Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 40 for “"Multivariate statistical techniques"”.
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Development of evaluation method for visual design with multivariate statistical techniques
… is an adaptation of Preference Mapping (PM) techniques. It is based on overall preference ratings after multiple comparisons of alternative designs and on various multivariate statistical techniques for the analysis, visualization and interpretation of the resulting data. The suitability of …
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A unified approach to physical property estimation using multivariate statistical techniques
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1984.
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An Application of Multivariate Statistical Techniques for the Study of Consumer Buying Intentions for Durable Goods
Made available in DSpace on 2014-12-10T23:08:51Z (GMT). No. of bitstreams: 1 7219940.pdf: 7705488 bytes, checksum: 20fe3c988268030ddc538a5e26ead460 (MD5) Previous issue date: 1972
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Deriving traditional reproductive regimes to explain subnational fertility differentials in Zambia
This thesis applies multivariate statistical techniques to six data sets to account for past and present-day features underlying ethnic fertility differentials in Zambia.
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Marker-Qtl Associations: Comparisons of Genetic Background Effects in Maize
… chapter was a study of the usefulness of several multivariate statistical techniques not commonly used in crop sciences for identification of marker alleles associated in some manner to QTL. Data from the S$\sb {4:6}$ lines per se and crosses to the Stiff Stalk and Lancaster testers were used for …
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An Examination of Black Male Success in High School Mathematics
… Education Longitudinal Study (2002 & 2004) and multivariate statistical techniques to explore the relative importance of instructional technology (implementation by teachers and training for teachers), student perception of math ability, teacher and school effects, as well as socioeconomic …
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Determining the most appropriate criteria for selection to Brigadier General.
… 327 Brigadier and Major Generals, Univariate and multivariate statistical techniques were used to analyze questionnaire data and to suggest selection criteria. The final selection criteria determination was based on results from principle component analysis, variable cluster analysis, and a …
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A multivariate analysis of shares listed on the Johannesburg Stock Exchange
This thesis examines the usefulness of multivariate statistical techniques to portfolio theory by applying two different multivariate techniques to two separate classificatory problems concerning shares listed on the Johannesburg Stock Exchange. In Chapter 1 the two techniques and two …
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A Confirmatory Multivariate Study of the Nature of Second Language Proficiency and Its Relationship to Learner Variables (Acquisition, Covariance, Analysis, Structural Equation Models, Lisrel, Foreign, Teaching English as A Foreign Language, Tefl)
… of language proficiency measures and powerful multivariate statistical techniques. First, competing hypotheses regarding the nature of second language proficiency were tested against each other using confirmatory factor analysis. Second, the relationships between different aspects of language …
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The Immigrant-Criminality Paradox: A Macro-Level Analysis of the Relationship Between Immigration and Violent Crime in San Antonio, Texas
… were generally unrelated. Furthermore, multivariate statistical analyses showed that, once conditional variables were controlled for, Mexican-immigrant concentration was not a significant predictor of violent crime. Overall, it was concluded that the combination of spatial and …
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Latino and Caucasian Students' Academic and Non-academic Characteristics as Predictors of Educational Outcomes, High School and Beyond
… research methods. Traditional univariate and multivariate statistical techniques were utilized, including multinomial logistic regression, binomial logistic regression, independent samples t tests, and chi-square tests for independence. The salient findings focused on three particular areas: …
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A Quantitative Investigation of Law Enforcement Officers' Self-Reported Leadership Practices, Trust, and Personality Traits
… United States. Traditional univariate and multivariate statistical techniques such as Multivariate Analysis of Variance (MANOVA), Analysis of Variance (ANOVA), and Pearson's correlation coefficient were utilized. The findings indicated that there were significant statistical differences in …
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Internal organizational barriers to the adoption of social media marketing in the retailing industry of electronics and home appliances : the case of Egypt
… investigation. An array of univariate and multivariate statistical techniques has been employed to conduct the required analysis and modeling. The research mainly contributes to the sociological and psychological aspects concerned with adoption of SMM from the retailers’ point of view. …
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An Empirical Approach to Evaluating Sufficient Similarity: Utilization of Euclidean Distance As A Similarity Measure
… by-products of water purification using multivariate statistical techniques and traditional hypothesis testing. The work of Stork et al. (2008) introduced the idea of sufficient similarity in dose-response (making a connection between exposure and effect). They developed methods to …
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An agent-based model of the IL-1 stimulated nuclear factor-kappa B signalling pathway
… has been presented, which uses linear and multivariate statistical techniques to complement the Unified Modelling Language. Furthermore, in silico experimentation with the newly developed agent-based model, has confirmed the robust yet fragile nature of the signalling pathway. We have …
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Mapping the knowledge base of information policy: clusters of documents, people and ideas
… a content analysis. Extensive use was made of multivariate statistical techniques, notably principal components analysis, hierarchical clustering, discriminant and correspondence analysis to identify statistically significant and meaningful patterns and structures within the test collection. …
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Discriminant analysis : a review of its application to the classificationof grape cultivars
… between the five grape cultivars various multivariate statistical techniques, such as principal component analysis, cluster analysis, correspondence analysis and discriminant analysis were applied. Discriminant analysis resulted in the most appropriate technique for the problem at hand and …
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LGBTQ+ College Student Academic Persistence Outcome Expectations
… (APOE) Scale. Traditional univariate and multivariate statistical techniques were used, including repeated-measures analysis of variance (ANOVA) and multivariate analysis of variance (MANOVA) to examine differences in academic persistence outcome expectations across identity groups. Three …
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The marketing strategies of livestock enterprises in objective one regions : a comparative study between Greece and United Kingdom
… predictive models incorporating bivariate and multivariate statistical techniques in order to develop marketing typologies regarding tile livestock and milk marketing strategiest hat the sheepa nd goat fan-ncrsf ollow in EMT11a nd which tile sheepa nd dairy cow fan-nersa dopt in Cornwall. …
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