Results 11 to 20 of about 165,474 (263)

Impact on Cronbach's alpha of simple treatment methods for missing data [PDF]

Tutorials in Quantitative Methods for Psychology, 2016
The scientific treatment of missing data has been the subject of research for nearly a century. Strangely, interest in missing data is quite new in the fields of educational science and psychology (Peugh & Enders, 2004; Schafer & Graham, 2002). It is now
Béland, Sébastien, Pichette, Francois, Jolani, S.   +2 more
doaj   +1 more source

Optimization of Multidimensional Energy Security: An Index Based Assessment

Energies, 2022
This study introduces Pakistan’s multidimensional energy security index (PMESI) and indices across dimensions from 1991 to 2020 through indicator optimization.
Fahad Bin Abdullah, Rizwan Iqbal, Sadique Ahmad, Mohammed A. El-Affendi, Pardeep Kumar   +4 more
doaj   +1 more source

Post-assessment instrument Cronbach’s Alpha reliability analysis*.

, 2021
*n = 373; overall Cronbach’s Alpha (ɑ) = 0.576; Cronbach’s Alpha if Item Deleted column represents the adjusted Cronbach’s Alpha if the indicated assessment item was excluded in the Cronbach’s Alpha calculation. (DOCX)
Nealy F. Grandgenett (5341142), Anne Rosenwald (3212583), Sam Donovan (4501552), Elizabeth F. Ryder (5341139), Chamindika Siriwardana (619329), Eric Triplett (3494102), William Tapprich (470777), Adam J. Kleinschmit (11248443), Mark Pauley (3212592), Barbara Murdoch (313887), Jacob L. Kerby (7514090), Rachel E. Cook (11419556), William Morgan (6317348)   +12 more
core   +1 more source

Validity and Reliability of The Instrument Using Exploratory Factor Analysis and Cronbach’s alpha

International Journal of Academic Research in Business and Social Sciences, 2017
The study was conducted to produce empirical data on the reliability and validity of the Teaching Framework for Mathematics (TF@Maths) questionnaire. A survey was conducted in one public university and one institution of teacher education in Northern Zone of Malaysia towards 436 students from the Mathematics Education.
Liew Lee Chan, Noraini Idris
openaire   +1 more source

Cronbach’s alpha for each construct.

, 2023
Cronbach’s alpha for each construct.
Hamzeh Almomani (14486128), Zaid Mohammad Obeidat (14486130), Barween Al Kurdi (14486126), Muhammad Turki Alshurideh (14486124), Ra’ed Masa’deh (14486132)   +4 more
core   +1 more source

Composite reliability and cronbach’s alpha.

, 2022
Composite reliability and cronbach’s alpha.
Arnaldo Vergara-Romero (12102322), Juan Antonio Jimber del Río (12102328), José Fernando Romero Subia (12102325), María Salomé Ochoa Rico (12102319)   +3 more
core   +1 more source

Cronbach’s alpha values for components.

, 2022
Cronbach’s alpha values for components.
Umer Gurchani (14134838), Pablo Fernandez Velasco (14134835), Bastien Perroy (14134841), Tom Pelletreau-Duris (14134844), Roberto Casati (14134847)   +4 more
core   +1 more source

Cronbach’s alpha coefficient of questionnaire variables.

, 2023
Cronbach’s alpha coefficient of questionnaire variables.
Razieh Namdar (15194916), Mohamad Faazeli (15194913)   +1 more
core   +1 more source

Standardized Cronbach’s Alpha for each dimension.

, 2021
Standardized Cronbach’s Alpha for each dimension.
Sabine Neuberger (11681821), Helmut W. Saatkamp (9144521), Dietrich Darr (11681824), Alfons G. J. M. Oude Lansink (11485700)   +3 more
core   +1 more source

Cronbach’s alpha value–on independent variables.

, 2021
Cronbach’s alpha value–on independent variables.
Ruwan Jayathilaka (9557787), Dharshana Rathnaweera (11731322)   +1 more
core   +1 more source