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The aim of this study was to explore and describe the experience of an only-child adolescent’s lived experience of parental divorce. Gestalt field and phenomenological theory in conjunction with current literature provided an overview of the theoretical underpinnings pertaining to the study. A qualitative research approach with a case study of an only-child adolescent dealing with parental divorce was conducted in an ethical manner by means of two face to face, one-on-one, in depth interviews. Two main themes were identified. The first being experienced feelings associated with grief and bereavement, which revealed feelings of anger in the notion that the participant’s childhood was lost as a result of the divorce and being caught between the parental conflicts. The participant seemed to take it upon herself to take care of those significant to her in fear that she would lose them and that the loss would continue to be repeated. It was further revealed that when the only-child adolescent felt a loss of her own identity she in turn felt out of control. The second theme identified was; experience pressure due to being an only-child. Pressure in being an only-child was very significant surrounding the participant. The participant shared a great deal of feelings pertaining to feeling lonely and longing for a sibling. As parents in divorce situations seem to be focussed on their divorce often the child suffers from stress and the unrealistic expectations parents often have surrounding their children. In this study the only-child could not seem to cope with the pressure and in times of despair made use of coping mechanisms, mainly that of cutting to compensate for the emotional pain experienced. The researcher is of the opinion that the study delivered new found awareness into the only-child adolescent’s lived experience of parental divorce and is in hope that the new found results are utilised as a platform for further studies about this vulnerable population. / MSW (Play Therapy), North-West University, Potchefstroom Campus, 2015

The aim of this study was to explore and describe the experience of an only-child adolescent’s lived experience of parental divorce. Gestalt field and phenomenological theory in conjunction with current literature provided an overview of the theoretical underpinnings pertaining to the study. A qualitative research approach with a case study of an only-child adolescent dealing with parental divorce was conducted in an ethical manner by means of two face to face, one-on-one, in depth interviews. Two main themes were identified. The first being experienced feelings associated with grief and bereavement, which revealed feelings of anger in the notion that the participant’s childhood was lost as a result of the divorce and being caught between the parental conflicts. The participant seemed to take it upon herself to take care of those significant to her in fear that she would lose them and that the loss would continue to be repeated. It was further revealed that when the only-child adolescent felt a loss of her own identity she in turn felt out of control. The second theme identified was; experience pressure due to being an only-child. Pressure in being an only-child was very significant surrounding the participant. The participant shared a great deal of feelings pertaining to feeling lonely and longing for a sibling. As parents in divorce situations seem to be focussed on their divorce often the child suffers from stress and the unrealistic expectations parents often have surrounding their children. In this study the only-child could not seem to cope with the pressure and in times of despair made use of coping mechanisms, mainly that of cutting to compensate for the emotional pain experienced. The researcher is of the opinion that the study delivered new found awareness into the only-child adolescent’s lived experience of parental divorce and is in hope that the new found results are utilised as a platform for further studies about this vulnerable population. / MSW (Play Therapy), North-West University, Potchefstroom Campus, 2015

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.

Orientador: Carlo José Napolitano / Resumo: Este trabalho teve como objetivo de pesquisa averiguar como os jornais “Folha de S.Paulo” e “O Estado de S. Paulo” cobriram a implementação da política de torcida única no futebol paulista, que entrou em vigor em abril de 2016. Partiu-se da hipótese de que os veículos promoveram uma cobertura limitada e pouco questionadora acerca do tema. Pela medida, os jogos de futebol em que Palmeiras, Corinthians, São Paulo e Santos se enfrentam têm a presença somente de torcedores da equipe mandante – posteriormente, Ponte Preta e Guarani também foram abrangidos. Esta dissertação procurou discutir conceitos sobre violência no futebol e torcida única, relacionando-os com o contexto atual do país, buscou estabelecer parâmetros jurídicos para a questão e ainda entrevistou diversas pessoas envolvidas ou interessadas no assunto. Na parte metodológica, foi usada a análise de conteúdo (AC) proposta por Bardin (2016) para checar os trabalhos realizados por “Folha” e “Estado”, além das entrevistas em profundidade. Ambos os jornais foram submetidos a uma análise quantitativa e a uma análise qualitativa: foi realizado um mapeamento de como os dois periódicos noticiaram, investigaram e opinaram sobre a política de torcida única ao longo dos dois primeiros anos de vigência. A partir dos dados coletados, inferiu-se que a cobertura dos periódicos foi correta e constante, mas pouco aprofundada e questionadora, confirmando parcialmente a hipótese levantada. / Abstract: This academic work aimed to verify how the newspapers “Folha de S.Paulo” and “O Estado de S. Paulo” covered the home fans only policy in the São Paulo state, where the act came into force in April 2016. The work came from the hypothesis that the newspapers made a limited and unquestioning coverage about the subject. According to the act, football matches in which Palmeiras, Corinthians, São Paulo and Santos play against each other should only have supporters of the home teams in the stadium – later, Ponte Preta and Guarani were also reached. This dissertation tried to discuss concepts about football violence and home fans only policy, relating them to Brazil’s current context, seeked to set legal parameters about the issue and interviewed several people interested at the subject. Methodologically, content analysis proposed by Bardin (2016) was used to check how was the work made by “Folha” and “Estado”, in addition of the interviews. The newspapers went through both quantitative and qualitative analysis: it was examined how the newspapers reported, investigated and thought about home fans only policy along the first two years of validity. From the collected data, it was inferred that the newspapers made a correct and continuous coverage, but not so deep and questioning, partially confirming the initial hypothesis / Mestre

O presente estudo teve como objetivo examinar eventuais diferenças das práticas educativas parentais com relação a filhos únicos e primogênitos de famílias com dois filhos. Participaram do estudo 22 famílias, das quais 12 com filhos únicos e 10 com dois filhos. As famílias foram emparelhadas conforme o nível sócio-econômico e pela idade e sexo dos filhos únicos e primogênitos. A idade dos filhos únicos variou entre 4,6 e 6,1 anos (M=5,5; dp=0,51) e a dos primogênitos entre 4,3 e 6,3 anos (M=5,1; dp=0,78). As mães e pais dos dois grupos responderam a uma entrevista sobre práticas educativas parentais. As entrevistas foram submetidas à análise de conteúdo. Contrariando a hipótese inicial do estudo, o teste do qui-quadrado somente revelou diferença marginalmente significativa nas práticas de mães e pais com relação ao filho único. De maneira geral, verificou-se semelhança nas práticas educativas entre mães e pais em ambos os grupos de famílias. Os resultados são discutidos à luz da literatura, com vistas a entender os fatores que podem estar contribuindo para explicar as semelhanças das práticas educativas utilizadas para filhos únicos e primogênitos. / The aim of this study was to examine eventual differences in parental child-rearing practices related to only child and first born of two children families. Twenty two families participated in this study, 12 only-child families and 10 two-children families. Families were matched according to socioeconomic level, age and sex of only child and first born. Only children’s age ranged from 4,6 to 6,1 years (M=5,5; sd=0,51) and first borns were aged from 4,3 to 6,3 years (M=5,1; sd=0,78). Mothers and fathers of both groups were interviewed about parental child-rearing practices. Answers were content-analyzed. The hypothesis of the study was not supported. According to chi-square test marginally significant differences were obtained in maternal and paternal child-rearing practices related to only child. Results indicated agreement between mother’s and father’s childrearing practices in both groups. Issues described as determinants of childrearing practices are discussed considering the role of the family in child development.

This study examined and compared the acute effects of ballistic and nonballistic concentric-only half-squats (COHSs) on squat jump performance. Fifteen resistance-trained men performed a squat jump 2 minutes after a control protocol or 2 COHSs at 90% of their 1 repetition maximum (1RM) COHS performed in a ballistic or nonballistic manner. Jump height (JH), peak power (PP), and allometrically scaled peak power (PPa) were compared using three 3 × 2 repeated-measures analyses of variance. Statistically significant condition × time interaction effects existed for JH (p = 0.037), PP (p = 0.041), and PPa (p = 0.031). Post hoc analysis revealed that the ballistic condition produced statistically greater JH (p = 0.017 and p = 0.036), PP (p = 0.031 and p = 0.026), and PPa (p = 0.024 and p = 0.023) than the control and nonballistic conditions, respectively. Small effect sizes for JH, PP, and PPa existed during the ballistic condition (d = 0.28–0.44), whereas trivial effect sizes existed during the control (d = 0.0–0.18) and nonballistic (d = 0.0–0.17) conditions. Large statistically significant relationships existed between the JH potentiation response and the subject's relative back squat 1RM (r = 0.520; p = 0.047) and relative COHS 1RM (r = 0.569; p = 0.027) during the ballistic condition. In addition, large statistically significant relationship existed between JH potentiation response and the subject's relative back squat strength (r = 0.633; p = 0.011), whereas the moderate relationship with the subject's relative COHS strength trended toward significance (r = 0.483; p = 0.068). Ballistic COHS produced superior potentiation effects compared with COHS performed in a nonballistic manner. Relative strength may contribute to the elicited potentiation response after ballistic and nonballistic COHS.

Syftet med denna studie har varit att undersöka hur kvinnors träning formas i olika gymmiljöer i och med den ökade trenden bland kvinnor att träna på kvinnogym. För att undersöka detta har vi i denna studie använt symbolisk interaktionism som teoretisk referensram. Detta då teorin problematiserar det förgivettagna, vilket könsskillnader ofta betraktas som. Datainsamlingen skedde genom deltagande observationer på två unisexgym och ett kvinnogym. Resultatet visade att kvinnors tränande tycktes begränsas i båda miljöformerna genom gymmens inramning som tycks spegla rådande samhälleliga ideal. Detta visade sig tydligast på kvinnogymmet samtidigt som det är viktigt att notera att denna institution tycks utgöra en motreaktion på problem i unisexgyms manliga kultur. Vår slutsats är att unisexgymmen inrymmer begränsningar för kvinnors tränande men att en könsseparation i detta fall tycks avgränsa kvinnors möjlighet till idealbrytande och istället reproducera problematiken. / The aim of this study was to examine how women’s exercising is formed in different types of gym settings due to the increasing popularity of women only gyms. The study used symbolic interactionism as theoretic reference since it problematizes the taken for granted, a common view when it comes to gender differences. Participating observation was used to gather data at two unisex gyms and one women only gym. The result showed that women’s exercising was restrained in both settings due to their framing which appeared to reflect social ideals. This was most obvious at the women only gym though it is important to note that this institution seems to represent a counter reaction against the male culture at unisex gyms. The conclusion is that unisex gyms pose obstacles for women’s exercising, however, an alternative that provides gender segregation in this case seems to delimit women’s opportunity to diverge ideals and thus seems to reproduce the problem.

Ability of human listeners to understand altered speech is argued as evidence of uniquely human processing abilities, but early auditory experience also may contribute to this capability. I tested the ability of Panzee, a language-trained chimpanzee (Pan troglodytes), reared and spoken to from infancy by humans, to recognize synthesized words. Training and testing was conducted with different sets of English words in natural, “harmonics-only” (resynthesized using only voiced components), or “noise-vocoded” (based on amplitude-modulated noise bands) forms, with Panzee choosing from “lexigram” symbols that represented words. In Experiment 1 performance was equivalent with words in natural and harmonics-only form. In Experiment 2 performance with noise-vocoded words was significantly higher than chance but lower than with natural words. Results suggest specialized processing mechanisms are not necessary to speech perception in the absence of traditional acoustic cues, with the more important factor for speech-processing abilities being early immersion in a speech-rich environment.

The basic problem with angle-only or bearings-only tracking is to estimate the trajectory of a target (i.e., position and velocity) by using noise corrupted sensor angle data. In this thesis, the tracking platform is an Aerial Vehicle and the target is simulated as another Aerial Vehicle. Therefore, the problem can be defined as a single-sensor bearings only tracking. The state consists of relative position and velocity between the target and the platform. In the case where both the target and the platform travel at constant velocity, the angle measurements do not provide any information about the range between the target and the platform. The platform has to maneuver to be able to estimate the range of the target. Two problems are investigated and tested on simulated data. The first problem is tracking non-maneuvering targets. Extended Kalman Filter (EKF), Range Parameterized Kalman Filter and particle filter are implemented in order to track non-maneuvering targets. As the second problem, tracking maneuvering targets are investigated. An interacting multiple model (IMM) filter and different particle filter solutions are designed for this purpose. Kalman filter covariance matrix initialization and regularization step of the regularized particle filter are discussed in detail.