نتایج جستجو برای: massive death
تعداد نتایج: 353130 فیلتر نتایج به سال:
MOOCs can bring together thousands of students with different background in the same course. This fact presents a good opportunity for instructors to design and enact collaborative activities that may involve groups. However, MOOCs present some drawbacks that can hinder the completion of this kind of activities such as the high drop-out rates, the self-paced character or the resistance of the s...
Lecture videos are the major components in MOOCs. It is common for MOOC analytics researchers to model video behaviors in order to identify at-risk students. Much of the work emphasized prediction. However, we have little empirical understanding about these video interactions, especially at the click-level. For example, what kind of video interactions may indicate a student has experienced diff...
An attempt of Russian universities to move forward to the leading positions in the world rankings has resulted in some initiatives to enhance their activities on the market of education services. Under these conditions, foreign language proficiency is no longer a luxury and it is becoming an important tool to implement goals of university development. In this regard, new methods and techniques ...
We argue that quality issues and didactical concerns of MOOCs may be overcome by relying on small Open Educational Resources, joining them into concise courses by gluing them together along predefined learning pathways with proper semantic annotations. This new approach to adaptive learning does not attempt to model the learner, but rather concentrates on the learning process and established mo...
In this work, we study the effectiveness of a method called Spoken Tutorial, which is a candidate technique for self-learning. The performance of college students who self-learned Java through the Spoken Tutorial method is found to be better than that of conventional learners. Although the method evaluated in this work helps both genders, females seem to benefit more through self-learning works...
Researchers have extensively chronicled the trends and challenges in higher education (Altbach et al. 2009). MOOCs appear to be as much about the collective grasping of universities’ leaders to bring higher education into the digital age as they are about a particular method of teaching. In this chapter, I won’t spend time commenting on the role of MOOCs in educational transformation or even wh...
Acute pulmonary embolism (PE) is the third most common cause of death among hospitalized patients. Treatment escalation beyond anticoagulation therapy is necessary in patients with massive PE (defined by hemodynamic shock) as well as in many patients with submassive PE (defined by right ventricular strain). The best current evidence suggests that modern catheter-directed therapy to achieve rapi...
This paper discusses the importance of strategy use in regulating cognitive processes, with a particular interest in co-regulation of the learning by peers in technology enhanced learning environments. Research on self-regulated learning has focused on cognitive, motivational and emotional regulation in relation to academic achievement. Co-regulation is an important facet of the regulatory proc...
While online students may wish to see their teacher on video, there may be practical, pedagogical, affective or political reasons for hesitating. Drawing on my own experiences of online teaching both on a Masters programme and a MOOC (EDCMOOC), the paper raises questions about approaches to teaching, misrepresentation, surveillance and teacher agency. I conclude that though there are problems i...
In recent years there has been considerable interest in how many learners complete MOOCs, and what factors during usage can predict completion. Others, however, have argued that many learners never intend to complete MOOCs, and take MOOCs for other reasons. There has been qualitative research into why learners take MOOCs, but the link between learner goals and completion has not been fully esta...
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