จำนวน Repository ( 59 )

อิทธิพลของคุณสมบัติเชิงกลของใยสังเคราะห์ต่อคานปอซโซลานคอนกรีต
อิทธิพลของคุณสมบัติเชิงกลของใยสังเคราะห์ต่อคานปอซโซลานคอนกรีต

This research aims to study the possibility of steel fibers plastic fiber (polypropylene) fly ash and metakaolin mixed into the concrete. The concrete used in the research of the w / c 0.42 By 0.5 percent in the volume of steel fiber and poly propylene fiber in the amount of 0.25 percent by weight of the concrete. Concrete example of this test consisted of plain concrete(OPC).Concrete mixing materials pozzolan fly ash mixed plastics synthetic fibers of the type poly propylene fiber(FA/PP)concrete mixing materials pozzolan fly ash mixed plastics synthetic fibers of the type steel fibers (FA/ST) concrete mixing materials pozzolan meta kaolin mixed plastics synthetic fibers of kind polypropylene fiber(MK/PP) and concrete mixing materials pozzolan meta kaolin mixed plastics synthetic fibers of the typesteel fibers (MK/ST) by casting a cylindrical sample size 10 x 20 cm. Sample size 10x10x10 cm. cube and sample size 10x10x35 cm. beam. After 28 days and cure water concrete examples to test the strength of the pull compressive strength and flexural strength. And to test the movement of chloride through the concrete with Chloride Migration Test. Then bring the strength of the pull compressive strength flexural strength and the chloride permeability of concrete. Bringing concrete materials pozzolan mixed with synthetic fibers to develop the quality of concrete with improved efficiency and also reduces the porosity of the concrete. And permeability of chloride formed in the concrete (Only in landscape with the sea). The test can tell. Concrete mixing materials pozzolan with synthetic fibers to make a significant impact on the properties of concrete is improved as well. Depending on the type of polyester and the amount of material to pozzolan blended.

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การศึกษาความผิดปกติของตลาดหลักทรัพย์แห้งประเทศไทยในกลุ่มธนาคารอิทธิพลของมูลค่าราคาตามตลาดและอัตราส่วนราคาตลาดต่อกำไร
การศึกษาความผิดปกติของตลาดหลักทรัพย์แห้งประเทศไทยในกลุ่มธนาคารอิทธิพลของมูลค่าราคาตามตลาดและอัตราส่วนราคาตลาดต่อกำไร

The objective of this study is to examine Banking Sector’s anomaly in the Stock Exchange of Thailand (SET): The influence of Market Capitalization and P/E ratio. The study focuses on 11 stocks in banking sector from January 2012-December 2016 to tally 26840 samples. The factors of this study are the return of these stocks the return of SET the market capitalization and P/E ratio of banking sector in the Stock Exchange of Thailand. The study classifies these stocks into 4 groups as following - Low market capitalization group - High market capitalization group - Low P/E ratio group - High P/E ratio group The multiple linear regressions with Ordinary Least Squares (OLS) are used in analysis at the statistically significant level of 0.1. The result shows that all 4 groups do not have statistical relationship with the return of banking sector in SET. The conclusion of this study is that there is no anomaly of banking sector from the influences of market capitalization and P/E ratio.

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หลัก POLC ที่มีอิทธิพลสำคัญต่อการบริหารธุรกิจเพาะพันธุ์นกปรอดหัวโขนในสถานที่พักอาศัย
หลัก POLC ที่มีอิทธิพลสำคัญต่อการบริหารธุรกิจเพาะพันธุ์นกปรอดหัวโขนในสถานที่พักอาศัย

The objective of this research was to study (1) generality of planning organizing leading controlling and management (2) the influence planning organizing leading controlling involvement management. This study was conducted by applying 2 research methodologies both quantitative & qualitative. Quantitative approach questionnaire was used to collect data from 59 of the man who breeding red-whiskered Bulbul in shelters by purposive sampling. The data was analyzed using hierarchical regression analysis. To the qualitative approach in-depth interview was conducted with the man who breeding red-whiskered Bulbul in shelters and used to observed behavior during competition of red-whiskered bulbul by researcher. The results indicated that the procedure to set step check man readiness bird readiness had the influence 42.2 percent the management of the business of breeding red-whiskered bulbul in shelters

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อิทธิพลของการรับรู้ความยุติธรรมที่ส่งผลต่อความผูกพันในองค์กร ของพนักงาน บริษัทอสังหาริมทรัพย์แห่งหนึ่ง
อิทธิพลของการรับรู้ความยุติธรรมที่ส่งผลต่อความผูกพันในองค์กร ของพนักงาน บริษัทอสังหาริมทรัพย์แห่งหนึ่ง

The purposes of this research were to investigate the level of organizational justice perception and employee engagement and the influence of organizational justice perception and employee engagement at a real estate company. The sample consisted of 175 real estate company employees from 10 departments. The tool used in the study was a questionnaire. The collected data were analyzed by a computer software program to calculate the percentage mean standard deviation One-way ANOVA and simple regression analysis. The study indicated that the majority of respondents were females with the age between 20and 30 years old with bachelor degrees and a maximum of one to five years of work tenure. The analysis of the justice perception and employee engagement levels revealed that the relationship between individuals in the organization was at a high level; however the aspects regarding incomes work process information perception and engagement were at moderate levels. The analysis of hypothesis based on personal factors demonstrated that gender age status education level working age had different levels of justice perception at the statistical significance at 0.05as follows. 1. Employees with different genders had dissimilar justice perception which resulted in the overall organizational engagement in terms of information perception and engagement 2. Employees with different ages had dissimilar justice perception which resulted in the overall organizational engagement in terms of incomes work process and information perception. 3. Employees with different status had dissimilar justice perception which resulted in the overall organizational engagement in terms of incomes work process and information perception. 4. Employees with different levels of education had dissimilar justice perception which resulted in the overall organizational engagement in terms of personal relationship and incomes. 5. Employees with different levels of education had dissimilar justice perception which resulted in the overall organizational engagement in terms of incomes and work process.

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อิทธิพลของวัฒนธรรมองค์กรและธรรมาภิบาลที่มีต่ออิทธิพลของวัฒนธรรมองค์กรและธรรมาภิบาลที่มีต่อสายปฏิบัติการสำนักงานมหาวิทยาลัย จุฬาลงกรณ์มหาวิทยาลัย
อิทธิพลของวัฒนธรรมองค์กรและธรรมาภิบาลที่มีต่ออิทธิพลของวัฒนธรรมองค์กรและธรรมาภิบาลที่มีต่อสายปฏิบัติการสำนักงานมหาวิทยาลัย จุฬาลงกรณ์มหาวิทยาลัย

The purposes of this study were to investigate the influence of culture on organizational commitment of operation employees working at a Chulalongkorn university office and to study the influence of good governance on the organizational commitment of the university staff at a university Chulalongkorn office. The samples were 164 employees working at a university office in Chulalongkorn University responding to the questionnaires used as a tool for data collection. This research was descriptive analyzed by parameters percentage mean score (S.D.) multiple regression analysis and multipleregression tests and Pearson Correlation Coefficients. The research result revealed the hypotheses test showing the influence of organizational culture and good governance on organizational commitment of Chulalongkorn university office employees as follows. Organizational culture in the form of the relationship adjustment bureaucracy and success orientation positively agreed with the organizational The purposes of this study were to investigate the influence of culture on organizational commitment of operation employees working at a Chulalongkorn university office and to study the influence of good governance on the organizational commitment of the university staff at a university Chulalongkorn office. The samples were 164 employees working at a university office in Chulalongkorn University responding to the questionnaires used as a tool for data collection. This research was descriptive analyzed by parameters percentage mean score (S.D.) multiple regression analysis and multipleregression tests and Pearson Correlation Coefficients. The research result revealed the hypotheses test showing the influence of organizational culture and good governance on organizational commitment of Chulalongkorn university office employees as follows. Organizational culture in the form of the relationship adjustment bureaucracy and success orientation positively agreed with the organizational commitment in the same direction Good governance in terms of the efficiency effectiveness responsibility transparency rule of law equality participation decentralization and moral and ethics were positively related to the organizational commitment in the same direction Organizational culture and good governance influenced the employees’ organizational commitment of university office operation employees at Chulalongkorn University.

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