bluuebunny/crossref_metadata_2025 huggingface dataset:
Uso da semente Moringa oleifera LAM. no tratamento de água
Authors: Azevedo Larissa Coelho de , Rosa Tamires Santos , Lima Anderson de Jesus , Michelan Denise Conceição de Gois Santos , Santos Débora de Gois , Mendonça Luciana Coêlho
Published: October 2024

A semente de moringa é originária da árvore da Moringa oleifera Lam. Apesar de não ser natural do Brasil, tem excelente desenvolvimento em regiões tropicais. A semente é utilizada em diversas finalidades, desde ração animal, destino alimentício, matéria prima para cosméticos, entre outros. Porém, é no tratamento de água que está voltado o enfoque da semente de moringa para este capítulo. Por causa da degradação da qualidade dos corpos d'água ocasionada pelos múltiplos usos empregados à água, faz-se necessário tratá-la. Normalmente, o tratamento ocorre nas Estações de Tratamento de Água que têm utilizado cada vez mais produtos químicos, como auxílio à remoção de substâncias presentes na água bruta. Nesse contexto, com intuito de buscar caminhos alternativos de tratamento de água acessíveis à população, propõe-se o uso da moringa. Na fase pulverulenta, a moringa facilmente se mistura à água. Logo, é necessário transformá-la de semente para pó. Estando nesta fase, é adicionado este pó na lâmina de água que se deseja tratar, seguida do início do processo de agitação, seja mecânica ou manual, responsável pela dispersão do pó da moringa (com e sem casca). A semente em pó pode estar associada ou não a outras substâncias, facilitando assim os encontros com as impurezas durante o tratamento da água. Os estudos que fizeram parte deste capítulo, como estudo de caso, foram desenvolvidos em escala de bancada, para análise dos parâmetros cor, turbidez e/ou pH, de modo a verificar remoção dos parâmetros organolépticos, observando assim o enquadramento com a portaria em vigência no momento do desenvolvimento do estudo. Quanto ao pH, observou-se se houve estabilidade deste na água. Com isso, a moringa, associada ou não a outras substâncias, apresenta grande potencial para tratamento de água, com remoções satisfatórias.

Palavras-chave: Moringa oleifera, Abastecimento de água, Coagulante natural, Dosagem ótima.
Multidimensional and Nonlinear Fractional Langevin Equations: Advancing the Theory in of Anomalous Diffusion
Authors: Chen Dinghui
Published: October 2024

This paper presents a comprehensive theoretical analysis of fractional Langevin equations (FLEs) and their applications in modeling anomalous diffusion processes. We extend the classical FLE framework in several significant directions to address the complexities observed in various physical, biological, and social systems. First, we derive a multidimensional extension of the FLE, providing a robust tool for studying anomalous diffusion in higher-dimensional spaces. Second, we incorporate non-Gaussian Lévy α-stable noise into the FLE, enabling the description of systems characterized by heavy-tailed distributions and extreme events. Third, we develop a nonlinear variant of the FLE to model more intricate restoring forces and potential landscapes. Finally, we analyze a generalized FLE with different orders of fractional derivatives for the inertial and friction terms, offering a flexible framework capable of capturing a wider range of anomalous diffusion phenomena.
For each extension, we prove the existence and uniqueness of solutions, derive the corresponding probability distributions, and analyze the scaling behavior of the mean squared displacement in the long-time limit. Our results demonstrate how these generalized FLEs can describe various regimes of anomalous diffusion, from subdiffusive to superdiffusive behavior. This work provides a unified theoretical foundation for understanding and modeling complex diffusive processes across diverse disciplines, paving the way for more accurate descriptions of systems exhibiting memory effects, non-Gaussian statistics, and multiscale dynamics.
Silver nanoparticles in medicine and technology: Synthesis, functionality and future prospects
Authors: Vrushali Satpute  , Vrushali Satpute
Published: October 2024

Nanomaterials, particularly nanoparticles (NPs), have emerged as forefront materials of the 21st century due to their unique properties and potential applications. Silver nanoparticles (AgNPs) are among the most attractive inorganic nanomaterials, widely used due to their significant antibacterial properties, broad-spectrum activity, and potential applications across various fields, including health, food storage, textiles, and environmental solutions. AgNPs exhibit a large surface-area-to-volume ratio, enabling enhanced interaction with bacterial cells, making them effective in medical and industrial applications. Despite concerns over their toxicity, AgNP-based products have been approved by multiple regulatory bodies. Nanoparticle synthesis methods are generally divided into physical, chemical, and biological approaches. Although physical and chemical methods are efficient, they involve toxic chemicals and energy-intensive processes. Biosynthesis, particularly plant-based, offers an eco-friendly alternative, reducing the environmental and health risks associated with chemical agents. The review also explores the therapeutic potential of AgNPs in drug delivery systems, especially in topical formulations like nanoemulsions, solid lipid nanoparticles (SLNs), and nanostructured lipid carriers (NLCs). These nanocarriers enhance drug stability, skin penetration, and controlled release, making them ideal for dermal and transdermal delivery. Moreover, the use of AgNPs in dentistry is highlighted for their bactericidal properties, which help prevent infections and implant failure, with the potential for enhancing therapeutic outcomes without common drawbacks like tooth staining. Overall, AgNPs exhibit promising applications in biomedical, pharmaceutical, and dental fields, and their novel functionalities continue to advance the development of nanotechnology-driven solutions.
The effect of Xerostomia in diabetes mellitus patients on the incidence of dry socket after tooth extraction: A literature review
Authors: Selvy Putri Cahyani  , Annisa Tri Maharani  , Aliyya Alfisa’ida  , Tantiana
Published: October 2024

Background: Diabetes Mellitus (DM) is a metabolic disorder caused by the absence of insulin hormone production or lack of response to insulin. Diabetes mellitus can cause complications such as caries, periodontal disease, and xerostomia. Xerostomia is associated with low salivary flow which can cause several additional complications. Objective: To determine the effect of xerostomia, a complication in patients with diabetes mellitus, on the incidence of dry sockets after tooth extraction. Method: The method used in this study is a Literature Review, which searches three different journal databases, using the search terms "xerostomia" OR "diabetes mellitus" AND "tooth extraction" OR "dry socket." Results: It shows that there is an effect between the occurrence of xerostomia in patients with diabetes mellitus and the incidence of dry sockets after tooth extraction. Discussion: In patients with diabetes mellitus, saliva production can decrease due to nerve and blood vessel damage caused by glucose metabolism disorders in the body. This can reduce the quality and increase the viscosity of saliva, making the wound-healing process after tooth extraction more difficult. Xerostomia in patients with diabetes mellitus can worsen the dry socket condition because of the lack of moisture in the oral cavity, which can affect the blood clotting process after tooth extraction. If the blood clot dislodges, it can cause a dry socket in xerostomia patients. Conclusion: Dry socket in diabetic patients with xerostomia is thought to be due to low saliva production which interferes with wound healing after tooth extraction.
Statistical analysis of the impact of profitability in the manufacturing and service sectors on the UK Economy’s Growth
Authors: Ridwan Bayonle Adebayo
Published: October 2024

The UK economy's performance is closely tied to the profitability of its Manufacturing Sector (MS) and Service Sector (SS). Understanding these sectors' dynamics is crucial for effective policymaking. Integrating sustainable practices in both sectors enhances profitability and operational efficiency while contributing to economic growth and reducing environmental impact. This study investigates the relationship between UK economic growth and profitability in the MS and SS from 1998 to 2022. The primary objective is to examine how profitability influences the UK's growth trajectory. Employing various statistical methods, including correlation, regression, cointegration, and variance decomposition analyses, the study aims to provide insights into the interplay between GDP and sector profitability. A quantitative approach using secondary data on GDP and profitability from reliable sources is adopted. Correlation analysis explores relationships between these variables, while regression analysis assesses the impact of MS and SS profitability on GDP. Cointegration tests identify long-term equilibrium relationships, and variance decomposition analysis reveals the variability of GDP and sector profitability over time. The correlation matrix indicates positive associations between GDP and both sectors, with the SS showing a stronger correlation. Regression analysis confirms significant effects of both sectors on GDP, with the SS exerting a positive influence and the MS a negative impact. Cointegration tests highlight long-term stability, and variance decomposition analysis emphasizes the dynamic nature of these relationships. This study elucidates the intricate link between UK economic growth and sector profitability, underscoring the SS's critical role in driving expansion while addressing challenges in the MS. Policy recommendations include enhancing productivity and innovation in both sectors, informed by evidence-based decision-making. Overall, the study contributes valuable insights into the UK economy's growth dynamics, guiding sustainable economic development strategies.
ANALISIS KUALITAS PRODUK FURNITURE DI MESIN MARUNAKA DENGAN MENGGUNAKAN METODE QUALITY CONTROL CIRCLE (QCC)
Authors: Supriyanto Supriyanto
Published: October 2024

PT. NIJ Gresik merupakan perusahaan yang bergerak dibidang manufaktur. Produk yang dihasilkan oleh PT. NIJ gresik adalah furniture. PT. NIJ Gresik berdiri sejak tahun 2007 dan melakukan perluasan di Kediri tahan 2010. Dan pada tahun 2020 mendirikan di Pekalongan.  Lingkup pemasaran PT. NIJ Gresik berada dikawasan asia dan sekitrnya. Adapun standar toleransi kecacatan yang ditentukan perusahaan dalam memproduksi furniture sebesar 1,5%, namun kecacatan yang diakibatkan dari proses produksi pada PT. NIJ Gresik ±2%. Tujuan penelitian ini adalah untuk menganalisis pelaksanaan kualitas dengan menggunakan quality control circle (qcc) dan melakukan identifikasi faktor apa yang dominan terjadinya kerusakan pada produk furniture PT. NIJ Gresik. Penggunaan alat bantu dengan peta kendali control,histogram,diagram pareto, Dalam pengendalian kualitas produk dapat mengidentifikasikan bahwa ternyata kualitas produk berada di luar batas kendali. Sedangkan diagram pareto, prioritas perbaikan yang perlu dilakukan oleh PT. NIJ Gresik untuk menekan atau mengurangi jumlah kecacatan yang terjadi, dalam produksi jenis kecacatan cacat gores yang lebih dominan dengan 71,8% maka dari itu menjadi prioritas utama dalam perbaikan. Dari analisa diagram fishbone dapat diketahui faktor terjadinya kecacatan dalam produk antara lain dari faktor manusia, mesin, metode kerja, material dan lingkungan kerja.
USULAN PENINGKATAN KUALITAS PELAYANAN MENGGUNAKAN QUALITY FUNCTION DEPLOYMENT BERBASIS SERVICE QUALITY DAN KANO MODEL PADA BARBERSHOP HAX
Authors: Fauzy Devan Nur
Published: October 2024

Service quality is the effort to meet customer needs and expectations and evaluate them based on their perceptions, while customer satisfaction arises from comparing perceived performance with expectations for a product or service. This study aims to identify and analyze the service quality of Barbershop HAX using Quality Function Deployment (QFD) and integrating the Service Quality (Servqual) method with the Kano Model. The Servqual method measures the gap between customer expectations and perceptions of service, while the Kano Model categorizes service attributes based on their impact on customer satisfaction. Analysis of 27 service attributes revealed that overall, customer perceptions were lower than their expectations, indicating a gap between customer expectations and the reality of the service provided. The study results in a structured and systematic proposal for improvement based on data processing, utilizing activity network diagrams to plan the sequence and prioritize implementation of each improvement step.
MODEL ECONOMIC PRODUCTION QUANTITY DENGAN PRODUK CACAT DAN PERBAIKAN ULANG
Authors: Rohman Fatchur
Published: October 2024

Penelitian ini bertujuan untuk mengembangkan model Economic Production Quantity (EPQ) yang dimodifikasi dengan mempertimbangkan produk cacat dan proses perbaikan ulang, guna mengoptimalkan manajemen produksi dan persediaan. Model EPQ tradisional, yang biasanya hanya memperhitungkan biaya setup dan biaya penyimpanan, sering kali tidak cukup realistis karena tidak memasukkan biaya tambahan yang terkait dengan produk cacat dan perbaikannya. Oleh karena itu, penelitian ini mengusulkan model EPQ yang lebih detail, yang mencakup biaya perbaikan per unit, serta tingkat produksi dan perbaikan produk cacat. Melalui pengumpulan data empiris dan penggunaan teknik analisis sensitivitas, penelitian ini menganalisis dampak variasi dalam parameter kunci seperti permintaan tahunan, tingkat produksi, dan biaya perbaikan terhadap biaya total. Hasil dari contoh numerikal menunjukkan bahwa model yang dimodifikasi ini lebih akurat dalam mencerminkan kondisi produksi sebenarnya dan dapat secara signifikan mengurangi biaya total dibandingkan dengan model EPQ tradisional. Analisis sensitivitas lebih lanjut mengungkapkan bahwa perubahan dalam variabel-variabel ini dapat memiliki dampak besar pada hasil, menunjukkan pentingnya pemantauan dan penyesuaian berkelanjutan. Hasil yang diperoleh dari percobaan contoh numerikal diatas menunjukkan bahwa jumlah produksi optimal dalam satu siklus sebanyak 5385 unit dengan TIC sebesar Rp. 56.148.621.Yang membutuhkan waktu 6 hari untuk menyelesaikan produksi, repair hingga menghabiskan produk tersebut
Effects of Breathing-Relaxation Training Plus Autonomous Sensory Meridian Response on Mood and Depressive Symptoms in Patients With Mild Depression
Authors: Kim Yong-Sup , Park Jin-Hyuck
Published: October 2024

Objective To date, the feasibility of autonomous sensory meridian response (ASMR) as a complement to traditional treatments for patients with depression remains unclear. The main objective of this study was to investigate the effects of breathing-relaxation training plus ASMR on mood and depressive symptoms in patients with mild depression.Methods A quasi-experimental pre- and post-test design with a non-equivalent control group was used. Forty patients with mild depression were assigned to the experimental group that received breathing-relaxation training plus ASMR or the wait-list control group for a total of 8 training sessions. To assess mood and depressive symptoms, the Korean version of the Profile of Mood State-Brief and the Patient Health Questionnaire-9 were performed.Results There was no significant difference in baseline demographic characteristics between both groups. After the 8 training sessions, the experimental group achieved a significantly greater improvement in mood and depressive symptoms with more ASMR experiences compared to the control group.Conclusion These findings illustrated the feasibility of ASMR as a complementary tool and breathing-relaxation training plus ASMR might be clinically beneficial to alleviate negative mood and depressive symptoms in patients with mild depression.
How Can the Coping Strategies Mediate the Relationship Among COVID-19 Stress, Depression, and Anxiety?
Authors: Park Jeongsoo , Park Seon-Cheol
Published: October 2024

Objective The coronavirus disease-2019 (COVID-19) pandemic has had a severe impact on mental health. To explore the underlying mechanisms that influence mental health, a critical question is whether different types of coping strategies may mediate the relationships between COVID-19 related stress and mental health.Methods Recruited between October 19 and 24, 2021, a total of 500 participants aged 20 to 69 years completed an online survey to evaluate the COVID-19 stress, coping orientation, depression and state anxiety. The period corresponded to the highest level of COVID-19 restrictions (level 4) immediately before the adjusted restriction to level 3. Parallel mediation analyses were conducted using structural equation modeling.Results Distinct mediation effects of the COVID-19 stress (i.e., fear of infection, difficulties of social distancing, anger toward others) through three types of coping strategies (i.e., functional, dysfunctional, seeking support) were found. Fear of infection was likely to be related to functional coping and dysfunctional coping. Social distancing model indicated dysfunctional coping and seeking support, while anger toward others model was associated with functional coping and seeking support.Conclusion The results highlight the different relationships between COVID-19 stress and mental health coping strategies. The identification of these mediation pathways offers guidance for designing effective interventions and support systems to promote psychological well-being during challenging times like the COVID-19 pandemic.
Enhancing Sleep and Reducing Occupational Stress Through Forest Therapy: A Comparative Study Across Job Groups
Authors: Kweon Juhye , Kim Yunsoo , Choi Heeyong , Im Wooyoung , Kim Hyeyun
Published: October 2024

Objective The coronavirus disease-2019 (COVID-19) pandemic radically shifted occupational patterns, leading to increased telecommuting and related stressors. Healthcare providers, among the most impacted group, faced heightened risks and workplace changes. Our study examined the efficacy of forest therapy in alleviating work-induced stress across various professions, exploring the need for profession-specific stress-relief strategies in the post-pandemic workplace.Methods To examine the impact of COVID-19 on professionals, 62 participants were recruited, consisting of 20 healthcare providers, 21 information technology (IT) specialists, and 21 teachers. Instruments such as Pittsburgh Sleep Quality Index and Hospital Anxiety and Depression Scale, along with salivary tests for cortisol and melatonin, were used to assess the participants’ sleep and stress levels. A specialized forest healing program was implemented among these participants. Data analysis was conducted using SPSS Win Ver. 22.0, utilizing paired t-tests and a repeated measures analysis of variance.Results Significant improvements were observed in the participants’ sleep metrics, depression scales, and stress levels after the forest healing program. Physiological measures indicated an increase in melatonin and a decline in cortisol and dehydroepiandrosterone sulfate levels, with only cortisol changes being statistically significant. Teachers, participating during school vacations, exhibited minimal stress-related physiological changes. Overall, the program demonstrated widespread health benefits regardless of occupation or gender.Conclusion This study showed that forest therapy reduced stress equally across professions, including healthcare providers, IT specialists, and teachers. Individual physiological responses may play a greater role in stress relief than the specific occupation.
Factors Contributing to the Students'Intention to Apply Mechatronic Technology After Graduation
Authors:   Centre for Instructor and Advanced Skill Training,Jalan Petani, Yusof Suhaila , Liew Abdullah Nurul Hidayah ,   University Tun Hussein Onn Malaysia, Paimin Aini Nazura ,   University Tun Hussein Onn Malaysia, Yuying Zhu ,   Universiti Kuala Lumpur
Published: October 2024

Mechatronic Technology is a field of specializationthat offers job opportunities in various sectors of industry. Demand for skilled and semi-skilled labour has increased over the years. However, there are still graduates who do not pursue careers in this field of study. Therefore, this study aimed to identify the factors contributing to the intention to apply mechatronic technology after graduation. The design of this study was conducted using a survey design,using a questionnaire as the instrument for data collection. Moreover, this study also consisted of 90 Mechatronic Technology Certificate students from ITIBukit Katil and ITITangkak. Data were descriptively analyzed using mean scores and standard deviations. Multiple linear regression wasused to identify the most dominant factorcontributingto the student’sintention to apply Mechatronic Technologyafter graduation. The results showed that factorsof technology ease of use, technology usefulness and student behaviour intentions to applymechatronictechnology were high. The findings also demonstrated that ease of use of technology was the most dominant and significant factorinstudents’ intention behaviour to applymechatronic technology after graduation. The impact of this study also provides insight into the TAM Model to understand students' intention to apply mechatronic technology after graduation.
E-Learning Web Elements for Brickwork Course in theConstruction Technology forVocational Training
Authors:   Universiti Tun Hussein Onn Malaysia, Mahmud Murni Farahin , Heong Yee Mei ,   Universiti Tun Hussein Onn Malaysia, Mohamad Mimi Mohaffyza ,   Universiti Tun Hussein Onn Malaysia, Azid Nurulwahida ,   Universiti Utara Malaysia,
Published: October 2024

E-learning web is a learning material delivered in electronic media through HTML (Hyper Text Markup Language), programming for the Construction Technology Program. This study was conducted to design and develop reference material asan e-learning web for the brickwork course based on modifying the ADDIE model. The objective of this study is to identify the aspects of web element requirements, the appropriateness of design, format, and content in the e-learning web of the brickwork course and the usability of the e-learning web. This study is a development and survey involving three types of respondents: three creative multimedia experts from Universiti Tun Hussein Onn Malaysia,lecturers, and students in construction technology programs from vocational colleges.The questionnaires and feedback forms were used using dichotomous and Likert scales. Theresults of the study indicated that all lecturers and students agree with the appropriateness of the design, format, content, and usability of the e-learning web. Overall, the development of the e-learning web of the brickwork course for the construction technology program is expected to help improve student understanding and be beneficial as an input for web developers, especially for developing educational materials for Web 4.0.
Transforming Inclusive Digital Pedagogy in Malaysian Tertiary TVET: Adapting to a New Educational Landscape
Authors:   Universiti Pendidikan Sultan Idris, Mohd Jamil Mohd Ridhuan , Idris Nadzimah ,   Universiti Pendidikan Sultan Idris, Md Zalli Mohd Muslim ,   Universiti Pendidikan Sultan Idris, Nek Rakami Nik Muhammad Hanis ,   Universiti Pendidikan Sultan Idris, Putra Zetra Hainul ,   Universitas Riau
Published: October 2024

The COVID-19 pandemic has greatly sped up the use of Artificial Intelligence (AI) and Information and Communication Technology (ICT) in education. The aim is to create a more inclusive and fair system, especially in Technical and Vocational Education and Training (TVET) for individuals with special needs. This approach focuses on personalized learning, high-quality information, and employer involvement, even though it is challenging to replicate traditional classroom experiences. Using the fuzzy Delphi technique, the methodology adapts inclusive digital teaching to changing needs, stressing infrastructure, accessibility, personalized learning, digital skills development, and teacher capabilities. Malaysia is working to become a global leader in education by using ICT to support student-centered learning and develop digital skills, in line with the National Digital Policy. The results show a strong potential for building a thorough digital education system. This integration has important effects on improving educational infrastructure, accessibility, and teacher skills, helping Malaysia establish itself as a leader in the global education scene.
A Comparative Analysis of Technical and Vocational Education and Training (TVET) for Special Needs Students in Malaysia and Hungary
Authors:   Universiti Tun Hussein Onn Malaysia, Rusli Nor Amalina
Published: October 2024

This article aims to analyze the situation of Technical and Vocational Education and Training (TVET) for special needs studentsin two countries- Malaysia and Hungary. This analysis will further explain the history of TVET education and the situation of special needs in both countries, apart from studying the TVET policy for special needs students, the role of stakeholders and also the challenges of TVET education for special needs. A comprehensive review of the literature was carried out using scholarly databases, research papers, and policy documents. The resource priority was given to articles that focused on TVET programmes designed especially for special needs students. This made it possible to make sure that the literature review included the most recent findings and advancements in the industry. Literature reviews and case studies have highlighted the successful revolution of TVET education for special needs individuals in Malaysia and Hungary, but it still requires more efficient measures to help these special students. As a conclusion, TVET for special needs can be seen from the highlighted areas for improvement and provides insights into the current situation by synthesizing policy documents, research studies, and theoretical frameworks. Furthermore, this comprehensive review provides information for policymakers, teachers, government and researchers working towards creating an inclusive TVET system that caters to the diverse needs of special needs students.
Sternberg Thinking Skills Levels for Vocational College Students and Analysing Demographic Disparities
Authors:   Universiti Tun Hussein Onn Malaysia, M. A. A. Shafie , M. H. Yee ,   Universiti Tun Hussein Onn Malaysia, M. M. Mohamad ,   Universiti Tun Hussein Onn Malaysia, B.C. Kok ,   Universiti Tun Hussein Onn Malaysia, Fuada Syifaul ,   Universitas Pendidikan Indonesia
Published: October 2024

This study was conducted to identify the level of Sternberg's thinking skills based on the perceptions of vocational college students along with students' demographic factors. The research design employed in this study is quantitative, utilizing a survey method. A total of 193 vocational college students from Likas and Miri Vocational Colleges were randomly selected as the study sample. A questionnaire in the form of a 'google form' was used for data collection and served as the research instrument. The data was analysed using SPSS software. Based on the analytical dimensions of creativity and practicality, the findings of the study indicate that the majority of students perceive themselves to have a high level of Sternberg's Thinking Skills. Overall, students demonstrate mastery of Sternberg's thinking skills by actively controlling cognitive regulation and possessing cognitive knowledge in problem-solving methods to achieve better learning goals. The summary of the findings from this study indicates that the level of Sternberg's thinking skills based on the perceptions of vocational college students is high across all elements, namely analytical, practical, and creative. Meanwhile, concerning demographic differences, significant variations were found in terms of gender, field of study, and academic achievement of individual students. This suggests that technical students are highly suitable for applying these Sternberg's Thinking Skills in the teaching and learning process. The information obtained from the findings of this study is crucial for educators to gain a deeper understanding of students and to choose suitable teaching approaches in conducting effective teaching and learning processes. It is undeniable that educators are one of the critical factors in determining the success of students, especially in mastering Sternberg's thinking skills and problem-solving abilities.
Медицинское применение абсцизовой кислоты (обзор)
Authors: Арабова Л. , Чумикина Л. , Арабов Р. , Топунов А.
Published: October 2024

Многие лекарственные препараты, применяемые в медицинской практике, обладают в той или иной степени побочными действиями. Попытки создать безопасные лекарства до сих пор не увенчались успехом. Предполагается, что фитогормоны могут стать лекарствами, способными бороться с болезнями без побочного действия. Рассмотрена возможность применения фитогормона абсцизовой кислоты (АБК) в качестве такого лекарственного средства. Эта молекула существует и функционирует у растений, низших животных и высших млекопитающих, включая различные ткани и клетки человека. АБК может поступать внутрь экзогенно или эндогенно синтезируется стволовыми клетками, макрофагами и кератиноцитами. Она опосредует иммунологические реакции, такие как фагоцитоз, хемотаксис и образование активных форм кислорода. Описана роль АБК в толерантности к глюкозе, в лечении рака, диабета 1 и 2 типов. Представленные литературные данные могут послужить отправной точкой для будущих клинических и доклинических исследований.
Sustitución esofágica con tubo gástrico flexible en paciente pediátrico posterior a estenosis esofágica por cáusticos
Authors: Gloria-Rivas Allan Michelle , Romero-Sánchez Jorge Adrián , Farell-Rivas Jorge
Published: October 2024

Introducción. Las quemaduras esofágicas por ingesta de cáusticos tienen como complicación tardía la formación de estenosis, lo que impide una adecuada alimentación debido a la imposibilidad de pasar el alimento. Para corregir esta complicación, se puede realizar una sustitución esofágica de manera quirúrgica, mediante la formación de un tubo gástrico.
Caso clínico. Presentamos el caso de un paciente pediátrico con estenosis esofágica, causada por la ingesta accidental de cáusticos, que no pudo ser resuelta mediante dilataciones esofágicas por endoscopia. Se decidió proceder con la formación de un tubo gástrico “flexible”, ya que tiene mayor longitud, preserva un mejor aporte vascular y disminuye el riesgo de fuga de anastomosis generado por los sitios de isquemia.
Resultado. A los dos días del posoperatorio, se realizó una serie esofagogastroduodenal con contraste hidrosoluble, donde no se observaron fugas. Posteriormente, al tercer día posoperatorio, el paciente comenzó a ingerir sólidos.
Conclusión. La técnica quirúrgica utilizada para formar este tubo gástrico permite una adecuada permeabilidad vascular, evitando fugas en los sitios de anastomosis.
Meta-analisis: Praktikalitas Booklet sebagai Media Pembelajaran Biologi Berdasarkan Penilaian Guru dan Peserta Didik
Authors: Maulani Tasya , Alberida Heffi
Published: October 2024

Usaha guru untuk menciptakan pembelajaran yang efektif dan menyenangkan bagi peserta didik dapat diwujudkan dengan penggunaan media pembelajaran. Media pembelajaran biologi diharapkan dapat meningkatkan motivasi dan hasil belajar peserta didik, salah satu bentuk media pembelajaran adalah booklet. Pengembangan booklet harus memenuhi kriteria kepraktisan yang mengindikasikan kemudahan dalam penggunaannya. Kepraktisan booklet sebagai media pembelajaran biologi diukur melalui uji praktikalitas yang bertujuan untuk mengevaluasi kepraktisan booklet sebagai media pembelajaran biologi. Metode yang digunakan dalam penelitian ini berupa meta-analisis yang dilakukan dengan cara mengumpulkan dan menganalisis data dari berbagai penelitian yang sudah ada (data sekunder). Hasil uji praktikalitas oleh guru dan peserta didik dari 5 artikel dan 5 skripsi, memperoleh persentase sebesar 89,84% dan 88,90% dengan kriteria sangat praktis. Hasil dari pengakumulasian nilai praktikalitas oleh guru dan peserta didik didapatkan persentase sebesar 89,37% dengan kriteria sangat praktis. Hal ini menunjukkan bahwa booklet sangat layak dan praktis untuk digunakan sebagai media pembelajaran biologi.
ESTRATÉGIAS E TECNOLOGIAS PARA O DIAGNÓSTICO OPORTUNO DA INFECÇÃO PELO HIV
Authors: Figueiredo Silva Maria Eduarda , Da Silva Paixão Mariana Érica , Dantas de Medeiros Nara Ramyse , Santana Ribeiro Luana Carla
Published: October 2024

No ano de 2022, aproximadamente 9,36 milhões das pessoas que vivem com HIV (PVHIV) não tinham conhecimento do seu status sorológico, ou seja, não sabiam que tinham o HIV. Este estudo objetivou revisar na literatura novas estratégias e tecnologias que estão sendo utilizadas para o diagnóstico oportuno da infecção. Trata-se de uma revisão integrativa da literatura, elaborada segundo as diretrizes PRISMA, realizada nas bases de dados Web of Science, PUBMED, LILACS e BDENF. Incluiu-se na revisão os estudos publicados nos últimos 10 anos, pesquisas observacionais ou experimentais, de abordagem quantitativa ou qualitativa, ou estudos de revisão com protocolo clínico, obtendo-se uma amostra final de 22 artigos e dois protocolos do Ministério da Saúde. Novas estratégias visando ao diagnóstico oportuno da infecção estão sendo utilizadas, baseadas em tecnologias, como o uso das mídias sociais, aplicativos, vídeos educativos, guias de recomendações, dentre outras. Essas estratégias podem contribuir para a diminuição da ocorrência de diagnóstico tardio e, assim, reduzir a transmissão do vírus e a taxa de mortalidade pela aids, além de promover a adesão oportuna aos cuidados e tratamento antirretroviral, o aumento da qualidade de vida e maior sobrevida das pessoas vivendo com HIV.
Sadık Yemni Öykülerinin Fantastik ve Memorat İlişkisi Ekseninde Tematik Olarak İncelenmesi
Authors: Saltık Fatmanur
Published: October 2024

Fantastik türde eserler kaleme alan Sadık Yemni, eserlerinde halk kültüründen ve bu doğrultuda memoratlardan da faydalanmaktadır. Bunu yaparken kendi dilini oluşturmuş ve kendine has bir dünya yaratmıştır. Memorat ve fantastik arasında kurmuş olduğu ilişki, bu çalışmanın temel noktasını oluşturmaktadır. Romanları üzerine benzer tespitler gerçekleştirildiği için bu çalışmada Sadık Yemni’nin öyküleri bağlamında bir inceleme yapılmıştır. Bu sebeple yazarın öykülerinin toplandığı Hayal Tozu Gölgecisi kitabı incelemeye alınmıştır. Hayal Tozu Gölgecisi kitabındaki tüm öykülerin fantastik ve memorat ilişkisi içinde değerlendirilemeyeceği tespit edildiği için tüm öyküler çalışmaya dâhil edilmemiştir. Çalışmada; “Ruh Vestiyeri”, “Bakış Ressamı”, “Bekleme Odası”, “Akaşanlar”, “K2RİK ve Gece”, “Yak ve Git”, “Nefesçil”, “Sokaklar Benim Yeniden” isimli öyküler yer almaktadır. Çalışmaya dâhil edilen öyküler; “doğaüstü varlıklarla iletişim, rüyalarla ortaya çıkan doğaüstülükler, korku durumları, ölüm ve öldürme, kullanılan mekânlar, modern kent yaşamı bağlamında yaşananlar” başlıkları altında fantastik ve memorat ilişkisi yönünden değerlendirilmiştir. Değerlendirmeler sırasında öncelikle fantastik ve memorat kavramları hakkında bilgiler sunularak konuya giriş amacıyla hazırlık yapılmıştır. Bu hazırlığın ardından öykülerdeki fantastik ve memorat bağlantısı tespit edilerek her bölümde farklı bir konu ekseninde bu tespitler ortaya konmuştur. Yapılan değerlendirmeler sonucunda memorat ve fantastik arasındaki benzer yanlar gözler önüne serilerek fantastik anlatıların halk kültürü unsurlarından ne şekilde etkilendiği de açık-lanmıştır. Hem memoratlarda hem de fantastik anlatılarda korku, şaşkınlık, heyecan gibi duy-guların ortaklaştığı tespit edilmiştir. Memoratlarda ve fantastik anlatılarda yaşanan olayların benzerliği ortaya çıkmış, bu olayları yaşayan kişilerin de benzer ruh hallerine sahip oldukları görülmüştür. Bunun dışında ele alınan iki anlatı türünün dil ve şekil özellikleri bakımından da bir değerlendirmesi yapılarak benzerlikleri ve farklılıkları ortaya konulmuştur. Çalışmada Sadık Yemni’nin öykülerinin okuması yapılarak memoratlar ve fantastik anlatılar ile olan bağlantıları bulunmuştur. Öyküler dışında çeşitli kaynak taramaları da yapılmış ve elde edilen bilgiler doğrultusunda bu çalışma hazırlanmıştır. Metin merkezli olarak düzenlenen ve nitel araştırma yöntemlerinden biri olan içerik analizi tekniği ile hazırlanmış olan bir çalışmadır. Fantastik bir anlatının içinde memorat özelliklerinden faydalanıldığı için bu konu üzerine çalışma yapmanın faydalı olacağı tespit edilmiştir. Fantastik türde eser veren Sadık Yemni’nin halk kültüründen ve bu doğrultuda memoratlardan nasıl faydalandığı ele alınmış olup fantastik ve memorat arasında bulunan bağlantı bu çalışmanın temel noktasını oluşturmaktadır.
The Role of Motivation in Developing the Labor Potential of Enterprises and Ways of Improving It
Authors: Ilhomovna Usmanova Dilfuza , Shokhrukhovich Usmanov Shakhzod
Published: October 2024

This article explores the stimulating role of wages in the construction industry. The research examines the primary forms of remuneration, the concepts of fair and decent wages, and how wages influence worker behavior within construction organizations. Addressing the knowledge gap in wage systems and labor motivation, the study aims to enhance the understanding of wage structures and their impact on labor potential. Using an analytical approach, the findings indicate that improving wage policies can significantly motivate workers, ultimately increasing labor efficiency. The study proposes practical measures to strengthen the role of wages in maximizing workforce potential.
Examining the Influence of Religiosity and Emotional Intelligence on the Ethical Conduct and Decision-Making of Auditors
Authors: Rajest S. Suman , Regin R.
Published: October 2024

This study explores the impact of religiosity and emotional intelligence on the ethical behavior of auditors. The research aimed to empirically assess how these two variables contribute to ethical conduct in the auditing profession, particularly in government offices. Data were collected from 102 government auditors through a questionnaire and analyzed using the Partial Least Square (PLS) method via WarpPLS software. The results demonstrated that both religiosity and emotional intelligence significantly and positively influence auditors' ethical behavior. These findings suggest that strengthening these qualities among auditors could enhance ethical decision-making and restore public confidence in the auditing profession.
UNESCO Proposal for the use of Generative AI in Education: Eight Challenges and Seven Actions
Authors: Morandín-Ahuerma Fabio
Published: October 2024

This proposal explores the integration of Generative Artificial Intelligence (GAI) in education, analyzing the UNESCO report "Guidance for Generative AI in Education and Research" (2023). The report addresses eight key challenges and recommends seven strategic actions to guide GAI’s development and application in educational settings. Central themes include equity in access to digital tools, ethical considerations in AI design, and the need for transparent, accountable AI systems. This document reflects on the potential of GAI to enhance educational practices, such as personalized learning and automated content generation, while also emphasizing the risks of digital inequities, bias, and intellectual property violations. Recommendations are offered to ensure inclusive, ethical AI adoption, with a focus on developing supportive policies, fostering digital literacy, and ensuring equitable access to technology. The analysis aims to promote a responsible AI framework in education that balances technological innovation with human values.
Young Mothers and eHealth: A Scoping Review
Authors: Wiens Kyla F , Joyce Kayla , Cluett Rachel Germaine , Hanson-Oliveira Morgan , Reynolds Kristin , Tomfohr-Madsen Lianne , Roos Leslie
Published: October 2024

Purpose: Young mothers, defined as those age 25 and under, are at an increased risk of experiencing mental health problems. Despite this increased risk, very few mental health and parenting interventions that target the unique needs of this group are available. This scoping review summarized extant research on mental health and parenting eHealth interventions aimed at young mothers. Methods: CINAHL, MEDLINE, PsycINFO, PsycARTICLES, and PubMed databases were used for searches, and articles were screened using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and Arksey and O’Malley’s five-stage method for scoping reviews. The eligibility criteria included being peer-reviewed, written in English, published between January 1, 2000, and May 9, 2024, and being an eHealth program targeting mental health and/or parenting skills for women-identifying mothers under the age of 26. Results: After duplicate removal, 3,431 titles and abstracts were screened, and 112 articles moved to full-text review. Four studies were included, each assessing intervention components, targeting mental health and parenting, and outlining participant feedback on the treatment. Each study evaluated a different type of intervention, with depression being the most studied mental health outcome and coping skills being the most studied parenting outcome. Conclusion: Preliminary findings suggest that eHealth features such as flexibility, text messaging, and peer support are appreciated among young mothers. Further research on mental health and parenting eHealth interventions aimed at addressing the needs of young mothers is needed.
Eye-Movement Markers of Mind-Wandering during Reading: A Meta-Analysis
Authors: Mézière Diane Caroline , Hautala Niilo , Heikkilä Timo , Kaakinen Johanna K.
Published: October 2024

Mind-wandering during reading has been extensively investigated, with multiple studies reporting differences in eye-movement behavior between mind-wandering and on-task reading. However, eye-movement indicators of mind-wandering during reading have not yet been clearly identified. This article presents results from two studies. Firstly, we carried out a meta-analysis to identify eye movement indicators of mind-wandering during reading. From the initial search, abstracts from 140 articles were reviewed for eligibility, and 39 articles were included for full text reading and data extraction. Finally, we identified 16 individual datasets from 19 articles for which we could compute effect sizes. We calculated effect sizes for 9 eye-movement measures: mean fixation duration, fixations count, first-fixation duration, gaze duration, total reading time, saccade length, skipping, blink count, and inter-word regressions. The results indicated that readers skipped more words and made fewer fixations during mind-wandering compared to on-task reading. Following these results, we carried out exploratory analyses with a dataset from our own lab to examine other possible explanations for this eye-movement pattern. Specifically, we investigated readers’ sensitivity to word frequency and length and readers’ use of corrective regressions. Results indicated that readers show reduced effects of word length and frequency on skipping behavior as well as a reduced use of corrective regressions during mind-wandering compared to on-task reading. Results and implications from both studies are discussed in the context of mind-wandering and reading research.
Assessing the Impact of Differing Perspectives in Advice-Taking Behavior
Authors: Kumar Aakriti , Tham Ren-Hui Michelle , Steyvers Mark
Published: October 2024

Advice-taking plays a critical role in collaboration. Yet people tend to under-utilize advice,often to their own detriment. In this chapter, we investigate if people’s utilization of adviceimproves when they know the advisor has access to different information compared tothem. Across four experiments, we examine how individuals integrate advice in anestimation task, where the advisee and the advisor have access to different perspectives ofthe same problem. Experiment 1 evaluates participants’ independent ability to perform thetask of estimating the number of objects in a jar from various viewpoints. The results showthat depending on the type of objects, some viewpoints provide more accurate estimatesthan others. Experiment 2 confirms that participants are able to identify these moreinformative viewpoints. Building on these findings, Experiment 3 examines how individualsadjust their estimates when presented with estimates from a human advisor and an AIadvisor. Individuals are also given information about the advisor’s perspective. Ourfindings are consistent with egocentric discounting where individuals exhibit a general biastoward their own information. However, this discounting is lower for AI advisors comparedto human advisors in our experiment. Our results also show that the advisor’s estimate istaken more into account when the advisor has a more favorable viewpoint – for bothhuman and AI advisors. This suggests a potential for optimizing advice-taking behavior byenhancing people’s understanding of the advisor’s viewpoint. This study furthers ourunderstanding of advice-taking dynamics with human and AI advisors and the role ofperspective-taking in decision-making processes.
Segregation by gender and highest academic level in the career of research support staff of CONICET-Argentina, for the year 2021.
Authors: Pastor Daniela Alejandra
Published: October 2024

This work analyzes data obtained through a public request in 2021 of the highest academic level and gender in the career of CONICET support staff, which are scientific personnel in charge of a wide variety of highly qualified tasks such as: responsible of: equipment, techniques and laboratories, as well as administrative. There are other types of hiring this role in science, which are not contemplated in this analysis, such as: Article 9, contracted, outsourced personnel, dependent on universities with functions in CONICET, among other possible still unidentified.It was determined that there is a balanced composition of personnel from the undergraduate, graduate and postgraduate studies levels. By incorporating the gender variable, it can be seen that at the undergraduate and graduate training levels (non-university tertiary, intermediate and basic) are masculinized, while at the postgraduate training levels are feminized. In the analysis of the distribution of CPA personnel by career, we can see that there are more personnel in the Professional category: 1864 people vs 951, and that it is balanced in gender but this is not the same for the Technical career. Analyzing the Technical and Professional careers separately, it was found that there are people with a high level of training retained in the Technical category, a situation that affects women more than men. It can also be seen that in the Professional category, an analogous process occurs, in which the people who access this category with a level of training less than a bachelor's degree are mostly men, which confirms that there is greater pressure of training for women. In this work, this is not considered to be a strict demonstration of “overqualification” or “underqualification,” since for this it is necessary to investigate more about the nature of the tasks they perform, how the bureaucratic incorporation and promotion mechanisms influence them, as well as the subjectivities put into play in the interpretation of which tasks are Technical and which are Professional. It is necessary to continue researching the reasons that produce these inequalities in order to propose reparatory solutions.