UNT Libraries - 22,214 Matching Results

Search Results

Evaluating a Sustainable Community Development Initiative Among the Lakota People on the Pine Ridge Indian Reservation
This thesis details my applied thesis project and experience in the evaluation of a workforce development through sustainable constructio program. It describes the need of my client, Sweet Grass Consulting and their contractual partner, the Thunder Valley Community Development Corporation, in the evaluation of Thunder Valley CDC's Workforce Development through Sustainable Construction Program. My role involved the development of an extensive evaluation package for this program and data analysis of evaluation materials to support Thunder Valley CDC's grant-funded Workforce Development Program. I place the efforts of Thunder Valley CDC in the context of their community, the Pine Ridge Reservation of the Lakota People, and within an historical and contemporary context to highlight the implications of the efforts of Thunder Valley CDC. Using the theoretical frameworks of cultural revitalization and community economic development, I attempt to highlight two important components of Thunder Valley CDC's community development efforts - cultural revitalization for social healing, and development that emphasizes social, community and individual well-being. Thunder Valley CDC's Workforce Development through Sustainable Construction Program is still in its early stages, and so this first year of implementation very much represented a pilot phase. However, while specific successes are difficult to measure at this point, general successes are viewable in the daily operations of Thunder Valley CDC that examplify their stated mision and goals. These successes include initiatives that holistically address community needs; relevancy in the eyes of the community they serve; support for the community and for Program participants' unique challenges; and a cultural restoration and revitalization emphasis that underlies and strengthens all of this. The program thus has the potential to provide a model for community development by challenging dominant "development" paradigms and utilizing community resources and assets for community development that reflects the community's values and worldviews.
Evaluating and Blending Multimedia Mobile Applications into Technical Training
This study in the aerospace ground equipment (AGE) apprentice course at Sheppard Air Force Base, Texas, examined the use of mobile digital devices to determine which device leveraged the best results and was most compatible with military technical training requirements. The sample consisted of 160 students who attended the course between January and June, 2010. Three devices loaded with course materials were issued to the students, who used the devices in the classroom and were encouraged to use the devices to enhance their study time after class. Quantitative data were obtained by comparing block test scores to determine if any device produced a significant change in student learning. Qualitative data were collected from surveys administered to instructors and students to measure which device instructors and students found easiest to understand and use, and student satisfaction with the device. An analysis of variance (ANOVA) revealed a statistically significant difference (p < .05) in the block test mean scores between groups using mobile devices and the students in the control group that had no device. Post hoc comparisons on each block showed that there was a statistically significant difference between students using the smartphone and students using the other devices, but no statistically significant difference in the block test mean scores between students using the iPod and the netbook. The netbook leveraged the best results, both in block test scores and student satisfaction. The greatest reported disadvantage of the smartphone and the iPod Touch was the small screen size.
Evaluating Appropriateness of Emg and Flex Sensors for Classifying Hand Gestures
Hand and arm gestures are a great way of communication when you don't want to be heard, quieter and often more reliable than whispering into a radio mike. In recent years hand gesture identification became a major active area of research due its use in various applications. The objective of my work is to develop an integrated sensor system, which will enable tactical squads and SWAT teams to communicate when there is absence of a Line of Sight or in the presence of any obstacles. The gesture set involved in this work is the standardized hand signals for close range engagement operations used by military and SWAT teams. The gesture sets involved in this work are broadly divided into finger movements and arm movements. The core components of the integrated sensor system are: Surface EMG sensors, Flex sensors and accelerometers. Surface EMG is the electrical activity produced by muscle contractions and measured by sensors directly attached to the skin. Bend Sensors use a piezo resistive material to detect the bend. The sensor output is determined by both the angle between the ends of the sensor as well as the flex radius. Accelerometers sense the dynamic acceleration and inclination in 3 directions simultaneously. EMG sensors are placed on the upper and lower forearm and assist in the classification of the finger and wrist movements. Bend sensors are mounted on a glove that is worn on the hand. The sensors are located over the first knuckle of each figure and can determine if the finger is bent or not. An accelerometer is attached to the glove at the base of the wrist and determines the speed and direction of the arm movement. Classification algorithm SVM is used to classify the gestures.
Evaluating Collections on a Regular Basis
Presentation for the Association for Library Collections and Technical Services (ALCTS) Collection Evaluation and Assessment Interest Group meeting at the 2014 American Library Association (ALA) Annual Conference. This presentation discusses a service at the University of North Texas (UNT) Libraries to evaluate collections on a regular basis.
Evaluating e-Training for public library staff: A quasi-experimental investigation.
A comparative evaluation framework of instructional interventions for implementation of online training for public library staff would enable a better understanding of how to improve the effectiveness, efficiency and efficacy of training in certain training environments. This dissertation describes a quasi-experimental study of a two-week, asynchronous online training course that was provided at four levels of instructional intervention to public library staff in the United States. The course content addressed the complex issues of difficult patron policy development and situational coping techniques. The objective of the study was to develop and demonstrate a theoretically grounded, evidence-based impact evaluation framework. The framework was used to assess the relative impact of an online course for public librarians at four levels of instructional intervention. The researcher investigated the relationships between the type of e-Training instructional interventions and the short- and long-term impacts on participants' knowledge, self-efficacy, and workplace performance. The study used a longitudinal, quasi-experimental design that included a pretest, posttest and three-month delayed posttest with follow-up survey. 194 participants completed all three phases of the study. The evaluation tools measured course content related knowledge and self-efficacy at all three phases (pretest, posttest, and delayed posttest) and assessed workplace application of training at 3-month follow-up. The results of this study contributed to evaluation theory and learning theory literature applied to the online learning environment and informed public library staff online training practices and evaluation methodologies.
Evaluating Fish Impingement and Entrainment at the Comanche Peak Steam Electric Station
This study was designed to determine if impingement and entrainment by cooling water intake at the Comanche Peak Steam Electric Station have an adverse impact upon the Squaw Creek Reservoir fish population. The yearly impingement of fish was estimated to be 262,994 of 14 species. The threadfin shad (Dorosoma petenense) accounted for 96% of this total. Entrainment of eggs and larvae for a five month period was estimated to be 15,989,987 and 42,448,794 respectively. Two fish population studies were performed on Squaw Creek Reservoir to help assess impact. It was determined that the losses due to impingement and entrainment have no adverse impact upon the fish population of Squaw Creek Reservoir.
Evaluating Near-Death Testimony: A Challenge for Theology
Article proposing a nonreductionist interpretation of near-death experiences (NDEs), showing that it is possible to give credit to individual testimony while still taking into account the physiological, psychological, and cultural conditions that influence visionary experience in the face of death.
Evaluating Paid For And Open Access Resources
Data comes in a multitude of formats, concerns most subject areas, but is often found freely available. After pulling from a variety of resources, talking to numerous librarians, and researching offerings, this presentation presents all necessary elements of a data resource into an easy-to-use evaluation rubric and collection development policy.
Evaluating Preventative Interventions for Depression and Related Outcomes: a Meta-analysis
The burden of depression requires modalities other than individual psychotherapy if we are to reduce it. Over the past two decades preventative programs for depression have been developed and refined for different populations. The six years since the last meta-analysis of preventative interventions—inclusive of all program types—have seen a number of new studies. The current study used the greater statistical power provided by these new studies to analyze moderators of, and sub-group differences in, the effect of these interventions on depression. Moreover, this meta-analysis synthesized effect sizes for outcomes other than, but often related to, depression (e.g., anxiety) and for within-group change scores with the goal of better informing program implementation and evaluation. Twenty-nine studies met inclusion criteria and indicated that small, robust effects exist for reductions in depression diagnoses and symptomatology. Significant effects were also observed for anxiety, general health, and social functioning.
Evaluating Process Variables in Acceptance and Commitment Therapy
Acceptance and commitment therapy (ACT) was developed to specifically target experiential avoidance (EA) rather than any specific diagnostic category. A functional ACT manual was presented and used to treat diagnostically diverse clients in a large sliding fee-for-service training clinic. A multiple baseline across participants and behaviors research design was used to evaluate session-by-session changes in EA, values identification, valued action, and clinical distress. The Acceptance and Action Questionnaire-2 (AAQ2), Valued Living Questionnaire (VLQ), and Outcome Questionnaire (OQ-45) were given to measure processes and outcomes given the functional ACT model presented in the introduction to the paper. Baseline included the Structured Clinical Interview for DSM-IV Axis I and II Disorders given across 2-5 50- minute sessions. The treatment phase consisted of 7-10 50-minute sessions. Participants were 10 clients. Four participants completed sufficient treatment sessions (4-9) to test the study hypotheses. Participants generally improved across time, but most improvements could not be attributed to the functional application of ACT due to changes during baseline for AAQ, VLQ-Consistency, and OQ-45. VLQ-Importance significantly improved for all participants given ACT.
Evaluating Quality Standards for Teachers in the Field of Emotional and Behavioral Disorders
The purpose of this study is to determine quality indicators in the field of emotional and behavioral disorders based on six empirically validated standards outlined by the Council for Exceptional Children. Invitations to participate in the study were disseminated to a randomized selection of members within the Council for Children with Behavioral Disorders. Respondents (N = 199) included teachers (n = 128) and related service personnel (n = 71) who directly and indirectly work with students with emotional and behavioral disorders throughout the United States. A rank order list of the most important knowledge and skills to teachers with regard to demographic characteristics (i.e., types of communities, educational settings, or years of experience) was developed. Additionally, a rank order list was developed to determine which knowledge and skills related service personnel felt should be most important to teachers. Level of agreement was determined between teachers and related service personnel and variances among the rank order lists were examined. Results of the study revealed statistically significant variances in the rank order of knowledge and skills among educational settings of teachers (i.e., self-contained, resource, and general education/inclusion) across the standard of Learning Environments and Social Interactions. Rank orders in two knowledge and skills (i.e., assistive technology and structure) were significant. When rank order was compared between teachers and related service personnel, level of agreement was low within the standards of assessment (58%) and collaboration (63%).
Evaluating Semantic Internalization Among Users of an Online Review Platform
The present study draws on recent sociological literature that argues that the study of cognition and culture can benefit from theories of embodied cognition. The concept of semantic internalization is introduced, which is conceptualized as the ability to perceive and articulate the topics that are of most concern to a community as they are manifested in social discourse. Semantic internalization is partly an application of emotional intelligence in the context of community-level discourse. Semantic internalization is measured through the application of Latent Semantic Analysis. Furthermore, it is investigated whether this ability is related to an individual’s social capital and habitus. The analysis is based on data collected from the online review platform yelp.com.
Evaluating Social Factors in Diabetes Management by Mexican American Ethnicity
Differences in Mexican American ethnicity, family and friend social support, and importance of diabetes self-management as related to diabetes management in the older adult population were evaluated with the University of Michigan Health and Retirement Study (HRS) 2003 Diabetes Study. Comparisons were made between Mexican Americans with Type II diabetes and similar non-Hispanic Caucasian and African American individuals with Type II diabetes. Neither family/friend social support nor importance of diabetes self-management were significant predictors of HbA1c levels. Results did not support the idea that perception of receiving support from family/friends or placing importance on diabetes self-management covaried with lower HbAlc level (family/friend: beta = -.13, t = -1.47, p = .143; self management: beta = .08, t = .55, p = .584).
Evaluating team effectiveness: Examination of the TEAM Assessment Tool.
The present study evaluates the psychometric properties of the TEAM Assessment Tool. The assessment was developed to evaluate work team effectiveness as a basis for providing developmental feedback for work teams. The proposed TEAM Assessment Tool includes 12 dimensions of work team effectiveness with 90 items total. The dimension names are (a) Communication, (b) Decision-Making, (c) Performance, (d) Customer Focus, (e) Team Meetings, (f) Continuous Improvement, (g) Handling Conflict, (h) Leadership, (i) Empowerment, (j) Trust, (k) Cohesiveness/Team Relationships, and (l) Recognition and Rewards. Data were collected from employees of a large aerospace organization headquartered in the United States who are participating in work teams (N= 554). Factor analysis guided development of six new scales of team effectiveness as follows: (1) Teamwork, (2) Decision-Making, (3) Leadership Support, (4) Trust and Respect, (5) Recognition and Rewards, and (6) Customer Focus. Reliability of scales was demonstrated using Cronbach's coefficient alpha. Construct validity was demonstrated through subject matter expert (SME) input, exploratory factor analysis, and scale reliability analysis. Criterion validity was demonstrated by significant correlations at the p<.01 level comparing two measures of team member opinion of team performance and level of performance as indicated by the six subscale scores and overall scale scores of the final TEAM Assessment Tool.
Evaluating Textual Material for Developmental Tasks
The problem of this study is to demonstrate a method of evaluating situations in textual materials that may assist pre-adolescent children in achieving certain developmental tasks. The problem involves the analysis of fifty stories taken from five state-adopted readers on the sixth-grade level, as well as the development of criteria for making such an analysis.
Evaluating the Content and Tone of Mental Health News Coverage in Market 40: a Content Analysis of Selected Internet Stories From Las Vegas Broadcasting News Outlets
The purpose of this research study is to analyze mental health related content on the three network affiliated stations in Las Vegas, Nevada. Online web stories from broadcast stations are analyzed in terms of the content and tone. These areas of analysis relate directly to the mass communication theories agenda setting and framing. Historically, mental health news reports have included content and tone that together can potentially create and further stigmatizing sentiments about those with mental illnesses. This study utilizes a chi square test to determine if a relationship exists between the three network affiliated stations, four a priori coded mental health content categories, and a rating of the overall tone using a value dimensions scale. Supplemental analyses include frequency evaluations of what has been called “people-first” versus “non-people first” language. By analyzing mental health related content at these three stations in the Las Vegas market this study aims to add heuristic value to the study of mental health reporting in broadcast news. This study will allow for additional research to further test relationships between stations, content, and tone in the Las Vegas and other news markets. Ultimately, this study provides analysis and discussion of the important role of agenda setting and framing in the news industry as it relates to the coverage of mental health related content.
Evaluating the Cultural Plan of Austin, Texas
This is a concurrent, mixed methods study of the impacts of Austin, Texas’s cultural plan, CreateAustin. In the study, trend analysis and a t-test were used to examine variables before and after the cultural plan was in place. At the same time, interviews with cultural planners were used to uncover other effects. My research addresses a gap in the literature between understanding the desired and actual outcomes of a cultural plan. Cultural plans are being developed by many communities in an effort to attract creative workers but they are rarely evaluated. Evaluation using a mixed methods approach is necessary to capture all the outcomes of a cultural plan, rather than the limited scope of impacts that are captured by qualitative or quantitative analyses alone. My analysis of the quantitative variables showed some significant differences between when the plan was in place and the years prior to its creation. Interviews with key stakeholders revealed the formation of new networks as a powerful outcome of the planning process. The results allowed me to gauge the overall impact of CreateAustin and make some observations about the cultural planning process in general, as well as uncover new directions for future research.
Evaluating the Effectiveness of a Competency-Based Training Package to Teach Behavior Management Skills to Direct Support Staff
Cooper, Heron and Heward define maintenance as the extent to which a learner continues to perform a target behavior after the intervention has been terminated. Testing for maintenance allows the trainer to see if gains were sustained following the termination of a treatment program. In addition, once it is shown that a learner's skills have remained in the repertoire, assessment of generalization is possible. Previous literature in behavior skills training have assessed maintenance in a variety of settings for a variety of skills. Following maintenance assessments, booster sessions are commonly used to re-train skills that did not maintain at criterion levels. The current project assessed the maintenance of caregivers' skills following a training package used to teach three behavior management techniques (use reinforcement, pivot, protect-redirect) at a large, residential care facility. Procedures were developed to assess caregivers' maintenance of the three behavior management techniques using a pre-test- post-test design. If needed, skills were re-established using 5-20 minute booster sessions. The results showed that time between post-test and maintenance did not seem to have a strong effect on maintenance scores. In general, post-test scores were somewhat indicative of maintenance scores, and patterns were most apparent across tools.
Evaluating the Effectiveness of a Comprehensive Staff Training Package for Behavioral Interventions for Children with Autism
The effectiveness of behavioral interventions for the treatment of young children with autism has been well documented in professional literature. The success of these procedures, however, depends on the fidelity of implementation and proper training of the therapist. The purpose of this study was to evaluate a 125-skill, comprehensive staff training package that involved a graduated sequence of teaching. In addition to changes in skills, social validity and training time were also assessed. Results indicate that correct demonstration of skills increased following training, incorrect implementation decreased, teachers rated the procedures favorably, and the total training took between 20 and 32.5 hours for over 120 skills to reach mastery criteria. A discussion of the results as well as implications for future research is also provided.
Evaluating the Effectiveness of a Parent training Protocol Based on an Acceptance and Commitment Therapy Philosophy of Parenting
Thirty-four parents were referred by their CPS caseworkers to participate in one of two ACT for Parenting workshops. These workshops followed a 12 hour treatment protocol based on an acceptance and commitment therapy philosophy of parenting. Briefly, an ACT philosophy of parenting maintains that effective parenting requires awareness and acceptance of thoughts and feelings as they occur in the context of the parent-child relationship. An ACT philosophy of parenting also relies heavily on the identification and commitment to parenting values. Participants were asked to track acceptance and valuing behavior on a daily basis for 25 days prior to the intervention and 25 days post-intervention, as well as to complete a package of self-report instruments designed to measure both ACT specific and general psychological processes, at three different points (pre-, post- and follow-up). Nineteen parents received the treatment, and of those, seventeen provided follow-up data 3-4 months post-intervention. Results indicate statistically significant changes in the expected directions for scores on the BASC-2 Externalizing Composite as well as on the Meta-Valuing Measure. A total of 10 parents also evidenced clinically significant change in the expected directions on a variety of outcome measures.
Evaluating the Effects of Public Postings on Energy Conservation Behavior at a Public University
This study evaluated the effects of public postings on energy conservation behavior at a public university, using a multiple baseline design across three settings; bathrooms break rooms, and conference rooms. The behavior of building occupants was recorded to assess the frequency at which those individuals would turn lights off upon exiting an unoccupied room. The independent variables implemented by experimenters (light-switch plate stickers and laminated signs) had little to no effects on cumulative instances of lights turned off however, the installation of motion sensor lights produced better results. Across all conditions, lights were turned off most frequently in conference rooms (65% of observations) followed by break rooms (9% of observations), and bathrooms (3% of observations).
Evaluating the Effects of Video Modeling on the Frequency of Staff Use of Socially Embedded Consequences
Previous research reports that individuals working with children with autism can positively affect social behavior through the use of socially embedded consequences. There is no research on training teachers to use socially embedded consequences. The current study had three purposes: to evaluate the effects of video modeling on teachers' embedded consequences, to evaluate the addition of feedback to increase effectiveness, and to evaluate the effects of the teacher's use of socially embedded consequences on other teacher behaviors. Results indicate that video modeling alone was not sufficient in changing teacher behavior and that the addition of feedback was necessary for meaningful teacher behavior change. Additionally, the increased used of socially embedded consequences had positive effects on teacher social engagement and indices of interest. A discussion of the results and suggestions for future research is also provided.
Evaluating the Feasibility of Accelerometers in Hand Gestures Recognition
Gesture recognition plays an important role in human computer Interaction for intelligent computing. Major applications like Gaming, Robotics and Automated Homes uses gesture recognition techniques which diminishes the usage of mechanical devices. The main goal of my thesis is to interpret SWAT team gestures using different types of sensors. Accelerometer and flex sensors were explored extensively to build a prototype for soldiers to communicate in the absence of line of sight. Arm movements were recognized by flex sensors and motion gestures by Accelerometers. Accelerometers are used to measure acceleration in respect to movement of the sensor in 3D. Flex sensors changes its resistance based on the amount of bend in the sensor. SVM is the classification algorithm used for classification of the samples. LIBSVM (Library for Support Vector Machines) is integrated software for support vector classification, regression and distribution estimation which supports multi class classification. Sensors data is connected to the WI micro dig to digitize the signal and to transmit it wirelessly to the computing device. Feature extraction and Signal windowing were the two major factors which contribute for the accuracy of the system. Mean Average value and Standard Deviation are the two features considered for accelerometer sensor data classification and Standard deviation is used for the flex sensor analysis for optimum results. Filtering of the signal is done by identifying the different states of signals which are continuously sampled.
Evaluating the Habitat Requirements of the Golden Orb Mussel (Quadrula Aurea) for Conservation Purposes
Many freshwater mussels are imperiled, due to a number of interrelated factors such as habitat alteration, degradation of water quality, and impoundments. The Golden Orb mussel (Quadrula aurea, I. Lea, 1859) is endemic to the state of Texas and is currently a candidate for the endangered species list, as the number of known populations has been declining in recent years. Little is currently known about Q. aurea aside from basic distribution data. This study is focused on evaluating a combination of macro-habitat and micro-habitat variables to determine their influence on the distribution and density of this species. Macro-habitat variables, including dominant land cover, surface geology, and soil erodibility factor, did not have a significant relationship with mussel distributions. The best model of micro-habitat variables that impacts the Q. aurea distributions is comprised of relative substrate stability (RSS) at moderate flows and current velocity at low flows. For all mussel species in this study, current velocity at low flows is the primary variable that influences distribution. Q. aurea are associated with habitats where larger sediment particles (large gravel and cobble) help to stabilize the substrate in areas with higher current velocities. An understanding of the preferred habitats for Q. aurea can be used to help focus conservation efforts and practices.
Evaluating the Impact of Demographic Characteristics and JTPA Program Services on Unsubsidized Employment
This paper evaluated the effects of selected demographic characteristics and services received on obtaining unsubsidized employment by Job Training Partnership Act Program participants in the states of Arkansas, Louisiana, New Mexico, and Oklahoma in 1996 and 1997. The data used for this paper are from Title II A (Disadvantaged Adults) individualized records. Six variables were statistically significant across all four states. These variables were cash welfare benefits, high school grade completed, occupational classroom training with a goal, on-the-job training with a goal, work experience training with a goal, and the real three-year growth rate in retail/wholesale trade employment. included demographic characteristics, as well as service interventions.
Evaluating the Provisions Made for Slow Learning Children in Iowa Park Elementary Schools
The purpose of the study is to classify the retarded children from the viewpoint of selection for special education to determine the probable percentage of slow-learning children in the elementary school, and to evaluate the provisions made for the retarded group.
Evaluating the Pulse Sensor as a Low-Cost and Portable Measurement of Blood Pulse Waveform
This study was aimed at determining whether the digital volume pulse waveform using the Pulse Sensor can be used to extract features related to arterial compliance. The Pulse Sensor, a low-cost photoplethysmograph, measures green light reflection in the finger and generates output, which is indicative of blood flow and can be read by the low-cost Arduino UNO™. The Pulse Sensor code was modified to increase the sampling frequency and to capture the data in a file, which is subsequently used for waveform analysis using programs written in the R system. Waveforms were obtained using the Pulse Sensor during two 30-s periods of seated rest, in each of 44 participants, who were between the ages of 20 and 80 years. For each cardiac cycle, the first four derivatives of the waveform were calculated and low-pass filtered by convolution before every differentiation step. The program was written to extract 19 features from the pulse waveform and its derivatives. These features were selected from those that have been reported to relate to the physiopathology of hemodynamics. Results indicate that subtle features of the pulse waveform can be calculated from the fourth derivative. Feature misidentification occurred in cases of saturation or low voltage and resulted in outliers; therefore, trimmed means of the features were calculated by automatically discarding the outliers. There was a high efficiency of extraction for most features. Significant relationships were found between several of the features and age, and systolic, diastolic, and mean arterial blood pressure, suggesting that these features might be employed to predict arterial compliance. Further improvements in experimental design could lead to a more detailed evaluation of the Pulse Sensor with respect to its capability to predict factors related to arterial compliance.
Evaluating the Role of C-reactive Protein on Cognition and Depressive Symptoms Among Women by Mexican American Ethnicity
C-reactive protein (CRP) is a protein found in the blood that is synthesized by the liver and has been extensively studied due to its role in inflammatory and atherosclerotic processes. The importance of this biomarker in its role in vascular risk factors is increased with several lines of evidence pointing to its association with cognitive decline. The association between CRP and depression has been increasingly analyzed by various cross-sectional studies. The research between CRP and depressive symptoms in older women has yet to generate consistent trends. In the present study, a series of regression analyses was used to explore the association between CRP and both cognitive function and depressive symptomatology among a group of rural-dwelling women. Associations were evaluated through the use of data from Project FRONTIER, a rural-based research looking at both physical and cognitive aspects of health in rural-dwelling adults and elders. Comparisons were made between Mexican American women and a group of non-Hispanic Caucasian women. CRP was a significant independent predictor of total depression (beta = -.11, t = -1.99, p =.048). CRP was also a significant independent predictor of symptoms associated with meaningless within depression (beta = -.16, t = -2.94, p =.004). Contrary to prediction, CRP was not a significant independent predictor of overall cognitive function or performance in five specific cognitive domains. There is still needed evaluation on racial/ethnic differences present in regard to the impact of varied health factors on mental health within a culturally rich, rural cohort. It is recommended that future studies utilize standardized measurement of cognitive function to facilitate a more thorough understanding and comparison of change in this particular population.
Evaluating the Role of Design in the Apparel Industry in the United States
The purpose of this study was to better understand the role of design in the product development process in the apparel industry in the United States, looking for variations in how design is used in the industry. In order to obtain a snapshot of the fashion design industry, creativity, originality, innovation, and product development were examined, as well as corporate culture and strategic orientation. The study also sought to examine pedagogical strategies based on these findings. A mixed methods approach, consisting of an on-line survey and interviews, was employed. The findings suggest variations in the role of design based on the time design-department employees spent on creative tasks. These variations were examined and industrial and pedagogical implications are explored. The significance of this study relates to the findings of the importance of creativity in the product development process of the apparel industry in the United States, as well as considerations for pedagogical strategies.
Evaluating the Scalability of SDF Single-chip Multiprocessor Architecture Using Automatically Parallelizing Code
Advances in integrated circuit technology continue to provide more and more transistors on a chip. Computer architects are faced with the challenge of finding the best way to translate these resources into high performance. The challenge in the design of next generation CPU (central processing unit) lies not on trying to use up the silicon area, but on finding smart ways to make use of the wealth of transistors now available. In addition, the next generation architecture should offer high throughout performance, scalability, modularity, and low energy consumption, instead of an architecture that is suitable for only one class of applications or users, or only emphasize faster clock rate. A program exhibits different types of parallelism: instruction level parallelism (ILP), thread level parallelism (TLP), or data level parallelism (DLP). Likewise, architectures can be designed to exploit one or more of these types of parallelism. It is generally not possible to design architectures that can take advantage of all three types of parallelism without using very complex hardware structures and complex compiler optimizations. We present the state-of-art architecture SDF (scheduled data flowed) which explores the TLP parallelism as much as that is supplied by that application. We implement a SDF single-chip multiprocessor constructed from simpler processors and execute the automatically parallelizing application on the single-chip multiprocessor. SDF has many desirable features such as high throughput, scalability, and low power consumption, which meet the requirements of the next generation of CPU design. Compared with superscalar, VLIW (very long instruction word), and SMT (simultaneous multithreading), the experiment results show that for application with very little parallelism SDF is comparable to other architectures, for applications with large amounts of parallelism SDF outperforms other architectures.
Evaluating the University of North Texas' Digital Collections and Institutional Repository: An Exploratory Assessment of Stakeholder Perceptions and Use
This article discusses an exploratory assessment evaluating the University of North Texas' digital collections and institutional repository.
Evaluating the Use of Comics in Teaching Fundamentals in Sixth Grade Arithmetic
The problem under consideration attempts to answer the question: Will an original comic cartoon story used in classroom study of sixth grade arithmetic influence the amount of learning as much as the use of the ordinary text book?
Evaluating Tree Seedling Survival and Growth in a Bottomland Old-field Site: Implications for Ecological Restoration
In order to assess the enhancement of seedling survival and growth during drought conditions, five-hundred bare-root seedlings each of Shumard oak (Quercus shumardii Buckl.) and green ash (Fraxinus pennsylvanica Marsh.) were planted each with four soil amendments at a Wildlife Management Area in Lewisville, Texas. The treatments were a mycorrhizal inoculant, mulch fabric, and two superabsorbent gels (TerraSorb® and DRiWATER®). Survival and growth measurements were assessed periodically for two years. Research was conducted on vegetation, soil, and site history for baseline data. Both superabsorbent gels gave significant results for Shumard oak survival, and one increased green ash diameter. For overall growth, significant results were found among DRiWATER®, mycorrhizae, and mulch treatments.
An Evaluation and Analysis of Teachers' Codes of Ethics
The problem of this thesis was to study the codes of thirteen other states and, in addition, the codes of Texas and the National Education Association, were selected because of the realization that a very small per cent of the teaching profession knows of the existence of such codes and a still smaller per cent knows anything at all of the content of the codes.
An Evaluation and Comparison of the Music Hour Series and the World of Music Series as Appropriate Basic Texts for Elementary Music
An important and unending responsibility of the music teacher is the competent evaluation of available basic text-series. It seems obvious that before any text-series, or any single book, is adopted for use in the public school music classes, a process of assessing the available series or single volumes should precede the final decision and purchase. Since a thorough search in music education literature has failed to reveal any set of formal rules of analysis, the writer has thought it possible to use those general principles recommended by two authoritative sources, The Psychology of School Music Teaching by Mursell and Glenn, and Music in the Grade Schools by Gehrkens in collaboration with personal ideas obtained from professional study of music teaching and experience as a music teacher.
The Evaluation and Control of the Changes in Basic Statistics Encountered in Grouped Data
No Description Available.
Evaluation by Korean Students of Major Online Public Access Catalogs in Selected Academic Libraries
The objective of this study was to provide information on the characteristics of a specific group of international college students from a developing country in order to assist system managers in the selection of OPACs.
The evaluation, development, and application of the correlation consistent basis sets.
Employing correlation consistent basis sets coupled with electronic structure methods has enabled accurate predictions of chemical properties for second- and third-row main group and transition metal molecular species. For third-row (Ga-Kr) molecules, the performance of the correlation consistent basis sets (cc-pVnZ, n=D, T, Q, 5) for computing energetic (e.g., atomization energies, ionization energies, electron and proton affinities) and structural properties using the ab initio coupled cluster method including single, double, and quasiperturbative triple excitations [CCSD(T)] and the B3LYP density functional method was examined. The impact of relativistic corrections on these molecular properties was determined utilizing the Douglas-Kroll (cc-pVnZ-DK) and pseudopotential (cc-pVnZ-PP) forms of the correlation consistent basis sets. This work was extended to the characterization of molecular properties of novel chemically bonded krypton species, including HKrCl, FKrCF3, FKrSiF3, FKrGeF3, FKrCCF, and FKrCCKrF, and provided the first evidence of krypton bonding to germanium and the first di-krypton system. For second-row (Al-Ar) species, the construction of the core-valence correlation consistent basis sets, cc-pCVnZ was reexamined, and a revised series, cc-pCV(n+d)Z, was developed as a complement to the augmented tight-d valence series, cc-pV(n+d)Z. Benchmark calculations were performed to show the utility of these new sets for second-row species. Finally, the correlation consistent basis sets were used to study the structural and spectroscopic properties of Au(CO)Cl, providing conclusive evidence that luminescence in the solid-state can be attributed to oligomeric species rather than to the monomer.
Evaluation in Soil Moisture in Soil and Water Conservation Practices in Denton, Texas
This investigation has attempted to show that soil and water conservation practices do increase the amount of soil moisture in five of Denton County, Texas soils: Denton clay, Durant clay, San Saba clay, Kirvin fine sandy loam, and Tabor fine sandy loam.
An Evaluation Model for Identifying Lewisville and San Angelo, Texas, as Senior Ready Communities
This research portrays a paradigm for the assessment of aging services to support populations aging in place. The dissertation was designed to establish a model to identify and evaluate senior ready communities. Area specific social programs and services are identified. In order to meet the growing needs of aging populations, the dynamic representation of existing services and the need for services that could be developed in certain communities require reevaluation in current planning, restructuring, and/or community development.
Evaluation of a Bestsellers Leasing Program in an Academic Library
This presentation provides an overview of the University of North Texas Libraries assessment of a book leasing program for popular fiction and non-fiction items.
Evaluation of a Common Carp (Cyprinus carpio L.) Exclusion and Trapping Device for Use in Aquatic Plant Founder Colony Establishment
The focus of this study was to design and evaluate a trapping system that would reduce populations of common carp within water bodies in conjunction with establishment of native aquatic macrophytes founder colonies. A pond study and field study were conducted. A pond study was performed at the Lewisville Aquatic Ecosystem Research Facility, located in Lewisville, Texas, followed by a field study within a constructed wetland located in southern Dallas, Texas. For the pond study, twelve funnel traps were constructed (four reps of each type: control, dual-walled and ring cage). Two anti-escape devices were tested with funnels including steel fingers and hinged flaps. Ring cage and dual-walled treatments were planted using native pondweeds, while controls were left unplanted (additional bait and a drift fence scenarios were also tested). Common carp were introduced into the study pond. Chi-square statistical analyses were utilized and showed ring cage treatments using fingers as well as the use of a drift fence to be most effective. Following completion of the pond study, the two most effective treatments (controls and ring cages) were tested within the Dallas, Texas wetland; no carp were caught during the field test.
An Evaluation of a Computerized Coping Skills Training Program Developed for Use in a Correctional Setting
No Description Available.
Evaluation of a Constructed Wetland to Reduce Toxicity from Diazinon at the Pecan Creek Wastewater Treatment Plant, Denton, TX
The City of Denton Pecan Creek Wastewater Treatment Facility has periodically failed effluent toxicity testing. A Toxicity Identification Evaluation has determined that Diazinon in the effluent is contributing to the observed toxicity. Chlorpyrifos is also implicated as a factor. The City of Denton constructed a half acre experimental wetland to remove Diazinon related toxicity. Results from spiking and microcosm experiments indicate that the wetland can reduce the Diazinon.
An Evaluation of a Contingency Management Approach in Teaching an Introductory Psychology Course
The problem of this study was to compare the effect of a contingency management approach with that of a lecture approach in an introductory psychology course.
An Evaluation of a Continuous-Progress Program in Mathematics for Grades Four Through Eight
No Description Available.
An Evaluation of a Cooperative Community Survey as a Training in Service for Teachers
This thesis resulted from an examination conducted on the living conditions of Port Arthur, Texas elementary school student who resided in Port Acres.
An Evaluation of a Guidance-Structured Summer Session for Entering University Freshmen
The problem of this study was to evaluate the effectiveness of a guidance-structured summer session for entering university freshmen. The performances of students entering this type of program were compared with those of students entering a traditional type of summer school. Inferences made relating to the contributions of a guidance-structured summer session to entering university freshmen were based on analyses of the following characteristics: (1) performance on standardized tests; (2) certain aspects relating to high school background; (3) academic achievement and retention at Texas A. and M. University; (4) fathers' attendance at Texas A. and M. University; and (5) fathers' occupations.
The Evaluation of a Library Service Program Designed to Increase Recreational Reading Among Elementary School Age Children
The problem in this study is to evaluate a library service program designed to increase recreational reading among elementary school age children.
Evaluation of a Master of Divinity Program in a Theological Seminary
The objective of this research project was to evaluate the effectiveness of the M.Div. program of Alliance Bible Seminary, Hong Kong. The research was designed for evaluation based solely upon the perceptions of the participant (graduate). The research identified and described the graduates enrolled, assessed perceived career development and attainment, and measured the degree of satisfaction experienced by the graduates who have matriculated from the degree program. A questionnaire was mailed to obtain the necessary data from the graduates of the M.Div. program of Alliance Bible Seminary. The questionnaire which was used was adapted from a previously used one used in the study of graduate educational programs. It has been tested in two other previous studies and was deemed effective. In order to verify its effectiveness in the Eastern context, a pilot test was conducted before the formal research, and the adapted questionnaire was found effective. Responses to the questionnaire were coded and the SPSS system was used to analyze the data. Tables and figures were constructed showing frequencies and significant differences where they occurred. Generally, the graduates at Alliance Bible Seminary were very satisfied with their educational experiences. Both males and females indicated that they would choose the same path again, and would recommend the program to others. The graduates were having full-time employment in the field of Christian ministry, and were positively attaining their career goals. The steps leading to the degree at Alliance Bible Seminary were perceived as very helpful and useful, not just the course work and independent reading, but also extre-curricular activities such as voluntary work on campus, Student Evangelistic Band, and interaction with faculty. Some aspects of the program need improvement and consolidation, such as freshmen advising in the majors, course work in the core, quality of instruction, varieties of course offered, and access ...