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Efforts To Improve The Learning Activity And Learning Outcomes Of Physics Students With Using A Problem-Based Learning Model Maria Yosephien Retna Tinon Kawuri; Ishafit Ishafit; Suritno Fayanto
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 1, No 2 (2019): July 2019
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v1i2.1957

Abstract

Student learning outcomes become a problem because it does not fullfill the minimum criteria set by the curriculum. So, the goal of this investigation to implement a problem-based learning model as an effort to improve student learning activities and outcomes. This model of research is a classroom action research divided into two cycles. The study conducted at High School 1 Piyungan class X MIPA 1 totaling 35 students consisting of 15 male and 20 female, the topic used the momentum and impulse of semester 2. The research instrument is observation sheet, achievement test, and questionnaire. The results of the analysis learning model with problem-based learning can increase the activity of studying physics class X MIPA1. Improved physics learning activities of class X MIPA 1 students at High School 1 Piyungan with problem-based learning for the academic year 2018/2019 from the first cycle at the first meeting and the second meeting increased from 84.75% to 91.11% which was 6.36In the second cycle there was an increase from 85.28% to 91.85%, an increase of 6, 57%.
Implementation of Quantum Teaching Model On Improving Physics Learning Outcomes In The Cognitive Domain At Junior High School Suritno Fayanto; Musria Musria; Erniwati Erniwati; Luh Sukariasih; Hunaidah Hunaidah
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 1, No 2 (2019): July 2019
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v1i2.1958

Abstract

Teaching physics must present as attractive as possible students can identify, search, and formulate problems, and able to solve issues in detail. This study aims to describe the improvement of learning outcomes in physics-cognitive realm using quantum teaching model. The location of the study place at junior high school 1 Lohia, Muna Regency, Indonesia. The study sample consisted of 22 students of junior high school class VIII2 studied through a quantum teaching model, and 22 VIII3 junior high school students learned conventional learning models from a population of 88 people. The subject matter used to wave and vibration. This type of research classroom experiment research using a pretest-posttest control group design. Data collection techniques used tests of cognitive learning outcomes of students in the form of multiple choices. The analysis technique uses descriptive and inferential analysis. The final results conclude the average value of the final test of students on the learning outcomes of the learning knowledge of students through the quantum teaching model is higher than the average value of the final test of students learn through conventional learning models based on a significance value of 0.029
EFEKTIVITAS MODEL PEMBELAJARAN SSCS (SEARCH, SOLVE, CREATE AND SHARE) & PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR RANAH KOGNITIF DAN KETERAMPILAN GENERIK SAINS PESERTA DIDIK KELAS Amiruddin Takda; Sarman Sarman; Suritno Fayanto; Ahmad Salido; Meryana Benly
Jurnal Dedikasi Pendidikan Vol 5, No 2 (2021): Juli 2021
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to obtain data and practical information about the effectiveness and efficiency of the SSCS  model and PBL model on learning outcomes of the cognitive sphere and generic science skills of Class X Students of SMAN 4 Kendari. This research is quasi-experimental with a quantitative descriptive form that uses two classes to be used as research objects without a control class. The sample was taken by purposive random sampling technique, class X MIA8 and class X MIA9 study with SSCS model and class X MIA2 and class X MIA5 study with PBL model. Research data is obtained through 1) Observation of learning and science generic skills; 2) LOC and KGS tests in multiple-choice, and 3) Documentation. Data were analyzed using Microsoft Excel and SPSS 16.0 at α = 0.05. The results of data analysis show: 1) The SSCS and PBL model show relative effectiveness 30,30% for the LOC and 116,29% for the SGS; 2) the SSCS shows the efficiency of 85,04% for the LOC and 20,3% for the SGS; while the PBL shows the efficiency of 67,6% % for the LOC and 42,3% for the SGS; 3) There is a significant difference in the average scores of the LOC of learners who are studying with the SSCS model and the PBL model; 4) There is a significant difference in the average scores of the SGS of learners who are studying with the SSCS model and the PBL model; 5) There is a significant difference in the mean value of N-gain LOC learners who are studying with the SSCS model and the PBL model, and 6) There was a significant difference in the mean value of N-gain SGS learners who studied with the SSCS model and the PBL model. The conclusion: The PBL model provides relatively better effectiveness than the SSCS model of HBK and KGS. Therefore, it is recommended to physics teachers in schools use SSCS models and PBL models on materials that require labs to improve the knowledge and skills of learners
The Implementation of Multimedia on Physics Learning Based on Direct Instruction Model in The Topic of Light Suritno Fayanto; Misrawati Misrawati; Dwi Sulisworo; Hanin Fathan Nurfina Istiqomah; Luh Sukariasih
Indonesian Journal of Learning Education and Counseling Vol. 1 No. 2 (2019): Maret
Publisher : ILIN Institute Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1029.914 KB) | DOI: 10.31960/ijolec.v1i2.94

Abstract

Student physics learning activities have been successfully analyzed through the direct instruction model using multimedia. This study aims to determine the activities and learning outcomes of students using multimedia. The type of this research is action classroom research and subjects are 33 students of eighth-grade Junior High School 5 Kendari. The results of the analysis show that the direct instruction model using multimedia in physics learning is very suitable for use in the learning process. This can be seen of the learning process among cycle 1 and cycle 2 averaging standards with good categories. It means that the learning outcomes could be improved by using multimedia. This is indicated by the score of students who have increase from cycle I to cycle II. The average score of learning outcomes in the first cycle is 63.73 with a percentage of 54.54%. While the average learning outcomes of the second cycle increased to 73.19 with a percentage of 78.78%.
Characterization of Activated Charcoal Oil Palm (Elaeis Guineensiss Jacq) Shell Waste using SEM and FTIR: Effect of Activation Temperature Rasyid Syidiq; La Ode Yusran; Muhammad Anas; Suritno Fayanto
Indonesian Review of Physics (IRiP) Vol. 2 No. 2 (2019)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/irip.v2i2.812

Abstract

This study aims to determine the structure of morphology and functional groups from activated charcoal for palm oil waste with variations in activation temperature. The process of two stages: the carbonation and activation stage. Carbonation process using a pyrolysis reactor at a carbonation temperature of 200oC -400oC for 6 hours. Then, the sample activated at a temperature of 700 °C, 750oC, 800oC, and 850 °C. Samples were characterization using SEM and FTIR. SEM analysis results show the largest pore size at a temperature of 850 oC with a diameter of 48.3 nm, and the lowest temperature was 700 °C with a capacity of 35.3 nm. Activated charcoal from oil palm shell waste at mesopore size. Next, FTIR analysis results show wave numbers 2165,18 cm-1, 1554 cm-1, 1030,76 cm-1 dan 424,11 cm-1.  The removal of some absorption bands and  the formation of new absorption bands, caused by the activation temperature