Articles
Pelatihan Jarimatika Bagi Guru Di Sd Negeri 2 Indralaya Utara
Puji Ayurachmawati;
Sunedi Sunedi;
Marvinda Rizki Dita Dirgantara;
Sylvia Lara Syaflin;
Miftha Indasari;
Adrianus Dedi
Publikasi Pendidikan Vol 11, No 2 (2021)
Publisher : Prodi PGSD FIP UNM
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DOI: 10.26858/publikan.v11i2.19205
Pelajaran matematika merupakan keterampilan dasar yang harus dikuasai siswa sebelum mempelajari mata pelajaran sains. Masih banyak siswa mengalami kesulitan dalam belajar matematika hal ini dapat dilihat dari hasil belajarnya serta sikapnya dalam mengikuti pembelajaran. Sebenarnya tidak demikian, apa bila guru dalam tugasnya memiliki keterampilan dan kemampuan yang dapat menarik minat siswa dalam belajar terutama behitung kali, bagi, tambah dan kurang. Metode jarimatika sangat baik digunakan guru karena jarimatika dapat memudahkan siswa dalam berhitung baik dari angka satuan, puluhan hingga ratusan dengan menggunakan jari tangan. Metode pada pelatihan ini menggunakan metode ceramah, workshop, dan Tanya jawab dimana angket digunakan sebagai nilai ukur ketercapaian kegiatan. Hasil pelatihan menunjukan bahwa metode jarimatika dapat dijadikan alternative pembelajaran bagi guru SD kepada siswa dalam meningkatkan kemampuan berhitung kali, bagi, tambah dan kurang. Selama kegiatan semua guru aktif dalam pelatihan serta kemampuan guru dalam penggunaan metode jarimatika sangat baik. Terlihat pada angket yang diberikan bahwa didapat hasil 88% guru memamhami metode jarimatika bahkan melebih 85% dari target yang diharapakan.
WORKSHOP STRATEGI PEMBELAJARAN TINGKAT SEKOLAH DASAR PADA MASA PANDEMI COVID-19 DI SD NEGERI 162 PALEMBANG
Sunedi Sunedi;
Marvinda Rizki Dita Dirgantara;
Sylvia Lara Syaflin;
Puji Ayurachmawati;
Adrianus Dedy;
Mega Prasrihamni;
Jumiat Jumiat;
Moh. Reza Ifnuari
Jubaedah : Jurnal Pengabdian dan Edukasi Sekolah (Indonesian Journal of Community Services and School Education) Vol. 2 No. 1 (2022): Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah)
Publisher : LPPM Universitas Bina Bangsa
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DOI: 10.46306/jub.v2i1.57
The Covid-19 outbreak is a more rapidly contagious disease caused by a type of coronavirus. In the country of Indonesia itself, it enforces a policy of Restricting Community Activities to suppress the spread of this virus. Even the local government implemented a lockdown policy in schools to give students a break and began implementing online learning methods (on the network). The pattern of the online learning strategy system is a distance learning system using the internet network. The purpose of this PkM is how to learn strategies for elementary school levels during the covid-19 pandemic. The partner school for this activity is SD Negeri 162 Palembang, which consists of 25 teachers. The method used is lectures and online workshops. This activity produces several strategies for learning activities that can be used by teachers as current learning strategies (Online).And the teacher has understood the use of strategies that can be used for online student learning
Kemampuan Pemecahan Masalah Matematis Antara Siswa yang Mendapat Pembelajaran Discovery Learning dan Pembelajaran Inkuiri Di Sekolah Dasar
Asri Agustin;
Nila Kesumawati;
Marvinda Rizki Dita Dirgantara
Jurnal Pendidikan dan Konseling (JPDK) Vol. 4 No. 4 (2022): Jurnal Pendidikan dan Konseling
Publisher : Universitas Pahlawan Tuanku Tambusai
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DOI: 10.31004/jpdk.v4i4.5424
Penelitian ini bertujuan untuk mengetahui perbedaan kemampuan pemecahan masalah antara siswa yang mendapat pembelajaran discovery learning dan pembelajaran inkuiri siswa dikelas V pada Materi Bangun Ruang di SDN 91 Palembang. Metode yang digunakan dalam penelitian ini adalah metode discovery learning dengan desain postest only control group design. Populasi penelitian ini adalah seluruh siswa kelas V di SD Negeri 91 Palembang berjumlah 72 orang, sedangkan sampel penelitian adalah siswa kelas V.A dan V.B dengan jumlah masing-masing sebanyak 24 orang. Teknik pengumpulan data dalam penelitian ini menggunakan tes sebagai instrument primer, sedangkan teknik analisis data dengan menggunakan independent sampel T-test. Berdasarkan hasil analisis data dan pembahasan dapat disimpulkan bahwa ada perbedaan kemampuan pemecahan masalah antara siswa yang mendapat pembelajaran Discovery learning dan pembelajaran Inkuiri siswa kelas V pada materi Bangun Ruang di SDN 91 Palembang.
PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA MELALUI PEMBELAJARAN MATEMATIKA BERBASIS ETNOMATEMATIKA SEKOLAH DASAR
Azra Akila Nihaya;
Nila Kesumawati;
Marvinda Rizki Dita Dirgantara
Jurnal Cakrawala Pendas Vol. 8 No. 4 (2022)
Publisher : Universitas Majalengka
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DOI: 10.31949/jcp.v8i4.3265
Pelaksanaan pembelajaran yang cenderung monoton tanpa memperhatikan partisipasi aktif siswa menjadi salah satu penyebab rendahnya kemampuan pemecahan masalah matematis siswa.Penelitian ini bertujuan untuk meningkatkan kemampuan pemecahan masalah matematis sekolah dasar melalui pembelajaran etnomatematika di SD. Metode penelitian yang digunakan dalam penelitian ini adalah quasi eksperimental dengan design yang digunakan adalah Nonequivalent Control Group Design dan populasi dalam penelitian ini adalah siswa SD Negeri 79 Palembang sebanyak 197 orang. Populasi dilanjutkan dengan dipilih sampel yang berjumlah 59 orang. Sampel dalam penelitian ini diambil dengan menggunakan dua variabel yaitu variabel bebas pembelajaran matematika berbasis etnomatematika dan variabel terikat kemampuan pemecahan masalah matematis.Teknik pengumpulan data yang digunakan adalah tes, wawancara, observasi dan dokumentasi. Teknik analisis data menggunakan Uji N-gain dan Uji T (Independent Sample T-test) sebelum melakukan kedua uji tersebut dilakukan uji prasyarat terlebih dahulu yaitu uji normalitas dan homogenitas. Hasil penelitian menunjukkan bahwa terjadi peningkatan aktivitas guru dan siswa selama dilakukan penelitian. Hal tersebut sejalan dengan nilai rata-rata kemampuan pemecahan masalah yang mengalami penigkatan setelah diterapkan pembelajaran etnomatematika. Dengan demikian dapat disimpulkan bahwa ada peningkatan kemampuan pemecahan masalah matematis siswa melalui pembelajaran matematika berbasis etnomatematika sekolah dasar.
Pengaruh Media Diorama Berpendekatan Saintifik Terhadap Hasil Belajar IPA Siswa Kelas V Sekolah Dasar
Winda Puji Utari;
Hetilaniar Hetilaniar;
Marvinda Rizki Dita Dirgantara
Indonesian Research Journal on Education Vol. 2 No. 3 (2022): irje 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai
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DOI: 10.31004/irje.v2i3.48
The purpose of this study is to know determine whether diorama media with a scientific approachcan improve science learning outcomes for fifth grade elementary school students. This research is a type of quantitative research using the experimental method of True-Experimental Design research in the form of Posttest-Only Design. The variables of this study consisted of the independent variable (X) namely the diorama media and the dependent variable (Y) namely thelearning outcomes. The population in the study amounted to 75 students with 20 students asresearch subjects. Data collection techniques using tests and observations. Validation of the testinstrument was tested using the product moment correlation formula and the reliability test usingsplit-half. The data analysis technique used the T test, which was carried out after the normality andhomogeneity tests were known. The experimental class that was given treatment with diorama media obtained a posttest average of 79.50 and the control class obtained a posttest average of 61.00. The results of the t test with t table 2.024 obtained t count 4.349, it can be concluded that there is a significant influence on the use of scientific approach diorama media on science learning outcomes for fifth grade elementary school students.
Pembelajaran IPA Dengan Menggunakan Metode Eksperimen Terhadap Hasil Belajar Kognitif Siswa Sekolah Dasar
Ayu Septiani;
Hetilaniar Hetilaniar;
Marvinda Rizki Dita Dirgantara
Indonesian Research Journal on Education Vol. 2 No. 3 (2022): irje 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai
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DOI: 10.31004/irje.v2i3.49
This study aims to determine science learning by using experimental methods on cognitive learningoutcomes of fifth grade students of SD Negeri 195 Palembang. This research is a quantitativeresearch using the experimental method of True-Experimental Design research in the form ofPosttest-Only Control Design. The research population was all fifth grade students of SD Negeri 195 Palembang, totaling 131 students. The sampling technique used is Probability Sampling type Simple Random Sampling. The sample in this study was taken from class VA which amounted to 38 students and class VB which amounted to 32 students. Data collection techniques using tests ofstudent cognitive learning outcomes and observation. The instrument for measuring cognitive learning outcomes uses a posttest in the form of an objective test description. The validity of the test instrument was tested using the Product Moment correlation formula and to determine the reliability, it was tested using the Cronbach Alpha formula. Data analysis technique using t test. The results showed that the experimental class group obtained an average posttest value of 83.16 and the control class obtained an average posttest score of 57.97. The results of the t-test are 6.432 with a t-table of 1.996, meaning that it can be concluded that there is a significant effect between learning science using experimental methods on cognitive learning outcomes of elementary school students.
Pengaruh Model Pembelajaran Example Non Example Terhadap Hasil Belajar Kognitif IPA Siswa Kelas V Sekolah Dasar
Meri Lestari;
Hetilaniar Hetilaniar;
Marvinda Rizki Dita Dirgantara
Indonesian Research Journal on Education Vol. 2 No. 3 (2022): irje 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai
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DOI: 10.31004/irje.v2i3.50
This study aims to determine the effect of the part and whole method on the long jump learning This study aims to determine whether the Non-Example Example Learning Model can improve Science Learning Outcomes of Class V Students at State Elementary School 195 Palembang. This research is a type of quantitative research using experimental methods, the type of research is True Experimental, PosttestOnly Design. The variables of this study consisted of the independent variable (X), namely the ExampleNon Example Learning Model and the dependent variable (Y) Learning Outcomes. The population in this study were all fifth grade students of SD Negeri 195 Palembang, totaling 131 people. The sampling technique used is the Simple Random Sampling technique. Data collection techniques in this study were tests and observations. The data obtained were then calculated using the SPSS.22 application. Validation of the test instrument was tested using the Product Moment correlation formula and the Reliability Test using Split-Half. The data analysis technique used the t test, which was carried out after knowing the normality and homogeneity tests. The experimental class that was given treatment with the example non example learning model obtained a posttest average of 84,688 and the control class obtained an average posttest of 60.36. With the hypothesis testing criteria, Ha is accepted if tcount > ttable with the acquisition of tcount 7,199 and ttable 2,002 then Ha received. The results of this study indicate that there is a significant effect between the non-example exampel learning model on the science learning outcomes of fifth graders at State 195 Palembang.
Pembelajaran IPA Berpendekatan Jelajah Alam Sekitar (JAS) Terhadap Hasil Belajar pada Kelas V SD
Dinda Anisyah Putri;
Hetilaniar Hetilaniar;
Marvinda Rizki Dita Dirgantara
Indonesian Research Journal on Education Vol. 2 No. 3 (2022): irje 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai
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DOI: 10.31004/irje.v2i3.51
The purposeof this study was to determine whether the approach to exploring the surrounding nature could improve science learning outcomes for fifth grade students at SD Negeri 32 Palembang. This research is a type of quantitative research using the experimental method of True-Experimental Design research in the form of Posttest-Only Design. The variables of this study consisted of the independent variable (X) namely the Surrounding Nature Exploration Approach (JAS) and the dependent variable (Y) namely learning outcomes. The population of this study were all fifth grade students of SD Negeri 32 Palembang, totaling 42 students who were selected using the Non-Probability Sampling technique with the Purposive Sampling method. Data collection techniques using tests and observations. The validity of the test instrument was tested using the product moment correlation formula and the reliability test using the split-half. The data analysis technique used the T test, which was carried out after the normality and homogeneity tests were known. The experimental class that was given treatment with the surrounding nature cruising approach (JAS) obtained an average posttest of 79,524 and the control class obtained an average posttest of 68,947. The results of the T-test with ttable 2.021 obtained tcount 2.521 it can be concluded that science learning approaches the Natural Exploration (JAS) approach to learning outcomes in class V SD.
Kemampuan Membaca Siswa Dengan Menggunakan Metode SQ3R di Sekolah Dasar
Diansyah Pratama;
Hetilaniar Hetilaniar;
Marvinda Rizki Dita Dirgantara
Indonesian Research Journal on Education Vol. 2 No. 3 (2022): irje 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai
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DOI: 10.31004/irje.v2i3.194
This study aims to see and determine the effect of the SQ3R method on the reading ability of classstudents. The experimental method of this type of research is True-Experimental Design in theform of Posttest-Only Control Design. The research variable is the independent variable using the SQ3R method (X) and the dependent variable is reading ability (Y). The population of this study were all fourth grade students of SD Negeri 233 Palembang, totaling 49 students. Data collection techniques using tests and interviews. The instrument for measuring reading ability uses a posttest in the form of a multiple choice objective test. The validity of the test instrument was tested using the product moment correlation formula and to determine its reliability it was tested using the Kuder Richardson (KR) 21 formula. The data analysis technique used the t test, which previously had known normality and homogeneity. The posttest value of the experimental class was 81.43, the control class used the method of reading the posttest value of 73.33. The results of the t-test t-table 2.012 obtained tcount 2.296, there is a significant effect on the use of the SQ3R method on students' reading ability in determining the main idea of a paragraph.
PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA MELALUI PEMBELAJARAN MATEMATIKA BERBASIS ETNOMATEMATIKA SEKOLAH DASAR
Azra Akila Nihaya;
Nila Kesumawati;
Marvinda Rizki Dita Dirgantara
Jurnal Cakrawala Pendas Vol. 8 No. 4 (2022)
Publisher : Universitas Majalengka
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DOI: 10.31949/jcp.v8i4.3265
Pelaksanaan pembelajaran yang cenderung monoton tanpa memperhatikan partisipasi aktif siswa menjadi salah satu penyebab rendahnya kemampuan pemecahan masalah matematis siswa.Penelitian ini bertujuan untuk meningkatkan kemampuan pemecahan masalah matematis sekolah dasar melalui pembelajaran etnomatematika di SD. Metode penelitian yang digunakan dalam penelitian ini adalah quasi eksperimental dengan design yang digunakan adalah Nonequivalent Control Group Design dan populasi dalam penelitian ini adalah siswa SD Negeri 79 Palembang sebanyak 197 orang. Populasi dilanjutkan dengan dipilih sampel yang berjumlah 59 orang. Sampel dalam penelitian ini diambil dengan menggunakan dua variabel yaitu variabel bebas pembelajaran matematika berbasis etnomatematika dan variabel terikat kemampuan pemecahan masalah matematis.Teknik pengumpulan data yang digunakan adalah tes, wawancara, observasi dan dokumentasi. Teknik analisis data menggunakan Uji N-gain dan Uji T (Independent Sample T-test) sebelum melakukan kedua uji tersebut dilakukan uji prasyarat terlebih dahulu yaitu uji normalitas dan homogenitas. Hasil penelitian menunjukkan bahwa terjadi peningkatan aktivitas guru dan siswa selama dilakukan penelitian. Hal tersebut sejalan dengan nilai rata-rata kemampuan pemecahan masalah yang mengalami penigkatan setelah diterapkan pembelajaran etnomatematika. Dengan demikian dapat disimpulkan bahwa ada peningkatan kemampuan pemecahan masalah matematis siswa melalui pembelajaran matematika berbasis etnomatematika sekolah dasar.