scholarly journals PENGARUH PENERAPAN MODEL PEMBELAJARAN NATURE OF SCIENCE TERHADAP PEMBELAJARAN SAINS

2021 ◽  
Vol 12 (1) ◽  
pp. 111-123
Author(s):  
Devita Cahyani Nugraheny ◽  
Ari Widodo
Keyword(s):  
Experimental Method ◽  
Nature Of Science ◽  
Research Method ◽  
Science Learning ◽  
Learning Model ◽  
T Test ◽  
Dependent Sample

This research aims to discover about how the use of nature of science model effects science learning. The research method used was an experimental method with one group pretest posttest design. The data obtained were analyzed using SPSS 20 software with t-dependent sample t-test. Based on the results of the analysis, obtained a significance value of 0.00, this value is smaller than the value of α = 0.05. This means that there are differences, applying the learning model of nature of science, science learning is also better and can increase the understanding of the nature of science indirectly. Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model pembelajaran Nature of Science terhadap pembelajaran sains. Metode penelitian yang digunakan adalah metode eksperimen dengan desain one group pretest posttest. Data yang telah diperoleh, dianalisis dengan mengunakan software SPSS 20 dengan uji t- dependent sampel t-test. Berdasarkan hasil analisis, diperoleh nilai signifikansi sebesar 0,00, nilai ini lebih kecil dari nilai α = 0,05. Hal ini berarti terdapat perbedaaan, dengan menerapkan model pembelajaran nature of science maka berpengaruh secara signifikan terhadap pembelajaran sains. Kata Kunci: Model Pembelajaran Nature Of Science, NOS

scholarly journals PENGARUH MODEL PEMBELAJARAN SAVI (SOMATIC, AUDITORY, VISUALIZATION, INTELLECTUAL) DENGAN MEDIA HIDE DAN SEEK PUZZLE TERHADAP HASIL BELAJAR IPA

2018 ◽  
Vol 10 (2) ◽  
pp. 137-148
Author(s):  
Ana Puspitasari ◽  
Arif Wiyat Purnanto ◽  
Hermahayu Hermahayu
Keyword(s):  
Learning Outcomes ◽  
Science Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Research Subjects ◽  
Test Analysis ◽  
Paired Sample ◽  
Average Value ◽  
Fifth Grade Students

This study aims to determine the effect of the SAVI learning model (Somatic, Auditory, Visual, Intellectual) to learning results on grade V students of Rejosari Primary School 3 Bandongan. This research method is pre-experimental desig.ns with one group pretest posttest models. The independent variable of the study is the SAVI learning model with the Hide dan Seek Puzzle (X) media and the dependent variable is the science learning outcomes (Y). The research subjects were 22 fifth grade students of Rejosari 1 Bandongan Public Elementary School. The sampling technique uses saturated sampling or total sampling. Data collected using test questions. Data analysis using paired-sample t-test by SPSS for Windows version 23.0. The results of this research shows SAVI learning model had a positive effect to student learning outcomes in science subjects. This is evidenced from the results of the paired-sample t-test analysis with a significance value of 0,000 <0,05. Based on the results of the analysis and discussion, the average value of the overall posttest of respondents after being given treatment increased from the average value of pretest 61.82 to 83.77. The results of this reserch can be concluded that the use of SAVI learning model with the Hide dan Seek Puzzle media has a significant effect on the improvement of science learning outcomes.

scholarly journals MENINGKATKAN KEMAMPUAN SAINS ANAK USIA DINI MELALUI PEMBELAJARAN BERBASIS KETRAMPILAN PROSES

2012 ◽  
Vol 1 (2) ◽  
Author(s):  
Anita Chandra Dewi
Keyword(s):  
Action Research ◽  
Research Method ◽  
Science Learning ◽  
Document Analysis ◽  
T Test ◽  
Process Skills

The purpose of this research is to find out (1) the process of science learning at the kindergarten and (2) the improvement of science mastery of the kindergarten?óÔé¼Ôäós pupils after the process skills are conducted. This research was done at TK Islamic kindergarten of Annisa Bantar Gebang Bekasi, especially at The B Kindergarten with 21 pupils as the objects of research and 3 people as the observers.This research used the action research method of Kemmis MC Taggart with the four components, that is: a) planning, b) action, c) observation, d) reflection. The data was collected by means of interview, observation, and document analysis. The data was analysized qualitatively and quantitatively. The result of the research shows that by using the process skills in science learning. It?óÔé¼Ôäós improving the science mastery of early-aged children, mainly at the Kindergarten B, it was improved. It was showed by the result of t test (22,264) is higher than t critical two tail (2,086). It means the improvement of science mastery of early-aged children is significant.

scholarly journals Analisis kebutuhan pengeksplisitan hakikat sains (NOS) dalam bahan ajar pada topik lapisan bumi

2021 ◽  
Vol 1 (2) ◽  
pp. 137-141
Author(s):  
Ella Putri Artifasari ◽  
Sri Rahayu ◽  
Vita Ria Mustikasari
Keyword(s):  
Data Collection ◽  
Nature Of Science ◽  
Research Method ◽  
Science Learning ◽  
Teaching Material ◽  
Literature Study ◽  
Teaching Materials ◽  
Descriptive Research ◽  
Need Analysis ◽  
Observation Results

Science learning aims to realize students have the science literacy. One characteristic for someone who is science literate is having an understanding of NOS. NOS can be explicit in teaching material. based on various studies and observation results indicate that NOS exploration in teaching materials is still low so that it affects students' understanding of NOS. This research uses descriptive research method with data collection is done through literature study so that the result of need analysis explicit the nature of science (NOS) in teaching material on topics of layer of earth. Pembelajaran IPA bertujuan mewujudkan siswa berliterasi sains. Salah satu karakteristik bagi seseorang yang berliterasi sains yaitu memiliki pemahaman tentang NOS. NOS dapat dieksplisitkan dalam bahan ajar. berdasarkan berbagai penelitian dan hasil observasi menunjukkan bahwa pengeksplisitan NOS dalam bahan ajar masih rendah sehingga mempengaruhi pemahaman siswa mengenai NOS. Penelitian ini menggunakan metode penelitian deskriptif dengan pengumpulan data dilakukan melalui studi literature sehingga dihasilkan analisis kebutuhan pengeksplisitan hakikat sains (NOS) dalam bahan ajar pada topik lapisan bumi

scholarly journals Implementasi Model Pembelajaran Kooperatif Tipe Two Stay-Two Stray-Media Video pada SDN 8 Langkai Palangka Raya

2018 ◽  
Vol 5 (1) ◽  
pp. 32-36
Author(s):  
Rita Rahmaniati ◽  
Supardi Supardi ◽  
Abdul Malik
Keyword(s):  
Learning Outcomes ◽  
Research Method ◽  
Science Learning ◽  
Analytical Techniques ◽  
Learning Model ◽  
Male Students ◽  
Qualitative And Quantitative ◽  
Average Value ◽  
Quantitative Data Analysis ◽  
Class Iv

This research aims to: (1) To know the activity of students of class IV SDN-8 Langkai by applying TSTS learning model and video media on science learning, (2) To know the improvement of science learning result after applying TSTS learning model and video media on science learning. Subjects in this study were all students of class IV SDN-8 Langkai Palangkaraya, Central Kalimantan, amounting to 35 people where there are 15 male students and 20 female students. The research method used by researcher is using classroom action research method (PTK) with two cycles. Analytical techniques in this study using qualitative and quantitative data analysis. The result of the research shows that: (1) Activity of the students is very active after applying TSTS and video media model in science learning subject, (2) Improving learners' learning outcomes by applying TSTS learning model and video media in science grade IV SDN- 8 Langkai Palangkaraya is increasing. This is evidenced from the achievement of learning outcomes of learners on the results of observations obtained an average value of 63.61 and 44.44% of completeness in the classical, included in the criteria has not been achieved. Then in the first cycle increased with an average value of 66.28 and 50.42% classical completeness, also still included in the criteria has not been achieved. Then on the second cycle increased with an average value of 77.85 and 88.57% classical completeness or 31 students who complete learning IPA in the material kinds of styles.

scholarly journals The Influence of Brain Based Learning Model to Mathematical Creative Thinking Skills of Student

2018 ◽  
Vol 3 (2) ◽  
pp. 53-58
Author(s):  
Astiti Yugianti ◽  
Sigid Edy Purwanto ◽  
Mimin Ninawati
Keyword(s):  
Data Analysis ◽  
Research Method ◽  
Creative Thinking ◽  
Control Design ◽  
Thinking Skills ◽  
Learning Model ◽  
T Test ◽  
Homogeneity Test ◽  
Normality Test ◽  
Brain Based Learning

The purpose of the research was to find out the influence of using Brain Based Learning model to mathematical creative thinking skills of student. The research method was quasi experiment with Posttest-Only Control Design. Population of this research are 60 students consist of 30 from experiment class and 30 from control class. The technique sampling was saturation sampling. The data analysis using T test. Prior to hypothesis testing, there were two prerequisite tests that consist of the normality test and homogeneity test. The result of prerequisite tests showed that both classes had the normal distribution and the same variance. Based on the t-test, it can be seen that there was an influence of Brain Based Learning model mathematical creative thinking.  

scholarly journals The Application of Simple Accounting Format In Tradisional Shop

Sosio e-kons ◽  
2020 ◽  
Vol 11 (3) ◽  
pp. 195
Author(s):  
Dedeh Dedeh ◽  
Dendy Syaiful Akbar ◽  
Rizka Andhika Putra
Keyword(s):  
Experimental Method ◽  
Research Method ◽  
Financial Statements ◽  
T Test ◽  
Average Score ◽  
Test Results ◽  
Analysis Technique ◽  
Before And After

<p><em>This study offers to determine the ability of 20 types of MSMEs to trade in the environment around the Universitas</em><em> </em><em>Galuh</em><em> </em><em>Ciamis campus. The research method used was an experimental method, in which we applied a simple accounting format to their business. The analysis technique used is a different test (t-test) through scores obtained from test results to them before and subsequently applied to a simple accounting format. The results obtained show their low skills in preparing financial statements, as evidenced by the tests before applying a simple accounting format obtained an average score of 27.80. After applying the accounting format, improvements are made to those who prepare financial statements using a simple accounting format. From the test results applied a simple accounting format, obtained an average score of 71.20. So it can be concluded from the changes that occur before and after applying a simple accounting format for MSMEs in the type of business in the environment around the Universitas</em><em> </em><em>Galuh</em><em> </em><em>Ciamis campus.</em></p>

scholarly journals Pengaruh Model Pembelajaran Kooperatif Tipe Team Games Tournament Berbantuan Peta Konsep Terhadap Hasil Belajar IPA

2018 ◽  
Vol 2 (2) ◽  
pp. 151
Author(s):  
Putu Hermayanti ◽  
Made Sumantri ◽  
I Komang Sudarma
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Science Learning ◽  
Concept Maps ◽  
Learning Model ◽  
T Test ◽  
Choice Test ◽  
Control Group ◽  
Class V ◽  
Team Games

This study aims to determine the differences of science learning outcomes between groups of students who were taught by cooperative learning model of Team Games Tournament (TGT) type assisted concept maps and groups of students who were taught by conventional model in V grade II students in Gugus VI Kecamatan Sukasada, Kabupaten Buleleng academic year 2016/2017. The research design used is non equivalent posttest-only control group design. The population in this study is all students of grade V SD GugusV I Sukasada District, Buleleng District. Determination of sample is done by random sampling technique, so that got two classes that is class V SD Negeri 2 Panji Anom amounted to 33 students as experiment class and class V student of SD Negeri 4 Panji Anom amounted 30 student as control class. The instrument of data collection in this research is multiple choice test (objective) with two stages of analysis that is descriptive static analysis and inferential statistical analysis (t-test). The result of this research is t-test, tct = 14,4> ttable = 1,98 (with db 61 and significance level 5%), so H0 is rejected and H1 accepted. Thus, it can be stated that cooperative learning model of Team Games Tournament type (TGT) with concept map has significant effect on science learning outcomes of class V students in Gugus VI Sukasada Sub-district of Buleleng Regency in the Lesson Year 2016/2017.

scholarly journals Pembelajaran Fisika Berbasis PEO (Predict-Observe-Explain) Menggunakan Metode Eksperimen Ditinjau dari Pemahaman Konsep Fisika

2019 ◽  
Vol 2 (2) ◽  
pp. 254-261
Author(s):  
Anggi Wulan Fitriana ◽  
Yuberti Yuberti
Keyword(s):  
Data Collection ◽  
Experimental Method ◽  
Random Sampling ◽  
Sample Selection ◽  
Control Design ◽  
Learning Model ◽  
T Test ◽  
Equivalent Control ◽  
Cluster Random Sampling ◽  
Quasi Experiment

Abstract: This study aims to determine the effect of the POE (Predict-Observe-Explain) learning model assisted by the experimental method on understanding the concepts of students of class XI science. This research is a Quasi Experiment with the design of Non-Equivalent Control Design Groups. The sample selection uses Cluster Random Sampling. The research sample was the experimental class (XI IPA 1) which applied the POE (Predict-Observe-Explain) learning model assisted by the experimental method and the control class (XI IPA 2) which applied the conventional learning model. The data collection instruments used were test instruments for understanding concepts (pretest and posttest). Based on the results of the study calculated by the t-test from the results of the posttest understanding of the control class concept of 78.75 and the experimental class of 82.75 obtained tcount> t table (2.148> 2.024) with a significance value (ɑ = 0.05). So it can be concluded that Ha is accepted, meaning that there is the influence of the POE (Predict-Observe-Explain) learning model assisted by the experimental method of understanding concepts.Abstrak:Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran POE (Predict-Observe-Explain) berbantu metode eksperimen terhadap pemahaman konsep peserta didik kelas XI IPA.Penelitian ini merupakan Quasi Experiment dengan desain Non-Equivalent Control Grup Design.Pemilihan sampel menggunakan Cluster Random Sampling. Sampel penelitian yakni kelas eksperimen (XI IPA 1) yang diterapkan model pembelajaran POE (Predict-Observe-Explain) berbantu metode eksperimen dan kelas kontrol (XI IPA 2) yang diterapkan  model pembelajarankonvensional. Instrumen pengumpulan data yang digunakan yaitu instrumen tes untuk pemahaman konsep (pretest dan postest). Berdasarkan hasil penelitian yang dihitung dengan uji-tdari hasil posttest pemahaman konsep kelas kontrol sebesar 78,75 dan kelas eksperimen sebesar 82,75 memperoleh thitung> ttabel (2,148 > 2,024) dengan nilai signifikasi (ɑ = 0,05). Jadi dapat disimpulkan bahwa Ha diterima, artinya terdapat pengaruh model pembelajaran POE (Predict-Observe-Explain) berbantu metode eksperimenterhadap pemahaman konsep.

scholarly journals Pengaruh Konseling Kelompok Terhadap Perilaku Agresif Siswa di SMKN 4 Mataram

2020 ◽  
Vol 7 (4) ◽  
pp. 385
Author(s):  
I Made Gunawan ◽  
Aluh Hartati ◽  
Fatimah Sahil Mulachela
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Aggressive Behavior ◽  
Experimental Method ◽  
Group Counseling ◽  
Research Method ◽  
T Test ◽  
Significance Level ◽  
Purposive Sampling ◽  
Analysis Technique

The purpose of this study was to examine the application of group counseling in reducing students' aggressive behavior. The research method used is the experimental method. The population in this study amounted to 76 students and the sample used to obtain data was 8 students who had a high score of aggressive behavior (purposive sampling). The data collection techniques used were questionnaires, observation, interviews and documentation. While the data analysis technique of this research uses the t-test formula. The results of this study indicate that the data analysis t count is 5.401 with a t table value at the 5% significance level with db (N-1) = 7 of 2.365. Thus the t value is greater than the t value in the table (5.401> 2.365), so it can be concluded that there is an effect of group counseling on aggressive behavior of class XI students in hospitality accommodation at SMKN 4 Mataram.

scholarly journals Pengaruh Model Example Non Example Terhadap Kemampuan Pemahaman Konsep Bangun Datar pada Siswa Kelas IV di Sekolah Dasar

2020 ◽  
Vol 5 (1) ◽  
pp. 38-48
Author(s):  
Ayu Fitri
Keyword(s):  
Standard Deviation ◽  
Student Involvement ◽  
Research Method ◽  
Learning Model ◽  
T Test ◽  
Quantitative Approach ◽  
Mathematical Concepts ◽  
Learning Mathematics ◽  
Class Iv

This research is motivated by the learning of mathematics is the low absorption and understanding of students towards mathematical concepts, student involvement in learning mathematics is not optimal, students are still preoccupied with their own world by not paying attention to the explanation of the material provided by the teacher. This research method uses a quantitative approach. The population used was grade IV students of SDN Kertasari I, the sample in this study was class IVA as an experiment and class IVB as a control class. The results of this study class IV A (experimental class) obtained an average of 81.833 with a variance of 153.316 and a standard deviation of 12.382. Whereas the IVB class (Control class) obtained an average of 74,031 with a variance of 198,096 and a standard deviation of 14,075. So that there is an influence of the Non Non Example learning model on the ability to understand the mathematical concepts of students in the SD Negeri Kertasari 1 class. This is evidenced by the results of the t-test obtained = 2,311 and 2,000.

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