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Diana Eka Pratiwi
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Unit Publikasi Lantai 11 Gedung ICP FMIPA UNM Jln. Daeng Tata, Kampus UNM Parangtambung, Makassar, Indonesia 90224
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SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam
Published by Universitas Negeri Makassar
ISSN : 20866755     EISSN : 25795686     DOI : https://doi.org/10.35580/sainsmat
Core Subject :
The objective of this journal is to publish original, fully peer-reviewed articles on a variety of topics and research methods in sciences, mathematics, statistics, education, and applied science. The journal welcomes articles that address common issues in mathematics, sciences, statistics, education, applied science, and cross-curricular dimensions more widely.
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Articles 282 Documents
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The Role of Government, Community and Strategy of Ecotourism Management of Mangrove Forest in Tongke Tongke of East Sinjai District of Sinjai Regency Amal Arfan; Ramli Umar; Kemal Fauzi
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 6 No. 2 (2017): Volume 6 Nomor 2 (September 2017)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

The mangrove forest a tropical beach vegetation community is dominated by several species of mangrove trees capable of growing and growing in tidal areas of muddy beaches. The purpose of this research is to know the role of society and government in mangrove ecotourism management and to know strategy management of mangrove ecotourismTongke-Tongke Village, East Sinjai district, Sinjai Regency. Sampling technique conducted by purposive sampling. Data collection, conducted by observation, documentation, and in-depth interviews. To know the management strategy used SWOT analysis technique. SWOT analysis used to formulate alternative sustainable management strategies ecotourism of mangrove forests. The result obtained is that local government in support of mangrove ecotourism, has made sidewalks, in form of road boards together with the community to facilitate access to enter the mangrove forest area, oversee the development of mangrove management, conduct counseling about mangrove forest. The alternative strategy for sustainable management of mangrove ecotourism, prioritized in the mangrove ecotourism area of Tongke-Tongke Village is (1) improving the coordination of government, community and managers in developing ecotourism, (2) involving the community in every mangrove ecotourism management, (3) creating and applying the system monitoring and evaluation involving stakeholders in the protection of mangrove ecosystems.
Pengaruh Kecerdasan Emosional Terhadap Hasil Belajar Matematika Siswa Kelas VII2 SMP Negeri 1 Makassar Vivi Rosida
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 4 No. 2 (2015): Volume 4 Nomor 2 (September 2015)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

Penelitian ini adalah penelitian ex-post facto yang bersifat korelasional yang bertujuan untuk mengetahui pengaruh kecerdasan emosional terhadap hasil belajar matematika Siswa Kelas VII SMP Negeri 1 Makassar. Populasi dalam penelitian ini adalah Siswa Kelas VII SMP Negeri 1 Makassar tahun pelajaran 2006-2007 yang terdiri atas sembilan kelas. Pengambilan sampel penelitian ini menggunakan teknik Cluster Random Sampling, sampel yang terpilih adalah Siswa Kelas VII2 yang berjumlah 40 orang. Pengambilan data dilakukan dengan menggunakan dua instrumen, yaitu kuesioner kecerdasan emosional yang terdiri atas kesadaran diri, pengaturan diri, motivasi diri, empati dan keterampilan sosial dan tes hasil belajar yang terdiri dari tes pilihan ganda dan essay. Hasil analisis inferensial menunjukkan bahwa kesadaran diri, pengaturan diri, motivasi diri, empati dan keterampilan sosial secara bersama-sama berpengaruh secara signifikan terhadap hasil belajar matematika Siswa Kelas VII2 SMP Negeri 1 Makassar, dengan persamaan regresi Y = 27,3 + 0,531X1 + 0,426X2 + 0,315X3 + 0,637X4 + 0,574X5 dengan koefisien R2 = 0,68. Dari hasil analisis dapat disimpulkan bahwa kesadaran diri, pengaturan diri, motivasi diri, empati dan keterampilan sosial berpengaruh positif terhadap hasil belajar matematika Siswa Kelas VII2 SMP Negeri 1 Makassar.
Hubungan Kecerdasan Emosional Dengan Prestasi Belajar Mahasiswa STKIP Pembangunan Indonesia Yusniar Rasjid; Rusdianto Rusdianto
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 10 No. 2 (2021): Volume 10 Nomor 2 (September 2021)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

Emotional Intelligence and Learning Achievement. The purpose of this study was to determine the relationship of emotional intelligence and academic achievement second semester students department of Biology STKIP PI. This type of research is an analytic description with degrees of significant 95%. The population is all second level students Major of Counseling is 78 students. These results indicate a significant relationship between emotional intelligence and academic achievement were proved with a p value of 0.001 <0.05.
Validitas dan Praktikalitas Buku Penuntun Praktikum Pembelajaran IPA Berbasis Inkuiri Terbimbing untuk Siswa SMPAt-Thayyibah Semurup M. Eval Setiawan; Emayulia Sastria; Dea Ratno Monica; Januherman Januherman; Wilda Purnawati
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 10 No. 2 (2021): Volume 10 Nomor 2 (September 2021)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

The development of inquiry-based IPA practicum guide book can be used to reference the implementation of IPA practicum at At-Thayyibah Semurup Junior High School. The purpose of this study is to obtain the results of the validity and practicality of guided IPA learning guide books. This research is a type of development research using the ADDIE model (analysis, design, development, implementation, and evaluation). This research was conducted at At-Thayyibah Semurup Middle School. The product developed in grades by media expert validators and material expert validators and conducted practicality tests on 28 students. Data analysis is performed using a likert scale. The resulting product is a guide book practicum of respiratory system materials in humans. Based on the results of expert validation, the material obtained a score of 3.73 or 93.25% with a very valid category and the validation of media experts obtained a score of 3.15 or 78.75% with a valid category. While the student user's response to the development of practicum guide books obtained a score of 3.4 or 85% with a very practical category. Thus, media that has been declared valid and practical through a test, it can be used well as a practicum guide.
Matching Case-Control Study of The Women’s Influence That Has Children On Decision of Contraception Method Usage Andrew Donda Munthe Munthe; Heru Irawan; Khairunisa Khairunisa
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 8 No. 1 (2019): Volume 8 Nomor 1 (Maret 2019)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

Family Planning (KB) is one of the Indonesian government's policy programs that seek to improve people's reproductive health while reducing population growth.This study aims to determine the effect of women who have children ever born(X) on their decision to use contraception methods(Y) in Bogor Raya (Regency and also Municipality).The design approach in this study is a case-control study that is part of observational research. The data used come from the results of a survey conducted by the Statistics Indonesia (BPS) namely the 2015 Intercensal Population Survey (SUPAS).The McNemar test results with continuity correction state that there is a significant influence between X and Y which is matched based on the level of education and also the status of ownership of residential buildings.Calculation of the odds ratio (RO) obtained a value of 31.71. This means that the tendency of married women aged 10-54 years having children to use family planning is 31.71 times compared to those who do not have children ever born.
Students Metacognitive Skills and Motivation in General Biology Course at Makassar State University Sitti Saenab; Siti Zubaidah; Susriyati Mahanal; Sri Rahayu Lestari
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 8 No. 1 (2019): Volume 8 Nomor 1 (Maret 2019)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

This study aimed to assess metacognitive skills and motivation in learning general biology among students at Universitas Negeri Makassar. The population of this study was all sophomore students, the class of 2017/2018, who already took a general biology course. Purposive sampling technique was implemented to choose a total of 114 students among the sophomore students who were registered in the education study program in each department. The research data were collected by using a Metacognitive Skill Inventory (MSI) and a Motivation Questionnaire developed by Keller. The study found that metacognitive skills among students in the Faculty of Mathematics and Natural Sciences Universitas Negeri Makassar have begun to develop and have developed very well. Meanwhile, the majority of the students’ motivation in learning general biology was categorized as good.
The Effect of Discovery Learning Models Based on Contextual Learning to the Curiosity and Academic Honesty of Student Class XI IPA MAN Gowa (Studies in Acid Base) Sugiarti Sugiarti; Sumiati Side; Fatmawati Fatmawati
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 8 No. 1 (2019): Volume 8 Nomor 1 (Maret 2019)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

This research is aquasy experiment aims to determine the effect of discovery learning models based on contextual learning to curiosity and academic honesty and to knowing the correlation between curiosity and academic honesty to students class XI IPA MAN Gowa on acid base subject matter. The research design used is "posttest only controls design". The study taken sample was class XI IPA 1 as the experimental class and class XI Science 3 as a control class. Instrumen for collecting data using observation sheets and interwiews. Data obtained was analyzed using descriptive statistics and inferential statistics. The results of the analysis show the average value of curiosity and academic honesty of experimental group students 71.92 and 73.91 (enough category) and the control group were 54.81 and 50.93 (enough category). Results of testing of curiosity hypothesis using the t-test obtained value of t- count = 8,098 at a significant level 0.05 obtained by t- table = 1.996, and test of the academic honesty hypothesis using t- test obtained value of t- count = 16.604 at 0.05 significant level obtained t-table = 1.996. This shows that there is an effect of the discovery learning model based on contextual learning to the curiosity and academic honesty students of class XI IPA MAN Gowa. The results of product moment correlation analysis obtained without data r count = 0.027 at a significant level of 0.05 obtained r table = 0.068. Thing it shows that there is not correlation between curiosity and academic honesty of students in class XI IPA MAN Gowa on acid base subject matter.
Penerapan Model Pembelajaran Kooperatif Tipe Pair Checks Dalam Meningkatkan Motivasi dan Hasil Belajar IPA Tepadu Siswa Kelas VIIIA SMP Negeri 1 Tabulahan Kab. Mamasa Fandi Ahmad
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 5 No. 2 (2016): Volume 5 Nomor 2 (September 2016)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

This study isa classroom action research that aims to increase motivation and biology learning outcomes by applying cooperative learning model of pair checks type on the respiratory system. The data were collected from 21 students of class VIIIA SMP Negeri 1 Tabulahanby using questionnaires to measure student's learning motivation, and learning outcomes test to measure learning outcomes of the students at each end of the cycle.Study result showed that there is improvement of student's learning motivation in Integrated IPAsubject. In cycle I learning motivation of students is 73% and increase in cycle II become 85,50%. While for student learning outcomes incycle I there are 10 people with less category or with percentage 47 , 60% and in cycle II there are 19 people with very high category or with percentage 90,08%.From this study it can be concluded that there is an increase in motivation and student learning outcomes with the application of cooperative learning model of pair checks type.
The Relationship of Logical-mathematical Intelligence and LearningMotivation With Problem Solving Skill of Class XI Students of SMA Negeri 14 Sinjai Usman Usman
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 8 No. 1 (2019): Volume 8 Nomor 1 (Maret 2019)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

This study aims to find out and describe the relationship between logical- mathematical intelligence and learning motivation towards problem solving abilities, both individually and jointly. The sample used amounted to 55 people determined by simple random sampling. Measurement of learning motivation using Likert scale model questionnaire instruments with a score range of 1-5. Logical-mathematical intelligence and problem solving abilities are measured by test instruments. The research data was processed by simple regression techniques, multiple regression and correlation of significance level α = 0.05. The results of the study showed (1) there was a positive relationship between logical-mathematical intelligence and problem-solving ability of the 11th grade students Sinjai 14 High School with a contribution of 15,8%; (2) there is a positive relationship between learning motivation and problem solving ability of class XI students Sinjai 14 High School with a contribution of 23.2%; (3) there is a positive relationship between logical-mathematical intelligence and learning motivation with problem-solving abilities of class XI students SMA 14 Sinja with a contribution of 25.8%. These results indicate that logical-mathematical intelligence and learning motivation have an influence in supporting students 'problem-solving abilities, although the influence given is low due to the many other factors that support students' problem- solving abilities.
Effect of LiTaO3 thin Film Doping using Chemical Solution Deposition Method Agus Ismangil; Teguh Puja Negara; Muhammad Iqbal; Agung Prajuhana
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 8 No. 1 (2019): Volume 8 Nomor 1 (Maret 2019)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

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Abstract

LiTaO3 lithium tantalite has been grown with Si Type-P (100) substrate with chemical solution deposition and spin coating method with a speed of 3000 rpm for 30 seconds. the result obtained maximum absorbance of lithium tantalat niobium noped film occurs in the infrared region that is at a peak wavelength of 780 nm the difference of the two absorbance peaks between pure tantalat lithium with lithium tantalat doped niobium at 800 oC temperature shifts the absorbance peak with a wavelength peak of 935 nm to 780 nm. In other words, the LiTaO3 film absorbs a lot of photon energy from the light surrounding it, and the thin film of lithium doped in the embryo niobium will become an infrared sensor.

Page 10 of 29 | Total Record : 282

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