Bockron as a Medium of Learning in The Process of Inquiry based Learning to Improve Science Process Skills of Junior High School Students in Growth and Development Concept

International Seminar on Mathematics, Science, and Computer Science Education 2016

数学;自然科学;计算机科学

Mayasari, D.^1

SMPN 3 Margahayu, Jl. Sadang No. 184, Margahayu, Bandung

40225, Indonesia^1

关键词: Classroom actions;    Growth and development;    Inquiry-based learning;    Junior high schools;    Learning in process;    Microsoft excel;    Research subjects;    Scientific method;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/812/1/012078/pdf
DOI  :  10.1088/1742-6596/812/1/012078

来源: IOP

【 摘 要 】

Investigative research on Influence of bockron as a medium of learning in process of inquiry-based learning to the development of science process skills on the concept of growth and development. This research was done in an effort to follow up underdeveloped skills of observing, communicating andconclude on students. This research was conducted using classroom action research (PTK), which consisted of 3 cycles. Cycle 1 students observe differences in growth and development, cycle 2 students measure the growth rate, cycle 3 students observe factors that influence growth and development, In these three cycles is used as a planting medium bocron (bottles and dacron). It involves 8th grade junior high-school students of 14-15 years old as research subjects in six meetings. Indicators of process skill include observation, communication, interpretation and inference. Data is collected through students' work sheets, written tests and observation. Processing of the data to see N-Gain used Microsoft Excel 2007, and the results showed that an increase in science process skills with a value of medium N-Gain (0,63). Bokron learning medium easily and cheaply obtainable around the students, particularly those in urban areas is quite difficult to get land to be used as aplanting medium. In addition to observation of growth and development, bokron media can also be used to observe the motion in plants. The use bokron as a learning medium can train and develop science process skills, attitude and scientific method also gives students concrete experience of the process of growth and development in plants.