Results 71 to 80 of about 175,149,222 (222)

Analysis of distance for structured multivariate data and extensions to multivariate analysis of variance

, 1999
Many data sets in practice fit a multivariate analysis of variance (MANOVA) structure but are not consonant with MANOVA assumptions. One particular such data set from economics is described.
W. J. Krzanowski, J. C. Gower, Krzanowski, W. J., Gower, J. C.   +3 more
core   +1 more source

Decoupling Formulation and Processing Effects in Thermoplastic Starch Through a Data‐Driven Structure–Property Framework

Polymer Engineering &Science, EarlyView.
Processing‐property relationships in thermoplastic starch (TPS): plasticizer type, starch source and melt‐processing temperature establish a hierarchy of effects that governs process‐induced changes and the resulting TPS properties. ABSTRACT Thermoplastic starch (TPS) is a melt‐processable biopolymer whose properties depend strongly on formulation and ...
Cristina Pavón, Nerea Martínez, Alexandra Llidó Barragán, Juan López‐Martínez   +3 more
wiley   +1 more source

Optimal Statistical techniques for the analysis of change in longitudinal studies. The particular use of Structural Modeling Equations, compared with general Multivariate Analysis of Variance ManoVa models

, 2003
We outline Optimal Statistical techniques for the analysis of change in longitudinal studies. The particular interest of Structural Modeling Equations, compared with general Multivariate Analysis of Variance ManoVa ...
Lehert, Philippe, Workshop on Multivariate Statistics in Health Economics   +1 more
core  

Multivariate Analysis of Variance Under Multiplicity [PDF]

, 2007
This work studies the behavior of certain test criteria in multivariate analysis of variance (MANOVA), under the existence of multiplicity in the sample eigenvalues of the matrix S°1ESH ; where S His the matrix of sum of squares and sum of products due ...
JOSE ANTONIO DIAZ GARCIA
core  

Influence of Ecological Zones and Honey Bee Morphometric Traits on the Physicochemical Properties of Honey in Kazakhstan

Foods
This study aimed to evaluate the influence of ecological zones and honey bee morphometric characteristics on the physicochemical properties of honey produced in different regions of Kazakhstan. A total of 103 honey samples were collected and analyzed for
Maxat Toishimanov, Ulzhan Nuraliyeva, Gaukhar Moldakhmetova, Merey Torekhanov, Zhanar Sheralieva, Gulim Khalykova, Nuradil Spatay, Anton Skryl, Timur Krupskiy, Kanat Mustafin   +9 more
doaj   +1 more source

NON-FUNCTIONAL SHOPPING MOTIVES AMONG IRANIAN CONSUMERS [PDF]

Management & Marketing, 2011
This study aims to explore the non functional shopping motives among Iranian consumers. In addition, the effects of marital status, gender, age and residential region as an indicator for social class on the non-functional shopping motives are ...
Shahriar AZIZI, Amir SHARIFFAR
doaj  

Christian School Leaders' Perspectives on Student Mental Health: A Mixed Methods Study

Psychology in the Schools, EarlyView.
ABSTRACT This convergent parallel mixed methods study examined private Christian school leaders' perceptions of student mental health needs and their schools' capacity to address those needs. Participants included 164 private Christian school leaders who completed a survey; 10 of these leaders participated in semi‐structured interviews.
Madeline E. Pettit, Nicholas F. Benson, Jonathan Eckert, Tamara Hodges   +3 more
wiley   +1 more source

Empirical power of univariate and multivariate techniques in case of large treatment effects (Cohen’s d equal to 0.8).

, 2020
The multivariate distribution from which the data were drawn as well as the variance ratio between simulated control and treatment groups are summarized in the title of each respective plot.
Susanne Gerber (508007), Emily Searle-White (8626620), Hristo Todorov (4638436)   +2 more
core   +1 more source

Nonparametric MANOVA in meaningful effects [PDF]

, 2020
Multivariate analysis of variance (MANOVA) is a powerful and versatile method to infer and quantify main and interaction effects in metric multivariate multi-factor data.
Dobler, D.; id_orcid, Dobler, Dennis, Friedrich, Sarah, Pauly, Markus   +3 more
core   +1 more source

Comparison of Some Robust Wilks’ Statistics for the One-Way Multivariate Analysis of Variance (MANOVA )

Journal of Al-Qadisiyah for Computer Science and Mathematics, 2019
The classicalWilks' statistic is mostly used to test hypothesesin the one-way multivariate analysis of variance (MANOVA), which is highly sensitive to the effects of outliers. The non-robustness of the test statistics based on normal theory has led many authors to examine various options.In this paper, we presented a robust version of the Wilks ...
Abdullah A. Ameen, Osama H. Abbas
openaire   +2 more sources