7 results for “T.A. Adisa”

AuthorT.A. Adisa1 article

Research ArticleOpen accessIn the author namesPotentials and challenges of Participation in Agricultural Biotechnology R and D: A Case for National Agricultural Research Capacity BuildingA.E. Adekoya, T.A. AdisaProblem statement: Scientists in National Agricultural Research Institutes and University faculties of agriculture and veterinary medicine were surveyed to explore their participation in agricultural biotechnology research in Nigeria. Multistage sampling was used. Approach: Two Federal universities and two state universities were randomly selected from a list of Federal and State universities. In addition to these, one university each was selected … …American Journal of Biochemistry and Biotechnology, Vol. 6, Issue 1 · 31 Mar 2010 · 7,668 accessesView PDF Cite

Research ArticleOpen accessIn the author namesA Study of Solar Reflector Efficiency of Parabolic Dual TroughSopa Cansee, Adisak Pattiya, Singthong Pattanasethanon, Worraphan SombutteraProblem statement: The receiver of parabolic dual trough had been designed and built in order to increase efficiency of solar radiation accumulation by using iron-aluminum sheet as an intermediate in receiving heat and it is the study into how to benefit from solar radiation energy. This research proposed the principle of changing solar radiation to be heating energy by using … …Energy Research Journal, Vol. 1, Issue 2 · 31 Oct 2010 · 8,100 accessesView PDF Cite

Research ArticleOpen accessIn the author namesEffects of Learning Environmental Education on Science Process Skills and Critical Thinking of Mathayomsuksa 3 Students with Different Learning AchievementsPhramaha Charoen Buntod, Paitun Suksringam, Adisak SingseevoProblem statement: The object of this research aimed to investigate and compare effects of learning environmental education by wises of two approaches: The 5 E-Learning cycle with met cognitive techniques and the teacher's handbooks, on learning achievement, basic science process skills and critical thinking of 75 Mathayomsuksa 3 (grade 9) students with different learning achievements. Approach: They were assigned to … …Journal of Social Sciences, Vol. 6, Issue 1 · 31 Mar 2010 · 9,047 accessesView PDF Cite

Research ArticleOpen accessIn the author namesComputer Aided Geometric Modeling of Twist FiberKeartisak Sriprateep, Adisak PattiyaProblem statement: The objective of this study is to compare the methods for approximating the positions of twist fiber in yarn structures. Computer Aided Design (CAD) is applied using parametric equation, spline curve and NURBS curve. The ideal twist fiber and fiber migration are studied in 3 dimensions. Approach: The fiber positions in yarn structures were measured by trace fiber … …Journal of Computer Science, Vol. 5, Issue 3 · 31 Mar 2009 · 7,342 accessesView PDF Cite