The purpose of this study was to investigate obtained knowledge using from Physics I for Engineers for daily life application of undergraduate student from faculty of engineering Rajamangala University of Technology Phra Nakorn. Sample was 316 students which taken from four engineering majors; computer electrical industrial and mechanical engineering. A questionnaire a four point scale was used as testing tool. The statistical analyses were performed in mean standard deviation and one way analysis of variance. The results revealed that students used their obtained knowledge in moderate level (3.10). Students in each programs showed significantly different used their obtained knowledge at 0.05 level. Electrical engineering students (3.27) showed highest number of the course content using follow by mechanical engineering (3.09) computer engineering (3.07) and industrial engineering (2.75) respectively.

The objectives of this research are: to study the characteristics of students in the Faculty of Engineering at Rajamangala University of Technology Pra Nakorn North Bangkok Campus that influence to the risk of withdrawal from Calculus 2 for Engineers; to predict the risk of withdrawal from Calculus 2 for Engineers; and to use the results of the study for planning and solving the problems of withdrawal from Calculus 2 for Engineers. The sample is 226 students in the Faculty of Engineering at Rajamangala University of Technology who enrolled the Calculus 2 for engineers in the second semester of the academic year 2009. The data are from the questionnaire. The factors considered are grad point average the number of enrollments for the Calculus 1 for engineers Calculus 1 for Engineers grade the number of courses that emphasize on calculation that were enrolled in the second semester of the academic year 2009 the sacrifices of students for the Calculus 2 for Engineers course and the need to withdraw from Calculus 2 for Engineers course before other courses. The logistic regression model in which the parameters are estimated by using Bayesian methods is used for analyzing the data. The study shows that the factors that influence to the risk of withdrawal from the Calculus 2 for Engineers are grade point average Calculus 1 for Engineers grade the number of courses that emphasize on calculation that were enrolled in the second semester of the academic year 2009 and the sacrifices of students for the Calculus 2 for Engineers and the need to withdraw from Calculus 2 for Engineers before other courses. The factor that does not influence to the risk of withdrawal from the Calculus 2 for Engineers is the number of enrollments for the Calculus 1 for Engineers.

Managing the bachelor educational level of Rajamangala University of Technology Phra Nakhon is a mission goal to strengthen on science and technology and capable to recruit form the industrial markets Eventually the applied technologies grow up with the higher managing administration. The researchers stress on human resource developments to make the progress of professional practices which made us interested into find-out the life long studying on working period of the graduated students from faculty of engineering The research objectives are as follows : 1. The alumnis requirements to change and/or to make more than one of the educational certification. 2. Defined the pathways of the higher qualitative educational aims. 3. To study the relationship between the educational framework and the life long studying on working period of the participants around Bangkok city suburb and urban of 300 persons. The results we found that among the requirement to change their certification and to improve their knowledge on professional to require more of the subjects on industrial management field Human relation and the advanced technology subjects on a top of requests. The most requirements from the alumni want to change the certifications to Mechanical engineering to require Mechanical mechanics I Air-conditioning. The highest requirement from the alumni want to change the certifications to Computer engineering field to require the subjects on Data communication Computer network and practice. The more requirements from the alumni want to change the certifications to Electronics and Telecommunication field to require the subjects on Electronic analysis Microware engineering and practice. The highest requirements from the alumni want to change the certifications to Industrial engineering field to require the subjects on Engineering management Maintenance engineering and Production and planning. On remarks among requirements to further study from all participants they want to study on higher degree of education 131 persons or 43.7 percentages of population to improve their performance 93 persons or 31.0 percentages and want to get more benefit from further studies is 76 persons or 25.3 percentages. As the results to collaborate with National education act of Thailand and economics growth-up