Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Motivators and barriers in the development of online communities of practice
Date
2010
Author
Baran, Bahar
Çağıltay, Kürşat
Metadata
Show full item record
Item Usage Stats
187
views
0
downloads
Cite This
Problem Durumu: Eğitim alanında yıllardan beri devam eden temel tartışmalardan birisi, öğrenmenin nasıl gerçekleştiği ile ilgilidir. “Uygulama Topluluğu” yaklaşımı, bu tartışmaya farklı bir bakış açısı getirmiştir. Bu yaklaşım, yetişkin insanları sosyal varlıklar olarak kabul eder ve öğrenmenin gerçekleşebilmesi için, onların sosyal etkileşim ortamlarında, aktif olarak bulunmaları gerektiğini savunur. Bilim insanları, öğretmenlerin “öğretmeyi öğrenme” sürecinde elde etmeleri gereken pratik bilgiyi kazanmaları için bilgi alışverişinde bulunacakları sosyal ortamların olması gerektiğini savunmaktadır. Türkiye’ de görev yapan öğretmenlerin hepsini bir araya toplayacak bu tür sosyal ortamları geleneksel eğitim sisteminde oluşturmak gerek maliyet ve gerekse teknik açıdan oldukça zordur. Bu sebeple, öğretmen eğitiminde İnternet’in kullanılması fikri oldukça ilgi çekicidir. Uygulama toplulukları fikri ve İnternet’in bir araya gelmesiyle birlikte “çevrimiçi uygulama toplulukları” çalışmaları ortaya çıkmıştır. Bu araştırma alanında en büyük problem, bu toplulukların üyelerini, topluluk içerisinde aktif tutmak, onların ortama katılımcı olmalarını sağlamak ve topluluğu uzun süreli yaşatabilmektir. Araştırmanın Amacı: Bu çalışma, öğretmenler için tasarlanmış çevrimiçi uygulama topluluğunun üyelerini, topluluk içerisinde aktif tutmak, ortama katılımcı olmalarını sağlamak ve topluluğu uzun süreli yaşatabilmek için gerekli, güdüleyici ve engelleyici faktörleri ortaya çıkartmayı amaçlamaktadır.
Subject Keywords
Internet
URI
https://hdl.handle.net/11511/52508
https://app.trdizin.gov.tr/makale/TVRBNE9URXpNdz09
Collections
Department of Computer Education and Instructional Technology, Article
Suggestions
OpenMETU
Core
Virtual Space as a Public Sphere: Rethinking the Political and Professional Agenda of Spatial Planning and Design
Barlas, Mehmet Adnan; Çalışkan, Olgu (Middle East Technical University, Faculty of Architecture, 2006)
Even we have not been able to recognize its whole transformative effects within ten to fifteen years, relatively a short period of time for human civilization; communication systems (internet, wireless application protocols, teleconference systems etc.) and simulation technologies have radically shifted the conventional understanding of space concept. In the societies that succeeded to integrate technology into everyday life, sociospatial practices in relational terms are currently defining new platforms to...
QUERY AGE OF INFORMATION IN COMMUNICATION NETWORKS
Ildız, Muhammed Emrullah; Uysal, Elif; Department of Electrical and Electronics Engineering (2002-8-22)
We study a pull-based status update communication model where a source node submits update packets to a channel with random transmission delay, at times requested by a remote destination node. The objective is to minimize the average query-age-of-information (QAoI), defined as the age of information (AoI) measured at query instants that occur at the destination side according to a stochastic arrival process. In reference to a push-based problem formulation defined in the literature where the source decides ...
Optimizing Information Freshness in Random Access Channels
Yavaşcan, Orhan Tahir; Uysal, Elif; Department of Electrical and Electronics Engineering (2022-8-31)
In this work, a number of transmission strategies aimed at optimizing information freshness in random access channels are developed and studied. Threshold-ALOHA, an age-aware modification of slotted ALOHA, suggests a fixed age threshold on the terminals before they can become active and attempt transmissions with a constant probability. Threshold ALOHA nearly halves the average Age of Information (AoI) whilst the loss of throughput compared to slotted ALOHA is less than one percent. Mumista, multiple mini s...
Experiencing the Real-scale: Mock-up of a Set Design Project
Şenyapılı, Burcu; İmamoğlu, Çağrı; Osman Demirbaş, Özgen (Middle East Technical University, Faculty of Architecture, 2009)
This paper claims that in spite of the unique opportunities introduced to design learning by the emergence of virtual models, the benefits of learning through building in real-scale cannot be totally disregarded. Within this framework, a real-scale project through which students could study light, color and texture was proposed in a senior interior design studio course. Students were asked to work in groups and create a set design, using different objects, materials, colors and lighting configurations withi...
Foreign language education policy in practice: English as a foreign language instruction at a public high school in Turkey
Yeni Palabıyık, Pınar; Daloğlu, Ayşegül; Department of English Language Teaching (2021-10)
The main aim of this study was to investigate the alignment between English-as-a-foreign-language instruction implemented at a public high school and the explicit policies set for teaching English at the macro-level. In particular, the classroom-level realization of the instructional policy was examined. A qualitative case study was adopted as a research design. Junior year students and their English-as-a-foreign-language teachers were the participants. Using ethnographic methods, data were gathered through...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
B. Baran and K. Çağıltay, “Motivators and barriers in the development of online communities of practice,” pp. 79–96, 2010, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/52508.