Development of sol-gel laboratory using inquiry for high school students
Issued Date
2014
Copyright Date
2014
Resource Type
Language
eng
File Type
application/pdf
No. of Pages/File Size
xi, 83 leaves
Access Rights
open access
Rights
ผลงานนี้เป็นลิขสิทธิ์ของมหาวิทยาลัยมหิดล ขอสงวนไว้สำหรับเพื่อการศึกษาเท่านั้น ต้องอ้างอิงแหล่งที่มา ห้ามดัดแปลงเนื้อหา และห้ามนำไปใช้เพื่อการค้า
Rights Holder(s)
Mahidol University
Bibliographic Citation
Thesis (M.Sc. (Science and Technology Education))--Mahidol University, 2014
Suggested Citation
Lhaden, Namgay, 1979- Development of sol-gel laboratory using inquiry for high school students . Thesis (M.Sc. (Science and Technology Education))--Mahidol University, 2014. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/95280
Title
Development of sol-gel laboratory using inquiry for high school students
Author(s)
Abstract
Students often find chemistry is a difficult subject andis not interesting due toits abstract nature and complex contents. The chemistry lessons in Bhutan are still taught through the traditional method, which is more focusedon rote learning. Students face difficulties in relating what they learn in the classroom to real worldsituation and daily activities.Rote learning demotivates students learning chemistry and thus students do not have a good attitude towards the subject.Therefore, this research study is aimed at developing aSol-Gel laboratory based on the inquiry learning approach for Bhutanese grade 10 students to help them gain more understanding, meaningful learning and a positive attitude when learning chemistry. The Sol-Gel laboratory, based on how to prepare silica gel,was developed using an inquiry learning approach. In this study, 64 students at grade 10 participated in inquiry learning using the Sol-Gel laboratory. The participants were selected by purposive sampling. This study investigated students' conceptual understanding, students' perception and preferences in the learning environment, towards the learning activity using conceptual tests, the CLES questionnaire and an interview. The conceptual tests, CLES questionnaire and interview were conducted prior and after the implementation of the Sol-Gel laboratory. The results showed that students had a positive attitude to learning as evident from the interviews and CLES questionnaire. The activities helped them gain more conceptual understanding and skills such as asking critical questions, predicting, solving problem, drawing inferences, communication, and etc. The inquiry activities provided the opportunity for students to interact verbally with other students to build scientific knowledge within the classroom. This Sol-Gel laboratory helped students to improve their understanding and attitudes towards important aspects of the laboratory including their eagerness to do the activities, their sense of value of the activity and the impact of the activities on their interest, enjoyment and understanding.
Students often find chemistry is a difficult subject andis not interesting due toits abstract nature and complex contents. The chemistry lessons in Bhutan are still taught through the traditional method, which is more focusedon rote learning. Students face difficulties in relating what they learn in the classroom to real worldsituation and daily activities.Rote learning demotivates students learning chemistry and thus students do not have a good attitude towards the subject.Therefore, this research study is aimed at developing aSol-Gel laboratory based on the inquiry learning approach for Bhutanese grade 10 students to help them gain more understanding, meaningful learning and a positive attitude when learning chemistry. The Sol-Gel laboratory, based on how to prepare silica gel,was developed using an inquiry learning approach. In this study, 64 students at grade 10 participated in inquiry learning using the Sol-Gel laboratory. The participants were selected by purposive sampling. This study investigated students' conceptual understanding, students' perception and preferences in the learning environment, towards the learning activity using conceptual tests, the CLES questionnaire and an interview. The conceptual tests, CLES questionnaire and interview were conducted prior and after the implementation of the Sol-Gel laboratory. The results showed that students had a positive attitude to learning as evident from the interviews and CLES questionnaire. The activities helped them gain more conceptual understanding and skills such as asking critical questions, predicting, solving problem, drawing inferences, communication, and etc. The inquiry activities provided the opportunity for students to interact verbally with other students to build scientific knowledge within the classroom. This Sol-Gel laboratory helped students to improve their understanding and attitudes towards important aspects of the laboratory including their eagerness to do the activities, their sense of value of the activity and the impact of the activities on their interest, enjoyment and understanding.
Students often find chemistry is a difficult subject andis not interesting due toits abstract nature and complex contents. The chemistry lessons in Bhutan are still taught through the traditional method, which is more focusedon rote learning. Students face difficulties in relating what they learn in the classroom to real worldsituation and daily activities.Rote learning demotivates students learning chemistry and thus students do not have a good attitude towards the subject.Therefore, this research study is aimed at developing aSol-Gel laboratory based on the inquiry learning approach for Bhutanese grade 10 students to help them gain more understanding, meaningful learning and a positive attitude when learning chemistry. The Sol-Gel laboratory, based on how to prepare silica gel,was developed using an inquiry learning approach. In this study, 64 students at grade 10 participated in inquiry learning using the Sol-Gel laboratory. The participants were selected by purposive sampling. This study investigated students' conceptual understanding, students' perception and preferences in the learning environment, towards the learning activity using conceptual tests, the CLES questionnaire and an interview. The conceptual tests, CLES questionnaire and interview were conducted prior and after the implementation of the Sol-Gel laboratory. The results showed that students had a positive attitude to learning as evident from the interviews and CLES questionnaire. The activities helped them gain more conceptual understanding and skills such as asking critical questions, predicting, solving problem, drawing inferences, communication, and etc. The inquiry activities provided the opportunity for students to interact verbally with other students to build scientific knowledge within the classroom. This Sol-Gel laboratory helped students to improve their understanding and attitudes towards important aspects of the laboratory including their eagerness to do the activities, their sense of value of the activity and the impact of the activities on their interest, enjoyment and understanding.
Description
Science and Technology Education (Mahidol University 2014)
Degree Name
Master of Science
Degree Level
Master's degree
Degree Department
Institute for Innovative Learning
Degree Discipline
Science and Technology Education
Degree Grantor(s)
Mahidol University