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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
201

ALTERNATIVE GENERIC STRATEGIES STUDY FOR SMALL AND MEDIUM SIZE FIRMS IN TAIWANESE ELECTRONIC MANUFACTURING INDUSTRY

Liu, Kuang-Tai 09 March 2010 (has links)
The economy of Taiwan relies heavily upon the electronic manufacturing industry; hence choosing appropriate generic business strategies which are consistent with the environment based on suitable resources can allow small and medium size firms to sustain their competitive advantages and earn a higher return for the electronic manufacturing industry in Taiwan. This study intensities the effect of the precedent factors and generic business strategies chosen on the performance of small and medium size firms in the Taiwanese electronic manufacturing industry. It explores simultaneously the impact of the resources and the environment on business strategy which affects a firm's performance will provide valuable insight into the formulation of competitive strategies by structural equation modeling (SEM) technique. Finally, the use of SAS 9.0 with Amos 5.0 perform first order confirmatory factor analysis for the reliability of questionnaire and explores the relationship among variables in the proposed model based upon path analysis and multiple regression statistical methods and to recommends a new model depending on survey data gathered from firms in Taiwanese electronic manufacturing industry.
202

Privacy Concerns and Personality Traits Influencing Online Behavior: A Structural Model

Grams, Brian C. 05 1900 (has links)
The concept of privacy has proven difficult to analyze because of its subjective nature and susceptibility to psychological and contextual influences. This study challenges the concept of privacy as a valid construct for addressing individuals' concerns regarding online disclosure of personal information, based on the premise that underlying behavioral traits offer a more reliable and temporally stable measure of privacy-oriented behavior than do snapshots of environmentally induced emotional states typically measured by opinion polls. This study investigated the relationship of personality characteristics associated with individuals' general privacy-related behavior to their online privacy behaviors and concerns. Two latent constructs, Functional Privacy Orientation and Online Privacy Orientation, were formulated. Functional Privacy Orientation is defined as a general measure of individuals' perception of control over their privacy. It was measured using the factors General Disclosiveness, Locus of Control, Generalized Trust, Risk Orientation, and Risk Propensity as indicator variables. Online Privacy Orientation is defined as a measure of individuals' perception of control over their privacy in an online environment. It was measured using the factors Willingness to Disclose Online, Level of Privacy Concern, Information Management Privacy Concerns, and Reported Online Disclosure as indicator variables. A survey questionnaire that included two new instruments to measure online disclosure and a willingness to disclose online was used to collect data from a sample of 274 adults. Indicator variables for each of the latent constructs, Functional Privacy Orientation and Online Privacy Orientation, were evaluated using corrected item-total correlations, factor analysis, and coefficient alpha. The measurement models and relationship between Functional Privacy Orientation and Online Privacy Orientation were assessed using exploratory factor analysis and structural equation modeling respectively. The structural model supported the hypothesis that Functional Privacy Orientation significantly influences Online Privacy Orientation. Theoretical, methodological, and practical implications and suggestions for analysis of privacy concerns and behavior are presented.
203

Examining an eating disorder model with African American women.

Wood, Nikel Ayanna Rogers 12 1900 (has links)
In the current study, I examined the general sociocultural model of eating disorders that suggests that sociocultural pressures leads to internalization, which in turn leads to body dissatisfaction and ultimately disordered eating. Because I am testing this model with a sample of African American women, I also am including acculturation as a variable of interest. Specifically, I hypothesized that (a) the experience of more societal pressure to be thin will be related to greater internalization, (b) higher levels of acculturation will be related to greater internalization, (c) internalization of the thin ideal will be directly and positively related to body image concern, and (d) body image concern will be associated with higher levels of disordered eating. It was determined that there is a direct, negative relationship between Level of Identification with Culture of Origin and Internalization. Perceived Pressure was directly and positively related to both Internalization and Body Image Concerns. Body Concerns and Internalization were both directly and positively related to Disordered Eating. These findings suggest that although many of the same constructs related to disordered eating in other ethnic groups are also related to disordered eating among African American women, the relationships between the factors differs across racial/ethnic groups. This information can help clinicians and researchers to better treat and understand the nature of disordered eating behavior and correlates among African American women.
204

Mediational Pathways between High School Extracurricular Participation and Young Adult Educational Attainment: A Structural Equation Analysis

Long, Roxanne 12 1900 (has links)
Little is known about the mechanisms by which extracurricular participation in high school influences educational attainment in young adulthood. Also limited is an understanding of the different types of extracurricular participation and how various activities may manifest within the relationship. The purpose of this study was to examine the link between high school extracurricular participation and educational attainment, with social capital, parental expectations, and academic achievement presented as mediators. Additionally, the present study will explore socioeconomic differences in the proposed relationships. The sample consisted of 5,239 ninth through twelfth graders from the National Longitudinal Study of Adolescent Health (Add Health). Structural equation modeling (SEM) and multiple-group SEM were used to test pathways. Extracurricular participation was categorized into sports participation, non-sport participation, mixed participation (including both sport and non-sport), and no participation. Social capital, a latent factor, was measured by the latent variables of family and school capital. Various indicators of family closeness and inclusion of school culture from survey items operationalize social capital. Parental expectations, another latent factor, was measured by one survey indicator using the question of how disappointed would your resident father and mother be if you did not graduate from college. Academic achievement was measured by grade point average and calculated by the average of self-reported grades in four subjects: English, math, social studies, and science. Educational level attained used seven levels ranging from less than 8th grade to beyond a Bachelor degree. Gender, race, and parent education were also included as covariates. Social capital, parental expectations, and high school academic achievement were all shown to be mediators between high school extracurricular participation and educational attainment. However, social capital's impact on educational attainment was indirect through GPA rather than direct. Sport showed better capacity to strengthen social capital than non-sport. However, non-sport participants achieved higher high school GPA than sport participants. On average, students involved in both sport and non-sport activities had more positive effects on all model variables than students involved in sports only. Results for socioeconomic comparison showed some evidence for the benefit of sport participation directly on educational level for low-income students. Practically speaking, the conclusion of the study is that students need to participate in a combination of activities that include both sport and non-sport to improve their chances of educational attainment.
205

Disclosure of Abuse as a Moderating Variable for Internalized Shame in Adult Survivors of Childhood Sexual Abuse

Frost, Ami Mariko Hood 12 September 2007 (has links)
Although previous research has established a correlation between childhood sexual abuse and internalized shame in adult survivors, very little research has been done to examine how disclosure affects that correlation. An adult female sample of survivors of childhood sexual abuse (N=467) were surveyed to determine a possible moderating effect of disclosure on internalized shame. It was predicted that 1) severity of abuse would be a significant predictor of internalized shame; 2) disclosure would be a significant predictor of internalized shame; and 3) disclosure would moderate the relationship between severity of abuse and internalized shame. Through structural equation modeling using AMOS, results indicated a statistically significant positive relationship between severity and internalized shame as well as a statistically significant negative relationship between disclosure and internalized shame. However, when examining the possible moderating effect of disclosure on the relationship between severity and internalized shame, disclosure was found to have had no effect. Possible explanations for these results are given, and future research is discussed. Implications for clinical practice are included.
206

Predicting quality in leader-member exchange relations : The role of Impersonal Trust in predicting LMX-quality

Ahmadi, Soma, Bauer, Oscar January 2021 (has links)
The aim of this study is to test if the impersonal trust sub-constructs serve aspredictors of quality in LMX-relations. By performing structural equation modelingwith empirical data, a model was developed that optimally predicts quality in LMXrelations. A cross-sectional survey was designed in order to gather data fromemployees in Kalmar municipality (N=574) and was analyzed by Analysis ofMoment Structures (AMOS). The result suggests that the sub-construct of HRMpractices predicts quality in LMX-relations while simultaneously being regressed bythe sub-construct management of business and people and organizing theoperational activities. Additionally, the result indicates that the sub-constructmanagement of business and people correlate with other sub-constructssustainability, fair play and communication. This study indicates the importance ofHRM-practices, managerial capability and the organizing the operational activitiesin order to predict quality in LMX-relations by increasing the impersonal trust.
207

NURSE RESILIENCE AND ITS APPLICATION IN UNDERSTANDING NURSES’ JOB STRESS: A STRUCTURAL EQUATION MODELING APPROACH

Yun Cai (11739125) 22 November 2021 (has links)
<div> <div> <div> <div> <div> <p>This study follows a resource-recovery-adaptation approach, where nurses’ personal and external resources, a potential recovery mechanism, and a positive outcome are operationalized from an existing dataset obtained from a multi-state sample of registered nurses in the United States. Data was collected in two Press Ganey surveys, the Employee Survey and the Resilience Survey, in 2018. The surveys were administered in over one thousand healthcare organizations, including acute care hospitals, medical practice groups, outpatient surgery centers, children's hospitals, home health organizations as well as other ancillary services (Press Ganey Associates, 2018). The surveys contained items measuring nurses’ perceptions of their organizations (i.e., community commitment, diversity and inclusion, employee care, compensation, and service and quality), their direct work environments (i.e., leadership, teamwork, staffing level, and job resources), and their work (i.e., job stress, job satisfaction, commitment to the nursing profession, and work-life balance), as well as nurses’ demographic characteristics (i.e., age, sex, race, tenure, shift, and full-time/part-time status).</p></div></div></div> </div> </div>
208

Creative Self-Efficacy and Personality: From Imagination to Creativity

Blackmon, Kristen N 08 1900 (has links)
Imagination and creative self-efficacy are important components of the creative process and outcomes but are rarely investigated together. To explore the relationship between personality factors, imaginative thinking, and creative self-efficacy, survey responses were gathered from university students in a southwestern region in the United States (n = 1,731). Personality was measured using the International Personality Item Pool (IPIP), imagination was measured using the Imaginative Capability Scale (ICS), and creative self-efficacy was measured using items based on reliability in previous studies. Participants were asked to complete the three surveys along with demographic information through an online format. Confirmatory factor analysis (CFA) was conducted first to confirm measurements used. After fit indices confirmed measurement models used, subsequent analyses were conducted using structural equation modeling (SEM). The model of best fit supported creative self-efficacy as a strong predictor of all three factors of imagination. Additionally, the model indicated a strong relationship between conscientiousness and conceiving imagination as well as other notable relationships with personality factors.
209

An Examination of a Framework for Posttraumatic Stress Disorder Correlates: Exploring the Roles of Narrative Centrality and Negative Affectivity

Southard-Dobbs, Shana 08 1900 (has links)
Recent estimates suggest that a large percentage of the population experiences some type of traumatic event over the course of the lifetime, but a relatively small proportion of individuals develop severe, long-lasting problems (e.g., posttraumatic stress disorder; PTSD). One major goal for trauma researchers is to understand what factors contribute to these differential outcomes, and much of this research has examined correlates of posttraumatic stress disorder (PTSD) symptom severity. An important next step in this line of research is the development of conceptual frameworks to foster a deeper understanding of the relationships among these diverse predictors of PTSD and their predictive power in relation to each other. A framework proposed by Rubin, Boals, and Hoyle centers on the influence of narrative centrality (construal of a traumatic experience as central to one's identity and to the life story) and negative affectivity (the tendency to experience negative emotion and to interpret situations and experiences in a negative light), suggesting many variables may correlate with PTSD symptoms via shared variance with these two factors. With a sample of 477 participants recruited from Amazon Mechanical Turk, this dissertation project extended the work of Rubin and colleagues by a) utilizing structural equation modeling techniques to simultaneously examine relationships among variables, b) investigating the utility of the model with a carefully-selected list of PTSD correlates, c) extending the model by including PTSD symptom severity, and d) exploring both direct and indirect effects to assess the roles of narrative centrality and negative affectivity as they relate to known PTSD correlates and PTSD symptom severity. PTSD correlates included social support quality and quantity, peritraumatic dissociation, negative posttraumatic cognitions, perceived injustice, and negative religious coping. Hypotheses were partially supported, and there was some evidence that the model may be effective in distinguishing between variables more and less germane to the individual's construal of a traumatic experience.
210

Deep Trouble for the Deep Self

Rose, David, Livengood, Jonathan, Sytsma, Justin, Machery, Edouard 01 October 2012 (has links)
Chandra Sripada's (2010) Deep Self Concordance Account aims to explain various asymmetries in people's judgments of intentional action. On this account, people distinguish between an agent's active and deep self; attitude attributions to the agent's deep self are then presumed to play a causal role in people's intentionality ascriptions. Two judgments are supposed to play a role in these attributions-a judgment that specifies the attitude at issue and one that indicates that the attitude is robust (Sripada & Konrath, 2011). In this article, we show that the Deep Self Concordance Account, as it is currently articulated, is unacceptable.

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