bluuebunny/crossref_metadata_2025 huggingface dataset:
Cambrian foreland phosphogenesis in the Khuvsgul Basin of Mongolia
Authors: Anttila Eliel , Macdonald Francis , Schoene Blair , Gaynor Sean
Published: December 2024

Ediacaran-Cambrian phosphorite deposits in northern Mongolia have been associated with a putative increase in nutrient delivery to the global oceans that drove oxygenation and the rise of animals. However, like many phosphorites from this ~130 Myr interval, the precise age and depositional setting of these deposits remain poorly constrained. Here, we integrate new geological mapping, lithostratigraphy, chemostratigraphy, and U-Pb zircon geochronology to develop a new age and tectonic basin model for the Cryogenian to Cambrian Khuvsgul Group of northern Mongolia. We demonstrate that Cambrian strata were deposited into two composite foreland basins: a ~535-524 Ma pro-foreland basin formed during collision of the Khantaishir-Agardag oceanic arc, and a younger ~523-505 Ma retro-arc foreland developed behind the Ikh-Mongol continental arc. The Kheseen Formation phosphorites, which include a Doushantuo-Pertatataka-type microfossil assemblage, were deposited in the pro-foreland basin between 534 and 531 Ma, at least 40 million years later than the phosphatized Weng’an Biota of the Doushantuo Formation of South China. Tectonically-mediated basinal topography associated with foreland development was a necessary condition for phosphogenesis along the Tuva-Mongolia-Zavkhan margin, with different styles of phosphate mineralization associated with sediment starvation and migrating redox boundaries across the margin. The apparent Ediacaran-Cambrian increase in preserved phosphorite deposits was not an event associated with an increase in nutrient delivery to the oceans, but rather represents the opening of a taphonomic window in which a long-term, sustained increase in redox potential enabled increased authigenic phosphate accumulation over a protracted period in marginal marine environments with the requisite tectono-stratigraphic and sedimentological conditions.
ATTENTION BASED CONDITIONAL GAN FOR SYNTHETIC CROP DATA: SOLVING AGRICULTURE’S DATA AVAILABILITY AND QUALITY CHALLENGES
Authors: Aashik Rasool Mohamed Jismy
Published: December 2024

Agriculture is pivotal for the global economy and sustenance. However, it confronts challenges from a burgeoning population, climate shifts, and the imperative for sustainable practices. Artificial intelligence (AI) based solutions offer promise, but the need for substantial-high-quality training data in agriculture is impractical. Existing methods for generating synthetic data face significant challenges regarding precision and reliability, compromising their effectiveness in complex AI-based models for agriculture. To overcome this, we propose an attention-based conditional Generative Adversarial Network enhanced with correlation coefficients from original datasets. Unlike existing methods, our approach effectively replicates the intricacies of real-world agricultural data. Through comprehensive evaluations, we validate its superior performance in producing realistic and relevant synthetic datasets. Incorporating correlation coefficients as a condition and utilizing multi-head attention in the generator, our approach effectively captures the intricate relationships in agricultural data. Leveraging these data enables the training of more precise and accurate models for the agricultural field. Our code is available at: https://github.com/aashikrasool/Coefficient-Based-Data-Generator
The effect of online playful interactions on social, emotional and cognitive functioning among older adults
Authors: Benjamini1 Hadar , Keisari Shoshi , Golland Yulia , Ben-David Boaz M.
Published: December 2024

Background: Studies have shown that engaging in playful social activities offers valuable opportunities for development throughout one's lifespan and are associated with enhanced physical and psychological well-being in older age. However, research that examined playful interactions in the online setting is still scarce. The aim of the present study was to assess the impact of online playful interaction on emotional, social, and cognitive functions among the older population.Methods: Thirty-four older adults (aged 74–91, Mage=85) participated in a within-group study design. Participants took part in two 15-minute sessions of playful interaction and a control condition— personal conversation and an exercise class. Cognitive and subjective measures were taken before and after the sessions to assess socio-emotional and attentional functions.Findings: A significant interaction (Time X Type of Activity) was found, validating the playful interaction's positive effect on increasing Digit Span score. A significant increase was also found in the social measures (closeness and affiliation) following the playful interaction but not following the control condition. There was no significant interaction for the Stroop or for positive and negative affect. Conclusions: A short and focused online playful interaction with old-older adults had significant effects on cognitive and social functioning, even in an online platform.Implications: Healthcare providers working with older individuals can consider incorporating online playful activities into their daily routines to enhance cognitive functioning and social connectedness.
Indus Valley Tamil Scripts
Authors: Mathiazhagan Chakravarthy
Published: December 2024

An introduction to the ancient logosyllabic Indus Valley Tamil  Scripts! This detailed book gives the correct decipherment of the Indus Valley Scripts, with hundreds of examples of seals and many tables of deciphered signs. You will be able to decipher and read hundreds of Indus seals in Tamil after reading this book. There is a dictionary of Indus signs with detailed explanations. The Indus language is ancient Tamil, and the deciphered words are given in Tamil. So, some working knowledge in Tamil is necessary to understand the contents of the seals. More details can be found on the Facebook page for this work at: www.fb.com/ivscripts. This is a free PDF copy of the book published through Notion Press, India.
Penerapan Tema Arsitektur Neo Vernakular pada Bentuk Bangunan Pondok Pesantren Modern di Mojokerto
Authors: Setyawan Andre , Poedjioetami Esty , Laksmiyanti Dian P.E.
Published: December 2024

Pondok Pesantren merupakan lembaga pendidikan agama Islam dengan sistem asrama atau pondok. Mayoritas penduduk Mojokerto memeluk agama Islam yaitu sebanyak 91,57 %. Oleh karena itu perlu sebuah tempat untuk memperdalam ilmu agama Islam bagi masyarakat khususnya dari kota Mojokerto. Maka dari itu diperlukan sebuah pondok pesantren yang menggunakan sistem pendidikan modern dan membuat tempat sarana pembelajaran agama Islam yang mengikuti perkembangan jaman, serta membuat lingkungan yang baik untuk tempat tinggal para santri. Metode yang digunakan dalam Perencanaan Dan Perancangan Pondok Pesantren Modern Di Mojokerto yaitu metode deskriptif. Metode deskriptif digunakan untuk memberikan sebuah gambaran desain yang akan dibuat dengan menganalisis beberapa sumber berupa bangunan sejenis terkait kebutuhan ruang pada bangunan tersebut yang dapat dijadikan acuan dalam pembuatan desain dari Pondok Pesantren. Hasil akhir Perencanaan dan Perancangan Pondok Modern di Mojokerto ini berupa desain sebuah pesantren yang menggunakan tema Arsitektur Neo-Vernakular Jawa Timur. Dengan konsep makro Islami yang menjadi dasar dalam pengembangan desain dari pondok pesantren, diharapkan dapat menjadi tempat pembelajaran agama Islam di wilayah Mojokerto dengan lingkungan dan fasilitas yang baik bagi para santri.
Eksplorasi Aspek-aspek Perancangan Fasilitas Pendidikan Anak Usia Dini yang Menerapkan Metode Montessori
Authors: Tsurayya Bilqis , Zahrah Wahyuni
Published: December 2024

Metode pendidikan Maria Montessori merupakan salah satu metode yang efektif dalam mengajar anak usia dini karena fokus pada pembelajaran yang berpusat pada perkembangan anak. Metode Montessori menitikberatkan pada aktivitas yang dapat mendorong kemandirian anak sejak dini, mengembangkan disiplin, dan membangun rasa percaya diri dalam lingkungan yang aman dan penuh kasih sayang. Penelitian ini bertujuan untuk mengeksplorasi apek-aspek perancangan fasilitas pendidikan untuk anak usia dini yang menerapkan metode Montessori. Penelitian ini menggunakan metode penelitian kualitatif ekploratif dengan pengambilan data etnografi arsitektural. Pengumpulan data menggunakan wawancara partisipan yaitu seorang pengajar pada lokasi studi, observasi, pemetaan serta dokumentasi. Hasil dari penelitian ini menunjukkan bahwa dalam merancang fasilitas pendidikan anak usia dini dengan metode Montessori harus mempertimbangkan ruang kelas yang luas agar dapat mewadahi kegiatan anak dan bahan permainan Montessori sehingga memungkinkan terjadinya pembelajaran yang interaktif bagi anak. Bentuk, warna, ataupun material harus mendukung fasilitas yang ada pada ruang metode Montessori. Penelitian ini diharapkan dapat berkontribusi dalam merancang bangunan dengan fungsi yang sama di masa depan.
Penerapan Konsep Ikonik pada Bangunan Utama Sasana Olahraga Tinju di Kecamatan Tenggarong
Authors: Leores M Adhitia , Hidayat Moch Junaidi , Salisnanda Randy Pratama , Rachim Amir Mukmin
Published: December 2024

Olahraga, sebagai aktivitas yang mendukung kesehatan tubuh, memiliki berbagai jenis,
salah satunya adalah seni bela diri, termasuk tinju. Di Kecamatan Tenggarong, tinju sangat
diminati dari anak-anak hingga dewasa, dengan beberapa klub yang aktif. Tinju adalah olahraga
intermittet yang menggabungkan aktivitas anaerobik dan aerobik, memerlukan kecepatan tinggi.
Penerapan konsep arsitektur ikonik pada bangunan utama sasana olahraga tinju di Kecamatan
Tenggarong bertujuan untuk memadukan budaya lokal dengan desain modern, menciptakan
identitas unik yang mencerminkan karakter daerah Kutai Kartanegara. Arsitektur ikonik, yang
telah ada sejak awal sejarah peradaban manusia, mencerminkan kekuatan struktural, lokasi
strategis, desain menarik, dan nilai simbolis yang penting untuk menandai suatu kawasan. Dalam
perencanaan dan perancangan sasana ini, konsep makro arsitektur neo-vernakular digunakan
untuk mengintegrasikan elemen budaya lokal dengan modernitas. Metode penelitian yang
digunakan adalah deskriptif kualitatif, dengan data yang dikumpulkan melalui survei, wawancara,
dan observasi. Hasil desain menunjukkan penempatan ruang yang fungsional dan estetis, dengan
penekanan pada aksesibilitas dan kenyamanan. Bangunan utama mengadopsi konsep Urban
Morfologi dan menggabungkan motif Dayak dengan desain modern, menghasilkan struktur yang
elegan dan identitas lokal yang kuat. Detail arsitektur termasuk penggunaan laser cutting dan
finishing ACP berwarna coklat, yang memperkuat ciri khas daerah tersebut.
Penerapan Konsep Tatanan Lahan “Open Space” pada Bangunan Resor dan Taman Rekreasi di Pantai Tanah Merah Kecamatan Samboja
Authors: Sari Novita , Radityaningrum Arlini Dyah , Laksono Sigit Hadi , Azizah Siti
Published: December 2024

Samboja merupakan sebuah kecamatan yang terletak di wilayah pesisir Kabupaten Kutai Kartanegara, Provinsi Kalimantan Timur, Indonesia. Samboja termasuk kedalam wilayah Ibu Kota Nusantara (IKN), berdasarkan Rancangan Akhir Rencana Kerja Pemerintah Daerah (RKPD) Kabupaten Kutai Kartanegara Tahun 2023, sektor pariwisata diupayakan menjadi penopang perekonomian daerah pada masa mendatang, kontribusi pada sektor pariwisata menjadi salah satu bagian penting dari keberhasilan pencapaian pembangunan pariwisata di Kabupaten Kutai Kartanegara namun sangat disayangkan fasilitas akomodasi penginapan masih sangat minim dengan banyaknya potensi wisata alam yang ada di Kecamatan Samboja. Metode yang digunakan dalam penelitian adalah metode deskriptif kualitatif dan menerapkan hasil penelitian pada Perencanaan dan Perancangan Resor dan Taman Rekreasi sesuai dengan tema yang digunakan yaitu arsitektur berkelanjutan. Pemilihan tema arsitektur berkelanjutan merupakan upaya untuk mengurangi dampak negatif terhadap lingkungan dengan pertimbangan pemilihan jenis material ramah lingkungan, orientasi bangunan, efisiensi terhadap sumber daya alam terbaharukan dan memanfaatkan lahan eksisting yang ada tanpa melakukan banyak perubahan. Perencanaan dan Perancangan Resor dan Taman Rekreasi dengan tema arsitektur berkelanjutan merupakan jenis klasifikasi penginapan bintang empat lengkap dengan fasilitas penunjang namun tetap berkesinambungan antara bangunan Resor dan taman rekreasi dengan memberikan zonafikasi yang jelas terhadap area yang bisa diakses oleh publik dan privat melalui pembagian jalur sirkulasi manusia, pagar tanaman perdu dan bangunan restoran sebagai zona transisi, menciptakan bentuk bangunan adaptif sesuai dengan lingkungan tepi pantai yang banyak ditumbuhi pohon pinus dan orientasi bangunan utara – selatan, serta desain ruang yang membawa sentuhan alam untuk memberikan relaksasi diharapkan menambah daya tarik wisatawan untuk berkunjung di Pantai Tanah Merah Samboja.
Formulation and Characterization of Eplerenone Nanocrystal as Sublingual Fast-dissolving Film
Authors: Kareem Hawraa , Rajab Nawal
Published: December 2024

Eplerenone, a Class-II according to the biopharmaceutical classification system (BCS), with poor water solubility, resulting in low bioavailability. To address these limitations, this study aimed to improve the drug solubility and dissolution rate, by formulating it as nanocrystals (NCs). The NCs were intended to enhance Eplerenone's solubility, thereby increasing its bioavailability when taken orally. Additionally, load it as a sublingual fast-dissolving film to be released immediately and enhance effectiveness by avoiding first-pass metabolism. Using the solvent anti-solvent precipitation method, nanocrystals (NCs) of Eplerenone were prepared, and the impact of different factors on their particle size (PS) and polydispersity index (PDI) was investigated. The majority of the NCs formulations exhibited nanoscale particle sizes. Notably, the optimized formulation, F8(with 0.05% soluplus), showed a lower particle size (94.15nm), a high dissolution velocity (96.75%), and no drug-excipient interactions. Subsequently, an oral thin film containing PVA polymer and the optimized EPL nanocrystals was developed. The study results suggested that the immediate release of EPL nanocrystals from the sublingual film led to enhanced therapeutic action, improved efficacy, and increased bioavailability, as it bypassed first-pass metabolism by hepatic enzymes. Overall, nanocrystal-based sublingual films hold promise for enhancing the effectiveness of Eplerenone.
Evaluation the effect of Oscillatoria limnetica and Chlorella vulgaris extracts and their fatty acids on pathogenic bacteria isolated from burn and surgical patients
Authors: Nesrullah Zainab , Al-Rubaiee Ghaidaa , Heikmat Zaki Neihaya
Published: December 2024

Antibiotic resistance has become concern for the scientific community worldwide. As a result, using natural chemicals has become an essential rather than an option in an attempt to decrease the harm caused by bacterial illnesses, which can be fatal due to the difficulties of treating them. In this study, two distinct species of microalgae (Chlorella vulgaris and Oscillatoria limnetica) were isolated from the surrounding aquatic environment. The antibacterial and antibiofilm properties of the hexane extract of these two microalgae and Chlorella vulgaris fatty acids were investigated in vitro against (Pseudomonas aeruginosa, Acinetobacter baumannii, Proteus mirabilis, and Klebsiella pneumoniae), which were clinically isolated from 100 burn and surgical patients, and diagnosis by some biochemical tests, and have been tested for resistance to antibiotics.  The results showed that crude hexane extract of Chlorella vulgaris and Oscillatoria limnetica had a high effect as antibacterial and antibiofilm. Also, Chlorella vulgaris fatty acids extract showed superiority as an antibiofilm and as an antibacterial when applied at two concentrations (10 and 100 mg/ml). The important chemical components for all extracts of microalgae have been identified by Gas Chromatography-Mass Spectrometry.
حقوق الاجتماعية لليتيم في التشريع الإسلامي ومقارنتها بواقع المجتمع الأفغاني
Authors: رحمت الله عظيمي (Rahmatullah Azimi)  , أعمر فطان (Amar Fettane)
Published: December 2024

ملخص البحث: يتناول البحث "حقوق الأيتام الاجتماعية في التشريع الإسلامي" بالمقارنة مع الواقع الاجتماعي في أفغانستان، حيث يوضح أن الإسلام ينص على واجب المجتمع في حماية الأيتام وضمان حقوقهم، مثل الرعاية، التعليم، الصحة، الميراث، والحرية، ويؤكد على فضل كفالة الأيتام وأهميتها في تحقيق العدالة الاجتماعية، إلا أن الأيتام في أفغانستان يواجهون تحديات كبيرة أبرزها نقص الموارد، التمييز، وضعف البنية التحتية للخدمات الاجتماعية والتعليمية والصحية، فضلًا عن الآثار السلبية للحروب والصراعات المستمرة. اعتمد البحث على مناهج تحليلية واستقرائية ووصفية ومقارنة لفهم النصوص الشرعية وتطبيقاتها على أرض الواقع، مع تحليل أسباب الفجوة بين المبادئ الإسلامية والتطبيقات العملية في أفغانستان. من أبرز نتائج البحث أن هناك تقصيرًا ملحوظًا في المجتمع الأفغاني في رعاية الأيتام، يرجع إلى الجهل بالتشريعات الإسلامية وسيطرة العادات السلبية، مما يتطلب ضرورة تحسين البنية التحتية وتطوير القوانين وتعزيز الوعي المجتمعي لضمان تطبيق الحقوق الإسلامية للأيتام بالشكل الصحيح، ويدعو البحث إلى اتخاذ خطوات عملية تسهم في تنمية المجتمع وتحقيق العدالة الاجتماعية.
A Review on KAED's Performance in the Implementation of the Islamicisation of Acquired HUman Knowledge (IoHK) in Architecture and Built Environment
Authors: Abdul Rashid Khairuddin
Published: December 2024

This paper reports on a study reviewing the performance of the Kulliyyah of Architecture and Environmental Design (KAED) International Islamic University Malaysia (IIUM) in the implementation of Islamicisation of Acquired Human Knowledge (IoHK) in architecture and the built environment in programmes it conducts. Using quantitative data on outputs in the key areas of teaching and learning and in research and publication outputs of its academic staff and students over a period of 17 years since its establishment in 1996 KAEDâ€™s performance, in terms of effort in implementing IoHK, has been obvious but the level of achievement is considered mediocre. Acknowledging that more effort is required the paper concludes with recommendations on the best way forward for KAED. The paper also provides recommendations on how best to bring the IoHK effort to the global scene so as to benefit other universities keen to implement IoHK in architecture and the built environment and calls upon the Muslim Ummah to preserve Islamic architectural and cultural heritage for the benefit of future generations.
As Assessment of Local Authority Performance in Delivering Their Services: Case Study of Ipoh City Council
Authors: Mohamed Osman Mariana
Published: December 2024

The trend towards a friendlier and efficient delivery of services found to be lacking in the local authorities. Therefore, a series of issues pertaining local authority performances has driven a need to further studies in order to improve their current service delivery. This paper examines the functions and its service delivery performed by Ipoh City Council in the state of Perak. Indeed, exploring the factors influencing the local authoritiesâ€™ performances in its practice is relevant in assessing the quality of services given by the local authorities. The local authorities deal with the general public level directly and their performances are important in giving positive public perception to the overall government structure. Local government plays an important role to promote economic growth and creating job opportunities locally. In most developing countries, improving the quality of government delivery system is quite challenging, but effective government delivery systems are crucial in achieving the peopleâ€™s satisfaction level.
This study derives from the literature review, and issues affecting the levels of customer satisfaction towards the services rendered by the local authority highlighted. A total of 250 respondents randomly selected to participate in the Ipoh City Council questionnaires survey. The survey was to assess the level of effectiveness and efficiency service delivery performed by Local Authorities in Ipoh. Issue identified were the lack of transparency, delays in services, lack of customer service courtesy and unaccountable practices that obstructs governmental effectiveness and creates numerous complaints among public and respondents. Hence several recommendations proposed in providing improvement in local authority delivery services.
Türkiye Genelinde Lisans Öğrencilerinin Biyolojik Terim ve Kavramlarla İlgili Farkındalık Düzeyinin Araştırılması
Authors: Çobanoğlu Gülşah , Kurtulmuş Sancak Handan , Özen Ezgi
Published: December 2024

Biyoloji, çok geniş kapsamı içerisinde birçok bilimsel terim ve kavramı barındıran canlı bilimidir. Latince ve Türkçe kökenli biyolojik terimlerin anlamlarının bilinmesinde ve doğru kullanılmasında kültürel geçmiş, toplumsal çevre ve alınan eğitim önemli bir yere sahiptir. Bu çalışmada, hedef kitle olarak seçilen lisans öğrencilerinin öğrenim gördüğü bölüm fark etmeksizin biyoloji terimleri ve kavramları hakkında farkındalık seviyelerinin araştırılması amaçlanmıştır. Araştırma tekniği olarak internet ortamında oluşturulan anket uygulaması tercih edilmiştir. Türkiye genelinde ulaşılan 1000 lisans öğrencisinin katıldığı ve üç ana bölümden oluşan anketin ilk bölümünde, katılımcılar ve biyolojiye olan ilgileri hakkında bilgi sağlamak için 5 soru sorulmuştur. İkinci ve üçüncü bölümde ise yaygın kullanılan 30 biyolojik terim ve kavram, hazırlanan üç seçenekli sorular ile katılımcılara yöneltilmiştir. İkinci bölümde 15 biyolojik terimin Türkçe karşılığı veya anlamı istenmiş, üçüncü bölümde ise 15 Türkçe terimin biyolojik terim karşılığı istenmiştir. Anket değerlendirme sonuçlarına göre, terimlerin doğru yanıtlarının bilinme ortalaması %72,5 olup lisans öğrencileri arasında en iyi bilinen Türkçe terim “Kalıtım (%93,6)”, anlamı en az bilinen biyolojik terim ise “Genom (%46,7)” olmuştur. Anketin ilk bölümde sorgulanan, lisans öğrencilerinin biyoloji içerikli dersler alması ve doğayla ilgili sevdikleri aktivitelerle ilgilenmesi hususlarının biyolojik terimlerin anlamlarını doğru kavramaları üzerinde olumlu etkileri olduğu sonucuna varılmıştır.
STATE ESTIMATION OF POWER SYSTEM MODE PARAMETERS BY TELEMETRY AND SYNCHRONIZED PHASOR MEASUREMENTS
Authors:   National Research Tomsk Polytechnic University, Batseva N.L.
Published: December 2024

Real time hardware and software systems are operated at centers of a power system operation. The key unit of these systems is the state estimation block since, based on the results of mode parameters derived from this block, parameters that are more comprehensive can be calculated. These parameters are considered for system stability and reliability. Currently, not only telemetry but also synchronized phasor measurements can be used for a state estimation. Therefore, the development of state estimation methods is the relevant task. The proposed method allows improving the estimation accuracy and the quality of decisions, related to system stability and reliability. The method is based on mathematical frameworks of the Gauss-Newton method and extended Kalman filter, when telemetry and synchronized phasor measurements arrays are used simultaneously. It is confirmed, that the given method increases an accuracy of the voltage and active power flow estimation at steady state and post-accident modes, in contrast tothe standard state estimation method. The developed algorithm enables the implementation of this method into the state estimation block of real time hardware and software systems. The upcoming trends for the development of state estimation methods in the event of dynamic processes in power system areas are also formed.
Growth and development of asparagus bean varieties about plant density
Authors: Bobos Iryna , Komar Oleksandr , Topchii Oksana
Published: December 2024

The growth, development, and productivity of cowpeas are influenced by soil and climatic conditions, as well as cultivation techniques, particularly the optimal stand density, which requires scientific validation for the conditions of the Right-Bank Forest-Steppe of Ukraine. This research aimed to study the characteristics of growth and development of Vigna about stand density, to optimise the productivity of different varieties. Research methods included field experiments to study cultivation techniques and statistical analysis to evaluate the reliability of the results. The study, conducted between 2014 and 2016, examined the effect of standing density on two cowpea varieties (U-Cha-Kontou and Kafedralna) using four planting schemes (70×10 cm, 70×25 cm, 70×40 cm, 70×50 cm). It was found that standing density significantly affects the growth, development, phenology, and productivity of Vigna. Field germination rates ranged from 80.0% to 85.1% across the variants studied. It was noted that an increase in the sowing rate reduced the field germination of the varieties’ seeds. Differences in plant survival rates during the growing season were observed among the varieties. Extreme values of this indicator ranged from 83.6% to 87.8% for the U-Cha-Kontou variety, and from 87.7% to 91.0% for the Kafedralna variety. At a standing density of 29,000-36,000 plants per hectare, the onset of flowering in both varieties occurred later (24-27 June). Furthermore, the phases of flowering onset and fruit ripening were observed 2-3 days earlier than the control and the period from emergence to flowering lasted 46-51 days. The U-Cha-Kontou and Kafedralna varieties reached biological maturity on 27 and 22 August, respectively, at a standing density of 29,000-36,000 plants per hectare. The precocious plants were found in denser sowings of 143,000 plants per hectare, where the varieties’ growing season lasted 135-141 days. The research findings could be valuable for practical use by vegetable growers, breeders, and specialists interested in vegetable cultivation, storage, and processing
Integrated waste-free technology for the utilisation of acid tar
Authors: Mel’nick Viktorij , Shafarenko Mykola , Ostapenko Zhanna , Kosova Vera , Khyzhna Daryna
Published: December 2024

The significance of acid tar processing lies in the fact that it affects the environmental safety of both industrial regions and the planet overall. The purpose of this study was to utilise acid tar from storage ponds using conventional methods and membrane technology that uses the unique properties of pervaporation membranes. The current state of petroleum waste processing in the EU and Ukraine was reviewed and analysed. The study proposed a comprehensive waste-free disposal of petrochemical waste of the second class of environmental hazard – acid tar. The issue of multiple storage ponds around the world was outlined. The study addressed economically viable and promising aspects of obtaining secondary processing products. Technological stages of acid tar processing, both conventional and using membrane processes, were proposed. The physical and chemical parameters of pond acid tar and its group composition were presented in detail. A four-stage stage of acid tar utilisation was proposed. The study highlighted the physicochemical parameters after the deasphalting stage and the stage of deasphalting agent after the second deasphalting. At the stage of selective purification, a pervaporation membrane apparatus was used. The membrane technology for purification of acid tar from petroleum products with their subsequent fractional separation was presented. Based on the findings of the study on acid tar processing, the target products were obtained: lubricants, briquetted solid fuel, resins, and purified process water. It was emphasised that the specified temperature regimes for each stage should be observed: for the neutralisation and deasphalting stage, the temperature is 60-70°C; the selective purification stage requires maintenance within 50-60°C; the lubricant production stage – 100-120°C; pond water treatment stage – 30-35°С. The study proved an increase in the content of the lubricant fraction in stage-by-stage processing of acid tar for storage ponds. The study experimentally confirmed the production of pure components with the possibility of further use. The complete purification of pond water from organic impurities was demonstrated
Welfare requirements for horse keeping
Authors: Bondar Alla
Published: December 2024

This study aimed to determine the optimal conditions for horse care, ensuring their physical and psychological welfare by analysing housing, nutrition, medical care, physical activity, and socialisation. The study examined the horse care conditions at farms and equestrian clubs in the Kyiv region (Ukraine), including “Aliur”, “Grand Prix”, “Kniazhyi Dvir”, “Impuls”, and “Olimp”. The theoretical analysis described horse care conditions, the size and state of the facilities, feed quality, medical care, and aspects of physical activity and socialisation. The study’s main findings indicate that all the analysed establishments provide a high level of comfort for horses, a crucial factor for their care and wellbeing. However, it is important to note that various approaches to horse care revealed unique features and advantages. For instance, the farm “Aliur” demonstrated an effective combination of high-quality housing conditions, including spacious stables with proper lighting and ventilation, balanced nutrition tailored to the individual needs of each animal, regular medical care ensuring timely prevention and treatment, and socialisation that fosters the emotional development of the horses. At the same time, the equestrian farm “Grand Prix” stands out for its high standards of sports care, which include specialised training and preparation of horses for competitions, ensuring their competitiveness in the sporting arena. The farms “Impuls” and “Olimp” distinguish themselves by implementing modern ventilation systems that improve air quality in the stables, as well as by providing high-quality training facilities that meet international standards, allowing not only the maintenance of horses’ physical fitness but also ensuring their overall health and welfare. The analysis showed that the introduction of new monitoring technologies, the individualisation of feeding approaches, and social programmes could further enhance horse welfare. The findings highlight the importance of a comprehensive approach to horse care in ensuring their physical and psychological well-being, which can be useful for practical recommendations in the equine industry
Condition of the permanent forest seed base objects of the Slavuta Forestry branch of the State Enterprise “Forests of Ukraine”
Authors: Neyko Ihor , Yurkiv Zinovii , Matusyak Mykhailo , Katerynchak Yuriy
Published: December 2024

The permanent forest seed base (PFSB) serves as the foundation for the procurement of improved selective seeds for forest regeneration and afforestation. Analysing the condition of PFSB objects enables the evaluation of the quality and quantity of valuable reproductive material used in forestry. This study encompassed: an analysis of the formation and localisation of PFSB objects under the conditions of the Slavuta Forestry branch; an investigation of the condition and selective structure of forest genetic reserves and plus stands; and an analysis of the dynamics of forest nursery production development within the branch. Within the forest fund of the branch, 27 plus trees of common oak and Scots pine were selected. The total area of permanent forest seed plots amounted to 71.3 hectares. The survey results indicated that the examined plus trees of common oak (7 trees) in the Partyzanske Forestry are in good to satisfactory condition, predominantly belonging to the 2nd selective category, and demonstrated a satisfactory level of reproduction. To establish permanent forest seed plots with optimal characteristics, it was recommended to gradually thin the stands and prune tree crowns. It had been determined that the seedling seed orchard of European larch (Zhukivske Forestry, compartment 8, plot 41, area 2.0 hectares, established in 2010) was in good condition, exhibits a high level of reproduction, and meets all required standards. Research findings indicated that the quality of forest seeds collected from PFSB objects was sufficiently high. Specifically, in 2021 and 2022, nearly all seeds (80% and 100%) were classified as Grade I and Grade II quality, with no substandard seeds detected. The efficiency of utilising permanent forest seed base objects within the enterprise was high, as in productive years, the maximum amount of seeds was collected, fully meeting the enterprise’s needs. Data on the condition of PFSB objects are critically important for implementing measures related to forest regeneration and afforestation
Use of electrotechnology processing biomass and burning depleted hydrocarbon mixtures to ensure carbon neutrality
Authors: Zablodsky M. , Schvorov S. , Trokhanyak V. , Andrievsky A. , Koval E.
Published: December 2024

Proposed technological structures using electrotechnology for biomass processing and burn of depleted hydrocarbon mixtures to provide carbon neutrality. An innovative energy supply scheme is built in the system of processing of poultry products into fertilizers, feed and fuel. The identified parameters of emissions in experimental studies of the processes of burning of traditional fuel and fuel with the addition of activated water in the combustion chamber of combustion of internal combustion motors for the developed technological structure of the multi-ripening of the combustion of the burning of the stehiometric drying of the billow-depleted air-air-water. The proposed structure of the investment distribution distribution system between low carbon energy technologies, as well as an expression that can be evaluated by carbon emissions during biomass processing processes and burning of depleted hydrocarbon mixtures, taking into account the number of carbon emissions during collection, processing and transportation processes three -component fuel mixtures.
Using a flexible electric heating element as a heating device for biogas reactors
Authors: Spodoba M. , Spodoba O.
Published: December 2024

The article is devoted to the issue of research on the influence of the mass-dimensional characteristics of the combined mixing and electric heating system on the amount of heat released during its cooling. The main hypothesis of the work is that due to the use of the amount of heat accumulated by the combined system of mixing and electric heating during operation, it will be possible to save energy for heating the substance in the reactors. Savings arise due to an increase in the duration between the cycles of turning on the heating device. The article presents the results of numerical studies at different temperatures of the electric heating element, reactor volumes, and mass-size characteristics of the combined system. The dependence of the change in the amount released during cooling of the combined mixing and electric heating system on the mass and dimensional characteristics of the system, the volume of the biogas reactor and the temperature of the heating element was established. The obtained results can be used in the design and construction of systems of mixing and electric heating of the substrate in biogas reactors and combined with an automatic control system. The established dependencies increase the profitability of biogas production and reduce the cost of 1 m3 of generated gas, due to the reduction of energy costs for maintaining the temperature and hydrodynamic conditions necessary for anaerobic fermentation to proceed.
Machine learning for remote monitoring of agricultural fields with explosive tunnels
Authors: Dudnyk A. , Opryshko O. , Kiktev N. , Tsitsyurskii T. , Zhuk D.
Published: December 2024

The article is devoted to the study of the application of neural networks for recognizing craters resulting from explosions in agricultural fields using satellite or UAV images. The aim of the study is to assess the state of destruction based on data on the real state of fields obtained as a result of remote monitoring, using machine learning tools. Monitoring in known works was carried out using satellite data with a high resolution of 0.3 - 0.5 m/pixel, but starting from 2022, such a Google Earth Pro product stopped being distributed for the territory of Ukraine. An alternative to obtaining such data can be UAVs, which, when using aircraft platforms, can survey up to 10,000 hectares per day. It has been established that recognition of craters from explosions in images with a resolution of 0.5 m/ pixel is possible using neural networks. In the course of the study, round craters were studied, but during military operations other shapes are also possible, which require further study. In further studies, it is advisable to introduce an additional parameter - the crater shape index. The results obtained indicate the prospects for introducing this approach in the post-war restoration of agricultural lands in Ukraine.
Geospatial technologies in post-war reconstruction: challenges and innovations in Ukraine
Authors: Nazarenko V. , Martyn A.
Published: December 2024

Ukraine's post-war reconstruction requires effective strategies to transform war-torn areas into resilient, smart cities, with geospatial technologies playing a pivotal role. Several key scientific methods had been employed for the study, including data extraction and analyses, system modeling and complexity decomposition. This study explores the challenges and innovations in applying geospatial technologies to Ukraine's reconstruction efforts. It examines data accuracy and availability, the integration of ecological and urban planning within GIS frameworks. Key challenges identified include data inaccuracy, technological limitations, and a shortage of skilled professionals. Innovations such as the development of the GIS for Regional Development and integration with the Digital Restoration Ecosystem for Accountable Management (DREAM) aim to address these issues. A sustainable economic reconstruction model is presented, emphasizing geospatial data integration. Enhancing legislation on geospatial data infrastructure and implementing capacity-building initiatives are essential. Effective integration of advanced geospatial technologies and improved legislation will enable Ukraine to meet reconstruction demands, fostering sustainable urban environments and serving as a model for other nations.
Formation of a dense cloud of points and its processing when creating a digital model of the terrain
Authors: Butenko Ye. , Kutsenko O. , Tertyshna О. , Tkachuk Ye. , Yaretska K.
Published: December 2024

The article explores the creation of digital terrain models (DRMs) based on dense point cloud classification in QGIS, Digitals, and 3D Survey software. In the research process, a dense cloud of points created during 3D scanning of the territory of the botanical garden of NUBiP of Ukraine was used, followed by classification and construction of digital relief models in various software tools. The stages of point cloud classification, creation of classification layers, data export to QGIS, Digitals and 3D Survey software tools for further modeling and drawing of models with isolines were studied. The digital model of the relief and the stages of its creation, "cleaning" of the original cloud of points of different density are considered. On the basis of the same initial data, a dense cloud of points, the formation of digital models of the relief of the territory of the botanical garden of NUBiP of Ukraine was carried out in various software tools. The process of creating a digital relief model was investigated based on a dense point cloud using QGIS, Digitals, 3D Survey programs. The main advantages and disadvantages of building a digital relief model based on a cloud of points formed by the results of 3D scanning are analyzed. Features and capabilities of software tools QGIS, Digitals, 3D Survey and their ability to build 3D surfaces based on exported point clouds are considered.
FEASIBILITY ANALYSIS OF EARTHWORM AGRIBUSINESS (Lumbricus rubellus) BY CV RAJ ORGANIK IN MALANG CITY
Authors: Tarisa Tarisa , Yuswita Effy , Priminingtyas Dina Novia , Jamroni Mofit
Published: December 2024

This study addresses the limited recognition of earthworm farming and the lack of detailed financial record-keeping and feasibility analysis within the business. The research aims to evaluate the revenue and income of CV RAJ Organik and assess the financial feasibility of its earthworm agribusiness. Conducted in Sukun District, Malang City, from February to April 2024, the study involved the business owner and financial manager, who provided insights into the company’s financial operations. The analysis employed includes revenue and income evaluation, followed by a financial feasibility assessment using Net B/C, NPV, IRR, and PP criteria. The results indicate that earthworm farming is profitable, with the financial analysis confirming the business's viability. The study recommends that the company maintain its financial management practices, as they meet the necessary feasibility criteria, ensuring the long-term sustainability and success of the agribusiness.
WEB-BASED SCORING APPLICATION FOR MONITORING AND EVALUATION OF HIGHER EDUCATION ACCREDITATION RANKING
Authors: Hasanuddin Hasanuddin , Andie Andie
Published: December 2024

This study presents the development of a web-based application designed to assist in monitoring compliance with the PEPA (Instrument of Higher Education Accreditation) scoring system. Utilizing CSS Bootstrap 5.3 for the interface, MySQL 8.2.4 for database management, and PHP 8.2.4 with native coding, the application features two user levels: Admin for system management and Study Program for data input. The primary objective of the application is to recapitulate PEPA scoring and provide alerts to Study Programs when their scores fall below the required standards. In accordance with the Ministry of Education and Culture Regulation No. 5 of 2020, which mandates BAN-PT's responsibility to monitor accreditation compliance, this application facilitates continuous monitoring of submitted data. By doing so, it helps prevent non-compliance, ensuring that Study Programs and Higher Education Institutions maintain their accreditation status and avoid the need for re-application.
EXPLORATION OF CHEMICAL CONTENT AND ANTIBACTERIAL ACTIVITY OF SENDOK LEAVES (Plantago Major) USING AL-QUR'AN RECITATION THERAPY
Authors: Legasari Leni , Maghpiroh Ana , Muyasaroh Muyasaroh
Published: December 2024

Treatment techniques using herbal remedies combined with Qur'anic verses are alternative treatment methods that have been practiced since the time of Prophet Muhammad. One of the medicinal plants used as a traditional herb is the sendok plant (Plantago major). Sendok leaves are known to have antibacterial properties that can be used to treat bacterial infections, especially amidst the challenges of bacterial resistance to synthetic antibiotics. The aim of this study is to explore the effect of spiritual methods on enhancing the therapeutic properties of Sendok leaves. After being treated with Qur'anic recitation, the leaves of the plant were analyzed for their chemical content, and bioactivity testing was carried out. The results showed a quantitative difference in the chemical compounds, as determined by GC-MS analysis. Antibacterial testing also revealed an increase in bioactivity, especially against Staphylococcus aureus bacteria, in the plants that received Qur'anic recitation treatment.
IMPLEMENTATION OF MESSAGE EMBEDDING INTO VIDEO USING RSA AND LSB2BIT ALGORITHMS
Authors: Abdillah Ibnu Faiz , Hasugian Abdul Halim , Armansyah Armansyah
Published: December 2024

Protecting information during transmission is crucial to prevent unauthorized access. Steganography and cryptography are two commonly used methods for securing messages from illegal interception. Steganography involves two main components: a container and a secret message to conceal. This research focuses on embedding a message into an encrypted video. The embedding process utilizes the Least Significant Bit (LSB) algorithm, while encryption and decryption are performed using the RSA algorithm. In the LSB technique, the last two bits of the red component in each pixel are replaced with two bits from the encrypted message. Once replaced, the red value in each pixel is updated accordingly. Video steganography enhances message security by minimizing the likelihood of detecting hidden messages within the video. By combining the LSB method with RSA encryption, the confidentiality of the information is further strengthened.
Mentoring in strategic management and operational strategies for developing the dairy cooperative business of KUD Banyumanik, Semarang City
Authors: Hartarini Yovita Mumpuni , Wahyudi Wahyudi , Sopi Sopi
Published: December 2024

The sustainability of cooperatives will inevitably face challenges in the future. If these challenges are not anticipated and addressed properly, it will have fatal consequences for their continuity. Therefore, strategic management and operational strategy in cooperative activities are very important to consider, including for the dairy cooperative of KUD Banyumanik in Semarang City. The objective of this community service (PkM) activity is to provide assistance in strategic management and operational strategy. This PkM activity uses the Participatory Action Research (PAR) method through strategic management and operational strategy assistance activities. The evaluation results concluded that knowledge of strategic management and operational strategy increased by 80%, the ability to manage strategically and operationally increased by 75%, the ability to formulate strategic management and operational strategy increased by 84%, the skills to achieve competitive advantage through strategic management and operational strategy increased by 90%, and skills in developing and implementing strategic management and operational strategy increased by 90%.
Financial life skill training for the PKK Mekar Arum Group RW 16 Bojongsoang, Bandung
Authors: Murwenie Ira , Hassanudin Abdul Fatah , Avrianto Alam , Lestari Dwirani Fauzi , Puspa Rahmina
Published: December 2024

Strong family economic resilience requires solid financial skills, especially for housewives. This community service program aimed to enhance the financial life skills (FLS) of housewives in the Mekar Arum PKK Group, RW 16 Bojongsoang-Bandung, using a Community-Based Learning (CBL) approach. The program was implemented through workshops and interactive simulation games covering financial literacy, household financial management, business development, capital management, investment risks, and insurance. The impact of the program was analyzed using a paired t-test to measure differences in participants' understanding before and after the training. The results showed that FLS training significantly improved the financial literacy of participants. An R square value of 72.93% indicates the training's contribution to enhancing participants' knowledge and understanding of household financial literacy. This program effectively equips housewives with financial skills that support family economic resilience and holds the potential for replication in other community groups.