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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Industri Pertanian Jurnal Penyuluhan Microbiology Indonesia Jurnal Penelitian Pascapanen Pertanian Buletin Teknologi Pasca Panen Jurnal Riset Kimia Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science Jurnal Ilmu dan Teknologi Kayu Tropis JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Iqtishaduna : Jurnal Ilmiah Mahasiswa Hukum Ekonomi Syariah Jurnal Pengabdian Masyarakat Sains dan Teknologi JGuruku: Jurnal Penelitian Guru Jurnal Penelitian Hasil Hutan
Ani Suryani
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Other

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ANALISIS YURIDIS SENGKETA NIKEL ANTARA INDONESIA DENGAN UNI EROPA DI WORLD TRADE ORGANIZATION (WTO) DIHUBUNGKAN DENGAN GENERAL AGREEMENT ON TARIFFS AND TRADE (GATT) Ani Suryani; Happy Yulia Anggraeni; Hendri Darma Putra
Iqtishaduna: Jurnal Ilmiah Mahasiswa Hukum Ekonomi Syariah Vol 6 No 4 (2025): Juli
Publisher : Jurusan Hukum Ekonomi Syariah Fakultas Syariah dan Hukum Uin Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/iqtishaduna.v6i4.58244

Abstract

Abstrak Indonesia, menerapkan pelarangan ekspor bijih nikel mentah sejak Januari 2020 sebagai bagian dari kebijakan hilirisasi. Kebijakan ini, didukung oleh UU Minerba dan Permen ESDM, memicu sengketa dengan Uni Eropa di WTO karena dianggap melanggar prinsip perdagangan internasional dalam GATT. Penelitian ini dilakukan untuk mengetahui dan menganalisis yuridis mengenai sengketa nikel antara Indonesia dengan Uni Eropa di WTO dan untuk mengetahui keabsahan legalitas Indonesia ketika mengirim Nikel tetapi melanggar perjanjian WTO. Penelitian yang digunakan penulis ialah pendekatan penelitian yuridis normatif, penulis menggunakan teknik pengumpulan data sumber data sekunder melalui library research. Hasil dari penelitian diperoleh penulis ialah Sengketa nikel Indonesia dan Uni Eropa di WTO melanggar Pasal XI:1 GATT 1994 karena termasuk pembatasan kuantitatif, dan menolak pembelaan Indonesia berdasarkan Pasal XI:2(a) dan XX(d) GATT. Kebijakan pelarangan ekspor bijih nikel Indonesia mencerminkan dualisme keabsahan hukum, di mana secara nasional kebijakan ini sah sedangkan pada level internasional, kebijakan tersebut dinilai melanggar Pasal XI.1 GATT. Pemerintah Indonesia disarankan untuk mengedepankan diplomasi bilateral dan multilateral guna mencari solusi damai atas sengketa nikel dengan Uni Eropa, sembari menunggu kepastian hasil banding di WTO. Selain itu, pemerintah perlu menentukan sikap tegas antara melanjutkan perjuangan di forum banding WTO atau menyesuaikan regulasi ekspor nikel dengan ketentuan sesuai WTO.. Kata Kunci: GATT; Indonesia; Nikel; Uni Eropa; WTO. Abstract Indonesia has implemented a ban on the export of raw nickel ore since January 2020 as part of its downstream policy strategy. This policy, supported by the Mineral and Coal Law (UU Minerba) and regulations from the Ministry of Energy and Mineral Resources (Permen ESDM), has led to a dispute with the European Union at the World Trade Organization (WTO). The EU argues that the ban violates international trade principles under the General Agreement on Tariffs and Trade (GATT). This study aims to examine and analyze the legal aspects of the nickel dispute between Indonesia and the EU at the WTO, and to assess the legality of Indonesia’s actions despite potential violations of WTO agreements. The research uses a normative juridical approach, employing secondary data collection through library research. Findings reveal that the dispute violates Article XI:1 of GATT 1994, as it constitutes a quantitative restriction. The WTO panel rejected Indonesia’s defense under Articles XI:2(a) and XX(d) of GATT. While the export ban is legally valid under national law, it contradicts international obligations. It is recommended that Indonesia pursue bilateral and multilateral diplomacy to resolve the dispute peacefully while awaiting the WTO appeal outcome, and consider whether to continue the appeal or adjust export regulations to comply with WTO rules. Keywords: European Union; GATT; Indonesia; Nickel; WTO.
UPAYA MENINGKATKAN KEMAMPUAN SISWA KELAS III PADA MATERI PENGURANGAN DENGAN MEMINJAM MELALUI MEDIA GAMBAR DAN KARTU PADA SD NEGERI 4 SINDANGSARI KECAMATAN BANJARSARI KABUPATEN CIAMIS Ani Suryani
JGuruku: Jurnal Penelitian Guru Vol 2 No 1 (2024)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Kuningan

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Abstract

ABSTRAK Setelah dilakukan penelitian tindak kelas yang dilaksanakan di kela III SD Negeri 4 Sindangsari Kecamatan Banjarsari Kabupaten ciamis mengenai penggunaan media gambar dan kartu pada materi pengurangan di dapat kan hasil, Dimana hasil belajar pra siklus hanya sebanyak 30% peserta didik dari 20 orang yang dianggap tuntas, selanjutnya pada siklus ke 1 dengan menggunakan media gambar dan kartu ada sebanyak 80% peserta didik yang tuntas dan terakhir pada siklua 2 terdapay 95% peserta didik tuntas dengan rata rata klasikal 78. Kesimpulan yang bisa diambil dari penelitian ini adalah bahwa penggunaan media pembelajaran sangat penting dalam menuntasakan pembelajaran di Sekolah Dasar, ghal ini karena usia peserta didik dikelas 3 harus dibantu dengan sesuatu media yang konkret. Kata kunci: Media gambar, media kartu, pengurangan, matematika. EFFORTS TO IMPROVE THE ABILITIES OF THIRD-GRADE STUDENTS IN SUBTRACTION BY BORROWING THROUGH THE USE OF VISUAL MEDIA AND CARDS AT SD NEGERI 4 SINDANGSARI BANJARSARI DISTRICT CIAMIS REGENCY ABSTRACT Setelah dilakukan penelitian tindak kelas yang dilaksanakan di kela III SD Negeri 4 Sindangsari Kecamatan Banjarsari Kabupaten ciamis mengenai penggunaan media gambar dan kartu pada materi pengurangan di dapat kan hasil, Dimana hasil belajar pra siklus hanya sebanyak 30% peserta didik dari 20 orang yang dianggap tuntas, selanjutnya pada siklus ke 1 dengan menggunakan media gambar dan kartu ada sebanyak 80% peserta didik yang tuntas dan terakhir pada siklua 2 terdapay 95% peserta didik tuntas dengan rata rata klasikal 78. Kesimpulan yang bisa diambil dari penelitian ini adalah bahwa penggunaan media pembelajaran sangat penting dalam menuntasakan pembelajaran di Sekolah Dasar, ghal ini karena usia peserta didik dikelas 3 harus dibantu dengan sesuatu media yang konkret. Keywords: Picture media, card media, subtraction, mathematics.
ANALISIS KARAKTERISTIK FUNGSI ZEOLIT ALAM AKTIF SEBAGAI KATALIS SETELAH DIIMPREGNASI LOGAM NIKEL Rina Novia Yanti; Erliza Hambali; Gustan Pari; Ani Suryani
Jurnal Penelitian Hasil Hutan Vol. 39 No. 3 (2021): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2021.39.3.138-147

Abstract

Catalytic cracking is a conversion process by cutting the carbon chains of oil molecules into simple hydrocarbons. The process ofbreaking the hydrocarbon chain could be conducted by chemical means using a catalyst and hydrogen gas. The types of catalystscommonly used in the chemical industry are metals such as nickel (Ni), zinc (Zn), and cadmium (Cd). The metal can be used asa catalyst directly, but during the catalytic cracking process, the catalyst will thicken than it is imposible to re-use the catalyst.Therefore, the metal catalyst must be impregnated into a carrier material such as zeolite. The research is aiming for analyzing thecharacteristics of active natural zeolite catalyst with nickel-metal impregnation (ZAA/Ni), which consisted of surface area analysis,XRD, FTIR, and morphological analysis best catalyst. The zeolite used in this research is originated from Bayah Banten, whichhas been activated. The function of the catalyst can be improved by the presence of a carrier, namely nickel metal. The role of thecarrier is as a place for the active nucleus to spread, which can increase the effectiveness of the catalyst so that the catalyst can beused repeatedly. Results show the highest Si/Al ratio is 6.66, an intermediate catalyst with a Si/Al ratio = 2−10. The widestsurface area of the catalyst is at ZAA/Ni 3% of 974.44 m2/g; the crystallinity value the largest was 70.09%. Zeolite fromBayah Banten, impregnated with nickel-metal, can be used as a catalyst for upgrading bio-oil with a concentration of 3% ZAA/Niand 2% AA/Ni.
KANDUNGAN MINYAK MALAPARI (Pongamia pinnata (L.) Pierre) DARI PULAU JAWA SEBAGAI SUMBER BAHAN BAKU BIODIESEL Aam Aminah; Supriyanto; Iskandar Zulkarnaen Siregar; Ani Suryani
Jurnal Penelitian Hasil Hutan Vol. 35 No. 4 (2017): Jurnal Penelitian Hasil Hutan
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphh.2017.35.4.255-262

Abstract

Malapari (Pongamia pinnata (L.) Pierre) is one of the most potential biodiesel raw materials to be developed in Indonesia. The plant is natura ly distributed from Sumatera to Papua. However, oil content and its physico-chemical properties of malapari originated from Java was limitedly known. This study investigates chemical composition of malapari seeds, identifies fatty acid composition of the produced seed oil and characterises physico-chemical properties of malapari oil. Composition of chemical content of malapari seeds was analyzed through proximate analysis. Physico-chemical properties of malapari oil were analyzed using the ASTM test method. Results showed that Batukaras population is the best population to be used as biodiesel raw material source because it has the highest value of oil content. Besides, the Batukaras population has the lowest specific gravity, viscosity and acid value. Malapari oil is dominated by oleic and linoleic fatty acids which are potentia ly unsaturated fatty acids for biodiesel. Value of fatty acids (oleic and linoleic) and physico chemical properties (specific gravity and calorific value) of pongamia crude oils suggested that the five populations have been eligible for biodiesel feedstock.
Co-Authors . Ismiyati . Machfud Aam Aminah Abdul Aziz Darwis Adek Fitri Sakinah Agnes Febrynanti Woli Keban Agus Sudiman Tjokrowardojo Ali Ibrahim Hasyim Ali Mufti Anas Miftah Fauzi Anna Fatchiya Budiasih Wahyuntari Dasep Supriatna Dede Rais Deliza Zahra Rahmat Djoko Susanto Djumali Mangunwidjaja Djumali Mangunwidjaya Dwi Setyaningsih E. Gumbira Said Edy Mulyono Erliza Hambali Ervi Siti Nurfatwah Etin Maryatin Evi Savitri Iriani Faiz Abdul Malik Fembriarti Erry Prasmatiwi Firda A Syamani Gustan Pari Gustini Syahbirin Happy Yulia Hendri Darma Putra Hizmah Nurpardillah Illah Sailah Irpan Ilmi IS HELIANTI ISKANDAR ZULKARNAEN SIREGAR Kamal Firmansyah Khaswar Syamsu Laelatul Munawaroh Lena Apriyana Lestari, Dyah Aring Hepiana Liesbetini Hartoto Lisa Pratama Maylani Florensi Hutasoit Mira Rival Mochamad Noerdin N.Kurniadji Mohammad Syahid Syidiq Muhamad Asim Muhammad Rafiqi Setiadi NANDA AMALIA nFN Dadang nFN Risfaheri nFN Setyadjit Nurhalimah Nurhalimah Nurul Endah Setyani Rafika Tania Rani Satiti Reza Putri Krisna Wardhana Rianti Rianti Rina Novia Yanti Sara Gustia Wibowo SUBYAKTO SUBYAKTO Sudarma Widjaya Sukardi Sukardi Supriyanto Tatang Hidayat Tesar Dzikrulloh Titi C Sunarti Titi C. Sunarti Tun Tedja Irawadi Wasrin Syafii