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Factors Affecting Discrete-Time Survival Analysis Parameter Estimation and Model Fit Statistics

Description: Discrete-time survival analysis as an educational research technique has focused on analysing and interpretating parameter estimates. The purpose of this study was to examine the effects of certain data characteristics on the hazard estimates and goodness of fit statistics. Fifty-four simulated data sets were crossed with four conditions in a 2 (time period) by 3 (distribution of Y = 1) by 3 (distribution of Y = 0) by 3 (sample size) design.
Date: May 1998
Creator: Denson, Kathleen

Factors Affecting Exercise Adherence among Participants, Nonparticipants and Dropouts of a Worksite Health and Fitness Program

Description: This study examines the relationship between exercise adherence and several factors: self-motivation; attitudinal commitment; predisposing, enabling, and reinforcing (PER) factors; and barriers related to exercise. The sample (N=431) consists of employees at Texas Instruments, Incorporated in Dallas, Texas. The sample was placed into six comparison groups: high adherers, low adherers, nonparticipants who exercise, nonparticipants who do not exercise, dropouts who exercise and dropouts who do not exercise. Using a one-way ANOVA, the results show significance (p<.01) among the groups for: self-motivation and barriers. Attitudinal commitment and PER factors did not show significance. The results can be applied to worksite health programs to increase exercise adherence among employee populations.
Date: August 1994
Creator: Orsak, Katherine Cecil

Factors Affecting Faculty Use Of Learning Object Repositories: An Exploratory Study Of Orange Grove And Wisc-online

Description: The purpose of this study was to identify factors that motivate or impede faculty use of learning object repositories (LORs). The unified theory of acceptance and use of technology (UTAUT) served as the theoretical framework for this study. Both quantitative and qualitative approaches were used in the study to explore two research questions relating to factors affecting faculty use of LORs. Research subjects were faculty and instructional staff users from two LORs: Orange Grove and Wisc-Online. This study was a two-phase design study. In Phase I, I conducted 13 interviews and analyzed data by a content analysis method. Phase II of the study was designed based on the results of Phase I. I collected data by a survey instrument from 38 respondents and analyzed the data by descriptive statistics and analysis of variance in Phase II. The results of the study indicated 22 factors as motivators for faculty use of LORs and 13 factors as barriers for faculty use of LORs. The study is the first to identify factors affecting faculty use of LORs from actual faculty users’ perspectives based on UTAUT. The study’s findings contribute to understanding the reasons that faculty use or do not use LORs and provide foundations for designing strategies to increase faculty use of LORs.
Date: December 2011
Creator: Xu, Hong

Factors Affecting Household Disaster Preparedness: A Study of the Canadian Context

Description: This study addresses the issue of household disaster preparedness. This work contributes two elements to disaster research. The first contribution improve the knowledge of the factors that affect household disaster preparedness. The review of literature yielded three categories of variables that can jointly explain household disaster preparedness: household structure, demographics, and risk-perception factors. In this study 19 variables compose these factors. A second contribution constitutes a theoretical exploration of the concept of disaster preparedness. In this work, four different constructs of disaster preparedness were tested. These constructs include material preparedness, preparedness activities, a combined index, and a weighted and combined index. The study presents the logic and methodology of the index construction and validation. The data used in this study came from households in the Montreal Urban Community (MUC) in Canada. A random sample of 1,003 English- and French-speaking heads of households adequately represents the 1.8 million persons within the MUC. An independent survey firm conducted the interviews in 1996. Results show that the weighted combined household disaster preparedness index constitutes the best construct to represent the concepts under study. Study results also reveal that risk-perception variables (attitudinal factors) offered the strongest explanatory power. Household structure and demographic variables collectively explained less than 8% of the dependent variable. The model used in this study yielded a coefficient of determination of .320, explaining 32% of the variance in the household disaster preparedness level. Concluding this study, the discussion offers implications for both disaster managers and researchers. Researchers should add to their analysis the household perspective as a complement to the organizational one. Also, it is clear that many other conceptual issues must be explored in understanding and measuring disaster preparedness. Disaster managers should base their efforts on sound research rather than on misconceptions about social behavior. Such implications can contribute to ...
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Date: December 2000
Creator: Doré, Michel C

Factors Affecting Perception of Fit of Jeans

Description: The purpose of this research was to determine if perception of fit in jeans will vary by target wearer, sex, educational background, political-social attitudes, and brand name. One hundred and sixteen usable questionnaires were completed by students enrolled in the 1987 spring semester at a university in North Texas. The questionnaire gathered data about perception of fit in jeans, social-political attitudes, clothing interest, and jeans consumption. No differences were found between perception of fit by sex or target wearer. Factors found to affect perception of fit were educational background, political-social attitudes, brand name, and clothing interest. Subjects indicated fit was the most important factor considered when purchasing jeans.
Date: August 1987
Creator: Chen, Hsin-Teh

Factors Affecting Police Officers' Acceptance of GIS Technologies: A study of the Turkish National Police

Description: The situations and problems that police officers face are more complex in today’s society, due in part to the increase of technology and growing complexity of globalization. Accordingly, to solve these problems and deal with the complexities, law enforcement organizations develop and apply new techniques and methods such as geographic information systems (GIS). However, the successful implementation of a new technology does not just depend on providing perfect technical support, but effective and active interaction between the user and system. For this reason, research examining user acceptance of GIS technologies provides a valuable source to investors and designers to predict whether the results of the technology will meet user expectations; understanding the factors that influence user acceptance is vitally important to make the system more usable and preferable. This study attempts to explain Turkish National Police officers’ beliefs about and behaviors toward GIS applications by using the technology acceptance models. It contributes to the technology acceptance literature by testing the proposed model in a rarely studied organization: law enforcement. Regarding methodology, I distributed a survey questionnaire in Turkey; the unit of analysis was the law enforcement officers in the Turkish National Police (TNP). In order to analyze the data derived from the survey instrument, structural equation modeling (SEM), a multivariate statistical technique, was used to analyze the quantitative data by utilizing the AMOS 16.0 software. The analysis resulted in good model fit, and 6 of the 7 hypotheses were supported.
Date: August 2011
Creator: Cakar, Bekir

Factors Affecting Post-Divorce Child Adjustment and the Impact of Family Financial Status

Description: Data from the National Survey of Households and Families were used to study the factors previous research identified as affecting post-divorce child adjustment. Responses from 358 divorced parents with custody of children under age 12 were analyzed. Special attention was paid to the effect of family financial status. The strongest predictor of problem behavior for both preschool children and school-aged boys was the amount of parent/child activity time. Older boys were also particularly sensitive to interparental conflict. Elementary-aged girls, however, were most affected by the presence of parental depression, which was found to be significantly associated with a decline in post-divorce family financial status. Only girls' problems showed a direct relationship with family income.
Date: May 1994
Creator: McGurk, Deborah W. (Deborah Williams)

Factors Affecting Resistance to Change: A Case Study of Two North Texas Police Departments

Description: This study focuses on four common factors believed to affect resistance to change in public organizations. It contributes to existing literature by examining the effect of higher education and trust on the police officer's level of resistance to change and the effects of participation and communication on trust. 286 police officers from two north Texas towns responded to the survey. Regression analysis and bivariate correlations were used to determine the relationship between, resistance to change, and participation, trust, communication, information, and education and the relationship between trust and the other independent variable. The analysis failed to support previous research, which listed participation as the most important factor, but did support the concept that participation and communication improved trust.
Date: May 2001
Creator: Gaylor, Thomas Kent

Factors Affecting Revictimization in Survivors of Childhood Sexual Abuse

Description: Structural equation modeling was used to examine how childhood sexual abuse (and other associated variables, such as family functioning and experiencing multiple forms of abuse) relates to revictimization and psychological distress. Participants were women who participated in Project HOW: Health Outcomes of Women interviews, a longitudinal study that spanned six waves of interviews. Only women with a history of childhood sexual abuse were included in the present study (n=178). Experiencing nonsexual child maltreatment in addition to childhood sexual abuse appears directly related to adult sexual and physical revictimization and indirectly related to psychological distress. Childhood sexual abuse alone was not predictive of revictimization or psychological abuse. This suggests that other mediating factors may explain the relation between CSA and revictimization found in other research. Clinical implications based on the results of the present study emphasize the importance of identifying children who have experienced multiple forms of abuse as particularly at risk for future victimization. In addition, providing interventions with a focus on education and empowerment might decrease risk for future violence and subsequent emotional maladjustment. Potential future research could examine the treatment outcomes and efficacy of these interventions as well as identify those mediating factors that increase the risk for adult revictimization for those individuals who experience only childhood sexual abuse.
Date: August 2010
Creator: Ericksen, Stephanie J.

Factors Affecting Slime Formation in a Spray Irrigation Waste Disposal System

Description: It was the purpose of this investigation to determine (1) what organisms are associated with the formation of this slime layer, (2) if certain chemical factors in the environment either enhance or retard formation of the slime layer, (3) whether or not there are certain chemical factors which are detrimental to slime formation, yet not detrimental to purification, or that perhaps enhance purification, (4) whether or not there are chemical factors which enhance purification of the effluent without preventing slime formation, and (5) what effects the chemical treatments have on the microbial flora of the soil system.
Date: August 1970
Creator: Jorgensen, James H.

Factors Affecting the Efficient Performance of the Thai State Railway Authority: a Time-Series Data Analysis

Description: The Thai State Railway Authority (RSR) is a public enterprise in Thailand. As an organization its performance is subject to the argument of contingency theorists that operating efficiency is dependent upon various factors both in the internal and external environments of the enterprise. Most of the internal factors are those that organization theorists in the developed world have identified such as goals and objectives, resources, and organization structures. Meanwhile, external factors such as political, economic and social conditions of the society are regarded as indirect factors that have less importance than do the internal factors. Scholars of the developing world have argued that political, social and economic conditions in the society are as important as internal factors. These factors may have a very significant influence on the enterprises and on the society as a whole. Consequently, public enterprises in developing countries always encounter the same problem of operating inefficiency. The RSR is selected as a case study because of its advantages over the other public enterprises in Thailand in terms of size of operation, length of service, and data availability. For the purpose of this project, data are collected from 1960 to 1984 for longitudinal analysis. The methods of analysis are divided into two major sections: simple regression testing and multiple regression testing. The principal component technique is used in both testings to reduce variables to a smaller number for further analysis. The simple regression tests yielded mixed results, but the multiple regression tests resulted in significant relationships. The three new factors derived from the factor analysis technique were labeled as "the organizational pressures," "the socio-political downturn," and "the public criticisms." They explained 84% of all the variance of operating efficiency. The other 16% was the effect of other factors including the management skills, which were excluded from this analysis.
Date: August 1988
Creator: Chalermpol Waitayangkoon

Factors Affecting the Implementation of Inservice Information in the Secondary Classroom: a Case Study

Description: The purpose of this study was to describe factors affecting the use of instructional ideas by secondary teachers in the academic year following a series of staff development sessions designed to present information on effective teaching practices. The research questions addressed the characteristics of information selected for use in classroom practice and the characteristics and relative degree of influence of salient factors affecting the use of ideas. Ten teachers from a large suburban school district in North Texas were selected for this study. Qualitative techniques were used to collect data. Each teacher was interviewed three times and observed in the classroom setting. Documents such as lesson plans were analyzed as a third source of data. Several factors evolved from the data. In varying degrees, these factors predicted teacher use of new instructional practices. Some factors dealt with the teacher's level of understanding and internalization of the information. These factors were labeled as instrumentality, congruence, and analytical thinking. Two other factors which were fairly strong predictors were labeled cost and intrinsic motivation. Cost concerned the amount of time or effort required to implement new ideas versus the perceived benefit to either teacher or student. Intrinsic motivation concerned the personal desire a teacher felt to try new ideas which might improve student learning. Another factor, professionalism, or teacher commitment to the teaching profession, was found to be a less powerful predictor. Two factors were found to be inconclusive predictors of implementation. They were the support felt by the teacher and external pressures, such as legislative mandates and district evaluations and career ladder. The cluster of factors developed in this study offer some possible guidelines for persons concerned with patterns of knowledge utilization among teachers. It is recommended that further studies be conducted to determine if the categories used in this study are ...
Date: May 1989
Creator: Sharpe, Frances Hollowell

Factors Associated with Behavioral Intention to Disclose Personal Information on Geosocial Networking Applications

Description: Information privacy is a major concern for consumers adopting emerging technologies dependent on location-based services. This study sought to determine whether a relationship exists among factors of personalization, locatability, perceived playfulness, privacy concern and behavioral intention to disclose personal information for individuals using location-based, geosocial networking applications. Questionnaire responses from undergraduate students at a 4-year university provide insight into these relationships. Multiple regression results indicated that there was a statistically significant relationship between the four significant predictor variables and the dependent variable. Analysis of beta weights, structure coefficients, and commonality analysis shed light on the variance attributable to the predictor variables of the study. Findings provide understanding of the specific factors examined in the study and have implications for consumers, businesses, application designers, and policymakers. The results from this study contribute to an understanding of technology acceptance theory and offer insight into competing beliefs that may affect an individual’s behavioral intention to disclose personal information. Knowledge gained form the study may be useful for overcoming challenges related to consumer adoption of location-based services that require disclosure of personal information.
Date: May 2012
Creator: Cox, Trissa

Factors Associated with Risky Sexual Behavior Among Homeless Youth

Description: Homeless youth face numerous risks. Data on 602 homeless youth from the Midwest Homeless and Runaway Study and binary logistic regression were used to identify factors associated with their participation in risky sexual behaviors. Specifically, the effects of abuse/neglect and three potential moderating resiliency indicators, namely self-esteem, parental warmth, and parental monitoring, on having sex before adulthood and thinking about trading sex for food or shelter were examined. While none of the three resiliency indicators had the hypothesized moderating effects, controlling for abuse/neglect and various sociodemographic characteristics, parental monitoring had a direct, negative effect on having sex before adulthood, and self-esteem and parental warmth had direct, negative effects on thinking about trading sex for food or shelter. Policy implications of the findings are discussed.
Date: May 2011
Creator: Cooksey, Christy

Factors Associated with Salespersons' Use of Influence Tactics and Their Outcomes : An Exploratory Study

Description: The use of influence tactics by sales representatives appears to be related to a number of latent constructs and factors such as, manifest needs, role conflict and role ambiguity, and perception of sales managers' power bases. However, such relationships have not been examined by researchers. These relationships were examined in this study in an effort to improve the current level of understanding of causes and results of the use of influence tactics in a sales environment. The contention of this study was that individuals in work settings engage in a variety of influence tactics, and that the type of influence tactics used are influenced by factors such as personal characteristics of the salespersons, the nature of goals to be achieved, the salespersons' perceptions of their superiors' power bases, and the nature and complexity of the dyadic relationship that exists between supervisor and subordinates.
Date: May 1992
Creator: Nonis, Sarath A. (Sarath Alban)