Fast LEED intensity measurements with a video camera and a video tape recorder

1979 ◽  
Vol 19 (3) ◽  
pp. 287-293 ◽  
Author(s):  
E. Lang ◽  
P. Heilmann ◽  
G. Hanke ◽  
K. Heinz ◽  
K. Müller
Keyword(s):  
Video Camera ◽  
Tape Recorder ◽  
Video Tape ◽  
Video Tape Recorder ◽  
Intensity Measurements

Classroom Discourse Structure in MTs Negeri Rantauprapat

2016 ◽  
Vol 13 (1) ◽  
Author(s):  
Jupriaman Jupriaman ◽  
Sri Minda Murni
Keyword(s):  
Classroom Discourse ◽  
Tape Recorder ◽  
The Other ◽  
Discourse Structure ◽  
Video Tape ◽  
English Teacher ◽  
Video Tape Recorder ◽  
Field Note

The objectives of this study were to describe the classroom discourse structure, to describe how the classroom discourse is realized by teacher and students and the reasons for the realizations of the ways they are. The source of the data was English teacher and the students while the data are verbal and non verbal utterances of students and teachers. The instruments for collecting data were video tape recorder and researcher’s field note. The data were collected by observing and recording the utterances uttered by the teacher and students. The findings showed that the classroom discourse structures were dominantly realized by Initiation and Response (IR) structure. It was reflected in teacher direct, elicit and information exchanges was found that the classroom discourse structures. The other exchanges occur are boundary (framing and focusing move), directive, informing, check, accept, react, reply, nomination, marker, bid and conclusion acts. The reasons why the realization as the ways they are (1) teacher as a centre of interaction, (2) teacher gives some questions without any caring to the evaluation, appreciation and feedback without any feedback to make dialogue, (3) students have been disciplined not to speak in classes without a teacher’s direction, and most of them are unwilling to speak English.   Keywords: Classroom Discourse Structures, Initiation and Response, Sinclair and Coulthard Theory

Color Video-Tape Recorder for Home Use

1968 ◽  
Vol 77 (7) ◽  
pp. 727-731 ◽  
Author(s):  
Hisao Tajiri ◽  
Shigeo Tanaka ◽  
Itsuzo Sato ◽  
Motoi Yagi ◽  
Norikazu Sawazaki
Keyword(s):  
Tape Recorder ◽  
Video Tape ◽  
Video Tape Recorder ◽  
Color Video
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