scholarly journals PERBANDINGAN STRATEGI PEMBELAJARAN AKTIF TIPE TOPICAL REVIEW DAN TIPE JEOPARDY REVIEW TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA

2021 ◽  
Vol 3 (1) ◽  
pp. 28
Author(s):  
Baharuddin Abbas ◽  
Nursida Nursida ◽  
Ulfiani Rahman ◽  
A. Sriyanti ◽  
Munirah Munirah
Keyword(s):  
Active Learning ◽  
Learning Strategy ◽  
Sampling Technique ◽  
Control Group ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Group Design ◽  
Topical Review ◽  
Quasi Experimental ◽  
Active Learning Strategy

AbstrakTujuan penelitian ini adalah mendeskripsikan perbedaan pemahaman konsep matematika siswa yang diajar dengan menggunakan strategi pembelajaran aktif tipe Topical Review (TR) dan yang diajar dengan menggunakan strategi pembelajaran aktif tipe Jeopardy Review (JR) pada kelas X SMAN 16 Makassar. Pendekatan penelitian ini merupakan pendekatan kuantitatif. Jenis penelitian yang digunakan adalah Quasi Experimental dengan desain penelitian Nonequivalent Control Group Design. Populasi penelitian ini adalah seluruh siswa kelas X MIA SMAN 16 Makassar. Teknik pengambilan sampel yang digunakan adalah teknik purposive sampling. Instrumen yang digunakan untuk mengetahui pemahaman konsep peserta didik berupa tes dengan menggunakan soal essay sebanyak 5 nomor untuk pretest dan posttest. Teknik analisis data yang digunakan adalah analisis statistik deskriptif dan analisis statistik inferensial dengan uji-t. Dari hasil analisis inferensial diperoleh nilai signifikan 0,614 yang lebih besar dari dari pada α sebesar 0,05 (sig. > α). Dengan demikian dapat disimpulkan bahwa tidak terdapat perbedaan pemahaman konsep matematika siswa yang diajar dengan strategi pembelajaran aktif tipe Topical Review dan yang diajar dengan strategi pembelajaran aktif tipe Jeopardy Review di kelas X SMAN 16 Makassar.  AbstractThe purpose of this study was to describe the differences in understanding the mathematical concepts of students who were taught using the Topical Review (TR) type of active learning strategy and those taught using the Jeopardy Review (JR) type of active learning strategy in class X SMAN 16 Makassar. This research approach is a quantitative approach. This type of research is Quasi-Experimental with the research design Nonequivalent Control Group Design. The population of this study was all students of class X MIA SMAN 16 Makassar. The sampling technique used was the purposive sampling technique. The instrument used to determine students' understanding of the concept was a test using 5 numbers essay questions for the pretest and posttest. The data analysis technique used is descriptive statistical analysis and inferential statistical analysis with t-test. From the inferential analysis results obtained a significant value of 0.614 which is greater than α of 0.05 (sig.> Α). Thus it can be concluded that there is no difference in understanding the mathematical concepts of students who are taught with the Topical Review type active learning strategy and those taught with the Jeopardy Review type active learning strategy in class X SMAN 16 Makassar.

scholarly journals PENGGUNAAN STRATEGI PEMBELAJARAN AKTIF EVERYONE IS A TEACHER HERE (ETH) TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VII

2018 ◽  
Vol 4 (1) ◽  
pp. 95-100
Author(s):  
Sri Yunita Ningsih ◽  
Gustimalasari Gustimalasari
Keyword(s):  
Active Learning ◽  
Learning Strategy ◽  
Control Group ◽  
Control Group Design ◽  
Concept Understanding ◽  
Group Design ◽  
Quasi Experimental ◽  
Active Learning Strategy ◽  
And Control ◽  
Better Than

Abstract. This research has been made to know skill of student’s concept by using active learning strategy everyone is teacher here (ETH). Beside that this study aims to measure student’s concept understanding with statistical test between Experimental Class (Active Learning Strategy Everyone Is Teacher Here) and control class (Conventional Learning ). The population was seventh grade of SMPN 3 Lirik consist 94 students in three classes. Sample was took randomly, experiment class ( VII.2 ) and control class ( VII.I ) This research was experiment, the form of this research was Quasi Experimental Design with randomized subject posttest only control group design. based on statistic data processing has been retrieved - t hitung -3,159 smaller than - t table was -2,000 and based on t test has been retrieved -thitung < -t table so Ho rejected and Ha received. So that the writer conclude that skill of math student’s concept understanding by using active learning Strategy Everyone Is Teacher Here (ETH) is better than conventional concept understanding.Keywords: Everyone Is A Teacher Here, Concept Understanding

scholarly journals Pengaruh Strategi Pembelajaran Aktif Video Kritik Terhadap Perhatian Dan Hasil Belajar Peserta Didik Pada Materi Pelajaran Pemanasan Global

2020 ◽  
Vol 8 (1) ◽  
pp. 29-36
Author(s):  
RACHMAWATI RACHMAWATI ◽  
LEONARDO ELISA AISOI
Keyword(s):  
Global Warming ◽  
Active Learning ◽  
Significant Influence ◽  
Learning Strategy ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental ◽  
The Subject ◽  
Subject Material ◽  
Active Learning Strategy

The aim of this study was to find out (1) To know the influence of active learning strategy video critic to students’ attention on the subject material global warming in grade VII of SMP Muhammadiyah Jayapura. (2). To know the influence of active learning strategy video critic to students’ learning result on the subject material global warming in grade VII of SMP Muhammadiyah Jayapura. The kind of the research is quantitative.The  research design used is Quasi Experimental Design in the form of Nonequivalent Control Group Design. The population is all students grade VII of SMP Muhammadiyah Jayapura. The taking of sample is conducted with the technique of purposive sampling. And class VII D as the class control and VII D as class experiment. The instruments used are survey, observation, and objective test questions. The data is analyzed with the simple regression test. The result of the researchshows that : (1) There is significant influence to students’s attention in following learning process by using active learning strategy of video critic with the score of is bigger than  (2,90>2,045). (2) There is significant influence between the students’ learning result in the class experiment by using the active learning strategy video critic with the score of is bigger than  ( 2,292>2,045).

scholarly journals EFEKTIVITAS PENERAPAN MODEL PEMBELAJARAN NUMBERED HEADS TOGETHER (NHT) BERBANTUAN MEDIA PEMBELAJARAN QUESTION CARD DALAM MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VIII SMPN 1 SANROBONE

2019 ◽  
Vol 1 (1) ◽  
pp. 18
Author(s):  
A. Sriyanti ◽  
Ridwan Idris ◽  
Rikayanti Rahman
Keyword(s):  
Sampling Technique ◽  
Learning Model ◽  
Seventh Graders ◽  
Control Group ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Quasi Experimental ◽  
Equivalent Control

AbstrakTujuan penelitian ini adalah melihat efektivitas model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card di kelas VIII SMPN 1 Sanrobone dalam meningkatkan pemahaman konsep matematika siswa di kelas VIII  SMPN 1 Sanrobone. Jenis penelitian ini adalah eksperimen semu (Quasi Eksperimental) dengan non-equivalent control grup design. Sampel terdiri dari dua kelas yaitu kelas eksperimen menggunakan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card dan kelas kontrol tidak dengan menggunakan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card dengan teknik pengambilan sampel purposive sampling. Hasil uji hipotesis dengan taraf signifikan α = 0,05 menunjukkan bahwa nilai  (2-tailed)  atau  artinya tidak terdapat perbedaan rata-rata pemahaman konsep matematika siswa yang diajar menggunakan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card dan kelas yang tidak diajar menggunakan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card. Berdasarkan kesimpulan dapat diketahui bahwa penerapan model pembelajaran Numbered Heads Together (NHT) berbantuan media pembelajaran question card  tidak efektif meningkatkan pemahaman konsep matematika siswa. AbstractThis research aims to examine the effectiveness of Numbered Heads Together (NHT) learning model which is equipped with Question Card learning media in promoting seventh grader’s understanding of mathematical concepts in SMPN 1 Sanrobone. In investigating the issue, this research used quasi experimental research with non-equivalent control group design. The research samples were selected using purposive sampling technique and were divided into two groups. The first group is an experimental class where Numbered Heads Together (NHT) learning model and Question Card learning media are implemented, while the second group is control class where Numbered Heads Together (NHT) learning model and Question Card learning media are not implemented. The results of hypothesis testing with significance rate of α = 0,05 shows that the value of  (2-tailed)  atau  . This further indicates that there is no difference in students’ understanding of mathematical concepts whether or not they are taught using Numbered Heads Together (NHT) learning model and Question Card learning media. Therefore, this research concludes that the implementation of Numbered Heads Together (NHT) learning model and Question Card learning media is not effective in promoting seventh graders’ understanding of mathematical concepts.

scholarly journals Pengaruh Model Pembelajaran Kooperatif Tipe Think Pair Square Terhadap Kemampuan Pemahaman Konsep Matematis Siswa

2019 ◽  
Vol 2 (1) ◽  
pp. 37
Author(s):  
Siti A. M. Karubaba ◽  
Bobbi Rahman ◽  
Samsul Arifin
Keyword(s):  
Sample Selection ◽  
Sampling Technique ◽  
Control Group ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Significance Level ◽  
Group Design ◽  
Quasi Experimental ◽  
Class Viii ◽  
Convenience Sampling

This study aims to investigate whether the ability to understand mathematical concepts of students who get cooperative learning think pair square type is higher than students who get conventional learning. The research method used is a quasi-experimental method with a research design that is nonequivalent control group design. In this study sample selection using the Convenience Sampling technique is students of class VIII.5 as the control class and students of class VIII.6 as the experimental class. Experimental class students get learning using the think pair square learning model, while students in the control class get conventional learning. The instruments in this study were in the form of pretest and posttest questions in the form of questions describing the ability to understand students' mathematical concepts. In the research that has been done, the significance (sig.) 0,000 is smaller than the significance level α = 0.05. The research hypothesis testing was carried out by the Mann-Whitney test using SPSS and a significance level of 5% (α = 0.05).. In this study it was found that the ability to understand mathematical concepts of students who received think pair square learning was higher than students who obtained conventional learning.

scholarly journals Efektivitas Program Bimbingan Karir Berbasis Teori Super untuk Mengembangkan Identitas Vokasional Remaja

2018 ◽  
Vol 4 (1) ◽  
pp. 14
Author(s):  
Agungbudiprabowo Agungbudiprabowo ◽  
Nurhudaya Nurhudaya ◽  
Amin Budiamin
Keyword(s):  
School Counselor ◽  
Career Guidance ◽  
Sampling Technique ◽  
Vocational Identity ◽  
Control Group ◽  
Cluster Sampling ◽  
Control Group Design ◽  
Group Design ◽  
Guidance Program ◽  
Quasi Experimental

The study aims to test the effectiveness of career guidance program to develop vocational identity of students. The study uses a quantitative approach with quasi experimental methods and non-equivalent pretest-posttest control group design. The study was conducted in SMK Muhammadiyah Imogiri Yogyakarta by taking a research subject that is a class XI student who is determined by random cluster sampling technique. An instrument which is used is the scale of vocational identity and observation guidelines. Results showed empirically career guidance program interventions based theory of Super effective to develop vocational identity of students. This research can be a reference for school counselor in developing vocational identity of students in the school especially those who are in adolescence

TERAPI SEFT (SPIRITUAL EMOTIONAL FREEDOM TECHNIQUE) UNTUK MENGHADAPI KECEMASAN DALAM PERSALINAN

2021 ◽  
Vol 7 (1) ◽  
pp. 139-144
Author(s):  
Widiyanti Sarimunadi ◽  
Bunga Tiara Carolin ◽  
Rosmawaty Lubis
Keyword(s):  
Pregnant Women ◽  
Sampling Technique ◽  
Average Score ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

ABSTRACT: SEFT THERAPY (SPIRITUAL EMOTIONAL FREEDOM TECHNIQUE) FOR ANXIETY IN DEALING WITH LABORBackground: If the concern and anxiety of pregnant women is not handled seriously, it will have an impact and influence on physical and psychological aspects, both on the mother and the fetus. Pregnant women who experience anxiety in the face of labor are afraid of being operated on, afraid of spending a lot of money, fear of not being able to care for their babies properly, fear of their baby dying, fear of pain during delivery. One of the techniques for dealing with anxiety is SEFT therapy.Objective: to determine the effect of Spiritual Emotional Freedom Technique (SEFT) on anxiety in dealing with labor process.Methodology: this research is a quasi-experimental design with pre and post-test with control group design. The sample in this study was 25 trimester III pregnant women. The sampling technique was using purposive sampling technique. The research instrument used the DASS 42 questionnaire. The results of the data normality test were normally distributed so that the data were analyzed using the paired t-test.Results: The results showed that the average score of maternal anxiety before therapy was 13.48 (moderate) while after therapy was 7.88 (normal). The bivariate test results obtained p value 0,000.Conclusions: Spiritual Emotional Freedom Technique (SEFT) can overcome the anxiety of pregnant women in facing labor.Suggestions: It is hoped that this therapy can be applied in the practice of midwifery to care for pregnant women, especially pregnant women who experience trauma or have anxiety in their pregnancy. Keywords: anxiety, pregnant women, spiritual emotional freedom technique. ABSTRAK Latar Belakang: Kekhawatiran dan kecemasan pada ibu hamil apabila tidak ditangani dengan serius akan membawa dampak dan pengaruh terhadap fisik dan psikis, baik pada ibu maupun janin. Ibu hamil yang mengalami kecemasan dalam menghadapi persalinan disebabkan karena ibu takut dioperasi, takut akan mengeluarkan biaya yang banyak, takut tidak bisa merawat bayinya dengan baik, takut bayinya meninggal, takut kesakitan saat persalinan. Salah satu teknik untuk menghadapi kecemasan adalah denga terapi SEFT.Tujuan: Mengetahui pengaruh Terapi Spiritual Emotional Freedom Technique (SEFT) terhadap kecemasan dalam menghadapi persalinan.Metodologi penelitian: Penelitian ini merupakan quasi-experimental dengan rancangan pre and post test with control group design. Sampel dalam penelitian ini berjumlah 25 ibu hamil trimester III. Teknik pengambilan sampel menggunakan teknik purposive sampling. Instrumen penelitian menggunakan kuesioner DASS 42. Hasil uji normalitas data berdistribusi normal sehingga dianalisis data menggunakan uji paired t-test.Hasil Penelitian: Hasil penelitian menunjukan bahwa skor rata-rata kecemasan ibu sebelum terapi 13,48 (Sedang) sedangkan sesudah terapi menjadi 7,88 (normal). Hasil uji bivariate didapatkan p value 0,000.Kesimpulan: Terapi Spiritual Emotional Freedom Technique (SEFT) mampu mengatasi kecemasan ibu hamil dalam menghadapi persalinan.Saran: Diharapkan terapi ini dapat diaplikasikan dalam praktik kebidanan perawatan ibu hamil khususnya ibu hamil yang mengalami trauma atau mempunyai kecemasan dalam kehamilannya. Kata kunci: Kecemasan, ibu hamil, Terapi Spiritual Emotional Freedom Technique

scholarly journals DEVELOPING SPEAKING SKILL OF GRADE VIII STUDENTS AT SMP NEGERI 1 PALU THROUGH INTERVIEW

2021 ◽  
Vol 1 (2) ◽  
pp. 1-16
Author(s):  
Hijrah Syam ◽  
M. Tamrin AM. S. Pettawali
Keyword(s):  
Experimental Research ◽  
Sampling Technique ◽  
Control Group ◽  
Cluster Sampling ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
Speaking Skill ◽  
And Control

This research aims at developing Speaking Skill through Interview. Its method was quasi-experimental research non-equivalent control group design. Its population was the students of grade VIII at SMP Negeri 1 Palu, in which consists of thirteen parallel classes. The experimental class consists of 29 students and control class consists of 30 students. It was done in eight meetings. The variables of this research were speaking skill and interview. The samples of this research were students of grade VIII C and VIII D, selected through cluster sampling technique. Its results indicate that the application of interview has overcome the students’ problem. After analyzing them, the result of t-counted was 10.01. By applying degree of freedom (df) 57(29+30-2), and the level significant 0.05, the value of t-table was 2.00. So,  the value of t-counted was higher than t-table. It means that the hypothesis of this research was accepted. Thus, the interview can be applied to develop speaking skill of students grade VIII  at  SMP Negeri 1 Palu.

scholarly journals Pengaruh Model Pembelajaran Generatif terhadap Peningkatan Kemampuan Komunikasi Matematis Ditinjau dari Kemampuan Awal Matematis Siswa

2019 ◽  
Vol 9 (1) ◽  
pp. 9-14
Author(s):  
Aan Qonaah ◽  
Heni Pujiastuti ◽  
Abdul Fatah
Keyword(s):  
Communication Skills ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Generative Learning ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Quasi Experimental

Abstrak Penelitian ini bertujuan untuk melihat pengaruh pembelajaran generatif untuk meningkatkan kemampuan komunikasi  matematis siswa berdasarkan kemampuan awal. Jenis penelitian ini adalah penelitian kuasi eksperimen. Populasi dalam penelitian ini adalah siswa SMAN 6 Pandeglang,  kelas XI yang berjumlah 9 kelas. Dengan teknik purposive sampling diperoleh kelas XI IPA 4 sebagai kelas kontrol dan kelas XI IPA 5 sebagai kelas eksperimen. Desain penelitian yang digunakan adalahThe nonequivalentpretest-postest control group design. Selama penelitian berlangsung kelompok eksperimen diberi perlakuan model pembelajaran generatif sedangkan kelas kontrol menggunakan model pembelajaran ekspositori. Analisis data dilakukan terhadap rataan gain ternormalisasi antara dua kelompok sampel. Hasil penelitian ini adalah (1) Peningkatan kemampuan komunikasi matematis siswa  yang  diberi  perlakuan model pembelajaran generatif  lebih tinggi  daripada siswa  yang mendapat model pembelajaran ekspositori; (2) Terdapat interaksi antara model pembelajaran dan kemampuan awal matematis (KAM) terhadap peningkatan kemampuan komunikasi matematis siswa; (3) Terdapat peningkatan kemampuan komunikasi matematis pada siswa dengan KAM tinggi; (4) Tidak terdapat peningkatan kemampuan komunikasi matematis pada siswa dengan KAM sedang dan rendah. Kata kunci: kemampuan komunikasi matematis, pembelajaran generatif, kemampuan awal matematika   Abstract This study aims to look at the effect of generative learning to improve students' mathematical communication skills based on early mathematic abilities. This type of research is quasi-experimental research. The population in this study were students of SMAN 6 Pandeglang, class XI which numbered 9 classes. The purposive sampling technique was obtained in class XI IPA 4 as the control class and class XI IPA 5 as the experimental class. The research design used was The Nonequivalent Pretest-Posttest Control Group Design. During the research, the experimental group was treated with generative learning models while the control class used the expository learning model. Data analysis was performed on normalized gain average between two sample groups. The results of this study are (1) Increased mathematical communication skills of students who are treated with a generative learning model higher than students who get an expository learning model; (2) There is an interaction between the learning model and early mathematic abilities (EMA) on improving students' mathematical communication skills; (3) There is an increase in mathematical communication skills in students with high EMA; (4) There is no increase in mathematical communication skills in students with moderate and low EMA. Keywords:mathematical communication ability, generative learning, early mahthematics ability

scholarly journals Peningkatan Kadar Hemoglobin Ibu Hamil Anemia dengan Kombinasi Pemberian Tablet Fe dan Madu

2021 ◽  
Vol 12 (2) ◽  
pp. 242
Author(s):  
Ahmady Ahmady ◽  
Zulhaini Sartika A. Pulungan ◽  
Edi Purnomo
Keyword(s):  
Experimental Research ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Natural Material ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental ◽  
The Difference ◽  
Paired T Test

<p class="JKKAbstrakBodyIndo">The problem for pregnant women is iron anemia. The natural material that contains iron is honey. The study aims to determine the difference in hemoglobin levels in pregnant anemic who are supplemented Fe tablets and honey. Quasi-experimental research with nonrandomized pretest and posttest with control group design. Samples amounted to 30 people with purposive sampling technique. Analysis using paired t-test and independent sample t-test. The hemoglobin levels of anemic pregnant given Fe tablets only increased by 0,31gr/dl (3,21%), while those given Fe tablets and honey increased 1,06gr/dl (12,20%). Combination Fe tablets and honey can be an alternative for increasing hemoglobin in anemic pregnant.</p><p> </p>

scholarly journals Peranan Microscope Smartphone sebagai media pembelajaran Fisika berbasis STEM untuk meningkatkan pemahaman konsep Optik

2019 ◽  
Vol 4 ◽  
pp. 36
Author(s):  
Maria Dewati ◽  
Yoga Budi Bhakti ◽  
Irnin Agustina Dwi Astuti
Keyword(s):  
Design Research ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Stem Learning ◽  
Control Group Design ◽  
Paired Sample ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

<p class="AbstractEnglish"><strong>Abstract: </strong>STEM-based learning can help students to use technology and compile an experiment that can prove a postulate or concept. The purpose of this study was to determine the role of Smartphone Microscopes as STEM-based physics learning media to improve understanding of optical concepts. The method used in this study is a quasi-experimental method with a Post-Test Only Control Group Design research design, which involved 84 Physic Education students as research samples. Determination of the sample using a cluster Random sampling technique. The research instrument used was an observation sheet and an optical concept understanding test sheet. The data analysis technique used is .the Paired Sample T-test. The results showed that 1) smartphone microscope is one of the most effective learning media in STEM learning, and 2) The understanding of student intelligence concepts increases through STEM learning.</p><p class="AbstrakIndonesia"><strong>Abstrak: </strong>Pembelajaran berbasis STEM dapat membantu peserta didik untuk menggunakan teknologi dan merangkai sebuah percobaan yang dapat membuktikan sebuah hukum atau konsep sains. Tujuan penelitian ini untuk mengetahui peranan <em>Microscope Smartphone</em> sebagai media pembelajaran Fisika dalam implementasi pembelajaran berbasis STEM untuk meningkatkan pemahaman konsep optik.  Metode yang digunakan dalam penelitian ini adalah metode kuasi-eksperimen dengan desain penelitian <em>The Pretest </em><em>Post</em><em>t</em><em>est Only Control Group Design</em>, yang melibatkan 84 mahasiswa Pendidikan Fisika sebagai sampel penelitian. Penentuan sampel menggunakan teknik <em>cluster </em><em>rundom </em><em>sampling</em>. Instrumen penelitian yang digunakan adalah lembar observasi dan lembar tes pemahaman konsep optik. Teknik analisis data yang digunakan <em>Paired Sample T-test</em>. Hasil penelitian menunjukkan bahwa 1) <em>microscope smartphone</em> merupakan salah satu media pembelajaran yang cukup efektif dalam pembelajaran STEM, dan 2) Pemahaman konsep optik mahasiswa meningkatkan melalui pembelajaran STEM</p>

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