The objectives of this research were to study the effect of temperature on the roasted of paddy Sungyod Phatthalung rice with moisture content up to 12 percentage for popped rice production. Nutritional values including protein fat ash moisture content antioxidant activity and anthocyanin compound were studies. The temperatures used in roasting popped rice were three levels of 200 220 and 240 degrees Celsius. The result showed that all three temperature levels does not different effected to amount of protein fat ash and moisture content in popped rice. It was not statistically significant difference (p<0.05. Whereas the amount of anthocyanin compound and antioxidant activity decreased as the temperature increased. Temperature of 200 degree Celsius had the highest of anthocyanin and antioxidant activity showed 2.73 and 76.95 percentage respectively. It was statistically significant difference (p>0.05). The nutritional values in popped rice were lower than start paddy rice. The experiment showed that temperature was effected to reduced of nutritional values. Temperature range of studied indicated minimum decrease nutrition values of anthocyanin and antioxidant activity for the roasted popped rice was 200 degree Celsius.

The objective of this study is to upgrade the quality of community product manufacturers in Kamphaeng Phet province to the national and international level of the standard for community products by using a knowledge implementation workshop promoted its processing and standard specification followed up by sample screening test of Thai FDA certified or none products; and then qualified each screened sample quality for the standards for community products by Thai Industrial Standards Institute. The result of this study revealed that the dry fish chili paste fry tapioca butter aloe vera in syrup mushroom fermented soya milk cookies noodle and chili paste which must be improved is aflatoxin sorbic acid the definition and scope of products Staphylococus aureus moisture content benzoic acid water activity respectively. Screening test showed net weight measurement and product labeling problems. The product information which met the standards could be applied for the standard quality of community product in Kamphaeng Phet province and upgraded to the quality of community product to food safety and food security.

One important factor that makes the variations of electric current produced from solar cells (Ipv) is the variability of the weather conditions of the day. The one year experiment from January to December 2012 had been set up. The experiment of the comparison of the weather data satellite images and the different current (Ipv_d) was obtained from daily Ipv. The results illustrated that there were 4 major types of the relationship between the Ipv_d and weather conditions; 1) Low Ipv_d at around 2000 mA with low perturbations would correspond to the clear sky condition. 2) Perturbation of Ipv_d in some periods would correspond to the cloudy condition. 3) High perturbations of Ipv_d for all day long would relate to the rainy – cloudy condition. 4) High Ipv_d at around 4000 mA with low perturbations would relate to the cloudy condition all day long.

The purposes of this research was to study’s students’ learning achievement and to study’s students’ satisfactory towards a Video Program instruction. The population of 30 students who studies the introductory physics at Faculty of Science and Fisheries Technology in the 2nd semester academic year 2011. There were three instruments used for collecting data. The instrument include of Dynamic Physics on the Methods of Teaching by Video Program the pretest–posttest questionaires to investigate learning achievement the students’ satisfaction check–list. The statistic employed for data analysis were percentage mean standard deviation (SD) and t-test dependent samples. The results showed that the study’s students’ learning achievement progress after using a video program were higher at the .05 level and the students’ satisfaction towards a Video Programinstruction were generally high (M = 4.23 SD= 0.42). From this research Videos Program could be used to study in other topics of physics or other subjects later.

The purposes of this research was to create the metacognitive learning activities for measuring the problem solving performance of 30 students who studies the introductory physics. The researching instruments composed of 6 parts: was included three kinetic lesson plans forms for recording students’ behavior forms for metacognitive measurement in solving physics questions forms for measuring the problem solving skills at students in answering questions and form for measuring the students’ performance in answering physics questions. The results showed that the instruction was conducted in 5 steps first planning for problem solving second identifying third executing fourth monitoring and the last evaluating problem solving that 23 students (76.67%) of students passed the physics problem solving ability test criterion of 60 % of the full marks which showed that the students had to develop physics problem solving ability.