The purposes of the study on nutrition knowledge of primary school students of Anuban Khon Kaen School Khon Kaen were to 1) study the nutrition knowledge of primary school students and 2) compare their nutrition knowledge. The samples were 363 Prathom Suksa 4 to 6 students in Khon Kaen kindergarten sampled by multi-stage sampling. The instruments used were four-choice quizzes with 30 question items. The reliability of the questionnaire was .8968. The collected data were analyzed by frequency percentage mean independent sample t-test ANOVA F-test and Scheffes method. The study revealed as follows. 1) Nutrition knowledge of primary school students at Anuban Khon Kaen School Khon Kaen in the overall was at the highest level. 2) The difference of nutrition knowledge between boy and girl primary school students at Anuban Khon Kaen School Khon Kaen was statistically significant at the .05 level. 3) Prathom Suksa 4 students and Prathomsuksa 5 students had a statistically significant difference in nutrition knowledge at the .05 level. Prathom Suksa 4 and Prathom Suksa 6 students were different in nutrition knowledge with statistically significant at the .05 level.

สรุป การศึกษาอิทธิพลของส่วนผสมทางการตลาดที่มีต่อการตัดสินใจซื้อแบตเตอรี่มอเตอร์ไซด์ทดแทนของผู้ขับขี่ในกรุงเทพฯ โดยสาระและความแตกต่างที่แท้จริงก็อิทธิพลของส่วนผสมทางการตลาด เช่น ราคา ที่จัดจำหน่ายผู้ขายแบตเตอรี่ หรือ ร้านติดตั้งแบตเตอรี่ สินค้าที่ไม่มีความแตกต่างจากที่ติดมาตอนซื้อ การส่งเสริมการตลาด โดยการการตรวจสอบจากลูกค้า มุมมองว่าส่วนประสมทางการตลาด (4Ps) มีความสัมพันธ์กับผู้บริโภคในกรุงเทพฯ ตั้งใจที่จะซื้อแบตเตอรี่รถจักรยายยนต์หาปัจจัยในการผสมตลาดที่มีอิทธิพลความตั้งใจของผู้บริโภคในกรุงเทพฯที่จะซื้อแบตเตอรี่รถจักรยานยนต์ พร้อมการตรวจสอบคุณลักษณะของส่วนประสมทางการตลาดที่มีต่อความตั้งใจของผู้บริโภคที่จะซื้อเป็นสิ่งสำคัญที่สุดเมื่อจำแนกตามผลิตภัณฑ์ราคาสถานที่และโปรโมชั่นและผู้ขับขี่มอเตอร์ไซด์ในกรุงเทพฯที่ตัดสินใจซื้อแบตเตอรี่มอเตอร์ไซด์ทดแทน ดังนั้นการศึกษาอิทธิพลของส่วนผสมทางการตลาดที่มีต่อการตัดสินในซื้อแบตเตอรี่มอเตอร์ไซด์ทดแทนของผู้ขับขี่ในกรุงเทพฯ ในโลกที่มีการติดต่อสัมพันธ์ด้านต่างๆ อย่างรวดเร็วจะต้องมีการ การศึกษาอิทธิพลของส่วนผสมทางการตลาดที่มีต่อการตัดสินใจซื้อแบตเตอรี่มอเตอร์ไซด์ทดแทนเพื่อเป็นปนะโยชน์ต่อผู้ประกอบการและผู้ที่มีความสนใจในการประกอบการธุรกิจแบตเตอรี่มอเตอร์ไซด์ทดแทนในตลาดพื้นที่กรุงเทพฯ

The purposed of this research “Trend and marketing mix factors affect toward purchasing behaviors of working women in Bangkok” was to study (1) the relation between personal factors of working women in Bangkok and the marketing mix factors of Korean cosmeceuticals (2) the trend of using the Korean cosmeceuticals of working women in Bangkok. The samples of this study were 400 working women in Bangkok. The questionnaires were implemented as the tool for data collection. The statistics methods were used for analyzing data; Percentage Mean Standard Deviation and Chi-Square. The results were found that: The results were showed that most of respondents had range of age between 20 to 30 years old hold Bachelor degree single and lived with the parents. Their monthly income were 15001-20000 bath and work with the private companies. They have bought face care cosmeceuticals and the reason of buying is products’ quality. Innisfree is the most popular cosmeceuticals brand. The price which they spent each time are not more than 1000 baht. The places where they buy the products is health & beauty shops such as Boots Watsons Matsumoto First Drug and EVEANDBOY. The purchasing frequency is once a month. They decided to buy the products by themselves and the information about Korean Cosmeceuticals come from the Internet. This research was found that the respondents are continually going to buy Korean Cosmeceuticals. They will interest to buy whitening product for next purchase. The hypothesis testing results showed that (1) monthly income age and education have mostly related to purchasing behavior of Korean Cosmeceuticals (2) monthly income has mostly related to the marketing mix factors. (3) product place and marketing communication have mostly effected to purchasing behavior

The purposes of this study were to study amount modified starch substitution by rice canned mackerel in tomato sauce seasoned with black pepper ratio at 15:85 20:80 and 25:75 percentage. The results showed that the best formulation of product was rice flour (percentage) 20:80 because sauce in can were red orange pH of sauce was = 6. The result of the study showed that the physical and chemical attributes of product canned mackerel in tomato sauce seasoned with black pepper compared with control. Found that canned mackerel in tomato sauce seasoned with black pepper of dark orange more than control. pH = 6.05 – 6.15 were similar moisture protein fat and carbohydrate content but the differences in ash content. The consumer acceptability indicated of target consumer accepted the product consumer need to buy this product 79% like moderately this product 72% and suitable price about 15 bath/can. The product of storage 6 mouths and not detects mesophilic aerobic bacteria and thermophilic aerobic bacteria.

Brake system is used the friction between disk and pads. In the driving conditions the brake behavior from the driver is difference. Based on this reason the damage on disk and pads are occurring. Nowadays the ratio of compound materials in pads is several and involved automotive industry has not available enough to experiment. Thus it is difficult to brake pads damaged analyzing in several driving conditions. In this problem the mechanical property tester is main tool for experimenting. And test procedure based on the Brake lining and disc brake pads compressibility JIS D 4413 [7]. The experiment emphasizes on the flexibility behavior and internal energy by volume with 3 types of brake lining and pads. For the experiment focused on conditions by normal apply brake repeat apply brake and suddenly apply brake. The results revealed the normal apply brake condition the maximum and minimum of flexibility behavior was appeared on brake lining and pads type A and type C with testing temperature at 2000C. By the repeat and suddenly apply brake conditions the brake lining and pads type C and type A with 300C is given to the maximum and minimum flexibility behavior. In case of internal energy by volume the maximum and minimum energy was appeared on pads type C and B at the 300C of testing temperature. For the testing temperature at 200 and 4000C the pads type A and type B were got the maximum and minimum energy respectively. On the other hand at the high flexibility behavior is given to high internal energy at the high temperature of the apply brake condition.