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  1. Article ; Online: Student Dropout as a Never-Ending Evergreen Phenomenon of Online Distance Education.

    Elibol, Sevgi / Bozkurt, Aras

    European journal of investigation in health, psychology and education

    2023  Volume 13, Issue 5, Page(s) 906–918

    Abstract: The research on student dropout demonstrates that there is no consensus on its definition and scope. Although there is an expanding collection of research on the topic, student dropout remains a significant issue, characterized by numerous uncertainties ... ...

    Abstract The research on student dropout demonstrates that there is no consensus on its definition and scope. Although there is an expanding collection of research on the topic, student dropout remains a significant issue, characterized by numerous uncertainties and ambiguous aspects. The primary aim of this investigation is to assess the research trends of student dropout within the distance education literature by employing data mining and analytic approaches. To identify these patterns, a total of 164 publications were examined by applying text mining and social network analysis. The study revealed some intriguing facts, such as the misinterpretation of the term "dropout" in different settings and the inadequacy of nonhuman analytics to explain the phenomenon, and promising implications on how to lessen dropout rates in open and distance learning environments. Based on the findings of the study, this article proposes possible directions for future research, including the need to provide a precise definition of the term "dropout" in the context of distance learning, to develop ethical principles, policies, and frameworks for the use of algorithmic approaches to predict student dropout, and finally, to adopt a human-centered approach aimed at fostering learners' motivation, satisfaction, and independence to reduce the rate of dropout in distance education.
    Language English
    Publishing date 2023-05-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 3041279-1
    ISSN 2254-9625 ; 2174-8144
    ISSN (online) 2254-9625
    ISSN 2174-8144
    DOI 10.3390/ejihpe13050069
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Koronavirüs (Covid-19) Pandemisi Sırasında İlköğretim Öğrencilerinin Uzaktan Eğitime Yönelik İmge ve Algıları

    BOZKURT, Aras

    Volume: 6, Issue: 2 1-23 ; 2149-7974 ; 2149-9985 ; Uşak Üniversitesi Eğitim Araştırmaları Dergisi

    Bir Metafor Analizi

    2020  

    Abstract: Koronavirüs (Covid-19) pandemisiyle beraber tüm eğitim kurumları kapatılmış, eğitimin devamlılığını sağlamak üzere (acil) uzaktan eğitim uygulamaları devreye sokulmuştur. Bu süreçten yükseköğretim kadar ilk ve ortaöğretim düzeyindeki öğrenciler de ... ...

    Abstract Koronavirüs (Covid-19) pandemisiyle beraber tüm eğitim kurumları kapatılmış, eğitimin devamlılığını sağlamak üzere (acil) uzaktan eğitim uygulamaları devreye sokulmuştur. Bu süreçten yükseköğretim kadar ilk ve ortaöğretim düzeyindeki öğrenciler de etkilenmiştir. Bu bağlamda bu çalışma ilköğretim öğrencilerinin pandemi süresince edindikleri deneyimleri nitel olgubilim (fenomenoloji) çalışması kapsamında metafor analiziyle incelemiştir. Çalışmada olumlu metafor grubunda kolaylaştırıcı, yaşam boyu öğrenme, öğretimsel bulunuşluk, yapılandırılmış öğrenme, topluluk hissi, özerklik, zaman ve mekan bağımsızlık, içsel motivasyon ve erişebilirlik temaları ortaya çıkmıştır. Olumsuz metaforlar grubunda ise yalnızlık duygusu, yapaylık, sosyalleşme, dışsal motivasyon, izolasyon, iletişimsizlik, psikolojik uzaklık, kalite, eşitsizlik, anındalık ve duyuşsal yakınlık temaları ortaya çıkmıştır. Çalışma sonucuna göre uzaktan eğitimde kuram ve uygulamanın dengeli bir şekilde uygulanmasının ve buna göre öğretim tasarımı yapılmasının anlamlı öğrenme deneyimleri sağlayacağı düşünülmektedir.
    Keywords Uzaktan eğitim,çevrimiçi öğrenme,covid-19,koronavirüs,metafor analizi ; covid19
    Language Turkish
    Publishing date 2020-08-31T00:00:00Z
    Publisher Usak University
    Publishing country tr
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Koronavirüs (Covid-19) pandemi süreci ve pandemi sonrası dünyada eğitime yönelik değerlendirmeler

    BOZKURT, Aras

    Volume: 6, Issue: 3 112-142 ; 2149-2360 ; Açıköğretim Uygulamaları ve Araştırmaları Dergisi

    Yeni normal ve yeni eğitim paradigması

    2020  

    Abstract: Koronavirüs (Covid-19) pandemisi ile beraber yakın geçmişte ütopik olarak değerlendirilebilecek deneyimler, 2020 yılının başından itibaren küresel olarak tüm dünyada yaşanmaya başlanmıştır. Hayatın her alanını etkileyen Covid-19 özellikle eğitime yönelik ...

    Abstract Koronavirüs (Covid-19) pandemisi ile beraber yakın geçmişte ütopik olarak değerlendirilebilecek deneyimler, 2020 yılının başından itibaren küresel olarak tüm dünyada yaşanmaya başlanmıştır. Hayatın her alanını etkileyen Covid-19 özellikle eğitime yönelik bakış açısını da yeniden değerlendirmeyi gerektiren sonuçlar doğurmuştur. Eğitime yönelik değerlendirmelerin kavramsal tartışmalar bağlamında ele alındığı bu tarama çalışmasında acil uzaktan eğitim (emergency remote education) ve uzaktan eğitim (distance education) kavramları açıklanmıştır. Bunun yanı sıra pandemi süresince ortaya çıkan durumlara göre eğitim teknolojileri, uzaktan eğitimde ders tasarımı, ölçme değerlendirme, dijital veriler ve etik, yeni eğitsel roller, dijital yeterlilikler ve dijital beceriler, dijital dönüşüm, dijital bölünme, eğitimde açıklık felsefesi, sosyal eşitlik, travma ve kaygı, ilgi, anlayış ve empati pedagojisi, destek toplulukları ve mekanizmaları ile yükseköğretimde ekonomik boyut bağlamında değerlendirmeler yapılmıştır. Bu çalışmanın sonuçlarına göre koronavirüs pandemisinin eğitim alanını doğrudan ve dolaylı olarak birçok şekilde etkilediği, eğitimde sürekliliği her koşulda sağlamak için köklü reformlara ve stratejik planlamaya ihtiyaç olduğu görülmüştür.
    Keywords koronavirüs,covid-19,acil uzaktan eğitim,uzaktan eğitim,çevrimiçi öğrenme ; covid19
    Language Turkish
    Publishing date 2020-07-30T00:00:00Z
    Publisher Anadolu Üniversitesi
    Publishing country tr
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Emergency remote teaching in a time of global crisis due to CoronaVirus pandemic

    Bozkurt, Aras / Sharma, Ramesh C

    Asian Journal of Distance Education 15(1) i-vi

    2020  

    Abstract: Editorial: Emergency remote teaching in a time of global crisis due to CoronaVirus pandemic ... Bozkurt, A., & Sharma, R. C. (2020). Emergency remote teaching in a time of global crisis due to CoronaVirus pandemic. Asian Journal of Distance Education, 15(1) ...

    Abstract Editorial: Emergency remote teaching in a time of global crisis due to CoronaVirus pandemic

    Bozkurt, A., & Sharma, R. C. (2020). Emergency remote teaching in a time of global crisis due to CoronaVirus pandemic. Asian Journal of Distance Education, 15(1), i-vi. https://doi.org/10.5281/zenodo.3778083
    Keywords Distance education ; Open and odistance learning ; Online learning ; COVID19 ; CoronaVirus ; covid19
    Language English
    Publishing date 2020-04-30
    Publishing country eu
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article: The Impact of COVID-19 on Education: A Meta-Narrative Review.

    Bozkurt, Aras / Karakaya, Kadir / Turk, Murat / Karakaya, Özlem / Castellanos-Reyes, Daniela

    TechTrends : for leaders in education & training

    2022  Volume 66, Issue 5, Page(s) 883–896

    Abstract: The rapid and unexpected onset of the COVID-19 global pandemic has generated a great degree of uncertainty about the future of education and has required teachers and students alike to adapt to a new normal to survive in the new educational ecology. ... ...

    Abstract The rapid and unexpected onset of the COVID-19 global pandemic has generated a great degree of uncertainty about the future of education and has required teachers and students alike to adapt to a new normal to survive in the new educational ecology. Through this experience of the new educational ecology, educators have learned many lessons, including how to navigate through uncertainty by recognizing their strengths and vulnerabilities. In this context, the aim of this study is to conduct a bibliometric analysis of the publications covering COVID-19 and education to analyze the impact of the pandemic by applying the data mining and analytics techniques of social network analysis and text-mining. From the abstract, title, and keyword analysis of a total of 1150 publications, seven themes were identified: (1) the great reset, (2) shifting educational landscape and emerging educational roles (3) digital pedagogy, (4) emergency remote education, (5) pedagogy of care, (6) social equity, equality, and injustice, and (7) future of education. Moreover, from the citation analysis, two thematic clusters emerged: (1) educational response, emergency remote education affordances, and continuity of education, and (2) psychological impact of COVID-19. The overlap between themes and thematic clusters revealed researchers' emphasis on guaranteeing continuity of education and supporting the socio-emotional needs of learners. From the results of the study, it is clear that there is a heightened need to develop effective strategies to ensure the continuity of education in the future, and that it is critical to proactively respond to such crises through resilience and flexibility.
    Language English
    Publishing date 2022-07-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2144706-8
    ISSN 1559-7075 ; 8756-3894
    ISSN (online) 1559-7075
    ISSN 8756-3894
    DOI 10.1007/s11528-022-00759-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: What can we learn from the COVID-19 pandemic? Resilience for the future and neuropsychopedagogical insights.

    Paoletti, Patrizio / Di Giuseppe, Tania / Lillo, Carmela / Ben-Soussan, Tal Dotan / Bozkurt, Aras / Tabibnia, Golnaz / Kelmendi, Kaltrina / Warthe, Gaye Watson / Leshem, Rotem / Bigo, Vinca / Ireri, Anthony / Mwangi, Cecilia / Bhattacharya, Nandan / Perasso, Giulia Federica

    Frontiers in psychology

    2022  Volume 13, Page(s) 993991

    Language English
    Publishing date 2022-09-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2563826-9
    ISSN 1664-1078
    ISSN 1664-1078
    DOI 10.3389/fpsyg.2022.993991
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Faculty perceptions, awareness and use of open educational resources for teaching and learning in higher education: a cross-comparative analysis.

    Marín, Victoria I / Zawacki-Richter, Olaf / Aydin, Cengiz H / Bedenlier, Svenja / Bond, Melissa / Bozkurt, Aras / Conrad, Dianne / Jung, Insung / Kondakci, Yasar / Prinsloo, Paul / Roberts, Jennifer / Veletsianos, George / Xiao, Junhong / Zhang, Jingjing

    Research and practice in technology enhanced learning

    2022  Volume 17, Issue 1, Page(s) 11

    Abstract: This paper explores faculty's perspectives and use of open educational resources (OER) and their repositories across different countries by conducting a multiple case study to find similarities and differences between academics' awareness, perceptions ... ...

    Abstract This paper explores faculty's perspectives and use of open educational resources (OER) and their repositories across different countries by conducting a multiple case study to find similarities and differences between academics' awareness, perceptions and use of OER, as well as examining related aspects of institutional policy and quality that may influence individual views. Data were collected through nine expert reports on each country studied (Australia, Canada, China, Germany, Japan, South Africa, South Korea, Spain and Turkey) and were analyzed through qualitative content analysis using thematic coding. Findings show the impact on individual OER adoption with regard to the individual control of diverse factors by faculty members; of institutional policies and quality measures on the externally determined factors (by the institution); and of institutional professional development and provision of incentives in more internally determined factors (by the faculty members themselves). These findings carry implications for higher education institutions around the world in their attempt to boost OER adoption by faculty members.
    Language English
    Publishing date 2022-03-25
    Publishing country Singapore
    Document type Journal Article
    ZDB-ID 2237676-8
    ISSN 1793-7078 ; 1793-2068
    ISSN (online) 1793-7078
    ISSN 1793-2068
    DOI 10.1186/s41039-022-00185-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: The effect of glycyrrhizic acid on traumatic spinal cord injury in rats.

    Sehitoglu, M H / Guven, M / Yüksel, Y / Akman, T / Bozkurt Aras, A / Farooqi, A A / Cosar, M

    Cellular and molecular biology (Noisy-le-Grand, France)

    2016  Volume 62, Issue 5, Page(s) 2–8

    Abstract: Spine injury associated with traumatic spinal cord injury eventuates in oxidative stress, inflammation and neuronal apoptosis. The aim of this study is to find out whether the glycyrrhizic acid treatment protects spinal cord from traumatic injuries in ... ...

    Abstract Spine injury associated with traumatic spinal cord injury eventuates in oxidative stress, inflammation and neuronal apoptosis. The aim of this study is to find out whether the glycyrrhizic acid treatment protects spinal cord from traumatic injuries in rats. To this end, the rats were divided into three groups: group I; control group (no drug or operation, n=8), group II; traumatic spinal cord injury group (TSCI, n=8) and group III; glycyrrhizic acid group (TSCI-GA, 80 mg/kg, n=8). Total laminectomy was performed at T10 level. A balloon angioplasty catheter was inserted into the T9 level thoracic spinal cord extradurally. The rats were evaluated with the Tarlov Scale. After 24 hours, spinal cord tissues were taken for biochemical and histopathological examinations. TSCI effectuates unwanted results on tissues, antioxidant systems and cell membranes. Antioxidant enzyme level decreased and lipid peroxidation increased. However, TSCI led to inflammation and apoptosis. Glycyrrhizic acid treatment provided a significant decrease in lipid peroxidation in group III in comparison with group II. Moreover, nuclear respiratory factor 1 levels and superoxide dismutase activity of group III were significantly higher than group II (p<0.05). The histopathological and immunohistochemical results revealed that the numbers of apoptotic and necrotic neuron, edema, hemorrhage, inflammatory cells, NF-κB and S100B expressions were significantly lower than group II (p<0.05). Our study showed that the glycyrrhizic acid treatment reduced oxidative stress and inflammation, and promoted the neuronal functions in traumatic spinal cord injury.
    MeSH term(s) Animals ; Glycyrrhizic Acid/pharmacology ; Glycyrrhizic Acid/therapeutic use ; Immunohistochemistry ; Male ; Malondialdehyde/metabolism ; NF-kappa B/metabolism ; Nuclear Respiratory Factor 1/metabolism ; Rats, Sprague-Dawley ; S100 Proteins/metabolism ; Spinal Cord/drug effects ; Spinal Cord/metabolism ; Spinal Cord/pathology ; Spinal Cord Injuries/drug therapy ; Spinal Cord Injuries/pathology ; Staining and Labeling ; Superoxide Dismutase/metabolism
    Chemical Substances NF-kappa B ; Nuclear Respiratory Factor 1 ; S100 Proteins ; Malondialdehyde (4Y8F71G49Q) ; Glycyrrhizic Acid (6FO62043WK) ; Superoxide Dismutase (EC 1.15.1.1)
    Language English
    Publishing date 2016-04-30
    Publishing country France
    Document type Journal Article
    ZDB-ID 1161779-2
    ISSN 1165-158X ; 0145-5680
    ISSN (online) 1165-158X
    ISSN 0145-5680
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: P-wave and QT dispersion in spinal cord injury.

    Akbal, Ayla / Kurtaran, Aydan / Gürcan, Aysel / Selçuk, Barın / Batgi, Hikmetullah / Akyüz, Müfit / Gökmen, Ferhat / Coşar, Murat / Güven, Mustafa / Bozkurt Aras, Adem

    Internal medicine (Tokyo, Japan)

    2014  Volume 53, Issue 15, Page(s) 1607–1611

    Abstract: Objective: Spinal cord injury (SCI) can lead to significant cardiac arrhythmia. However, P-wave, QT dispersion, and risk factors in these patients have not been widely investigated. In this study, we assessed whether there is a relationship between ... ...

    Abstract Objective: Spinal cord injury (SCI) can lead to significant cardiac arrhythmia. However, P-wave, QT dispersion, and risk factors in these patients have not been widely investigated. In this study, we assessed whether there is a relationship between electrocardiogram (ECG) parameters and risk factors in SCI patients.
    Methods: The study population consisted of 85 SCI patients and 38 control subjects. P-wave durations were measured using 12 leads of the surface ECG. P-wave dispersion was defined as the difference between the P-wave maximum and P-wave minimum duration. QT dispersion was defined as the difference between the largest and smallest QT interval for any of the 12 leads (QTmax-QT-min). QT intervals were also corrected (QTc) in accordance with the heart rate using Bazett's formula (QT Interval/√[RR interval]). We also evaluated the independent risk factors for P-wave dispersion and QT dispersion in SCI patients.
    Results: The P-wave minimum, P-wave maximum, QT minimum, and dispersion were significantly different between the control and SCI groups. There was no significant difference in P-wave dispersion, QT maximum, or QTc. Multivariate regression analysis showed that disease duration, glucose and high-density lipoprotein cholesterol (HDL-C) levels, and systolic tension were independent risk factors for P-wave dispersion.
    Conclusion: Our results demonstrate that QT dispersion is related to SCI and that P-wave dispersion was linked to the duration of SCI, HDL-C and glucose levels, and arterial tension in SCI patients.
    MeSH term(s) Adult ; Arrhythmias, Cardiac/etiology ; Arrhythmias, Cardiac/physiopathology ; Electrocardiography ; Female ; Follow-Up Studies ; Heart Conduction System/physiopathology ; Heart Rate/physiology ; Humans ; Male ; Risk Factors ; Spinal Cord Injuries/complications ; Spinal Cord Injuries/physiopathology
    Language English
    Publishing date 2014-08-01
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 32371-8
    ISSN 1349-7235 ; 0021-5120 ; 0918-2918
    ISSN (online) 1349-7235
    ISSN 0021-5120 ; 0918-2918
    DOI 10.2169/internalmedicine.53.1406
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: The Reasons Of Patients With Headache Chosing The Neurosurgery Outpatient Clinic

    Halil Murat Şen / Adem Bozkurt Aras / Mustafa Güven / Tarık Akman / Ayşegül Uludağ / Handan Işın Özışık Karaman

    Türk Nöroloji Dergisi, Vol 20, Iss 3, Pp 76-

    2014  Volume 78

    Abstract: OBJECTIVE: We aimed to investigate the preference causes of the patients who were admitted to the neurosurgery clinic with complaints of headache for admission in this clinic. METHODS: The study population has been selected from brain surgery department ... ...

    Abstract OBJECTIVE: We aimed to investigate the preference causes of the patients who were admitted to the neurosurgery clinic with complaints of headache for admission in this clinic. METHODS: The study population has been selected from brain surgery department outpatient clinic. One hundred patients with complaints of headache were enrolled in this study. RESULTS: Questioned the reasons for choosing the neurosurgical and most preferred cause of including word for brain surgery of the brain named (n=54, 54%). Patients were questioned about the information of the neurology and demostrated that there was not any knowledge about neurology (n=66, 66%). CONCLUSION: Headache causes loss of the financial and workforce. Preferences in the wrong departments of the patients, as a result of misdiagnosis and inadequate treatment, increasing the number of hospital admissions. This shows that how important names and introduction of the departments
    Keywords Headache ; Brain Surgery ; Neurology ; Medicine ; R ; Neurology. Diseases of the nervous system ; RC346-429
    Subject code 616
    Language English
    Publishing date 2014-09-01T00:00:00Z
    Publisher Galenos Yayinevi
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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