The purpose of the study was threefold: (1) to determine the factor structure of mathematical thinking at the within-classroom and at the between-classroom level / (2) to investigate the extent of variation in the relationships among different mathematical thinking constructs at the within- and between-classroom levels / and (3) to examine the cross-level interactions among different types of mathematical thinking. Previous research was extended by investigating the factor structure of mathematical thinking in derivative at the within- and between-classroom levels, and further examining the direct, indirect, and cross-level relations among different types of mathematical thinking. Multilevel analyses of a cross-sectional dataset containing two independent samples of undergraduate students nested within classrooms showed that the within-structure of mathematical thinking includes enactive, iconic, algorithmic, algebraic, formal, and axiomatic thinking, whereas the between-structure contains formal-axiomatic, proceptual-symbolic, and conceptual-embodied thinking. Major findings from the two-level mathematical thinking model revealed that: (1) enactive, iconic, algebraic, and axiomatic thinking varied primarily as a function of formal and algorithmic thinking / (2) the strongest direct effect of formal-axiomatic thinking was on proceptual-symbolic thinking / (3) the nature of the relationships was cyclic at the between-classroom level / (4) the within-classroom mathematical thinking constructs significantly moderate the relationships among conceptual-embodied, proceptual-symbolic, and formal-axiomatic thinking / and (5) the between-classroom mathematical thinking constructs moderate the relationships among enactive, iconic, algorithmic, algebraic, formal, and axiomatic thinking. The challenges when using multilevel exploratory factor analysis, multilevel confirmatory factor analysis, and multilevel structural equation modeling with categorical variables are emphasized. Methodological and educational implications of findings are discussed.

This study introduces cultural knowledge as a central element to conceptualizing and measuring Black consciousness beliefs. Through the development and initial validation of a new measure, the Scale of Black Consciousness (SBC), the structural nature of Black consciousness as a function of cultural knowledge was determined using exploratory factor analyses. Relations between Black consciousness, self-esteem, cultural socialization and knowledge, African cultural consciousness, group-based racial identity, and impression management were also assessed to determine validity evidence for the SBC. Further, known-groups validity was determined by examining SBC score means between participants who endorsed taking Black Studies courses as compared to participants who did not endorse taking such courses. This study also provided an analysis of sources of cultural knowledge among participants. Previous research provides support for the relationship between Black consciousness and cultural knowledge. The Africentric Theory of Black Personality theoretically highlights the value of culture-centered knowledge (Baldwin, 1981, 1984; Baldwin & Bell, 1985) and the group-based theory of stratum consciousness (Gurin & Epps, 1975; Gurin, Miller, & Gurin, 1980) provides a model for examining group consciousness among historically marginalized groups. Accordingly, cultural knowledge supports the development of Black consciousness through an awareness of and connection to African descent cultural history (King, 2004; Lewis et al., 2006; Shockley, 2007). Despite theory suggesting a conceptual link between cultural knowledge and Black consciousness (Adams, 2005; Banks, 2004; King, 2004), there is limited research examining cultural knowledge in relation to Black consciousness beliefs. Results revealed the SBC as a reliable and valid measure of Black consciousness. For construct and predictive validity, the SBC exhibited significant correlations in the expected directions with African cultural consciousness, group-based Black identity, self-esteem, cultural socialization, Black history knowledge, and impression management. A comparison of SBC score means demonstrated that participants taking Black Studies courses exhibited higher consciousness beliefs as measured by the SBC than participants not taking Black Studies courses, providing evidence for known-groups validity. Additionally, the results for sources of cultural learning, revealed parents and teachers/professors as the most frequently cited sources. These findings further the literature on cultural consciousness among African descent people. / text

<p>This study is located within the theoretical framework of construct validation theory. Data for this Secondary Data Analysis study was drawn from the &ldquo / Impact of Hope and Exposure to Community Violence on children&rsquo / s perception of Well-being&rdquo / study. The primary study employed stratified interval criterion sampling to select 565 grade 9 learners, aged 14-18 from six public schools. The dataset for the current study comprised all participants (N=565) of the broader study. As the initial step in validation of the KIDSCREEN-52 within South Africa, the current study examined the factor structure of the KIDSCREEN-52 within this context by means of exploratory factor analysis using principal component analysis with oblimin rotations. It also assessed the internal consistency reliability of each of the scales using Cronbach&rsquo / s alpha. Exploratory factor analysis revealed the same 10 factors as identified by previous European studies with some deviation in the last two factors, which warrants further examination. Internal consistency of the measure was shown to be acceptable, with Cronbach&rsquo / s alpha values ranging from 0.76 to 0.81 for the 10 scales.</p>

Submitted by Bruno Zucherato (bzucherato@gmail.com) on 2018-08-21T19:00:50Z No. of bitstreams: 1 tese_bruno zucherato_geografia.pdf: 26818165 bytes, checksum: 0231bee852e824aca67e9dc3f260f0fa (MD5) / Rejected by Adriana Aparecida Puerta null (dripuerta@rc.unesp.br), reason: Prezado Bruno, O documento enviado para a coleção Campus Unesp Rio Claro foi recusado pelo(s) seguinte(s) motivo(s): - Falta a capa, elemento obrigatório Em caso de dúvidas entre em contato pelo email repositoriounesp@reitoria.unesp.br. Agradecemos a compreensão e aguardamos o envio do novo arquivo. Atenciosamente, Biblioteca Campus Rio Claro Repositório Institucional UNESP https://repositorio.unesp.br on 2018-08-22T11:33:50Z (GMT) / Submitted by Bruno Zucherato (bzucherato@gmail.com) on 2018-08-22T18:40:54Z No. of bitstreams: 2 tese_bruno zucherato_geografia.pdf: 26818165 bytes, checksum: 0231bee852e824aca67e9dc3f260f0fa (MD5) tese repositorio.pdf: 26965506 bytes, checksum: 4d4ef49767fcd6425bd4f3a76eeafea8 (MD5) / Approved for entry into archive by Adriana Aparecida Puerta null (dripuerta@rc.unesp.br) on 2018-08-23T11:42:42Z (GMT) No. of bitstreams: 1 zucherato_b_dr_rcla.pdf: 27072267 bytes, checksum: 022c0fa95cffbc79028a421c342610e8 (MD5) / Made available in DSpace on 2018-08-23T11:42:42Z (GMT). No. of bitstreams: 1 zucherato_b_dr_rcla.pdf: 27072267 bytes, checksum: 022c0fa95cffbc79028a421c342610e8 (MD5) Previous issue date: 2018-06-26 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / A pesquisa realizada objetivou um estudo comparativo da espacialização da vulnerabilidade socioambiental de duas áreas distintas, o município de Campos do Jordão – SP (Brasil) e o concelho da Guarda (Portugal). Os procedimentos investigativos realizados incluíram a identificação, análise e avaliação dos riscos e desastres em cada localidade, buscando assim entender melhor a sua manifestação. A identificação dos desastres das duas áreas de estudo abordadas foi realizada com base na pesquisa hemerográfica, onde foram consultadas notícias dos jornais locais entre 2001 e 2013 para estabelecer quais os desastres mais recorrentes nas áreas da pesquisa. Para a análise dos riscos foram realizadas consultas aos stakeholders - especialistas, autoridades e representantes de organizações formadores de opinião pública - para a definição de uma apreciação dos níveis finais dos riscos identificados. O processamento das respostas obtidas foi realizado com base na metodologia da matriz de probabilidades e consequências. A determinação da vulnerabilidade socioambiental teve como base a técnica estatística da Análise Fatorial Exploratória (AFE) para o estabelecimento dos fatores latentes das duas dimensões da vulnerabilidade (criticidade e a capacidade de suporte) com a utilização de dados sociais, econômicos e ambientais de origem estatística e espaciais. As representações finais da vulnerabilidade foram realizadas por duas técnicas cartográficas diferentes: por meio dos mapas coropletos e com a técnica dasimétrica que permite uma melhor localização da informação espacial. Os resultados mostraram que no período analisado foram registados mais ou menos a mesma quantidade de notícias de desastres nas duas áreas de estudo, o que mostra uma certa semelhança nos registos de ocorrência de desastres. No que diz respeito a avaliação dos riscos, com base na consulta conduzida para a Guarda houve predominância de uma opinião mais concreta e consolidada relativa a perigosidade dos riscos dos incêndios florestais, enquanto para Campos do Jordão os resultados foram mais difusos e dispersos, indicando as inundações bruscas e os escorregamentos de massa como os riscos com maiores impactos. As variáveis selecionadas para a composição da vulnerabilidade socioambiental final, assim como o método estatístico da AFE, foram aplicadas com sucesso e permitiram o estabelecimento dos valores finais da vulnerabilidade assim como das suas componentes de criticidade e de capacidade de suporte. O mapeamento dasimétrico permitiu uma localização mais precisa das áreas de vulnerabilidade tanto de Campos do Jordão quanto da Guarda uma vez que pode apresentar com maior exatidão a localização das populações vulneráveis. No que se refere as representações cartográficas, a análise dos mapas finais mostrou que em ambas as localidades houve uma tendência ao padrão centro-periferia, onde é possível observar um centro com baixa vulnerabilidade - no caso de Campos do Jordão localizado na área turística da cidade e na Guarda na área da cidade sede do concelho - e uma periferia - no caso de Campos do Jordão uma periferia urbana e na Guarda uma periferia mais rural marcada por aldeias e vilas mais afastadas. Esses resultados mostram ainda a necessidade da consideração dos aspectos históricos e dos processos de urbanização como importantes ferramentas de análise nos estudos do risco e da vulnerabilidade, assim como da importância da linguagem cartográfica como meio de visualização das diferenças territoriais decorrentes desse processo. / The main purpose of the conducted research was the comparative study of the spatial representation of the social and environmental vulnerability in two different study areas: The city of Campos do Jordão in São Paulo state (Brazil) and the municipality of Guarda (Portugal). The investigation procedures included the stages of identification, analysis and evaluation of the disaster risks in each locality, to better understand its manifestations. The disasters identification was conducted by the hemerographic technic - which consists in consulting newspapers and news published by local media - between the years 2001 and 2013 thus, it was possible to establish which disasters are the most frequent in each area studied. The risk analysis was determined with the application of stakeholder surveys to estimate the level of each observed disaster. The questionnaire replies obtained were treated with the probability and consequence matrix technique. The final values of social and environmental vulnerability were determined using the statistical method of Exploratory Factor Analysis (EFA), which allowed the identification of the latent factors of each vulnerability component (criticality and coping capacity). For this procedure it was used social, economic and environmental data, from statistical and spatial sources. The final representations of the vulnerability were elaborated by two cartographic techniques: the coropleth map and the dasymetric map which allow a better location of spatial information. The results have shown that during the analyzed period, a similar amount of disaster news was recorded in both studied areas. The results of the risk assessment procedure based on the applied surveys showed that a more concrete and consolidated opinion regarding the risk of forest fires was predominant in Guarda, while for Campos do Jordão, the results were more diffuse and dispersed, indicating sudden floods and mass slides as the risks with the greatest impacts. The statistical method EFA as well as the selected variables for the social and environmental vulnerability composition and its components of criticality and coping capacity were adequate, allowing the establishment of the final values with success. The dasymetric mapping allowed a more accurate localization of the vulnerability values in both areas - Campos do Jordão and Guarda - presenting more accurately the location of the most vulnerable populations. The results of the final cartographic representations showed that in both localities there was a trend towards the center-periphery pattern for the topic addressed where it is possible to observe a center with low vulnerability – placed in the touristic area in Campos do Jordão and in the administrative center in Guarda – and a periphery – located in the urban fringe in Campos do Jordão and in the rural periphery such as remote villages near the border in Guarda. These results also show the need to consider historical aspects and urbanization processes as important analysis tools in risk and vulnerability studies, as well as the importance of the use of cartography in visualizing the irregular spatial distribution of these phenomena. / BEX 9537/13-9 (Bolsa de doutorado pleno no exterior)

Objetivo: Identificar principais componentes da síndrome metabólica e características associadas, bem como identificar os perfis de anormalidades e sua variabilidade étnica. Métodos: Estudo transversal envolvendo 14544 participantes da linha de base do Estudo Longitudinal de Saúde do Adulto (ELSA-Brasil). Com idade entre 35 e 74 anos de diferentes regiões do Brasil. Foi feita uma análise fatorial exploratória em variáveis associadas à síndrome metabólica, com uma análise de agrupamento dos participantes em função de seus escores fatoriais. Paralelamente, análise de classes latentes foi feita em toda a amostra, após categorização das variáveis. As proporções das classes foram avaliadas em cada estrato de raça/cor dos participantes. Resultados: Na amostra ELSA observou-se três fatores que explicam 97,7% da variabilidade das variáveis associadas à síndrome: componentes da síndrome metabólica e inflamação; hipertensão; enzimas hepáticas. Na análise de classes latentes observaram-se seis perfis de manifestação dos componentes síndrome, sendo que o perfil com maior prevalência no estudo é de pessoas com sobrepeso e hiperglicemia, mas com probabilidade menor de apresentar hipertensão. Nesta classe, a prevalência da síndrome metabólica (definida pelo critério conjunto) é de 42%. Esta classe é mais comum entre os indígenas do que nas demais categorias de raça/cor. Conclusão: A síndrome metabólica se manifesta de formas distintas na população. A investigação da associação destas manifestações com desfechos de interesse poderia aprofundar o conhecimento sobre a síndrome metabólica. / Objective: identify key components of the metabolic syndrome and associated features, as well as identify abnormalities groups and its ethnic variability. Methods: Cross-sectional study involving 14544 baseline participants of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil), aged between 35 and 74 years, from different country regions. A exploratory factorial analysis was done on selected variables associated with the metabolic syndrome, with a cluster analysis done on the participants factor scores. At the same time, a latent class analysis was done on all participants and on the subset that had metabolic syndrome diagnosis, after the variables were categorized. The proportions of classes were evaluated in each stratum of race/color of the participants. Results: We observed 3 factors on the ELSA sample. They explain 97.7% of the variability of the variables associates with the metabolic syndrome: the metabolic syndrome and inflammation components; hypertension, markers of the non-alcoholic fatty liver disease. In the latent class analysis, we observed 6 classes of metabolic syndrome expression. The proportions of classes were evaluated in each stratum of race/color of the participants. The most prevalent class was of overweight and hiperglicemic subjects, with lower probability of having hipertension. In this class, the metabolic syndrome prevalence is of 42%. This class is more common in indians than in other groups of race/color. Conclusion: The metabolic syndrome is manifested in different ways in the population. The research of the association of these different manifestations with selected outcomes could further the current knowledge on the metabolic syndrome.

xi, 114 p. : ill. A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number. / The primary purpose of this study was to develop and field test the ExCEL survey instrument, intended to measure faculty attitudes toward and perceptions about students with disabilities at four-year colleges and universities. A secondary purpose was to examine how demographic characteristics of the sample and prior disability-focused training experiences influenced these attitudes and perceptions. A cross validation study was conducted using exploratory and confirmatory factor analysis. The exploratory factor analysis (EFA) resulted in an eight factor structure: Knowledge of Disability Law, Fairness, Invitation to Disclose, Willingness to Invest Time, Accessibility of Course Materials, Willingness to Adjust Course Assignments, Satisfaction with Campus Resources, and Willingness to Make Testing Accommodations. The confirmatory factor analysis (CFA) was intended to confirm the factor structure but resulted in an inadmissible solution, potentially due to model misspecification. These findings show initial reliability and validity of the ExCEL survey and suggest item development as a crucial next step in the development process. Follow-up analyses showed minimal differences between faculty according to gender but significant differences according to faculty rank (e.g., tenured, tenure-track, and non-tenure) and department. In addition, group differences emerged according to prior disability-focused training, where faculty who had previous disability-focused training had greater positive attitudes and perceptions toward students with disabilities than did faculty without such training. These results will inform the field about important constructs to consider in instrument development for measuring faculty attitudes and perceptions toward disability, including knowledge of legal mandates and accommodations and knowledge of and willingness to adjust instruction according to the tenets of Universal Design. As well, the findings will inform four-year college and university administrations when planning targeted interventions for faculty members in disability awareness training. / Committee in charge: K Brigid Flannery, Chairperson, Special Education and Clinical Sciences; Deborah Olson, Member, Special Education and Clinical Sciences; Joe Stevens, Member, Educational Methodology, Policy, and Leadership; Douglas Blandy, Outside Member, Arts and Administration

Objetivo: Identificar principais componentes da síndrome metabólica e características associadas, bem como identificar os perfis de anormalidades e sua variabilidade étnica. Métodos: Estudo transversal envolvendo 14544 participantes da linha de base do Estudo Longitudinal de Saúde do Adulto (ELSA-Brasil). Com idade entre 35 e 74 anos de diferentes regiões do Brasil. Foi feita uma análise fatorial exploratória em variáveis associadas à síndrome metabólica, com uma análise de agrupamento dos participantes em função de seus escores fatoriais. Paralelamente, análise de classes latentes foi feita em toda a amostra, após categorização das variáveis. As proporções das classes foram avaliadas em cada estrato de raça/cor dos participantes. Resultados: Na amostra ELSA observou-se três fatores que explicam 97,7% da variabilidade das variáveis associadas à síndrome: componentes da síndrome metabólica e inflamação; hipertensão; enzimas hepáticas. Na análise de classes latentes observaram-se seis perfis de manifestação dos componentes síndrome, sendo que o perfil com maior prevalência no estudo é de pessoas com sobrepeso e hiperglicemia, mas com probabilidade menor de apresentar hipertensão. Nesta classe, a prevalência da síndrome metabólica (definida pelo critério conjunto) é de 42%. Esta classe é mais comum entre os indígenas do que nas demais categorias de raça/cor. Conclusão: A síndrome metabólica se manifesta de formas distintas na população. A investigação da associação destas manifestações com desfechos de interesse poderia aprofundar o conhecimento sobre a síndrome metabólica. / Objective: identify key components of the metabolic syndrome and associated features, as well as identify abnormalities groups and its ethnic variability. Methods: Cross-sectional study involving 14544 baseline participants of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil), aged between 35 and 74 years, from different country regions. A exploratory factorial analysis was done on selected variables associated with the metabolic syndrome, with a cluster analysis done on the participants factor scores. At the same time, a latent class analysis was done on all participants and on the subset that had metabolic syndrome diagnosis, after the variables were categorized. The proportions of classes were evaluated in each stratum of race/color of the participants. Results: We observed 3 factors on the ELSA sample. They explain 97.7% of the variability of the variables associates with the metabolic syndrome: the metabolic syndrome and inflammation components; hypertension, markers of the non-alcoholic fatty liver disease. In the latent class analysis, we observed 6 classes of metabolic syndrome expression. The proportions of classes were evaluated in each stratum of race/color of the participants. The most prevalent class was of overweight and hiperglicemic subjects, with lower probability of having hipertension. In this class, the metabolic syndrome prevalence is of 42%. This class is more common in indians than in other groups of race/color. Conclusion: The metabolic syndrome is manifested in different ways in the population. The research of the association of these different manifestations with selected outcomes could further the current knowledge on the metabolic syndrome.

abstract: Background: Hispanic women are at high risk for Type 2 Diabetes (T2D), in part due to their high prevalence of obesity, which may influence the development of insulin resistance and disease onset. Unhealthy eating contributes to T2D risk. Dietary patterns are the combination of total foods and beverages among individual’s over time, but there is limited information regarding its role on T2D risk factors among Hispanic women. Objective: To identify a posteriori dietary patterns and their associations with diabetes risk factors (age, BMI, abdominal obesity, elevated fasting blood glucose, and hemoglobin A1c) among overweight/obese Hispanic women. Design: Cross-sectional dietary data were collected among 191 women with or at risk for T2D using the Southwestern Food Frequency Questionnaire capturing the prior three months of intake. Dietary patterns were derived using exploratory factor analysis. Regression scores were used to explore associations between dietary patterns and diabetes risk factors. Results: The patterns derived were: 1) “sugar and fat-laden”, with high loads of sweets, drinks, pastries, and fats; 2) “plant foods and fish”, with high loads of vegetables, fruits, fish, and beans; 3) “soups and starchy dishes”, with high loads of soups, starchy foods, and mixed dishes; 4) “meats and snacks”, with high loads of red meat, salty snacks, and condiments; 5) “beans and grains”, with high loads of beans and seeds, whole-wheat and refined grain foods, fish, and alcohol; and 6) “eggs and dairy”, with high loads of eggs, dairy, and fats. The “sugar and fat-laden” and “meats and snacks” patterns were negatively associated with age (r= -0.230, p= 0.001 and r= -0.298, p<0.001, respectively). Scores for “plant foods and fish” were associated with fasting blood glucose (r= 0.152, p= 0.037). There were no other statistically significant relationships between the dietary patterns and risk factors for T2D. Conclusions: A variety of patterns with healthy and unhealthy traits among Hispanic women were observed. Being younger may play an important role in adhering to a dietary pattern rich in sugary and high-fat foods and highlights the importance of assessing dietary patterns among young women to early identify dietary traits detrimental for their health. / Dissertation/Thesis / Doctoral Dissertation Exercise and Nutritional Sciences 2018

Objetivo: Identificar principais componentes da síndrome metabólica e características associadas, bem como identificar os perfis de anormalidades e sua variabilidade étnica. Métodos: Estudo transversal envolvendo 14544 participantes da linha de base do Estudo Longitudinal de Saúde do Adulto (ELSA-Brasil). Com idade entre 35 e 74 anos de diferentes regiões do Brasil. Foi feita uma análise fatorial exploratória em variáveis associadas à síndrome metabólica, com uma análise de agrupamento dos participantes em função de seus escores fatoriais. Paralelamente, análise de classes latentes foi feita em toda a amostra, após categorização das variáveis. As proporções das classes foram avaliadas em cada estrato de raça/cor dos participantes. Resultados: Na amostra ELSA observou-se três fatores que explicam 97,7% da variabilidade das variáveis associadas à síndrome: componentes da síndrome metabólica e inflamação; hipertensão; enzimas hepáticas. Na análise de classes latentes observaram-se seis perfis de manifestação dos componentes síndrome, sendo que o perfil com maior prevalência no estudo é de pessoas com sobrepeso e hiperglicemia, mas com probabilidade menor de apresentar hipertensão. Nesta classe, a prevalência da síndrome metabólica (definida pelo critério conjunto) é de 42%. Esta classe é mais comum entre os indígenas do que nas demais categorias de raça/cor. Conclusão: A síndrome metabólica se manifesta de formas distintas na população. A investigação da associação destas manifestações com desfechos de interesse poderia aprofundar o conhecimento sobre a síndrome metabólica. / Objective: identify key components of the metabolic syndrome and associated features, as well as identify abnormalities groups and its ethnic variability. Methods: Cross-sectional study involving 14544 baseline participants of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil), aged between 35 and 74 years, from different country regions. A exploratory factorial analysis was done on selected variables associated with the metabolic syndrome, with a cluster analysis done on the participants factor scores. At the same time, a latent class analysis was done on all participants and on the subset that had metabolic syndrome diagnosis, after the variables were categorized. The proportions of classes were evaluated in each stratum of race/color of the participants. Results: We observed 3 factors on the ELSA sample. They explain 97.7% of the variability of the variables associates with the metabolic syndrome: the metabolic syndrome and inflammation components; hypertension, markers of the non-alcoholic fatty liver disease. In the latent class analysis, we observed 6 classes of metabolic syndrome expression. The proportions of classes were evaluated in each stratum of race/color of the participants. The most prevalent class was of overweight and hiperglicemic subjects, with lower probability of having hipertension. In this class, the metabolic syndrome prevalence is of 42%. This class is more common in indians than in other groups of race/color. Conclusion: The metabolic syndrome is manifested in different ways in the population. The research of the association of these different manifestations with selected outcomes could further the current knowledge on the metabolic syndrome.

Magister Artium (Psychology) - MA(Psych) / The absence of a suitable measure to assess the health related quality of life (HRQoL) of children and adolescents in South Africa, led to the use of the KIDSCREEN-52 questionnaire in this study. This questionnaire was developed and standardised in Europe and it assesses quality of life from the subjective perception of children and adolescents in terms of their physical, mental and social well-being. The use of assessment measures with different populations or in different milieu from the original standardisation context necessitates establishing the validity of such measures for the new utilization context. Thus, the aim of this quantitative study is specifically directed at examining the construct validity of the KIDSCREEN-52 within a South African context. Accordingly, this study is located within the theoretical framework of construct validation theory. Data for this Secondary Data Analysis study was drawn from the “Impact of Hope and Exposure to Community Violence on children’s perception of Well-being” study. The primary study employed stratified interval criterion sampling to select 565 grade 9 learners, aged 14-18 from six public schools. The dataset for the current study comprised all participants (N=565) of the broader study. As the initial step in validation of the KIDSCREEN-52 within South Africa, the current study examined the factor structure of the KIDSCREEN-52 within this context by means of exploratory factor analysis using principal component analysis with oblimin rotations. It also assessed the internal consistency reliability of each of the scales using Cronbach’s alpha. Exploratory factor analysis revealed the same 10 factors as identified by previous European studies with some deviation in the last two factors, which warrants further examination. Internal consistency of the measure was shown to be acceptable, with Cronbach’s alpha values ranging from 0.76 to 0.81 for the 10 scales. / South Africa