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Subject Term
- educational media[remove]80
- extension[remove]80
- extension communication63
- media effectiveness30
- extension methods26
- educational methods21
- teaching methods19
- radio17
- educational media radio15
- education effects14
- television14
- extension programs13
- radio programs13
- educational media television11
- farmers11
- homemakers11
- listenership9
- television programming9
- visual communication9
- extension services8