bluuebunny/crossref_metadata_2025 huggingface dataset:
Real-Time LNG Buses Emissions Prediction Based on a Temporal Fusion Trans-Formers Model
Authors: Liu Q. C. ,   Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China, Gao F. X. , Zhao J. Y. , Cai Y. F. , Chen L. , Lv C. ,   School of Mechanical and Aerospace Engineering, Nanyang Technological University, 639798, Singapore,   Research Institute of Engineering Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, China,   Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China,   Research Institute of Engineering Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, China,   Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China,   Research Institute of Engineering Technology, Jiangsu University, Zhenjiang, Jiangsu 212013, China,   Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China,   Automotive Engineering Research Institute, Jiangsu University, Zhenjiang, Jiangsu 212013, China,   School of Mechanical and Aerospace Engineering, Nanyang Technological University, 639798, Singapore
Published: July 2024

Emissions from transportation are one of the key factors preventing the achievement of carbon peaking and carbon neutrality by 2050, with particular attention to emissions from buses. Specifically, few research has been conducted on the exhaust emissions characteristics of liquified natural gas (LNG) buses under different driving scenarios. This study proposed a framework for predicting exhaust emissions of LNG buses based on the portable emission measurement system and GPS collaborative perception data. Firstly, the emission distribution characteristics of CO2, CO, HC, and NOx from LNG buses in real-world driving were analyzed by visualization methods. Then, the real-time exhaust emissions of LNG buses were predicted based on the temporal fusion transformers model for both urban and suburban sections of Zhenjiang City, and the model validity was verified. The current and past 10 s driving states were used for predicting the emission rate of LNG buses. The results showed that the proposed model outperforms other advanced algorithms in real-time exhaust emissions prediction of LNG buses, with an average R2 value higher than 0.94 and an average MAPE reduction of 14.19%. The error assessment revealed that the emission values and average emission rates are higher when driving in the urban section compared to the suburban section. Among the influencing factors, traffic conditions have the most significant impacts on the exhaust emissions of LNG buses, followed by road conditions and driving states, with relative feature importance of 48.9, 34.8, and 16.3%, respectively. Additionally, the current and past 10 s driving states also significantly influenced real-time predictions. This study provides an essential theoretical reference for reducing exhaust emissions for city buses.
Reducing Carbon Emission, Groundwater Over-Exploitation and Energy Consumption on Agricultural Lands by Off-Farm Water Management Practices: Modernization of Surface Water Distribution Systems
Authors: Noorbeh P. ,   Department of Water Engineering, Faculty of Agricultural Technology, College of Agriculture & Natural Resources,  University of Tehran, 3391653755, Iran, Stepanian R. , Noorbeh M. , Movahedinia M. , Hashemy Shahdany S. M. ,   Department of Water Engineering, Faculty of Agricultural Technology, College of Agriculture & Natural Resources,  University of Tehran, 3391653755, Iran,   Department of Water Engineering, Faculty of Agricultural Technology, College of Agriculture & Natural Resources,  University of Tehran, 3391653755, Iran,   School of Teaching, Learning and Educational Sciences, Oklahoma State University, Stillwater, 74078, USA,   Department of Water Engineering, Faculty of Agricultural Technology, College of Agriculture & Natural Resources,  University of Tehran, 3391653755, Iran
Published: July 2024

A wide range of endeavors has been made to propose various approaches to reduce Greenhouse gas emissions in the agricultural sector. The present study investigates the impacts of Surface Water Distribution Systems (SWDS) modernization in reducing groundwater overexploitation, energy consumption, and carbon emission in the agriculture sector. Four modernization alternatives, including an improved manual-based system (A1, A2), off-line, and real-time automatic control systems (A3, A4), are developed and tested on a real test case in Central Iran, which is confronted with severe water shortages. The results reveal that SWDS’s operating system modernization improves 4 ~ 21% surface water distribution through the alternatives A1 ~ A4. This surface water distribution enhancement led to groundwater over-extraction reduction. Spatial analysis reveals that 0.075, 0.100, 0.281, and 0.470 of the irrigation district’s cultivated area was thoroughly fulfilled by the delivered surface water and no need for groundwater extraction due to alternatives A1 ~ A4, respectively. Closure of several active tubewells up to 1,668 semi-deep and 497 deep tube-well were verified. SWDS’ modernization led to 5, 7, 20, and 30% of energy consumption and consequently 1,864.90, 2,714.33, 8,427.19, and 12,674.32 tC ha-1 carbon emission reduction in alternatives A1 ~ A4, respectively. This study’s results show that modernization of off-farm operating systems - responsible for surface water conveyance and distribution from a dam reservoir to farms - resulted in significant environmental benefits through improving the reliability of systems supplied by surface water and reducing the tendency of the farmers to groundwater resources.
A study on tesearch trends in Thriving at work using topic Modeling
Authors: Hwang Su Jeong , Hong Ah Jeong ,   Academic Society of Global Business Administration
Published: July 2024

In today’s rapidly growing and fiercely competitive knowledge-based service economy, thriving employees are essential for an organization’s competitive advantage and sustainable performance. Thriving at work refers to a psychological state in which an individual experiences both a sense of vitality and learning at work. Both dimensions work together to foster growth and development experiences that shape healthy workplaces and sustainable performance. Since the publication of an empirical paper in 2001, research on thriving at work has progressed rapidly. However, there is a lack of research that classifies the disciplines of thriving at work research in detail and identifies trends. This article explores the research trends and implications of thriving at work through topic modeling analysis. A total of 210 papers from domestic and overseas academic databases were collected and analyzed. The results reveal the emergence and growth of research on the sense of prosperity in the workplace, influenced by factors such as the digital revolution, changing work dynamics, increased mental health awareness, and the COVID-19 pandemic. The analysis identifies major keywords, topics, and their flow within the papers, highlighting the multidimensional nature of thriving at work. The results of this analysis can be used to increase understanding of trends in thriving at work research and to suggest directions for future research on thriving at work in domestic workplaces.
EFEKTIVITAS PROGRAM KALIMASADA DISPENDUKCAPIL KOTA (STUDI KASUS KECAMATAN PAKAL DAN KECAMATAN BENOWO)
Authors: RAHMAWATI NUR , ENDARTI ESA WAHYU
Published: July 2024

Penelitian ini bertujuan untuk (1) Untuk mengetahui dan mendeskripsikan efektivitas program Kalimasada (Kawasan Lingkungan Masyarakat Sadar Administrasi kependudukan) oleh Dispendukcapil Kota Surabaya di Kecamatan Pakal dan Benowo; (2) untuk mengetahui dan mendeskripsikan faktor yang memengaruhi dalam pelaksanaan program Kalimasada (Kawasan Lingkungan Masyarakat Sadar Administrasi Kependudukan) oleh Dispendukcapil Kota Surabaya di Kecamatan Pakal dan Kecamatan Benowo. Menggunakan metode penelitian kualitatif, penelitian ini dilakukan dengan menggunakan teori pengukuran efektivitas program dari Surisno (2007: 125 – 126) yang didalamnya terdapat lima dimensi yakni, (1) Pemahaman Terkait Program; (2) Tepat Sasaran; (3) Tepat Waktu; (4) Tercapainya Tujuan; (5) Perubahan Nyata. Lokasi penelitian yang dilakukan di Dinas Kependudukan dan Pencatatan Sipil Kota Surabaya, Kecamatan Pakal dan Kecamatan Benowo ini menunjukkan bahwa pelaksanaan program Kalimasada yang ada di wilayah Kecamatan Pakal dan Kecamatan Benowo ini sudah efektif, meskipun terdapat beberapa faktor yang memengaruhi dalam pelaksanaanya.
EFEKTIVITAS SISTEM PERIZINAN ONLINE OSS RBA (ONLINE SINGLE SUBMISSION RISK BASED APPROACH) TERHADAP PENGEMBANGAN UMKM DI KABUPATEN GRESIK
Authors: EL FAJRI MUHAMMAD REZA , WORO ASTUTI SRI JUNI
Published: July 2024

Penelitian ini dilakukan pada Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu Kabupaten Gresik dengan tujuan untuk mengetahui efektivitas sistem perizinan online OSS RBA (Online Single Submission Risk Based Approach) terhadap pengembangan UMKM di Kabupaten Gresik. Data penelitian yang digunakan adalah metode deskriptif dengan pengolahan data kualitatif, yaitu metode yang digunakan untuk membedah suatu fenomenal di lapangan dan menjabarkan temuan di lapangan. Populasi pada penelitian ini adalah pegawai ASN Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu Kabupaten Gresik yang membidangi bidang perizinan berusaha berjumlah 3 orang dan pelaku usaha UMKM berjumlah 3 orang. Hasil penelitian menunjukkan bahwa sistem perizinan online OSS RBA sudah berjalan efektif terhadap pengembangan UMKM yang ada di Kabupaten Gresik. Karena program tersebut sudah terlaksana dan tercapai dengan baik yaitu memudahkan pegawai maupun pelaku usaha UMKM dalam mengurus izin usaha di Kabupaten Gresik, mengurangi biaya kepengurusan perizinan berusaha serta mendukung terwujudnya izin usaha yang berkelanjutan, transparan, akuntabel, dan dapat dipertanggungjawabkan. Hanya saja masih terdapat beberapa kendala dalam pelaksanaan program OSS RBA ini, mulai dari jaringan internet yang tidak stabil dan kurangnya SDM yang tedapat pada pojok pengaduan OSS, sehingga menyebabkan pelayanan proses pengurusan izin usaha sedikit terhambat.
PERAN MOTIVASI KERJA DALAM MENINGKATKAN KINERJA KARYAWAN
Authors: Sidharta Florencia , Basaria Debora , Fahlevi Reza
Published: July 2024

Penelitian ini bertujuan untuk menganalisis hubungan motivasi kerja terhadap kinerja karyawan di PT. X, sebuah perusahaan di sektor Agribisnis di Jakarta. Penelitian ini didasarkan pada urgensi motivasi kerja dalam meningkatkan kinerja karyawan dan bagaimana motivasi kerja dapat menjadi faktor kunci, sebagaimana didukung oleh beberapa penelitian yang menunjukkan hubungan positif antara motivasi kerja dan kinerja. Hasil observasi awal menunjukkan tingkat motivasi kerja yang tinggi di antara karyawan, dengan mayoritas responden menunjukkan komitmen tinggi terhadap pekerjaan dan kepuasan dalam melaksanakan tugas-tugas mereka. Penelitian ini menggunakan pendekatan kuantitatif dengan pengumpulan data melalui survei daring yang disebarkan kepada 180 karyawan PT. X. Alat ukur yang digunakan meliputi Motivation at Work Scale (MAWS) untuk mengukur motivasi kerja dan Individual Work Performance Questionnaire (IWPQ) untuk mengukur kinerja karyawan. Dengan menggunakan analisis regresi sederhana, ditemukan bahwa motivasi kerja memiliki pengaruh signifikan terhadap kinerja karyawan PT. X di Jakarta, dengan kontribusi sebesar 37,2% dan taraf signifikansi p < 0,01.
Foreign Fighters and Their Place in Law
Authors: Barabáš Ludvík
Published: July 2024

States should avoid arbitrability in decision-making processes concerning foreign fighters by amending their current legislature including criminal prosecution of foreign fighters. Authorization regime similar to the one in Poland may offer higher guarantees, control and monitoring of medium to high-threat individuals whilst offering states direct targeting of prevention and mitigation policies. States should create a transparent and clear framework for evaluation of applications to travel abroad for the purpose of fighting with lawfully set discretion for state organs that will enable them to deny applications for political, social or even economic reasons.
Early ultrasound-guided drainage of tubo-ovarian abscesses versus conservative treatment: a retrospective cross-sectional study
Authors: Antonello Vicente S , Ramos Suelyn Cristina P , Jimenez Mirela F , Bassols Felipe F
Published: July 2024

Objective: To compare the short and long-term benefits (the length of hospital stay, surgical complications, and early clinical improvement) of adding early ultrasound-guided drainage to broad-spectrum antibiotic treatment.
Methodology: Patients undergoing tubo-ovarian abscess treatment between January 2017 and June 2022 in a tertiary hospital were retrospectively evaluated. Of the patients studied, 50 subjects were treated with antibiotics alone and 63 underwent guided drainage. Twenty-one individuals underwent early drainage within 72 hours of admission, and 42 underwent guided drainage after this period.
Results: There was no statistical difference in the length of hospital stay between the groups simultaneously, averaging 6.4 days for the controls, 5.1 days for the early drainage group, and 9.6 days for the late drainage group (p = 0.290). In the multiple linear regression with the length of hospital stay outcome and adjusting for potential confounding factors, there was an average reduction of 2.9 days in the hospital stay (p = 0.04) for the early drainage group (< 72 hours) compared to the controls. Early clinical improvement and an expected drop in CRP were more frequent in patients who underwent drainage. Length of hospital stay increases with abscess diameter: 0.4 [(95% CI 0.1 – 0.7) (p = 0.05)] days per centimeter, regardless of other variables.
Conclusions: Ultrasound-guided drainage of tubo-ovarian abscesses associated with antibiotic therapy is an effective treatment, with few complications, and may lead to clinical improvement especially when performed early.
Evaluation of T. gondii, rubella, and cytomegalovirus seroprevalences among female Syrian refugees in Sanliurfa, Turkiye
Authors: Gürses Gülcan , Yentür Doni Nebiye , Şimşek Zeynep , Aksoy Mustafa , Hilali Neşe Gül , Özek Behire
Published: July 2024

Introduction: Since the Syrian Civil War began in 2011, the official number of refugees under temporary protection in Turkiye is reported to be 3,522,036 in 2023. Most of the Syrians living outside the refugee camps have worse conditions in terms of access to healthcare centers and social opportunities, compared to those living in camps. The Sanliurfa province hosts the third highest number of Syrians (370,291) in Turkiye. There are no data about the seroprevalence of Toxoplasma gondii (T. gondii), rubella (rub), or cytomegalovirus (CMV) among Syrian refugees in Sanliurfa. We aimed to investigate the seroprevalence of T. gondii, rub, and CMV infections among female Syrian refugees of reproductive age (15-49 years) living in Sanliurfa province.
Methodology: A cross-sectional study was conducted in different districts of Sanliurfa. A total of 460 households were selected using the probability sampling method. One married female Syrian refugee aged between 15 and 49 years, was chosen in each household, leading to a sample size of 410 female Syrian refugees. The seropositivity of T. gondii, CMV, and rub IgM and IgG in blood samples were analyzed using enzyme immunoassays (Abbott Architect, Illinois, USA).
Results: The seropositivity rates of T. gondii, CMV, and rubella IgM and IgG were 4.4% and 59.8%; 3.9%; and 99%; and 1.9%, and 99.5%, respectively.
Conclusions: A screening program should be implemented for T. gondii, CMV, and rub infections for Syrian refugees. Seronegative women should be vaccinated against rub and educated about the transmission and preventive routes of toxoplasmosis and CMV infection.
Typification of the name Sempervivum dolomiticum Facchini (Crassulaceae)
Authors: Canella Marco , Ranjbaran Yasaman , Behrens Eugen , Bonomi Costantino , Orsenigo Simone , Dal Grande Francesco
Published: July 2024

The designation of type material is a crucial step in taxonomy. It enables the establishment of a strong morphological reference for plant species description and identification. In the current work, we investigated the MUSE-preserved collections to trace back the original study material employed by Francesco Facchini to describe Sempervivum dolomiticum Facchini. This chasmophyte is an Italian endemic occurring in the eastern Dolomites. A lectotype and an isotype have been designated.
Molecular docking, ADMET, synthesis and evaluation of new indomethacin hydrazide derivatives as antibacterial agents
Authors: Hamdoon Yaseen S. , Hadi Mohammed K.
Published: July 2024

Bacterial infections pose an ongoing challenge due to resistance developed by infectious bacteria. So much research targeting designing new antibacterials is published annually. Our goal is to synthesize compounds that have given antibacterial activity according to molecular docking against the chosen target protein and that have acceptable ADMET properties that can be synthesized and used in the future. New 2-(5-methoxy-1-(4-chlorobenzene)-2-methyl-1H-indol-3-yl)acetohydrazide derivatives’ antibacterial efficacy against two common strains of Gram-negative and Gram-positive microorganisms has been developed, produced, and investigated. Sophisticated, modern analytical methods, including ATR-FTIR and 1H NMR spectroscopy, were used to determine their spectral and physicochemical features. Compound YA3N is more effective than ciprofloxacin against K. pneumonia (MIC = 125 µg/mL) and shows good suppression of isolated tests of E. coli (MIC = 125 µg/mL). While compound YA4C demonstrated comparable suppression of S. pyogenes strains (MIC = 250 µg/mL), compounds YA3S and YA4B exhibit lesser activity towards the tested strain of bacteria.
Breathless in the Motor City: Unveiling the Legacy, Challenges, and Mitigation Strategies of Air Pollution in Detroit
Authors: Safta David
Published: July 2024

This paper delves into the historical trajectory, current status, and consequential ramifications of air pollution in the city of Detroit. With a specific emphasis on the pollutants NO2, SO2, PM2.5, and O3, the study scrutinizes the health implications and societal burdens arising from the escalating air pollution levels against the backdrop of Detroit's historical evolution. Despite regulatory endeavors, Detroit's enduring role as an industrial and manufacturing hub substantiates the escalating health and economic toll of air pollution. These costs disproportionately impact vulnerable demographics, including the elderly, children, and individuals with chronic illnesses. The paper underscores racial disparities in the distribution of this burden. To address these challenges, the paper advocates for a mitigation strategy inspired by the European Union's NEC Directive. The proposed approach involves intensified monitoring of pollutants, implementation of targeted policies, and enhanced industrial regulations. Ultimately, this paper comprehensively examines the historical legacy, contemporary, and future dimensions of air pollution in Detroit, delineating the profound impact on the city and its residents, while offering strategic recommendations for mitigation.
The Impact of COVID-19 on Nurse Burnout
Authors: Yu Daisey
Published: July 2024

The COVID-19 pandemic has led to millions of deaths and hospitalizations all over the world. Not only has the pandemic increased anxiety among healthcare workers, but it has heightened the already challenging environment. Nurses have been especially impacted by the pandemic due to their essential role in patient care, as they spend a significant amount of time directly working with patient populations. Due to a shortage of personal protective equipment, uncertainty about regulations, and testing accuracy, nurses were put into situations where they could potentially contract COVID-19 themselves. Furthermore, due to staff shortages, nurses were moved to different wards where they have to adapt quickly to new responsibilities leading to high levels of stress and unfair expectations. Nurse burnout has strong implications on patient care as well. Nurses’ dissatisfaction with their jobs had led to an increase in adverse events such as medication errors, decreasing patient satisfaction with their hospital stay. Additionally, the adjustment to the pandemic in nursing schools has negatively affected nursing students’ perceptions of the field. Some suggestions to alleviate nurse burnout include prioritizing the wellbeing of all healthcare workers, involving nurses in administrative decision-making processes, and fostering a better work environment. If the nurse burnout issue is not addressed, patient care quality and hospital outcomes will decline, having a negative impact on all stakeholders. This review found that burnout has a negative impact on patient care satisfaction and the desire for students to pursue nursing. Interventions such as increasing nurse autonomy and decreasing patient to nurse ratios can protect nurses from burnout.
Strategies for Achieving Work-Life Balance in the Modern Workplace
Authors: Viterouli Mary , Belias Dimitrios , Ntalakos Angelos , Koustelios Athanasios , Tsigilis Nikolaos
Published: July 2024

This chapter delves into the intricate dynamics of work-life balance in modern workplaces, leveraging insights gleaned from a comprehensive analysis of existing literature. Explored within a structured framework, the narrative covers key aspects such as personal and professional priorities, boundary setting, time management, flexibility, remote work, and the role of employee assistance programs (EAPs). The exploration culminates with a dedicated focus on wellness practices and cultivating robust support systems. Real-life narratives and cases studies illustrate fruitful efforts for harmonization, with key insights and strategies distilled for practical application. The discussion encapsulates the evolving nature of work, acknowledges the need for boundaries setting, and underscores the interconnectedness of individual choices, organizational practices, and societal influences. The chapter provides a roadmap for navigating work and life complexities, fostering harmonized equilibrium and functionality in the work-life course.
Emotional Intelligence and Its Role in the Development of Leadership Characteristics of Managers
Authors: Vittou Fotini , Salamani Eleni , Kefis Vassilis , Rossidis Ioannis
Published: July 2024

Emotional intelligence is a human capacity (to perceive, understand, and manage emotions) that has an important impact on individual's personal, professional, and social life, and contributes to their growth, well-being, and success. This chapter examines the specific role of emotional intelligence in the formation of basic and necessary skills and characteristics of leaders and in the exercise of effective leadership, as an element of organizational behavior, which drastically affects the attitudes, perceptions, performance of human resources, diffusing positive results throughout the organization. Its utility in management and in HRM, i.e. in development and cultivation of EI in the managers of organizations, in applying EI-based criteria in the selection of staff and managers, in the design of training and education programs and, overall, in the training of people-centered and qualitative management and leadership that will lead people and organizations to growth and success, was substantiated, as well.
Change Management and Communication Satisfaction
Authors: Giannakos Konstantinos , Belias Dimitrios , Ntalakos Angelos , Rossidis Ioannis
Published: July 2024

The purpose of this chapter is to examine the existing research on change communication satisfaction and change management. This chapter aims to provide a comprehensive analysis of the current theories, models, and findings related to these topics. By synthesizing the literature, will contribute to a deeper understanding of the relationships between communication satisfaction and successful change management strategies, offering insights for organizations looking to enhance their change initiatives. A systematic approach was taken to identify relevant articles and research studies on communication satisfaction and change management. A comprehensive search was conducted using academic databases and scholarly publications, focusing on studies that explore the link between effective communication and successful change implementation. The selected sources include empirical studies, theoretical frameworks, and case analyses to provide a diverse and comprehensive perspective on the subject matter.
Time for Change
Authors: Viterouli Mary , Belias Dimitrios , Koustelios Athanasios , Tsigilis Nikolaos , Papademetriou Christos
Published: July 2024

This framework explores organizational transformation through tailored training initiatives, addressing challenges in the contemporary business landscape. The discussion unfolds key insights, including the imperative for agility in the face of technological disruptions, the intricacies of globalization, and the evolving dynamics of the workforce. Understanding the proactive shift in training paradigms and its impact on employee engagement forms a pivotal focus. Delving into the 21st-century organizational training landscape, the discourse highlights the roles played by artificial intelligence, augmented reality, and adaptive learning models. These technologies reshape learning experiences, introducing personalized approaches, hands-on training, and simulation-based methodologies. The narrative underscores a shift towards cultivating a learning organization mindset, emphasizing continuous innovation, and leveraging technology to foster collaborative learning communities.
Training as a Dynamic Strategic Competence
Authors: Ballas Panagiotis , Balla Vassiliki , Hyz Alina Barbara
Published: July 2024

This chapter explores how training can transform tax administrations into learning organizations. In today's dynamic and demanding environment, tax authorities need agility, adaptability, and a highly skilled workforce. By embracing the principles of continuous learning, innovation, and knowledge sharing, tax administrations can cultivate a learning culture that fosters excellence and leads to the transformation of learning organizations. The authors examine key strategies for integrating training into a comprehensive learning framework, including leadership's role, effective training methods, and program development. The chapter also provides a framework for developing and delivering training aligned with strategic goals, along with a toolkit for assessing current practices and planning transformation. By implementing these strategies, tax administrations can equip their employees with the skills needed to thrive in an evolving landscape, ultimately enhancing their overall performance and effectiveness.
Harvesting Insights Unveiling the Interplay of Climate, Pesticides, and Rainfall in Agricultural Yield Optimization
Authors: Dwivedi Dwijendra Nath , Mahanty Ghanashyama , Khashouf Shafik
Published: July 2024

In this study, a wide range of geoFigureical locations are investigated to investigate the complex relationships that exist between agricultural productivity and important environmental parameters. These elements include fluctuations in temperature, patterns of rainfall, and the application of pesticides. Through the utilization of a vast dataset that encompasses yield measures, meteorological conditions, and agricultural practices over a period of several years, we employ sophisticated statistical and machine learning techniques in order to uncover the subtle linkages that regulate crop output. The findings of our study indicate that there are substantial correlations between the outcomes of yields and particular environmental parameters. These findings show the major impact that sustainable farming practices and climate adaptation methods have on the efficiency of agricultural production. The findings highlight the significance of integrated resource management and the requirement for precision agriculture
Nanomaterials as Next-Gen Corrosion Inhibitors: A Comprehensive Review for Ceramic Wastewater Treatment
Authors: El-Sherif Rabab , Mahmoud Ahmed S. , Abd-El-Khalek Dalia E. , Khamis E.
Published: July 2024

This study reviews the use of corrosion inhibitors in industrial wastewater treatment, specifically in ceramic wastewater. It discusses the main problem limits the use of treated wastewater, which is corrosion behavior. To reduce this behavior and enable safe reuse of industrial wastewater, corrosion inhibitors are used. The study aims to provide insights into the selection, use, and effectiveness of corrosion inhibitor types in the media under study. The results can help engineers, researchers, and wastewater treatment professionals to find the best corrosion inhibitors for various municipal wastewater applications, increasing the sustainability and efficiency of wastewater treatment processes. The ceramic industry faces challenges in managing complex aqueous effluents generated from mining, shaping, glazing, and manufacturing processes. Nanomaterial-based alternatives, such as titanium nanotubes, zinc oxide nanoparticles, nanoenhanced filters, and stimuli responsive polymer and silica coatings, have emerged as promising next-generation corrosion inhibitors due to their multilayer passivation and high specific surface area. The analysis focuses on the feasibility of these materials' mechanisms, such as crystal deformation, nucleation hindrance, coating barriers, and passivation improvement, in industrial settings. In conclusion, the use of corrosion inhibitors in industrial wastewater treatment can significantly improve the sustainability and efficiency of wastewater treatment processes. Understanding the mechanisms by which these nanomaterials influence crystal growth modification, deposition kinetics, and passivation performance could lead to more effective and sustainable solutions for industrial wastewater treatment.
Extraction of Chitosan Derived from Mushroom by Deacetylation for Wastewater Treatment
Authors: Nanmong Tatchapol , Tanangteerapong Duangkanok
Published: July 2024

In this study, Volvariella vovacea (straw mushroom, SM) and Flammulina velutipes (Golden mushroom, GM) were used as a natural source of chitin. The aim of this research is to extract chitin and thus, converted into chitosan via acetylation process. The obtained chitosan was applied in the wastewater treatment process as the coagulant to improve the quality of wastewater. As these two types of mushrooms are readily available in the local area in Northeastern Thailand and relatively cheap. The chitin extraction process was obtained by firstly removing fat, minerals, protein and pigment of SM and GM using petroleum ether, HCl, NaOH and acetone respectively. Extracted chitin was deacetylated by using 50% (v/v) NaOH at 140 oC for 2 hours to convert into chitosan. The properties of extracted chitosan was examined by FT-IR and TGA. FTIR spectrum showed the peaks of C-H stretching at 2870 cm-1 , N-H2 bending at 1586 cm-1, N-H stretching at 1026 cm-1, etc. which corresponded to the standard chitosan. TGA showed the thermal decomposition which is divided into three phases. First stage of weight loss is between 50-115 °C caused by water evaporation. There was no changes of weight during a temperature of 115-268 °C. The second phase during 268-330 °C indicates a significant weight loss which is due tot he saccharide degradation of chitosan and at a temperature more than 330°C refers to the volatile organic material. As a result of TGA, it can be confirmed that the extracted chitosan from SM and GM is very similar to the standard commercial chitosan. After that, 3 g of extracted chitosan was mixed with 300 mL of deionized water and 6 mL of acetic acid was added for 24 hours to prepare the chitosan coagulant. Then, it was dropped in the separate jar which contained high TSS, COD and BOD wastewater. The results showed that chitosan biocoagulant could reduce TSS, COD and BOD by 62, 62 and 88% respectively which proved to be efficient in the use of wastewater treatment.
Unlocking the Secrets of Sensex Returns: The Crucial Role of Valuation in Different Time Horizons
Authors: Pradeep K. V. , Simmy K.
Published: July 2024

The study attempts to analyse the return generated by BSE Sensex for the past 24 years and the risk associated with investments in different periods. The study also explores the relationship between valuation ratios and Sensex returns. For this purpose, Sensex data (Index value, Price-earnings ratio, Price-to-book value) for 24 years (1998 to 2022) is taken. The data is analysed using Compounded Annual Growth Rate (CAGR) for different time periods along with standard deviation to assess the return and risk. The association between valuation ratios and index return is analysed using correlation analysis and ANOVA. The results show that risk of investment can be substantially reduced by increasing the holding period of security. The study also reveals that index returns will vary based on the valuation ratio at the point of entry.
'n Geografiese ontleding van eksplorasie in die sentraal-Weskusgebied van Suid-Afrika (1660 tot die era van die veeboerpionier)
Authors: De Kock G.L.
Published: July 2024

J.D. Overton developed theoretical frameworks incorporating the different components and linkages in the process of exploration. In this article one of his models is applied in connection with the early Stages of exploration in the central part of the west coast of South Africa, which includes the magisterial districts of Clanwilliam, Vredendal, and Vanrhynsdorp. It is concluded that exploration of the central part of the west coast was mainly undertaken as the result of economical demand factors which came into being. Although the original demand factors did not seem to be satisfied fully in this area, new demand factors appeared which gave way to re-assessment of the central part of the west coast. As the area was able to provide for this new demand, the result was the final settlement of Whites.
Bibliografie van die Oranje-Vrystaat tot 31 Mei 1910
Authors: Eloff C.C.
Published: July 2024

No abstract available.
The month of August - an Annales approach to the history of the Kowie: August 1881 to August 1914
Authors: Hummel H.C.
Published: July 2024

The Annales is an internationally renowned French school of historical analysis founded by Lucien Febvre and Marc Bloch and brilliantly expounded by Fernand Braudel in his classic work on rhe Mediterranean and the Mediterranean world (first published in 1949). By its emphasis on history that happened off the beaten track, the' Annales lends itself particularly well to rhe study of a local community. Its aim is inter alia to capture a community's mentalité, namely its peculiar attitudes and ethos as shaped by even the most elemental facts of its existence, including its pattern of weather. This article is an effort to analyse the mentalité of the Eastern Cape coastal community of the Kowie (Port Alfred) over a period of more than thirty years.
The Survival and Financial Benefit of Investigator-Initiated Trials Conducted by Korean Cancer Study Group
Authors: Kim Bum Jun , Maeng Chi Hoon , Keam Bhumsuk , Im Young-Hyuck , Ro Jungsil , Jung Kyung Hae , Im Seock-Ah , Kim Tae Won , Lee Jae Lyun , Heo Dae Seog , Kim Sang-We , Park Keunchil , Ahn Myung-Ju , Cho Byoung Chul , Kim Hoon-Kyo , Kang Yoon-Koo , Cho Jae Yong , Yun Hwan Jung , Nam Byung-Ho , Zang Dae Young
Published: July 2024

Purpose The Korean Cancer Study Group (KCSG) is a nationwide cancer clinical trial group dedicated to advancing investigator-initiated trials (IITs) by conducting and supporting clinical trials. This study aims to review IITs conducted by KCSG and quantitatively evaluate the survival and financial benefits of IITs for patients.Materials and Methods We reviewed IITs conducted by KCSG from 1998 to 2023, analyzing progression-free survival (PFS) and overall survival (OS) gains for participants. PFS and OS benefits were calculated as the difference in median survival times between the intervention and control groups, multiplied by the number of patients in the intervention group. Financial benefits were assessed based on the cost of investigational products provided.Results From 1998 to 2023, KCSG conducted 310 IITs, with 133 completed and published. Of these, 21 were included in the survival analysis. The analysis revealed that 1,951 patients in the intervention groups gained a total of 2,558.4 months (213.2 years) of PFS and 2,501.6 months (208.5 years) of OS, with median gains of 1.31 months in PFS and 1.58 months in OS per patient. When analyzing only statistically significant results, PFS and OS gain per patients was 1.69 months and 3.02 months, respectively. Investigational drug cost analysis from six available IITs indicated that investigational products provided to 252 patients were valued at 10,400,077,294 won (approximately 8,046,481 US dollars), averaging about 41,270,148 won (approximately 31,930 US dollars) per patient.Conclusion Our findings, based on analysis of published research, suggest that IITs conducted by KCSG led to survival benefits for participants and, in some studies, may have provided financial benefits by providing investment drugs.
Trends in dupilumab persistence among patients with chronic rhinosinusitis with nasal polyps
Authors: Stack T J , Zaidi S E , Dickerson T A , Pate V , Monk A S , Benaim E , Thorp B D , Klatt-Cromwell C , Ebert Jr C S , Senior B A , Kimple A J
Published: July 2024

Background: Establishing effective treatment algorithms for chronic rhinosinusitis with nasal polyps (CRSwNP) remains challenging, particularly concerning biologic therapies' discontinuation rates. Limited real-world data exist on the persistence of dupilumab, a biologic used in CRSwNP. We conducted a large-scale claims-based analysis to compare dupilumab discontinuation rates. Methodology: Utilizing the IBM MarketScan® Research Database, we identified CRS patients treated with dupilumab from July 2019 to December 2021. We assessed drug discontinuation rates, comorbidities, demographics, and surgical history using Kaplan-Meier curves and Cox proportional hazards models. Results: Of 1718 CRS patients on dupilumab, median age at initiation was 45 years, with 44% male. Dupilumab persistence varied by comorbidity, with patients with comorbid asthma exhibiting the longest median usage (652 days). Statistically significant differences in drug persistence were observed among comorbid conditions (p<0.001). Younger patients (<50 years) had higher discontinuation rates (p<0.001). Conclusions: Our study reveals that many CRS patients without comorbidities discontinue dupilumab within the first year, with a median duration of 366 days. Age and comorbidities significantly influence dupilumab persistence. These findings aid clinicians in counseling CRS patients and underscore the need for further research to optimize treatment strategies.
Dupilumab as an emerging treatment for refractory allergic fungal rhinosinusitis: a case series and literature review
Authors: Alkhaldi A , AlRajhi B , Alghamdi B , Al Mahdi M J
Published: July 2024

Background: Allergic Fungal Rhinosinusitis (AFRS) is a chronic, inflammatory, non-invasive fungal disease of the nose, sinuses, and paranasal sinuses. Dupilumab is an emerging biological therapy with promising outcomes in the treatment of patients with refractory AFRS. In this case series, we aimed to assess the effectiveness and safety of dupilumab in the treatment of refractory AFRS. Case description: Our case series included seven patients, all of whom met the inclusion criteria. Of these, four were male (57.1%) and three were female (42.9%). The ages of the patients ranged from 20 to 44 years, with a mean of 30.4. For post-treatment Sinonasal Outcome Test-22 (SNOT-22) scores, six patients (85.7%) reported improvement by one category (two from severe to moderate and four from moderate to mild). Only one patient (14.2%) reported an improvement by two categories (severe to mild). Post-treatment IgE levels ranged from 39 to 590 IU/mL, with a mean of 301.8 IU/mL. There was a significant decrease in the mean IgE level by 93% after dupilumab administration. The average number of surgeries in the included patients ranged from 2 to 4, with a mean of 2.7 surgeries. Post-treatment, none of the patients required revision surgery or steroids after three months of dupilumab therapy. Conclusions: Dupilumab is an emerging biological therapy with promising benefits in the treatment of refractory AFRS. It can be used if functional endoscopic sinus surgery and steroid treatment do not improve symptoms.
cambio de paradigma en la arquitectura escolar: espacios flexibles en escuelas rurales
Authors: Piderit-Moreno Beatriz , Leighton Javiera , Ipinza-Olatte Constanza
Published: July 2024

La integración de la flexibilidad en los espacios educativos nace de la necesidad de adaptación del entorno físico de aprendizaje ante los requerimientos de la transformación pedagógica del siglo XXI. El objetivo es desarrollar una metodología para evaluar la flexibilidad en espacios educativos. En este caso, se evalúan ocho escuelas rurales de la región de la Araucanía en Chile cuyo diseño aborda el cambio de paradigma educacional, puesto que sus espacios educativos fueron concebidos para distintas modalidades de aprendizaje. Se desarrolló una metodología de análisis que evalúa las intenciones arquitectónicas que contribuyen a la flexibilidad de uso y la flexibilidad espacial. Los resultados indicaron que la integración de criterios de diseño ha sido eficiente en los ámbitos de proporción espacial, multifuncionalidad de uso y convertibilidad de los recintos. Sin embargo, se desprende que sería necesario avanzar en la integración de mobiliario y elementos flexibles para promover la adaptación del espacio. Finalmente, se discute la importancia de continuar investigando los aspectos del diseño y la ocupación de espacios educativos que apoyan enfoques didácticos emergentes.
On the quantified version of the Belnap-Dunn modal logic
Authors: Grefenshtein Alexander Vitalevich , Speranski Stanislav Olegovich
Published: July 2024

We develop a quantified version of the propositional modal logic $\mathsf{BK}$ from an article by Odintsov and Wansing, which is based on the (non-modal) Belnap-Dunn system; we denote this version by $\mathsf{QBK}$. First, by using the canonical model method we prove that $\mathsf{QBK}$, as well as some important extensions of it, is strongly complete with respect to a suitable possible world semantics. Then we define translations (in the spirit of Gödel-McKinsey-Tarski) that faithfully embed the quantified versions of Nelson's constructive logics into suitable extensions of $\mathsf{QBK}$. In conclusion, we discuss interpolation properties for $\mathsf{QBK}$-extensions.
Bibliography: 21 titles.
Associations of Plasmodium and Intestinal Helminth Infections with Maternal Anemia and Adverse Pregnancy Outcomes in Northwest Ethiopia
Authors: Tamir Zemenu , Animut Abebe , Dugassa Sisay , Gebresilassie Araya , Belachew Mahlet , Abera Adugna , Tsegaye Aster , Erko Berhanu
Published: July 2024

Malaria and intestinal helminth infections are significant public health challenges in Ethiopia. However, little is known about the relationship of Plasmodium and intestinal helminth infections in pregnancy with maternal anemia and adverse pregnancy outcomes. A health-facility-based cross-sectional study was conducted among 526 parturients in northwest Ethiopia to investigate the associations of these parasitic infections with anemia and adverse pregnancy outcomes. Maternal and newborn profiles were collected using questionnaires and checklists. Maternal hematocrit was determined using the micro-hematocrit method. Malaria was diagnosed by microscopy, rapid diagnostic tests, and quantitative polymerase chain reaction, whereas intestinal parasites were detected microscopically using stool wet mount and Kato–Katz preparations. Among the women, 38.6% were anemic, and 36.5% had adverse pregnancy outcomes. Single infections of hookworm (adjusted odds ratio [aOR] = 3.11, 95% CI: 1.64–5.87) in pregnancy were associated with anemia at parturiency, whereas malaria single infections were associated with anemia (aOR = 4.28, 95% CI: 2.17–8.23) and adverse pregnancy outcomes (aOR = 2.94, 95% CI: 1.47–5.91). Moreover, intestinal helminth coinfections in pregnancy were associated with anemia (aOR = 13.3, 95% CI: 4.8–36.8), whereas malaria-helminth coinfections were associated with anemia (aOR = 7.47, 95% CI: 3.71–15.04) and adverse pregnancies (aOR = 4.75, 95% CI: 2.36–9.57). Overall, the study showed that Plasmodium and intestinal helminth infections in pregnancy are associated with anemia and adverse pregnancy outcomes. Thus, strengthening malaria and intestinal parasite infection prevention and control practices in pregnancy is warranted to alleviate the burden of anemia and adverse pregnancy outcomes.
Expression of Immunoglobulin M (IgM) and Immunoglobulin G (IgG) in Normal Wistar Rat Post-Cheral® Administration
Authors: Asyhari Firda Nuri , Zulfatim Heni Sukma , Putri Nenis Try Melani , Dliyauddin Moh , Jamil Ahmad Shobrun , Soewondo Aris , Natsir Muhammad Halim , Ibrahim Mansur , Rahayu Sri , Djati Muhammad Sasmito , Rifa’i Muhaimin
Published: July 2024

Maintaining immunoglobulin levels in the body is important to protect the body from exposure to pathogens. One effort can be made by consuming herbs containing immunomodulatory compounds, such as Cheral®, which includes a combination of herbs Phyllanthus niruri and Curcuma longa. This research aims to determine the expression of immunoglobulin M (IgM) and immunoglobulin G (IgG) following the administration of Cheral® to Wistar rats. The study was conducted in vivo, utilizing 24 healthy male Wistar rats for a 90-day treatment period. The research was divided into four treatment groups, including a control group and three dosage groups: Dose 1 (156.25 mg/kg BW), Dose 2 (312.5 mg/kg BW), and Dose 3 (468.75 mg/kg BW). IgM and IgG were isolated from the spleen and analyzed using flow cytometry. Flow cytometry data were analyzed using SPSS with a one-way ANOVA and post hoc test (p-value <0.05). The analysis showed that the relative number of IgM-producing cells in the control group was significantly higher than in the treatment groups, with a difference of 44.40%. In contrast, the relative number of IgG-producing cells in Dose 3 was significantly lower than all other treatment groups, showing a decrease of 29.21%. Overall, the expression of IgG and IgM did not differ substantially across all treatments. The lower IgG and IgM profiles compared to the control group indicate Cheral®'s ability to prevent infections and maintain the immune system of the rats throughout the treatment period.