Difficulties of Class XI Science Students of Public Senior High School Palangka Raya City 2018/2019 Academic Year in Understanding Gas Laws

Vina Aprilia — Mon, 17 Aug 2020 00:00:00 +0700

Students have difficulty understanding gas laws. The aim of this study was to describe the difficulty of students understanding gas laws in class XI IPA of Public Senior High School Palangka Raya in 2018/2019 academic year. This research is a descriptive study. The subjects in this study were students of class XI Science of Public Senior High School 1, 2, and 3 Palangka Raya with a total of 173 students. Data collected using written tests and interviews. The results showed that students had difficulty in understanding the gas laws which included the concepts of: (1) determining the volume of gas resulting from the gas reaction with the same ratio of gas reactants but the ratio of different reagent gas volumes reached 68.20%; (2) determination of the volume of reaction gas with the same ratio of coefficient and volume of reactant gas reaching 65.89%; (3) determination of the number of molecules, initial pressure, final pressure, initial volume and final volume of a gas from two different conditions using the ideal gas equation each reaching 32.94%; 21.38%; 53.17%; 15.60%; and 74.56%.

Strategies and Model Approaches for Character Education

Yossita Wisman, Cukei Cukei — Fri, 21 Aug 2020 00:00:00 +0700

Education is a way for humans throughout their lives to become a means of transmitting and transforming values and knowledge. In the frame of instilling the character of the nation, excluded from education. Character education is important for human life, so the role played by the education world does not only show moral knowledge, it is also agreed to accept and be willing to take real moral actions. The problem of character or morality has become a common problem. Character crisis that is marked by reality in society, it really happened. Not only that, a crisis of trust also occurs in the elite community groups, namely corruption that is increasingly rampant. This demoralization is because the learning process that facilitates moral education and character is merely textual and does not prepare learners to respond to contradictory lives.

Jurnal Ilmiah Kanderang Tingang

Difficulties of Class XI Science Students of Public Senior High School Palangka Raya City 2018/2019 Academic Year in Understanding Gas Laws

Strategies and Model Approaches for Character Education