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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis Jurnal Riset Veteriner Indonesia (Journal of The Indonesian Veterinary Research) Jurnal Samudra Ekonomi dan Bisnis Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Journal of Sharia Business Management Issues in Mathematics Educations (IMED)
Aswin
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Veterinary Other

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KONDISI VEGETASI DAN PERUBAHAN TUTUPAN LAHAN EKOSISTEM MANGROVE PULAU TANAKEKE KABUPATEN TAKALAR PROVINSI SULAWESI SELATAN Aswin; Ario Damar; Gatot Yulianto
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 13 No. 2 (2021): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v13i2.33636

Abstract

Mangrove ecosystem is one of the coastal ecosystems with a high level of productivity, so its existence can be enrich coastal areas and maintain the balance of ecosystems. This study aims to explain the changes in the extent and distribution of mangrove ecosystems within 20 years, from 2000 to 2020 and to know the condition of mangrove ecosystem vegetation in Tanakeke Island. This research was conducted from January to April 2020 in Tanakeke Island. Determination of research location using purposive sampling method. Analysis of changes in mangrove ecosystem area from 2000 to 2020 using supervised classification method with maximum likelihood analysis, while the condition of mangrove ecosystem vegetation using important value index (INP) analyst method and species diversity index. The results showed that mangrove ecosystems in Tanakeke Island from 2000 to 2020 degraded for about -337.41 ha (28.32% of the area in 2000). At the research site found 9 types of mangroves, such as Bruguiera gymnorrhiza, Ceriops tagal, Rhizophora stylosa, Rhizophora apiculata, Rhizophora mucronata, Sonneratia alba, Phemphis acidula, Lumnitzera racemosa and Ceriops decandra. Mangrove type Rhizophora mucronata has the highest important value index of 192.55%, while for diversity of species in general is relatively low.
Nilai Ekonomi dan Produktivitas Alat Tangkap Perikanan Adhawati, Sri Suro; Cangara, Arie Syahruni; Fakhriyyah, Sitti; Kamaruddin, Kamaruddin; Aswin
Jurnal Samudra Ekonomi dan Bisnis Vol 14 No 1 (2023): JSEB
Publisher : Fakultas Ekonomi Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jseb.v14i1.6780

Abstract

The income of coastal communities as fishermen is relatively low because the economic activity of the fishing gear used is not yet optimal. This study aims to analyze the economic value and productivity of fishing gear that provides optimal income. The research was conducted in two coastal districts of Bone Bay, namely Tellu Siattinge and Kajuara. The location was determined purposively with the consideration that the Tellu Siattinge area is in the north while the Kajuara area is in the south. This type of survey research uses qualitative and quantitative analysis methods. The research results stated the fishing gear with the highest economic value was the purse seine type in the Kajuara District and the bagan cungkil type in the Tellu Siattinge District. The second result identified that the fishing gear that had the highest productivity was the bagan tancap type in Kajuara and the bagan cungkil type in Tellu Siattinge waters.
Pembelajaran Bentuk-Bentuk Aljabar Berlandaskan pada Teori Situasi Didaktis pada Siswa Sekolah Menengah Atas di Yayasan Graha Asuh Jabal 165 Kabupaten Bandung Utami, Nadya Syifa; Aswin; Ade Riastuti; Woro Anglia Banda Sutomo; Khairunnisa; Nurdiyah Kurniati; Putri Armania; Al Jupri
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 3 No. 1 (2023): April : Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v3i1.1217

Abstract

Algebra becomes an essential topic for all school mathematics topics. Nevertheless, many students still experience difficulties in learning algebra, one of them is senior high school students in Yayasan Graha Asuh Jabal 165, Kabupaten Bandung. Lack of effective learning activity in the class becomes the primary source for students’ difficulty. As an attempt to overcome this problem, the theory of didactic situation (TDS) could be adopted as a reference to implement the learning activity that possibly engages the students to be more active in the learning process. Therefore, this activity is held to help students in understanding the concept of algebraic forms with the learning based on the TDS. The method of this activity consisted of three stages, that was 1) the analysis of students’ difficulty in understanding the algebraic forms, 2) the learning implementation based on the TDS, and 3) the evaluation of students’ learning. The result shows that in the analysis stage, many students did not understand the concept of variables, coefficients, constants, equations, and algebraic operations. The next stage is learning implementation based on the TDS which comprises of the situation of action, formulation, validation, and institutionalization. The last one is evaluation where all students manage to understand the concept of algebraic forms and their application in daily life. This shows an improvement of their conceptual understanding in algebra.
PENGARUH UPAH MINIMUM PROVINSI DAN EKSPOR TERHADAP PENYERAPAN TENAGA KERJA Aswin
Journal of Sharia Business Management Vol 1 No 1 (2022)
Publisher : CV. Barokah Publsiher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pembangunan ekonomi tidak terlepas dari peran manusia dalam mengelolanya. Manusia merupakan tenaga kerja, input pembangunan, dan juga merupakan konsumen hasil pembangunan itu sendiri. Permasalahan pokok dalam ketenagakerjaan adalah terletak pada tingkat kesempatan kerja. Penelitian ini bertujuan untuk menganalisis pengaruh upah minimum provinsi dan ekspor terhadap penyerapan tenaga kerja. Penelitian ini dilakukan di Provinsi Sumatera Utara. Variabel terikatnya adalah penyerapan tenaga kerja, variabel bebasnya adalah upah minimum provinsi dan ekspor. Data yang digunakan adalah data sekunder. Data sekunder diperoleh dari buku tahunan dan website resmi BPS Sumatera Utara. Adapun alat analisis yang digunakan adalah regresi linear berganda dengan bantuan program Eviews 8. Hasil penelitian ini menunjukan bahwa variabel upah minimum provinsi berpengaruh negatif dan signifikan terhadap penyerapan tenaga kerja dan ekspor berpengaruh positif dan signifikan terhadap penyerapan tenaga kerja di Provinsi Sumatera Utara. Hasil penelitian menunjukan bahwa koefisien determinasi (R square) sebesar 0.775168 yang artinya penyerapan tenaga kerja di Provinsi Sumatera Utara dapat dijelaskan oleh faktor variabel upah minimum provinsi dan ekspor sebesar 77,51%. Sedangkan sisanya sebesar 22,49% penyerapan tenaga kerja dijelaskan oleh variabel lain yang tidak dimasukan dalam model analisis dalam penelitian ini.
Pengaruh Efikasi Diri, Kecerdasan Emosional, dan Motivasi Belajar Terhadap Prestasi Belajar Matematika Siswa SMA Kelas XI IPA Aswin; Djadir; Rusli
Issues in Mathematics Education (IMED) Vol. 3 No. 2 (2019): Volume 3 Nomor 2 Tahun 2019
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed11053

Abstract

This study was conducted to determine effect of self efficacy, emotional intelegence, and learning motivation on Student’s mathematics Learning achievement of grade XI IPA of SMA at Makassar. This research is ex post facto research which is causality with research sample counted 132 students from class XI IPA SMA at Makassar selected by using random sampling. Technique of collecting data using instrument: (1) questionnaire of self efficacy, (2) questionnaire of emotional intelegence, (3) questionnaire of learning motivation, and (4) test result of mathematics learning. Data were analyzed with descriptive statistics and inferential statistics with path analysis. The result of the research shows that: (1) the student's self efficacy is in the high category, (2) the student's emotional intelegence is in the high category, (3) the student's learning motivation is in the high category, (4) student’s mathematics learning achievement in the medium category, (5) student’s self efficacy directly effect on student’s mathematics learning achievement, (6) student’s emotional intelegence directly effect on student’s mathematics learning achievement, (7) student’s learning motivation directly effect student’s mathematics learning achievement, (8) student’s self efficacy indirectly effect on student’s mathematics learning achievement through variable learning motivation , (9) student’s emotional intelegence indirectly effect on student’s mathematics learning achievement through variable learning motivation.
Performance of KUB (Ayam Kampung Balitbangtan) Chicken Fed Local and Commercial Feed Masir, Ummul; Jumatriatikah Hadrawi; Aswin
Jurnal Riset Veteriner Indonesia (Journal of The Indonesian Veterinary Research) VOLUME 7, No 1, JANUARY 2023
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jrvi.v7i1.20958

Abstract

The KUB chicken is one of the local chicken families, which is the result of research by Balitbangtan. This study aimed to determine the performance of KUB chickens with P1 feeding treatment (using 100% commercial feed) and P2 treatment (using 100% local feed). This study used 100 KUB chickens aged two weeks and was reared up to 6 weeks. Chicken performance was measured based on feed consumption, body weight, body weight gain, and feed conversion. The data were analyzed descriptively by presenting the mean, standard deviation, coefficient of diversity and statistical analysis using the T-test. The study results on the performance of KUB chickens in treatment P1 obtained feed consumption of 23.68 and P2 23.25, for feed conversion P1 0.24 and P2 0.23 while the weight gain of P1 was 33.76 and P2 was 47.78. This study concludes that local feed ingredients provide performance (feed consumption, body weight gain, and feed conversion not significantly different from commercial feeds. It can be concluded that local feed ingredients can be used as the main feed in KUB chicken feed formulations.
Co-Authors Ade Riastuti Adhawati, Sri Suro Al Jupri Ario Damar Cangara, Arie Syahruni Djadir Gatot Yulianto Jumatriatikah Hadrawi Kamaruddin Kamaruddin Khairunnisa Masir, Ummul Nurdiyah Kurniati Putri Armania Rusli Sitti Fakhriyyah, Sitti Utami, Nadya Syifa Woro Anglia Banda Sutomo