bluuebunny/crossref_metadata_2025 huggingface dataset:
Data Dissemination Techniques for Internet of Things Applications: Research Challenges and Opportunities
Authors: Lenando Halikul bin , Albert Sanjay Charles , Alrfaay Mohamad
Published: November 2024

The escalating prevalence of Internet of Things (IoT) devices has necessitated efficient data dissemination methods to optimize the unprecedented volume of generated data. The rapid expansion of IoT devices and the resulting surge in data creation underscore the necessity for advanced data dissemination methods. A noticeable gap in existing literature prompts a critical review, specifically addressing challenges and opportunities in IoT data dissemination techniques. This paper aims to categorize and analyze existing data dissemination techniques, highlighting their strengths and limitations. Additionally, it explores emerging opportunities and innovations that can shape the future of IoT applications. Furthermore, the discussion addresses challenges in data dissemination and explores innovative solutions, including machine learning, AI-based strategies, edge, and fog computing, blockchain integration, and advanced 5G/6G networks. The hope is that this study sets the stage for innovative ideas contributing to the efficiency and robustness of IoT applications, informing future endeavours in this dynamic and evolving landscape.
Hedging Potential of Occupational and Regional Wage Indices
Authors: Schmal Friederike , Trede Mark Matthias
Published: November 2024

This article suggests a readily implementable approach to hedging occupational and regional wage risks. We show that currently available administrative data of the German social security system can be aggregated into indices of occupational and regional wage levels. We define assets with payouts dependent on the occupational and/or regional wage development of a cohort. If such assets had been available in the past, annual and lifetime income inequality could have been reduced, and individual income volatility would have been smaller. By construction, there are no moral hazard problems, and the incentives to move jobs or regions are not affected. We conclude that introducing these hedging instruments could mitigate income shocks to some degree without case-by-case interference from politicians and without detrimental effects on labour allocation.
The Complexities of Establishing Transboundary Water Management Institutions in Post-Colonial Territories: A Study of Nile River TWMI Construction
Authors: Aryawan Nurridho
Published: December 2024

Transboundary Water Management Institutions (TWMI) are traditionally seen as comprehensive solutions for addressing the distribution of transnational river water resources, among other alternative strategies. TWMI plays a crucial role in redirecting the potential for conflict in transnational rivers towards more constructive and cooperative outcomes. However, the establishment of TWMI is fraught with challenges, particularly due to the 'limited' nature of available water resources and geopolitical tensions among riparian states. This article argues that the obstacles to forming TWMI under certain conditions extend beyond geopolitical factors and resource limitations. In former colonial territories, the complexities hindering the creation of TWMI are further compounded by the enduring legacy of colonialism and the post-independence needs of these riparian nations. Using the Nile River as a case study and employing Comparative Political Theory (CPT) as a research method, this paper illustrates how colonial legacies in riparian states not only exacerbate but also perpetuate the challenges in establishing Transboundary Water Management Institutions. This article highlights the underexplored impact of colonial legacies on the discourse of multilateral institutional building and international relations among postcolonialism countries, which continue to shape the process of forming international organizations responsible for managing shared natural resources across countries.
Pemberdayaan UMKM Melalui Pengolahan Produk Turunan Pisang di Nagari Painan Timur
Authors: Ginting Jonson Handrian , Nurti Yevita , Indrizal Edi , Anwar Hairul , Afrida Afrida
Published: December 2024

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan keterampilan pelaku Usaha Mikro, Kecil, dan Menengah (UMKM) di Nagari Painan Timur, Sumatera Barat, dalam mengolah pisang menjadi produk turunan yang bernilai tambah, seperti keripik pisang, pisang molen, dan tepung pisang, mengingat di wilayah tersebut belum mengenal banyak produk turunan pisang. Meskipun durian menjadi komoditas utama di daerah ini, pisang dipilih karena lebih stabil dalam hal produksi. Pelatihan dan demonstrasi pengolahan produk diberikan kepada peserta, diikuti dengan pemantauan implementasi. Hasil menunjukkan peningkatan pengetahuan dan keterampilan sebesar 80%, serta peningkatan pendapatan rata-rata 25% dalam tiga bulan setelah pelatihan. Meskipun demikian, terdapat kendala berupa keterbatasan akses peralatan dan keterampilan pemasaran digital yang memerlukan dukungan lebih lanjut. Program ini memiliki potensi untuk diperluas melalui inovasi produk dan strategi pemasaran digital. Dengan adanya dukungan dari pemerintah daerah dan pelatihan berkelanjutan, produk turunan pisang diharapkan dapat berkembang dan bersaing di pasar yang lebih luas.
Clarifying Ambiguity in Aircraft Regulatory Documentation: A Review of Modeling Approaches
Authors: Cartile Andréa , Marsden Catharine , Liscouët-Hanke Susan
Published: December 2024

Aircraft design and development programs must comply with many certification requirements described in natural language provided in a complex collection of document-based regulations and associated guidance material. As a result, individual design organizations develop internal processes detailing how regulatory requirements should be met within their aircraft design programs. Subject matter experts develop these processes, which are subjective interpretations of the regulations and can vary significantly between development programs and organizations. Model-based approaches are increasingly used to manage the complexity of the aircraft design and development process. Regulatory documentation, however, remains document-based, making certification a costly component of the design process. This paper reviews three approaches to modeling regulatory documentation of process mapping, ontological modeling, and Unified Modeling Language (UML) and compares their utility in the context of reducing ambiguity, reflecting complexity, and leveraging subject matter expertise. A case study is presented using the advisory circular AC 21.101-1B Establishing the Certification Basis of Changed Aeronautical Products to illustrate the comparison.
Investigations on Projection-Based Reduced-Order Model Development for Rotating Detonation Engine
Authors: Camacho Ryan , Huang Cheng
Published: December 2024

The current study aims to evaluate and investigate the development of projection-based reduced-order models (ROMs) for efficient and accurate rotating detonation engine (RDE) simulations. Specifically, we focus on assessing the projection-based ROM construction utilizing three different approaches: the linear static basis, the nonlinear quadratic basis, and an adaptive model order reduction (MOR) formulation. First, an a priori analysis is performed to evaluate the effectiveness of the linear static and nonlinear quadratic bases in representing the detonation wave dynamics. The a priori analysis reveals that, compared to the linear basis, the nonlinear quadratic basis provides significantly improved representation of detonation wave dynamics within the training regime. However, it exhibits limited capabilities in representing the dynamics beyond the training regime, either in the future state or under a different operating parameter (i.e., inlet velocity). Second, the investigations proceed to the adaptive MOR formulation, which constructs an online adaptive ROM with a small amount of offline training data. It is demonstrated that the adaptive ROM can provide significantly enhanced predictive capabilities in modeling the RDE dynamics in the future state and subject to parametric variations. More importantly, the adaptive ROM is shown to be capable of capturing the initial transience in establishing the detonation wave.
An Explicit Algebraic Stress-Based Delayed Detached Eddy Simulation Model for Turbulent Flows
Authors: Liu Haochen , Zhang Xinlei , Yin Zifei , He Guowei
Published: December 2024

A new delayed detached eddy simulation (DDES) model under the [Formula: see text] DDES framework is proposed in this work, namely, the explicit algebraic stress DDES (EAS-DDES) model. The model inherently accounts for the modeled stress anisotropy, making it outperforms the traditional linear eddy viscosity (LEV) based DES models in complex turbulent flows, especially when near-wall stress anisotropy becomes pronounced. The switching between the Reynolds-averaged Navier-Stokes (RANS) and large eddy simulation (LES) branches is achieved based on the [Formula: see text] DDES framework. The explicit algebraic stress formula does not notably compromise the computational effort, stability, and robustness of the DDES model. Four test cases are simulated to assess the performance of the proposed EAS-DDES model. The first two cases are fully developed channel flows and flow over the backward-facing step, showing that the new EAS-DDES model has similar predictive performance to the LEV-based [Formula: see text] DDES model. The other two cases are square duct and rotating channel flows, where modeling the Reynolds stress anisotropy in secondary and rotating flows is crucial to predict the correct flow statistics. The accuracy of the EAS-DDES model compared with the LEV-based DDES models is significantly improved due to the reasonable prediction of near-wall modeled stress anisotropy. The new EAS-DDES model provides an advanced option for the DES of complex turbulent flows when the LEV assumption is problematic.
Twentysix Gasoline Stations. Ed Rusha, artista editor
Authors:   Universidad Politécnica de Madrid (España), Quintanar Iniesta José Andrés
Published: December 2024

In the 1960s the book appeared as a new and revolutionary art format. Conceptual artists, concrete poets, or the FLUXUS movement found in publishing, photocopies and books a workspace free of any power structure and that allowed, by eliminating the single commercial object, to democratize art. But occupying or parasitizing an industry such as publishing and printing was not only about using its means and tools, but also about developing new strate- gies and ways of doing things where editorial design, graphic design and printing techniques replaced traditional techniques. traditional arts such as painting, drawing or sculpture. For them, not all books could be considered works of art, but only those in which there was an intrinsic relationship between content and form, that is, the book format. The book Twentysix Gasoline Stations by Ed Ruscha was one of those books that represented a paradigm shift, both from the point of view of the emergence of a new work format and the definition of a new way of understanding the profession of artist.
Eficácia do monitoramento contínuo da glicose no manejo do diabetes mellitus tipo 2 em adultos
Authors: Silva Sarah Maria Justino , Negri João Victor Anacleto , Barreto Thiago Carvalho , Correa Sara Cristina Santos , Leão Alana Queiroz , Silvestre Marcela de Andrade
Published: December 2024

Objetivo: Comparar a eficácia do monitoramento contínuo da glicose (MCG) com tratamentos tradicionais para diabetes mellitus tipo 2. Métodos: Trata-se de uma revisão integrativa da literatura realizada através das bases PubMED, Biblioteca Virtual em Saúde (BVS) e Periódico CAPES, usando os descritores: “Adults”, “Continuous Glucose Monitoring”, “Diabetes Mellitus, Type 2” e “Treatment Outcome” e obtendo o truncamento de pesquisa: (Continuous Glucose Monitoring) AND (Diabetes Mellitus, Type 2) AND (Treatment Outcome) AND (Adults). Foram encontrados 1.104 artigos, filtrados conforme critérios de inclusão (idiomas português, inglês e espanhol; período de 2019 a 2024; artigos completos) e exclusão (artigos duplicados, resumos, fora do escopo). Resultados: O MCG permite monitoramento em tempo real, reduzindo episódios de hipoglicemia e melhorando o controle glicêmico, embora o alto custo seja um desafio. Aliado à telemedicina, o MCG melhora a adesão ao tratamento e a qualidade de vida dos pacientes. Em contraste, métodos tradicionais enfrentam limitações como imprecisão e desconforto das punções diárias, afetando a adesão e a eficácia do tratamento. Considerações finais: O MCG é superior aos métodos tradicionais, oferecendo maior precisão e conforto. Sua adoção, com políticas de saúde e treinamento adequado, pode transformar o manejo do diabetes tipo 2, proporcionando cuidados mais eficazes e personalizados.
Statistical patterns of material damage from fires depending on the factor of death
Authors:   Academy of State Fire Service of EMERCOM of Russia, Sokolov Sergey Viktorovich , Firsov Aleksandr Georgievich ,   All-Russian Research Institute of Fire Protection of EMERCOM of Russia, Sibirko Vitaly Ivanovich ,   All-Russian Research Institute of Fire Protection of EMERCOM of Russia, Dashko Vitaly Mikhailovich ,   Civil Defense and Population Protection Department of the Main Directorate of EMERCOM of Russia for the city of Moscow
Published: November 2024

Introduction. A statistical analysis of the situation with fires that occurred in residential buildings in the Russian Federation in 2017-2021 was carried out. It has been established that the destroyed and damaged area of the fire and the damage from fires in residential buildings, where the death of people occurred as a result of the fire, exceeds the area and material damage from fires in residential buildings without loss of life. This pattern in fire situation indicators can be traced for both single-family and multi-apartment residential buildings based on the results of statistical analysis of each year of the period under review.
Goals and objectives. Identification of scientifically based patterns in terms of fire area and material damage from fires in residential buildings, depending on the factor of death based on statistical materials on fires and their consequences in the Russian Federation.
Methods. The statistical analysis method was used. The study was based on statistical materials on fires and their consequences in the Russian Federation.
Results and discussion. A reasonable pattern has been determined for indicators of material damage from fires in residential buildings, depending on the factor of loss of life.
Conclusions. A statistical analysis of the situation with fires that occurred in residential buildings in the Russian Federation in 2017-2021 was carried out. It has been established that the destroyed and damaged area and damage from fires in residential buildings, where the death of people occurred as a result of the fire, exceeds the destroyed and damaged area and material damage in fires in residential buildings without loss of life, both in single-family and multi-apartment residential buildings. A new scientifically based pattern is outlined for the indicators of fire area and material damage from fires in residential buildings, depending on the factor of loss of life. The study was based on statistical materials on fires and their consequences in the Russian Federation. The identified pattern is of scientific interest for further research in the field of fire safety and home fire insurance.
Keywords: material damage from fires; fires in residential buildings; loss of life as a result of fires; fire insurance of housing; damage per unit of fire.
Full Range Leadership Approach: An Actionable Framework for Developing Resilient Public Health Leaders
Authors: Grant-Oyeye Lind
Published: November 2024

The full range leadership theory, an actionable framework for developing resilient leaders in public health amidst global challenges like COVID-19, encompasses transactional, transformational, and laissez-faire styles. Each style fosters innovation and crisis management, preparing future leaders to navigate complex health issues effectively. Integrating these leadership styles equips professionals with the skills to thrive in dynamic public health environments, leveraging transformational leadership to inspire collaboration and adaptation during crises.
Proposing a novel organic bench model utilizing vegetable to enhance basic vitiligo surgery skills
Authors: Shah Samkit , Shah Satish , Das Joy Dhirendranath , Pawar Kinnari
Published: November 2024

This organic model can help develop essential skills required for vitiligo surgery in an affordable and sustainable manner. This study introduces an organic bench model using vegetables to teach and learn vitiligo surgery techniques. By using cucumbers , various techniques of dermabrasion and skin grafting were practiced. The model offers a versatile, cost-effective alternative to traditional simulators, enhancing practical skill acquisition.
Factors influencing blood donation
Authors: Saeed Khwaja Mir Islam , Naeemi Shoaib , Hakim Mir Sallamuddin , Arian Ahmad Khalid
Published: December 2024

Objectives:

Blood donation for transfusion as a life-sustaining procedure and an integral part of health system can save lives and improve health of recipients. The aim of the study is to explain volunteer and repeated donation motivating factors and barriers among non-donors in Kabul, Afghanistan.

Material and Methods:

A comparative cross-sectional study among blood donors and non-donors was conducted using the convenience sampling method in Kabul, Afghanistan in 2020. Data were managed and analyzed using Epi Info version 7.2.1.

Results:

From a total of 495 study participants, 244 (49%) were donors and 251 (51%) were non-donors with mean age of 33.19 ± 10.1 and 30.31 ± 12.01, respectively. Among donors, 151 (62%) were volunteers and almost half of them, 121 (49%) donated their blood for the 1st time. Willingness of Allah as motivating factor was reported among 171 (70%) of donors and associated with volunteer (χ2 = 44.5, P < 0.001) and repeated donation (χ2 = 10.89, P < 0.001). In addition, rescuing someone’s life was stated by 70 (29%) of donors and only associated with repeated donation (χ2 = 6.01, P < 0.01). As barrier, 120 (48%) of non-donors were concerned on health risks of blood donation with an association found with willingness to donate blood in the future among this category (χ2 = 22.56, P < 0.001).

Conclusion:

Among volunteer donors, Willingness of Allah was the most prominent motivating factor while along this factor, rescuing someone’s life was mostly reported among repeated donors. Concerns about health risks of blood donation were the highest reported barrier among non-donors in contrast to other barriers. Religious and altruistic factors motivated blood donors to volunteer and repeated donation while misinformation about blood donation hindered this effort. Relying on religious informative channels could help in the development and sustaining volunteer donors’ pool in Afghanistan.
Can splitting the blood sample for photometric chemical assay and immunoassay reduce turnaround time for chemical assay?
Authors: Gupta Navya , Kundu Sumana , Nandi Kajal , Suchiita Anuupama , Koner Bidhan Chandra
Published: November 2024

The analytical phase of sample processing contributes to total turnaround time (TAT) in a clinical biochemistry laboratory. Integrated systems combine photometry-based chemical assays with enhanced chemiluminescence-based immunoassays on one platform. This study aimed to decrease TAT by introducing samples separately (for photometry-based chemical tests and chemiluminescence-based immunoassays) in the analyzer. On 3 consecutive days, 40 samples each were run on the integrated biochemistry analyzer by taking (a) a single sample for all tests and processing using the automation track, (b) separate samples each for photometry-based chemical tests and chemiluminescence-based immunoassays using the track, and (c) separate samples for each run without the use of automation track. The time taken in the analytical phase was recorded for all. Data were presented as mean and standard deviation. For comparison, a one-way analysis of variance (ANOVA) followed by Tukey’s Honest Significant Difference (HSD) post hoc test was used. P < 0.05 was considered significant. The average time in the analytical phase for photometry-based chemical tests was observed to be lesser than that of chemiluminescence-based immunoassays. A significant difference in the mean time in the analytical phase was observed when samples were processed separately for photometry-based chemical tests and chemiluminescence-based immunoassays with or without using track (one-way ANOVA, F = 3.07, P < 0.05, followed by Tukey’s HSD post hoc test). There is a need to develop a laboratory information system that can segregate the reports of photometry-based chemical and chemiluminescence-based immunoassay tests even when performed from a single sample, and, till such a development occurs, separate samples for each should be introduced in such a system for patients admitted, particularly to intensive care units.
Six sigma matrix and Quality Goal Index ratio in improving the quality of analytical phase in a clinical laboratory
Authors: Vyakaranam Sapna , Nori Srinivas N. S. , Rehan Abdul Rahim , Pothula Yellesh , Yasam Lavanya , Agiwal Varun
Published: November 2024

Objectives:

The objective of the study is to assess the performance of individual biochemical parameters on a sigma scale and also to do root cause analysis and take corrective actions for the parameters with poor performance to improve the quality of our clinical laboratory.

Materials and Methods:

This is a retrospective and prospective study done in the central laboratory of a tertiary care hospital from January 2023 to September 2023. The daily internal quality control (IQC) data and monthly external quality assessment service data for 10 biochemical parameters from January 2022 to December 2022 were collected retrospectively and from April 2023 to September 2023 prospectively. Parameters with poor sigma performance and root cause analysis were done, and corrective actions were taken. Data were collected prospectively for the next 4 months (April 2023–September 2023), and sigma was calculated.

Statistical analysis:

Data were input into Microsoft Excel and analyzed using Stata version 14.

Results:

Out of the ten, 7 parameters at level 1 and five at level 2 IQC showed sigma values between 3 and 6, whereas 2 parameters showed poor performance at both the quality control (QC) levels with sigma metrics values <3. With quality goal index and root cause analysis, the source of error was detected and corrected.

Conclusions:

Sigma metric analysis is a tool to determine the performance of QC design. This gives the laboratory a select the right QC strategy. This will help to save time, effort, unnecessary runs, calibration, and reagent waste, which affect the outcome of turnaround time.
Type 2 caudal regression syndrome
Authors: Kottada Gayathri Sai Geethanjali , Arun Babu Thirunavukkarasu
Published: November 2024

Caudal regression syndrome (CRS), also known as caudal dysgenesis, consists of a constellation of caudal developmental anomalies along with soft-tissue anomalies. The severity of its spectrum ranges from lumbosacral agenesis to isolated absence of coccyx. The pathophysiology of the disease is not fully known due to its rarity. In this case report, we present a case study of CRS observed in a preadolescent school-aged male child. Our objective is to contribute to advancing the literature surrounding this exceedingly rare syndrome and contextualise our findings within the broader research landscape.
Достижения в области химических, механических и физических методов борьбы с синантропными насекомыми (обзор литературы 2019-2024 гг.)
Authors: К.С. Кривонос , В.В. Олифер , О.Ю. Еремина
Published: December 2024

Применение инсектицидов из новых химических групп может помочь в преодолении резистентности синантропных членистоногих к традиционным препаратам. Рассмотрены 4 группы перспективных для применения в медицинской дезинсекции инсектицидов — изоксазолины, диамиды, мета-диамиды, тетроновые/тетрамовые кислоты. В программы интегрированного пест-менеджмента следует вводить как можно больше методов физического или механического уничтожения насекомых — мониторинг заселенности помещений с помощью клеевых ловушек, применение специальных пылесосов, термообработки, внедрение лазерных технологий. Показана необходимость образовательных программ для населения.

The use of insecticides from new chemical groups can help overcome the resistance of synanthropic arthropods to traditional drugs. Four groups are considered — isoxazolines, diamides, metadiamides, tetronic and tetramic acids, promising for use in medical disinsection. Integrated pest management programs should include as many methods of physical or mechanical destruction of insects as possible — monitoring with glue traps, vacuuming, heat treatment, laser technologies. The need for educational programs for the population is shown.
Comparative study of the Catalytic Activity of Gold and Copper nanoclusters on Benzyl Alcohol oxidation to Benzaldehyde using Density Functional Theory
Authors: PAL PRADEEP KUMAR , Priyakumar U Deva
Published: December 2024

Density functional theory comparison of the role of Au and Cu on the catalysis of aerobic oxidation of benzyl alcohol to benzaldehyde was performed. Four metal clusters were analyzed, namely pure Au13 and Cu13 and doped Au12 Cu and Cu12 Au clusters. This study focuses on the previously reported minimum energy pathway for oxidizing two molecules of benzyl alcohol per adsorbed O2 . The reaction energy pathway diverges at the benzylic H abstraction step. For catalysts rich in Au, dissociation of O-O dissociation before this step is not required, conversely for Cu rich catalysts, O-O dissociation occurs prior to benzylic H abstraction step. The first transition state for the abstraction of alcoholic hydrogen by O2 presents a minimal energy barrier on the Au13 catalyst, while it is absent on the other three catalysts. The calculations exhibit that the reaction rate is primarily influenced by the adsorption of reactants and desorption of products, aligning with experimental findings. In Cu rich clusters, the adsorption of O2 is more favorable due to effective charge transfer between the cluster and O2 resulting in high adsorption energy. Additionally, the desorption of products is significantly endothermic on Cu rich catalysts, whereas it is exothermic on Au rich catalysts.
From Membrane Composition to Antimicrobial Strategies: Experimental and Computational Approaches to AMP De- sign and Selectivity
Authors: Rossetti Paolo , Trollmann Marius , Wichmann Christina , Gutsmann Thomas , Eggeling Christian , Böckmann Rainer
Published: December 2024

The United Nations have committed to end the epidemics of communicable diseases by 2030 (SDG Target 3.3). In contrast with this ambition, the rise of Multi Drug Resistant (MDR) and Pan Drug Resistant (PDR) bacteria poses a threat of a return to the pre-antibiotic era. It is of high priority to find new therapies that target the ESKAPEE group of pathogens and their drug-resistant strains. Antimicrobial peptides (AMPs) are an emerging class of antibiotics that hold promises of overcoming bacterial resistance by using both novel mechanisms of action as well as targeting already known pathways. The chemical space of AMPs is potentially huge and methodologies allowing the rational exploration of novel structures are highly needed. This review focuses on case studies that give novel insights about the mechanisms of action, resistance and selectivity of some relevant AMPs, exemplifying the importance of microscopic, computational and experimental tools. Particular focus will be devoted to bacterial membranes, and how AMPs can target them while sparing human plasma membranes, in order to become safer drugs. The lessons learned from the literature cases give directions towards the development of AMPs as drug products.
Interpersonal Communication and Gender Equality: A Study on Public Relations and Advertising Students
Authors: Gölgeli Kürşad
Published: November 2024

People communicate by conveying their emotions, thoughts, beliefs, and behavior through verbal, written, and non-verbal means. This communication facilitates interaction and information sharing among individuals, organizations, and societies and plays a significant role in human socialization. Communication reflects experience and knowledge accumulation and can effectively change thoughts and behavior. The content of communication can either reinforce gender inequality or promote gender equality. Through communication, individuals share their emotions and thoughts, engaging in mutual interaction, and as a result of these interactions, they can reshape both their perspectives and those of others. Gender discrimination and stereotypes lead to discrimination and gender inequality. Communication that aligns with ethical values and is free of gender bias increases trust and respect, thus forming an essential foundation for effective communication. This study aims to determine students' attitudes toward interpersonal communication and gender roles in the Department of Public Relations and Advertising. Research results reveal that interpersonal communication has a positive impact on gender perspectives. As interpersonal communication strengthens, positive attitudes towards gender roles increase. Moreover, there is no significant difference between gender and perspectives on gender roles. The view of gender roles is similar between men and women and does not vary significantly by gender. This study is expected to provide valuable insights for future research in related fields.
Examining the Relationship Among Parental-Reported Problems, Self-Reported Problems, and Psychiatric Diagnosis in Children and Adolescents
Authors: Yılmaz Fatma Betül , Başgül Şaziye Senem
Published: November 2024

The study aims to investigate the relationship among psychiatric diagnosis, parental reported problems, and the Revised Child Anxiety and Depression Scale-Child Version (RCADS-CV) results of children. The sample of the study consisted of 78 children and adolescents (36 girls and 42 boys), and statistical analyses were made using the chi-square test and Fisher’s exact test. Relationships identified between the following pairs: worry problems with Generalized Anxiety Disorder (GAD), distraction problems with Attention Deficit and Hyperactivity Disorder (ADHD), hyperactivity problems with Tic and Tourette's Syndrome, obsession problems with Obsessive-Compulsive Disorder (OCD), unhappiness with Major Depressive Disorder or dysthymia, and avoidance of communication with autism spectrum disorder. Furthermore, when examining the relationship between psychiatric diagnoses and diagnoses according to the RCADS-CV, we found other connections, such as the psychiatric diagnosis of separation anxiety and RCADS-CV separation anxiety, as well as the psychiatric diagnosis of separation anxiety and RCADS-CV social phobia. Lastly, when investigating the relationship between parentally reported problems and RCADS-CV diagnoses, several associations emerged, including the connection between obsession problems and RCADS-CV OCD diagnosis, relationship problems and RCADS-CV’s OCD diagnosis, unhappiness problems, and RCADS-CV’s depression diagnosis. In conclusion, our findings demonstrate a substantial overlap among parentally reported problems, psychiatric diagnoses, and diagnoses based on RCADS-CV.
Corpos, artefatos e representações a partir do Primeiro Desfile da Moda Brasileira (IAC-MASP, 1952)
Authors: Almeida Ana Julia Melo
Published: December 2024

Este artigo tem como intuito analisar o Primeiro Desfile da Moda Brasileira, que ocorreu em 1952, uma iniciativa atrelada ao curso de Desenho Industrial do Instituto de Arte Contemporânea (IAC) do Museu de Arte de São Paulo Assis Chateaubriand (MASP), a partir de uma aproximação de estudos em torno do gênero e da cultura material. Em um primeiro momento, apresentamos os objetivos da iniciativa por meio de um conjunto de fotografias encontradas no acervo do museu. Em seguida, abordamos como o gênero pode ser pensado como quadro de análise e ponto de partida de investigação, colocando em evidência a relação entre corpos, práticas e objetos por meio dos registros históricos. Desse modo, pretendemos propor uma reflexão em torno da história da moda e do design, entendendo que não há como se pensar nessas práticas dissociadas das configurações sociais que as atravessam.
Costureiras e comerciantes de modas: disputas pelo direito de vestir mulheres na Paris do século XVIII
Authors: Goebel Felipe
Published: December 2024

O presente artigo analisa as disputas, na Paris do século XVIII, sobre o trabalho de produção das vestimentas das mulheres e seus significados subjacentes; de maneira mais específica, as querelas sobre quem deveria produzir as roupas consideradas para mulheres. Examinamos, dessa forma, a consolidação de discursos de justificação da cos- tura e da criação de tendências como trabalhos mais adequados para as mulheres e que deveriam ser desempenhados preferencialmente por elas. Para isso, nos debruçamos so- bre os conflitos entre trabalhadores e trabalhadoras pelo direito de vestir mulheres, mais evidentes nos casos das mestras costureiras (maîtresses couturières) e das comerciantes de modas (marchandes de modes). De certa forma, a defesa dos chamados “trabalhos de agulha” como domínio das mulheres significou um rearranjo ambíguo dos entendimentos de sexo e das definições de papéis de gênero. Concluímos que a retórica mobilizada para se defender o trabalho das mulheres mudou de um eixo de discurso moral, baseado em sua função social e na proteção da modéstia das consumidoras, para um eixo pautado na definição de trabalhos adequados ou não à cada sexo. Por fim, se por um lado ocorreu uma ampliação do trabalho legítimo das mulheres, com o reconhecimento na forma de cor- porações de costureiras e mercadoras de modas, por outro essa ampliação baseou-se na restrição dos papéis de gênero que as mulheres poderiam desempenhar nesse setor. Com isso uma distinção foi estabelecida nos afazeres da moda entre trabalhos considerados adequados para mulheres e trabalhos adequados para homens.
THE IMPACT OF BALANCING LIQUIDITY AND PROFITABILITY ON EVALUATING AND IMPROVING FINANCIAL PERFORMANCE IN IRAQI COMMERCIAL BANKS
Authors: Qaysi Mohammed Jumaah Rashid Al , BenMabrouk Houda
Published: November 2024

Objective: The study aims to balance liquidity and profitability and its impact on financial performance, one of the most serious problems faced by banks in all countries of the world, because it is an important element that maintains the continuity of the bank’s work. The study aimed to identify the relationship between the three variables and their impact on Iraqi commercial banks.
 
Theoretical Framework: This topic presents the most important concepts and theories on which the research is based. Liquidity, profitability and financial performance stand out, providing a solid basis for understanding the context of the investigation.
 
Method: This study is based on the descriptive analytical correlational approach, which is widely used in human research and studies. The study population is represented by (44) Iraqi commercial banks listed on the Iraq Stock Exchange. The researcher chose (2) banks from these banks that expressed cooperation with him in providing... The data is unlike other banks that did not express cooperation due to fear of leaking some of their information, as they claimed, which they consider important in the nature of their work, in addition to the lack of response from employees in some banks to answer the questions of the questionnaire. The sample members were represented by workers in the banks in the study sample at various levels. Administrative, as (415) questionnaires were distributed to individuals, electronically.
 
Results and Discussion: The results of the study found that there is a direct effect between liquidity and financial performance, directly and indirectly, in whole and in part, in addition to that the profitability variable plays a mediating role between liquidity and financial performance, and this is what leads us to the fact that the balance between profitability and liquidity leads to improved financial performance in Iraqi commercial banks.
 
Research Implications: The practical and theoretical implications of this research are discussed, providing insight into how the findings can apply or influence practices in the area of ​​liquidity, profitability and financial performance. These reflections may include the banks sampled for the study and the services they provide.
 
Originality/Value: The importance of this study came from the scarcity of studies that attempted to define and understand the nature of the relationship between variables (liquidity, profitability, and financial performance), as well as the current study’s attempt to address a realistic problem that directly affects the performance of employees in Iraqi banks.
INCORPORACIÓN DE FIBRAS DE SEDA EN LA SÍNTESIS DE HIDROGELES DE ÁCIDO ACRÍLICO
Authors: Gallegos Martha Alejandra Cerpa , Salgado Ana María López , Valencia Vicente Arturo Lara , Cruz Veronica Adriana Rojas De La , Medina Esteban González
Published: November 2024

Objeto: Analizar la incorporación de fibras de seda en la síntesis de hidrogeles acrílicos para evaluar el cambio en la morfología de estos y, a la vez aprovechar un residuo textil.
 
Referencia Teórica: Los principales conceptos que sustentan la investigación es la polimerización en solución y las características estructurales de los materiales entrecruzados con carácter hidrofílico de los hidrogeles, así como también la incorporación de materiales  naturales, como en este caso las fibras de seda, que dan la oportunidad a la generación de nuevos materiales con un enfoque de economía circular y sostenible.
 
Método: El método empleado en la obtención de hidrogeles fue la polimerización en solución, seleccionando como monómero ácido acrílico (Aldrich 99%) y como agente entrecruzante N,N- metilenbisacrilamida (Sigma-Aldrich 99.5%). La polimerización se realizó con un par de iniciadores rédox, persulfato de potasio (Sigma-Aldrich pureza 99%) y el metabisulfito de sodio (Sigma-Aldrich 98-100%).  Los residuos de seda se trataron en soluciones de hidróxido de sodio (NaOH) e hidróxido de potasio (KOH) en agua bidestilada para posteriormente ser incorporados al sistema reaccionante.
 
Resultados y Conclusiones: Los resultados obtenidos demostraron que los hidrogeles a los cuales se les había incorporado seda modificaron su estructura notablemente, los patrones se aprecian con mayor complejidad en la red debido a la presencia de seda, así mismo entre los materiales con seda en disolución y seda pulverizada se encontró una diferencia marcada, ya que las partículas de seda lograron contribuir en las propiedades de hinchamiento de los materiales, mostrando mayor capacidad para la absorción de agua en los materiales donde se adicionó la seda pulverizada.
 
Implicaciones de la Investigación: La incorporación de fibras de seda en los hidrogeles ha tenido una aportación positiva en la morfología de los materiales obtenidos, por lo que podrían destinarse a aplicaciones tanto industriales como médicas, promoviendo el desarrollo de soluciones innovadoras y efectivas.
 
Originalidad/Valor: El valor de esta investigación tiene varios aspectos, mejorar la compatibilidad de lo hidrogeles para la interacción con tejidos y el hecho de emplear seda puede contribuir a la sostenibilidad de los productos, reduciendo la dependencia de los polímeros completamente sintéticos, lo que puede tener un impacto positivo en la salud y el medio ambiente.
Nursing Challenges in Pediatric Cancer Care: Scoping Review
Authors: Naviati Elsa , Allenidekania Allenidekania , Afiyanti Yati
Published: November 2024

The successful treatment of children with cancer is a long cycle that requires cooperation between health workers, families and children. Various problems can arise as a result of the illness and treatment the child receives. The aim of this study was to identify the challenges faced by nurses in caring for children with cancer. The research method used was a scoping review because the researcher wanted to cover all the challenges faced by nurses in all aspects of care and treatment in cancer children. Results: challenges come not only from the nurse but also the child and their parents. Challenges from nurses: cancer knowledge and resource development and the various issues that arise in families and children with cancer. Challenges from the child, parents and family: accessing health services and getting support due to life changes after the child is diagnosed with cancer. Conclusion: challenges come from many aspects and good collaboration is needed to turn challenges into successes in the care and treatment of children with cancer.
Buerger Allen Exercise In Type 2 Diabetes Mellitus Patients: A Literature Review
Authors: Sari Mutmainnah , Jamaluddin Ahmad , Hafid Muhammad Anwar , Risnah Risnah
Published: November 2024

An effort that might be made to prevent complications of Diabetes Mellitus (DM) is by increasing peripheral blood circulation through the Buerger Allen exercise (BAE). Previous studies recommend reviewing the standard procedure of the BAE. Research related to the review of the effectiveness of BAE application on type 2 DM, which is summarized from various studies in latest original research is still lacking. The aim of this study is to describe the standard form of the Buerger Allen implementation that has been evaluated its effectiveness in patients with type 2 DM patients with complications. This literature review was performed with PICO keywords in 4 databases, including PubMed, Springer Link, Wiley Online Library, and Google Scholar in 2011-2022. We have concluded that the standard procedure for implementing the BAE consists of 5 stages and three main steps for each cycle. The steps are supine position (pre-exercise), elevation, Hanging, flexion-extension, and horizontal (post-exercise) steps. Each session consists of at least 3 to 6 cycles with approximately 30 minutes. Fifteen articles analyzed showed significant changes in lower peripheral perfusion of patients with type 2 DM. BAE is a simple non-pharmacological intervention that is considered an effective method for managing lower peripheral perfusion.
Lavender Aromatherapy and Deep Breathing Relaxation on Reducing The Anxiety of Cancer Patients
Authors: Syahida Ilma Yosi , Astuti Duwi Pudji , Tarnoto Koko Wahyu , Sulistyowati Dwi Ariani
Published: November 2024

Cancer is a disease with an abnormal spread of uncontrolled body tissue cells and attacks adjacent body parts. One of the nursing problems that arise in cancer patients in anxiety. This study aims to determine the effect of lavender aromatherapy and deep breathing relaxation against depression and anxiety levels of cancer patients. This study applied a pre-experimental with one group pretest posttest design with a sample size of 36 respondents. The results showed and impact of lavender aromatherapy and deep breathing relaxation on reducing the anxiety of cancer patients, with a p-value of 0,000, and there is a significant difference in reducing the anxiety level of cancer patients before and after being given the intervention. Cancer patient with anxiety problem. It is recommended to use levender aromatherapy and deep breathing relaxation to relieve their symptoms.
The Influence of Job Demand and Job Resources on Job Satisfaction Mediated by Work-Life Balance Among Employees at PT. Daya Tani Sembada (Rice Milling)
Authors: Awang Santoso Doni Ismail , Moch. Tutuk Safirin
Published: November 2024

One form of employee behavior is the desire to leave (turnover), where employees decide to leave their jobs. The employee turnover rate over the past three years at PT. Daya Tani Sembada has been above the normal limit each year, indicating that the company's turnover is high. This may suggest potential issues in human resource management or a mismatch between employees and the organization. Due to the high turnover rate, the company needs to conduct recruitment to replace these employees in order to maintain performance levels. Therefore, the researcher aims to understand the influence using the Partial Least Squares (PLS) method. Based on this research, it can be determined that job demands influence job satisfaction mediated by the work-life balance variable, and there is no influence of job resources on job satisfaction mediated by the work-life balance variable.
Anaesthetic management of adults with congenital heart disease presenting for non-cardiac surgery
Authors: M. Hennessy Mairead , Dooley Nessa
Published: December 2024

Adult Congenital Heart Disease (ACHD) confers significant morbidity and mortality. No single anaesthetic technique is better than another, and should be tailored to the patient. This tutorial aims to assist in understanding the physiology of ACHD and subsequent anaesthetic management.
Proceso de evaporación, caracterización y cálculo del FC de SiO2
Authors: Canales-Pacheco Benito , Reyes-Ramírez Bartolome , González-Galicia Miguel Ángel , Carballo-Manuel Claudia
Published: November 2024

En este trabajo se describe de manera general las condiciones de uso de una máquina evaporadora de la marca Balzers, modelo BA510A y un cañón de electrones de la marca Island e-Beam, modelo HVCEB-8. Se explica el proceso para realizar depósitos de dióxido de silicio sobre sustrato de vidrio F2, utilizando una razón de depósito de 3.0 Å/s. Se presenta los resultados de medición en transmitancia realizados en un Espectrofotómetro de la marca Perkin Elmer, modelo Lambda 3B correspondiente a las películas depositadas de 200 nm, 250 nm, 300 nm, 350 nm y 400 nm de espesor. Se describe el procedimiento para diseñar películas delgadas con las características similares a las experimentales utilizando el software FilmStar en su versión gratuita. Posteriormente se describe una forma de calcular el factor de corrección para futuros depósitos de dióxido de silicio. Finalmente, se agrega una parte de discusiones donde se expone las limitaciones de nuestro estudio y la manera de minimizarlas
Sistema de medición de deformaciones en tiempo real basado en correlación digital de imágenes, para prueba uniaxial de tensión
Authors: Magaña-Rodríguez Ricardo , Gayosso-Melo Miguel Alejandro , Saldaña-Heredia Alonso , Susarrey-Huerta Orlando , Pascual-Francisco Juan Benito
Published: November 2024

En este trabajo se presentan la aplicación de un sistema de medición de deformación en materiales mediante la técnica de correlación digital de imágenes, basado en patrones de moteado con pintura. La medición de deformaciones se realiza en un código programado en Python, el cual consiste en tres módulos: 1) de adquisición, 2) de procesamiento y 3) de visualización. El método de reconocimiento y seguimiento de los puntos del patrón de moteado implementado se basa en el método de Lucas-Kanade. El campo de desplazamientos en X y en Y se calculan mediante la resta de las posiciones de los puntos reconocidos en cada imagen, respecto a la imagen de referencia (en donde el objeto esta sin deformar). Posteriormente, el mapa de deformaciones unitarias se obtiene calculando los gradientes de desplazamiento en cada imagen consecutiva y se visualizan los campos de deformaciones en tiempo real. Para probar la efectividad del código, ´este se implementó en un arreglo experimental de una prueba de tensión uniaxial para un material polimérico. Los resultados experimentales se comparan con los obtenidos utilizando un equipo de correlación digital de imágenes comercial, de la marca Dantec Dynamics. Con base en los resultados obtenidos en la prueba de tensión uniaxial, se concluye que el código desarrollado es igual de efectivo que un equipo comercial de correlación digital de imágenes, incluso con una ventaja particular: realizar mediciones en tiempo real. Se discuten algunas aplicaciones potenciales de este código para pruebas no destructivas.