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All Journal SAINSMAT Chemica: Jurnal Ilmiah Kimia dan Pendidikan Kimia Chemistry Education Review Seminar Nasional Hasil Penelitian LP2M UNM Chemedu: Jurnal Ilmiah Pendidikan Kimia SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam
Taty Sulastry
Universitas Negeri Makassar
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Pengaruh Model Pembelajaran Inkuiri Terbimbing Terhadap Hasil Belajar Peserta Didik Kelas XI IPA SMAN 11 Bulukumba (Studi Pokok Laju Reaksi) Darmawati Darmawati; Pince Salempa; Taty Sulastry
ChemEdu Vol 3, No 2 (2022)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/chemedu.v3i2.36812

Abstract

ABSTRAK Penelitian ini adalah penelitian quasy experiment yang bertujuan untuk mengetahui pengaruh model pembelajaran inkuiri terbimbing terhadap hasil belajar peserta didik kelas XI IPA SMAN 11 Bulukumba pada materi pokok laju reaksi tahun pelajaran 2018/2019. Desain penelitian adalah post-test only control design. Populasi penelitian ini adalah peserta didik kelas XI IPA SMAN 11 Bulukumba yang terdiri dari tiga kelas. Pengambilan sampel dilakukan secara acak. Kelas XI IPA3 sebagai kelas eksperimen dan kelas XI IPA1 sebagai kelas kontrol yang masing-masing berjumlah 30 peserta didik. Variabel bebas pada penelitian ini adalah model pembelajaran inkuiri terbimbing dan model pembelajaran konvensional. Variabel terikatnya adalah hasil belajar peserta didik yang terdiri dari kognitif, afektif dan psikomotorik. Data afektif diperoleh melalui pengisian lembar penilaian afektif yaitu disiplin, tanggungjawab, percaya diri, jujur dan kerja sama secara berturut-turut memperoleh nilai 82.29, 89.16, 85.00, 87.91 dan 90.83 pada kelas eksperimen, sedangkan pada kelas kontrol secara berturut-turut 81.45, 86.87, 84.17, 86.04, dan 88.12. Data psikomotorik diperoleh melalui pengisian lembar penilaian psikomotorik yaitu kinerja proses, kinerja produk dan presentasi, secara berturut-turut memperoleh nilai 94.28, 95.93, dan 88.09 pada kelas ekperimen, sedangkan pada kelas secara berturut-turut 90.35, 94.58 dan 84.76. Data kognitif diperoleh dengan memberikan tes hasil belajar pada akhir pembelajaran. Data kognitif dianalisis dengan menggunakan statistik deskriptif dan statistik inferensial. Hasil pengujian hipotesis menggunakan uji Mann-Whitney diperoleh nilai Zhitung = 6.65 pada α = 0,05 dan Ztabel = 1.64. Oleh karena itu, Zhitung > Ztabel artinya H0 ditolak dan H1 diterima. Ada pengaruh model pembelajaran inkuiri terbimbing terhadap hasil belajar peserta didik kelas XI IPA SMAN 11 Bulukumba pada materi laju reaksi. ABSTRACT This research was quasi experiment research which aims to know the effect of quided inquiry learning model to student’s learning result of class XI IPA SMAN 11 Bulukumba on chemical reaction rate of academic year 2018/2019. The research design was post-test only control design. The population of this research were the students of class XI IPA SMAN 11 Bulukumba which consist three classes. Sampling was taken by randomly. Class XI IPA3 as the experimental group and class XI IPA1 as the control group with amount of 30 students, respectively. The independent variables in this study were quided inqury learning and conventional learning model. The dependent variable was learning result consist of cognitive, affective and psychomotor. The data affective was obtained through fill in the affective assessment sheet, namely discipline, responsibility, confidence, honesty and cooperation, the values of 82.29, 89.16, 85.00, 87.91 and 90.83 in the experimental group, while in the control group 81.45, 86.87, 84.17, 86.04, and 88.12 respectively.The data psychomotor was obtained through fill in the psychomotor assessment sheet, namely process perfomance, product perfomance and presentation, the values of 94.28, 95.93, and 88.09 in the experimental group, while in the control group 90.35, 94.58 dan 84.76 respectively. The data cognitive was obtained by giving the learning result test at the end of the learning. Data were analyzed using descriptive statistics and inferential statistics. Result of hypothesis test by using Mann-Whitney test obtained value of Zcount = 6.65 while at α = 0.05 the Ztable = 1.64. Therefore, Zcount > Ztable means H0 was rejected and H1 was accepted. There was the effect of quided inquiry learning model to student’s learning result of class XI IPA SMAN 11 Bulukumba study on chemical reaction rate.
Pengaruh Pemberian Tugas Rumah dalam Model Pembelajaran Kooperatif Tipe Numbered Heads Together (NHT) Terhadap Hasil Belajar Siswa Kelas X SMA Negeri 11 Makassar (Studi pada Materi Pokok Ikatan Kimia) Isnawati Isnawati; Taty Sulastry; Muhammad Danial
ChemEdu Vol 4, No 1 (2023)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/chemedu.v4i1.46190

Abstract

ABSTRAK Penelitian ini merupakan penelitian eksperimen semu yang bertujuan untuk mengetahui pengaruh pemberian tugas rumah dalam model pembelajaran kooperatif tipe NHT terhadap hasil belajar siswa kelas X SMA Negeri 11 Makassar tahun pelajaran 2015/2016 pada materi pokok ikatan kimia. Sampel penelitian ini adalah kelas X10 untuk kelas eksperimen dan kelas X7 untuk kelas kontrol dengan jumlah siswa masing-masing 36 orang. Siswa pada kelas ekperimen diberikan tugas rumah (resume) dan siswa pada kelas kontrol tidak diberikan tugas rumah (resume). Pengumpulan data diperoleh dari tes hasil belajar siswa yang yang terdiri atas 20 butir soal pilihan ganda. Teknik analisis data menggunakan statistik analisis deskriptif dan inferensial. Hasil analisis deskriptif menunjukkan nilai rata-rata kelas eksperimen sebesar 74.66 dan kelas kontrol sebesar 67.44 dengan standar deviasi berturut-turut adalah 9.64 dan 10.72. Pengujian hipotesis yang dilakukan dengan uji t menghasilkan thitung > ttabel = 2.95> 1.67, sehingga dapat disimpulkan bahwa pemberian tugas rumah (resume) dalam model pembelajaran kooperatif tipe NHT berpengaruh positif terhadap hasil belajar siswa kelas X SMA Negeri 11 Makassar pada materi pokok ikatan kimia. ABSTRACT The research was a quasi-experimental that aimed to know the effects of giving a homework in cooperative learning model type numbered heads together toward student’s achievement grade X SMAN 11 Makassar education year 2015/2016 study on chemical bonding. The samples are class X10 for experiment class and class X7 for control class which consist of 36 students in each class. Giving a homework in cooperative learning model type numbered heads together in class experiment and without giving a homework in cooperative learning model type numbered heads together in control class. Data collection technique is obtained from toward student’s achievement which consists of 20 multiple choice items. The data analysis technique used are descriptive statistical analysis and inferential statistical analysis. The descriptive analyze showed the average value of experiment class is 74.66 and control class is 67.44 with deviation standard in a raw is 9.64 and 10.72. The hypothesis test using t test shows that tcalculated > ttable = 2.95 > 1.67, so it can be concluded giving a homework in cooperative learning model type numbered heads together positive effected toward student Achievement grade X SMAN 11 Makassar on the topic of chemical bonding.
Pengembangan LKPD Berbasis Islam Melalui Model PBL di SMAIT Ibnu Sina Makassar Zuhrah Adminira Ruslan; Taty Sulastry
ChemEdu Vol 3, No 3 (2022)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/chemedu.v3i3.39197

Abstract

Penelitian ini bertujuan untuk mengembangkan LKPD kimia melalui model PBL berbasis pembelajaran Islam melalui model PBL di SMAIT Ibnu Sina Makassar yang mampu memenuhi standar efisien, praktis dan efektif pada materi larutan elektrolit dan non-elektrolit. Metode Research and Development (R&D) yang digunakan mengacu pada model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Kriteria valid memperoleh nilai 4,5 ditentukan dari hasil evaluasi ahli yang mencakup aspek-aspek seperti desain, isi, bahasa dan muatan Islami LKPD. Kriteria praktis memperoleh tingkat keterlaksanaan yang tinggi terhadap penggunaan LKPD di kelas berdasarkan: hasil observasi aktivitas guru (IO) diperoleh nilai 4,4 dan hasil observasi peserta didik diperoleh nilai 4,3 sehingga memenuhi standar pencapaian yang diharapkan. Kriteria efektif memperoleh nilai tes evaluasi hasil belajar kognitif yaitu 76% peserta didik telah memenuhi nilai KKM, afektif diperoleh dari sikap positif peserta didik pada proses pembelajaran, dan psikomotorik terlihat pada respon peserta didik yang terampil dalam menjawab permasalahan pada LKPD. ABSTRACT This research aims to develop chemistry worksheets at SMAIT Ibnu Sina Makassar using a PBL model based on integrated Islamic learning that can reach efficient, practical, and effective requirements on electrolyte and non-electrolyte solutions. The ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model is the Research and Development (R&D) process employed. The findings of expert reviews, which include characteristics such as design, content, language, and Islamic content of the LKPD, define the legitimate requirements for achieving a score of 4.5. The results of teacher activity observations (IO) received a score of 4.4, and the results of student observations received a score of 4.3 indicating that they were well-implemented. The successful requirements for achieving cognitive learning outcomes exam scores are that 76 percent of students have met the KKM scores, affective is determined by students' favorable attitudes toward the learning process, and psychomotor is determined by students' replies on the LKPD.
Pengaruh Media Uno Card dalam Model Pembelajaran Kooperatif Tipe STAD terhadap Hasil Belajar Peserta Didik Kelas XI MIPA SMA Negeri 1 Polewali Mandar (Studi pada Materi Pokok Hidrokarbon) Husnul Sapriani; Taty Sulastry; Ramdani Ramdani
ChemEdu Vol 3, No 1 (2022)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/chemedu.v3i1.32494

Abstract

This study is a quasi-experimental research (quasi-experimental), which is aims to determine the effect of Uno card media in the cooperative learning model type STAD toward the student’s achievement of class XI MIPA SMA Negeri 1 Polewali Mandar. The study design used is " pretest posttest-only control group design". These study population were all the students of class XI MIPA SMA Negeri 1 Polewali Mandar which is consists of five classes. The sampling technique used is simple random sampling so that the sample are a class XI MIPA 5 as an experimental class and class XI MIPA 3 as control class with the number of students each 26 peoples. The independent variable in this study is the Uno card media in cooperative learning model STAD and the dependent variable is the student’s achievement. Achievement’s data were analyzed using descriptive statistics and inferential statistics. The analysis showed the average value of student’s achievement on the experimental class at pretest and posttest respectively, are 45.38 and 92.04 with an average of N-Gain 0.860 and the control classes, namely 25.50 and 82.00 with an average of N-Gain 0.774.The results of the hypothesis testing using the Mann-Whitney test values obtained Zhitung = 2.059 and the significance level of α = 0.05 was obtained Ztabel = 1.64. Therefore, Zhitung>Ztabel, so H1 is accepted and H0 is rejected. It shows that there are effect of Uno card media in the cooperative learning model type STAD toward student’s achievement of class XI MIPA SMA Negeri 1 Polewali Mandar on the subject matter of hydrocarbons.
Pengaruh Metode Quiz Team pada Model Discovery Learning terhadap Hasil Belajar Peserta Didik Kelas XI SMA Negeri 8 Sinjai (Studi pada Materi Pokok Senyawa Hidrokarbon) Risdaniar Risdaniar; Army Auliah; Taty Sulastry
ChemEdu Vol 7, No 2 (2026)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/chemedu.v7i2.42088

Abstract

ABSTRAK Penelitian ini merupakan penelitian eksperimen semu yang bertujuan untuk mengetahui pengaruh Metode Quiz Team pada Model Discovery Learning terhadap hasil belajar peserta didik kelas XI SMA Negeri 8 Sinjai studi pada materi pokok senyawa hidrokarbon. Desain penelitian yang digunakan adalah posttest only control design digunakan terhadap dua kelas yaitu XI MIPA SMA Negeri 8 Sinjai sebagai populasi. Penetapan kelas XI MIPA 1 sebagai kelas eksperimen dan kelas XI MIPA 2 sebagai kelas kontrol dilakukan secara acak. Hasil analisis deskriptif menunjukkan rata-rata hasil belajar kelas eksperimen 78,3 dan kelas kontrol 74,1. Hasil uji normalitas dan homogenitas data hasil belajar siswa dari kelas konrol dan eksperimen sebagai syarat pengujian inferensial menunjukkan kedua data tersebut terdistribusi normal dan homogen, sehingga pengujian hipotesis menggunakan uji statistik parametrik (uji-t) dengan ∝ = 0,05 diperoleh thitung>ttabel (1,93 > 1,671). Dengan demikian dapat disimpulkan bahwa ada pengaruh Metode Quiz Team pada Model Discovery Learning terhadap hasil belajar peserta didik kelas XI SMA Negeri 8 Sinjai pada materi pokok senyawa hidrokarbon. ABSTRACT This is quasi experiment research that aimed to know the effect of the quiz team method on the discovery learning model on student learning result of Class XI SMA Negeri 8 Sinjai study on the material of hydrocarbon compounds. The research design used was a posttest only control design used for two classes that is XI MIPA SMA Negeri 8 Sinjai as a population. The assignment of class XI MIPA 1 as the experimental class and class XI MIPA 2 as the control class was done randomly. The results of the descriptive analysis showed that the average learning outcomes for the experimental class were 78,3 and the control class was 74,1. The normality and homogeneity test results of student learning outcomes from control and experimental classes as a condition for inferential testing show that both data are normally distributed and homogeneous, so that hypothesis testing uses parametric statistical tests (t-test) with ∝ = 0,05 obtained tcount>ttable ( 1,93 > 1,671). Thus it can be concluded that there is an influence of the Quiz Team Method on the Discovery Learning Model on the learning outcomes of class XI students at SMA Negeri 8 Sinjai study on the material of hydrocarbon compounds.
Efektivitas Penggunaan Video Youtube dalam Model Pembelajaran Direct instruction terhadap Hasil Belajar Peserta Didik (Studi pada Materi Pokok Reaksi Reduksi dan Oksidasi) Gian Fikriansyah. B; Taty Sulastry; Jusniar
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 12 No. 1 (2023): Volume 12 Nomor 1 (Maret 2023)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The use of learning videos Youtube which can be accessed online is the preferred solution that can be used to overcome challenges-based learning problems. This study plans to determine how effective the use of YouTube videos in the direct instruction learning model is on the learning outcomes of class X MIPA 1 students at SMA Negeri 1 Wonomulyo on the subject matter of reduction and oxidation reactions. The use of Youtube videos is the preferred solution that can be used to overcome the problem of courageous learning caused by the Covid-19 pandemic. This research is a pre-experimental research with the one group pretest posttest research design. The research subjects in this study were students in class X MIPA 1. The results showed an increase in learning outcomes from the average before treatment, namely 34.63, increasing to 84.23 with an average normalized gain of 0.75. This means that the use of Youtube videos in the model effective direct instruction learning with a high category on the learning outcomes of students in class X MIPA 1 SMA Negeri 1 Wonomulyo the subject matter of reduction and oxidation reactions. The results of testing the hypothesis using the right-sided t-test obtained tcount = 4.5417 at a significant level α = 0.05 obtained ttable = 1.699. The use of Youtube videos in the direct instruction learning model effectively improves the learning outcomes of students in class X MIPA 1 SMA Negeri 1 Wonomulyo on the subject matter of reduction and oxidation reactions.
Co-Authors Alimin Alimin Andi Candra Army Auliah Baihaqi Zakaria Darmawati Darmawati Gian Fikriansyah Gian Fikriansyah. B Hardin Hardin Husnul Sapriani Isnawati Isnawati Jusniar . Mansyur Mansyur Muh. Yunus Muhammad Anwar Muhammad Danial Muharram Muharram Nurfajrianti Akhmad Oktaviani Emlis Sesa Pince Salempa Rahimah Rahmah Ramdani Ramdani Risdaniar Risdaniar Ruslan, Zuhrah Adminira Sudding Sudding Sumiati Side Supardi, Rafsanjani