18 research outputs found
Analisis Ordo Integrasi Beberapa Peubah Ekonomi
No full text<strong>ABSTRAK</strong><br /><br />Analisis kointegrasi telah semakin populer di kalangan analis ekonomi dalam menghadapi data deret waktu, tetapi kesahihan hasil-hasilnya dipengaruhi oleh sifat integrasi peubah yang di pertimbangkan. Makalah ini merupakan satu upaya untuk menyelidiki ordo integrasi indikator ekonomi yang ada kaitannya dengan sektor pertanian. Penelitian ini menyimpulkan bahwa semua peubah yang dianalisis termasuk dalam kelompok berordo integrasi satu, karena semua transformasi beda pertamanya bersifat stasioner. Dengan penemuan ini, secara teoritis dapatlah dirumuskan regresi antara peubah ekonomi yang berkaitan.</jats:p
Analisis Ordo Integrasi Beberapa Peubah Ekonomi
Get PDFEnglishCointegration analysis has drawn economists' attention in dealing time series data, but the validity of its results is subject to the integration property of variables being considered. The paper is an effort to investigate the order of integration of times series economic indicators that are important to agricultural sector. The research concludes that all variables analyzed fall into the group of integrated of order one, as their first-differenced transformations are all stationary. With this finding it is theoretically sound to formulate regression among related economic variables.IndonesianAnalisis kointegrasi telah semakin populer di kalangan analis ekonomi dalam menghadapi data deret waktu, tetapi kesahihan hasil-hasilnya dipengaruhi oleh sifat integrasi peubah yang di pertimbangkan. Makalah ini merupakan satu upaya untuk menyelidiki ordo integrasi indikator ekonomi yang ada kaitannya dengan sektor pertanian. Penelitian ini menyimpulkan bahwa semua peubah yang dianalisis termasuk dalam kelompok berordo integrasi satu, karena semua transformasi, beda pertamanya bersifat stasioner. Dengan penemuan ini, secara teoritis dapatlah dirumuskan regresi antara peubah ekonomi yang berkaitan
Adiabatic quantum pumping through surface states in 3D topological insulators
No full textWe investigate adiabatic quantum pumping of ballistic Dirac fermions on the surface of a strong three-dimensional topological insulator. Two different geometries are studied in detail, a normal metal–ferromagnetic–normal metal (NFN) junction and a ferromagnetic–normal metal–ferromagnetic (FNF) junction. Using a scattering matrix approach, we show that each time a new resonant mode appears in the transport window the pumped current exhibits a maximum and provide a detailed analysis of the position of these maxima. We also predict a characteristic difference between the pumped current in NFN- and FNF-junctions: whereas the former vanishes for carriers at normal incidence, the latter is finite due to the different nature of wavefunction interference in the junctions. Finally, we predict an experimentally distinguishable difference between the pumped current and the conductance.Quantum NanoscienceApplied Science
Komparasi Biaya Produksi Ayam Broiler Indonesia Dan Brasil Untuk Antisipasi Impor Daging Ayam
No full textBrazil is a major exporter of chicken meat in the world and is currently is trying to enter the Indonesian market. If chicken meat from Brazil succeeds in entering the Indonesian market, the national chicken industry will be affected. This study aimed to compare the competitiveness of the national and Brazilian poultry production costs. The information used was obtained from various sources, such as national dan International scientific journals reports, and media, and data from Statistics Indonesia. The information were analyzed descriptively. In 2017-2019 broiler production costs in Brazil were from IDR 9,530 to IDR 12,060, while in Indonesia were from IDR 15,465 to IDR 17,750 per kg live weight. The low production cost of Brazilian poultry was supported by this country being the main corn producer and vegetable oil in the world, a relatively large business scale, and supported by the government. In order for Indonesia to be able to compete, the national poultry industry needs to explore the potential of local feed materials other than corn, such as cassava, palm kernel meal, crude palm oil, rice bran, as well as Black Soldier Flies as protein source. The government role needs to be focused on monitoring the quality and quantity of DOC and disease control through vaccination and application of biosecurity to reduce mortality and increase productivity. In addition, the use of Closed House System technology in cooperation with the partner breeders is expected to increase domestic poultry business scale and efficiency
TINJAUAN KRITIS TERHADAP KONSEP IDEOLOGIS KEPENGARANGAN INDONESIA : KAJIAN SOSIOLOGIS
Get PDFIndonesian writers continue to race across the ocean of globalization and technology. Those who come from various regions, fused into a large community as citizens of the world literature, sow among a number of mirage and cyberspace. An Indonesia poet or author has diverse languages, in accordance with the ideological background (worldview) authorship respectively. Ideology means a way of thinking or way of life of a person or a group. This paper assesses the ideology of Indonesia authorship in terms of sosilogi. Sociology is the study of society or community. Through this sociological theory discovered the concept of Indonesian author diverse ideologies. Indonesian author is able to create an ideology novelty literary language in conditions of globalization regime. Through literature, the authors of Indonesia express ideas and thoughts for the people of Indonesia
Dampak Dana Dekonsentrasi Kementerian Pertanian dan Pengeluaran Daerah pada Sektor Pertanian Terhadap Kinerja Pertanian Daerah
No full textAlternatif Konsep Kelembagaan untuk Penajaman Operasionalisasi dalam Penelitian Sosiologi
Get PDFEnglishThe experts have no the same perception regarding the term of “institution”. This leads to unworkable definitions and concepts. This paper reviews the existing thoughts, especially those related with the term of “organization”, and simplifies them to formulate an easier concept which enables scientists and practitioners to work with. Different meanings exist due to different points of views of the experts, especially in early stage of sociology development. Sine 1950’s, social institution and social organization have been distinguished strictly. The author proposes a solution, i.e., the term of “institution” to mention the social system in which it is classified into two important components, namely “institutional aspect” and “organizational aspect”. Through this differentiation, it is expected that the analysis becomes more detailed, signifies the strong and weak aspects, and enables to choose the strategy of developing it.IndonesianIstilah “kelembagaan” belum memperoleh kesamaan pengertian di kalangan para ahli. Hal ini menyebabkan munculnya beberapa pengertian dan konsep yang menyebabkan tidak dapat dioperasionalkan. Tulisan ini berusaha melakukan tinjauan (review) seluruh pemikiran yang berkembang, terutama kaitannya dengan istilah “organisasi”, untuk kemudian merumuskan satu konsep yang lebih mudah sehingga dapat dipergunakan baik untuk kalangan ilmuwan maupun praktisi. Ketidaksamaan pemaknaan terjadi karena setiap ahli memiliki titik pandang yang berbeda dalam membahasnya, terutama pda masa-masa awal perkembangan sosiologi. Namun, semenjak era 1950-an, sesungguhnya sudah terlihat adanya pembedaan yang tegas antara kelembagaan (social institution) dan organisasi (social organization). Sebagai solusinya, penulis menggunakan istilah “kelembagaan” untuk menyebut suatu sistem sosial dimaksud, yang didalamnya dapat dibagi menjadi dua komponen penting, yaitu “aspek kelembagaan” dan “aspek keorganisasian”. Dengan membedakan seperti ini, maka analisa dapat lebih mendalam, dapat diketahui aspek apa yang kuat dan lemah, serta dapat memilih strategi untuk pengembangannya
TANTANGAN PENGINTEGRASIAN JAMINAN KESEHATAN DAERAH KE DALAM JAMINAN KESEHATAN NASIONAL UNTUK MEWUJUDKAN CAKUPAN PELAYANAN KESEHATAN UNIVERSAL
Get PDFThis study is to review the facts in the health care field, where WHO has agreed to achieve Universal Health Coverage (UHC) in 2014. UHC is a health system that ensures every citizen in the population has fair access to a qualified promotive, preventive, curative, and rehabilitative health care at reasonable costs. Universal coverage contains two core elements namely equitable access to qualified health services for every citizen, and the protection of financial risks when people use health services. Indonesia is currently in transition towards UHC. Law No. 40 Year 2004 about National Social Security System (UU SJSN)' has answered the basic principles of UHC by requiring every citizen to have access to comprehensive health services that are needed through pre-effort system. Then, the author will formulate solutions to these problems which can be seen as a recommendation for the implementation of health care development. Problem solving methods used in formulating solutions to problems are policy analysis using William Dunn and Abidin's theory, and the Fishbone Diagram. Based on the analysis, the author advises the need to arrange a formulation that meets the demands of integration of Jamkesda into JKN. Formulation of policies which have been directed towards the centralization of health financing through JKN program must be balanced by providing a flexible space for local governments to participate in decision making processes dynamically. This formulation is called Centralized Dynamic Integration policy formulation.Â
Peningkatan Hasil Belajar Siswa Kelas VII Smplb Karya Mulia Surabaya Menulis Buku Harian melalui Pemetaan Pikiran dengan Baling-Baling Berwarna
Get PDFWriting a diary with colorful propeller mind mapping method is an innovative method to enhance the 7th grade hearing impaired students' capabilities and skills of writing in Karya Mulia Special Secondary School for Students with Disabilities (SMPLB) Surabaya. This innovative effort was based on the constraints or obstacles to teach hearing impaired students in developing the abilities and skills of writing a diary that were still far below the average of minimum completion criteria (KKM). To find out the extent of this innovative method's implementation's impact, the author wanted to do a class action research (PTK) that includes 3 cycles where two-time meetings were conducted in each cycle. The research was started from the pre action activities continued to a cycle-1, cycle-2, to cycle-3. The result indicates that there has been improvements in 7th grade student's learning outcome in writing a diary through mind mapping mehod using learn to write diary through colorful propeller mapping method AsbtrakMenulis buku harian melalui metode pemetaan pikiran (mind mapping) dengan menggunakan Baling-Baling berwarna merupakan metode inovatif untuk meningkatkan kemampuan dan keterampilan menulis buku harian siswa tuna rungu kelas VII SMPLB Karya Mulia Surabaya. Upaya inovatif ini beranjak dari kendala/hambatan sebelumnya dalam membelajarkan siswa tuna rungu mengembangkan kemampuan dan keterampilan menulis Buku Harian yang hasilnya berada jauh di bawah rata-rata Kriteria Ketuntasan Minimum (KKM). Untuk mengetahui sejauh mana dampak dari penerapan metode inovatif ini, penulis melakukan penelitian tindakan kelas (PTK) yang mencakup 3 siklus dan setiap siklus terdiri dari dua kali pertemuan. Penelitian dimulai dari kegiatan pra tindakan, dilanjutkan dengan siklus-1, siklus-2, sampai dengan siklus-3. Hasil penelitian tindakan kelas menunjukkan adanya peningkatan hasil belajar siswa kelas VII SMPLB Karya Mulia Surabaya dalam menulis buku harian melalui metode pemetaan pikiran dengan Baling-Baling berwarn
Morita Isomorphism for Cuntz Algebras
No full textLet Rep On denote the category of all nondegenerate ∗ representations of the Cuntz algebra On. For any 2 ≤ n, m< ∞, we construct an isomorphism functor Fn, m from Rep Om to Rep On such that (i) Fn, m commutes with infinite direct sum, (ii) Fn, m ∘ Fm, l = Fn, l and Fm,n=Fn,m−1 for any 2 ≤ n, m, < ∞, (iii) for the von Neumann algebra Nπ generated by the image of a representation π, HCode NFn,m(π) and Nπ are isomorphic for any π in Rep On, and (iv) there exists a functor F∞,n from Rep On to Rep O∞ with a right inverse such that F∞,n∘ Fn,m= F∞,m for any 2 ≤ n, m< ∞. © 2022, The Author(s), under exclusive licence to Springer Nature B.V.journal articl
