This research is to investigate the effects of efficiency in internal audit review of listed companies in Stock Exchange of Thailand by collecting data from 518 audit committee of listed companies in Stock Exchange of Thailand by using a questionnaire as an instrument. The results of statistics used for analyzing the collected data were simple linear regression analysis and multiple linear regression analysis indicated efficiency in internal audit reviews had positive relationships with corporate performance effectiveness and efficiency in risk management. Moreover effectiveness performance revealed a positive effect on gold achievement. The results obtained from this study could be used as guidelines for developing creating and improving the efficiency in audit committee performance and internal audit practice for organization to create reliability to the public and to be able to survive sustainably in a long period of time.

This research aimed to study 1) the impact on the motivation of the personnel Technology Phra Nakhon. 2) To analyze the factors that affect the motivation of staff of university personnel. Technology Phra Nakhon. 3) To find ways to strengthen the incentive to work efficiently personnel University of Technology Bangkok Rajamangala. The qualitative survey and interpretation of 285. Use the table Crazy & Morgan. Sampling Data were collected by questionnaire Data analysis Average Standard Deviation Interpretation of descriptive analysis The results showed that: 1. The results of the analysis of the opinion of the people that affect the motivation to work of personnel University of Rajamangala Phra Nakhon management controlled by the Management team in a medium level of security in the overall professional level is moderate general condition in the performance of the overall personnel level is moderate. The analysis of the factors the measures that affect the motivation to the work of the people the University of Rajamangala Phra Nakhon personnel satisfaction in the overall performance level is moderate. The results of the analysis approach to enhance the motivation to work with the performance of the people the University of Rajamangala Phra Nakhon. The factors the measures that affect the motivation to the performance of the overall personnel in the medium level factors the measures which are important descending the number 5 as follows: 1) to have growth opportunities 2) to be a person with the value and quality of the organization. 3). Want to Received salary are appropriate for the work 4) to the benefits that are to the appropriate 5) The supervisor is fair to evaluate the equally and guidelines in the create incentives for the performance of the overall personnel in the medium level when considering a deal : found that the policy supports all people to have the progress in the accounting profession a tangible is a welfare benefits appropriate accommodation and the order at the end of the top is the supervisor is to meet your direct reports to solve the problem to all people equally and have the benefits to help in the event of an emergency is the average times can be summarized the factors the measures which are important to create the motivation to work for the people University of Rajamangala Phra Nakhon by descending the number 5 as follows: 1) to promote the Policy support for all people to have the progress in the accounting profession a tangible 2) to have the welfare of the appropriate frequency (17) = 3) Support personnel development everyone is always 4) The supervisor to all people at all levels of the reward for the person that the work done all 5) The Emergency Fund in a loan personnel In the low interest rate people have comments as follows the motivation to the work of the people the order that the 1. is the supervisor must have mercy please connect your direct reports 2 Colleagues must have the love unity and have overly 3 compliance regulations that are favorable and the convenience of performance and productivity. There is no time delay 3. The approach to enhance the motivation to work with the performance of the people the University of Rajamangala Phra Nakhon 3.1 Management must down to help eliminate many of the issues to people consulting personnel to a comfortable and motivated to work to the agency of the most effective. 3.2 Management must go to ask them about their joys people closely with a face to listen to the problems of performance from the people with a friendly and assistance to the people willingly 3.3 Morale and all people the dedication of the body with the love and care is fair transparent equality with all people the review to the salary scale to the fair is transparent and can be verified because the salary is the necessities of all people you should be allocated to equity and equally according to their performance personnel will intend dedicated time perform at can make operations are efficient and the most effective means of the metrics and the need to promote the motivation to work for the people to send the results using the viriyah perseverance patience and is committed to working for the organization and the organization. The benefits from the operation of all people all parties. This is can be described as a salary increase based on the good governance principle of fairness can make people have the morale and motivation to work in a full can and if it is on the salary increase as a salary transparency equal. It is the driving force of personnel to be diligent and is subject to other personnel apply to it as a template in the dedicated sacrifice to work when the task is to benefit both the object and the mind as well as to meet the needs of the he will make the person is willing to work with the University of the dedication and effort out of 100 % to get a job that has the maximum performance

This research was aimed to analyze work performance classified by personal information to investigate internal factors of support personnel work performance and influence of internal factors affecting work performance of the support personnel at Rajamangala University of Technology Phra Nakhon. The population used in this study was 693 staff working at Rajamangala University of Technology Phra Nakhon Bangkok. The sample size was determined by Craig and Morgan method to draw out 250 samples. The research instrument was a questionnaire constructed by the researcher to collect data manually. The data obtained from the questionnaire were analyzed using percentage mean standard deviation and T-test F-test ANOVA Pearson coefficient and multiple regression analysis. The research revealed the results as follows. Work performance of the support personnel of Rajamangala University of Technology Phra Nakhon in the overall was at high level with the mean Organization factors of the support personnel of Rajamangala University of Technology Phra Nakhon in the overall was at high level with the The results of the study on personal factors agreed with the overall performance of Rajamangala University of Technology Phra Nakhon personnel. It was found that the status salary and educationhours and working centers were significantly different .

Carbide Insert efficiency development of this research equivalent to standard insert type : SEKN1203AFTN. For the higher operating efficiency is the machining time by the tool life increased for rough machine of face milling machine. Flank designed to have a flow slot coolant flow rate of coolant to have a incrased convenient flow as a result the surface and cutting edges less heat. The machining ability is different compared to the unslot in flank. The flank slot reduces the contact and slot which to have coolant flow and friction force milling machining. As a result the milling time was 26.31% the vibration was reduced by 35% and the workpiece surface Roughness was reduced 62.79%. As a result to development the phototype product is performance in using and cutting edge increased. It can be apply in using Cement Tungsten Carbide in sustainable industries.

Increasing concentrations of CO2 in the atmosphere is causing severe environmental destruction to the earth. Bio-sequestration of CO2 is a promising way to completely sequester CO2 by converting it into biomass by way of photosynthesis. The current research focused on biomass productivity and CO2 sequestration efficiency using microalgae. The experiment choose Spirulina sp. RMUTL by cultivating in working volume 8 liters bioreactor with zarrouks medium for 24-hrs with light nature and aeration air. The CO2 (100%) was flushed into the medium with a flow rate were 0.01 0.02 and 0.03 vvm respectively. The period of all experiments were 30 days. The results showed that the maximum specific growth rate OD560 algae biomass productivity efficiency of CO2 reduction CO2 fixation rate and carbon loading rate were 0.35±0.01 d-1 0.85±0.00 600.00±10.00 mg.L-1 96.83±0.76% 1 128.00±18.80 mg.L-1.d-1 and 2 0 . 4 1 ±0 . 2 6 g. d-1 with 0.01 vvm CO2 flow rate. The average CO2 sequestration over 30 days were 3.15.±0.03 3.11.±0.02 and 3.07.±0.07% in 0.01 0.02 and 0.03 vvm CO2 flow rate respectively.