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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.
31

Pol?ticas p?blicas na (des)aten??o ? fam?lia com drogadi??o

Lins, Mara Regina Soares Wanderley 09 January 2009 (has links)
Made available in DSpace on 2015-04-14T13:21:33Z (GMT). No. of bitstreams: 1 412074.pdf: 627102 bytes, checksum: ad15b5287bd415429525a580fb97cb7d (MD5) Previous issue date: 2009-01-09 / As caracter?sticas contempor?neas t?m mostrado que o aumento da drogadi??o ? um sintoma do contexto social atual. As conseq??ncias no abuso de subst?ncias psicoativas (SPA) mostram-se no alto custo anual com interna??es psiqui?tricas, acidentes de tr?nsito, viol?ncia, molesta??o infantil, pris?es, aus?ncias no trabalho e na escola. Esses dados, por si s?, explicam a relev?ncia da exist?ncia de pesquisas na ?rea da drogadi??o revelando um Problema de Sa?de P?blica. Como a fam?lia constitui-se na fonte de socializa??o prim?ria, influenciando na forma??o da identidade dos sujeitos, podemos dizer que, al?m de ser afetada pela drogadi??o, a fam?lia pode estimular, facilitar e perpetu?-la. Diante da complexidade do problema, h? diferentes tipos de tratamento para a depend?ncia qu?mica. A pol?tica do Minist?rio da Sa?de para a aten??o integral a usu?rios de ?lcool e outras drogas reconhece um atraso hist?rico do SUS em rela??o ?s pol?ticas p?blicas para a drogadi??o. O presente estudo examinou as propostas dos documentos oficiais do Minist?rio da Sa?de acerca das pol?ticas sociais referentes ? drogadi??o e relacionou suas intencionalidades formais com as pr?ticas realizadas nos centros de tratamentos vinculados ao Sistema ?nico de Sa?de (SUS) que estavam credenciados na Secretaria Nacional Antidrogas SENAD, averiguando a presen?a ou n?o de est?mulo a interven??es que indicavam atendimento ?s fam?lias dos drogaditos. Apoiado no paradigma da complexidade proposto por Edgar Morin, o estudo contemplou diversos modos de articular a compreens?o do fen?meno. A necessidade de uma abordagem complexa da drogadi??o ? derivada da percep??o de que a depend?ncia qu?mica ? uma complexa composi??o de aspectos individuais, familiares e culturais. Partindo do referencial te?rico exposto, foi realizada uma pesquisa de levantamento, explorat?ria e descritiva. A popula??o para a pesquisa foi constitu?da de seis profissionais da ?rea da sa?de dos locais de atendimento ? depend?ncia qu?mica, do munic?pio de Porto Alegre-RS, vinculados ? SENAD. Para a coleta dos dados, foram realizadas entrevistas semi-estruturadas aplicadas individualmente. Essas entrevistas foram gravadas e transcritas. Foram realizados, ainda, registros das observa??es da pesquisadora num Di?rio de Campo. A an?lise dos dados evidenciou situa??es de desaten??o n?o s? ? fam?lia com drogadi??o, mas ? totalidade desse complexo sistema: desaten??o ao usu?rio de SPA; ao profissional que, apoiado num referencial te?rico da modernidade que dissocia, tenta realizar um trabalho quase her?ico, tamb?m solit?rio; desaten??o ?s institui??es que emperram com a tecnoburocracia; desaten??o ? rede, que n?o est? articulada de forma fluida. Dentre as considera??es e encaminhamentos propostos por este estudo, ressaltam-se a necessidade de maior interlocu??o, de a??es efetivas no campo das pol?ticas, a capacidade ou habilidade de propor espa?os dial?gicos entre as interfaces relacionadas e as dicotomias que precisam ser postas numa cont?nua reformula??o.
32

Adapta??o e valida??o da escala de depend?ncia de exerc?cio f?sico em vers?o tradicional e informatizada

Oliveira, Isabel Cristina Vasconcelos de 27 July 2010 (has links)
Made available in DSpace on 2014-12-17T15:38:49Z (GMT). No. of bitstreams: 1 IsabelCVO_DISSERT.pdf: 1818078 bytes, checksum: 3aadc6a009ba437df233dcb84e8b4de7 (MD5) Previous issue date: 2010-07-27 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / While providing physical and psychological benefits, excessive exercise could be or cause a compulsive behavior, making the individual dependent on it. In a parallel discussion, computerized psychological instruments, for a hand, reflects the development of information technology and your applicability to other areas, but also shows little advance for Psychological Assessment. In this perspective, this study aims to adapt the Exercise Dependence Scale (EDS-R) in two formats (paper-and-pencil and computerized) and evaluate evidence of factorial and convergent validity, and reliability of each version and compare them with each other. It is also proposed to observe the relationship of some bio-demographic (Sex, age, frequency, duration and intensity of practice exercise) and the exercise dependence (DEF). For this purpose, 709 regular physical activity practitioners, selected by procedures non-probabilistic sampling, responded a adapted version of EDS-R, Muscle Appearance Satisfaction Scale (MASS), Body Modification Scale (BMS) and a demographic questionnaire, analyzed through Exploratory Factor Analysis, Cronbach's Alpha and not parametric tests. Both the traditional version and the computer showed a seven factors structure, explaining 57 and 62% of the variance, respectively, and Cronbach's alphas of 0.83 and 0.89. Factors were: (1) intentionality, (2) continuity, (3) tolerance, (4) reduction of other activities, (5) lack of control, (6) abstinence and (7) time spent on exercise. Relationships were observed between the Exercise Dependence and the variables: age, diets, consumption of food supplements and medicines for weight change, desire to do plastic surgery and body satisfaction. We observed also a positive correlation between the DEF and the frequency, duration and intensity of exercise, and the factor "Dependence on exercising" from MASS, indicating convergent validity of the EDS-R. Finally, comparisons between the two formats were equivalent, with few changes: computerized version achieved higher DEF scores. Based on these results, it can be concluded that the EDS-R has factorial and convergent validity, reliability, to measure exerceise dependence on traditional e computerized formats. DEF is related to actions used to body modification and behaviors toward exercise. Finally, it was found equivalence between the formats, especially in psychometric parameters, thus suggesting feasibility of a computerized assessment. However, it was observed that the computerized data has sample recruiting strategies more limited / Embora traga benef?cios f?sicos e psicol?gicos, a pr?tica excessiva de atividade f?sica poderia ser ou desencadear um comportamento compulsivo, tornando o indiv?duo dependente deste. Em uma discuss?o paralela, cita-se a informatiza??o de instrumentos de medida em Psicologia, que se, por um lado, reflete o pleno desenvolvimento da inform?tica e aplicabilidade desta para outras ?reas, por outro evidencia tamb?m paradoxalmente pouco avan?o da mesma no campo da Avalia??o Psicol?gica. Nesta perspectiva, o presente estudo visa adaptar para o contexto nacional a Escala de Depend?ncia de Exerc?cio (EDS-R), em duas vers?es (papel-e-l?pis e informatizada), bem como verificar evid?ncias de validade fatorial, convergente e consist?ncia interna de cada vers?o e compar?-las entre si. Prop?e-se, ainda, a observar a rela??o de algumas vari?veis bio-demogr?ficas (g?nero, idade, frequ?ncia, dura??o e intensidade com que pratica exerc?cio) na depend?ncia de exerc?cio f?sico (DEF). Para tanto, 709 praticantes de atividade f?sica regular, selecionados por procedimentos de amostragem n?o-probabil?stica e acidental, responderam a vers?o adaptada da EDS-R, a Escala de Satisfa??o com a Apar?ncia Muscular (MASS), a Escala de Modifica??o Corporal (BMS) e question?rio s?cio-bio-demogr?fico, analisados por meio de An?lise Fatorial Explorat?ria, c?lculo do Alfa de Cronbach e testes inferenciais n?o param?tricos. Tanto a vers?o tradicional como a informatizada apresentaram uma estrutura de sete fatores, explicando 57 e 62% da vari?ncia compartilhada, respectivamente, assim como Alfas de Cronbach de 0,83 e 0,89. Os fatores foram: (1) intencionalidade, (2) continuidade, (3) toler?ncia, (4) redu??o de outras atividades, (5) falta de controle, (6) abstin?ncia e (7) tempo gasto em exerc?cio. Foram observadas rela??es positivas entre a Depend?ncia de Exerc?cio e as vari?veis idade, pr?tica de dietas, consumo de suplementos alimentares e medicamentos para altera??o de massa corporal, desejo de fazer cirurgia pl?stica e satisfa??o corporal. Observou-se, ainda, uma correla??o positiva entre a DEF e a frequ?ncia, dura??o e intensidade com que se pratica exerc?cio, bem como com o fator Depend?ncia em malhar da MASS, indicando, assim, validade convergente da EDS-R. Por fim, quanto ?s compara??es entre as duas vers?es de coleta, estas foram equivalentes, com poucas altera??es, tendo a vers?o informatizada atingido escores mais elevados de DEF. Com base em tais resultados, pode-se concluir que a EDS-R apresenta evid?ncias de validade fatorial, convergente e consist?ncia interna para identifica??o da Depend?ncia de exerc?cio f?sico nas vers?es tradicional e informatizada, bem como est? relacionada a a??es empregadas para modifica??o corporal e comportamentos voltados para o exerc?cio. Por fim, constatou-se uma equival?ncia entre as vers?es tradicional e informatizada, sobretudo nos par?metros psicom?tricos estrutura fatorial e ?ndices de consist?ncia interna, sugerindo, portanto, uma viabilidade de avalia??es informatizadas. No entanto, observou-se que a coleta informatizada possui estrat?gias de recrutamento um pouco mais limitadas
33

Tradu??o e adapta??o da escala de depend?ncia de subst?ncias do Millon Clinical Multiaxial III para o Brasil / Translation and adaptation of substance dependence scale of the millon clinical multiaxial inventory III to Brazil

Rocha, Hannia Roberta Rodrigues Paiva da 23 May 2011 (has links)
Made available in DSpace on 2014-12-17T15:38:52Z (GMT). No. of bitstreams: 1 HanniaRRPR_DISSERT.pdf: 2137181 bytes, checksum: ae4af965fe56dad2f3f8c2d06548931d (MD5) Previous issue date: 2011-05-23 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / Millon describes the normal personality by means of adaptation styles that are effective in normal environments and personality disorders such as unadapted operating styles. To operacionalize his theoretical model, Millon has built several instruments, including the Millon Clinical Multiaxial Inventory III (MCMI-III), wich consists of a self report inventory composed by 175 true or false response items, containing four verification scales, and others scales wich evaluates 14 personality patterns and 10 clinical syndromes. The Substance Dependence scale (T) is placed along with Clinical Syndromes scales. This research is justified by the lack of a Brazilian instrument to assess personality psychopathological aspects, and aims to translate and semantically adapt the MCMI-III to the Brazilian context, checking validity elements of the Substance Dependence scale, and developing a computer application for assisting the evaluation of assessment results. To this intent, 2.588 individuals data was collected, male and female, aged between 18 and 85 years, characterized as belonging to a clinical or non-clinical group, who took part in the survey via the internet or in person. Respondents completed the MCMI-III, a socio-demographic questionnaire and a subgroup also answered to the Goldberg General Health Questionnaire (GHQ). Besides descriptive statistics, we performed the analysis using the Student t test, principal components analysis and internal consistency. Despite difficulties related to translating very specific English terms, the assessment by judges, experts on Millon?s theory, and the back translation, attested the adequacy of the Brazilian version. Factorial analysis indicated the grouping of translated T scale items into three factors (social activities prejudice, lack of impulse control, and oppositional behavior), by presenting a single item on a fourth factor (apparently related to seeking pleasurable stimuli). The Cronbach alpha for this set of items was 0,82, indicating an acceptable scale reliability. The data analysis resulted in distinction of scores between clinical and non-clinical groups and between men and women; the relationship between high scores on the scale T and the other scales; scores of drug users according to the declared used substance; and the relationship between high scores on T and the verification of disorder or risk on GHQ mental health factor, indicating the instrument?s adequate sensistivity in identifying psychopathologies and the relationship between the different disorders or psychopathological personality patterns. Although further studies are necessary to develop the scores transformation factors, the computerized correction tool was adequate. / Millon descreve a personalidade normal em termos de estilos de adapta??o que s?o eficazes em meios normais e transtornos de personalidade como os estilos de funcionamento desadaptados. Para operacionalizar seu modelo te?rico, Millon construiu diversos instrumentos, entre eles o Millon Clinical Multiaxial Inventory III (MCMI-III), que consiste num invent?rio de auto-relato de 175 itens com resposta falso ou verdadeiro, que avalia 14 padr?es de personalidade e 10 s?ndromes cl?nicas, al?m de conter 4 escalas de verifica??o. Entre as escalas de S?ndromes Cl?nicas encontra-se a escala de Depend?ncia de Subst?ncia (T). A presente pesquisa justifica-se pela inexist?ncia de instrumentos no pa?s que avaliem os aspectos psicopatol?gicos da personalidade, e tem como objetivos traduzir e adaptar semanticamente o MCMI-III para o Brasil, verificando elementos de validade da escala de Depend?ncia de Subst?ncias, e elaborar um aplicativo informatizado que assessore a avalia??o dos resultados desse instrumento. Para tal, foram coletados dados junto a 2.588 pessoas, dos sexos masculino e feminino, com idades entre 18 e 85 anos, caracterizados como pertencentes a um grupo cl?nico ou n?o-cl?nico, que participaram da pesquisa presencialmente ou via internet. Os participantes responderam ao MCMI-III, a um question?rio s?cio-demogr?fico e um subgrupo tamb?m respondeu ao Question?rio de Sa?de Geral de Goldberg (QSG). Al?m das estat?sticas descritivas, foram efetuadas an?lises por meio do teste t de Student, an?lises de componentes principais e de consist?ncia interna. Apesar de dificuldades relacionadas ? tradu??o de termos muito espec?ficos da l?ngua inglesa, a avalia??o por ju?zes conhecedores da teoria de Millon e o procedimento de back translation atestaram a adequa??o da vers?o brasileira. A an?lise fatorial indicou o agrupamento dos itens da escala T em 3 fatores (comprometimento das atividades sociais, aus?ncia de controle dos impulsos e condutas opositivas), com a apresenta??o de um item isolado em um quarto fator (aparentemente relacionado ? busca de est?mulos prazerosos). O alfa de Cronbach para este grupo de itens foi de 0,82, indicando aceit?vel confiabilidade da escala. A an?lise dos dados obtidos resultou em diferencia??o nas pontua??es de grupos cl?nico e n?o cl?nico e entre homens e mulheres; rela??o entre pontua??es altas na escala T com as demais escalas do instrumento; diferencia??o nas pontua??es dos usu?rios de drogas de acordo com a subst?ncia declarada como utilizada; e rela??o entre as altas pontua??es em T e a verifica??o de dist?rbio ou risco no fator Sa?de Geral do QSG, indicando adequada sensibilidade do instrumento na identifica??o de quadros psicopatol?gicos e na rela??o entre os diferentes transtornos ou padr?es psicopatol?gicos de personalidade. O aplicativo de corre??o informatizado se mostrou adequado, embora ainda sejam necess?rios estudos para o desenvolvimento dos fatores de transforma??o dos escores
34

Estudo dos processos de mudan?a em usu?rios de subst?ncias psicoativas il?citas

Szupszynski, Karen Priscila Del Rio 10 December 2012 (has links)
Made available in DSpace on 2015-04-14T13:22:08Z (GMT). No. of bitstreams: 1 445275.pdf: 1278161 bytes, checksum: 9297acb13f9ba62c97d910039f33950c (MD5) Previous issue date: 2012-12-10 / his dissertation is about the study of the Processes of Change in drug users. The first section is the theoretical chapter of the thesis and aimed to conduct a literature review about the Transtheoretical Model of Change. The method used was a Literature Review, prepared from a survey in Databases PubMed, PsycINFO, Web of Science, and Lilacs. This section explained the concepts of the Stages of Change, Decisional Balance, Self-efficacy, Temptation to use and Processes of Change. The second section, entitled "Psychometric properties of the Brazilian version of the Processes of Change Questionnaire (EPM) in users of illicit psychoactive substances" presented the result of the translation and adaptation of the Brazilian Scale of Processes of Change (EPM) for drug users. The method used in this section was a quantitative research, cross-sectional and instrumental, with a sample of 328 drug users. According to the results, the process of translation and adaptation of instruments for Brazilian Portuguese proved satisfactory and with a good final version. Furthermore, it was noted that the Brazilian version to the Scale of Processes of Change for drug users is an instrument with adequate reliability and validity. In the third Section ("Intervention to drug users based on the Transtheoretical Model of Change: study intervention group") there were two main objectives. The first one was to conduct a Brazilian adaptation of the Manual "Group Treatment for Substance Abuse: a stages-of-change therapy manual" (Velasquez, Maurer, Crounch & DiClemente, 2001) for drug users. The second was to empirically test the effectiveness of this manual adaptation. The adaptation of the intervention was adequate, and a program with 8 sessions was constructed. According to the results of the empirical testing of this new intervention program, it was possible to see that the intervention proposed in the Experimental Group shows good results against the problem of crack cocaine use and a potential effectiveness. The fourth and last section entitled "Applicability of the Transtheoretical model of change in addiction: correlations among constructs" aimed to determine whether there is a statistical relationship between the main constructs MTT. This research tried to prove if the theory has correlation with the practice in Brazilian drug users. The sample was 142 crack users in treatment. The results showed that there is empirical relationship between the constructs of MTT. The Processes of Change, Self-efficacy, Temptation to use and Stages of Change have significative correlation as in the theory / Esta Tese de doutorado trata sobre o Estudo dos processos de Mudan?a, conforme os construtos do Modelo Transte?rico de Mudan?a, em dependentes qu?micos. A Se??o I ? o cap?tulo te?rico da presente Tese e teve como objetivo realizar uma Revis?o de Literatura sobre o Modelo Transte?rico de Mudan?a. O m?todo utilizado foi a Revis?o Bibliogr?fica, elaborada a partir de uma pesquisa nas Bases de Dados Pubmed, Psycinfo, Web of Science e Lilacs. Os descritores utilizados foram transtheorical model, processes of change, drug, validity e treatment. Foram explicados os conceitos dos Est?gios de Mudan?a, Balan?a Decisional, Auto-efic?cia, Tenta??o para o uso e Processos de Mudan?a. A Se??o II, intitulada Propriedades psicom?tricas da vers?o brasileira da escala de processos de mudan?a (EPM) em usu?rios de subst?ncias psicoativas il?citas apresenta o resultado da tradu??o e adapta??o para a realidade brasileira da Escala de Processos de Mudan?a (EPM) em usu?rios de drogas. O m?todo utilizado foi de um estudo quantitativo e transversal, de cunho instrumental. A amostra foi constitu?da de 328 sujeitos usu?rios de subst?ncias psicoativas il?citas. De acordo com os resultados, o processo de tradu??o e adapta??o dos instrumentos para o portugu?s brasileiro se mostrou satisfat?rio e a vers?o final apresentou linguagem adequada ?s necessidades da popula??o. Al?m disso, p?de-se constatar que a vers?o brasileira da Escala de Processos de Mudan?a para usu?rios de drogas ? um instrumento com valores de fidedignidade e validade satisfat?rios. A Se??o III ( Interven??o para usu?rios de drogas baseada no modelo transte?rico de mudan?a: estudo de adapta??o de interven??o grupal ) teve dois objetivos centrais. O primeiro foi de realizar uma adapta??o brasileira do Manual Group Treatment for Substance Abuse: a stages-of-change therapy manual (Velasquez, Maurer, Crounch & DiClemente, 2001) para usu?rios de drogas. O segundo foi de testar empiricamente a efetividade desta adapta??o. A adapta??o da interven??o foi realizada de forma adequada em rela??o ? tradu??o e condensa??o do Manual original, obtendo-se um programa de oito sess?es. De acordo com os resultados do estudo emp?rico de testagem do novo programa de interven??o, foi poss?vel perceber que a Interven??o proposta no Grupo Experimental demonstra bons resultados frente ao problema do uso de crack e um interessante potencial de efetividade. No entanto, os resultados obtidos ainda n?o podem estar relacionados a uma comprova??o de efetividade. A Se??o IV, intitulada Aplicabilidade do modelo transte?rico de mudan?a na depend?ncia qu?mica: correla??es entre os construtos objetivou averiguar se h? uma rela??o estat?stica entre os principais construtos do MTT, tentando comprovar se a correla??o te?rica se aplica ? pr?tica em usu?rios de drogas no Brasil. Participaram deste estudo 142 sujeitos usu?rios de crack internados em unidades de tratamento para Depend?ncia qu?mica Os resultados mostraram a exist?ncia emp?rica da rela??o entre os construtos do MTT. Os Processos de Mudan?a, Autoefic?cia, Tenta??o para uso e Est?gios de Mudan?a apresentaram correla??es significativas, conforme postulado teoricamente.
35

Programa de tratamento para usu?rios de coca?na/crack baseado no modelo transte?rico de mudan?a

Rodrigues, Viviane Samoel 12 December 2013 (has links)
Made available in DSpace on 2015-04-14T13:22:17Z (GMT). No. of bitstreams: 1 453433.pdf: 3650080 bytes, checksum: c204c042465350ee80f6b74d4fc6e3e6 (MD5) Previous issue date: 2013-12-12 / This doctoral thesis is about psychological treatments for cocaine/crack users, and has 4 articles, structured in the form of sessions. Session 1 is the theoretical chapter, which aimed to present a literature review of treatments offered for crack users, through a systematic review of international and national literature indexed in Medline, SciELO, LILACS, and Web of Science using the descriptors crack or cocaine or cocaine smokers (crack) and psychosocial treatment or psychotherapy or psychological treatment (psychological treatment) including articles published in the period of 2001-2011. The results show that there is no consensus on the effectiveness of crack users treatment, the few efforts to compare techniques resulted in evidence of little or no difference, although there are registered benefits in the application of any those. In session II, a randomized clinical trial is presented in order to evaluate the effectiveness of a group intervention program for cocaine/crack users. The findings of this study suggest that the intervention was effective for readiness for behavior change and for the maintenance of abstinence in the first two weeks post-treatment. Session III, aimed to evaluate and compare therapists skills for using the principles of motivational interviewing through Motivational Interviewing Treatment Integrity (MITI) scale. As a result it was found that the therapists from the group (TTM + MI) were competent in the overall score of the MI spirit, in the percentage of complex reflections and in the percentage of MI adherent; when compared to the control group (Psychoeducation), there was significant difference in all MITI scale scores. The purpose of the session IV, was to verify possible associations and cognitive performance influence in readiness for change in cocaine/crack users. The WCST, WAIS-III subtests, the URICA, and the readiness to change scale were applied in a 113 users sample. The results showed significant correlations between the presence of cognitive deficits and lower degrees of motivation. Multiple regression analyzes showed levels of influence of cognitive tests performance increasing the subject s readiness to change. Thus, it can be inferred that cognitive performance correlates to readiness for behavior change in cocaine/crack users. / A presente tese de doutorado ? sobre tratamentos psicol?gicos para usu?rios de coca?na/crack, e possui quatro artigos, que foram estruturados sob a forma de se??es. A se??o I ? o cap?tulo te?rico, que teve como objetivo apresentar uma revis?o da literatura sobre tratamentos oferecidos para usu?rios de crack, atrav?s de uma revis?o sistem?tica de literatura internacional e nacional, indexada nas bases de dados Medline, Scielo, Lilacs e Web of Science, utilizando os descritores crack or crack cocaine or cocaine smokers (crack) and psychosocial treatment or psycotherapy or psychological treatment (tratamento psicol?gico), incluindo artigos publicados no per?odo de 2001 a 2011. Os resultados apontam que n?o existe consenso acerca da efetividade no tratamento de usu?rios de crack; os poucos esfor?os de compara??o entre t?cnicas resultaram em evid?ncias de pouca ou nenhuma diferen?a, ainda que se registre o benef?cio para os usu?rios na aplica??o de qualquer uma delas. Na se??o II, ? apresentado um ensaio cl?nico randomizado para avaliar a efetividade de um programa de interven??o em grupo para usu?rios de coca?na/crack. Os achados deste estudo sugerem que a interven??o foi efetiva quanto ? prontid?o para mudan?a de comportamento e quanto ? manuten??o da abstin?ncia nos primeiros 15 dias p?s-tratamento. A se??o III teve como objetivo avaliar e comparar as compet?ncias dos terapeutas para a utiliza??o dos princ?pios da entrevista motivacional atrav?s da escala Motivational Interviewing Treatment Integrity (MITI). Como resultados, foi poss?vel constatar que os terapeutas do grupo MTT+EM foram competentes tanto no escore global do esp?rito da EM, quanto no percentual de reflex?es complexas e no percentual de EM aderente; quando comparado com o grupo controle Psicoeduca??o, houve diferen?a significativa em todos os escores da escala MITI. O objetivo do artigo da se??o IV foi verificar as poss?veis associa??es e a influ?ncia do desempenho cognitivo na prontid?o para mudan?a em usu?rios de coca?na/crack. Em uma amostra de 113 usu?rios, foram aplicados o WCST, subtestes do WAIS-III, a URICA e a R?gua de Prontid?o para a Mudan?a. Os resultados apontaram correla??es significativas entre presen?a de d?ficits cognitivos e menores graus de motiva??o. An?lises de regress?o m?ltipla apontaram os n?veis de influ?ncia da performance nos testes cognitivos no aumento da prontid?o do sujeito para a mudan?a. Assim, pode-se inferir que o desempenho cognitivo correlaciona-se ? prontid?o para a mudan?a de comportamento em usu?rios de coca?na/crack.
36

Theory of mind : assessment development and investigation of cocaine dependents

Vieira, Breno Sanvicente 10 March 2014 (has links)
Made available in DSpace on 2015-04-14T13:22:18Z (GMT). No. of bitstreams: 1 456142.pdf: 170016 bytes, checksum: 4b0bc07055b83f04f1d929a6d084f447 (MD5) Previous issue date: 2014-03-10 / BACKGROUND: Substance use-related disorders are characterized by social problems, thought to be the result of social cognition impairments. In particular, the ability to interpret the thoughts of other people - Theory of Mind (ToM) - seems to be impaired. In view of this, this study aimed to investigate ToM functioning in a cocaine dependent (COD) sample. METHOD: This dissertation comprised four studies. The first is a systematic review of ToM in substance users. The second and the third deal with the development of instruments for the ToM assessment. The second is the translation and adaption of the Reading the Mind in the Eyes Test (RMET) into the Brazilian Portuguese, and the third describes the validation of the Hinting task and the ToM Stories task. The fourth work represents the main study of this dissertation the investigation of the ToM of COD women. 30 COD women and 30 healthy controls (HC) matched for sex, age, education, individual income and IQ took part in this study. All participants were assessed with the RMET, the Hinting Task and the ToM stories. Cognitive and clinical factors were also assessed in order to control for possible differences. RESULTS: The systematic review revealed that ToM deficits were present in substance use-related disorders. Besides that, the review indicated that these impairments were related to daily life and clinical features of substance use-related disorders. In addition, this dissertation advanced with regard the technological development, since it guaranteed a translated and adapted Brazilian version of the RMET. By the same token, in the third study the Hinting Task and the ToM Stories were shown to have convergent, predictive, concurrent, discriminative and diagnostic validity. Finally, in the fourth study, COD women were found to have impaired ToM in comparison with HC. Additionally, correlations indicated ToM was negatively associated with dependence chronicity. CONCLUSION: Results were consistent with the published literature, suggesting that COD like other drug dependence disorders, is associated with ToM deficits. In view of the results that suggested an association between ToM and social and clinical outcomes, we have proposed a framework in which there is a bidirectional, facilitative relationship between drug use and ToM impairments. The implications of the results for future research and potential interventions based on targeting the psychosocial problems found to be impaired in substance use disorders are discussed / INTRODU??O: Transtornos relacionados ao uso de subst?ncias s?o caracterizados por problemas sociais. Acredita-se que a origem de tais comprometimentos se deva a d?ficits em fun??es da cogni??o social. Em particular, a Teoria da Mente (ToM) capacidade de inferir e interpretar os pensamentos de outras pessoas parece estar prejudicada em dependentes qu?micos. Portanto, o objetivo deste trabalho foi investigar a ToM em uma amostra de mulheres dependentes de coca?na. M?TODO: Esta disserta??o ? composta por quarto artigos. O primeiro ? uma revis?o sistem?tica sobre a ToM em usu?rios de drogas. O segundo e terceiro foram dedicados ao desenvolvimento de instrumentos para a avalia??o da ToM. O segundo ? a tradu??o e a adapta??o ao portugu?s brasileiro do Reading the Mind in the Eyes Test (RMET), e o terceiro ? a valida??o do Hinting Task e do ToM Stories. O quarto trabalho representa o principal objetivo da disserta??o investigar a ToM de mulheres dependentes de coca?na. Participaram 30 mulheres com diagn?stico de depend?ncia de coca?na e 30 mulheres saud?veis, sendo os grupos pareados por sexo, idade, anos de estudo, renda e QI. Todas participantes responderam ao RMET, ao Hinting Task e ao ToM Stories. As participantes tamb?m foram avaliadas quanto ? sintomatologia psiqui?trica e ao desempenho neuropsicol?gico. RESULTADOS: A revis?o sistem?tica revelou que o uso de ?lcool e drogas ? relacionado a preju?zos na ToM, e que a ToM ? associada com aspectos do dia-a-dia e do curso da depend?ncia. No segundo estudo avan?ou-se no desenvolvimento tecnol?gico garantindo uma adequada vers?o traduzida e adaptada do RMET para o portugu?s brasileiro. Al?m disso, no terceiro artigo revelou-se as propriedades psicom?tricas do Hinting Task e do ToM Stories. Ambas tarefas demonstraram possuir validades convergente, preditiva, concorrente, discriminativa e diagn?stica. Por fim, o quarto estudo revelou que mulheres dependentes de coca?na obtiveram um desempenho significativamente inferior ao do grupo de mulheres saud?veis nas tarefas de ToM. A performance de ToM foi encontrada negativamente correlacionada com o n?vel de severidade da depend?ncia de coca?na. CONCLUS?ES: Os resultados indicam que mulheres dependentes de coca?na possuem desempenho inferior ao de mulheres saud?veis em tarefas de ToM. Tais achados s?o consistentes com os da literatura e corroboram com o fato da ToM estar relacionada com manifesta??es sintom?ticas da doen?a. Com base nos resultados, um modelo ilustrativo da participa??o bidirecional da ToM no curso da depend?ncia qu?mica foi proposto. O modelo sugere que por um lado, preju?zos na habilidade de inferir e interpretar os pensamentos de terceiros vulnerabilizam pessoas ao uso de subst?ncia, e, em contrapartida, o uso de subst?ncias causa eventos t?xicos ao c?rebro que acabam alterando circuitos neurobiol?gicos importantes para a integridade da ToM. As implica??es dos resultados e conclus?es desta disserta??o refor?am o potencial que interven??es que visem a promo??o de habilidades psicossociais possuem no tratamento de transtornos aditivos
37

Hoorsê : 'n waardebepaling van die uitwerking van die 1988 wetgewing

Kock, Wynand Louw 09 1900 (has links)
Summaries in English and Afrikaans / Text in Afrikaans / Until 1988, hearsay-evidence in our legal system was governed by common law. During this period resistance developed regarding the practice that hearsay which complied with certain exceptions could indeed be allowed. Case law excluded further exceptions being added. Legislation was enacted in 1988 in which hearsay was defined, a total exclusionary rule retained, but the Courts given a wide discretion to allow hearsay. Via this legislation a more accommodating stance towards hearsay was introduced. This dissertation aimed at measuring whether the legislation achieved its objectives and consisted of analysing case law and interviewing Judges and Advocates. The conclusion arrived at is that the legislation has only marginally changed the usage of hearsay in our legal system. The major obstacle lies in the attitude of practitioners who continue to distrust hearsay and do not utilize the mechanism provided by statute. / Tot en met 1988, is hoorse-getuienis in ons regstelsel gemeenregtelik beheer. In die tydperk bet besware egter geleidelik ontwikkel veral oor die gekunstelde wyse waarop hoorsê as aan bepaalde uitsonderings voldoen is wel toegelaat is. Regspraak het voorts ook bepaal dat geen verdere uitsonderings toegevoeg kon word nie. In 1988 is wetgewing uitgevaardig waarin hoorsê-getuienis omskryf word, 'n algehele uitsluitingsreel behou word maar aan die howe 'n wye diskresie verleen word om na oorweging van voorgeskrewe faktore, hoorsê wei toe te laat. Die oogmerk van hierdie wetgewing was om 'n meganisme daar te stel om soos by die civil regstelsels en sekere ander Iande, 'n meer toeskietlike houding jeens hoorsê te bewerkstellig. Hierdie verhandeling se hoofdoel was om te bepaal of die wetgewing in die doel geslaag bet. Om tot 'n bevinding te kom is regspraak ontleed, en is onderhoude gevoer beide met Regters en die Advokatuur. Die slotsom bereik dui daarop dat die wetgewing maar weinig verander bet in die gebruikmaking van hoorse-getuienis in ons regstelsel. Wat die wetgewing self betref, hoewel daar sekere besware te make is oor sekere bepalings, verskaf dit tog 'n bruikbare instrument. Die grootste struikelblok is gelee in die instelling van die praktisyns wat bly vasklou aan 'n gevestigde vrees vir hoarse en nie gebruikmaak van die nuwe geleentheid nou deur die wetgewing daargestel nie. / Law / LL.M.
38

Sustentabilidade das empresas associadas ? REDEPETRO-RN

Rezende, Julio Francisco Dantas de 28 August 2012 (has links)
Made available in DSpace on 2014-12-17T13:51:34Z (GMT). No. of bitstreams: 1 JulioFDR_TESE_capa_ate_pag119.pdf: 6154675 bytes, checksum: 174bd5531b27bc99f78b05dff75d611d (MD5) Previous issue date: 2012-08-28 / The present study investigated the management of social, environmental and economic sustainability practices employed by 72 oil companies in Rio Grande do Norte state in Brazil associated to Joint Business Network for Enhancing the Competitive Ability of Suppliers of Goods and Services to the Gas and Oil Industry in Rio Grande do Norte (REDEPETRO-RN). Thus, our investigation aimed to determine the extent to which sustainability practices of companies associated to REDEPETRO-RN are developed through their own efforts or influenced by the Triple Helix interorganizational arrangement (governamental organizations, education and research institutions, and industries). The research instrument used was a questionnaire in order to map and characterize the sustainability practices. The research subjects were business owners and managers. The data collected supported the descriptive, correspondence and correlation analyzes. Were identified a greater emphasis of the companies surveyed in developing sustainability practices and greater economic influence of business organizations in the construction of sustainability status. It was concluded with confirmation of thesis of the REDEPETRO-RN arrangement exhibits the characteristics and functioning of a common Interorganizational Cooperative Arrangement, not those of a triple helix interorganizational arrangement, given that the influences exerted for the development of social, environmental and economical sustainability on the part of teaching and research institutions, and government and business organizations do not interact with one another sufficiently to create a virtuous circle of cooperation among the associated companies. By contrast, the Interorganizational Cooperative Arrangement plays an important role in strengthening the competitiveness of companies affiliated to REDEPETRO-RN, by combining different competencies in an attempt at supporting the adoption of sustainability practices, a role reinforced by the scope of PETROBRAS, which, due to its economic importance, has considerable weight in the managerial decisions of associated companies / Esta pesquisa explorou a gest?o de pr?ticas de sustentabilidade social, ambiental e econ?mica de 72 empresas associadas ? Rede de Articula??o Empresarial para Amplia??o da Capacidade Competitiva dos Fornecedores de Bens e Servi?os do Setor de Petr?leo e G?s do Rio Grande do Norte (REDEPETRO-RN), procurando responder em que medida as pr?ticas de sustentabilidade das empresas associadas ? rede s?o explicadas por um esfor?o pr?prio ou s?o influenciadas pelo arranjo interorganizacional do tipo H?lice Tripla configurado pela REDEPETRO-RN. (organiza??es governamentais, institui??es de ensino e pesquisa e organiza??es empresariais). O instrumento utilizado foi o question?rio junto aos empres?rios e gestores. Os dados coletados subsidiaram a realiza??o de an?lises descritivas, de correspond?ncia e correla??o. Identificou-se uma maior ?nfase das empresas no desenvolvimento de pr?ticas de sustentabilidade econ?mica e uma maior influ?ncia das organiza??es empresariais na constru??o desse status de sustentabilidade, confirmando a tese de que o arranjo REDEPETRO-RN apresenta caracter?sticas e funcionamento de um Arranjo Cooperativo Interoganizacional (ACI) comum, n?o apresentando caracter?sticas de um arranjo interorganizacional do tipo H?lice Tripla, dado as influ?ncias exercidas para o desenvolvimento de pr?ticas de sustentabilidade social, ambiental e econ?mica por parte das institui??es de ensino e pesquisa, das organiza??es governamentais e empresariais n?o interagirem entre si suficientemente para configurar um c?rculo virtuoso de coopera??o entre as empresas associadas. No entanto, o Arranjo Cooperativo Interorganizacional tem um papel importante no fortalecimento da competitividade das empresas associadas ? REDEPETRORN, ao reunir diferentes compet?ncias e tentar articul?-las para apoiar entre outras a??es a ado??o de pr?ticas de sustentabilidade, papel valorizado pela for?a da PETROBRAS, que em fun??o de sua import?ncia econ?mica tem um peso consider?vel nas decis?es gerenciais das empresas associadas
39

Estrat?gias internacionais da fruticultura do RN: o caso finobrasa processo e evolu??o

Costa, L?cia de F?tima L?cio Gomes da 28 August 2009 (has links)
Made available in DSpace on 2014-12-17T13:53:24Z (GMT). No. of bitstreams: 1 LuciaFLGC.pdf: 1316397 bytes, checksum: 19d3ef04b094ef0c8d5123a8909ac6c6 (MD5) Previous issue date: 2009-08-28 / Universidade Federal do Rio Grande do Norte / The present inquiry has as main objective to understand the process of formation of the international strategies of the exporting companies of fruits of the RN through the theory of the resource dependence. Aiming at to clarify as the companies they can carry through the process of internationalization through this theory had been study the behavior and economic theories of the process of internationalization of companies. Amongst the economic theories they are distinguished the eclectic paradigm of Dunning (1958), Vernon (1669) through the theory of the cycle of the product and Bucley and Casson (1979) with the theory of the international operations. In the mannering boarding they had been investigated the school of Upsala through Johanson and Valnhe (1977) with the concept of the increasing of the markets and in the distance psychic starts and the interaction of the purchaser-salesman of Hallen and Wiedersheim-Paul (1979). In this perspective it observes main the occured changes in the organization in function of this process, following the rules observed by the gradual ingression in the international market, having as base ways of entrances in the external market used by these companies, in view of the frist phase that the company presents of businesses. Ahead of you analyze of these theories the study searches to analyze the convergence of the concepts proclaimed for the theory of the dependence of resources (PFEFFER; SALANCIK, 1978). and strategies of internationalization of the companies. The research is characterized as qualitative case study which adopts and exploratory and analytical type, retrospective matrix. The adopted strategy is of case study and the unit of analysis consisting of the Finobrasa, pertaining company to the Vicunha Group. The main method of collection of data was halfstructuralized interview allied the documentary research that together had presented an empirical perspective of the internationalization process. The analysis and quarrel of the results understand the description and the interpretation of the one of the information through the technique of analyzes of content. Initially the historical of the exportation of fruits of the Rio Grande do Norte with the focus in the region A?u/Mossor? is presented and after that the information of the Finobrasa are presented as base of the study. The main events are identified that had constituted the phases of the strategical model of the company. It was observed that the dimensions most excellent amongst those proclaimed by the School of Uppsala had been the learning, staffs and the step-starts is sufficiently gifts in the reality of the company, as well as the aspects of strategical alliances since the consolidated relationship of the Vicunha Group create a more solid trajectory in the international market allied the conditions created windows of marked . One understands, therefore, that the investigated process still has base the theoretical theories of the internationalization strategies corroborating for the theoretical convergence of the rules proclaimed for the theory of the dependence of resources. / A presente investiga??o tem como objetivo principal compreender o processo de forma??o das estrat?gias internacionais das empresas exportadoras de frutas do RN atrav?s da teoria da depend?ncia de recurso. Visando esclarecer como as empresas podem realizar o processo de internacionaliza??o atrav?s das teorias comportamentais e econ?micas do processo de internacionaliza??o de empresas. Dentre as teorias econ?micas destacam-se o paradigma ecl?tico de Dunning (1958), Vernon (1669) atrav?s da teoria do ciclo do produto e Bucley e Casson(1979) com a teoria das opera??es internacionais. Na abordagem comportamental foram investigadas a escola de Upsala atrav?s de Johanson e Valnhe (1977) com o conceito do comprometimento crescente dos mercados e a dist?ncia ps?quica e a intera??o do comprador-vendedor de Hallen e Wiedersheim-Paul (1979). Nessa perspectiva observam-se as principais as mudan?as ocorridas na organiza??o em fun??o desse processo, acompanhando os preceitos observados pelo ingresso gradual no mercado internacional, tendo como base modos de entradas no mercado externo utilizados por essas empresas. Diante da analises dessas teorias o estudo busca analisar a converg?ncia dos conceitos apregoados pela teoria da depend?ncia de recursos (PFEFFER; SALANCIK, 1978) como conte?do base da investiga??o aliado aos conceitos de estrat?gias internacionais. A pesquisa caracteriza-se como qualitativa, do tipo explorat?rio e anal?tico, de cunho retrospectivo. A estrat?gia adotada ? a de estudo de caso e a unidade de an?lise constitu?da pela Finobrasa, empresa pertencente ao Grupo Vicunha. O principal m?todo de coleta de dados foi entrevista semi-estruturada aliada a pesquisa documental que juntos apresentaram uma perspectiva emp?rica do processo de internacionaliza??o. A an?lise e discuss?o dos resultados compreendem a descri??o e a interpreta??o do das informa??es atrav?s da t?cnica de analise de conte?do. Inicialmente ? apresentada a contextualiza??o hist?rica da exporta??o de frutas do Rio Grande do Norte com o foco no p?lo A?u/Mossor? e em seguida s?o apresentadas as informa??es da Finobrasa como base norteadora do estudo. S?o identificados os eventos marcantes que constitu?ram as fases do modelo estrat?gico da empresa. Observou-se que as dimens?es mais relevantes dentre aquelas apregoadas pela Escola de Uppsala foram a aprendizagem, pessoais e o gradualismo s?o bastante presentes na realidade da empresa, bem como os aspectos de alian?as estrat?gicas j? que o relacionamento consolidado do grupo Vicunha oportunizou uma trajet?ria mais s?lida no mercado internacional aliada as condi??es geradas pelas janelas de marcado . Entende-se, portanto, que o processo de internacionaliza??o possui fundamenta??o nas teorias te?ricas das estrat?gias de internacionaliza??o corroborando ainda para a converg?ncia conceitual da teoria da depend?ncia de recursos.
40

Gest?o compartilhada de P&D em petr?leo:a intera??o entre a Petrobr?s e a Universidade Federal do Rio Grande do Norte

Poletto, Carlos Alberto 19 December 2011 (has links)
Made available in DSpace on 2014-12-17T14:09:13Z (GMT). No. of bitstreams: 1 CarlosAP_TESE.pdf: 2741254 bytes, checksum: fe78169b5a73168fa375bac9aba3edbd (MD5) Previous issue date: 2011-12-19 / This work addresses the relationship between University-Firm aims to understand the model of shared management of R&D in petroleum of Petrobras with UFRN. This is a case study which sought to investigate whether the model of cooperation established by the two institutions brings innovation to generate technical-scientific knowledge and contribute to the coordination with other actors in the promotion of technological innovation. In addition to desk research the necessary data for analysis were obtained by sending questionnaires to the coordinators of projects in R&D at the company and university. Also, interviews were conducted with subjects who participated in the study since its inception to the present day. This case study were analysed through the Resource-Based View and Interorganizational Networks theory. The sample data also stands that: searches were aligned to the strategic planning and that 29% of R&D projects have been successful on the scope of the proposed objectives (of which 11% were incorporated into business processes); which was produced technical and scientific knowledge caracterized by hundreds of national and international publications; thesis, dissertations, eleven patents, and radical and incremental innovations; the partnership has also brought benefits to the academic processes induced by the improved infrastructure UFRN and changing the "attitude" of the university (currently with national prominence in research and staff training for the oil sector). As for the model, the technical point of view, although it has some problems, it follows that it is appropriate. From the viewpoint of the management model is criticized for containing an excess of bureaucracy. From the standpoint of strategic allocation of resources from the legal framework needs to be reassessed, because it is focused only on the college level and it is understood that should also reach the high school given the new reality of the oil sector in Brazil. For this it is desirable to add the local government to this partnership. The set of information leads to the conclusion that the model is identified and named as a innovation of organizational arrangement here known as Shared Management of R&D in petroleum of Petrobras with UFRN. It is said that the shared management model it is possible to exist, which is a simple and effective way to manage partnerships between firms and Science and Technology Institutions. It was created by contingencies arising from regulatory stand points and resource dependence. The partnership is the result of a process of Convergence, Construction and Evaluation supported by the tripod Simplicity, Systematization and Continuity, important factors for its consolidation. In practice an organizational arrangement was built to manage innovative university-industry partnership that is defined by a dyadic relationship on two levels (institutional and technical, therefore governance is hybrid), by measuring the quarterly meetings of systematic and standardized financial contribution proportional to the advancement of research. These details have led to the establishment of a point of interaction between the scientific and technological-business dimension, demystifying they are two worlds apart / Este trabalho aborda a rela??o Universidade-Empresa e tem como objetivo compreender o modelo de Gest?o Compartilhada de P&D da Petrobras com a UFRN. Trata-se de um estudo de caso em que se procurou investigar se o modelo de coopera??o estabelecido pelas duas institui??es agrega inova??o, se gera conhecimento t?cnico-cient?fico e se contribui para a articula??o com outros atores locais na promo??o da inova??o tecnol?gica. Al?m da pesquisa documental os dados necess?rios ? an?lise foram obtidos atrav?s do envio de question?rios aos coordenadores de projetos de P&D da empresa e da universidade. Tamb?m foram realizadas entrevistas com sujeitos que participaram do processo estudado desde o seu in?cio at? os dias atuais. Este estudo de caso foi analisado teoricamente atrav?s da Vis?o de Recursos e de Redes Interorganizacionais. Os dados amostrais tamb?m permitiram observar que: as pesquisas estavam alinhadas ao planejamento estrat?gico da empresa e que 29% dos projetos de P&D tiveram sucesso quanto ao alcance dos objetivos propostos (dos quais 11% foram incorporados aos processos da empresa); que foi produzido conhecimento t?cnico-cient?fico registrado por centenas de publica??es nacionais e internacionais, teses, disserta??es, onze patentes, e por inova??es tecnol?gicas radicais e incrementais; que a parceria tamb?m trouxe benef?cios aos processos acad?micos induzidos pela melhoria na infraestrutura da UFRN e pela mudan?a de atitude da universidade (atualmente com destaque nacional na pesquisa e forma??o de quadros para o setor petr?leo). Quanto ao modelo, do ponto de vista t?cnico, embora tenha alguns problemas, deduz-se que ele ? adequado. Do ponto de vista de gest?o o modelo ? criticado por conter um excesso de burocracia. Do ponto de vista estrat?gico a destina??o dos recursos oriundos do marco legal necessita ser reavaliada, pois est? focada somente no n?vel superior e entende-se que deva chegar tamb?m ao ensino m?dio dada ? nova realidade do setor petr?leo no Brasil. Para isso ? desej?vel agregar o poder p?blico local na parceria. O conjunto das informa??es levam ? concluir que o modelo identificado e nomeado ? uma inova??o de arranjo organizacional aqui denominado de Gest?o Compartilhada de P&D em Petr?leo da Petrobras com a UFRN. Afirma-se que o modelo de Gest?o Compartilhada ? poss?vel existir, que ? uma forma simples e eficaz para o gerenciamento de parcerias entre empresas e Institui??es de Ci?ncia e Tecnologia. Ele foi criado por conting?ncias decorrentes do marco regulat?rio e por depend?ncia de recursos. A parceria ? resultante de um processo de Converg?ncia, Constru??o e Avalia??o apoiado no trip? Simplicidade, Sistematiza??o e Continuidade, fatores importantes para a sua consolida??o. Na pr?tica foi constru?do um arranjo organizacional inovador para gerir parcerias universidade-empresa que ? definido por uma rela??o di?dica em dois n?veis (institucional e t?cnico, portanto a governan?a ? h?brida), por reuni?es de medi??o trimestrais sistem?ticas padronizadas e contrapartida financeira proporcional ao avan?o da pesquisa. Estes detalhes conduziram ao estabelecimento de um ponto de intera??o entre as dimens?es cient?fica e tecnol?gica-empresarial, desmitificando que sejam dois mundos distantes

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