Literatura académica sobre el tema "Kellina"

Submitted by (lucia.rodrigues@ufrpe.br) on 2016-11-16T15:03:05Z No. of bitstreams: 1 Maria Alice Farias de Morais Lyra.pdf: 1446030 bytes, checksum: 17ce8669ca37aae2dd8743057eb0b42e (MD5)<br>Made available in DSpace on 2016-11-16T15:03:05Z (GMT). No. of bitstreams: 1 Maria Alice Farias de Morais Lyra.pdf: 1446030 bytes, checksum: 17ce8669ca37aae2dd8743057eb0b42e (MD5) Previous issue date: 2006-08-16<br>In order to help physics teachers who face the new curricular proposal introduced by the National Curricular Parameters for high schools, this work has the objective to evaluate whether the texts “Leituras de Física”, produced by the Physics Teaching Reelaboration Group, from the Physics Institute of São Paulo University, allow the development of some competences related to the concept of heat. In this study, we also research the application of kellyan experience cycle (anticipation, investment, encounter, confirmation/disconfirmation, constructive revision), using this material, to high school students, during thirty classes of fifty minutes each, in which the two first involved the anticipation phase. After the interventions, we applied the post-test, with two intentions: to allow the student to make a great constructive revision and to diagnose if the student had developed the expected competences. The comparison of results obtained in pre-test, in interventions and post-test showed that this didactic resource, used in a experience cycle, contributed not only to the development of specific competences related to the concept of heat, as well permitted that the students could progress in their capacity to read and write texts. Therefore, the methodology applied in this research, besides familiarizing the participants with the specific language of physics, allowed them to develop the necessary competences to analyze scientific news.<br>A fim de colaborar com o professor de física, que se vê diante dessa nova proposta curricular trazida pelos Parâmetros Curriculares Nacionais do ensino médio, este trabalho tem como objetivo avaliar se os textos de “Leituras de Física”, produzido pelo Grupo de Reelaboração do Ensino de Física, do Instituto de Física da Universidade de São Paulo, possibilitam o desenvolvimento de algumas competências relacionadas ao conceito de calor. Neste estudo, pesquisamos, também, a aplicação do ciclo da experiência kellyana (antecipação, investimento, encontro, confirmação/desconfirmação e revisão construtiva), utilizando esse material, a alunos do segundo ano do ensino médio, em trinta aulas de cinqüenta minutos cada, das quais as duas primeiras contemplaram a fase de antecipação. Após as intervenções aplicamos o pós-teste com duas intenções: permitir que o aluno ao respondê-lo fizesse uma grande revisão construtiva e diagnosticar se o aluno tinha desenvolvido as competências esperadas. A comparação dos resultados obtidos no pré-teste, nas intervenções e no pós-teste mostrou que esse recurso didático, utilizado num ciclo da experiência, contribuiu não só para desenvolvimento de determinadas competências relacionadas ao conceito de calor, como também permitiu que os alunos avançassem na sua capacidade de leitura e interpretação de textos. Assim, a metodologia empregada nesta pesquisa, além de familiarizar os aprendizes com a linguagem particular da Física, possibilitou o desenvolvimento de competências necessárias para analisar e interpretar notícias científicas.

Osteoarthritis (OA) is a degenerative pathological condition of the appendicular joints which affects the cartilage and underlying bone. OA is relatively common in both the archaeological and clinical context, and a significant amount of research has been conducted on this osteological condition. The purpose of this thesis is to assess the incidence, demographic prevalence, and general severity of hip and knee OA in a Roman-Christian period (50 A.D-450 A.D) population sample from the Dakhleh Oasis, Egypt. The bioarchaeological sample originates from the Kellis 2 cemetery which is associated with the ancient town of Kellis. The town of Kellis is believed to have been a prosperous economic hub in Egypt, located in the Western Sahara Desert approximately 250 kilometers west of the Nile. The skeletal samples (n=135, 83 females and 51 males) was visually assessed for the osteological characteristics of OA in the hips and the knees. Joint surfaces of the hip include the acetabulum and femoral head. Joint surfaces of the knee include lateral/medial tibio-femoral compartments and the patellofemoral compartment. The ages of the individuals assessed in this study range from 19-72 years, and have been divided into five age categories which were then cross-tabulated with sex and OA incidence in order to determine demographic prevalence of OA. Findings indicate that age is a significant etiological factor of OA prevalence for both males and females. Males are afflicted by the disease significantly more than females in the hips (F: (L) 3.6%, (R) 5.9% and M: (L) 13.7%, (R) 13.7%) and also slightly more affected in the knees(F: (L) 17.5%, (R) 18.3% and M: (L) 22.9%, (R)21.3%). The acetabulum tends to be more arthritic than the femoral head for both males and females. Femoral condyles tend to be more arthritic than tibial condyles for both males and females.; The patello-femoral compartment tends to be the most arthritic part of the knee while the medial condyles of both tibiae exhibit virtually no OA (with the exception of one individual). The joint surface observed with the highest OA prevalence is the femoral surface of the patella (F: (L) 17.5%, (R) 15.9% and M: (L) 21.3%, (R) 21.3%). The highest prevalence of OA by joint complex is observed on the left knee in males (22.9%), and the lowest prevalence of OA is observed on the left hip of females (3.6%). Both hip and knee joints have higher prevalence of unilateral OA manifestation than bilateral. Isotopic and archaeological evidence indicates that the individuals at Kellis maintained an agricultural subsistence regime, and that the males within the population may have been highly mobile migrating to and from the Dakhleh Oasis. Subsistence agriculture has its necessary physical demands which may have been a contributory factor to OA rates. Males show higher OA rates than females throughout the joints of the legs. Sexual dimorphism of OA for the hips is suggestive of sexual divisions of labor. OA of the knees lacks sexual dimorphism therefore the knee joint complex of males and females were likely subjected to similar levels of mechanical loading. It can be concluded based on the OA data that males and females exhibit similar activity, or biomechanical stress levels in the knee joint complexes. Males exhibit significantly higher pathological manifestation of OA in the hip joint complexes, indicative of higher levels of mechanical loading in the hip joint complex which can theoretically be attributed to sexual divisions of labor or perhaps terrestrial mobility.<br>ID: 030646221; System requirements: World Wide Web browser and PDF reader.; Mode of access: World Wide Web.; Thesis (M.A.)--University of Central Florida, 2011.; Includes bibliographical references.<br>M.A.<br>Masters<br>Anthropology<br>Sciences<br>Anthropology

The Kellis 2 cemetery site within the Dakhleh Oasis, Egypt provides a unique study opportunity due to the large number of infant, perinatal, and fetal individuals that have been recovered. Several of the infant and fetal remains have undiagnosed circular defects on the temporal bone, and others have undiagnosed lesions on the zygomatic bone. Of the 268 individuals under one year of age that have been analyzed from the Kellis 2 cemetery, twenty-six individuals have the temporal bone defect and six have the zygomatic bone lesions. A survey of clinical and paleopathological research provided possible pathological conditions that could cause abnormalities such as defects or lesions on the temporal bones or zygomatic bones in the fetal and infant population. For this study, the temporal bone defects and zygomatic bone lesions were macroscopically observed and a descriptive analysis was created. The information garnered from the literature survey was then compared to the individuals from the Kellis 2 cemetery that had the temporal bone defects and zygomatic bone lesions to create a differential diagnosis. A differential diagnosis of the temporal bone defects includes mastoid emissary vein defects and petrosquamous sinus anomalies. A differential diagnosis of the zygomatic bone lesions includes scurvy. Contributing factors may also have been present in order for these defects and lesions to occur. Creating a differential diagnosis of the defects and lesions can provide information on the health, growth, and morbidity of the youngest members of the society related to the Kellis 2 cemetery.<br>ID: 030646216; System requirements: World Wide Web browser and PDF reader.; Mode of access: World Wide Web.; Thesis (M.A.)--University of Central Florida, 2011.; Includes bibliographical references (p. 87-94).<br>M.A.<br>Masters<br>Anthropology<br>Sciences<br>Anthropology; Archaeological Investigation Track

This thesis focuses on the use of geographic information systems (GIS) to examine mortuary practices in the Romano-Byzantine period Kellis 2 cemetery located in the Dakhleh Oasis, Egypt. The first research objective examines the relationship between age, sex and grave substructures of 701 burials in Kellis 2 cemetery. The aim of this research objective was to determine if the presence and style of grave substructures were influenced by sex or age. Although not statistically significant, GIS analysis revealed that most of the graves in the Kellis 2 cemetery have no associated substructures, but of those that did have associated substructures,adult male burials were more likely to have a substructure than adult females or juveniles. Moreover, males and females aged from 22 to 50 years were more likely to have an associated substructure than younger and older individuals. In the juvenile age categories, newborns and children aged 1 to 5 years were more likely to have an associated substructure than the other juvenile age categories. This may be related to the second research objective which focused on the spatial relationship between infant and adult burials in the Kellis 2 cemetery. The second objective was to determine if infants were more likely to be buried between two adults, perhaps representing family units. GIS and statistical analysis revealed that the infants in the Kellis 2 cemetery were more likely to be buried closer to each other or to adult females than to adult males. Of those 25 infants buried between two adults most of them were either buried between two adult females, or between an adult male and female. Only three infants were found buried between two males. Interestingly, many of the adult females buried in close proximity with an infant were of child-bearing age. GIS was a very useful tool for examining questions of mortuary practices, particularly in examining spatial relationships between variables recorded for the Kellis 2 cemetery.<br>ID: 030422871; System requirements: World Wide Web browser and PDF reader.; Mode of access: World Wide Web.; Thesis (M.A.)--University of Central Florida, 2011.; Includes bibliographical references.<br>M.A.<br>Masters<br>Anthropology<br>Sciences

Submitted by Mario BC (mario@bc.ufrpe.br) on 2016-08-17T12:00:44Z No. of bitstreams: 1 Edmilson Alves de Andrade Junior.pdf: 1472865 bytes, checksum: c258f03f7b3413a264dd0531684e705d (MD5)<br>Made available in DSpace on 2016-08-17T12:00:44Z (GMT). No. of bitstreams: 1 Edmilson Alves de Andrade Junior.pdf: 1472865 bytes, checksum: c258f03f7b3413a264dd0531684e705d (MD5) Previous issue date: 2015-02-27<br>The objective of this study was to investigate, in a class of future teachers of UFRPE, studying the discipline: "Fundamentos e Vivências em Práticas Interdisciplinares", which the conditions, obstacles and possibilities, so that the contemporary science contributes by through the training of teachers for the necessary renewal of science education. For that, we turn to the case of fractals, taking as a basis the Theory of Personal Constructs of George Kelly (1963), more specifically, the Cycle of Experience. The interlocution was structured in five stages through which students had the opportunity to anticipate and invest in building an interdisciplinary and complex thinking and later confront the new information gained from their preconceptions about the relationship between concept of fractals, the emerging paradigm and the traditional paradigm, with the possibility to modify the preconceptions. Data analysis allowed the following conclusion: the traditional and modern approach, the mathematical rigor of students and predominantly classic relations between the concept and adaptation to the current world have been enriched by a posture in which the dialogue with the uncertainty favors the development of knowledge and thinking. And besides, that is from more complex relationships that stands the perception of interdependence as well as the ideas of contemporary science.<br>O objetivo deste trabalho foi investigar, numa turma de licenciandos da UFRPE cursando a disciplina: Fundamentos e Vivências em Práticas Interdisciplinares, quais as condições, obstáculos e possibilidades, para que a ciência contemporânea contribua, através da formação de professores, para a necessária renovação do ensino de ciências. Para tanto se recorreu ao caso dos Fractais tendo como base a Teoria dos Construtos Pessoais de George Kelly (1963), mais especificamente o Ciclo da Experiência. A intervenção foi estruturada em cinco etapas, através das quais os alunos tiveram oportunidade de antecipar e investir na construção do pensamento interdisciplinar e complexo e, posteriormente, confrontar as novas informações adquiridas com suas concepções prévias sobre as relações entre o conceito de fractais, o paradigma tradicional e o paradigma emergente vindo a modificá-las. A análise dos dados permitiu a seguinte conclusão: a postura moderna tradicional, o rigor matemático dos alunos e as relações predominantemente clássicas estabelecidas entre o conceito e adequação ao mundo atual foram enriquecidas por uma postura onde o diálogo com a incerteza favorece o conhecer e o pensar e que é a partir das relações mais complexas que a percepção de interdependência se sobressai, bem como as ideias da ciência contemporânea.