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I Gusti Agung Ngurah Trisna Jayantika
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INDONESIA
Emasains : Jurnal Edukasi Matematika dan Sains
Published by Universitas PGRI Mahadewa Indonesia
ISSN : 23022124     EISSN : 26228688     DOI : -
Core Subject : Science, Education, Social,
Earth & Planetary Sciences Education Environmental Science Mathematics
Emasains : Jurnal Edukasi Matematika dan Sains is a mathematics and science education journal which published and managed by the FKIP Education University PGRI Mahadewa Indonesia. This journal is published twice a year, namely March and September. Contains Indonesian-language writings derived from the results of research, theoretical studies and application of theory with studies of mathematics, science and environmental education issues. Emasains : Jurnal Edukasi Matematika contains research papers in the fields of mathematics and science education. The scope of this journal study is as follows: Mathematics education Biology education Living environment Assement in Science and Mathematics Education Evaluation in Science and Mathematics Education
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 263 Documents
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Perbandingan Regresi B-Splines dan P-Splines pada Hubungan Indeks Pembangunan Manusia dan Persentase Penduduk Miskin Kabupaten/Kota di Indonesia: Comparison of B-Splines and P-Splines Regression on the Relationship between Human Development Index and The Percentage of Poor Districts/Cities in Indonesia Rina Sri Kalsum Siregar; Yogo Aryo Jatmiko
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 1 (2019): Maret 2019
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

Poverty is basically a manifestation of the opportunity imbalance that every human being has, which occurs due to the imbalance of capabilities possessed. Measuring poverty by using dimensions of capability such as education, health and quality of life standards, can be a reference for identifying the characteristics of actual poverty. One of the measuring that takes into account the capability dimensions is the Human Development Index (HDI). Knowing the close relationship between HDI and the percentage of poor people, in this study a comparison of B-Splines and P-Splines nonparametric quantile regression methods was used to modeling the relationship between HDI and the percentage of poor population according to districts or city in Indonesia in 2017. The results of the analysis showed that the distribution data with curve fittings using non-parametric regression B-Splines and P-Splines produce smooth curves reaching all existing data distributions. The comparison of MSE B-Splines and P-splines models showed that the B-splines regression model for the HDI variable and the percentage of poor people gave the smallest MSE value of 0.1928378, so that it was the best model to analyze the relationship between HDI data and the percentage of poor people in district or city ​​in Indonesia in 2017.
Determinasi Konsep Diri dan Ketahanmalangan (Adversity Quotient) terhadap Kreativitas Mahasiswa Jurusan S1 Pendidikan Matematika IKIP PGRI Bali: Determination of Self-Concept and Adversity Quotient on Student Creativity in S1 Mathematics Education Department IKIP PGRI Bali I Dewa Putu Juwana; Dewa Gede E. Sastra Wiguna
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 1 (2019): Maret 2019
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

This study aims to determine: (1) determinate on the self concept of creativity undergraduate students education of mathematic Departement, (2) determinate on the adversity quotientof creativity undergraduate student seducation of mathematic Departement, and (3) determinate on the self conceptand adversity quotientof creativity undergraduate students education of mathematic Departement. This study is a correlational study. The research was conducted at undergraduate degree education of mathematic Departement IKIP PGRI Bali. The sample in this study as many as 75 people, sampling is done using strata random sampling technique. Methods of data collection in the form of tests andquestionnaires using a Likert scale. Methods of data analysis used was multiple regression. The results showed that (1) the self concept contribute of creativity undergraduate students education of mathematic Departement(r =0.77, p <0.05 andt=16,11, p <0.05), (2) the adversity quotientcontributes of creativity undergraduate students education of mathematic Departement(r =0.60, p <0.05 andt=8.00, p <0.05)), (3) the self conceptand adversity quotient contributes of creativity undergraduate students education of mathematic Departement(r =0.76, p <0.05 andF=48,49, p <0.05) as well as having effective contribution by 58% .
Pengaruh Media Pembelajaran Audiovisual Dalam Bentuk Diktat Kartun Terhadap Hasil Belajar Siswa Dengan Mengontrol Kemampuan Numerik Siswa: The Influence of Cartoon-Based Audio Visual Learning Media On Student Learning Outcomes By Control Of Numeric Students Edy Hermawan; I Gusti Agung Ngurah Trisna Jayantika; Ni Kadek Liska Andari
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 1 (2019): Maret 2019
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

This study aims to determine the effect of audiovisual learning media in the form of cartoon dictates on mathematics learning outcomes by controlling the numerical abilities of students in class VII of SMP Negeri 1 Blahbatuh. In its implementation, the experimental group used audiovisual learning media in the form of cartoon dictates and control groups using conventional media. In accordance with the purpose of the research is to determine the effect of audiovisual learning media in the form of cartoon dictates on mathematics learning outcomes by controlling students' numerical abilities, then this type of research is quasi-experimental with non-equivalent post test only control group design. The population in this study were all students of class VII of SMP Negeri 1 Blahbatuh with a total of 387 students. The sample in this study was carried out by simple random sampling technique. There are two types of instruments for capturing data, namely numerical ability tests and tests of mathematics learning outcomes that were previously tested. Data obtained were then analyzed using t-test and anakova. The result of this study there are differences of mathematics learning result students using audiovisual learning media in cartoon diktat form with the conventional media before or after controlling numerical ability.
Implementasi Inquiry Based Learning untuk Meningkatkan Aktivitas dan Hasil Belajar Kimia Peserta Didik X MIPA 1 SMAN 5 Denpasar Gede Sandi
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 2 (2019): September (2019)
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

Implementasi Inquiry Based Learning untuk Meningkatkan Aktivitas dan Hasil Belajar Kimia Peserta Didik X MIPA 1 di SMAN 5 Denpasar. Penelitian ini bertujuan meningkatkan aktivitas dan hasil belajar kimia peserta didik X MIPA 1 SMAN 5 Denpasar melalui implementasi pembelajaran berbasis Inquiry Based Learning. Penelitian ini merupakan penelitian tindakan kelas. Subyek penelitian adalah peserta didik kelas X MIPA 1 SMAN 5 Denpasar berjumlah 36 peserta didik. Hasil penelitian menunjukan bahwa (1) Implementasi inquiry based learning dapat meningkatkan aktivitas belajar kimia peserta didik X MIPA 1 SMAN 5 Denpasar tahun pelajaran 2017/2018, (2) Implementasi inquiry based learning dapat meningkatkan hasil belajar kimia peserta didik kelas X MIPA 1 SMAN 5 Denpasar tahun pelajaran 2017/2018.
Uji Kandungan Vitamin C dan Organoleptik Dodol Terung Belanda (Solanum betaceum) Dewa Gede Eka Sastra Wiguna; Suyastini Ni Komang; Suka Widana I Nengah; Sumaryani N.Putri
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 2 (2019): September (2019)
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

Dodol is a popular traditional food, known since ancient times. The addition of terung belanda(Solanum betaceum) in making dodol can increase the economic value of terung belanda. The purpose of this study was to determine the vitamin C and organoleptic content based on color, texture, aroma and taste in dodol terung belanda. The data is in the form of quantitative data about the content of vitamin C and organoleptic dodol terung belanda, the data was obtained by observation and questionnaire. Data on vitamin C content in dodol, using the titimetry method with dye or idophenol solution, was carried out in the Laboratory Service Unit of the Faculty of Agricultural Technology, Udayana University. Organoleptic test data were analyzed by descriptive percentage.Tests for vitamin C content in dodol terung belanda showed a value of 14.05 mg / 100g of ingredients, while those of terung belanda were 22.08 mg / 100g of ingredients. The content of vitamin C in dodol decreased by 8.03 mg (36.45%). The rate of reduction in vitamin C content is meaningless (negligible). Organoleptic tests showed scores obtained based on dodol color, namely 75% likes, dodol texture 78.75% likes, dodol 83.75% very likes and dodol which is 90% with very like category. The average organoleptic test results from 4 components showed a very like category (81.87%).
MARGINALISASI JURUSAN ILMU PENGETAHUAN SOSIAL STUDI KASUS DI SMA NEGERI 5 DENPASAR Wayan Wialya
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 2 (2019): September (2019)
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

Pendidikan bagi umat manusia merupakan kebutuhan mutlak yang harus dipenuhi sepanjang hayat. Pendidikan memberi tuntunan, bantuan, pertolongan kepada umat manusia. Pengertian memberi tuntunan pada sistem pendidikan persekolahan tersimpul suatu dasar pengakuan bahwa anak memiliki kecerdasan untuk berkembang. Kenyataannya sistem pendidikan persekolahan lebih banyak mengembangkan kecerdasan yang terkait dengan kapasitas otak kiri, untuk kapasitas otak kanan “terabaikan”, seperti kasus marginalisasi jurusan IPS pada Sekolah Menengah Atas di SMA Negeri 5 Denpasar. Berkenaan dengan itu ada dua pernyataan yang perlu di kaji sebagai rumusan masalah yakni (1) bagaimana proses marginalisasi jurusan Ilmu Pegetahuan Sosial di SMA Negeri 5 Denpasar? (2) mengapa terjadi marginalisasi Jurusan Ilmu Pengetahuan Sosial di SMA Negeri 5 Denpasar? Teori yang digunakan untuk memecahkan masalah dalam penelitian ini yaitu teori pendidikan kritis. Penelitian ini adalah penelitian lapangan dengan pendekatan kualitatif. Metode yang digunakan adalah metode observasi (pengamatan), dan metode wawancara. Hasil penelitian menunjukkan bahwa, terjadinya marginalisasi jurusan Ilmu Pengetahuan Sosial di SMA Negeri 5 Denpasar, disebabkan oleh (1) budaya citra, (2) imprealisme IPA terhadap IPS. Marginalisasi jurusan IPS terjadi melalui mekanisme halus dan sistemik.
ANALISIS KANDUNGAN LOGAM BERAT TIMBAL (Pb) DAN KADMIUM ( Cd) PADA KERANG HIJAU (Perna viridis L.) YANG BEREDAR DI PASAR BADUNG Anak Agung Istri Mirah Dharmadewi; I Gusti Agung Gede Wiadnyana
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 2 (2019): September (2019)
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

This research was conducted to determine the content of heavy metals lead (Pb) and Cadmium (Cd) in green shells circulating in the badung market. Samples of green mussels were taken from the Badung Market, Bali. Then proceed with the analysis of lead content (Pb) and Cadmium (Cd) in the Analytical Laboratory of Udayana University. A sample of green mussels (Perna viridis L.) is opened from the shell to take the meat. Then the sample is mashed by chopped and crushed and put into an erlenmeyer. Each sample was given a repeat of 3 times using factorial pattern CRD. Then proceed with the process of wet ashing (wet digestion). The results showed that the content of heavy metals lead and cadmium in green shells (Perna viridis L.) exceeded the maximum limit of heavy metal contamination. Where the lead heavy metal content (Pb) of shellfish taken at Badung Market is 28.887 mg / kg while the cadmium heavy metal content (Cd) taken at the badung market is 3.15 mg / kg. The results of the analyzed heavy metal content exceed the threshold normal, which has been established by the Food and Drug Supervisory Agency (BPOM)
EFESIENSI PENGGUNAAN PUPUK PADAT LIMBAH RUMPUT LAUT PADA TANAMAN BEKUL: EFESIENSI PENGGUNAAN PUPUK PADAT LIMBAH RUMPUT LAUT PADA TANAMAN BEKUL Putu eka indrawan
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 2 (2019): September (2019)
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh pupuk rumput laut dengan berbagai komposisi terhadap banyaknya daun tanaman Bekul, serta menganalisis pengaruh pupuk rumput laut dengan berbagai komposisi terhadap perkembangan tinggi tanaman Bekul. Lokasi penelitian di KSM Sekar Tanjung di TPS3R. Metode penelitian ini menggunakan Rancangan Acak Kelompok (RAK). yang terdiri dari perlakuan P0 (tanaman tanpa pupuk), P1 (tanaman pupuk 100% rumput laut), P2 (tanaman pupuk 50% rumput laut + 50% kotoran sapi), P3 (tanaman pupuk 50% rumput laut + 50% limbah organic rumah tangga). Dari rancangan tersebut diulang 4 Kali (A,B,C, dan D), sehingga terdapat 16 unit percobaan. Dari hasil penelitian diperoleh pemberian pupuk rumput laut berpengaruh nyata pada perkembangan banyaknya jumlah daun dengan nilai 0,00. Pupuk dengan kombinasi 100% rumput laut (P1) merupakan perlakuan yang paling efektif untuk memberikan perkembangan dengan jumlah daun pada tanaman bekul sebanyak 303,7. Dan pemberian pupuk rumput laut berpengaruh nyata pada perkembangan tinggi tanaman bekul dengan nilai 0,00. Pupuk dengan kombinasi 100% rumput laut (P1) serta pupuk dengan kombinasi 50% rumput laut dan 50% kotoran sapi (P2) merupakan perlakuan yang paling efektif untuk memberikan peningkatan tinggi pada tanaman bekul dengan tinggi berturut-turut adalah 104,3 dan 103
Pengaruh the Power of Two terhadap Prestasi Perkuliahan Pengantar Statistika dengan Mengontrol Pengetahuan Awal Imam Suseno
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 6 No. 2 (2017): September 2017
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

Tujuan penelitian yaitu untuk mengetahui pengaruh metode pembelajaran the power of two dengan mengontrol pengetahuan awal terhadap hasil belajar pengantar statistika di Prodi Bahasa Inggris Uninversitas Indraprasta PGRI Jakarta. Hipotesis penelitian ini adalah terdapat pengaruh the power of two terhadap hasil belajar pengantar statistika, dengan mengontrol pengetahuan awal mahasiswa. Penelitian dilakukan di prodi bahasa Inggris Universitas Indraprasta PGRI Jakarta. Metode penelitian yang digunakan adalah eksperimen dengan desain faktorial 2 X 2, sampel seluruhnya berjumlah 60 diambil secara random dari populasi yang terbagi dalam empat kelompok, setiap kelompok terdiri atas 15 mahasiswa. Instrumen yang digunakan dalam penelitian ada dua yaitu: (1) tes pengetahuan awal statistika, (2) tes hasil belajar pengantar statistika. Data penelitian dianalisis dengan analisis varians (ANAVA) dua jalur dan dilakukan uji lanjut karena terdapat interaksi antar faktor. Hasil pengujian hipotesis menunjukkan: (1) Mahasiswa yang berpengetahuan awal tinggi dan diajar dengan metode the power of two hasil belajarnya lebih tinggi daripada mahasiswa mempunyai pengetahuan awal tinggi yang diajar dengan konvensional, (2) Mahasiswa yang berpengetahuan awal rendah dan diajar dengan the power of twohasil belajarnya lebih tinggi daripada mahasiswa yang berpengetahuan awal rendah yang diajar dengan konvensional.Implikasi hasil penelitian ini adalahpembelajaran pengantar statistika dengan menggunakan metode the power of two dapat meningkatkan hasil belajar mahasiswa prodi bahasa Inggris.
Pengaruh Model Pembelajaran Problem Based Instruction (PBI) Terhadap Kreativitas dan Hasil Belajar Matematika Tahun Pelajaran 2018/2019 wayan sunita; Putu Indira Indriyani
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 8 No. 2 (2019): September (2019)
Publisher : FPMIPA IKIP PGRI Bali

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Abstract

Tujuan penelitian ini adalah mengetahui pengaruh model pembelajaran PBI terhadap kreativitas dan hasil belajar matematika peserta didik kelas VIII SMP N 1 Kuta Utara tahun pelajaran 2018/2019. Jenis penelitian eksperimen semu dengan desain penelitian non equivalen posttest-only control group design. Populasi sebanyak 12 kelas (417 peserta didik) dengan sampel penelitian ini terdiri dari 2 sampel kelas yaitu satu kelas eksperimen (kelas VIII F) dan satu kelas kontrol (kelas VIII L) yang diambil dengan menggunakan teknik simple random sampling. Variabel bebas adalah model pembelajaran PBI dan model pembelajaran konvensional. Variabel terikat berupa kreativitas dan hasil belajar matematika. Instrumen penelitian yaitu angket kreativitas dan tes hasil belajar matematika. Analisis data menggunakan uji MANOVA dengan bantuan SPSS 22.0 for windows. Hasil penelitian menunjukkan bahwa: (1) terdapat pengaruh model pembelajaran PBI terhadap kreativitas peserta didik kelas VIII SMP N 1 Kuta Utara tahun pelajaran 2018/2019, (2) terdapat pengaruh model pembelajaran PBI terhadap hasil belajar matematika peserta didik kelas VIII SMP N 1 Kuta Utara tahun pelajaran 2018/2019, dan (3) terdapat pengaruh model pembelajaran PBI secara simultan antara kreativitas dan hasil belajar matematika peserta didik kelas VIII SMP N 1 Kuta Utara tahun pelajaran 2018/2019.

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