การศึกษาวิจัยครั้งนี้ เป็นการศึกษาเรื่อง การเตรียมความพร้อมด้านภาษาอังกฤษเพื่อรองรับประชาคม อาเซียนของสถานประกอบการในเขต 1. ควรมีการศึกษาในส่วนของนักศึกษาในสถาบันการศึกษาอื่น ๆ ทั้งในกรุงเทพมหานครและ ต่างจังหวัด เพื่อทราบถึงการเตรียมความพร้อมของนักศึกษา แล้วนาข้อมูลนี้ไปวิเคราะห์และเปรียบเทียบ เพื่อให้ผู้เกี่ยวข้องได้ทราบและส่งเสริมสนับสนุนให้ผู้นักศึกษาบรรลุวัตถุประสงค์ ในการเตรียมความพร้อม ทางด้านภาษาอังกฤษเพื่อก้าวเข้าสู่ประชาคมอาเซียน ในการศึกษาครั้งต่อไปอาจเลือกปัจจัย และวิธีการทาง สถิติอื่นๆ ที่แตกต่างจากการศึกษาในครั้งนี้ เพื่อให้ผลการศึกษามีประสิทธิภาพมากยิ่งขึ้น 2. การวิจัยครั้งต่อไป ควรศึกษาถึงการเตรียมความพร้อมทางด้านภาษาอังกฤษเพื่อก้าวเข้าสู่ ประชาคมอาเซียนในมุมมองของผู้บริหาร อาจารย์ และเจ้าหน้าที่สายสนับสนุนของสถาบันการศึกษา เพื่อให้ สถาบันการศึกษาที่เปิดหลักสูตรผลิตบัณฑิต สามารถตอบสนองความต้องการของสถานประกอบการในกลุ่ม ประชาคมเขตเศรษฐกิจอาเซียนได้

This paper presents about the defrosting time of evaporator in refrigerator by using the temperature different between evaporator and chilling area. This temperature different concept could control the defrosting system to operate according to the load. It also helps controlling the operation of fan motor to be able to operate in accordance with the defrosting time. In general system the timer is set at the highest humidity season which cause the unneccessary defrosting cycle even in low humidity season. This general system create the west of power usage colling system. These can cause time-consuming in defrosting process in the low humidity season and cause the unnecessary usage of power to cooling system. This research is to develop the controller for the defrosting system at evaporator from the investigation. As the results we have found that the defrosting system at evaporator according to its load made the refrigerator can decrease the power about 8% when comparing to constant time evaporator system

The research aims to study the quality of Chaiya salted eggs coated with tea waste to partially replace soil from termite mound. The residue of tea waste dried to a moisture content of 14.9% was used to prepare salt coating paste. It was found that the mixture of coating paste by substitution of termite mound soil with 10% (w/w) tea waste was appropriate to coat the duck eggs. The salt content increased in both egg yolk and egg white with increasing salt coating time. Coating egg with 10% tea waste for 24 days egg yolk contained salt 0.83% moisture 17.04% and weighed 19.19 grams. The pH value and hardness were 6.43 and 93.67 gram respectively. The egg white contained salt 5.27% moisture 81.61% and pH value was 7.60. The salted boiled eggs coated by 10% tea waste treatment for 21 days were accepted by the panelists in terms of the overall liking with the level of much liking (8.67) not significantly different (p>0.05) from that of the control treatment (0% tea waste). Microorganisms in the salted boiled eggs did not excess Thai OTOP standard. A hundred general consumers accepted this product in terms of the overall liking with the level of much liking (8.00).

The study of vegetable-carved processing packed in hermetically sealed container for 5 types of plant e.g. carrot pumpkin radish green papaya and cucumber which carved into rose or leave shape and preserved in acidified-pickle (7.23% vinegar 64.81% water 0.81% salt 27.00% sugar and 0.15% lactic acid pH 3.27). The processing were conducted by sanitized carved-carrot pumpkin and radish in peroxyacetic acid solution (80 mg/l 3 min) or dipped in tap water (3 min) for green papaya and cucumber. Then all carved-vegetables were blanched in calcium chloride solution (0.5% 3 min) followed by preserved in acidified-pickle in plastic box with a lid and stored for 4 days at room temperature (25ºC). The results showed that pH and °Brix decreased during 4 days storage and showed obviously tended to equilibrium. However carved-radish and cucumber were spoiled by microorganisms as a film on the surface of pickle solution and gas bubble was occurred inside a container on 4th days of the storage. Hence carrot and pumpkin were used in the next experiment which preserved in preservative-added recipe (27.03% vinegar 27.03% water 0.9% salt 45.05% sugar and 200 ppm sodium metabisulfite pH 3.39) with hot-filled method in glass bottle. Treatment was compared with carved-vegetables preserved in acidified-pickle and kept at 4oC as the control. The pH of samples of pickle solution carved-vegetables and mixed-sample of both treatments showed lower than 4.6 and °Brix were gradually decreased during storage periods.The appearance of both treatments were maintain good and not different between treatments. Shelf-life of carved-carrot -pumpkin and -radish stored in hermetically sealed container was up to 7 days. Total bacteria count Escherichia coli yeast-molds were not exceeded than the standard limited by Ministry of Public Health and Staphylococcus aureus was not detected

In this paper proposed remote sensing using Normalized Difference Vegetation Index from NOAA STAR cluster value from k-means temperature rainfall number of rainy days and runoff to create runoff prediction model using Artificial Neural Network (ANN) and evaluated runoff models with the R2 and RMSE. The results show that the using of cluster value with other parameters to create predictive models can enhance forecasting results. When using Normalized Difference Vegetation Index with temperature value at lag time 1-2 month and cluster value at lag time 1 month to create model with ANN we have got the best performance which are RMSE=0.09 and R2=0.743. The experimental results shows that remote sensing data and cluster value from k-means can be used to predictive the runoff effectively.