Because school administrators play an important role in the management of schools to achieve their objectives effectively. This research aims to study leadership of school administrators factors relating to leadership leadership and relationship between leadership and factors affecting leadership of school administrators. The research design was based on the correlation research . The samples used in the study were 185 of the school administrators and deputy director. The research instrument was a questionnaire. Statistics used in data analysis were frequency percentage mean standard deviation and pearson correlation. Research results found that 1) The administrators of the schools in the secondary education area 1 had the form of four types of leadership. The results showed that the patterns of leadership reflected in the supportive leadership style. The highest average was followed by participatory leadership. Leadership focused on success. 2) The results of the study on the level of factors related to the leadership of the school showed that the four factors were the opinions of the target group. It is important to have leadership in mind. The average score on the highest level of leadership was followed by group characteristics organizational characteristics and external environment. And 3) the relationship between leadership and related factors of the leadership of the school administrators was found to be positively correlated in all aspects.

The purposes of this research were 1) to study the school academic administration of Rajamangala University of Technology Isan 2) to study the correlation between the administrative factors of school academic administration and the university academic administration of Rajamangala University of Technology Isan 3) to study Factors Effecting on the Administration of Academic Affairs of Rajamangala University of Technology Isan 4) to analyze the multiple regression of Factors Effecting on the Administration of Academic Affairs of Rajamangala University of Technology Isan. The sample groups were Teachers and Administrator in Rajamangala University of Technology Isan. The sample groups were 402 Teachers and Administrators selected through Simple Sampling. The research instrument was a 5 level-rating scales questionnaire with the reliabilities of part 2 and 3 were 0.89 and 0.91 respectively. The statistical Techniques employed in data analysis were percentage mean standard deviation Pearson Product Moment Correlation Coefficient and Enter and stepwise Multiple Regression Analysis by using the Computer program. The results were as follows 1. A whole and each part of the University academic administration of Rajamangala University of Technology Isan were high level. 2. The positive relationship of the administrative factors and the school academic administration of Rajamangala University of Technology Isan were high level and significantly at 0.05 3. A whole factors and each part of the academic administration of Rajamangala University of Technology Isan were high level. 4. For the forecast of best factor Enter and stepwise Multiple Regression Analysis it was found that the budget management(x5) characteristics of teachers(x2) University atmosphere(x6) the relationship between University and community (x3) Performance of administrator(x1) and the readiness of University of administration at 0.05 level significance (x4). If showed a stepwise Multiple Regression (R) of 0.80 finally the forecast for the University academic administration was at 64.40 percent. The forecast equations for the University academic administration were as follows: Equation of raw score: Y^ = 0.121+0.234(x5) +0.228(x2)0.113(x6) +0.134(x3) +0.136(x1) +0.112(x4) Equation of standard score: Z^ = 0.297(x5) +0.187(x2) +0.160(x6) +0.163(x3) +0.139(x1) +0.133(x4)