There is an increasing need to develop and apply powerful statistical tests to detect multiple traits-single locus associations, as arising from neuroimaging genetics and other studies. For example, in the Alzheimer's Disease Neuroimaging Initiative (ADNI), in addition to genome-wide single nucleotide polymorphisms (SNPs), thousands of neuroimaging and neuropsychological phenotypes as intermedi...

This paper discusses the computation of exact powers for Roy’s test in multivariate analysis variance (MANOVA). We derive an expression largest eigenvalue a singular noncentral Beta matrix terms product zonal polynomials. The numerical that distribution is conducted by algorithm expands polynomials as linear combination Furthermore, we provide form convenient calculations under alternative.

PjBL and STEM learning models can overcome the lack of critical thinking skills collaboration. Those involve 4C that support students’ This study aimed to identify effectiveness STEM-based PJBL on collaborative attitudes. was quantitative research with a descriptive method. The data had been collected using test, attitude questionnaires, observation guidelines. Before performing analysis, resea...

This study aims to analyze the radec learning model for scientific literacy and outcomes. The type of research used in this is Quantitative (quasi experiment). subjects were students class V with a total 70 consisting two classes (VA VB). instruments form instruments, namely tests, questionnaires, observation documentation. Data analysis techniques carried out, descriptive tests (mean, median, ...

Esta pesquisa teve como objetivo analisar os estilos parentais (autoritativo, autoritário, negligente e indulgente) fator de proteção ou risco ao consumo álcool em estudantes uma universidade pública localizada na região nordeste do Brasil. Participaram estudo 392 universitários com idade entre 18 58 anos (M = 23, 23; DP 5,78), a maioria sexo feminino (70,7%), solteiros (58,4%), que responderam...

Multivariate analysis of variance (MANOVA) extends the ideas and methods of univariate ANOVA in simple and straightforward ways. But the familiar graphical methods typically used for univariate ANOVA are inadequate for showing how measures in a multivariate response vary with each other, and how their means vary with explanatory factors. Similarly, the graphical methods commonly used in multipl...

This paper presents a comparative study on the relationship between implementing total quality management (TQM) and organisational characteristics (size, type of industry, type of ownership, and degree of innovation) in a newly industrialised country in South East Asia. Vietnam has become the 150th member of the World Trade Organisation (WTO) since January 2007, and this is the first empirical ...