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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 13 Documents
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Search results for , issue "Vol. 7 No. 2 (2018): September 2018" : 13 Documents clear
Pertumbuhan Bawang Merah (Allium cepa var ascalonicum L.) pada Kultur Hidroponik Sistem Sumbu (Wick) dengan Konsentrasi Pupuk ABmix Berbeda I Made Subrata; Ni Putu Purnamaningsih
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 7 No. 2 (2018): September 2018
Publisher : FPMIPA IKIP PGRI Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (299.816 KB) | DOI: 10.5281/zenodo.2548096

Abstract

This study aims to determine the growth of onion (Allium cepavarascalonicum L.) due to the administration of AB fertilizer mix with different concentrations in the wick system hydroponic culture and optimal concentration for the growth of onion plants. This research is classified as experimental research. The study design consisted of one control group and 4 treatment groups with 4 replications per group. Each treatment was P0 (without ABmix fertilizer), P1 (ABmix fertilizer 10%), P2 (ABmix fertilizer 20%), P3 (ABmix fertilizer 30%), and P4 (ABmix fertilizer 40%). The population of this research is the seed of onion with a total of 400 tubers. A sample of 300 tubers was taken by random sampling technique. Data collected is data about the wet weight of shallots which include leaves, disc tubers and roots. The data obtained were analyzed by one-way ANOVA with the F test, a significance level of 5%, followed by an average difference test with the BNT test. The results showed that there were differences in onion growth at different ABmix fertilizer concentrations. The optimal fertilizer concentration for the growth of onion is a concentration of 30% (P3). The BNT test showed that the difference in concentration between treatments did not show a significant difference in growth. A very significant difference in growth occurred between the control group and all treatments.
Keefektifan Pendekatan Asesmen Kinerja dan Kemampuan Berpikir Kreatif Peserta Didik terhadap Hasil Belajar Matematika Kelas VIII SMP Negeri 1 Blahbatuh Ni Wayan Sunita; I Wayan Eka Mahendra; Ni Wayan Darmayani
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 7 No. 2 (2018): September 2018
Publisher : FPMIPA IKIP PGRI Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.749 KB) | DOI: 10.5281/zenodo.2548098

Abstract

The purpose of this research is to know the effect of performance assessment approach and the the ability to think creatively to the study result of mathematics student class VIII at SMP Negeri 1 Blahbatuh, and to know which assesssment approach is better used in obtaining better result of mathematics. In the implementation, in the experimental group is given treatment in the form of performance assessment and control group is given treatment in the form of conventional assessment. This research is categorized quasi experiment with the design of Treatment by Level.The population in this research is all the students of class VIII at SMP Negeri 1 Blahbatuh which consist of 346 people.The study sample involved as many as 78 people in the experimental class and 77 people in the control class. Samples were taken randomly with multistage random sampling technique. The instrument used in this research is the test for result of mathematic and the ability to think creatively. In this research data analysis using analysis of variance test (ANAVA) Two Path and further test that is Tukey test. The result of this study show there is the differences result of mathematics between students who were assessed using performance assessment with students assessed using conventional assessment. Further interaction between the assessment form and the level of the ability to think creatively toward the the result of mathematic. For learners who have high creative thinking ability more suitable given the performance assessment, while learners who have low creative thinking ability more suitable given conventional assessment.
Pengaruh Campuran Air Kelapa dan Daun Gamal sebagai Pupuk Cair terhadap Pertumbuhan Vegetatif Tomat (Solanum lycopersicum L.) N. Putri Sumaryani; Ni Nyoman Parmithi; I Wayan Beny Gunawan
Emasains : Jurnal Edukasi Matematika dan Sains Vol. 7 No. 2 (2018): September 2018
Publisher : FPMIPA IKIP PGRI Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.663 KB) | DOI: 10.5281/zenodo.2548100

Abstract

Tomato is one type of fruit plant with high Vitamin C and antioxidant content. Efforts that can be used to increase the vegetative growth of tomato plants is by using organic fertilizer. One of the organic fertilizers that can be used is coconut water and gamal leaves. This study aims to determine the effect of coconut water mixture and gamal leaf as liquid fertilizer to the vegetative growth of tomato plants (Solanum lycopersicum L.).This research is classified as an experimental research using Completely Randomized Design. The population in this research is 400 tomato plants. The sample in this research is tomato plant with the amount of 300 plants taken by Simple Random Sampling technique, and become four replications. Each treatment consisted of: 1) treatment without liquid fertilizer (P0), 2) liquid fertilizer from coconut water mixture and gamal leaf with volume 40 ml / l (P1), 3) liquid fertilizer from coconut water mixture and gamal leaf with a volume of 80 ml / l (P2); 4) liquid fertilizer from a mixture of coconut water and gamal leaves with volume of 120 ml / l (P3); and 5) liquid fertilizer from coconut water mixture and gamal leaf with volume 160 ml / P4). The data obtained in this study were analyzed using one wa Analysis of Varian (ANOVA) using SPSS for Windows 16.0. The result of data analysis shows that there is influence of coconut water mixture and gamal leaf as liquid fertilizer to vegetative growth of tomato plant (Solanum lycopersicum L.). The best treatment for vegetative growth of tomato plants (Solanum lycopersicum L.) with volume 160 ml / l (P4).

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