Title: Observing of the skeletal muscle shape changes depending on human body surface temperature Objectives: The aim of this work is to observe the cross-section changes of the m. rectus femoris depending on human body surface temperature changes. The cross section of the muscle was characterized by two dimensions: VDDM (ventrodorsal dimension of muscle) and LMDM (lateromedial dimension of muscle). The body temperature was affected by local positive and negative thermotherapy methods. Methods: The first part of the experiment focused on the selection of appropriate local positive and negative thermotherapy forms. Four of them were selected (two positive thermotherapy methods - Peat thermotherapy bags and infrared heater InfraPhil HP3616 and two negative thermotherapy methods - gel bag Cryoflex and Cryogen 3 device) for the main research. Twelve subjects participated on the main experiment. Selected local positive thermotherapy methods were applied on the centre of the subject's thighs, subsequently selected negative thermotherapy methods were applied. The body surface temperature was measured immediately before application, after 30 minutes of positive thermotherapy and after subsequent negative thermotherapy application. Ultrasound images of m. rectus femoris were taken at same time. VDDM and...

Master of Science / Department of Electrical Engineering / William Kuhn / When enough charges accumulate on two objects, the air dielectric between them breaks down to create a phenomenon known as electrostatic discharge (ESD). ESD is of great concern in the integrated circuit industry because of the damage it can cause to ICs. The problem will only become worse as process components become smaller. The three main types of ESD experienced by an IC are the human body model (HBM), the charged device model (CDM), and the machine model (MM). HBM ESD has the highest voltage while CDM ESD has the highest bandwidth and current of the three ESD types. Integrated circuits generally include ESD protection circuitry connected to their pads. Pads are the connection between the IC and the outside world, making them the required location for circuitry designed to route ESD events away from the IC's internal circuitry. The most basic protection pads use diodes connected from I/O to VDD and I/O to ground. A voltage clamp between VDD and ground is also necessary to protect against CDM and MM event types where the device may not yet have a low impedance supply path connected. The purpose of this research is to investigate the performance of ESD circuits and to develop a method for detecting the occurrence of an ESD event in an integrated circuit by utilizing IC fuses. The combination of IC fuses and detection circuitry designed to sense a broken fuse allows the IC to perform a built-in self-test (BIST) for ESD to identify compromised ICs, preventing manufacturers from shipping damaged circuits. Simulations are used to design an optimized protection circuit to complement the proposed ESD detection circuit. Optimization of an ESD pad circuit increases the turn-on speed of its voltage clamps and decreases the series resistance of its protection diodes. These improvements minimize the stress voltage placed on internal circuitry due to an ESD event. An ESD measurement setup is established and used to verify voltage clamp operation. This research also proposes an ESD detection circuit based on IC fuses, which fail during an ESD event. A variety of IC fuses are tested using the ESD measurement setup as well as a TLP setup in order to determine the time and current needed for them to break. Suitable IC fuses have a resistance less than 5 Ω and consistently break during the first trial.

Sport is a relatively common topic in the Czech literature. The authors often focus on team sports like football or ice hockey or on the individual competitions, for example, gymnastics. Through sport various stories that include different ideas can be produced. This diploma thesis lay stress on the documentation of the transformation of sport´s image in the 30´s, 40´s and 50´s of the 20th century. The thesis also concentrates on the clarification of the term sport, different outlooks on sport because this topic is also connected with the cult of the human body. The chosen literary works research the image of sport and the ways of the interpretations. Furthermore, the thesis concerns oneself with the film, the representation of the sport and its narrative patterns in it.

The purpose of this study is to find out the preschool educators’ perceptions to work with the human body. The method used was semi-structured interviews with a prepared interview-guide as a tool. Six educators were interviewed. The result showed that the educators had experience in working with the human body and that they considered it relevant to include the subject in pre-school activities. It also appears that the educators do not think that they work with the subject, even though the result is that it is something they do almost every day. All the educators have a positive attitude towards learning about the human body in the preschool.

A Tese Confissões | Não | Declaradas apresenta um conjunto de experimentos poéticos realizados entre 2011 e 2015, cujo foco toma o corpo - para além do masculino e feminino - como subjetividade encarnada. Neles estão incorporadas tanto as investigações no campo das práticas artísticas quanto as reflexões no plano conceitual. A criação de campos sensórios em desenhos, esculturas, fotografias, gravuras e videoperformances refere-se às práticas artísticas. Já o desenvolvimento ensaístico do texto sobre as noções de corpo e sua conversão em imagem - de subjetividade como objeto de encarnação e de corpo fluido em estado artístico - remete ao plano conceitual em que os resultados dos experimentos poéticos se rebatem e se multiplicam. Como desdobramento disso, ainda são desencadeadas ideias sobre questões de gênero na interação erótica e, numa outra perspectiva, são desenvolvidas reflexões sobre o sujeito múltiplo metaestável como resultante de um processo de individuação contínuo. A metodologia que está na base dos experimentos poéticos é a pesquisa da sensação, porém empreendida com o objetivo de criar zonas estéticas capazes de dissolver formas corporais culturalmente crista / This thesis, entitled Confessions | Not | Declared, presents a series of artistic experiments conducted between 2011 and 2015, focusing on the human body beyond the categories of male and female, taken as embodied subjectivity. These experiments embody both artistic practice-based research and theoretical considerations. Artistic practice refers to the creation of sensory fields in drawings, sculptures, photographs, prints and video performances. The theoretical analysis examined some notions of the human body converted into image: the notion of incarnated subjectivity and the notion of a flowing body in artistic state, and how these concepts related to the artistic experimentation. Furthermore, both ideas on gender issues in erotic interaction and, from a different perspective, reflections on a metastable, multiple subject resulting from a continuous process of individuation, were considered. Sensation research was the methodology underpinning the artistic experiments. With this approach, aesthetic zones were created that dissolved culturally constructed notions of human body forms, and the images produced, rather than mere images, were infused with story-telling power.

A análise exergética é aplicada ao ser humano para avaliar a qualidade dos processos de conversão de energia no corpo e seus sistemas, assim como nos processos bioquímicos do metabolismo. Sabe-se que a vida tem um início, um desenvolvimento e um fim, ou seja, um típico exemplo de processo irreversível. Como tanto a idade cronológica como a entropia gerada são grandezas positivas (caminham no mesmo sentido), esta última passa a ser denominada de flecha do tempo (arrow of time). Assim, a partir da aplicação da Segunda Lei da Termodinâmica, torna-se possível desenvolver e aplicar índices baseados no conceito de exergia destruída/entropia gerada e rendimento exergético para diferentes áreas do conhecimento como medicina (comparação de técnicas de hipotermia), esportes (teste ergoespirométrico) e engenharia (conforto térmico). Para tal, propõe-se um modelo do corpo humano que leva em conta a transferência de exergia para o ambiente, a qual é causada pela radiação, convecção, vaporização e respiração. O metabolismo exergético é calculado com base na variação da exergia de três reações de oxidação: carboidratos, lipídeos e aminoácidos. Para condições ambientais transientes, calcula-se a variação temporal da exergia do corpo, e ainda, o máximo trabalho que o corpo pode executar a partir da hidrólise do ATP (adenosina trifosfato). O corpo humano aproveita aproximadamente 60% da exergia dos macronutrientes ingeridos na forma de ATP, 5% é dissipada na forma de calor e o restante destruída. Se o indivíduo estiver em repouso, toda a exergia da molécula de ATP é destruída ou dissipada na forma de calor. A exergia destruída tende a diminuir em função da idade tanto para condição basal como também para atividades físicas. Calculou-se que a exergia destruída durante uma vida equivale a 3091MJ/kg (ou entropia gerada de 10,2MJ/kgK). O rendimento exergético, no entanto, diminui em decorrência da idade para condição basal, porém aumenta durante atividades físicas. Pode-se ainda afirmar que o corpo destrói menos exergia e é mais eficiente quando submetido a condições de alta temperatura operativa e baixa umidade relativa. A análise exergética acarretou em interpretações complementares ao balanço de energia, pois, a partir de sua aplicação, foi possível distinguir corredores de acordo com o nível de atividade física, ou seja, corredores mais bem treinados podem realizar mais trabalho para o mesmo valor de exergia destruída. Finalmente, foi possível identificar diferentes técnicas de hipotermia tomando por base a comparação das eficiências exergéticas. / Exergy analysis is applied to the human being aiming to assess the quality of the energy conversion processes that take place in the body, its several of systems and in biochemical reactions involved in these processes. It is known that life has a beginning, a development and an end, therefore, it is a typical example if irreversible process. As the chronological age and entropic generation are positive quantities (increases in the same direction), this last one is named arrow of time. Hence, it becomes possible to obtain indices based on the concept of destroyed exergy and exergy efficiency for different areas of knowledge such as: medicine (different techniques of hypothermia), sports (ergoespirometric test) and mechanical engineer (thermal comfort). To this end, it is proposed a model of the human body which takes into account the exergy transfer rates to the environment associated with radiation, convection, vaporization and respiration. The metabolism exergy basis is calculated based on the exergy variation of the reactions of oxidation of three reference substances: carbohydrates, lipids and amino acids. For transient environmental conditions it is calculated the exergy variation of the body over time. Moreover, it is possible to calculate the maximum work that can be obtained from the hydrolysis of ATP (adenosine triphosphate). This procedure was applied to a thermodynamic model of human body for basal conditions and to experimental results of runners during different level of physical activities. The human body uses about 60% of the exergy of nutrients to obtain ATP, the rest is destroyed or dissipated as heat. Destroyed exergy rate tends to decrease as a function of lifespan (for basal conditions and during physical activities). The destroyed exergy during lifespan was calculated as 3091MJ/kg (or entropy production of 10.2MJ/kgK). The exergy efficiency decreases as a function of age in basal condition, but it increases during physical activities. The destroyed exergy rate is smaller and the exergy efficiency is greater for high operative temperatures and low relative humidities. The exergy analysis led to additional information regarding the First Law of Thermodynamics, because from its application it was possible to differentiate runners according to their training level, for the same destroyed exergy better trained subjects could perform more work. Finally it was possible to distinguish different techniques of hypothermia from the concept of exergy efficiency.

Este estudo buscou compreender o significado do corpo para um grupo de gestantes, como estas mulheres vivenciam os processos fisiológicos do seu corpo durante a gestação e a sua repercussão na sexualidade, bem como conhecer a percepção relacionada ao parto normal e sua implicação para a atividade sexual. Conceitos da Antropologia médica foram usados como referencial teórico e o método adotado foi a etnografia. A pesquisa foi desenvolvida com sete mulheres residentes em um bairro popular da zona leste de São Paulo - SP. Adotou-se, para a coleta de dados, uma entrevista semi-estruturada com questões norteadoras e um desenho em uma silhueta feminina previamente reproduzida, de como elas viam as modificações no seu corpo durante o período. Os dados foram apresentados na forma de narrativa. Os resultados se resumiram em seis categorias e catorze subcategorias que deram origem à análise de um tema maior - O processo do nascimento como ritual de passagem para a construção da família, já que todo o processo da vivência corporal na gestação, suas mudanças e repercussão na atividade sexual, foram guiados pelo valor da constituição da família e estiveram presentes desde o momento em que essas mulheres começavam fazer projetos para adentrar à maternidade. Os achados deste estudo permitiram ter uma compreensão do conhecimento cultural das mulheres em relação aos significados do corpo e sexualidade no processo de nascimento, tornando-se para os profissionais de saúde uma ferramenta primordial na adequação das suas práticas / This study aimed to understand the meaning of the body to a group of pregnant women, how they experience the body physiologic processes during pregnancy and how they reflect in sexuality as well as to acknowledge their perception about normal birth and its implication to sexual activity. Concepts of medical anthropology were used as theoretical framework and the methodology adopted was ethnography. The research was carried out in a popular district in east area of São Paulo - SP. For data collection it was used semi-structured interviews with guiding questions, and drawing, in a feminine silhouette of how they perceive their body modification during this period. The data were presented in narrative format. The result were organized in six categories and fourteen subcategories which merged to a central theme Childbirth as a ritual passage in the construction of family once all the body experiences of gestation, the physiological body changes and its repercussion in sexual performance were present since they started making projects to go into maternity. The results of this study allowed an understanding of the cultural knowledge in relation to the meaning of the body and sexuality in childbirth which is an essential tool for adjusting professional practice

This dissertation draws on feminist theory and ecofeminist philosophy to examine the connections between understandings of women and nature and the construction of pervasive conceptualizations and practices of childbirth. It also examines the relationship between conceptualizations of men and masculinity, culture and nature, and childbirth. In order to conduct such an examination, this study explores the dominant Western discourse around gender and childbirth. Specifically, the work aims to identify prominent characteristics and themes related to childbirth in both popular culture, such as Hollywood films (Knocked Up, The Backup Plan), documentaries (The Business of Being Born), birth guides, magazines, news articles, websites, and scholarly, medical and alternative healthcare discourse. This work seeks to consider how various conceptualizations of childbirth are used to legitimate, or, alternately, to undermine, patriarchal gender norms such as emphasized femininity and patriarchal (hegemonic) masculinity and, more generally, what ecofeminist philosopher Val Plumwood calls "master consciousness" (Val Plumwood 1993), a way of understanding the world that is reliant on an unjustifiably dualistic thinking and that is responsible for fostering social practices of domination. In particular, this work seeks to determine to what extent is our conceptualization of childbirth, and subsequent practice, based on potentially erroneous presumptions about the hierarchical division between the realms of culture and nature and masculinity and femininity? Perhaps most importantly, this dissertation sets out to consider the implications of alternative conceptualizations of childbirth emerging in the context of the natural birth movement. Specifically, I aim to determine whether or not these alternatives interpretations of childbirth counteract patriarchal gender categories and the culture/nature dualism. / Jeff Nall. / Thesis (Ph.D.)--Florida Atlantic University, 2011. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2011. Mode of access: World Wide Web.

The main focus of this dissertation is a discussion of how an artist uses her dance bodily knowledge to develop in a static art form a more bodily sense of movement. For this purpose this dissertation examines four clay sculptures by contemporary artist Mary Frank. The analysis suggests that the uncharacteristic sense of movement displayed in these works derives from her experiential knowledge of dance. This sense of movement is achieved through the considered assemblage and inextricable relationship between Frank’s dance bodily knowledge (body knowledge a dancer acquires through years of dance practice) and the manipulation of clay, the plastic medium she uses to create these forms. The study reveals that Frank’s ceramic assemblages of organic shapes resembling a figure could be related to somatic awareness of arms, legs, torso, hips, and head that dancers experience while dancing. Similarly, the fluid quality of her ceramic assemblages and their seamless coexistence with the environment can be correlated to the proprioceptic sensibilities (the reception of stimuli produced within the organism by movement or tension) that a dancer’s body senses as it navigates through the air and across the ground managing the pull of gravity. These findings are developed through a discussion of the philosophic theories on bodily knowledge (knowing in and through the body) by Maurice Merleau-Ponty, Michael Polanyi, Edward Casey, Pierre Bourdieu, and Richard Shusterman, as well as the philosophic theories on dance bodily knowledge (my own term) developed by Barbara Mettler, Maxine Sheets-Johnstone, and Jaana Parviainen. In addition, Mary’s sculptures are compared to traditionally built sculptures to illustrate the bodily sensory quality of the sense of movement of her structures. Although the scope of this study is limited to the application of dance bodily knowledge onto sculpture, perceived through the clay sculptures of Mary Frank, this research adds to the debate on the interrelationships between dance education and the arts, the body and institutions of learning, and the body and society. It suggests that dance practice and introspection of one’s body movement affects how one perceives the world around us and therefore how one reacts and expresses oneself on to the world. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2014. / FAU Electronic Theses and Dissertations Collection

The literature regarding biological motion suggests that people may accurately identify and recognize the gender of others using movement cues in the absence of typical identifiers. This study compared identification and gender judgments of traditional point-light stimuli to skeleton stimuli. Controlling for previous experience and execution of actions, the frequency and familiarity of movements was also considered. Watching action clips, participants learned to identify 4 male and 4 female actors. Participants then identified the corresponding point-light or skeleton displays. Although results indicate higher than chance performance, no difference was observed between stimuli conditions. Analyses did show better gender recognition for common as well as previously viewed actions. This suggests that visual experience influences extraction and application of biological motion. Thus insufficient practice in relying on movement cues for identification could explain the significant yet poor performance in biological motion point-light research. / by Sara Manuel. / Thesis (M.A.)--Florida Atlantic University, 2012. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2012. Mode of access: World Wide Web. / Mode of access: World Wide Web. / System requirements: Adobe Reader.