Results 91 to 100 of about 428,494 (345)

Dimensionality and Construct Validity of the Romanian Self-Report Strengths and Difficulties Questionnaire (SDQ) [PDF]

open access: yes, 2014
The Strengths and Difficulties Questionnaire (SDQ) is one of the most widely utilised measures of behavioural and emotional difficulties among children and young people.
Asiminei, Romeo   +4 more
core   +1 more source

A Confirmatory Factor Analysis of the knowledge, attitude and practice questionnaire towards prevention of Respiratory tract infections during Hajj and Umrah [PDF]

open access: green, 2020
Mohammed Dauda Goni   +7 more
openalex   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Adaptación de la Escala de Satisfacción Académica en Estudiantes Universitarios Chilenos

open access: yesPsicología Educativa: Revista de los Psicólogos de la Educación, 2018
El análisis de la satisfacción académica constituye un aspecto clave para explicar la calidad del aprendizaje. Para medir el constructo, actualmente se dispone de la Escala de Satisfacción Académica (ESA), instrumento de medida basado en la perspectiva ...
Jorge Vergara-Morales   +3 more
doaj   +1 more source

A validity and reliability study of the Attitudes toward Sustainable Development scale [PDF]

open access: yes, 2016
This article describes the development and validation of the Attitudes toward Sustainable Development scale, a quantitative 20-item scale that measures Italian university students\u2019 attitudes toward sustainable development.
Biasutti, Michele, Frate, Sara
core   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Confirmatory Factor Analysis Pada Skala Prokrastinasi Akademik Untuk Siswa SMA

open access: yesTeraputik: Jurnal Bimbingan dan Konseling
Abstrak: Penelitian ini bertujuan untuk mengadaptasi dan menguji kemungkinan bahwa Pure Procrastination Scale (PPS) dapat digunakan sebagai alat ukur prokrastinasi terhadap siswa di SMA Jati Agung.
Eko Hardi Ansyah, Yulia Nanda Pratiwi
doaj   +1 more source

A scale to measure consumer’s engagement with social media brand-related content [PDF]

open access: yes, 2015
The purpose of this study is to fill the gap in the literature concerning to the measurement of consumer’s engagement with social media brand-related content (hereafter, CESBC). We introduce empirical evidence for the development and measurement of CESBC
Christodoulides, G   +2 more
core  

Testing the dimensionality of the quality management construct [PDF]

open access: yes, 2014
© 2014 Taylor & Francis. Numerous empirical studies have conceptualised quality management (QM) as either a multidimensional or unidimensional construct. While few prior studies tested some aspects of the assumed dimensional structure of the construct,
Augustyn, Marcjanna M.   +1 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

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