bluuebunny/crossref_metadata_2025_split huggingface dataset:
FPGA design and implementation for montgomery multiplication algorithm using MATLAB HDL coder
Authors: Elsayed Ghada , Abass Eman S. 
Published: December 2024

Abstract
Background
Modular multiplication for large numbers is especially important in cryptography algorithms such as RSA and elliptic curves. The Montgomery algorithm is the most famous and efficient one for calculating it. Hardware implementation for cryptography co-processors is better than software implementation in terms of speed and security. Many FPGA designs for the Montgomery multiplication algorithm was published based on hardware description languages like VERILOG and VHDL. This paper proposes the FPGA design and implementation using MATLAB HDL Coder.

Results
The algorithm is modified such that it can fit any small/large FPGA by introducing scaling factor. The design is configurable in both modulus length and the scaling factor. This paper performs a comparison between the synthesizing results for different scales and for different modulus lengths. The synthesizing is performed up to 8K bit modulus length, and it can be increased easily. In this paper, implementation of different modulus lengths with different frequencies and with different area utilization can be easily achieved. The design utilizes different area resources for each configuration. The target is xc7vx330t-2ffg1157 Virtex-7 Xilinx FPGA. The maximum frequency is 80.81 MHz for 4096-bit modulus length with 8-bit data width and 2 for serialization factor. The minimum area utilization is achieved for minimum configurations, i.e., 1024-bit modulus length with 8-bit data width and for unity serialization factor.

Conclusions
This paper proposes a scalable and configurable FPGA design for Montgomery multiplication co-processor-based HDL coder design.
The crystal structure of (E)-3-((E)-3-(4-ethoxy-3-methoxyphenyl)-1-hydroxyallylidene) chroman-2,4-dione, C21H18O6
Authors: Janićević Suzana C. , Dekić Vidoslav S. , Dekić Biljana R. , Pecev Marinković Emilija T. , Radulović Niko S. , Bogdanović Milica G. , Rodić Marko V. 
Published: December 2024

Abstract
C21H18O6, triclinic, P

1
‾

$\overline{1}$

(no. 2), a = 7.2187(4) Å, b = 9.3833(7) Å, c = 13.6874(13) Å, α = 85.933(7)°, β = 81.991(7)°, γ = 69.983(7)°, V = 862.35(12) Å3, Z = 2, Rgt
(F) = 0.0418, wRref
(F
2) = 0.1233, T = 295(2) K.
The Potential of Spirulina Powder as Feed Additive on Hepatic Histomorphometry in Peking Ducks (<i>Anas platyrhynchos</i>)
Authors: Budiwardani Dwinanda , Sunarno Sunarno , Budiraharjo Kustopo , Isdadiyanto Sri , Jaya La Ode Irman 
Published: December 2024

Providing standard feed to support and improve the growth, productivity, health, and digestibility of livestock still requires feed additives, one of which is the natural feed additive spirulina flour. Spirulina flour was one of the natural feed additives chosen because it contained bioactive compounds, had no side effects on livestock, and substitute for antibiotics for livestock, so it could increase the growth, productivity, health, and digestibility of Peking ducks. The aim of this study was to analyze the effect of spirulina flour feed additive on Peking duck liver histomorphometry. This research used a Completely Randomized Design (CRD) with 5 types of spirulina flour concentration treatments (0%, 2.5%, 5%, 7.5%, and 10%) and 5 replications including 5 ducks in each replication. The treatment groups included P0, P1, P2, P3, and P4. Measurement variables included liver weight, hepatosomatic index, hepatocyte and central vein diameter, and sinusoid width. The data obtained were analyzed by the Analysis of Variance (ANOVA) test with a confidence level of 95%. The results showed that the addition of spirulina flour as a feed additive had no effect on liver weight, hepatosomatic index, hepatocyte diameter, central vein diameter, and sinusoid width. The conclusion of this research was that added spirulina flour (Spirulina sp.) feed additive potentially maintained the histomorphometry of the Peking duck liver organ.
The Impact of Bullying on Adolescent : A Systematic Review
Authors: Paramita Sintia , Palipung Rizky Yuniarti , Ni'matuzahroh  
Published: December 2024

Bullying is an act that can hurt others both verbally and non-verbally which is carried out continuously and over a long period of time. Bullying behavior can cause the victim to be in a constant state of intimidation. The purpose of this systematic review is to determine the impacts of bullying behavior on adolescents. There are twelve journals that provide information related to the dangers and what are the impacts of bullying behavior on adolescents. The literature search was conducted using one database, Scopus. Only studies that were published in English and examined bullying and the impact of bullying were included in this systematic review. The results of this systematic review revealed that bullying behavior has many negative impacts on both perpetrators and victims, including disrupting mental health and physical health, lowering academic achievement, and can even lead to suicidal behavior.
Cooperative identity: a systematic literature review
Authors: Barden Júlia Elisabete , Forgiarini Deivid Ilecki , Sindelar Fernanda Cristina Wiebusch , Cyrne Carlos Cândido da Silva , Garcia Alexandre de Souza 
Published: December 2024

Cooperatives driven by the Cooperative Identity have a scope of action that goes beyond their economic purposes. This article aims to understand how the Cooperative Identity has been discussed between the years 2019 to 2023. A systematic literature review was conducted using the Methodi Ordinatio approach on databases, and the content was analyzed using Mendeley®, VOSviewer®, and NVivo® software. The results indicate a prevalence of discussions on the 5th principle (Education, Training, and Information) and little discussion on the other six principles. Among the principles not discussed are those that impact management and, in turn, can strengthen the Cooperative Identity. In general, cooperatives are mainly treated as mere subjects of study.
Received: 23 October 2023 Accepted: 11 October 2024
La buena persona cooperativa educada y comprometida como estándar fiduciario de conducta aplicable a los sujetos particulares del derecho cooperativo: una propuesta doctrinaria para Latinoamérica
Authors: Colón Morales Rubén 
Published: December 2024

El Derecho cooperativo Latinoamericano carece de una normativa jurídica especializada sobre los deberes de fiducia de los sujetos especiales del Derecho cooperativo, diseñada específicamente en función de los preceptos filosóficos y valores del cooperativismo. En algunas jurisdicciones incluso subsiste la práctica de recurrir al uso de arquetipos conductuales desarrollados en otros contextos del Derecho Empresarial, cuya aplicación dentro del Derecho cooperativo resulta contraria a su esencia filosófica. Sostenemos que el desarrollo y consolidación del Derecho cooperativo precisaría de la elaboración de estándares conductuales jurídicos específicamente diseñados para regir a los sujetos particulares del Derecho cooperativo. A base de la amplia literatura filosófica examinada proponemos la incorporación dentro de los cuerpos normativos del Derecho cooperativo Latinoamericano un estándar fiduciario especialmente construido para regir la conducta de tales, a saber: el arquetipo de las buenas personas cooperativas educadas y comprometidas.
Recibido: 21 mayo 2024 Aceptado: 05 noviembre 2024
The human right to participate and its connection to artificial intelligence
Authors: Montero Caro María Dolores 
Published: December 2024

This article analyses the right to participate in democracy as a human right and its link to the development and implementation of artificial intelligence. First, it explores the fundamental aspect of the right to participate as a human right in the democratic framework, reflecting on its importance and its basic function of generating open spaces for the debate and presentation of other rights, highlighting that political participation generates a pull effect on other rights as citizens are in a favourable position for the defence and recognition of their rights. Next, emphasis is placed on the role of emerging technologies in facilitating and enhancing democratic engagement, bearing in mind that technological development has a direct influence on all aspects of people’s lives, so that democracy in general, and each society’s methods of organisation in particular, are also affected. Finally, a significant part of the discussion revolves around the future perspective of artificial intelligence and its potential impact on democracy, exploring both favourable developments and potential challenges. Artificial intelligence will undoubtedly continue to conquer more spheres of human endeavour, so it is worth reflecting on the importance of adapting this new technology to the future of democracies, while respecting its essential elements and guaranteeing citizens’ fundamental rights. Finally, the article concludes by summarising the main ideas and implications, underlining the critical importance of safeguarding democratic principles in the midst of technological advances.
Received: 30 May 2024 Accepted: 02 December 2024
Towards a better protection of human rights through the use of AI and related technologies in budgeting and auditing of public expenditure
Authors: Grau Ruiz María Amparo 
Published: December 2024

The full potential of many human rights cannot be reached due to the economic costs in their development. The use of artificial intelligence and related technologies in budgetary and audit processes could help in a better allocation of scarce public resources and deliver savings due to better targeting in programming and execution, avoiding irregularities and corruption. When public and corporate organizations automate processes, monitoring should ensure their compliance with regulation or voluntary commitments affecting environmental, social, and governance criteria. Many funds are granted to support digitalization processes if safeguards related to human rights are respected. The provision of goods and services like health and education is often subject to additional technological requirements. In both cases, an efficient supervision is crucial for fairness, in terms of accessibility and the effective protection of human rights.
Received: 08 September 2024 Accepted: 10 December 2024
Impacto de la inteligencia artificial en los derechos de los interesados: una perspectiva práctica
Authors: González Tapia María Luisa 
Published: December 2024

Los denominados derechos del interesado, que aparecen regulados en el Capítulo III del Reglamento (UE) 2016/679, constituyen una de las principales herramientas puestas a disposición de los individuos para conseguir el control efectivo sobre sus datos personales. Entre dichos derechos figuran los de acceso, rectificación, supresión, oposición, portabilidad y limitación del tratamiento, además del poco ejercitado hasta la fecha derecho a no ser objeto de decisiones automatizadas. Como norma general, estos derechos son directamente exigibles frente al responsable del tratamiento, que debe dar una respuesta formal dentro un plazo definido, incluso en aquellos supuestos en que corresponda la denegación de la solicitud. Este artículo analiza los cambios que la sucesiva implantación de sistemas de inteligencia artificial puede provocar en las peticiones de los afectados y los problemas prácticos a los que, previsiblemente, se enfrentarán los responsables del tratamiento que deban darles respuesta. En particular, resalta la importancia de realizar una adecuada interpretación y aplicación del artículo 22 del citado Reglamento (UE) 2016/679, relativo a decisiones automatizadas.
Recibido: 30 mayo 2024 Aceptado: 25 octubre 2024
Hıdırellez As An Experience Of Women's Self-Presentation In A Mediterranean Village
Authors: Durna Nehir 
Published: December 2024

Ritüeller, toplumsal belleğin aktarılarak devamlılığının sağlandığı ve bugünün yeniden üretildiği, tekrara dayalı en temel pratiktir. Hıdırellez, durağan kış mevsiminin sona ererek doğanın canlandığı ve yeni bir yılın başlangıcını temsil eden bahar mevsiminin karşılandığı mevsimsel geçiş ritüelidir. Hıdırellez kutlamalarını Antalya-Elmalı Tekke köyünde yaşayan kadınların anlatıları üzerinden değerlendiren bu makale, gözlem ve derinlemesine görüşmelerden oluşan saha verilerine dayanmaktadır.
Tekke Köyü’nde Hıdırellez’e dair bilginin kuşaklararası aktarımında, ritüel ve uygulamaların devam ettirilmesinde kadınlar da önemli rol oynamaktadır. Aynı zamanda kutlama ve ritüeller içinde köy kadınları için sıkı örüntülere sahip gündelik hayat ve ev sınırları dışına çıkma olanakları da barındırmaktadır. Makalede, bu olanakların sınırları ve geçmişten bugüne Hıdırellez’in Tekke Köyü sakini kadınlar tarafından hangi ritüel, inanış ve uygulamalarla kutlandığı ele alınmaktadır.
Makalenin temel sorunsalı Hıdırellez ritüelinin köy kadınlarına köy hayatının yeknesak rutinini bozacak ve kendi varlığını özgürce deneyimleyebileceği bir imkân alanı sunup sunmadığıdır. Hem geleneksel hem de dini bir veçhesi olan Hıdırellez ritüelinin kadınlar tarafından geçmişten günümüze nasıl deneyimlendiğine dair değişimi anlamak için farklı yaş aralıklarından kadınların tanıklığına başvurulmuştur. Farklı kuşaklardan kadınların Hıdırellez deneyimlerine dair farklar, bahse konu imkân alanının sınırlarını anlamamız açısından önemli ipuçları sunmuştur.
Effectiveness of RFDT learning based on TPACK framework in improving the critical and creative thinking abilities of prospective biology teacher students
Authors: Siswati Bea Hana , Hariyadi Slamet 
Published: December 2024

The emphasis on 21st-century skills, particularly critical and creative thinking, has driven educational advancements, including technology integration through frameworks like TPACK (Technological Pedagogical Content Knowledge). This study examines the effectiveness of RFDT (Reading, Finding, Discussing, and Talking) learning grounded in TPACK to enhance students' critical and creative thinking. Using a one-group pretest-posttest pre-experimental design, 30 biology education students in professional education courses were assessed through critical and creative thinking essay tests administered before and after TPACK-based RFDT learning. Findings reveal a significant improvement in both critical thinking scores (from 62.3 to 77.63) and creative thinking scores (from 61.8 to 80.76), with p < 0.05. These results highlight the potential of TPACK-based RFDT in developing essential thinking skills, promoting a dynamic and interactive learning environment. Future research with a larger sample and advanced experimental designs is recommended to validate these findings further.Abstrak. Penekanan pada keterampilan abad ke-21, terutama berpikir kritis dan kreatif, telah mendorong kemajuan pendidikan, termasuk integrasi teknologi melalui kerangka TPACK (Technological Pedagogical Content Knowledge). Studi ini meneliti efektivitas pembelajaran RFDT (Reading, Finding, Discussing, and Talking) berbasis TPACK dalam meningkatkan kemampuan berpikir kritis dan kreatif siswa. Dengan menggunakan desain pra-eksperimen pretest-posttest satu kelompok, 30 mahasiswa program studi pendidikan biologi yang mengikuti mata kuliah profesi kpendidikan dinilai melalui tes esai berpikir kritis dan kreatif yang diberikan sebelum dan sesudah pembelajaran RFDT berbasis TPACK. Hasilnya menunjukkan peningkatan signifikan pada skor berpikir kritis (dari 62,3 menjadi 77,63) dan skor berpikir kreatif (dari 61,8 menjadi 80,76), dengan p < 0,05. Hasil ini menunjukkan potensi RFDT berbasis TPACK dalam mengembangkan keterampilan berpikir yang esensial, serta mendorong lingkungan belajar yang dinamis dan interaktif. Penelitian selanjutnya dengan sampel yang lebih besar dan desain eksperimental yang lebih kompleks direkomendasikan untuk memperkuat temuan ini.
KARAKTERISTIK LOGAM BERAT PADA LIMBAH CAIR RSD IDAMAN KOTA BANJARBARU
Authors: Wardani Hesti Sasmila , Suhartono Eko , Isnasyauqiah Isnasyauqiah 
Published: December 2024

Limbah cair rumah sakit memiliki karakteristik unik yang berbeda dengan limbah cair domestik biasa. Obat-obatan dan zat toksik lainnya menyebabkan adanya kandungan logam berat pada limbah cair. Tujuan dari studi ini adalah mengidentifikasi karakteristik dan kualitas logam berat pada limbah cair pada rumah sakit di Kota Banjarbaru serta mengevaluasi kepatuhan konsentrasi logam berat dalam limbah cair terhadap standar baku mutu yang berlaku. Penelitian ini menyelidiki 9 parameter logam berat pada limbah cair rumah sakit. Pengujian ini dilakukan sejak Januari 2023 sampai Desember 2023. Konsentrasi rata-rata As, Fe, Cd, Mn, Zn, Pb, Cu, Co, dan Ni pada inlet berturut-turut 0,0037, 0,3557, 0,0034, 0,0331, 0,0272, 0,0035, 0,0323, 0,004, 0,0064 mg/L; pada outlet 0,0037, 0,199, 0,0034, 0,0361, 0,0194, 0,0030, 0,0324, 0,004, 0,0064 mg/L Hasil penelitian menyimpulkan konsentrasi pada inlet dan outlet masih berada dibawah standar baku mutu yang ditetapkan Peraturan Menteri Lingkungan Hidup Nomor 5 Tahun 2014. Ada tren peningkatan dan penurunan konsentrasi pada bulan-bulan tertentu. Cd, Cu, Pb, Co dan Ni memiliki tren penurunan konsentrasi pada bulan Januari sampai Agustus, dan meningkat pada bulan September sampai Desember. Konsentrasi Mn dan Zn menunjukkan tren penurunan dari Januari hingga April, kemudian meningkat pada Mei hingga Desember. Sebaliknya konsentrasi As menunjukkan tren peningkatan dari Januari hingga Agustus, kemudian menurun pada September hingga Desember. Sedangkan Fe tidak ada tren yang jelas.
KETAATAN PENGELOLAAN DAMPAK LINGKUNGAN PERTAMBANGAN BATU GAMPING SEBUAH KASUS DI PT ETERNAL RICHWAY
Authors: Manganti Eka Ruslianida Verawati , Suyanto Suyanto , Hidayat Achmad Syamsu , Sulaiman Abrani 
Published: December 2024

Perusahaan penambangan batugamping PT Eternal Richway merupakan perusahaan penanaman modal asing (PMA) semula luasnya 592 ha dan sekarang bertambah menjadi 149 ha dengan kapasitas produksinya mencapai 3.000.000 ton/tahun, berada di Desa Kaong dan Desa Pangelak yang memegang teguh hukum adat Dayak Deah, sehingga berpotensi adanya gesekan ekonomi, sosial maupun lingkungan dengan masyarakat. Terdapat kesenjangan antara pelaporan dengan kenyataan di lapangann yang terkesan ditutup tutupi, sehingga besar kemungkinan konflik akan muncul dipermukaan. Kesenjangan ini harus dibuka agar pemerintah daerah dapat mengambil langkah antisipasi konflik. Evaluasi ketaatan pengelolaan dampak lingkungan dapat membawa perbaikan pada kinerja perusahaan, sehingga berkontribusi pada pembangunan berkelanjutan. Tujuan penelitian ini adalah menganalisis tingkat ketaatan PT Eternal Richway terhadap aturan pengelolaan dampak lingkungan pertambangan. Metode penelitian menggunakan pendekatan kualitatif dan kuantitatif dengan penerapan metode penelitian campuran (mix method). Metode campuran ini menerapkan strategi triangulasi konkuren untuk mengumpulkan data kualitatif dan kuantitatif secara bersamaan, serta mengintegrasikan data tersebut pada tahap interpretasi dan pembahasan. Analisis ketaatan menggunakan perhitungan ketaatan berdasarkan adopsi dan modifikasi PROPER kategori Biru dengan indikator utama: pengendalian pencemaran air dan udara, pengelolaan B3 dan limbah B3, pengendalian kerusakan lahan, dan pengelolaan sampah. Penilaian realisasi RKL-RPL menggunakan metode checklist kemudian dihitung prosentasenya. Penentuan tingkat ketaatan akhir dilakukan dengan tingkat ketaatan yang telah diadopsi dan dimodifikasi oleh penulis. Hasil penelitian ini menunjukkan tingkat ketaatan akhir pelaksanaan RKL-RPL PT Eternal Richway adalah 65,45% dengan status tingkat ketaatan “Cukup Taat” artinya pelaksanaan RKL-RPL belum optimal, dan perlu adanya perbaikan dalam pelaksanaannya.
Producing chitosan from shellfish waste and its application as a natural coagulant in water purifiers
Authors: Achmad Feerzet , Azizah Rifka Noor , Daulay Yuliana , Yuniarti Reni , Suharto Suharto , Suhartono Suhartono , Noorsaly Siti Rizkyna 
Published: December 2024

Waste from simping shellfish (Amusium pleuronectes) shells can pose environmental hazards if waste levels exceed the threshold. This research aims to produce chitosan from shellfish, specifically simping shells, for the purification of raw water. The optimal dosage for both chitosan and alum coagulants in water samples with bay river turbidity (49.5 NTU) is 1 ppm, resulting in a turbidity removal percentage of 99%. The optimum pH for chitosan coagulant (1 ppm) is 6.32, and for alum coagulant (1 ppm) is 8. For bay river water with an initial turbidity of 49.5 NTU, the optimal dose of chitosan coagulant is 1 ppm, achieving a turbidity removal percentage of 99%. Producing chitosan from shellfish waste as a natural coagulant for water purification offers an eco-friendly, cost-effective solution that enhances water quality, reduces seafood industry waste, and provides a safe alternative to chemical coagulants, with potential applications in various fields.
Regeneration of Ni/Al2O3 catalyst in CO2 methanation
Authors: Melati Rima , Junaidi Robert , Zamhari Mustain 
Published: December 2024

CO₂ emissions are one form of greenhouse gas (GHG) emissions that contribute to global warming. CO₂ contributed 175.62 million tons in 2021, impacting greenhouse gas levels. One strategy to reduce the concentration of CO₂ in the atmosphere is to convert CO₂ gas into useful chemicals. One example of this is the hydrogenation of CO₂ to produce methane, which can serve as an alternative to LPG. The aim of this research is to produce methane gas by developing a fixed bed reactor in a simple manner. The catalyst Ni/Al2O3 with 20 grams and five regenerations could produce CH₄ up to 49.73% compared to 39.06% for those with 10 grams. However, the H2 gas remaining is higher for those with 10 grams (1.454 ppm compared to 1.042 ppm). Also, The CO2 gas remaining is higher for those with 10 grams (58.18% compared to 47.92%). The results of this study can be the basis for developing energy policies, encouraging investment in clean energy technologies, and supporting the reduction of greenhouse gas emissions for energy sustainability and resilience.
The effect of vegetable plant ingredients on the quality of dry fish-vegetable food concentrates
Authors: Zolotokopova S. V. , Koroma I. S. , Nevalennaya A. A. , Mironov A. I. 
Published: December 2024

An urgent issue is to provide the population of Sierra Leone with high-grade food to maintain their health. The article presents the results of assessing the effect of vegetable plant ingredients on the quality of fish-vegetable food concentrates obtained using convective drying technology at a temperature of 110–120 0С; food concentrates from sardinella fish, obtained by us using a similar technology were taken for comparison. Dried minced fish was ground in a mill to a powdery state. Food concentrates are fine a powder ranging in colour from beige to orange depending on the ingredients used in its preparation. In fish and fish-vegetable food concentrate, compared to fresh fish, the amount of protein increases almost 5 times, in fish-vegetable food concentrate, compared to fish, there are more mineral elements. A comparison was made of the nutritional value and organoleptic characteristics of fish food concentrates from sardinella and fish – vegetable food concentrates with the addition of carrots and corn flour. To compare the nutritional value of the resulting food concentrates, proteins, fats and minerals were determined using generally accepted methods. Based on the results of assessing the nutritional value, it was found that by adding vegetable plants ingredients (carrots, okra, corn flour) to the food concentrate, the amount of dietary fiber, carotene, vitamins B, PP, E C and trace elements K, Ca, Fe, P, increases in the product, which ensures a comprehensive supply of essential macro – and micronutrients to the body. The resulting food concentrates can be used to make soups and sauces.