1. Bandura A (1994) Self-efficacy. In: Ramachaudran VS (ed) Encyclopedia of human behaviour, vol 4. Academic Press, New York, pp 71–81
2. Baynes J, Monterola G, Pogosa A (2007) Development and validation of a pamphlet for small-scale forest extension. Paper presented to IUFRO 3.08 Conference. Ormoc City Leyte, the Philippines17–21 June 2007
3. Baynes J, Herbohn J, Russell I (2008) Bringing agroforestry technology to farmers in the Philippines: methodology and results of an extension program. Small-Scale For 8(4):381–398
4. Bloom BS, Engelhart MD, Furst EJ, Hill WH, Krathwohl DR (1956) Taxonomy of educational objectives; the classification of educational goals, book 1 cognitive domain. David McKay, New York
5. Bloom BS, Hastings JT, Madaus GF (1971a) Handbook on formative and summative evaluation of student learning. McGraw-Hill, New York