The purposes of this research were to development of full-text research database for Rajamangala University of Technology Phra Nakhon and valuate the efficiency of the database system of full-text research database for Rajamangala University of Technology Phra Nakhon. The sample was academic staffs of RMUTP 35 academic staffs. Research design was a research and development follow these steps : study and analyze problems system design development system trial and evaluation of user satisfaction. For the study satisfaction using the evaluation form. The statistics used for data analysis were mean (𝑥̅) and standard deviation (S.D) The results demonstrated that : 1. Development of Full-Text Research Database for Rajamangala University of Technology Phra Nakhon by using database management software MySQL (MySQL) and PHP (PHP). The database developed has the ability to save edit delete and query. 2. Database System of Full-Text Research Database for Rajamangala University of Technology Phra Nakhon performance was good and the mean was 4.22 and the standard deviation was 0.19.

The purpose of this research was to 1) study the students leisure time. 2) study the learning patterns of the students of the Faculty of Industrial Education. And 3) find out the relationship between leisure time and learning styles of the students of the Faculty of Industrial Education Rajamangala University of Technology Phra Nakhon. The samples of this research were Faculty of Industrial Education 245 students Rajamangala University of Technology Phra Nakhon were sampled stratified by stratified random sampling. Tools used in this research were questionnaire about the leisure time habits and the learning patterns of the students. The results of the research were; firsty the study of students leisure time behavior. Rajamangala University of Technology Phra Nakhon showed that the leisure time of students The overall score was moderate.The students leisure time is the interaction activity followed by the leisure activity. Learning Activities and health activities. Secondly results of learning models showed that learning styles of students of Faculty of Industrial Education Rajamangala University of Technology Phra Nakhon At the mean level. it was found that there were 6 mean scores in the mean. The first was the collaborative learning model. Independent competitive and avoided. Finally Results of the relationship between leisure time and learning styles of students in Faculty of Industrial Education found that the behavior of leisure time in learning activities. Leisure activities There was a statistically significant positive correlation between the learning activities and the six learning styles at the .05 and .0.01 levels. There are positive relationships only with participatory learning models. At the .01 level of significance.

The research is study motives the affect participation in quality assurance personal of Faculty of Engineering Rajamangala University of Technology Phra Nakhon from example group of 182 people which classified by sex ages position educational degree field of work and working life. This research is used themethod is collecting data by question tool themethod is questionare tool fo collected data that could be two categorized include knowledge skills and attitudes. The questionnaire is five rating scales that analyze the result by frequency percent average the average of standard deviation and T-test independent by using one way ANOVA. The results were as follows : From one hundred percent of the personnel of Faculty of Engineering Rajamangala University of Technology Phra Nakhon whom 63.70 persent classified by the educational field and 36.30% support line are ready to enter into Asean community which could be seen average in whole picture. After considering in three aspects the result appeared that knowledge and skills of personnel are also average. However the attitude of personnel was considered in a high level. Hypothetic test result was found that there was no difference among the personnel with difference sex ages educational degree field of work and working life in their readiness in entering Asean Community. position

This research aims to study the Mirai Botnet working process which made high bandwidth impacted to Internet system. From 90000 clients of Deutsche Telekom cannot access to Internet that overall bandwidth growth nearly 1 TB per second in the history DDoS attacking behavior. As Mirai exaggerated attacking to ISPs and may be involved UniNet as a big umbrella which RMUTP network interconnected as well. The author would like to study in depth to several weak points of the end devices or IoT on Internet. In the Mirai code used the IoT devices such as the Internet cameras the CPUs based on ARM ARM7 Motorola 6800 SPC PowerPC X86 and SuperH (SH4). As the results of valuable attacking code studied based-on IPV4 attack without IPV6. The source code has more than 5500 lines with 16 files and 138 functions included 62 set of user accounts and passwords. Usage the 9 flooding techniques for port attacking via 22 23 and 80 with the IP scanning exceptions for DoD IANA GE and HP IP addresses. The Internet camera devices have to disable 22 23 and 80 ports or doing suitable usability techniques to manage for several flooding protection from system harmfully.

The purposes of this research were: 1) to study personal factors knowledge of selfemployed in Home Economics and reasons for decision making of self-employed in Home Economics 2 ) to study the relationship between personal factors and decision making of self-employed in Home Economics and 3) to study the relationship between knowledge of self-employed in Home Economics and decision making of self-employed in Home Economics. The sample group was 196 of the 4th year undergraduate students Faculty of Home Economics Technology Rajamangala University of Technology Phra Nakhon who decided to work as self-employed person. The instrument used in the study was a questionnaire. The percentage mean standard deviation and Chi-Square values were used for statistical analysis. The results showed that: 1) most of the sample was female (72.45%) and more than a half of the sample studying in Department of Foods and Nutrition (52.55%) their cumulative GPA were between 3.01-3.50 (40.31%) followed by 2.51-3.00 (31.63%). For family information (64.80%) of their parents were entrepreneurs or self–employed the average monthly income of more than 35001 baht per family (34.18%) followed by 15001-25000 baht (30.61%) for the knowledge of self-employed in Home Economics in the overall was at a high level ( = 3.78 S.D.=0.69). Types of self-employed in Home Economics selected the most was production (50.00%) followed by distribution (26.53%) and services (23.47%). The reasons for choosing self-employed in Home Economics were freedom of work (37.25%) having to use knowledge aptitude and proficiency in work (23.47%) and having a good opportunity to being successful in work (12.25%) the expectation to have an average monthly income was between 25001-35000 baht (56.63%). 2) the relationship between personal factors and the decision making of selfemployed in Home Economics including gender field of study cumulative (GPA) parents’ occupation the average monthly of family income and work experience during study found that there was statistical significance at the level of .05 except the family self-employed. and 3) the relationship between knowledge of self-employed in Home Economics and the decision making of self-employed in Home Economics found that there was statistical significance at the level of .05