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Subject Term
- extension31
- extension communication28
- extension methods17
- extension services13
- teaching methods12
- farmers11
- attitudes10
- educational methods9
- extension programs9
- information needs9
- online services9
- extension agents8
- training methods8
- Internet7
- media effectiveness7
- natural resource management7
- participation7
- audience analysis6
- information sources6
- education effects5