ISSN 2630-0583 (Print)

ISSN 2630-0656 (Online)

JCST

Journal of Current Science and Technology

http://jcst.rsu.ac.th

Editor's Note

Welcome to Rangsit Journal of Arts and Sciences

This is the first of a two-part Guest Editor’s Note. Part One (this issue) reviews briefly the state of knowledge about second language learning. Three key facts about bilingual education and young children will be addressed: second language learning is never too early, never too much, and, in addition, offers non-linguistic benefits (Byers-Heinlein, 2013). The second part (in a future RJAS issue) will report on the status of second language learning in the schools of selected countries in Southeast Asia. Download

Rangsit Journal of Arts and Sciences. Vol.7 No.1 , January - June 2017.
Table of Contents
Page
Editor's Note
Bilingual Education for Young Children: Recent Research
Jamie Wallin
i-iii
Research Articles
A backstepping-like nonlinear controller design for power systems with SMES
Adirak Kanchanaharuthai and Arsit Boonyaprapasorn
1-10
A comparative study of clustering techniques for non-segmented language documents
Todsanai Chumwatana
11-22
A study utilizing an online application to improve student reading comprehension of undergraduate students in a Private International University
Edward Bacon and Supinda Lertlit
23-32
Development of a classroom discussion scale for self-assessment purposes by 4. Development of a classroom discussion scale for self-assessment purposes by
Darrin Thomas
33-40
Effects of ethanol concentration, extraction time and ultrasound-assisted extraction on the recovery of curcuminoid from turmeric (Curcuma longa L.) rhizome
Hattaya Chahom and Chitsuda Chaisakdanugull
41-48
Harvesting of microalgae oil from brackish water in Thailand
Sasirindara Labua and Thanawat Karkew
49-57
Influence impact of window-size, spatial and radiometric variance, of image bilateral denoising algorithm under AWGN ambiance
Vorapoj Patanavijit
59-78
Sleep phenotype of Period3 gene knockout mice under light-dark entrained condition
Thanes Fuangfoo, Watchara Damjuti, Yanjun Wei, Chuanfang Wu, Hongsheng Bian, Xiao-yan Liu, and Tingli Li
79-88
Strategic competence of bilingual learners at the Primary and Secondary levels
Ruja Pholsward
89-104
The current and desirable states in research unit management models to enhance the research capacity of private universities
Meanmas Pranpa, Pongsin Viseshsiri, and Pruet Siribanpitak
105-112