Economic integration has been increasing over the decades. There are two types of economic integration which are defined by 1) locations such as regional trade agreement and sub-regional economic zone; and 2) cooperation levels such as preferential trade arrangements free trade area closer economic partnership custom union common market economic union and political union. Economic integration affects to member countries mainly through two different points. The static effects which affect to production efficiency and consumer welfare are trade creation trade diversion chance of employment and effect of free movement of factors. The dynamic effects which affect to economic growth are internal economy external economy and high competition of market.

The study of the Knowledge and Participation in Saving Electric Energy of Students and Staffs at Rajamangala University of Technologh Phra Nakhon aimed to find out and compare the level of knowledge and participation in electric energy saving. The population consisted of 865 subjects. The questionairs are desiged for rating five scales check. The reference statistics for data analysis included frequency percentage arithematic mean standard deviation t-test and one way anova respectively.

The aim of this research was to improve the durable press finish process on cotton fabric with non-formaldehyde finishing agents. The mercerization of cotton fabric was carried out by 30 Be’ NoOH at 20 C before finishing. The mercerized fabric was finished by padding in the mixture of 4% (w/v) BTCA 0.4% (w/v) chitosam and 6% (w/v) sodium hypophosphite then dried at 85 C for 5 min. The treated fabric was cured at 180 C for 3 min. The finished fabric showed wrinkle recovery angle at 262  tensile strength at 281 N and elongation at break at 34.8 mm. The result showed that the combination of mercerization process and chitosan supported the crosslinking of BTCA on cotton fabric and reduced the loss of tensile strength of finished fabric.

This purposes of this study were to investigate the influence of color psychology on low vision people for the product design and to conclude color psychology applied for low vision people. It was found that color psychology could apply for male and female at the same level. Based on the findings red was considered the color of danger and power. Yellow was seen as joy warmth and light. Yellow-green symbolized the color of coolness calmness tranquil joy merriness and delight. Green was safety relaxation and activeness. Blue-green implied stability prosperity wealth and authority. Blue-violet connoted excitement charm and neatness. Red-violet was described as freshness joy and happiness. White represented concentration and happiness. Black was the color of tediousness mystery secret mournfulness and sometimes taciturnity. Grey was used as a symbol of old age and weakness.

This research aimed to study teamwork ability of Facully of Industrial Education students Electronic Engineering major. The questionnaire was used to determine number of sample by using purposive sampling technique. The target population of the study were students of Rajamangala University of Technology Pha Nakon (RMUTP) the Faculty of Industiral Education in the semester 2 academic year 2007. Data were analyzed by using frequency percentage and mean presented in context and pareto diagram. The results can be concluded as follows: the findings of the study reflected that students majoring Electronic Engineering have participated moderately in the activity but worked in teams. Therefore undergraduate students to graduate within appointed academic period they should have participated in any scholastic activity.