>>Exercise ^'''''''''''''''^
Acronyms >>
Directions: Find words or phrases sanding for the following acronyms with short
1. IT
>> IT stands for Information Technology
2. ICT
>> ICT stands for Information and communications Technology
3. CAI
>>CAI is short for Computer-Aided Instruction
4. CALL
>>CALL stands for Computer-Aided Language Learning
5. WBI
>> WBI stands for Web-Based Instruction
6. CBI
>> CBI is short for Computer Based Instruction
7. CMC
>> CMC stands for Computer Mediated Communications
8. TELL
>> TELL stands for Technology Enhanced Language Learning
9. MUD
>> MUD is short for Multi User Domains
10.MOO
>> MOO is short for MUD Object Oriented
Direction: Describe the following terms.
Synchronous Tools
Synchronous tools enable real-time communication and collaboration in a "same time-different place" mode. These tools allow people to connect at a single point in time, at the same time. Synchronous tools possess the advantage of being able to engage people instantly and at the same point in time. The primary drawback of synchronous tools is that, by definition, they require same-time participation -different time zones and conflicting schedules can create communication challenges. In addition, they tend to be costly and may require significant bandwidth to be efficient.
Asynchronous Tools
Asynchronous tools enable communication and collaboration over a period of time through a "different time-different place" mode. These tools allow people to connect together at each person's own convenience and own schedule. Asynchronous tools are useful for sustaining dialogue and collaboration over a period of time and providing people with resources and information that are instantly accessible, day or night. Asynchronous tools possess the advantage of being able to involve people from multiple time zones. In addition, asynchronous tools are helpful in capturing the history of the interactions of a group, allowing for collective knowledge to be more easily shared and distributed. The primary drawback of asynchronous technologies is that they require some discipline to use when used for ongoing communities of practice (e.g., people typically must take the initiative to "login" to participate) and they may feel "impersonal" to those who prefer higher-touch synchronous technologies.
12:18
|
ป้ายกำกับ:
เขียนโดย tata
|
สมัครสมาชิก:
ส่งความคิดเห็น (Atom)
ขับเคลื่อนโดย Blogger.
You can replace this text by going to "Layout" and then "Page Elements" section. Edit " About "
Do you like my blog ?
My time my tata
My Calendar
My Life my Tata ^^_________ ^^
My counter !!
Links to Websited Related to ELT ^"^"^
>>Video Related For Learn English ^^......^^
verb patterns
English songs
0 ความคิดเห็น:
แสดงความคิดเห็น