نتایج جستجو برای: qualitative traits

تعداد نتایج: 297896  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده علوم تربیتی و روانشناسی 1391

قلدری، سبک های فرزند پروری، رگه های شخصیتی key word: , parenting styles, personality traits

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1394

abstract previous studies on willingness to communicate (wtc) have shown the influence of many individual or situational factors on students’ tendency to engage in classroom communication, in which wtc has been viewed either at the trait-level or situational level. however, due to the complexity of the notion of willingness to communicate, the present study suggests that these two strands are ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Ju-Hyun Park Mitchell H Gail Clarice R Weinberg Raymond J Carroll Charles C Chung Zhaoming Wang Stephen J Chanock Joseph F Fraumeni Nilanjan Chatterjee

Recent discoveries of hundreds of common susceptibility SNPs from genome-wide association studies provide a unique opportunity to examine population genetic models for complex traits. In this report, we investigate distributions of various population genetic parameters and their interrelationships using estimates of allele frequencies and effect-size parameters for about 400 susceptibility SNPs...

Journal: :Genetic epidemiology 1989
S J Hasstedt P P Moll

A major locus that is detected through its effect on one phenotype (a primary trait) may also affect other quantitative phenotypes or qualitative disease endpoints (secondary traits). The pattern of effects of the major locus on a set of primary and secondary traits suggests candidate defects for the mutant allele. The effects are directly estimable when "measured genotypes" or a tightly linked...

2009
Marsha Wilcox Qingqin Li Yu Sun Paul Stang Jesse Berlin Dai Wang

We used data reduction and clustering methods to identify five phenotypically homogeneous groups of study participants with similar profiles for cardiovascular disease risk factors. We constructed both qualitative (binary subgroup membership) and quantitative traits (probability of subgroup membership) for each individual. The Cluster 1 comprised individuals who were generally healthy and had s...

Journal: :Genetics and molecular research : GMR 2017
A M Chimello J G Jesus P E Teodoro A A B Rossi K L Araújo T N Marostega L G Neves M A A Barelli

This study aimed to evaluate the genetic variability of the teak germplasm bank, using morphological traits and inter-simple sequence repeat molecular markers. Thirty clones were evaluated in a randomized complete block design with three replicates, and each plot was composed of three plants. A joint analysis of quantitative and qualitative variables was performed using the Gower algorithm. Qua...

Journal: :International Journal of Poultry Science 2010

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