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INDONESIA
Saintifika
Published by Universitas Jember
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
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Articles 7 Documents
 1 
Search results for , issue "Vol 20 No 2 (2018)" : 7 Documents clear
KECERDASAN VISUAL SPASIAL SISWA DITINJAU DARI TIPE KEPRIBADIAN HIPPOCRATES-GALENUS Nur Hamidah; Susanto Susanto; Erfan Yudianto
Saintifika Vol 20 No 2 (2018)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

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Abstract

Abstract: This research will describe students’ visual-spatial intelligence in terms of personality. There are four personality types, they are sanguine, choleric, melancholy, and phlegmatic. The subjects of this research are students of class X BIC 1 and X BIC 2 in MAN 1 Jember. The methods used in this research are test and interview. There are 5 subjects in this study, they are 1 sanguine, 1 choleric, 2 melancholy and 1 phlegmatic. This research uses descriptive design with qualitative approach. The result of this research shows that students’ visual-spatial intelligence consists of imagination, conceptualization, problem solving and pattern-seeking which range from level 1 to level 5. Melancholy students tend to be creative in solving two-dimensional figures problems. Keywords:Visual-spatial intelligence, personality type, melancholy.
EKSTRAK ETANOL DAUN ALPUKAT (Persea americana Mill.) SEBAGAI PENURUN EDEMA GLOMERULUS DAN KERUSAKAN SEL GINJAL TIKUS PUTIH (Rattus norvegicus) Indah Retuwati Ramadhana; Joko Waluyo; Kamalia Fikri
Saintifika Vol 20 No 2 (2018)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

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Abstract

Abstract: Avocado leaves (Persea americana Mill.) historically used as a herbal medicine used to ease the expense of urine and crushed a kidney stone in the urinary tract. Avocado leaves contain sugar, d-parseit, quercetin, flavonoids, and compounds sterin. The availability of avocado leaves in the society becames a great opportunity to be utilized as a herbal medicine, it is unknown yet whether the avocado leaves extract was able to decrease edema glomerulus and cell damage in the kidneys. The aim of this research knew the effect of ethanol extract of avocado leaves to decrease edema glomerulus and cell damage kidney of white rat. The research method used The Post Test Only Control Group Design. The dose was 100 mg/0.2kg bw, 200 mg/0.2kg bw, 300 mg/0.2kg bw, with inducer (ethylene glycol + ammonium chloride) as positive control, the treatment carried out during 10 days. Data analysis used Anova. The results showed for parameter damage the glomerulus with (F = 4.931, p = 0.027, < 0.05) which means there was the effect of the ethanol extracts of avocado leaves significantly to decrease edema glomerulus, while parameters proximal tubule damage with (F = 5.755, p = 0.018, < 0.05) which means there was the effect of the ethanol extracts of avocado leaves significantly to decrease cell damage kidney white rat. The dose of ethanol extract of avocado leaves which are most effective against the decrease of edema glomerulus was 100 mg/0.2kg bw and cell damage kidney white rat was 200 mg/0.2kg bw. Keyword: Ethanol extract of avocado leaves; White rat; Kidney; Edema
ANALISIS PEMANFAATAN MULTIMEDIA TERHADAP PENGUASAAN KONSEP REAKSI NUKLIR MAHASISWA PADA MATAKULIAH FISIKA INTI Lailatul Nuraini; Bambang Supriadi
Saintifika Vol 20 No 2 (2018)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

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Abstract

One of the uses of multimedia is to explain abstract concepts that cannot be directly observed by the five senses to be more easily understood, especially related to the concept of nuclear reactions in nuclear physics courses. This research aimed to get an overview of the mastery of the concept of nuclear reactions in students who take core physics courses and get an overview of the responses of students' perceptions of learning. The method of this research was experimental research with one group pretest-posttest design. Data collection techniques used in this research include the mastery test, student response questionnaire, documentation and observation. Data analysis techniques include descriptive analysis of student response questionnaires about multimedia-assisted nuclear physics learning process and analysis of mastery test results of the concept of nuclear reactions in nuclear physics courses using Ngain scores. The results showed that there was an increase in mastery of the nuclear reaction concept in nuclear physics subject with score of n-gain result was 0.41 and came into medium category. The ability to master concepts includes the ability to remember, understand, apply, analyze and evaluate. Based on this description, it can be concluded that the use of multimedia can increase students’ mastery concepts of nuclear reactions concept in nuclear physics courses.
PEWARNAAN TITIK TOTAL ANTIAJAIB LOKAL PADA GRAF HASIL OPERASI KORONA DAN KAITANNYA DENGAN KETERAMPILAN BERPIKIR TINGKAT TINGGI Safira Izza Ghafrina; Slamin Slamin; Dafik Dafik; Arif Fatahillah; Antonius Cahya Prihandoko
Saintifika Vol 20 No 2 (2018)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

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Abstract

Penelitian ini merupakan pengembangan dari paper berjudul “Local Antimagic Vertex Coloring of a Graph” oleh Arumugam et al. mengenai pewarnaan titik dengan pelabelan sisi pada graf khusus yang bertujuan untuk menentukan pewarnaan titik total antiajaib lokal pada graf hasil operasi korona. Penelitian juga akan menganalisis tentang keterkaitan antara pewarnaan titik total antiajaib lokal dengan pewarnaan titik antiajaib lokal pada graf hasil operasi korona ; Dan Menganalisis kaitan keterampilan berpikir tingkat tinggi dalam menentukan pewarnaan titik total antiajaib lokal pada graf hasil operasi korona yang diteliti menggunakan Taksonomi Bloom Revisi. Dalam penelitian ini digunakan instrumen validasi untuk mengetahui pencapaian tingkat keterampilan berpikir tinggi. Hasilnya, ditemukan teorema baru yang membuktikan bahwa bilangan kromatik antiajaib lokal oleh Arumugam lebih besar dibandingkan bilangan kromatik total antiajaib lokal . Dalam penelitian ini juga menghasilkan kaitan keterampilan berpikir tingkat tinggi dalam menentukan pewarnaan titik total antiajaib lokal pada graf hasil operasi korona yang diteliti.
IDENTIFIKASI GEOMETRI BIDANG PADA POLA MOTIF KAIN TENUN SOLOK BANYUWANGI Seli Wahyutini Khoiriyah; Sunardi Sunardi; Erfan Yudianto; Suharto Suharto; Didik Sugeng Pambudi
Saintifika Vol 20 No 2 (2018)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

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A culture is born from the local community so as to produce works that become the characteristic of the culture. This culture is rooted and develops over time. One result of cultural work is Banyuwangi solok weaving. Education appreciates local culture in order to participate in preserving through the teaching and learning process. Weaving Solok Banyuwangi can be included as a medium for student learning in schools. Mathematics is one branch of science that studies symbols with logical reasoning. So there are estimates of the mathematical elements found in the Banyuwangi solok weaving motif. Mathematical elements found in Banyuwangi solok weaving include points, lines, triangles, quadrilaterals, hexagon, folding symmetry, rotary symmetry, congruence and similarity. Keywords: Solok Weaving; Mathematic;, Culture
PENINGKATAN HASIL BELAJAR SISWA MATERI KELILING DAN LUAS SEGITIGA DENGAN METODE INKUIRI Gusti Ngurah Wijana
Saintifika Vol 20 No 2 (2018)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v20i2.23127

Abstract

Abstract: In delivering subject material, teacher usually uses lecture method. Impact of this problem is less satisfactory student learning outcomes, indicated by amount of students who get score below Minimum Completeness Criteria, which is 70. The purpose of this research was to find students learning outcomes. A total of 38 students were involved in this study using Classroom Action Research (CAR) method which carried out in 2 cycles. Instument that used are test instrument and observation paper. Data analysis technique used in this research is Comparative Descriptive, by comparing data of learning outcomes in cycle I and cycle II. Based on test result in the first cycle, the average value is 69.86 with classical percentage of 66.67% with 12 of 36 students who had not completed their studies, in second cycle the average value is 80.56 with classical percentage 88.89% with 4 of 36 students who had not completed their studies. Kata Kunci: Learning outcomes, Method of Inquiry, Triangle are
PENERAPAN METODE GROUP INVESTIGATION DIPADU DENGAN GAME PUZZLE UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR IPA Rahayuningsih Rahayuningsih
Saintifika Vol 20 No 2 (2018)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v20i2.23100

Abstract

Abstract: Classroom action research was conducted with the following purposes: (1) increasing learning activities of class VIIC State Junior High School 3 Jember, (2) increasing the students’ achievement in Science subject. The result of the study indicated that the implementation of GI which is combined by puzzle game could increase the activities and achievement. From the finding of the study it was suggested that teachers should use GI method which was combined by puzzle games for the teaching and learning of Science subject. Kata Kunci: Group Investigation (GI); game puzzle; aktivity;Learning Outcome.

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