bluuebunny/crossref_metadata_2025 huggingface dataset:
Cohesión, flexibilidad y apoyo familiar relacionado con el bienestar psicológico en personas con obesidad
Authors: González Sotomayor Roxana , Ruíz Martínez Ana Olivia , González Arratia López Fuentes Norma Ivonne , Oudhof-van Barneveld Hans , Vázquez Arévalo Rosalía
Published: August 2024

La obesidad es una enfermedad multicausal que va en aumento a nivel mundial y acarrea múltiples desajustes en el bienestar biológico, psicológico, familiar y/o social. Los factores familiares, como el funcionamiento y el apoyo, se relacionan con el aumento o disminución de la obesidad y el bienestar, por lo que el objetivo de la presente investigación fue: Analizar la incidencia del IMC, cohesión, flexibilidad familiar y apoyo socio-familiar sobre el bienestar psicológico de las personas con obesidad. Se aplicaron los instrumentos: Escala de Bienestar Psicológico, test FACES III y Escala de Apoyo Social Familiar y de Amigos a 350 personas con obesidad. Los resultados indican una tendencia hacia puntuaciones extremas en los factores de cohesión y flexibilidad, relacionados con la disfuncionalidad familiar. Se encontraron diferencias significativas entre hombres y mujeres en la cohesión familiar y el apoyo familiar y total del apoyo socio-familiar, donde los hombres con obesidad puntúan más alto que las mujeres. Los modelos predictivos indican que la cohesión familiar en las mujeres y el apoyo social en los hombres, son los factores que inciden en el bienestar psicológico. Estos resultados podrían ayudar a programas de intervención específicos para cada sexo, que incluyan variables familiares y sociales.
Cannabis Tolerance: A Scope Review
Authors: Ibáñez-Jiménez Esperanza , Miguez Gonzalo , Quezada-Scholz Vanetza , Alfaro Felipe , Bertin Francisca , Aguilar Camila , Ramírez Simón , Laborda Rojas Mario Arturo
Published: August 2024

Cannabis is a widely consumed drug, so studying the effects of its chronic consumption becomes relevant. Regarding chronic consumption, the phenomenon of tolerance has been described in several drugs, including cannabis. Currently, multiple studies have addressed this phenomenon, with high heterogeneity in terms of methodology, evidence, and results. Our goal is to describe and analyze the literature on cannabis tolerance evaluated in physiological, cognitive, behavioral, and subjective responses, incorporating a critical perspective to account for some gaps and controversies in its study. Cannabis tolerance show a disparity between the effects produced after a first administration compared to its chronic use. Each of them incorporates heterogeneity of cannabinoids, doses, and routes of administration. Also, there is diversity in the regularity and temporal extension of consumption, as well as in its effects at the different response levels. Even when the heterogeneity of measurements allows for incorporating different perspectives, this results in poor standardization and a lack of rigor in what is understood as cannabis tolerance. Furthermore, there is no consideration of the stimuli present at drug administration, which have been relevant in the understanding of tolerance to other drugs as a learning process. Cannabis tolerance should be further studied, incorporating rigorous definitions and measurements that allow the phenomenon to be addressed in a global and standardized manner.
Workshop Cybersecurity Awareness Meningkatkan Literasi Keamanan Digital di Wilayah Suburban Kepulauan Riau
Authors: Nelmiawati Nelmiawati , Fani Maidel , Arif Hamdani , Khaira Hajrul , Ramadhan Gilang Bagus , Afif Iqbal
Published: August 2024

Serangan phishing bekerja dengan memperdaya korban sehingga mereka memberikan aset mereka, seperti informasi kredensial kepada penyerang. Tingkat kejahatan ini semakin meningkat sejak pandemi COVID-19. Puncaknya pada akhir 2022, mencapai, lebih dari 4,7 juta serangan phishing diluncurkan, berdasarkan Laporan Tren Aktivitas Phishing dari Anti-Phishing Work Group (APWG). Pengetahuan tentang kesadaran keamanan siber sangat diperlukan untuk meminimalkan jumlah korban yang terpengaruh. Untuk mengatasi masalah ini, workshop kesadaran Keamanan Siber telah dilaksanakan di beberapa sekolah di daerah pinggiran Batam; SMK Negeri 1 Batam, SMK Multistudi High School (MHS) Batam, dan SMK Negeri 1 Tanjung Pinang. Tujuan dari kegiatan ini adalah untuk meningkatkan kesadaran masyarakat tentang keamanan siber terhadap serangan phishing sejak usia dini, terutama di sekolah. Sebagai pendekatan, beberapa kegiatan terkait kesadaran phishing telah dilaksanakan dalam workshop, termasuk simulasi phishing dan sosialisasi. Berdasarkan kegiatan ini, hasil menunjukkan bahwa kesadaran phishing telah tercapai dengan rata-rata 70% saat ini pada usia muda.
Pengembangan dan Implementasi Sistem Informasi Kelurahan Berbasis Website (Studi Kasus: Kantor Kelurahan Pulau Buluh, Kota Batam)
Authors: Irmansyah Lubis Ahmadi , Uperiati Alena , Supardianto Supardianto , Ardi Noper , Sartikha Sartikha , Thohari Ahmad Hamim , Dzikri Afdhol , Sembiring Evaliata Br.
Published: August 2024

Di era globalisasi saat ini perkembangan teknologi informasi dan komunikasi berkembang sangat pesat sebagaimana yang diketahui. Perkembangan tersebut tidak hanya di wilayah perkotaan saja, melainkan sampai menyentuh ke wilayah pedesaan. Begitu juga pada Kelurahan Pulau Buluh, Kecamatan Bulang, Kota Batam, Provinsi Kepulauan Riau yang dalam rutinitasnya memiliki tugas pokok dan fungsi dalam melaksanakan menjalankan kebijakan pemerintahan, keamanan dan ketertiban dengan berbagai tugas yang diemban seperti pengurusan administrasi yang meliputi surat pernyataan penguasaan tanah, surat keterangan tanah, ahli waris, surat keterangan kematian, surat keterangan kelahiran, keterangan pindah dan pada pelayanan pengaduan dan sebagainya. Berdasarkan observasi yang dilakukan, dalam melaksanakan tugas dan fungsinya tersebut, kantor kelurahan pulau buluh belum mempunyai sistem informasi yang dapat menunjang kegiatan pelayanan terhadap masyarakat. karena semua sistem masih dilakukan secara manual dengan berbasis kertas. Maka diperlukan suatu Sistem Informasi Kelurahaan yang dapat digunakan dalam mengelola pengarsipan serta menjaga data-data administrasi kependudukan agar dapat dikelola untuk jangka panjang. Adapun tujuan dari kegiatan Pengabdian kepada Masyarakat ini merupakan suatu langkah dalam upaya membantu pihak pegawai di Kelurahan Pulau Buluh dalam perancangan suatu Sistem Informasi Kelurahan yang diterapkan dalam bentuk website berbasis OpenSID. Adapun luaran hasil akhir dari kegiatan pengabdian kepada masyarakat ini yaitu terbangunnya suatu aplikasi sistem informasi kelurahan website berbasis OpenSID serta luaran-luaran penting dalam mempublikasikan hasil dari kegiatan pengabdian kepada masyarakat ini kepada khalayak umum.
The Application of Big Data on The Performance of MSME Businesses in Batam City
Authors: Bahar Hardi , Ayuningtyas Ni Putu Winda , Lubis Syarif Hidayah
Published: August 2024

This study investigates the influence of Big Data implementation on the business performance of Micro, Small, and Medium Enterprises (MSMEs) in Batam City. The research examines three characteristics of Big Data—Data Volume, Data Velocity, and Data Variety—and their impact on MSMEs' business performance. Data were collected through questionnaires distributed to MSME owners or managers in Batam. Statistical analysis, including descriptive statistics, validity tests, reliability tests, and hypothesis testing using T-tests, was conducted to analyze the data. The findings indicate that the implementation of Big Data with Data Volume and Data Velocity characteristics does not significantly influence the business performance of MSMEs in Batam City. However, the implementation of Big Data with Data Variety characteristics shows a significant positive influence on MSMEs' business performance. This suggests that the diverse information encompassed by Data Variety aids MSMEs in improving their business performance by identifying and addressing various aspects of their operations.
Supply Chain Digitalization Strategy for Coconut Shell Charcoal to Reduce the Risk of Loss in International Trade
Authors: Rahardjo Stephanie Audrey , Harahap Nafisah Rahmadani , Olifia Jessica
Published: August 2024

International business involves trade activities conducted between countries. To ensure the production of the best products, a company must have effective supply chain management. Digitalization is being widely adopted as a solution to address the challenges in international trade, keeping pace with technological advancements. This research aims to analyze the financial risks arising from the effectiveness of supply chain management in a company that produces coconut shell charcoal, utilizing digitalization. The research methodology includes a literature review, drawing data from various expert sources and readings. The findings of this research identify the challenges faced by coconut shell charcoal companies in their international supply chains and propose digitalization strategies to minimize financial risks. The results demonstrate that leveraging digital technology can enhance operational efficiency, reduce logistical barriers, and improve responsiveness to market demands. Implementing digitalization strategies offers significant benefits by enhancing overall company performance and customer satisfaction levels.
The Impact of Brand Credibility on The Brand Reputation of Teh Botol Sosro Brand
Authors: Hamdani Rezki , Yuliana Lingga
Published: August 2024

The focus of this study is to examine how brand credibility affects brand reputation using Teh Botol Sosro as a case study. Methods of quantitative description are used in this study. The research employed purposive sampling, whereby the participants were selected based on their knowledge of and past purchases of Teh Botol Sosro products, which were to be made between July 2023 and March 2024. In all, one hundred respondents took part in this study. Version 3.3.9 of the Smart PLS analysis program is used to process partial least squares, which are employed in data analysis in research. Respondents were given a Google Form questionnaire with a scale from 1 to 4 that included the options for strongly disagree, disagree, agree, and highly agree. The study's findings indicate that brand reputation is influenced by brand credibility.
Sistem Kostum Kontrol Otomatis dan Monitoring Rumah Menggunakan ESP32
Authors: Tambak Josua Adrian Purba , Nizam Farhan , Sabrina Raja , Pamungkas Daniel Sutopo
Published: August 2024

Sistem kostum kontrol rumah otomatis menggunakan ESP 32 adalah sebuah sistem yang dirancang untuk mengontrol dan memonitoring keamanan rumah secara efektif. Sistem ini menggunakan ESP 32 sebagai pengendali utama untuk memproses informasi dan mengirimkan perintah ke perangkat lain yang terhubung ke dalam sistem. Sistem ini terdiri dari beberapa perangkat seperti sensor suhu, sensor kelembapan, dan smoke detector. Fitur tambahan memungkinkan pemantauan real-time dan kendali jarak jauh melalui aplikasi terhubung ke internet. Pengujian modul output dan input mikrokontrol menunjukkan fungsi relay yang baik. Pengujian software Android menegaskan kemampuan aplikasi mengontrol sistem dengan sukses, sementara analisis delay sekitar 9,67 detik untuk perintah ON dan 10,99 detik untuk perintah OFF. Variasi delay menjadi pertimbangan untuk pengembangan selanjutnya guna mengoptimalkan respons sistem. Keseluruhan, sistem ini berhasil meningkatkan keamanan rumah, memberikan kenyamanan pengguna, dan dapat diakses dari jarak jauh melalui internet.
Landslide Intensity and Potential Based on Geomorphology and Their Relationship to the Stadia Level of The Karanggayam River, Kebumen Regency, Central Java Province, Indonesia
Authors: Retongga Nofrohu , Razi Muhammad Haikal , Hayatuzzahra Sayidatina , Dirgantara Aghib , Samsun Samsun , Haris M
Published: August 2024

Landslides are disasters, with a high incidence in the Kebumen Regency area. The Kebumen Regency Regional Disaster Management Agency (BPBD) recorded that from 2011 to 2020, there were 1,335 disaster events, 477 events (35.7%) were landslides, and most landslides occurred in Karanggayam District with a total of 43 disaster events, which is the number one landslide incident in Kebumen Regency. Landslides also occurred at several points along the Karanggayam River. The research method consists of three stages: a literature study, surface geological mapping, and field data processing. The strength and potential of landslides are connected to geomorphological conditions, which include morphology, morphogenesis, and morphoassociation. This is shown by field research results, geomorphological data analysis, and Karanggayam River stage data. The mature river stage level in the study area affects the strength and possibility of landslides caused by lateral erosion on the outer bend slopes of the river. These slopes are steep, have thick soil, less resistant rock types, and few to moderate plants.
Microwave Absorption Analysis of Barium Hexaferite And Iron Sand
Authors: Naibaho Yeni P. S. , Humaidi Syahrul , Rianna Martha , Diana Linda E.
Published: August 2024

The goal of this study is to investigate the properties of barium hexaferrite and iron sand as microwave absorbers. The focus is on understanding how these materials affect microwave absorption and the specific frequency range of waves they produce. The solid reaction method was used in the study. The study's findings indicate that the combination of iron sand with barium hexaferrite material leads to the formation of a homogeneous material with a single phase. X-ray diffraction pattern data confirms the presence of a single-phase material, specifically iron sand and barium hexaferrite, which consists of hematite and barium hexaferrite. The VNA observations reveal that the iron sand and barium hexapherite materials can absorb electromagnetic waves at a radar wave frequency of 11.1 GHz, resulting in a loss of -23.86 dB. Furthermore, the material demonstrates its ability to absorb microwaves. The absorption of microwaves relies on the quantity of particles in the absorbent substance and its microwave-absorbing capacity. To thoroughly assess the absorption properties of various samples, it is essential to not only evaluate their reflection loss but also analyze how well they operate as microwave absorbers.
Sistem Informasi Penghasilan Pegawai Pada KPU Bea dan Cuka Tipe B Batam
Authors: Ricky Muhammad
Published: August 2024

Belum adanya database yang menyimpan keseluruhan data penghasilan pegawai pada KPU Bea dan Cukai Tipe B Batam dan belum adanya sistem informasi yang dapat diakses oleh pegawai mengakibatkan para pegawai kesulitan untuk mengetahui rincian penghasilan yang didapat setiap bulannya. Serta belum adanya sistem pengajuan penggantian biaya perjalanan dinas membuat pegawai tidak bisa memonitor proses dan mengecek rincian pembayaran biaya perjalanan dinas. Hal ini berakibat pada banyak pegawai yang bertanya kepada bagian keuangan meminta informasi rincian penghasilan, proses pembayaran biaya perjalanan dinas atau meminta surat keterangan penghasilan. Keadaan ini tentu menambah volume pekerjaan pegawai di bagian keuangan sehingga dapat menghambat pekerjaan yang lain. Sebagai solusi untuk mengatasi permasalahan yang ada serta untuk meningkatkan transparansi dan akuntabilitas keuangan, peneliti mengembangkan sistem dengan metode Prototype yang dapat memberi akses kepada pegawai mengenai informasi rincian penghasilan dan proses pembayaran biaya perjalanan dinas dengan keberhasilan fungsional sebesar 100% pada pengujian blackbox.
The Effectiveness of Using Motion Capture and Pose-to-Pose Techniques in Animating Bengkulu Traditional Dance
Authors: Wijanarko Andang , Yusa Mochammad , Hidayatullah Muhammad Pratama
Published: August 2024

Animation techniques are evolving in accordance with the times. Motion capture is one of the most popular animation techniques today. The motion capture method has a number of drawbacks. Problems with bodily mobility, in particular, that are not captured on video. We studied how to use the pose-to-pose technique to solve movement issues in motion capture techniques, as well as how motion capture can produce complexly animated movements, such as those found in traditional Bengkulu dance movements. The research design follows a methodical approach to media production, beginning with pre-production and ending with post-production. The result in this study shows, many traditional Bengkulu dance movements in animated videos that only used motion capture techniques did not match the original movements, particularly those of the wrists, fingers, thighs, and knees, according to the results of a twenty-person experiment. On the other hand, respondents believe that animated videos using motion capture and pose-to-pose techniques are the same as the original movements. This means that motion capture and pose-to-pose techniques work better for creating traditional Bengkulu dance movements.
IMAGE ENCRYPTION USING COMBINATION OF CHAOTIC SYSTEM
Authors: Sari Festy Winda , Ibrahim Ummi Aisha
Published: August 2024

These days, image encryption relies on chaos-based theory. Encrypting and decrypting images using random sequences is becoming increasingly popular. Accordingly, this study proposes a method of image encryption based on the Logistic Map and Lorenz System. The encryption and decryption process involves permutation and substitution steps. A permutation is performed using the Logistic Map, which is used for leading randomness of pixels through confusion, while the diffusion process is finished using the Lorenz System. Afterwards, the substitution is performed by bitwise-XORing the value. Throughout the permutation process, the value of the original image's red, green, and blue (RGB) channels will be swapped amongst each and then sent to the next stage, i.e., diffusion. The diffusion process involves changing the values of pixels of the original image. The disturbance in plain images will increase when pixel and bit levels are changed, usually called cypher images. A study will evaluate the effectiveness of chaos-based security and the time cost of key processes. Furthermore, we will investigate the relationship between contiguous pixels.
Pengembangan Interactive Virtual Tour 360º Menggunakan Uptale di PT. Schneider Electric Manufacturing Batam
Authors: Pratama Aditya , Prasetiya Heppy Yugo
Published: August 2024

PT.Schneider Electric Manufacturing Batam atau biasa disebut juga sebagai SEMB ini memiliki virtual tour 360º yang sudah cukup baik dengan hanya menggunakan video berbasis 360, terdapat catatan bahwa virtual tour sebelumnya sudah ada namun sudah tidak dapat diakses lagi dan virtual tour tersebut masih menggunakan software lama yang dimana pada kesempatan kali ini dilakukannya pengembangan menggunakan perangkat yang baru serta penggantian platform yang sebelumnya menggunakan 3D Vista menjadi Uptale serta menggunakan inovasi hybrid dengan menggunakan foto serta video dengan berbasis 360°  yang dapat memberikan pembaharuan pengalaman dalam menggunakan virtual tour SEMB
Penelitian virtual tour 360º virtual tour 360º pada SEMB PEM akan menggunakan metode pengembangan multimedia Villamil-Molina yang memiliki lima proses tahapan utama berupa development, pretproduction, production, postproduction, and delivery yang kemudian hasil produk pengembangan virtual tour SEMB akan melalui tahapan analisis usability untuk mengukur seberapa besar tingkat kegunaan dengan menggunakan metode analisis System Usability Scale (SUS). Penggunaan analisis SUS memiliki tujuan untuk menentukan apakah virtual tour SEMB sudah memenuhi standart atau tidak .
            Penelitian ini dapat ditarik menjadi beberapa kesimpulan yaitu : (1) Produk pengembangan virtual tour SEMB ini memiliki pembaharuan platform yaitu Uptale dengan pengembangan interaktivitas, bertambahnya jumlah titik lokasi, dan bertambahnya video informasi pada Hotspot tertentu. (2) Berdasarkan analisis dengan penggunaan metode System Usability Scale mendapatkan hasil yang memasuki rentang B (Baik) dengan masuk kedalam kategori acceptable dengan nilai 80.
Implementasi Jaringan Dan Uji Kelayakan Fiber To The Home (FTTH) Pada Cluster Rananta
Authors: Fani Maidel , Octamilanov Dony
Published: August 2024

Perkembangan jaringan komunikasi disebabkan adanya kebutuhan pengguna untuk dapat terhubung kapanpun dan dimanapun. Modernisasi internet terus meningkatkan bandwidth untuk meningkatkan layanan multimedia, khususnya di perkotaan. Di antara banyaknya transmisi telekomunikasi, fiber optik menjadi pilihan paling baik untuk membangun jaringan telekomunikasi yang andal. Penggelaran jaringan akses fiber optik baru ini menjadi solusi bagi operator telekomunikasi agar kebutuhan pelanggan terpenuhi akan layanan data, suara dan video terintegrasi. Salah satu teknologinya ialah FTTH (Fiber to the Home). Artikel ini menggunakan jaringan konifgurasi FTTH dengan teknologi GPON (Gigabit Capable Passive Optical Network) untuk kawasan perumahan atau pemukiman. Penelitian ini bertujuan untuk menguji kelayakan jaringan dengan mengukur redaman total pada FTTH. Penelitian ini menggunakan metode power link budget dan metode Quality of Service (QoS). Nilai total redaman pada kabel fiber optik memiliki Batasan yang dapat diterima, yaitu sekitar 15-23 dB. Analisis desain dilakukan berdasarkan parameter anggaran dari power link budget sedangkan nilai Quality of Service berada dalam kategori sangat bagus.
Konsep Parenting Era Society 5.0 (Analisis Surat Al-Ahzab Ayat 21 Tafsir Al-Mishbah)
Authors:   Institut Dirosat Islamiyah Al-Amien (IDIA), Muallifah  , Fatcholli Imadulhaq ,   Institut Dirosat Islamiyah Al-Amien (IDIA)
Published: August 2024

Kemajuan teknologi semasa telah mengubah gaya hidup setiap orang. Salah satunya adalah dalam sektor pendidikan, pendidikan utama diberikan oleh ibu bapa kepada anak-anak. Ini akan menjadi titik fokus kajian ini. Kemudahan mengakses maklumat pada masa kini agak mengganggu kerana kanak-kanak mudah mengambil pelbagai maklumat dalam bentuk pelbagai dimensi (Audio, visual dan audio-visual). Jadi kemungkinan besar mereka akan menerima maklumat hoax dan sebagainya. Ini adalah maklumat yang mengandungi kandungan negatif. Bukan itu sahaja, kanak-kanak juga mempunyai kecenderungan terlalu sibuk bermain dengan gajet sehingga lupa dengan kehidupan di sekeliling. Ini tidak dapat dielakkan oleh ibu bapa dan bukan juga cara terbaik untuk mengasingkan mereka daripada kemajuan digital ini. Namun begitu, ibu bapa seharusnya lebih memahami dan mengikuti perkembangan semasa. Kerana proses pendidikan yang salah akan mengalami penyelewengan sehingga tergelincir kepada sesuatu yang tidak dijangka. Dalam era masyarakat 5.0 ini, transformasi teknologi membolehkan akses dalam ruang maya yang dirasakan seperti ruang fizikal. Dalam era masyarakat 5.0, kanak-kanak yang belajar secara formal mungkin terdedah secara langsung kepada robot atauaplikasi yang direka khusus untuk menggantikan pendidik atau dikawal oleh pendidik dari jauh dan ini bersifat interaktif. Oleh sebab itu, satu konsep baru diperlukan agar pendidikan ibu bapa untuk anak-anak kekal adaptif iaitu smart modelling dan techno modeling.
Visual Inspection and Non-Destructive Test (NDT) on ASTM A36 Welded Joints Produced by GMAW
Authors:   Universitas Negeri Semarang, Indonesia, Darsono Febri Budi , Nurdin Akhmad ,   Politeknik Manufaktur Ceper, Indonesia, Koin Sudibtia Titio ,   Politeknik ATMI Surakarta, Thomas Alvreando Kaleb ,   PT Ramai Jaya Abadi, Kalimantan Selatan, Indonesia, Mulyono Tasih ,   Politeknik Teknologi Nuklir Indonesia, Setiyawan Andri ,   Universitas Negeri Semarang, Indonesia, Huda Khoirul ,   Universitas Negeri Semarang, Indonesia, Fitriyana Deni Fajar ,   Universitas Negeri Semarang, Indonesia, Widodo Rahmat Doni ,   Universitas Negeri Semarang, Indonesia, Rusiyanto  ,   Universitas Negeri Semarang, Indonesia
Published: August 2024

Low-carbon steel is often used for welding joints, whether in the form of structural steel or other materials; the application of this material is used in shipbuilding, bridge construction, and other fields. Welding inspection is needed to determine the quality of the weld. Visual inspection and non-destructive testing (NDT) are techniques in welding inspection. This study aims to determine the results of visual inspection and non-destructive testing (NDT) on welding joints of low-carbon steel produced by GMAW. The welding joints used are V-butt joints with a bevel angle of 300, 10 mm thick plate, 2.6 mm root gap, variations in welding layers: 3 layers (root pass, filler pass, and capping), and 4 layers (root pass, 2 filler passes, and capping), filler metal ER 70S-6 0.8 mm, and CO2. Volts, current, travel distance, and shielding gas flow rate are welding parameters. The tests carried out were visual inspection referring to limits for imperfections in ISO 6520-1, non-destructive tests (NDT) that were carried out, namely penetrant tests and radiography tests. The visual inspection and non-destructive testing (NDT) on specimen 1 reveal an internal defect, specifically a lack of fusion; the specimen should be rejected. Specimen 2 shows an imperfection in the surface area, namely in the form of spatter (2 spots), and there are internal imperfections in the form of porosities with an area of less than 3%. The specimen should be accepted.
A Hybrid Analytical-Numerical Model of Heat Generation and Distribution in Friction Stir Welded AA2024 Butt Joints
Authors:   Suez University, El-Sayed Seleman Mohamed M. , M. Elnaml Ahmed ,   Suez University, Ataya Sabbah ,   Suez University, M. Z. Ahmed Mohamed ,   Imam Mohammad Ibn Saud Islamic University, A. Elnekhaily Sarah ,   Suez University, M. Hafez Khalid ,   Central Metallurgical Research andDevelopment Institute (CMRDI)
Published: August 2024

Being a solid-state process, friction stir welding (FSW) is considered a candidate technique for welding critically-microstructure-sensitive materials such as heat-treatable aluminum alloys.A hybrid computational model that employs both analytical and numerical approaches was used to estimate the amount of heat generated in the FSW of AA2024-T4 butt-welded sheets and how it is distributed as a function of time using a 3D transient heat transfer finite element analysis (FEA). Experimental procedures were used to validate the heat distribution in the welded butt joints using candidate rotational and travel speeds from the numerical model. The model outcomes show that rotational speed less than 600 rpm gives insufficient heat input when the optimum travel speed is 25 mm/min while higher rpm would cause overheating and flash formation. Structural and mechanical joint characterizations were performed to ensure the validity of the optimized process parameters. The model recommended parameters give the defect-free butt joints with the best efficiency in terms of ultimate strength.The Vickers hardness profile (W-shaped) for the welds’ cross-sections shows that 600 rpm gives the highest values in all different weld zones compared to that welded at 400 and 800 rpm.
El enjambre de la ultraderecha latinoamericana
Authors: Ubilluz Juan Carlos , Bolo-Varela Oswaldo
Published: August 2024

Este texto presenta los principales ejes trabajados en el dossier “La ultraderecha latinoamericana hoy”: la política de la ultraderecha a escala regional; la historia, las narrativas, las estrategias y las condiciones de producción de la batalla cultural; las luchas de la denominada “ideología de género”; y las relaciones de la ultraderecha con una tradición autoritaria, negacionista, no-democrática. Los artículos aquí presentados estudian las múltiples singularidades de la ultraderecha, pero también examinan cómo estas no se organizan jerárquicamente en torno a un partido, sino que tiene una estructura descentrada y en red que Hardt y Negri (2004, 2017) identificaron con los movimientos democráticos y progresistas que irrumpieron a principios del siglo XXI. Es decir, la ultraderecha opera como una multitud o un enjambre que paradójicamente avanza hacia un populismo autoritario y conservador. Por otra parte, esta introducción también se interroga sobre la matriz histórica de la que parte la ultraderecha latinoamericana en su búsqueda por restablecer o recrear un orden social conservador. A diferencia de la europea, que según algunos autores tiene como referente al fascismo clásico, la actual ultraderecha latinoamericana se remite a los regímenes militares que se instauraron entre las décadas de 1960 y 1980. Es desde este lugar que la ultraderecha se interesa por enfrentar la disidencia con “mano dura” para imponer un modelo de desarrollo basado en el neoliberalismo económico y el conservadurismo social.
Cine peruano en disputa: derecha radical en medios digitales contra documentales de la historia reciente
Authors: Delgado Chumpitazi Mónica Grisell
Published: August 2024

Desde el análisis del discurso, este artículo desmenuza un grupo de artículos de opinión publicados en medios digitales con relación a la situación del cine peruano en el contexto de discusión de un proyecto de ley surgido desde un movimiento de derecha radical. Estos discursos provenientes de autores de diversas ramas expresan una posición dentro de un imaginario más amplio de las derechas radicales con relación a una función social del cine. La ‘batalla cultural’ deviene en una narrativa de oposición, donde diversas expresiones del ámbito artístico y cultural son asumidas como “agresiones” o como antagonistas que hay que combatir. La figura del adversario que se debe eliminar se encarna en cuatro documentales: La Revolución y la Tierra, Hugo Blanco, Río Profundo, El viaje de Javier Heraud y Rojo Profundo, financiadas parcialmente con fondos públicos y que abordan a cuatro figuras de la historia reciente asociadas al conflicto armado interno. Desde la aplicación de algunas categorías propuestas por Halliday, se confirma un discurso unificado, generando un versus entre los intereses del cine y la ciudadanía, con el fin de desacreditar o anular las propuestas expresivas de los films mencionados.
La ideología de género y el ascenso de La Libertad Avanza en Argentina. A 100 días de gobierno
Authors: Berdondini Mariana , Vinuesa Lucia
Published: August 2024

Este artículo analiza el lugar y la singularidad de las representaciones de género en el ascenso de Javier Milei y de La Libertad Avanza (LLA) como fuerza disruptiva para la escena argentina y en el arco variopinto de las derechas radicales regionales e internacionales. Temporalmente se inicia con el debate parlamentario por la legalización del aborto, hacia el año 2018 y 2020, continúa con la consolidación de una derecha radical que se configura en torno a la llamada “ideología de género” y describe los primeros tres meses de gobierno de LLA. La irrupción de Javier Milei en la política argentina es arrolladora en su ascenso y llegada a la presidencia como outsider. También en la radicalidad de sus discursos y políticas, la experiencia libertaria connota la performatividad de la asociación entre ideología de género y marxismo cultural desde una especificidad que inscribe en la historia argentina como el “modelo de la casta” y vincula al Estado como problema.
“Nuestras ideas ya están gobernando”. El think tank Ideas Republicanas en la estrategia de la derecha radical en Chile
Authors: Morales Juan Jesús , Pinochet Córdova Alejandra Valentina , Flores Cataldo Javiera Anaís
Published: August 2024

La literatura especializada ha prestado atención a la eclosión en los últimos años de la derecha radical en Chile, representada principalmente por el Partido Republicano. Sin embargo, no ha estudiado el lugar que ocupa su think tank partidario, Ideas Republicanas, en la estrategia de instalar  ideas y discursos en la sociedad chilena. Por tal motivo, el objetivo de este artículo es doble. En primer lugar, se analizan cuáles son las ideas y los discursos más representativos que difunde. En segundo lugar, se discute qué tipo de think tank partidario es, categorizándolo y examinando algunas de sus funciones principales. Para conseguir estos dos objetivos, se realizó una metodología cualitativa fundamentada en el estudio de caso y que implicó un análisis exhaustivo de informes elaborados por Ideas Republicanas. Además, las categorías y subcategorías de análisis fueron trianguladas con discursos provenientes del manifiesto Ruta Republicana. También se utilizaron fuentes secundarias, como entrevistas y noticias, provenientes de dos diarios de alcance nacional.  Este análisis posibilitó levantar categorías que contribuyen a la teorización de la derecha radical en Chile. Se concluye que Ideas Republicanas es un think tank partidario del todo atípico al ser un centro muy caracterizado por la batalla cultural.
Fostering Religious Moderation in Pesantren: Cultivating Tolerance and Peace through Khilafiyah Fiqh in South Kalimantan’s Multicultural Context
Authors: Nadiyah Nadiyah , Rahmi Diana , Hafidzi Anwar
Published: August 2024

Pesantren, traditional Islamic boarding schools in Indonesia, play a crucial role in fostering religious moderation and promoting tolerance and peace in multicultural contexts. This study explores the teaching of Khilafiyah Fiqh, or jurisprudential disagreement, in Pesantren in South Kalimantan and its impact on cultivating an inclusive and peaceful environment. The concept of khilafiyah, derived from the Islamic legal tradition, reflects the diversity of interpretations of Islamic law and is respected as a sign of dynamism and flexibility. Pesantren teach khilafiyah through various methods, including the recitation of classic Islamic texts, discussion, and debate, which encourage critical thinking and openness to different opinions. The implementation of khilafiyah fiqh in Pesantren involves teaching differences of opinion in various aspects of Islamic practice, such as prayer, zakat, and fasting. Kyai and Pesantren scholars emphasize the importance of respecting different views and avoiding fanaticism. Understanding khilafiyah has a positive impact on supporting religious moderation, as it encourages santri (students) to be inclusive and open to diversity, both within the Muslim community and in interfaith relations. Case studies in South Kalimantan demonstrate the successful application of khilafiyah fiqh in promoting tolerance and peace. However, challenges exist, including internal differences among teachers and santri, resistance to changes in traditional teaching methods, and external resistance from the community and other Islamic organizations. To overcome these challenges, Pesantren employ various approaches, including interfaith and cross-cultural dialogue, which strengthen the understanding of khilafiyah and its role in fostering a harmonious society.
Implementasi Merdeka Belajar Pendidikan Agama Islam di Tingkat Sekolah Dasar/Madrasah Ibtidaiyah Dengan Memanfaatkan Teknologi Informasi
Authors: Masruroh Siti , Haerudin Haerudin , Priyatna Bayu
Published: August 2024

The purpose of study program-based community service is as an effort by lecturers to carry out the tridarma of higher education. In this case the Directorate General of Islamic Higher Religious Education (Diktis) provides a national level grant program for all lecturers under the ministry of religion. On this occasion, we propose a service with the theme Implementation of Freedom to Learn Islamic Religious Education at the Elementary School/Madrasah Ibtidaiyah Level by utilizing Information Technology, namely making an application "Islamic Smart Learning" for Madrasah Ibtidaiyah Al I'anah Dusun Kalihurip Duren Village, Klari District, Karawang Regency. This service activity is a contribution of the PAI Study Program to the world of elementary/Madrasah Ibtidaiyah education as a means of utilizing information technology in the independent learning program with the principle of independent learning, it is assumed that students are given freedom to access learning media that is more intelligent and enjoyable. So that the learning potential of students will grow more measurably and directed because there are more interactive learning media.
Penyuluhan Hukum Keluarga: Perkawinan Dini dan Perlindungan Hak-Hak Anak di Bolaang Mongondow
Authors: Nur Muliadi , Bukido Rosdalina , Subeitan Syahrul Mubarak , Purwadi Wira , Usup Djamila , Isima Nurlaila , Dano Farhan
Published: August 2024

This writing aims to enhance the understanding of the community, particularly students in Bolaang Mongondow, regarding the legal perspective on early marriage and the importance of safeguarding the fundamental rights of children by the constitution and prevailing legislation. The method of community service involves legal counselling in three different schools in Bolaang Mongondow over two days in October 2023. Lectures, discussions, and legal consultations provide comprehensive knowledge and understanding. The results and discussions indicate that this activity not only improves basic knowledge but also deepens the understanding of the adverse effects of early marriage on the physical, mental, and social development of children. Through understanding the concept of children's fundamental rights and relevant legislation, students in Bolaang Mongondow are expected to avoid early marriage and participate in positive transformation. The ultimate goal is to create a safer environment and protect children's rights in the North Sulawesi Province, hoping that the outcomes of this community service can serve as a foundation for more effective preventive and educational programs.
 
Keywords: Legal Counseling, Early Marriage, Children's Rights.
 
 
 
ABSTRAK
 
Tulisan ini bertujuan untuk meningkatkan pemahaman masyarakat, yaitu siswa di Bolaang Mongondow tentang perspektif hukum terhadap perkawinan dini serta pentingnya melindungi hak-hak asasi anak sesuai konstitusi dan peraturan perundangan-undangan yang berlaku. Metode pengabdian melibatkan penyuluhan hukum di empat sekolah berbeda di Bolaang Mongondow selama dua hari pada bulan Oktober 2023. Pendekatan ceramah, diskusi, dan konsultasi hukum digunakan untuk memberikan pengetahuan dan pemahaman yang komprehensif. Hasil dan pembahasan menunjukkan bahwa kegiatan ini tidak hanya meningkatkan pengetahuan dasar, tetapi juga memperdalam pemahaman dampak negatif perkawinan dini terhadap perkembangan fisik, mental, dan sosial anak. Melalui pemahaman konsep hak-hak asasi anak dan peraturan perundangan-undangan, siswa di Bolaang Mongondow diharapkan dapat menghindari praktik perkawinan dini dan ikut serta dalam transformasi positif. Tujuan akhirnya adalah menciptakan lingkungan yang lebih aman dan melindungi hak-hak anak di Provinsi Sulawesi Utara, dengan harapan hasil kegiatan pengabdian ini dapat menjadi landasan bagi program-program preventif dan edukatif yang lebih efektif di masa depan.
 
Kata kunci: Penyuluhan hukum, Perkawinan Dini, Hak-hak Anak.
Penguatan Literasi Moderasi Beragama Bagi Guru Agama Sekolah Dasar Di Kelurahan Perkamil Kecamatan Paal Dua Kota Manado (Pendekatan Participatory Action Research)
Authors: Taufik Taufik , Rajafi Ahmad , Lasido Nur Allan , Ilmudinulloh Rafiud Ilmudinulloh , Ilham Abrari
Published: August 2024

Religious teachers have a key role in instilling religious moderation in the younger generation. Through their experiential approach and capacity to teach moderation values, Religious Teachers are expected to be role models of ethics and morality. They also need to open up correct and valid information, making them a source of information that can form a moderate, tolerant and harmonious society. The community service program was conducted in Perkamil Village, Manado, with a focus on Elementary School Religious Teachers. Using a Participatory Action Research (PAR) approach, the program includes mapping of religious issues, teacher training, and development of religious moderation literacy. The mapping results identified incomprehension, inequality, lack of interfaith dialog, identity politics, lack of multicultural education, and irresponsible media as the main problems. Strengthening religious moderation literacy is done through curriculum alignment, teacher training, collaborative learning activities, and mastering multicultural issues. These steps are expected to create functional and sustainable institutions and communities, and accelerate the implementation of religious moderation in elementary schools. Through these efforts, the community is expected to overcome potential religious conflicts and build an inclusive environment.
Keywords: Religious Moderation, Religious Teachers, Participatory Action Research, Perkamil
Internalisasi Nilai-nilai Pendidikan Agama Islam Melalui Proses Habituation of Religius and Moral Values
Authors: Aziz Aminuddin
Published: August 2024

Internalization is the process of instilling or developing a value and culture through direction or indoctrination so that it becomes part of the person concerned therefore it becomes a guide for behavior. The purpose of  this article is to find out how to internalize the values of Islamic religious education through the process of habituation of religious and moral values at the Punggul State Elementary School, Dlanggu District, Mojokerto Regency. This research uses descriptive qualitative with phenomenological type. The data  was obtained through data collection which was distributed directly to school residents and literature studies on several articles related to the research which were then analyzed and reviewed to obtain conclusions. The results of the research are that the process of personality formation and development is divided into three stages, namely habituation, formation of understanding, attitudes and interests and formation of noble spirituality. Also in internalizing values there are several methods, techniques and strategies that can be carried out including traditional strategies, free strategies, reflective strategies, and internal strategy.
Implementasi Kurikulum Cambridge pada Pelaksanaan Pembelajaran di Madrasah Ibtidaiyah Ma’arif Ketegan Bilingual Islamic School
Authors: Nisa Khoirun
Published: August 2024

The purpose of this study is to analyze the implementation of the Cambridge Curriculum in the learning process at MI Ma'arif Ketegan Bilingual School, specifically regarding: 1) the planning of Cambridge curriculum implementation in the learning process at MI Ma'arif Ketegan Bilingual School, 2) the implementation of the Cambridge curriculum in the learning process at MI Ma'arif Ketegan Bilingual School, and 3) the evaluation of the Cambridge curriculum implementation in the learning process at MI Ma'arif Ketegan Bilingual School. A qualitative case study research method was employed. Data was collected through observation, interviews, and documentation. Data analysis was conducted using Miles and Huberman's model, involving data reduction, data display, and conclusion drawing/verification. Data validity was ensured through triangulation. The results showed that MI Ma'arif Ketegan Bilingual School Sidoarjo implemented three curricula in its learning process: the Ministry of Education and Culture curriculum, the Cambridge International Examination curriculum, and the Ministry of Religious Affairs curriculum with an adaptive adoption approach, combining the three curricula through a selective adoption and adaptation process. The implementation of the curriculum at MI Ma'arif Ketegan Bilingual School was discussed in three stages: program planning, implementation, and evaluation. Based on the research results, the implementation of the Cambridge curriculum was only conducted in the assessment of English, Science, and Mathematics subjects. For the implementation of the learning process, the characteristics of the Cambridge curriculum were instilled, such as using English as the medium of instruction, fostering critical thinking, and employing active and enjoyable learning methods.
Pemberian Tepung Bonggol Pisang pada Pakan terhadap Konsumsi Pakan dan FCR (Feed Conversion Rasio) Ayam Pedaging di Kampung Desay Distrik Prafi Kabupaten Manokwari
Authors: Sritiasni Sritiasni , Sulistioningsih Sri Ori , Herawati Maria
Published: August 2024

Pakan merupakan kebutuhan yang memakan biaya tertinggi dalam usaha peternakan. Ketersedian pakan yang terbatas dengan populasi ternak, menyebabkan Indonesia harus mengimpor pakan dari negara lain, yang dapat berdampak pada harga jual daging menjadi mahal karena faktor biaya dari pakan yang mahal. Penggunaan bahan pakan alternatif dapat menekan biaya pakan serendah dan seefisien mungkin tanpa berpengaruh buruk terhadap performan, produktifitas dan kondisi fisologi ternak. Salah satu limbah dari tanaman pisang yang masih jarang dimanfaatkan yaitu bonggolnya. Bonggol sangat berlimpah dan dapat dimanfaatkan sebagai pakan alternatif. Zat Nutrisi Bonggol Pisang dalam 100gr Kandungan nutrisi Bahan Kering, 91,56% Protein Kasar 1,72% Lemak Kasar 1,15% Serat Kasar 7,98% Karbohidrat 88,16%. Berdasarkan hasil Penelitian tentang pemanfaatan tepung bonggol pisang kapok yang ditambahkan pada pakan ternak ayam broiler dapat penulis simpulkan bahwa Penggunaan tepung bonggol pisang  kepok berpengaruh nyata pada tingkat konsumsi Feed dan Converation Ratio (FCR) terlihat dari perbedaan nilai pada setiap perlakuan berdasarkan data hasil perlakuan pada tabel konsumsi pakan dan tabel Feed Converation Ratio
Angone Bovine Growth Pattern Assessed by Nonlinear Models
Authors: Setâ Valdmiro Júlio , Álvaro Fiodósia Henriques , Chipiringo Baltazar Do Azarento Isabel , Magaço Fernando Dos Santos
Published: August 2024

The study of the development and growth of cattle from birth to slaughter allows the identification of early individuals. The objective of this study were to identify the non-linear model with the best fit to describe the growth curve of Angone cattle. Data of live weights measurements in the range from birth to 720 days of age of 47 animals were used. The evaluated non-linear models were Gompertz, Von Bertalanffy, Logistic and Brody. The model fitness was compared using the:  coefficient of determination, adjusted coefficient of determination, Akaike and Bayesian information criteria and mean square error as statistical criteria, and biological criteria the instantaneous growth rate and inflection point. Higher asymptotic weight (A) was observed for the Brody model (157.5 kg) and inverse behavior was observed for the maturing rate (K) with values ranging from 0.002 kg/day to 0.005 kg/day, demonstrating lower precocity of the evaluated group. Behavior supported by the instantaneous growth rate where gains of 0.030 kg/day were observed for the Gompertz model, 0.100 kg/day for the Logistic model, 0.127 kg/day for the Brody model and 0.168 kg/day for the Von Bertalanffy model. The Brody model provides better goodness of fit.
PARAMETER KUALITAS ESKTERNAL TELUR ITIK MAGELANG (Anas Platyhynchos) DI KABUPATEN MAGELANG
Authors: Hartati Lilis , Billhaq Dody Houston
Published: August 2024

Salah satu itik lokal yang memiliki kemampuan produksi telur yang tinggi yaitu Itik Magelang dengan ciri khas kalung putih di lehernya dengan warna bulu pada dada, punggung, dan paha didominasi oleh warna cokelat tua dan muda. Penentuan kualitas telur yang baik dapat dibedakan melalui dua hal yaitu kualitas internal dan eksternal. Metode penentuan kualitas eksternal telur dapat dilakukan dengan mengukur berbagai parameter quantitative eksternal kualitas telur antara lain berat telur, panjang telur, lebar telur, keliling panjang, keliling lebar, dan volume telur. Penelitian ini bertujuan untuk mengobservasi parameter eksternal telur itik Magelang yang berada di Kabupaten Magelang. Hasil penelitian terkait parameter eksternal kualitas telur Itik Magelang diperoleh rata-rata dan standar deviasi dari berat telur, panjang telur, lebar telur, keliling panjang, keliling  lebar, dan volume telur secara berturut-turut adalah 66,78 ± 5,30 gram, 5,72± 0,27 cm, 4,57± 0,16 cm, 16,45 ± 0,62 cm, 14,71 ± 0,55 cm, dan 60,95 ± 5,56 ml.