Results 71 to 80 of about 4,195,887 (419)

Model Evaluasi Usability Menggunakan Confirmatory Factor Analysis pada KRS Online

open access: yesJurnal Teknologi Informasi dan Ilmu Komputer, 2021
Saat ini, pengembangan sistem perangkat lunak komputer tidak hanya masalah fungsional. Antarmuka perangkat lunak sudah mulai menjadi fokus dalam pengembangan perangkat lunak saat ini.
Endah Ratna Arumi   +2 more
doaj   +1 more source

The Consequences of Perfectionism Scale: Factorial structure and relationships with perfectionism, performance perfectionism, affect, and depressive symptoms [PDF]

open access: yes, 2013
This study investigated the Consequences of Perfectionism Scale (COPS) and its relationships with perfectionism, performance perfectionism, affect, and depressive symptoms in 202 university students using confirmatory factor analysis, correlations, and ...
Hoyle, Alison J.   +2 more
core   +1 more source

Characterization of fungal carbonyl sulfide hydrolase belonging to clade D β‐carbonic anhydrase

open access: yesFEBS Letters, EarlyView.
Here, we performed a functional analysis of the fungal enzymes belonging to clade D of the β‐class carbonic anhydrase family (β‐D‐CA). The β‐D‐CAs in the basidiomycete Gloeophyllum trabeum and the ascomycete Trichoderma harzianum showed very low activity in the hydration of CO2 but exhibited high activity in the hydrolysis of carbonyl sulfide (COS ...
Ryuka Iizuka   +6 more
wiley   +1 more source

Learning Strategies at Work Scale: a Confirmatory Factor Analysis

open access: yesPsico-USF, 2018
The aim of this study was to gather new evidences of validity for the Learning Strategies at Work Scale (LSW). Especially, we intended to verify the initially proposed factor structure and to reduce items as to obtain a higher level of parsimony.
Hannah D. Haemer   +1 more
doaj   +1 more source

A note on identifiability conditions in confirmatory factor analysis [PDF]

open access: yesarXiv, 2019
Recently, Chen, Li and Zhang established conditions characterizing asymptotic identifiability of latent factors in confirmatory factor analysis. We give an elementary proof showing that a similar characterization holds non-asymptotically, and prove a related result for identifiability of factor loadings.
arxiv  

Prenatal breastfeeding self efficacy scale: validity and reliability study [PDF]

open access: yes, 2018
Aim: To determine the validity and the reliability of the Prenatal Breastfeeding Self-Efficacy Scale. Material and Methods: This was a methodologic study.
Uyar Hazar, H., Uzar Akça, Esin
core   +1 more source

A histidine‐rich extension of the mitochondrial F0 subunit ATP6 from the ice worm Mesenchytraeus solifugus increases ATP synthase activity in bacteria

open access: yesFEBS Letters, EarlyView.
The glacier ice worm Mesenchytraeus solifugus survives year‐round at 0 °C. Its ATP6 subunit, which forms a regulatory component of the proton pore in mitochondrial ATP synthase, has a carboxy‐terminal extension not found in any other organism examined to date. Here, we show that fusion of this extension to the homologous AtpB protein in E. coli results
Truman Dunkley   +2 more
wiley   +1 more source

Psychometric Properties of the Arabic Version of the Mindfulness in Teaching Scale

open access: yesدراسات: العلوم التربوية
Objectives: Interest in Mindfulness in several professions including teaching has increased. To develop the techniques and methods based on mindfulness, several research papers were carried on this topic in teaching according to a comprehensive ...
Farouq Almeqdadi   +3 more
doaj   +1 more source

Constraints for non-zero secondary loadings in confirmatory factor analysis [PDF]

open access: yesarXiv, 2015
In the context of confirmatory factor analysis, the independent clusters model has been found to be overly restrictive in several research contexts. Therefore, a less restrictive criterion for parsimony of non-salient loadings in confirmatory factor analysis was proposed.
arxiv  

Psychometric properties of the Dutch version of the Evidence-Based Practice Attitude Scale (EBPAS). [PDF]

open access: yes, 2015
BackgroundThe Evidence-Based Practice Attitude Scale (EBPAS) was developed in the United States to assess attitudes of mental health and welfare professionals toward evidence-based interventions.
Aarons, Gregory A   +5 more
core   +3 more sources

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