Cim 211: educationa: media and resuurul time: 3 hours instructions to candidates: answer question one and any other three questions 1. (a) using relevant examples from your subject area. resource. (6 marks) b) explain six principles of effective communication. (12 marks) (c) identify the guiding principles in design and production of inst les in design and production of instrumental resources. (7 marks) 2. discuss five barriers to effective communication and sus lective communication and suggest ways of addressing them. (15 marks) justify the selection and use of five communication resources in teaching and learning in your area of specialization. (15 marks) 4. analyze the dale cone of experience and its impacts on effectiv (15 marks) 3. (a) explain the role played by electronic media in teaching and learning. (5 marks) (b) discuss the advantages and disadvantages of electronic media in teaching and learning (10 marks 6. (a) explain the concept of educational broadcasting. (b) discuss the purpose of broadcasts in your teaching area of specialization (5 marks) (10 marks)