school children. Possible solutions and ways to increase security are also explored.
What Student Accounting is Necessary Under the Present School Organization in Texas
This study addresses student accountablity and the need for a change of focus from groups of children to the individual child. Accountability data gathered for the study came from the Texas State Department of Education.