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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Constru??o da escala de Projetos de Vida para Adolescentes (EPVA) / Life Project: scale development for adolescents.

Gobbo, Jessica Particelli 16 December 2016 (has links)
Submitted by SBI Biblioteca Digital (sbi.bibliotecadigital@puc-campinas.edu.br) on 2017-02-14T17:01:37Z No. of bitstreams: 1 JESSICA PARTICELLI GOBBO.pdf: 2562281 bytes, checksum: 302381e747c99a8330edc758a1d60030 (MD5) / Made available in DSpace on 2017-02-14T17:01:37Z (GMT). No. of bitstreams: 1 JESSICA PARTICELLI GOBBO.pdf: 2562281 bytes, checksum: 302381e747c99a8330edc758a1d60030 (MD5) Previous issue date: 2016-12-16 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / Considering the importance of life projects for adolescents and the lack of national instruments in the Brazilian scenario, the present research aimed to develop a scale to evaluate life projects in Brazilian adolescents. To achieve this goal, three studies were carried out: (1) scale development, (2) validity evidence based on content analysis, and (3) focus groups to verify the suitability of items for the selected age group. Initially, a national and international literature review was carried out, through which it was possible to define the first dimensions in which adolescents more commonly construct their life projects. After this step, three studies were performed. In the first study, seven dimensions including 116 items were constructed. Data from a previous study in which 113 adolescents completed the following: "Think about who you are today. Imagine yourself in 10 years. Describe how you wish your life was", was also used for item development. In the second study, five psychologists, interested in life projects construct and / or experts in scale development, participated as evaluators for content validity. The results of this study pointed to positive evidence for most of the items created, although some items were excluded and others were reworded. The scale version in this phase of the study contained 91 items. Finally, the third study aimed to verify the suitability of the scale items to the target age group. For that, 18 male and female adolescents between the ages of 14 and 17, were divided into five focal groups in which they were asked to comment on each of the items of the scale, informing the researcher what they understood in each item, indicating difficult words or even suggesting they be excluded or rewritten. Results showed that 22 items were reworded and 4 items were excluded, totaling 87 items distributed in seven dimensions. In conclusion, items of the present scale are adequate for the studied age groups. / Considerando-se a import?ncia do projeto de vida para o adolescente e a aus?ncia de instrumentos nacionais para acess?-lo, a presente pesquisa teve como objetivo a constru??o de uma escala para avaliar projetos de vida de adolescentes brasileiros. Para atingir esse objetivo, foram realizados tr?s estudos: (1) Constru??o do instrumento, (2) Busca por evid?ncias de validade baseadas na an?lise de conte?do e (3) Grupos focais para verifica??o da adequa??o dos itens para a faixa et?ria selecionada. Inicialmente, realizou-se uma revis?o da literatura nacional e internacional, por meio da qual foi poss?vel definir as primeiras dimens?es nas quais os adolescentes mais comumente constroem seus projetos de vida. Ap?s esta etapa, tr?s estudos foram realizados. No primeiro estudo, foram constru?das as sete dimens?es do construto e a vers?o inicial do instrumento, composta por 116 itens. Para a constru??o dos itens, foram tamb?m utilizados dados de um estudo anterior no qual 113 adolescentes responderam ? quest?o: ?Pense na pessoa que voc? ? hoje. Imagine voc? mesmo daqui a 10 anos. Descreva como voc? desejaria que estivesse sua vida?. O segundo estudo buscou evid?ncias de validade de conte?do por meio da an?lise de ju?zes. Participaram desse estudo cinco psic?logos interessados no construto projeto de vida e/ou peritos em constru??o de instrumento. Os resultados desse estudo apontaram para evid?ncias positivas para a maioria dos itens criados, embora alguns itens tenham sido exclu?dos e outros tenham sido reformulados. A vers?o da escala nessa fase do estudo continha 91 itens. Por fim, o terceiro estudo teve como objetivo verificar a adequa??o dos itens da escala ? faixa et?ria alvo. Para isso, 18 adolescentes com idades de 14 a 17 anos de idade, de ambos os sexos, foram divididos em cinco grupos focais nos quais se solicitou que comentassem cada um dos itens da escala, informando ? pesquisadora o que entendiam em cada item, indicando palavras dif?ceis ou mesmo dando sugest?es sobre a exclus?o ou reda??o dos mesmos. Os resultados mostraram que 22 itens foram reformulados e 4 itens foram exclu?dos, totalizando 87 itens espalhados nas sete dimens?es. De maneira geral, concluiu-se que os itens da presente escala encontram-se adequados ?s faixas et?rias estudadas, alcan?ando os objetivos dos estudos realizados.
2

Constru??o de escala de autorrelato para identifica??o de caracter?sticas associadas ? superdota??o / Building self-report scale to identify characteristics associated with giftedness

Bassinello, Priscila Zaia 04 December 2014 (has links)
Made available in DSpace on 2016-04-04T18:28:18Z (GMT). No. of bitstreams: 1 Priscila Zaia Bassinello.pdf: 1352943 bytes, checksum: 1854c67d58925b18ca9dc08c3b7a231e (MD5) Previous issue date: 2014-12-04 / Pontif?cia Universidade Cat?lica de Campinas / Considering the various difficulties about the subject High Ability / Gifted (such as definition, identification / evaluation of individuals, the absence of specific instruments), this research aims to construct a self-report scale aimed to identify characteristics related to the phenomenon. Based on the review of national and international literature, which enabled the raising of those most commonly reported, the characteristics to be focused on the instrument selected. After this step, four studies were performed. The first involved the construction of the instrument, whose initial version was composed of 44 items, involving 22 different categories. The second study sought for evidence of content validity by examining judges (five active students postgraduate in the field of psychological assessment), whose results showed positive evidence for all items created, emphasizing that a review of seven of them was held to suitability. The third study, pilot study aimed to verify the adequacy of the scale items to the target age range. For that 38 children aged 9 and 12 years of age, of both sexes, elementary students were consulted, responding to the instrument and explaining to the researcher what they understood each sentence, even suggesting difficult words or rewording. Finally, we performed an exploratory factor analysis, with 220 participants of 09-12 years old, which indicated the existence of four factors in the scale, indicating a multidimensional instrument for the assessment of the subject in question. In general, it can be seen that the studies achieved the expected results, pointing to content validity and construct validity of the scale, confirming its suitability for the age range for which it was built. / Considerando as diversas dificuldades encontradas a respeito das Altas Habilidades / Superdota??o (tais como defini??o, identifica??o / avalia??o de indiv?duos, aus?ncia de instrumentos espec?ficos), a presente pesquisa teve como objetivo a constru??o de uma escala de autorrelato voltada ? identifica??o de caracter?sticas relacionadas ao fen?meno. Partindo-se da revis?o da literatura nacional e internacional, a qual possibilitou o levantamento daquelas mais comumente relatadas, as caracter?sticas a serem focadas no instrumento foram selecionadas. Ap?s esta etapa, quatro estudos foram realizados. O primeiro envolveu a constru??o do instrumento, cuja vers?o inicial foi composta por 44 itens, envolvendo 22 diferentes categorias. O segundo estudo buscou evid?ncias de validade de conte?do atrav?s da an?lise de ju?zes (cinco estudantes de p?s-gradua??o atuantes na ?rea de avalia??o psicol?gica), cujos resultados apontaram para evid?ncias positivas para todos os itens criados, salientando-se que uma revis?o de sete deles foi realizada para sua adequa??o. O terceiro estudo, estudo piloto, teve como objetivo verificar a adequa??o dos itens da escala ? faixa et?ria alvo. Para isso 38 crian?as de 9 e 12 anos de idade, de ambos os sexos, estudantes de ensino fundamental foram consultadas, respondendo ao instrumento e explicando ? pesquisadora, o que entendiam em cada frase, sugerindo ainda palavras dif?ceis ou nova reda??o. Por fim, realizou-se a an?lise fatorial explorat?ria, com 220 participantes de 09 a 12 anos de idade, ? qual apontou para a exist?ncia de quatro fatores presentes na escala, indicando um instrumento multidimensional para avalia??o da tem?tica em quest?o. De um modo geral, pode-se verificar que os estudos alcan?aram os resultados esperados, apontando para validade de conte?do e validade de construto da escala, confirmando sua adequa??o ? faixa et?ria para o qual foi constru?do.
3

Constru??o de escala de potencial criativo para organiza??es / Construction of a scale for creative potential in organizations

Spadari, Gabriela Fabbro 15 December 2015 (has links)
Made available in DSpace on 2016-04-04T18:28:21Z (GMT). No. of bitstreams: 1 Gabriela Fabbro Spadari.pdf: 1612570 bytes, checksum: 51764b29ebbf6f2a3e85215793ec10d9 (MD5) Previous issue date: 2015-12-15 / Pontif?cia Universidade Cat?lica de Campinas / The present study had the objective of creating a scale for the assessment of creativity characteristics in the organizational context, as well as to conduct initial exploration studies of its psychometric qualities. Four studies were performed, with the purpose of building the instrument first, based on an interview with 10 leaders, managers and supervisors in order to get to know the main characteristics of creativity that were valued in the organizational environment. As a result, 18 characteristics or features were selected and each gave rise to two items from the scale, in a way that it was composed of 36 items. The second study sought content validity evidence through content-related judge?s analysis (five graduate students working in the field of psychological assessment), whose responses, analyzed in terms of appropriateness of the item and estimating the percentage of agreement, pointed suitable results in all items, and nine of them had to go through another round of assessment, after modifications. The third study designated as analysis of the scale?s internal structure was carried out through exploratory factorial analysis, based on the responses of 170 participants (121 female). The results pointed the existence of a bifatorial structure, in which the factor 1, composed of 16 items was called "Blockade and Barriers to Creativity" involving items that were related to the opposite of creativity and factor 2, composed of 12 items and entitled "Attributes and Features which Encourage Creativity", including items that are directly related to creativity. Eight items did not present factor loading and were later left out. The fourth study aimed to find validity evidence based on its relationship with external variables. The test Thinking Creatively with Words from Torrance Tests was taken as a criterion, having been answered along with the scale, with a sample composed of 50 participants (31 females), aged between 17 and 61 years (M = 32.96; DP = 11.47). The results show that the Factor 1 displayed significant negative correlations with the Fluency characteristic (r = -0.344, p ? 0.05), Flexibility (r = -0.343, p ? 0.05) and Verbal Creative Index 2 (r = -0.293, p ? 0.05). Factor 2, in turn, showed no significant correlation with any of the Torrance test measures. A second analysis was performed in order to investigate the correlation between each item separately in the Scale for Creative Potential and the Creativity Characteristics evaluated by the Torrance Test. Nine items from the scale showed significant correlations with measures of the verbal creativity test, with four belonging to Factor 1 and five belonging to Factor 2. It is suggested that further studies should be conducted with the instrument, considering other criteria (such as supervisor?s appraisals, in addition to other tools of creativity assessment), as well as those targeting the investigation of the scale?s precision / O presente estudo teve como objetivo a constru??o de uma escala para avalia??o de caracter?sticas de criatividade no contexto organizacional, assim como a condu??o dos primeiros estudos de investiga??o de suas qualidades psicom?tricas. Para isso, quatro estudos foram realizados. O primeiro visou a constru??o do instrumento, baseando-se na entrevista com 10 l?deres, gerentes e supervisores a fim de levantar e conhecer as principais caracter?sticas da criatividade valorizadas no ambiente organizacional. Como resultado, 18 caracter?sticas foram selecionadas e deram origem, cada uma, a dois itens da escala, que maneira que a mesma ficou composta por 36 itens. O segundo estudo buscou evid?ncias de validade de conte?do atrav?s da an?lise de ju?zes (cinco estudantes de p?s-gradua??o atuantes na ?rea de avalia??o psicol?gica), cujas respostas, analisadas em termos de adequa??o do item e estimativa da porcentagem de concord?ncia, apontaram para resultados adequados em todos os itens, sendo que nove deles tiveram que passar por uma nova rodada de avalia??o, ap?s reformula??o. O terceiro estudo, de an?lise da estrutura interna da escala foi realizado a partir de an?lise fatorial explorat?ria, partindo-se das respostas de 170 participantes (121 do sexo feminino). Os resultados apontaram para a exist?ncia de uma estrutura bifatorial, sendo o Fator 1, composto por 16 itens e chamado de Bloqueios e barreiras ? criatividade envolvendo itens que relacionam-se de forma inversa ? criatividade e o Fator 2, composto por 12 itens e intitulado Atributos e caracter?sticas que favorecem a criatividade , englobando itens que encontram-se relacionados diretamente ? criatividade. Oito itens n?o apresentaram carga fatorial e foram exclu?dos. O quarto estudo visou encontrar evid?ncias de validade com base na rela??o com vari?veis externas. O Teste Pensando Criativamente com Palavras de Torrance foi tomado como crit?rio, tendo sido respondido, juntamente com a escala, por uma amostra composta por 50 participantes (31 do sexo feminino), com idades entre 17 e 61 anos (M = 32,96; DP = 11,47). Os resultados mostram que o Fator 1 apresentou correla??es significativas e negativas com a caracter?stica de Flu?ncia (r=-0,344, p?0,05), Flexibilidadade (r=-0,343, p?0,05) e Indice Criativo Verbal 2 (r=-0,293, p?0,05). O Fator 2, por sua vez, n?o apresentou correla??o significativa com nenhuma das medidas do Teste de Torrance. Uma segunda an?lise, a fim de investigar, separadamente, a correla??o entre cada item da Escala de Potencial Criativo Organizacional e as caracter?sticas criativas avaliadas pelo Teste de Torrance foi realizada. Nove itens da escala apresentaram correla??es significativas com as medidas do teste de criatividade verbal, sendo quatro pertencentes ao Fator 1 e cinco pertencentes ao Fator 2. Sugere-se que novos estudos sejam conduzidos com o instrumental, tomando-se outros crit?rios (tais como avalia??es de supervisores, assim como outros instrumentos de avalia??o da criatividade), bem como aqueles que visem a investiga??o da precis?o da escala.

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