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Search Results: 1 - 10 of 126890 matches for " Carlos Henrique Sancineto da Silva Nunes "
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Constru??o e valida??o de uma escala de extrovers?o no modelo dos Cinco Grandes Fatores de Personalidade
Nunes, Carlos Henrique Sancineto da Silva;Hutz, Cláudio Simon;
Psico-USF , 2006, DOI: 10.1590/S1413-82712006000200003
Abstract: the present study was designed to develop and obtain construct validity for a scale to measure extraversion in the big five model. in this model, extraversion is comprised by traits that describe level of communication, assertivity, gregariousness, search for pleasure, among others. the participants in the construct validity study of the extraversion factorial scale (efe) were 1.084 individuals, from five states in brazil, of both sexes, with high school or university level of education. factor analyses were conducted to determine the efe dimensions. a 4-factor solution was found to be more adequate. the factors found were named communication, pride, assertiveness, and social interaction. cronbach's alphas were .90, .78, .78, and .83 respectively. the general scale presented internal consistency level of .91.
Constru??o e valida??o da escala fatorial de Socializa??o no modelo dos Cinco Grandes Fatores de Personalidade
Nunes, Carlos Henrique Sancineto da Silva;Hutz, Claudio Simon;
Psicologia: Reflex?o e Crítica , 2007, DOI: 10.1590/S0102-79722007000100004
Abstract: the present study was designed to develop and assess construct validity of an agreeableness scale (escala fatorial de socializa??o - efs) in the big five model. in this model, agreeableness is comprised by traits that describe altruism, straightforwardness, trust in people, as well as coldness, antisocial behaviors, among others. the participants were 1.100 individuals, from five states in brazil, of both sexes, with high school or university level of education. factor analyses were conducted to determine the efs dimensions. a 3-factor solution was found to be more adequate. the factors found were named: cordiality, pro-sociability, and trust in people. internal consistency (cronbach's alphas) for the factors were .91, .84, and .80 respectively, and .92 for the general scale.
Development and validation of an Agreeableness scale in the Big Five personality model / Constru o e valida o da escala fatorial de Socializa o no modelo dos Cinco Grandes Fatores de Personalidade
Carlos Henrique Sancineto da Silva Nunes,Claudio Simon Hutz
Psicologia: Reflex?o e Crítica , 2007,
Abstract: The present study was designed to develop and assess construct validity of an Agreeableness scale (Escala Fatorial de Socializa o – EFS) in the Big Five model. In this model, Agreeableness is comprised by traits that describe altruism, straightforwardness, trust in people, as well as coldness, antisocial behaviors, among others. The participants were 1.100 individuals, from five States in Brazil, of both sexes, with high school or university level of education. Factor analyses were conducted to determine the EFS dimensions. A 3-factor solution was found to be more adequate. The factors found were named: Cordiality, Pro-sociability, and Trust in people. Internal consistency (Cronbach's alphas) for the factors were .91, .84, and .80 respectively, and .92 for the general scale.
Evidências desfavoráveis para avalia o da personalidade com um instrumento de 10 itens Pruebas desfavorables para la evaluación de la personalidad con un teste con 10 Elementos Unfavorable evidence for personality assessment with a 10-item instrument
Lucas de Francisco Carvalho,Maiana Farias Oliveira Nunes,Ricardo Primi,Carlos Henrique Sancineto da Silva Nunes
Paidéia (Ribeir?o Preto) , 2012, DOI: 10.1590/s0103-863x2012000100008
Abstract: Este estudo objetivou analisar a estrutura interna, a precis o e as diferen as de média por sexo e idade em uma escala de 10 itens para avalia o dos Cinco Grandes Fatores de Personalidade. Participaram 404 estudantes do ensino médio, com média de idade de 15,9 anos, do Estado de S o Paulo. A escala Ten-Item Personality Inventory (TIPI) é composta por 10 itens, que s o duplas de adjetivos e que representam os tra os de personalidade respondidos em escala Likert de 1 a 7. N o foi possível recuperar a estrutura de cinco fatores por meio da análise dos componentes principais, mas sim uma estrutura de três fatores que englobaram conteúdos de desejabilidade social, problemas de ajustamento e estabilidade emocional, com precis es entre 0,41 e 0,63. Além disso, houve diferen as significativas de média associadas à idade. Os resultados s o discutidos em termos das limita es do estudo bem como da escala utilizada. Este estudio tuvo objetivo analizar la estructura interna, precisión y las diferencias de acuerdo con género y edad en una escala de 10 ítems para evaluación de los cinco grandes factores de la personalidad. Participaron 404 estudiantes de la escuela secundaria, con una edad media de 15,9 a os, del estado de S o Paulo. La escala Ten-Item Personality Inventory (TIPI), conformada por 10 ítems, que son pares de adjetivos que representan los rasgos de la personalidad bajo en una escala tipo Likert de 1 a 7. No fue posible recuperar la estructura de cinco factores a través del análisis de componentes principales, pero sí una estructura de tres factores que abarca el contenido de la deseabilidad social, problemas de ajuste y la estabilidad emocional, con la precisión entre 0,41 y 0,63. Además, fueron encontradas diferencias de medias significativas asociadas con la edad. Los resultados se discuten en relación a las limitaciones del estudio y escala. This study analyzes the internal structure, precision and differences of averages by gender and age on a 10-item scale, designed to assess the Big Five Personality traits. A total of 404 high school students, with an average age of 15.9 years, from S o Paulo, Brazil participated in the study. The Ten-Item Personality Inventory (TIPI) scale is comprised of pairs of adjectives representing personality traits arranged on a Likert scale varying from 1 to 7, measuring levels of agreement. It was not possible to identify the five-factor solution through analysis of the main components, but a three-factor structure was found that encompassed the content of social desirability, adjustment problems, and emotional stabili
Agreeableness scale- short version: item selection and psychometric properties / Escala fatorial de socializa o- vers o reduzida: sele o de itens e propriedades psicométricas
Maiana Farias Oliveira Nunes,Monalisa Muniz,Carlos Henrique Sancineto da Silva Nunes,Ricardo Primi
Psicologia: Reflex?o e Crítica , 2010,
Abstract: This study aimed at selecting items from the Agreeableness Factor Scale for obtaining a short version of this test that could keep adequate psychometric properties. One thousand one hundred participants composed the sample. Items were selected using a qualitative strategy, which focused on item content that was not related to clinical descriptions and a quantitative analysis based on Rasch's model. The scale was reduced from 70 to 28 items, based on these criteria. In order to check the psychometric properties of the short version, both versions were compared by Rasch indices and by reanalyzing validity studies conducted with the original scale. The short version kept good psychometric properties, which suggests the possibility of using it when there is time restriction.
Tra?os de personalidade e habilidades sociais em universitários
Bartholomeu, Daniel;Nunes, Carlos Henrique Sancineto da Silva;Machado, Afonso Antonio;
Psico-USF , 2008, DOI: 10.1590/S1413-82712008000100006
Abstract: this study analyzed the relationship between social skills and personality traits, particularly agreeableness trait, based on big five model. to assess the social skills, the social skills inventory (inventário de habilidades sociais - ihs) and the agreeableness scale (escala fatorial de socializa??o - efs) measured agreeableness. the participants were 126 college students with mean age of 21 years old (sd=3,37), 53,5% men composed the sample. the sex comparison of the ihs and efs measures pointed significant differences in six of ten measures. it was ascertain significant correlations between cordiality, coping and assertion and the total score of ihs. pro-sociability was associated with coping and assertion and self-control. trust in people was significantly correlated with coping and assertion, expressing positive affection and aggressiveness self-control. this result suggests personality may influence different social skills aspects.
Chemical Dependence and Personality
Carlos Henrique Sancineto da Silva Nunes,Maiana Farias Oliveira Nunes,Tatiana Freitas da Cunha,Claudio Simon Hutz
Revista Interamericana de Psicología , 2009,
Abstract: This study investigated the relationships between chemical dependency and personalitystructure in a Brazilian sample. Participants were college students (n=35) and patients of a drug recovery center (n= 48). Two personality scales based on the Big-5 Model were used to measure Extraversion and Agreeableness. A semi-structured interview was used to identify events in the patients' life histories that might support specific classifications. Participants' scores were also compared to Brazilian normative samples. The results showed significant differences between clinical and non-clinical groups in Agreeableness, but not in Extraversion. Logistic regression analyses were conducted using scales and interview aspects for predicting group membership. The model showed 92.1% general predictive power. Results pointed to the advantage of using both interview and objective techniques to assess individuals with antisocial personality symptoms.
Escala fatorial de socializa??o: vers?o reduzida: sele??o de itens e propriedades psicométricas
Nunes, Maiana Farias Oliveira;Muniz, Monalisa;Nunes, Carlos Henrique Sancineto da Silva;Primi, Ricardo;Miguel, Fabiano Koich;
Psicologia: Reflex?o e Crítica , 2010, DOI: 10.1590/S0102-79722010000200017
Abstract: this study aimed at selecting items from the agreeableness factor scale for obtaining a short version of this test that could keep adequate psychometric properties. one thousand one hundred participants composed the sample. items were selected using a qualitative strategy, which focused on item content that was not related to clinical descriptions and a quantitative analysis based on rasch's model. the scale was reduced from 70 to 28 items, based on these criteria. in order to check the psychometric properties of the short version, both versions were compared by rasch indices and by reanalyzing validity studies conducted with the original scale. the short version kept good psychometric properties, which suggests the possibility of using it when there is time restriction.
Total Knee Arthroplasty: Patellar Replacement’s Influence in Patient Quality of Life Postoperatively  [PDF]
Carlos Roberto Schwartsmann, Gabriel Severo da Silva, Ivan Fadanelli Simionato, Flávia Magalh?es Nunes, Henrique Lammerhirt, Jo?o Pedro Farina Brunelli, Leandro de Freitas Spinelli
Open Journal of Orthopedics (OJO) , 2017, DOI: 10.4236/ojo.2017.78024
Abstract: Objective: To study the influence of patellar resurfacing on quality of life under a standardised score. The chosen score was the Knee Society Score (KSS), which considers range of motion, pain, contractors, alignment and stability. Methods: Retrospective review of 60 patients submitted to total knee arthroplasty (TKA) was divided into two groups: with patellar resurfacing (PR) and without patellar resurfacing (NPR). We reviewed data from these patients containing the KSS, which are routinely used in our service. Data were analysed from 2013 to 2014, with a minimal patient follow-up of 18 months. Results: There were no unsatisfactory scores in our study. Total scores (KSS) were similar between the groups (mean KSS: PR = 88.36 ± 9.64; NPR = 84.26 ± 9.44 [p = 0.1]). While stratifying into groups (poor, fair, good, excellent), we found excellent results in 84.8% of PR versus 59.3% NPR (p = 0.056). These data did not reach statistical significance and can therefore be considered a coincidental result. Conclusion: Although these results did not show statistical significance (p = 0.056), patellar resurfacing patients tend to get more “excellent” results after 18 months of follow-up in quality of life when evaluated by KSS. Perhaps a larger amount of patients would suffice to acquire statistical significance in a future study.
Green manures and levels of nitrogen topdressing in wheat crop under no-tillage Adubos verdes e doses de nitrogênio em cobertura na cultura do trigo sob plantio direto
Anísio da Silva Nunes,Luiz Carlos Ferreira de Souza,Antonio Carlos Tadeu Vitorino,Leandro Henrique de Souza Mota
Semina : Ciências Agrárias , 2011,
Abstract: Green manure is still a not widely used practice in wheat crop, although economic benefits and conservation of natural resources can be observed due to the adoption of this practice. This study was carried out at the Dourados, Mato Grosso do Sul State, Brazil, with the objective of evaluating the effect of sunn hemp (Crotalaria juncea) and hairy vetch (Vicia villosa), associated with levels of mineral nitrogen topdressing in the agronomic performace of wheat crop under no-tillage. The treatments were constituted by green manures, fallow as a treatment-control and six doses of mineral nitrogen topdressing: zero, 30, 60, 90, 120 and 150 kg ha-1. Urea was used as nitrogen source. Evaluations of dry mass of cover crops, nitrogen contents in green manures shoot and in wheat leaves, plant height, number of productive tillers per plant, one thousand-grains weight, hectolitric weight and yield were made. It was concluded that the use of green manures before wheat seeding promotes significant increases in crop yield, mainly when planted over to sunn hemp. The wheat yield response to mineral nitrogen application varied according to the preceding crop. A aduba o verde ainda é uma prática pouco utilizada na cultura do trigo, embora proporcione benefícios do ponto de vista econ mico e da preserva o dos recursos naturais. Este estudo foi realizado em Dourados-MS, Brasil, com o objetivo de avaliar o efeito do cultivo de crotalária (Crotalaria juncea) e ervilhaca peluda (Vicia villosa) como adubos verdes, associados a doses de nitrogênio mineral em cobertura, no desempenho agron mico do trigo em sistema plantio direto. Os tratamentos foram constituídos pelos adubos verdes, um tratamento-testemunha em pousio e seis doses de nitrogênio mineral em aduba o de cobertura do trigo: zero, 30, 60, 90, 120 e 150 kg ha-1, utilizando-se a ureia como fonte de nitrogênio. Foram realizadas avalia es de massa seca das coberturas vegetais, teores de nitrogênio na parte aérea dos adubos verdes e nas folhas de trigo, altura de plantas, número de perfilhos produtivos, massa de mil gr os, peso hectolitro e produtividade. Verificou-se que o cultivo de adubos verdes antecedendo a semeadura do trigo promove acréscimos significativos na produtividade da cultura, especialmente quando cultivado em sucess o à crotalária. A resposta do trigo à aplica o de nitrogênio mineral variou em fun o da cultura antecessora.
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