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Extracts of Garden Vegetables as Sources of Nutrition for Various Microorganisms
This study was undertaken in order to determine whether the extracts of common garden vegetables could be incorporated into simple, economical culture media which might be used for the growth and cultivation of at least some of the more commonly used microorganisms.
Extracts of Tree Leaves as Sources of Nutrition for Various Microorganisms
The purpose of this investigation is to determine the possible presence and the extent of nutritional material in the extracts of the green leaves of a selected group of common trees in an effort to devise simpler and more economical, yet useful and satisfactory, culture media for the use in bacteriological laboratories, particularly those on the secondary level.
Extrapolating Subjectivity Research to Other Languages
Socrates articulated it best, "Speak, so I may see you." Indeed, language represents an invisible probe into the mind. It is the medium through which we express our deepest thoughts, our aspirations, our views, our feelings, our inner reality. From the beginning of artificial intelligence, researchers have sought to impart human like understanding to machines. As much of our language represents a form of self expression, capturing thoughts, beliefs, evaluations, opinions, and emotions which are not available for scrutiny by an outside observer, in the field of natural language, research involving these aspects has crystallized under the name of subjectivity and sentiment analysis. While subjectivity classification labels text as either subjective or objective, sentiment classification further divides subjective text into either positive, negative or neutral. In this thesis, I investigate techniques of generating tools and resources for subjectivity analysis that do not rely on an existing natural language processing infrastructure in a given language. This constraint is motivated by the fact that the vast majority of human languages are scarce from an electronic point of view: they lack basic tools such as part-of-speech taggers, parsers, or basic resources such as electronic text, annotated corpora or lexica. This severely limits the implementation of techniques on par with those developed for English, and by applying methods that are lighter in the usage of text processing infrastructure, we are able to conduct multilingual subjectivity research in these languages as well. Since my aim is also to minimize the amount of manual work required to develop lexica or corpora in these languages, the techniques proposed employ a lever approach, where English often acts as the donor language (the fulcrum in a lever) and allows through a relatively minimal amount of effort to establish preliminary subjectivity research in a target language.
Extraversion-Introversion and the Sexual Behavior of College Students
The purpose of this study was to determine if a relationship exists between extraversion-introversion and the sexual behavior of college students. Five predictions were proposed based on previous research which indicated the possibility of a relationship of the personality types of extraversion and introversion with some aspects of sexual behavior.
Extreme Politics: An Analysis of the State Level Conditions Favoring Far Right Parties in the European Union
Three models are developed to analyze the state level conditions fostering the rise of far right parties in the European Union in the last two decades. The political background of these parties is examined. This study offers a definition for far right parties, which combines several previous attempts. The research has focused on the effects of the number of the parties, immigration, and unemployment on support for the far right in Europe. Empirical tests, using a random effects model of fifty elections in eight nations, suggest that there are political, social, and economic conditions that are conducive to electoral success. Specifically, increases in the number of "effective" parties favor the far right, while electoral thresholds serve to dampen support. Immigration proves to be a significant variable. Surprisingly, changes in crime and unemployment rates have a negative effect on support for the far right. Suggestions for future research are offered.
Eye of the beholder: Children respond to beauty in art.
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The purpose of this study was to determine if beauty was important to elementary age children when exploring and making aesthetic judgements about works of art and to determine the criteria elementary students used in judging beauty in works of art. This study also explored beauty as a concept that could be used as an organizing idea for designing a thematic unit with the purpose of introducing elementary students to postmodern art and issues. One hundred and sixty first grade and fourth grade students looked at 20 pairs of art reproductions and picked the artwork they considered the most beautiful. The criteria elementary students use for determining beauty in artworks was found to be color, realism, subject matter and physical appearance of the subject of the work of art.
Fabled Shores
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Fabrication and light scattering study of multi-responsive nanostructured hydrogels and water-soluble polymers.
Monodispersed microgels composed of poly-acrylic acid (PAAc) and poly(N-isopropylacrylamide) (PNIPAM) interpenetrating networks were synthesized by 2-step method with first preparing PNIPAM microgel and then polymerizing acrylic acid that interpenetrates into the PNIPAM network. The semi-dilute aqueous solutions of the PNIPAM-PAAc IPN microgels exhibit an inverse thermo-reversible gelation. Furthermore, IPN microgels undergo the reversible volume phase transitions in response to both pH and temperature changes associated to PAAc and PNIPAM, respectively. Three applications based on this novel hydrogel system are presented: a rich phase diagram that opens a door for fundamental study of phase behavior of colloidal systems, a thermally induced viscosity change, and in situ hydrogel formation for controlled drug release. Clay-polymer hydrogel composites have been synthesized based on PNIPAM gels containing 0.25 to 4 wt% of the expandable smectic clay Na-montmorillonite layered silicates (Na-MLS). For Na-MLS concentrations ranging from 2.0 to 3.2 wt%, the composite gels have larger swelling ratio and stronger mechanical strength than those for a pure PNIPAM. The presence of Na-MLS does not affect the value of the lower critical solution temperature (LCST) of the PNIPAM. Surfactant-free hydroxypropyl cellulose (HPC) microgels have been synthesized in salt solution. In a narrow sodium chloride concentration range from 1.3 to 1.4 M, HPC chains can self-associate into colloidal particles at room temperature. The microgel particles were then obtained in situ by bonding self-associated HPC chains at 23 0C using divinyl sulfone as a cross-linker. The volume phase transition of the resultant HPC microgels has been studied as a function of temperature at various salt concentrations. A theoretical model based on Flory-Huggins free energy consideration has been used to explain the experimental results. Self-association behavior and conformation variation of long chain branched (LCB) poly (2-ethyloxazoline) (PEOx) with a CH3-(CH2)17 (C18) modified surface are investigated using light scattering techniques in various solvents. The polymer critical aggregation concentration (cac) strongly depends on solvent polarity, decreasing as the solvent becomes more hydrophobic.
Fabrication of MOS capacitor and transitor structure using contact photolithography.
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This problem in lieu of thesis report describes a practical photolithographic method to produce micro patterns on metal-oxide-semiconductor or metal-oxide-semiconductor-metal layers for electrical measurements. The desired patterns are then transferred from the photo mask to the photoresist-coated metal film by exposure, followed by wet etching. In the procedure described in this report, it was observed that microstructures as small as 27 mm with an edge roughness of ~ 2 mm can be reproducibly generated with this process. MOS capacitors and transistors structures can be fabricated by using this technique. The method described in this report requires access to only simple facilities so that it is relatively inexpensive, and the overall time required for the whole process is short.
Face-to-face Versus Online Gender Roles: the Effect of Psychological Identity on the Characteristics and Circumstances of Online Disinhibition
Human behaviors and social norms are transferred to the Internet in complex and divergent ways. The term online disinhibition has been coined to describe situations when Internet users seem to behave more openly and unrestrained online, often acting in ways they would not dare to act in the face-to-face world. According to Suler, there is a need for future research to "focus on which people, under what circumstances, are more predisposed to the various elements of online disinhibition." With this in mind, this descriptive study sought to determine whether or not people are more true to their authentic psychological identities (i.e., genders) during online interaction or create completely new identities because of the more permissive social norms created by cyberspace. Through video recorded face-to-face discussions, reflective online discussions, open-ended online surveys, and semi-structured interviews, qualitative data was collected for analysis. The results and findings demonstrated that some personality traits are magnified during online interaction, but individuals ultimately stay true to their established gender roles.
Facebook Brand Page: an Exploratory Study of Facebook Brand Page Attributes and Their Influence on Purchase Intentions
This study explored attributes of a Facebook brand page (FBP). Seven variables were derived from the framework and applied to FBPs. The goals of this research were to discover which attributes contribute to a successful FBP, determine which attributes increase purchase intentions, and help marketers determine where to focus their efforts. A total of 421 surveys were gathered from men and women ages 18 and older. The methods of this research included factor analysis and multiple regression analysis. Results yielded two loading factors for the trustworthiness variable and supported hypotheses of trustworthiness increasing purchase intentions. It was also discovered that participation positively influences purchase intentions. It is advised that information content be monitored to avoid information overload.
Facebook Marketing for Fashion Apparel Brands: Effect of Other Consumer Postings and Type of Brand Comment on Brand Trust and Purchase Intention
Social networking sites are a major networking tool for consumer interactions as they provide a platform for communication, socialization, and learning activity. Subsequently, social media has become an important marketing tool for advertising companies’ messages. As a result, fashion brands such as H&M and Victoria’s Secret started to show more brand ads on Facebook. Facebook is one of the most powerful social networking sties due to its ability to reach to broad consumer groups through a brand page. However, research regarding this topic is limited as the social networking sites is relatively a new phenomenon. Therefore, the purpose of this research is to examine the effect of the brand’s comments in attenuating (enhancing) negative (positive) influence of other consumer’s postings on brand trust and purchase intention of other consumer’s postings on social media. Findings from this study revealed that there is no moderating effect of brand comments of the relationship between other consumer’s postings and brand trust, while positive other consumer’s postings has a significant effect on consumers’ brand trust. Also, there were no significant differences among other consumer’s postings, brand comments and purchase intention relationships. These findings add to the previous literature explains that brand should interact with consumers frequently in order to induce positive other consumer’s postings to develop brand trust. By using the consumer socialization theory to investigate Facebook marketing, this study provides insights and information on consumer attitudes and behaviors related to Facebook brand page.
The Facet Satisfaction Scale: Enhancing the measurement of job satisfaction.
Job satisfaction is an important job-related attitude that has been linked to various outcomes for both the organization and its employees. In spite of this, researchers of the construct disagree about how job satisfaction is defined and measured. This study proposes the use of the Facet Satisfaction Scale, a new scale of measurement for job satisfaction that is based on more recent definitions of the construct. Reliability and preliminary predictive validity studies were conducted in order to determine the utility of this scale. Next steps in scale development are discussed.
FACET Simulation in the Imataca Forest Reserve, Venezuela: Permanent Plot Data and Spatial Analysis
Tree diameter data from 29 years of observations in six permanent plots was used to calculate the growth rate parameter of the FACET gap model for 39 species in the Imataca forests in Venezuela. The compound topographic index was used as a measure of differential soil water conditions and was calculated using geographic information systems. Growth rate values and topographic conditions typical of hill and valley were input to FACET to simulate dynamics at the species level and by ecological and functional groups. Species shade-tolerance led to expected successional patterns. Drought-tolerant/saturation-intolerant species grew in the hills whereas drought-intolerant/saturation-tolerant species occurred in the valleys. The results help to understand forest composition in the future and provide guidance to forest management practices.
Facial Expression Decoding Deficits Among Psychiatric Patients: Attention, Encoding, and Processing
Psychiatric patients, particularly schizophrenics, tend to be less accurate decoders of facial expressions than normals. The involvement of three basic information processing stages in this deficit was investigated: attention; encoding; and processing. Psychiatric inpatients, classified by diagnosis and severity of pathology, and nonpatient controls were administered seven facial cue decoding tasks. Orientation of attention was assessed through rate of diversion of gaze from the stimuli. Encoding was assessed using simple tasks, requiring one contrast of two facial stimuli and selection from two response alternatives. Processing was assessed using a more complex task, requiring several contrasts between stimulus faces and selection from numerous response alternatives. Residualized error scores were used to statistically control for effects of attention on task performance. Processing task performance was evaluated using ANCOVA to control for effects of encoding. Schizophrenics were characterized by generalized information processing deficit while affective disorder subjects evidenced impairment only in attending. Attention impairments in both groups were related to severity of psychopathology. Problems in encoding and processing were related only to a schizophrenic diagnosis. Their decoding deficits appeared attributable to general visuospatial discrimination impairment rather than repression-sensitization defenses or the affective connotation of cues. Adequacy of interpersonal functioning was associated with measures of attending and processing but not encoding. The measures of encoding, however, may have lacked adequate discriminating power due to low difficulty.
The Facilitating Effect of Modeling Procedures upon Behavior Modification of Mentally Retarded
This study was undertaken to investigate the facilitating effects of imitation procedures upon a traditional behavior modification program. A "token economy" was instituted within a workshop setting.
Facilitating Healthy Parenting Attitudes Among Adolescents Using Filial Therapy in a High School Curriculum
This study was designed to investigate the effectiveness of a filial therapy training model with high school students enrolled in a Peer Assistance Leadership (PAL) program. Specifically, this study was designed to determine the effectiveness of filial therapy in: (1) increasing observed empathic behavior with children, (2) increasing acceptance toward children, (3) increasing the ability to allow children self-direction, and (4) increasing the level of involvement with children. Additionally, this study was designed to determine the effectiveness of filial therapy in facilitating healthy parenting attitudes of nonparenting adolescents. A research question was presented to determine if a relationship exists between empathy, acceptance, involvement and allowing children self-direction and other factors considered to be healthy parenting attitudes. An Analysis of Covariance on post-test scores revealed significant findings in the high school students ability to demonstrate empathy towards children, allowing the child self direction, communication of acceptance, and involvement as measured by the Measurement of Empathy in Adult-Child Interactions (MEACI). An Analysis of Covariance on post-test scores revealed no significant changes in parenting attitudes as measured by Adult- Adolescent Parenting Inventory (AAPI-2). A Bivariate Correlation revealed a statistically significant correlation between the Empathy, Acceptance, Allowing the Child Self-Direction and Involvement scales on the Measurement of Empathy in Adult-Child Interactions (MEACI) and the Oppressing Children's Power and Independence scale on the Adult-Adolescent Parenting Inventory (AAPI-2). This study supports the use of filial therapy as an effective training model for increasing high school students' empathic behavior with children. Filial therapy training offers significant possibilities for future use in high school curricula to facilitate the development of healthy parenting attitudes and interactions between future parents and children.
Facilitating the Career Attitude Maturity of Disabled College Students Through Career Awareness Groups
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Facilitation of Social Behavior in Group Psychotherapy with Geriatric Patients
The purpose of the present study was to attempt to use the principles of behavior therapy and group psychotherapy to enhance social adjustment of the geriatric patients in an institutional environment. There are several factors positively related to satisfactory adjustment to old age such as educational level, marital status, employment history, religion, health, and membership in groups.
Facilitative Effectiveness of Elderly and Adolescent Volunteer Counselors in a Nursing Home Setting
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Fact, Interpretation, and Theme in the Historical Novels of A. B. Guthrie, Jr.
One can compare Guthrie's fiction with a sampling of the primary source material, to determine in general his degree of historical accuracy. Then one can compare Guthrie's interpretation with the interpretations of some widely read historiographers, to determine points of agreement or divergence. Finally, Guthrie's interpretation of history can be studied in relation to the themes he develops in his fiction.
Factor Analysis of Anxiety and Several Behavioral Indices
This study was concerned with the relationship among anxiety scores and four selected measures of behavior in school children and attempted to determine how many factors are involved when such measures are obtained.
Factor Analysis of Health Concerns in the Chronic Back Pain Patient-MMPI2
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Factor Analysis of the Clinical Scales on the Luria-Nebraska Neuropsychological Battery Form II
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Factor Analysis of the Spouse Observation Checklist-revised Using Attachment Theory As an Organizational Framework
The purpose of the current study was to investigate the factor structure of the Spouse Observation Checklist-Revised using attachment theory as an organizational framework. The study used archival data from a community sample of 92 heterosexual childless couples married 1-5 years and 4 lesbian couples (N = 192). Separate exploratory factor analysis on the Perception of Self-Behavior and Perception of Partner-Behavior items revealed symmetrical 4-factor structures with factors reflecting emotional support, physical intimacy, instrumental support, and disengagement. Separate analyses examined associations of the four identified factors with the Experiences in Close Relationships Scale and the Dyadic Adjustment Scale to begin to place the SOC-R within a nomological network.
A Factor-Analytic Study of Adaptive Behavior and Intellectual Functioning in Learning Disabled Children
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A Factor Analytic Study of Competencies Needed by Entry-level Automotive Technicians
This study centered on competencies needed by entry-level automotive technicians. Many students in automotive technician programs immediately seek employment upon program completion. This study is one step toward identifying areas in the automotive technician curriculum that need the most training emphasis.
A Factor Analytic Study of the Construct Validity of Three Value Analysis Instruments
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A Factor Analytic Study of the Epic Self-Assessment Scales
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Factor Structure of the Neurocognitive Battery in a Geriatric Sample with Cognitive Impairments
The present study was designed to empirically validate six theoretically derived cognitive domains (verbal memory, visual memory, working memory, attention-concentration, executive functions, and visuospatial abilities) assessed by a comprehensive battery of neuropsychological tests used in the Geriatric Memory Clinic at the University of North Texas Health Science Center in Fort Worth, Texas. The study examined the extent to which various cognitive dimensions are tapped by this battery in a heterogeneous geriatric sample of 114 patients with cognitive impairments. The proposed six-factor model of cognitive functioning has not been supported. Further exploratory factor analysis arrived at a five-factor solution. Factor pattern of the 23 tests supported the following five dimensions: memory, executive control, attention, visuospatial abilities, and cognitive flexibility.
A Factorial Ecology of Dallas County
The "Factorial Ecology of Dallas County" deals with the differentiation of census tracts based on combinations of census tract variables for Dallas County. The study examines this differentiation, using five factors which are analyzed in relation to concentric zone and sector theory. All of the analyses are based upon data which are available by census tract from the 1970 national census.
Factors Affecting Academic Interest and Self Perception of Adolescent Hispanic Females
This investigation identifies deterrents to the educational, social, and cultural success of Latina adolescent females. Across the nation, and especially in states such as Texas and California, the Hispanic population is fast becoming the largest minority in society. Because the adolescent Hispanic population within the United States today will comprise much of America's future economic and social base, identifying and addressing educational, cultural, and social deterrents to their success becomes important not only for personal well-being, but for the well-being of future society as a whole. A second purpose was that of determining the efficacy of group-centered psychoeducational therapy in improving self-esteem and decreasing anxiety and depression symptoms in adolescent female Hispanic high school students. The experimental groups consisted of one group of seven female Hispanic adolescents who received computer and internet training and psychoeducational group counseling twice a week for five weeks. and a second group of five female Hispanic adolescents who received computer and internet training and psychoeducational group counseling twice a week for five weeks. The control group consisted of fourteen female Hispanic students who received no treatments. The Beck Depression Inventory was used to measure pre and post test levels of depression, the Beck Anxiety Inventory was used to measure pre and post test levels of anxiety, and the Rosenberg Self-Esteem questionnaire and the Index of Self-Esteem were used to measure pre and post levels of self-esteem.
Factors affecting African American faculty job satisfaction at a historically black university and a predominantly white institution.
This study sought to discover job satisfaction factors of African American faculty at a historically black university and a predominantly white institution. Data were gathered through the use of semi-structured interviews of 6 faculty members from a historically black university and 5 faculty from a predominantly white institution. Several themes emerged from the study. The most salient was that African American faculty at the historically black university were satisfied by their work with students, satisfied with the flexibility of their schedules, and dissatisfied with their pay, workload, and the lack of recognition that they receive from their institution. African American faculty at the predominantly white institution were satisfied by the impact the programs and courses they developed had upon students, satisfied with their job's freedom and flexibility, and dissatisfied with the ideas of being micromanaged or working with people who are not open and honest. The findings of this study showed that service is an important factor to job satisfaction of African American faculty and that there is a distinction between factors faculty are dissatisfied with but willing to endure and those that would cause them to leave an institution.
Factors Affecting Discrete-Time Survival Analysis Parameter Estimation and Model Fit Statistics
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.
Factors Affecting Exercise Adherence among Participants, Nonparticipants and Dropouts of a Worksite Health and Fitness Program
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.
Factors Affecting Faculty Use Of Learning Object Repositories: An Exploratory Study Of Orange Grove And Wisc-online
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.
Factors affecting household disaster preparedness: A study of the Canadian context
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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 bridging the gap and also putting into practice the knowledge drawn from this growing and collective effort of studying disasters.
Factors Affecting Perception of Fit of Jeans
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Factors Affecting Pigment Production in Mycobacterium rhodocrous
This study was undertaken in order to isolate and identify the pigment, if possible, and to determine the effect of substrate, substrate concentration, light exposure, and pH on pigment production in this organism.
Factors Affecting Police Officers' Acceptance of GIS Technologies: A study of the Turkish National Police
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.
Factors Affecting Post-Divorce Child Adjustment and the Impact of Family Financial Status
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Factors Affecting Resistance to Change: A Case Study of Two North Texas Police Departments
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.
Factors Affecting Revictimization in Survivors of Childhood Sexual Abuse
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.
Factors Affecting Slime Formation in a Spray Irrigation Waste Disposal System
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.
Factors Affecting the Efficient Performance of the Thai State Railway Authority: a Time-Series Data Analysis
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.
Factors Affecting the Implementation of Inservice Information in the Secondary Classroom: a Case Study
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 consistent predictors of implementation and to verify the research implications in this study.
Factors and Techniques Involved in Teacher Selection in Texas
Since one of the most important responsibilities of school administrators is the selection and appointment of teachers, this study was made to attempt to determine what factors most affect teacher selection in Texas and what techniques are employed in making these selections.
Factors Associated with Academic Performance of Community College Students
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Factors Associated with Ageism: A Survey of College Students
The primary question addressed was, "What effect does educational attainment and acquired knowledge of ageing have on negative ageism?" Subsidiary questions are, "What effect does; age, sex, and positive/negative experiences with aged individuals, have on ageism?"
Factors Associated with Behavioral Intention to Disclose Personal Information on Geosocial Networking Applications
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.