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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Science and Mathematics Education ORBITA: Jurnal Pendidikan dan Ilmu Fisika Ekspose: Jurnal Penelitian Hukum dan Pendidikan JURNAL PENDIDIKAN MIPA Lingue : Jurnal Bahasa, Budaya, dan Sastra Journal of Tropical Chemistry Research and Education Al-Alam : Islamic Natural Science Education Journal Mangente: Jurnal Pengabdian kepada Masyarakat Indonesian Journal of Science and Education
Darwis, Rahmiati
IAIN Ambon
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Pembelajaran berbasis proyek dalam meningkatkan keterampilan pemecahan masalah siswa Rahmiati Darwis; Muhammad Rizal Hardiansyah
EKSPOSE Vol 19, No 1 (2020)
Publisher : Institut Agama Islam Negeri (IAIN) Bone

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30863/ekspose.v1i1.752

Abstract

The purpose of this study was to analyze the enhancement of the middle school student problem solving skill through implementation of Project Based Learning (PjBL) model in integrated science learning Connected type. This research used quasi-experiment method with the static group pretest-posttest design. The subject of the research was the students of first grade in Ambon with total number of participants were 42 by using simple random sampling. Data was collected through problem solving skill test and questionnaire response of students about implementation of PjBL model. The technique of analyzing data used normality and homogenous test, N-gain test and t-test were tested by IBM SPSS Statistics 22. The result of this study showed that enhancement student’s problem solving skill showed by N-gain problem solving skill in experiment class is 0,73 (high) and N-gain problem solving skill in control class is 0,63 (moderate). Results of t-test value of problem solving skill  got Sig.(t-tailed) 0.000 α, show that PjBL model can help the students to enhance problem solving skill better than the used of traditional model. Students give positive response to the PjBL model in integrated science learning type Connected.Penelitian ini bertujuan untuk menganalisis peningkatan keterampilan pemecahan masalah siswa SMP/MTs melalui penerapan model pembelajaran Project Based Learning (PjBL) dalam pembelajaran IPA Terpadu tipe Connected. Penelitian ini menggunakan metode eksperimen semu dengan desain the static group pretest- posttest. Sejumlah siswa kelas VII (N = 42) di Kota Ambon terlibat sebagai subjek penelitian yang diambil dengan teknik simple random sampling. Pengumpulan data dilakukan melalui tes keterampilan pemecahan masalah dan angket tanggapan siswa. Teknik pengolahan data melalui uji normalitas dan homogenitas, perhitungan N-gain, dan uji-t dengan bantuan program IBM SPSS Statistics 22. Hasil analisis data menunjukkan bahwa peningkatan keterampilan pemecahan masalah ditunjukkan oleh N-gain kelas eksperimen 0,73 (tinggi) sedangkan N-gain kelas kontrol 0,63 (sedang). hasil uji t pada data nilai N-gain keterampilan pemecahan masalah, diperoleh nilai signifikansi Sig. (t-tailed) 0.000 yang menunjukkan hasil yang lebih kecil dari 0,050 yang berarti H0 ditolak dan H1 diterima. Oleh karena itu, pada taraf kepercayaan 95% (α = 5%) diperoleh kesimpulan bahwa model pembelajaran PjBL lebih baik dalam meningkatkan keterampilan pemecahan masalah siswa dibandingkan dengan pembelajaran yang tidak menggunakan model PjBL.
PENGARUH PENERAPAN LABORATORIUM VIRTUAL PHET TERHADAP MOTIVASI BELAJAR IPA SISWA PADA MATERI GERAK LURUS Rahmiati Darwis; Muhammad Rizal Hardiansyah
ORBITA: Jurnal Kajian, Inovasi dan Aplikasi Pendidikan Fisika Vol 7, No 2 (2021): November
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (283.23 KB) | DOI: 10.31764/orbita.v7i2.5514

Abstract

ABSTRAKPenelitian ini bertujuan untuk mengetahui bagaimana pengaruh penerapan laboratorium virtual PhET terhadap motivasi belajar IPA siswa pada materi gerak lurus. Penelitian ini dikategorikan sebagai penelitian eksperimen dengan jenis quasi eksperimen yang menggunakan desain posttest only control group. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII MTs Negeri Ambon tahun ajaran 2020/2021 dengan sampel yaitu kelas VIII4 sebagai kelas eksperimen dan kelas VIII5 sebagai kelas kontrol yang ditentukan dengan teknik sampling yaitu simple random sampling. Instrument yang digunakan dalam penelitian ini adalah kuesioner motivasi belajar IPA siswa yang berisi 46 butir pernyataan (22 butir pernyataan positif dan 24 butir pernyataan negatif). Data hasil pengisian angket motivasi dianalisis dengan uji hipotesis t-test one way menggunakan spss 26. Hasil pengujian hipotesis diperoleh nilai signifikansi sebesar 0,000 < 0,05 yang berarti H0 ditolak dan H1 diterima. Ini menunjukkan bahwa terdapat  perbedaan pengaruh yang signifikan motivasi belajar siswa antara siswa yang belajar IPA menggunakan praktikum laboratorium virtual PhET dengan siswa yang belajar IPA secara konvensional. Sehingga dapat disimpulkan bahwa penerapan laboratorium virtual PhET memberikan pengaruh motivasi belajar IPA siswa yang lebih baik pada materi gerak lurus. Kata kunci: Laboratorium virtual; Simulasi PhET; Motivasi belajar; Gerak lurus ABSTRACTThis research aimed to know the effect of using virtual laboratory PhET towards students’ motivation in learning science on linear motion. This research is quasy experimental research that uses posttest only control group design. The population of this research is all grade VIII students of MTs Negeri 1 Ambon in the academic year 2020/2021 and the sample of this research is grade VIII4 as experimental group and VIII5 as control group that determined by simple random sampling technique. The instrument that used to collect the data is questionnaire of students’ motivation in learning science which have 46 items (22 positive questions and 24 negative questions). The data The data were processed in the percentage and  analysed by statistical formula of t-test by SPSS 26. The result of t-test shows that Sign. 0000 < 0,05, it mens that there is a significant difference effect of students’ motivation in learning science on the linear motion. Therefore, it can be concluded that implementation of virtual laboratorial PhET has positive effect towards students’ motivation in learning science on the linear motion. Keywords: virtual laboratory; PhET simulation; Motivation in learning; Linear motion
Pengaruh Penggunaan Model Pembelajaran Inkuiri berbasis Laboratorium Mini Terhadap Keterampilan Berpikir Tingkat Tinggi Siswa Sella Nazwa; Nur Alim Natsir; Rahmiati Darwis
Al-Alam: Islamic Science Education Journal Vol 1, No 2 (2022): (Edisi Juli) Model dan Media Pembelajaran Sains
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (667.929 KB) | DOI: 10.33477/al-alam.v1i2.3225

Abstract

This study aims to determine the effect of the mini-laboratory-based inquiry learning model on students' higher-order thinking skills on acid-base and salt-grade VII material at MTs Al-Anshor Ambon. The data collection instruments used were tests and questionnaires. The population in this study was class VII MTs Al-Anshor Ambon in the academic year 2021/2022 which consisted of 2 classes with a total of 19 students. Data on students' higher-order thinking skills analyzed using descriptive and inferential statistics showed an average value of 80.00 for the experimental class and 73.00 for the control class with a standard deviation of 7.07 and the average result of student activity in the learning process was 70.60. and 65.88. The results of hypothesis testing using t-test obtained tcount = 1.751 and at a significant level = 0.05 with dk = 17 obtained ttable = 1.740, thus tcount > ttable, then H1 is accepted and H0 is rejected. This means that there is a positive influence of the mini-laboratory-based inquiry learning model on students' higher thinking skills.
Analisis Miskonsepsi Calon Guru IPA Terpadu pada Materi Pamanasan Global Menggunakan Certainty of Response Index Rahmiati Darwis; Muhammad Rizal Hardiansyah
JURNAL PENDIDIKAN MIPA Vol 12 No 4 (2022): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v12i4.732

Abstract

Penelitian ini bertujuan untuk mengetahui profil miskonsepsi calon guru IPA Terpadu dan mengidentifikasi faktor-faktor penyebab miskonsepsi pada materi pemanasan global. Metode penelitian yang digunakan adalah deskriptif. Pengambilan sampel menggunakan teknik purposive sampling sehingga didapatkan 14 sampel mahasiswa Program Studi Tadris IPA IAIN Ambon. Instrumen yang digunakan pada penelitian ini adalah tes multiple choice disertai dengan Certainty of Response Index (CRI) serta lembar wawancara. Hasil analisis menunjukkan bahwa tingkat miskonsepsi mahasiswa calon guru IPA Terpadu berada dalam kategori sedang dengan persentase 41,54%. Miskonsepsi masih ditemukan pada tiap subkonsep pemanasan global yang meliputi subkonsep proses terjadinya pemanasan global sebesar 42,86%, subkonsep efek rumah kaca sebesar 39,28%, subkonsep solusi mengurangi pemanasan global sebesar 35,69%, subkonsep peristiwa pemanasan global dalam kehidupan sehari-hari miskonsepsi yang terjadi sebesar 44,64%, dan subkonsep dampak pemanasan global 45,21%. Hasil wawancara menunjukkan penyebab munculnya miskonsepsi yaitu 1) kekurangmampuan dari dalam diri mahasiswa dalam memahami materi, 2) tidak tersedianya sumber belajar yang valid dan kredibel, 3) metode perkuliahan kurang menarik minat belajar mahasiswa, dan 4) faktor tugas yang tidak dibahas lebih lanjut.
The Effect of PhET Virtual Laboratory Implementation on Students’ Higher Order Thinking Skills Rahmiati Darwis; Muhammad Rizal Hardiansyah
Jurnal Penelitian Pendidikan IPA Vol 9 No 4 (2023): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i4.1979

Abstract

This study aimed to know the effect of using PhET virtual laboratory towards students’ higher order thinking skills on linear motion. This research is quasy experimental research that uses the static group pretest-posttest design. The population of this research is all grade VIII students of MTsN mbon in the academic year 2021/2022 and the sample of this research is grade VIII4 as experimental group and VIII5 as control group that determined by simple random sampling technique. The instrument that used to collect the data is test HOTs that made in terms of multiple choices test. The data is analyzed by statistical formula of N-gain and t-test by SPSS 26. The result of N-gain of experimental group HOTs is 0.40 and control group is 0.19. The result of t-test shows that tcount of HOTs is 7.762 ≥ ttable is 2.000. It means that there is a significant difference of HOTs of students on the linear motion. Therefore, it can be concluded that the use of virtual laboratorial PhET has positive effect towards high order thinking skill of students on the linear motion
Peningkatan Kapasitas Guru Dan Siswa Untuk Meningkatkan Kualitas Pembelajaran Rahmiati Darwis; Muhammad Rizal Hardiansyah; Nurwafiah Marda; Wa Ode Hamida
MANGENTE: JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 3, No 1 (2023): PELATIHAN BERBASIS TEKNOLOGI, PENINGKATAN KAPASITAS GURU, KETAHANAN KELUARGA, DA
Publisher : IAIN AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mangente.v3i1.5411

Abstract

The PhET (Physics and Education Technology) virtual laboratory is an interactive medium of science with the help of computer applications that contains simulations of natural science experiments. The purpose of this activity is to increase the interest and motivation in learning science for elementary school (SD) students and to enrich the knowledge and skills of teachers and students in using science learning media through virtual PhET simulations. This activity was attended by 40 students using lecture methods, discussions, practical applications of PhET interactive simulations. Learning natural sciences using the PhET virtual laboratory was able to arouse students' interest and motivation in learning natural sciences.Keywords: Virtual Laboratory, PhET 
Efektivitas Media Pembelajaran Alam Sekitar terhadap Minat dan Hasil Belajar Kognitif Siswa pada Materi Fotosintesis Vivin Syahkina Mardana; Muhammad Rijal; Rahmiati Darwis
JURNAL PENDIDIKAN MIPA Vol 13 No 3 (2023): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v13i3.1169

Abstract

Pembelajaran IPA di dalam kelas seringkali dianggap sebagai pelajaran yang sulit dan membosankan. Hal ini menyebabkan siswa kurang berminat dalam belajar IPA dan memiliki hasil belajar yang rendah. Untuk mengatasi permasalahan tersebut, perlu adanya inovasi dalam proses belajar mengajar yaitu dengan memanfaatkan alam sekitar sebagai media pembelajaran. Penelitian ini dilakukan untuk mengetahui efektivitas media pembelajaran alam sekitar terhadap minat dan hasil belajar kognitif siswa kelas VII pada materi fotosintesis yang dilakukan di SMP IT As Salam Ambon. Penelitian ini menggunakan metode eksperimen semu dengan desain the static group pretest-posttest. Seluruh siswa kelas VII terlibat sebagai populasi dan sampel penelitian yang diambil menggunakan sampel populasi. Pengumpulan data dilakukan menggunakan soal tes pilihan ganda sebanyak 20 butir soal dan penyebaran angket minat belajar. Teknik pengolahan data menggunakan uji t karena data yang didapatkan berdistribusi normal dan memiliki varians homogen. Hasil analisis data tes menggunakan software IBM SPSS Statistics 26 memperoleh nilai signifikansi uji-t sebesar 0,001 < 0,05 (α) yang menunjukkan bahwa penerapan media alam sekitar efektif dalam mempengaruhi hasil belajar kognitif siswa pada materi fotosintesis. Hasil analisis angket minat belajar menunjukkan tingginya minat belajar siswa setelah belajar menggunakan media pembelajaran alam sekitar dengan memperoleh persentasi minat sebesar 88% yang berada pada kategori tinggi. Hasil analisis angket respon siswa diperoleh persentasi respon sebesar 93% menunjukkan bahwa siswa memberikan respon positif terhadap penerapan media alam sekitar.
The Ethnoscience Study on Eucalyptus Oil Distillation in Buru Island as a Source for Learning Chemistry Muhammad Rizal Hardiansyah; Rahmiati Darwis; Nur Hikmah
Journal of Tropical Chemistry Research and Education Vol. 6 No. 2 (2024)
Publisher : Chemistry Education Department, Faculty of Tarbiyah and Education, UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jtcre.2024.62-03

Abstract

Chemistry is a branch of science closely related to daily life. Ethnoscience cannot be separated from science, especially in the study of chemistry. The tradition of distilling eucalyptus oil (Melaleuca cajuputi) on Buru Island has been carried out traditionally for generations. This research aims to analyze and reconstruct the indigenous knowledge of the community in the eucalyptus oil distillation process into scientific knowledge that can be used as a source for learning chemistry. This research used a qualitative approach based on ethnoscience with interview, observation, and documentation methods. Data analysis employs the Miles-Huberman model, which consists of data reduction, data presentation, conclusion drawing, and verification. The results of the research showed that the eucalyptus oil distillation process can be explored in science materials or concepts related to separation techniques, differences in density, phase changes, and substance pressure. The ethnoscience study results indicated the potential of ethnoscience to be applied in chemistry education.
Why is Chemistry Education? Exploring the Motivation of Student Choices Setia Rahmawan; Atep Rian Nurhadi; Enggal Mursalin; Rahmiati Darwis
Indonesian Journal of Science and Education Vol. 8 No. 1 (2024): Indonesian Journal of Science and Education
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijose.v8i1.1565

Abstract

Learning motivation is critical to educational success, influencing students' engagement, persistence, and overall performance. Despite its importance, motivation determines students' choices for future careers and struggles in participating in learning activities. The aim was to characterize students' chemistry learning motivation in detail using the Academic Motivation Scale - Chemistry (AMS-Chemistry). This study employs a descriptive qualitative research design. The qualitative approach allows an in-depth exploration of personal experiences and perceptions of learning motivation in chemistry education. The AMS-Chemistry instrument consists of 28 statement items that measure aspects of amotivation, three types of extrinsic motivation, and three types of intrinsic motivation. The results show that the motivation profile to learn Chemistry in Chemistry Education students using the AMS-Chemistry instrument on the amotivation subscale tends to disagree (55,46%). On intrinsic motivation, the to know subscale tends to agree (65,80%) strongly, the to accomplish subscale has a high score on strongly agree (48,85%) responses, and the to experience subscale tends to respond strongly agree (35,34%). Extrinsic motivation includes the external regulation subscale tending to strongly agree (55,17%) and the introjected regulation subscale having a high score on strongly agree (62,36%) responses. The identified regulation subscale has a strongly agree (68,97%) response tendency.
KAJIAN IDENTITAS BUDAYA KULINER DANGKE MAKANAN KHAS MASSENREMPULU Rahmiati Darwis, M Arfan H, M Rizal H,
Lingue : Jurnal Bahasa, Budaya, dan Sastra Vol. 2 No. 1 (2020): Language and Culture Studies
Publisher : LP2M IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/lingue.v2i1.1389

Abstract

Abstract This research was a descriptive qualitative study to describe and analyze the culture of Massenrempulu specifically in the element of typical food (Dangke). This study uses ethnographic research strategies that try to explore and examine in depth about the typical food, in building the cultural identity of the Massenrempulu community. The steps of analysis were data collection, data reduction, data validation, and drawing conclusion. The result of the research indicated the ways on making and serving typical food of Massenrempulu (Dangke). This food characterizes the identity of culture of Massenrempulu people by different development strategies such as the strategies to innovate, promote, and popularize them to make them as special gifts, so they are well known outside Massenrempulu. Furthermore, this food is also economic reinforcement of the local community and becomes one of the attractions in the tourism sector. Keywords: Identity, Typical Food, Massenrempulu Ethnic Group Abstrak Penelitian ini merupakan jenis penelitian deskriptif kualitatif yang bertujuan untuk mendeskripsikan dan menganalisis kebudayaan Massenrempulu khususnya dalam unsur makanan khas (Dangke). Penelitian ini menggunakan strategi penelitian etnografi yang mencoba mengeksplor dan meneliti secara mendalam mengenai makanan khas tersebut, dalam membangun identitas budaya masyarakat Massenrempulu. Tahapan analisis data dimulai dengan pengumpulan data, reduksi data, validasi data sampai penarikan kesimpulan. Hasil penelitian ini menunjukkan tentang cara-cara membuat dan menyajikan makanan khas Massenrempulu tersebut (Dangke). Selanjudnya makanan khas Massenrempulu ini sudah menjadi makanan yang mencirikan identitas budaya masyarakat Massenrempulu dengan berbagai strategi perkembangan seperti berbagai inovasi, mempromosikan serta mempopulerkan, dan dijadikan sebagai oleh-oleh khas sehingga makanan ini sudah dikenal sampai ke luar Massenrempulu. Selanjudnya makanan khas ini juga sebagai penguat ekonomi masyarakat dan menjadi salah satu daya tarik di sektor pariwisata. Kata kunci: Identitas, Makanan Khas, Sukubangsa Massenrempulu
Co-Authors Atep Rian Nurhadi Enggal Mursalin Hardiansyah, Muhammad Rizal Marda, Nurwafiah Muhammad Rijal Nur Alim Natsir Nur Alim Natsir Nur Hikmah Nur Hikmah Pramita Sylvia Dewi Purwati Purwati Rian Nurhadi, Atep Sella Nazwa Setia Rahmawan Setia Rahmawan Vivin Syahkina Mardana Wa Ode Hamida