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Butch Stephen C. Duay ASCONS 2017 INTERNATIONAL JOURNAL OF EMERGING MULTIDISCIPLINAR Vol.1 No.1
The purpose of this study stressed on the challenge of developing context-based enrichment activities that will make connections between the concepts taught in the General and Inorganic Chemistry course taken by the General Engineering students at the Bulacan State University-Bustos Campus. The sample of the study included 50 second year General Engineering students from Bulacan State University – Bustos Campus as well as 10 chemistry instructors from the Meneses, Bustos and Malolos campuses of Bulacan State University. A need analysis and evaluation sheet of the developed contextbased enrichment activities in General and Inorganic Chemistry adapted in the study of Basilio (2006) and in consonance to the characteristics of Contextual Teaching and Learning defined by Wilson and Clifford (2000) were used to collect data related to the needs of the students to come up with an instructional material that will connect chemistry concepts to their lives and to validate the developed enrichment activities respectively. Results revealed the topics that has high relevance to the students were, gas laws, physical changes, conversion of units, factors affecting rate of solution, factors affecting solubility, types of solution, properties of solutions, variables in gases, chemical changes, substances and mixtures, states of matter, factors affecting reaction rates, types of chemical reactions, compounds, elements, ways of separating mixtures, pH and pOH, rate of reaction, colloids and concentration of solution, and these are the topics contained in the enrichment activities. The students also replied that there is a need to come up with an instructional material that will connect these concepts to their lives since these are fundamental concepts and the contextual approach will aid the convenience of learning such concepts and to enhance enduring knowledge. The evaluation of the instructors to the enrichment activities scored an acceptable mark and was commended as useful and applicable.
John Patrick S. Alcantara,John Christian E. Isip,Gerardo R. Sison, Jr.,Allan A. Yutoc,Butch Stephen C. Duay,Rexella M. Umoquit ASCONS 2020 IJASC Vol.2 No.2
Background/Objectives: This research aspires to develop context-based enrichment activities that will make an interrelation between the concepts taught in Grade 9 Mathematics in Angat National High School at Taboc, Angat, Bulacan to the lives of the students. Methods/Statistical analysis: The sample of the study included 35 students. Contextual Teaching and Learning (CTL) approach can be used to address this study. Using the survey questionnaires, results revealed the topics that has perceived low relevance to the students were, law of sine, law of cosine, angle of elevation and depression, quadratic inequalities, applications on quadratic function, equations transformable into quadratic equation, oblique triangles, trigonometric ratios and special angle, solving quadratic equations by completing the square and graphs of quadratic function, and these are the topics contained in the enrichment activities. Findings: The students also replied that there is a need to come up with an instructional material that will connect these concepts to their lives and to improve their knowledge, abilities and skills, to monitor their assimilation of information, and to contribute to their overall development and upbringing. Improvements/Applications: The evaluation of the instructors to the enrichment activities scored an admissible mark and was complimented as useful and applicable.
Current Status and Growth of Nuclear Theranostics in Singapore
Hian Liang Huang,Aaron Kian Ti Tong,Sue Ping Thang,Sean Xuexian Yan,Winnie Wing Chuen Lam,Kelvin Siu Hoong Loke,Charlene Yu Lin Tang,Lenith Tai Jit Cheng,Gideon Su Kai Ooi,Han Chung Low,Butch Maulion 대한핵의학회 2019 핵의학 분자영상 Vol.53 No.2
The concept of theranostics, where individual patient-level biological information is used to choose the optimal therapy for that individual, has become more popular in the modern era of ‘personalised’ medicine. With the growth of theranostics, nuclear medicine as a specialty is uniquely poised to grow along with the ever-increasing number of concepts combining imaging and therapy. This special report summarises the status and growth of Theranostic Nuclear Medicine in Singapore.We will cover our experience with the use of radioiodine, radioiodinated metaiodobenzylguanidine, peptide receptor radionuclide therapy, prostate specific membrane antigen radioligand therapy, radium-223 and yttrium-90 selective internal radiation therapy.We also include a section on our radiopharmacy laboratory, crucial to our implementation of theranostic principles. Radionuclide theranostics has seen tremendous growth and we hope to be able to grow alongside to continue to serve the patients in Singapore and in the region.