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Brigham Young University

2007

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Extending The Information Partition Function: Modeling Interaction Effects In Highly Multivariate, Discrete Data, Paul C. Cannon Dec 2007

Extending The Information Partition Function: Modeling Interaction Effects In Highly Multivariate, Discrete Data, Paul C. Cannon

Theses and Dissertations

Because of the huge amounts of data made available by the technology boom in the late twentieth century, new methods are required to turn data into usable information. Much of this data is categorical in nature, which makes estimation difficult in highly multivariate settings. In this thesis we review various multivariate statistical methods, discuss various statistical methods of natural language processing (NLP), and discuss a general class of models described by Erosheva (2002) called generalized mixed membership models. We then propose extensions of the information partition function (IPF) derived by Engler (2002), Oliphant (2003), and Tolley (2006) that will allow …

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A Biomechanical Analysis Of Male And Female Intermediate Hurdlers And Steeplechasers, Laurence R. Bollschweiler Dec 2007

A Biomechanical Analysis Of Male And Female Intermediate Hurdlers And Steeplechasers, Laurence R. Bollschweiler

Theses and Dissertations

In the sport of track and field, proper hurdling technique is a complicated combination of various running and jumping kinematics. With most research having been done on sprint hurdling, there is a growing need for research on hurdling events of different lengths. The intermediate hurdles (IH) and the steeplechase (SC) are two events where there are a number of differences in hurdling technique. This study compared the differences in hurdling technique between events (IH and SC) as well as the differences in technique between genders. Subjects for this study consisted of 20 elite intermediate hurdlers (10 male, 10 female) and …

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Women Troubadours In Southern France, Catherine Christine Ganiere Dec 2007

Women Troubadours In Southern France, Catherine Christine Ganiere

Theses and Dissertations

In the twelfth and thirteenth centuries women troubadours in southern France called trobairitz participated in dialogue or debate poems called tensons with male troubadours. Of the nine existing tensons that include a male and a female voice, we will only analyze five tensons with the known identities of both the trobairitz and the troubadour that debate the subject of love, and we will include the following trobairitz tensons in this paper: Alamanda, Isabella, Garsenda, Lombarda and Maria de Ventadorn. We will discuss the thematic elements these five tensons share. Scholars such as Pierre Bec, Peter Dronke and Katharina Wilson note …

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Study Of The Reproducibility Of Proteomics Methods And Variability Of Fruit Fly Proteomes., Thomas Franklin Culwell Dec 2007

Study Of The Reproducibility Of Proteomics Methods And Variability Of Fruit Fly Proteomes., Thomas Franklin Culwell

Theses and Dissertations

The reliability of biomarker discovery by means of proteomics has been called into question. It was speculated that "background noise" variation resulting from differences in preparation and handling of samples and proteome dynamics may mask subtle, yet important, differences due to the biological condition. Little is understood about complex proteomes and their variability. A critical aspect of proteomic biomarker research that is largely unexplored is the comparative reproducibility of certain methods such as two-dimensional gel electrophoresis and liquid chromatography/mass spectrometry. In particular, with liquid chromatography/mass spectrometry, it is not known whether variability in peptide quantitation is dependent on any of …

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A Corpus-Based Approach To Determining Standard American English, Delys Ann Waite Snyder Dec 2007

A Corpus-Based Approach To Determining Standard American English, Delys Ann Waite Snyder

Theses and Dissertations

Many teachers, test designers, textbook writers, and instructional designers turn to books written by usage experts to determine what is correct standard written American English. Unfortunately, though, experts often disagree about what is correct and what is incorrect, and this disagreement can create problems with validity when people create and assess instruction about usage. One way to discover the rules of standard English usage is to describe what writers actually do in printed, edited English. Researchers can access large collections of standard English through digital text archives, which can be searched electronically. The text archives for this study were taken …

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Constructive Enabling: Applying A Wilderness Skills Intervention To Support The Therapeutic Change Process Of Adolescent Females In Residential Treatment, Brian K. Malcarne Dec 2007

Constructive Enabling: Applying A Wilderness Skills Intervention To Support The Therapeutic Change Process Of Adolescent Females In Residential Treatment, Brian K. Malcarne

Theses and Dissertations

The purpose of this study was to explore the potential benefits of a primitive wilderness skills intervention (POST) on the therapeutic change process of adolescent females enrolled in a residential treatment center. A qualitative data analysis approach was used. A convenience sample of eight female adolescents was selected by therapist referral. The data were analyzed using open, axial, and selective coding. Data analysis was used to assess participants' progress in the therapeutic change. Further analysis revealed a core theme connecting participants' POST experience with feelings of self-empowerment and reflective connections to their individual therapeutic change process. Constructive enabling was the …

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Registered Dietitian Dress And The Effect Of Dietitian Dress On Perceived Professionalism, Connie Lynn Packer Dec 2007

Registered Dietitian Dress And The Effect Of Dietitian Dress On Perceived Professionalism, Connie Lynn Packer

Theses and Dissertations

People use others' dress to make assumptions, including how they believe the wearer will behave. Observers then adjust their behavior in response to the anticipated behavior of the wearer. Physician or nurse dress affects the degree to which patients perceive the medical professional as confident, experienced, competent, mature, trustworthy, and professional. Dietitian dress has not been studied. Our purpose was to identify 1) the current level of formality of dress of registered dietitians (RD), 2) characteristics of dress codes, 3) the effect of RD dress on patient/client perceptions of professional traits, and 4) the level of formality at which an …

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A Process-Based Call Assessment: A Comparison Of Input Processing And Program Use Behavior By Activity Type, Kathryn Rimmasch Dec 2007

A Process-Based Call Assessment: A Comparison Of Input Processing And Program Use Behavior By Activity Type, Kathryn Rimmasch

Theses and Dissertations

In an effort to better understand the mental processing connected to different kinds of CALL activities, this study collected data on time subjects spent, as well as buttons subjects clicked while doing 10 different CALL activities accompanying a beginning French text book. In addition, a group of subjects thought out loud as they completed the same activities. These subjects were recorded on video, their thinking out loud was transcribed and the transcriptions were coded according to how they indicated they were dealing with the language input. The frequencies of coded categories were compared to see if there were connections between …

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Family Leisure Involvement And Family Functioning In Samoa, Irene Dora Annandale Fotu Dec 2007

Family Leisure Involvement And Family Functioning In Samoa, Irene Dora Annandale Fotu

Theses and Dissertations

The purpose of this study was to (a) examine the relationship between family leisure involvement and aspects of family functioning (adaptability and cohesion) among Samoan families residing on American Samoa, and (b) to compare the Samoan data to a broad sample of American families to provide a cross-cultural comparison. The sample consisted of 340 adult participants. The Family Leisure Activity Profile (FLAP) was used to measure family leisure involvement. FACES II was used to measure family functioning. Regression analyses conducted on the 340 individuals indicated a positive relationship between core family leisure involvement and family cohesion, adaptability, and overall family …

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Women's Perceptions Of Parents, Peers, Romantic Partner And God As Predictive Of Symptoms Severity Among Women In Treatment For Eating Disorders At An Inpatient Facility, Samuel B. Tobler Dec 2007

Women's Perceptions Of Parents, Peers, Romantic Partner And God As Predictive Of Symptoms Severity Among Women In Treatment For Eating Disorders At An Inpatient Facility, Samuel B. Tobler

Theses and Dissertations

The present study examined whether perceptions of parents, peers, romantic partners and God were predictive of eating disorder symptom severity among women in treatment for eating disorders. The sample included 417 women (ages 12 to 56 years) at an inpatient treatment facility for eating disorders. Participants completed a battery of assessment measures at intake and discharge. Change scores were also computed on all measures. Measures included indices of eating disorder symptomology, parental relationships, peer relationships, romantic partner relationships, and religious well-being. Multiple regression analysis showed perceptions of peers and romantic partner to be significant predictors in all analyses; however perceptions …

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Description Of The Trio/Upward Bound Students' Construction Of Vocations Using George Kelly's Rep Test Method, Maraia Sokia Weingarten Dec 2007

Description Of The Trio/Upward Bound Students' Construction Of Vocations Using George Kelly's Rep Test Method, Maraia Sokia Weingarten

Theses and Dissertations

The Information Age is revolutionizing the way we communicate, acquire knowledge, and perform work. Society is shifting from occupations rooted in industrial production to those associated with knowledge and information, requiring the development of new skills for changing occupations and updating old educational methods. Educators need to be aware of economic and social changes and have a vision for how to design career education to respond to those changes. Individuals must also be prepared to learn on their own as careers evolve and change. The training necessary to adapt to the changing career culture needs to be made available to …

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A Model Of The Relationship Of Perceived Mental And Emotional Problems In The Family-Of-Origin On Marital Satisfaction Of Adult Offspring, Benjamin Oviatt Weinheimer Dec 2007

A Model Of The Relationship Of Perceived Mental And Emotional Problems In The Family-Of-Origin On Marital Satisfaction Of Adult Offspring, Benjamin Oviatt Weinheimer

Theses and Dissertations

The effects of perceived mental/emotional problems (psychopathology) in the family-of-origin on adult offspring marital satisfaction was tested in a model considering the mediating variables of parental marital satisfaction, mother-child relationship quality, father-child relationship quality, and resolution of issues from the family-of-origin. The nationally representative sample (n = 802) drawn from the RELATionship Evaluation (RELATE) database included mostly college educated, lower-middle-class individuals in their first marriage. This sample was used to test a structural equation model that results showed fit the data well. Results showed that historical (distal) factors (such as psychopathology in the family-of-origin) explain only a small portion of …

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It's Alive! The Gothic (Dis)Embodiment Of The Logic Of Networks, Anna Katharine Bennion Dec 2007

It's Alive! The Gothic (Dis)Embodiment Of The Logic Of Networks, Anna Katharine Bennion

Theses and Dissertations

My thesis draws connections between today's network society and the workings of gothic literature in the late eighteenth- and early nineteenth-century. Just as our society is formed and affected by the flow of information, the eighteenth-century culture of sensibility was formed by the merging and flow of scientific "technology" (or new scientific discoveries) and societal norms and rules. Gothic literature was born out of this science-society network, and in many ways embodies the ruptures implicit in it. Although gothic literature is not a network in the same sense as informationalism and the culture of sensibility are, gothic literature works according …

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Byu Students' Beliefs About Language Learning And Communicative Language Teaching Activities, Sarah C. Bakker Dec 2007

Byu Students' Beliefs About Language Learning And Communicative Language Teaching Activities, Sarah C. Bakker

Theses and Dissertations

Learner beliefs, which contribute to attitude and motivation, may affect language learning. It is therefore valuable to investigate the malleability of learner beliefs, and to determine whether potentially detrimental beliefs can be ameliorated. This study examines how instruction of the principles of Second Language Acquisition (SLA) affects students' beliefs about classroom activities and their beliefs about language learning in general. The 68 first-year German students at Brigham Young University who participated in this study were asked to rate the effectiveness of three activities typical of communicative language teaching: Dialogue activities, Peer Interview activities, and Information-gap activities. They were also asked …

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A Corpus Of Second Language Attrition Data, Derrell R. Smith Dec 2007

A Corpus Of Second Language Attrition Data, Derrell R. Smith

Theses and Dissertations

This report addresses the lack of progress in the field of Second Language Attrition (L2A). Review of L2A history and literature show this to be cause by lack of appropriate data. Five criteria for appropriate data are suggested and a corpus of L2A data (57,000 words, spoken Spanish) which meets the criteria is presented. The history of the corpus is explained in detail, including subject selection, instruments and methods of collection, and markup -- XML was used to annotate the corpus with nineteen categories of speech errors, adapted from Nation's (2001) "Learning Vocabulary in Another Language." An example analysis of …

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The Church Of Jesus Christ Of Latter-Day Saints In National Periodicals: 1991-2000, Casey William Olson Nov 2007

The Church Of Jesus Christ Of Latter-Day Saints In National Periodicals: 1991-2000, Casey William Olson

Theses and Dissertations

From 1991 through 2000, The Church of Jesus Christ of Latter-day Saints experienced a greater volume of national periodical attention than ever before in its history. This thesis surveys what was written about the Church in national magazines during that time and provides analysis of the effect of those writings on the Church's public image. National periodicals may serve as an important gauge of the Church's public image because they address topics of national interest and also help to formulate public opinion on those topics. This study thus provides a basis for determining how the Church fared in terms of …

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Four Greco-Roman Era Temples Of Near Eastern Fertility Goddesses: An Analysis Of Architectural Tradition, K. Michelle Wimber Nov 2007

Four Greco-Roman Era Temples Of Near Eastern Fertility Goddesses: An Analysis Of Architectural Tradition, K. Michelle Wimber

Theses and Dissertations

Lucian, writing in the mid-second century AD, recorded his observations of an "exotic" local cult in the city of Hierapolis in what is today Northern Syria. The local goddess was known as Dea Syria to the Romans and Atargatis to the Greeks. Lucian's so-named De Dea Syria is an important record of life and religion in Roman Syria. De Dea Syria presents to us an Oriental cult of a fertility goddess as seen through the eyes of a Hellenized Syrian devotee and religious ethnographer. How accurate Lucian's portrayal of the cult is questionable, though his account provides for us some …

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Pornography Viewing As Attachment Trauma In Pair-Bond Relationships-A Theoretical Model Of Mechanisms., Spencer T. Zitzman Nov 2007

Pornography Viewing As Attachment Trauma In Pair-Bond Relationships-A Theoretical Model Of Mechanisms., Spencer T. Zitzman

Theses and Dissertations

Online sexual activities, including pornography use, have drastically increased in recent years. Many studies have examined the impact that pornography use can have on marriages and families. One of the key findings has been that pornography use can negatively impact trust in relationships. This study focused on understanding the mechanisms involved when a husband's pornography use negatively impacts his marital relationship and his wife's emotional well-being. Through qualitative analysis of interviews of 14 wives who received therapy because of their husband's pornography use, the analytic team found (1) a breakdown of expectations and assumptions central to the marriage, (2) a …

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Effects Of Delayed Auditory Feedback On The Bereitschaftspotential, Jennifer L. Johnson Nov 2007

Effects Of Delayed Auditory Feedback On The Bereitschaftspotential, Jennifer L. Johnson

Theses and Dissertations

This study examined the brain electrical activity of normal speakers in a non-delayed auditory feedback (DAF) condition and when experiencing DAF to determine the effect DAF would have on the Bereitschaftspotential (BP). The BP reflects the preparatory state of a person prior to motor execution of an act and can be observed 1500 to 500 ms prior to voluntary movement. The participants in the study included 10 adults with normal speech. Each read a series of 30 sentences, both without DAF and with DAF, while the BP was measured. Results indicate that the BP is present across the scalp in …

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A Qualitative Analysis Of Brigham Young University's Golden Age Theater Production And Outreach Course, Sheila Jan Barton Nov 2007

A Qualitative Analysis Of Brigham Young University's Golden Age Theater Production And Outreach Course, Sheila Jan Barton

Theses and Dissertations

The present research consists of a comparative study of Brigham Young University's Golden Age Comedia (GAC) and Golden Age Theater Production (GATP) courses. The two courses cover much of the same academic material, but one of the differences between the two approaches to the teaching of Golden Age literature is that the GATP course incorporates a theater production and outreach component. Although this outreach program has been seen as intuitively and anecdotally effective, there has been no prior attempt to document student motivation for choosing this course over the traditionally taught course (GAC), nor to discover any of the outcomes …

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Dreamwork With Children: Perceptions And Practice Of School-Based Mental Health Professionals, Rosalia Rodriguez Huermann Nov 2007

Dreamwork With Children: Perceptions And Practice Of School-Based Mental Health Professionals, Rosalia Rodriguez Huermann

Theses and Dissertations

Forty nine public school mental health practitioners (i.e., school counselors, school psychologists, and school social workers) completed a survey about working with dreams when counseling students. Most practitioners in this sample reported having at least one student bring up dreams during counseling and spent some time in counseling working with students' dreams. Practitioners addressed dreams more frequently in situations where the student was having troubling dreams or nightmares, and/or was dealing with death and grief. They also acknowledged working with dreams with students who were diagnosed with Post Traumatic Stress Disorder, were emotionally disturbed, suffered from recurrent dreams, were depressed, …

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Exercise Induced Hypervolemia: Role Of Exercise Mode, William Bradley Nelson Nov 2007

Exercise Induced Hypervolemia: Role Of Exercise Mode, William Bradley Nelson

Theses and Dissertations

The supine posture has been shown to limit exercise-induced plasma volume expansion. Differences in hydrostatic pressure gradients between the standing and seated position indicate that treadmill exercise might promote a greater plasma volume expansion than cycle ergometer exercise. To test this hypothesis ten subjects performed intermittent high intensity exercise (4 min at 85% VO2max, 5 min at 40% VO2max repeated 8 times) on separate days on the treadmill and cycle ergometer. Changes in plasma volume expansion were calculated from changes in hematocrit and hemoglobin. Stroke volume (SV), trans-thoracic impedance (Z0), HR, and arterial blood pressure (non-invasive arm cuff, SBP & …

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Outcomes Of Religious And Spiritual Adaptations To Psychotherapy: A Meta-Analytic Review, Timothy B. Smith, Jeremy Bartz, P. Scott Richards Nov 2007

Outcomes Of Religious And Spiritual Adaptations To Psychotherapy: A Meta-Analytic Review, Timothy B. Smith, Jeremy Bartz, P. Scott Richards

Faculty Publications

The use of spiritually oriented psychotherapies has increased dramatically during the past decade. This article reports a meta-analysis of 31 outcome studies of spiritual therapies conducted from 1984 to 2005 with clients suffering from a variety of psychological problems. Across the 31 studies, the random-effects weighted average effect size was 0.56. This finding provides some empirical evidence that spiritually oriented psychotherapy approaches may be beneficial to individuals with certain psychological problems (e.g., depression, anxiety, stress, eating disorders). Recommendations for future research in this domain are offered.

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The Relationship Between Reported Out-Of-Class English Use And Proficiency Gains In English, Denisa Krizanova Cundick Nov 2007

The Relationship Between Reported Out-Of-Class English Use And Proficiency Gains In English, Denisa Krizanova Cundick

Theses and Dissertations

This study investigated the relationship of out-of-class English use and proficiency gains. It also explored the relationship of gender, proficiency level and native language and the possible effect of these demographics on out-of-class English use and language gains in English. Though some studies have shown that those who spend more out-of-class time using the target language have higher language gain (Seliger, 1977), other studies have not found this to be true (Day, 1985; Freed 1990; Spada, 1986). Some reasons for the discrepancy in findings may be differences in the length of the time data is collected, samples of study participants …

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Adapting The Ssbd For Secondary School Pbs Interventions: Student And Parent Correlates, Michael Richardson, Paul Caldarella, Ben Young, Ellie L. Young Nov 2007

Adapting The Ssbd For Secondary School Pbs Interventions: Student And Parent Correlates, Michael Richardson, Paul Caldarella, Ben Young, Ellie L. Young

Faculty Publications

One of the most difficult challenges teachers and administrators face is behavior and emotional problems in students. However, some problems are difficult to clearly specify. Screening allows for a better match of treatment with individual needs. Screening allows for prevention and early intervention efforts, which reduce the need for more intensive services.

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Comparison Of A Low Carbohydrate And Low Fat Diet For Weight Maintenance In Overweight Or Obese Adults Enrolled In A Clinical Weight Management Program, James D. Lecheminant, Cheryl A. Gibson, Debra K. Sullivan, Sandra Hall, Rik Washburn, Mary C. Vernon, Chelsea Curry, Elizabeth Stewart, Eric C. Westman, Joseph E. Donnelly Nov 2007

Comparison Of A Low Carbohydrate And Low Fat Diet For Weight Maintenance In Overweight Or Obese Adults Enrolled In A Clinical Weight Management Program, James D. Lecheminant, Cheryl A. Gibson, Debra K. Sullivan, Sandra Hall, Rik Washburn, Mary C. Vernon, Chelsea Curry, Elizabeth Stewart, Eric C. Westman, Joseph E. Donnelly

Faculty Publications

Background: Recent evidence suggests that a low carbohydrate (LC) diet may be equally or more effective for short-term weight loss than a traditional low fat (LF) diet; however, less is known about how they compare for weight maintenance. The purpose of this study was to compare body weight (BW) for participants in a clinical weight management program, consuming a LC or LF weight maintenance diet for 6 months following weight loss. Methods: Fifty-five (29 low carbohydrate diet; 26 low fat diet) overweight/obese middle-aged adults completed a 9 month weight management program that included instruction for behavior, physical activity (PA), and …

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The Impact Of Maternal Relationship Quality On Emerging Adults’ Prosocial Tendencies: Indirect Effects Via Regulation Of Prosocial Values, Carolyn Mcnamara Barry, Laura M. Padilla-Walker, Stephanie D. Madsen, Larry J. Nelson Oct 2007

The Impact Of Maternal Relationship Quality On Emerging Adults’ Prosocial Tendencies: Indirect Effects Via Regulation Of Prosocial Values, Carolyn Mcnamara Barry, Laura M. Padilla-Walker, Stephanie D. Madsen, Larry J. Nelson

Faculty Publications

Studies document that parents serve as children’s primary socialization agents, particularly for moral development and prosocial behavior; however, less is known regarding parental influences on prosocial outcomes during the transition to adulthood. The purpose of this study was to investigate how mother–child relationship quality was related to prosocial tendencies via emerging adults’ regulation of prosocial values. Participants included 228 undergraduate students (ranging from 18 to 25 years; 90% European American) and their mothers (ranging from 38 to 59 years) from four locations across the United States. Path analyses using structural equation modeling revealed that mother–child relationship quality was related to …

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Gender Differences And Similarities In The Work-Family Interface: The Importance Of Considering Family Life Stages, Giuseppe Martinengo Oct 2007

Gender Differences And Similarities In The Work-Family Interface: The Importance Of Considering Family Life Stages, Giuseppe Martinengo

Theses and Dissertations

This study focuses on the importance of considering the interaction between gender and family life stages to properly understand gender similarities and differences in the work and family interface. Data for this study come from the IBM 2004 Global Work and Life Issues Survey representing 79 countries (N=41,813). This study is a first step toward a better understanding of similarities and differences among male and female workers across the life course and it shows that work, family and life outcomes are similar across groups, independent of life stages or gender. Six family life stage groups were created: no children and …

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Applying Bayesian Ordinal Regression To Icap Maladaptive Behavior Subscales, Edward P. Johnson Oct 2007

Applying Bayesian Ordinal Regression To Icap Maladaptive Behavior Subscales, Edward P. Johnson

Theses and Dissertations

This paper develops a Bayesian ordinal regression model for the maladaptive subscales of the Inventory for Client and Agency Planning (ICAP). Because the maladaptive behavior section of the ICAP contains ordinal data, current analysis strategies combine all the subscales into three indices, making the data more interval in nature. Regular MANOVA tools are subsequently used to create a regression model for these indices. This paper uses ordinal regression to analyze each original scale separately. The sample consists of applicants for aid from Utah's Division of Services for Persons with Disabilities. Each applicant fills out the Scales of Independent Behavior"”Revised (SIB-R) …

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Looking On The Bright Side: The Role Of Identity Status And Gender On Positive Orientations During Emerging Adulthood, Laura M. Padilla-Walker, Carolyn Mcnamara Barry, Jason S. Carroll, Stephanie D. Madsen, Larry J. Nelson Oct 2007

Looking On The Bright Side: The Role Of Identity Status And Gender On Positive Orientations During Emerging Adulthood, Laura M. Padilla-Walker, Carolyn Mcnamara Barry, Jason S. Carroll, Stephanie D. Madsen, Larry J. Nelson

Faculty Publications

Emerging adulthood has been characterized as an age of possibilities that involves heightened identity exploration and risk-taking. Although some scholars have investigated the relation between identity status and risk behaviors in emerging adulthood, less attention has been paid to the relation between identity status and prosocial orientations. Thus, the current study examined how emerging adults’ engagement in positive behaviors (i.e., prosocial tendencies, internalization of values, religiosity) varied as a function of identity status and gender. Results indicated that emerging adults who were in identity diffusion reported fewer prosocial tendencies, lower scores on internalization of values and lower religiosity, but emerging …

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