Dissertationen zum Thema „Sex-based“

This structured yet flexible manual presents an innovative group treatment approach that targets deficits in self-regulation—a central problem for sex offenders. Safe Offender Strategies (SOS) comprises 10 evidence-based modules that teach participants the skills to desist from problem behaviors, manage their emotions and impulses, and break unhealthy relationship patterns. Motivational enhancement and validation techniques are woven throughout this collaborative treatment. SOS can be used with a range of clients—including high-risk offenders and those with mental illness or intellectual disabilities—in institutional or outpatient settings. Fifteen reproducible forms and worksheets can be downloaded and printed in a convenient 8 1/2" x 11" size.
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Previous studies (Madole, Eastman, Stone, & White, 2005) have suggested that children do not make inferences about people on the basis of race until around 8 years of age. The present study was a replication of a study performed by Madole et al. The distinction between the two studies was in the sample used, hi the previous study the majority of children used were Caucasian. The present study sought to examine whether African American children were more likely to make inferences on the basis of race than Caucasian children. Children ages 6 to 11 years were asked to perform an inference task. The inference task consisted of the children looking at a target picture and two comparison sets of pictures. The children were then asked to choose which set of pictures was more comparable to the target picture based on a novel characteristic. These characteristics were social, biological, and individual in nature. There was also a control task in which trivial characteristics were used. The children were able to make their choices based on age, race, or sex. I hypothesized that the sample of African American children would more often choose their matches in the inference task based on race. I believed that this choice would be made across all characteristics as well as the control tasks. I also believed that older children would more often make matches according to race than younger children. Lastly, I expected that the sample in the current study would more often make matches based on race than the sample in the Madole et al. study. The analyses indicated that the children in the current study made more age-based inferences than race- or sex-based inferences. They only made more race-based inferences when given social attributes. They did not make more race-based inferences than the children in the Madole et al. study.

This PhD thesis contributes to a synthesis of the bibliographic material reviewed from original sources written in various languages (and thus sometimes unknown in the scientific community at international level, since they were not published in English) and to scientific research by findings and results from experimental work carried out at the Mira y López Laboratory of the University of Barcelona on topics related to individual differences in proprioception based on fine motor behaviour. The main aim of this work is to show the importance of proprioceptive sense, as a basis of individual differences, for human health and life quality. Most of the experimental work is related to sex and age-dependent differences in human fine behaviour, thus allowing analysis and understanding of those differences. When self-correction of behaviour is not possible (the person does not see the feedback of his/her movements), the expression reflects the intrinsic qualities of each person based both on biological or endogenous factors or ones specific to the nervous system and adaptive behaviour learnt during his/her own experience with environmental interactions. Experimental work was carried out with use of the latest proprioceptive diagnostics which was a result of many years of work within the Mira y Lopez myokinetic psychodiagnosis (MKP) tradition, Proprioceptive Diagnostics of Temperament and Character or DP-TC in Spanish abbreviation (Tous, Muiños, Tous, O. i Tous, R., 2012). DP-TC was a result of digitization and statistical validation of MKP lineograms’ and parallels` parts. Thus, due to this special software, graphomotor fine behaviour (precision and speed) can be registered and measured and converted to the metric system: from pixels to millimetres. For the study of individual differences, various movement types were used: frontal, transversal and sagittal, both hands and two sensory conditions: proprioceptive-visual (PV), where the integration function of both sensory conditions can be observed, and proprioceptive-only (P). The experimental studies were cross-sectional and analysed for sex- and age-dependent individual differences mainly, although a brief résumé of other studies was included, showing the relationship between proprioceptive information feedback and both emotion and cognition, at the end of this thesis. The major contributions of this work are the following: - synthetic bibliographical work on the topic of proprioception and individual differences and importance for human health and quality of life, which is conducted for the first time and can be used for wider understanding in order to carry out future research and application (more effective therapeutic and educational work), and can be used and adapted to form part of a program, especially for psychological, pedagogical and neurological faculties; - brief description of fine motor behaviour in different cultures: Arabic (in which the custom is to write in a different direction to Western people); and Belarus (for the latter some results are given, together with relationships to verbal and other physical parameters) is represented in the initial part of the thesis; - an age-dependent proprioceptive differences study based on fine motor behaviour in 196 participants from 12 to 95 years old, in which the polynomial function was of the best fit for size (line length tracings) in frontal and transversal movements; - it was shown that proprioception function was the first to deteriorate in precision with increasing age value if compared to the integrative function of both sensory inputs (proprioceptive and visual); - the crucial ages for age-dependent changes were shown for the first time; these results give the first experimental support for the age of the mid-life crisis (approx. 40 years); - sex-dependent differences and sex*age-dependent differences were analysed and discussed also; - a correlational analysis was performed between precision and fine motor speed in two sensory conditions of the test; - practical applications of study results together with the future potential research interests in the area of proprioception and individual differences are given in the final part of the work.
Aquesta tesi doctoral contribueix tant a la sinterització del material bibliogràfic, revisat de fonts originals, escrit en diferents idiomes (a vegades desconegudes en la comunitat científica a nivell internacional, ja que no van ser publicades en anglès) com a la investigació científica amb els resultats de les investigacions experimentals, dutes a terme al Laboratori Mira i López de la Universitat de Barcelona, en l'estudi empíric de les diferències individuals en la propiocepció, basades en el comportament motor fi. L'objectiu principal teòric d'aquest treball és mostrar la importància de la propiocepció, com a base de les diferències individuals, per a la salut humana i la qualitat de vida. La major part del treball experimental es basa en la constatació de les diferències individuals en la motricitat fina propioceptiva relacionades amb l'edat i el sexe que permet analitzar i entendre aquestes diferències en el comportament humà. Quan la autocorrecció de la conducta no és possible (la persona no veu els traços dels seus moviments en la part propioceptiva del test), l'expressió grafomotora reflecteix les qualitats intrínseques de cada persona, basades en factors biològics, o endògens, específiques del sistema nerviós i la conducta adaptativa, apreses en les seves pròpies experiències amb les interaccions ambientals. Els treballs experimentals s'han realitzat amb l'ús del Diagnòstic Propioceptiu de Temperament i el Caràcter o DP-TC, en abreviatura espanyola (Tous, Muiños, Tous, O. i Tous, R., 2012), que és el resultat més recent de molts anys de treball dins la línia de la tradició del Psicodiagnòstic Miokinético (PMK) de Mira i López. El DP-TC és el resultat de la digitalització i validació estadística dels subtests corresponents als lineogramas i les paral • leles del PMK. Mitjançant aquest programa especial, el comportament grafomotor fi (precisió i velocitat) pot ser registrat i mesurat, ja que permet transformar les mesures en mil•límetres, del sistema mètric, a píxels. Per a l'estudi de les diferències individuals es van utilitzar diferents tipus de moviment: frontal, transversal i sagital, amb les dues mans per separat i dues condicions sensorials: propioceptiva-visual (PV), on es pot observar la funció d'integració de les dues condicions sensorials i només propioceptiva (P) on es pot observar la informació propioceptiva en la conducta motora fina. Els estudis experimentals van ser sobre les diferències individuals en el sexe i l'edat, encara que es dóna també, al final d'aquesta tesi, un breu resum d'altres estudis -alguns transculturals- que mostren la relació de la informació propioceptiva amb l'emoció i la cognició. Les principals contribucions d'aquest treball són els següents: - Treball bibliogràfic comentat sobre el tema de la propiocepció i les diferències individuals i la importància per a la salut humana i la qualitat de vida que es realitza per primera vegada i es pot utilitzar per a una comprensió més àmplia a l'hora de realitzar futures investigacions i aplicacions (treballs terapèutics i educatius més eficaços). La informació recollida es pot utilitzar i adaptar per formar part del programa formatiu, especialment en les facultats de psicologia, pedagogia i neurologia. - S'ha realitzat una breu descripció de la conducta motora fina en diferents cultures: Àrab, (que té l'hàbit d'escriure en una altra direcció que a Occident) i Bielorussa (per a aquests últims, alguns resultats es donen amb relació als paràmetres físics i verbals) que es representa a la part inicial del tesis. - L'estudi de les diferències propioceptives dependents de l'edat, basades en la conducta motora fina, en 196 participants 12-95 anys d'edat, que va permetre constatar que la funció polinòmica era la millor opció per a la descripció de l'evolució de la reproducció de la longitud de línia de traços en els moviments frontals i transversals. - Es va constatar que la funció de propiocepció era la primera que empitjorava en la precisió amb l'augment de l'edat abans de l'empitjorament de la funció integradora realitzada per les dues entrades sensorials (propioceptiva i visual); - Es posen de manifest les edats crucials per als canvis propioceptius dependents de l'edat; els resultats per primera vegada donen el suport experimental de l’edat de la crisi de l’edat mitjana (aprox. 40 anys). - S'han analitzat i discutit les diferències de sexe i la interacció sexe per edat; - S’ha fet anàlisi correlacional entre precisió motora fina i la velocitat en dues condicions sensorials del test. - Es dona en la part final de la tesi la descripció de les aplicacions dels resultats de la tesi i els interessos potencials de la investigació futura en l'àrea de la propiocepció i les diferències individuals.
Esta tesis doctoral contribuye tanto a la sintonización del material bibliográfico, revisado de fuentes originales, escrito en diferentes idiomas (a veces desconocidos en la comunidad científica a nivel internacional, ya que no fueron publicadas en inglés) como a la investigación científica con los resultados de las investigaciones experimentales, llevadas a cabo en el Laboratorio Mira y López de la Universidad de Barcelona, en el estudio empírico de las diferencias individuales en la propiocepción, basadas en el comportamiento motor fino. El objetivo principal teórico de este trabajo es mostrar la importancia de la propiocepción, como base de las diferencias individuales, para la salud humana y la calidad de vida. La mayor parte del trabajo experimental se basa en la constatación de las diferencias individuales en la motricidad fina propioceptiva relacionadas con el sexo y la edad que permite analizar y entender esas diferencias en el comportamiento humano. Cuando la autocorrección de la conducta no es posible (la persona no ve los trazos de sus movimientos en la parte propioceptiva del test), la expresión grafomotora refleja las cualidades intrínsecas de cada persona, basadas en factores biológicos, o endógenos, específicos del sistema nervioso y la conducta adaptativa, aprendidas en sus propias experiencias con las interacciones ambientales. Los trabajos experimentales se han realizado con el uso del Diagnóstico Propioceptivo de Temperamento y el Carácter o DP-TC, en abreviatura española (Tous, Muiños, Tous, O. y Tous, R., 2012), que es el resultado más reciente de muchos años de trabajo dentro de la línea de la tradición del Psicodiagnóstico Miokinético (PMK) de Mira y López. El DP-TC es el resultado de la digitalización y validación estadística de los subtests correspondientes a los lineogramas y las paralelas del PMK. Mediante este software especial, el comportamiento grafomotor fino (precisión y velocidad) puede ser registrado y medido; ya que permite transformar las medidas en milímetros, del sistema métrico, a píxeles. Para el estudio de las diferencias individuales se utilizaron diferentes tipos de movimiento: frontal, transversal y sagital, con ambas manos por separado y dos condiciones sensoriales: propioceptiva-visual (PV), donde se puede observar la función de integración de ambas condiciones sensoriales y solamente propioceptiva (P) donde se puede observar la información propioceptiva en la conducta motora fina. Los estudios experimentales fueron sobre las diferencias individuales en el sexo y la edad, aunque se da también, al final de esta tesis, un breve resumen de otros estudios -algunos transculturales- que muestran la relación de la información propioceptiva con la emoción y la cognición. Las principales contribuciones de este trabajo son los siguientes: - Trabajo bibliográfico comentado sobre el tema de la propiocepción y las diferencias individuales y la importancia para la salud humana y la calidad de vida de estos estudios que se realiza por primera vez y se puede utilizar para una comprensión más amplia a la hora de realizar futuras investigaciones y aplicaciones (trabajos terapéuticos y educativos más eficaces) que se puede utilizar y adaptar para formar de un parte programa formativo, especialmente en las facultades de psicología, pedagogía y neurología. - Se ha realizado una breve descripción de la conducta motora fina en diferentes culturas: Árabe, (que tiene el hábito de escribir en otra dirección que en Occidente) y Bielorrusa (para estos últimos, algunos resultados se dan con relación a los parámetros físicos y verbales) que se representa en la parte inicial de la tesis. - El estudio de las diferencias propioceptivas dependientes de la edad, basadas en la conducta motora fina, en 196 participantes 12 a 95 años de edad, que permitió constatar que la función polinómica era la mejor opción para la descripción de la evolución de la reproducción del tamaño (longitud de línea de trazos) en los movimientos frontales y transversales. - Se constató que la función de propiocepción la primera que empeora en la precisión con el aumento de la edad antes del empeoramiento de la función integradora realizada por las dos entradas sensoriales (propioceptiva y visual); - Se ponen de manifiesto las edades cruciales para los cambios propioceptivos dependientes de la edad; por la primera vez experimentalmente se justifican las fases de desarrollo y de la crisis de edad media en la base de propiocepción. - Se han analizado y discutido las diferencias de sexo y la interacción sexo por edad. - Las aplicaciones prácticas de los resultados derivados de la tesis y los intereses potenciales de la investigación futura en el área de la propiocepción y las diferencias individuales están representados en la parte final del manuscrito.
Кандидатская диссертация на тему «Возрастные и половые различия в проприоцепции на основе исследования тонкой моторики» даёт детальный анализ библиографического материала, собранного из первоисточников, написанных на различных языках (иногда неизвестных в научном международном сообществе, так как не были опубликованы на английском языке); а также научных исследований, выводов и результатов экспериментальных работ, выполненныхв Лаборатории Мира Лопес Барселонского Университета Барселоны на темы, связанные с индивидуальными различиями в проприоцепции на основе проявлений тонкой моторики. Основной целью данной работы является показать важность изучения проприоцептивного чувства в исследовании индивидуальных различий, так и в связи с исследованием здоровья человека и качества жизни. Большинство экспериментальных работ, представленных в диссертации, связаны с половыми и возрастными индивидуальными различиями в проявлении тонкой моторики; таким образом, результаты этих работ позволяют проанализировать и понять эти индивидуальные различия. В проприоцептивной части теста самостоятельная коррекция моторного акта на основе зрительного контроля невозможна. В связи с этим характеристика этих движений отражает индивидуальные качества каждого человека, формирующихся как на основе биологических (эндогенных факторов или специфических свойств нервной системы), так и на базе адаптивно усвоенного поведения (его собственного опыта, полученного в результате взаимодействия с окружающей средой). Экспериментальная работа проводилась с использованием новейшей проприоцептивной диагностики, которая является результатом многих лет работы в традициях миокинетической психодиагностики (MKP) Мира и Лопеса, Проприоцептивная Диагностика Темперамента и Характера или DP-TC в испанской аббревиатуре (Tous, Muiños, Tous, О.,Tous, R., 2012). DP-TC возник как результат применения новейших технологий (компьютеров и тактильных экранов), а также статистической проверки MKP, линеограмм и параллелей. Таким образом, с помощью специального программного обеспечения, мелкое графомоторное поведение (точность и скорость) может быть зарегистрировано, измерено и преобразовано в метрическую систему: с пикселей в миллиметры. Для изучения индивидуальных различий были использованы различные типы движения: фронтальный, трансверсальный и сагиттальной, обе руки и два сенсорных условия: проприоцептивно-визуальное (PV), с интегральной опорой на проприоцептивную и сенсорную афферентацию, и с опорой только на проприоцептивную афферентацию (P). Экспериментальные исследования были трансверсального типа и анализировали главным образом половые и возрастные индивидуальные различия. Также в диссертации приводится обзор данных других исследований, показывающих взаимосвязь показателей проприоцепции с эмоциями и познавательной сферой (памятью). Основные результаты этой работы: - анализ литературы по теме «Проприоцепция и индивидуальные различия, и ее значение для здоровья человека и качества жизни», который характеризуется теоретической новизной и большой практической значимостью (для более эффективных терапевтической и воспитательной работы), данный анализ литературы может быть с успехом использован при разработке образовательных программ, особенно для психологических, педагогических и неврологических факультетов; - краткое описание проявлений тонкой моторики в разных культурах: арабской (где практикуется письмо справа налево, в отличие от письма в западной культуре) и Беларуси (для последних некоторые результаты приведены вместе с корреляционным анализом взаимосвязи проприоцептивного метода с вербальными методиками и другими физическими параметрами) представлено в начальной части диссертации; - исследование возрастных различий в проприоцептивной функции на основе проявлений тонкой моторики, в котором приняли участие 196 испытуемых в возрасте от 12 до 95 лет, результаты которого показали, что полиномиальная функция наилучшим образом подходила для длины линий (трассировки длины линии) во фронтальных и трансверсальных движениях; - было показано, что проприоцептивная функция начинала ухудшаться первой с увеличением возраста по сравнению с интегративной функцией (проприоцептивно-визуальной); - критические точки (точки перегиба) возраста для возрастных изменений были показаны впервые экспериментально, что также в некоторой степени соответствует обозначенному возрасту кризиса середины жизни (около 40 лет) и другим фазам развития; - обсуждены и проанализированы половые и поло-возрастные различия тонкой моторики; - предоставлен корреляционный анализ зависимости точности тонкой моторики и скорости выполнения задания в двух сенсорных условиях теста; - практические применения результатов и перспективы дальнейших исследований в области проприоцепции и индивидуальных различий рассмотрены в заключительной части диссертации.

Thesis (M.C.P.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, 1985.
MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH
Bibliography: leaves 103-109.
by Barbara Gwen Fields.
M.C.P.

In this experiment, average calcaneal fracture force is measured across male and female groups. The purpose of this experiment is an analysis of alternatives exploring the importance of sex-based criteria in models representing injuries typical in underbody blast environments. Seventeen (17) right legs were harvested at the knee from cadavers representing three anthropometries: 50th percentile male (6), 75th percentile female (6), and 5th percentile female (5). Care was taken to preserve anatomically correct geometry as the legs were cut to equal lengths, the tibia and fibula were potted in Dyna-Cast®, flesh and ligaments were excised from the inferior surface of the calcaneus, and a small Dyna-Cast® pad was poured and sanded flat – interfacing with the exposed calcaneal surface. Each test specimen was mounted in a custom fixture and exposed once to high-rate axial loading characterized by a constant acceleration and 25.4mm intrusion, achieving an average speed of 4.7m/s (σ = 0.3m/s) in 10ms. Input acceleration was measured by an Endevco 7264c accelerometer and a Denton 2513 six-axis load cell measured reaction force proximal to the specimen. A VR Phantom v9.1 camera recorded x-ray imagery at 2k frames per second. Data were collected by a TDAS Pro data acquisition system at 20k samples per second and filtered in accordance with SAE J211. Time of fracture, established through x-ray imagery, was used to determined fracture force from the electronically synchronized load-cell data. 100% injury was recorded. Average calcaneus fracture forces were reported as follows: 5406N (σ = 780N) for 50th percentile males, 4130N (σ = 1061N) for 75th percentile females, and 2873N (σ = 1293N) for 5th percentile females. Statistical significance was established between the reported averages according to three ANOVA tests: One-way (p = 0.0054), Brown-Forsythe (p = 0.0091), and Welch's (p = 0.0156). Unpaired Student's t-test confirmed significant differences between 50th percentile male vs 75th percentile female (p = 0.0469) and 50th percentile male vs 5th percentile female (p = 0.0030); the t-test did not show significance between the two female groups (p = 0.1315). Average impulse-to-fracture was calculated for each group and found to be not statistically significant.
Master of Science
A marked shift can be found in combat wound epidemiology towards a predominance of extremity injuries sustained from explosives. The Warrior Injury Assessment Mannequin (WIAMan) Project sought to develop a baseline dataset of post-mortem human surrogate responses to realistic explosive loading and correlate it to a highly instrumented mannequin for the further development of combat vehicles and personal protective gear. The following experiment exists within the WIAMan paradigm as an analysis of alternatives exploring the adequacy of the above mentioned baseline dataset in directly representing both male and female injuries. More specifically, this experiment interrogates the differences in average fracture forces between male and female calcanei across three anthropometries: 50th percentile male, 75th percentile female, and 5th percentile female. Testing was carried out on 17 right cadaver legs cut to equal lengths, potted proximally in Dyna-Cast®, with the inferior surface of their calcanei exposed; a small Dyna-Cast® pad was poured for each calcaneus and sanded flat. Each test specimen was fixed to a Denton 2513 six-axis load cell proximally and exposed to a high-rate, constant acceleration, 25.4mm displacement aligned with the calcaneus along the long axis of the leg bones. Fracture time, established through x-ray images recorded at 2k frames per second with a VR Phantom V9.1 camera, was used to determine load cell force measurement at fracture. Average calcaneus fracture forces were reported as follows: 5406N (σ = 780N) for 50th percentile males, 4130N (σ = 1061N) for 75th percentile females, and 2873N (σ = 1293N) for 5th percentile females. Statistical significance was established between the reported averages according to three ANOVA tests: One-way (p = 0.0054), Brown-Forsythe (p = 0.0091), and Welch's (p = 0.0156). Unpaired Student's t-test confirmed significant differences between 50th percentile male vs 75th percentile female (p = 0.0469) and 50th percentile male vs 5th percentile female (p = 0.0030); the t-test did not show significance between the two female groups (p = 0.1315). Average impulse-to-fracture was calculated for each group and found to be not statistically significant.

Where Are We Now? explores and reflects on the means and ends of assessment strategies used by Canadian participatory, arts-based sex education programs. The study reviews literature on the use of participatory, arts-based methods in sexual health and HIV and AIDS education as well as current trends in evaluation and assessment practices within the field of sexual health education. Data collected from exploratory case studies of 6 participatory, arts-based sexual health or HIV and AIDS specific education initiatives currently taking place in Canada reveals various challenges and frustrations with current evaluation practices. The role of participant-produced art in evaluation is discussed and four criteria - persuasiveness, evocativeness, action orientation and the politics of hope, and reflexivity – for assessing participant-produced art are presented. These criteria point to the need for a particularised area of evaluation research that is specifically concerned with participatory, arts-based sexual health and HIV and AIDS initiatives.
Where Are We Now? (Où en sommes-nous maintenant?) explore les moyens et les retombés des stratégies utilisées par les programmes d'éducation basé sur les arts qui traitent des relations sexuels. Cette étude inclue une recension des écrits sur les méthodes participatives qui font utilisation des arts pour transmettre des messages d'éducation portant sur les relations sexuels et sur le VIH/SIDA. De plus, l'étude explore les tendances actuelles des moyens d'évaluation qui se rapporte au secteur de l'éducation de la santé sexuelle. L'analyse des donnés par la exploration d'études de cas de 6 initiatives canadiennes récentes de programme d'arts qui a trait aux enjeux de santé sexuel ainsi qu'au VIH/SIDA relève plusieurs difficultés et frustrations par rapport aux moyens d'évaluation actuel. La discussion porte sur le rôle de l'art produit par les participants dans les moyens d'évaluation. Quatre critères – la conviction, l'évocation, l'orientation des actions et les politique d'espoir, ainsi que la réflexivité – pour l'évaluation d'art produit par les participants sont présentés. Ces critères démontrent la nécessité d'un domaine spécifique de recherche d'évaluation qui vise particulièrement les méthodes participatives qui utilisent les arts pour transmettre des messages éducatifs portant sur des initiatives de santé sexuelle et sur le VIH/SIDA.

The Body Project is a cognitive dissonance-based eating disorder (ED) preventive intervention program with ample empirical support among adolescent and undergraduate female samples. Recently, community stakeholders and data suggest that preventive efforts must also target body satisfaction and increasing ED symptomatology seen in males. The current study examined the efficacy of a male-only (MO), a mixed-sex (MS), and a traditional female-only (FO) Body Project program compared to a minimal attention control (AC) in a community sample. Participants included adolescents male and female students (N = 182) aged 13-19 years across three high school sites. Participants completed self-report measures assessing body satisfaction, thin-ideal internalization, ED symptom count, psychosocial impairment secondary to weight and shape concerns, and acceptability of the Body Project 4 High Schools program at baseline and post-intervention. Hierarchical linear regressions and generalized linear models were used to estimate main effects of condition and examine whether sex moderated condition effects on outcome variables. In single-sex groups, girls showed greater improvement in body satisfaction compared to AC, while boys did not show significant differences from AC. For boys and girls, MS was associated with improved body satisfaction compared to AC, while its impact on other risk factors was largely non-significant. Effect sizes are presented as a measure of clinical significance. These results contribute to existing Body Project data and provide preliminary empirical support of the applicability of the well-established dissonance-based preventive intervention to adolescent boys.

Australian and international literature provides strong evidence that intravenous use of psychostimulants increases the harms experienced by users, including heightening the risk of blood-borne virus (BBV) infection. The few Australian studies that include women who inject psychostimulants identify street-based sex work as the main method of income generation and highlight the harms that result from combining these practices. However, there has been little exploration into the way these practices are shaped by the environments in which they occur or the ways in which women manage these harms. This thesis aims to provide an in-depth exploration of the daily lives of women who inject psychostimulants and engage in street-based sex work in Kings Cross, Sydney. Over 18 months between 2005 and 2007, the author conducted ethnographic fieldwork with women who injected psychostimulants and engaged in street-based sex work in Kings Cross, Sydney. Data sources included observations recorded as fieldnotes and transcripts of in-depth interviews with 12 women. Thematic analysis of the data was employed with particular attention to the women???s shared narratives. Key findings of the thesis were that 1) the Kings Cross environment plays a prominent role in shaping the lives of women, their psychostimulant injecting and street-based sex work practices; 2) psychostimulant injecting reinforces the opportunistic nature of street-based sex work as the primary method of income generating for women, restricting the development of occupational norms; 3) synergies exist between the drug and sex markets in Kings Cross, increasing the harms associated with both injecting and street-based sex work practices; 4) public health messages relating to sharing of injecting equipment and condom use fail to account for contextually driven decision-making and risk prioritising; 5) women develop lay epidemiological understandings as they attempt to reconcile the public health messages with the lived reality. The value of these findings is in the insights they provide into the everyday lives of these women in Kings Cross that have not been documented previously and their potential for informing ???bottom-up??? rather than ???top down??? approaches to future policy, practice and research.

This thesis aims to examine the effectiveness of a mobile phone based SMS game as a learning intervention for the Peer Educators of the Males having Sex with Males (MSM) groups in Kolkata, India. MSM groups are marginalised and are at higher risk of HIV/AIDS, falling under the core groups for the National AIDS Control and Prevention programmes in India. Peer to peer education for behaviour change in HIV/AIDS prevention projects is a bottom up approach to reach out to this marginalised population for HIV prevention. Training is in place for MSM peer educators but research shows gaps in their support and learning needs. This project developed a mobile game based learning tool to address the peer educators’ learning and support needs. Using a participatory research approach a multiplayer SMS based simulation game was developed, deployed and evaluated, using an existing game engine called ‘Day of the Figurines’. In an effort to enhance experience sharing and peer learning the real life experiences of the peer educators were captured and incorporated through a participatory and iterative process as scenarios of the game. A SMS game on mobile phones was chosen to be in keeping with the marginalised, secretive nature of the MSM identity of the peer educators as well as be in keeping with the mobile nature of their work. The SMS game was piloted in Nottingham and Kolkata and the final intervention was deployed and evaluated in Kolkata with a group of sixteen peer educators from MANAS Bangla, a network of community based MSM organisations in Kolkata, India. Evaluation of the game showed it to be useable, relevant to peer education, interesting and entertaining but in some cases slow, uninteresting and confusing. The game play was affected by technical faults but players still exchanged SMS messages with the game and communicated between players using the ‘chat’ feature of the game. Playing the game enabled players to acquire better communication skills and increased confidence, it gave them a feeling of self-efficacy and influenced their work practices. The intervention was instrumental in increasing the peer educators’ critical consciousness, it created a space to address the practical barriers faced by the peer educators by providing dialogic methods for developing knowledge, encouraging and facilitating collaboration, developing communication skills and increasing access to learning opportunities. This research contributes an exploration of peer educators’ problems, evaluation of mobile game based learning and account of participants’ experiences in a mobile-health development context in resource constrained settings.

To date, traditional behavioral interventions have done little to reduce the prevalence and transmission of HIV among African American men who have sex with men (AAMSM), a highly at risk group. Some researchers theorize that the lack of success may be because these interventions do not address contextual factors among AAMSM. Community-based participatory research (CBPR) is one approach to research with the potential to lead to effective interventions in the future. CBPR is a collaborative, mixed-methods and multidisciplinary, approach to scientific inquiry, which is conducted with, and within, the community. The current study follows the CBPR approach to engage and develop a relationship with the African American communities in the Dallas/Fort Worth Metroplex. Contextual issues were discussed in order to identify emerging themes regarding HIV health related issues among AAMSM to provide the groundwork for continued CBPR research and future interventions with AAMSM in the Dallas/Fort Worth Metroplex. To accomplish this goal, researchers began the CBPR process by conducting interviews and focus groups with a sample of approximately 62 (34 from key informant interviews, 28 from focus groups [gender balanced]) AIDS service organization leaders and workers, advocates, medical doctors and community members with first-hand knowledge of HIV health issues in the AAMSM community. Transcripts of these interviews and focus groups were analyzed to identify emerging themes at the societal (religious doctrine, African American Culture, age-related norms and stigma), community (education, religious views/policy and community norms) and individual (disclosure, personal identity, sexual behavior/risk, accessing care and communication) levels. This data was used to create a holistic narrative report that will be used to direct the community advisory board (CAB) and guide future research and interventions.

Philosophiae Doctor - PhD
The sexual behaviours, attitudes, beliefs and communication of 1896 black first-year university students were examined by means of a structured questionnaire for their contribution to the development of a university-based sex counselling programme. The areas of sexuality investigated included intra-familial communication about contraception and sexuality, belief in sex myths, knowledge of and myths about AIDS and the manner of acquisition of sex knowledge. The results of this study are consistent in reflecting much greater deficits in the knowledge of respondents about sexuality than encountered in the literature. Statistically significant gender differences were found for intra-familial communication about contraception, prejudice towards AIDS victims, knowledge of the modes of HIV infection, prejudice towards homosexuals, belief in myths about sexuality, age at which sex information was acquired, the preferred source of information about sexuality, attitude towards pre-marital intercourse, experience of pre-marital intercourse, belief about the acceptability of abortion, experience of pre-marital intercourse and worry about masturbation. No gender differences were found for belief in myths about high-risk AIDS infection, exposure to sex information within educational institutions and approval of sex education. The statistically significant gender differences which were found for most of the questionnaire items reflect the different sexual socialization experiences of respondents. Male and female students may therefore require counselling interventions geared to their respective needs Concern about AIDS has become central to university student sexual behaviour as well as protection against rape and sexual harassment and male responsibility for contraception. All campus counsellors will eventually experience the impact of AIDS and other sexually·transmitted diseases in their sessions with clients. Sexual harassment, rape, contraceptive failure and abortion will also increasingly impact on counselling sessions and require the university-based counsellor's involvement in broader university-wide prevention programmes as well as group based interventions. The development of a university-based sex counselling programme requires comprehensive interventions ranging from individual counselling to human sexuality courses. An awareness of the high profile sexuality problems as perceived by students, is essential for the development of preventive programmes at the group and academic class level as well as at the level of inf luencing uni versi ty policy. Knowledge of the merits of different theoretical positions and interventions for particular sexual problems is crucial for counselling intervention or referral. A systemic model of intervention for sexuality problems is proposed. The task of university-based sex counselling programmes is made more onerous by the paucity and ineffectiveness of sex information students are exposed to, the lack of sex education in the schools and the inadequate quality and degree of intrafamilial communication about sexuality. A significant proportion of respondents engage in pre-marital sexual intercourse without the benefit of adequate sex knowledge. The results of this study emphasize the need for research on the sexuality of, black South Africans, the particular vulnerabilities of first-year university students to sexuality problems and the dire need for structured sex education programmes at school as well as university.

In 2007, one current and two former sex workers, Amy Lebovitch, Terri-Jean Bedford and Valerie Scott launched a charter challenge, Bedford v Canada, arguing that the prostitution provisions criminalizing bawdy houses (section 210), living on the avails (section 212 (1)(j)) and communicating for the purposes of prostitution (section 213.1 (c)) violated their section 7 rights under the Charter of Rights and Freedoms. Six years later, the Supreme Court of Canada ruled unanimously to strike down all three challenged laws, leaving a one-year period to construct a new regime on prostitution. On December 6, 2014, the Protection of Communities and Exploited Persons Act (PCEPA) came into effect, criminalizing, for the first time, prostitution in Canada and introducing a law that replicates many of the provisions of the previous regime. This thesis uses semi-structured interviews and qualitative analysis to examine the experiences of nine street-based sex workers in Ottawa, paying particular attention to experiences after the introduction of the new law. Drawing on the work of Mead & Blumer’s symbolic interactionism theory and Goffman’s concept of stigma the thesis examines how embedded stereotypes in legislation ‘play out’ in the lives of sex workers. I argue that the interactions of sex workers in Ottawa are conditioned by stereotypical assumptions which in turn lead to their broader discrimination and marginalization. This study concludes by finding that the first objective of PCEPA, to protect those who sell their own sexual services, has not been met; instead, PCEPA has resulted in street-based sex workers in Ottawa assuming more risk, and in turn, facing more danger while on the job.

Sex determination in human skeletal remains is difficult under the most ideal circumstances; however, in juvenile skeletal remains it is nearly impossible. Currently no accepted techniques exist to identify the biological sex of the juvenile skeleton, other than, when possible, DNA. Thus, developing an accessible and non-destructive technique would benefit both the field of Forensic Anthropology and Bioarchaeology. The ability to provide a quick and accurate determination of sex would greatly expedite the identification process in any case where juvenile skeletal remains are involved. This project aims to establish an accessible and non-destructive method for determining the sex of juvenile skeletal remains using deciduous (primary/baby) dentition. This research is focused on the deciduous dentition as they form early during growth and development, and previous research has demonstrated that secondary (adult) dentition exhibit sexual dimorphism. Samples of known sex individuals (n= 12: 7 female, 5 male, 45 total teeth) have been collected by donation. Using a novel approach, physical and radiograph, measurements of overall tooth and internal structure dimensions were completed on all samples. Comparative statistical analyses are used to determine if significant sexual dimorphism exists. Results indicate that marked (4-10%) sexual dimorphism does exist in the overall size of deciduous dentition; however, it cannot be assumed that males are larger in all tooth structures. Results suggest that while males do have larger central incisors and canines, their lateral incisors have smaller measurements than females. The variance in tooth structure dimensions will allow the creation of methodology to determine the sex when the majority of dentition is present.
B.A.
Bachelors
Sciences
Anthropology

Artificial light at night (ALAN) is becoming a greater threat to nocturnal species. Aside from the overall increase in light output, replacing outdated monochromatic street lighting with light-emitting diode (LED) lights with a broad emission spectrum could raise this issue more. However, studies evaluating the effect of artificial lights on nocturnal species, such as moths, are scarce. This study examines any variations in moth attraction as well as any other sex-based behavioural differences (mating behaviour – wing fanning, trajectory-circular movement, overall movement time) between male and female moths in the presence of warm-white light. This study used warm-white light LED (2718 K) and Galleria mellonella moth, reared in the lab and completed the experiment under standardised conditions in an enclosed setting. I found the male moths (100%)  were significantly (p = 0.024) attracted to warm-white light LED compare to female moths (37%). While other behaviours such as wing fanning, circular movement, overall moving time, and favoured light illuminance for rest weren't significantly different (p > 0.05). In the future, it will be important to investigate the effects of warm-white light LED with different lower CCT (< 2718K) on moths, as well as the sex differences in their behaviour both in a controlled and an open environment. This will help authorities to decide on outdoor lighting systems in different countries and continents.

Research indicates nearly one-fourth of college women fall victim to sexual assault (Cantor et. al., 2015). Two predictors of high proclivity to rape are endorsement of rape myths and adherence to traditional gender norms (King & Roberts, 2011). Additionally, research shows school-based sex education in the United States presents gender and sexual norms in troubling ways that disproportionately harm women (Kendall, 2013). However, research on sexual assault and rape myths have not examined the impact school-based sex education has on rape supportive attitudes. This study aimed to bridge that gap by using original survey data from undergraduate students at a large public university. Analyses indicate sex education has an inconsistent impact on rape myth acceptance; additionally, seeking sexual health information online was found to significantly lower endorsement of rape myths. Study outcomes suggest that further research is needed to explore the relationship between sex education curricula and rape supportive attitudes.

Continued research on sex-based discrimination is necessary given the pervasiveness of the problem and well-documented adverse outcomes for those who experience it. One widely studied contributor to sex-based discrimination in the workplace is gender composition. While a litany of studies have predicted a linear relationship between the proportion of men in a workforce and the incidence of sex discrimination, newer research has indicated a curvilinear relationship. As the state workforce represents both an aggregation of its institutions and the broader environment in which these institutions exist, state-level analysis is needed to resolve this discrepancy. However, past studies have largely been conducted at the institutional or work-group level and no research to date has explored the effect the gender composition of a state's workforce may have on sex-based discrimination filings. Using a unique dataset compiled from the Equal Employment Opportunity Commission, Bureau of Labor Statistics, and United States Census Bureau for the years 2009-2012, I find that the state is indeed an important locus of inquiry with regard to sex discrimination outcomes. Negative binomial analysis of state sex-based discrimination filings on gender composition of state's employed population reveals a curvilinear relationship, with the least filings in the most balanced and the most male-dominated state workforces, net of all controls.

Thesis (Ph. D.)--University of North Carolina at Chapel Hill, 2007.
Title from electronic title page (viewed Dec. 18, 2007). "... in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Health Behaviors and Health Education, School of Public Health." Discipline: Health Behavior and Health Education; Department/School: Public Health.

This thesis explores the supervisory relationship between sex offenders and supervising probation officers, now called offender managers, and whether strengths-based approaches to rehabilitation and risk management can be usefully utilised. The strengths-based approaches considered are: desistance, the Good Lives Model, motivational interviewing, narrative therapy and solution-focused therapy. One-off in-depth interviews were conducted with 15 probation officers and 15 sex offenders, mainly across two probation areas, with one sex offender coming from a third area. A qualitative research approach was taken, with the intention of gaining insight into the subjective experience of officers and sex offenders involved in community supervision. The research is also influenced by positive psychology, focusing on what can be learnt from offenders who, to varying extents, have successfully taken part in probation supervision and have not re-offended. The thesis illustrates how sex offenders face significant challenges in overcoming stigma and establishing a non-offending, pro-social identity and a satisfying lifestyle in the community, twin foci of much strengths-based thinking. Also illustrated is how probation officers' experience significant anxiety about supervising sex offenders in a risk-averse society which renders it problematic to focus on potential strengths rather than on potential dangers. However, it is argued that, despite these difficulties, it is possible for probation officers to employ strengths-based approaches. It is posited that existing risk management systems and cognitive-behaviour groupwork, informed by the Risk, Needs Responsivity Principle, can be valuably augmented by a renewed valuing of the one-to-one therapeutic relationship, a core component of the strengths-based approach.

The present investigation was an online quantitative study that examined the associations between religion-based homonegative messages, internalized homonegativity, depressive symptoms, and sexual HIV risk behavior among a nationally recruited sample of 428 Black men who have sex with men (BMSM). The men in the sample had a mean age of 34, primarily resided the Southeastern region of the United States and identified as African American and gay. A series of hierarchal multiple regression and binary logistic regression analyses were conducted to test a path model that linked religion-based homonegative messages with sexual HIV risk behavior. Religion-based homonegative messages were found to be significantly associated with internalized homonegativity; internalized homonegativity was found to be significantly associated with depressive symptoms; and depressive symptoms were found to be significantly associated with sexual HIV risk behavior. The implications of these findings for mental health professionals, researchers, HIV prevention workers, and clergy are discussed.

Artificial light at night (ALAN) is becoming a greater threat to nocturnal species. Aside from the overall increase in light output, replacing outdated monochromatic street lighting with light-emitting diode (LED) lights with a broad emission spectrum could raise this issue more. However, studies evaluating the effect of artificial lights on nocturnal species, such as moths, are scarce. This study examines any variations in moth attraction as well as any other sex-based behavioural differences (mating behaviour – wing fanning, trajectory-circular movement, overall movement time) between male and female moths in the presence of warm-white light. This study used warm-white light LED (2718 K) and Galleria mellonella moth, reared in the lab and completed the experiment under standardised conditions in an enclosed setting. I found the male moths (100%)  were significantly (p = 0.024) attracted to warm-white light LED compare to female moths (37%). While other behaviours such as wing fanning, circular movement, overall moving time, and favoured light illuminance for rest weren't significantly different (p > 0.05). In the future, it will be important to investigate the effects of warm-white light LED with different lower CCT (< 2718K) on moths, as well as the sex differences in their behaviour both in a controlled and an open environment. This will help authorities to decide on outdoor lighting systems in different countries and continents.

Thesis (M.S. in Leadership and Human Resource Development)--Naval Postgraduate School, June 2004.
Thesis advisor(s): Janice H. Laurence, Armando X. Estrada. Includes bibliographical references (p. 93-94). Also available online.

Thesis (M.S.W.)--Smith College School for Social Work, Northampton, Mass., 2007
Thesis submitted in partial fulfillment for the degree of Master of Social Work. Includes bibliographical references (leaves 56-59).

Sex among men has been existed in all society with variety of reasons. They are often stigmatized by other people. As a result, men who have sex with men (MSM) are less willing to expose themselves even if they have health problems. To increase the awareness of the public and establish trust relationship within health organizations and MSM, Internet is a good platform to promote health concepts and health education. In recent 10 years, Internet becomes popular. There was an increasing trend that MSM people are using Internet to seek partners. As a result, the sexually transmitted infections (STI) among MSM people had been increasing in recent years. The global population of HIV infection among MSM increased from3.9 million in 2007 to 20.4 million in 2010. It is predicted that the number will further increase to 23.3 million in 2015 (Joint United Nations Programme on HIV and AIDS [UNAIDS], 2011). In Hong Kong the HIV infection rate among MSM is still increasing around 42.4% of HIV infected cases were MSM (Department of Health, 2010).Therefore, a comprehensive health promotion program is needed to promote safer sex and prevent further spread of STI in Hong Kong. Internet-based Sex Education Program is a health promotion program that was held in many countries. Those studies used webpage containing sex education materials such as STI knowledge, STI prevention methods, information about risky sexual behavior, knowledge of condom using skills, negotiation skills with partners and information of STI screening. Results showed that internet-based sex education program is successful in most countries. Three electron bibliographical databases MEDLINE, CINAHL and Cochrane Library were used to search the relevant primary studies. After assessing the quality of the studies, six studies were found fulfilling the criteria of the program. By comparing the transferability and feasibility of the interventions of the six reviewed literatures, a new guideline was set. Stake holders were identified and through communication with the stake holders, a pilot study plan was designed and data collected from the pilot study would be used to modify the online health education program and provide a better nursing care for MSM clients. Online health education program for MSM contributes a better platform to promote sexual health through internet. The program helps to prevent STI and HIV transmission and it is expected that the guideline of the program can be used by different health care settings such as hospitals or clinics when they are providing health education to MSM clients. A decrease of STI and HIV infection among MSM clients is expected since the program is carried out in public settings and hoping that MSM clients could gain benefit from it.
published_or_final_version
Nursing Studies
Master
Master of Nursing

This study applies the act paradigm to identify, explain, and compare persuasiveness of sex among generation-Y in China and generation-Y in Poland, to provide insights for communication practitioners, and to enhance future scientific research. In the conceptual part of the thesis, persuasion, sex, and culture were reconceptualized under the act paradigm. Sex was defined as a form of interpersonal involvement. It was measured in reference to its four stages: attraction, courtship, arousal, and allegiance. Culture was defined as a form of group involvement. It was measured in reference to the country’s ideology (parents and teachers) and religion. Persuasion was defined as a form of communication aiming at involvement. It was measured in reference to sex ideas at generation-Y and culture levels. The ideas were examined and selected as persuasive based on their strength and pressive relations with other ideas. For the purpose of collecting data, a structured interviewing protocol was designed and pilot-tested. Analytical methodology using in-depth interviews was conducted. Thirty-four generation-Y males and females, 17 from China, 17 from Poland, were interviewed during November and December 2013. In addition to culture, intimacy was also found to shape individuals’ sexual conduct. This new finding required further extension of the conceptual framework. Along with it, intimacy was defined as a form of conceptual involvement between two people that primarily occurred through verbal disclosure. Sex was further defined as a form of biological involvement between two people that primarily occurred through interactional touch. It was found that in China, ideology (parents and teachers) primarily shaped sexual conduct of young people. In Poland, the role was in the hands of religion (the Roman Catholic Church). In both countries, ideas about sex and intimacy were expressed through the same actions and artifacts; intimacy dominated over sex, which was attributed to cultural influence. While intimacy was stronger in China than in Poland, sex was stronger in Poland than in China. Conflict between the Church and generation-Y was identified in Poland. The only issues identified in China were the results of past tensions. The dissertation introduced and applied a new paradigm for social sciences— Langerian act-theory. In addition, the study initiated the building of previously nonexistent knowledge of Poland, and enriched the already growing knowledge of China. As a result, the application of its findings was provided for various communicators and academic disciplines. Keywords: Persuasion, sex, sex appeal, intimacy, culture, religion, ideology, China, Poland, generation-Y, Langer, act theory, act paradigm

Includes bibliographical references.
Generally, sex workers are a socially marginalized group with poor physical health. Within the hierarchy of sex workers, street-based sex workers are at the bottom. Street-based sex workers face different kinds of work experiences and exposure, with varying degrees of health problems. Their health problems are more severe and worse than the other classes of sex workers. Street-based sex workers are subjected to considerable risks of physical abuse, beatings and rape. These impact greatly on their health. This study explored the general health problems of street-based female sex workers. The study was carried out in Cape Town among street-based female sex workers aged 18 years and above. It was cross-sectional, conducted over a period of six months using fifteen (15) in-depth interviews and four (4) focus group discussions. The respondents were non-randomly recruited through the Embrace Dignity Project, whose activities involved sex workers. The study discovered that condom use was inconsistent as a result of financial incentives, condom breakage, violence, rape and non-payment from clients when insisting on condom use. But some respondents were not using condoms at all. The majority of respondents reported stigmatization and discrimination by community members and the police. Most of the respondents do not go for routine and other medical checks. Some respondents were not satisfied with health care provision due to discrimination by providers and long waiting times. Notwithstanding, respondents reported a long list of health problems including: flu, cough, HIV/AIDS, TB, headache, vaginal discharge, itchy vagina, sleeplessness, high blood pressure, fever, heart problems, diarrhoea, sweating at night, arthritis, diabetes, alcoholic problems, bad breath, sore throat, and mouth rash. Physical and psychological problems were also mentioned. Most respondents rated their health status as bad. The illegality of sex work in South Africa pushes sex workers to practice the trade in obscure places making them very vulnerable. Street-based female sex workers have numerous general health problems, but with limited access to health services. The law does not also help the course of street-based female sex workers. There is an urgent need to partially criminalize sex work. Reorientation and education of sex workers and providers is also required. All these will help promote the welfare of sex workers.

The feeding behavior of an animal is based on adaptations to the environment and the animal’s body condition. The Florida manatee (Trichechus manatus latirostris) is an example of a marine mammal that may alter its feeding pattern based on diel and tidal cycles. The increased presence of boats during the day could potentially cause manatees to alter their feeding rates, or the time spent feeding per hour, over the diel cycle. Tide levels may cause manatees to be restricted from areas of preferred vegetation. In addition, the differential reproductive investment between males and females may cause differential time dedicated to feeding between the sexes. This study analyzed sound recordings (lasting up to 24 hr) from manatees tagged in southwest Florida with a digital acoustic recording tag (DTAG) between April and September. Distinctive chewing sounds were indicative of feeding activity. Variation in time spent feeding was analyzed in relation to time of day, sex, female reproductive status, and water level as affected by tides. Manatees dedicated 26% of the time (6 hours) to feeding, on average. During the first year of the study, manatees spent 39% of the time feeding (9 hours), on average, over the course of a 24-hour period; during the second year they spent 15% (2 hours) over the course of a 13-hour daytime period. Adult females fed significantly more, on average, than adult males. Females in late-term pregnancy appeared to spend more time foraging than other non-lactating females, but the sample size was too small to be definitive. Manatee time spent feeding was not correlated with time of day. Increases in feeding activity occurred at mid to high tide levels. This may indicate that manatees had greater access to preferred food sources at this time. An understanding of when manatees 5 are most likely to be feeding and which environmental factors influence this activity may suggest ways to reduce impacts on the endangered population.

Background: Globally, sex work is highly stigmatized, and the dominant policy approach has been criminalization and police enforcement. Despite a growing body of research on the social and structural determinants of violence, and sexual risk among sex workers, less is known about the specific features of these environments and the dynamic interplay that shape the negotiation of safety and sexual risk in sex transactions. Therefore, the objective of this dissertation is to examine how social and structural factors such as stigma, evolving sex work legislation and policing practices intersect to shape the working conditions of primarily street-based sex workers in Vancouver. Methods: This dissertation is based on in-depth qualitative interviews, focus groups and ethnographic fieldwork with street-based sex workers in Vancouver. Drawing on concepts of structural vulnerability and structural stigma, data analysis sought to characterize how evolving social and structural environments shape working conditions, health and safety among street-based sex workers. Results: The findings of this dissertation suggest that intersecting regimes of criminalization and stigmatization serve to perpetuate labour conditions that render sex workers at increased risk for violence and poor health, and further deny sex workers their citizenship rights to police protection and legal recourse. Despite police rhetoric of prioritizing the safety of sex workers, criminalization and policing strategies that target clients reproduce the harms created by the criminalization of sex workers, in particular, risks for violence and abuse. Despite the lack of formal legal and policy support for brothels in Canada, the environmental-structural supports afforded by unsanctioned, safer indoor sex work environments, in the context of supportive housing programs for women, promoted increased control over negotiating sex work transactions, including the capacity to refuse unwanted services, negotiate condom use, and avoid violent perpetrators. Conclusion: The collective work presented in this dissertation highlights the complex ways in which sex work related stigma, evolving sex work legislation, policing practices and sex work environments intersect to shape the working conditions of street-based sex workers, including citizenship and labour rights, violence, and ill health. The findings of this dissertation lend further support to calls for the full decriminalization of sex work.
Graduate and Postdoctoral Studies
Graduate

The teen pregnancy rate in Henry County, Tennessee has increased over the years. The purpose of this project was to develop an evidence-based family life education policy for possible adoption by the board of education to address the persistent high teen pregnancy rate for girls aged 15-17 in the county. This present study resulted in a revised policy that was based on a comprehensive policy termed Abstinence-Centered Plus Contraception. An 18-member collaborative, organizational, and community project team, made up of community leaders, nurses, counselors, teachers, and students, assisted in the development and adoption of the policy, practice guidelines, and the development of implementation and evaluation plans for the newly adopted policy. The theoretical framework was based on the social, cognitive, and behavior change theories. The program logic model served as a framework to monitor its progress. Existing peer-reviewed literature, including research studies, state and national teen pregnancy prevention projects and curriculum, and publicly available statistics, were gathered and reviewed by the project team as background to be used for developing and changing policy at the institutional level. Project monitoring involved tracking processes surrounding policy and practice guideline development and adoption, as well as implementation and evaluation plan development for the adopted policy and whether these processes progressed as the empirically-derived teen pregnancy prevention projects should when changing sex education policy at the organizational level. This project resulted in policy adoption and developing a policy implementation and evaluation plan to be disseminated within a county school system that could decrease teen pregnancy rates and demonstrate positive outcomes.

Thesis (Ph. D)--Ohio State University, 2003.
Title from first page of PDF file. Document formatted into pages; contains xii, 198 p. Includes abstract and vita. Advisor: Cory Bates, College of Education. Includes bibliographical references (p. 193-198).

Thesis (Ph.D.)--University of Cincinnati, 2009.
Advisor: Manoj Sharma. Title from electronic thesis title page (viewed Jan. 19, 2010). Keywords: safer sex; college students; intervention; theory; randomized; African-Americans. Includes abstract. Includes bibliographical references.