1. Activities to enhance ability to solve mathematical problems which relate to fractions for mathayomsuksa ii students
Sophon Thaichin, Rungfa Janjaruporn and Chutiwon Penpean

2. A construction of mathematics instructional activities adapting & applying a variety of problem solving strategies to enhance ability to solve mathematical problems for m. iii students
Piyanat Hemwiset, Rungfa Janjaruporn and Chutiwon Penpean

3. A mathematics instructional activities on probability emphasizing connection for mathayomsuksa iii students
Kaewta Laohabootr, Yongyouth Tanugrit and Raweewan Ngamsuntikul

4. Influence of chlorinated paraffin on properties of silica-filled cr nr blend
Kannika Hatthapanit, Thanandon Wantana, Pongdhorn Sae-oui

5. Composition on suitable number of male and female egg parasitoid and quantity of rice moth eggs to parasitoid damage
Pragrom Prayoonrat and Umaporn Chantanavaranon

6. Problems and guideline to develop the consumer health products testing laboratories for applying accreditation according to iso iec 17025 2005
Jurai Chotchanathaweewong

7. Karyotypes of seven cyprinid fishes- systomus binotatus, puntius brevis, poropuntius laoensis, labiobarbus siamensis, catlocarpio siamensis, tor tambroides & probarbus jullieni from thailand
Thawat Donsakul and Wichian Magtoon

8. Effect of impurities scattering potential on density of states of d-wave superconductors
Kedsarin Meemon and Pongkaew Udomsamuthirun

9. The coherence peak near tc in d-wave superconductors
Jirattikarn Wanghunklang and Pongkaew Udomsamuthirun

10. Children's snacks and nutrition labeling
Sirimon Chaikate

11. Biotechnology of embryo vitrification
Duangjai Boonkusol

12. Sample size determination in research
Suramase Hashim