Evaluación de las competencias investigativas en los estudiantes de maestría de la Universidad Nacional Experimental del Táchira mediante el uso de modelos de regresión multinivel

Ecomatemático

José Alexy Moros Briceño¹ 

[1] Universidad Nacional Experimental del Táchira;

关键词: investigative competences;    hierarchical structure;    students;    masters;    multilevel regression models;   

DOI  :  10.22463/17948231.1670

来源: DOAJ

【 摘 要 】

Theobjectiveofthisresearchwastoapplymultilevel analysis for the adjustment of a multilevel model aimed at evaluating the competencies of the masters students of the National Experimental UniversityofTáchira,Venezuela.Theoretically,themodelanalyzes the variability among the students within each master’s degree (level 1) and among the master’s degrees (level 2), whose initial hypothesis establishes that the students of the same master’s degree possess similar investigative competencies with respect to those who belong to other master’sdegrees.Itwassupportedbyanexplanatory,correlational andquasi-experimentalstudy. Thesampleconsistedof225students, applyingastructuredinstrumentintwoparts:oneof12itemsona nominal scale to measure personal and academic variables, and another on a 40-item Likert scale to evaluate research competencies. It was found that there are significant differences between the masters with respect totheresearchskills,becausetheintraclasscorrelationcoefficient (ρ=0.142) of the null model prevents compliance with the hypothesis ofindependence:Studentsofthesamemaster’sdegreehavesimilar investigative skills in comparison to those who are of another master’s degree, multilevel analysis is appropriate. Then, variables predictors of the levels were incorporated: masters, students and both levels, obtaining thefollowingmultilevelmodel: COINij=1,3376*CMLC+2,5882*CML-1,0031*ST1*CMLC+ uoj+eij

【 授权许可】

Unknown