GREELAN high-end wireless based language lab equipment

TEACHING FUNCTION

Audio Broadcasting

Teacher can broadcast his voice or other audio material to a single or all students

Video Broadcasting

Teacher can broadcast his video material to all students

Screen Broadcasting

Teacher can broadcast his screen to the student

Multi-channel Broadcasting

Eight Channel Audio and Video can be broadcast at the same time

Screen Monitor

Teacher can monitor or observe selected student’s work or view their screen

Demo

Teacher can ask the selected student demo for others

Dialogue /Voice Intercom

Teacher can dialogue to single, selected or all students

Group Discussion

Teacher can divide the students to any group for discussion randomly

Job Submission

Student can transfer his homework to the teacher’s computer

Digital Courseware

Record the teacher’s speech or student’s practice to teacher’s Hard Disk. When necessary, teacher can export the file for comparison

Record and Repeat

Teacher or student can record their voice then listen to or repeat their voices for better pronunciation and intonation.

Online Cinema

Teacher can broadcast VCD/DVD in his computer and transfer to the student’s screen

Whiteboard

Teacher can edit words or questions on the whiteboard during teacher

E-responder/ Call

Teacher can arrange the students to race to be the first one to answer the question

SELF STUDY FUNCTION

Surf the internet

Student can surf the internet by themselves

Document Upload and Download

Student can upload and download in the appointed folder

Electronic Reading

Student can view the e-document(word, ppt , ect ) in the local terminal

Video-on-demand

Student can select different kinds of video learning resource and broadcast in his own terminal.

Audio-on-demand

Student can select audio learning resource and broadcast in his own terminal. The terminal support WAV, MP3, WMA, RA, OGG, AC3, APE, AIF and also on demand AVI, WMV, RM, RMVB, MPEG, ASF, MOV (audio part).

Text-on-demand

Student can select text learning resource and broadcast in his own terminal. The turning speed can be set by the teacher or adjust by the student themselves.

IP Telephone

Student can speak to any online classmate randomly

Variable speed playback

Student can change the speed of audio material

Synchronous playback of

sound & text

The sound and text can be broadcast synchronously

Simultaneous Interpretation

Teacher can select 1 to 6 students to interpret simultaneously and transfer their voice to other students. The audience also can select the interpreter.

Keyboard input

Standard mouse and keyboard input

EXAMINATIOIN FUNCTION

Independent Examination and Assessment

Student can choose the paper from the resource library and the system will help to evaluate

The mode of examination papers sent

Support A-B examination, random examination, oral examination and writing examination

Student answers

Student can answer questions on the paper

Paper Edit

Teacher can edit paper for the students

MANAGEMENT FUNCTION

Remote Control

Teacher can control or operate student’s terminal directly

Black Silence

Teacher can lock single, part or all students’ screen to call them to concentrate on the class

System Setting

Set the system

Electronic roll call

When teacher sent the roll call command, student’s information like name, class etc. will be showed on the teacher’s interface