998 resultados para Estatística descritiva


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Pós-graduação em Agronomia (Ciência do Solo) - FCAV

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Objective: Investigated the consequences of tongue piercing in individuals from the city of Araraquara, São Paulo, Brazil. Methods: In Araraquara there are five piercing shops, but only two agreed to help the research by providing the contact information of customers who had had their tongues pierced. These customers were contacted by telephone. By the end of the research, the sample consisted of 100 individuals from both genders aged 18 years or more. Not all of them still had their tongue piercing. A form with six objective questions was used to collect information. The information was then analyzed by descriptive statistics. Results: From the 100 participants, 77 had been using tongue piercing for more than 6 months. It took less than 4 months for the tongue to heal. Sixty–eight individuals used oral rinses and of these, 19 also used painkillers. Only 11 individuals did not present symptoms after the first weeks using the piercing. On the other hand, 56 individuals reported complications such as increased salivation, speaking difficulties, gingival or mucosal traumas, dental fractures and eating difficulties. Conclusion: All these tongue-piercing complications justify efforts to inform the youth about the use of piercing in the oral cavity.

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Pós-graduação em Medicina Veterinária - FCAV

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Pós-graduação em Saúde Coletiva - FMB

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The aim of this study was to analyze and evaluate the performance of swimmers tied to the Extension Project Natação na UNESP at distances of 25m, 50m, 75m and 100m. The study included 20 people, including 12 men and 8 women. From an aerial footage was possible to record the tests proposed by the analysis of videos of, Freestyleand Backstroke styles for stroke cycles, average speed, stroke frequency and time proof stretches of 0-25m, 25-50m, 50-75m e 75-100m. Thus, it was possible to calculate stroke length, frequency, average speed as proposed in the study of Maglischo (1999). From these data were applied to descriptive statistics with mean and standard deviation, minimum and maximum scores in the different parameters of analysis and statistical tests, t-test and correlation to make comparisons between styles and between the distances swims by the subjects. Regarding the performance of the participants in the eight proposed tests, it can be said that most have already mastered the styles Crawl and Back Crawl for having managed to finish the tests proposed. However, the results of the variables analyzed mainly by the total time obtained in the tests can classify the subjects in the initial phase of learning and to start the training will be necessary to improve the implementation of styles

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The main goal of this monograph is to understand the questions regarding brazillian economic development during the last thirty years. Through a historic deductive method, like simple techniques of descriptive statistics, we explicit the evolution process in which brazil has taken part in this last years. However, recently, by choosing non-conventional paths, represented basically by some aspects of the heterodox theory, the conservation of this process showed itself faulty. The defense for a return of the traditional ways employed in political economy just like in strategies of development are essential for the a continuous improvement of the brazillian population' life conditions

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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The aim of this study was to evaluate in dental models the occlusal relationship of children treated or in orthodontic treatment of the Undergraduate Clinic of Araraquara Dental School – UNESP. It was analyzed the vertical, anteroposterior and transversal relationships of the casts models of 388 children by two previous calibrated examiners. The results were analyzed by descriptive statistics and it was found higher prevalence of occlusal deviations in the vertical direction, followed by the sagital dimension and in lower prevalence of the transverse direction.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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The Health Sciences, prior to the planning of prevention programs, adopt the tools to analyze the population profile, entitled epidemiological surveys, to obtain data on the need for heathcare and the possibility of treating health events. The aim of this study was to evaluate dental conditions in schoolchildren, aged five to fourteen, enrolled in public schools in Américo Brasiliense, SP Brazil. The dmft and DMFT index, caries experience, and prevalence of fluorosis were analyzed. For this epidemiological study, 1,137 children were selected. Four calibrated dentists performed oral exams according to WHO criteria (1997). The data were collected using descriptive analyses. The results showed that 94% of the five-year-old children were caries free, and the value of dmft was 1.44. DMFT was 1.19 in 12-year-olds. The lowest and the highest fluorosis prevalence could be observed in eight and fourteen-year-olds, respectively. It could be concluded that the city of Américo Brasiliense has developed respectful educational and preventive oral health programs which presented satiosfactory results in the present epidemiological study.

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The aim of this study was to evaluate the learning of Senior Citizens after a face-to-face course with the goal of teaching them how to use the internet. The study population was composed of people (n=18), of both genders, aged 50 years or over, from the open university for Senior Citizens UNATI (“Universidade Aberta da Terceira Idade” in Portuguese) at Araraquara. Two hour classes weekly were taught in the computer laboratory - LDI in Portuguese located in the School of Dentistry in Araraquara. The course program content covered the use of e-mail and researches in sites. In order to evaluate the learning acquired, a self-evaluation questionnaire was applied in twice (before and after the course), which enabled the development of students concerning their knowledge and skill in the topics approached in classes. Descriptive statistical analysis was performed. The average performance of participants was calculated per point and interval of confidence of 95% (IC95%) in the beginning and in the end of the course. Comparison between the averages was performed by using the paired Student’s-t test. The level of significance adopted was 5%. It was observed that the students’ learning about computer use improved significantly after the course (Student’s-t test: -5.360, p<0.001, p2=0.628, =0,999), however, 72.2% of them reported that they did not know how to attach a file to a message to be sent by e-mail, as well as having no or little skill to perform this activity. It was concluded that the evaluated course improved the participants knowledge and skills in computer use.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)