Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Hakan KOĞAR"'
Autor:
Esin Koğar, Hakan Koğar
Publikováno v:
Psihologija. 56:89-114
The general purpose of this study is to validate the Turkish version of the short form of Self- Compassion Scale (SCS) by Ant Colony Optimization (ACO). For this purpose, data were collected from two different samples. Sample-1 (n = 398) and Sample-2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0590b3677d98eb11fa1eee597f879a09
https://doi.org/10.2298/psi211127015k
https://doi.org/10.2298/psi211127015k
Autor:
Hakan Koğar
Publikováno v:
Volume: 9, Issue: 3 583-592
International Journal of Assessment Tools in Education
International Journal of Assessment Tools in Education
The purpose of this study is to identify which scale short-form development method produces better findings in different factor structures. A simulation study was designed based on this purpose. Three different factor structures and three simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7894e9e80f53c62c1ea369417951fbfb
https://doi.org/10.21449/ijate.946231
https://doi.org/10.21449/ijate.946231
Autor:
Şerife ZEYBEKOĞLU, Hakan KOĞAR
Publikováno v:
Volume: 13, Issue: 2 145-163
Journal of Measurement and Evaluation in Education and Psychology
Journal of Measurement and Evaluation in Education and Psychology
The purpose of this study was to examine the variables that explain science literacy with the answers given by Turkish students to the Program for International Student Assessment (PISA) 2015 student questionnaire. The Turkish sample of the research,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72e949e95ccf64b24c7424aafab9e301
https://doi.org/10.21031/epod.798106
https://doi.org/10.21031/epod.798106
Autor:
Esin Yılmaz Koğar, Hakan Koğar
Publikováno v:
Current Psychology.
This study proposed an improved representation of the DASS-21 factor structure developed by Lovibond and Lovibond in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ea909bef57e50a8a0c8264c8e67ab5d
https://doi.org/10.1007/s12144-022-03710-x
https://doi.org/10.1007/s12144-022-03710-x
Autor:
Özge ÖNCÜ, Hakan KOĞAR
Publikováno v:
Journal of Academic Social Science Studies, Vol 14, Iss 85, Pp 123-150 (2021)
The research, by using Trends in International Mathematics and Science Study (TIMSS) 2015 data, was conducted on the data set of 7,223 students who received the booklet number 11. 8th grade math achievement test scores of the countries, test statisti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::c1845a98440a26699ada21e2d1feacfd
https://jasstudies.com/index.jsp?mod=tammetin&makaleadi=b29c9d61-04ea-4a61-a357-282cbea8c8d6.pdf&key=47644
https://jasstudies.com/index.jsp?mod=tammetin&makaleadi=b29c9d61-04ea-4a61-a357-282cbea8c8d6.pdf&key=47644
Autor:
Esin Yilmaz Koğar, Hakan Koğar
Publikováno v:
Abant İzzet Baysal Üniversitesi Eğitim Fakültesi Dergisi. 19:695-709
The aim of the present study was to reveal the psychometric properties of the items in the cognitive test of PISA 2015 assessing scientific literacy according to different item types and to examine scientific literacy in relation to different indepen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b5efbf6bb72019b56b4bc605662d2fe
https://doi.org/10.17240/aibuefd.2019.19.46660-467271
https://doi.org/10.17240/aibuefd.2019.19.46660-467271
Autor:
Hakan Koğar
Publikováno v:
Journal of Measurement and Evaluation in Education and Psychology, Vol 9, Iss 4, Pp 312-325 (2018)
Volume: 9, Issue: 4 312-325
Journal of Measurement and Evaluation in Education and Psychology
Volume: 9, Issue: 4 312-325
Journal of Measurement and Evaluation in Education and Psychology
The aim of the present study is to identify andcompare the number of items violating the item ordering, the total number ofitem pairs causing violation, the test statistics averages and the HT valuesof the overall test obtained from three separate Mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fdac1713734ba5d2b881cf58fe80c88
https://doi.org/10.21031/epod.412689
https://doi.org/10.21031/epod.412689
Autor:
Hakan Koğar
Publikováno v:
Volume: 11, Issue: 3 302-310
Journal of Measurement and Evaluation in Education and Psychology
Journal of Measurement and Evaluation in Education and Psychology
The aim of this review is to explain the methods that can be used when developing short form of a measurement tool and to examine some short form development studies in the field of health sciences literature by taking into consideration the criticis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09199d91101c37bde4451691493c4e99
https://dergipark.org.tr/tr/pub/epod/issue/56366/739548
https://dergipark.org.tr/tr/pub/epod/issue/56366/739548
