bluuebunny/crossref_metadata_2025 huggingface dataset:
Selection of two types of self-assembled configurational isomers from a dynamic library via a multivariant optimization process
Authors: Chen Hongye , Hiraoka Shuichi
Published: October 2024

Mimicking biological functions using simple artificial molecules is a rational approach to understanding complicated phenomena in living systems. Selection of a suitable species from a library in response to external stimuli is a key event in evolution, adaptation, and switching. In this study, we developed an artificial molecular system in which two types of self-assemblies were selected from a dynamic library consisting of configurational isomers of hexameric cube-shaped entities assembled from CS-symmetric gear-shaped amphiphiles (GSAs) upon binding mainly two or three template guest molecules. Selection in the energy landscape of dynamic equilibrium occurs via multivariant optimization of the spatial arrangements of GSAs and guest molecules in the cavities of assemblies. Certain guest molecules induced both types of assemblies, and their distributions were controlled by the temperature and the guest concentration.
A General Photocatalytic Platform for the Regioand Stereoselective β-Chloroacylation of Olefins using a Heteroleptic Copper(I) Complex
Authors: Mandal Tirtha , Ghosh Mangish , Reiser Oliver
Published: October 2024

Atom Transfer Radical Addition (ATRA) of aroyl chlorides to access βchloroacyl derivatives via photoredox catalysis remains hamstrung by using precious iridium photocatalyst and activated alkenes as acceptors. This has prevented the implementation of a general catalytic strategy for the β-chloroacylation of alkenes. Here, we report a unified platform for the regioselective chlorocarbonylation of alkenes via visible-light-mediated ATRA of aroyl chlorides catalyzed by a heteroleptic Cu(I)-complex that enables rapid access to β-chloroketones. The catalytic process has extensive substrate scope, scalability, and functional group tolerance. The ATRA reaction was also performed with alkynes to facilitate the introduction of an unprecedented catalytic E-selective β-chlorovinyl ketone formation. The synthetic utility of the protocol has been corroborated through functionalization of complex substrates and post-modifications of the products. The real-time application of this method has further been demonstrated by the formal synthesis of pharmacologically relevant haloperidol, seratrodast, and the naturally occurring piperidine alkaloid (−)-sedamine. This study undergirds the exclusive role of a heteroleptic copper(I)-complex, which outperforms homoleptic copper(I)-complexes – well-known and efficient for many ATRA processes – owing to its longer excited-state lifetime and specialized ligand environment, enabling better stabilization and interaction with radical intermediates in its coordination sphere.
Repartitioning the Hamiltonian in Many-Body Second-Order Brillouin-Wigner Perturbation Theory: Uncovering New Size-Consistent Models.
Authors: Dittmer Linus Bjarne , Head-Gordon Martin
Published: October 2024

Second-order Møller-Plesset perturbation theory is well-known as a computationally inexpensive approach to the elec- tron correlation problem that is size-consistent, but fails to be regular. On the other hand, the less well-known many- body version of Brillouin-Wigner (BW) perturbation theory has the reverse properties: it is regular but fails to be size-consistent when used with the standard MP partitioning. For this reason it is not widely used. In this work, we analyze the ways in which it is possible to use alternative non-MP partitions of the Hamiltonian to yield variants of BW2 that are size-consistent as well as regular. We show that there is a vast space of such BW2 theories, and also show that it is possible to define a repartitioned BW2 theory from the ground state density alone, which regenerates the exact correlation energy. We also provide a general recipe for deriving regular, size-consistent and size-extensive partitions from physically meaningful components and we apply the result to small model systems. The scope of these results appears to further set the stage for a revival of BW2 in quantum chemistry.
Coupling Anionic Oxygen Redox with Selenium for Stable High-voltage Sodium Layered Oxide Cathodes
Authors: Xue Zhichen , Bothra Neha , Meng Dechao , Feng Guangxia , Li Yuqi , Cui Tony , Hao Hongchang , Lee Sang-jun , Liu Yijin , Bajdich Michal , Nanda Jagjit , Zheng Xueli
Published: October 2024

Utilizing anion redox reaction is crucial for developing the next generation of high-energy density, low-cost sodium-ion batteries. However, the irreversible oxygen redox reaction in Na-ion layered cathodes, which leads to voltage fading and reduced overall lifespan, has hindered their practical application. In this study, we incorporated selenium as a synergistic redox active center of oxygen to improve the stability of Na-ion cathodes. Our redesigned cathode maintains stable voltage by demonstrating reversible oxygen redox while significantly suppressing the redox activity of manganese. The anionic redox contribution capacity of the selenium-doped Na0.6Li0.2Mn0.8O2 cathode remains as high as 84% after 50 cycles, while the pristine Na0.6Li0.2Mn0.8O2 cathode experiences a reduction to 39% of its initial capacity. Our X-ray photoelectron spectroscopy data and computational analysis further revealed that selenium doping participates in redox as Se+4/5 which stabilizes the charged state and increases the energy step for O-O dimerization, thus improving the stability and lifespan of Na0.6Li0.2Mn0.8O2 cathodes. Our findings highlight the potential of redox coupling design to address the issue of voltage fade caused by irreversible anionic redox.
Surface Engineering for Enhanced Perovskite Solar Cells: Fullerene-Mediated Trap State Formation on CsPbI3 (001) Surface
Authors: George Gibu , Sharapa Dmitry , Stasyuk Anton , Poater Albert , Solà Miquel , Posada-Pérez Sergio
Published: October 2024

Photovoltaic technology, particularly perovskite solar cell (PSC) materials, has emerged as a promising avenue due to their excellent light-absorbing properties. Despite significant progress in PSC technology, defects within the perovskite material continue to pose challenges, leading to reduced efficiency and stability of the devices. CsPbI3 perovskites have shown potential, but trap states induced by surface defects remain a challenge. The use of fullerene-derivatives, like C60 and PC61BM, has been highlighted to enhance the device stability eliminating/reducing hysteresis and passivating trap states. However, the mechanisms behind fullerene-induced passivation of trap states and their impact on surface energetics remain unclear. This study employs periodic density functional theory (DFT) simulations to explore the interaction between C60, PC61BM, and CsPbI3 (001) surface, with and without defects (cesium vacancy, lead vacancy, and I-antisite). The DFT simulations reveal that both C60 and PC61BM effectively passivate trap states induced by I-antisite defects by reorienting and reorganizing the iodine atoms that promote the presence of trap states. This work contributes to understanding the fundamental aspects of surface-defect interactions in CsPbI3 perovskites. Both C60 and PC61BM play a crucial role in passivating trap states, causing atomic reorganization and avoiding the nonradiative recombination. The findings provide valuable insights into mechanisms for trap state passivation by fullerene derivatives, paving the way for further research to enhance PSC performance.
Deep-Learning-Enhanced Modeling of Electrosprayed Particle Assembly on Non-spherical Droplet Surfaces
Authors: Amiri Nasir , Prisaznuk Joseph , Huang Peter , Chiarot Paul , Yong Xin
Published: October 2024

Monolayer assembly of charged colloidal particles at liquid interfaces opens a new avenue for advancing the additive manufacturing of thin film materials and devices with tailored properties. In this study, we investigated the dynamics of electrosprayed colloidal particles at curved droplet interfaces through a combination of physics-based computational simulations and machine learning. We employed a novel mesh-constrained Brownian dynamics (BD) algorithm coupled with ANSYS electric field simulations to model the transport and assembly of charged particles on a non-spherical droplet surface. We demonstrated that the electrostatic repulsion between particles, electrophoretic forces induced by substrate surface charge, and Brownian motion are the key factors influencing the compactness and ordering of the assembly structure. We further trained a deep neural network surrogate model using the data generated from the BD simulations to predict radial distribution functions of particle assembly. By coupling the surrogate model with Bayesian optimization, we identified the optimal particle and substrate charge densities that yield the best match between the simulation and experimental assembly. This deep-learning-based approach significantly reduces computational time while maintaining high accuracy in predicting the important features of the assembly structures. The charge densities inferred from the modeling provide critical insights into the surface charge accumulation in the electrospray process.
LiProS: FAIR simulation workflow to Predict Accurate Lipophilicity Profiles for Small Molecules
Authors: Bertsch-Aguilar Esteban , Piedra Antonio , Acuña Daniel , Suñer Sebastian , Pinheiro Sylvana , Zamora Ramírez William J.
Published: October 2024

In accordance with the principles for Findable, Accessible, Interoperable, and Reusable data (FAIR) to improve data management and sharing, here, we introduce LiProS: a FAIR workflow which is easily accessible through Google Colab with the aim of assisting researchers in quickly and easily determining which pH-dependent lipophilicity profile should be used based on the smiles code for their molecules of interest
AHP ve TOPSIS Yöntemlerini Kullanarak EWOM Değerlendirmelerinin Yorumlanması ve En Uygun Kıbrıs Otelinin Belirlenmesi (Interpreting EWOMEvaluations Using AHPand TOPSISMethods and Determining the Most Suitable Cyprus Hotel)
Authors: Akgöz Erkan , Akın Beyza , Karagöz Bengi Su
Published: October 2024

Tüketicilerin karar verme süreçlerinde etkili olan ağızdan ağıza iletişim (WOM), günümüzde internetin yaygın kullanımı, bilgiye daha kolay ve hızlı erişim, görsellik ve çeşitlilik gibi nedenlerle elektronik ağızdan ağıza iletişim (eWOM) ile yer değiştirmeye başlamıştır. eWOM, tüketicilerin tercihlerinde önemli bir iletişim aracı sağlayarak, birçok sektör için önemli hale gelmiştir. Özellikle turizm sektörü için büyük bir öneme sahip olan eWOM, otellerin sunduğu çeşitli olanakları deneyimleyen ziyaretçilerin, bu deneyimlerini çeşitli internet siteleri aracılığıyla diğer bireylere aktararak karar verme süreçlerini etkilemelerine olanak tanır. Bu araştırmada, Booking.com web sitesinde 1000 veya daha fazla yoruma sahip Kıbrıs’taki dokuz adet 5 yıldızlı otel arasından en uygun otelin belirlenmesi amaçlanmıştır. Booking.com web sitesinde ziyaretçi değerlendirme ölçeğini oluşturan 8 kriter, turizm uzmanları tarafından AHP yöntemi kullanılarak ağırlıklandırılmıştır. Araştırma sonuçlarına göre, elde edilen kriter ağırlıkları ve Booking.com web sitesinden alınan ziyaretçi değerlendirmeleri TOPSIS yöntemi ile değerlendirilmiş ve en uygun otelin H3 oteli olduğu sonucuna varılmıştır.
Healthy Prisons. Therapeutic Outdoor Environments within a Prison Setting
Authors:   , Godsiff Josh
Published: October 2024

Correction facilities are among the most eccentric spaces available in our urban, peri-urban, or rural fabrics. Their physical environments show a great variety, from open grounds, where the absence of walls and fences makes it challenging to determine where the outside ends and the inside begins, to highly secured closed facilities. These correction facilities are separated from their surroundings, and inside the walls, the physical environment is segregated, austere and grey, leading to severe consequences for the health and well-being of prisoners. However, prison environments can be seen as nurturing rather than punitive settings, that might heal rather than harm. Custodial settings may assist in establishing a contemporary form of therapeutic environment.

Therapeutic design has been utilised in healthcare facilities for years and the knowledge of how nature can considerably influence mental health and the well-being of patients is heavily documented. With mental health becoming an increasingly growing concern within society, means to increase well-being and treat mental illness are adopted mainly within design work. With correction facilities having lasting effects on prisoners’ mental health and the majority already diagnosed with a mental illness, therapeutic environments are yet to be included in the design of these facilities, where these environments can help with rehabilitation and help decrease recidivism when integrating back into society. This research aims to speculate what a therapeutic environment may look like in a prison setting and create a design toolkit that caters to the therapeutic and rehabilitative qualities of prison environments. This will be addressed through a bicultural lens, incorporating Rongoā Māori and relevant Māori health models as guidance.
BANDAS DE MÚSICA E SEUS BALUARTES: HISTÓRIAS E MEMÓRIAS DE ROBERTO RAIOL, UM PERSONAGEM DA CULTURA DE BANDAS DE MÚSICA INTERIORANA DO BRASIL
Authors: Ataide Cleyson Rodrigues
Published: October 2024

O presente artigo traz uma reflexão a respeito de personagens que dedicaram a vida inteira dentro das bandas de música. Atores, que trazem tatuados em suas entranhas a arte da música e de seus antepassados, o amor e a dedicação com essas instituições que certamente são a segunda casa, consideradas uma grande família, pois possuem intima relação afetiva com esses clubes musicais e pelas pessoas que às integram. Baseada em uma pesquisa empírica sobre as histórias e memórias do nosso Ator Nilson Roberto Moraes Raiol junto ao “Clube Musical União Vigiense” da cidade de Vigia de Nazaré-PA. A metodologia configurou-se em estudo bibliográfico e exploratório sendo empregado procedimentos como entrevistas e pesquisa de campo. Este trabalho discorrerá sobre estas bases da sustentação, que melhor adjetivando tais personagens chamo-os de Baluartes da cultura de bandas de música brasileira, e é nesse sentido que esta pesquisa se desenvolve. Por tanto, há de se considerar que o ambiente das bandas é marcado por práticas culturais que remontam à tradição e as vivências compartilhadas e assim é a história de vida deste sertanejo como tantos outros nos confins desse País.
Pathways Linking Organizational Support and Affective Commitment: The Mediating Roles of Role Ambigu
Authors:   The Korea Association Of Governance Studies, Heo A-Rang , Park Hyunshin
Published: October 2024

This study aimed to examine the relationship between organizational support and organizational commitment, which has not been fully explored, focusing specifically on the dimension of affective commitment among disaster safety officials. The study analyzed how the perception of organizational support affects affective commitment through various pathways. Utilizing the logic of organizational support theory, the research model was constructed, setting role ambiguity, effort-reward imbalance, and workplace stress as mediating variables and conducting path analysis. The key findings are as follows: The perception of organizational support by officials had significant negative direct effects on role ambiguity, effort-reward imbalance, and workplace stress. Role ambiguity significantly positively affected effort-reward imbalance and workplace stress, while effort-reward imbalance had positive and negative effects on workplace stress and affective commitment, respectively. Additionally, the analysis of indirect paths between organizational support and affective commitment revealed that role ambiguity, effort-reward imbalance, and workplace stress all functioned as significant mediators, with effort-reward imbalance being the strongest mediator. Furthermore, role ambiguity showed a distinct pattern of influence compared to perceptions of organizational support and effort-reward imbalance. These findings highlight the importance of managing these mediating variables to enhance the affective commitment of disaster safety officials.
Lirik Söylemden Direnç Devşiren Şair: Alaaddin Soykan ve Şiir Varlığı
Authors: Balta Şükrü Can
Published: October 2024

Alaaddin Soykan’ın (1943-2020), şiirle olan bağlantısı henüz çocukluk yıllarında başlamıştır. Bu etkileşim, kısa sürede hayranlık duygusuyla birlikte yaşam boyu devam edecek bir bağlılığa dönüşecektir. Nitekim şiir türü onun için bayağı görülen uğraş veya araç olmaktan öte ontolojik arayış sürecinde, şahsına rehberlik eden bir dayanak hâline gelmiştir. Özellikle 1980’li yıllardan sonra süreli yayınlarda istikrarlı bir şekilde adını duyurmayı başaran Soykan’ın, nevi şahsına münhasır bir yaşantısı ve şiirsel söylemi bulunmaktadır. Şair, Varlık, Türk Dili, Mavera ve Ay Vakti benzeri çeşitli dergilerde şiirleriyle hazır bulunmuştur. Hissedilir derecede içli bir söyleyiş tarzına sahip olan sanatçı, lirik ve coşkulu ifade tarzını sentezlemiştir. Şiirlerinde soyut ve somut ögeleri aynı anda kullanmaya gayret eden şair, her açıdan tekrara düşmekten kaçınma eğilimindedir. Geleneksel şiir varlığının yanında modern şiirin güncel yönelimlerini de dikkatli bir gözle takip etmiştir. Daima eklektik bir kaynak varlığından faydalanmış, her açıdan özgün bir dil düzeni inşası için azami çaba sarfetmiştir. Türk edebiyatı tarihi kaynaklarında adı kısmen zikredilse de Soykan’ın şahsına ve en önemlisi şiir varlığına ilişkin yeterli ve ayrıntılı bir bilimsel çalışma bulunmamaktadır. Çalışmanın temel dayanak noktası da Alaaddin Soykan şiirlerine ilişkin genel ve toparlayıcı bir metin ortaya koymaktır.
Klasik Türk Şiirinin Poetikasında Teşbihe Dayalı Bir Terkip: Yûsuf-ı Nazm
Authors: Gülpınar Hatice
Published: October 2024

Edebiyatta şiir sanatı olarak adlandırılan poetika, neredeyse başlı başına bir şiir edebiyatı olan Klasik Türk edebiyatında şiir anlayış ve üsluplarını belirlemede kullanılan edebî bir terimdir. Klasik Türk şiirinde şiir sanatı üzerine düşünceleri daha çok divan dibacelerinde, tezkirelerin şair ve şiirle ilgili değerlendirmelerinde, mesnevilerin sebep-i telif bölümlerinde ve divanlarda şairlerin daha çok kendi şiirleri üzerine yaptıkları yorumları içeren şiirlerde görmekteyiz. Klasik Türk edebiyatında hemen hemen her şairin divan veya divançesi mevcuttur. Bir dönem edebiyatına ismini veren divanların etraflıca tetkik edilmesi klasik şiirin poetik özelliklerini ortaya çıkaracaktır. Eserlerde kullanılan kelime ve terkipler, bunlara yüklenen hayal ve imajlar, kullanılan kelimelerin niteliği ve bağlamda kazandığı anlamlar şairin ve şiirinin ayırıcı vasıflarını belirlemede etken olurken içinde bulunduğu edebiyat geleneğinin de sanat anlayışını gözler önüne sermektedir. Biz bu çalışmamızda Klasik Türk şiirinin poetik bir unsuru olduğunu düşündüğümüz “Yûsuf-ı nazm” terkibi üzerinde durarak bu kavramın Klasik Türk edebiyatı poetikasındaki yerini divanlar üzerinden tespit etmeye çalıştık. Bu amaçla yüzyıllara göre klasik Türk edebiyatı şairlerinin divanlarını inceledik. Giriş bölümünde poetika ve klasik şiirin poetikası hakkında kısa bilgi verdik. Edebî bir kavram olarak “Yûsuf” isminin şairlerce tercih edilen terkiplerine değindik. Ardından yüzyıllara göre “Yûsuf-ı nazm” terkibini şiirlerinde bir üslup olarak kullanan şairlerin bu kullanımlarını açıkladık. Bu şairlerin bu kavramı şiirlerinde hangi amaç doğrultusunda kullandıklarını tespit ettik. “Yûsûf-ı nazm” ibaresinin klasik Türk şiirinin poetikasında güzel şiiri yansıtan bir şiir üslubu olarak kullanıldığını gördük.
Data collection, hazard characterisation and establishment of cumulative assessment groups of pesticides for specific effects on the thyroid: 2024 update
Authors: Metruccio Francesca , Castelli Ilaria , Baroni Alessandra , Marazzini Martina , Mammone Teresa , Tosti Luca
Published: October 2024

Abstract
This report evaluates the thyroid‐related effects of various active substances and metabolites, categorizing them into Cumulative Assessment Groups (CAGs) based on indicators of hypothyroidism and C‐cell effects. 21 active substances and six metabolites were scrutinized resulting in 18 substances and three metabolites for hypothyroidism (CAG‐TCF) and two substances for C‐cell hypertrophy, hyperplasia, and neoplasia (CAG‐TCP). Detailed NOAEL and LOAEL values were derived for each substance, highlighting differences between current findings and previous assessments. The analysis reveals uncertainties due to variations in data quality and study durations. Overall, the report provides a comprehensive hazard characterization of substances affecting thyroid function, contributing to cumulative risk assessment update for effects on the thyroid.
WEEDING AND DESELECTION METHODS FOR LIBRARY COLLECTION
Authors: Jagmohan Meena
Published: October 2024

Weeding and deselection are crucial processes in library collection management that ensure the vitality and relevance of library resources. Effective weeding helps libraries maintain an up-to-date, space-efficient, and user-focused collection while ensuring that outdated, irrelevant, or damaged materials are systematically removed. This study examines various methods of weeding and deselection, their importance, and the challenges libraries face in implementing these processes. It explores best practices, technological advancements, and policies that guide successful weeding in both academic and public libraries. The study emphasizes the need for balance between maintaining a comprehensive collection and meeting current user needs, highlighting the role of user data, circulation patterns, and collaborative decision-making in the weeding process.
LIBRARY AND INFORMATION SCIENCE (LIS) EDUCATION AND PROFESSIONAL DEVELOPMENT: A CASE STUDY
Authors: Jagmohan Meena
Published: October 2024

This case study investigates the landscape of Library and Information Science (LIS) education and professional development, focusing on the evolving needs and expectations of library professionals in a digital age. The study examines various educational programs, curricula, and continuing professional development (CPD) opportunities available to LIS professionals. It also addresses the challenges faced by educational institutions in adapting to the rapid technological advancements impacting the information sector. By analyzing data collected from surveys, interviews, and literature reviews, this research aims to highlight effective strategies for enhancing LIS education and professional development. The findings underscore the necessity for LIS programs to embrace innovation, foster collaboration, and prioritize critical information literacy skills to prepare future librarians for the challenges of the 21st century.
AR/VR TECHNOLOGICAL INTERVENTION IN DESIGN EDUCATION FOR PRODUCT VISUALIZATION
Authors: Sharma Kapil , Malviya Mukesh , Setpal Neeraj
Published: October 2024

It is essential to study the inevitable impact of technology on teaching in design education, specifically the methods of concept visualization. The new AR/VR technologies may have the potential to revolutionize the way product visualization is taught in Design Schools. In Industrial designing, Sketching and manual color renderings have been considered the standard practice for initial concept generation for developing tangible three-dimensional products. For three-dimensional visualization, the CAD model of a selected few ideas are generated at later stages of product development. That may give a very close-to-real view of the product on a computer screen but with constraints that can be overcome only with an actual physical prototype. Incorporating AR and VR techniques with traditional sketching methods and prevailing CAD tools may leverage an individual’s learning experience of realizing ideas for products. The immersive experience of AR/VR tools may bring better engagement and a higher attention span to students. With a three-dimensional workspace, students can overcome the limitations of two-dimensional concept visualization. Interactive aspects of such technological tools bring better control benefits of color, orientation, size, and fast iteration in representing ideas. Live product experience will give students a closer view of their ideas with the final product at the early development stage. This paper investigates the benefits and challenges of adopting an AR/VR tool along with teaching conventional sketching methods for building the visualization skills of students. This study is an outcome of an elective course on Product visualization conducted as part of the Master of Design program at Avantika University.
DIGITAL SOLUTION FOR LONELINESS AND SOCIAL ISOLATION IN THE MIDDLE AGE
Authors: Bachate Ravindra , Harchekar Ruta , Sawant Shivani
Published: October 2024

ocial isolation and loneliness are critical concerns affecting middle-aged adults (45-64), impacting their mental and physical well-being. This research delves into the intricate factors contributing to this issue, including changing family dynamics, workplace challenges, and the complex influence of technology. This study adopts a qualitative approach, drawing on in-depth interviews with middle-aged individuals to understand their experiences, needs, and challenges related to loneliness. The research identifies multifaceted causes, including "empty nest" syndrome, career shifts, and evolving social circles. It highlights the negative effects of loneliness on mental and physical health, while acknowledging the limited understanding of the interplay between diverse factors and the unexplored potential of digital solutions for this specific demographic. The study reveals gaps in understanding integrated strategies that consider psychological, social, cultural, and environmental influences. It emphasizes the need for research focusing on the unique dynamics of midlife and the nuanced impact of technology on their social well-being and underscores the value of qualitative research in capturing individual experiences often masked by quantitative data. By addressing these gaps and promoting empathetic, connection-driven interventions, we can foster meaningful social engagement and combat loneliness in middle-aged adults. The research proposes a multifaceted approach, including age-appropriate activities, awareness campaigns, and culturally sensitive support programs. It further highlights the potential of technology-driven solutions, advocating for responsible development and mindful integration to bridge the social gap. This study highlights the need for inclusive and comprehensive remedies while deepening our understanding of social isolation and loneliness in midlife. Improved research on the effects of technology and the creation of customized solutions could benefit middle-aged people's social connections and general well-being.
EFFECT OF HARDNESS OF WATER ON TEXTILE WET PROCESSING
Authors: Chaudhary Sonal , Juneja Shalini , Jain Ekta
Published: October 2024

Water is used significantly in the textile industry's various processing operations. The success of textile wet processing strongly depends on a consistent and clean supply of good-quality water. Hence, it is imperative to bestow the greatest attention towards the quality of water. Any problem in textile processing is usually associated with the water used. It is therefore essential to first test the sample of water to obviate any difficulties that the textile processing unit may face. Usually, water is considered to be unsuitable for textile processing if it contains more than 250ppm parts of hardness. Hardness in water causes wastage of dyes, chemicals and soaps, dullness of shades, uneven and patchy shades in dyeing and printing, poor fastness in shade in processed fabric, corrosion of the boiler and vessels. Keeping this in mind, the present work was carried in textile chemistry laboratory of Banasthali Vidyapith. The main objective was to see the effect of hardness of water on wet textile processing. The procedure adopted was divided into three phases. In first phase, fabric and raw materials were collected and water was prepared in textile chemistry laboratory by the researcher herself. The second phase included procedure adopted for carrying out wet textile processing (desizing, scouring, bleaching, and dyeing) with three different water samples (hard, moderately hard and soft). In the last phase, the treated samples were analyzed on the basis of percentage weight loss, whiteness index and color fastness test, percentage dye absorption and wettability test etc. It was observed that weight loss after desizing process (enzymatic desizing) was found to be more with soft water as compared to the hard and moderately hard water. In the scouring process, it was found that with moderately hard water, weight loss percentage was more as compared to soft and hard water. In the bleaching process, it was found that sample was more white when treated with moderately hard water compared to hard and soft water. In dyeing process, it was found that intensity of shades in sample treated with moderately hard water was more as compared to hard and soft water. It can also be said that some degree of hardness is required for textile wet processing.
MEETING FUTURE ENERGY DEMANDS SUSTAINABLY: ASSESSING SMALL WIND TURBINE INSTALLATIONS IN URBAN BUILT ENVIRONMENTS
Authors: Chauhan Parool , Pandey Suman
Published: October 2024

To meet the world's future energy needs and address climate change, it is essential to investigate sustainable alternatives to conventional power sources, with wind power showing promise. Concerns over the negative climatic impacts of huge wind farms have sparked a growing focus on decentralized small- scale wind turbine setups. The study examines different types of tiny wind turbines, with a specific focus on horizontal and vertical axis designs. It discusses performance, blade design, control mechanisms, and manufacturing methods. It assesses the obstacles and prospects of incorporating wind turbines into urban landscapes, emphasizing urban areas' potential for sustainable electricity generation. This review emphasizes important variables for effective wind turbine deployment in urban areas, based on empirical facts and case studies. Policymakers, urban planners, and stakeholders in renewable energy initiatives can effectively harness wind energy in urban landscapes by addressing challenges and leveraging key insights. This will helpful guide for future green energy development in urban settings.
Analysing the Social Economy Business Survey Index (S-BSI): Development, Features, and Effectiveness in Social Economy Policymaking and Evaluation
Authors: Seo Jiae
Published: October 2024

This study delves into the Social Economy Business Survey Index (S-BSI), a tool designed to monitor the social and economic value generated within the social economy (SE) to furnish vital insights for timely public policy interventions. The study aims to comprehensively analyze the S-BSI, encompassing its development, distinctive features, and effectiveness as an advanced instrument for policymaking and evaluating the SE policy. The research methodology comprises an in-depth analysis of the S-BSI's development process, followed by multiple comparative analyses of similar surveys on a domestic and international scale. Furthermore, the study utilizes qualitative evaluation techniques grounded in the next-generation public policy framework for the SE sector. This multifaceted research approach aims to offer a holistic understanding of the S-BSI, delivering valuable insights tailored for policymakers and stakeholders engaged in shaping public policies for the SE.
The Influence Of Socio-Economic Characteristics Of Farmers On The Food Availability Of Farming Households In Warudoyong Sub-District, Sukabumi
Authors: Gantini Tuti , Dasipah Euis , Nataliningsih Nataliningsih , Rahayu Nugroho Budi
Published: October 2024

Food security is a global, multidimensional issue with social, economic, political and environmental interests. The purpose of this study was to determine the influence of socioeconomic characteristics of farmers on the availability of farm household food in Warudoyong Sub-district, Sukabumi City. This study used descriptive method with quantitative approach. The data collection techniques used in this research are observation, questionnaires, literature, and documentation. The results showed that the socio-economic characteristics of farmers, which include age, education, area of cultivated land, number of dependents, and farmers' income, together have a significant effect on the food availability of farming families with a contribution of 97.8%, while 2.2% is influenced by other variables outside the study. Farmers' age through education has a significant effect on food availability, but farmers' education through income does not have a significant indirect effect. Similarly, the size of cultivated land through income also has no significant effect on family food availability. The direct effect of these factors is greater than the indirect effect, so the income variable is not a significant mediator in the relationship between education and land area on food availability. The implication of this study is that the increasing age of farmers will further reduce the food availability of farming families.
ANALISIS KAPASITAS FONDASI TIANG PANCANG DI DERMAGA LABUHAN LOMBOK
Authors: Lestari Rini , Hariyadi Hariyadi , Hamdani Hafiz
Published: October 2024

Fondasi tiang pancang adalah fondasi dalam yang berfungsi untuk menstabilkan sambungan struktur dan mentransfer beban ke lapisan tanah keras. Penilaian kemampuan tiang memerlukan analisis setelah pemasangan. Kapasitas tiang dihitung dari data pelaksanaan pemancangan menggunakan data kalendering. Dalam penelitian ini, analisis kapasitas tiang pancang dilakukan dengan menggunakan tiga persamaan dinamik, yaitu: metode  Hilley (1930), persamaan Gates (1957), dan persamaan Navy-Mckay. Penelitian ini bertujuan untuk membandingkan ketiga metode tersebut guna menentukan metode yang paling tepat dalam mengukur kapasitas tiang. Setelah melakukan analisis dengan metode-metode tersebut, maka dihasilkan kapasitas dukung tiang tunggal berdasarkan persamaan Hilley (1930), persamaan Gates (1957) dan persamaan Navy-Mckay berturut-turut sebesar 7194,56 ton; 21196,88 ton; dan 58524,24 ton. Dikarenakan persamaan Hilley (1930) lebih rendah dari pada metode lainnya, maka metode Hilley (1930) dianggap lebih aman.
EDUCAÇÃO EM SAÚDE COM ADOLESCENTES – Espaço de fala e escuta no resgate da saúde mental
Authors: MARTINHO NEUDSON JOHNSON
Published: October 2024

A educação em saúde é uma ação dialógica interprofissional e interdisciplinar que transcende a abordagem simplesmente biologicista. Busca resgatar a saúde biopsicossocial através de temas geradores q
DETERMINAÇÃO DA TENACIDADE A FRATURA EM ROCHAS GRANITICAS POR MEIO DE ENTALHE NÃO SINGULAR
Authors: Amaral Gustavo Henrique Barreto , Carvalho Eduardo Atem de
Published: October 2024

Em rochas ornamentais podemos encontrar um comportamento similar ao observado em materiais semi-frágeis quanto à tenacidade à fratura, esse comportamento é distinto de materiais dúcteis e de frágeis.
Primary bacterial peritonitis due to carbapenemase-producing Enterobacteriaceae
Authors: Errim Ahl Cheikh  , Sara Elmalhi  , Fayçal Idam  , Loubna Ait said  , Kawtar Zahlane
Published: October 2024

Peritonitis is an acute inflammation of the peritoneum, most commonly caused by infections. It is a surgical emergency that can threaten the vital prognosis of patients. Therapeutic management combines surgery and antibiotic therapy, which must be adapted to the ecology and susceptibility profiles of the bacteria usually isolated. The evolution of antimicrobial resistance in peritonitis is a worrying phenomenon, which has been the subject of numerous publications and the modification of antibiotic therapy protocols We report in this work a case of primary bacterial peritonitis due to carbapenemase-producing Enterobacteriaceae
A prospective study of estimated glomerular filtration rate and proteinuria as predictors of left ventricular mass index in patients of chronic kidney disease
Authors: ZAHEER AHAMED P  , BASAVARAJ PG  , TARANATH SITIMANI  , NOOR FATHIMA
Published: October 2024

Background: Chronic kidney disease (CKD) has emerged as one of the most prominent causes of death and suffering in the 21st century. Due in part to the rise in risk factors, such as obesity and diabetes mellitus, the number of patients affected by CKD has also been increasing, affecting an estimated 843.6 million individuals worldwide in 2017. Materials and methods: A comprehensive study analyzed 92 chronic kidney disease patients over 18 months. The study compared proteinuria, creatinine clearance, and serum creatinine levels with left ventricular mass. Results: The decline in the estimated glomerular filtration rate and the increased protein excretion had a significant impact on the left ventricular mass index (p < 0.01). Patients with a normal left ventricular mass index had a mean GFR of 55 ml/min and a mean proteinuria of 2.2 g. In contrast, patients with an abnormal left ventricular mass index exhibited a mean GFR of 17.9 ml/min and a mean proteinuria of 8.5 g. Conclusion: Cardiovascular events are the leading cause of illness and death, responsible for 40 – 50% of deaths among CKD patients. Therefore, early intervention to prevent extensive proteinuria and gradual decline in glomerular filtration rate through medication and dialysis could enhance the cardiovascular well-being of CKD patients.
Heat transfer improvement in latent heat thermal energy storage: A review paper
Authors: Ahmed Sarhan Abdulsitar  , Ayad Younus Abdullah
Published: October 2024

This paper provides a comprehensive review of the current advancements in heat transfer improvement strategies inside latent heat thermal energy storage (LHTES) systems. Enhancement of heat transmission in LHTES systems can be accomplished by modifying the geometric configuration or by enhancing the thermal conductivity. The incorporation of expanded surfaces, such as fins or heat pipes, is a commonly employed technique to enhance heat transfer in LHTES systems. Consequently, this study provides a comprehensive evaluation review of this methodology. Subsequently, an examination was conducted on approaches aimed at enhancing thermal conductivity. The thermal conductivity of the composite phase change material (CPCM) exhibits an increase as the concentration and aspect ratio of the additive is increased. Metallic foam and expanded graphite exhibit notable thermal conductivity and favorable thermo-physical characteristics, while concurrently serving as effective barriers against the leakage of PCM. Encapsulated PCM exhibits significantly improved thermal conductivity and extended lifespan as a result of the presence of a thermally conductive shell. This shell not only enhances thermal conductivity but also serves as a protective barrier, preventing direct exposure of the PCM to the surrounding environment. In this work, an examination is conducted on research that investigates the use of integrated approaches to promote heat transmission. This paper examines the existing research deficiencies in the techniques employed to promote heat transfer in LHTES systems and puts forth a set of recommendations.
A literature review on the use of cellphones and effects to academic performance of senior high school students of pilar national high school
Authors: Juper P. Concha
Published: October 2024

This study employed survey design, which is a questionnaire, in investigating the impact of using cellphone to the academic performance among senior high students in Pilar National High School in Pilar, Surigao del Norte. The sample for the study was 150 respondents selected from the total population of 600 respondents. The Lench law was employed to select the sample. Data collected were analyzed using mean, standard deviation, and ANOVA to answer the research questions and hypotheses.
Navigating ethical challenges of explainable ai in autonomous systems
Authors: Joseph Chukwunweike  , Oluwarotimi Ayodele Lawal  , John Babatope Arogundade  , Bolape Alad e
Published: October 2024

The rapid integration of autonomous systems, such as vehicles, drones, and robots, into various sectors brings forth significant ethical challenges concerning their decision-making processes. This paper examines the role of Explainable AI (XAI) in addressing these challenges, particularly regarding accountability in the event of accidents and the necessity of human oversight in automated environments. We discuss the critical ethical implications of transparency, emphasizing how XAI can bridge the gap between complex algorithmic decision-making and public understanding, thereby fostering trust in these technologies. The paper also outlines the current regulatory frameworks for AI safety, analysing their effectiveness in promoting responsible innovation. Furthermore, we investigate the consequences of opaque algorithms, especially in life-critical applications where the stakes are exceptionally high. Through an analysis of case studies, we showcase how organizations have successfully implemented XAI to enhance safety measures and uphold ethical responsibility in their autonomous systems. Ultimately, this study advocates for the integration of XAI as a vital component in developing responsible autonomous technologies, ensuring accountability, and safeguarding public trust in an era increasingly defined by automation.
Antioxidative properties of baicalin on methylparaben-induced testicular oxidative stress and oxidative DNA damage in a rat experimental model
Authors: Daniel Itiza Akaahan  , Godson Emeka Anyanwu  , Augustine Uche Agu  , Ikanna Ekanem Asuquo
Published: October 2024

Parabens, a group of related chemicals, are commonly used as preservatives in cosmetic and pharmaceutical products. Among them, methylparaben is the most frequently used. However, increasing concerns have been raised on the health risks of methylparaben regarding its widespread applications and potential endocrine-disrupting activities and reproductive impairments. Presently, there is no conclusive evidence either way. Therefore, this study aimed to determine the ability of baicalin to protect rat testes against methylparaben-induced toxicity based on some biochemical and histological parameters. Fourty-five adult male Wistar rats were divided into nine groups of five animals each. The animals were administered methylparaben alone at 1000 mg/kg/bw; three groups received different doses of baicalin and another three concomitantly received baicalin at the three doses and methylparaben at the fixed dose. The histology of the testes was examined together with oxidative stress markers such as catalase, reduced glutathione, and superoxide dismutase as well as 8-Hydroxydeoxyguanosine, a marker for oxidative DNA damage. Results show that the methylparaben-treated group exhibited a significant increase in oxidative stress with raised levels of malondialdehyde and 8-Hydroxydeoxyguanosine and reduced levels of catalase, reduced glutathione, and superoxide dismutase compared to the control and baicalin alone groups. Methylparaben also induced considerable degenerative changes in the histology of the testes. Co-administration of baicalin mitigated these adverse effects resulting in significant improvement in all oxidative stress markers and protection of the testes from histological damage. We conclude that exposure to methylparaben caused testicular toxicity which can be mitigated by concomitant administration of baicalin.
ANALISIS UPAYA TANGKAP DAN POTENSI MAKSIMUM LESTARI IKAN TUNA MATA BESAR (Thunnus obesus) YANG DIDARATKAN DI PELABUHAN PERIKANAN SAMUDERA (PPS) KENDARI
Authors: Sulistiani Sulistiani , Nur Andi Irwan , Pangerang Utama Kurnia
Published: October 2024

The Banda Sea is part of the Indonesian Republic's Fisheries Management Area (WPPNRI) based on the Minister of Marine Affairs and Fisheries Regulation Number 1 of 2009 regarding the fisheries management area of the Republic of Indonesia. The purpose of this study is to analyze catch per unit effort (CPUE), and the results of sustainable catch potential (MSY) of bigeye tuna landed at the Kendari Oceanic Fishery Port (PPS). The data collected is derived from PPS Kendari over the past seven years (2016-2022). The research findings indicated that the catch effort value of bigeye tuna fluctuated from 2016 to 2022. There was an increase in 2017 with a value of 133 kg/trip, while in 2021, there was a decrease with a value of 32 kg/trip. The sustainable potential of bigeye tuna landed at PPS Kendari was assessed using the Fox model. The Fox model determined the optimum effort value (EMSY) to be 431 trips and the maximum catch value (CMSY) to be 42.174 kg/year. The stock status of bigeye tuna in the Banda Sea indicates overfishing.
Pengaruh Layanan Go-Food, layanan Go-Send dan Bonus Insentif terhadap Pendapatan Driver Go-Jek Di Kota Padang Pasca Pandemi
Authors: Melisa Melisa Sundari Putri , Handayani Desi , Heriyanto Randy
Published: October 2024

This study aims to determine whether Go-Food services, Go-Send services, and incentive bonuses have an effect on Go-Jek driver income after the Pandemic. This data  of research is quantitative research. The data collection method in this study used a questionnaire. The population of this study are all Go-Jek drivers in the city of Padang. The sample used in this study were Go-Jek drivers in the city of Padang who had met the criteria of reaching 97 people. The data analysis of this study used multiple linear regression analysis using the SPSS version 25 program. The results of this study indicate that Go-Food services, Go-Send services, and incentive bonuses have a positive and significant effect on the income of Go-Jek drivers in Padang City.
Keywords: Go-Food Service, Go-send Service, Incentive Bonus and driver income