Yazar "Kara, Mehmet" için listeleme
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Challenges Faced by Adult Learners in Online Distance Education: A Literature Review
Kara, Mehmet; Erdogdu, Fatih; Kokoc, Mehmet; Cagiltay, Kursat (INT COUNCIL OPEN & DISTANCE EDUCATION, 2019)Although online distance education provides adult learners with an opportunity for life-long learning, there are still factors challenging them to engage in educational processes. The purpose of this study is to explore ... -
Çevrimiçi öğrenme hazırbulunuşluğunda ebeveyn desteğinin rolünün incelenmesi
Düzenli, Ömer (Amasya Üniversitesi, 2021)Covid-19 pandemisi ile birlikte yüz yüze devam eden eğitim öğretimin yerini uzaktan öğretim almıştır. Uzaktan öğretimde eğitim gören öğrencilerin başarısını ve memnuniyetini etkileyen unsurlardan biri de çevrimiçi öğrenmeye ... -
Diagnostic and prognostic significance of the lymphocyte/C-reactive protein ratio, neutrophil/lymphocyte ratio, and D-dimer values in patients with COVID-19
Ozturk, Alpaslan; Kara, Mehmet (Tech Science Press, 2022)In this study, our aim was to examine the diagnostic and prognostic significance of lymphocyte/C-reactive protein ratio (LCR), neutrophil/lymphocyte ratio (NLR) and D-dimer parameters in COVID-19 infection. The LCR, NLR, ... -
Faculty Performance Improvement in Distance Education: Causes of the Performance Deficiencies (Part I)
Kara, Mehmet; Yildirim, Zahide (Wiley, 2022)This study aims to investigate the causes of the performance deficiencies of distance faculty in Turkey and to design interventions for performance improvement accordingly. This article presents the first part of this ... -
How to improve the design of experimental studies in computing education: Evidence from the international assessments
Yildiz, Mustafa; Shi, Ran; Kara, Mehmet (Springer, 2022)Cluster randomized trials are frequently used in educational research for methodological reasons. This study aims to improve the efficiency of cluster randomized trials on computer/information literacy and computational ... -
The impact of augmented video feedback on middle school students' skill development in physical education
Atatekin, Burak; Kara, Mehmet (Springer, 2023)While video feedback is a commonly used intervention in both professional and educational sports settings, empirical evidence on the effectiveness of training with augmented video feedback in physical education at the K12 ... -
Investigation of antimicrobial activities, DNA interaction, structural and spectroscopic properties of 2-chloro-6-(trifluoromethyl)pyridine
Evecen, Meryem; Kara, Mehmet; Idil, Onder; Tanak, Hasan (ELSEVIER SCIENCE BV, 2017)2-Chloro-6-(trifluoromethyl)pyridine has been characterized by FT-IR, H-1 and C-13 NMR experiment. FT-IR spectra of the molecule has been recorded in the 4000-400 cm(-1) region. The molecular structural parameters and ... -
Master's Students' Perceptions and Expectations of Good Tutors and Advisors in Distance Education
Kara, Mehmet; Can, Gulfidan (ATHABASCA UNIV PRESS, 2019)The purpose of this study was to explore non-thesis Master's students' perceptions and expectations of good tutors and advisors in distance education programmes. It also examined whether these perceptions and expectations ... -
Molecular structure, spectroscopic, and density functional theory studies of o-Dianisidine
Evecen, Meryem; Tanak, Hasan; Dege, Necmi; Kara, Mehmet; Dogan, Onur Erman; Agar, Erbil (TAYLOR & FRANCIS LTD, 2017)o-Dianisidine has been characterized by the FT-IR, UV-Vis, and X-ray single-crystal determination. The compound crystallizes in the orthorhombic space group Pbca with a = 7.2593 (4) angstrom, b = 21.3485 (10) angstrom, c ... -
A Multiple Study Investigation of the Evaluation Framework for Learning Analytics: Instrument Validation and the Impact on Learner Performance
Kokoc, Mehmet; Kara, Mehmet (Int Forum Educational Technology & Soc, Natl Taiwan Normal Univ, 2021)The purposes of the two studies reported in this research are to adapt and validate the instrument of the Evaluation Framework for Learning Analytics (EFLA) for learners into the Turkish context, and to examine how ... -
Open and Distance Learning Vision of Higher Education Institutions in Turkey: Implications for Leadership
Kara, Mehmet (Int Council Open & Distance Education, 2022)The current study investigated the open and distance learning vision of higher education institutions in Turkey and revealed several implications for leadership. Considering the potential overlap between vision and mission ... -
Öğretmen ve öğrencilerin yeni medya okuryazarlığını etkileyen faktörlerin incelenmesi
Vergili, Mehmet (Amasya Üniversitesi, 2020)Bu çalışmada öğretmen ve öğrencilerin yeni medya okuryazarlık düzeyleri karşılaştırılmış ve her bir grubun yeni medya okuryazarlıklarını etkileyen faktörler incelenmiştir. Araştırma deseni olarak nicel araştırma yöntemlerinden ... -
Revisiting online learner engagement: exploring the role of learner characteristics in an emergency period
Kara, Mehmet (Routledge Journals, Taylor & Francis Ltd, 2022)This study aims to investigate the influence of learners' characteristics on their engagement during online education due to the COVID-19 pandemic. The investigated learner characteristics included digital literacy, ... -
Spectroscopic, optical, DNA, antimicrobial and density functional theory studies of 5-Bromo-2-(trifluoromethyl)pyridine
Vural, Hatice; Kara, Mehmet (ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2017)The spectroscopic characterization of 5-Bromo-2-(trifluoromethyl)pyridine was performed by the applying of Fourier Transform-Infrared (FT-IR) and H-1 and C-13 Nuclear Magnetic Resonance (NMR) spectroscopies. The optimized ... -
Theoretical investigations on the structural, spectroscopic, electronic and thermodynamic properties of (3-Oxo-3H-benzo[f]chromen-1yl)methyl N,N-dimethylcarbamodithioate-1ex
Kara, Mehmet; Evecen, Meryem; Ozdogan, Telhat (DE GRUYTER POLAND SP ZOO, 2017)Hartree-Fock and Density Functional Theory (B3LYP, B3PW91) calculations for the ground state of (3-Oxo-3H-benzo[f]chromen-1-yl) methyl N,N-dimethylcarbamodithioate have been presented and the calculated structural parameters ... -
Transactional distance and learner outcomes in an online EFL context
Kara, Mehmet (Routledge Journals, Taylor & Francis Ltd, 2021)This mixed-method study aims to investigate learners' perceptions of transactional distance and the association of those perceptions with learner outcomes in an online English as a Foreign Language (EFL) context. Transactional ... -
Üniversite öğrencilerinin çevrimiçi mahremiyet farkındalıklarının çeşitli değişkenler açısından incelenmesi
Töngel, Emel (Amasya Üniversitesi, 2020)Bu araştırmanın amacı, üniversite öğrencilerinin çevrimiçi mahremiyet farkındalıklarının bireysel ve müdahale faktörleri açısından incelenmesidir. Bilgi güvenliğinin insani yönleri modeli kavramsal çerçeve olarak kullanılmıştır. ... -
ÜNİVERSİTE ÖĞRENCİLERİNİN ÇEVRİMİÇİ MAHREMİYET FARKINDALIKLARININ BELİRLİ ETKENLER AÇISINDAN İNCELENMESİ
Kara, Mehmet; Karadaş, Emel (2021)İnternetin yaygınlaşması ve yaşamın bir parçası haline gelmesiyle sürekli çevrimiçi ulaşılabilir olma durumumahremiyet problemini oluşturmaktadır. Çevrimiçi mahremiyet kavramı internete bilgi toplamak, görüşbildirmek ve ... -
Validation of an Instrument for Preservice Teachers and an Investigation of Their New Media Literacy
Kara, Mehmet; Caner, Sonay; Gokben, Ayse Guenay; Cengiz, Ceyda; Simsek, Esra Isgoer; Yildirim, Soner (SAGE PUBLICATIONS INC, 2018)This study aims to validate a recent new media literacy (NML) instrument and investigating NML levels of Turkish preservice teachers. A refined NML framework formed the theoretical basis of the study. The data were collected ...
