• 41 Videos, Slides, Films

• 35 Study and teaching
• 12 Activity programs
• 7 Technology
• 6 Science
• 5 Vocational guidance
• 4 Educational tests and measurements
• 4 Study and teaching (Secondary)
• 3 Education
• 3 Engineering
• 3 English language
• 3 Study and teaching (Primary)
• 2 Academic achievement
• 2 Gifted children
• 2 Mathematical ability
• 2 Testing
• 1 Acalculia
• 1 Aerospace engineering
• 1 Algebra
• 1 Beauty operators
• 1 Cognition in children
• 1 Conduct of life
• 1 Curricula
• 1 Curriculum planning
• 1 Design and technology

• 40 Alexander Street Press
• 14 Glasshead Television and Web
• 12 Brook Lapping Productions
• 5 Available Light Productions
• 2 Television Junction
• 1 Big Heart Media
• 1 Double Exposure (Firm)
• 1 Double Exposure/Flashback TV
• 1 Flashback Television (Firm)
• 1 Independent Television News Limited
• 1 Karamali, Pariza
• 1 Lambent Productions
• 1 Maverick Television (Television network)

• 41 English

• 26 Great Britain
• 1 Hungary

• 34 Instructional television programs
• 2 Documentary television programs
• 2 Reality-based
• 1 Interviews

Limit year range