bluuebunny/crossref_metadata_2025 huggingface dataset:
A Reliability and Risk Assessment of Solar Photovoltaic Panels Using a Failure Mode and Effects Analysis Approach: A Case Study
Authors: Patil Rajkumar Bhimgonda , Khalkar Arun , Al-Dahidi Sameer , Pimpalkar Rita S. , Bhandari Sheetal , Pecht Michael
Published: May 2024

Solar photovoltaic (PV) systems are becoming increasingly popular because they offer a sustainable and cost-effective solution for generating electricity. PV panels are the most critical components of PV systems as they convert solar energy into electric energy. Therefore, analyzing their reliability, risk, safety, and degradation is crucial to ensuring continuous electricity generation based on its intended capacity. This paper develops a failure mode and effects analysis (FMEA) methodology to assess the reliability of and risk associated with polycrystalline PV panels. Generalized severity, occurrence, and detection rating criteria are developed that can be used to analyze various solar PV systems as they are or with few modifications. The analysis is based on various data sources, including field failures, literature reviews, testing, and expert evaluations. Generalized severity, occurrence, and detection rating tables are developed and applied to solar panels to estimate the risk priority number (RPN) and the overall risk value. The results show that the encapsulant, junction box, and failures due to external events are the most critical components from both the RPN and risk perspectives. Delamination and soiling are the panels’ most critical FMs, with RPN values of 224 and 140, respectively, contributing 16.2% to the total RPN. Further, moderately critical FMs are also identified which contribute 56.3% to the RPN. The encapsulant is the most critical component, with RPN and risk values of 940 (40.30%) and 145 (23.40%), respectively. This work crucially contributes to sustainable energy practices by enhancing the reliability of solar PV systems, thus reducing potential operational inefficiencies. Additionally, recommendations are provided to enhance system reliability and minimize the likelihood and severity of consequences.
Sustainable Affordable Housing: State-of-the-Art and Future Perspectives
Authors: Silva Luiz Paulo P. , Najjar Mohammad K. , da Costa Bruno B. F. , Amario Mayara , Vasco Diego A. , Haddad Assed N.
Published: May 2024

Nowadays, there are many studies with a significant focus on affordable housing. The relevance of this theme, which is usually the central object of public housing policies, requires an updated review of the problems and challenges to be overcome, especially in terms of sustainability, in favor of an improvement in the quality of products delivered to beneficiaries. This research concentrates on applying the sustainability concept to affordable housing, emphasizing technical, social, and governance aspects. A novel classification framework is introduced, encompassing these aspects in the context of sustainability integrated with affordable housing. A systematic literature review is conducted and more than 100 articles are examined based on bibliometric and bibliographic analyses to highlight the main dimensions and topics involved in the housing public policy sphere. The study has been elaborated based on collecting relevant materials, building a descriptive analysis of the literature examined, highlighting the classification structure that categorizes the studies examined, and evaluating the material identified based on the classification structure. The outcomes aim to spotlight the diverse dimensions of sustainable affordable housing and associated research themes. Furthermore, the research outlines deficiencies in current approaches and outlines a future research agenda for implementing sustainability in affordable housing. It establishes a strong connection between technical, social, and governance aspects of affordable housing and sustainability, considering anticipated approaches, techniques, and challenges.
Efficient Expansion Algorithm of Urban Logistics Network for Medical Products Considering Environmental Impact
Authors: Jo Byeong Ju , Ko Young Kwan , Oh Yonghui , Ko Young Dae
Published: May 2024

As society continues to age, people are becoming more concerned about their health care. This has led to an increase in the demand for medical products in urban areas, emphasizing the need for regular and prompt deliveries. However, the existing logistics centers are located in the suburbs of Seoul, a metropolitan city, which makes it challenging to ensure timely delivery. To address this issue, this study aims to establish new logistics centers in urban areas, particularly in Seoul, while minimizing CO2 emissions from delivery vehicles in alignment with sustainability efforts. The scientific gap addressed in and the novelty of this paper is that the input parameters are prepared based on actual data from a medical company in Korea to reflect reality, and the mathematical model-based optimization technique is applied to determine the optimal location of a new logistics center. The genetic algorithm is developed to solve the proposed mathematical model by deriving optimal or near-optimal solutions. Furthermore, the numerical experiment examined the impact of establishing a new logistics center in one of the candidate areas of local governments in Seoul by considering environmental impact. As a result, the new logistics network can reduce CO2 emissions by approximately 66.74% compared to the existing logistics network.
Interspecific Differences in the Effects of Calcium and Phosphorus Coprecipitation Induced by Submerged Plants on the Water-to-Phosphorus Cycle
Authors: Wang Heyun , Zhang Runlong , Chen Qi , Chen Kuang , Hu Rui
Published: May 2024

The effects of submerged plant-induced calcium and phosphorus coprecipitation on the phosphorus cycle in aquatic environments and interspecific differences are still unclear. Herein, we selected Ceratophyllum demersum L. and Potamogeton crispus L. to construct a sediment–water-submerged plant system. We examined how phosphorus concentrations in the water, sediment, and plant ash changed over time with different phosphorus and calcium treatments and explored the effects of photosynthesis-induced calcium and phosphorus coprecipitation on water’s phosphorus cycle and variations between different submerged plant species. The main results were as follows: (1) The phosphorus reduction in the P. crispus system was less than that in the C. demersum system. (2) P. crispus had higher total ash phosphorus (TAP) values than C. demersum. (3) The sediment total phosphorus (STP) and its fractions with P. crispus were most affected by phosphorus concentration while those with C. demersum were most affected by time. Overall, the two submerged species exhibited different calcium and phosphorus coprecipitation levels and had distinct effects on the water-to-phosphorus cycle. When submerged plants are introduced to reduce and stabilize the phosphorus levels, plant interspecific differences in their induced calcium and phosphorus coprecipitation on water and phosphorus cycling must be fully assessed.
Lumbar and Thoracic Vertebrae Segmentation in CT Scans Using a 3D Multi-Object Localization and Segmentation CNN
Authors: Xiong Xiaofan , Graves Stephen A. , Gross Brandie A. , Buatti John M. , Beichel Reinhard R.
Published: May 2024

Radiation treatment of cancers like prostate or cervix cancer requires considering nearby bone structures like vertebrae. In this work, we present and validate a novel automated method for the 3D segmentation of individual lumbar and thoracic vertebra in computed tomography (CT) scans. It is based on a single, low-complexity convolutional neural network (CNN) architecture which works well even if little application-specific training data are available. It is based on volume patch-based processing, enabling the handling of arbitrary scan sizes. For each patch, it performs segmentation and an estimation of up to three vertebrae center locations in one step, which enables utilizing an advanced post-processing scheme to achieve high segmentation accuracy, as required for clinical use. Overall, 1763 vertebrae were used for the performance assessment. On 26 CT scans acquired for standard radiation treatment planning, a Dice coefficient of 0.921 ± 0.047 (mean ± standard deviation) and a signed distance error of 0.271 ± 0.748 mm was achieved. On the large-sized publicly available VerSe2020 data set with 129 CT scans depicting lumbar and thoracic vertebrae, the overall Dice coefficient was 0.940 ± 0.065 and the signed distance error was 0.109 ± 0.301 mm. A comparison to other methods that have been validated on VerSe data showed that our approach achieved a better overall segmentation performance.
Reconstruction of Avian Reovirus History and Dispersal Patterns: A Phylodynamic Study
Authors: Franzo Giovanni , Tucciarone Claudia Maria , Faustini Giulia , Poletto Francesca , Baston Riccardo , Cecchinato Mattia , Legnardi Matteo
Published: May 2024

Avian reovirus (ARV) infection can cause significant losses to the poultry industry. Disease control has traditionally been attempted mainly through vaccination. However, the increase in clinical outbreaks in the last decades demonstrated the poor effectiveness of current vaccination approaches. The present study reconstructs the evolution and molecular epidemiology of different ARV genotypes using a phylodynamic approach, benefiting from a collection of more than one thousand sigma C (σC) sequences sampled over time at a worldwide level. ARVs’ origin was estimated to occur several centuries ago, largely predating the first clinical reports. The origins of all genotypes were inferred at least one century ago, and their emergence and rise reflect the intensification of the poultry industry. The introduction of vaccinations had only limited and transitory effects on viral circulation and further expansion was observed, particularly after the 1990s, likely because of the limited immunity and the suboptimal and patchy vaccination application. In parallel, strong selective pressures acted with different strengths and directionalities among genotypes, leading to the emergence of new variants. While preventing the spread of new variants with different phenotypic features would be pivotal, a phylogeographic analysis revealed an intricate network of viral migrations occurring even over long distances and reflecting well-established socio-economic relationships.
Hematologic and Serum Biochemical Characteristics of Belgian Blue Cattle
Authors: Guyot Hugues , Legroux Damien , Eppe Justine , Bureau Fabrice , Cannon Leah , Ramery Eve
Published: May 2024

Belgian blue (BB) cattle have an 11-bp deletion in myostatin that causes skeletal muscle hyperplasia and increased muscle mass, leading to a ‘double-muscled’ phenotype. Preliminary data suggest that this phenotype may be associated with breed-specific hematologic and biochemical values. Therefore, in this study, we sought to compare hematologic and serum biochemical parameters in healthy BB and Holstein Friesian (HF) cows and to propose breed-specific reference intervals for BB cows. Hematologic parameters, total protein, creatinine, creatine kinase (CK) and aspartate transaminase (AST) activities, albumin, and globulins were measured in 183 clinically healthy adult BB and HF cows. There were significant differences between BB and HF cows in 17 of 27 measured parameters. BB cows had significantly higher creatinine concentration and CK and AST activities (p < 0.001). RBCs, hemoglobin, hematocrit (p < 0.001), MCV and lymphocytes (p < 0.05) were also significantly higher in BB cows compared with HF cows. The average N/L ratio was greater than 1 in both breeds. These results suggest that BB and HF cows have significantly different clinically relevant hematologic and serum biochemical values, and, therefore, breed-specific reference intervals should be used.
The DPSIR Model-Based Sustainability Assessment of Urban Water Resources: A Comparative Study of Zhuhai and Macao
Authors: Bai Yang , Qin Jiaman , Liu Wenjing , Li Linhan , Wu Yang , Zhang Peng
Published: May 2024

Based on the driving force-pressure-state-impact-response (DPSIR) model, 19 indicators were selected to construct a comparison between Zhuhai and Macao, two adjacent cities at the estuary of the Pearl River in China, which have different development models and water resource sustainable development strategies. Factors that may affect the sustainability of water resources were screened and placed according to the relationships of the five subsystems in the DPSIR model, establishing a sustainable evaluation model for water resources in the two cities. The results analyzed by Principal Component Analysis and Entropy methods showed that (1) Zhuhai City was greatly affected by the driving force, while Macao was greatly affected by the state system from 2012 to 2021. (2) From the trend changes, it can be seen that, in recent years, the water resources of the two cities have been moving towards sustainable development, and the management and protection of water resources have achieved remarkable results. From the evaluation results, it can be seen that implementing urban water-saving activities, strengthening the proportion of environmental water conservancy, public measures in public investment, upgrading sewage treatment machinery to improve sewage treatment rates, and other measures can effectively improve the current situation of water resources in both regions. In the future, the Zhuhai and Macao cities may continue to face a series of water resource pressures brought on by socio-economic developments. Therefore, an active adjustment of the development of the measurement of controlling wastewater discharge and saving water resources was proposed, adhering to the direction of sustainable development, and ensuring the benign development of socio-economic conditions and the ecological environment. This study can provide data to support regional water resource security and policy formulation with different political systems.
Exploring the Impact of Climate Change on Water Resources for Vegetation Covers in Extremadura (Spain)
Authors: Lozano-Parra Javier , Sánchez-Martín José Manuel
Published: May 2024

Mediterranean areas will likely undergo climate shifts in the near future that modify the water resources for vegetation. However, in some regions of southwestern Spain, such as Extremadura, the impact of different future scenarios on the water resources for vegetation has not been studied extensively. This study focused on the quantification and spatial distribution of water resources for vegetation covers in Extremadura and analyzed the impact of future climate change scenarios on those water resources. For this, five downscaled global climate models from Coupled Model Intercomparison Project phase 6 (CMIP6) were used in four future periods (from 2021 to 2100) following two Shared Socioeconomic Pathways (SSP-2.45 and SSP-5.85). These projections were compared with a historical baseline period (1970–2000) to obtain the variation of water resources. The results showed decreases in the water resources for all the scenarios and periods analyzed compared to those observed in the historical baseline period. The smallest decreases were noted over 2041–2060 for SSP2-4.5, with almost 74% of the region decreasing between 15 and 18% (with an average of 16.4%). The greatest decreases were over 2081–2100 for SSP5-8.5, in which 90% of the region displayed water resource declines of greater than 50%. In this last situation, the three more widespread vegetation covers (agrosilvopastoral systems of dehesas, grasslands, and crops) underwent similar declines of around 55% of their water resources (from ≈203 to ≈93 mm), while the fourth widely spread vegetation cover, forests, declined by 49% (from ≈261 to ≈133 mm). If any of these future projections occur, the decline in water resources could modify the forest composition and structure of these water-dependent ecosystems, compromising their maintenance and ecological, cultural, and economic functions.
Venous thromboembolism among Asian populations with localized colorectal cancer undergoing curative resection: is pharmacological thromboprophylaxis required? A systematic review and meta-analysis
Authors: Tan Shih Jia Janice , Tan Emile Kwong-Wei , Ng Yvonne Ying Ru , Sultana Rehena , Allen John Carson , Seow-En Isaac , Mathew Ronnie , Chok Aik Yong
Published: May 2024

Purpose: We compared the incidence of venous thromboembolism (VTE) among Asian populations with localized colorectal cancer undergoing curative resection with and without the use of pharmacological thromboprophylaxis (PTP).Methods: A comprehensive literature search was undertaken to identify relevant studies published from January 1, 1980 to February 28, 2022. The inclusion criteria were patients who underwent primary tumor resection for localized nonmetastatic colorectal cancer; an Asian population or studies conducted in an Asian country; randomized controlled trials, case-control studies, or cohort studies; and the incidence of symptomatic VTE, deep vein thrombosis, and/or pulmonary embolism as the primary study outcomes. Data were pooled using a random-effects model. This study was registered in PROSPERO on October 11, 2020 (No. CRD42020206793).Results: Seven studies (2 randomized controlled trials and 5 observational cohort studies) were included, encompassing 5,302 patients. The overall incidence of VTE was 1.4%. The use of PTP did not significantly reduce overall VTE incidence: 1.1% (95% confidence interval [CI], 0%–3.1%) versus 1.9% (95% CI, 0.3%–4.4%; P = 0.55). Similarly, PTP was not associated with significantly lower rates of symptomatic VTE, proximal deep vein thrombosis, or pulmonary embolism.Conclusion: The benefit of PTP in reducing VTE incidence among Asian patients undergoing curative resection for localized colorectal cancer has not been clearly established. The decision to administer PTP should be evaluated on a case-bycase basis and with consideration of associated bleeding risks.
Analisis IT Strategic Plan Terhadap Pengembangan Infrastruktur IT Menggunakan Metode Ward And Peppard di Sekolah Menengah Kejuruan
Authors: Rianda M. Rianda , Kunang Yesi Novaria , Negara Edi Surya , Herdiansyah Izman
Published: May 2024

SMK Negeri 2 Palembang merupakan Sekolah Menengah Kejuruan Negeri di Kota Palembang Provinsi Sumatera Selatan yang proses bisnisnya bergerak di bidang pendidikan. Dalam aktivitas bisnisnya, memerlukan sistem informasi (SI) dan teknologi informasi (TI). Namun keberadaan SI/TI yang belum terintegrasi. Sehingga, diperlukan IT Strategic Plan menggunakan metode Ward and Peppard. Proses analisis dibagi tiga tahap, yaitu analisis kondisi saat ini, identifikasi kebutuhan mendatang dan formulasi strategi dengan menggunakan alat analisis dalam IT Strategic Plan dipenelitian ini meliputi SWOT, PEST, Porter’s Five Competitive Forces, Value Chain,Critical Success Factor, Kesenjangan dan McFarlan Strategic Grid. Hasil dari formulasi strategi Sistem Informasi mencakup rekomendasi perbaruan dua aplikasi dan pengembangan sebelas aplikasi baru. Formulasi strategi Teknologi Informasi direkomendasi penggunaan Internet of Things, Virtual Private Network, Cloud Computing, serta perangkat teknologi Augmented Reality dan Virtual Reality. Formulasi strategi manajemen SI/TI mencakup rekomendasi Standar Operasional Prosedur TI, Pembuatan Tata Kelola TI, dan penyusunan master plan TI. Untuk portofolio aplikasi mendatang, berupa ringkasan rekomendasi, kebijakan dan Road Map SI/ TI
Penerapan Aturan Asosiasi Pada Pengunjung Perpustakaan Universitas Graha Karya Muara Bulian
Authors: Anas Azwar , Akhmadi Akhmadi , Jermawinsyah Zebua Ade
Published: May 2024

Apabila penambangan dan analisis yang menyeluruh tidak dilakukan, data peminjaman buku yang menggabungkan jenis, judul, dan kategori buku tersebut tidak akan berguna bagi pengelola perpustakaan UGK MB. Meskipun demikian, penambangan data akan membantu perpustakaan UGK MB dan pihak pengambil keputusan lainnya dalam hal pengelolaan dan pengadaan buku di masa depan. Penulis menggunakan Algoritma Apriori untuk melakukan analisis data. Hasil penelitian menunjukkan bahwa untuk satu itemset, variabel pendidikan memiliki frekuensi tertinggi dengan nilai 55, dukungan 43%, dan keyakinan 100%; variabel komputer memiliki frekuensi terendah dengan nilai 14, dukungan 11%, dan keyakinan 100%. Untuk kombinasi itemsets, nilai tertinggi adalah aturan Jika meminjam buku bidang Hukum maka meminjam buku bidang Komputer dengan jumlah frekuensi 55, support 100% dan confidence 100% untuk kategori peminjaman buku secara bersamaan. Jika tidak meminjam buku bidang Pertanian maka tidak meminjam buku Komputer dengan jumlah frekuensi 105, support 98% dan confidence 98% untuk kategori pengunjung tidak melakukan peminjaman buku perpustakaan
Analisis Kepuasan Pengguna Aplikasi Steam Mobile Menggunakan Metode Customer Satisfaction Index (CSI)
Authors: Wahyudi Muhammad Iqbal , Meiriza Allsela , Oktadini Nabila Rizky , Putra Pacu , Sevtiyuni Putri Eka
Published: May 2024

Sasaran dari penelitian ini adalah untuk menilai seberapa puas pengguna terhadap kualitas dari layanan yang disediakan oleh aplikasi Steam mobile. Steam mobile adalah aplikasi yang dikembangkan oleh Valve Corporation yang diluncurkan pada tahun 2012, Perusahaan dibalik platform distribusi digital popular untuk video game, Steam. Aplikasi ini dirancang untuk memungkinkan pengguna mengakses berbagai fitur Steam melalu perangkat seluler mereka. Beberapa masalah yang dihadapi oleh aplikasi ini ialah kinerja yang lambat, bug atau masalah teknis, antarmuka yang terlalu kompleks, masalah keamanan pada aplikasi, dan lain sebagainya. Sampel yang diterapkan ialah sebanyak 100 responden dalam penelitian ini dengan menyebarkan kuesioner ke masyarakat Indonesia. Dimensi yang dipakai ialah dari SERVQUAL (service quality) terdiri dari 5 kategori yaitu Tangible, Reliability, Responsiveness, Assurance, dan Empathy. Guna mengukur tingkat kepuasan harapan pengguna aplikasi steam mobile, dilakukan evaluasi dengan menggunakan metode Customer Satisfaction Index (CSI). Hasil evaluasi menunjukan CSI yang dicapai ialah sebesar 80.04% dalam jangkauan skala 66% sampai 80.99%. Bisa dikatakan tingkat kepuasan pengguna berada pada kategori “puas”.
Sistem Pakar Mendiagnosis Penyakit Mata Manusia Menggunakan Metode Fuzzy Mamdani
Authors: Dwinita Arwidiyarti  , Juhartini Juhartini , Surni Erniwati
Published: May 2024

Bidang kedokteran telah memanfaatkan teknologi dalam upaya meningkatkan pelayanan yang lebih baik dalam mendiagnosa penyakit, salah satunya penyakit mata pada manusia. Karena mata merupakan salah satu panca indera yang penting untuk berinteraksi dengan lingkungan sekitar. Pekerjaan dokter yang sangat padat dan sibuk mengakibatkan keterlambatan dalam melayani masyarakat. Untuk mengatasi hal tersebut diperlukan sistem pakar untuk membantu pasien dalam mendiagnosa penyakit mata secara dini, sehingga pasien dapat mengetahui penyakit mata yang dideritanya dan tingkat keparahannya. Penelitian ini membahas tentang pembuatan sistem pakar menggunakan konsep fuzzy mamdani untuk mendiagnosa penyakit mata. Metode Fuzzy Mamdani telah berhasil diimplementasikan menjadi sistem pakar untuk mendiagnosa penyakit mata. Sistem pakar ini menggunakan metode fuzzy mamdani untuk mendiagnosa penyakit mata yang dapat memberikan hasil diagnosa yang cepat disertai dengan tingkat kepastian untuk setiap penyakit. Sistem pakar dapat mendiagnosa penyakit berdasarkan nilai kepercayaan penyakit dengan menggunakan rumus Fuzzy Mamdani. Dari hasil perhitungan diagnosa yang dilakukan oleh sistem dapat dilihat bahwa akurasi diagnosa sistem dengan dokter mencapai 93,3%.
Enterprise Resource Planning: Analysis and Utilization of Open Source Applications with the EAP Method
Authors: Solihin Hanhan Hanafiah
Published: May 2024

System automation is currently very much needed for the small and medium business industry to large-scale companies. The computerized systems concept is increasingly in demand due to the shift in the industrial era 4.0. Enterprise Resource Planning (ERP) is a multi-module application that puts forward the concept of an integrated computerized system that stores all company data in one easily accessed database. This study discusses open source ERP applications for Micro, Small, and Medium Enterprises by looking at the running business processes that will then adjust to the ERP application module facilitated by the developer. The Enterprise Architecture Planning method acts as an analysis stage and a tool used in business process analysis using the Unified Modeling Language to identify all actors involved and a matrix of relationships between data entities, business processes, and applications. This research provides recommendations modules that can use in open source ERP applications appropriate for the company.
Aplikasi Absensi Mahasiswa Kerja Praktik Menggunakan QR Code Berbasis Android
Authors: Alda Muhamad , Juarsyah Muhammad , Nugraha Akbar , Alfachry Louliq Rifky
Published: May 2024

Practical Work Activities carried out in the Information Systems Study Program at the Faculty of Science and Technology State Islamic University of North Sumatra still carry out the semi-manual attendance recording process. This process is done semi-manually using paper and then entered into Microsoft Excel. This makes the process of processing student attendance data considered less effective and efficient. This is due to the fact that it is difficult to send student attendance data to those who need it and that the data is only stored on a particular computer device. The purpose of this research is to create an android-based application that can be used by the Information Systems study program to process student attendance data and facilitate the distribution of attendance data. This research uses waterfall approach for system development. Includes the stages of Communication, Planning, Modeling, Construction, and Deployment. On the other hand, the system testing method uses the black box testing method. This application is created with a codular framework and spreadsheet database, and can be accessed through android devices and accessed online. The result of this research is in the form of an application that can conduct student practical work attendance and provide report recaps to the study program. This application helps information system study program operators process student attendance data by adding data and facilitating the distribution of attendance data.
Defensive Strategy Analysis of Bag Handicraft Industry in SME Centers
Authors: Yusuf* Ramayani , Veranita Mira , Gunardi Gunardi , Oktariza Magnaz Lestira , Cupiadi Hedi
Published: May 2024

With the rapid development of technology, various problems arise in producing and marketing handicraft products. Thus, this research aims to determine the survival strategies and provide a clear and detailed picture of the characteristics or attributes of research subjects without testing hypotheses or drawing causal conclusions. The research object is the bag craftsmens in Sukaregang, Garut Regency West Java, Indonesia. Both interview techniques and literacy studies were used to obtain the strengths, weaknesses, opportunities, and threats. Then, weighting is carried out, and a value is given; the weight and value are multiplied to get a total score. The existing IFAS and EFAS values are entered into quadrants. It is found that the position of Sukaregang bag craftsmen is in quadrant 1 which aims to take advantage of internal strengths and external opportunities. The strategy that can be applied is to improve the quality of raw materials so that they can produce good, high-quality, and high-value products. These findings are expected to provide insights for handicrafts to survive this digital era.
Keywords: Economy; Management; Defensive Strategy; SWOT; SMEs
Harnessing Nanotechnology for Optimized Herbal Cancer Treatment: A Comprehensive Review of Nanoscale Drug Delivery Systems
Authors: Sadat Razavi Malihe , Ahmadi Fatemeh , Ebrahimnejad Pedram , Akbarzadeh Abolfazl , Farokhrou Masoud , Nokhodchi Ali
Published: May 2024

Cancer is widely recognized as the second leading cause of death on a global scale. In recent years, nanotechnology has emerged as a promising strategy in the field of cancer therapy. Nanoscale drug delivery systems, a category of innovative technologies, harness the potential of various nanoparticles and nanomaterials to efficiently transport chemotherapeutic drugs, revolutionizing cancer treatment. The use of natural products has shown substantial promise in both the prevention and therapy of cancer. Herbal medicines, in particular, have gained widespread use due to their inherent therapeutic advantages and notably fewer adverse effects compared to modern drugs. However, their hydrophobic nature has presented a challenge, limiting their bioavailability and therapeutic efficacy. To overcome these limitations, researchers have developed nanocarriers tailored for the delivery of therapeutic agents to specific target cells. The combination of nanocarriers with herbal remedies results in improved bioavailability, enhanced pharmacological activity, and increased stability, all while minimizing systemic toxicity in cancer treatment. This review provides a comprehensive discussion of novel nanocarriers that find application in cancer treatment, with a specific focus on herbal medicine. The amalgamation of these innovative approaches offers promising prospects for the future of cancer therapy.
A Description on the Shake-Flask and Laser Monitoring-Based Techniques for Determination of the Drug’s Solubility
Authors: Zarghampour Aynaz , Jouyban Kimiya , Jouyban-Gharamaleki Vahid , Jouyban Abolghasem , Rahimpour Elaheh
Published: May 2024

In the current work, the performance of the shake-flask and laser monitoring-based techniques for the determination of the solubility is described as a video file. The video is prepared in three parts. The first part is a general explanation of solubility and its manual and automatic measurement methods. The second part is about how to perform the shake-flask method to measure drug solubility, and the third part is about how the laser monitoring -based automatic device works to measure drug solubility.
Muhasebe Eğitiminde Video Oyun Kullanımına Yönelik Öğrenci Görüşleri ve Öğrencilerin Motivasyonu ile Öğrenme Çıktıları Üzerine Etkilerinin Araştırılması
Authors: Yürekli Emin , Şahiner Abdulkadir
Published: May 2024

Günümüzde her alanda etkisini gösteren teknolojinin etkisini gösterdiği alanlardan birisi de hiç kuşkusuz eğitim alanıdır. Bu çalışmada, muhasebe eğitiminde video oyun (Marty Raygun’s Fistful of dollars) kullanımına yönelik öğrencilerin görüşlerinin ve öğrencilerin motivasyonu ile öğrenme çıktıları üzerine etkilerinin araştırılması amaçlanmıştır. Araştırmada kullanılan video oyun ile muhasebe dersi alan öğrencilerin dersi algılama ve öğrenme becerileri incelenmiştir. Çalışmada, nicel araştırma yöntemlerinden tarama modeli kullanılmıştır. Çalışma grubu olarak Kırgızistan-Türkiye Manas Üniversitesi İktisadi ve İdari Bilimler Fakültesi öğrencileri oluşturmaktadır. Araştırma sonucunda, öğrencilerin mobil oyun sevmesi durumu ile anket alt boyutlarının toplam puanı arasında anlamlı farklılık ve günlük internet kullanım süreleri ile anket alt boyutlarının toplam puanları arasında ilişkiler tespit edilmiştir. Ancak cinsiyet ve muhasebe dersini sıkıcı bulma durumları ile anket alt boyutları arasında anlamlı bir farklılık görülmemiştir.
RELATIONSHIP BETWEEN ACADEMIC PERFORMANCE AND GRADUATE EMPLOYABILITY IN HIGHER EDUCATION INSTITUTIONS
Authors: Othman Norreha , Zainal Abidin Zaharah , Ahmad Airuddin
Published: May 2024

This study investigates the complex relationship between academic achievement and graduate employability in the context of higher education and the changing employment market. The study looks into the relationship between graduate employability and academic achievement as measured by the cumulative grade point average (CGPA), take of value (TOV), and TOV. The study tracks changes in employability outcomes across time, including employed, jobless, increasing skills, waiting for placement, and pursuing further education. This association is dynamic, the study finds. Beyond academic accomplishments, the study also considers the value of soft skills in boosting graduates' employability, concentrating on communication, teamwork, adaptability, and problem-solving abilities. This study offers useful insights into the debates around academic quality, practical skills, and holistic employability by addressing these issues, guiding higher education.
SUPPLY CHAIN MANAGEMENT: A CASE OF TAN LONG TRADING AND SERVICE TECHNOLOGY COMPANY LIMITED
Authors: Truong Hong-Ngoc , Nguyen Thi Ngoc
Published: May 2024

The supplying of raw materials and products plays an extremely vital role in meeting demands and goals of an enterprise, especially keeping a balance between product production and consumption. If a company knows how to manage its supply chain, it will help develop sustainability and easily compete with competitors, thereby rocketing profits tremendously and serving consumers wholeheartedly. Vietnamese businesses in the international market recognize the significance of the supply chain in creating competitive advantages and boosting companies’ performance. This analysis delves into the knowledge and practices of supply chain management in Vietnam, by using qualitative research methods such as observing input processes of supply chains. Also, in-depth interviews will identify key factors causing current issues in management activities of Tan Long Trading and Service Technology Company. After demonstrating the present state and ways to manage its supply chain, this research proposes some valuable reference solutions to save costs, enhance customer service and optimize profits for similar businesses in the market.
The Palm Oil Industry in Nigeria and Malaysia: Decline and Economic Sustainability
Authors: Shehu Sani , Afandi Salleh Mohd
Published: May 2024

Oil palm is a west African crop. The trade in palm oil has emerged during the industrial revolution led by Britain, this palm oil was used to lubricate machines. In 1960s, Nigeria was the largest producer of palm oil globally, which accounted for the 43% of palm oil production entirely, but then the entire production declined due to some factors that slowed the palm oil production growth. While in Malaysia, oil palm production serves as the leading and contributing sector to its economy; and it also achieved recognition globally. Palm oil has made a huge contribution to Malaysia economic growth by providing employment, improving infrastructure, alleviating poverty, and generating income for workers and government. This paper objective is to explore the Nigerian decline and Malaysian sustainability on palm oil. It is a qualitative paper, it used primary and secondary method to collect data. The primary method used open-ended interview to collect data, while the secondary method used documents such as: books, journal, conference papers to collect data; and it employed inductive thematic analysis for analysing the interview data collected. It used ATLAS.ti 8 software to help analyse the data. The finding is Nigerian decline which includes: oil boom in 1970s and decline in agriculture, civil war, and traditional palm oil production; and Malaysian sustainability on palm oil includes: environmental consciousness, economic escalation, and social commitment. In conclusion, Nigeria has to learn from Malaysian sustainability to recover its production.
The Complexity of Semantic Components in Linguistic Era
Authors: Istabraq Rasheed Ibrahim  , Muayad Rasheed
Published: May 2024

In Section One, a brief account is made to describe how a
semantic theory explains and shows the interpretative ability of speakers.
Any lexical item in a given sentence is supplied with more senses, by a
dictionary, than it can bear. The task of the projection rules is to select
the most suitable sense of each item in that sentence. The semantic
components discussed according to the phonological and semantic
representation of sentence which is the basic concern of Section Two, are
associated with a linguistic description of a natural language proposed
the specification of the interconnections between the three components:
syntax, phonology and semantics to be of mutual dependency. Section
Three advocates another split from the Standard Theory which is called
Generative Semantics: a theory developed by Lackoff, McCawley, Ross
and others has found its way since 1968 as a strong opponent to the
Extended Theory. We also, in Section Four discuss the semantic
acceptability in linguistics through drawing a distinction between
grammaticality (a property belonging to a competence) and acceptability
(a property identical in performance).
ﺍﺳﺗﺧﺩﺍﻡ ﺩﺍﻟﺔ ﺍﻧﺗﺷﺎﺭ ﺍﻟﺷﻕ ﻓﻲ ﺗﻘﻭﻳﻡ ﻧﻭﻋﻳﺔ ﺍﻟﺻﻭﺭ ﺑﺎﻟﻣﻧﻅﻭﻣﺎﺕ ﺍﻟﺑﺻﺭﻳﺔ
Authors: ﻫﻧﺎء ﻣﺣﻣﺩ ﺇﺑﺭﺍﻫﻳﻡ
Published: May 2024

ﻟﻘد وﺠدت طرق ﻤﺨﺘﻠﻔﺔ ﻟﺘﻘوﻴم ﻛﻔﺎءة اﻟﻤﻨظوﻤﺎت اﻟﺒﺼرﻴﺔ ٬ واﻟﻘﺎﻋدة اﻟﻌﺎﻤﺔ ﻟﻬﺎ ان
 
اﻟﻤﻨظوﻤﺔ ﺘﺤت اﻟﻔﺤص ﺘﺴﻘط ﺼورة ﻟﺠﺴم واﻀﺤﺔ اﻟﻤﻌﺎﻟم.
ﻓﻲ اﻟوﻗت اﻟﺤﺎﻀر ﻴﻌد ﻤﻔﻴداً اﺴﺘﺨدام اﻟﺸق اﻟﻤﻔرد. وﺼورﺘﻪ ﻓﻲ اﻹﻀﺎءة ﻏﻴر
اﻟﻤﺘﺸﺎﻛﻪ (داﻟﺔ اﻨﺘﺸﺎر اﻟﺸق) ﺘم اﻟﺘطرق ﻟﻬﺎ وﺤﻠﻬﺎ ﻓﻲ ﺤﺎﻟﺔ ﺨﻠو اﻟﻤﻨظوﻤﺔ اﻟﺒﺼرﻴﺔ ذات
 
اﻟﻔﺘﺤﺔ اﻟداﺌرﻴﺔ ﻤن اﻟزﻴوغ ﻛذﻟك ﻋﻨد وﺠود اﻟزﻴوغ اﻟﻼﻤﺤورﻴﺔ واﻟزﻴوغ اﻟﻤﺤورﻴﺔ.
وﻗد ﺘم ﺘﻘوﻴم داﻟﺔ اﻨﺘﺸﺎر اﻟﺸق ﻟﻤﺎ ذﻛر آﻨﻔﺎً واﻟوﺼوﻝ ﻟﻬﺎ ﻋﺒر اﻟﺘﻛﺎﻤﻝ ﻋﻠﻰ ﺒؤﺒؤ
اﻟﺨروج ﻟﻠﻌدﺴﺔ وﺒﺎﺴﺘﺨدام طرﻴﻘﺔ ﻛﺎوس اﻟﺘرﺒﻴﻌﻴﺔ
Internal control and financial management in the treasury of a Caribbean religious organization
Authors: Thompson Sasheena , Niño de Guzmán Miranda Juan Carlos , Flores Laguna Omar
Published: May 2024

This study investigates the role of internal control in predicting financial management within the Treasury Department of a Religious Organization in the Caribbean, aiming to address financial mismanagement issues prevalent in faith-based organizations. Utilizing a non-probabilistic quota sampling method, 733 church treasurers were surveyed, with 147 treasurers forming the final sample, ensuring demographic diversity. Data collection employed a reliable questionnaire adapted from prior research. Results from simple linear regression analysis revealed that internal control significantly predicts financial management, explaining 69.2% of the variance. The findings underscore the importance of robust internal controls in enhancing financial management practices within religious organizations. Strengthening internal control mechanisms is crucial for fostering credibility and member loyalty, thereby promoting financial and spiritual well-being in faith-based institutions.
TRANSFORMATION OF CONSTRUCTION PROJECTS MANAGEMENT IN THE CONTEXT OF GLOBAL DIGITALIZATION
Authors:   Kyiv National University of Construction and Architecture (KNUBA), Kyiv, Ukraine, Krykun Andrii , Vagonova Oleksandra ,   Kyiv National University of Construction and Architecture (KNUBA), Kyiv, Ukraine, Bondar Olena ,   State Enterprise «National Institute for Development Іnfrastructure» (SE «NIDI»), Kyiv, Ukraine, Teslenko Pavlo ,   Kyiv National University of Construction and Architecture (KNUBA), Kyiv, Ukraine, Chyrva Tetiana ,   Kyiv National University of Construction and Architecture (KNUBA), Kyiv, Ukraine
Published: May 2024

Introduction. The article discusses the need for systemic qualitative changes in the management structure and requirements for the construction project management process in the context of digital transformation, characterized by a combination of advanced technologies and the integration of physical and digital systems. The importance of considering the problems and aspects of digital transformation in the context of new generations (a qualitatively new cluster of human capital), digital talent, changing the mindset of project managers, as well as key changes in construction project management systems in the digital environment is highlighted. Problem statement. The construction industry is a fundamental sector of the economy of any country. A construction project is a structural element of the “construction” system, which allows to form the economic effect of the industry's development as a whole. Modern construction project management includes a set of interconnected but heterogeneous subsystems that together should increase the level of economic profitability. The defining subsystems are: 1. Strategic risk management: Given the volatility of raw material markets and the high value of some materials, the introduction of circular approaches in construction management can help reduce the vulnerability of projects to risks associated with fluctuations in material prices. 2. Efficient use of resources: A central goal of construction management is to optimize the use of resources to achieve project goals. The use of circular economy principles will allow to use resources more efficiently and reduce the cost of purchasing new materials.
VALUES MODELS IDENTIFICATION OF SYNCRETIC METHODOLOGY IN IMPROVEMENT CONTEXT IN SELF-MANAGED ORGANIZATIONS
Authors:   State Agency for Restoration and Development of Infrastructure of Ukraine, Kyiv, Ukraine, Ivko Andrii
Published: May 2024

Introduction. The recovery of Ukraine from the consequences of the full-scale aggression of the russian federation requires the development of new scientific approaches to the implementation of restoration projects, programs and portfolios. Modern research on project and program management includes the direction of value-oriented management, the implementation of which increases the accuracy and flexibility of the management system, increases the probability of the project's success in achieving its goals and meeting the specified limitations. At the same time, the syncretic methodology that is being created to manage infrastructure restoration projects is not sufficiently developed in the direction of using value approaches. Therefore, scientific task of applying value-oriented management within the syncretic methodology of infrastructure restoration project management is relevant. Problem statement. The problem of implementation of self-managed restoration projects using the syncretic project management methodology is described. The need to develop a syncretic methodology for such projects is emphasized. The importance of applying value-oriented management within syncretic project management methodology is founded. The scientific task of developing value management models of the restoration project implemented by a self-managed organization using syncretic project management methodology has been formulated. Purpose. Development of value models for use by self-managed organizations in restoration projects, which will use the syncretic methodology as the one that best meets the modern challenges of the field of infrastructure restoration in Ukraine.
STATE OF BRIDGE FACILITIES OF UKRAINE ON PUBLIC ROADS OF NATIONAL IMPORTANCE IN THE CONTROLLED TERRITORIES IN 2023
Authors:   State Enterprise «National Institute of Infrastructure Development» (SE «NIDI»), Kyiv, Ukraine, Chaikovska Leonida , Panibratets Liuda ,   State Enterprise «National Institute for Development Іnfrastructure» (SE «NIDI»), Kyiv, Ukraine, Stepanov Serhii ,   State Enterprise «National Institute for Development Іnfrastructure» (SE «NIDI»), Kyiv, Ukraine, Hriniv Vladyslava ,   State Enterprise «National Institute for Development Infrastructure» (SE «NIDI»), Kyiv, Ukraine, Kaskiv Volodymyr ,   State Enterprise «National Institute for Infrastructure Development» (SE «NIDI»), Kyiv, Ukraine
Published: May 2024

Introduction. Bridges are important critical infrastructure facilities; they play a key role in economic development and ensure the security of regions and the state as a whole. During the period of martial law, bridges became an important element of the country's defense capability, as well as routes for humanitarian evacuation and export logistics. To make effective management decisions at the level of the State Agency for the Restoration and Development of Infrastructure of Ukraine in the field of bridge management, the Analytical Expert Bridge Management System (AESUM) software package is being implemented. Problem statement. In connection with the introduction of martial law in Ukraine, ensuring the proper functioning of the bridge sector has become of great social importance, since the availability of sustainable transport links allows to ensure the vital activity of the population and the functioning of the state under martial law. It is also important to improve the strategy of operation of transport facilities, taking into account the scientific and analytical apparatus of the AESUM software package. Objective. Implementation of an effective strategy for the operation of bridges on highways in order to plan financial resources for their repair and maintenance. Providing the general public with up-to-date statistical information on bridges from AESUM will be useful for scientific and practical purposes, and identifying certain analytical trends will allow to improve AESUM in terms of forming a strategy for the operation of transport facilities. Materials and methods. Analytical, statistical, system analysis. Results. The paper presents analytical and statistical information on transport facilities on public roads of national importance in the controlled territories of Ukraine as of the end of 2023. Certain trends have been identified and the technical condition of transport facilities has been focused on.
A STUDY TO ASSESS THE KNOWLEDGE, STATED PRACTICES AND PERCEIVED BODY IMAGE IN RELATION TO EATING HABIT AMONG ADOLESCENT GIRLS OF SELECTED HIGH SCHOOLS OF KALIMPONG DISTRICT, WEST BENGAL.
Authors: Chettri Bandana
Published: May 2024

According to the health eld concept, the most important factor affecting health is a life style. A good knowledge and
healthy practices regarding eating habit plays a very important role in maintaining good health among adolescents. The
descriptive study was conducted among 192 adolescent girls of age group 14-19 years at Girls Higher Secondary School and Pranami Balika
Vidhya Mandir Higher Secondary School of Kalimpong district, West Bengal with the aim to assess the knowledge, stated practices and
perceived body image in relation to eating habit. The study data was collected by using structured questionnaires. The result revealed that about
10.41%, 74.47% and 15.10% of adolescent girls have good, average, and poor level of knowledge; among them 13.54%, 73.43 % and 13% of
adolescent have good, moderate and poor stated practices, related to eating habit. Regarding body image 20.83 %, 68.22% and 10.93% of
adolescent girls were highly, moderately and poorly satised, with their body image. There was a negative correlation found between knowledge
and stated practices (r= -0.044) and between perceived body image and stated practices (r= -0.0796) related to eating habit at 0.05 level of
signicance. Further chi square result showed that there was signicant association between levels of knowledge of eating habit with religion and
meal frequency / day at 0.05 level of signicance. The improvement in knowledge and practices about healthy eating habit is essential by
awareness programme in schools to promote healthy lifestyle among adolescents.
A RARE CASE OF PLACENTA INCRETA – CASE REPORT
Authors: S Nemagoud Shweta , Raval Ravi , Dahiphale Pooja B
Published: May 2024

In these years with the raise in cesarean section rates, the frequency of PAS cases has risen. It has accounted for 33–50% of
all emergency peripartum or obstetric hysterectomies. PAS is an obstetric emergency associated with a high maternal
morbidity and mortality rate, presenting unique challenges in its diagnosis and management. We present a 24-year-old third gravida with previous
2 LSCS, who presented with PV bleeding, being unaware of pregnancy. This 22week pregnancy with previous 2 LSCS with placenta previa with
active PV bleed, was managed surgically with obstetric hysterectomy as per intraoperative evidence and unstable vitals with severe hemorrhagic
shock. Post operative recovery and follow-up was uneventful.