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NATIONAL OPEN UNIVERSITY OF NIGERIA
UNIVERSITY VILLAGE, PLOT 91, CASDASTRAL ZONE, NNAMDI AZIKIWE EXPRESS WAY, JABI, ABUJA.
FACULTY OF AGRICULTURAL SCIENCE
JANUARY/FEBRUARY 2013 EXAMINATION
COURSE TITLE: EXTENSION METHODS AND COMMUNICATION
COURSE CODE: AEM 719 CREDIT UNIT: 2 JANUARY, 2013
TIME ALLOWED: 2 HOURS
DATE: Tuesday 29th Jan
Instruction: Answer any four questions
- Distinguish very clearly between extension methods and extension education. 20 marks
- (a). Discuss three basic contact methods that an extension officer might adopt. 6 marks
(b). Why would an extension officer decide to use a combination of contact methods to teach? 5 marks
(c). Teaching creates an enabling environment for learning to take place effectively. Discuss. 9 marks
- (a). Differentiate between problem solver model and linear model of communication 10 marks
(b). Explain:
(i). effect and feedback in communication 2 marks
(ii). how communication affect change in behaviour 2 marks
(c). Explain need based interactive model of communication. 6 marks
- (a). What are the barriers to effective communication? 4 marks
(b). List non-verbal communication types. 3 marks
(c). Summarize the factors responsible for poor listening habit in communication. 6 marks
(d). Discuss the function of communication in extension. 7 marks
- (a). How will an information officer present agricultural research information to a target audience? 7 marks
(b). Discuss the following media employed in rural communication and development:
(i). Printed materials 2 marks
(ii). the internet 3 marks
(iii). participatory video 3 marks
(iv). Rural radio 5 marks
- (a). List extension communication units and discuss their functions.10 marks
(b). Discuss the professional competencies that an information officer should process for effective discharge of duties? 10 marks
