scholarly journals Pengaruh Penerapan Model Pembelajaran Inquiry Training Terhadap Keterampilan Proses Sains Siswa SMA

2019 ◽  
Vol 3 (1) ◽  
pp. 46-53
Author(s):  
Icha Silviana Devi ◽  
Feriansyah Sesunan ◽  
Ismu Wahyudi
Keyword(s):  
High School ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Process Skills ◽  
Science Process Skills ◽  
Average Value ◽  
Good Classification

This research aimed to find out the influence of the implementation of the inquiry training learning model on the science process skills of high school students and to find out the science process skills of students applying the inquiry training learning model. The sample of this research were in class XI IPA 1 and XI IPA 4 at a senior high school in Gadingrejo, with a pretest-posttest control group with non equivalent research design. The data were tested by N-gain analysis, normality test, homogeneity test, and independent sample T-test. Based on the results of N-gain, science process skills in the experimental classes have an N-gain average value of 0.66 with the medium category. Whereas, in the control class the N-gain average value is 0.16 that is classified into low category. Test results for independent sample T-test Sig. (2-Tailed) is less than 0,05. It can be concluded that there is an effect of applying the inquiry training learning model on students' science process skills. Based on the results of observation, the science process skills of students in the class applying the inquiry training learning model had a very good classification of 23 students and a good classification of 6 students.

scholarly journals Pengaruh Model Pembelajaran Langsung Berbasis Praktikum Terhadap Keterampilan Proses Sains dan Kemampuan Berpikir Kritis Siswa

2018 ◽  
Vol 6 (2) ◽  
pp. 46 ◽  
Author(s):  
Ida Royani ◽  
Baiq Mirawati ◽  
Husnul Jannah
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Process Skills ◽  
Science Process Skills ◽  
Critical Thinking Ability ◽  
Thinking Ability ◽  
Direct Learning

This study aims to determine the effect of practicum-based direct learning model on science process skills and students' critical thinking skills. This study is a quasi-experimental research with the Pretest-posttest Control Group Design. The sampling technique using Cluster Random Sampling. The sample in this study were students of class XI IPA 1 (18 students) as the experimental class and class XI IPA 2 (18 students) as the control class in AL-Hamzar High School Tembeng Putik. The research instruments used were learning implementation observation sheets, the science process skills observation sheets, and learning achievements tests. The data obtained were analyzed using the t test with the help of SPSS 16. The results of data analysis showed that the implementation of learning in the first meeting reached 81% and the second meeting 96% with a very good category. The students’ science process skills in both classes show that students' science process skills varies. The students’ critical thinking ability in the experimental class was higher than the control class. The results of pretest data analysis showed that students' critical thinking ability in the experimental class was 35.5 while the control class was 49.5. Students' critical thinking ability in post-test increased in the experimental class to 73.5 while the control class was 58.6. The results of the t-test show that tcount > ttable (3.45 > 2.04) so it can be concluded that the practicum-based direct learning model was affect toward students' science process skills and  critical thinking ability.

scholarly journals Experiential learning model with mind mapping on fungi: how to improve science process skills?

Biosfer ◽  
2019 ◽  
Vol 12 (2) ◽  
pp. 223-237 ◽  
Author(s):  
Desi Indriani ◽  
Ixora Sartika Mercuriani
Keyword(s):  
Experiential Learning ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Process Skills ◽  
Mind Mapping ◽  
Control Group Design ◽  
Science Process Skills ◽  
School Year ◽  
Tenth Grade

This research aimed to find out the effectiveness of experiential learning (EL) model with mind mapping to improve the science process skills (SPS) on fungi materials. It was quasi-experiment research by using pre-test post-test control group design. The population of the study was all of the tenth-grade students of Kalasan State 1 Senior High School amount of 127 students in the odd semester in 2018/2019 of the school year. Sample techniques were cluster random sampling. The sample consisted of 26 students (10 students male and 16 students female) as the experiment class by implementing EL model with mind mapping and 26 students (9 students male and 17 students female) as control class by using 5M (observing, asking, collecting, associating, communicating) learning model. The used instrument was ten essay questions. The data of the research were analyzed by using t-test (independent sample t-test). Based on the result of the normalized gain score, it showed that there was an improve of SPS about 0,85 in the experiment class higher than that in the control class about 0,70. Besides, it also showed a significant value (2-tailed) that was 0,000 (<0,05). It meant that there was a difference in science process skills between the experiment class and control class, so the learning process through EL learning model with mind mapping proved useful to improve the students’ science process skills.

scholarly journals Model Pembelajaran Inkuiri Terbimbing dan Pengaruhya terhadap Keterampilan Proses Sains Siswa (Guided Inquiry Learning Model and Its Effect on Student Science Process Skills)

2019 ◽  
Vol 2 (2) ◽  
pp. 101
Author(s):  
Mega Fauziyah Adirahayu ◽  
Fitria Eka Wulandari
Keyword(s):  
Inquiry Learning ◽  
Learning Model ◽  
T Test ◽  
Test Method ◽  
Control Group ◽  
Process Skills ◽  
Guided Inquiry ◽  
Control Group Design ◽  
Science Process Skills ◽  
Equivalent Control

The purpose of this study is to find out whether there is an influence of the learning model Guided inquiry on the learning outcomes of science process skills of students at SMP Negeri 2 Wonoayu. The design of this study is the non-equivalent control group design. The samples used in this study were 2 classes with sampling techniques. Where from the two classes, one class is used as the experimental class, which is given treatment by using the guided inquiry learning model, while the next class is used as the control class by using the learning model that is usually used in the class. The research instrument used was a matter of science process skills with data collection techniques using the test method in the form of pre-test and post-test questions. Data analysis techniques are carried out using the "t" test. From the "t" test, the results show that there is a significant influence between the guided inquiry learning model on science process skills.

scholarly journals THE EFFECT OF PREDICT OBSERVE EXPLAIN LEARNING MODEL AGAINST SCIENCE PROCESS SKILLS OF HIGH SCHOOL STUDENTS

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Ayu Novitasari Pane ◽  
I Dewa Putu Nyeneng ◽  
I wayan Distrik
Keyword(s):  
High School ◽  
High School Students ◽  
Effect Size ◽  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
School Students ◽  
Science Process Skills ◽  
Newton's Law ◽  
Newton’S Law

This study was aimed to determine the effect of POE learning model on science process skills of high school students in the material of Newton’s Law motion. The study might benefit to a provide different learning experience that makes students become more active in learning and to improve students' science process skills towards the material being taught. The populations in this study were all students of class IPA X of SMA 5 Bandar Lampung in the even semester of the Academic Year 2018/2019, consisting of 6 classes with a total of 203 students, with samples of class X IPA 1 as the experimental class and X IPA 2 as the control class. Research method of the study was quasi-experimental. The research used a pretest-posttest control group design. The result of the study revealed that the control class using the conventional learning model had an average N-gain of 0.42, while the experimental class using the POE learning model had an average N-gain of 0.72. The effect size in this study, which was 0.71, indicated that the POE learning model has a high effect in this study.  Based on the hypothesis test, it can be concluded that there was an effect of applying the POE learning model to students' science process skills in the material of Newton's Law. The magnitude of the influence of the POE learning model was classified into the high category with the Cohen’s d value of 3.40 and the effect size r of 0.71.

scholarly journals The Effectiveness of Problem Based Learning Model on Virus Material of Senior High School on Science Process Skills and Student Learning Outcomes

2019 ◽  
Vol 8 (3) ◽  
pp. 266-278
Author(s):  
Kania Zulafa Pradasti ◽  
Sri Mulyani Endang Susilowati ◽  
F. Putut Martin Herry Bodijantoro
Keyword(s):  
High School ◽  
Student Learning ◽  
Learning Outcomes ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Control Group Design ◽  
Science Process Skills

Student learning outcomes at Pemalang 2 High School are still low students are less actively involved in learning activities. This is because Biology learning applied by the teacher still uses the lecture model. In this learning model, the teacher has not developed science process skills (SPS). One learning model that can be applied to improve SPS and student learning outcomes is problem-based learning. The purposes of this study are to determine the differences in student learning outcomes in virus material, to determine the effect of the application of problem-based learning models to student SPS, and to test the effectiveness of problem-based learning. This research is a quasi-experiment with nonequivalent control group design. The research sample is determined by purposive sampling. Data collection is done by test, observation, and questionnaire methods. The results show that the percentage of students classical completeness in the experimental class reach 88% while the control class is 72%. The results of the ttest show tcount = 2.80> ttable = 1.99 so that there is a difference in learning outcomes increase in the experimental class. The N-gain test shows the N-gain value of the experimental class 0.62 and the control class 0.52. The improvement of students' understanding in the experimental class was better than the control class. Student's SPS increase is directly proportional to student learning outcomes. Based on the results of the study, it is concluded that there are significant differences from the learning outcomes of the control class and experimental class. The application of problem-based learning has a positive influence on student SPS and problem-based learning is effective in student learning outcomes.

scholarly journals PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) BERBANTUAN EKSPERIMEN TERHADAP KETERAMPILAN PROSES SAINS

2020 ◽  
Vol 28 (1) ◽  
pp. 52
Author(s):  
Jelita Panjaitan ◽  
Ika Trisni Simangunsong ◽  
Dede Parsaoran Damanik ◽  
Alpianis Hulu
Keyword(s):  
Subject Matter ◽  
Learning Model ◽  
T Test ◽  
Difficulty Level ◽  
Process Skills ◽  
Homogeneous Population ◽  
Science Process Skills ◽  
Average Value ◽  
The Subject ◽  
Academic Year

ABSTRACT This study aims at determining the significant effect of  Team Assisted Individualization learning model with experimental assistance on science process skills on the subject matter of measurement in class X semester I of the Belawan Conscience High School Academic Year  2019/2020. This type of research is a quasi-experimental study to determine whether there is any influence or consequences of something caused by the subject, that is students. The population of this study is all students of class X semester I of SMA Belawan Conscience consisting of 4 classes. Class X-1 is as an Experiment class amounted to 25 people who were taught with the Team Assisted Individualization learning model assisted with experiments and Class X-3 as a control class amounted to 25 people who were taught by direct learning. The instruments in this study amounted to 8 items in the form of essays that have been tested for validity, reliability, difficulty level, and different power. From the results of the study, it was obtained that the sample came from a homogeneous population and was normally distributed. The research results obtained an average value of experimental pretest lower than the average value of the control class pretest. From the results of the two-party t test obtained t count < t table shows that the initial ability of the two classes is the same. Then given a different treatment and then held a post-test. After being tested, the average Team Assisted Individualization score is higher than the average value of Direct Instruction. The results of one-party t test results obtained t count > t table, this shows that there is a significant influence/effect on the use of the Team Assisted Individualization learning model assisted with experiments on science process skills in the subject matter of measurement in class X semester I of SMA Nurani Belawan Academic Year 2019/2020.

ENGARUH MODEL PEMBELAJARAN AKTIF COURSE REVIEW HORAY TERHADAP HASIL BELAJAR BIOLOGI SISWA KELAS VIII SMP NEGERI 10 BATAM

SIMBIOSA ◽  
2014 ◽  
Vol 3 (2) ◽  
Author(s):  
Ramses Ramses ◽  
Nurhaty Purnama Sari ◽  
Harni Lainy Br.Bakkara
Keyword(s):  
Active Learning ◽  
Learning Outcomes ◽  
Learning Model ◽  
T Test ◽  
Eighth Grade ◽  
Control Group ◽  
Homogeneity Test ◽  
Control Group Design ◽  
Eighth Grade Students ◽  
Biology Learning

This study aims to know the influence of active learning model Course Review Horay to biology learning outcomes at eighth grade students of SMP Negeri 10 Batam academic year 2013/2014. This research design is  randomized experiment using posttest only control-group design. The study population is all the eighth grade students of  SMP Negeri 10 Batam with reached population consist of 7 classes. The sampling technique using a simple random sampling. Samples were selected class VIII5 as control class and VIII8 as experiment class. The instrument  that use in this research is the form of the test. Requirement have been in the form of normality and homogeneity test, which showed that normal and homogeneous data. Technique of data analysis conducted by the t test. The result analysis of data using the t test showed the tvalue 3.01 and ttable is 2.00 (tvalue > ttable). The results showed that the active learning result model Course Review Horay give effect to increase student learning outcomes from the average of the experimental class 82,57 and control class 76,04. Thus, the hypothesis put forward acceptable significance level (α = 0.05). Thus, it can be concluded that the using of active learning model Course Review Horay influential on learning outcomes of biology at eighth grade students of SMP Negeri 10 Batam. Keywords: Course Review Horay, Biology Learning Outcomes.

scholarly journals The effect of the group investigation-guided inquiry (GI-GI) learning model to improve students’ collaboration and science process skills

2021 ◽  
Vol 2104 (1) ◽  
pp. 012027
Author(s):  
Indrawati ◽  
I K Mahardika ◽  
J Prihatin ◽  
Supeno ◽  
S Astutik ◽  
...  
Keyword(s):  
High Schools ◽  
Learning Model ◽  
Control Group ◽  
Process Skills ◽  
Guided Inquiry ◽  
Control Group Design ◽  
Science Process Skills ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

Abstract The GI-GI learning model is a combination of the Group Investigation and the Guided Inquiry model. The research aimed to examine the effect of the GI-GI learning model on collaboration and students’ science process skills. The type of research carried out was Quasi-Experimental and used a post-test only control group design and purposive sampling covering four high schools in the Besuki Residency, two classes as the experimental class and the control class. The research instrument used tests, observations, and documentation. The results showed a significant effect of the GI-GI learning model on collaboration and students’ science process skills. This research implies that the GI-GI learning model can condition students to research in groups to interact actively with friends and educators to exchange opinions, knowledge, or experiences, find and solve problems, and hypothesize through investigation, exploration, and discussion outside or inside in class.

scholarly journals The Effect of Guided Inquiry Learning Model on Process Skills Science and Students' Higher-Level Thinking Skills on Heat and Transfer Themes of Class V SD Negeri 104260 Melati

2021 ◽  
Vol 4 (2) ◽  
pp. 901-910
Author(s):  
Ahmad Marwan ◽  
Hasruddin Hasruddin ◽  
Yusnadi Yusnadi
Keyword(s):  
Inquiry Learning ◽  
Thinking Skills ◽  
Learning Model ◽  
High Order ◽  
Process Skills ◽  
Guided Inquiry ◽  
Higher Order Thinking Skills ◽  
Science Process Skills ◽  
Average Value ◽  
High Order Thinking

This research aims to determine the effect of guided inquiry learning models on science process skills and higher order thinking skills on the theme of heat and its displacement in grade V SD Negeri 104260 Melati. The research instrument included observation of science process skills and tests of higher order thinking skills. This study uses the analysis of the Independent Sample Test (t test).The average value of science process skills in the guided inquiry class was 81.62 and the direct instruction learning model class was 79.02. A significant influence on students' science process skills in the learning process on the theme of heat and its displacement, with a score of tcount (2.384)> ttable (2.004) for n = 56, α = 0.05 and sig. 2 tailed (0.021) <α = 0.05, so that H₀rejected. then Ho was rejected and Ha accepted. The average value of high-order thinking skills in the guided inquiry class is 75.57 and in the class of direct instruction learning model. A total of 67.43. The results of the analysis of high-order thinking skills have tcount (3.597)> ttable (2.004) for n = 56, α = 0.05 and sig. 2 tailed (0.001) <α = 0.05, so that H₀rejected and Ha accepted. Guided inquiry learning model affects science process skills and high-order thinking skills of students on the theme of heat and its displacement in grade V SD Negeri 104260 Melati.

scholarly journals The effectiveness of multiple intelligences based teaching strategy in enhancing the multiple intelligences and science process skills of junior High School students

2019 ◽  
Vol 9 (2) ◽  
pp. 122 ◽  
Author(s):  
Atiek Winarti ◽  
Leny Yuanita ◽  
Moh. Nur
Keyword(s):  
High School ◽  
High School Students ◽  
Multiple Intelligences ◽  
Junior High School ◽  
Teaching Strategy ◽  
Junior High School Students ◽  
Control Group ◽  
Process Skills ◽  
School Students ◽  
Science Process Skills

The study was aimed to investigate the effectiveness of teaching strategy based on Multiple Intelligences (MI) theory to improve multiple intelligences and science process skills of junior high school students in Indonesia. The study used quasi experimental design and the effectiveness of the teaching strategy was evaluated by pretest-posttest-control-group design. The samples consisted of two schools selected by Stratified Random Sampling. The experimental group (n=63) was taught using the MI strategy while the control group (n=61) was taught using the traditional strategy. This study was conducted in 12 weeks. Data were obtained from multiple intelligences test, science process skills test, and observation sheets. The hypotheses of student multiple intelligences and science process skills were tested using Wilcoxon’s Signed Rank Test and ANOVA test. The results indicated that students who were instructed by using MI strategy improved on four specific types of multiple intelligences namely visual spatial, intrapersonal, kinesthetic, and musical intelligences. However, the interpersonal logic remains unchanged, while the mathematical logic decreases after treatment. Also, these showed an improvement of the science process skills, specifically in the questioning ability.

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