bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluating Google's Protected Audience Protocol
Authors: Long Minjun , Evans David
Published: July 2024

While third-party cookies have been a key component of the digital marketing ecosystem for years, the way they allow users to be tracked across web sites raises serious privacy concerns. Google has proposed the Privacy Sandbox initiative to enable ad targeting without third-party cookies. While there have been several studies focused on other parts of this initiative, there has been little analysis to date as to how well the system achieves the intended goal of preventing request linking. This work focuses on analyzing linkage privacy risks for the reporting mechanisms proposed in the Protected Audience (PrAu) proposal (previously known as FLEDGE), which is intended to enable online remarketing without using third-party cookies. In this work, we summarize the overall workflow of PrAu and highlight potential privacy risks associated with its proposed design. We focus on scenarios in which adversaries attempt to link two requests to different sites to the same user and show that a realistic adversary would be still able to use the privacy-protected reporting mechanisms to link user requests and conduct mass surveillance, even with correct implementations of all the currently proposed privacy mechanisms.
Checklist of Intertidal Organisms of Dana Pani Beach, Mumbai Suburban, Maharashtra, India
Authors: Shetty Ashwit S. , Devre Rushikesh V. , Shingadia Hitesh U.
Published: July 2024

Dana Pani Beach is located in Malad West, Mumbai Suburban, Maharashtra at 19°10'10.88"N Latitude and 72°47'18.20"E Longitude. There is very scanty research data available on this beach location. The study was conducted from March 2022 to June 2023. The beach is a tourist place and fishery activities are also carried out which had a heavy impact on the site due to constant anthropogenic interruption. This is a tentative checklist of intertidal flora and fauna to investigate the diversity vis-à-vis environmental and/or anthropogenic devastation caused to the habitat. The species identification was carried out by referencing through respective field guides The specimens were carried out using DSLR and smartphone camera. and different online repositories based on marine faunal and flora.  The Intertidal species with the ability to withstand such vagaries (littering the place with broken glasses of alcohol bottles, immersion of idols, and littering plastic bags) were found in abundance. Two marine algal populations in abundance were observed to be Ulva and Gracillaria. The mangrove community was dominated by Avicennia marina and Sonneratia apetala. Anthozoans and Polychaetes showed the lowest diversity when compared with other groups of organisms. The bird population was most abundant within the habitat. In order of abundance, the animal population was represented by 20% Aves = 17% Malacostraca = 17% Gastropods > 9% Teleostei > 5% Bivalvia > 4% Hydrozoa > 2% Anthozoans = 2% Hexanauplia = 2% Polychaetes > 1% Cephalopoda > 1% Hexapoda From the study, it can be concluded that the rocky shore is quite diverse in terms of gastropods, crabs, and green algae in comparison to the sandy shore and mudflat. In totality, 82 faunal and floral species were observed at the site. This checklist is the promising baseline for future studies on this site for the biodiversity of specific animal groups or intertidal ecology.
Length-weight Relationship and Relative Condition Factor of Paratrypauchen microcephalus (Bleeker, 1860) along the Mumbai Coast
Authors: Pujari Ruchi , Gore B.M. , Jumale S.P.
Published: July 2024

The length-weight relationship and relative condition factor of Paratrypauchen microcephalus (Bleeker, 1860) from Madh, Mumbai, was studied between October 2021 and December 2022. A total of 179 fish were examined, which included 81 males, 75 females, and 23 juveniles. The relationship between total length and weight was estimated by the least squares method, and the results indicated that the species exhibits a negative allometric growth pattern, with the exponent ‘b’ values obtained being 1.1545 for males, 1.1728 for females, 1.0260 for juveniles, and 0.9443 for the pooled observations. The regression values obtained were highly significant (P < .01), showing a good relationship between the length and weight of this fish. The mean value for the relative condition factor (Kn) obtained during the study was 0.5757, 0.6610, and 2.4730 for males, females, and juveniles, respectively, reflecting that males and females are not in a better health condition while juveniles are, having a Kn value greater than 1. The current study thus provides the first baseline data about LWRs and the relative condition factor of this fish species from the Mumbai coast.
Green Synthesis and Comprehensive Characterization of Silver Nanoparticles Using Lawsonia inermis Extract for Biological Applications
Authors: K. Nithya , Imthiyas A. Mohammed , Jagadeeswari S. , Vidya P.
Published: July 2024

This research focuses on the production, characterization, and application of silver nanoparticles (AgNPs) for biomedical research. An eco-friendly extracellular biosynthetic method was employed, utilizing aqueous leaf extracts of Lawsonia inermis (Henna) as reducing agents. The synthesized AgNPs were characterized using UV-Vis spectroscopy, showing an absorption peak at 424 nm. FT-IR analysis was conducted to identify chemical groups present in nanoparticles. TEM and SEM analyses revealed that AgNPs were spherical and ranged in size from 10 to 50 nm. Staphylococcus aureus, Klebsiella, Salmonella, and Escherichia coli were inhibited by the green-synthesised AgNPs. Penicillium, Aspergillus niger, Aspergillus flavus, and Fusarium showed antifungal activity, forming zones of inhibition. Furthermore, the Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) values were found to be 75 mg/ml (Escherichia coli ATCC25922) and the MIC value was 50 mg/ml for the same strain. These nanoparticles demonstrated significant anti-inflammatory activity and dose-dependent cytotoxicity against A549 lung cancer cells. As a result of the synthesized nanoparticles, strong antioxidant activity was observed. The results suggest that plants can be effectively used as a resource for the production of silver nanoparticles. Such particles have potential applications in numerous fields such as biomedical research and nanotechnology.
Predictive Modelling of Chronic Kidney Disease Using Gaussian Naive Bayes Algorithm
Authors: Azizah Muthia Febriana , Paramitha Arimbi Tiara
Published: July 2024

Chronic Kidney Disease (CKD) is a critical global health issue, characterized by significant morbidity and mortality. Early detection is vital for effective management and improved patient outcomes. This study explores the application of the Gaussian Naive Bayes algorithm to predict CKD using a comprehensive dataset from Kaggle, comprising health information from 1,659 patients. The research involves detailed data pre-processing, including feature selection, data scaling, and an 80/20 split for training and testing. The model's performance was evaluated using 5-fold cross-validation, resulting in an average accuracy of 89.93%, precision of 88.15%, recall of 89.93%, and F1-score of 88.42%. These metrics highlight the model's robustness and reliability in identifying CKD cases. Visualizations such as correlation heatmaps, 3D PCA, and t-SNE plots were used to understand feature relationships and data distribution. The results confirm the hypothesis that Gaussian Naive Bayes can effectively predict CKD, providing a reliable tool for early diagnosis. This study contributes to the medical field by demonstrating the utility of machine learning in improving diagnostic accuracy. However, limitations such as dataset biases and the need for comparison with other algorithms are acknowledged. Future research should focus on expanding the dataset, incorporating more features, and exploring additional machine learning models to enhance predictive performance and generalizability. Practical implications suggest that integrating such models into clinical practice could significantly improve patient management and outcomes.
Modelo de gestión por procesos en la cadena de valor para microempresas ecuatorianas
Authors: Rodríguez Tatiana , Proaño Diego
Published: July 2024

Las microempresas en Ecuador para el año 2022 representan el 93,7% según estadísticas del Instituto Nacional de Estadísticas y Censos, las que enfrentan diversos desafíos como son: recursos limitados, escaso crecimiento en el mercado, ineficiencia operacional, insuficiente planificación y organización de las actividades, entre otros, lo cual origina problemas sociales como el desempleo. Para superar estas dificultades se deben aplicar numerosos elementos y uno de los más importantes es precisar un modelo de gestión empresarial que permita a la organización generar bases estructurales que contribuyan el crecimiento sostenible. La presente investigación busca diseñar un modelo de gestión por procesos para la cadena de valor de las microempresas de la industria manufacturera del Ecuador, para la contribución a la estructura y mejora de los procesos mediante la adaptación de la cadena de valor de Michael Porter y al modelo Process Classification Framework (PCF) de American Productivity & Quality Center APQC. La metodología aplicada fue de estudio teórico-práctico, con enfoque investigativo cuantitativo. Los resultados señalan que el modelo de gestión por procesos para las microempresas del sector manufacturero requiere seis categorías y nueve procesos para generar una estructura empresarial sostenible.
La autonomía y su relación con la disciplina de matemáticas en estudiantes de primer grado de educación secundaria en México
Authors: Gómez Ramírez Heimdal Humberto
Published: July 2024

En el presente artículo se investigó la relación entre el desarrollo de la autonomía del estudiante en la clase de matemáticas, específicamente en los grupos de 1°A y 1°B de la comunidad de Cerano, ubicada en el estado de Guanajuato. Se enfoca en la dependencia de los alumnos respecto al profesor para adquirir aprendizajes, lo cual amerita un análisis detenido sobre el desarrollo de la autonomía estudiantil. En cuanto al aspecto metodológico la presente investigación se centra bajo un paradigma positivista con un enfoque cuantitativo, y un tipo de investigación no experimental de tipo descriptiva; así mismo, para la recolección de datos se implementó la técnica de la encuesta en la que se utilizó el instrumento de cuestionario de tipo Likert que se conformó de 21 reactivos dirigido a los estudiantes con cinco posibles respuestas. La validación de los instrumentos se hizo bajo la revisión de juicio de expertos y el cálculo de la confiabilidad del coeficiente Alfa de Cronbach
Programa de educación ambiental para la protección de la microcuenca La Balsa en el barrio Urbanización El Pedregal, Ibagué
Authors: Chala Díaz Sindy Dayana , Varón García Yolima , Montealegre Giraldo José Fernando
Published: July 2024

Esta investigación tuvo como objetivo diseñar un programa de educación ambiental para proteger la microcuenca La Balsa a partir del problema de contaminación, se planteó con la participación de la comunidad del barrio Urbanización El Pedregal, ubicado en el municipio de Ibagué, Tolima, se recopiló información para comprender y documentar de manera objetiva los elementos relacionados con el estudio, centrándose en las problemáticas identificadas. Se empleó un diseño metodológico cualitativo, con un enfoque descriptivo de investigación-acción, en el que la comunidad del barrio fue el objeto de estudio. La técnica utilizada fue la entrevista semiestructurada, diseñada a partir de un cuadro de triple entrada y basada en las categorías de Proyectos Ciudadanos de Educación Ambiental y Protección de Microcuencas Hidrográficas. Esta entrevista fue validada por expertos y posteriormente aplicada a la comunidad del barrio Urbanización El Pedregal, a personas que llevan más de 7 años viviendo en el barrio, de diferentes niveles de escolaridad y sin restricciones en la edad y género, la propuesta educativa consistió en la implementación de estrategias aprendizaje basado en problemas con el fin de proporcionar y fortalecer conocimientos que motivaron los valores y hábitos ambientales para abordar de manera crítica y eficaz los diversos problemas,  En conclusión, el programa alcanzó el objetivo planteado resaltando la importancia de preservar los recursos naturales, especialmente la microcuenca La Balsa, y promoviendo hábitos y valores ambientales mediante mecanismos de participación comunitaria.
Influencia del phubbing en las actividades académicas de los estudiantes
Authors: Betancourt Zambrano Shirley Vanessa , Verdezoto Michuy Carmen Lisbeth , Cardenas Loor Alexandra Isabel , Genovezzy Velásquez Patricia del Rocío
Published: July 2024

La presente investigación es de carácter descriptivo, experimental y conto con una población de 30 estudiantes de la carrera en Enfermería de la Facultad de Ciencias de la Salud de la Universidad Técnica Estatal de Quevedo, con la finalidad de determinar la influencia del Phubbing en las actividades de académicas de los alumnos universitarios. Para determinar si existe phubbing se contó de un instrumento tipo encuesta que tiene como objetivo conocer el uso problemático de las tecnologías móviles que consta de 3 dimensiones: ansiedad-insomnio, relaciones interpersonales y dependencia. El objetivo primordial es Analizar la influencia del phubbing en el rendimiento académico. Dentro de la investigación y en base a la información obtenida, los restados de las encuentras realizadas refleja que el índice de phubbing es bajo en los estudiantes del cuarto módulo de la carrera de Enfermería, pero a su vez hay incidencia de que presentan aislamiento social ya prefieren revisar sus teléfonos celulares aun estando en lugares públicos, y además usan con mucha frecuencia la tecnología móvil estando en reuniones familiares o inclusive con sus amigos. Los resultados de esta investigación abarcan grandes resultados en base a esta problemática identificándose en procesos cognitivos y comportamentales los cuales tienen una condición directa en el ámbito estudiantil, es necesario que los docentes ya sea dentro de la jornada curricular o a su vez sea en una jornada extracurricular tipo tutorías informen y sensibilicen a los estudiantes acerca de los peligros del uso inadecuado del celular y de este fenómeno social.
EXPORTAÇÃO DE BENS: CONHECIMENTOS OPERACIONAIS NECESSÁRIOS
Authors: Costa Aline Silva da , Costa Eliza Silva da , Ramos Rogério Luiz da Silva
Published: July 2024

O século XXI destaca-se pela intensa interconexão global, impulsionada por relações econômicas. Diante desse cenário, a internacionalização torna-se uma estratégia comum para empresas buscando expandir sua presença em outros mercados. Por meio desse panorama, este estudo visa identificar os elementos operacionais essenciais para empresas domésticas ao iniciar suas atividades de exportação. Seu objetivo geral é descrever as bases do processo de exportação de bens para empresas domésticas. A pesquisa, de natureza bibliográfica, com abordagem qualitativa exploratória, revela que a adequação administrativa, aliada ao conhecimento dos órgãos intervenientes, são cruciais àqueles que almejam iniciar ações internacionais por meio da exportação de bens.
A DISSOLUÇÃO DO IDEAL REVOLUCIONÁRIO NA NARRATIVA DE BAR DON JUAN, DE ANTONIO CALLADO
Authors: Correa Ezedequias Souza
Published: July 2024

O presente artigo tem como objeto de estudo o romance Bar Don Juan, de autoria do escritor brasileiro Antonio Callado, cuja primeira edição data de 1971, auge do regime militar no Brasil. Interessa a este trabalho investigar os aspectos da narrativa que reproduzem ou reforçam a visão pessimista do autor a partir de uma narrativa fragmentada que aos poucos desconstrói o ideal revolucionário e a ação direta como possibilidades de resistência durante os anos de chumbo no Brasil, e como esse discurso derrotista está fragmentado de maneira a provocar no leitor a compreensão de insucesso de qualquer tentativa de oposição.
Creative Maker: iniciação tecnológica em robótica no estado do Amapá
Authors: Silva Hutson Roger , Oliveira Cristina Coutinho de , Menezes Adauto Cavalcante de , Mahmud Dimitri Alli , Araújo Breno Henrique Pedrosa de
Published: July 2024

O Projeto Creative Maker, contemplado pela Chamada Nacional nº 01/2021, visou promover a iniciação tecnológica com foco em programação para alunos do oitavo e nono ano do ensino fundamental. A iniciativa atendeu 400 estudantes em todas as cidades do estado do Amapá com unidades do Instituto Federal do Amapá. O principal objetivo foi proporcionar uma experiência educativa em robótica, estimulando o desenvolvimento de habilidades e competências por meio da montagem e programação de robôs com Arduino. Baseada em uma metodologia qualitativa e no estudo de caso, essa pesquisa descreve o desenvolvimento do projeto e destaca os impactos formativos que trouxe para os estudantes. Com foco na Cultura Maker e guiadas pela abordagem STEAM, as oficinas introduziram os estudantes a um ambiente propício ao aprendizado prático e à inovação tecnológica.
Sejarah Perkembangan Akuntansi di Indonesia
Authors: Salamah Rizqi , Umi Fikriyah  , Kirana Mahardhika R.  , Nur Rohmah Hidayati  , Gunawan Aji
Published: July 2024

The history of the development of accounting systems is closely linked to the development of knowledge and technology, with accounting practices functioning as a buffer against the needs of society and the corporate environment in the current period of globalization. This research uses research sources from relevant journals. As part of social science, the emergence of accounting science begins with accounting practices in socio-economic life. The emergence of accounting started in Europe, then developed in Indonesia, which was divided into 4 eras, accompanied by technological developments. Accounting plays a role in national economic development with various professions in the accounting field.
Pengaruh Kualitas Produk dan Kualiatas Layanan Pelanggan terhadap Niat Pembelian Ulang pada Online Fashion Industry di Indonesia
Authors: Vera Maria  , Komang Windi Yuniantari  , Mustika Ayu Cahaya Lintang
Published: July 2024

This study aims to analyze the impact of product quality and customer service on repurchase intentions in the online fashion industry in Indonesia. With the rapid growth of this industry, a deep understanding of the factors influencing consumer purchase decisions is crucial. Product quality and customer service are the main focus of this research because both play a central role in shaping customer satisfaction and building long-term relationships between brands and consumers. Through a quantitative approach and the analysis of theories such as customer satisfaction theory, perceived quality theory, and customer loyalty theory, this study seeks to provide insights into how product quality and customer service can influence repurchase intentions. The results of the study show that product quality and customer service have a significant impact on repurchase intentions in the online fashion industry in Indonesia. High product quality increases customer satisfaction and strengthens the relationship between brands and consumers, which in turn increases the likelihood of repurchase. Similarly, good customer service enhances satisfaction and builds strong trust between brands and consumers, which also positively influences repurchase intentions. The practical implications of this study are that companies in the online fashion industry in Indonesia should prioritize improving product quality and customer service to ensure business sustainability and increase customer loyalty.
Peran Fear of Missing Out Memediasi Pengaruh Promo Event Tanggal Kembar E-Commerce Shopee Terhadap Impulsive Buying Tendency Pada Generasi Z Pengguna Shopee di Bandar Lampung
Authors: Rini Wijaningsih  , Evi Ekawati  , Adib Fachri
Published: July 2024

Fear of missing out is the fear of losing the opportunity to follow something that they think is interesting to follow such as the shopee e-commerce twin date event promo by offering attractive discount products that occur every month on the same date, so that it can encourage someone to make a purchase that was not planned before. This study aims to show how much the level of impulsive buyimg behavior of Gen Z in Bandar Lampung is caused by the shopee e-commerce twin date promo event and through fear of missing out as mediation. The research method used is quantitative method with a research population of 296,828 thousand residents and a sample size of 100 respondents. The results showed that the shopee e-commerce twin date promo event had a significant positive effect on impulsive buying tendency and the fear of missing out variable had a positive and significant effect and mediated the relationship between the shopee e-commerce twin date promo event and impulsive buying tendency. The results of research in an Islamic business perspective regarding impulsive buying tendency behavior in Islamic consumption theory that Islam prohibits anything excessive and must adhere to the principles of simplicity and balance.
Pengaruh Brand Image dan Brand Trust terhadap Loyalitas Pelanggan pada Shopee dengan Kepuasan Pelanggan Sebagai Variabel Intervening
Authors: Calvin Feliks Cantona  , Meilisa Alvita
Published: July 2024

Global e-commerce expansion, including in Indonesia, shows rapid growth, but there are disparities between e-commerce brands. Shopee leads in monthly visitors, Brand Used Most Often (BUMO), Share of Order (SOO), transaction value, and Top of Mind. This research examines the correlation of Shopee dimensions such as Brand Image, Brand Trust, Customer Satisfaction and Customer Loyalty using SEM-PLS with SmartPLS 4, involving 103 respondents. The results show: 1) Brand Image has a significant positive effect on Customer Satisfaction. 2) Brand Image has no significant effect on Customer Loyalty. 3) Brand Trust has a significant positive effect on Customer Satisfaction. 4) Brand Trust has no significant effect on Customer Loyalty. 5) Customer Satisfaction has a significant and positive effect on Customer Loyalty. 6) Brand Image influences Consumer Loyalty indirectly through Customer Satisfaction. 7) Brand Trust has an indirect effect on Customer Loyalty through Customer Satisfaction.
Meningkatkan Potensi Pemasaran Digital Untuk Mengangkat Profil UMKM Kopi Sidikalang Secara Global
Authors: Rizki Sitanggang  , Lenti Susana Ginting  , Aurora Elise Putriku  , Merichy Telaumbanua  , Elmina Ginting
Published: July 2024

The rise of technology and ever-increasing business competition, digital marketing strategies play a vital role in shaping entrepreneurial success in the dynamic landscape of the digital era. This research was conducted to determine the marketing strategies carried out by MSMEs in facing competition in the digital era. The research method in this research uses qualitative methods and literature study. Literature study means collecting data by studying theories from different literature that are relevant to the research being conducted. The results of the research show that for the culinary, fashion, and tour and travel industries, they provide added value and differentiation in the products and services provided, while in terms of price, they apply competitive and competitive prices. In contrast to the trading industry, they mostly use competitive pricing strategies, apart from that they also have a target market that tends to focus on niche markets so that their products can be accepted by the market. In the trading industry, on the other hand, they are more likely to use pricing strategies to compete in the market and choose market niches to develop their target market.
Peran Fintech Dalam Meningkatkan Akses Keuangan Di Era Digital
Authors: Zulfa Qur’anisa  , Mira Herawati  , Lisvi Lisvi  , Melinda Helmalia Putri  , O. Feriyanto
Published: July 2024

Financial Technology (FinTech) is an innovation in financial services that uses digital technology to provide easier, more efficient, and affordable access. This article discusses the development of FinTech in Indonesia, including its role in increasing financial inclusion, providing digital banking services, electronic payments, and peer-to-peer lending business models. Through literature analysis, this article shows that FinTech has driven significant changes in financial access and interaction, especially for those in remote areas or do not have access to traditional financial services. Although FinTech offers many advantages, such as efficiency and ease of transactions, challenges such as limited access to technology and security risks still need to be addressed. Adaptive regulation and collaboration with traditional financial institutions are needed to maximize FinTech's potential in supporting financial inclusion and sustainable economic development in Indonesia.
Dampak Penggunaan Teknologi Informasi Terhadap Proses Audit
Authors: Muhammad Fauzi Ilmi  , Siti Ayu Pramudita  , Rifda Aliyatul Bilbina Achmadi  , Sarah Putri Aurellia  , Yuni Sukandani
Published: July 2024

The development of information technology (IT) has made fundamental changes to various elements of life, and the audit process is no exception. This study aims to explore the impact of IT use on the efficiency, effectiveness, and quality of the audit process. The use of audit software, data analytics, and information management systems has enabled auditors to access and review sizable amounts of data quickly and accurately. IT not only accelerates the audit process but also improves the quality and reliability of audit results by enabling more detailed and comprehensive audits. The results showed that IT provides various benefits in the audit process, such as the use of IT on the audit process and IT on the audit implementation. However, this study also found several obstacles faced by auditors, namely the risk of using IT. This study concludes that the development of information technology is very rapid. The development of information technology has a significant impact on the sustainability of the company. The impact that can be felt by companies due to the application of information technology is an increase in the efficiency and effectiveness of the company and an increase in the company's internal control so that it can help the company to obtain precise and relevant information and help the company to achieve its goals.
Analisis Pengaruh Pemasaran Media Sosial Terhadap Keputusan Pembelian Pada Marketplace Tokopedia
Authors: Ivan Octhavianus L.Gaol  , Mariana Simanjuntak
Published: July 2024

This research focuses on Del Institute of Technology students and aims to analyze the impact of social media marketing on purchasing decisions in the Tokopedia marketplace. In today's digital era, social media has become an important tool in marketing strategies, and it is important to understand its influence on purchasing decisions. This research uses a descriptive method with a quantitative approach. This data was collected through a questionnaire distributed to 35 students who are active on social media and have purchased products on Tokopedia at least once in the last six months. Data analysis was conducted using IBM SPSS software. The findings show that four social media marketing variables have a significant impact on students' purchasing decisions: content, interaction, use of influencers, and promotion. Interesting and informative content, responsive interactions, use of trusted influencers, and attractive promotions proved effective in increasing purchasing decisions. The conclusion of this study shows that an effective social media marketing strategy can increase purchasing decisions on Tokopedia. Based on these findings, some practical recommendations are made for Tokopedia to improve content quality, engagement, influencer selection, and advertising offers. This study also has limitations in sample size and population coverage, and it is recommended to conduct further research with larger samples and additional variables to support the results.
Pengaruh Profitabilitas (ROE), Kebijakan Dividen (DPR), Dan Keputusan Investasi (PER) Terhadap Nilai Perusahaan (PBV) Pada Perusahaan Perbankan Yang Terdaftar Di Bursa Efek Indonesia (BEI)
Authors: Nastiti Rizky Shiyammurti  , Tiara Ningsih
Published: July 2024

The purpose of this study is to examine and understand the impact of Profitability (ROE), Dividend Policy (DPR), and Investment Decisions (PER), both partially and simultaneously, on Firm Value (PBV) in banking companies listed on the Indonesia Stock Exchange (IDX) as the population. The sampling technique used is purposive sampling, where samples are selected based on specific criteria according to the researcher's discretion. Based on these criteria, a sample of 10 companies was obtained. This study employs panel data regression analysis with the help of Eviews 12 for data processing. In this study, the ratio used as an indicator to measure the dependent variable of firm value is PBV (Price to Book Value). The results of this study indicate that partially, profitability and investment decisions have a positive and significant effect on firm value, while dividend policy has a positive but not significant effect on firm value. Simultaneously, profitability, dividend policy, and investment decisions have a significant positive effect on firm value.
A note on (λ, µ)- slant Hankel operators on L^(T)
Authors: Pandey Shesh Kumar , Mishra Anand Prakash
Published: July 2024

In this paper, we take up an operator equation µM*zX-XMz2 = λX and solve it for λ, µ in C. Its solution yields an important class of slant Hankel operators. After that, we provide certain basic properties of (λ, µ)- slant Hankel operator on the Lebesgue space L2 (T) of unit circle T. Finally, we come up with a results for (λ, µ)- slant Hankel operator, which is analogous to classical Kronecker theorem for Hankel matrix
An analogue of the Paley-Wiener theorem for the Hankel type transform in weighted L2-spaces
Authors: Khats' Ruslan
Published: July 2024

In this paper, we establish some analogues of the Paley-Wiener theorem for the Hankel type transform of half-integer order less than -1 in weighted L2-spaces. These Paley-Wiener-type theorems gives a description of the class of even entire functions of exponential type σ ≤ 1 under this transformation in terms of solutions from the corresponding spaces of some differential equations.
(N, ε)-pseudospectra of bounded linear operators on ultrametric Banach spaces
Authors: Ettayb Jawad
Published: July 2024

In this paper, we prove that the essential pseudospectrum of bounded linear operator pencils is invariant under perturbation of completely continuous linear operators on ultrametric Banach spaces over a spherically complete field K and we establish a characterization of the essential pseudospectrum of a bounded linear operator pencils by means of the spectra of all perturbed completely continuous operators. Furthermore, we introduce and study the notion of (n,ε)-pseudospectrum of bounded linear operators and the concept of (n,ε)-pseudospectrum of bounded linear operator pencils on ultrametric Banach spaces. We establish some results about them. Finally, several examples are provided.
On some nonlinear elliptic equations with measurable boundary conditions in anisotropic weighted Sobolev spaces
Authors: Ait Dada Alla Said , Azraibi Ouidad , El Haji Badr
Published: July 2024

The novelty of this paper is to establish an existence of entropy solutions for anisotropic elliptic equation looks like -div B(x, ν, ∇ ν)+H(x, ν)=f-div F where the datum f ∈ L1(Ω) and F ∈ ∏i=1N Lp′i(Ω, wi*) and H(x, ν) ∈ L1(Ω). Furthermore, only the large monotonicity conditions will be assumed on B(x, s, ξ). To overcome this difficulty, we will use the approach of Minty's lemma in the anisotropic weighted Sobolev spaces.
Solution forms of discretised dirac system with summable and unbounded potentials
Authors: Owino Benard , Fredrick  Nyamwala  , David Ambogo
Published: July 2024

We have investigated the form of solutions of discretised Dirac system with bounded and unbounded potentials. This we have done using asymptotic summation based on Levinson's theorem. We have shown that the asymptotic behaviour of the matrix solutions of the associated Dirac systems are determined by the dominant corrected eigenvalues depending on the spectral summable parameter in the case of bounded potential and on the dominant corrected eigenvalues depending on the unbounded potential. In both cases, the spectrum of the associated Dirac system is discrete.
Berezin radius inequalities for finite sums of functional Hilbert space operators
Authors: Gürdal Mehmet , Stojiljkovic Vuk
Published: July 2024

This work presents applications of certain functions to Berezin radius inequalities, as well as further proofs of inequalities linking them. We also establish new inequalities using the operator on a functional Hilbert space concerning the Berezin radius and Berezin norm of specific finite sums. There are also several Berezin radius inequalities provided.
Optimizing the first eigenvalue of nonlinear quantum graphs
Authors: Mohammed Ahrami  , Zakaria  El Allali
Published: July 2024

The main objective of the present work is to study the problem of minimizing or maximizing the first eigenvalue of nonlinear Schrödinger operators on an appropriate specified subset. In the interval case we find that the minimizing and maximizing potentials can extended immediately to the nonlinear Schrödinger operators. In the metric graphs case we show that the maximizing potential on a finite compact metric graphs G is coincide with the maximizing potential on the loop graphs.
Stability analysis of gravity modulated thermosolutal convection in Casson fluid with internal heat source
Authors: K.G. Chandan , P.A. Akhila , B Patil Mallikarjun
Published: July 2024

The current work establishes research into the non-Newtonian Casson fluid's linear and weakly non-linear stability analysis under the influences of internal heating and gravitational modulation. The study is confined to stationary convection, where marginal stability is determined by the critical Rayleigh number, which is derived from linear stability analysis. The marginal stability curves are plotted to observe the onset of convection due to different parameters that exist in the problem. Heat and mass transfer are measured in terms of the Nusselt number (Nu) and Sherwood number (Sh), respectively, in the non-linear stability analysis. These measurements are based on the Ginzburg-Landau (GL) equation. A non-Newtonian Casson fluid's weak non-linear thermal instability has been studied using a limited range of perturbations. A graphical analysis is done on the impacts of the Casson parameter, internal Rayleigh number, and gravitational modulation on Nusselt and Sherwood numbers. When it comes to mass transport, the internal Rayleigh number and Casson parameter behave similarly, however, when it comes to heat transfer in a fluid, they act opposite.
Local derivations and Rota-Baxter operators of quantum Lotka-Volterra algebras on M_2(C)
Authors: Qaralleh Izzat , Mukhamedov Farrukh
Published: July 2024

In this paper, we thoroughly investigate the local and 2-local derivations of a flow of quantumgenetic Lotka-Volterra algebras on M2(C) (FQGLV-A). The analysis is mainly geared towards understanding how specific parameter values influence the properties of these derivations. Our findings elucidate the structural intricacies of FQGLV-A algebras and bridge gaps in the current understanding of local and 2-local derivations. We prove that any local derivation is indeed a derivation. Furthermore, the set of2-local deviations coincide with the set of deviations.
Holomorphy of Basarab Loops
Authors: Effiong Gideon Okon , Jaiyeola Temitope Gbolahan , Obi Martin Chucks , Akinola Lukman Shina
Published: July 2024

A loop (Q,∙) is called a Basarab loop if the identities: (x ∙ yxρ)∙(xz)=x ∙ yz and (yx) ∙ (xλ z∙x)=yz ∙ x hold. The holomorphy of a Basarab loop Q was investigated with respect to a group A(Q)$ of automorphisms of the loop. Some necessary and sufficient conditions for an A(Q)-holomorph of a loop Q to be a left (right) Basarab loop or Basarab loop were established. Specifically, the A(Q)-holomorph of a loop Q was shown to be a left (right) Basarab loop if and only if Q is a left (right) Basarab loop and every element of A(Q) is left (right) regular. The A(Q)-holomorph of a loop Q was shown to be a Basarab loop if and only if Q is a Basarab loop, every element of A(Q) is both left and right nuclear and the A(Q)-generalized inner mappings of Q take some particular forms. These results were expressed in form of commutative diagrams. In any left (right) Basarab loop or Basarab loop Q, it was shown that the set of α ∈ A(Q) with four autotopic characterizations actually form normal subgroups of A(Q).
Lattice of c-structures
Authors: Darsana C. , Sini P.
Published: July 2024

In this paper, we study the properties of the lattice of c-structures. We define the concept of simple expansion and examine some of its properties. Additionally, we determine the automorphism group of the lattice of c-structures and explore the fixed points of the group of automorphisms.
The power serieswise Armendariz graph of a commutative ring
Authors: Patel Hiren D.
Published: July 2024

The rings considered in this article are commutative with non-zero identity which are not integral domains. Let R be a ring. Let Z(R) denote the set of all zero-divisors of R and we denote Z(R)\{0} by Z(R)∗. In this article, we introduce and investigate the power serieswise Armendariz graph of R denoted by PA(R). It is the undirected graph whose vertex set is Z(R[[X]])∗ and distinct vertices f(X)=∑i=0∞ aiXi and g(X)=∑j=0∞ bjXj are adjacent in PA(R) if and only if ai bj = 0 for all i and j. The aim of this article is to study the interplay between the ring-theoretic properties of R and the graph-theoretic properties of PA(R). We discuss some results on diameter, clique, and girth of PA(R).
Well-posedness for the stochastic incompressible Hall-magnetohydrodynamic system
Authors: Khaider Hassan , Ouidirne Fatima , Azanzal Achraf , Allalou Chakir
Published: July 2024

In this paper, we first establish the existence and uniqueness of solutions of the stochastic incompressible Hall-magnetohydrodynamic system in the deterministic case in Fourier-Besov-Morrey critical spaces. In the second part, we show the existence and uniqueness of solutions in the stochastic case.
I- Convergence of sequences of subspaces in an inner product space
Authors: Malik Prasanta , Das Saikat
Published: July 2024

In this paper we introduce the notion of ℑ-convergence of sequences of k-dimensional subspaces of an inner product space, where ℑ is an ideal of subsets of ℕ, the set of all natural numbers and k⊂ℕ. We also study some basic properties of this notion.
responsabilidad hacia el extraño
Authors: Álvarez Álvarez Elena
Published: July 2024

Las migraciones representan el principal desafío para la sociedad global, tanto por sus dimensiones como por sus causas. Ante el fracaso de las propuestas puramente liberales o cuantitativas, es necesario buscar nuevas soluciones a la crisis, en la línea de la filosofía moral y de la creación de una cultura de la acogida. A este efecto, se analiza la propuesta de Bauman, porque en su pensamiento se reúnen la experiencia del exilio y una reflexión sociológica humanista y especialmente cercana a la filosofía. Tras exponer su experiencia del exilio, fundamental en la comprensión que Bauman tiene de los extraños, se revisa su crítica a las actitudes de indiferencia o rechazo social a los migrantes, y su propuesta para crear una cultura ética, que identifica con una cultura de la acogida e integración de los extraños. Las propuestas de Bauman no son políticas ni inmediatas, porque se proponen estimular el pensamiento de una población civil responsable, que también pueda exigir medidas de acogida a sus gobernantes.
Dominación, deseo y tecnología
Authors: Spinelli Juan Manuel
Published: July 2024

En este trabajo, analizamos dos perspectivas acerca del problema de la dominación: por un lado, la de Deleuze y Guattari, a partir de su recuperación crítica del pensamiento de Reich en El Anti-Edipo y sobre la base de una referencia previa a Spinoza y el problema de la expresión, ensayo de Gilles Deleuze «en solitario»; por el otro, la de Bruno Latour, articulando su planteo en «La tecnología es la sociedad hecha para que dure» con los desarrollos posteriores de Reensamblar lo social. Pondremos de relieve que ambas perspectivas cuestionan el modelo tradicional del «pensamiento crítico» al tiempo que se sitúan por fuera de todo dualismo y piensan, cada una a su manera, en términos de grupo antes que de individuo. Creemos que, gracias a su cruce, estaremos en condiciones de hallar ciertos elementos clave que nos permitirán hacer frente de mejor forma a los desafíos sociales del siglo XXI.
ontología deleuzeana
Authors: Piñeiro Balvís Antía
Published: July 2024

En el presente artículo pretendemos presentar las características fundamentales de la ontología deleuzeana. Para ello, tomaremos como texto fundamental su obra Diferencia y repetición, aunque también trabajaremos con otros textos del autor. Propondremos entonces un posible recorrido a realizar a la hora de comprender el sistema deleuzeano. Partiendo de la formulación de un concepto de diferencia, nos dirigiremos hacia las bases ontológicas de nuestro autor: la inmanencia y la univocidad del Ser. De ahí, explicitaremos el funcionamiento de una suerte de ontología tensional mediante el desarrollo de dos pares conceptuales: intensio/extensio, virtual/actual. Finalmente, trazaremos la inversión del platonismo deleuzeana para profundizar en el porqué del proyecto deleuzeano.
lugar de la estética en la estromatología de Ortiz de Urbina
Authors: Sánchez Corredera Silverio
Published: July 2024

Tras la publicación de Estromatología, en 2014, y de Orden oculto, en 2021, Ricardo Sánchez Ortiz de Urbina cierra su sistema filosófico, la «estromatología», con Por amor al Arte, en 2024.
En el presenta artículo se estudia el encaje que esta última obra tiene en sus escritos anteriores. La estructura de la naturaleza humana se afina ahora más y, frente a ella, el lugar de la Naturaleza y la Eidética (conocimientos científicos) quedan ubicados de manera muy diferente al uso convencional. El ser humano queda definido como Intencionalidad, como un «animal intencional», un animal que posee lenguaje, pero fundado en su dimensión estética. Todo ello supone una revolución en la filosofía, una revolución en la fenomenología y una revolución en el modo de entender las relaciones, y las relaciones de prioridad, entre el arte, la estética, las ciencias naturales, las ciencias humanas y el resto de los conocimientos.
Mi parentesco «escritural» con Teresa de Ávila
Authors: Pérez Herranz Fernando Miguel
Published: July 2024

Hay muchas circunstancias que motivan a la escritura. En esta nota, el autor hace un paralelismo entre la necesidad que llevó a santa Teresa de Jesús a escribir «libro vivo», tras la prohibición de la lectura de la Biblia en vulgar, y la necesidad que le llevó a él mismo a escribir su propia concepción filosófica, tras la crisis que sufrió la filosofía de Gustavo Bueno, y que tenía como lectura de referencia.
Analyzing the Relationship between Performance Appraisal and Teacher Performance: Evidence from Cambodia
Authors: Chhy Sothy , Kawai Norimune
Published: July 2024

In recent years, MoEYS has implemented a strategic plan to adhere to SDG 4 in promoting the quality of education. MoEYS also devotes itself to performance appraisals to measure and enhance teacher performance in Cambodian secondary schools. This quantitative study analyses the relationship between performance appraisal and teacher performance. It further examines the factors in current performance appraisal practices that influence teacher performance in public secondary in schools Phnom Penh, Cambodia. This study discovered the performance appraisal processes and methods that influence teacher performance. Our findings indicate a significant relationship between performance appraisal and teacher performance. Additionally, this study provides solutions to improve performance appraisal on target setting and performance rating assessment. It also provides a substantial roadmap for school principals to practice the performance appraisal more effectively to enhance teacher performance. Future research should consider performance appraisal practices that could influence teacher performance in Cambodian primary schools.
The Effect of Financial Constraints and Political Connections on Tax Aggressiveness with ESG Disclosure as a Moderating Variable
Authors: Hajriati Tuty , Rahman Aulia Fuad , Rusydi Mohamad Khoiru
Published: July 2024

This study investigated the effect of financial constraints and political connections on tax aggressiveness. Additionally, ESG disclosure was used as a moderating variable to examine the impact of financial constraints and political connections on tax aggressiveness. Quantitative research uses secondary data. Data was collected from company reports, annual reports, and sustainability reports. The data was analyzed using hypothesis tests. The results of this study demonstrated that financial constraints and political connections positively influenced tax aggressiveness. Furthermore, this study revealed that ESG disclosure could weaken the positive influence of financial constraints on tax aggressiveness. In addition, ESG disclosure did not moderate the influence of political connections on tax aggressiveness. The tax authority can improve PMK No. 22/PMK.03/2020, about procedures for implementing transfer price agreements in unique company relationships by considering ESG disclosure to prevent an increase in tax aggressiveness. This study adds ESG disclosure to classify the inconsistency of previous research (Adela et al., 2023; Solikin & Slamet, 2022; Octaviani & Sofie, 2018), which are thought to have a combined influence on the financial constraints and political connections on tax aggressiveness.
Regulatory Reform of the Storage of Notary Protocols as a National Archive in Indonesia
Authors: Bey Errizka Fitriamadewi , Jamilah Lina , Ruhaeni Neni , Suriaatmadja Toto Tohir
Published: July 2024

Pancasila serves as a foundational source of legal and moral norms in Indonesia, guiding both state governance and national identity. Ethical principles embedded within Pancasila are fundamental to the administration of the state. Notaries, appointed by the state, hold significant responsibilities and legal authority to serve the public in civil matters. Their roles and duties are defined in the law, particularly in the Criminal Code's Fourth Book on evidence and validity, where authenticated documents serve as compelling evidence, with Notary Deeds recognized as the strongest and most comprehensive proof. This normative legal research explores the preservation of Notary protocols by their holders to ensure the legal validity of deeds as enduring evidence for parties or their successors. Considered akin to State Archives, Notary protocols constitute a collection of deeds documenting rights and obligations, possessing robust evidentiary value.
Plano de Inteligência Artificial da Sociedade Brasileira de Computação
Authors:   Sociedade Brasileira de Computação
Published: July 2024

Com o expressivo avanço da Inteligência Artificial (IA) no mundo e seu impacto em toda a sociedade, é fundamental que o Brasil estabeleça políticas públicas adequadas para o desenvolvimento da IA no país. A Sociedade Brasileira de Computação (SBC) apresenta, nesse documento, um Plano de Inteligência Artificial, contendo um levantamento do cenário atual e um plano estratégico sobre a implementação e o uso da IA. O documento foi elaborado por uma Comissão composta por um grupo de especialistas altamente qualificados e experientes na área de IA, com competências que abrangem tanto o conhecimento teórico quanto prático da IA em diferentes contextos. O Plano apresentado nesse documento contém ações com metas de curto, médio e longo prazo, e sua adoção requer uma diretriz pública incluindo um projeto para implantação e monitoramento contínuo.