• 28 Videos, Slides, Films

• 9 Teaching
• 7 Aids and devices
• 5 Activity programs
• 4 Education, Primary
• 4 Educational technology
• 2 Citizenship
• 2 Curricula
• 2 Education
• 2 Educational tests and measurements
• 2 English language
• 2 Lesson planning
• 2 Mathematical ability
• 2 Methods
• 2 Numeracy
• 2 Problem solving
• 2 Science
• 2 Study and teaching
• 2 Study and teaching (Secondary)
• 2 Testing
• 1 Ability grouping in education
• 1 Academic achievement
• 1 Art
• 1 Art in education

• 28 Alexander Street Press
• 12 Brook Lapping Productions
• 6 Television Junction
• 3 Available Light (Firm)
• 2 Cockburn, Hermione
• 2 Illumina Digital
• 1 Big Heart Media
• 1 Double Exposure (Firm)
• 1 Flashback Television (Firm)
• 1 Glasshead Productions
• 1 Hom, Alice Y., 1967-
• 1 Independent Television News (Great Britain)
• 1 Real Life Productions
• 1 Rosen, Carole
• 1 Rosenblum, Barbara

• 26 Great Britain

• 25 Instructional television programs
• 3 Nonfiction television programs
• 2 Documentary television programs
• 1 Educational

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