bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of 5 G in Optical Fiber
Authors: Sharma Ritu
Published: January 2024

Abstract: Connected society and people is a vision nursed and promoted by most business and social enterprises for several years. This is supported aptly by 5G networks. 5G is one of the most advanced wireless technologies that assure ultra-low latency and swift data delivery. Unlike 3G and 4G networks, the 5G uses a different set of frequencies to deliver services. It uses Sub-6- GHz worldwide for mobile connectivity and 24 GHz for high-bandwidth coverage. In 4G networks, small number of macro cells was employed to cover one square mile. However, in 5G, many microcells are used to cover a square mile. The deployment would vary on a case-to-case basis, but a 1:600 ratio assures a new level of densification. Optical fiber is the new choice for connecting this dense mesh of 5G microcells. Why is it so?
Enhancing Verification & Authenticity through Digital Certificate Generation with Facial Recognition for Educational Institutions: A Case Study of IndoAI app
Authors: Gujar Vivek
Published: January 2024

Abstract: In today's dynamic academic environment, millions of students seek various certificates while studying in academic institutions amplifying challenges for educators and administrators in manually handling academic records and certificates, particularly during employment processes and record maintenance. The persistent threat of counterfeiting adds to these challenges. This Case study of IndoAI ‘s Certification addresses the need for a robust authentication mechanism for academic certificates, proposing the utilization of digital certificate systems alongside cutting-edge facial recognition technology. This integration streamlines verification processes, reduces administrative burdens, ensures confidentiality, and enhances overall security. The integration of digital certificates and facial recognition emerges as a comprehensive solution, mitigating the risks associated with identity fraud and impersonation in academic settings and can be answer to blockchain technology in terms of scalability, ease of use and implementation. This system can very well be adopted by Organization’s HR department for internal certifications with Dutypar App’s robust feedback system.
Discriminating Peripheral Blood and Menstrual Blood with Different Methods and Instrumentations
Authors: Sharma Tanu
Published: January 2024

Abstract: The blood that flows throughout the body is referred to as peripheral blood. Erythrocytes (red blood cells), leukocytes (white blood cells), and thrombocytes are the biological elements that can be extracted from human peripheral blood (platelets). Human peripheral blood-derived goods are crucial beginning points that are used in all areas of research and development. These products are used in numerous scientific disciplines, such as transplant and regenerative biology, microbiology, virology, oncology, vaccine development, toxicity, and immunotherapies. Regular vaginal bleeding that occurs as part of a woman's monthly cycle is referred to as her period, also known as menstruation. A woman's body gets ready to get pregnant every month. If there is no pregnancy, the lining of the uterus, often known as the womb, is lost. Blood and uterine tissue together make up the menstrual blood. The vagina is where it exits the body. Body fluid residues can yield incredibly insightful clues for forensic investigations. Bloodstains are particularly frequent in criminal investigations, and distinguishing between menstrual and peripheral blood is an important step for work on rape and sexual assault cases. This review study aims to outlines the criteria that forensic experts utilize to differentiate between menstruation blood samples and regular blood samples using various instruments and techniques.
Penyusunan Masterplan Objek Wisata Spiritual Alas Metapa Desa Peninjoan Bangli
Authors: Suryawan I Gusti Bagus , Sastrawan I Wayan Wirya , Arthanaya I Wayan
Published: January 2024

Desa Peninjoan memiliki potensi yang dimiliki berupa sumber mata air alami  Alas Metapa yang layak untuk dikembangkan menjadi daya Tarik wisata baru berupa Obyek Wisata Spiritual dan Taman Air. Tujuan dilaksanakannya PKM ini sebagai bentuk konkrit salah satu Tri Dharma Perguruan Tinggi, yakni Pengabdian kepada Masyarakat. Selama proses pelaksanaan PKM di Obyek Alas Metapa, ada beberapa simpulan  yang dapat diambil antara lain Gambar masterplan penataan Obyek Alas Metapa yang telah disetujui saat FGD dan selanjutnya akan dibuatkan gambar DED pendetailan masing-masing bagian nista, madya, dan utama mandala. Pihak mitra PKM dan masyarakat setempat sangat kooperatif dalam memberikan kebutuhan data terkait potensi dan permasalahan yang menjadi dasar Tim PKM dalam memecahkan permasalahan.Saran yang dapat disampaikan oleh Tim PKM selama kegiatan PKM ini adalah pelibatan dari Tim PKM maupun ahli arsitektur hanya pada perencanaan saja, namun dalam tahap pelaksanaan pembangunan juga tidak kalah vital sehingga harapannya apa yang direncanakan dapat terlaksana dengan baik dan sesuai harapan.
Legalitas Penguasaan Tanah Pesisir Pantai oleh Orang Asing Dalam Bisnis Kepariwisataan, Desa Adat Canggu, Kecamatan Kuta Utara, Kabupaten Badung
Authors: Wesna Putu Ayu Sriasih , Sujana I Nyoman , Utama I Wayan Kartika Jaya
Published: January 2024

Pengabdian kepada Masyarakat ini difokuskan untuk mensosialisasikan legalitas hukum penguasaan tanah pesisir pantai oleh orang asing di Bali untuk kepentingan bisnis kepariwisataan. Metode yang digunakan adalah penelitian hukum empirik dengan pendekatan peraturan perundang-undangan, pendekatan konseptual, pendekatan sosiologis dan pendekatan kasus. Berdasarkan pada teori kewenangan, teori kemanfaatan dan teori perlindungan hukum sebagai pisau analisis dapat dipahami bahwa bisnis kepariwisataan di Bali tidak bisa dilepaskan dari keberadaan orang asing. Demikian pula terhadap penguasaan tanah pesisir pantai di Bali-pun tidak luput dari penguasaan orang asing, baik melalui investasi legal maupun ada pula yang illegal dengan memanfaatkan kerjasama saling menguntungkan antara penduduk local, maupun dengan prajuru Desa Ada atas dasar untuk berbagi keuntungan. Masyarakat Bali yang memiliki keunikan budaya dengan nuansa agama Hindu didalam kehidupan sehari-hari maupun dalam menjalankan bisnis dibidang kepariwisataan selalu berlandaskan pada “Falsafah Tri Hita Karana” yang terwujud dalam perilaku yang sangat menjaga hubungan harmonis antara “Manusia dengan Tuhan”, Manusia dengan Alam, dan “Manusia dengan Manusia lainnya”. Dalam falsafah inilah tercermin asas itikad baik dalam berinvestasi, sehingga penguasaan tanah pesisir pantai oleh orang asing untuk kepentingan bisnis kepariwisataan wajib hukumnya menghormati asas yang sangat mulia ini ; namun dalam fakta empiris ternyata penguasaan tanah-tanah pesisir pantai di- Bali oleh orang asing berkedok kerjasama saling menguntung ternyata cenderungan merugikan pemanfaatan desa adat dalam melaksanakan nilai-nilai religious yang melekat pada tanah-tanah pesisir tersebut. Dalam konsep kerjasama yang saling menguntungkan tersebut justru terkandung adanya itikad tidak baik dari orang asing untuk menguasai tanah Bali hanya untuk mendapatkan keuntungan pribadi dengan mengorbankan alam Bali yang dibungkus dengan Kerjasam saling menguntungkan.
Analisis indeks vegetasi pada citra Landsat 8 untuk penentuan perubahan tutupan lahan di Kabupaten Badung, Provinsi Bali
Authors: Putu Aryastana  , I Gede Yogi Adnyana Puspita Riana  , Ilona Dwiyeni Nahak  , I Wayan Wartana  , Ida Bagus Made Yatana
Published: January 2024

Salah satu permasalahan yang umum terjadi di area perkotaan adalah urbanisasi, urbanisasi serta industrialisasi memicu terjadinya perubahan fungsi lahan, perubahan fungsi lahan ini mendesak lahan hijau di perkotaan semakin mengecil, memicu terjadinya kepadatan bangunan yang kedepannya akan memunculkan masalah baru seperti keterbatasan sumber daya alam, kemacetan, serta polusi udara, Badung merupakan suatu kabupaten yang saat ini sedang diserang oleh perubahan lahan secara besar-besaran, oleh karenanya penelitian ini dilakukan bertujuan untuk membandingkan tingkat kerapatan vegetasi dan luas kerapatan area vegetasi dengan menggunakan metode Normalized Difference Vegetation Index (NDVI) pada tahun 2015 dan 2021 di Kabupaten Badung. Metode klasifikasi terbimbing dipergunakan untuk menghasilkan 4 kelas yang terdiri dari air, tanah, permukiman, dan vegetasi. Hasil penelitian saat ini menunjukan terjadi penurunan tutupan lahan tahun antara tahun 2015 dan 2021 pada kelas vegetasi yaitu sebesar 57.26 km2. Disisi lain, terjadi peningkatan tutupan lahan untuk kelas lahan permukiman, tanah, dan badan air berturut-turut sebesar 47.38 km2, 4.08 km2, dan 5.80 km2. Hasil ini diperoleh dengan tinggkat akurasi dan kappa coefficient berturut-turut sebesar 89.29% dan 0.86. Hal ini mengindikasikan bahwa hasil klasifikasi pada penelitian ini layak digunakan.
Analisis perbandingan biaya, waktu, dan dampak lingkungan pada pekerjaan lapis pondasi atas menggunakan material recycle dan cut and fill (studi kasus: proyek pembangunan jalur lintas selatan Tulungagung -Trenggalek)
Authors: Fahmi Firdaus Alrizal  , Diah Listyaningsih  , Ihsan Galang Saputra
Published: January 2024

Isu lingkungan yang semula kurang diperhatikan pada kegiatan proyek konstruksi saat ini menjadi permasalahan utama dan pemicu global warming. Green contruction sebagai konsep pembangunan yang berkelanjutan mulai diterapkan, hal ini merupakan salah satu bentuk upaya untuk meminimalisir dampak kerusakan terhadap lingkungan. Pada proyek pembangunan jalur lintas selatan Tulungagung-Trenggalek proyek tersebut melaksanakan recycle material dari limbah konstruksi untuk digunakan sebagai material lapis pondasi atas. Dengan adanya pengolahan material maka akan berdampak terhadap pelaksanaan konstruksi. Sehingga perlu adanya sebuah penelitian mengenai analisis perbandingan biaya, waktu, dan dampak lingkungan pada pekerjaan lapis pondasi atas menggunakan material recycle dan cut and fill Berdasarkan hasil penelitian didapatkan hasil biaya menggunakan material recycle dalam pelaksanaan sebesar Rp.2,637,312,551.00 Sedangkan dengan menggunakan metode cut and fill biaya yang dikeluarkan sebesar Rp.2,535,283,401.00 dan dibutuhkan 20 hari dengan metode recycle. Pada metode cut and fill dibutuhkan 37 hari. Pelaksanaan menggunakan metode recycle limbah material yang ditimbulkan sebesar 5729.27 ton sedangkan dengan metode cut and fill sebesar 46586.82 ton. Dalam pelaksanaan konstruksi metode recycle menimbulkan emisi sebesar 52774.4 kgCO2/liter sedangkan dengan menggunakan metode cut and fill sebesar 59935.34 kgCO2/liter. Oleh karena itu, metode daur ulang (recycle) dapat dianggap sebagai salah satu pendekatan dalam pelaksanaan konstruksi ramah lingkungan dikarenakan emisi dan limbah yang lebih rendah dan dapat mengurangi dampak negatif terhadap lingkungan jika dibandingkan dengan metode cut and fill.
Analisis tipe gerakan tanah pada lereng Bendungan Bulango Ulu Kabupaten Bone Bolango menggunakan metode kinematika
Authors: Moehammad Jasim Agi Saputra  , Aang Panji Permana  , Noviar Akase
Published: January 2024

Bendungan Bulango Ulu merupakan salah satu proyek strategis yang dibangun di Desa Tuloa, Kecamatan Bulango Utara, Kabupaten Bone Bolango, Provinsi Gorontalo. Dalam membangun sebuah bendungan, analisis geologi dan kestabilan lereng menjadi sangat penting untuk menghindari risiko keruntuhan atau kegagalan struktur. Penelitian ini bertujuan untuk melakukan analisis geologi dan kestabilan lereng pada Bendungan Bulango Ulu dengan menggunakan metode kinematika. Metode kinematika digunakan untuk mengetahui tipe gerakan tanah pada lereng bendungan dan mengidentifikasi nilai probabilitas keruntuhan. Data geologi terkait dengan jenis litologi, petrografi, struktur geologi dan geomorfologi dikumpulkan melalui pengamatan langsung dan di laboratorium. Kemudian, data tersebut digunakan untuk mengetahui kondisi geologi, struktur geologi dan geomorfologi yang kemudian diinterpretasi hubungannya dengan kestabilan lereng. Hasil penelitian menunjukkan bahwa satuan geomorfologi yaitu satuan dataran alluvial dan perbukitan rendah structural. Litologi penyusun lereng bendungan bulango ulu tersusun dari satuan alluvial dan satuan granodiorite. Struktur geologi yang berkembang berupa kekar tarik dengan arah umum timur-barat (E-W) dan dipotong oleh kekar tension dengan arah umum utara-selatan (N-S). Tipe dan probabilitas gerakan tanah yang terjadi berdasarkan segmen yaitu pada lereng segmen A-B berupa Wedge (21.65 %), lereng segmen C-D berupa Wedge (12.27%), lereng segmen E-F berupa Wedge (15,12%), dan lereng segmen G-H berupa Wedge (21,8 %). Berdasarkan dari hasil analisis kinematika, lereng yang berada pada bendungan Bulango Ulu masuk kategori stabil. Penelitian ini merekomendasikan bahwa tidak perlu untuk melakukan perubahan geometri pada lereng bendungan dikarenakan lereng dalam keadaan stabil.
Implementasi Tema Arsitektur Minimalis Terhadap Ruang Kerja pada Perencanaan dan Perancangan Consultant Co-Working Space di Kota Denpasar
Authors: Krismianti Dian Tri , Darmawan I Gede Surya , Arthana I Nyoman Nuri
Published: January 2024

Perubahan budaya masyarakat global dalam dunia kerja terus mengalami perubahan seiring berkembangnya teknologi. Pekerja yang awalnya harus datang ke kantor untuk bekerja, saat ini dapat bekerja di mana saja secara lebih fleksibel, tidak sedikit pula yang memilih untuk mulai merintis usaha untuk mengembangkan karirnya. Di era digital ini, segala sesuatu memerlukan digitalisasi untuk mengembangkan usahanya, salah satu cara yang tepat adalah dengan menyewa jasa profesional konsultan untuk membantu pelaku usaha ini mengembangkan usaha mereka. Maka dari itu dibuatlah perencanaan dan perancangan consultant co-working space untuk mewadahi pekerja konsultan tersebut dan client mereka dalam kebutuhannya untuk bekerja. Citra konsultan yang terlihat profesional, rapi, berwibawa dan bersih menjadikan tema arsitektur minimalis dirasa cocok untuk mendeskripsikan pekerjaan mereka. Tujuan dari penerapan tema arsitektur minimalis terhadap ruang kerja konsultan ini adalah untuk menciptakan suasana kerja yang profesional dan menghasilkan kinerja yang lebih optimal. Penelitian ini menggunakan metode kualitatif-deskriptif untuk menganalisis teori dan pengumpulan data.hasil penelitian berupa desain implementasi arsitektur minimalis terhadap ruang kerja konsultan pada Perencanaan dan Perancangan Consultant Co-Working Space di Kota Denpasar.
Disablity Wellnes Center sebagai Upaya Penunjang Kesehatan kaum Disabilitas di Kabupaten Gianyar
Authors: Daniswara Wayan Aria Bayu , Wicaksana Gde Bagus Andhika , Arthana I Nyoman Nuri , Linggasani Made Anggita Wahyudi
Published: January 2024

Saat ini masih banyak kaum disabilitas mengalami kendala dalam menerima perawatan maupun pelatihan khususnya di Pulau Bali. Terdapat pula isu yang lain yang berkembang bahwa masih banyak penyandang disabilitas yang belum mendapatkan kesehatan mental maupun fisik, dan jikalaupun ada akses kesehatan mental dan fisik justru masih banyak yang belum menerapkan disability acces dan juga belum adanya wellness center yang diperuntukan untuk penyandang disabilitas. Perancangan Disability Wellness Center berlokasi di Kecamatan Tampaksiring, Kabupaten Gianyar bertujuan untuk menyediakan wellness center bagi penyandang disabilitas untuk membantu para penyandang disabilitas memperoleh pelayanan kesehatan mental dan fisik. Pemilihan lokasi Kecamatan Tampaksiring karena pada lokasi site ini merupakan jalur pariwisata, sehingga selain memperoleh pelayanan di Disability Wellness Center, para penyandang disabilitas juga dapat menikmati berwisata di areal pariwisata dekat lokasi site.

Kata kunci: Disability Wellness Center, Disabilitas, Gianyar
Analysis Of Overall Equipment Effectiveness (Oee) And Determining Six Big Losses To Increase The Effectiveness Of Lb 02 Lath
Authors: Sitorus Helena , Sinaga Zulkani , Islam Syaiful
Published: January 2024

Breakdown is one of the problems faced by the manufacturing company PT. Bakrie Autoparts which is engaged in the Disc Brake automotive component industry for four or more wheeled vehicles. There was a breakdown on the LB 02 lathe an average of 42.5 hours per month that exceeded the tolerance limit determined by the company which is 25 hours per mont causing the production target not to be achieved. Based on this, research is carried out which aims to calculate the Overall Equipment Effectiveness (OEE) value, determine the most dominant type of Six Big Losses, and provide suggestions for improvement efforts to increase the effectiveness of the LB 02 lathe. The results showed the average value of Overall Equipment Effectiveness ( OEE) lathe LB 02, which is 81.43%, then this value is included in the moderate condition which includes an availability rate of 86.80%, a performance rate of 94.15%, a quality rate of 99.70%. Equipment Failure Losss is the most dominant in influencing the decrease in the effectiveness of the LB 02 lathe with an average value of 8.40% with an influence percentage of 46.41%. Proposed improvements include checking the source and supply voltage every day before starting the production process, checking and replacing engine parts, especially belts once a week and every 3 months for replacement, and checking the condition of lubricating oil and coolant every day after the production process.

Keywords: Overall Equipment Effectiveness (OEE), Six Big Losses, Breakdown.
Analisa Penyebab Getaran pada Sistem Rem Kendaraan Roda Empat Jenis Transmisi Otomatis
Authors: Novandi Dwiki , Sugiyanto Didik , Siregar Rolan
Published: January 2024

A vehicle is said to be good if it can provide a sense of security and comfort for the driver. All types of two-wheeled, four-wheeled and heavy vehicles are equipped with a brake system that functions to reduce and stop the speed of the vehicle or allow the vehicle to park in a downhill area. The purpose of this study was to analyze the brake system disturbances in four-wheeled vehicles with automatic transmission types, especially the causes of vibration in the brake system. In analyzing the brake system disturbance, several tools are needed to support the data collection process, including caliper, micrometer, and dial gauge. The causes of brake system disturbances on Honda Mobilio cars and the handling that must be done when a disturbance occurs in the Honda Mobilio brake system. From the results of the measurement of the run out of the disc rotor, the difference in variations reaches 0.059 mm so that the disc rotor must be lathe. After turning the disc rotor, the result of the run out measurement is 0.003 mm and the thickness obtained is 20.702 mm which is still within the tolerance limit for use
Experimentation of Two Types of Thermoelectric Modules for Converting Thermal Energy to Electricity
Authors: Almunir Miftah , Rifky
Published: January 2024

Abstract

 

Thermoelectric is a device that can convert heat energy (temperature difference) into electrical energy. Thermoelectric can work as an electric generator, heat pump, and as a coolant. This research is about two thermoelectric modules, namely the TEC 1-127061-12706 type and the TEG SP 1848. Generally, the TEC 1-12706 type module is used as a coolant, while the TEG SP 1848 type module is used as a generator. The purpose of this study was to obtain the performance of each of the second modules as a converter of thermal energy into electrical energy. This study uses an experimental method. From each type of module, four modules are assembled to form a system, in order to obtain two thermoelectric generator systems with different types of modules. The hot side of the module is attached to an aluminum plate and is given heat from the heat source from the heater. The cold side of the module is also aluminum affixed and provided with an ice cube cooler. In this study, ice cubes were used as a stabilizer for the cooling temperature. Data retrieval by measurement, namely the measurement of the temperature of the top aluminum, the temperature of the hot side, the temperature of the cold side, and the temperature of the bottom aluminum. connections and the resulting current of each thermoelectric system is measured to obtain its output power. The results showed that the thermoelectric generator type TEC 1-12706 produces a maximum electric power of 3,7908 W and a minimum of 0,9541. For the TEG SP 1848 type, it produces a maximum electric power of 5,7970 W and a minimum of 0,9250 W.
Rancang-Bangun dan Uji Coba Alat Las Titik Portabel
Authors: Ferry Budhi Susetyo  , Cahya Maulana  , Khrisna Bayu Aji  , Yunita Sari
Published: January 2024

Pengelasan titik adalah proses pengelasan dengan elektroda menjepit dua pelat yang disambung, kemudian arus listrik yang dibangkitkan dari trafo dialirkan. Dalam penelitian ini dilakukan rancang bangun mesin las titik portabel menggunakan transformator. Penelitian ini diawali dari tahap penentuan ukuran, selanjutnya pembuatan gambar kerja, penentuan rangkaian kelistrikan, pembuatan alat dan terakhir pengujian alat. Kemudian menghitung panas pada daerah las. Mesin las titik portabel yang dibuat dengan ukuran 650 mm × 175 mm ´ 140 mm, dan panas yang dihasilkan pada saat pengelasan selama 5, 10 dan 15 detik adalah 5.538, 11.076 dan 16.654,94 Joule. Dari hasil pengujian diketahui alat dapat berfungsi dengan baik.
Effect of Capillary Pipe Length on Performance Coefficient of Refrigerator by Testing on Two Kinds of Refrigerant
Authors: Febriansyah Fikri , Rifky Rifky
Published: January 2024

Abstrak

Penggunaan pipa kapiler sebagai pengekspansi pada mesin pendingin skala kecil lebih menguntungkan. Kerja mesin pendingin dipengaruhi oleh bentuk dan dimensi pipa kapiler. Tujuan dari penelitian ini untuk mendapatkan CoP refrigerator yang menggunakan bahan refrigeran R-22 dan R410a dengan panjang pipa kapiler yang berbeda. Metode penelitian ini eksperimental dengan dilakukan pengambilan data melalui pengukuran.  Penelitian ini menggunakan refrigeran R-22 dan R-410a untuk kebutuhan daya kompresor sebagai parameter penentu  nilai CoP  mesin pendingin. Variabel yang digunakan yaitu pipa kapiler yang terbuat dari tembaga dengan dimensi 3 m dan 4 m. refrigerator dioperasikan selama 70 menit, dimana setiap 10 menit dilakukan pengambilan data. Hasil penelitian menunjukan bahwa nilai tertinggi koefisien prestasi (CoP) untuk panjang pipa kapiler 3 m dengan refrigeran R-22 sebesar  2,509  dan dengan refrigeran R-410a sebesar 4,326. Untuk panjang pipa kapiler 4 m dengan refrigeran R-22 sebesar 2,752 dan dengan refrigeran R-410a sebesar 4,326. Temperatur keluaran evaporator terendah yang didapat adalah 20,5  dengan ukuran panjang pipa kapiler 3 m untuk refrigeran R-22.

 

 

Abstract

The use of capillary tubes as expanders in small-scale refrigeration machines is more profitable. Cooling machine work is influenced by the shape and dimensions of the capillary tube. The purpose of this study was to obtain a CoP refrigerator using refrigerants R-22 and R410a with different lengths of capillary tubes. This research method is experimental by taking data through measurements. This study uses refrigerants R-22 and R-410a for compressor power requirements as a parameter determining the CoP value of the refrigeration machine. The variable used is a capillary tube made of copper with dimensions of 3 m and 4 m. refrigerator is operated for 70 minutes, where every 10 minutes data is collected. The results showed that the highest value of the coefficient of achievement (CoP) for a capillary tube length of 3 m = 2.509208491 (R-22) and 4.326262393 (R-410a). For a capillary tube length of 4 m = 2.752102768 (R-22) and 4.326262393 (R-410a). The lowest evaporator output temperature obtained is 20.5 with a capillary tube length of 3 m for refrigerant R-22.
Análisis de las políticas sociales en materia de cuidado en Chile a partir del neoliberalismo
Authors: Chiatchoua Cesaire , Tapia Alba Juan Agustín
Published: January 2024

Las políticas de cuidado han ganado relevancia en América Latina debido al contexto socioeconómico de la región desde la década de 1990. La evolución de los factores demográficos también ha contribuido a que los cuidadores hayan modificado tanto su número como su composición y necesidades. El objetivo de este documento es analizar las políticas sociales de cuidado en Chile. Para ello, se utilizó una metodología analítica descriptiva con el fin de comprender los mecanismos operativos. A partir de fuentes secundarias, se muestra cómo las mujeres en Chile construyen parte de sus identidades e historias por medio del cuidado de los demás. Igualmente, es conveniente identificar el contexto histórico en el que se han implementado estas políticas, principalmente en el país donde se inició la aplicación de las reformas económicas, políticas y sociales neoliberales, y cómo el Estado ha reducido su influencia y alcance en el diseño e implementación de estas medidas destinadas a disminuir la desigualdad y mejorar las condiciones de vida de la mayoría de la población.
Turismo sostenible: una aproximación desde las prácticas sostenibles en el Valle del Cocora
Authors: García Londoño Martha Lucía , Montoya Morales Alexa Juliana , González Fresneda Sandra Lucía
Published: January 2024

La sostenibilidad empresarial en el sector turístico, ha sido un tema de interés en los últimos años, debido a las consecuencias generadas por el cambio climático y las presiones de diferentes partes interesadas para que las empresas dedicadas al turismo, gestionen asertivamente los impactos de sus actividades. En consecuencia, el propósito de la investigación fue identificar la concepción que tienen los empresarios turísticos del Valle del Cocora sobre el turismo sostenible, y, a la vez, establecer las prácticas en materia de sostenibilidad que han implementado. Para ello, se llevó a cabo una investigación con enfoque cualitativo y el método fenomenológico, obteniendo como principales resultados, una interpretación económica de la sostenibilidad por parte de los empresarios, orientada a la legitimación. Además, se logró la caracterización de las prácticas más utilizadas en las dimensiones social, ambiental y económica, así como el diseño de estrategias e indicadores que buscan motivar la vinculación de los empresarios turísticos para alcanzar un desarrollo sostenible de la región.
Estrategias de mercadeo en pequeñas y medianas empresas de familia para ser competitivas en Colombia
Authors: Gómez Bayona Ledy , Vélez Bernal Olga Inés , Grajales Montoya Nancy Estela , Barrientos Cuellar Oswaldo
Published: January 2024

Las problemáticas de las empresas de familia vienen siendo investigadas ampliamente a nivel mundial, dada su importancia en el desarrollo económico y social de los países. El presente artículo busca evidenciar que las estrategias de mercadeo en pequeñas y medianas empresas de familia, les permiten un posicionamiento competitivo en los mercados a nivel global. El método de investigación es de carácter descriptivo, a partir de una revisión de literatura, documental e interpretativo, utilizando las herramientas PRISMA y Vosviewer, como estrategia de búsqueda en las principales bases de datos como Google Scholar, Redalyc, Scopus y SciELO. Los resultados de este estudio indican que, entre todas estas problemáticas, la gestión, el relevo generacional y el marketing, resultan ser las más críticas, puesto que de ellas depende la sostenibilidad de su crecimiento en el tiempo y, por tanto, su aporte al desarrollo económico y social de un país. El estudio presenta como propuesta de valor, algunas acciones que permiten a los empresarios darles continuidad a sus negocios.
Earthquake Quantization
Authors: Koch Benjamin , Muñoz Enrique
Published: January 2024

In this homage to Einstein's 144th birthday we propose a novel quantization prescription, where the paths of a path-integral are not random, but rather solutions of a geodesic equation in a random background. We show that this change of perspective can be made mathematically equivalent to the usual formulations of non-relativistic quantum mechanics. To conclude, we comment on conceptual issues, such as quantum gravity coupled to matter and the quantum equivalence principle.
Imam Al-Nawawi: Latar Pemikiran dan Pengaruhnya (Imam al-Nawawi: Historical Context of His Thought and Influence)
Authors: Nabil Amir Ahmad
Published: January 2024

This paper discusses classical and contemporary works that analysed the influential works of Imam al-Nawawi, focusing on his principles works of hadith and law, and its traditional authority and impact in premodern Islam. Its primary aim is to provide an analysis of the historical background of Imam al-Nawawi in light of the historical works of his contemporaries and later biographers. Al-Nawawi was hailed as the mainstay (‘umda) of the madhhab in the 7th century AD, that his creative works of hadith (prophetic tradition) and law continued to be referred to and commented upon in the uninterrupted line of traditional scholarship in Islamic intellectual history, particularly in the majority Sunnis and Shafiite school of law. The study is based on qualitative method in the form of documentative and library research. It used historical, descriptive, analytical and comparative approaches to survey and analyse various documents and data related to the topic, in order to make accurate finding and conclusion. The finding shows that al-Nawawi’s traditional works had profoundly influence the theological current of Sunni Islam and its authority and traditional orthodoxy while his masterful juridical method, opinion and ruling had decisively impacted the historical work of Shafiite school of law. It has momentously contributed to the rigorous tradition of scholarly works produced in the Shafiite school, that mainly derived from his major works and commentary as the school’s leading groundwork and classic masterpiece representing its traditional opinion and ruling. Thanks to his outstanding commentary and dynamic interpretation of the shariah, that offered significance method in giving preference (tarjih) in determining the preferred ruling between legal text, forthcoming from his independent reasoning and high level of ijtihad.
Perbandingan Fatwa Perkahwinan Beza Agama Antara Muzakarah Majlis Kebangsaan Bagi Hal Ehwal Agama Islam Malaysia Dengan Majlis Ulama Indonesia Dari Perspektif Maqasid Shari’ah (Comparison of Interfaith Marriage Fatwas Between the National Council for Islamic Religious Affairs Malaysia and the Indonesian Council of Ulema from the Perspective of Maqasid Shariah)
Authors: Hakim Abdul , Ahmad Ridzwan , Syed Jaafar Syed Mohd Jeffri
Published: January 2024

Interfaith marriage is not a new issue among Muslims. Yet, it has not been fully addressed due to differences in scholarly views. As a result of intermingling of Muslims with non-Muslims, interfaith marriages are difficult to avoid, which if not controlled, may lead to such marriages taking place against the true teachings of Islam. This study was a comparative study of the following three contexts: the background of interfaith marriages in Malaysia and Indonesia; haram and conditional fatwas between the fatwas of the National Council for Islamic Affairs of Malaysia and the Indonesian Ulema Council from the perspective of maqasid shariah and finally, the influence of both fatwas on the practice of interfaith marriages in Malaysia and Indonesia. Data collection was done through documentation and comparative methods, while data analysis was through descriptive qualitative methods using maqasid shariah as the main yardstick. The results of this study showed that fatwa of the Indonesian Ulema Council is more in conformity with maqasid al-shariah from the point of view of preserving religion and lineage compared to the fatwa of the National Council of Malaysia, which allows conditional interfaith marriages, as in the kitabiah descendants of Prophet Yaqub AS. Hence, from the implementation outlook, the fatwa of the National Council of Malaysia is more effective. The acts and laws regulating interfaith marriages in Malaysia are based on specific legal provisions while there are no rulings from the Indonesian Ulema Council. It is hoped that with the fatwa on interfaith marriage, lineage and Islam under al-kulliyyat al-khams for generations of Muslims in Malaysia and Indonesia, will be preserved and the strength of Muslims in various fields will be revitalised.
Aplikasi Maṣlaḥah Mursālah Dalam Perluasan Takrifan Asnaf Zakat Dan Kesannya Dalam Mendepani Krisis Kemiskinan Di Malaysia (The Application of Maṣlaḥah Mursālah in Expanding the Definition of Zakat Recipients And Its Impact on Addressing Poverty Crisis in Malaysia)
Authors: Safwan Harun Muhammad , Hasim Hafizi Zikry , Ikhlas Rosele Muhammad , Karim Ali Abdul
Published: January 2024

Changing times have led to the emergence of contemporary issues on Islamic jurisprudence (fiqh) without specific legal evidence (nas hukum). Consequently, they use of alternative legal sources, which is maṣlaḥah mursālah to solve the issues. Maṣlaḥah mursālah is an instrument employed by scholars (fuqaha) to address Islamic legal issues lacking specific evidence. In the context of zakat distribution management, certain categories of recipients (asnaf), especially those related to fi sabilillah, are observed to no longer exist due to the absence of 'illah (legal cause) for these recipients. To enhance productivity in zakat distribution, scholars engage in ijtihad, considering maṣlaḥah mursālah as one of the arguments for expanding the definition of these recipients. Therefore, this article evaluates the application of maṣlaḥah mursālah as a rationale for broadening the definition of fi sabilillah recipients based on criteria established by fuqaha. It also assesses the effects of expanding the definition of fi sabilillah recipients in addressing contemporary poverty crises. The qualitative research conducted focuses solely on fi sabilillah recipients. The findings indicate that the use of maṣlaḥah mursālah in expanding the definition of recipients has a significant impact on the quantity of zakat distribution. In a nut shell, authorities should reconsider the consequences of broadening the definition of zakat recipients in the present context, prioritizing more deserving recipients to alleviate poverty.
Symbiotic Relationship between Deviant Religious Teachings and Conspiracy Theories: Characteristics, Adaptability, and Impact on the Muslim Community
Authors: Naim Che Nordin Mohd Khairul
Published: January 2024

This paper examines the symbiotic relationship between deviant religious teachings and conspiracy theories, investigating their shared characteristics, adaptability, and impact on the Muslim community. The study objectives encompass analyzing examples of this relationship, exploring the factors driving the utilization of conspiracy theories by deviant teachings, and evaluating the consequences for the Muslim community. Employing a qualitative approach, the research integrates a comprehensive literature review, case study analysis, and examination of online sources. The analysis involves collecting and scrutinizing instances of deviant teachings and their utilization of social media platforms, along with the accompanying conspiracy theories. The roles played by conspiracy theories in fostering group cohesion, legitimizing teachings, mobilizing support, and countering criticism are assessed. The findings reveal the extensive exploitation of social media and the internet by deviant teachings to propagate their ideologies. Conspiracy theories serve as potent tools to augment the appeal and credibility of these teachings, contributing to the formation of group identities, the establishment of legitimacy, and the attraction of followers. Furthermore, the study uncovers indications of potential involvement of proponents of deviant teachings as conspirators, given the proliferation of teachings with unclear sources and the reliance on conspiracy theories. In conclusion, this study emphasizes the necessity of comprehending and addressing the symbiotic relationship between deviant teachings and conspiracy theories. By promoting informed religious education and leveraging social media effectively, it is feasible to mitigate the adverse impact of these ideologies and safeguard the Muslim community against misconceptions and divisive influences.
تعالقات السياسة والأخلاق بتحولات الهوية الغربية: فخر المثلية نموذجأ (The Interplay of Politics and Ethics in the Transformations of Western Identity - LGBT Pride as a Model)
Authors: Alrefai Ayman , Abdulwahab Murshed Amer , Syed Ismail Sharifah Hayaati
Published: January 2024

This study addresses the problem of identity and the centrality of values and ethics in Western culture and its relationship with politics, which has influenced its historical transformations. The aim of this study is to uncover the pivotal role that politics has played and continues to play throughout history in shifting the centrality of values in Western society, particularly in Europe. Consequently, it examines its capacity to control Western identity and culture willingly according to the desires and ideological orientations of its political system. The research questions this study attempts to answer is: How did politics, assumed to be an outcome of society and culture, manage to become the main player in reshaping the culture and identity of Western society? And why were values and ethics the most important tools in executing this transformation? To answer this question, the study employs a historical approach to investigate the role of politics in the West throughout its long history. It focuses on some contemporary key phenomena that have resulted from this role and their impact on Western identity and culture. These phenomena include anti-Semitism, Islamophobia, xenophobia, and LGBTQ pride. Through this analysis, the study concludes that the Western society's abandonment of its primary role in preserving its moral values and ethics, which constitute its identity and culture, in favor of politics and corrupt politicians and economists, has led to the destruction of the Enlightenment heritage that once elevated the West to its highest civilization. This role will ultimately lead Western society to an inevitable abyss, subject to the laws of civilization and the philosophy of history. This study falls within the methodological field of critical analytical studies. Its core lies in discussing and analyzing the problematic aspects of Western culture, elucidating the historical role of politics in its formation, and revealing the duality of contemporary European moral values and their immense impacts within the comprehensive interactive context.
مسألة الرشد عند العز بن عبد السلام، التي اختلف فيها مع الإمام الشافعي من خلال كتابه قواعد الأحكام في إصلاح الأنام- دراسة مقارنة Maturity Issue of al-Izz Ibn Abd Salam, Which He Did Not Follow the Imam Shafi'i Through the Book "Rules of judgments": A Comparative Study
Authors: Mahgoub Ibrahim Hesham Atta Mohamed , Ali Abdul Karim
Published: January 2024

The issue of majority (maturity) is one of the important issues in Islamic jurisprudence as it entails terminating control over a minor person (revoking interdiction) and bestowing him control over his properties and actions or measures. Therefore, the jurists have explained the provision of majority in multiple sections of Islamic jurisprudence. And the reason for such disagreement is that al-Izz considered the actions and measures of the young boy good and sound after puberty even if he does not practice his religion well; a view which was rebutted by al-Shafi’i. The aim of this study is to find out both imams’ reasoning for the disagreement and to solve the problem mentioned by al-Izz Ibn Abd Al-Salam related to the condition of al-Shafi’i called ‘practicing religion well’, “That the majority of people do not practice their religion well was ambiguous according to al-Shafi’i”. In this article, the researcher followed the descriptive approach and the inductive method because the researcher induces the views of al-Izz Ibn Abd Al-Salam about the provisions concerning majority, which proves his option. The imam proved his opinion by the linguistic development of words, and with the consensus of Muslims in a rational way. He disagreed with al-Shafi’i on the interpretation of a fundamental rule, which is the interpretation of the word of indefiniteness in the context, as he views it in absolute whereas Shafi’i interprets it in general. Therefore, they had different judgements.
Konsep dan Pendekatan Wasatiyah dalam Pengeluaran Fatwa: Satu Kajian Awal The Concept and Approach of Wasatiyyah in Issuing Fatwa: A Premilinary Study
Authors: Ikhlas Rosele Muhammad , Abdul Rahman Noor Naemah
Published: January 2024

Fatwa is one of the important instruments and tools in Islamic law. This is due to fatwa are decided for the individual and the community based on some circumstances and the reality of their environment. But excessive openness and closeness in issuing a fatwa causes problems to the community system in the form of thoughts, affairs and interactions. Therefore, the study aimed to identify the wasatiyyah approach in issuing fatwa in Malaysia with highlighting some of the selected fatwa in Malaysia. The study will be conducted using a qualitative approach in which library data is used in full. It is then analyzed inductively and deductively. Studies have identified several elements in the wasatiyyah approach to issuing fatwa and it is found that the fatwa body in Malaysia considers this approach in solving current issues.
Islamic Educational Tradition: Rebuilding Sufi Traditions in Nahdlatul Wathan Madrasas
Authors: Hadisaputraa Prosmala , Yussuf Ahmad , Tengku Kasim Tengku Sarina Aini
Published: January 2024

This article discusses Sufi tradition as an Islamic educational tradition in the Nahdlatul Wathan (NW) madrassas. The article was examined through a literature review supported by interviews and analyzed through a sociological approach. We put the document as primary data, while the results of the interview as secondary data. These documents are works of Shaykh Zainuddin, founder of the NW organization, which houses around 1600 madrassas throughout Indonesia. In addition, we also used documents written by his students. As for the interviews, we carried out with three key informants. We concluded that Sufi rituals as the educational traditions in the NW madrassas are the original traditions of the Sufis which were rebuilt and modified both in terms of practice and material. The emergence of these traditions in two ways. Some of it arises through the bottom, which was traditions that occurred spontaneously, and partly arise through the above, namely a tradition that occurs utilizing being planned, promoted, and emphasized. The process of changing the old Sufi tradition into the NW version is in line with the formulation of the sociologist, Piotr Sztompka. He argues that changing tradition is a necessity, and human psychology always wants to realize its ideas. Besides, the clash between one tradition with another encourages changes in a tradition.
Malaysian Islamic Humanitarian Actor: A Case of Global Peace Mission Malaysia (GPM)
Authors: Mhd Omar Mohd Faridh Hafez , Syed Ismail Sharifah Hayaati
Published: January 2024

This paper provides insights into Islamic Humanitarianism in Malaysia with the aim of analyzing the impact of Global Peace Mission Malaysia (GPM) as Islamic Humanitarian actor in providing diverse forms of aid. By using qualitative approaches of journal articles and official reports from media and websites, this paper therefore is aimed to address the first theme of this conference. It begins with definitions of Islamic Humanitarian concept with focus on the three types of humanitarian approaches in the form charity which comprises of zakat, sadaqah and waqf. Then, if offers a brief overview in regards of Malaysia and Islamic humanitarianism and how it has been progressing since the time of first’s Prime Minister until the Pakatan Harapan forms a new government of Malaysia recently. Finally, the paper turns to focus on the role of GPM partnering in new initiative work, leading international commission, and leading in impactful and sustainable projects, providing humanitarian aid training to volunteer and advising government. The four criterions (4 criterions) described the visibility of GPM in providing humanitarian assistance for the needy countries that has made GPM a leading Islamic Humanitarian NGO from Malaysia was is further discussed and defined. This paper concluded that the notion of Islam and the Ummah spirit are the driving force of the cause and funds and leadership are the continuous challenges in humanitarianism.
التأصيل الفقهي لبيع المعاطاة Basis of Islamic Jurisprudent For The Sale of Conduct
Authors: Muhammad Abdo Ahmad , Haji Abdullah Luqman , Karim Ali Abdul
Published: January 2024

Sale by mu’athah (conduct) is among the common practice now days and the jurists disagree on its permissibility. This paper will be focusing on this issue to see from the perspective of its fiqh origin and the points of the disagreement among the jurists. This study which is analytical in nature find that evidences show that this kind of sale is valid and it goes back to the maxim that the original nature of contracts are permissible in the absence of evidences from the Al Quran, Al Hadith or consensus. In the case of sale there is no clear evidence on the condition of the expressed declaration (sighat). The only condition is that it must be on mutual agreement. Hence any sign of mutual agreement between the parties the sale is considered valid and this can be measured by the custom (‘urf).
Relevansi Takwim Uhadi Dengan Syarat-Syarat Ditetapkan Kongres Istanbul 2016 Bagi Takwim Hijri Global Relevance of Uhadi Calendar with Conditions Determined by Istanbul Congress 2016 For Global Hijri Calendar
Authors: Zakuwa Rodzali Muhamad , Man Sa'adan
Published: January 2024

The early celebration of Ramadan, Aidilfitri and Aidiladha among the Muslim world which sometimes varies to several days has revived suggestions on the need for a global hijri calendar. Accordingly, at the Kongres Penyatuan Kalendar Hijri Seluruh Dunia in Istanbul, Turkey on 28 to 30 May 2016 a resolution was agreed that the global hijri calendar to be adopted must meet two conditions; the new month should not begin if the hilal is yet unborn and the new month is not delayed if the hilal is clearly visible. In the congress, the Uhadi Calendar was agreed to be adopted as a global hijri calendar. Thus, an analysis of the data of the position of the moon on the 29th day of the lunar month for the period of 20 years from 1437H/2016M till 1457H/2035M is made in confirming the extent to which the Uhadi Calendar fulfills the two conditions that have been agreed in the congress. The results of the analysis found that the Uhadi Calendar itself did not meet the conditions set by the Istanbul Congress. The results of the analysis also found that the criteria of 3˚ the altitude of the moon and 6˚ the elongation of the moon to the sun are more suitable to be used to prepare the global hijri calendar as it is more in line with the current hilal sighting record.
MODELING PNEUMONIA CASES IN TODDLERS IN INDONESIA USING GENERALIZED ADDITIVE MODEL FOR LOCATION, SCALE, AND SHAPE (GAMLSS) WITH LOESS SMOOTHING
Authors: Syahar Sofya , Tazliqoh Agustifa Zea , Harison
Published: January 2024

Pneumonia is an acute respiratory infectious disease that is the primary death cause due to infection in children worldwide, including Indonesia. Pneumonia case modeling is necessary to predict the incidence, especially pneumonia in toddlers. In this study, case modeling using the Generalized Additive Model for Location, Scale, and Shape (GAMLSS) method with LOESS smoothing to determine the model form and the factors influencing pneumonia cases in toddlers in Indonesia in 2021. The research results obtained indicate that with the Inverse Gaussian distribution, the model form for the location parameter is  9,719 + 0,013 + 0,001 + 0,031 and for the scale parameter is  -10,897 + 0,125. The resulting model is accurate and suitable for use because the model residuals follow a normal distribution. Along with factors that influence pneumonia cases in toddlers in Indonesia are the percentage of babies receiving exclusive breastfeeding (), population density (), and the percentage of toddlers receiving measles immunization ().