The study on document management efficiency of support staff at an academic public institution was aimed to investigate 1) the personal characteristics of the academic support staff 2) the efficiency of document management of academic support staff and 3) to analyze the differences of the staff’s document management efficiency classified by their personal characteristics. The population used in this study was 78 technical support staff of a public educational institute. The questionnaire was applied to collect the data analyzed by the frequency percentage mean and standard deviation. The results revealed that most of the respondents were females who were 30 to 39 years old having been working at the institution for 6 – 10 years. The positions held during the investigation were less than five years. Most respondents had never been trained on document management. When considering each aspect it was found that the document reception and delivery were mostly handled while the document writing and keeping were at a high level. However recycling borrowing and destroying document were found average. The results of the comparison of efficiency differences of the document management of academic support staff classified by the personal characteristics showed that gender age educational level position duration of work in the educational institution were moderate revealing the equivalent level of the document management efficiency. The work position held uncovered moderate level of ง the document management efficiency except for the period of work position held for 11 to 15 years which was considered high. Twice or three times of the attendance on the document management training was considered highly efficient as opposed from those once or never being trained. This affects the efficiency of managing different types of documents.

Thailand is an agricultural country. So that the water resources are important. The water management is very important for keep the water used in necessary time. The monsoon is causes a heavy rain. The monsoon prediction by the mathematical model is important. The accuracy of the forecasts by the predictability measurement method is very important. In this research improvement the predictability measurement for the winter monsoon prediction in the Southeast Asia by the shallow water model. The data from The Bjerknes Centre for Climate Research (BCCR) University of Bergen Norway. The global climate model is Bergen Climate Model (BCM) Version 2.0 (BCCR-BCM2.0) of the Intergovernmental Panel on Climate Change (IPCC) are used. The data for run the model on 19 December 2059 from the WCRP CMIP3 is the initial condition. The model is run for 7 days forecast. The Lyapunov exponent (LE) is the predictability measurement method for verify the efficiency of the model and improvement the largest Lyapunov exponent (LLE) by limit theorems for verify the efficiency of the model too. The results to show that the shallow water model can be prediction the winter monsoon for 4 days forecast is accuracy when compare with the BCCR-BCM2.0 model and measure the accuracy by LE. In addition the improvement the LLE by limit theorems can be measure the accuracy of the winter monsoon for 4 days forecast to same as the LE. Therefore the improvement the LLE by limit theorems can be measure the accuracy of the winter monsoon prediction in Thailand by the shallow water model are suitable.

This research has objectives to study about production process of four types of processed food product to study quality of processed food product supplemented with cassava to study about consumer test towards processed food product to study quality of processed food product supplemented with cassava to study about consumer test towards processed food product made supplemented with cassava. From the test it was found about the appropriate quantity of cassava to supplement into four types of processed food product. The researcher had consumer test in order to test about acceptance of testers who are 40 instructors in field of Food and Nutrition field of Food and Nutrition Science and field of Food Service Industry using method of giving marks for favor in type of 9-point hedonic scale. The researcher supplemented cassava into barbecue powder French Fries at level of 0 2 4 and 8 percent of all ingredient. It was found that testers accepted the French Fries at level of 2 percent to be in level of moderate favor. The researcher made nuggets supplemented with cassava at level of 0 50 75 and 100 percent of all in gradient. It was found that testers accepted the nuggets at level of 75 percent. The researcher supplemented cassava into fish cake at level of 0 40 60 and 80 percent of all ingredient. It was found that testers accepted the fish cake supplemented with cassava at level of 60 percent to be in level of moderate favor. The researcher made crispy cassava mixed with Barbecue power at level of 2 4 6 and 8 percent of all ingredient. It was found that the testers accepted the crispy cassava at level of 4 percent to be in level of moderate favor. Regarding nutritional value of French Fries it was found that cassava for 2 percent in French Fries with Barbecue powder had moisture value for 28. 25 percent fat value for 27.21 percent fiber for 2.22 percent ash for 2.28 percent and protein for 2.22 percent. Nugget it was found that nugget supplemented with cassava for 75 percent had moisture value for 53.35 percent fat value for 6.47 percent fiber for 1.67 percent ash for 1.94 percent and protein for 17.98 percent. Fish cake it was found that fish cake supplemented with cassava for 60 percent the chemical quality had moisture value for 50.92 percent fat value for 13.78 percent fiber for 2.69 percent ash for 2.85 percent and protein for 21.97 percent. Crispy cassava mixed with Barbecue powder it was found that crispy cassava mixed with Barbecue powder for 4 percent chemical quality had moisture value for 1.39 percent fat value for 21.04 percent fiber for 3.64 percent ash for 3.05 percent and protein for 2.22 percent. However supplementing of cassava in four types of processed food products can be made but there shall be realizing about chemical elements of primary components such as moisture and fat quantity. These elements may affect the physical features for example smell and taste and texture. These features had effect on product acceptance. Study result of acceptance of consumers which had effect on products of semi-finished sauce supplemented with cassava; 100 consumers are at Faculty of Home Economics Technology Rajamangala University of Technology Phra Nakhon and Thewet Market. Regarding information of feeling on acceptance of French Fries product of cassava mixed with Barbecue powder it was found that consumers were satisfied with product of French Fries of cassava mixed with Barbecue powder for 2 percent in level of moderate favor giving feeling on product feature in appearance color smell smell and taste to be in level of moderate favor. Regarding information of feeling on acceptance of Cassava product it was found that consumers were satisfied with Fried Cassava product of 40 percent in level of moderate favor giving feeling on product feature in appearance color smell smell and taste to be in level of moderate favor. Regarding information of feeling on acceptance of French Fires product of cassava nugget it was found that consumers were satisfied with cassava nugget in level of moderate favor giving feeling on product feature in appearance color smell smell and taste to be in level of moderate favor. Regarding information of feeling on acceptance of crispy cassava mixed with Barbecue powder it was found that consumers were satisfied with crispy cassava mixed with Barbecue powder in level of moderate favor giving feeling on product feature in appearance color smell smell and taste to be in level of moderate favor. Result of technology transfer in project of tapioca potential development in producing of semi-finished sauce product which was held on 10-11 August 2019 at Tapioca Farmer community Enterprise Group Khon Buri District and Nong Bunmak District Nakhon Ratchasima Province there were 45 trainees. From evaluation it was found that 45 questionnaire respondents brought knowledge to utilize numbering 45 persons to be 100 percent. The satisfaction of academic and professional service receivers towards benefit from service of trainees was in much satisfaction and the most satisfaction to be 100 percent.

The purpose of this study was to study 1) opinions and needs of cooperative saving members towards the existing welfare services and their additional needs 2) to compare the opinions of members of the savings cooperative on the welfare services received and 3) to compare the demand for additional welfare services of the saving cooperative members. The personal factors were classified and a questionnaire was used as a tool to collect data. The data analysis statistics included percentage mean and standard deviation. The hypothesis was tested using t-test and one-way ANOVA was applied. The Scheffe pair test was used if the statistical significance was found at 0.05. The research disclosed that the majority of respondents were married males between the ages of 51-60 years old whose educational level was lower than the bachelor’s degree. They mostly worked as government employees with more than 10 years of service and earned monthly income of 20001-25000 Baht. Their existing welfare services are capital stocks followed by ordinary and emergency loans respectively. Different opinions in the comparative analysis were found among the individual factors of welfare services in terms of their gender age status and education. However they were similar in terms of the type of employment service term and monthly regarding to the welfare services received. As for the comparative analysis of individual factors it was revealed that there were different needs for welfare services because the members with different education levels required distinctive welfare services at the statistical significance of 0.05. However ง the personal factors including gender age status type of employment service term and monthly income were similar concerning their needs for additional welfare services.

The objectives of this research are to propose a model for estimating and detecting rice yields in Thailand to investigate the factors related to the rice yields to find the trend and to construct the maps of rice yields in Thailand. A linear mixed model (LMM) including the spatial effects which follow the conditional autoregressive model (CAR) and the time effects which follow the first-order linear autoregressive (AR(1)) model is proposed. The estimated rice yields are used to construct the rice yield maps in Thailand. The dependent variables are the rice yield in each month of each province. The factors considered are rainfall average temperatures and regions. The results indicate that the factors enfluencing the rice yields are rainfall average temperatures and regions (North Northeast South East West Central region is a refrence region). The trend also effects the rice yields. The rice yeilds maps are easy for readers to identify which areas have high or low yields and easy to compare the yields among areas by looking at their different colors.