We have developed a visualization system for dialog text exchanged in e-learning virtual classrooms. In this system, text-based online discussions among learners are effectively visualized as discussions held in a virtual classroom in cyberspace. Discussion participants are displayed as avatars. The virtual classroom maintains the interest of learners because it incorporates professional camera...

eczema is a very common disorder that affects children. to find out the national prevalence of eczema in iranian children, we conducted a systematic review and meta-analysis. we conducted a literature review by using the google scholar, pubmed in medline area, altavista, iranmedex and magiran in august 2013. the search terms included: prevalence, eczema, children, pediatric, allergy, isaac and ...

This article aims to describe the relevance of implementing Substantive Education and Training for Mathematics Teachers in terms improving mathematical creative thinking ability on Islamic elementary, Junior, Senior High Schools teachers. The population was mathematics teachers who joined training held by Religious Center four regions: Bandung, Semarang, Jakarta, Surabaya. research sample consi...

The purpose of holding a rank 1 game is to test improving learning outcomes and the activeness children As-Shohwah orphanage. This 1st was held at elementary-junior-high school level, Orphanage, Simpang Baru Village, Pekanbaru City. Team ranking method by providing training then giving competition in form general questions. results get enthusiastic, increased interest again, lively active enthu...