bluuebunny/crossref_metadata_2025 huggingface dataset:
Methane Abundance of High-Performance Mining Areas
Authors:   IPCON RAN, Zaburdayev V.S.
Published: July 2022

The experience of conducting clean-up operations on the methane-bearing coal seams shows the inaccuracy of the methods for establishing the category of methane hazard of the mines in high-performance mining areas according to the relative methane abundance. At the same time, the level of the mine category for methane decreases, which does not contribute to the safe conduct of mining operations in terms of the gas factor. The indicator of absolute methane abundance should be considered reliable. The article uses a method based on considering the minute productivity of the shearer, and the intensity of methane release from the main sources. These include the exposed surfaces of the mined seam, coal broken in the face during transportation along the longwall conveyors and workings of the excavation area, as well as close undermined seams and interlayers of the coal. With regard to the sources of methane release in the extraction area, the dependencies are substantiated including a number of factors. It is concluded that the intensity of methane release must be determined in the process of coal extraction by a shearer during the working shift, provided for by the planogram of coal mining in the mining area. These measures should be carried out after one or two landings of the rocks of the main roof.
Development of the Method for Reducing the Release of Respirable Dust Fraction into the Mine Environment due to the Reclamation of Dusty Sources
Authors:   Saint-Petersburg Mining University, Korshunov G.I. , Spitsyn A.A. ,   Saint-Petersburg Mining University, Bazhenova V.A. ,   Saint-Petersburg Mining University
Published: July 2022

The problem is considered related to reducing the dust content from stationary sources during open-pit mining at the Chernogorsky coal mine (Republic of Khakassia). The purpose of the study is to reduce the dust content from the stationary sources of dust emission, which will reduce the aerotechnogenic load on the personnel of the Chernogorsk coal mine and the adjacent ecosystem. Objectives of the study: to analyze the effect of stationary sources of the dust formation (dumps, sides and slopes of roads, etc.) on the dust content of the individual working places in the mine; to develop a method for reducing the dust content from similar sources, including the biological stage of their reclamation; to develop a composition for the dust suppression layer, which allows to reduce the dust content and begin the formation of secondary ecosystems; conduct laboratory tests of the developed composition. Results of the study: the method was developed for obtaining a dust-suppressing screening layer, which will reduce the aerotechnogenic impact on the respiratory organs of the coal mine personnel; the technological scheme for the preparation and application of a dust-suppressing screening layer on the dumps and other similar technogenic massifs was proposed; rational parameters for creating and applying a protective shielding layer are determined. To fix the surface of the massifs, it is desirable to mix the fertile soil layer and biochar in a ratio of 200:1 at a consumption rate of 3 kg/m2 (30 t/ha) and 0.024 kg/m2 (0.24 t/ha), respectively. A structured layer is formed, the thickness of which should not exceed 1–2 cm.
Use of the Walking Support for Coal Safe Extraction from the Side of an Open Pit by the Deep Reservoir Development Complex
Authors:   FITs UUKh SO RAN, Klishin V.I. , Kuznetsova L.V. ,   FITs UUKh SO RAN, Anferov B.A. ,   FITs UUKh SO RAN
Published: July 2022

In the development of coal deposits, the leading place in the world is occupied by an open-pit mining method. However, millions of tons of coal in the coal mines sides are written off as losses. To refine such reserves, the Metec miner system technology, widely known in the world, is used — Deep Reservoir Development Complex. Often the top of the developed formation has local discontinuities, which are also formed as a result of drilling and blasting operations. The exposure of these local violations leads to the occurrence of emergency situations, namely, the collapse of the roof rocks into the conducted part of the excavation chamber, and the inability to extract the equipment of the complex. The Institute of Coal of the Federal Research Center of Coal and Coal Chemistry of the Siberian Branch of the Russian Academy of Sciences (Kemerovo) developed a design of a mechanized walking support, which can be used to refine coal reserves from the side of the mine by means of the complex in order to ensure safe working conditions and prevent unauthorized dumping. On the working platform, built at the level of the soil of the developed reservoir, the equipment of the complex is mounted, including, in particular, the cutting body and the screw conveyor. After notching the cutting body into the coal seam and forming the mouth of the working, the walking support is mounted, placing it behind the cutting body. By means of technical vision installed on the walking support, the condition of the roof of the mine is diagnosed as it is exposed. Maintenance of the roof of the formation in the zone of possible rock fallout is carried out by a walking support, operating together with the complex, which ensures not only a reduction in the accident rate of the face, but also an increase in safety and efficiency of the coal mining. At the end of the extraction of coal in the conducted chamber, the walking support can independently exit the working without interfering with the extraction of the equipment of the complex, or it is forcibly removed to the working site after the expansion force is removed from all the hydraulic racks, for example, by a winch.
On the Inefficiency of the Forced Ventilation Method in Solving the Problem of Normalizing Dust Environment in the Dead-end Face of the Potash Mine
Authors:   Mining Institute UB RAS, Isaevich A.G. , Semin M.A. ,   Mining Institute UB RAS, Faynburg G.Z. ,   Mining Institute UB RAS, Aleksandrova M.A. ,   Mining Institute UB RAS
Published: July 2022

When potash ore is mined, a large amount of the harmful impurities, including dust, are released into the mine environment. Although potash dust is not toxic, at constant high concentrations it adversely affects the miner health. Hygroscopic properties of rocks in the potash mines do not allow the use of water to control dust. Ventilation approaches to the normalization of the dust environment also do not give positive results. Forced method of the ventilation of the dead-end mine workings used in all the mines in Russia is distinguished by the long-range air jet from the ventilation stack. This allows to create intensive vortex formation in the bottomhole part of the mine working for avoiding the occurrence of stagnant zones. However, during forced ventilation, a large vortex occurs. Results of studying the dynamics of dusty air streams in the space of a dead-end tunneling and cleaning working are presented in the article. In the mining face, there are two main sources of dust formation: the working face, where the rock mass is destroyed, and the bunker-loader, where the broken ore is poured. Both the first and second sources are identical in terms of dust formation power. The vortex formed during the forced ventilation method returns to the combine operator cab through the ore pouring area into the bunker. As a result, the composition of the atmosphere in the bottom hole significantly deteriorates. The greater the amount of air supplied during the forced ventilation method, the greater the dustiness of the bottomhole part of the mine. Conducted studies allow to conclude that the injection method of the ventilation of dead-end combine workings of the potash mines is ineffective to normalize the dust environment.
On the Methodology for Studying Doses of Harmful Occupational Exposures
Authors:   «NTM Defence» Ltd Moscow, Fedorovitch G.V.
Published: July 2022

To assess the sanitary and hygienic working conditions for a number of factors in the working environment, exposure dose measurements are required. In contrast to the direct measurement of levels, the dose is determined by several measurements, followed by the calculation of the result. This requires a special measurement methodology. The scope of regular, rigidly defined methodologies is limited to permanent workplaces, where the work shift can be presented in the form of clearly defined long time intervals with a stable nature of the impact. In general cases of non-permanent workplaces with shifts of heterogeneous events, continuous measurements are required during the working day, which, as a rule, turns out to be unjustified for practical reasons. The paper discusses a methodology for determining the doses of exposure to production factors for a work team, in which the employees randomly move between different production areas, and harmful factors turn on at random times and act with random intensity. Employee movements can be viewed as a series of Bernoulli trials with a certain exposure probability. The probability of the distribution is described by the binomial law. In addition to the average dose values, the probabilistic approach allows to estimate type A and B uncertainties. The reliability of the results is checked by comparing the average value of the measurement results with the standard deviation. If the first is less than the second, the measurement results can be trusted.
Intelligent Complication Prevention Systems for Safe Well Construction
Authors:   Institute of Oil and Gas Problems of RAS, Dmitrievsky A.N. ,   Gubkin Russian State University of Oil and Gas (National Research University), Eremin N.A. ,   Institute of Oil and Gas Problems of RAS,   Gubkin Russian State University of Oil and Gas (National Research University), Chernikov A.D. ,   Institute of Oil and Gas Problems of RAS, Borozdin S.О. ,   Gubkin Russian State University of Oil and Gas (National Research University)
Published: July 2022

The results of many years of research on the prevention of complications in the construction of oil and gas wells using machine learning methods are presented in the article. The issues of creating prototypes of intelligent systems to prevent complications when drilling wells on land and offshore are considered. The purpose of the intelligent systems to prevent complications during well drilling is to warn the driller in advance about the possibility of a violation of the regular drilling regime. Intelligent systems for preventing complications during well construction help to increase the economic efficiency of drilling oil and gas wells. Large volumes of geodata from the stations of geological and technological measurements during drilling vary from units to hundreds of terabytes. Creation of the neural network modeling software components is aimed at revealing hidden and non-obvious patterns in the datasets, i.e. in the processed, labeled and structured information from the stations of geological and technological measurements in the tabular form. Hierarchical distributed data warehouse was formed containing real-time drilling data in WITSML format using a SQL server (Microsoft). The geodata preprocessing and loading module for the WITSML repository uses the Energistics Standards DevKit API and Energistic data objects to work with the geodata in the WITSML format. The accuracy of predicting drilling problems achieved with the help of the developed intelligent systems can significantly reduce unproductive time spent on eliminating stuck pipes, mud losses and gas, oil and water shows. Large-scale implementation of the intelligent systems to prevent complications in well drilling will ensure the achievement of a zero-carbon footprint in the environmentally friendly drilling of wells on the land and offshore.
Evolucija na djelu u ljudi – dokazi današnjice
Authors: Kapetanović Antonia , Mojsović Ćuić Ana
Published: July 2022

Teorija evolucije prekrasan je mehanizam koji objašnjava razvoj živog svijeta i njegovu raznolikost. S obzirom na to da se evolucija kontinuirano događa, možemo stalno pratiti nove i različite prilagodbe koje su organizmi razvili u svojem okolišu. Od 1859., kada je Charles Darwin objavio svoju knjigu O postanku vrsta, pa do danas, postalo je jasno da i u ljudi postoje različite prilagodbe s obzirom na različite uvjete u okolišu, ali i s obzirom na kulturološke razlike i različitu prehranu. Ljudi su nastanili razne tipove okoliša i u skladu s time raznoliko su se adaptirali. U radu su objašnjene različite adaptacije ljudskih populacija u različitim uvjetima okoliša, poput prilagodbe životu na visokim nadmorskim visinama, adaptacije Inuita na prehranu bogatu masnim kiselinama, varijacija u boji kože i njezinih termoregulacijskih svojstava, različite visine i veličine ljudskog tijela, nekoliko mehanizama rezistencije na malariju i svojstvo postojanosti laktaze.
Um estudo da autoria de quatro manuscritos jesuíticos do século XVIII
Authors: Pereira Maycon Henrique dos Santos , Maroneze Bruno Oliveira
Published: July 2022

O presente artigo é um trabalho paleográfico que analisa quatro manuscritos jesuítas de meados do século XVIII. Dois manuscritos são assinados por Gabriel Malagrida e dois por Francisco Wolf. Os documentos fazem parte da coleção de Alberto Lamego. Os jesuítas que assinam os documentos realizaram trabalhos missionários na Amazônia portuguesa em períodos e lugares próximos. Os dois documentos assinados por Malagrida apresentam grande contraste entre si na grafia, levantando a hipótese de que os documentos foram escritos por punhos diferentes. Ademais, observou-se similaridade entre a grafia de uma das cartas de Malagrida e as assinadas por Wolf. A segunda hipótese é que pode se tratar do mesmo escriba, visto que os manuscritos apresentam locais de origem e datas relativamente próximas.
Paleografia e Transcrição do Processo de Manuel Rodriguez
Authors: Costa Ramon Alberto Machado
Published: July 2022

Este artigo trata da análise e transcrição paleográfica de um documento retirado do arquivo digital da Torre do Tombo[1], tratando-se do processo inquisitorial de Manuel Rodriguez. Este processo contém um rol de livros e uma análise do inquisidor que demonstram a amplitude do conhecimento inquisitorial sobre as obras proibidas ou sob suspeição, além de uma ideia das obras em circulação em Lisboa durante o século XVI. Escolhemos editar tal texto por seu interesse às pesquisas sobre magia e esoterismo na Época Moderna, e principalmente por sua citação de obras de Hermes Trismegisto, textos astrológicos, tratados divinatórios de quiromancia e fisiognomia, dando a entrever suas inserções no contexto Ibérico.[1]Disponível em: https://digitarq.arquivos.pt/details?id=2307624, acessado em 01/11/2018.
A morfologia da letra manuscrita: considerações terminológicas voltadas à descrição da minúscula caligráfica
Authors: Aubert Eduardo Henrik
Published: July 2022

Este artigo oferece uma proposta de nomenclatura para as características morfológicas da letra manuscrita, baseada, sobretudo, nas minúsculas caligráficas antigas e medievais. Visa, com isso, a criar um quadro mínimo de referência terminológica para a descrição paleográfica, propondo, ao lado dos termos em língua portuguesa, equivalentes em alemão, francês, inglês e italiano. Recusando-se a apresentar mera listagem de termos, erige quatro séries de descritores, que correspondem a quatro distintas perspectivas de descrição: descritores transversais, lineares, espaciais e visuais, os últimos subdivididos em três espécies (elementos essenciais, subsidiários e auxiliares). Embora haja espaço para expansão, mesmo no que respeita à morfologia da minúscula caligráfica, pensamos que esse léxico estruturado permitirá tratar a descrição como efetiva linguagem técnica.
Fragmenta latina operis Isaaci Ninivitae II: códs. 406 e 593 da Biblioteca do Sacro Convento de São Francisco de Assis
Authors: Cambraia César Nardelli
Published: July 2022

Este trabalho tem como objetivo continuar a iniciativa de dar a conhecer o texto de todos os testemunhos fragmentários da tradução latina da obra de Isaac de Nínive, obra escrita originalmente em siríaco em fins do séc. XVII.  Neste estudo, editam-se dois testemunhos pertencentes ao fundo da Biblioteca do Sacro Convento de São Francisco em Assis (Itália): códs. 406 e 593. Adotaram-se critérios de edição paleográfica, a fim de permitir um estudo mais aprofundado desses registros. Uma breve análise da versão desses testemunhos demonstrou que um não foi o modelo para o outro, mas ambos pertencem a um mesmo ramo da tradição.
THE EFFECT OF CURING CONDITION ON COMPRESSIVE STRENGTH IN HIGH STRENGTH CONCRETE
Authors: Hameed Ali
Published: July 2022

The paper shows the effect of curing condition on compressive strength in high strength concrete  in three cases (Group A(moist curing in water for 7 days followed by air curing ) ,Group B(curing until the age test in water) and Group C(curing at high temperature 60ºC±2ºC for six days  ) and two types of specimen of cubes (150 x150 and 100 x 100) used in the test age (7,28and 90 day) respectively in four mix proportion (Mix No.1(40 Mpa ,Mix No. 2(fcu 60 Mpa) ,Mix No. 3 (fcu 70 Mpa) and Mix No. 4 (fcu 80 Mpa) ). Results demonstrate that, in general, concrete specimens moist cured until testing ages (Group B) give compressive strength greater than specimens moist cured for 7 days in water then followed by air – drying (Group A). The percentage of increase in strength is  (5 and12%) for mix No.3 and 6% for mix No.4, as compared with 3% for mix No.1 and (2 and4%) for mix No.2. When the curing temperature (group C ) increases, the compressive strength increases at different ratios ,the percentage of increase in compressive strength at 7,28 and 90 days for mix No.1 , mixes No.2 and 3 are  (20,15 and 14% ), ( 7,11 and 5% ) and  (13,12 and 5% ) respectively, while mix No4. shows an increase of 4 and 10% in compressive strength at 7 and 28 days where there is a reduction in the strength at 90 days by about 2%. Generally, as the size of specimen decreases, the effect of temperature curing (group C)on the compressive strength increases.
STUDY OF THE STRESS AND STRAIN DISTRIBUTION DURING DEEP DRAWING AND IRONING PROCESS OF METALS WITH A CIRCULAR PROFILED DIE
Authors: Faris Saad
Published: July 2022

In this study a numerical procedure was proposed for the design of deep drawing process using finite element method (F.E.M) through program code (ANSYS 5.4) simplified 2-D ax symmetric model of cylindrical cup are been developed. This work aims to study the effect of some parameters which influence the drawing process such as: Die geometries, friction coefficient, slight tilt and to predict the tearing failure in drawn part.  The combined deep drawing and ironing process analyzed in the manufacturing of thin walled cans; the subsequent stages are pure ironing stages. In the production it was found that it is extremely important that the cup produced in the deep drawing and ironing stage has an even height. The die used was made with a cylindrical die land and detailed FEM-simulations show that an uneven cup height can be caused by a slight tilt of the die and or punch. The result showed that , the increasing the value of friction coefficient from (0.1) leading to increasing the cup height about (3) mm and this leading to predict the tearing failure in drawn part , so Instead of using a die with a cylindrical die land it is suggested to make the die land with a circular profile. FEM-simulations show that if the die made with a circular profiled die land the cup produced is nearly unaffected by a slight tilt of the punch and or die. The FEM-simulations thus strongly indicate that the combined deep drawing and ironing process becomes significantly more robust when the die is made with a circular profiled die land compared with experiment result and when a conventional die design with a cylindrical die land is used.
Finite Element Analysis of Shear Deficient Large Size Reinforced Concrete Beams
Authors: Mohammed Sh. Mahmood
Published: July 2022

The shear failure of reinforced concrete beams considered as a very complex fracture phenomenon for which a purely mathematical approach is not possible at present. However, detailed modeling of the fracture mechanism is not necessary for establishing the general form of the size effect. This paper reports the details of the finite element analysis using "ANSYS" program for eight large-size reinforced concrete beams. The beams were analyzed without web reinforcements to evaluate the nominal shear strength provided by the concrete. The main variables included in the study are the a/d, concrete compressive strength , and the type (conventional or high-strength steel) and amount of the longitudinal steel reinforcement. The finite element models are developed using a smeared cracking approach for reinforced concrete. The concrete is modeled using "SOLID65"eight node brick element, which is capable of simulating the cracking and crushing behavior of brittle materials. The steel reinforcement has been modeled discreetly using "LINK8" 3D spar element and it has two nodes. A comparison between the finite element analysis results, namely, loads, deflections and cracking behavior and the available experimental results were made and good agreement was obtained. Results show that the use of high strength steel as a longitudinal reinforcement improves the shear strength and post cracking tensile stiffness of the concrete.
ROUTING USING GENETIC ALGORITHM FOR LARGE NETWORKS
Authors: Yousra Ahmed Fadil
Published: July 2022

The performance and reliability of the Internet depend in large part on the operation of the underlying routing protocols. Today's IP routing protocols compute paths based on the network topology and configuration parameters, without regard to the current traffic load on the routers and links. This paper discusses routing optimization using Genetic Algorithm Then we  study and analyze the problems of routing optimization in large networks. We will propose a detailed genetic algorithm in order to optimize routing tables and to enhance the performance of the routers.
CALCULATION OF RELATIVE EXTRUSION PRESSURE FOR CIRCULAR SECTION BY LOCAL COORDINATES SYSTEM BY USING FINITE ELEMENT METHOD F.E.M
Authors: Jabbar Kasim Jabbar
Published: July 2022

Large development that happens in computers technology leads to the use of modern programs and pollutant about different forming processes from through design and analysis for geometric forms by using Finite Element Method F.E.M, which gives accurate results which approaches experimental results. This study depends on local coordinates system by using rotation of local coordinates for nodes on region contact length between metal and die. This is to calculate relative extrusion pressure and study the  effect of relative die length  on the relative extrusion pressure for reduction of area (20%, 40%, 60%, 80%) with friction factor (0.1) by using software ANSYS program. The contours for distribution of stresses and plastic strains were obtained, to obtain perfect die length that is needed to less extrusion pressure.

The results of this study are compared with experimental result and upper bound theory and have shown a good agreement with a minimum discrepancy.
CATALYTIC REFORMING OF HEAVY NAPHTHA, ANALYSIS AND SIMULATION
Authors: Zaidoon M. Shakoor
Published: July 2022

In this paper, one-dimensional steady-state mathematical model of a semi regenerative naphtha catalytic reforming process had been made. This model incorporated a detailed kinetic model involving 24 components, 1 to 11 carbon atoms for paraffins (n and iso) and 6 to 11 carbon atom for naphthenes and aromatics with 71 reactions. The effect of pressure drop was considered through Ergun equation. The model explains the composition, temperature and pressure distributions along the four reforming reactors.

The simulation results of the proposed model were compared with the experimental results obtained from literature to validate the model. The results showed good agreement between the reformate composition of proposed model with the experimental reformate composition. Finally, the mathematical model was used to study the effect of reactor feed temperature, total pressure and hydrogen to hydrocarbon feed ratio on the reformate compositions
The Controversy Of The Over Granting Remissions Against Narcotics Abused During The Covid-19 Pandemic
Authors: Widodo Joko Sri
Published: July 2022

The Covid-19 pandemic has a serious impact on many countries in the world, one is Indonesia. The misuse and distribution of narcotics in Indonesia has become a serious and worrying problem. Narcotics are a real threat and the eradication still requires serious handling, especially during the current Covid-19 pandemic. The implementation of massive remissions during a pandemic era like today has a lot of controversy. The legal issues that will be discussed in this paper are the controversy over granting remissions during the Covid-19 pandemic and how is the implementation of remissions to narcotics criminals during the pandemic? The research method used normative juridical research method which related to the provisions of normative law that apply in society. The results of this study show that the provision of large-scale remissions during the COVID-19 pandemic as today is controversy. This is because remission has an impact on perpetrators of abusing narcotics again. However, if remissions are not given to the prisoners, the inhabited prison will be overcapacity. This overcapacity will have an impact on ineffective services and empowerment in its implementation. This is part of a form of community-based punishment or social reintegration, namely the return of prisoners to the community, because for prisoners who get remission, it does not mean that they get a reduced sentence, but they serve the rest of their sentence outside prison.

Keywords: Narchotics; Pandemic Covid-19; Prisoner; Remission
Pengaruh Pola Asuh Orang Tua dan Disiplin Belajar Terhadap Hasil Belajar Matematika Peserta Didik
Authors: Risdayanti Suci , Abrar Andi Ika Prasasti
Published: July 2022

Tujuan dilaksanakannya penelitian ini yaitu: (1) untuk mengetahui pengaruh pola asuh orang tua terhadap hasil belajar matematika  siswa kelas X SMA Negeri 5 Bulukumba, (2) untuk mengetahui pengaruh disiplin belajar terhadap hasil belajar matematika siswa kelas X SMA Negeri 5 Bulukumba, dan (3) untuk mengetahui pengaruh pola asuh orang tua dan hasil belajar matematika secara simultan terhadap hasil belajar matematika siswa kelas X SMA Negeri 5 Bulukumba. Jenis penelitian yang digunakan yaitu penelitian causal comparative research atau yang sering disebut penelitian ex post facto. Penelitian ini dilaksanakan di SMA Negeri 5 Bulukumba dengan sampel penelitian yakni siswa kelas X SMA Negeri 5 Bulukumba yang berjumlah 105 orang. Adapun instrumen penelitian yang digunakan meliputi angket pola asuh orang tua dan angket disiplin belajar.  Analisis data pada penelitian ini menggunakan statistik deskriptif dan statistik inferensial berupa analisis regresi linier sederhana dan berganda. Selanjutnya, beradasarkan hasil analisis data diperoleh bahwa: (1) pola asuh demokratis berpengaruh terhadap hasil belajar matematika peserta didik kelas X SMA Negeri 5 Bulukumba, (2) disiplin belajar berpengaruh terhadap hasil belajar matematika peserta didik kelas X SMA Negeri 5 Bulukumba, dan (3) pola asuh demokratis dan disiplin belajar secara simultan berpengaruh terhadap hasil belajar matematika peserta didik kelas X SMA Negeri 5 Bulukumba.
Implementasi Akad Mudharabah dan Musyarakah pada Teknologi Finansial Syariah dengan Pendekatan Kemaslahatan
Authors: Kamaruddin Suhardi
Published: July 2022

Penelitian ini menggunakan kombinasi kepustakaan dan penelitian lapangan dengan metode kualitatif yang dilakukan dengan analisis deskriptif. Metode pengumpulan data meliputi wawancara, observasi, dan dokumentasi yang kemudian dianalisis melalui beberapa tahap: reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa: (1) pembiayaan akad mudharabah yang dilakukan oleh Ammana Fintek Syariah sesuai dengan konsep dasar transaksi mudharabah, sebagaimana diatur dalam fatwa DSN-MUI No. 117/DSN-MUI/II/2018, kemudian akad musyarakah Pembiayaan yang dijalankan oleh Ammana Fintek Syariah sejalan dengan konsep dasar transaksi musyarakah sebagai ketentuan fatwa DSN No.117/DSN-MUI/II/2018. Dari analisis implementasi akad mudharabah dan musyarakah sangat relevan dengan prinsip-prinsip ekonomi Islam. (2) Konsep Kemaslahatan pada akad mudharabah dan musyarakah dalam meningkatkan ekonomi masyarakat para pelaku UMKM sangat memberi solusi. serta mencakup unsur kemaslahatan seperti menjaga agama, menjaga jiwa, menjaga akal, menjaga harta, dan menjaga keturunan. Hasil analisis yang diperoleh dalam hal pembiayaan nasabah pada Ammana Fintek Syariah memperoleh pengembangan bisnis para pelaku UMKM.
Peran Ganda Hakim Perempuan di Pengadilan Agama Sungguminasa Kelas 1B (Telaah UU RI No. 1 Tahun 1974 Tentang Perkawinan)
Authors: Summa Summa , Shuhufi Muh. , Azman Azman
Published: July 2022

Penelitian ini bertujuan untuk mengetahui peran ganda hakim perempuan di pengadilan agama sungguminasa. Penelitian ini merupakan penelitian kualitatif dengan dua pendekatan yakni; pendekatan teologi normatif (syar’i), dan pendekatan Yuridis Empiris. Sumber data utama dalam penelitian ini yaitu wawancara terhadap Hakim Perempuan di Pengadilan Agama Sungguminasa. Selanjutnya pengumpulan data pada penelitian ini menggunakan wawancara, dan observasi. Sedangkan teknik pengelolahan dan analisis data dilakukan melalui tiga tahapan yaitu: reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa Peran Ganda Hakim Perempuan Di Pengadilan Agama Sungguminasa Kelas 1B (Telaah UU RI No. 1 Tahun 1974 Tentang Perkawinan) yaitu Posisi sebagai istri dan juga sebagai hakim mereka tidak akan meninggalkan kewajibannya sebagai istri dalam mengurus suami dan anak-anaknya. walaupun mereka selalu mengalami kendala saat dimutasi tapi mereka tetap mendapatkan solusi bagaimana keluar dari permasalahan tersebut misalkan mereka memiliki masalah maka permasalahan tersebut akan diselesaikan dengan musyawarah terlebih dahulu dan selalu komunikasi yang baik dengan keluarga. Sehingga kedua peran tersebut dapat berjalan dengan baik tanpa adanya kendala walapun awal-awal memiliki kesulitan tapi para hakim perempuan ini selalu bisa keluar dari permasalahan tersebut dan harus bisa lebih cermat dalam mebagi waktunya agar keduanya bisa seimbang.
Kendala yang Dihadapi oleh Institusi Penerima Wajib Lapor dalam Pelaksanaan Kewenangan Rehabilitasi terhadap Pecandu Narkotika
Authors: Syahputra Juli Raya , Muhadar Muhadar , Haeranah Haeranah
Published: July 2022

Pelaksanaan program wajib lapor di institusi penerima wajib lapor (IPWL) sendiri dilakukan sebagai upaya memberantas penyalahgunaan narkotika posisi yang strategis berada ditengah masyarakat menjadikan IPWL sebagai penjangkau dalam upaya mengentaskan masyarakat dari bahaya narkotika  Hambatan/kendala menurut Kamus Besar Bahasa Indonesia adalah halangan; rintangan, dalam hal ini halangan yang menghambat pelaksanaan rehabilitasi bagi pengguna narkotika. Hambatan pada umumnya dibedakan menjadi 2 (dua) yaitu hambatan internal dan hambatan eksternal. Hambatan internal mengacu pada kendala apa saja yang berasal dari lingkungan institusi tersebut seperti BNNK Serdang Bedagai, sedangkan hambatan eksternal mengacu pada kendala yang berasal dari luar institusi tersebut atau faktor sosial dimasyarakat biasanya terkait dengan kesadaran pecandu narkotika atau korban penyalahguna narkotika untuk melaporkan dirinya ke BNNK Serdang Bedagai atau Intitusi Penerima Wajib Lapor (IPWL). Hambatan internal dalam melaksanakan rehabilitasi, adalah kurangya sumber daya manusia dari Institusi Penerima Wajib Lapor (IPWL) di karenakan yang berhak menambah sumber daya manusia adalah institusi tersebut walaupun sudah diberikan berbagai pelatihan oleh BNNK Serdang Bedagai sedangkan Hambatan eksternal dalam pelaksanaan rehabilitasi adalah masih ada sebagian dari masyarakat kita masih berpedoman pada acuan yang lama yaitu pengguna narkotika di masukan kedalam Lembaga Permasyarakat tidak direhabilitasi, yang juga masih belum mengetahui adanya gerakan rehabilitasi bagi 100.000 pengguna narkotika yang jika melaporkan tidak akan dikenakan proses hukum dan juga tidak terlepas juga faktor korban itu sendiri untuk segera pulih dari dalam dirinya dan juga ingin segera terbebas dari segala macam obat-obatan yang dikonsumsinya.
Penanganan Benda Sitaan Negara dan Barang Rampasan Negara yang Tersimpan dalam Waktu Lama di Rumah Penyimpanan Benda Sitaan Negara
Authors: SH Anugrah , Basri Muhammad , Adhyanti Mirzana Hijrah
Published: July 2022

Tujuan penelitian adalah untuk mengetahui Kewenangan Rupbasan dalam mengelola benda sitaan dan untuk mengetahui pertanggungjawaban Rupbasan terhadap benda sitaan yang tersimpan dalam waktu yang lama. Penelitian ini dilakukan menggunakan metode penelitian empiris. Bahwa kewenangan Rupbasan dalam mengelola benda sitaan yaitu sebagai tempat penyimpanan segala macam benda sitaan negara maupun barang rampasan negara sesuai dengan ketentuan Pasal 1 angka 1 Peraturan Menteri Hukum dan Hak Asasi Manusia Republik Indonesia Nomor 16 Tahun 2014 tentang Tata Cara Pengelolaan Benda Sitaan dan Barang Rampasan Negara pada Rumah Penyimpanan Benda Sitaan Negara dan Pasal 1 angka 3 Peraturan Pemerintah Republik Indonesia No. 27 Tahun 1983 tentang Pelaksanaan Kitab Undang-Undang Hukum Acara Pidana sebagaimana telah diubah dengan Peraturan Pemerintah Republik Indonesia No. 92 Tahun 2015 tentang Perubahan Kedua Atas Peraturan Pemerintah Republik Indonesia No. 27 Tahun 1983 tentang Pelaksanaan Kitab Undang-Undang Hukum Acara Pidana, pertanggungjawaban Rupbasan terhadap benda sitaan yang tersimpan dalam waktu yang lama yakni melakukan proses pengelolaan fisik dan administrasi benda sitaan maupun barang rampasan negara yang meliputi: (1)penerimaan; (2)registrasi; (3)pengklasifikasian dan penempatan; (4)penyimpanan; (5)pengamanan; (6)pemeliharaan; (7)penyelamatan; (8)penggunaan basan; (9)pemutasian; (10)penghapusan; (11)pengeluaran; (12)pelaporan.
Urgensi Kesadaran Hukum Masyrakat dalam Praktek Wakaf Produktif di Kecamatan Tompobulu Kabupaten Gowa
Authors: Nurum Munawir , Lutfi Mukhtar , Asni Asni
Published: July 2022

Penelitian ini bertujuan untuk mengetahui kesadaran hukum masyarakat dalam praktek wakaf produktif di Kecamatan Tompobulu Kabupaten Gowa. Penelitian ini merupakan penelitian kualitatif dengan dua pendekatan yakni; pendekatan hukum dan pendekatan sosiologis. Sumber data utama dalam penelitian ini yaitu data Perwakafan di Kecamatan Tompobulu Kabupaten Gowa dan wawancara kepada Tokoh masyarakat dan Pemerintah dalam hal ini yaitu KUA kecamatan Tompobulu. Selanjutnya pengumpulan data pada penelitian ini menggunakan wawancara, observasi dan Dokumentasi. Sedangkan teknik pengelolahan dan analisis data dilakukan melalui tiga tahapan yaitu: reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menjukan bahwa kesadaran hukum masyarakat terkait prengelolaan wakaf produktif masih tergolong rendah. Hal ini dapat dilihat dari data perwakafan terdapat 95 lokasi wakaf, tetapi belum ada yang di kelola secara produktif. hal ini Karena masyarakat masih memiliki pradigma wakaf yang bersifat konsumtif. Oleh karena itu dibutuhkan strategi khusus untuk membangun kesadaran hukum masyarakat dalam pengelolaan wakaf produktif seperti sosialisasi hukum wakaf, atau pemerintah melakukan strategi inovatif seperti melakukan lelang wakaf. Sehingga praktek pengelolaan wakaf produktif itu dapat berjalan di Kecamatan Tompobulu, Kabupaten Gowa. Kata Kunci: Kesadaran Hukum, Wakaf Produktif, Paradigma Masyarakat.
PERTIMBANGAN HAKIM TERHADAP PEMBERIAN IZIN PERKAWINAN POLIGAMI MENURUT UNDANG-UNDANG RI NOMOR 1 TAHUN 1974 TENTANG PERKAWINAN (Studi Kasus di Pengadilan Agama Sunguminasa)
Authors: Hasbi Hasbi , Supardin Supardin , Kurniati Kurniati
Published: July 2022

Pokok masalah dalam penelitian ini adalah pertimbangan hakim terhadap pemberian izin perkawinan poligami menurut undang-undang RI Nomor 1 Tahun 1974 tentang perkawinan. pokok masalah tersebut dibagi menjadi tiga sub masalah, yaitu:  1) Bagaimana jenis pertimbangan hakim dalam pemberian izin perkawinan poligami di Pengadilan Agama Sungguminasa?, 2) Bagaimana persyaratan pemberian izin perkawinan poligami di Pengadilan Agama Sungguminasa?, 3) Bagaimana prosedur pemberian izin perkawinan poligami di Pengadilan Agama Sungguminasa? Jenis penelitian ini adalah field research kualitatif dengan pendekatan yang digunakan ialah pendekatan yuridis normatif, teologis normatif dan sosiologis. Adapun sumber data penelitian ini ialah data primer, sekunder dan tersier. Metode pengumpulan data yang digunakan ialah wawancara, studi dokumen dan observasi. Teknik pengolahan dan analisis data dilakukan dengan reduksi data, penyajian data, dan menarik kesimpulan. Hasil penelitian di Pengadilan Agama Sungguminasa menunjukkan bahwa: 1) pemberian izin poligami di pengadilan Agama Sungguminasa tidak selamanya mengacu kepada undang-undang Perkawinan dan Kompilasi Hukum Islam akan tetapi dilihat dari segi kemaslahatan dan kemufsadatan. 2) dorongan seks yang tinggi menjadi salah satu syarat dikagabulkan permohonan izin poligami. 3) prosedur izin poligami yang sangat penting adalah persetujuan dari istri serta surat pernyataan berlaku adil dan kemampuan secara material. Implikasi dari penelitian ini adalah: 1) perlunya pertimbangan yang matang sebelum melakukan poligami karena poligami dapat menambah beban tanggung jawab. 2) perlu adanya sosialisai kepada masyarakat tentang perlunya kesadaran hukum akan dampaknya perkawinan poligami,serta diperlakukan aturan yang jelas yang mengatur tentang suami yang punya  kemampuan seksual yang tinggi.
Efektivitas Undang–Undang Nomor 12 Tahun 1995 tentang Pemasyarakatan Terkait Hak-Hak Warga Binaan di Lembaga Pemasyarakatan Kelas IIA Kota Palopo
Authors: Arrahmania Musbirah , Asis Abd , Muin Audyna Mayasari
Published: July 2022

AbstrakPenelitian ini bertujuan untuk menganalisis implementasi terkait pemberian upah dan premi kepada warga binaan pada Lembaga Pemasyarakatan Kelas IIA Kota Palopo dan untuk menganalisis konsep ideal pelaksanaan terkait pemberian upah dan premi kepada warga binaan pada Lembaga Pemasyarakatan Kelas IIA Kota Palopo. Penelitian ini merupakan penelitian yuridis empiris yang menggunakan metode penelitian wawancara dan kepustakaan sebagai teknik pengumpulan data yang kemudian dianalisis secara kualitatif dan disajikan secara deskriptif. Adapun kesimpulan dari penelitian ini, yaitu (1) implementasi terkait dengan pemberian upah dan premi kepada narapidana atau warga binaan yang bekerja dilakukan dengan kontrak antara Lembaga Pemasyaraktan Kelas IIA Palopo dengan mitra kerja yang terdiri atas bidang pertanian, peternakan, bengkel las dan meubel. Terdapat beberapa kendala yang dihadapi namun telah terdapat upaya yang dapat menanggulangi kendala-kendala yang timbul, dan (2) konsep ideal pemberian upah dan premi kepada narapidana atau warga binaan yang melakukan pekerjaan merujuk National Institute of Law Enforcement and Criminal Justice (NILECJ) contohnya dengan pelaksanaan work release. Lembaga Pemasyarakatan Kelas IIA Palopo masih membutuhkan adanya upaya dalam mewujudkan bentuk ideal dalam pelaksanaannya.Kata kunci—Efektifitas, Pemasyarakatan, Hak, Warga Binaan, Lembaga Pemasyarakatan
Perlindungan Hukum Bagi Anak Didik Pemasyarakatan yang Mengalami Kekerasan di Lingkungan Lembaga Pembinaan Khusus Anak Kelas II Maros
Authors: Nasruddin Maghfirah , Haeranah Haeranah , Ilyas Amir
Published: July 2022

ABSTRAKPenelitian Ini bertujuan untuk menganalisis bentuk perlindungan hukum bagi Anak Didik Pemasyaratan yang mengalami kekerasan di Lingkungan Lembaga Pembinaan Khusus Anak Kelas II di Kabupaten Maros dan untuk menganalisis faktor penghambat pemberian perlindungan hukum bagi anak didik pemasyarakatan di Lembaga Pembinaan Khusus Anak kelas II Kabupaten Maros. Penelitian ini merupakan penelitian yuridis empiris yang menggunakan metode penelitian wawancara dan kepustakaan sebagai teknik pengumpulan data yang kemudian dianalisis secara kualitatif dan disajikan secara deskriptif.  Adapun kesimpulan dari penelitian ini, yaitu (1) Bentuk perlindungan hukum bagi anak didik pemasyarakatan korban kekerasan yang diterapkan di Lingkungan Lembaga Pembinaan Khusus Anak Kelas II Maros adalah mengasingkan pelaku kekerasan terhadap anak ke dalam sel pengasingan (tutup sunyi) karena melakukan kekerasan terhadap anak didik pemasyarakatan merupakan pelanggaran disiplin berat (2) Faktor yang menghambat pemberian perlindungan hukum bagi anak didik pemasyarakatan adalah faktor sarana dan fasilitas umum di lingkungan lembaga pembinaan khusus anak yang digunakan masih secara bersama-sama oleh anak didik pemasyarakatan dan warga binaan yang lain (dewasa) dan faktor biaya yang menyebabkan hingga saat ini belum dapat dilaksanakan pemisahan lembaga pembinaan khusus anak dan dewasa.
Implikasi Dalam Pemberian Nafkah Iddah Dan Mut’ah Pada Perkara Cerai Talak Di Pengadilan Agama Makassar Kelas Ia
Authors: Aliah Khairun Inayah , Sultan Lomba , Fatimah Fatimah
Published: July 2022

Jenis penelitian ini merupakan penelitian yuridis-empiris, yaitu penelitian hukum objek kajiannya meliputi ketentuan-ketentuan perundang-undangan maka metode Pendekatan yang digunakan adalah Pendekatan hukum dan Pendekatan Normatif. Sumber data yaitu data primer dan sumber data sekunder yang bersumber atau yang didapatkan secara langsung dari Hakim. Data sekunder serta data Tersier. Tekhnik pengumpulan data melalui Observasi, Interview (wawancara), dan dokumentasi. Selanjutnya data pada penelitian ini menggunakan Riset Lapangan dengan melalui wawancara serta observasi, sedangkan teknik pengelolahan dan analisis data dilakukan melalui tiga tahapan yaitu: reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa (1) Nafkah iddah dan nafkah mut’ah dalam Islam pada intinya ada yang mewajibkan dan ada pula yang mengganggap sunnah.  (2) Persperktif Hakim Pengadilan Agama Makassar terkait dengan pemberian nafkah iddah dan mut’ah adalah pada dasarnya sejalan dengan yang diungkapkan oleh para ulama dalam Islam yang juga mewajibkan keduanya. (3) Implikasi pemberian nafkah iddah dan nafkah mut’ah kepada mantan istri yang ditalak oleh suaminya, bertujuan untuk memberikan keadilan, kepastian, kemanfaatan dan kemaslahatan.
FAKTOR-FAKTOR PENYEBAB KURANGNYA MINAT MEMBACA BUKU PAKET PAI DAN SOLUSINYA PADA PESERTA DIDIK KELAS X IPS
Authors: Kasrawati  , Halimah Andi , Hamsiah Djafar  , Rafiqah
Published: July 2022

Kemampuan membaca membutuhkan pembiasaan. Adanya minat baca yang tinggi mampu mendorong individu untuk lebih mudah menyerap konsep-konsep dari bahan bacaannya. Penelitian ini dilakukan dengan maksud untuk mengetahui faktor-faktor penyebab kurangnya minat membaca khususnya pada buku paket PAI dan solusinya bagi peserta didik kelas X IPS di SMAN 1 Pallangga. Penelitian ini merupakan jenis penelitian kualitatif. Adapun sumber data penelitian ini adalah peserta didik kelas X IPS dan guru PAI. Metode pengumpulan data yang digunakan adalah angket, wawancara, observasi, serta dokumentasi. Teknik pengolahan dan analisis data dilakukan dengan melalui tiga tahapan, yaitu: reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menunjukkan berbagai macam faktor penyebab kurangnya minat membaca peserta didik kelas X IPS di SMAN 1 Pallangga yaitu: kurangnya kesadaran peserta didik akan pentingnya membaca, kurangnya motivasi dari orang tua, kurangnya peran guru PAI dalam memberikan tugas kepada peserta didik, penataan perpustakaan yang kurang menarik, kurang beragamnya buku paket PAI di perpustakaan. Solusi yang dilakukan oleh guru PAI dari faktor-faktor penyebab kurangnya minat membaca buku paket PAI adalah perlunya pengontrolan dan motivasi dari orang tua peserta didik dengan cara mengundangnya ketika penerimaan rapor setiap semester dan memberikan pengarahan kepadanya tentang prestasi anaknya di sekolah supaya lebih ditingkatkan, dan penataan perpustakaan di SMAN 1 Pallangga harus diperbaiki supaya peserta didik tertarik mengunjungi dan membaca buku di perpustakaan.
Anti-liver fibrosis of green materials Moringa oleifera seed oils from Madura Island against hepatocellular carcinoma development
Authors: Susanto Hendra , Taufiq Ahmad , Malek Nik Ahmad Nizam Nik , Putra Wira Eka
Published: July 2022

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STUDENTS' PERCEPTION IN USING YOUTUBE VIDEO IN LEARNING SPEAKING AT UIN ALAUDDIN MAKASSAR
Authors: Faradillah Fani , Nurpahmi Sitti
Published: July 2022

This research is aimed at students' perception in using YouTube video in Learning speaking at UIN Alauddin Makassar. In the modern era, there are a lot of online learning platforms. New technologies developed to make learning process easier. One of the examples of online learning platforms is  using YouTube video. This research started with designing blue print questionnaire for students  and validation checklist for experts. This research employed a quantitative research and design is survey,where the data obtained from the questionnaires and interview. The questionnaires by the researcher with using theories from some experts. There are Theory motivation by (Kreisen, 2009, p. 3); Theory of Attitude by (Latchanna, and Dagnew 2009); and theory of Interest by (Stempleski, 2002). The subject of this research was 85 students of English Education Department academic year 2019 at UIN Alauddin Makassar.The data was analyzed by using the frequencies of Likert Scale and mean score. The mean score of students’ perception on using YouTube video in Learning speaking was 4.4. Based on the finding and discussion of the research, the researcher proposed to provided recommendation especially for the Head of English Education Department to apply using YouTube video in Learning speaking in English Education Department.
A HAJJ PSYCHOLOGY TRAINING MODULE DESIGNED TO IMPROVE THE EMOTIONAL INTELLIGENCE OF PROSPECTIVE PILGRIMS
Authors: Razak Ahmad , Yasser Mansyur Ahmad , Thalib Tarmizi , Muhammadong
Published: July 2022

The study aimed to design a Hajj psychology training module. The research method was research and development (R&D). The stages of the research were analyzing the needs, developing the module, having expert validation, and having responses from prospective pilgrims. Five aspects had been validated for feasibility, namely a) basic competencies and indicators; b) content of the material; c) training methods; d) language, and; e) development area. The results of expert validation tests and responses from prospective pilgrims indicated that the Hajj psychology training module was in the feasible category to use.

ملخص

   الملخص: تهدف هذه الدراسة إلى تصميم وحدة تدريبية في علم نفس الحج. هذا النوع من البحث هو البحث والتطوير (البحث والتطوير). مراحل البحث هي: تحليل الاحتياجات ، تصميم الوحدة ، التحقق من صحة الخبراء ، الحجاج المرتقبون. هناك خمسة جوانب تم التحقق من صحتها من أجل الجدوى ، وهي أ) الكفاءات والمؤشرات الأساسية ؛ ب) محتوى المادة ؛ ج) طرق التدريب. د) اللغة و ؛ هـ) منطقة التطوير. تشير نتائج اختبار التحقق من صحة الخبراء وكذلك الحجاج المحتملين إلى أن وحدة التدريب على علم نفس الحج في فئة ذات جدوى ممكنة.