scholarly journals Peningkatan Keterampilan Berargumentasi Ilmiah Pada Siswa Melalui Model Pembelajaran Argument- Driven Inquiry (ADI)

2019 ◽  
Vol 3 (2) ◽  
pp. 100
Author(s):  
Eni Sumanti Nasution

Destination of research to analyze increased students' scientific argumentative ability by way of Argument-Driven Inquiry (ADI) learning model in SMA Negeri 1 Batang Angkola. The study was conducted in a quasi-experiment manner. As for population of the research was students of class X SMAN 1 Batang Angkola. Sample selection that has been used by cluster random sampling, namely class X IPA1 and X IPA2. This research instrument uses a valid and reliable Learning Outcomes test. The data in this study were analyzed by T- test. The results of the study obtained differences in values of scientific argumentation skills in students through argument-driven inquiry learning model at 76.6 and conventional learning 70.06, this means that there is an influence of students' scientific argumentation skills using the Argument Driven Inquiry learning model more improved compared to using conventional learning.

2019 ◽  
Vol 2 (2) ◽  
pp. 254-261
Author(s):  
Anggi Wulan Fitriana ◽  
Yuberti Yuberti

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.


2016 ◽  
Vol 11 (2) ◽  
Author(s):  
Nuning Apriani ◽  
Syahrial Ayub ◽  
Hikmawati Hikmawati

Abstrak – Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran berbasis masalah terhadap hasil belajar fisika siswa kelas X SMAN 2 Praya tahun pelajaran 2015/2016. Jenis penelitian ini adalah penelitian eksperimen dengan desain penelitian post-test only group design. Populasi dari penelitian ini adalah semua siswa kelas X SMAN 2 Praya Tahun Ajaran 2015/2016 berjumlah 400 orang. Pengambilan sampel penelitian menggunakan teknik cluster random sampling, sehingga diperoleh kelas X 4 sebagai kelas eksperimen dan kelas X 6 sebagai kelas kontrol. Instrumen penelitian yang digunakan adalah tes multiple choice dengan lima alternatif jawaban. Hipotesis Penelitian diuji menggunakan t-test polled varians, diperoleh thitungsebesar 3,42 dan ttabelsebesar 1,99 pada taraf signifikansi 5 %. Oleh karena  t­hitung > ttabel, maka Ho ditolak dan Ha diterima. Jadi, dapat disimpulkan bahwa terdapat pengaruh model pembelajaran berbasis masalah terhadap hasil belajar fisika siswa kelas X SMAN 2 Praya tahun pelajaran 2015/2016. Kata kunci: model pembelajaran berbasis masalah, hasil belajar. Abstract – The purpose of this study was to investigate the influence of problem based learning model toward physics learning outcomes at SMAN 2 Praya grade X at the academic year 2015/2016. This study was experiment with post-test only control group design. The population of this study were all students of Xth grade with number of students were 400 students. Cluster random sampling was used to choose the class sample with X-4 as experiment class and X-6 as control class. The instrument of this study used multiple choise test with 5 alternative answer. Based from the result, data were analyzed using t-test polled varians. The data obtained 3.42 for the t-hint and 1.99 for the t-table with significant level 5%. Therefore t-hint > t-table, the H0 rejected and Ha be accepted. This result shows that problem based learning model is influencing the stuent’s physics academy result at SMAN 2 Praya Xth grade academic year 2015/2016. Keywords: Problem based learning model, learning outcomes.


2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Dewi Ekaputri Pitorini ◽  
Suciati Suciati ◽  
Joko Ariyanto

Penelitian bertujuan untuk mengetahui ada atau tidaknya perbedaan kemampuan argumentasi ilmiah tertulis siswa melalui model pembelajaran Inkuiri Terbimbing dengan Inkuiri Terbimbing dipadu Dialog Socrates. Penelitian ini menggunakan metode quasi experimental research dengan desain penelitian posttest only with nonequivalent group design. Populasi dalam penelitian ini adalah seluruh siswa kelas XI IPA SMA Negeri A Karanganyar Tahun Pelajaran 2018/2019. Teknik pengambilan sampel yang digunakan adalah cluster random sampling. Sampel dalam penelitian ini adalah kelas XI IPA 1 sebagai kelas eksperimen 1 dengan model pembelajaran Inkuiri Terbimbing dan kelas XI IPA 2 sebagai kelas eksperimen 2 dengan model pembelajaran Inkuiri Terbimbing dipadu Dialog Socrates. Teknik pengumpulan data menggunakan teknik tes dan teknik non tes. Uji hipotesis yang digunakan adalah uji t. Hasil penelitian menunjukkan bahwa nilai rata-rata argumentasi ilmiah tertulis kelas eksperimen 2 lebih tinggi yaitu 74,44 dibandingkan dengan kelas eksperimen 1 yaitu 65,99. Hasil uji t menunjukkan bahwa thitung>ttabel (4,675>1,99444), artinya terdapat perbedaan kemampuan argumentasi ilmiah tertulis siswa yang signifikan antara kelas eksperimen 1 dan kelas eksperimen 2. Simpulan penelitian ini adalah bahwa ada perbedaan kemampuan argumentasi ilmiah tertulis siswa melalui model pembelajaran Inkuiri Terbimbing dengan Inkuiri Terbimbing dipadu Dialog Socrates. Students' argumentation skills: A comparison between the guided-inquiry learning model and the Socrates dialogue-integrated guided-inquiry learning model AbstractThe research aimed to determine whether there was a difference in students’ written scientific argumentation skills through Guided Inquiry learning model and Guided Inquiry learning model integrated with Socratic Dialogue. The research was quasi-experimental research. The research design used was posttest only with nonequivalent group design. The population in this research were all students of class XI IPA of SMA Negeri A Karanganyar academic year 2018/2019. The sampling technique used in this research was cluster random sampling. The sample in this study was class XI IPA 1 as the experimental class 1 with the Guided Inquiry learning model and class XI IPA 2 as the experimental class 2 with the Guided Inquiry learning model combined with Socrates Dialogue.  The data collection technique used was test technique and non-test technique. The hypothesis test used was t-test. The results of the research showed that the average scientific written argument for the experimental class 2 was higher at 74.44 compared to the experimental class 1 at 65.99. The t-test results show that tcount>ttable (4,675> 1,99444), meaning that there were significant differences in students' written scientific argumentation skills between the experimental class 1 and the experimental class 2. The conclusion of this study was that there was a difference in students' written scientific argumentation skills through the Guided Inquiry learning model with Guided Inquiry learning model integrated with Socrates Dialogue.


2021 ◽  
Vol 12 (1) ◽  
pp. 1
Author(s):  
Sariningsih Sariningsih ◽  
Purwati Kuswarini Suprapto ◽  
Liah Badriah

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran guided inquiry terhadap hasil belajar peserta didik di kelas XI MIPA SMA Negeri 1 Sindangkasih pada materi sistem saraf manusia. Penelitian ini dilaksanakan pada bulan September 2018 sampai dengan bulan Juli 2019 di SMA Negeri 1 Sindangkasih. Metode penelitian yang digunakan adalah true experiment. Populasi dalam penelitian ini adalah seluruh kelas XI MIPA SMA Negeri 1 Sindangkasih sebanyak 3 kelas. Sampel yang digunakan sebanyak 2 kelas yaitu kelas XI MIPA 1 sebagai kelas eksperimen dan kelas XI MIPA 3 sebagai kelas kontrol yang diambil dengan teknik cluster random sampling. Teknik pengumpulan data berupa tes tulis hasil belajar pada materi sistem saraf manusia yang dilakukan sebelum dan sesudah pembelajaran berlangsung. Data hasil penelitian dianalisis dengan menggunakan uji ancova. Hasil penelitian menunjukkan bahwa terdapat pengaruh model pembelajaran guided inquiry terhadap hasil belajar peserta didik pada materi sistem saraf manusia di kelas XI MIPA SMA Negeri 1 Sindangkasih.Abstract. This study aimed to determine the effect guided inquiry learning model toward learning outcomes of students in XI MIPA classes at SMA Negeri 1 Sindangkasih on nervous system subject. This research was conducted from September 2018 until July 2019 at SMA Negeri 1 Sindangkasih. The research used the true experiment method. The population in this study were all XI MIPA at SMA Negeri 1 Sindangkasih as many as 3 classes. The sample used was 2 classes, namely class XI MIPA 1 as the experimental class and class XI MIPA 3 as the control class taken by cluster random sampling technique. Data collection techniques in the form of tests of learning outcomes on the nervous system subject was conducted before and after learning process were taken place. The datas were analyzed by using the Ancova test. The results showed that there was the effect guided inquiry learning model toward learning outcomes of students on nervous system subject in XI MIPA classes at SMA Negeri 1 Sindangkasih.


2019 ◽  
Vol 3 (1) ◽  
pp. 43-51
Author(s):  
Rina Ning Tyas ◽  
Mundilarto Mundilarto

The purposes of this study were: (1) to analyze the different effect of PBL, inquiry, and DI on the problem-solving skill in science of the students; (2) to analyze the different effect of PBL and inquiry on the problem-solving skill in science of the students; (3) to analyze the different effect of PBL and DI on the problem-solving skill in science of the students; and (4) to analyze the different effect of inquiry and DI on the problem solving skill in science of the students. This research was a quasi-experiment with the problem-solving skill as the dependent variable, learning model (PBL, inquiry learning, and DI) as the independent variable, and prior knowledge as the covariance variable. The population of this research was grade VIII students of SMP N 1 Batang and the sample was three groups established using the cluster random sampling technique. The results of this study showed: (1) there is a different effect of PBL, inquiry, and DI on the problem-solving skill in science of the students; (2) there is no different effect of PBL and inquiry on the problem-solving skill in science of the students; (3) there is a different effect of PBL and DI on the problem solving skill in science of the students; and (4) there is a different effect of inquiry and DI on the problem solving skill in science of the students.


2021 ◽  
Vol 1 (6) ◽  
Author(s):  
Tsaniyatur Rizqi Nurul Laily ◽  
Suharti Suharti ◽  
Siti Marfu’ah ◽  
Munthalib Munthalib

This study aims to determine a guided inquiry learning model enriched by problem solving can provide better results for students’ scientific argumentation skills than guided-inquiry learning models. This study applies a quasi-experimental research design with post-test and a descriptive design. The sampling technique in this study applies a cluster random sampling technique. The data of the students’ scientific argumentation skills is obtained from the ability of students to answer the descriptive questions of scientific argumentation. The instruments include learning instruments and measurement instruments. Descriptive analysis and a one-part t-test with the help of SPSS 25 for Windows are used in analyzing the data. The results show that guided inquiry learning model enriched by problem solving serves better results than guided inquiry models towards students' scientific argumentation skills in buffer solution material. Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran inkuiri terbimbing yang diperkaya problem solving terhadap keterampilan argumentasi peserta didik pada materi larutan penyangga. Penelitian ini menggunakan rancangan penelitian eksperimental semu dengan pasca tes dan rancangan deskriptif. Teknik pengambilan sampel yang digunakan adalah cluster random sampling. Data keterampilan argumentasi ilmiah peserta didik diperoleh dari kemampuan peserta didik menjawab soal tes uraian keterampilan argumentasi ilmiah. Instrumen yang digunakan meliputi instrumen perlakuan dan instrumen pengukuran. Analisis data menggunakan analisis deskriptif dan uji-t satu pihak dengan bantuan program SPSS 25 for windows. Hasil penelitian menunjukkan bahwa model pembelajaran inkuiri terbimbing yang diperkaya problem solving memberikan hasil yang lebih baik dibandingkan model inkuiri terbimbing terhadap keterampilan argumentasi ilmiah peserta didik pada materi larutan penyangga.


EDUTECH ◽  
2018 ◽  
Vol 17 (2) ◽  
pp. 176
Author(s):  
Nurul Fadila

Abstract. The research problem is the low level of student learning independence in learn-ing physics that have an impact on the low student learning outcomes. The purpose of this study was to find out the improvement of the independence of learning physics that has an impact on student learning outcomes using cooperative learning model of Numbered Head Together type assisted edmodo. This research use quasi-experiment design. The population in the study was all students of class X SMK N 2 Medan. The research sample consisted of 2 classes, each of which consisted of 30 students, use cluster random sampling technique. Data collection techniques for measure learning independence in form of multiple choice questionnaires totaling 15 items. Data analysis techniques used include normality test, homogeneity test, t-test, and N-gain test. The re-sults of study using the t-test obtained by tcount 4,863 while the t table was 2,002. So that t count> t table (4.863> 2.002) then Ha is accepted and the N-gain test shows that there is an increase in student learning independence of 0.07. From this study it can be concluded that through Edmodo assisted type Numbered Head Together cooperative learning model can increase the independence of students' physics learning. Abstract. Latarbelakang masalah penelitian ini adalah rendahnya tingkat kemandirian belajar siswa dalam pelajaran fisika yang berdampak pada rendahnya hasil belajar siswa. Tujuan dilakukan penelitian ini untuk mengetahui peningkatan kemandirian belajar fisika yang berdampak pada hasil belajar siswa melalui model pembelajaran kooperatif tipe Numbered Head Together berbantuan edmodo. Penelitian ini menggunakan quasi eksperiment design. Populasi dalam penelitian adalah seluruh siswa kelas X SMK Negeri 2 Medan. Sampel penelitian terdiri dari 2 kelas, yang masing-masing berjumlah 30 siswa, menggunakan teknik cluster random sampling. Teknik pengumpulan data untuk mengukur kemandirian belajar berupa kuesioner angket pilihan berganda yang berjumlah 15 item. Teknik analisis data yang digunakan meliputi uji normalitas, uji homogenitas, uji-t, dan uji N-gain. Hasil penelitian dengan menggunakan uji-t diperoleh thitung sebesar 4,863 sedangkan ttabel sebesar 2,002. Sehingga thitung > ttabel (4,863 > 2,002) maka Ha diterima dan uji N-gain menunjukkan terdapat peningkatan kemandirian belajar siswa sebesar 0,07. Dari penelitian ini dapat disimpulkan bahwa melalui model pembelajaran kooperatif tipe Numbered Head Together berbantuan edmodo dapat meningkatkan kemandirian belajar fisika siswa.


2015 ◽  
Vol 3 (4) ◽  
Author(s):  
Lia Anggraini Siregar ◽  
Motlan .

ABSTRACT The research aimed to know the influence ofguided inquiry learning model on student’s learning outcomes in topic dynamic electricity in class X semester II SMA N 2 Kisaran A.Y 2014/2015. Beside that, the research also aimed to determine the differences between students learning outcomes by using guided inquiry learning model and conventional learning, and to know the student’s activities as affective and psychomotor. The research used a quasi-experimental method. The population were all students of class X consist of 8 classes. The samples defined by cluster random sampling and conducted in class X-1 as the experiment class and X-2 as the control class. The instruments were used learning outcomes test and the observation sheet.The result showed that the average value of posttest in experiment class is 64.25 higher than in control class is 53. The hypothesis result of posttest in experiment class and control class get >, so Ha can be accepted. The observation result showed student’s activity in experiment class included in active category. Finally, it can be concluded that there is an effect of guided inquiry learning model on student’s learning outcomes in topic dynamic electricity.   Keywords : guided inquiry learning model, student’s learning outcomes, affective, psychomotor


2019 ◽  
Vol 12 (1) ◽  
pp. 88
Author(s):  
Mendarissan Aritonang ◽  
Abdul Hamid K ◽  
Julaga Situmorang

Abstrak: Penelitian ini bertujuan :(1) Untuk mengetahui hasil belajar pengantar bisnis mahasiswa yang diajar dengan model pembelajaran kooperatif tipe TST lebih tinggi dari mahasiswa yang diajar dengan model pembelajaran kooperatif tipe NHT. (2) Untuk mengetahui hasil belajar  pengantar bisnis mahasiswa yang memiliki gaya belajar teoritis dan mahasiswa yang memiliki gaya belajar pragmatis. (3) Untuk mengetahui interaksi antara model pembelajaran kooperatif dengan gaya belajar  terhadap hasil belajar pengantar bisnis. Penelitian ini dilaksanakan di Universitas Methodist Indonesia. Populasi berjumlah 180 orang. Pengambilan sampel dilakukan dengan cluster random sampling. Metode penelitian kuasi eksperimen dengan desain faktorial 2 x 2 dilanjutkan dengan statistik inferensial dengan menggunakan ANAVA dua jalur dengan taraf signifikan α = 0,05 yang dilanjutkan dengan uji Scheffe. Hasil penelitian menunjukkan: (1) hasil belajar pengantar bisnis mahasiswa yang diajarkan dengan model pembelajaran kooperatif tipe TSTS lebih tinggi dari pada hasil belajar pengantar bisnis mahasiswa yang diajarkan dengan model pembelajaran kooperatif tipe NHT; (2) hasil belajar pengantar bisnis mahasiswa yang memiliki gaya belajar teoritis lebih tinggi dari pada hasil belajar pengantar bisnis mahasiswa yang memiliki gaya belajar pragmatis; (3) terdapat interaksi antara model pembelajaran kooperatif dengan gaya belajar  dalam mempengaruhi hasil belajar mahasiswa.  Kata Kunci: model pembelajaran kooperatif, TST, NHT, gaya belajar, pengantar bisnis.  Abstract: This study aims: (1) To find out the introductory learning outcomes of business students who are taught with the cooperative learning model of the TST type are higher than students who are taught with the cooperative learning model of the NHT type. (2) To find out the introductory learning outcomes of business students who have theoretical learning styles and students who have pragmatic learning styles. (3) To determine the interaction between cooperative learning models with learning styles on introductory business learning outcomes. This research was conducted at the Methodist University of Indonesia. The population is 180 people. Sampling was done by cluster random sampling. Quasi-experimental research method with 2 x 2 factorial design followed by inferential statistics using two-way ANAVA with a significant level α = 0.05 followed by the Scheffe test. The results showed: (1) the results of introductory business learning students who were taught with the cooperative learning model type TSTS were higher than the results of introductory business learning students who were taught with the NHT type cooperative learning model; (2) the results of introductory business learning students who have theoretical learning styles are higher than the results of introductory business learning students who have pragmatic learning styles; (3) there is an interaction between cooperative learning models and learning styles in influencing student learning outcomes. Keywords: cooperative learning model, TST, NHT, learning style, business introduction.


2017 ◽  
Vol 1 (2) ◽  
pp. 95
Author(s):  
Nurul Huda Arianti ◽  
Syubhan Annur ◽  
Mastuang Mastuang

Student learning outcomes is still less than optimal or unsatisfactory, it can be known through the data replication midterm class XI IPA at SMAN 9 Banjarmasin. This happens because the learning methods and models used by teachers based on observations during the learning tend to be monotonous and less engaging students, so that students are less enthusiastic and less active in the following study. This study aims to determine whether there are differences in learning outcomes of students using cooperative learning model Pair Check with the type of Think Pair Square in class XI SMA Negeri 9 Banjarmasin. This type of research used in this research is quantitative quasi-experimental research design. This study population is all students in grade XI IPA at SMAN 9 Banjarmasin. Samples were taken using cluster random sampling. Data collection techniques are techniques achievement test and documentation. The results showed that there are differences in learning outcomes of students using cooperative learning model Pair Check with the type of Think Pair Square in class XI SMA Negeri 9 Banjarmasin.


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