This research aimed to develop the training activities of the Jitsuksa process and promote the growth mindset of grade 9 students. The tools used in the study consisted of (1) 80 Jitsuksa training activity plans, (2) a mindset assessment form in a six-level ratio, ten items, and (3) an assessment form of growth mindset behavior. Statistics used…

The purposes of the study were 1) to examine the effectiveness of the KWL plus mind mapping learning management on Thai grade 9 students' reading comprehension and 2) to study the participants' satisfaction with the KWL plus mind mapping learning management. The study employed a one-group experimental design, with 25 students from a public school…

The purposes of the study were to investigate the effectiveness of the QSCCS technique on the development of grade 9 students' summary writing and 2) to study the students' satisfaction with learning to write a summary with the QSCCS technique. The study was conducted in a quasi-experimental design using a single group of participants. The…

Attention is increasingly being paid to integrated science, technology, engineering, and mathematics (STEM) education as a way to increase the workforce for STEM-related careers as well as to promote STEM literacy among citizens. This means that all students, including those who are educationally disadvantaged, are expected to not only acquire…

This study aimed to investigate the success factors for transforming classrooms into learning communities in digital learning ecosystem (DLE) of Thailand's secondary schools. Quantitative research was conducted by using a questionnaire as the research instrument to measure teachers' evaluation of factors. Purposive sampling was applied to obtain a…

The purposes of this research were 1) to develop student's scientific reasoning ability on the concept of light and image at a criterion of 70 using inquiry-based learning 5E with prediction observation and explanation strategy and 2) to compare students' scientific learning achievement on the concept of light and image after using inquiry-based…

The purposes of this study were to investigate the effects of task-based instruction using online language games in a flipped learning environment (TGF) in developing the English oral communication ability of Thai secondary students and examine the students' opinions of the task-based instruction using online language games in a flipped learning…

One challenge teachers have when teaching mixed-ability classrooms is ensuring that each student is appropriately supported and challenged based on their current ability. Tiering is an instructional strategy proposed in the Differentiated Instruction approach to address this issue. This article explores how an English reading course that tiered…

The aims of this qualitative research were to investigate the level of motivation and learning of ninth grade students in mathematics classrooms in Thailand and to reveal how the teachers supported students' levels of motivation and learning. The participants were 333 students and 12 teachers in 12 mathematics classrooms from four regions of…

The research aimed to construct an instructional model for creative writing for Mattayomsueksa Three students (Grade 9), to develop the model according to a criterion of 80/80, and to examine the results of the model in use. The research methodology consisted of three phases: phase one studied the current states, problems and needs for teaching…

The objectives of this research were to study issues around the management of science learning, problems that are encountered, and to develop a learning management model to address those problems. The development of that model and the findings of its study were based on Constructivist Theory and literature on reasoning strategies for enhancing…

This research aims to study the development of ninth grade students' reading and writing abilities and interests in learning English taught through computer-assisted instruction (CAI) based on the top-level structure (TLS) method. An experimental group time series design was used, and the data was analyzed by multivariate analysis of variance…

This article aims to advocate retelling stories technique for developing speaking ability of grade 9 students in Thailand. Morrow's theory (1981) and other scholars in retelling stories technique are presented. This technique is integrated in the lesson plans following Morrow's framework. Narrative text of short stories which refer to daily life…

This study is a cross-cultural comparison between the ideas of 49 Thai Grade 9 students and the 30 New Zealand Grade 9 students (approximately 15 years old), about energy related to technological and societal issues. Students' ideas were explored using the Questionnaire for exploring Students' ideas about Energy, Technological, and Societal issues…

Two hundred and thirty-one students in six Grade 9 classes in two government secondary schools located near Chiang Mai, Thailand, attempted to solve the same 18 quadratic equations before and after participating in 11 lessons on quadratic equations. Data from the students' written responses to the equations, together with data in the form of…