scholarly journals Pengaruh Model Pembelajaran Kooperatif Tipe Numbered Head Together terhadap Pemahaman Konsep Sistem Reproduksi pada Manusia Kelas IX SMP

2020 ◽  
Vol 1 (3) ◽  
pp. 165-174
Author(s):  
Laily Yunita Susanti ◽  
Mufti Anisa
Keyword(s):  
Experimental Design ◽  
Junior High School ◽  
Reproductive System ◽  
Design Research ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
High School Science ◽  
Significance Level ◽  
Quasi Experimental

Abstrak Penelitian ini dilatarbelakangi oleh kurang pahamnya siswa dalam memahami konsep materi dalam pembelajaran IPA SMP, khususnya materi sistem reproduksi pada manusia. Hal tersebut dikarenakan model pembelajaran yang digunakan dalam pembelajaran di kelas kurang bervariasi dan karena peserta didik kurang serius dalam mengikuti pelajaran di dalam kelas dan diduga peserta didik merasa bosan dengan pembelajaran yang dilakukan oleh pendidik. Kurangnya pemahaman konsep pada materi reproduksi pada manusia kemungkinan disebabkan karena peserta didik kurang serius dalam mengikuti pelajaran di dalam kelas dan diduga peserta didik merasa bosan dengan pembelajaran yang dilakukan oleh pendidik. penelitian ini bertujuan untuk mengetahui pengaruh penerapan model pembelajaran pembelajaran kooperatif tipe NHT terhadap pemahaman konsep pada materi Sistem Reproduksi pada Manusia kelas IX SMPN 1 Rambipuji Tahun Ajaran 2019/2020. penelitian ini menerapkan jenis penelitian Quasi Experimental Design. penentuan sampel dengan teknik pourposive sampling. Teknik pengumpulan data menggunakan wawancara, observasi, tes dan dokumentasi.analisis dan uji hipoteisis menngunakan rumus independent sample T-Test di SPSS 22.00. Berdasarkan hasil yang diperoleh dari penelitian di SMP Negeri 1 Rambipuji menunjukkan bahwa: ada pengaruh pemahaman konsep antara peserta didik menggunakan model pembelajaran NHT dan Saintifik 5M dengan hasil uji independent sample T-test pada posttest diperoleh signifikansi 0,030 kurang dari taraf signifikansi (α)= 0,05, maka Ha diterima dan H0 ditolak.   Abstract This research was motivated by students' lack of understanding in understanding the concept of material in junior high school science learning, especially material on the reproductive system in humans. This is because the learning model used in classroom learning is less varied and because students are not serious about taking lessons in the classroom and it is suspected that students feel bored with the learning carried out by educators. Lack of understanding of the concept of reproductive material in humans is probably due to students being less serious in taking lessons in class and it is suspected that students feel bored with the learning carried out by educators. This study aims to determine the effect of implementing the NHT type of cooperative learning model on understanding concepts in the material of the Reproductive System in Humans class IX SMPN 1 Rambipuji for the 2019/2020 academic year. This research applies Quasi Experimental Design research. determination of the sample using pourposive sampling technique. The data collection techniques used interviews, observation, tests and documentation. The analysis and pituitary test used the independent sample T-Test formula at SPSS 22.00. Based on the results obtained from research at SMP Negeri 1 Rambipuji shows that: there is an effect of conceptual understanding between students using the NHT and Scientific 5M learning model with the results of the independent sample T-test on the posttest, it is obtained a significance of 0.030 less than the significance level (α) = 0.05, then Ha is accepted and H0 is rejected.  

scholarly journals Pengaruh Model 3C3R Terhadap Kemampuan Literasi Sains Siswa Pada Konsep Interaksi Mahluk Hidup Dengan Lingkungan

2019 ◽  
Vol 8 (2) ◽  
pp. 46
Author(s):  
Gendis Siti Rahmawati ◽  
Sistiana Windyariani ◽  
Suhendar Suhendar
Keyword(s):  
Scientific Literacy ◽  
Design Research ◽  
Sampling Technique ◽  
Learning Model ◽  
Literacy Skills ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Quasi Experimental

This study aims to determine how the influence of the 3C3R learning model (Content, Context, Connection, Reading, Reasoning, Reflecting) on students' literacy skills after learning in the concept of interaction between living things and the environment. The sample of this study was grade VII students in SMP Negeri 13 Kota Sukabumi which were taken using a pusposive sampling technique with 24 students in the experimental class and 25 students in the control class. The instrument of this research is a matter of testing scientific literacy skills. This type of research is Quasi Experimental with a non equivalent control group design research design. The data analysis technique uses the t test with a significance level of α 0.05. The results of the t test show (tcount 6.845> ttable 2.051) so that H0 is rejected and H1 is accepted, meaning that there are significant differences in students' scientific literacy skills between the experimental class and the control group. So it can be concluded that the 3C3R learning model influences students' scientific literacy abilities.

scholarly journals EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DAN NUMBERED HEADS TOGETHER PADA POKOK BAHASAN BANGUN RUANG SISI DATAR DITINJAU DARI KECERDASAN INTERPERSONAL SISWA KELAS VIII SMP NEGERI DI KOTA MADIUN

2014 ◽  
Vol 4 (2) ◽  
Author(s):  
Kiki Riska Ayu Kurniawati ◽  
Budiyono Budiyono ◽  
Dewi Retno Sari S
Keyword(s):  
Mathematics Achievement ◽  
Cooperative Learning ◽  
Junior High School ◽  
Hypothesis Test ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Significance Level ◽  
Quasi Experimental ◽  
Direct Learning

<p><strong>Abstract</strong>: The aims of this research were to find out the different effect of each categories of learning model, students interpersonal intelligence and their interaction towards students mathematics learning achievement on the subject of plane geometry. The research was quasi experimental with 3×3 factorial design. The population was all students of grade VIII State Junior High School in Madiun City on the second semester of 2013/2014 academic years. Sampling was done by stratified cluster random sampling technique. The sample of this research consisted of the students of SMP N 3 Madiun, SMPN 7 Madiun, and SMPN 10 Madiun. The sample consisted of 260 students. The hypothesis test used unbalanced two ways analysis of variance at the significance level of 0,05. Based on hypothesis test, it can be concluded that: (1) the cooperative learning model of <em>Jigsaw</em> type gives a better mathematics achievement than cooperative learning model of NHT type and direct learning model, and the cooperative learning model of NHT type gives a better mathematics achievement than direct learning model; (2) students with the high interpersonal intelligence had the same achievement as students with the medium interpersonal intelligence, students with the high interpersonal intelligence had better achievement than students with the low interpersonal intelligence and the students with the medium interpersonal intelligence had the same achievement as students with the low interpersonal intelligence; (3) on the cooperative learning model of <em>Jigsaw</em> type, NHT type and direct learning model, students with the high interpersonal intelligence had the same achievement as students with the medium interpersonal intelligence, students with the high interpersonal intelligence had better achievement than students with the low interpersonal intelligence and the students with the medium interpersonal intelligence had the same achievement as students with the low interpersonal intelligence; and (4) on students interpersonal intelligence high, medium and low, the cooperative learning model of <em>Jigsaw</em> type gives a better mathematics achievement than cooperative learning model of NHT type and direct learning model, and the cooperative learning model of NHT type gives a better mathematics achievement than direct learning model.</p><p><strong>Keywords</strong>:  <em>Jigsaw</em>, NHT, interpersonal intelligence</p>

scholarly journals Keefektifan Model Cooperative Learning Tipe Student Facilitator And Explaining Pada Mata Pelajaran Akuntansi

2019 ◽  
Vol 7 (1) ◽  
pp. 11
Author(s):  
Siti Ma'rifah Neni Hendaryati
Keyword(s):  
Cooperative Learning ◽  
Degrees Of Freedom ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Cluster Sampling ◽  
Significance Level ◽  
Model Type ◽  
Creative Learning ◽  
Quasi Experimental

<p><em>The purpose of this research was to determine the effectiveness of cooperative learning model type student facilitator and explaining on accounting subjects in class XI Accounting of SMK 1 Dukuhturi. A quantitative approach with the quasi experimental design used in this research. The population is 180 students. The sampling technique used purposive cluster sampling and obtained two classes or as many as 72 students who were used as research samples. The t test is used to analyze data collected through observation, tests and documentation. The results showed that the calculation of the t test was 6.01 (t</em><em>count </em><em>= 6.01).</em><em>With degrees of freedom (dk) = 36 + 36 - 2 = 70, the significance level is 5% and the price is ttable = 2,000. This can be interpreted tcount &gt; ttable , (6.01 &gt; 2,000), so this research states that the cooperative learning model type student facilitator and explaining is effective to be used in accounting subjects in class XI Accounting of SMK 1 Dukuhturi. The effectiveness of using this model is one of the creative learning alternatives that can be applied in schools</em></p>

scholarly journals PENGARUH KINESIO TAPING TERHADAP TINGKAT NYERI PADA PASIEN POST LAPARATOMI DI RUMAH SAKIT UMUM DR DARAJAT PRAWIRANEGARA, SERANG-BANTEN TAHUN 2019

2020 ◽  
Vol 7 (1) ◽  
pp. 71-87
Author(s):  
Tasbihul Anwar ◽  
Anwar Wardi Warongan ◽  
Fitrian Rayasari
Keyword(s):  
Design Research ◽  
Intervention Group ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Nursing Intervention ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
Kinesio Taping ◽  
Quasi Experimental

Laparotomy is one of the major surgeries. Laparotomy is an operative technique that can be performed on digestive and urinary sistem disorders that will cause pain. This study aims to determine thes effects of kinesio taping on the level of pains in post laparotomy patients. The methods of this study use a pre-post and control group quasi experimental design research. Consisting of the intervention group and the control group, the number of sample was 24 samples with 12 respondent in the kinesio taping installation intervention group and 12 respondent in the control group giving standar drug, using a simple random sampling technique. Dependent t-test obtained an average difference of 2.08 in the control group while ansaveragesdifferencesof 3.84 insthe intervention group. Independent T test results obtained P value (0.001)<(0.05). The conclusion there was assignificant difference in the level of pain in the kinesio taping intervention group and the control group that did not have kinesio taping. Variable confounding has been performed statistically. The results shows that here is no relationships between age, attitude and belief in the pain of Laparotomy, while age is related to post-Laparotomy pain, kinesio taping can be used as an independent nursing intervention to reduce the intensity of pain in post-Laparotomy patients.

scholarly journals The Effect of Contextual Teaching And Learning (CTL) Learning Model on The Ability Of Concept Understanding Class VII Students of SMP 16, Kota Bengkulu

2019 ◽  
Vol 4 (1) ◽  
pp. 19-28
Author(s):  
Sufianto Sufianto
Keyword(s):  
Junior High School ◽  
Teaching And Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Ability Test ◽  
Concept Understanding ◽  
Comprehension Ability ◽  
Quasi Experimental ◽  
Contextual Teaching ◽  
Average Average

This study aims to determine the effect of the Contextual Teaching and Learning (CTL) learning model on the ability to understand the concepts of class VII students of SMP 16 Kota Bengkulu. The research carried out was quasi-experimental with a population of all students in class VII of SMP 16 Kota Bengkulu totaling 218 students. Samples were taken by random sampling technique and a sample of 60 students was obtained, 30 students in the VIIA class as the experimental class, 30 students in the VIIE class as the control class. Data collection using Instrument concept understanding ability test. Data analysis techniques using Ancova. The results showed that there was the influence of the Contextual Teaching and Learning (CTL) learning model on the conceptual comprehension ability of seventh grade students in Bengkulu City 16 Junior High School at 80.50% with an average of 82.75 and there was an effect of an initial ability of 60.50% with an average average of 82.80. It can be concluded that the ability to understand students' concepts is better by using the Contextual Teaching and Learning (CTL) learning model.

scholarly journals PENGARUH PELATIHAN STAR RUN TERHADAP KECEPATAN DAN KELINCAHAN

2018 ◽  
Vol 6 (3) ◽  
Author(s):  
I Kadek Anom Sanjaya ◽  
I Ketut Yoda ◽  
I Nyoman Sudarmada
Keyword(s):  
Experimental Design ◽  
T Test ◽  
Control Group ◽  
Significance Level ◽  
Quasi Experimental ◽  
Randomized Control ◽  
Run Speed ◽  
Study Student

Penelitian ini bertujuan untuk mengetahui pengaruh pelatihan star run terhadap peningkatan kecepatan dan kelincahan pada siswa pesetra ekstrakurikuler sepakbola SMP Negeri 2 Pupuan tahun 2016. Jenis penelitian adalah eksperimen semu dengan rancangan “The non-randomized control group pretest posttest design”. Subyek penelitian ini siswa peserta ekstrakurikuler sepakbola SMP Negeri 2 Pupuan dengan jumlah 38 orang. Instrumen yang digunakan tes lari cepat (sprint) dengan jarak 50 meter untuk kecepatan dan Illinois agility run untuk kelincahan. Data dianalisis dengan uji-t independent pada taraf signifikansi () 0,05 dengan bantuan program SPSS 16.0. Berdasarkan hasil analisis data dengan menggunakan uji-t independent untuk kecepatan diperoleh nilai signifikansi (0,000) dan untuk kelincahan diperoleh nilai signifikansi (0,000) semua data lebih kecil dari nilai α (Sig < 0,05). Dapat disimpulkan bahwa pelatihan star run berpengaruh signifikan terhadap peningkatan kecepatan dan kelincahan pada siswa peserta ekstrakurikuler sepakbola SMP Negeri 2 Pupuan tahun pelajaran 2016/2017. Bagi para pelaku olahraga, disarankan untuk menggunakan pelatihan star run sebagai salah satu alternatif untuk meningkatkan kebugaran jsmani khususnya kecepatan dan kelincahan. Kata Kunci : pelatihan, star run, kecepatan, kelincahan This study aims to determine the influence of star training run against the increased speed and agility on the soccer extracurricular pesetra students SMP Negeri 2 Pupuan 2016. The study was a quasi-experimental design with "The non-randomized control group pretest posttest design". The subjects of this study student extracurricular participants soccer SMP Negeri 2 Pupuan by the number 38. The instruments used to run tests quickly (sprint) with a distance of 50 meters for speed and agility run for the Illinois agility. Data were analyzed by independent t-test at the significance level () 0.05 with SPSS 16.0. Based on the analysis of data using independent t-test for speed significance value (0,000) and for agility significance value (0.000) all data is smaller than the value α (Sig keyword : training, star run, speed, agility

scholarly journals PENERAPAN MODEL PEMBELAJARAN SITUATION-BASED LEARNING TERHADAP PEMAHAMAN MATEMATIS SISWA KELAS X SMA

2020 ◽  
Vol 1 (1) ◽  
pp. 47-52
Author(s):  
Beni Junedi ◽  
Ade Susanti
Keyword(s):  
Experimental Design ◽  
Random Sampling ◽  
Design Research ◽  
Hypothesis Test ◽  
Learning Model ◽  
Mathematical Understanding ◽  
Test Results ◽  
Quasi Experimental ◽  
Cluster Random Sampling ◽  
Better Than

The research aims to find out the students' mathematical understanding using situation-based learning model students of class X IPA, the type of research used is quasi-experimental design research, taking class X IPA 3 as an experimental class and class X IPA 2 as a control class. The technique used in this sampling is cluster random sampling. Research instruments in the form of tests to determine the level of mathematical understanding of students. The data obtained will be analyzed with the hypothesis test t-test. Hypothesis test results obtained a significant value <0.05 which is 0.049 <0.05. Based on these results it was concluded to reject H0 and accept Ha. This means the average student's mathematical understanding ability using the Situation-Based Learning model is better than the average student's mathematical understanding ability using conventional learning.

scholarly journals PERBANDINGAN HASIL BELAJAR MATEMATIKA SISWA MENGGUNAKAN PENDEKATAN MATEMATIKA REALISTIK DAN PENDEKATAN SAINTIFIK DI KELAS VII SMP NEGERI 14 KOTA BENGKULU

2019 ◽  
Vol 3 (2) ◽  
pp. 157-161
Author(s):  
Bet Sri Anita Sari ◽  
Syafdi Maizora ◽  
Hanifah Hanifah
Keyword(s):  
Junior High School ◽  
Sampling Technique ◽  
Significance Level ◽  
Purposive Sampling ◽  
Realistic Mathematics ◽  
Learning Mathematics ◽  
Scientific Approach ◽  
Mathematics Student ◽  
Quasi Experimental ◽  
Realistic Mathematic

ABSTRAKPenelitian ini bertujuan untuk mengetahui apakah hasil belajar peserta didik yang menggunakan Pendekatan Matematika Realistik (PMR) lebih dari hasil belajar peserta didik yang menggunakan pendekatan Saintifik. Penelitian ini merupakan penelitian eksperimen semu dengan populasi seluruh peserta didik kelas VII SMPN 14 Kota Bengkulu Semester Genap Tahun Ajaran 2017/2018. Instrumen yang digunakan untuk pengumpulan data dalam penelitian ini adalah lembar  tes. Sampel diambil menggunakan teknik purposive sampling sehingga diperoleh kelas VII 1 sebagai kelas eksperimen dengan peserta didik yang berjumlah 29 peserta didik yang mendapat perlakuan Pendekatan Matematika Realistik (PMR) dan kelas VII 2 sebagai kelas kontrol dengan peserta didik yang berjumlah 29 peserta didik yang mendapat perlakuan Pendekatan Saintifik. Berdasarkan hasil analisis data yang menggunakan Uji-t diperoleh nilai sig. 2 (tailed) yaitu 0,003 dengan taraf nyata (?) = 5%, sehingga nilai sig.2(tailed) < ?. Oleh karena itu, dapat disimpulkan bahwa hasil belajar matematika siswa menggunakan Pendekatan Matematika Realistik (PMR) lebih tinggi dari hasil belajar matematika siswa yang menggunakan Pendekatan Saintifik di kelas VII SMPN 14 Kota Bengkulu.Kata Kunci: Hasil belajar matematika, Pendekatan Matematika Realistik, Pendekatan Saintifik. ABSTRACTThis research was aimed at investigating whether of the students learning result using Realistic Mathematic Approach more than students learning result using Scientific Approach. This research was quasi-experimental and the total population were the entire students of Grade VII Junior High School 14 Bengkulu, odd semester academic year of 2017/2018. The instrument used for data collection in this study is a test sheet. The samples were collected by using purposive sampling technique in that there were the class of VII 1 as the experiment one with total students of 29 treated by Realistic Mathematic Approach and the class of VII 2 as the control class with the total students of 29 treated by Scientific Approach. Based on the data analysis using t-test were found sig.2(tailed) 0,003 with the significance level (?) = 5%, hence the sig.2(tailed) < ?. Therefore, it could be concluded that the result of learning mathematics student used realistic mathematics approach more than the result of learning mathematics student used Scientific approach in class VII SMPN 14 Bengkulu.Keyword: Result of learning mathematics, Realistic Mathematics approach, Scientific approach 

scholarly journals Penggunaan Multimedia Interaktif (MMI) Sebagai Media Pembelajaran Dalam Meningkatkan Prestasi Belajar Fisika

2019 ◽  
Vol 5 (1) ◽  
pp. 50
Author(s):  
Ana Silfiani Rahmawati ◽  
Rahmawati P. Dewi
Keyword(s):  
Experimental Design ◽  
Data Collection ◽  
Interactive Multimedia ◽  
Sampling Technique ◽  
Achievement Test ◽  
T Test ◽  
Learning Achievement ◽  
Physics Learning ◽  
Significance Level ◽  
Post Test

The purpose of this study was to determine the use of interactive multimedia as a learning medium in improving physics learning achievement. This type of research is an experimental design one group pre-test post-test with a quantitative approach. The population in the study were all students of class X semester 2 of SMK Negeri 2 Ende which consisted of 13 classes in 5 skill programs totaling 421 people and the sample of the research was 26 students of TKJ class XC as many as 26 people. The sampling technique was purposive sampling. Data collection techniques in this study are achievement test techniques. Data were analyzed by t test. The results showed that the use of interactive multimedia (MMI) as a learning medium can improve physics learning achievement. This is evidenced by the value of t count ˃ t table or 3.491> 1.708 with the degree of freedom to list the distribution t is dk = N-1 = 26-1 = 25, and the significance level is 0.05.

scholarly journals The Use of Prezi with KWL Strategy to Enhance Students Reading Comprehension

2019 ◽  
Vol 3 (1) ◽  
pp. 28-37
Author(s):  
Musdalifah Ifah Rahman
Keyword(s):  
Reading Comprehension ◽  
Experimental Design ◽  
Random Sampling ◽  
Alternative Hypothesis ◽  
Sampling Technique ◽  
First Grade ◽  
T Test ◽  
Quasi Experimental ◽  
The Mean ◽  
Cluster Random Sampling

The objectives of this research were to find out whether the use of Prezi with KWL Strategy enhances the reading comprehension and the students’ interest. This research employed quasi experimental design. The population of this research was the first grade students of SMA 2 Enrekang in academic 2017/2018. This research employed cluster random sampling technique. The sample consisted of 72 students which belong to two classes; 36 students in experimental class and also 36 students in control class. Research instruments were used to collect the data in this research namely reading comprehension test and questionnaire. The result of the students’ reading score in this research showed that the experimental class improved significantly from 69.69 up to 86.61. While, in control class the result improved from 66.22 up to 75.89. Therefore, the significant values of Independent t-test 0.000 < α = 0.05. It means that the alternative hypothesis (H1) was accepted. Moreover, based on the students’ response on questionnaire showed that the mean score of interest was 80.61 and it was categorized as interested.

Sign in / Sign up

Export Citation Format

Share Document