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PENGARUH PENGAJUAN DAN PEMECAHAN MASALAH (JUCAMA) TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIKA SISWA KELAS IV SEKOLAH DASAR Ayu Fitri; Nur Afifah
BUANA ILMU Vol 4 No 1 (2019): Buana Ilmu
Publisher : Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/bi.v4i1.897

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pengajuan dan pemecahan masalah (JUCAMA) terhadap kemampuan berpikir kreatif Matematika siswa kelas IV sekolah dasar yang dilaksanakan di Sekolah Dasar Negeri Sukamakmur 1. Penelitian ini merupakan jenis penelitian kuantitatif. Populasi yang digunakan dalam penelitian ini adalah seluruh siswa kelas IV SD Negeri Sukamakmur 1 yang berjumlah 97 siswa. Peneliti mengambil sampel 40 siswa dari jumlah populasi yang ada. Teknik pengumpulan data melalui tes soal Kelipatan Persekutuan Terkecil (KPK) dan Faktor Persekutuan Terbesar (FPB) pada soal Matematika. Teknik analisis data untuk menguji hipotesis dilakukan dengan perhitungan pearson product moment. Hasil dari uji validitas tes soal Matematika diperoleh 10 butir instrumen yang valid dari 10 butir instrumen yang diujicobakan. Hasil uji reliabilitas nilai r20 sebesar 0,939. Hasil pengujian hipotesis, terdapat pengaruh yang signifikan penerapan model pengajuan dan pemecahan masalah (JUCAMA) terhadap kemampuan berpikir kreatif Matematika siswa kelas IV. Hal ini diperoleh probabilitas (signifikansi) 0.000 < 0.050 menunjukkan adanya pengaruh model pengajuan dan pemecahan masalah (JUCAMA) terhadap kemampuan berpikir kreatif Matematika siswa kelas IV. Abstract: This study aims to determine the effect of the model of problem submission and troubleshooting (JUCAMA) on the mathematical creative thinking ability of fourth grade learners in elementary school. This location was conducted at Sukamakmur 1 State Elementary School. This research is a type of Quantitative Research. The population who was used in this study. There were all fourth grade learners of State Elementary School Sukamakmur 1 with totalling 97 learners. Researcher took a sample of 40 learners from the existing population. Data Collection Techniques were through tests about the Smallest Guild Multiplication (KPK) and the Biggest Guild Factor (FPB) in Mathematical Questions. Data Analysis Techniques to test hypothesis were done by calculating Pearson Product Moment. The result of the validity test of mathematical questions were obtained 10 valid instruments from the 10 items tested. The reliability test resulted of the r20 value were 0/939. The result of testing the hypothesis, there was a significant effect of the application of the model of problem submission and troubleshooting (JUCAMA) to the Mathematical Creative Thinking Ability of fourth grade learners. This was obtained probability (significance) 0.000 < 0.050 showed the influence of submission and troubleshooting model (JUCAMA) on Mathematical Creative Thinking Ability of fourth grade learners. Keywords: Thinking ability, Creative, Mathematics.
PENGEMBANGAN MODEL COOPERATIVE LEARNING DI SEKOLAH DASAR Ayu Fitri
Jurnal Sekolah Dasar Vol 2 No 1 (2017): Jurnal Sekolah Dasar
Publisher : LPPM Universitas Buana Perjungan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jurnalsekolahdasar.v2i1.839

Abstract

Pembelajaran di sekolah dasar yang monoton, guru tidak mengembangkan sebuah model pembelajaran untuk meningkatkan hasil belajar. Untuk mengatasi masalah di atas yakni dengan mengembangkan model cooperative learning. Model cooperative learning adalah suatu model pembelajaran dimana siswa belajar dan bekerja dalam kelompok kecil secara kolaboratif yang anggotanya 4–6 orang dengan struktur kelompok heterogen. Terdapat beberapa tipe cooperative learning yang dapat dikembangkan di sekolah dasar yakni Jigsaw, Student Team Achievement Division (STAD), Numbered Heads Together (NHT), Make- a match (mencari pasangan), Talking Stick, Snowball Throwing.
Model Problem Based Learning Mempengaruhi Kemampuan Menyelesaikan Soal Cerita Matematika Siswa Kelas IV Sekolah Dasar Ayu Fitri; Siti Fatimah
Jurnal Sekolah Dasar Vol 4 No 2 (2019): Jurnal Sekolah Dasar
Publisher : LPPM Universitas Buana Perjungan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jurnalsekolahdasar.v4i2.882

Abstract

This study aims to determine the difference between the influence of the problem based learning model and those who do not use the problem based learning model on the ability to solve mathematical story problems for fourth grade students of Adiarsa Barat II Elementary School in 2018/2019. This research is a quantitative research with quasi experimental research type. With the sample used in this study amounted to 30 students with a population of 60 students. Data collection techniques using the ability to solve math problems in the form of essay questions. In testing the validity of the test the ability to solve mathematical story questions from 10 items all declared valid. The reliability test results obtained r11 finished 0.843. Hypothesis testing results, with the t-sig test (2 tailed) obtained 0.037 <0.05 with a tcount of 2.140> t table 1.699 then Ho is rejected, then it means there is a difference in the final value of the ability to solve mathematical story problems between students using the Problem Based Learning model with who do not use the Problem Based Learning model. The results of this study concluded that there was a difference in the influence of the Problem Based Learning model on the ability to solve math problems in grade IV SD Negeri Adiarsa Barat II in the 2018/2019
Pengaruh Model Example Non Example Terhadap Kemampuan Pemahaman Konsep Bangun Datar pada Siswa Kelas IV di Sekolah Dasar Ayu Fitri
Jurnal Sekolah Dasar Vol 5 No 1 (2020): Jurnal Sekolah Dasar
Publisher : LPPM Universitas Buana Perjungan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jurnalsekolahdasar.v5i1.898

Abstract

This research is motivated by the learning of mathematics is the low absorption and understanding of students towards mathematical concepts, student involvement in learning mathematics is not optimal, students are still preoccupied with their own world by not paying attention to the explanation of the material provided by the teacher. This research method uses a quantitative approach. The population used was grade IV students of SDN Kertasari I, the sample in this study was class IVA as an experiment and class IVB as a control class. The results of this study class IV A (experimental class) obtained an average of 81.833 with a variance of 153.316 and a standard deviation of 12.382. Whereas the IVB class (Control class) obtained an average of 74,031 with a variance of 198,096 and a standard deviation of 14,075. So that there is an influence of the Non Non Example learning model on the ability to understand the mathematical concepts of students in the SD Negeri Kertasari 1 class. This is evidenced by the results of the t-test obtained = 2,311 and 2,000.
ANALISIS PEMECAHAN MASALAH DALAM MATERI OPERASI HITUNG DITINJAU DARI PERPSEKTIF STRATEGI HEURISTIK PADA SISWA KELAS IV SEKOLAH DASAR Ayu Fitri
BUANA ILMU Vol 2 No 2 (2018): Buana Ilmu
Publisher : Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/bi.v2i2.340

Abstract

ABSTRAK Penelitian ini dilatarbelakangi dari jawaban siswa yang beragam ketika menyelesaikan masalah matematika. Untuk mengetahui beragam strategi yang digunakan siswa dalam menyelesaikan masalah, maka dilakukan analisis ditinjau dari perspektif heuristik. Metode penelitian yang digunakan adalah penelitian kualitatif deskriptip. Strategi yang muncul dalam memecahkan masalah pada operasi hitung siswa kelas IV yaitu beraksi, memilih notasi yang efektif, menebak dan menguji, menulis kalimat terbuka, mengidentifikasi informasi yang diinginkan, mengubah sudut pandang, membuat gambar. Kesulitan siswa dalam memecahkan masalah ialah membaca masalah, pengetahuan strategi, kesalahan perhitungan. Sedangakan faktor penyebab kesulitan ialah pengetahuan algoritma, bahasa, konseptual dan strategi. Kata kunci : Pemecahan Masalah, Strategi Heuristik ABSTRACT This research is based on the results various student answers when solving math problems. To know the various strategies used in problem solving, then analyzed from a heuristic perspective. The research method used is qualitative descriptive research. Strategies that arise in solving problems in class IV student counting operations are in action, choosing effective notation, guessing and trying, writing open sentences, desired information, changing point of view, drawing. Difficulty in solving problems. While the factors causing knowledge, language, conceptual and strategy disturbances. Keyword : Problem solving, Heuristic strategi
HUBUNGAN TINGKAT PENDIDIKAN PENGGUNAAN KONTRASEPSI DENGAN JUMLAH ANAK YANG DILAHIRKAN WANITA PUS Ayu Fitri; Trisnaningsih Trisnaningsih; Nani Suwarni
JPG (Jurnal Penelitian Geografi) Vol 4, No 3 (2016): Jurnal Penelitian Geografi (JPG)
Publisher : JPG (Jurnal Penelitian Geografi)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.315 KB)

Abstract

The purpose of this research was to assess the correlation of education level and the use of contraceptive device on number of children born by female aged couple lush (EFA). The method used was survey method. The population were 988 EFA female, with a sample of 91 EFA female. Data analysis technique used was Contingency Coefficient and YulisQ three variables analysis. The results showed that (1) there is a correlation between education level and number of children born with x2 count value 25.06 and the price of C of 0.463. (2) there is a correlation between the use of contraceptive device with the number of children born with x2 count value 13.82 and the price of C of 0.361. (3) there is a correlation between education level and the use of contraceptive device with the number of children born with a very strong degree of correlation with the value Qxy Tied T 0.84.Penelitian ini bertujuan mengkaji hubungan tingkat pendidikan dan penggunaan alat kontrasepsi dengan jumlah anak yang dilahirkan wanita PUS. Metode yang digunakan adalah metode survai. Populasi berjumlah 988 PUS, dengan sampel 91 wanita PUS. Teknik analisis data yang digunakan adalah analisis koefisien kontingensi dan analisis YulisQ tiga variabel. Hasil penelitian menunjukkan (1) ada hubungan antara tingkat pendidikan dengan jumlah anak yang dilahirkan dengan nilai x2 hitung 25,06 dan harga C sebesar 0,463. (2) ada hubungan antara penggunaan alat kontrasepsi dengan jumlah anak yang dilahirkan dengan nilai x2 hitung 13,82 dan harga C sebesar 0,361. (3) ada hubungan antara tingkat pendidikan dan penggunaan alat kontrasepsi dengan jumlah anak yang dilahirkan dengan derajat hubungan yang sangat kuat dengan nilai Qxy Tied T sebesar 0,84 .Kata kunci: tingkat pendidikan, alat kontrasepsi, jumlah anak
PENERAPAN PENDEKATAN PEMECAHAN MASALAH MATEMATIKA DENGAN MEDIA PRESENTASI UNTUK MENINGKATKAN KEMAMPUAN MENYELESAIKAN SOAL CERITA Ayu Fitri
Jurnal Sekolah Dasar Vol 1 No 1 (2016): Jurnal Sekolah Dasar
Publisher : LPPM Universitas Buana Perjungan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jurnalsekolahdasar.v1i1.60

Abstract

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Penggunaan Media Audio Visual Dalam Pembelajaran IPA Untuk Meningkatkan Hasil Belajar Di SDN Telukjambe II Ayu Fitri
Jurnal Sekolah Dasar Vol 3 No 1 (2018): Jurnal Sekolah Dasar
Publisher : LPPM Universitas Buana Perjungan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jurnalsekolahdasar.v3i1.412

Abstract

Abstrak Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan pembelajaran dan hasil belajar IPA tentang banjir. Penelitian ini menggunakan Penelitian Tindakan Kelas (PTK) dengan dua siklus. Berdasarkan data hasil penelitian diperoleh hasil yang cukup memuaskan. Hal ini dapat dilihat ketuntasan klasikal meningkat pada siklus I menjadi 63% dengan rata-rata 73, kemudian peningkatan yang signifikan pada siklusII menjadi 83% dengan rata-rata 83. Abstract: The aim of this research is to describe implementation of learning and learning achievement with the use of IPA about flooding the media with audio visual. This research used classroom action research in two cycles. Based on data from the research results obtained satisfactory results. It can be seen on cycle I increased the classical mastery learning 63% with an average of 73, and than significant increase in cycleIIbecame83%withanaverageof83 Keywords: Audiovisualmedia, Learning Achievement
PENYULUHAN MAKANAN DAN JAJANAN SEHAT DALAM MENINGKATKAN PENGETAHUAN TENTANG GIZI DI SDN KARANGJAYA III KECAMATAN PEDES KARAWANG Yulistina Nur DS; Ayu Fitri; Sinta Maria Dewi
JURNAL BUANA PENGABDIAN Vol 1 No 1 (2019): JURNAL BUANA PENGABDIAN
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat, Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.242 KB) | DOI: 10.36805/jurnalbuanapengabdian.v1i1.577

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Community service activities are one form of the implementation of Tri Dharma of Higher Educationwhich has the aim that the lecturers and students of the Primary School Teacher Education Study Program have community skills. The target of this service is students in Karangjaya III Elementary School Karangjaya Village, Pedes District, Karawang. This activity was held on 4-6 August 2017. This service activity was packaged in the form of counseling. After being given counseling, they were then guided to identify and distinguish healthy and s afe food and snacks for elementary schools. From community service activities, results and benefits were obtained including increasing the knowledge of students about healthy and nutritious types of food and snacks. Keyword : Healthy Food and Nutrition Counseling, Nutrition, Elementary Students Kegiatan pengabdian pada masyarakat adalah salah satu bentuk penyelenggaraan Tri Dharma Perguruan Tinggi yang memiliki tujuan supaya dosen dan mahasiswa Program Studi Pendidikan Guru Sekolah Dasar mempunyai keterampilan bermasyarakat. Sasaran dari pengabdian ini adalah siswa/siswi di SD Negeri Karangjaya III Desa Karangjaya Kecamatan Pedes Karawang. Kegiatan ini dilaksanakan pada tanggal 4-6 Agustus 2017. Kegiatan pengabdian ini dikemas dalam bentuk penyuluhan. Setelah diberi penyuluhan, selanjutnya mereka dibimbing untuk mengidentifikasi dan membedakan makanan dan jajanan sehat dan aman untuk sekolah dasar. Dari kegiatan pengabdian masyarakat, diperoleh hasil dan manfaat diantaranya adalah meningkatnya pengetahuan siswa-siswa tentang jenis makanan dan jajanan sehat dan bergizi. Kata Kunci : Penyuluhan Jajanan dan Makanan sehat, Gizi, Siswa SD
PELATIHAN PEMBUATAN KERAJINAN TANGAN GELANG TALIKUR DENGAN PEMANFAATAN LIMBAH SEPATU PADA ANAK SEKOLAH DASAR DI DESA KUTAMBEKAR KARAWANG Sinta Maria Dewi; Ayu Fitri; Yulistina Nur DS
JURNAL BUANA PENGABDIAN Vol 1 No 1 (2019): JURNAL BUANA PENGABDIAN
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat, Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.146 KB) | DOI: 10.36805/jurnalbuanapengabdian.v1i1.580

Abstract

Community service activities are one form of the implementation of Tri Dharma Perguruan Tinggi which has the aim that the lecturers and students of the Elementary School Teacher Education Study Program have community skills. The target of this service is students in Kutamekar Village, Ciampel District, Karawang. This activity was held on 12 August 2017. This service activity was packaged in the form of training activities. After being given the material, then they were guided to make crafts from shoelaces to make talikur bracelets. From community service activities, results and benefits were obtained including increasing the knowledge of students about making craft skills to make talikur bracelets. Keywords: Handicraft Making Training, Gelang Talikur, Elementary Students Kegiatan pengabdian pada masyarakat adalah salah satu bentuk penyelenggaraan Tri Dharma Perguruan Tinggi yang memiliki tujuan agar dosen dan mahasiswa Program Studi Pendidikan Guru Sekolah Dasar mempunyai keterampilan bermasyarakat. Sasaran dari pengabdian ini adalah siswa/siswi di Desa Kutamekar Kecamatan Ciampel Karawang. Kegiatan ini dilaksanakan pada tanggal 12 Agustus 2017. Kegiatan pengabdian ini dikemas dalam bentuk kegiatan pelatihan. Setelah diberi materi, selanjutnya mereka dibimbing untuk membuat kerajina dari tali sepatu untuk membuat gelang talikur. Dari kegiatan pengabdian masyarakat, diperoleh hasil dan manfaat diantaranya adalah meningkatnya pengetahuan siswa-siswa tentang keterampilan membuat kerajinan tangan membuat gelang talikur. Kata Kunci : Pelatihan Pembuatan Kerajinan Tangan, Gelang Talikur, Siswa SD