bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Penggunaan Solar Cell Untuk Kebutuhan Listrik Rumah Tinggal Sederhana
Authors: Firdaus Hendra , Abidin Zenal , Suryadi Dedi , Sukmara Edi
Published: March 2024

Energi merupakan salah satu masalah utama yang dihadapi oleh hampir seluruh negara di dunia. Hal ini mengingat energi merupakan salah satu faktor utama bagi terjadinya pertumbuhan ekonomi suatu negara. Permasalahan energi menjadi semakin kompleks ketika kebutuhan yang meningkat akan energi untuk menopang pertumbuhan ekonominya justru membuat persediaan cadangan energi konvensional menjadi semakin sedikit. Seiring dengan bertambahnya jumlah penduduk, maka kebutuhan energi listrik juga akan bertambah. Pembangkit yang ada di Indonesia masih terbatas pada umumnya berasal dari energi air, panas bumi, dan batu bara sedangkan pemanfaatan Energi yang lainnya, misalnya energi listrik yang berasal dari sinar matahari jarang digunakan.

                Berdasarkan permasalahan tersebut, energi surya dipilih sebagai energi alternatif untuk produksi listrik. Untuk dapat memanfaatkan energi matahari secara terus menerus baik siang maupun malam, energi listrik yang dihasilkan terlebih dahulu disimpan dalam baterai yang dikendalikan oleh pengontrol. Output dari pengontrol dihubungkan langsung ke inverter DC ke AC. Jadi apabila listrik dari PT PLN padam maka lampu di dalam rumah tidak akan padam, selain itu khusus untuk penerangan dan beban kecil tenaga surya sehingga mengurangi pembelian token listrik dan menjadi lebih efisien. Biaya pemakaian listrik per hari dalam setahun rata-rata 365 hari, maka harga listrik  sebesar Rp. 558.450,-. dan biaya pembelian peralatan energi surya yaitu Rp. 5.425.000, akan kembal modal (break even point) dalam waktu 9,71 tahun.

Hasil penelitian bahwa energi listrik yang digunakan untuk keperluan lampu penerangan dan beban dalam rumah sederhana di penelitian ini, rata-rata perhari memerlukan energi listrik sebesar 1,132 kWh. Kemudian setelah dikonversikan dengan Tarif Dasar Listrik (TDL) yang berlaku yaitu Rp. 1.352 per kWh, biaya untuk pemakaian listrik setiap harinya adalah sebesar Rp. 1.530,- dan dalam setahun rata-rata terdiri dari 365 hari, maka biaya listrik yang digunakan dalam waktu setahun adalah sebesar Rp. 1.530,- x 365 hari = Rp. 558.450,-. Jadi biaya pengadaan perangkat solar cell untuk keperluan rumah tinggal yang sesuai dengan beban yang ada yaitu sebesar Rp. 5.425.000,-, akan kembali modal dalam waktu 9,714 tahun.
Technology Driven Natural Flow Production Restoration in Low Pressure Oil and Gas Wells
Authors: Purusharthy Naresh K. , Al-Atwi Mohammed A.
Published: March 2024

Today’s industry challenge is to produce hydrocarbons while ensuring safe operating conditions and in the most economical manner possible. Time plays a crucial factor in the ever-changing lifecycle of a well. Low pressure wells have a unique challenge related to liquid loading, especially in the cases when the wells are unable to self-produce above the critical lift velocity (Turner’s velocity). These wells require solutions like lifting liquids on a periodic basis or whenever a well has to be activated after shut-in operations. Although, few proven technologies such as nitrogen lift, capillary tubing, etc. exist in the industry, however they have their own technical or operational limitations along with cost implications. In an endeavor to explore cost effective alternatives to the conventional nitrogen lift operations multiple technologies were given in depth technical and economical consideration. Coiled tubing conveyed Downhole Jet Pump technology stands-out in such given well conditions.

The DH jet pump technology is primarily used as a method of artificial lift (temporary as well as permanent installations) but was also evaluated for the purpose of finding an alternative to the currently used nitrogen lift operations for well kick-off / activation. The DH Jet pump works on the principle of generating drawdown using the venturi effect created inside the working components of the Jet Pump (the nozzle, throat and diffuser), when any fluid is pumped through it. The technology passed through extensive technical evaluation and has opened many doors for multiple applications.

This paper discusses the technology, process and its application in low pressure wells. The paper also sheds light on the candidate selection criteria, operational details and results of three candidate gas wells. It will also provide an insight on challenges, solutions and recommendations during the design, execution and post deployment well performance.

After successful implementation of the jet pump technology, production of three wells was restored to historical production potential without involving the requirement of nitrogen lift. The results of the trial test not only proved the technology to be efficient but also proved it to be a cost-effective alternative to the conventional nitrogen lift operations. The jet pump eliminates the requirement for liquid nitrogen, personnel and equipment which further leads to a smaller footprint, hence enhancing safety on location. In addition to the above, the technology may unlock other technical prospects of implementation such as installation of the jet pumps along with velocity string to intermittently unload wells with frequent liquid loading tendencies.
Tula Book Traditions: History and Modernity
Authors: Kukanova Inna A.
Published: March 2024

The article describes the interregional scientifi c and practical conference “Tula traditions of library and book personal collecting: history and modernity” (Tula, 18— 19 October 2023), organized by the Tula Regional Scientifi c Library, part of the Regional Library and Information Complex. Special attention was paid to the reports devoted to the study of personal book collections, the history of the formation of library collections and work with rare copies, including the Register of Book Monuments of the Russian Federation.
Pengembangan Sistem Pendaftaran Siswa Baru Berbasis Web Pada SMK YKWI Pekanbaru
Authors: Wandri Rizky , Idawati  , Syefriani  , Hanafiah Anggi
Published: March 2024

Website adalah salah satu media yang mudah digunakan dan memiliki jangkauan yang luas dan dapat dijadikan alternatif bagi pengembangan sistem informasi yang lebih efektif dan efisien dengan biaya yang rendah di masa mendatang. Situasi saat ini menunjukkan bahwa proses pendaftaran siswa baru di sekolah menengah kejuruan masih dilakukan secara manual, melibatkan berbagai dokumen fisik dan prosedur yang rumit. Dalam konteks ini, pengembangan Sistem Pendaftaran Siswa Baru Berbasis Web menjadi solusi yang tepat. Dengan memanfaatkan teknologi web dan aplikasi berbasis internet, sekolah menengah kejuruan dapat menyediakan platform yang memungkinkan calon siswa dan orang tua untuk mendaftar secara online dengan mudah dan cepat. Sistem ini akan membantu mengatasi banyak tantangan yang dihadapi oleh proses pendaftaran siswa baru yang manual. Maka penulis melakukan pengembangan sistem pendaftaran siswa baru berbasis web pada SMK YKWI Pekanbaru dengan menggunakan waterfall model dalam mempermudah tahap penyelesaian sistem. Dengan adanya sistem pendaftaran siswa baru ini akan membantu mempermudah dan mempercepat dalam proses pendaftaran siswa baru yang efisien.
The specifics of the formation of lexical skills in bilingual children
Authors: Хасиева М.Г.
Published: March 2024

Статья посвящена феномену билингвизма - который считается одним из самых исследуемых явлений современности. Учитывая состояние современного общества, возросшие потребности международного общения, проблемы взаимодействия языка и культуры, важность поликультурного и би/полилингвального развития языковой личности, особое внимание уделяется проблемам билингвизма, а именно обучению иностранному языку в билингвальной образовательной среде. владение двумя языками может повысить культурную осведомленность и эмпатию. Изучение нового языка открывает двери к новым культурам, традициям и взглядам. У двуязычных учащихся есть возможность учиться за границей, а также участвовать в программах обмена за рубежом. В данной статье рассматриваются особенности обучения лексике английского языка. Автором предлагаются примеры заданий по введению и закреплению новых лексических единиц, кроме того, приводятся некоторые методические рекомендации по формированию лексических умений в изучаемом иностранном языке у детей-билингвов. Современный педагог должен владеть инновационными педагогическими технологиями, включая информационно-коммуникационными и умело применять их процессе обучения иностранному языку, в частности, формирования лексических умений с учетом билингвальной образовательной среды и при этом пользоваться многочисленными преимуществами двуязычия.

The article is devoted to the phenomenon of bilingualism - which is considered one of the most researched phenomena of our time. Taking into account the state of modern society, the increased needs of international communication, the problems of interaction between language and culture, the importance of multicultural and bi/multilingual development of a linguistic personality, special attention is paid to the problems of bilingualism, namely teaching a foreign language in a bilingual educational environment. speaking two languages can increase cultural awareness and empathy. Learning a new language opens the door to new cultures, traditions and views. Bilingual students have the opportunity to study abroad, as well as participate in exchange programs abroad. This article discusses the features of teaching English vocabulary. The author offers examples of tasks for the introduction and consolidation of new lexical units, in addition, some methodological recommendations for the formation of lexical skills in the foreign language being studied in bilingual children are given. A modern teacher should possess innovative pedagogical technologies, including information and communication technologies, and skillfully apply them in the process of teaching a foreign language, in particular, the formation of lexical skills taking into account the bilingual educational environment and at the same time enjoy the numerous advantages of bilingualism.
Metal-free Electrochemical Desulfurative Borylation of Thioethers
Authors: Kuzmin Julius , Lundberg Helena
Published: March 2024

Herein, we present an electrochemical desulfurative protocol for the formation of alkyl boronic esters from thioethers. The paired electrolytic transformation utilizes HBpin as coupling partner and proceeds with inert electrodes. The transformation features mild conditions, broad substrate scope and excellent functional group tolerance, as illustrated by late-stage functionalization of pharmaceutical compounds and natural products. Furthermore, the protocol is scalable, successfully producing gram quantities of borylated product.
Impact of Wall-Slip on Real Shear Thickening Fluid Flow Behavior in Rectangular Channels: Insights from LBM and Theoretical Modeling
Authors: Vishal Garima , Garg Ashish , Sarkar Jayati , Pattanayek Sudip Kumar
Published: March 2024

The liquid slip phenomenon are pivotal for understanding fluid behavior at small scales and has been investigated using the lattice Boltzmann method (LBM). Boundary conditions for the lattice Boltzmann liquid flow simulation, however, are much beyond from ideal and how to precisely determine the boundary conditions for liquid flow with slip remains a challenge. In this study, we integrate the slip boundary condition for fluid flow for Newtonian as well as non-Newtonian fluid. Our primary emphasis is to comprehend the influence of slip effects on the flow characteristics of real shear-thickening fluid (STF), encompassing Newtonian, shear-thinning, and shear-thickening behaviors under varying applied stresses or strain rates. In order to achieve this, we have introduced the combination of modified bounce back and specular reflection (MBSR) scheme and half way bounce back and specular reflection (HBSR) scheme. In theory, the interactions between the parameters of the combination and the slip length are explicitly deduced. The specified combination parameter is decided by the slip length given and the relaxation time. These slip boundary conditions are analyzed for their distinct results. Our process has been tested for accuracy and reliability for Newtonian flow as well as non-Newtonian flow and the results are compared with the analytical solution. We also develop a theoretical model to elucidate the flow characteristics of real shear-thickening fluid (STF) in a channel with slip effects. Investigating pressure and channel height variations, we observe nuanced responses. Initially, under increasing pressure, the regime with Newtonian flow rate $Q1$ dominates, reaching a peak. As pressure rises yielding dominance to another regime with shear-thinning flow rate $Q2$, while regime with shear-thickening flow rate $Q3$ remains zero. Further pressure escalation prompts a monotonically increasing trend in $Q3$, achieving dominance. Simultaneously, $Q1$ and $Q2$ approach zero. These trends hold true with and without slip effects, with higher flow rates in the presence of slips for a given pressure drop and viscosity. Additionally, as channel height increases, $Q1$ predominates at lower heights, transitioning to dominance by $Q2$ and then $Q3$ at larger heights.
Silicon-tethered colchicine aryne cyclo-adduct as a potent molecule for the abrogation of epithelial to mesenchymal transition via modulating cell cycle regulatory CDK-2 and CDK-4 kinases
Authors: Lone Waseem , Chand Jagdish , Kumar Puneet , Ahmed Zabeer , Goswami Anindya , Anal Jasha Momo H.
Published: March 2024

The anticancer potential of colchicine and its derivatives has garnered significant attention due to their ability to bind with tubulin, a critical cytoskeletal protein crucial for cell division's mitotic phase. In this study, we synthesized a new-generation library of colchicine derivatives via cycloaddition of colchicine utilizing position C-8 and C-12 diene system regioselectivity with aryne precursor to generate a small focussed library of derivatives. We assessed their anticancer activity against various cancer cell lines like MCF-7, MDA-MB-231, MDA-MB-453, and PC-3. Normal human embryonic kidney cell line HEK-293 was used to determine the toxicity. Among these derivatives, the silicon-tethered compound B-4a demonstrated the highest potency against breast cancer cells. Subsequent mechanistic studies revealed that B-4a effectively modulates cell cycle regulatory kinases (cdk-2 and cdk-4) and their associated cyclins (cyclin B1, cyclin D1), inducing apoptosis. Additionally, B-4a displayed a noteworthy impact on tubulin polymerization, distinct from the parent colchicine, and significantly disrupted the vimentin cytoskeleton, contributing to G1 arrest in breast cancer cells. Moreover, B-4a exhibited substantial anti-metastatic properties by inhibiting breast cancer cell migration and invasion. These effects were attributed to the down-regulation of major epithelial to mesenchymal transition (EMT) factors, including Vimentin and Twist-1, as well as the upregulation of the epithelial marker E-cadherin in an apoptosis-dependent manner.
Disability, Immigration, and Postpandemic Labor Supply
Authors: Guo Angela , Krolikowski Pawel M.
Published: March 2024

We study the large labor force increases since 2020 among disabled workers and among foreign-born workers in the United States. We show that the increase in the disabled labor force largely reflects a change in self-reported disability status among those already in the labor force rather than an actual increase in labor supply. We conjecture that immigration will likely contribute more to labor supply in 2024 than it did before the pandemic, but less than in 2020-2023.
Dialektika Ruang dan Identitas dalam Heterotopia Foucault dan Profilisitas Moeller-D’Ambrosio
Authors: Kairupan Melvyn Zaafir , Simanjuntak Mardohar Batu Bornok
Published: March 2024

This study aims to explore the interplay between space and the construction of identity. It employs descriptive library research methodology to elucidate the elements and aspects of both space and identity. It draws upon Michel Foucault’s concept of heterotopia for the understanding of space and the theory of profile formulated by Hans-Georg Moeller and Paul J. D’Ambrosio. The analysis delves into these theories and their interrelation concerning identity formation. The authors conclude that from Foucault's perspective, space can be seen as having distinctive characteristics, tied to axio-ontological components that need to be fulfilled before entering a heterotopic space. This position is then intersected with Luhmann’s second-order observation, resulting in a dynamically linked profilic identity to a particular space. This paper finds that in Foucault’s thinking, heterotopia emphasises the impossibility of space being separated into a label. Space as a site (“cultural framework”) may still be enforced by designing it to fulfill certain functions. As a consequence, it becomes increasingly difficult for these spaces to be seen as relevant to society’s way of being today. In the light of Foucault and Moeller-D’Ambrosio, the space now needs to be seen as a form of space (espace–a referential frame) that is profilic.
Book and Film Reviews
Authors: Bawono Haryo Tejo
Published: March 2024

Book & Film Reviews is a column in "MELINTAS" containing reviews of books and films published recently that bring different interpretation and inspiration to the fields of philosophy and religion.
DEVELOPMENT OF THE DIGITAL ECONOMY AND ITS PECULIARITIES
Authors: Tuxtasinova Muhaiyo Mirzasultonovna
Published: March 2024

The article analyzes the programs of the digital economy of various foreign countries. Methods of effective organization and establishment of the digital economy have been studied. One of the most important conditions for the effective development of the leading branches of human activity in the digital economy – based on the fact that the main emphasis is placed on the formation of the appropriate institutional environment-for the successful development of the digital economy, the basic conditions for the use of reforms, personnel and knowledge have been established.
STUDY OF MASHRAB CREATIVITY IN ACADEMIC LYCEUMS
Authors: Mavluda G’ulomovna
Published: March 2024

Mashrab creativity in academic lyceums is a topic that has increasingly gained attention in the educational landscape. The study of Mashrab creativity focuses on enabling students to explore their creative potential through innovative methods and approaches. This approach aims to nurture and develop the creative abilities of students within the academic setting, providing them with a platform to express themselves, think critically, and engage in problem-solving activities.
SIMILARITIES OF KOREAN AND UZBEK NATIONAL HOLIDAYS TASHKENT STATE UNIVERSITY OF ORIENTAL STUDIES
Authors: Abdukhalilova Saida Daughter of Abdurashid
Published: March 2024

This article discusses the national holidays and culture of the Korean nation using the example of South Korea. The traditional customs of the Korean nation are fundamentally different from the culture of other eastern nations.
SOCIO-ECONOMIC RESULTS OF EMPLOYMENT OF BLIND PERSONS
Authors: Usmanov Ziyadulla Ulmas o‘g‘li
Published: March 2024

The development of the economy, state organizations, socio-economic policy, material spiritual wealth of the state, the fact that the benefits of jamiki serve primarily in the interests of mankind is an irresistible axiom. Therefore, all members of society have the right to enjoy these resources equally. In the history of mankind, the evaluation of looking at individuals with disabilities is changing from negative to positive. Radical reforms in Uzbekistan are equally covering all segments of society. In particular, individuals with visual disabilities are achieving socio-economic prosperity. But along with achievements, our shortcomings are also fraught. In this research work, it was highlighted that the effective realization of the blind from the existing labor potential will serve to raise the country’s economy and human capital.
COAGULATION POTENTIALS OF THE LEAVES OF DESERT DATES, GUIERA, JUJUBE TREE, KAMEL’S FOOT AND MAHOGANY
Authors: Ahmed Bafeto Mohammed,  , Shettima Umara Ali,  , Ibrahim Aliyu Adamu
Published: March 2024

Coagulation activity in water and waste water treatment tends to reduce turbidity by agglomerating the dissolved and suspended particles thereby making them dense enough to settle. Alluminium phosphate is the common solution that is used to achieve coagulation. In case of lacking aluminum phosphate, an alternative has to be considered. In this study, leaves of five trees are considered. The trees include Jujube Tree (Prunus Domestica), Desert dates (Balanites Eagyptiaca), Kamel’s Foot (Piliostigma reticulatum; P. Thonningii), Guiera (Guiera Senegalensis) and Mahogany (Khaya Senegalensis). Leaves of these trees were dried and grinded to powder before they were dissolved in water. Extract of these solution were used for coagulation potentialities with a concentration of 2 ml per liter. Turbidity of the water was tested before coagulation and was found to be 233 NTU. The results of the turbidity after coagulation showed that the water has 53 NTU, 69 NTU, 70 NTU, 74 NTU and 700 NTU for Mahogany, Jujube, Guiera, Desert Dates and Kamel’s Foot respectively. Drinking water limit of 5NTU for turbidity in accordance to W.H.O has not been achieved in all the tests made
A AVERSÃO AO POBRE NO SISTEMA JUDICIÁRIO BRASILEIRO: ANÁLISE DA DECISÃO MONOCRÁTICA PROFERIDA NO JULGAMENTO DO HABEAS CORPUS Nº 225.706
Authors: Pereira de Sousa Rose Raphaele , Silva Serra Andréa Porto Alves da , Rocha Jorge Bheron
Published: March 2024

Neste artigo, discute-se a interseção entre dignidade humana, perspectiva de gênero e legislação penal no Brasil. A pesquisa aborda a tipificação do delito de furto, os critérios para considerar presentes a exclusão da tipicidade pela insignificância da lesão ao bem jurídico protegido pela norma e a busca pela igualdade material de gênero conforme a Constituição Federal de 1988. A metodologia empregada envolve pesquisa bibliográfica e documental, incluindo análise de livros, artigos científicos, dissertações, teses e estatísticas governamentais. O estudo destaca o julgamento do Habeas Corpus nº 225.706, que abordou o tratamento desumanizado a uma mulher acusada de furto, com a prevalência de aspecto puramente legais em detrimento de vieses socioeconômicos, embora também previstos constitucionalmente. A pesquisa também examina o sistema carcerário feminino, e a atuação da Defensoria Pública, bem como a aversão à pobreza na sociedade brasileira.
ANALISIS DAMPAK PERILAKU BULLYING TERHADAP KEPERCAYAAN DIRI SISWA : STUDI KASUS DI SD NEGERI 1 JUWANGI BOYOLALI
Authors: Wijayaningrum Dewi Arum Sekar , Listyarini Ikha , Rahmawati Intan
Published: March 2024

Penelitian ini bertujuan untuk menganalisis bentuk-bentuk bullying, dampak bullying terhadap kepercayaan diri siswa, dan untuk mengetahui bentuk penanganan bullying di SD Negeri 1 Juwangi Boyolali. Penelitian ini di latar belakangi oleh kurangnya pemahaman siswa mengenai dampak bullying dan faktor kurangnya kepercayaan diri siswa menyebabkan terjadinya bullying di lingkungan anak-anak sekolah dasar. Metode penelitian yang digunakan yakni menggunakan metode kualitatif dengan desain studi kasus. Teknik pengumpulan data yang digunakan yaitu data dari hasil observasi, wawancara, pemberian angket dan dokumentasi. Angket diberikan kepada pelaku dan korban bullying. Sumber data dalam penelitian ini adalah kepala sekolah, guru kelas III, IV, V, dan siswa kelas III, IV, V yang terlibat dalam kasus bullying sebagai korban atau pelaku bullying. Keabsahan data dalam penelitian ini adalah triangulasi teknik dan triangulasi sumber. Metode analisis data yang digunakan yakni pengumpulan data, reduksi data, penyajian data, dan kesimpulan/verifikasi. Hasil penelitian menunjukkan bahwa bentuk-bentuk bullying yang terjadi di SD Negeri 1 Juwangi Boyolali adalah bullying verbal seperti menghina, mengejek, dan memanggil dengan sebutan nama orang tua. Bullying fisik berupa memukul, melempar barang, dan memalak. Bullying relasional seperti pengucilan dan pengabaian, selain itu terdapat bullying pelecehan seksual seperti menarik rok siswa perempuan. Dari perilaku bullying menimbulkan dampak negatif yaitu kepercayaan diri bisa menurun hingga menimbulkan dampak yang berkelanjutan bagi korban bullying, namun juga terdapat dampak positif yang dapat dilihat dari kepercayaan diri siswa yang cukup tinggi.
Pengembangan Media Light Box Materi Sifat-sifat Cahaya Pada Mata Pelajaran IPAS di Kelas IV SD
Authors: Laksono Helgarani Fanitasari , Saputra Henry Januar , Arisyanto Prasena
Published: March 2024

Penelitian ini dilatarbelakangi oleh kurangnya media pembelajaran yang inovatif pada mata pelajaran IPAS untuk membantu siswa dalam memahami materi sifat-sifat cahaya. Tujuan yang hendak dicapai dalam penelitian ini adalah (1) Untuk menganalisis pengembangan media light box materi sifat-sifat cahaya pada mata pelajaran IPAS kelas IV SD, (2) Untuk menganalisis kelayakan media light box materi sifat-sifat cahaya pada mata pelajaran IPAS kelas IV SD. Jenis penelitian ini adalah penelitian pengembangan atau Research and Development (R&D). Model pengembangan yang digunakan oleh peneliti adalah model ADDIE. Sampel yang diambil yaitu 16 peserta didik kelas IV SD N 03 Rejosari. Data penelitian ini diperoleh melalui studi dokumen, wawancara, angket validasi media dan materi serta angket respon guru dan peserta didik. Hasil validasi yang dilakukan oleh ahli media mendapatkan skor penilaian 3,9 dengan kategori sangat baik dan hasil validasi yang dilakukan oleh ahli materi mendapatkan skor penilaian 3,8 dengan kategori sangat baik. Sedangkan pada hasil uji coba lapangan, hasil penilaian respon guru mendapatkan skor 4 dengan kategori sangat baik dan hasil penilaian respon peserta didik mendapatkan skor presentase 88,40% dengan kategori sangat baik. Kesimpulannya bahwa media pembelajaran light box materi sifat-sifat cahaya ini terbukti valid dan layak digunakan dalam pembelajaran IPAS kelas IV SD.
The Effectiveness of the Implementation of the Norms for the Distribution of Zakat Funds in BAZNAS of Pekalongan City (Articles 25 and 26 of Law No. 23 of 2011)
Authors: Jumailah  , Ahmad Fauzan
Published: March 2024

This paper analyzes the effectiveness of implementing norms for the distribution of zakat funds and the implications of their distribution referring to Articles 25 and 26 of Law no. 23 of 2011 concerning Zakat Management and Article 3 PP Number 14 of 2014 concerning its Implementation. This regulation is a guideline for managing zakat funds carried out in Pekalongan City. Research location at BAZNAS Pekalongan City. This type of research is empirical juridical, data is collected from observations and interviews with BAZNAS managers in Pekalongan City. Analysis uses an interactive model. The research results show that the implementation of the distribution of zakat funds at BAZNAS Pekalongan City refers to the norms of Law no. 23 of 2011. However, in fact it is not effective, because to measure the effectiveness and success of law enforcement depends on three elements of the legal system, namely: First, the legal structure, the management of BAZNAS Pekalongan City has been formed. Second, the legal substance is supportive, namely the existence of statutory instruments that regulate Zakat Management. Third, the legal culture of the people of Pekalongan City is predominantly Muslim and they know the obligation to pay zakat, supported by the Mayor's circular about paying zakat at BAZNAS. In this case, efforts to change the position of mustahik into muzaki have not been achieved, but the economic conditions of the mustahik have become capable. Therefore articles 25 and 26 of Law no. 23 of 2011 is not yet effective.
Legal Maxims of Ba’i Ibn Al-Arabi’s Contract and Their Relevance to Contemporary Muamalah Maliah Issues
Authors: Enang Hidayat  , Abu Umar Faruq Ahmad
Published: March 2024

The legal maxims of the ba'i contract are inductive Islamic legal reasoning, so their implementation has a static and dynamic character. Apart from al-Arabi, attention to two characters in one theme of fiqh (Islamic Jurisprudence) rules is rarely discussed by Islamic jurists. It is one of the reasons for the failure to dynamize the theory and practice of Islamic economic law, resulting in various criticisms. This research discussed the legal maxims of the ba'i contract of al-Arabi in Al-Masalik fi Syarh Muwatta Malik and their relevance to contemporary muamalah maliah issues to provide complete answers to various criticisms in contemporary Islamic legal theory and practice. The research method used normative Islamic law with a conceptual, philosophical, and historical approach. The data collection technique used a document study of Ibn al-Arabi's work "Al-Masalik fi Syarh Muwatta Malik" related to the fiqh rule on the Ba'i contract. The analysis technique was prescriptive analysis with logic and inductive legal reasoning. The research results show the ten fiqh rules of the ba'i contract developed by al-Arabi that have static characters, namely usury, garar or jahalah, consuming wealth in vanity, and deceit (gasysi). Besides, those with dynamic characters are urf, emergency, and maqasid al-syariah/sadd al-zariah. The rule fiqh is relevant to contemporary muamalah maliah contract issues, such as cashback systems, dropship systems in online buying and selling, stock sales, pre-order systems, and electronic transactions (e-money). Therefore, these rules can be used as an ‘illat (ratio legis) for resolving problems in the contemporary muamalah maliah contract.
Massekke Tradition: Syncretism of Local Culture and Islamic Sharia in the Fishermen’s Community at the Spermonde Archipelago, South Sulawesi
Authors: Zainuddin  , Salle  , Hasbuddin Khalid
Published: March 2024

Zakah is an obligation for Muslims which is strictly regulated in Islamic law, but in Muslim communities in Indonesia, its implementation cannot be separated from local traditions. This research discusses the Massekke tradition in implementing Zakah and cultural syncretism in the Massekke tradition in fisherman communities in the Spermonde Islands, South Sulawesi. This socio-juridical research uses a qualitative approach. The analysis technique uses interactive models. The results show that the fisherman's community in the Spermonde Islands recognizes two types of Zakah, namely sekke fittara (Zakah al-fitr) and sekke warang parang (Zakah on the property). Zakah payments are made in the middle of the month of Ramadan until the end of the month of Ramadan in the form of rice or money accompanied by pelleng (candlenut) and candles as a symbol which means that the Zakah payer has a clear heart when paying Zakah, which begins with mappacci as a form of purification of property, body and soul. Mustahik ( recipient of Zakah) among fisherman"s communities at the Spermonde Islands, namely guru pangngaji (Qur'an teacher), puang imam (Imam of the Mosque), sanro pammanaq (midwife) and community leaders. The mixing of Islamic law and local culture in the massekke tradition is a cultural syncretism that is alive and preserved in local communities in Indonesia.
Islamic Philanthropy and Public Policy: A Study of Zakat Fatwas from the New Order Era to the Post-Reform Era
Authors: . Moh. Mufid , Adamu Abubakar Muhammad
Published: March 2024

The ambiguity of the relationship between the state and religion in Indonesia causes the unique dynamics experienced by the legislative process of Islamic law in Indonesian laws and regulations. In this context, the Indonesian Ulama Council has a strategic position to encourage the legislative process of Islamic law into state law, including zakat norms. This paper discusses the legislation of Islamic philanthropic fatwas in state law that regulates zakat management in Indonesia, which is manifested in public policy. This research is normative research with a philosophical and historical approach. The research data used were the 22 fatwas of the Indonesian Ulama Council regarding zakat. The research results showed that Islamic philanthropic fatwa norms contribute significantly to public policy interventions that are oriented toward empowerment and community welfare improvement. This paper argues that the relationship pattern of the Indonesian Ulama Council's fatwa regarding zakat and positive law is as follows: first, sometimes a zakat fatwa strengthens state policies for the public benefit (ta'yīdī), and second, it becomes legal materials in formulating and making public policies (insyā'ī). Thus, the Islamic philanthropic fatwas of the Indonesian Ulama Council can become a tool of social control and a tool of social engineering for the Indonesian Muslim community.
The Norm of Rate Fixing of Islamic Banks Based on Conventional Bank Rates: Evidence from Indonesia
Authors: Fakhrina Agus , Islahuddin
Published: March 2024

Interest rate fixing is a monetary tool used to control the money supply and hence inflation by the central bank. However, it cannot be applied to Islamic banks due to the prohibition of interest in Islam. This paper examines whether the central bank may implement rate fixing for Islamic banks, given that interest is forbidden, and the fixing of prices by the government is also generally prohibited, according to Hadith and the consensus of Islamic jurists. A documentation study was conducted to comprehend the viewpoints of classical and contemporary Islamic jurists and the National Shariah Board−Indonesian Ulama Council's fatwa. The analysis used Islamic law methodology (uşūl fiqh), which included combining the opinions of classical and contemporary Islamic jurists through the al-jam’u and the legal maxim approach, "al-‘ādah muhakkamah" approach to the custom practiced by Islamic banks, and the maqāşid approach. The research findings illustrate that Islamic banks have been using rates to calculate profits as the National Shariah Board−Indonesian Ulama Council accepts the notion of the time value of money, provided it is not utilized in loan transactions. This condition could enable the central bank to set the rates for Islamic banks, which is an effective tool for controlling the money supply and achieving economic stability, thus contributing to the realization of community welfare (maslahah 'ammah).
Mathematical Investigation for Two-Bacteria Competition in Presence of a Pathogen With Leachate Recirculation
Authors: El Hajji Miled , Al-Subhi Adnan Y. , Alharbi Mohammed H.
Published: March 2024

This paper provides a thorough exploration of two-species competition in a continuous bioreactor when adding a pathogen that affects only one species and with leachate recirculation inside the reactor. The dynamics is modelled by a well-constructed system of nonlinear differential equations extending the classical model of the chemostat by adding more realism, enhancing its applicability. The nonnegativity and boundedness of trajectories, the determination of steady states and their local stability strengthens the credibility of the proposed system. The global stability analysis was conducted using uniform persistence theory. The coexistence of both species under somewhat natural assumptions is a key finding, contradicting the well-known competitive exclusion principle. Several numerical examples offer a practical demonstration of the theoretical concepts.
A publicação de livros de autoria feminina na Livraria Leite Ribeiro
Authors: Pereira Fenerick Gabriele Maris
Published: March 2024

1922 foi um ano de grande movimento na Livraria Leite Ribeiro, devido a diversos fatores, dentre os quais a emergente modernidade e os modernismos dela consequentes. Nesse cenário, mais especificamente entre 1917 e 1929, a Editora Livraria Leite Ribeiro publicou, além de uma variedade de livros de autoria masculina, livros de ficção de quatro autoras: Iracema Guimarães Vilela; Cecília Bandeira de Melo Rebelo de Vasconcelos; Júlia Lopes de Almeida e Augusta Franco. No sentido de fundamentar uma análise sobre as obras de autoria feminina publicadas pela editora, este artigo apresenta a trajetória da Editora Livraria Leite Ribeiro por meio de uma análise fundamentadas nos conceitos de campo literário, habitus e capital, de Pierre Bourdieu, de forma que seja possível identificar em que circunstâncias as obras escritas por aquelas mulheres foram publicadas. Em conclusão, o interesse da Editora Livraria Leite Ribeiro pela publicação de livros de autoria feminina, que se fundamenta no capital simbólico de Leite Ribeiro, pode ser considerado, por si só, uma característica moderna da Editora, já que a situa no campo literário do começo do século XX, constituído por novas referências artísticas e intelectuais, como os livros escritos por essas mulheres.
Clarice Lispector e a redenção de Mineirinho: o escritor como agente social
Authors: Rodrigues Fernandes Tiago
Published: March 2024

Em 1962, Clarice Lispector escreve a crônica Mineirinho, baseada na execução de um bandido com treze tiros, pela polícia do Rio de Janeiro. Em vista disso, esse artigo se propôs a uma discussão sobre o papel do escritor como agente social, dentro de um contexto de literatura engajada. Assim, investiga-se como a literatura assume uma função fundamental para desnudar as mazelas ocasionadas pelas desigualdades sociais. Por meio de pesquisas de caráter bibliográfico, com fundamentação teórica em textos ficcionais e teórico-metodológicos, concluiu-se que o escritor, assim como Clarice em Mineirinho, expõe, redime e imortaliza em obras literárias personagens marginalizados da vida real.
A CURRICULARIZAÇÃO DA EXTENSÃO NO CURSO DE CIÊNCIAS ECONÔMICAS DA UFU
Authors: Queiroz Sabrina , Da Costa Val Munhoz Vanessa
Published: March 2024

Este trabalho tem como objetivo descrever o processo de curricularização da extensão no curso de Ciências Econômicas da Universidade Federal de Uberlândia (UFU). O texto está apresentado em formato de relato de experiências vivenciadas pela professora que presidiu o Núcleo Docente Estruturante (NDE), instância responsável pela proposição de novo projeto pedagógico do curso (PPC) na UFU, e pela professora Coordenadora de Extensão da unidade acadêmica a qual pertence o curso. O intuito é demarcar a história do curso até o contexto que exigiu a implementação da extensão nas universidades brasileiras, descrevendo os desafios e perspectivas para, enfim, compartilhar o percurso experimentado com outros cursos e outras Instituições de Ensino Superior (IES). Ademais, objetiva-se registrar esses elementos como forma de construir parâmetros de avaliação do impacto da extensão na sociedade após a prática desta atividade nos cursos de Ciências Econômicas do Brasil.
Ainda há espaço para o aumento da concessão de crédito às famílias no Brasil?
Authors: Alves Junior Antonio José , Pimentel Debora Mesquita
Published: March 2024

Este artigo enfoca a aceleração da concessão de crédito às famílias brasileiras desde a irrupção da Pandemia. A hipótese de trabalho é o crédito desempenhou crescentemente um papel de sustentar (a) o padrão de vida de famílias que perderam renda, (b) o nível de consumo e demanda agregados, e (c) o lucro dos bancos. Não obstante, o aumento da fragilização financeira das famílias, medido pelo aumento do endividamento, pelo aumento do comprometimento da renda com o serviço da dívida e pelo aumento da inadimplência, representa mais riscos para os bancos, que, por essa razão, são levados a ajustar sua estratégia. Isso explica o aumento dos spreads e a desaceleração na oferta de novos empréstimos às famílias. Considerando a importância do crédito às pessoas físicas, o artigo conclui que haverá desdobramentos econômicos e sociais negativos, a menos que os empregos e a renda das famílias se eleve, tornando urgente a implementação de políticas que os contenham.
Macroeconomic challenges for Brazil post-covid-19
Authors: Ferreira Jr Reynaldo Rubem
Published: March 2024

The objective of this article is to comprehensively investigate the adverse effects resulting from the persistent high interest rate policy in Brazil over many years. These effects have directly impacted the servicing of public debt, bringing significant negative consequences to social well-being. This situation is exacerbated by the influence of these factors on the productive sector, notably the industry, as well as on the physical, social, and technological infrastructure of the country. The concerning reality is that public debt already accounts for over 50% of public expenses, which has a pronounced impact on various key aspects of society. Therefore, it is imperative to create space for a broad and informed debate about the long-term implications of high interest rates and their influence on public debt management. Only through careful reconsideration of these policies and a strategic reshaping of financial priorities will it be possible to steer Brazil towards a scenario of sustainable economic growth and lasting social well-being.
Discurso Sistêmico, Prática Linear
Authors: Castelli Jonattan Rodriguez , Conceição Octavio Augusto Camargo
Published: March 2024

o objetivo principal deste artigo é analisar a política de inovação brasileira estabelecida entre 2003 e 2014, apresentando seu discurso e principais instrumentos. Ademais,  buscou-se investigar se tais políticas se caracterizaram por adotar uma concepção mais próxima dos modelos de inovação linear ou sistêmico. Concluiu-se que a política de inovação brasileira possui uma natureza dual, cujo discurso é sistêmico, porém a prática é linear. Por sua vez, sugere-se que essa dualidade pode explicar, mesmo que parcialmente, a sua incapacidade de fomentar o desenvolvimento tecnológico da estrutura produtiva nacional.
Análise do padrão de especialização e a reestruturação produtiva na região norte no período de 1991 a 2000
Authors: Fiori Diogo Del , Neves Salomão Franco , Sá Mauro Thury de Vieira , Almeida Érico José Siqueira Coutinho de
Published: March 2024

O presente trabalho é resultado de uma pesquisa de natureza qualitativa, por meio de uma revisão de literatura, realizamos um levantamento bibliográfico de autores que tecem a temática da Economia Regional especialmente nas teorias da Localização e da organização espacial da economia. Foram estudadas as teorias de Von Thunen, Albert Weber, Gunnar Myrdal, François Perroux, Walter Isard, Walter Christaller, Albert Hirschman. Em seguida utilizamos os métodos de análise regional para a verificação das medidas de localização e de especialização que são: Quociente Locacional (QLij), Coeficiente de Localização (CLj), Coeficiente de Redistribuição (CRj), Coeficiente de Especialização (CEi) e o Coeficiente de Reestruturação (CTj). Com relação aos resultados obtidos é importante salientar que conforme vários autores observam que a variável base (mão-de-obra) utilizada para calcular todos indicadores aqui analisados, mesmo  sendo a mais utilizada nos trabalhos científicos de mesma natureza, pelos diversos motivos já expostos na metodologia pode ocultar modificações na estrutura produtiva.
V SGFNE: EXPLORANDO AS MUDANÇAS AMBIENTAIS E AS TRANSFORMAÇÕES DA PAISAGEM NO NORDESTE BRASILEIRO
Authors: De Barros Correa Antonio Carlos
Published: March 2024

V SIMPÓSIO DE GEOGRAFIA FÍSICA DO NORDESTE (SGFNE)
Análise da competitividade da cachaça brasileira
Authors: Lima Silva Junior Enilson , De Oliveira Jonatas , Triaca Lívia
Published: March 2024

O presente trabalho tem como objetivo geral realizar uma análise competitiva da cachaça brasileira, no período que abrange os anos de 2001 a 2018, realizando observações com base nos estudos das vantagens comparativas, de intensidade, de comércio e de orientação das exportações. Este trabalho foi realizado por meio de coleta de dados, sendo as fontes de coleta de maior importância a base de dados Trade Map do International Trade Centre – ITC, Instituto Brasileiro da Cachaça – IBRAC, Empresa Brasileira de Pesquisa Agropecuária – EMBRAPA e Associação Nacional de Produtores de Cachaça de Qualidade – ANPAQ. Os resultados obtidos evidenciaram que deixamos de possuir vantagens comparativas na produção de cachaça nos últimos anos, lembrando que nesse estudo foi impossível dissociar a cachaça do rum, tendo em vista que as duas se enquadram na mesma NCM; com o índice de intensidade comercial foi possível identificar os países e blocos com quem o Brasil possui maior intensidade de comércio; por fim, foi apresentado o índice de orientação regional que indica a União Europeia como maior mercado de destino das nossas exportações de cachaça.
Dinamismo do arranjo produtivo local de cerâmica vermelha do norte maranhense
Authors: GONSALO DE MOURA JOÃO , KARLA GOMES CAMELO ANA
Published: March 2024

O artigo tem por objetivo analisar a robustez temporal da aglomeração produtiva de cerâmica vermelha presente nos municípios de Itapecuru Mirim e Rosário, no estado do Maranhão, no período de 2010 a 2019. O referencial teórico está assentado na abordagem de arranjos produtivos locais (APLs), tendo em vista tratar-se de uma longeva aglomeração de micro e pequenas empresas que comporta uma gama de elementos exortativos ao desenvolvimento de um APL. Quanto à metodologia, o ensaio pode ser caracterizado como um estudo de caso, recorrendo à análise empírica mediante o emprego de um conjunto de indicadores com a finalidade de revelar indícios a respeito do comportamento da atividade em tela, durante o período proposto. As conclusões apontam para a constatação de que os métodos de produção empregados na região são arcaicos e inoperantes, condizentes com um baixo nível de interatividade entre os diversos atores envolvidos. Constata-se, pois, um ambiente marcado pela paralisação do compartilhamento de conhecimentos e experiências entre empresas, contribuindo assim para perpetuação da condição de aglomeração produtiva e inviabilização da ascensão do ambiente para um contexto de APL.
ANALYSIS OF GOVT INITIATIVES TO BOOST HANDICRAFT INDUSTRY IN INDIA
Authors: Kalshetti Prashant , Patil Sonali , Jadhav Bharat
Published: March 2024

This research delves into the impact and perception of government initiatives within the vibrant tapestry of the handicraft industry. Through a quantitative methodology, this study scrutinizes the perceptions of industry personnel regarding governmental interventions aimed at bolstering the handicraft sector's growth. Utilizing Likert-based questionnaires, data from 263 participants were analyzed, revealing intriguing insights into the perceived efficacy of these initiatives. The findings exhibit a prevailing positive perception among industry stakeholders, indicating a notable impact on various facets of the handicraft ecosystem, from market visibility and economic growth to innovation and artisan empowerment. These results not only underscore the effectiveness of government initiatives but also reveal a robust belief among stakeholders in the earnestness and transparency of these efforts. The implications of these findings extend to fostering greater collaboration between government bodies and industry stakeholders, paving the way for a more resilient and empowered handicraft sector.