Pratarn Wasawanon. 1998. Causal Factors Related to Lesson Planning Behavior of Government Secondary School Teachers in Ubonrachatanee Province. Dissertation, M.S. (Behavioral Sciencee) Behavioral Science Research Institute. This research had three objectives : 1) to find out the effective predictors of lesson planning behavior from such variables as intention to make lesson plan, perceived behavioral control ability in lesson planning and past lesson planning behavior. 2) to find out the effective predictors of the intention to make lesson plan from attitude towards lesson planning behavior, subjective norm and perceived behavioral control ablility. 3) to study the relationship between :- 3.1 attitude towards lesson planning behavior and behavioral beliefs and evaluation of outcomes 3.2 subjective norm and normative belief and motivation to comply 3.3 perceived behavioral control and control beliefs and perceived Influence of opposing factors. The data were obtained from 305 government secondary school teachers who were selected by cluster random sampling. Nine questionnaires developed by the researcher were used to collect the data. The logistic regression, stepwise multiple regression and t-test were used in data analysis. The results were as follows : 1) Past behavior of lesson planning and perceived behavioral control ability could predict 77.11% of lesson planning behavior at the first period of the given week. 2) Intention to make lesson plan, perceived behavioral control ability and past lesson planning behavior could predict 58.98 % of lesson planning behavior for the whole week. Only past behavior of lesson planning could predict lesson planning behavior over the one week period significantly at .001 (R2 = .5898). 3) Perceived behavioral control ability, subjective norm and attitude toward lesson planning behavior could predict 33.47 % of the intention to make lesson plan for the first period of the given week. The first and third variables were significant at .001. 4) Percived behavioral control ability subjective norm and attitude toward lesson planing behavior could predict 36.58 % of the intention to make lesson plan over one week period. The first and the second variables were significantly at .001. 5) Attitude towards lesson planning behavior was related to behavioral beliefs and evaluation of outcome significantly at .001 (r= .6113). 6) Subjective norm was related with normative belief and motivation to comply significantly at .001(r= .4950) 7) Perceived behavioral control ability was related to control beliefs and perceived influence of opposing factors significantly at .05 (r= .1330). | SWU | | BSRI |