bluuebunny/crossref_metadata_2025 huggingface dataset:
PENINGKATAN KUALITAS NUTRISI SISA MAKANAN HOTEL DAN RESTORAN DI BANJARMASIN SEBAGAI PAKAN LOKAL TERNAK UNGGAS
Authors: Febrina Bunga Putri , Maulana Fajri , Fajri Fadhli , Sandri Dwi , Andini Elliani Cahya , Cahayati Khaida Putri
Published: January 2025

Tujuan penelitian ini adalah untuk meningkatkan kandungan nutrisi sisa makanan hotel dan restoran di Banjarmasin sebagai pakan ternak unggas. Penelitian ini menggunakan metode eksperimen dengan rancangan acak lengkap (RAL) pola faktorial. Faktor A (Jenis Mikroorganisme) yaitu A1= Bacillus amyloliquefaciens, A2= Neurospora crassa, A3 = Saccharomyces cerevisiae dan Faktor B (Lama Fermentasi) yaitu B1= Lama fermentasi 5 hari, B2 = Lama fermentasi 7 hari dan B3 = Lama fermentasi 9 hari. Peubah yang diamati adalah kandungan energi metabolisme (kkal/kg), protein kasar (%), lemak kasar (%) dan serat kasar (%). Hasil penelitian ini antara jenis mikroorganisme dengan lama fermentasi menunjukan interaksi antara sangat nayata (P<0,01) terhadap kandungan energi metabolisme, namun tidak terjadi interaksi terhadap kandungan protein kasar, lemak kasar dan serat kasar. Dari penelitian ini dapat disimpulkan fermentasi sisa makanan restoran dan hotel di bajarmasin dengan Bacillus amyloliquefaciens pada lama fermentasi 7 hari diperoleh kandungan energi metabolisme 3.484,23 kkal/kg, protein kasar 21,41%, lemak kasar 7,69% dan serat kasar 5,90%.

Kata kunci: hotel, nutrisi, peningkatan, restoran, sisa makanan,
PEMANFAATAN EKSTRAK BUAH TAKOKAK (Solanum torvum Sw.) PADA FORMULASI MINUMAN SUPLEMEN SEBAGAI SUMBER ANTIOKSIDAN
Authors: Faisal Hendri , Andry Muhammad , Lumbantoruan Jernih Marisatua
Published: January 2025

The takokak fruit (Solanum torvum Sw.) is a wild plant and a member of the nightshade family that thrives in fertile, water-rich soils. Takokak fruit (Solanum torvum Sw.) contains flavonoid compounds that act as antioxidants. Consuming beverages rich in antioxidants can enhance the immune system and inhibit the onset of degenerative diseases, one source of which can be found in supplement drinks containing takokak fruit extract. This study aims to determine the antioxidant activity value (IC50) in supplement drinks with takokak fruit extract using the DPPH method through UV-Vis spectrophotometry, and to identify the concentration of the supplement drink most preferred by volunteers with additions of 6%, 8%, and 10% extract. The research was conducted experimentally, including sample collection, plant identification, preparation of simplicia, extraction, characterization tests of simplicia, preparation of formulations, evaluation tests of formulations, and tests for free radical scavenging activity. The results showed that the IC50 values of the supplement drink formulations with takokak fruit extract were 120.9875 ppm for F1, 99.7778 ppm for F2, and 82.0887 ppm for F3. The beverage formulations exhibited a green color characteristic, with a solution pH of 6.32-6.37, and demonstrated good stability during storage using cycling tests. The takokak fruit extract can be formulated as a supplement drink source of antioxidants, classified as moderate and strong, with the concentration most preferred by volunteers being F1 (6%).
ANALISIS MARGIN DAN SALURAN PEMASARAN AGRIBISNIS KOMODITAS JAGUNG DI KECAMATAN PURBOLINGGO KABUPATEN LAMPUNG TIMUR
Authors: Najah Sofiyatun , Ivan’s Eny , Sari Novia Ambar
Published: January 2025

Pertanian tanaman pangan terdiri dari dua kelompok besar yaitu pertanian padi dan palawija, pengembangan tanaman palawija juga diarahkan untuk pemantapan ketahanan pangan dan pemberantas kemiskian. Palawija merupakan kelompok komoditas tanaman pangan kedua terpenting setelah padi. Jagung, kedelai, dan kacang tanah merupakan komoditas palawija utama yang diusahakan petani pada musim kemarau pada berbagai jenis pengairan di lahan sawah. Tujuan penelitian ini untuk mengetahui sistem saluran pemasaran, margin pemasaran, farmer’s share dan efisiensi pemasaarn jagung di Kecamatan Purbolinggo. Tanaman jagung merupakan tanaman rumput-rumputan (graminae) dan berbiji tunggal (monokotil) dan memiliki nama latin Zea mays linn. Penelitian ini menggunakan metode survei. Dalam penelitian ini teknik pengumpulan data yang digunakan adalah observasi pengamatan, wawancara, kuesioner dan dokumentasi. Metode pengambilan sampel menggunakan metode Snowball Sampling dan menggunakan rumus Slovin. Metode analisis data yaitu analisis saluran pemasaran, margin pemasaran, farmer’s share dan efisiensi pemasaran. Hasil penelitian ini terdapat tiga saluran pemasaran. Saluran pemasaran I : Petani – Konsumen. Saluran pemasaran II : Petani – Pedagang Besar – Konsumen. Saluran pemasaran III : Petani – Pedagang Pengumpul – Pedagang Besar – Konsumen. Margin pemasaran jagung pipilan pada saluran I, II dan III secara berturut – turut sebesar Rp.0/Kg, Rp.1.300/Kg dan Rp.2.200/Kg. Perbedaan margin pemasaran antara saluran pemasaran I, II dan III disebabkan oleh perbedaan biaya pemasaran yang dikeluarkan pada setiap lembaga pemasaran.Persentase farmer’s share secara berturut – turut adalah saluran pemasaran I dengan persentase 100%, saluran pemasaran II dengan persentase 74% dan saluran pemasaran III dengan persentase 56%. Nilai efisiensi pemasaran pada saluran pemasaran I, II dan III secara berturut – turut adalah saluran pemasaran I dengan persentase 11,66%, saluran pemasaran II dengan persentase 12,06% dan saluran pemasaran III dengan persentase 15,06%.
Entropy Tümleşik TOPSIS Tekniği ile Optimum Kayısı Kurutma Yönteminin Belirlenmesi
Authors: Abdulvahitoğlu Adnan
Published: January 2025

Gıda ve gıda güvenliği toplumlar için insanlık tarihi boyunca stratejik bir konu olarak süregelmiştir. Nüfus artışı ve mevsimsel gıda kaynaklarının yetersiz hale gelmesi, insanların gıda ihtiyaçlarının uzun süreli karşılanması maksadıyla depolanması sorununu ortaya çıkmıştır. Bu maksatla gıdaların kurutması işlemi, az enerji tüketimi, kolay taşıma, uzun raf ömrü, az katkı maddesi ve yoğun besin değerlerinden dolayı tercih edilmektedir. Diğer paketlenmiş gıdalara göre fiziksel, kimyasal, mikrobiyal özellikleri ile besin değerleri açısından daha kaliteli olan kurutulmuş gıdalar, günümüzde yüksek teknoloji kullanımı ile kıymetli ticari ürünler haline gelmişlerdir. Bu çalışmada, kayısı kurutmada kullanılan yöntemler Çok Kriterli Karar Verme (ÇKKV) teknikleri ile karşılaştırılmış ve en uygun kayısı kurutma yöntemi belirlenmiştir.
Kavunda Bakteriyel Fide Yanıklığı Hastalığı nın Biyolojik Mücadelesinde Rizosfer Bakterilerinin in vitro ve in vivo Koşullarda Kullanım Olanaklarının Belirlenmesi
Authors: Erdevil Aysel Zübeyde
Published: January 2025

Bu çalışmada, Acidovorax citrulli’nin neden olduğu kavunda Bakteriyel Fide Yanıklığı Hastalığı’nın biyolojik mücadelesinde rizosfer bakterilerinin kullanım olanakları in vitro ve in vivo koşullarda araştırılmıştır. Bu amaçla çeşitli bitkilerin rizosferinden alınan toprak örneklerinden 241 adet, laboratuvarımız koleksiyonundan 157 adet olmak üzere toplam 398 aday antagonist bakterinin in vitro antagonistik ve bitki gelişimini teşvik eden etki mekanizmaları (antibakteriyel etki, siderofor üretme yeteneği, fosforu çözme yeteneği ve indol asetik asit üretme miktarları) incelenmiştir. Bu testler sonucunda, 8 bakteriyel izolatın biyokontrol potansiyelleri in vivo koşullarda tohum denemeleri ile belirlenmiştir. Birinci tohum denemesinde, 8 uygulama hastalık şiddetini %0.48-39.45 oranında baskılamıştır. En başarılı iki izolat ile kurulan ikinci tohum denemesinde ise Y90 izolatı hastalığı %46.37 oranında engellerken Y28 izolatı hastalığı %18.97 oranında baskılamıştır. Başarılı antagonist bakteriyel izolatlar Bacillus amyloliquefaciens subsp. plantarum Y90 ve Providencia rettgeri Y28 olarak tanılanmıştır.
The Population Fluctuation of Prays oleae Bern (Lepidoptera: Praydidae, Yponomeutidae) in Three Different Olive Orchards
Authors: Tiring Gülsevim
Published: January 2025

The olive moth, Prays oleae Bern (Lepidoptera: Praydidae, Yponomeutidae) is a significant pest of olive (Olea europaea L.) trees in Turkey. This study aimed to investigate the monitoring of the population fluctuation of P. oleae at different time intervals. The study was conducted in 3 different olive orchards located in the Mersin Province between 2020 and 2022. Traps were inspected weekly, and the numbers of captured P. oleae individuals were recorded separately. The results of the study revealed that the first adults of P. oleae in 2022 were caught in the first week of April. In the second year of the study, in all three orchards, the population was lower due to the effects of insecticide applications and increased precipitation compared to other years. Generally, in the study observed the highest population peak during the third week of September. Recording the population peaks and understanding the timing of P. oleae population fluctuations can provide valuable information for implementing Integrated Pest Management (IPM) strategies in olive orchards. By considering these population dynamics, informed decisions can be made to effectively manage and control P. oleae populations, ultimately aiding in the protection of olive crops.
Türkiye nin Çukurova Bölgesi Turunçgillerinde Yeni Zararlı Scirtothrips dorsalis Hood (Thysanoptera: Thripidae) in Dağılımı ve Zararı
Authors: Satar Serdar
Published: January 2025

Biber tripsi veya Sarı çay tripsi, Scirtothrips dorsalis Hood (Thysanoptera: Thripidae) oldukça geniş bir konukçu dizisine sahip olup istilacı bir tür konumundadır. Zararlının kökeninin Güney ve Doğu Asya olmasına rağmen, Amerika, Afrika ve Avrupa (bazı ülkelerde) kıtalarında dağılım göstermektedir. Bu çalışmada, Çukurova Bölgesi’nde turunçgil yetiştiricilerinden gelen şikayetler üzerine gözlemler yapılmış ve zararlının tür tespiti ve dağılımının belirlenmesi amaçlanmıştır. Şikayet gelen alanlarda bulunan türün, morfolojik tespitinin yanında, Mitokondriyal gen sitokrom oksidaz altbirim I (mtCOI) bölgesine göre S. dorsalis olduğu belirlenmiştir. Bu çalışmada S. dorsalis’in Çukurova Bölgesi turunçgillerinde zarar yaptığı ilk defa rapor edilmiştir. Zararlının turunçgiller dışında biber, ejder meyvesi, karpuz ve narda da bulunduğu tespit edilmiştir. Zararlı popülasyonunun turunçgil sürgünlerinde özellikle sonbahara yaklaştıkça artış gösterdiği, sürgünlerde yaprak kıvrılmaları ve deformasyonlara neden olduğu gözlemlenmiştir. Zararlı dağılımının Adana, Hatay, Mersin ve Osmaniye illeri içerisinde oldukça büyük bir alana yayıldığı belirlenmiştir. Bu istilacı zararlının dağılımının her geçen gün artacağı öngörülmektedir ve dağılımın önüne geçilmesi amacıyla tedbirler alınması gerekmektedir.
Erzincan Tulum Peynirinin SPME/GC-MS Tekniğiyle Aroma Maddeleri Bileşiminin Belirlenmesi
Authors: Keser Duygu
Published: January 2025

Erzincan Tulum peyniri sahip olduğu karakteristik tat ve aroma özellikleri ile Türkiye’nin özellikle doğu bölgesinde (Erzincan, Erzurum, Tunceli, Bingöl ve Elazığ) sıklıkla tüketilen bir peynir çeşididir. Bu çalışmada, Erzincan tulum peynirinin aroma maddeleri bileşimi ve bazı fizikokimyasal özellikleri incelenmiştir. Tulum peynirinin nem oranı %36.6±0.03, kül miktarı %4.09±0.02, yağ miktarı %35.9±0.13 ve protein miktarı %20.7±0.33 olarak tespit edilmiştir. Tulum peynirinde aroma bileşikleri olarak yedi adet asit, altı adet ester, beş adet keton, iki adet aldehit bir adet alkol ve bir adet terpen olmak üzere toplam 22 adet bileşik tespit edilmiştir. Tespit edilen aroma bileşik grupları arasında miktarsal olarak en baskın aroma bileşik grubu asitler olmuş ve bunu esterler takip etmiştir. Asitler arasında en baskın olan bileşikler ise sırasıyla hekzanoik asit ve bütanoik asit (sırasıyla 5885 ve 4151 µg/kg) olmuştur.
COMPARATIVE ANALYSIS AND PROSPECTS FOR THE DEVELOPMENT OF THE MINING INDUSTRY
Authors:   Moscow Institute of Steel and Alloys, Eliseeva Evgeniya N. , Sgura Svetlana E. ,   Moscow Institute of Steel and Alloys, Haidaraliev Shokhboz R. U. ,   Moscow Institute of Steel and Alloys
Published: January 2025

The mining industry is one of the foundations of modern civilization, providing raw materials for almost all areas of our lives, which includes exploration and extraction of minerals from the bowels of the earth. In recent years this industry has influenced the economic growth of many countries. The article analyzes the countries in the production and consumption of non-ferrous and precious metals, in particular the copper industry, the gold mining industry and the silver mining industry.
The authors conclude that these industries are actively developing and their further growth can be predicted in the near future. The trend of transition to a sustainable economy, which consists in the introduction of new alternative energy sources, and also includes the production of machinery and equipment, has a great impact on the development of the mining industry. This trend is aimed at minimizing the negative impact on the environment and also contributes to more efficient use of RES.
CHANGE MANAGEMENT AND ADAPTATION TO MARKET CONDITIONS: A CASE STUDY OF TESLA
Authors:   Admiral S. O. Makarov State University of Maritime and River Fleet, Smirnov Anton B. , Osmanov Muslim Kh. ,   Admiral S. O. Makarov State University of Maritime and River Fleet, Plaksin Alexander V. ,   Admiral S. O. Makarov State University of Maritime and River Fleet, Gorbulich Irina S. ,   Admiral S. O. Makarov State University of Maritime and River Fleet, Tsukanova Anastasia I. ,   Admiral S. O. Makarov State University of Maritime and River Fleet
Published: January 2025

This work is dedicated to studying Tesla’s experience in change management and adaptation to market conditions. It examines the key strategies and approaches employed by Tesla to successfully implement innovations, enhance competitiveness, and strengthen its position in the rapidly evolving electric vehicle market. Special attention is given to analyzing the factors influencing the company’s adaptation processes to changing market conditions, such as technological changes, shifts in consumer preferences, regulatory changes, and the competitive environment. The research aims to identify the key approaches and practices that Tesla uses for effective change management and ensuring sustainable development in a highly dynamic market. The results of this study may be beneficial for other companies striving for successful adaptation and innovation implementation in their industries. The subject of the research is Tesla, as one of the leading electric vehicle manufacturers in the world. The focus of the study is on change management and Tesla’s adaptation to dynamically changing market conditions.
INNOVATION AND SUSTAINABLE DEVELOPMENT: THE IMPACT OF DIGITAL TECHNOLOGIES ON BUSINESS MODELS OF RUSSIAN ENTERPRISES IN A CRISIS
Authors:   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Trofimova Natalya N.
Published: January 2025

This paper aims to examine the relationship between digital technologies and corporate resilience in a crisis, as well as the mechanism of action of internal and external situational factors on digital transformation and corporate resilience. The paper also considers important boundary conditions in terms of internal performance feedback. The relationship between digital transformation and corporate resilience is analyzed. It is considered how digitalization affects the resilience of companies in crisis conditions (e.g., the COVID-19 pandemic). The nonlinear impact of digital technologies on the efficiency and resilience of organizations is investigated. The boundary conditions of digitalization are analyzed. The influence of management decisions, organizational changes, and corporate resources on resilience is considered. A hypothesis about an inverted U-shaped relationship between digital transformation and corporate resilience is proposed. A hypothesis about the influence of excess and deficit productivity on this relationship is developed. This theoretically provides a new understanding of the boundary conditions of digitalization and corporate resilience through an internal and external perspective. In practice, it can help firms create a positive environment based on performance feedback and levels of external competition, which in turn can effectively stimulate corporate sustainability.
CORRECTION OF SELF-ESTEEM IN YOUNGER STUDENTS WITH INTELLECTUAL DISABILITIES
Authors:   Yaroslavl State Pedagogical University named after K. D. Ushinsky, Burykina N. M. , Volosova S. A. ,   Yaroslavl State Pedagogical University named after K. D. Ushinsky
Published: January 2025

The paper shows the results of the author’s research on the problem of self-esteem in younger schoolchildren with intellectual disabilities, since self-esteem plays a central role in the general context of personality formation - its capabilities, orientation, activity, social significance. Having studied the features of self-esteem in primary school children with normal development and younger schoolchildren with a mild degree of intellectual impairment, the author came to the conclusion that the main function of self-awareness is to make available to a person the motives and results of his actions and make it possible to understand what he really is, to know his inner world, experience it, evaluate and treat yourself in a certain way.
ARTIFICIAL INTELLIGENCE AND EVALUATION OF CHANGES FROM ITS IMPLEMENTATION IN THE ECONOMY
Authors:   Saint-Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Martynova Yulia A.
Published: January 2025

Artificial intelligence methods are becoming one of the most relevant topics in the scientific and business environment. The article examines the concept of artificial intelligence, the main stages of its development and the types of tasks it solves. The penetration of new technologies into various spheres of life around the world makes economists think about assessing its impact on GDP, how this impact is achieved, and whether there are only positive aspects in the implementation of new methods.
Crisis Reaction Coordinations in the Utility Segment: Upgrading Speed and Productivity in Emergency Situations
Authors: - Manykandaprebou Vaitinadin
Published: January 2025

The COVID-19 pandemic highlighted the importance of crisis response coordination in the utility sector. Utilities that quickly adapted, leveraged digital tools, and formed strong partnerships were better able to maintain service continuity and meet customer demands. The challenges of 2020 provide insights into how utilities can improve logistics systems, enhance resilience, and better prepare for future disruptions by focusing on automation, predictive analytics, and collaborative logistics.
Smallholder Farmers’ Perceptions of Climate Change Adaptation Strategies: The Case of the Greater Giyani Local Municipality, Limpopo Province
Authors: Mkansi Ntlharihani Deon , Ledwaba J. Lesetja , Mokhaukhau Jenny
Published: January 2025

Small-scale farmers’ perceptions of climate change adaptation strategies are crucial for enhancing agricultural resilience and sustainability. Just like in most countries, the agricultural industry in South Africa has adopted several strategies aimed at mitigating challenges linked to climate change, which poses a significant threat to agricultural production, water resources, food security, and ecosystem health. Consequently, this study aimed to explore small-scale maize farmers’ perceptions on the application of climate change adaptation strategies in Greater Giyani Local Municipality, Limpopo Province, South Africa. A sample of 130 small-scale maize farmers was selected using snowball and purposive sampling techniques. Descriptive statistics, including cross-tabulations and frequency distributions, were utilized to profile the socio-economic characteristics of the farmers, addressing the study’s first objective. The binary logistic regression model was used to analyse the factors influencing small-scale maize farmers perceptions on the application of climate change adaptation strategies. The empirical results revealed several variables that significantly influenced small-scale maize farmers’ perceptions on the application of climate change adaptation strategies. These included marital status, employment status, access to weather forecasts and participation in farmer cooperatives. The study recommended targeted support for smallholder farmers in the study area to improve their knowledge of climate change adaptation strategies, including flexible training programs and incentives. Enhancing access to weather forecasts, strengthening farmer cooperatives, and promoting experiential learning are also crucial.
Os Elementos de Euclides nas obras didáticas da área de Matemática e suas tecnologias aprovadas no PNLD 2021
Authors: Moura Lucas Queiroz Cordeiro de , Santos Viviane de Oliveira
Published: January 2025

Este artigo busca verificar como a obra Elementos de Euclides está presente nas obras didáticas da área de Matemática e suas Tecnologias aprovadas na edição 2021 do Programa Nacional do Livro Didático (PNLD2021). Das dez coleções de livros didáticos aprovados no PNLD 2021, oito foram utilizadas para este trabalho.Por meio desse estudo de natureza histórica, fundamentado na pesquisa documental, iremos abordar brevementesobre a História da Matemática no ensino, sobre a obra grega e a importância dela para a Geometria, enfatizandoos conceitos básicos encontrados nos Elementos. Para a verificação do uso dos Elementos de Euclides nos livrosdidáticos, utilizamos critérios divididos nas seguintes categorias: História da Matemática presente na parteteórica (Informação Geral, Informação Adicional, Estratégia Didática e Flash) e História da Matemática presentenas atividades (Informação, Estratégia Didática e Atividade sobre a História da Matemática).
Analysis of High School Students’ Learning Styles in Biology Material
Authors: Indriani Bella Cindy , Agustini Mira Mariana
Published: January 2025

Background: The background of this research there has been no mapping of students’ learning styles, so that the implementation of differentiated learning has not been optimal. Method: This study uses a quantitative descriptive approach with 25 students in grades X, XI, and XII of SMA Muhammadiyah Kota Sukabumi as research subjects. This instruments used in this study include a learning style questionnaire and teacher interview guidelines. Result: The result of the analysis of the analysis of the learning styles of all students of SMA Muhammadiyah Sukabumi in the 2023/2024 academic year are visual 64,37%, auditory 28,37%, kinesthetic 5,29%, a combination of visual and auditory 1,96%. Conclusion: This study shows that the learning syles of students at SMA Muhammadiyah Sukabumi are diverse, with a dominancw of visual learning styles, followed by auditory and kinesthetic. This finding emphasizes the importance of implementing differentiated learning to meet the individual needs of students. In the context of the independent curriculum, learning strategies that consider learning styles can improve student motivation and learning outcomes, especially in Biology subjects.
Keywords : Learning style, visual, auditory, kinesthetic
Correlation between Enthusiasm Level and Entrepreneurial Personality
Authors: Rahman Vina Tri Agustiani , Rukmana Endris , Ramdhan Billyardi
Published: January 2025

Background: Entrepreneurship education plays a crucial role in developing students' entrepreneurial potential. Two significant aspects of this education are Enthusiasm Level and Entrepreneurial Personality. This study aims to examine the correlation between students' Enthusiasm Level and Entrepreneurial Personality in the implementation of the entrepreneurial-based Project for Strengthening Pancasila Student Profile (P5) at a high school in Sukabumi Regency. Method: Using a descriptive qualitative approach, data were collected through a questionnaire consisting of 44 statements and in-depth interviews with teachers.  Results: The results showed that the implementation of the P5 Project had a positive impact on students' enthusiasm and Entrepreneurial Personality. Pearson correlation test indicated a very weak positive relationship between Enthusiasm Level and Entrepreneurial Personality with a correlation coefficient of 0.117 and significance of 0.041. Although this relationship is significant, its strength is very low, suggesting that other factors may have a greater influence on the development of Entrepreneurial Personality. Conclusion:  This research provides insights into the importance of creating a supportive learning environment to enhance students' enthusiasm and Entrepreneurial Personality.
Keywords : Project to Strengthen Pancasila Student Profiles (P5), Enthusiasm Level, Entrepreneurial Personality, independent curriculum, entrepreneurship education
Targeting Interleukin-6 Signaling with Tocilizumab in Atherosclerosis: A Meta-Analysis of Anti-Inflammatory Effects and Plaque Stabilization
Authors: Ali Zainal Abidin  , Tri Nisdian Wardiah  , Taufik Indrajaya  , Nur Riviati
Published: January 2025

Atherosclerosis, a chronic inflammatory disease, is the leading cause of cardiovascular disease. Interleukin-6 (IL-6) plays a crucial role in atherogenesis, making it a potential therapeutic target. Tocilizumab, an IL-6 receptor antagonist, has shown promise in reducing inflammation and stabilizing atherosclerotic plaques. This meta-analysis aimed to evaluate the efficacy and safety of tocilizumab in atherosclerosis by analyzing its impact on inflammatory markers and plaque characteristics. A systematic search of PubMed, Embase, and Cochrane Central Register of Controlled Trials was conducted from January 2013 to January 2024. Studies evaluating the effects of tocilizumab on inflammatory markers and plaque characteristics in patients with atherosclerosis were included. Randomized controlled trials (RCTs) and observational studies with a comparative arm were eligible. Data were extracted and pooled using a random-effects model. Nine studies (n=1248 participants) met the inclusion criteria. Tocilizumab significantly reduced CRP levels (standardized mean difference [SMD] -1.23; 95% confidence interval [CI] -1.56 to -0.90; p<0.001) and IL-6 levels (SMD -0.87; 95% CI -1.12 to -0.62; p<0.001) compared to control groups. A significant reduction in plaque volume (SMD -0.45; 95% CI -0.71 to -0.19; p=0.001) and an increase in fibrous cap thickness (SMD 0.38; 95% CI 0.12 to 0.64; p=0.004) were also observed. No significant increase in adverse events was reported in the tocilizumab group. This meta-analysis demonstrates that tocilizumab effectively reduces inflammation and promotes plaque stabilization in atherosclerosis. These findings suggest that tocilizumab may be a promising therapeutic strategy for preventing cardiovascular events in patients with atherosclerosis. Further large-scale RCTs are needed to confirm these findings and establish the long-term safety and efficacy of tocilizumab in this population.
Pemberdayaan Masyarakat melalui Inisiatif Pengadaan “Keranjang Sedekah Sampah” dan “Budidaya Maggot” untuk Pelestarian Lingkungan
Authors: Widyasari Sindy , Muallidin Isnaini , Fitriyani Rifka Sukma , Yuniarto Adam Anderson , Prayogo Muchamad Imron , Putri Della Nadia , Laresatu Al Gibran Bintang , Pawitra Hafizh Sina , Puspandari Aulia Denova Candra Putri , Hakiim Naufal , Karunia Diyah
Published: January 2025

This community empowerment activity aims to increase awareness and involvement of youth and mothers in systematic waste management, as well as to realize a structured waste management strategy through the "Keranjang Sedekah Sampah" and "Maggot Cultivation" initiatives. This activity is carried out by providing socialization to provide basic knowledge about waste management, workshops to train practical skills such as waste sorting and maggot cultivation, mentoring to ensure effective program implementation, and evaluation to assess the success and sustainability of the program in the community. The results of this community service activity show the enthusiasm of participation, especially from mothers, in sorting waste and adopting maggot cultivation as a solution to organic waste management. This community service activity also succeeded in establishing "Keranjang Sedekah Sampah" points and a pilot site for "Maggot Cultivation". However, youth participation still needs to be improved, and there are challenges in the form of resistance to maggot cultivation. This program significantly improved the community's understanding of sustainable waste management, but further efforts are needed to increase youth involvement and optimize the program's sustainability
Sinergi MNC University, SHARP Class, dan SMK Boedi Luhur dalam Pengembangan UMKM
Authors: Ariawan Angga , Rizki Sestri Novia , Herdadi Anintyo
Published: January 2025

The development of Micro, Small and Medium Enterprises (MSMEs) is one of the strategic efforts to encourage local and national economic growth. However, low technological literacy and data analytical capabilities are the main obstacles for MSMEs in facing competition in the digital era. To answer these challenges, MNC University, in collaboration with the SHARP Class Corporate Social Responsibility (CSR) program from PT SHARP Electronics Indonesia, as well as Boedi Luhur Bekasi Vocational School, is implementing a technology-based community service program. This program focuses on providing data analytics skills to vocational school students as young people who have the potential to support MSMEs in their surrounding environment. This activity includes intensive training on data processing using computer science-based tools and methods, designed to improve students' ability to understand, analyze and apply data in making business decisions. A collaborative approach involving academics, industry practitioners and vocational educators ensures that the material presented is relevant to the needs of industry and MSMEs. The results of this program show a significant increase in participants' understanding and skills in data analytics, as well as the real contribution of Boedi Luhur Vocational School students in supporting the development of local MSMEs. This study provides empirical evidence that synergy between educational institutions, industry and vocational schools can be a model of sustainability in developing technology-based human resource capacity.
Peningkatan Kesadaran dan Kemudahan Pelaporan Pajak melalui Penerapan E-Filing di Perumahan Buana Central Park
Authors: Tipa Handra , Putra Prima Argo , Syukrina E Janrosl Viola , Satria Robby , Arista Anggia , Fajrah Nofriani
Published: January 2025

Tujuan dari pengabdian masyarakat ini adalah untuk meningkatkan kesadaran dan kemampuan warga Perumahan Centra Park dalam menggunakan sistem e-Filing untuk pelaporan pajak. Dengan menggunakan metode sosialisasi, pelatihan, dan pendampingan teknis, program ini berhasil meningkatkan kesadaran warga tentang pentingnya pelaporan pajak secara digital. Pelaporan pajak merupakan kewajiban setiap warga negara yang harus dilakukan secara tepat waktu dan benar. Namun, masih terdapat banyak kendala yang dihadapi masyarakat, seperti kurangnya pemahaman akan prosedur pelaporan dan keterbatasan waktu. Artikel ini membahas kegiatan pengabdian masyarakat yang bertujuan untuk meningkatkan kesadaran dan kemudahan pelaporan pajak melalui penerapan e-Filing di Perumahan Buana Central Park. Kegiatan ini meliputi sosialisasi manfaat e-Filing, pelatihan teknis pengisian, dan pendampingan langsung. Hasil dari kegiatan ini menunjukkan peningkatan pemahaman masyarakat tentang pajak dan penggunaan e-Filing, serta peningkatan jumlah pelaporan pajak yang dilakukan secara mandiri.
Praktek Dan Pendampingan Penyusunan Laporan Keuangan Sederhana Untuk UMKM Di Kecamatan Ciampea Bogor
Authors: Damayanty Prisila , Widjanarko Widjanarko , Nurdiana Diah , Djunaidy Djunaidy , Istiqomah Rulyannas Tasya , Fadilah Khoirul , Aulia Tazkia , Purba Sekararum Sherlenadya
Published: January 2025

This activity aims to analyze the practical process and assistance in preparing simple financial reports for micro, small and medium enterprises (MSMEs) in Ciampea District, Bogor. The method used in this activity is a case study with a qualitative approach. Data was collected through in-depth interviews with MSME owners and financial managers as well as direct observation of the practice of preparing financial reports. The results show that practice and assistance in preparing simple financial reports provide significant benefits for MSMEs in improving their financial understanding and skills.
Pembinaan Masyarakat dengan Pelatihan Aplikasi Design Produk dalam Peningkatan Pemasaran dan Industri Kreatif
Authors: Fajrin Alfannisa , Elisa Erlin
Published: January 2025

In a business, personal branding is an important thing to attract consumers. One effort to attract consumer attention is to create a unique and attractive product design. In addition to physical marketing, in the creative industry world, utilizing advertising via the web or social media is very helpful in finding customers, of course with an attractive appearance. With a good product design, it will influence consumers to buy a product. That is why product design is one of the important sub-sectors of the creative economy. One of them is Delico, a creative industry built by young millennials in Batam. At the beginning of its establishment, Delico was still unable to attract the attention of consumers because it had a product design that was not so good because it still used applications that were not specifically for design. In making a design, brand owners cannot just do it. Product design must be adjusted to the target market being targeted. Customers must have their own characters, from color, graphics, illustrations to design layout. This is what makes the prospect of this service to help this business sector increasingly attract customers or consumers by mastering one of the design applications.
Conceptualising Cinematic Augmented Reality
Authors: Kao Jason S. , Haga Ole Christoffer , Taheri Meisam
Published: January 2025

Augmented Reality (AR) is considered as an innovative medium that presents novel experiences by overlaying virtual content over a physical space. Current AR narrative applications are mainly location-based and function-orieanted for users to experience the storytelling. The cinema-centred AR for group viewing has remained undiscovered. This work conceptualises Cinematic Augmented Reality (CAR) through discussing the potential implementation of AR imaging over a viewing screen to form a believable cinematic composition. We discussed the advantages of applying CAR as the next generation filmmaking from the aspects of cinematic realism, field of view and the potential interactivity. The proposed appraoch, Augmented Dimension (AD) led to the identifications and alternations of scene design techniques, including advanced storyboarding, adaptable field of view, and a hybrid production pipeline. The result presents insights into the effective integration of AR with conventional cinematic techniques, and proposing a fundamental framework for future explorations in AR-based cinema.
 Augmented Reality (AR) is considered as an innovative medium that presents novel experiences by overlaying virtual content over a physical space. Current AR narrative applications are mainly location-based and function-orieanted for users to experience the storytelling. The cinema-centred AR for group viewing has remained undiscovered. This work conceptualises Cinematic Augmented Reality (CAR) through discussing the potential implementation of AR imaging over a viewing screen to form a believable cinematic composition. We discussed the advantages of applying CAR as the next generation filmmaking from the aspects of cinematic realism, field of view and the potential interactivity. The proposed appraoch, Augmented Dimension (AD) led to the identifications and alternations of scene design techniques, including advanced storyboarding, adaptable field of view, and a hybrid production pipeline. The result presents insights into the effective integration of AR with conventional cinematic techniques, and proposing a fundamental framework for future explorations in AR-based cinema.
The Effect of the Preparation Method on the Content of Biologically Active Substances and Antimicrobial Activity of Extracts of Marigold Flowers (Tagetes patula L.)
Authors: Kriger Olga Vladimirovna , Shepel Ekaterina Igorevna
Published: January 2025

Introduction: The search for new sources of biologically active substances with antimicrobial properties represents a significant direction in modern biotechnology and pharmacology. A promising source of such substances is Tagetes patula L. (French marigold). Despite the high potential biological activity of aqueous extracts of T. patula, they remain insufficiently studied compared to extracts obtained using other solvents and extraction methods.

Purpose: The aim of this study is to investigate the influence of extraction methods on the content of biologically active substances and the antimicrobial activity of aqueous extracts of Tagetes patula L. flowers. The study aims to determine the relationship between the extraction method and the content of biologically active substances, as well as the antibacterial properties of the aqueous extracts to create antimicrobial agents based on them. The research objectives included determining the total content of phenolic compounds and flavonoids in aqueous extracts of French marigolds obtained by various extraction methods, and testing the extracts for antibacterial activity against Staphylococcus aureus and Escherichia coli bacteria isolated from clinical material.

Materials and Methods: The objects of the study were aqueous extracts of Tagetes patula L. flowers with a hydromodule of 1:10, obtained by boiling, infusing with stirring, microwave, and ultrasonic extraction. The total content of phenolic compounds and flavonoids was determined using a BMG Labtech plate reader. The antibacterial effect of all obtained plant extracts was assessed using the standard disk diffusion method.

Results: The extraction method significantly influences the content of biologically active substances and the antibacterial activity of aqueous extracts of French marigolds. The highest phenolic compound content was observed in extracts obtained by microwave extraction (0.34 mg/cm³), while the maximum flavonoid concentration was achieved by boiling for 300 seconds (0.98 mg/cm³). The aqueous extracts demonstrated antibacterial activity against both gram-positive and gram-negative bacteria S. aureus and E. coli, with an increasing trend in the inhibition zone diameter proportional to the extraction duration.

Conclusion: The study examined the impact of various extraction methods on the total content of phenolic compounds and flavonoids in aqueous extracts of French marigold flowers. The antibacterial activity of the extracts against gram-positive and gram-negative bacteria was confirmed. The obtained data indicate the potential for further research into the composition and properties of aqueous extracts of French marigolds for the development of antimicrobial agents for use in medicine, veterinary science, and agriculture.
Typische Mängel bei Brandmeldeanlagen vermeiden
Authors: Veit Stefan Siegfried
Published: January 2025

Nur eine korrekt installierte und regelmäßig gewartete Brandmeldeanlage kann im Notfall Leben retten und Sachwerte schützen. Schon in der Planungsphase müssen dafür die Weichen gestellt werden. Eine gezielte Wartung behebt zudem auftretende Mängel, bevor Schäden entstehen.
Ersatzansprüche des Auftragnehmers wegen Behinderung
Authors: Voppel Reinhard
Published: January 2025

Behinderungen des Auftragnehmers haben eine entsprechende Verlängerung der Bauzeit zur Folge. Fraglich ist, ob und mit welcher Begründung auch eine Erstattung von Mehrkosten beansprucht werden kann.
Advancing Financial Risk Prediction and Portfolio Optimization Using Machine Learning Techniques
Authors:   Fox School of Business & Management, Temple University, USA, Uddin Aftab , Pabel Md Amran Hossen ,   Master’s of Science in Business Analytics Wright State University, Ohio, USA, Alam Md Imdadul ,   Master of Science in Financial Analysis, Fox School of Business, Temple University, USA, KAMRUZZAMAN FNU ,   Department of Information Technology Project Management & Business Analytics, St. Francis College, USA, Haque Md Sayem Ul ,   MBA in Business Analytics, Gannon University, USA, Hosen Md Monir ,   Master of Business Administration in Supply Chain Management, University of Houston downtown, USA, Sajal Ashadujjaman ,   Department of Management Science and Quantitative Methods, Gannon University, USA, Miah Mohammad Rasel ,   MBA in Accounting, University of the Potomac, Leesburge pike, Falls church, Virginia, USA, Ghosh Sandip Kumar ,   Department of Business Administration, University of Surrey, Guildford, Surrey, GU2 7XH, UK
Published: January 2025

This study explores the application of machine learning models for predicting financial risk and optimizing portfolio management. We compare various machine learning algorithms, including Random Forest, Gradient Boosting, Long Short-Term Memory (LSTM), and Transformer networks, to assess their effectiveness in forecasting asset returns, managing risk, and enhancing portfolio performance. The results demonstrate that machine learning models significantly outperform traditional financial models in terms of prediction accuracy and risk-adjusted returns. Notably, LSTM and Transformer models excel at capturing long-term dependencies in financial data, leading to more robust predictions and improved portfolio outcomes. Feature selection and preprocessing were crucial in maximizing model performance. Portfolio optimization using machine learning models, when combined with traditional optimization techniques, resulted in superior Sharpe and Sortino ratios. These findings highlight the potential of machine learning to enhance real-time financial decision-making, offering more adaptive and resilient strategies for managing investment portfolios in dynamic market environments. This research provides valuable insights into the integration of machine learning for financial risk prediction and portfolio management, with implications for future advancements in the field.
Maternal Bakımda Kadını Güçlendirme
Authors: Ahmedova Pervin , Elmas Çağrı , Timurturkan Meral , Göral Türkcü Sinem , Karabekir Neşe , Aslantekin Özçoban Filiz , Şavkın Raziye , Varlık Özsoy Ece , Güler Buse , Büyük Alime , Gökçe İsbir Gözde , Oruç Mine , İplikçi Ayşe Büşra
Published: January 2025

Maternal Dönemde Kadını Güçlendirme
Ayşe DELİKTAŞ DEMİRCİ
Kadın Olmanın Toplumsal Anlamları ve KadınVaroluşuna İlişkin Farkındalık
Pervin AHMEDOVA
Çağrı ELMAS
Meral TİMURTURKAN
Kadınların Kendi Potansiyeli İle AnnelikYapma ve Anne Olma Deneyimi
Meral TİMURTURKAN
Gebelikte Bedenin Dönüşümü ve Bakım Gereksinimleri:Sağlıklı Bir Yolculuk İçin Rehber
Sinem GÖRAL TÜRKCÜ
Gebelikte Ruhsal Değişimler, Gereksinimler ve Öneriler
Neşe KARABEKİR
Gebelikte Sağlık Okuryazarlığı
Filiz ASLANTEKİN ÖZÇOBAN
Gebelikte Fiziksel Aktivite ve Egzersiz
Raziye ŞAVKIN
Perinatal Dönem ve Sonrasında İlişkiler:Anne- Çocuk Bağlanması ve Yakın İlişkiler
Ece VARLIK ÖZSOY
Doğumun Fiziksel Yapısı ve Hazırlık Süreci
Buse GÜLER
Doğuma Hazırlıkta Pelvik Taban Egzersizleri ve Eğitimi
Alime BÜYÜK
Doğum Psikolojisi ve Destekleyici Yaklaşımlar
Gözde GÖKÇE İSBİR
Postnatal Dönemde Fiziksel Değişimlere Uyum ve Özbakım Süreci
Mine ORUÇ
Postpartum Dönemde Psikolojik Değişiklikler ve Uyum
Ayşe Büşra İPLİKÇİ
"SAAMI NATIONAL GAMES": TO THE PROBLEM OF PRESERVATION AND POPULARIZATION
OF ETHNOCULTURAL TRADITIONS OF INDIGENOUS INHABITANTS OF THE MURMANSK REGION
Authors: Suleymanova Olesya
Published: January 2025

Saami National Games" is an annual festival of Saami culture and crafts associated with holding national sports competitions in summer sports, which is held in the village of Lovozero and at the Loparskaya station in the Murmansk region. Based
on an empirical study that was carried out in 2024 at the Loparskaya station in the Murmansk region, the structure
and scenario of this event are analyzed. Of particular interest are the national competitions of the indigenous people (Saami) included in the program of the celebration — lasso throwing on horns, crossbow shooting, fishing with a can, Saami football, etc. In addition, as part of the cultural program, folklore groups of small peoples of the North traditionally perform,
and handicraft exhibitions and fairs are organized. The study showed that this type of cultural events actualizes the problem of preserving and popularizing the ethnocultural heritage of the indigenous population of the Murmansk region
and contributes to the realization of the region's tourism potential.
THE STUDY OF THE HISTORY OF THE KOLA DEANERY IN THE FIRST HALF OF THE XIX CENTURY BY PRE-SOVIET RESEARCHERS
Authors: Kozhevnikova Yulia
Published: January 2025

The article examines two pre-Soviet works devoted to the Kola deanery in the first half of the XIX century. Their authors, Nikolai Dmitrievich Kozmin, a teacher at the Arkhangelsk Theological College, and Alexander Vasilyevich Ivanovsky, editor of the Arkhangelsk Provincial Gazette, published important factual material and made a valuable contribution to the study of a little–studied period in the history of the Kola deanery. A. V. Ivanovsky not only outlined the pressing problems of local parish life, but also outlined their possible causes. The article introduces new personal data about these two outstanding local historians of the Arkhangelsk North.
TRAINING OF PRIMARY SCHOOL TEACHERS AND THE PROJECT
OF THE TEACHERS' INSTITUTE AT ST.-PETERSBURG UNIVERSITY (1816–1822)
Authors: Pustovoit Ivan
Published: January 2025

The shortage of teachers for educational institutions of all levels was one of the main obstacles to the implementation of reforms in the field of education in the Alexander I reign. To solve this problem, the government was forced to constantly turn to European educational practices, where by that time various teaching methods were used. After a series of unsuccessful attempts to solve the problem of teacher training, the government in the mid-1810-es drew attention to the Lancastrian method, popular in Europe, which made it possible to spread literacy in Russia with minimal costs. In order to master advanced teaching methods, in 1816, the curator of the St.-Petersburg educational district, S. S. Uvarov, sent four pupils of the Pedagogical Institute to England. At the same time, Uvarov, wishing to consolidate the Lancaster method in Russia and organize the process of training primary school teachers, proposed a project to create a special pedagogical institution — the "second category" of the Main Pedagogical Institute. The "second category" was to become a teacher training center for county schools and gymnasiums that could use the mutual learning method of Joseph Lancaster and the experience of I. G. Pestalozzi. However, against the background of increased reaction in the field of education, the project of the "second category" did not receive proper support in the leadership of the Ministry of public education. Due to the extension of the stay of students of the Pedagogical Institute abroad, financial problems, criticism of the Uvarov project by opponents in the ministry, the alleged "second category" was opened only at the beginning of 1820 under the name of the Teachers' institute at St.-Petersburg university. The Teachers' Institute existed for a little more than two years and was closed by the new curator of the metropolitan school district, D. P. Runich, in 1822. The main reason for its liquidation was the danger of spreading "dubious" ideas in the conditions of European revolutions and the activity of "secret societies" in Russia.