scholarly journals Effect size test of 7e learning cycle model: conceptual understanding and science process skills on senior high school students

2020 ◽  
Vol 1572 ◽  
pp. 012023
Author(s):  
H Komikesari ◽  
W Anggraini ◽  
N Asiah ◽  
P S Dewi ◽  
R Diani ◽  
...  
2020 ◽  
Vol 8 (4A) ◽  
pp. 15-22
Author(s):  
Ardina Dwiyani Inayah ◽  
Rizhal Hendi Ristanto ◽  
Diana Vivanti Sigit ◽  
Mieke Miarsyah

Author(s):  
Amiruddin Kade ◽  
I Nyoman Sudana Degeng ◽  
Muhammad Nur Ali

Conceptual understanding should have serious attention due to the low score of Physics subject on national examination in Palu. The difference between learning style and jigsaw strategy is able to combine abstract conceptualization and active experiment towards the conceptual understanding for students whose learning style is converger and diverger. The research design was quasi experiment. The sample is the eleventh class of Senior High School students in Palu that are chosen using cluster random sampling (multistage), that is, 167 students. The research instrument was Kolb’s Learning Style Inventory (KLSI) of conceptual understanding test on Physics (Tes Pemahaman Konsep Fisika or TPKF). The data was analyzed by using ANOVA, with the significant level is 5%. The result shows that: (1) cooperative learning strategy of jigsaw type has more benefits than direct learning strategy in conceptual understanding on Physics, (2) student group of which learning style was converger has higher conceptual understanding than that of which learning style was diverger, (3) there are interaction influence between learning strategy and learning style towards the conceptual understanding on Physics


2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Silfia Ilma ◽  
Mimien Henie Irawati Al-Muhdhar ◽  
Fatchur Rohman ◽  
Murni Saptasari

Science Process Skills (SPS) are the essential abilities which need to be mastered in learning biology to strengthen students’ learning outcomes. The aim of this study was to analyze the relationship between SPS and biology Cognitive Learning Outcome (CLO) of senior high school students. The sample was 100 tenth graders in Malang. The correlational study used two test types as the instrument (i.e. essay and multiple choice). The essay instrument consisted of 10 items which were developed from SPS aspects (basic and integrated skills). Meanwhile, the biology CLO was measured using multiple choice test which consisted of 30 items. The collected data were analyzed using simple linear regression analysis. The results showed that the highest students’ SPS aspect was observing (78.84%), while the lowest was predicting aspect (27.30%). In addition, the highest achievement of students’ biology CLO was C1 (94.23%), while the lowest was C6 (33.46%). The regression analysis showed that there was a significant correlation between students’ SPS and biology CLO, where the equation was Y = 27.988 + 0.311X.  Therefore, it is crucial to consider SPS to be integrated into a learning activity by using various learning models that empowering these skills to improve students’ biology CLO.


2017 ◽  
Vol 16 (2) ◽  
pp. 120-128
Author(s):  
Fahruddin Arfianto

This study is required by students to understand directly the circulatory system in humans with the three dimensional tools of human circulatory system. The purpose of this study was to determine the effect of three dimensional tools on science process skills of human circulatory system on circulation process material of senior high school students. The design of this study used was pretest-posttest control group design, in this design, there were two groups selected at random, then given pretest and postes. The study was conducted at SMA Muhammadiyah 1 Palangka Raya. The period of this study was July 2014 - April 2015. The sample of the study was the students of SMA Muhammadiyah 1 Palangka Raya in XI class on the first semester, as many as two classes of experimental class and control class with the number of control class students was 29 students, experimental class was 21 students. Data collection was tested with multiple choice questions to measure students� learning outcomes, observation sheet to measure students' science process skill and using N gain then analyzed by t test. The results showed that the three dimensional tools of human circulatory system has a very significant effect on the improvement of science process skills with the most dominant indicator is in the observation. Based on the result of the study can be concluded that the use of three dimensional tools of human circulatory system can improve the science process skills of senior high school students.


2018 ◽  
Author(s):  
Irwanto

This research aims to describe the characteristic of ATSPS test for measuring students’s analytical thinking and science process skills of chemistry. This research involved 188 students of XI grade of four senior high schools in Yogyakarta, Indonesia. ATSPS test consists of 15 essay items. The result of tryout was polytomous data and was analyzed with Partial Credit Model 1-Parameter Logistic (PCM 1-PL) using Winsteps 3.73. The result on the field tryout stage based on the lowest and the highest limit Outfit MNSQ 0.5 and 1.5, all tryout test items were stated fit with the PCM 1-PL. Alpha Cronbach coefficient based on CTT is 0.70. The difficulty level of question items was good, because of the range –0.74 to +1.24 logit. Maximum score of test information function is on the ability –0.1 with information score 9.164 and standard error of measurement 0.33. Therefore, ATSPS test is suitable for measuring the analytical thinking and science process skills of senior high school students.


2020 ◽  
Vol 8 (3) ◽  
pp. 170
Author(s):  
Emilia Julfitri ◽  
Shelly Efwinda ◽  
Zulkarnaen Zulkarnaen

The C3PDR Learning Model was designed to increase student creativity in science. This study aimed to determine the effect of C3PDR learning model on improving conceptual understanding and creative thinking skills of senior high school students on sound waves topic. This study used a Quasi-Experimental Method and One-Group Pretest-Posttest Design. The sample in this study was 32 students of the eleventh-grade student in the 2017/2018 academic year from one of senior high school in Samarinda, selected by purposive sampling. Data collection used Test Techniques. The instrument used Essay Questions. Essay questions indicators to determine the understanding of physics concepts were interpreting, clarifying, comparing, summarizing, and inferring. Essay questions indicators to determine students' creative thinking skills were Asking Questions, Guessing the Causes, Guessing the Cause of an Occurrence or Even, Improving product, and Supposing. Analysis of the data used is the N-Gain analysis and paired t-test. The results showed the C3PDR Learning Model influenced the increase of conceptual understanding and the creative thinking skills of senior high school students on sound waves topic. This is indicated by 1) N-Gain of conceptual understanding was 0,76 in the high category, 2) N-Gain of creative thinking skills was 0.51 in the moderate category, 3) A significant difference between students' conceptual understanding and 4) the students' creative thinking skills before and after the C3PDR Learning Model was applied, marked with p mode <0.05.


2021 ◽  
Vol 10 (2) ◽  
pp. 265-276
Author(s):  
W Winarti ◽  
Eko Pardiyanto ◽  
Fajar Kurnianto

One of the most frequently observed explanations in misconceptions is conceptual understanding. This research aimed to determine the senior high school students’ conceptual understanding of Newton’s laws in outer space. The researchers assumed that the research results would be rich in variation by elaborating the item questions based on the precise step of Digital Story Conceptual Change-Oriented as a learning medium.  The researchers researched State Senior High School 5 Yogyakarta. The participants of this study consisted of 91 students. The applied instruments were fifteen two-tier multiple-choice items. The researchers also used a non-test instrument, namely an interview sheet. The researchers found related misconceptions in Newton’s law in outer space during the research. It was found that 30% of students experienced misconceptions. The results are important for the learning process that through identification, teachers could use strategy to explain the materials.


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