scholarly journals Efektivitas Modul Larutan Elektrolit dan Nonelektrolit berorientasi Chemistry Triangle terhadap Hasil Belajar Peserta Didik

EduKimia ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 014-019
Author(s):  
Hardeli Hardeli ◽  
Annisa Citra

Electrolyte and nonelectrolyte solution module oriented to chemistry triangle have been experimented using a randomized pretest-posttest control group design. This study goals to reveal the level of effectiveness of electrolyte and nonelectrolyte solution module oriented to chemistry triangle on learning outcomes of class X MIA at SMAN 15 Padang. Research instruments is multiple choice tests that have been valid, reliable, differentiating power, and indexing difficulties that could measure student learning outcomes. The level of effectiveness of electrolyte and nonelectrolyte solution module oriented to chemistry triangle is known through the N-gain test. N-gain test results with a value of g=0.46 states that electrolyte and nonelectrolyte solution module oriented to chemistry triangle is effective in improving student learning outcomes on medium criteria.

2019 ◽  
Vol 1 (2) ◽  
pp. 107
Author(s):  
Frindly Makarawung ◽  
I Dewe Ketut Anom ◽  
John Lombok

This research aims to determine the effect of mind mapping learning methods on the basic laws of chemistry toward learning outcomes of students of class X MIPA in SMA Negeri 2 Langowan. The sample used in this study were all students of class X MIPA of SMA Negeri 2 Langowan. This research uses an experimental method, with the research method used is Quasi Experiment  with Nonequivalent Control Group Design design. The research data were obtained from post-test results. Obtained the average value of student learning outcomes Experiment class is 85. The results showed the value of tcount = 15.7> ttable = 2.21, so H0 was rejected and H1 was accepted. Based on the results of the research it can be concluded that there is an influence on student learning outcomes on the basic laws of chemistry using mind mapping learning methods.


2018 ◽  
Vol 6 (1) ◽  
pp. 41
Author(s):  
Desi Fauziah ◽  
Kurjono Kurjono ◽  
Badria Muntasofi

Abstract. The problem examined in this study is the still low student learning outcomes in accounting subjects. The purpose of this study was to differentiate student learning outcomes in the class applying the Team Games Tournament learning model with classes that did not apply the Team Games Tournament learning model. The research method used is the quasi-experimental method with the Post Test Control Group Design Pre Test design. The population in this researcher is all students of class XI IPS SMAN 1 Kawali 2016/2016 academic year which consists of 5 classes with a total of 154 students. While the sample used was students of class XI IPS 4 as an experimental class and students of class XI IPS 5 as a control class with a purposive sampling technique. The data collection tool for student learning outcomes is obtained by giving tests in the form of description questions. The data analysis technique uses the normality test, homogeneity test and for hypothesis testing using the t test. Hypothesis test results obtained that the value of t_count> t_table is t_count = 2.3484> t_table = 2.002 then Ho is rejected and H1 is accepted. This means that there are differences in learning outcomes between students using the Team Games Tournament learning model, and students who do not use the Team Games Tournament learning model. The average post test results of students in the experimental class were 87.12 while the average post-test results of students in the control class was 80.7. This is the basis for researchers to argue that the application of the Team Games Tournament learning model influences student learning outcomes Keywords. learning outcomes; cooperative learning model; team games tournament type Abstrak.Masalah yang dikaji dalam penelitian ini adalah masih rendahnya hasil belajar siswa pada mata pelajaran akuntansi. Tujuan penelitian ini adalah untuk  perbedaan  hasil belajar siswa pada kelas yang menerapkan model pembelajaran Team Games Tournament dengan kelas yang tidak menerapkan model pembelajaran Team Games Tournament. Metode penelitian yang digunakan adalah metode kuasi eksperimen dengan bentuk desain  Pre Test Post Test Control Group Design. Populasi dalam peneliti ini adalah seluruh siswa kelas XI IPS SMAN 1 Kawali tahun ajaran 2016/2017 yang terdiri dari 5 kelas dengan jumlah 154 siswa. Sedangkan sampel  yang digunakan adalah siswa kelas XI IPS 4 sebagai kelas eksperimen dan siswa kelas XI IPS 5 sebagai kelas kontrol dengan teknik pengambilan sampel purposive sample. Alat pengumpulan data untuk hasil belajar siswa diperoleh dengan memberikan tes dalam bentuk soal uraian. Teknik analisis data menggunakan uji normalitas, uji homogenitas dan untuk pengujian hipotesis menggunakan uji t.  Hasil uji hipotesis diperoleh bahwa nilai  > yaitu  = 2,3484 >  2,002 maka Ho ditolak dan H1 diterima. Artinya, bahwa terdapat perbedaan hasil belajar antara siswa yang mengguanakan model pembelajaran Team Games Tournament ,dengan siswa yang tidak menggunakan model pembelajaran Team Games Tournament. Rata-rata hasil post test siswa pada kelas eksperimen adalah 87,12 sedangkan rata-rata hasil post test siswa pada kelas kontrol adalah 80,7. Hal tersebut menjadi dasar bagi peneliti untuk berpendapat bahwa penerapan model pembelajaran Team Games Tournament berpengaruh terhadap hasil belajar siswa Kata Kunci. hasil belajar; model pembelajaran kooperatif; tipe team games tournament


2021 ◽  
Vol 11 (2) ◽  
Author(s):  
Nenden Mutiara Sari ◽  
Hanhan Subhan Munawar

The purpose of this study was to analyze the differences in learning outcomes between students who received snow cube throwing and students who received an expository learning model. In addition to these objectives, another objective of this study is to test the effectiveness of using the snow cube throwing learning model on student learning outcomes. The research method used was a quasi-experimental with a non equivalent control group design. The population of this study were all students of class XI at SMAN 5 Cimahi. The sample in this study consisted of 2 groups, namely the experimental class and the control class selected by purposive sampling. Each group consisted of 40 students, so that there were 80 students who were sampled in this study. Data analysis in this study used the independent sample t-test and effect size. The results of the data analysis show that the learning outcomes of students who get the snow cube throwing model are better than the learning outcomes of students who get the expository model. The effectiveness of using the snow cube throwing model is more effective in improving student learning outcomes, as indicated by the value of the effect size which is included in the high category.


2021 ◽  
Vol 5 (4) ◽  
pp. 511
Author(s):  
Mohammad Mulyadi Prasetyo ◽  
Nurhidayah Nurhidayah

Students have difficulty in learning, so that it has an impact on low learning outcomes. The low student learning outcomes can be caused by the quality of learning, one of which is the lack of learning reference sources. The purpose of this study was analyze improvement of students' Biology learning outcomes before and after the application of internet use. This type of research is a quasi-experimental design through the Nonequivalent Control Group Design. The subjects in this study were students of class IX, which in this study used two classes, namely the control class and the experimental class. Learning in the control class is the usual lecture method, while in the experimental class it is done by applying the method of using the internet. The acquisition of learning outcomes data using the learning outcomes test (pretest-posttest). The hypothesis test using covariance analysis aims to determine whether there is an effect of the independent variable on the dependent variable. The results of the data obtained indicate that the effect of using the internet can improve student learning outcomes. The results of inferential statistical analysis obtained the value of Sig.count 0.000 with = 0.05. The results of the analysis indicate that the value of Sig.count is greater than (0.000 > 0.05) so Ho is rejected and H1 is accepted. So it can be concluded that in the learning process by utilizing the internet as a complement to conventional learning can improve student learning outcomes. Thus the internet as a learning resource can improve learning outcomes.


2016 ◽  
Vol 1 (1) ◽  
pp. 224
Author(s):  
Reza Muizaddin ◽  
Budi Santoso

Permasalahan yang dikaji dalam  penelitian ini adalah mengenai rendahnya hasil belajar. Fokus kajian yang dibahas adalah faktor yang mempengaruhi  hasil belajar  yaitu mengenai model pembelajaran. Model pembelajaran yang dipilih adalah  model pembelajaran CORE. Pokok masalah  yang diungkap dalam penelitian ini adalah sejauh mana pengaruh model pembelajaran CORE terhadap hasil belajar siswa. Metode penelitian yang digunakan adalah Kuasi Eksperimen, dengan bentuk Non equivalent Control Group Design. Teknik pengumpulan data yang digunakan adalah  wawancara dan tes. Sedangkan teknik analisis data menggunakan uji-t untuk melihat perbandingan peningkatan hasil belajar siswa kelas eksperimen dan kelas kontrol. Hasil penelitian menunjukkan bahwa (1) Hasil belajar kelas eksperimen dengan menggunakan model pembelajaran CORE termasuk kedalam klasifikasi tinggi, (2) Hasil belajar kelas kontrol dengan menggunakan model pembelajaran Think Pair Share termasuk kedalam klasifikasi sedang, (3) Peningkatan hasil belajar siswa yang menerapkan model pembelajaran CORE lebih tinggi dibandingkan dengan peningkatan hasil belajar siswa yang menerapkan model pembelajaran Think Pair Share. Artinya, sekolah dapat menerapkan model pembalajaran CORE pada mata pelajaran pengantar administrasi perkantoran dalam kompetensi dasar komunikasi perkantoran di Kelas X salah satu SMK di  Kota Cimahi untuk meningkatkan hasil belajar siswa.Kata Kunci:   model pembelajaran CORE, model pembelajaran think pair share, hasil belajar. CORE LEARNING MODEL FOR IMPROVING STUDENT LEARNING OUTCOMESIssues examined in this study is the lack of learning outcomes. The focus of the study were discussed are the factors that influence the outcome of learning is about learning model. The learning model is selected CORE learning model. The principal problem is revealed in this study is the extent to which the influence of the learning model CORE toward student learning outcomes. The method used is Quasi Experiment, the shape of Non-equivalent Control Group Design. Data collection techniques used were interviews and tests. Data analysis technique using t-test to compare improving student learning outcomes experimental class and control class. The results showed that (1) the results of experimental class learning by using model CORE included in the classification of high, (2) the results of classroom learning control by using the learning model Think Pair Share included in the classification of medium, (3) Improvement of learning outcomes of students who apply models CORE learning is higher than the increase in student learning outcomes are applying the learning model Think Pair Share. That is, schools can apply the model on subjects pembalajaran CORE introductory office administration in office communication basic competence in Class X in one of SMK Kota Cimahi to improve student learning outcomes.Keywords:      CORE learning model, model learning think pair share, learning outcomes.


2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Soeprijanto Soeprijanto ◽  
Aodah Diamah ◽  
Prasetyo Wibowo Yunanto

This study aims to examine the influence of Simplified Data Encryption System (SDES)   Simulation  to student   learning outcome in Cryptography Lessons. The research employed quasy experiment. Data analisys to test SDES Simulation model was performed using ANAVA 2x2. The U-Mann Whitney Test chosen to examine differences in student learning outcome  of treatment groups and control groups. While the effectiveness of the media is determined by differences in student learning outcomes between the Pre Test and Post Test results in the two groups.Test results show that: (1) There is a difference between the treatment group and the control group this is indicated from U-Mann Whitney Testresult (Ucount = 15< Utable = 23; α = 0.05, it means there is difference of student student learning outcome given by DES simulation media with students who are given learning with Power Points Media. (2) There is a difference of the kiptography student learning outcome for the students with the high initial ability between the treatment group and the control group. The test result is Ucount=0,5<Utable= 2; at α = 0.05). (3) There is no difference in student learning outcome for low initial ability student groups using of Simulation Media the DES, with high ability students group using Power Points Media, statistical test results show (U count =11 > U table =2);  at α = 0.05). This study concludes that using U-Mann Whitney can be proven that SDES that have been developed are effective for improving student learning outcomes in Kiptography lessons.


2021 ◽  
Vol 2 (2) ◽  
pp. 131-136
Author(s):  
Afriliandy Tumbelaka ◽  
Xaverius Erick Lobja ◽  
Ellen Eva Poli

The background of the research is an effort to develop the quality and explore the potential of students. Teachers are strived to use the right learning model, namely problem-based learning models combined with online learning methods (learning from home) that have been decided by the Ministry of Education and Culture during the Covid-19 pandemic. The purpose of this study was to determine the application of problem-based learning models in improving student learning outcomes in geography subjects at SMAN 1 Langowan. The method used is a quasi-experimental design with a pretests-posttests control group design. The research variable with the independent variable is the problem-based learning model and the dependent variable is the learning outcome. The results showed that the problem-based learning model was effective and efficient to improve student learning outcomes. The comparison of learning outcomes shows the experimental class with 76.2 pretests and 87.7 posttests and the control class with 74.4 pretests and 81.8 posttests. It also encourages students to be more active and creative in overcoming the problems encountered in learning.


2018 ◽  
Vol 2 (2) ◽  
pp. 361-371
Author(s):  
Mujiyono Mujiyono ◽  
Agung Pratama Putra

This study was aimed at determining the effectiveness of metal casting practice equipement in improving student learning outcomes in metal casting practice from the cognitive aspects. This study used quasi-experimental method with pretest-posttest control group design. The population of this study were the students of class X Machine Engineering at vocational high school in Yogyakarta year 2016/2017. The samples were taken by random assignment method. The control group sample was class X TP 3 and the sample of the experimental group was class X TP 4. The data were collected using objective test instruments given before and after the treatment. The data analysis used in this study was descriptive statistics and parametric statistics using the T-test. The calculation of data analysis used SPSS v18 software. The results show that the media of metal casting practice tools is effective in improving student learning outcomes in the metal casting practice material from the cognitive aspects. This is indicated by the percentage of completeness of learning outcomes of students who use media casting metal casting tools by 75% while students who use the lecture method by 35.7%.PERANGKAT PRAKTIK PENGECORAN UNTUK MENINGKATKAN HASIL BELAJAR SISWAAbstrakPenelitian ini bertujuan untuk mengetahui efektivitas media perangkat praktik pengecoran logam dalam meningkatkan hasil belajar siswa pada materi praktik pengecoran logam dari aspek kognitif. Penelitian ini menggunakan metode kuasi eksperimen dengan desain pretest-posttest control group design. Populasi penelitian ini adalah siswa kelas X Teknik Pemesinan SMK di Yogyakarta Tahun Ajaran 2016/2017. Sampel diambil dengan cara random assignment. Sampel kelompok kontrol adalah kelas X TP 3 dan sampel kelompok eksperimen adalah kelas X TP 4. Data dikumpulkan menggunakan instrumen tes objektif yang diberikan sebelum dan sesudah pembelajaran.Analisis data yang digunakan adalah statistik deskriptif dan statistik parametris dengan uji-T. Perhitungan analisis data menggunakan software SPSS v18. Hasil penelitian menunjukkan bahwa media perangkat praktik pengecoran logam efektif dalam meningkatkan hasil belajar siswa pada materi praktik pengecoran logam dari aspek kognitif. Hal ini ditunjukkan dengan persentase ketuntasan hasil belajar siswa yang menggunakan media perangkat praktik pengecoran logam sebesar 75% sedangkan siswa yang menggunakan metode ceramah sebesar 35,7%.


2016 ◽  
Vol 1 (1) ◽  
pp. 49
Author(s):  
Moch Ilham Sidik NH. ◽  
Hendri Winata

Artikel ini akan memaparkan peningkatan hasil belajar melalui model pembelajaran. Model pembelajaran merupakan salah satu faktor yang dapat meningkatkan hasil belajar siswa. Model pembelajaran yang dipilih adalah model direct instruction. Metode yang digunakan dalam penelitian ini adalah metode quasi eksperimen, dengan desain Nonequivalenty Control Group Design. Teknik pengumpulan data menggunakan lembar observasi dan tes objektif, yang dianalisis menggunakan perhitungan skor gain ternormalisasi. Responden adalah siswa SMK. Di Kota Bandung. Hasil penelitian, didapatkan informasi bahwa hasil belajar menggunakan model pembelajaran direct instruction termasuk kedalam klasifikasi tinggi. Dengan demikian sekolah dapat menerapkan model direct instruction untuk meningkatkan hasil belajar siswa.Kata Kunci: hasil belajar dan model pembelajaran direct instruction IMPROVING STUDENT LEARNING OUTCOMES THROUGH APPLICATION  OF DIRECT INSTRUCTION LEARNING MODELThis article will explain learning outcomes through learning model. The learning model is one factor that can improve student learning outcomes. The learning model selected was a model of direct instruction. The method used in this research is quasi-experimental methods, design Nonequivalenty Control Group Design. The data collection technique uses observation sheets and objective test, which was analyzed using normalized gain score calculation. Respondents are SMK students in Bandungs. The results of the study, obtained information that the learning outcomes using direct instruction learning model included into higher classification. Thus schools can apply the model of direct instruction to improve student learning outcomes.Keywords: learning outcomes and direct instruction learning model


2019 ◽  
Vol 1 (2) ◽  
pp. 35
Author(s):  
Zurisaday Taidi ◽  
Ardi Kapahang ◽  
Meiske Naomi Mamuaja

Chemistry is a science that studies materials that are generally abstract in nature so many students find it difficult to understand the concept of chemistry which causes a lack of interaction between real life and chemical knowledge. This study aims to determine the effectiveness of the REACT strategy in improving student learning outcomes in buffering material at SMA Negeri 2 Langowan. The research method used is Quasi Experiment Design with research design is Posttest-only Control Group Design. The population is all students of class XI Science in SMA Negeri 2 Langowan even semester 2017/2018. The sample of this study were all students of class XI IPA 1, amounting to 25 people as the experimental class and all students of class XI IPA 2, amounting to 21 people as the control class. Data collected is processed from the results of Posttest. Data were analyzed using the Independent t-test formula to test the research hypotheses and obtained tcount> ttable (7.99> 2.02), so it can be concluded that the Contextual Teaching and Learning (CTL) learning method with REACT strategy proved to be effective against improving student learning outcomes in buffer material in class XI IPA of SMA Negeri 2 Langowan.


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