bluuebunny/crossref_metadata_2025 huggingface dataset:
Study on the Evolution of Spatiotemporal Dynamics and Regional Differences in the Development of Digital Agriculture in China
Authors: Zhou Xinxin , Zhang Bangbang , Chen Tong
Published: August 2024

In the current study, an index system for digital agriculture growth was constructed. The index encompasses six key dimensions, namely production, operation, service, management, sustainability, and digital information infrastructure. Data from 30 Chinese provinces between 2011 and 2020 were collected and analyzed using the entropy method, Moran index, Dagum’s Gini coefficient, and the kernel density estimate. An in-depth analysis of the development level and spatial patterns, dynamic evolution and intra- and inter-regional differences in China (i.e., eastern, western, and central regions) was conducted. From the result, an overall growing trend of digital agriculture in China was observed, with a relatively more advanced status in the eastern region. A positive spatial dependence, showing a “high-high” and “low-low” (HH, LL) trend, was obtained. However, the regional spatial dependence has generally weakened since 2019. The intra-regional differences were large in western and eastern areas, while the greatest inter-regional differences were unveiled between western and eastern regions. The country’s overall differences mainly stemmed from inter-regional differences. The overall kernel density curves moved to the right over time, showing a trend of a gradual rise in digital agricultural growth, accompanied by a polarization pattern in the western region.
Percutaneous Absorption of Fireground Contaminants: Naphthalene, Phenanthrene, and Benzo[a]pyrene in Porcine Skin in an Artificial Sweat Vehicle
Authors: Probert Chandler , Nixon Emma , Ormond R. Bryan , Baynes Ronald
Published: August 2024

Firefighters face significant risks of exposure to toxic chemicals, such as polycyclic aromatic hydrocarbons (PAHs), during fire suppression activities. PAHs have been found in the air, on the gear and equipment, and in biological samples such as the skin, breath, urine, and blood of firefighters after fire response. However, the extent to which exposure occurs via inhalation, dermal absorption, or ingestion is unclear. In this study, three PAHs, naphthalene, phenanthrene, and benzo[a]pyrene, were applied to porcine skin in vitro in an artificial sweat solution to better gauge firefighters’ dermal exposures while mimicking their sweaty skin conditions using an artificial sweat dosing vehicle. Multiple absorption characteristics were calculated, including cumulative absorption, percent dose absorbed, diffusivity, flux, lag time, and permeability. The absorption of the PAHs was greatly influenced by their molecular weight and solubility in the artificial sweat solution. Naphthalene had the greatest dose absorption efficiency (35.0 ± 4.6% dose), followed by phenanthrene (6.8 ± 3.2% dose), and lastly, benzo[a]pyrene, which had the lowest absorption (0.03 ± 0.04% dose). The lag times followed a similar trend. All chemicals had a lag time of approximately 60 min or longer, suggesting that chemical concentrations on the skin may be reduced by immediate skin cleansing practices after fire exposure.
The Specificity of Epizootic and Epidemiological Processes in Natural Foci of Hemorrhagic Fever with Renal Syndrome and Tick-Borne Encephalitis in Russia, as the Basis for the Prospects of Creating a Combined Vaccine for the Prevention of These Infections
Authors: Tkachenko Evgeniy , Balkina Alexandra , Trankvilevsky Dmitriy , Kolyasnikova Nadezda , Teodorovich Rostislav , Vorovich Mikhail , Popova Yulia , Kurashova Svetlana , Egorova Maria , Belyakova Alla , Tkachenko Petr , Ishmukhametov Aydar , Dzagurova Tamara
Published: August 2024

Hemorrhagic fever with renal syndrome (HFRS) and tick-borne encephalitis (TBE) are the most common viral diseases in Russia. HFRS is caused by six different types of hantaviruses: Hantaan, Amur, Seoul, Puumala, Kurkino, and Sochi, which are transmitted to humans through small mammals of the Muridae and Cricetidae families. TBE is caused by viruses belonging to five different phylogenetic subtypes. The similarities in the ecology of HFRS and TBE pathogens is presented here. Hantavirus-infected small mammals can transmit the virus to uninfected animals, and ticks can also transmit hantavirus to other ticks and mammals. Hantavirus transmission from ticks to humans is possible only hypothetically based on indirect data. Over the past 23 years, 164,582 cases of HFRS (4.9 per 105 people) and 71,579 cases of TBE (2.5 per 105 people) were registered in Russia. The mortality rate was 0.4% (668 cases) in HFRS and 1.6% deaths (1136 cases) in TBE. There were 4030 HFRS (2.5%) and 9414 TBE (13%) cases in children under 14 years old. HFRS and TBE cases were registered in 42 out of 85 Russian regions; in 18—only HFRS, in 13—only TBE, and 12 had no reported cases. The prospects of applying a combined vaccine for HFRS and TBE prevention are shown in this paper.
A Standardized Pipeline for Assembly and Annotation of African Swine Fever Virus Genome
Authors: Spinard Edward , Dinhobl Mark , Erdelyan Cassidy N. G. , O’Dwyer James , Fenster Jacob , Birtley Hillary , Tesler Nicolas , Calvelage Sten , Leijon Mikael , Steinaa Lucilla , O’Donnell Vivian , Blome Sandra , Bastos Armanda , Ramirez-Medina Elizabeth , Lacasta Anna , Ståhl Karl , Qiu Huaji , Nilubol Dachrit , Tennakoon Chandana , Maesembe Charles , Faburay Bonto , Ambagala Aruna , Williams David , Ribeca Paolo , Borca Manuel V. , Gladue Douglas P.
Published: August 2024

Obtaining a complete good-quality sequence and annotation for the long double-stranded DNA genome of the African swine fever virus (ASFV) from next-generation sequencing (NGS) technology has proven difficult, despite the increasing availability of reference genome sequences and the increasing affordability of NGS. A gap analysis conducted by the global African swine fever research alliance (GARA) partners identified that a standardized, automatic pipeline for NGS analysis was urgently needed, particularly for new outbreak strains. Whilst there are several diagnostic and research labs worldwide that collect isolates of the ASFV from outbreaks, many do not have the capability to analyze, annotate, and format NGS data from outbreaks for submission to NCBI, and some publicly available ASFV genomes have missing or incorrect annotations. We developed an automated, standardized pipeline for the analysis of NGS reads that directly provides users with assemblies and annotations formatted for their submission to NCBI. This pipeline is freely available on GitHub and has been tested through the GARA partners by examining two previously sequenced ASFV genomes; this study also aimed to assess the accuracy and limitations of two strategies present within the pipeline: reference-based (Illumina reads) and de novo assembly (Illumina and Nanopore reads) strategies.
GESTIÓN DE LA ASISTENCIA SOCIAL:
Authors: Brant de Carvalho Maria do Carmo
Published: August 2024

Este texto aborda la evolución y los desafíos en la gestión de políticas públicas sociales en Brasil. Se destacan conceptos fundamentales sobre la asistencia social como política pública, su evolución histórica desde la posguerra mundial, y la transición hacia una gestión más descentralizada y participativa. Además, se analizan los avances y retrocesos en la implementación de políticas sociales, especialmente durante el gobierno de Bolsonaro y la crisis desencadenada por la pandemia de COVID-19. Se enfatiza la necesidad de una gestión más integral y transversal, adaptada a las demandas multidimensionales de las poblaciones vulnerables, y se sugiere la utilización de herramientas tecnológicas para mejorar la eficacia de los servicios de asistencia social. El texto destaca la importancia de abordar la desigualdad social y la pobreza de manera integral, considerando la diversidad de desafíos presentes en los diferentes microterritorios del país.
Transcranial magnetic stimulation for ALS: An integrative review
Authors: Firmino de Souza João Vinícius , Mariano Neto Antônio , Dantas Carlos Letícia , Gurgel Pereira Negreiros Maria Helena , Da Costa Carlos Paulo Henrique , Medeiros Gastão Costa Mateus Henrique , Holanda Ledycnarf Januario de
Published: August 2024

Introduction. Amyotrophic Lateral Sclerosis (ALS) is a rare progressive neurological disease that affects neurons responsible for voluntary movements and the symptoms get worse over time. One of the assessment and treatment tools is transcranial magnetic stimulation (TMS), which is a non-invasive alternative for the electric stimulation of neural tissue, with this stimulation some specific neuro-receptors can be excited. Current literature shows several benefits of TMS as therapy and diagnosis for patients with ALS. Objective. To investigate the applicability of TMS for diagnosing and treating ALS. Method. An integrative review was carried out in which relevant articles were identified by searching the following databases: SCiELO, PubMed, PEDro, and Scopus from April 2020 to September 2020. The authors selected the relevant articles according to the pre-established criteria. Results. Database search found 26,602 articles, 4 were included due to meeting the inclusion criteria. Among the selected articles, 2 refer to diagnostic proposals, while the others present TMS as a tool for treatment. Studies have shown promising results regarding the effect of TMS on the assessment and treatment of ALS. Conclusions. Our results show a significant progress of TMS as an innovative and effective therapy and diagnosis of ALS.
A relação família e escola em uma escola municipal de Santo André
Authors: Campos Joicy Bonamim de , Teixeira Rosiley Aparecida , Biotto Patricia Aparecida
Published: August 2024

Este texto é parte de uma dissertação, defendida no programa de pós-graduação profissional em Educação da Universidade Nove de Julho, em São Paulo que investigou a relação entre famílias e escola para entender como essa interação tão rica e complexa acontece. A pesquisa foi realizada em uma escola municipal de Santo André, envolvendo pais de alunos do ensino fundamental e da educação infantil. A pesquisa utilizou a análise documental do projeto pedagógico da escola e da proposta curricular da cidade, aplicou questionários a 8 pais e entrevistou 4 deles para captar suas percepções e experiências. A abordagem foi qualitativa, com análise quantitativa e quantitativa dos dados dos questionários. A discussão teórica foi embasada em autores como Oliveira e Araujo (2010), Arcega (2018), Rufino e Souza (2012), entre outros. O texto em tela está estruturado com uma revisão documental, análise dos questionários, apresentação dos resultados das entrevistas e considerações finais que propõem recomendações para fortalecer a relação entre escola e família.
النمو من خلال الشراكات المتزامنة: آثار التعلم و التعاون
Authors: الرشدان عبد اللطيف عبدالله , الناهض مشاري عبدالعزيز
Published: August 2024

هدف الدراسة: تهدف الدراسة إلى تحليل الفوائد الإضافية من خلال ممارسة الشركات لنشاطات الشراكات الإستراتيجية المبنية على التملك وتلك المبنية على العقود بشكل متزامن، وتفصل بين الفوائد الناجمة عن موازنة هذه النشاطات، والفوائد الناتجة عن ممارستها معاً بشكلٍ متزامن.منهجية الدراسة: اعتمدت على بيانات كمية سنوية لنشاطات الشراكات؛ لمعرفه تأثيرها على الأداء المالي قصير المدى وطويل المدى. البيانات وعينة الدراسة: استخدمت عينة من 202 شركة من شركات Fortune 500 المدرجة في الولايات المتحدة الأمريكية بين عامي 1995 و2015. نتائج الدراسة: تحقق الشركات فوائد إضافية من خلال ممارسة كل من نوعي الشراكة الإستراتيجية بشكل متزامن، وكان لذلك أثر إيجابي على الأداء طويل المدى، كما كان لعامل الموازنة لنشاطات الشراكة تأثير سلبي على الأداء طويل الأجل؛ مما يشير إلى أفضلية بناء محافظ شراكات تعتمد بشكل أكبر على الشراكات المبنية على العقود ولكن تتضمن كذلك عدد من الشراكات الإستراتيجية المبنية على التملك.الخاتمة: يمكن للشركات دعم موقعها التنافسي من خلال الإدارة الزمنية الفعالة لمحافظ الشراكات الإستراتيجية.
تبني الحواسب اللوحية في البيئة العربية: تفضيل المتعة على المنفعة
Authors: خليل عمر , عباس حسن عبدالله , حمدي حسني إبراهيم
Published: August 2024

هدف الدراسة: هدفت هذه الدراسة الي تقييم تأثير عدد من المحددات على النوايا السلوكية لتبني أجهزة الحواسب اللوحية في البيئة العربية.منهجية الدراسة: اعتمدت هذه الدراسة أسلوب التقصي لاستطلاع آراء الطلاب الجامعيين بخصوص مشكلة الدراسة. وتم تصميم واختبار أنموذج بناءً علي أنموذج قبول التكنولوجيا (TAM) لبحث تأثير ثلاثة عوامل شخصية: الرغبة في التمتع (Perceived Enjoyment)، ودافع الارتباط الاجتماعي ( Attachment Motivation)، والإبداع الشخصي (Personal Innovativeness)-على النوايا السلوكية لتبني الحواسب اللوحية. البيانات وعينة الدراسة: تم جمع بيانات الدراسة من 438 طالباً وطالبة من جامعة الكويت، ثم طُبق أسلوب نمذجة المعادلة الهيكلية التحليلي (LISREL) لاختبار فروض الدراسة. نتائج الدراسة: أظهر التحليل ان متغير الرغبة في التمتع هو أقوى محدد للنوايا السلوكية لتبني الحواسب اللوحية ، يليه سهولة الاستخدام (Ease of use)، والمنفعة (Usefulness)، ودافع الارتباط الاجتماعي، والتوجه السلوكي (Attitude)، والإبداع الشخصي. ومن الملاحظ إن تأثير متغير التوجه السلوكي علي النوايا السلوكية أقل مما يفترضه أنموذج قبول التكنولوجيا (TAM). الخاتمة: يتمتع أنموذج الدراسة المستخدم بقدرة تفسيرية عالية حيث يقوم بتفسير %72 من التباين في النوايا السلوكية لتبني الحواسب اللوحية ، كما يبدو أن الشباب الكويتي يفضل المتعة علي المنفعة عند صياغة نواياهم السلوكية لتبني الحواسب اللوحية. لذا، ينبغي أن توجه هذه النتائج جهود تصميم وإنتاج وتسويق الحواسب اللوحية التي تستهدف المستخدمين العرب.
Achieving Excellence in Cloud-Based E-Learning Systems: Exploring Quality Factors and Benefits
Authors: Alterkait Mariam A. , Alharbi Zahyah H. , Alduaij Manal Y.
Published: August 2024

Purpose: This study examines the effectiveness and advantages of cloud-based e-learning platforms in Kuwait, integrating concepts from Information System Success Model (ISSM) and Technology Acceptance Model (TAM). It investigates the impact of system quality (SQ), service quality (SRQ), and information quality (IQ) in cloud computing (CC) on user satisfaction (SAT), perceived ease of use (PEOU), and perceived usefulness (PU). Furthermore, it examines how PEOU and usefulness affect SAT and the role of SAT in mediating benefits. Study design/methodology/approach: Survey data were used to analyze relationships in 15 hypotheses using SmartPLS structural equation modelling. Sample and data: The empirical data were gathered from a sample of 221 college students. Results: The analysis revealed that several hypotheses were rejected, including SRQ on SAT, PU, and PEOU, which were found to be insignificant. Similarly, IQ did not exhibit a significant effect on SAT and PU, yet it did have an impact on PEOU. Consequently, it was found that the SAT only mediates the relationship between SQ and benefits. The study further explores potential explanations for these insignificant findings. Originality/value: Despite limited research on cloud computing learning platforms, this study sheds light on the intricate dynamics among these variables and the overall benefits of such platforms in Kuwait.Research limitations/implications: The unexpected insignificant relationships, such as SRQ, suggest practical implications, including the need to re-evaluate the providers’ approaches to customer service. Using services that are more tailored to specific contexts may be beneficial. The timing and context of the study could limit its generalizability.
Beyond the Dinar: Deciphering Monetary Policy Shocks in Kuwait’s Equity Market
Authors: Alhashel Mohammad Y. , Alsabah Khaled W.
Published: August 2024

Purpose: This study investigates the impact of US and Kuwait monetary policy on the Kuwait Stock Exchange (KSE). Study design/methodology/approach: Our study employs an event study approach focused on Federal Open Market Committee (FOMC) announcement dates to analyze the impact of US and Kuwait monetary policy on the Kuwait Stock Exchange. By utilizing futures markets, we distinguish between the expected and unexpected components of these announcements.Sample and data: A time series dataset of KSE main indices between 2012 and 2024. Results: US monetary policy strongly impacts KSE, which is predominantly driven by the anticipated component of monetary policy change. KSE is responsive to the unanticipated component predominantly for information shock samples. KSE became more responsive to monetary policy after privatization in 2018. The Premier Market segment is more responsive to monetary policy impact than the Main Market segment. Monetary policy has a different effect and is not uniform among the various industries within KSE. Finally, Kuwait’s monetary policy does not have the same impact on KSE as US monetary policy. Originality/value: Our paper is the first to examine the impact of monetary policy on KSE by decomposing monetary policy changes into expected and unexpected components. We further decompose shocks into monetary or information shocks. We contribute to understanding the interactions between monetary policy and equity markets in emerging economies. Research limitations/implications: The study’s findings show that KSE efficiently processes public information and is responsive to US fed rate changes rather than local discount rate changes.
أثر التعليم المحاسبي في تعزيز أخلاقيات المهنة لدى طلبة المحاسبة في الجامعات السعودية في ضوء متطلبات معيار التعليم المحاسبي الدولي رقم (4): دراسة ميدانية
Authors: عبدالعزيز جعفر عثمان الشريف
Published: August 2024

هدف الدارسة: هدفت هذه الدراسة إلى اختبار أثر التعليم المحاسبي في تعزيز أخلاقيات مهنة المهنة لدى طلبة المحاسبة في الجامعات السعودية في ضوء متطلبات معيار التعليم المحاسبي الدولي رقم (4). تصميم/ منهجية/ طريقة الدراسة: اعتمدت الدراسة على قائمة استبيان انطوت على مجموعة من التساؤلات؛ لاستطلاع آراء المستقصى منهم، وتحقيق الهدف من الدراسة. عينة الدراسة وبياناتها: أجريت الدراسة الميدانية على عينة عشوائية، ضمّت 122 فرداً من أعضاء هيئة التدريس في تخصص المحاسبة في الجامعات السعودية. نتائج الدراسة: توصلت الدراسة إلى وجود أثر للعليم المحاسبي في تعزيز أخلاقيات مهنة المحاسبة لدى طلبة المحاسبة في الجامعات السعودية في ضوء متطلبات معيار التعليم المحاسبي الدولي رقم (4)، حيث كان هناك تفاوت في درجة وجود هذا الأثر، فقد جاء الأثر بدرجة كبيرة في تعزيز التعليم المحاسبي لقيم النزاهة والأمانة والمصداقية، وتعزيز مبدأ الموضوعية والاستقلالية، وتعزيز مبدأ السرية والسلوك المهني،في حين جاء بدرجة كبيرة جداً في تعزيز الانضباط والكفاءة المهنية. أصالة الدراسة: تُعد الدراسة من الدراسات الأولى التي تناولت اختبار أثر التعليم المحاسبي في تعزيز أخلاقيات مهنة المهنة لدى طلبة المحاسبة في الجامعات السعودية في ضوء متطلبات معيار التعليم المحاسبي الدولي رقم (4). حدود الدراسة وتطبيقاتها: اقتصرت الدراسة على عينة من أساتذة الجامعات السعودية في تخصص المحاسبة.
مدى التزام الهيئة الوطنية للاعتماد والجودة والنوعية في تطبيق معايير الحوكمة من وجهة نظر القيادات الأكاديمية في الجامعات الفلسطينية
Authors: عساف محمد محي الدين , مرعي زياد أحمد محمد
Published: August 2024

هدف الدراسة: هدفت هذه الدراسة إلى تعرّف مدى التزام الهيئة الوطنية للاعتماد والجودة والنوعية في تطبيق معايير الحوكمة من وجهة نظر القيادات الأكاديمية في الجامعات الفلسطينية.تصميم/منهجية/طريقة الدراسة: لتحقيق أهداف الدراسة اعتمدت الدراسة على المنهج الوصفي التحليلي، واستخدام أداة الاستبانة المكوّنة من 48 فقرة.عينة الدراسة وبياناتها: أجريت الدراسة على عيّنة مكوّنة من 124 شخصاً من القيادات الأكاديمية في الجامعات الفلسطينية تمّ اختيارهم بطريقة العيّنة العشوائية البسيطة.نتائج الدراسة: أظهرت النتائج أنّ مدى التزام الهيئة الوطنية للاعتماد والجودة والنوعية في تطبيق معايير الحوكمة كانت بدرجة متوسّطة، حيث كان المتوسّط الحسابي الكلي 2.649، أي ما نسبته المئوية %66، وأنّ معيار المشاركة حاز على أكبر معايير الحوكمة التزاماً، يليه معيار الشفافية، ويليه معيار المساءلة، ثمّ معيار المساواة، وأخيراً معيار الفاعلية التنظيمية كأدنى معايير الحوكمة التزاماً من قبل الهيئة الوطنية للاعتماد والجودة والنوعية.أصالة الدراسة: تعدّ هذه الدراسة من أولى الدراسات في فلسطين التي تناولت الكشف عن مدى التزام الهيئة الوطنية للاعتماد والجودة والنوعية الفلسطينية في تطبيق معايير الحوكمة، كما تستمدّ هذه الدراسة أصالتها من كونها دراسة تقويمية. حدود الدراسة وتطبيقاتها: اقتصرت الدراسة على القيادات الأكاديمية في الجامعات الفلسطينية في الضفّة الغربية في العام الدراسي 2022- 2023.
Aggressive behavior among females during the total curfew in Kuwait due to the COVID-19 pandemic
Authors: Al-sejari Maha M. , Al-Ma’seb Hend B.
Published: August 2024

Objectives: The study objective was to detect differences between aggressive (anger, hostility, and violence) and socio-demographic variables among a sample of females who lived in Kuwait. Method: A non-random sample was recruited from 495 female participants via the WhatsApp platform. The study’s tool is an online survey consisted of two parts sociodemographic information, and Aggression questionnaire (AQ) that composed of 29 self-report items Likert scale with a higher score indicating more aggressive. Results: The current study’s outcome identified that during the total curfew females who were young, student, and single or divorced were at high risk and reported higher scores of physical and verbal aggression, anger, and hostility. Conclusion: These findings create the need to find effective solution to prevent violence during social distancing.
TweetSentKW: A corpus of multi-label emotion analysis for Kuwaiti Arabic tweets
Authors: Alsharhan Eiman T. , Alnashmi Eisa N. , Ramsay Allan M.
Published: August 2024

Objectives: Arabic language is primarily represented in two varieties: Modern Standard Arabic (MSA) and Dialectal Arabic (DA). With the advent of social media, there has been a shift from the predominant use of MSA in writing to the incorporation of DA, thereby generating extensive resources for dialectal text studies. Kuwaiti Arabic (KA), a sub-variety of the Gulf dialect and one of the five principal Arabic dialects, differs significantly from MSA in all linguistic aspects. KA is an under-resourced language with a notable deficiency in language resources. The development of emotion classification tools relies heavily on the availability of resources such as annotated corpora. This study introduces TweetSentKW, a multi-label emotion annotated corpus for KA. Method: TweetSentKW was developed by collecting tweets and selecting relevant emotional classes for the annotation process. Each tweet was annotated by three independent annotators. Results: The TweetSentKW corpus comprises 40,000 manually labeled tweets across various topics. Besides constructing the corpus, this study provides a comprehensive analysis of annotator behavior and the co-occurrences of emotions. The corpus is anticipated to significantly contribute to sentiment analysis research, a crucial method for gauging public opinion. Conclusion: The widespread use of social media platforms, such as Twitter, has led to continuous and uninhibited public expression of opinions on diverse issues. The public and archived nature of these opinions presents a rich opportunity for researchers to analyze and understand public sentiment and perspectives.
Causal Inference Meets Deep Learning: A Comprehensive Survey
Authors: Jiao Licheng , Wang Yuhan , Liu Xu , Li Lingling , Liu Fang , Ma Wenping , Guo Yuwei , Chen Puhua , Yang Shuyuan , Hou Biao
Published: August 2024

Deep learning relies on learning from extensive data to generate prediction results. This approach may inadvertently capture spurious correlations within the data, leading to models that lack interpretability and robustness. Researchers have developed more profound and stable causal inference methods based on cognitive neuroscience. By replacing the correlation model with a stable and interpretable causal model, it is possible to mitigate the misleading nature of spurious correlations and overcome the limitations of model calculations. In this survey, we provide a comprehensive and structured review of causal inference methods in deep learning. Brain-like inference ideas are discussed from a brain-inspired perspective, and the basic concepts of causal learning are introduced. The article describes the integration of causal inference with traditional deep learning algorithms and illustrates its application to large model tasks as well as specific modalities in deep learning. The current limitations of causal inference and future research directions are discussed. Moreover, the commonly used benchmark datasets and the corresponding download links are summarized.
Ultrafast Metaphotonics
Authors: Li Tianyue , Xu Haotian , Panmai Mingcheng , Shao Tianhua , Gao Geze , Xu Fei , Hu Guangwei , Wang Shuming , Wang Zhenlin , Zhu Shining
Published: August 2024

The exploration of optical and photonic phenomena, particularly the modulation of pulse signals and the ultrafast control of light fields at extreme temporal and spatial scales, substantially enhances our understanding of light–matter interactions and broadens the scope of potential applications inspired by metamaterials and metasurfaces. In this perspective, we highlight advancements in ultrafast metaphotonics by introducing ultrafast pulse shaping and control using metadevices. We begin with a detailed exposition of the principles of metasurfaces and evaluate their role in manipulating light fields in high-frequency and terahertz bands, emphasizing the importance of metasurfaces in ultrafast optics. We then present several methods for controlling the output response of metadevices using external physical fields or phase-change materials to achieve active metadevices. Finally, we anticipate the prospects of this field in terms of fundamental research and practical applications. The integration of these 2 disciplines will drive vibrant developments across multiple fields, including biology, chemistry, and materials science.
Do Non Management Employees Value The Performance Management System, Especially The Performance Appraisal System Within A Cork Call Centre?
Authors:   ,   Cork Institute of Technology, Mehigan Caroline
Published: August 2024

"The purpose of this thesis is to examine the topic of Performance Management, especially focusing on the non-management Performance Appraisal. The value associates place on the performance appraisal is assessed along with the views from both management and non management on performance appraisals. Organisations are very mindful of the important role employees can play in the success of their business and of course, in the reputation within the local market, therefore developing associate is vital for a number of reasons. For this thesis, semi structured interviews took place with 23 associates, which consisted of management and non-management associates. The main purpose of the interviews is to gather the views from associates with regard to the entire current non-management performance appraisal process that is presently used within the Cork Call Centre. The majority of the feedback was positive, but some concerns were raised with management and non-management. The subject of ratings was raised on more than one occasion, which included, the relevance of the current ratings, an unachievable rating and the overlapping of percentages, which in turn, grant the merit increase, were all put into question. The lack of a matrix or guidance for managers on how to calculate the current percentage increase was also stressed as an area of concern for the managers. Unstructured follow up was also highlighted during the interviews which will be explored further. It was suggested that the Individual Development Plan, which is currently part of the performance appraisal form, is not appropriate for associates who have longer service with the company. When each participant was asked about their knowledge of better performance appraisal systems, there was some very positive feedback referring to the current process being sufficient and the interviewees showed that they believe in the current system. If the company make the suggested changes mentioned in this research, this may result in higher associate engagement and in turn benefit the company in achieving their long term strategy."
Germany according to Ancient Armenian Geography (or Ashkharatsuyts)
Authors: HARUTYUNYAN Hakob
Published: August 2024

The information from ‹‹Ancient Armenian Geography›› (Ashkharhatsuyts) about Germany is unique. Despite the fact that, for unknown reasons, the Armenian source places Gaul in the east of this country (instead of the western side), nevertheless, this does not detract from the value of information about ancient and early medieval Germany. Without hesitation, we can state the importance of information about the orography and hydrography of this country. The source presents a general picture of the country’s tribal world, on the basis of which the German people were formed in subsequent centuries. Particular attention is given to the Goths, who played almost the most important role in early medieval Europe. Additionally, the source discusses Germany’s mining industry, particularly iron mining, which is a noteworthy aspect. This information can be considered unique, since, studying the source’s descriptions about the remaining 11 European countries, we do not find any evidence about this industry. All this and other information from the Armenian source requires scrupulous study and analysis, which we have tried to do within the framework of this article.
Efektivitas Program Group Dialectical Behavior Therapy (DBT) terhadap Peningkatan Kemampuan Mindfulness dan Relasi Interpersonal pada Pasien Bipolar
Authors: Setiani Tiara Prima , Ratnasari Yudiana
Published: August 2024

Mood disorders often occur in individuals aged 18 – 45 years and can interfere with daily activities, bipolar is one of them. The recurrence rate in bipolar disorder can reach 30-40% per year. Therefore, medication and non-medication interventions are needed. Dialetic Behavior Therapy (DBT) is a form of intervention that can help individuals regulate emotions and overcome other problems. This research in collaboration with Bipolar Care Indonesia aims to facilitate intervention needs for bipolar survivors and is also structured to ensure adaptation to the DBT module is as expected. DBT intervention was carried out on 10 individuals with bipolar disorder. This research was conducted in groups and this research only focused on mindfulness abilities and also interpersonal relationships. Quantitative data was obtained using the Mindfulness Attention Awareness Scale (MAAS) and Simple Rathus Assertiveness Scale–Short Form (SRAS-SF). Meanwhile, qualitative data was obtained from observations, interviews, sharing sessions, and feedback from participants at each session. The results of this study stated that it did not show statistically significant changes. However, qualitatively, DBT intervention was able to help participants find friends, distance themselves from negative thoughts, and increase assertive abilities.
Plasma simulation of HF plasma generated in dual-frequency chamber for high aspect ratio dielectric etching
Authors: Takagi Shigeyuki , Hsiao Shih-Nan , Ma Chih-Yu , Sekine Makoto , Matsunaga Fumihiko
Published: August 2024

For the 3D NAND memory hole with a high aspect ratio above 100, the etching process with hydrogen-fluoride (HF) contained plasmas has been proposed. We have developed a simulation model for gas-phase reactions that reproduces the HF plasma in experiments. The HF plasma was generated using a power supply of 100 MHz frequency, and electron and F densities were measured. The simulation model was constructed on the basis of the collision cross sections and reaction constants reported in the previous papers, and the F density in the simulation was calibrated by comparing it with that in the experiments. As a result of the plasma simulation, the densities of F and the electrons were determined to be 7.52 × 1016 m–3 and 8.50 × 1016 m–3, respectively. Taking into consideration the errors in the experiment, we considered that the simulation model is able to reproduce the experimental HF plasma well.
Observation of ferroelectric domains in BaTiO3 by synchrotron radiation X-ray diffraction topography
Authors: Ohwada Kenji , Machida Akihiko
Published: August 2024

X-ray diffraction topography was used to observe two distinct ferroelectric domains in BaTiO3. The use of highly-parallel X-rays and a high-resolution detector with approximately 200 nm resolution enabled us to successfully characterize two distinct domains, each with sizes of the order of 10 μm. Along with the local rocking curve of the bulk crystal, we generated width maps corresponding to crystal properties including defects and, strain. This information is beneficial for understanding domain behavior, and the measurement system can be expected to become a powerful tool for in situ measurements of processes requiring domain control.
The study of propagation characteristics of the millimeter-wave vortex in magnetized plasma by using the FDTD method
Authors: Wang Chenxu , Kawaguchi Hideki , Nakamura Hiroaki , Kubo Shin
Published: August 2024

It is pointed out that the millimeter-wave vortex may contribute to an efficient method of plasma heating since it was found that the millimeter-wave vortex can propagate in magnetized plasma even in which the normal plane wave is in cut-off condition. Then, it was assumed that the vortex field was the Laguerre–Gaussian (L–G) mode which is a free-space solution, but the generation and stable propagation of the L–G mode vortex are not easy in the millimeter frequency range. On the other hand, it is known that the millimeter-wave hybrid mode of the cylindrical corrugated waveguide also has vortex properties. In this paper, we investigate the propagation characteristics of a millimeter-wave vortex of a hybrid mode of a cylindrical corrugated waveguide in the magnetized plasma by using three-dimensional numerical simulations with the finite-difference time-domain (FDTD) method. It is found that the millimeter-wave vortex of hybrid mode also can propagate in the magnetized plasma even in a condition in which the normal plane wave is in cut-off condition, and the propagation power in the plasma is highly dependent on the topological charge l.
Investigation of the activation and diffusion of ion-implanted p-type and n-type dopants in germanium using high-pressure annealing
Authors: Kuo Tai-Chen , Lee Wen-Hsi , Current Michael Ira
Published: August 2024

In this study, we investigate the effectiveness of high-pressure annealing (HPA) compared to microwave annealing (MWA) in activating n-type and p-type dopants in germanium. For phosphorus dopants, HPA at 500 °C significantly enhances the activation level, resulting in a reduction of sheet resistance to 120.1 ohms sq.−1 and a maximum active concentration of up to 5.76 × 1019 P cm−3. Similarly, for boron dopants, HPA at 800 °C reduces the sheet resistance to 80.6 ohms sq.−1 and achieves a maximum active concentration that maintains effective doping profiles. Transmission electron microscopy images reveal that the amorphous layers implanted with phosphorus and boron are significantly reduced, indicating that HPA is more effective in achieving solid-phase epitaxial regrowth compared to MWA. HPA demonstrates superior performance in minimizing dopant diffusion and reducing sheet resistance for both phosphorus and boron dopants, making it a preferable method for high-temperature annealing in germanium-based devices.
Analyzing the Factors Influencing Women’s Decision to become Entrepreneur or join Corporate Jobs
Authors: Khadiza Rahman Tanchi , Reza Shahbaz Hadi
Published: August 2024

Women constitute half of the total population and thus are regarded as asset for the socio-economic development of any nation. In Bangladesh, women either start their own business or join corporate jobs as their career. The main purpose of this research is to identify the factors that influence women’s decision of choosing corporate jobs as careers or becoming entrepreneurs. A large number of studies conducted before related to this issue are also taken into consideration in this article. A total of 16 variables responsible for influencing women for corporate jobs and 14 variables responsible for influencing women for becoming entrepreneur are selected from related literatures. Factor analysis has been conducted to reduce the number of total variables. Bartlett’s test of Sphericity has been used along with the Kaiser-Meyer-Olkin (KMO) statistic. SPSS 16.0 has been used to analyze the data collected from primary sources through random sampling technique. The analysis divulges that business risk avoidance, tangible and intangible compensation, communicational barriers, and practical knowledge out of entrepreneurial risk are the major factors that influence women’s decision to join corporate jobs. Moreover, women select entrepreneurship as career to show strong commitment toward their own work, to control their own working hours, to balance their home chores and work, and so on.
Implications of Microcredit and Social Business:
Authors: Abdullah Abusayed Khan , Dipika Chandra
Published: August 2024

Social Business (SB) which has brought a new avenue in the modern capitalism becomes a buzzword in the process of globalization. The study is an attempt to understand how social business and microcredit play potential role to empower marginalized people particularly rural women in Bangladesh. Methods of research are mainly based on primary survey thus; it is included field observations, documentary analysis, focus group discussions and semi-structured interviews. The study also extensively tried to make a comparative picture regarding different dimensions of women empowerment involving in microcredit and social business and its aftermath. Hatbati and Hatalbunia villages of Batiaghata Upazila under Khulna District were selected for this endeavor. Hence, the study explores the influencing factors which are responsible for engaging women to Grameenn credit and social business. Through the social business and the way of getting capital and investment are they becoming benefited or not? The endeavor also seeks the answers about the potentiality and tangibility of social business and credit programs how far will continue as an effective instrument for the empowerment of destitute rural women.
MARKET RESEARCH ON POPULAR ANTIHYPERTENSIVE DRUGS
Authors: Nazmus Saqueeb
Published: August 2024

Market research is an organized effort to gather information about target markets or customers. The purpose of market research on antihypertensive drugs is to identify the most popular antihypertensive drugs. For this purpose, Different hospitals were visited and 100 prescriptions for antihypertensive patients were collected. The result depicts that Betaloc (Generic name: Metoprolol tartrate),Diretic DS (Generic name: Frusemideand Spironolactone), Carvista (Generic name: Carvedilol), Nidocard(Generic name: nitroglycerin), Metacard MR (Generic name: Trimetazidine Hydrochloride), Ramace (Generic name: Ramipril) and Coversyl(Generic name: Perindopril erbumine) are used as common antihypertensive drugs in Bangladesh.
A IMPORTÂNCIA DO MÉTODO CANGURU COMO FORMA DE ESTRATÉGIA PARA INCENTIVAR O ALEITAMENTO MATERNO
Authors: Gornattes Larissa , Leite Silva Luiz Henrique , Beserra de Sena Santana Keila , da Rocha Ordones Eduarda
Published: August 2024

Introdução: O Método Canguru é uma forma humanizada que proporciona o aleitamento materno e vínculo entre o bebê e a mãe. Objetivo: Descrever os benefícios do Método Canguru como forma de fortalecimento do vínculo e promoção ao aleitamento materno entre mãe e recém-nascido, contribuindo para uma recuperação mais rápida e diminuindo o tempo de internação da criança. Metodologia: Realizou-se um estudo do tipo revisão integrativa da literatura, através de levantamento de dados nas bases Medline, Lilacs e Scielo. Resultados e Discussão: Os resultados discutidos demonstram que o Método Canguru é uma forma humanizada, centrada no cuidado do paciente, visando o bem-estar do recém-nascido. Seus principais benefícios são: usar estratégias para criar e fortalecer o vínculo afetivo entre os pais/familiares do RN através do contato pele a pele; estimular os pais na participação nos cuidados ao RN; diminuir o risco de comorbidades e consequentemente, o óbito neonatal; estimular o aleitamento materno. Conclusão: Observou-se que o Método Canguru apresenta vários benefícios ao recém-nascido. É importante que a equipe multiprofissional seja capacitada para difundir e aplicar a prática do Método e os familiares do bebê devem ser esclarecidos sobre os objetivos, vantagens e a forma correta de realizar a posição canguru, trazendo maior segurança, habilidade e confiança da família para a realização dos cuidados, desde a fase hospitalar até a alta para a casa.
IRON DEFICIENCY ANEMIA AS A RISK FACTOR FOR DENTAL PULP DISEASES: AN INTEGRATIVE REVIEW
Authors: Santos Bárbara Sttephanny Silveira , Arevalo Andres Camilo Campo , Jesus Oliver Renê Viana de , Bertoldi Anna Karolliny Costa , Alves Larissa Yruscka Gonçalves , Souza Emilly de Carvalho Melo , Oliveira Alexia de Santana , Neto Domingos Alves dos Anjos
Published: August 2024

Iron deficiency anemia is characterized by reduced blood capacity to transport oxygen due to insufficient iron, an essential component of hemoglobin. This condition can have various implications for oral health, including dental pulp health. The human body must balance physiological, nutritional, and environmental factors to maintain optimal functioning.  Iron salts react with gingival crevicular fluid and subgingival bacterial metabolites, staining teeth. Iron supplements typically have a highly acidic pH compromising dental enamel microhardness and increasing the risk of cavities. However, the severity of the damage varies depending on supplement acidity, frequency, duration, and method of administration. This article aims to conduct a comprehensive literature search to investigate the association between iron deficiency anemia and oral health issues with pulp pathology aspects as the focus of the study. To sustain an integrative literature review, articles published in English from the databases PubMed, Wiley Library, Science Direct and Scholar Google were examined. Iron deﬁciency anemia is a contributing factor to the higher incidence of post-endodontic pain. Some studies indicate other results suggesting that iron has a cariostatic effect on dental decay.
Adenocarcinoma de reto
Authors: Silva Romulo Sousa da , Araújo Tiago da Rocha , Santos Marcos Vinícius Almeida , Oliveira Davi Balica de , Pires Wesley Soares , Freitas Davi Crispim Vergine de , Bitencourt Caio Álvares , Oliveira Mariana Quirino de , Vitor Mirelly Alves , Góes Ana Carolina Bezerra , Silva Vanessa Hallich França da , Santos Beatriz de Castro Barbosa dos , Cordeiro Gustavo Del Campo , Mattos Pedro Henrique Nascimento , Egger Pedro Augusto Rizzo , Pinheiro Maria Fernanda Inocente Messias , Castro João Gabriel Melo Gram , Faleiro Luis Eduardo Coutinho , Dias Ellen Nogueira de Carvalho
Published: August 2024

Cerca de 30% a 40% dos casos de câncer colorretal são de adenocarcinoma de reto, que é o tipo mais prevalente dessa doença A maioria das pessoas afetadas tem mais de 50 anos, embora pessoas mais jovens também estejam sendo afetadas com mais frequência Histórico familiar de câncer colorretal, doenças inflamatórias intestinais, consumo elevado de carnes vermelhas e processadas, obesidade, sedentarismo, uso de álcool e tabagismo são fatores de risco
Do ponto de vista patológico, as células epiteliais glandulares que revestem a mucosa retal são a origem do adenocarcinoma de reto Geralmente, uma série de alterações genéticas e epigenéticas causa displasia, seguida pela formação de adenomas, que podem, eventualmente, levar a um câncer agressivo. Os genes APC, KRAS, TP53 e a via de sinalização Wnt são aqueles com as mutações mais frequentes Essas mudanças resultam em proliferação celular descontrolada, evasão da apoptose e potencial invasivo, o que permite que as células cancerígenas se espalhem para tecidos próximos e, em estágios mais avançados, para órgãos distantes como o fígado e os pulmões
A paciente do caso em análise, recebeu o diagnóstico após os 50 anos, cujo tumor apresentava espessamento parietal circunferencial com extensão de 32 mm acometendo o reto médio e inferior, distando cerca de 78 mm da borda anal com discreta extensão para gordura mesorretal e aparente acometimento vascular local. Foi submetida à radioterapia e quimioterapia, bem como à abordagem cirúrgica.
Em suma, compreender as vias moleculares que fundamentam o adenocarcinoma de reto é crucial para formular abordagens terapêuticas mais eficazes. Estas podem envolver uma combinação de técnicas cirúrgicas, quimioterapia, radioterapia e, em certas situações, medicamentos direcionados que dependem da composição genética do tumor. Melhorar o prognóstico e a sobrevida dos pacientes requer detecção precoce e manejo adequado.
A CIRURGIA DE DESVIO DE SEPTO E SEU IMPACTO PSICOLÓGICO NO SONO
Authors: Gomes João Vitor Ferraz , Almeida Camila Fernanda Santos , Melo Luís Eduardo Barros de , Osório Renata Balbino Alves da Silva , Barboza Caio Victor Pereira , Kawasaki Beatriz Fragoso Saonetti , Silva Roberta Gabrielle Marques de Lira , Almeida Bruna Pereira de , Peixoto Maria Luiza Vanderlei , Ferraz Maria Andrea Freitas Cavalcanti Rego , Amorim Priscila da Silva , Pereira Mylena Ravana Marques , Pinto Luiz Sidarta de Souza , Martins Pedro Kayky Barboza , Alves Heylla Jamily , Dias Lívia Lima , Lacerda Caio Max de Oliveira , Filho Paulo Cézar Silva Sampaio , Noleto Walterby Barros Porto , Barbosa Fernanda Santos , Marafante Maria Eduarda Osório , Júnior José Gilberto de Oliveira , Lira Beatriz Xavier
Published: August 2024

A septoplastia, cirurgia destinada a corrigir desvios do septo nasal, visa melhorar a ventilação nasal e, consequentemente, a qualidade respiratória. O desvio de septo nasal frequentemente causa obstrução nasal crônica, sinusites e dificuldades respiratórias, afetando a qualidade do sono e podendo levar a distúrbios como apneia do sono e ronco. Essa revisão de literatura explora como a septoplastia influencia não apenas a função respiratória, mas também aspectos psicológicos relacionados ao sono.
A análise de estudos recentes revelou que a correção cirúrgica do desvio de septo pode melhorar significativamente a qualidade do sono, reduzir sintomas psicológicos como ansiedade e depressão, e aumentar a qualidade de vida dos pacientes. A metodologia da revisão incluiu artigos publicados entre 2004 e 2024 nas plataformas SciELO e PubMed, utilizando descritores como "Insônia" e "Desvio de septo".
Os resultados mostram que o desvio de septo afeta negativamente a qualidade de vida, causando obstrução nasal e problemas relacionados ao sono. A septoplastia tem mostrado benefícios significativos, incluindo a redução de sintomas de apneia obstrutiva do sono e melhora na função cardiovascular. No entanto, complicações como hemorragias e infecções são possíveis. O tratamento cirúrgico é mais eficaz do que abordagens não cirúrgicas e pode levar a uma melhoria significativa na qualidade do sono e no estado psicológico dos pacientes.
A revisão conclui que a septoplastia é uma alternativa eficaz para tratar desvios de septo, com impacto positivo na qualidade de vida geral e na saúde psicológica dos pacientes
BLOQUEIO NEUROMUSCULAR E MANUSEIO DE VIAS ÁREAS REVISÃO DE LITERATURA
Authors: Silva Jane Cris da , Mostaert Renato Lemos , Rocha Charles Frederico , Fernandes Jeverson , Barros Lívia Andrade , Coelho Rita de Cássia Batista , Rodrigues Gabriella , Griebeler Giovanna Lucilla Ramos , Pacheco Douglas Ernane , Freitas Maria Eduarda Sudaria de , Correia Isadora Paula , Iffert Vithoria Maria Bernieri , Bertoli Daniela silvestre
Published: August 2024

Este texto aborda os efeitos secundários decorrentes do uso de drogas que revertem os bloqueadores neuromusculares, com o intuito de aprofundar a compreensão sobre esses medicamentos, suas principais complicações e a gestão da recuperação pós-anestesia. A administração desses agentes pode resultar em impactos negativos, como problemas cardiovasculares, gastrointestinais e respiratórios. Entretanto, ao combiná-los com os anticolinesterásicos no final do procedimento cirúrgico, o risco de complicações é reduzido. Para um acompanhamento adequado dos bloqueadores neuromusculares, é essencial monitorar as funções neuromusculares, sendo possível realizar esse monitoramento por meio de equipamentos qualitativos e quantitativos. Durante uma cirurgia, são empregados os estimuladores de nervos periféricos, os quais serão detalhados ao longo deste artigo.