Distance learning – Social software’s killer ap?

نویسنده

  • Terry Anderson
چکیده

This paper discusses the challenges of developing modes of distance education that afford maximum freedom for learners—including the ability to enroll continuously and to pace one’s own learning—and yet still create opportunities to work cooperatively in learning communities with other students. To resolve these often conflicting priorities, a new genre of networked-based learning tools known as educational social software is defined, described and its attributes discussed. The paper concludes with a description of the design-based research work begun at Athabasca University using an instance of the ELGG open source, social software tool set.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The social presence theory in distance education; the role of social presence in web-based educational environment

Dear editor-in-chief, The Future of Medical Education Journal The emergence of new theories of learning and education and a paradigm shift from being teacher-centered to student-centered alongside with advancement of novel communication technologies have set the grounds for modern human to use new methods of teaching-learning and free himself of the chains of time and place and keep on learning...

متن کامل

The next ‘ killer ap ’ has been here all along : case studies as practical business applications

The next ‘killer ap’ is a term the software development community uses to describe its great quest for advancing technology by defining and meeting users’ needs and wants and rapidly diffusing it throughout the market. By making a computer application (program) that meets those needs and making it is so ubiquitously available, it creates a flood of demand. Business managers are also questing af...

متن کامل

Hashing as Tie-Aware Learning to Rank

We formulate the problem of supervised hashing, or learning binary embeddings of data, as a learning to rank problem. Specifically, we optimize two common rankingbased evaluation metrics, Average Precision (AP) and Normalized Discounted Cumulative Gain (NDCG). Observing that ranking with the discrete Hamming distance naturally results in ties, we propose to use tie-aware versions of ranking met...

متن کامل

Differences in acoustic features of vocalizations produced by killer whales cross-socialized with bottlenose dolphins.

Limited previous evidence suggests that killer whales (Orcinus orca) are capable of vocal production learning. However, vocal contextual learning has not been studied, nor the factors promoting learning. Vocalizations were collected from three killer whales with a history of exposure to bottlenose dolphins (Tursiops truncatus) and compared with data from seven killer whales held with conspecifi...

متن کامل

Learning-based Coexistence in Two-tier Heterogeneous Networks with Cognitive Small Cells

We study the coexistence problem in a two-tier heterogeneous network (HetNet) with cognitive small cells. In particular, we consider an underlay HetNet, where the cognitive small base station (C-SBS) is allowed to use the frequency bands of the macro cell with an access probability (AP) as long as the C-SBS satisfies a preset interference probability (IP) constraint at macro users (MUs). To enh...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005