نتایج جستجو برای: massive

تعداد نتایج: 82081  

2016
Erik De Corte Lars Engwall

Journal: :BJET 2015
Vitomir Kovanovic Srecko Joksimovic Dragan Gasevic George Siemens Marek Hatala

One of the striking differences between MOOCs and previous innovations in the education technology field is the unprecedented interest and involvement of the general public. As MOOCs address pressing problems in higher education and the broader educational practice, awareness of the general public debate around MOOCs is essential. Understanding the public discourse around MOOCs can provide insi...

2015
Faruk Arslan Kallol Kumar Bagchi SeungEui Ryu

In this paper, we investigate the determinants of certification success in massive open online courses (MOOCs) using multi-level modeling. Our model includes individual student level characteristics as well as country-level infrastructure, economy and culture-related variables. In our complete model, which contains both developing and developed countries, we observe that two country-level varia...

Journal: :IJDET 2015
Liang-Yi Chung

Massive Open Online Courses (MOOCs) are expanding the scope of online distance learning in the creation of a cross-country global learning environment. For learners worldwide, MOOCs offer a wealth of online learning resources. However, such a diversified environment makes the learning process complicated and challenging. To achieve their objectives, learners need to adapt regulation strategies ...

2017
Evgeniya Kulik Ksenia Kidimova

The paper is devoted to the main aspects of using MOOCs as a part of university curriculum. HSE University has the expertise of implementation of blended learning using our own 53 MOOCs on Coursera and 27 MOOCs on Russian National Open Education Platform and courses of other universities. The emphasis will be on institutional decisions, organizational schemes and management solutions that allow...

Journal: :Computers & Education 2015
Anoush Margaryan Manuela Bianco Allison Littlejohn

We present an analysis of instructional design quality of 76 randomly selected Massive Open Online Courses (MOOCs). The quality of MOOCs was determined from first principles of instruction, using a course survey instrument. Two types of MOOCs (xMOOCs and cMOOCs) were analysed and their instructional design quality was assessed and compared. We found that the majority of MOOCs scored poorly on m...

Journal: :caspian journal of internal medicine 0
mohammadreza seyyedmajidi golestan research center of gastroenterology and hepatology-grcgh, golestan university of medical sciences, gorgan, iran maryam tavassoli golestan research center of gastroenterology and hepatology, golestan university of medical sciences, gorgan, iran mojtaba kiani golestan research center of gastroenterology and hepatology, golestan university of medical sciences, gorgan, iran jamshid vafaeimanesh clinical research development center, qom university of medical sciences, qom, iran

background: there have been reports on stent-related vascular erosions about patients with benign or malignant stenosis of the esophagus who received endoscopic stent insertion for palliative intention for oral intake. case presentation: a 61-year-old woman with esophageal cancer located in the middle part of esophagus was treated with esophagectomy. two years following the surgery, malignant s...

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