bluuebunny/crossref_metadata_2025_split huggingface dataset:
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.
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.
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.
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.
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.
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.
Plant Parasitic Nematodes on Paulownia tomentosa in Poland
Authors: Skwiercz Andrzej Tomasz , Zapałowska Anita , Flis Łukasz , Koc-Jurczyk Justyna , Jurczyk Łukasz , Litwińczuk Wojciech , Puchalski Czesław 
Published: July 2022

Abstract
Short-rotation woody plants of the genus Paulownia are attracting more and more attention as trees that produce biomass and reduce the concentration of carbon dioxide in the atmosphere. However, plants growing in monoculture affect the properties and condition of the soil. One of the effects of changes in the soil environment is the growing population of plant parasitic nematodes (PPN). The article presents information about the PPN inhabiting the root zone of the Paulownia tomentosa plantation in Poland. In this study, the frequency and density of nematode populations in samples from seven plantations in Poland were determined. The extracted nematodes were identified at the species level on the basis of the male and female morphological characteristics according to several available identification resources. A total of 20 nematode species were identified, of which 9 were classified as accessory and 11 as occasional. Among them, Trichodorus viruliferus and Longidorus attenuatus belonging to the group of viral messengers were identified.
The Importance of Emotions in Consumer Purchase Decisions — A Neuromarketing Approach
Authors: Pluta-Olearnik Mirosława , Szulga Patrycja 
Published: July 2022

Abstract
Traditional methods used in marketing research focus on the rationality of individuals and the conscious processes they are able to analyse and verbally expose. Developments in the field of neuroscience have proven that emotions are the fundamental basis from which the thoughts, behaviours and actions of individuals emerge. Thus, this paper explains the importance of the emotional dimension both in consumer decision-making and in measuring the impact of marketing activities. The purpose of the article is to indicate the current position of the use of neuromarketing and its tools in the analysis of consumer behaviour and show how an important role is played by emotions and the unconscious part of consumers’ minds during purchasing decisions. It is a review article, based on interdisciplinary knowledge, which brings to the fore new possibilities of studying not only the observed behaviour of consumers but also their minds — including decision-making processes, as well as the role of emotions and perceptions triggered by brands, products, messages and advertisements. New knowledge from the area of neuromarketing is not a categorical alternative to traditional marketing, but effectively complements it. Companies can adopt new research methods and invest in strategies that allow them to engage consumers emotionally in order to better connect with them and uncover hidden needs and desires.
Regression of retro-odontoid pseudotumor following botulinum injection into cervical muscles
Authors: Kawanishi Masahiro , Tanaka Hidekazu , Ito Yutaka , Yamada Makoto , Yokoyama Kunio , Ikeda Naokado , Sugie Akira 
Published: July 2022

Background:
Posterior fixation of C1/2 has become more commonly performed to treat retro-odontoid pseudotumor (ROP). Here, we report a 60-year-old female with cervical dystonia (CD), whose ROP regressed and whose quadriparesis improved after a series of cervical intramuscular botulinum injections.

Case Description:
A 60-year-old female with 30 years of CD newly presented with a progressive quadriparesis. When the MRI showed ROP compression the cervical spinal cord, she refused surgery and underwent multiple cervical muscular botulinum injections over the next 2 years. Following these injections, the patient’s quadriparesis improved as the ROP regressed on subsequent MR studies.

Conclusion:
Over a 2-year period, multiple cervical botulinum injections caused regression of a retro-odontoid cervical pseudotumor improvement in the patient’s quadriparesis.