scholarly journals PENGARUH METODE BERMAIN PERAN TERHADAP PERILAKU AGRESIF PADA ANAK TK DI TAMAN KANAK-KANAK KRISTEN TRITUNGGAL SEMARANG TAHUN AJARAN 2018/2019

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Agnisella Kezia Sumbogo ◽  
Purwadi Purwadi ◽  
Anita Chandra Dewi Sagala
Keyword(s):  
Experimental Design ◽  
Aggressive Behavior ◽  
Random Sampling ◽  
Design Method ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Role Playing ◽  
Research Process ◽  
Kindergarten Children ◽  
Quasi Experimental

Penelitian ini bertujuan untuk mengidentifikasi pengaruh metode bermain peran terhadap perilaku agresif pada anak TK di Taman Kanak-Kanak Kristen Tritunggal Semarang. Jenis penelitian ini adalah penelitian kuantitatif dalam metode quasi experimental design dengan desain the non ekuivalen, pretest-posttes design. Penelitian ini menggunakan teknik sampling simple random sampling. Teknik pengumpulan data dalam penelitian ini menggunakan observasi dan dokumentasi. Penggunaan metode bermain peran memiliki pengaruh yang signifikan dalam menurunkan perilaku agresif anak kelas TK B TK Kristen Tritunggal Semarang, dengan pelaksanaan kegiatan pembelajaran berdasarkan empat indicator perilaku agresif anak. Hal ini terbukti dengan hasil analisis pengaruh menggunakan perhitungan uji t yang dilakukan selama proses penelitian, diperoleh thitung = 31,4029 > ttabel = 1,701 dengan rata-rata terhadap perilaku agresif pada anak memberikan pengaruh positif, yaitu terjadi penurunan terhadap perilaku agresif anak.Kata kunci : Metode Bermain Peran, Perilaku Agresif AbstrackThis study aims to identify the effect of role playing methods on aggressive behavior in kindergarten children in the Trinitarian Christian Kindergarten Semarang. This type of research is quantitative research in quasi-experimental design method with the non-equivalent design, pretest-posttes design. This research uses simple random sampling technique. Data collection techniques in this study use observation and documentation. The use of role playing method has a significant influence in reducing the aggressive behavior of kindergarten children in Trinitarian Christian Kindergarten Semarang class, with the implementation of learning activities based on four indicators of children's aggressive behavior. This is evidenced by the results of the analysis of the influence using the calculation of the t test conducted during the research process, obtained t count = 31.4029> t table = 1.701 with an average of aggressive behavior in children has a positive influence, namely a decrease in aggressive behavior of children.Keywords: Role Playing Method, Aggressive Behavior

scholarly journals Optimizing the Use of Physics KITs that are integrated with the Scientific Context and Its Impact for Physics Teachers

2021 ◽  
Vol 7 (4) ◽  
pp. 788-793
Author(s):  
Renol Afrizon ◽  
Hidayati Hidayati ◽  
Letmi Dwiridal ◽  
Najmil Khaira
Keyword(s):  
High School ◽  
Experimental Design ◽  
Random Sampling ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Teacher Competence ◽  
Physics Teachers ◽  
High School Physics ◽  
Quasi Experimental ◽  
Scientific Context

The background of this research is the lack of competence of physics teachers in using physics KIT. This research was conducted with the hope that there will be an increase in the competence of senior high school physics teachers in West Pasaman in using the physics KIT. This research was conducted with a quasi-experimental design and one group pretest-posttest. This study has a population of all physics teachers who join physics teachers group in West Pasaman Regency. The sample was taken by using simple random sampling technique, selecting 22 teachers as representatives of the physics teachers group in West Pasaman Regency. The results showed an increase in teachers' competence in using the physics KIT after mentoring the use of the physics KIT. The increase in teacher competence can be described through the value of again, the N-gain value obtained is 0.33 (moderate). This means that the teacher's competence in using the physics KIT can increase after mentoring the use of the physics KIT.

scholarly journals THE EFFECT OF USING MNEMONIC METHOD ON TEACHING VOCABULARY MASTERY AT THE SEVENTH GRADE STUDENTS’ OF SMP NEGERI 22 BUTON TENGAH

2020 ◽  
Vol 5 (1) ◽  
pp. 1
Author(s):  
Salfiani Salfiani ◽  
La Ode Nggawu ◽  
Sitti Agustina
Keyword(s):  
Experimental Design ◽  
Random Sampling ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Test Design ◽  
Seventh Grade ◽  
Paired Sample ◽  
Post Test ◽  
The Mean ◽  
Test Treatment

This research was conducted to find out whether there was a significant effect of the Mnemonic method in teaching vocabulary mastery at the Seventh-grade students’ of SMPN 22 Buton Tengah. The design of the research was a pre-experimental design ( one group pre-test post-test design). The population of this research was the seventh-grade (VII) of SMPN 22 Buton Tengah which consists of three classes, while the sample in this research was class VII3 that consisted of 25 students and used a simple random sampling technique. The instrument in this study was multiple choices, matching tests and public buildings, food, people around us to the topic. This study was conducted three sections namely pre-test, treatment, and post-test. The researcher used a paired sample T-test through SPSS 16.0 version to analyze the result of this research. The result showed that the mean score of students’ vocabulary mastery in the post-test was higher than students’ vocabulary in the pre-test ( 53.6 > 45.28 ). The hypothesis testing found that the value of sig ( 2 Tailed ) was 0.00 while the significant alpha value was 0.05. It can be concluded that the value of Sig ( 2 Tailed) was lower than the significance of α value (0.000< 0.05). in other words, (H1) was accepted. It showed that there was a significant effect of using the Mnemonic Method on teaching vocabulary mastery at the seventh-grade students of SMPN 22 Buton Tengah.

scholarly journals The Effectiveness of Sociodrama to Improve Students’ Anger Management Skills

2019 ◽  
Vol 2 (2) ◽  
pp. 56-65
Author(s):  
Iyum Tsamratul Ainil Awaliyah ◽  
Agus Taufiq ◽  
Anne Hafina
Keyword(s):  
Data Analysis ◽  
Aggressive Behavior ◽  
Random Sampling ◽  
Anger Management ◽  
Sampling Technique ◽  
Wilcoxon Test ◽  
Management Skills ◽  
School Students ◽  
Psychoeducational Group ◽  
Quasi Experimental

The school students still show aggressive behavior such as shouting, swearing and glaring when offended, mocking, kicking and fighting, all of these are because of the uncontrolled anger. The purpose of this study was to examine the effectiveness of sociodrama within psychoeducational group to improve anger management skills for class XI students of State Madrasah Aliyah 3 Majalengka. A quasi-experimental method with 30 participants of class XI State Madrasah Aliyah 3 Majalengka were administered. The random sampling technique was used in this study. The results of 40 items test for anger management skills scale obtained 30 items are valid (α = 0.90). Data analysis to determine the effectiveness of the sociodrama to improve anger management skills through Wilcoxon test. The results showed the skills to manage anger of students generally in the medium category, it means that students already have the skills to manage anger but it is not yet been consistent, therefore, sometimes students showed aggressive behavior and sociodrama technique within psychoeducational group is effective to improve students anger management skills.

scholarly journals PENINGKATAN KEMAMPUAN SISWA DALAM PEMBELAJARAN TORTOR NAPOSO NAULI BULUNG MELALUI STRATEGI TEKSTUAL DAN KONTEKSTUAL DI MADRASAH ALIYAH NEGERI SIBUHUAN KABUPATEN PADANG LAWAS

2019 ◽  
Vol 8 (1) ◽  
pp. 11
Author(s):  
Suheni Safitri Hsb ◽  
Nurwani Nurwani
Keyword(s):  
Cognitive Abilities ◽  
Random Sampling ◽  
Learning Strategy ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Ability Test ◽  
Average Value ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control

ABSTRACT This study aims to determine the ability of students in learning Tortor Naposo Nauli Bulung by using textual and contextual strategies in the Sibuhuan Madrasah Aliyah Negeri Padang Lawas Regency. The theory used in this research is theory The learning strategy by Rusman as the main theory, for supporting theories is textual use from Nurwani and contextual from Nurhadi. This type of research is quasi-experimental using simple random sampling technique, namely the experimental class using the contextual and contextual strategies in Tortor Naposo Nauli Bulung learning and control classes using conventional learning. The instruments used in this study were two, namely the cognitive ability test in the form of a test essay by using the cognitive domains C1, C2, C3, and C4. Psychomotor ability test which consists of three aspects of assessment, namely wiraga, wirasa, and wirama where each aspect consists of three components. The cognitive abilities of students in the experimental class and control class before using textual and contextual strategies are the same, by using the pre test the average value of the experimental class is 46.9 and the average in the control class is 45.5. After the post test, the ability of students in the experimental class who were treated with textual strategies and contextual learning in Tortor Naposo Nauli Bulung experienced a significant increase compared to the control class. Obtained an increase in student learning outcomes in the experimental class of 39.9 from 46.9 so as to achieve 86.8% completeness and for the control class at 9.8 from 45.5 to 55.3%. Psychomotor abilities of students also experienced improvement in each meeting, where the first meeting reached 61.90%, the second meeting reached 75.20% and the third meeting reached 86.92%. The results showed that there were significant differences using textual and contextual strategies for improving students' abilities in learning Tortor Naposo Nauli Bulung at Sibuhuan State Islamic Senior High School, Padang Lawas District. Keywords: Tortor naposo nauli bulung, bextual, contextual, cognitive, psychomotor, conventional   ABSTRAK Penelitian ini bertujuan untuk mengetahui kemampuan siswa  dalam pembelajaran Tortor Naposo Nauli Bulungdengan menggunakan strategi tekstual dan kontekstual di Madrasah Aliyah Negeri Sibuhuan Kabupaten Padang Lawas. Teori yang digunakan dalam penelitian ini adalah teori Strategi pembelajaran oleh Rusman sebagai teori utama, untuk teori pendukung digunakan tekstual dari Nurwani dan kontekstual dari Nurhadi. Jenis penelitian adalah quasi eksperiment dengan menggunakan teknik simple random sampling, yaitu kelas eksperimen dengan menggunakan strategi terkstual dan kontekstual pada pembelajaran Tortor Naposo Nauli Bulung dan kelas kontrol dengan menggunakan pembelajaran konvensional. Instrumen yang digunakan dalam penelitian ini ada dua yaitu tes kemampuan kognitif dalam bentuk essay test dengan mengguanakan ranah kognitif C1,C2,C3, dan C4. Tes kemampuan psikomotorik yang terdiri dari tiga aspek penilaian yaitu wiraga, wirasa, dan wirama dimana masing-masing aspek terdiri dari tiga komponen. Kemampuan kognitif siswa pada kelas eksperimen dan kelas kontrol sebelum dilaukan strategi tekstual dan kontekstual adalah sama, dengan menggunakan pre test diperoleh nilai rata-rata kelas eksperimen sebesar 46,9 dan rata-rata pada kelas kontrol sebesar 45,5. Setelah dilakukan post test, kemampuan siswa pada kelas eksperimen yang diberi perlakukan strategi tekstual dan kotekstual pada pembelajaran Tortor Naposo Nauli Bulung mengalami peningkatan yang signifikan dibandingkan dengan kelas kontrol. Diperoleh peningkatan hasil belajar siswa dikelas eksperimen sebesar 39,9 dari 46,9 sehingga mencapai ketuntasan 86,8 % dan untuk kelas kontrol sebesar 9,8 dari 45,5 sehingga menjadi 55,3%. Kemampuan psikomotorik siswa juga mengalami peningktan disetiap pertemuan, dimana pertemuan I mencapai 61,90%, pertemuan II mencapai 75,20% dan pertemuan III mencapai 86,92%. Hasil menunjukkan ada perbedaan yang signifikan dengan menggunakan strategi tekstual dan kontekstual terhadap peningkatan kemampuan siswa dalam pembelajaran Tortor Naposo Nauli Bulung di Madrasah Aliyah Negeri Sibuhuan Kabupaten Padang Lawas. Kata kunci: Tortor naposo nauli bulung, tekstual, kontekstual, kognitif, psikomotorik, konvenssional

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.

scholarly journals Pengaruh Model Discovery Learning Berbantuan Media Animasi Terhadap Kompetensi Pengetahuan IPA

2020 ◽  
Vol 4 (1) ◽  
pp. 73
Author(s):  
I Gst. A. Km. Trianawati ◽  
I Kt. Ardana ◽  
I. B. Gd. Surya Abadi
Keyword(s):  
Experimental Design ◽  
Random Sampling ◽  
Simple Random Sampling ◽  
Discovery Learning ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental

Penelitian ini bertujuan untuk mengetahui pengaruh model discovery learning berbantuan media animasi terhadap kompetensi pengetahuan IPA siswa kelas IV SDN Gugus VI Abiansemal tahun ajaran 2018/2019. Jenis penelitian ini ialah eksperimen semu (quasi-experimental design) menggunakan desain Non-equvalen Control Group Design. Populasi penelitian meliputi seluruh siswa kelas IV SDN Gugus VI Abiansemal tahun ajaran 2018/2019 sebanyak 8 kelas berjumlah 246 siswa. Sampel ditentukan dengan teknik Simple Random Sampling pada kelompok kelas. Sehingga diperoleh kelas IV SDN 1 Mambal sebagai kelas eksperimen dan kelas IV SDN 3 Mekar Bhuana sebagai kelas kontrol. Hasil perhitungan data gain skor ternormalisasi kompetensi pengetahuan IPA menunjukkan rata-rata kompetensi pengetahuan IPA siswa kelas eksperimen lebih tinggi dari rata- rata kompetensi pengetahuan IPA siswa kelas kontrol  eksperimen = 0,55 >  kontrol = 0,29). Pengujian hipotesis dianalisis menggunakan uji- t dengan rumus polled varians. Kriteria pengujian pada taraf signifikansi 5% dan dk = 68. Diperoleh harga 5,445 thitung > ttabel 2,000. Jadi, terdapat perbedaan yang signifikan kompetensi pengetahuan IPA kelompok siswa yang dibelajarkan melalui model discovery learning berbantuan media animasi dengan kelompok siswa yang dibelajarkan melalui pembelajaran konvensional di kelas IV SDN Gugus VI Abiansemal tahun ajaran 2018/2019

scholarly journals Implementation of PjBL-Based in Entrepreneurship Subject (Project Based Learning) during the Pandemic Period

2021 ◽  
Vol 8 (9) ◽  
pp. 474-480
Author(s):  
Efa Wahyu Prastyaningtyas ◽  
Widi Wulansari
Keyword(s):  
Random Sampling ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Project Based Learning ◽  
Average Score ◽  
Study Program ◽  
Study Objective ◽  
Entrepreneurial Experience ◽  
School Study ◽  
Quasi Experimental

This study objective is to determine the application of Project Based Learning in entrepreneurship subjects for students of the Elementary School Study Program, Universitas Nusantara PGRI of Kediri. This study used a quasi-experimental design with Posttest-Only Design with None equivalent Group. The population were 8 classes and simple random sampling technique was used to take the sample. Then, divide the sample into two categorized as students who already have a business and students who do not have one. In conclusion, the average score of students who have entrepreneurial experience is higher; it was 89.62 than the average score of students who do not have entrepreneurial experience with a score of 88.44 in PjBL-based Entrepreneurship learning. Thus, it can be interpreted that the implementation of PjBL-Based Entrepreneurship (Problem Based Learning) subjects for students who have entrepreneurial experience gives positive and significant results. Keywords: Entrepreneurship subject, Project based learning, Pandemic.

scholarly journals The Use of Prezi with Know, Want, and Learn (KWL) Strategy to Enhance Students Reading Comprehension

2016 ◽  
Vol 3 (1) ◽  
pp. 16
Author(s):  
Sitti Maryam Hamid ◽  
Andi Qashas 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 SMAN 5 Makassar in academic 2015/2016. 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. Keywords: KWL Strategy, Prezi, reading comprehension, interest 

scholarly journals Penggunaan Model Pembelajaran Inkuiri Tipe Expository Dengan Tipe Discovery Terhadap Hasil Belajar

2020 ◽  
Vol 4 (1) ◽  
pp. 102-111
Author(s):  
Ade Suherman Suherman ◽  
Yuyun Susanti
Keyword(s):  
Experimental Design ◽  
Random Sampling ◽  
Simple Random Sampling ◽  
Quasi Experimental

Penelitian bertujuan untuk meningkatkan hasil belajar peserta didik dalam mata pelajaran Ilmu Pengetahuan Sosial (IPS). Pembelajaran IPS selama ini masih berpusat kepada guru, sehingga peserta didik akan merasa jenuh dan tidak akan aktif maupun kreatif dalam mengikuti kegiatan belajar di kelas. Teknik pengumpulan data yang dilakukan adalah observasi, dokumentasi dan tes hasil belajar.  Metode penelitian yang digunakan di dalam penelitian ini adalah Quasi Experimental Design dengan menggunakan rumus N-Gain = (skor posttest – skor pretest) dibagi dengan (skor maksimum – skor pretest), yang dilakukan dengan memberikan perlakuan kepada 40 peserta didik MA Al-Hasan Babakan Ciamis tahun ajaran 2018/2019 yang dijadikan sebagai sampel. Pengambilan sampel menggunakan teknik simple random sampling (teknik sampling acak sederhana), dimana pengambilan sampel dari populasi dilakukan secara acak.  Hasil penelitian dapat diketahui bahwa penggunaan metode l yaitu thitung sebesar 7,18 dan ttabel sebesar 1,68, (N-Gain 0,31), dan penggunaan metode 2 yaitu thitung sebesar 9,04 dan ttabel sebesar 1,68, (N-Gain 0,37), maka dapat kita ketahui bahwa penggunaan metode 2 lebih tinggi dibandingkan dengan metode 1, artinya perbedaan peningkatan hasil belajar peserta didik yang menggunakan model pembelajaran inkuiri tipe discovery lebih tinggi dibandingkan dengan model pembelajaran inkuuiri tipe expsoitory pada pengukuran akhir (posttest). Kata Kunci : Model pembelajaran inkuiri, tipe expository dengan tipe discovery, hasil belajar

scholarly journals Pengaruh Model Pembelajaran ROPES (Review, Overview, Presentation, Exercise, Summary) Terhadap Keaktifan dan Prestasi Belajar Siswa Fisika

DIFFRACTION ◽  
2020 ◽  
Vol 2 (1) ◽  
pp. 38-43
Author(s):  
Visensius Man Un ◽  
Muhammad Nur Hudha ◽  
Kurriawan Budi Pranata
Keyword(s):  
Experimental Design ◽  
Random Sampling ◽  
Simple Random Sampling ◽  
Control Group ◽  
Design Data ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental ◽  
Test Control

Tujuan penelitian ini untuk mengetahui pengaruh model pembelajaran ROPES terhadap keaktifan dan prestasi belajar siswa fisika kelas VII di SMP PGRI 6 Malang dan mengetahui adanya interaksi antara model pembelajaran ROPES dengan keaktifan dan prestasi belajar siswa. Populasi dalam penelitian ini merupakan semua siswa kelas VII SMP PGRI 6 Malang. Teknik penentuan sampel menggunakan simple random sampling, di peroleh kelas VII B sebagai kelas eksperimen dan kelas VII D sebagai kelas kontrol. Metode penelitiannya merupakan Quasi Experimental Design. Rancangan penelitian pada penelitian ini mengunakan pretest - post-test control group design. Data keaktifan dikumpulkan melalui observasi dan data prestasi dikumpulkan melalui tes. Data yang terkumpul dianalisis dengan uji anova dua jalur dengan menggunakan bantuan program SPSS 16. Hasil penelitian menunjukkan adanya perbedaan keaktifan dan prestasi belajar siswa yang menggunakan pembelajaran model ROPES dengan siswa yang pembelajaran model konvensional. Hal ini diperkuat oleh nilai keaktifan dan prestasi yang lebih tinggi dengan model pembelajaran ROPES dibandingkan dengan model pembelajaran konvensional. Hasil penelitian juga menunjukkan adanya interaksi antara model ROPES terhadap keaktifan dan prestasi belajar siswa. Dengan demikian, dapat diambil simpulan bahwa model pembelajaran ROPES lebih berpengaruh terhadap keaktifan dan prestasi belajar siswa.

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