Boonnita J (2015). The Development of Creative Thinking by Using the Creative Skills Practice on Computer Project Subject. Master of Education Thesis. Bangkok: Computer Project Subject.

Bureau of Academic Affairs and Educational Standards (2014). Training Package for Student Quality Improvement toward Programme for International Student Assessment (PISA); Scientific Literacy. Bangkok: The Office of the Basic Education Commission.

Chaiyaphum Primary Education Service Area Office 2 (2015). Strategic Plan of Chaiyaphum Primary Education Service Area Office 2, Fiscal Year 2559 (2016). Chaiyaphum: Chaiyaphum Primary Education Service Area Office 2 (Unpublished Manuscript).

Chaiyaphum Primary Education Service Area Office 2 (2017). Report on the Results of the Ordinary National Educational Test (O-NET) in 2016 Academic Year. Khon Kaen: Pramuanvittaya Press.

Institute for the Promotion of Teaching Science and Technology (2015). Programme for International Student Assessment (PISA), Institute for the Promotion of Teaching Science and Technology (IPST), Thailand. Bangkok: Ministry of Education.

Khanthasiri K (2014). An Organization of Learning Activities on the topic of "Life and the Environment" the Inquiry and the Socioscientific Issue-Based Approaches Promote Learning Achievement, Science Literacy and Decision-making for Prathomsueksa VI Students. Master of Education Thesis. Mahasarakham: Mahasarakham University.

Leeyana P (2015). A Study of the Mathematical Learning Achievement on Probability for IPST Studentsin Mathayom 3 Using the 7E Learning Cycle and STAD Methods. Master of Science Thesis. Chonburi: Burapha University.

National Institute of Educational Testing Service (2016). O-NET Student Handbook for Grade 6. Bangkok: Paboonma Limited.

Office of the Basic Education Commission (2014). Reading ability Guide for Grade 6. Bangkok: Office of the Basic Education Commission.

Office of the Education Council (2016). Analysis of Causal Factors to Develop Human Resources for the 21st Century (Summary Report). Bangkok: Office of the Education Council.

Office of the Education Council (2017). National Education Plan B.E. 2560-2579. Bangkok: Office of the Education Council.

Office of the National Economics and Social Development Board (2016). The Twelfth National Economic and Social Development Plan (2017-2021). Bangkok: Office of the National Economics and Social Development Board, Office of the Prime Minister.

Pejchang T (2015). The Development of Mathematics Achievement on Probability for Mattayom 5 Students by The Polya Process. Master of Education Thesis. Phitsanulok: Naresuan University.

Poonpong S (2014). "The Basics of Structural Equation Modeling," Princess of Naradhiwas University Journal 6(2). May – August.

Ratchaneekool P (2015). Causal Factor Analysis for Developing 21st Century Manpower Resources. Nonthaburi: Sukhothai Thammathirat Open University.

Suwathanpornkul I (2015). Analysis and Synthesis of Strategies to Develop Students' Quality Using Ordinary National Educational Testing (ONet) Results: A Multi-Case Study of O-Net High Score Schools. Journal of Research Methodology 28:1.

Tweesak C (2016). Creative Thinking Development and Evaluation in Schools. Nonthaburi: Sukhothai Thammathirat Open University.

Vanichbuncha K (2013). Analysis of Structural Equation Analysis (SEM) by Using AMOS. Bangkok: Samlada.

Wongchai J (2015). Multi-level Factors Affecting the Result of Ordinary National Education Test (O-NET) in Mathematics of Prathomsuksa 6 Students in Expansion Schools under Chiangrai Primary Educational Service Area Office 3. Master of Education Thesis. Chiang Rai: Chiang Rai Rajabhat University.

Worakamin V, Pungpond R, Yotsawee S (2016). Project on "Analytical Thinking and Public Mind to Develop the Thai students of Being Good and Talented". Bangkok: Dhurakij Pandit University.