bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of Mercury Pollution and Risk Assessment of Human Health due to Consumption of Common Carp (Cyprinus Carpio) from the Caspian Sea
Authors:   Department of Environmental Sciences and Engineering, Faculty of Geography and Environmental Sciences, Hakim Sabzevari University, Sabzevar, Iran., Malvandi Hassan
Published: May 2024

Background: In the present study, the main goal was to measure the concentration of mercury in the muscle tissue of common carp and evaluate the health risk to consumers using different indices, and evaluate the possible difference between the values of the studied element in the sampling stations. Methods: Samples of the studied species were collected from four different stations, Bandar torkaman, Faridunknar, Chalus, and Bandar Anzali, from the southern shores of the Caspian sea. Kruskal-wallis and Mann-whitney u tests were used to determine the difference in mercury concentration in fish muscle tissue at the stations.
Human Immunodeficiency Virus Treatment Roll-Up: Challenges for Military Health Facilities in Cameroon in Sample Collection for Viral Load Testing and Early Infant Diagnosis
Authors:   1Military Health Research Center (CRESAR), Cameroon., Noumi Tatiana , Yede Marie P ,   1Military Health Research Center (CRESAR), Cameroon., Youte O’Neal ,   1Military Health Research Center (CRESAR), Cameroon., Maru Nadège ,   1Military Health Research Center (CRESAR), Cameroon., Shang Ethel ,   1Military Health Research Center (CRESAR), Cameroon., Fatcheu Clinton ,   University of Yaoundé I, Cameroon., Ngouega Melissa ,   University of Yaoundé I, Cameroon., Tamoufe Ubald ,   Health and Development in Action (HEADA), Cameroon., Nwobegahay Julius ,   1Military Health Research Center (CRESAR), Cameroon.
Published: May 2024

HIV viral load testing is an important element in the HIV elimination process, as it enables the efficacy of treatment to be assessed and, consequently, the patient’s viral suppression process to be monitored. A number of factors can affect the results of viral load tests, distorting patient outcomes and affecting follow-up. In developing countries, these challenges, linked to the technical platform, are much more likely to be encountered in the health facilities responsible for the pre-analytical phase, and can therefore compromise sample integrity. The aim of the study was to assess the challenges faced by Cameroon’s military health facilities in collecting samples for viral load and early infant diagnosis. A survey was carried out to 22 military health facilities to supervise sample collection activities using a specific grid. Data were recorded into the Google forms interface and followed by analysis using Microsoft office Excel 2013. 95% of facilities had a long working experience of over two (02) years for each type of handling. Only 27% of facilities used blood sampling protocols to the vacuum system in the HIV-VL test. During the survey, 18% of sites did not have a centrifuge and used decantation at room temperature. Additionally, 64% of health facilities did not fill in temperature control sheets properly, 23% jeopardize the cold chain due to insufficient cold accumulators or poorly maintained coolers. Only eight (08) health facilities did a HIV early infant diagnosis testing. The required technical platform was not present in all health facilities, and staff technical skills in charge of the pre-analytical stages were still not as high as expected. This is a call to strengthen the capacity of sample collection sites to achieve the WHO’s goal of eliminating HIV transmission by 2030.
Prevenção combinada para o HIV: conhecimento e atitudes de estudantes do ensino superior
Authors: Holzmann Ana Paula Ferreira , Grandi Joao Luiz , Camameiro Ana Paula Forte , Oliveira Aliete Cunha , Barbosa Dulce Aparecida
Published: May 2024

Introdução: A prevenção combinada trata-se de uma estratégia que associa diferentes métodos de prevenção ao HIV que podem ser utilizados de forma simultânea ou em sequência, a depender das características e do momento de vida de cada pessoa. Entre os métodos estão: o uso do preservativo, a testagem regular para o HIV, a profilaxia pré- exposição (PrEP) e profilaxia pós-exposição (PEP). A prevenção combinada é particularmente importante para grupos mais vulneráveis, como adolescentes e jovens adultos. Objetivo: Investigar o conhecimento e as atitudes relacionadas à prevenção combinada para o HIV entre estudantes do ensino superior. Métodos: Estudo de corte transversal, realizado com estudantes do ensino superior de duas instituições de uma cidade portuguesa, no ano de 2022. A amostragem foi não probabilística, por conveniência. O instrumento de coleta de dados foi um questionário estruturado enviado aos estudantes via online. Os dados foram analisados de forma descritiva. Os aspectos éticos foram respeitados. Resultados: Participaram do estudo 573 estudantes, a maioria do sexo feminino (80%), de cor branca (92,7%), solteira (93,7%), religião católica (66,5%) e com idade média de 22,3 anos. Do total de estudantes, 77,5% iniciaram a vida sexual, e o número de parceiros no último semestre variou de nenhum a 19, com média de dois parceiros (DP=1,9). Quase a totalidade (93,7%) dos estudantes concordou que o preservativo é a principal forma de prevenção ao HIV; no entanto, 44,6% não usaram o insumo na última relação sexual casual. Somente 14,9 e 13,2% dos participantes afirmaram conhecer a Pep e a Prep, respectivamente. A maioria nunca fez teste para HIV (79,9%) e não sabe onde os testes podem ser realizados gratuitamente (71,6%). Conclusão: As universidades devem assumir o seu papel enquanto promotoras de saúde e desenvolver estratégias que contribuam para o conhecimento e a reflexão dos estudantes acerca do HIV e suas formas de prevenção.
Exposição do HIV em crianças no Ceará no período de 2020 a 2022
Authors: Lima Reângela Cintia Rodrigues de Oliveira , Galvão Marli Teresinha Gimeniz , Maia Juliana da Cunha , Lima Maria Robervânia Rodrigues
Published: May 2024

Introdução: A epidemia de HIV passou a ter expressiva participação de mulheres no seu perfil epidemiológico e consequente aumento na exposição de crianças. Segundo o Ministério da Saúde do Brasil, considera-se criança exposta toda criança nascida de mãe HIV+ ou que tenha sido amamentada por mulher sabidamente com a infeção. Buscando reduzir a transmissão vertical, são preconizados medidas de controle que incluem o monitoramento de crianças expostas. Objetivo: Verificar a ocorrência de casos de crianças <12 anos expostas ao HIV no Ceará, no período de 2020 a 2022. Métodos: Estudo analítico e descritivo, realizado em julho de 2023, com dados secundários disponíveis nos boletins epidemiológicos de HIV de 2022 e pela plataforma IntegraSUS do Estado do Ceará, Brasil. O nível de confiança adotado foi 95%. Resultados: Entre 2020 e 2022, foram notificados 784 casos de crianças expostas ao HIV, tendo sua maior incidência nos anos de 2020 e 2021, com 276 (35%) e 362 (46%) casos, respectivamente. Maior ocorrência de casos (n=665) em crianças com <7 dias de vida (84,9%, média=222 ± DP=87,1, IC±19,3%). Entre 7 e 27 dias foram 59 casos (7,5%); com 1 ano, 4 (0,5%) casos; e entre 2 e 12 anos, 2 (0,2%) casos em cada ano. Foram ignorados 17 (2,2%) registros dessa informação no ano de 2021 e foram registrados 35 casos de AIDS em crianças <5 anos. Conclusão: Neste estudo foi evidenciado número expressivo de transmissão vertical de HIV em crianças. Urge no acompanhamento pré-natal com detecção precoce da infeção, tratamento adequado reduzindo possibilidade da transmissão vertical, pois crianças expostas ao HIV têm maior risco de intercorrências infecciosas, sendo significativo o impacto da AIDS para os serviços de saúde e, especialmente, para o binômio mãe-filho.
Sífilis congênita: elevados índices de tratamento materno inadequado
Authors: Nogara Bibiana Leticia , Ziani Jarbas da Silva , Zuge Bruna Lixinski , Sarmento Isadora Machado , Zamberlan Claudia , Monteiro Francielle Liz
Published: May 2024

A sífilis é uma infecção sexualmente transmissível (IST) causada pelo Treponema pallidum. Sua transmissão pode ocorrer por relação sexual desprotegida, transfusão sanguínea ou de forma vertical. Apesar de ser uma doença de evolução crônica, tem tratamento e cura. As manifestações clínicas da doença não tratada ou tratada de forma incorreta incluem diferentes alterações, podendo ser assintomática ou ocasionar, no caso de gestantes, casos mais graves, como natimortos e morte neonatal. Diante disso, o presente estudo objetivou analisar os dados referentes às notificações de sífilis congênita do município Santa Maria, Rio Grande do Sul, Brasil, no período de 2018 a 2021. Trata-se de uma pesquisa epidemiológica de abordagem quantitativa, realizada por meio do banco de dados públicos do Departamento de Doenças de Condições Crônicas e Infecções Sexualmente Transmissíveis. As variáveis da pesquisa foram monitoramento clínico de sífilis, especificamente a sífilis congênita. Observou-se que 2019 totalizou o maior número de casos (154 casos) e, em 2020, registraram-se as menores taxas, com 37 casos. Diante disso, pode-se verificar a elevada ocorrência de esquema de tratamento materno inadequado. Com relação à faixa etária, a maior incidência ocorreu em gestantes entre 20 e 29 anos e entre 30 e 39 anos. Houve maior prevalência de sífilis latente nas gestantes em 2018 (35%) e em 2021 (36%). O diagnóstico foi realizado no 1º e 3º trimestre gestacional. A maioria dos casos foi de diagnóstico recente, e isso foi observado em todos os anos, porém, em quase todos os anos, também foram notificados casos de abortos e natimortos. Os dados apresentados podem contribuir para o conhecimento de profissionais da saúde e gestores quanto ao panorama da sífilis congênita, permitindo o planejamento e a elaboração de políticas públicas que contribuam com a melhora da atenção e vigilância da sífilis, principalmente no período gestacional.
Dependencia de los hidrocarburos en la Amazonía norte del Ecuador
Authors:   Research Group YASUNI-SDC, Escuela Superior Politécnica de Chimborazo, Sede Orellana, Mora-Silva Demmy , Bravo María Belén ,   Escuela Superior Politécnica de Chimborazo, Sánchez María José ,   Escuela Superior Politécnica de Chimborazo, Álvarez-Barba Renata ,   Escuela Superior Politécnica de Chimborazo
Published: May 2024

La actividad petrolera en la Amazonía norte de Ecuador, a pesar de su papel estratégico en el desarrollo económico del país, plantea desafíos significativos. Ecuador, como el cuarto productor de petróleo en América Latina, enfrenta tensiones entre la explotación de recursos naturales y la preservación de la biodiversidad en esta región rica en selvas tropicales. La actividad hidrocarburífera ha causado impactos ambientales, sociales y económicos, desde la degradación de ecosistemas hasta la alteración de comunidades indígenas. La falta de consulta adecuada y participación de las comunidades locales ha generado conflictos, y las preguntas sobre gestión ambiental y responsabilidad social corporativa son cada vez más urgentes. La revisión bibliográfica busca describir esta compleja situación.
Terrorism Definiens in Terrorism Insurance
Authors: Rodda Deepthi
Published: May 2024

The terrorism insurance market is a constantly growing industry as a result of the rise in terrorism and associated violence around the world. This trend has captured the attention of the Indian insurance sector as well. More and more people, companies, and organizations are getting insurance to protect themselves in case a terrorist attack occurs in the future. However, what exactly is terrorism insurance? Is it given under the Unlawful Activities (Prevention) Amendment Act, 2008 or any other related and applicable national or state legislation formulated? Terrorism insurance offers coverage for damages resulting from the aforementioned terrorist acts or guarantees to hold the insurer harmless in the event of such losses. The Indian Market Terrorism Risk Insurance Pool, which is managed by the Insurance Regulatory and Development Authority, is now used by general insurers to offer property insurance. As foreign re-insurers withdrew their terrorist coverage following the 9/11 attacks in the United States of America, general insurers took the initiative to create the pool in April 2002. The cost of terrorism insurance, according to insurers, has decreased recently because there haven’t been any significant losses in the pool. The pool’s capacity has increased to 4,500 crore. But, the recent terrorist attacks in Paris and London as well as the ongoing enemy infiltration over our borders have stoked panic, leading to a rise in terrorism insurance in India. Despite the pool taking advantage of this fear, there is no legal framework in place to control it. While the United States and other nations have laws covering similar matters, this research study examines whether India also needs such legislation
Constitutional History of Jammu and Kashmir: An Analysis of Its Integration with India
Authors: . Pankaj
Published: May 2024

A new era began in the political history of India when Indian Independence Act, 1947 was passed and a territory named Dominion of Pakistan unfortunately seceded from British India. More than 550 Princely States were existing at that time wherein the administrative structure was completely different from the administration of British India. With the end of British rule coming near, efforts were taking place to bring the uniformity in governance system and to secure a progressive constitutional structure. This process of coming together of States under an umbrella of uniform government set up in the Dominion of India has been referred to as accession by political theorists, where the rule of law in coming future will be governed by a constitution, which was in making at that time at federal level. Erstwhile State of Jammu & Kashmir (hereinafter referred to as J&K) was no different from other States who joined the Dominion of India through an Instrument of Accession. Over the passage of time, some constitutional developments took place in J&K in allegedly surreptitious manner which changed the course of development for the erstwhile State as well as its residents. In last seven decades, J&K lagged behind in sphere of public policy, governance, transparency and accountability if compared to other hilly States in the northern region. This paper shall be an attempt to survey all the legal and constitutional aspects that played an important role in the process of integration of J&K. Changes that occurred post 5th August 2019 in J&K will also be examined dispassionately.
THE CONSTITUTION OF INDIA AND CORPORATE SOCIAL RESPONSIBILITY: EXPLORING THE SYMBIOTIC RELATIONSHIP
Authors: Kumar Animesh , Kulshrestha Pradeep K.
Published: May 2024

This research article examines the complex and mutually beneficial relationship between the Indian Constitution and corporate social responsibility. Constitution is the foundation of a democratic, equitable, and all-encompassing society. Additionally, CSR has evolved into a key tool for organisations to actively and constructively improve society beyond profit maximisation. Paper explains how these seemingly distinct entities converge and harmonise for communal welfare. With its values of justice, liberty, equality, and fraternity, the Constitution implicitly encourages business to create the nation. This article seeks to identify constitutional provisions that require corporations to align their operations with the sovereign entity's social and budgetary goals. Additionally, it examines landmark legal rulings that strengthened corporate constitutional concepts. The present study also examines the development of CSR in India, from a discretionary act of benevolence to a statutorily imposed set of obligations on corporations under the 2013 Companies Act. Paper highlights the symbiotic relationship between the Indian Constitution and CSR, highlighting the possibility of collaborative efforts to address urgent social, economic, and environmental issues. The above study illuminates the complex and reciprocal interaction at hand, providing valuable insights for policymakers, legal professionals, and businesses seeking to use this harmonious coalition to advance sustainable development in India.
Negotiating access and belonging: Recounting the lived experiences and challenges of migrant women returnees in Nigeria
Authors:   University of Zululand, Adewumi Samson
Published: May 2024

The study explores the lived experiences of women migrant returnees in Nigeria. It aims to highlight the motivation and push factors for migration, understand the challenges and lived experiences of migrant women, and appraise their integration and sense of belonging. Through referrals and purposive sampling, a total of 20 migrant women were recruited and interviewed. The inclusion criteria include those who have lived and worked in the diaspora for a minimum of 5 years and 2 years as a returnee in Nigeria, respectively. The exclusion criteria involve women who migrated with families and those considered professionals. Themes were identified with the NVivo (v.12) qualitative software and the Content Qualitative Analytical tool employed to interpret these themes. The need for migration for many women includes access to improved economic life, infrastructure, and amenities, means of sustaining families in the home country, and improved social and political security. The lived experience of women migrants in the diaspora includes sexual harassment, rape, forced and inhumane labour practices, low wages, isolation and depression, and xenophobia. For many returnees, the challenge includes unemployment, integration, family support, inflation, and financial insolvency. The quest for integration and belonging is limited for many returnees. The paper argues for more robust migration policies and a well-established policy of integration for migrant returnees. The study recommends a more monitoring effort of the activities of the Nigerian border. This recommendation becomes crucial with the porous borders in Nigeria through which people, including women, migrate to other countries illegally and undocumented.
The analysis of factors affecting audit report lag: A literature review
Authors: Wati Diah Kurnia
Published: May 2024

Financial statements are critical for evaluating a company's condition, influencing stakeholder decisions. Timely financial reporting enhances information effectiveness for investors. Audit report lag, the delay in the audit process, poses a significant challenge to timely reporting. This study explores the impact of audit committee characteristics, CEO traits, and financial distress on audit report lag through a literature review. Audit committees, particularly when independent and possessing accounting expertise, can expedite audits, ensuring effective oversight. CEO characteristics, including accounting expertise and gender, play a role in timely audit completion. A financial distress situation further complicates the audit process, extending the lag in reporting. Understanding these dynamics is crucial for improving financial transparency, efficiency, and reliability, benefiting decision-makers and stakeholder trust. The research contributes to a deeper comprehension of factors influencing audit delays, reinforcing literature on this subject.
Assessing the work ethic among employees of the Bengkulu City Regional Secretariat
Authors: Agustina Rina , Aminuddin Achmad , Agus Noer Fauzi
Published: May 2024

The investigation into the operational dynamics within the Regional Secretariat of Bengkulu City has highlighted several pertinent issues regarding the conduct and performance of its employees. Notably, instances of chronic tardiness, diminishing morale, and waning motivation among staff members have been identified as factors contributing to suboptimal task execution and operational efficiency. These phenomena manifest in passive engagement with duties, tardiness in task completion, and unauthorized absences during working hours, collectively undermining the organizational efficacy and productivity. Central to addressing these challenges is the concept of work ethic, which encompasses the holistic demeanor and approach of individuals within the State Civil Service towards their professional responsibilities. This research aims to elucidate how these principles of work ethic manifest among the State Civil Apparatus (ASN) at the Bengkulu City Regional Secretariat, focusing on diligence, commitment, creativity, collaboration, punctuality, and fairness. Analysis reveals a commendable adherence to these fundamental aspects of work ethic among personnel, indicating a robust commitment to professional standards and performance excellence. Diligence is evident in the conscientious execution of tasks, while commitment and dedication underscore a steadfast allegiance to organizational objectives. Creativity fosters innovative problem-solving, while collaborative dynamics promote a culture of cooperation and healthy competition. Punctuality ensures timely task completion, and fairness permeates interpersonal interactions. Overall, the findings reflect a positive implementation of work ethic principles among the State Civil Apparatus (ASN) at the Bengkulu City Regional Secretariat, indicating a promising trajectory towards enhanced organizational effectiveness and performance optimization.
Does emotional intelligence influence employee creativity? The moderating role of job complexity
Authors: Kasuma Achmad Bintang Herida , Rusdi Zainnur M.
Published: May 2024

This study investigates the impact of emotional intelligence on employee creativity, considering the moderating effect of job complexity. The research aims to comprehend how emotional intelligence influences employee creativity and how job complexity moderates this relationship. Employing a causal research design, the study utilizes questionnaires to collect primary data. Confirmatory factor analysis confirms the validity and reliability of the measurement model. Descriptive statistics, regression models, and t-tests are employed for data analysis and hypothesis testing. Findings indicate that emotional intelligence significantly and positively affects employee creativity by facilitating effective emotion management, empathy, self-control, and collaboration. While job complexity does not significantly moderate this relationship, engagement in complex tasks may hinder creativity and impact positive emotions in the workplace. Strategies to foster emotional intelligence include training, fostering supportive cultures, and assembling diverse teams. Promoting creativity in organizations entails collaborative efforts, recognition of innovation, and effective task management through workload management and problem-solving training initiatives.
Government performance: Could it affected by corruption? Literature review
Authors: Putri Alifia Tiara
Published: May 2024

This study aims to explain the development of research on government performance and corruption. This study searched for articles relevant to government performance and corruption in 12 international journals with 23 articles indexed by Scopus Q1. The year of publication was ignored, but the search area was limited to the fields of business, management and accounting. The analysis is categorized into two sections, namely government performance and corruption, and criticism of government performance. In the government performance and corruption section, the themes are divided into research development, the relationship between government performance and corruption, and the impact of corruption on government performance. The findings show that corruption drives inefficiencies and imposes resource costs that can hinder economic progress, as well as lowering the quality of public services and creating injustice. This study suggests future researchers to conduct more intensive research related to the role of government performance in accounting, and consider other aspects that may affect the relationship between government performance and corruption. Future research can explore other topics related to government performance and corruption, such as the influence of anti-corruption policies, the role of oversight institutions, and the impact of information technology in improving transparency and accountability. Future research can also conduct comparative studies between countries or between regions to understand how the social, economic and political context affects the relationship between government performance and corruption.
Supply chain performance analysis using the SCOR method
Authors: Anisatussariroh Nimas Ayu , Rr. Erlina
Published: May 2024

The current era of globalization requires companies to meet market demands in order to get the right tactics or strategy. This research was conducted at PT. Budi Starch & Sweetener has several obstacles in carrying out its supply chain activities such as delivery delays, supply uncertainty and problems in the production process. So, measuring Supply Chain performance is very important so that companies can know the extent of Supply Chain performance achieved by the company. Supply chain performance measurement is carried out using the Supply Chain Operations Reference (SCOR) method with the Key Performance Indicator (KPI) validation phase, calculation of actual KPI values, and weighting of metrics for each level using the Analytical Hierarchy Process (AHP) method. After processing the data, the result was that 16 performance indicators were selected from a total of 36 performance indicators. To determine the main criteria and priorities, performance indicators are weighted using the AHP method. The calculation result of the total performance value is 76,41, so the performance measurement at PT. Budi Starch & Sweetener Tbk is included in the good scale. However, the results of data processing of actual values which were then normalized to Snorm De Boer still contained 5 indicators which showed a value of less than 90 and required improvement, namely accuracy of estimates, raw material planning, on-time delivery performance by suppliers, compliance with production schedules, and number of problems. machine. It is hoped that companies can issue appropriate policies regarding of these five performance indicators, so that the level of achievement of Supply Chain Management (SCM) targets in companies can be further increased.
Strategies for effective management of loans: A case study of keystone Bank plc
Authors: Emedo Michael
Published: May 2024

In this study, strategies for effective loans management using keystone bank plc as a case study was investigated. Survey research methodology was adopted via structured questionnaire containing both open and closed ended questions administered to 120 respondents who were management staff of Keystone bank at both head and corporate offices. Likert scale was used in the questionnaire formulation and Hypothesis was tested using chi square at 0.05 level of significance. The result revealed that corporate loan portfolio diversifications is the most effective technique of loan portfolio management. Also, preference function allows banks compare risky portfolios and rank them according to the degree of satisfaction. Problems encountered with management of loan portfolio were identified to include insider abuse, increased perception of risk regarding the solvency of other banks within the banking system and anticipated decline in the value of the collateral used by the banks to secure the loans. The result obtained indicated that there is significant relationship between loan portfolio management and productivity. It is recommended that Keystone bank should focus on exposure assessment involving the credit review and a valuation of the collateral based on the data provided by the credit applicant. Also, effective risk management based on the risk regarding the solvency of other banks within the banking system should be implemented. Adequate provisions for bad loans that have very little chance of being recovered should be provided. In conclusion, there is significant relationship between loan portfolio management and productivity.
Analysis of the role of leadership style in improving employee performance
Authors: Rizaldi Muhammad Adnan , Maruti Ahmad Djoko , Puji Kemala
Published: May 2024

This research aims to determine the role of leadership style in improving employee performance at PT. Indonesia Evergreen Agriculture. This study used qualitative research methods. The informants in this research were 6 informants consisting of 1 head of HR, 2 production staff, 2 marketing staff, 1 general affairs staff of PT. Indonesia Evergreen Agriculture. The data collection methods used were interviews and documentation. The collected data was analyzed descriptively by carrying out data reduction, data presentation, and drawing conclusions. The results of this research show that the role of leadership style in improving employee performance at PT. Indonesia Evergreen Agriculture is very good, proven by making decisions based on Company Regulations so that it is fair for the Company and employees, leaders always provide motivation to employees in various ways such as group notes, employee training and appreciation, communication carried out by superiors towards employees through special communication groups such as information exchange of shifts between employees. The way leaders control employees is by providing an understanding of company regulations and the rules of the employment service. A supervisor is a person who is responsible for paying attention to his employees in relation to (Key Performance Indicators) as one of the superior's considerations in making decisions regarding responsibilities. Responsible as a superior with subordinates, the superior has a patient and firm nature, that his emotions only revolve around if the employee makes a mistake and will receive a verbal warning, not with violent action, if the mistake is big then the Company Regulations will be enforced.
Del Bullying al Cyberbullying: una mirada reflexiva
Authors: Pinho De Oliveira María Fátima
Published: May 2024

El propósito de esta investigación es aproximar teóricamente el contenido ontológico de la violencia entre iguales o bullying, y su evolución con el empleo de las redes sociales que dan cuenta del ciberbullying. Este tipo de acoso, presenta características bien marcadas como lo son el carácter repetitivo, sistemático y la intencionalidad de causar daño o perjudicar a alguien que habitualmente es más débil, configurándose tres actores principales: el acosador, la víctima y los observadores. Esta forma de acoso o manifestación de violencia toma una nueva forma cuando se produce a través de las nuevas tecnologías como internet o la telefonía móvil originando una mutación, por así decirlo, de la forma tradicional del acoso a este fenómeno denominado ciberbullying. Para ello, se ha desarrollado una investigación cualitativa, de carácter fenomenológico, dentro del paradigma interpretativo. Se concluye que este tipo de dinámicas tienen consecuencias negativas tanto para el agresor como para la víctima. El ciberbullying conocido como el acoso en red, tiene como principal característica el uso de las TICs con la finalidad de provocar difamaciones en línea, de forma hostil y que pueda llegar a un grupo ilimitado de observadores que de una u otra forma participan en la agresión al compartir el contenido.
Hongos formadores de micorrizas arbusculares y bacterias promotoras de crecimiento vegetal en uchuva (Physalis peruviana L.)
Authors: Wilches Ortíz Wilmar Alexander , Ramírez Gómez María Margarita , Serralde Ordoñez Diana Paola , Peñaranda Rolón Andrea María , Díaz García Andrés , Ramírez Luciano
Published: May 2024

El cultivo de la uchuva (Physalis peruviana L.) tiene una gran importancia en Colombia debido a la producción y exportación de frutos. Una de las principales limitantes en la productividad del cultivo está asociada a la susceptibilidad a la marchitez vascular causada por Fusarium oxysporum f. sp. physali (Foph). El objetivo de este estudio fue evaluar el uso de Hongos Formadores de Micorrizas Arbusculares (HFMA) de forma individual y en mezcla con un bioproducto basado en una Bacteria Promotora del Crecimiento Vegetal (BPCV), como estrategia para mitigar la enfermedad y a su vez mejorar la productividad. En un ensayo de validación en parcelas demostrativas con 9 tratamientos que corresponden a tres materiales (Agricultor, Comercial y Dorada) y tres inoculaciones (1. HFMA: Rhizoglomus irregulare y Acaulospora mellea, 2. HFMA + BPCV: Natibac® - Bacillus subtillis y 3. Control: Sin inoculación), se realizaron evaluaciones de producción de frutos, incidencia y severidad de la marchitez vascular en parcelas de cultivo de uchuva en el municipio de Ubaté, Cundinamarca. Los resultados permitieron correlacionar las variables de producción del cultivo y la severidad de la enfermedad, obteniendo resultados promisorios con correlaciones positivas entre el uso de HFMA + BPCV en la producción y calidad del fruto (% exportación) y correlaciones negativas entre la severidad de la enfermedad y la inoculación con HFMA, lo que refleja el potencial de estos microorganismos para incrementar la tolerancia de las plantas de uchuva al ataque por Fusarium oxysporum sin afectar el rendimiento de cultivo.
An Enhanced Process of Digital Forensic to Support E-Crime Investigations Focusing on Evidence Handling in Malaysian Armed Forces
Authors: Magalingam Pritheega , Maarop Nurazean , Samy Ganthan Narayana , Marzuki Mohd Hafzi
Published: May 2024

Digital Forensics Lab (DFL) in Malaysian Armed Forces (MAF) has been in operation since 2018, providing digital forensic services. The lab is in its maturing phase where the people and the process are still adjusting to the day-to-day operation. With the ease of the procured digital forensics tools, the analyst uses an explorative method to understand the tools’ function, operations and has been following basic procedures and guideline given by Scientific Working Group on Digital Evidence (SWGDE). Thus, the purpose of this study is to propose an enhanced digital forensic process for DFL. The need for a comprehensive process is to ease the operation inside DFL whereby the current process can be organized into groups so that it is easily followed and implemented. To do so, a pilot study has been done through the literature review where numerous processes were studied, and their phases were compared to find the gap process. The digital forensics processes that were proposed do not consider any specific environment, where the authors gave a general process such as preparing, identify, analysis, preservation and reporting to be used. There is no proper evidence handling steps in each of the existing digital forensic phase followed by DFL. Two main elements, that are the legal and environmental factors should be taken into consideration when proposing a process.  To gather more data, the mix method was chosen where qualitative data (from the interview, observation and documentary analysis were performed) and quantitative data (from questionnaires) were collected. Analysis of the data collected aided in the formation of the newly enhanced digital forensic process for the DFL. The enhanced process benefits the personnel in DFL to follow the digital forensic steps and use it as the main reference in their daily operation. The enhanced process also can be referred by any government or private sectors that have a dedicated digital forensic laboratory on their own. This is because even though the enhanced process is developed based on the MAF management requirement, the steps of each phase can be used and adapted to other agencies as well. The process suits the daily operation in the army environment; therefore, the proposed process is expected to be practical, precise and easily followed by the current personnel and novices.
Early Prediction of Breast Cancer through Machine Learning with Minimal Features
Authors: R.U Deepak , Hemavathi N , Sriranjani R , Parvathy A , Meenalochani M
Published: May 2024

One of the wide and fast spreading diseases among the younger age groups of women is breast cancer. From recent survey it is revealed that once in four minutes a woman is diagnosed whereas a woman dies once in eight minutes due to late detection. If such cases are detected earlier, their lifetime could have been extended. Hence, the objective of the proposal is to predict the presence of breast cancer earlier through deep learning.  Deep learning model is implemented in python programming language by using keras Application Programmable Interface and the accuracies of the popular machine learning models such as Logistic Regression, K Nearest Neighbours, Support Vector Machine (linear), Support Vector Machine (RBF), Gaussian (NB), Decision Tree and Random Forest are computed. Initially, the data set with 30 attributes are considered and then feature selection is carried out through heat map. The model consists of number of hidden layers which performs binary classification on the given dataset to predict whether a person is malignant or benign. The proposal exhibits its supremacy by demonstrating greater accuracy and almost similar confusion matrix and execution time in prediction with reduced attributes obtained through feature selection.
Obstrucción maligna de muñón rectal como agente etiológico de mucocele
Authors: Amaya Trigos María Alejandra , Uriza Carrasco Luis Felipe , Sánchez Ussa Sebastián , Rosso Jesús
Published: May 2024

Los mucoceles son hallazgos observados frecuentemente en los senos paranasales; sin embargo, se pueden localizar en el recto, lo cual es una complicación infrecuente, que se presenta después de procedimientos quirúrgicos; su presentación es insidiosa y no específica. Se debe conocer su relación con los antecedentes quirúrgicos para sospechar, diagnosticar y tratar esta patología oportunamente, con el fin de evitar complicaciones que causan mayor morbilidad, como abscesos y fístulas. A continuación, se presenta el caso de un mucocele rectal del muñón residual tras una colostomía derivativa en el contexto de una neoplasia rectal.
Adenoma pleomórfico del paladar blando diagnosticado por resonancia magnética. Presentación de caso
Authors: Aguilar Arias Alexander , Vélez Garcés Sara , Barrientos Restrepo Wilson Arley , Aguilar Arias Catalina , Muñoz Rúa Camila
Published: May 2024

El adenoma pleomórfico es el tumor benigno más común de las glándulas salivales, el sitio más frecuente es la glándula parótida. La localización en glándulas salivales en el paladar blando es poco frecuente. Se describe el caso de un niño de 10 años de edad con una masa indolora en el paladar blando en quien se realizó una resonancia magnética con medio de contraste para su adecuada caracterización. Se describen los principales hallazgos por resonancia magnética para que el radiólogo lo tenga como posible diagnóstico diferencial cuando se enfrente a un caso similar.
Validação dos estudos de habitat de peixes com a utilização do software IberHabitat. Estudo de caso: Rio Paraíba do Sul
Authors: Zanata Igor Martins , Oliveira Vicente de Paulo Santos de , Telles Wagner Rambaldi
Published: May 2024

Este trabalho tem como intuito mostrar os resultados obtidos através da validação das capturas dos peixes feitas entre os meses de dezembro de 2023 e março de 2024, no Rio Paraíba do Sul, próximo ao município de Itaocara, no noroeste fluminense. Foram analisadas algumas espécies de peixes da região que continham estudos sobre idoneidade e que estariam disponíveis na literatura para simular seus habitats através do software, chamado IberHabitat. As espécies-alvo deste trabalho foram: o Jundiá (Rhamdia quelen), Cará (Geophagus brasiliensis), Lambari-do-rabo-amarelo (Astyanax bimaculatus), Casudo (Hypostomus affinis), Lambari-cachorro (Oligosarcus hepsetus), Cumbaca (Trachelyopterus striatulus) e o Lambari (Astyanax taeniatus). Para realizar a simulação hidráulica do Rio Paraíba do Sul, foi necessário buscar informações técnicas sobre o nível do rio na Agência Nacional de Água e Saneamento Básico (ANA), através das estações de monitoramento. Após simuladas as condições hidráulicas, com o uso do Modelo Digital de Elevação (MDE) Copernicus, espécies e idoneidades, os resultados revelaram uma correlação satisfatória entre as simulações e as condições reais do rio, com o software indicando a possibilidade de captura de algumas espécies em pontos específicos. Este estudo contribui não apenas para o entendimento da ecologia aquática local, mas também para o planejamento de práticas de manejo e conservação dos recursos pesqueiros na região. Essa metodologia pode ser aplicada em outras regiões para avaliar a viabilidade da pesca e a saúde dos ecossistemas fluviais, fornecendo informações valiosas para a gestão sustentável dos recursos hídricos e da biodiversidade aquática. Assim, este estudo não apenas fornece informações específicas sobre o Rio Paraíba do Sul, mas também promove uma abordagem metodológica que pode ser replicada e adaptada em outros contextos.
Experiências de vida e práticas musicais para uma formação cidadã
Authors: Araújo Cláudio Henrique Pereira de , Pereira Evandro Hallyson Dantas , Medeiros Bruna Larine Dantas de , Oliveira Paulo Renato Ribeiro de , Aguiar Ana Lúcia Oliveira
Published: May 2024

O presente artigo tem como premissa inicial o pensamento trazido à baila pelo pesquisador Nestor Garcia Canclini (1995) no livro Consumidores e cidadãos. A experiência vivenciada na qualidade de mestrandos, no Programa de Pós-Graduação em Educação da Universidade do Estado do Rio Grande do Norte - POSEDUC/UERN instigou a percepção destes autores quanto às relações existentes entre consumo, cidadania e cultura, objetos convergentes entre os trabalhos por nós desenvolvidos e a literatura citada alhures. Em uma perspectiva onde a cidadania se aprimora também pela possibilidade de exercício cultural dos costumes capazes de gerar no povo pertencimento, abordamos o trabalho do ensino coletivo dentro da Orquestra Sanfônica de Mossoró, tracejando dinâmicas que há mais de 20 anos influenciam a cena artística da música mossoroense, influenciando os cancioneiros locais ligados ao forró, aspecto musical identitário do povo nordestino. Abordaremos também no contexto da (auto)formação, em outra situação de ensino musical, as experiências de vida dos participantes da Orquestra de violões do Programa de Extensão UERN Ação, da Universidade do Estado do Rio Grande do Norte, com vistas a compreender, por meio das narrativas (auto)biográficas da maestrina e alunos que integram o grupo como as experiências vivenciadas contribuem para sua (auto)formação e seu desenvolvimento pessoal e profissional e, consequentemente estabelecem relação com o conceito de cidadania cultural de Néstor Garcia Canclini. De abordagem qualitativa e de pesquisa bibliográfica, o estudo discorre sobre os aspectos que imprimem a compreensão de dois contextos voltados para a prática do ensino de música e que convergem para a formação e (auto)formação de seus participantes, e suas relações culturais para a vida e o desenvolvimento de práticas cidadãs.
Inteligência artificial na educação: uma revisão bibliográfica
Authors: Barbosa Paulo Roberto , Machado Luciana Merolin Vieira , Monteiro Marcilene Muniz , Joerke Gabriel Antonio Ogaya , Santos Daniela Ribeiro dos , Fé Valmir Messias de Moura , Lima Miguel Ferreira , Carneiro Arlys Jerônimo de Oliveira Lima Lino , Fagundes Deivid Guareschi , Lemos Junior Eloy Pereira , Gandra Lucas Pereira , Santos Adelcio Machado dos
Published: May 2024

Este estudo visa examinar as potencialidades da Inteligência Artificial (IA) na educação, fornecendo uma visão abrangente dos desafios enfrentados e das perspectivas futuras nessa área. A pesquisa foi embasada por uma revisão bibliográfica, permitindo uma análise ampla das temáticas literárias afins, com estudos relevantes selecionados e categorizados em áreas específicas de interesse, empregando técnicas qualitativas para garantir a confiabilidade dos resultados. Os estudos foram divididos em "Inteligência Artificial nas Dinâmicas Educacionais" e "Contribuições na utilização pelos docentes". Destaca-se o potencial da ferramenta ChatGPT como um software de IA com atividades pedagógicas no ensino e aprendizagem, bem como na facilitação de inovações e planejamentos diferenciados por parte dos professores. A capacidade de gerar respostas contextualmente relevantes e adaptadas às necessidades individuais dos alunos mostra-se promissora para a personalização da educação. No entanto, apesar de sua importância, alguns pesquisadores apontam questões éticas contraditórias e limitações relacionadas ao desenvolvimento do pensamento crítico. A dependência excessiva de tecnologias de IA pode desestimular a criatividade e a autonomia dos alunos, além de levantar preocupações sobre a privacidade dos dados e o viés algorítmico. É essencial que o uso da IA na educação seja cuidadosamente avaliado e acompanhado de políticas que garantam sua utilização ética e responsável, equilibrando os benefícios potenciais com os riscos envolvidos.
L2 prosody effects on pronunciation teaching and oral communication: updated
Authors: Silva Junior Leônidas José da , Barbosa Plínio Almeida
Published: May 2024

Pronunciation accuracy in a foreign language requires mastering production of both segmental (consonants and vowels) and prosody (features that operate from the syllable domain, such as lexical/phrasal stress, pitch accent, rhythm, intonation, and voice quality) of speech. This study aims to elucidate the significance of instruction in pronunciation, with a focus on L2 prosody as a pivotal component in the enhancement of oral communication skills. The objective is to reduce pronunciation discrepancies and augment conversational interactions in spoken communication. The theoretical review of our research is based on studies such as, Munro and Derwing (2020 [1999]) Derwing and Munro (2015), Levis (2018), which underscore the role of prosody in the context of pronunciation instruction and in L2 oral communication. We also have supported in studies such as, Ortega-Lebaria et al. (2023), Silva Jr. (2023), for the selection of techniques and guidelines for extracting both durational and melodic parameters from L2 prosody-focused research. Regarding the methodology, we gathered data from Brazilian English speakers and native speakers of English from the USA. Each participant read a passage, from which we selected ten utterances for subsequent analysis. The acoustic analysis was conducted based on the duration of phonetic syllables (V-V units) and the fundamental frequency (F0), both normalized using Lobanov’s z-score. We also employed ANOVA statistical tests to examine the group effect for both duration and F0 parameters. Our findings indicate notable differences between native and Brazilian English speakers’ productions for both duration and F0. We conclude, even on a preliminary basis, that the application of L2 prosody is relevant in improving pronunciation instruction and enhancing oral communication.