Susanto, Rahman
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Implementation of Discovery Learning to Improve Elemental Chemistry Learning Outcomes of 11th Graders at SMK Negeri 4 Palembang Agustinah, Tiara Indah; Hartono, Hartono; Susanto, Rahman
Research in Education, Technology, and Multiculture Vol 1, No 1 (2022): Research in Education, Technology, and Multiculture
Publisher : Institute of Multidisciplinary Research and Community Service

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61436/rietm/v1i1.pp09-15

Abstract

Abstract: This research was conducted with the aim of improving student learning outcomes and learning activities carried out. The research method was conducted in Classroom Action Research (CAR) which was carried out in two cycles, where each cycle consisted of 4 stages of activities namely planning, implementing, observing, and reflecting (reflection). Each cycle is held in two meetings with a time allocation of 2 x 45 minutes per meeting. Based on the research data, it can be seen that there was an increase (1) the learning outcomes experienced by students from cycle I were 57.14% to 91.42% of cycle II. (2) the learning activities of students from cycle I are 53% to 65% in cycle II. Thus it can be concluded that the application of the Discovery Learning Model can improve student learning outcomes and activities in material Chemistry Class XI TGB 2 at SMK Negeri 4 Palembang. Keywords: discovery learning, learning outcomes, classroom action research.
Implementation of Learning Cycle to Improve Electrochemistry Learning Outcomes for 10th Graders of Vocational High Schools Purba, Nelli; Hartono, Hartono; Susanto, Rahman
Research in Education, Technology, and Multiculture Vol 1, No 1 (2022): Research in Education, Technology, and Multiculture
Publisher : Institute of Multidisciplinary Research and Community Service

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61436/rietm/v1i1.pp16-22

Abstract

Abstract: Improving Student Chemistry Learning Outcomes through Learning Cycle Models in SMK. This research aims to determine whether Learning Cycle can improve students' chemistry learning outcomes in class X SMK Negeri 4 Palembang. This Research use Subject at students of class X TKR 1 SMK Negeri 4 Palembang, amounting to 30 students. This research is a Classroom Action Research (PTK) which is implemented in two cycles. Data obtained from each cycle were analyzed to determine the development of learning and as a correction thing in the next cycle. Data collection is done through an evaluation test at the end of each learning cycle. The collected data was analyzed statistically using class average and percent student's classical. In the first cycle the average score of students is 63.67 and the percentage of students' classical is 43.33%. While in the second cycle there is an increase in student learning that can be seen from the average score of students by 82 and percent classical student to 86.67%. Therefore, the application of Leaning Cycle learning model in chemistry learning, especially electrochemical learning can improve student learning outcomes. Keywords: learning cycle, learning outcomes, electrochemistry, classroom action research.
Implementation of the Numbered Head Together (NHT) Learning Model to Improve Student Chemistry Learning Outcomes in Vocational Schools Krisnanto, Noli; Hartono, Hartono; Susanto, Rahman
Pedagogy Review Vol 2, No 1 (2023): Pedagogy Review
Publisher : Institute of Multidisciplinary Research and Community Service

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61436/pedagogy/v2i1.pp09-17

Abstract

Abstract: Implementation of Numbered Head Together (NHT) learning model to improve the student learning result in senior high school (SHS). This research aimed to determine the implementation of Numbered Head Together (NHT) learning model to improve the student learning result in senior high school (SHS) in studying chemistry. This research is conducted in SMKN 4 Palembang which the subject of research is students in X class. The populations are class X TKJ 3, the subjects were 36 students. The research is conducted by teaching students with Numbered Head Together (NHT) learning model. This research was conducted in two cycles, each cycle consisting of two meetings. The data were obtained by using observation sheet and test instrument of student learning result which was done at the end of the meeting. Improvement of student learning outcomes can be seen from the average of student learning outcomes before the action done (T0) of 70,00 with mastery learning 58,33%, an increase in cycle I (T1) to 77,22 with mastery learning 77,78% and in cycle II (T2) increased to 83,06 with learning mastery 86,11%.Keywords: classroom action research, numbered head together (nht) learning model, student chemistry learning result
Implementation of the Problem Based Learning (PBL) Learning Model to Improve Chemistry Learning Outcomes in Vocational Schools Dari, Siti Wulan; Hartono, Hartono; Susanto, Rahman
Pedagogy Review Vol 2, No 1 (2023): Pedagogy Review
Publisher : Institute of Multidisciplinary Research and Community Service

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61436/pedagogy/v2i1.pp01-08

Abstract

Abstract: Implementasi Problem Based Learning Model to Improve Chemistry Learning Outcomes in SMK .This classroom action aimed to improve the learning chemistry achievement of class X students at SMK Negeri 4 Palembang through Problem based learning model specifically TKR 3class. This research was carried out in teo cycles, each cyscle consisted of two meetings. The data were obtained by using observation sheet and students’ learning achievement test which was conducted at the end of the meeting. The improvement of students’ achievement could be seen from the students’ learning achievement average. The students’ learning achievement average before the action was 59,44 with learning completeness was 38,89%. The improvement in cycle 1 was up to 70,55 with learning completeness 66,67% and cycle II improved up to 84,44with learning completeness was 86,11 %.Keywords: learning, action, research, problem