bluuebunny/crossref_metadata_2025 huggingface dataset:
National Higher Education Policies Challenging Universities’ Regional Engagement Activities
Authors:   University of Twente, Benneworth Paul , Zeeman Nadine ,   Technical University Dortmund, Pinheiro Rómulo ,   University of Agder, Karlsen James ,   University of Agder
Published: February 2025

Policy-makers increasingly acknowledge universities as important actors to foster regional development, resilience and innovation. National higher education policies frame universities as drivers of innovationbased national and regional economic development and innovation. Nevertheless, despite these efforts, universities face the challenge of national higher education policies undermining their regional development activities. National policies in teaching and research have the potential to take precedence and crowd out the delivery of the third mission. In this paper, we present an overview of the ways in which national policies can have the potential of limiting the scope of universities to engage in regional development. We identify three kinds of policies in this respect: teaching policies, research policies and administrative policies. To provide empirical insights, we subsequently explore the tensions between the policy logics and the universities’ regional roles in a single higher education system. The case study is Norway where universities are perceived as important actors to hold communities together in more remote rural areas. We conclude our paper by a series of propositions for the effects of national policies on regional engagement and to identify areas where further research is needed.
Factors affecting University Commercialization: Evidence from Italy
Authors:   University of Toronto, Finardi Ugo , Breznitz Shiri ,   University of Toronto
Published: February 2025

University technology commercialization is a growing phenomenon. However, every country has a different approach to achieving the desired level of technology transfer. In Italy, a country that led the world in the development of institutions of higher education, technology transfer has become important only in the past few years. This paper focuses on the peculiarities, strengths, and weaknesses of the Italian model of technology transfer. Our analysis employs a functional interpretive framework of commercialization activities, viewing university technology commercialization using both internal and external lenses, as in previous assessments (Breznitz, 2011; Breznitz and Ram, 2012). The paper centers on what affects a university’s ability to commercialize technology. In particular, we test the hypothesis that the environment and history, as well as factors that are internal to the university, affect university commercialization. We conduct this analysis using the case study method, with two specialized technological universities that are engaged in general teaching and research activities in engineering and architecture: Politecnico di Torino and Politecnico di Milano. Although we find that a mix of both internal and external factors had some impact on their commercialization ability, external factors were more significant.
Redesigning Career and Technical Education in the State of Mississippi
Authors:   Consultant, Rosenfeld Dr. Stuart A.
Published: February 2025

In the United States, responsibility and authorization for Vocational Education and Training (VET) rests overwhelmingly with individual state and local governments, not the federal government. As a result, the organization and delivery of VET programs varies significantly. Over the past two decades, VET in America has undergone a significant makeover including the new name Career and Technical Education (CTE), fewer students concentrating on CTE in secondary schools, and increased emphasis on post-compulsory education. This article uses Mississippi, a rural and racially diverse state in the United States South, to illustrate the direction CTE is taking in the U.S. Policies Mississippi is pursuing include dual (secondary and college) credit for CTE courses, tighter integration of career and academic education, greater efforts to support work-based learning, more emphasis on entrepreneurial skills, and stronger industry-education relationships. In Mississippi and across the United States, CTE is shifting away from overly specialized high school CTE programs that limit career aspirations and possibilities and towards programs that require some postsecondary education.
Los centros de Formación Profesional, su misión y funciones en los sistemas regionales de innovación: el Instituto de Máquina-Herramienta de Elgoibar
Authors:   Instituto de Máquina Herramienta de Elgoibar, Egaña Ajuria Joxean , Egurbide Lekube Ixaka ,   Instituto de Máquina Herramienta de Elgoibar, Valdaliso Gago Jesús M. ,   Universidad del País Vasco
Published: February 2025

Este trabajo analiza la trayectoria de un centro integral de Formación Profesional (FP) en el País Vasco, el Instituto de Máquina-Herramienta de Elgoibar (en adelante IMH), sus factores condiciones y agentes protagonistas, en el contexto del debate más general sobre la misión y funciones de los centros de FP en los sistemas regionales de innovación.
Los centros de Formación Profesional en las estrategias de desarrollo local: el caso del Goierri
Authors:   Orkestra, Estensoro García Miren
Published: February 2025

Este artículo se centra en el papel de los centros de Formación Profesional (FP) en el desarrollo del entorno en que se localizan. Los centros de FP, además de contribuir al desarrollo territorial simplemente por su actividad (la formación o por el empleo que generan los propios centros), pueden convertirse en nodos centrales para la colaboración entre los agentes locales y la facilitación de procesos y estrategias de desarrollo territorial. Este artículo se centra en los elementos que permiten dicha función de facilitación, basándose en el caso de la comarca de Goierri (País Vasco) y su centro de FP Goierri Eskola.
Assessing the economic relevance of International Niche Market Leaders: empirical indicators and strategic reflections from the Basque Country
Authors:   Orkestra, Kamp Bart
Published: February 2025

This article provides an updated account on international niche market leaders (INMLs) from Euskadi and its surroundings. It shows how the ‘hidden champions’ phenomenon is in no way a Germanic affair and that many niche players from Spain also display typical hidden champion-features. Similarly, it shows how the Basque Country forms an epicenter of this kind of firms. The paper also demonstrates the macro-economic relevance of INMLs. I.e., how they are instrumental in view of policy aims to base 20% of territorial GDP on industrial activities, to strengthen the Middle Market segment and to develop the foreign trade activities of economies. The paper also provides evidence for the argument that economies that count with above-average INML densities perform better in this regard. Finally, the paper depicts a series of challenges that INMLs face and puts these into perspective.
SARS-COV-2 E SUAS IMPLICAÇÕES A LONGO PRAZO: A SÍNDROME PÓS-COVID
Authors: Weba Vitória Alvina Ferreira Lima Gomes , Fonseca Renan Castro de Andrade Barros , Figueiredo Edvan Pimenta , Castro Wanessa Anselmo de Lucena , Melo Thays Linhares de , Rodrigues Junior Josimar Cunha , Camargo Maria de Pontes , Diniz Camilla Borja de Siqueira , Bahia Renata de Araújo Lins , Almeida Bruno Henrique Meira , Berredo Paulo Vinicius Leal , Mendes Luís Felipe Eidam , Schmitt Igor Murad , Pinto Iana Isabela Silva , Alencar Alana Dágila Cabral de
Published: February 2025

A pandemia de COVID-19, causada pelo SARS-CoV-2, teve um impacto global profundo, não apenas em termos de mortalidade, mas também nas consequências de longo prazo para a saúde de indivíduos que se recuperaram da infecção. Embora a maioria dos pacientes se recupere da infecção aguda em algumas semanas, muitos apresentam sintomas persistentes e debilitantes que podem durar meses após a resolução da infecção inicial. Esse quadro clínico tem sido denominado "Síndrome Pós-COVID". O presente artigo tem como objetivo geral revisar as principais implicações da infecção por SARS-CoV-2 a longo prazo, com foco específico na Síndrome Pós-COVID. A pesquisa é fundamentada em uma revisão abrangente da literatura existente, para a coleta dos dados, foi utilizada a base de dados PubMed e Scielo, a pesquisa foi conduzida com os termos "COVID-19”, “Síndrome Pós-COVID”, “SARS-CoV-2", aplicando o operador booleano "AND". A partir da revisão da literatura, ficou evidente que a Síndrome Pós-COVID representa um desafio significativo para a saúde pública e para a recuperação de indivíduos que foram infectados pelo SARS-CoV-2, mesmo após a resolução da fase aguda da doença. Os sintomas persistentes, que afetam múltiplos sistemas do corpo, como o sistema respiratório, cardiovascular, neurológico e psiquiátrico, podem comprometer gravemente a qualidade de vida dos pacientes. A diversidade de manifestações e a falta de um diagnóstico claro dificultam o manejo da síndrome, exigindo um acompanhamento clínico cuidadoso e individualizado. Apesar dos avanços na compreensão dos mecanismos subjacentes à Síndrome Pós-COVID, ainda há muitas lacunas no tratamento e no manejo eficaz dessa condição. A literatura indica que uma abordagem multidisciplinar, que envolva médicos, fisioterapeutas, psicólogos e outros profissionais de saúde, é essencial para proporcionar uma recuperação mais eficiente. Além disso, mais pesquisas são necessárias para identificar tratamentos específicos e melhorar os protocolos de reabilitação, a fim de minimizar os impactos a longo prazo dessa síndrome em pacientes que passaram pela infecção por SARS-CoV-2.
DOENÇA RENAL CRÔNICA: FATORES DE RISCO E ESTRATÉGIAS DE PREVENÇÃO
Authors: Weba Vitória Alvina Ferreira Lima Gomes , Fonseca Renan Castro de Andrade Barros , Figueiredo Edvan Pimenta , Castro Wanessa Anselmo de Lucena , Melo Thays Linhares de , Rodrigues Junior Josimar Cunha , Camargo Maria de Pontes , Diniz Camilla Borja de Siqueira , Bahia Renata de Araújo Lins , Almeida Bruno Henrique Meira , Berredo Paulo Vinicius Leal , Mendes Luís Felipe Eidam , Schmitt Igor Murad , Pinto Iana Isabela Silva , Alencar Alana Dágila Cabral de
Published: February 2025

A Doença Renal Crônica (DRC) é uma condição progressiva e irreversível que afeta uma parcela significativa da população mundial. Os fatores de risco para o desenvolvimento da DRC são multifatoriais, o diagnóstico precoce e a implementação de estratégias de prevenção são fundamentais para controlar a progressão da DRC e melhorar a qualidade de vida dos pacientes. O presente artigo tem como objetivo geral analisar os principais fatores de risco associados à Doença Renal Crônica e discutir as estratégias de prevenção mais eficazes. A pesquisa é fundamentada em uma revisão abrangente da literatura existente, para a coleta dos dados, foi utilizada a base de dados PubMed e Scielo, a pesquisa foi conduzida com os termos "Doença Renal Crônica”, “Fatores de Risco”, “Prevenção", aplicando o operador booleano "AND". A partir da revisão da literatura, ficou evidente que a Doença Renal Crônica é uma condição multifatorial, cuja progressão está fortemente associada a fatores de risco como hipertensão, diabetes, obesidade e histórico familiar. A literatura revisada evidencia que a detecção precoce, o controle rigoroso dessas condições e a adoção de um estilo de vida saudável são fundamentais para prevenir o agravamento da função renal. Estratégias de intervenção, incluindo a monitoração da pressão arterial, controle glicêmico, ajustes alimentares e educação em saúde, são comprovadamente eficazes na redução da incidência de complicações renais e na promoção da qualidade de vida dos pacientes. Além disso, a abordagem multidisciplinar desempenha um papel crucial na gestão da DRC, proporcionando cuidados mais completos e adaptados às necessidades individuais de cada paciente. A conscientização e a implementação de práticas preventivas, especialmente em populações de risco, são essenciais para a diminuição da carga da doença renal crônica no sistema de saúde. Dessa forma, políticas públicas e iniciativas de saúde comunitária devem focar em promover a prevenção, a detecção precoce e o tratamento adequado, para que a progressão da doença seja minimizada, e os pacientes possam alcançar melhores resultados ao longo de sua jornada de cuidados.
SURGIMENTO DA POLÍTICA DE ATENÇÃO INTEGRADA ÀS DOENÇAS PREVALENTES NA INFÂNCIA (AIDPI) E SEU IMPACTO NO DESENVOLVIMENTO INFANTIL.
Authors: Ribeiro Ana Clara Silva , Carvalho Erla Lino Ferreira de , Reis Oxana Gaião dos , Oliveira Daiane de Sena de , Walter Ana Carolyna de Souza , Lourenço Vinicius Rezende de Almeida Martins , Rocha Rodrigo Silva , Moura Nicolly Maior , Paz Hevellen Felizado da , Rezzieri Ricardo Vinicius Foletto
Published: February 2025

A Atenção Integrada às Doenças Prevalentes na Infância (AIDPI) é uma estratégia fundamental para a promoção da saúde infantil no Brasil, com foco na redução da mortalidade e morbidade entre crianças menores de cinco anos. O objetivo principal é analisar a implementação da AIDPI no contexto do Sistema Único de Saúde (SUS) e seu impacto no desenvolvimento infantil, enfatizando a abordagem integrada que propõe. A metodologia utilizada foi uma revisão de literatura com abordagem retrospectiva, selecionando estudos disponíveis nas bases de dados PubMed, Google Acadêmico e Biblioteca Virtual em Saúde, com foco em artigos publicados entre 2015 e 2025. Os resultados indicam que a AIDPI não apenas trata doenças prevalentes, como infecções respiratórias e diarreias, mas também promove práticas de saúde que favorecem o crescimento saudável das crianças, incluindo a amamentação exclusiva e a educação em saúde para as famílias. Além disso, a capacitação dos profissionais de saúde e o envolvimento das comunidades são cruciais para o sucesso da estratégia. Conclui-se que apesar dos avanços significativos na saúde infantil, ainda existem desafios a serem enfrentados, como a persistência de agravos em algumas regiões. Portanto, é essencial continuar investindo na implementação e adaptação da AIDPI às realidades locais, garantindo que todas as crianças tenham acesso a cuidados de saúde de qualidade e possam crescer em um ambiente saudável e seguro.
USO DE OMALIZUMABE NO TRATAMENTO DE ASMA: REVISÃO DE LITERATURA
Authors: Souza Leonardo Motta , Oba Maria Eduarda Emi Ferreira , Lima Ramon Fraga de Souza
Published: February 2025

Abstract

To describe the effectiveness of using omalizumab in asthma, evaluating the quality of life of patients using this biological therapy. This work's methodological approach was a compilation of bibliographic and descriptive research through a literature review in the Virtual Health Library (VHL) and PubMed databases. The descriptors “asthma” and “omalizumab” were used. Furthermore, the criteria used were controlled clinical trial articles, from 2018 to 2023 and published in English, excluding articles that deviated from the topic covered. Omalizumab aims in these studies to show an improvement in the quality of life in asthmatic patients and its benefits in asthmatics not controlled with conventional therapy, assessed through the reduction in exacerbations and improvement in lung function. Therefore, through the analysis of the articles used as a basis for this literature review, using omalizumab in asthmatic patients, especially critical cases, can result in a considerable improvement in quality of life and significantly reduce the risk of mortality from this pathology.

Key words: omalizumab, asthma.
CUIDADOS DE SAÚDE À PACIENTES COM DIAGNÓSTICO DE DESCOLAMENTO DE PLACENTA (DPP)
Authors: Rodrigues Grazielly Ferreira , Rodrigues Gracilene Gomes Ferreira , Ferreira Marlene Gomes
Published: February 2025

O Deslocamento Prematuro de Placenta – DPP é definido pela literatura científica como uma grave patologia que assola entre 1 e 3% das grávidas, ocorrendo geralmente, a partir da segunda metade da gravidez, podendo levar ao óbito fetal e também materno em 25% dos casos. Este estudo tem como objetivo principal analisar os cuidados de saúde em casos de DPP. Para o alcance dos resultados fez-se uso da metodologia de pesquisa bibliográfica. Após a realização da pesquisa foi possível concluir que a assistência de saúde e atenção a grávidas que fazem parte do grupo de risco exerce um importante papel favorecendo assim, a gestação e buscando evitar futuras complicações.
COMO O DIGITAL ESTÁ TRANSFORMANDO A FORMA DE VENDER E SE RELACIONAR NA VENDA DIRETA.
Authors: Costa Karen Aparecida Godoi de Oliveira
Published: February 2025

A venda direta, uma das formas mais tradicionais de comercialização de produtos e serviços, tem passado por um grande processo de transformação com o avanço da tecnologia e a popularização da internet. A era digital não só alterou o comportamento do consumidor, como também modificou a dinâmica das empresas e dos vendedores, criando oportunidades, mas também desafios. Este artigo explora como a venda direta se adapta ao contexto digital e os impactos dessa transição para o mercado.
Abuse of Power by Soviet Ukrainian Nomenklatura, 1945–1991
Authors: Krupyna Viktor
Published: February 2025

In addressing the causes of unlawful actions committed by high-ranking officials in the 1940s and 1960s, Soviet authorities often attributed them to the lingering influence of pre-revolutionary capitalist mentalities among certain managers. This explanation lost credibility over time, as by the 1970s and 1980s, the leadership consisted largely of individuals born and fully socialized within the Soviet Union, supposedly free from the flaws of other, non-communist societies. In this module, Viktor Krupyna uses unpublished archival materials and available source collections to examine the widespread abuse of power by Soviet officials in the Ukrainian SSR in 1945-1991, its causes, scope, and consequences.
Виставка єврейського мистецького промислу в Промисловому музеї у 1933 році
Authors: Москалець Владислава
Published: February 2025

Виставка єврейського мистецького промислу в Промисловому музеї (Miejskie Muzeum Przemysłu Artystycznego) на вулиці Гетьманській, 20 відбулася з ініціативи музею 5 березня 1933 року і стала однією з подій, які передували відкриттю Єврейського музею в 1934 році. Масштаб виставки, яка стала однією з перших, присвячених саме єврейському мистецтву, привернув увагу львівської аудиторії до проблем збереження єврейської матеріальної культури. Відкриття виставки зібрало польську, українську та єврейську аудиторію.
Максиміліан Ґольдштайн
Authors: Москалець Владислава
Published: February 2025

Колекціонер, мистецтвознавець, один із ініціаторів створення Єврейського музею у Львові. Біограма описує колекціонерську справу Ґольдштайна.
A Comprehensive Systematic Review of Risk Factor and Management Approach of Gout Arthritis in General Practice
Authors: Rini Armaida Purba  , Charles Sanjaya Seikka
Published: February 2025

Background: Gout arthritis is a chronic inflammatory joint disease caused by the accumulation of monosodium urate (MSU) crystals. The main factor that triggers the formation of MSU crystals is high serum uric acid levels (hyperuricemia). This systematic review aims to identify and analyze the risk factors, management, and prevention of gout arthritis based on literature published in the last ten years. Methods: This study followed the PRISMA 2020 standard, examining English-language literature from 2015 to 2025. This study excluded editorials, reviews from the same journal, and submissions without DOI. PubMed, SagePub, SpringerLink, and Google Scholar were used as literature sources. Results: Initially obtaining 360 articles from online databases (PubMed, SagePub, SpringerLink, and Google Scholar), eight relevant papers were selected after three rounds of screening for full-text analysis. Conclusions: Treatment of gouty arthritis is done through a combination of pharmacological therapy and lifestyle changes. Prevention involves managing risk factors such as hypertension, obesity, and alcohol consumption. Education and appropriate long-term treatment can reduce attacks and improve the patient's quality of life.
A STUDY ON SMARTPHONE ADDICTION, ANXIETY, STRESS AND DEPRESSION OF UNDERGRADUATE STUDENTS
Authors:   State Aided College Teacher, Sitaram Mahato Memorial College, Purulia, West Bengal, India, Ansary Karim , Khatun Khaleda Sultana ,   Former Student, Sidho-Kanho-Birsha University, Purulia, West Bengal, India
Published: February 2025

The main objective of this study is to analyse the Smartphone addiction, depression, anxiety and stress of undergraduate level college students in respect to their gender, locality and family structure. All the undergraduate level college students are considered as the population of this study and from there 300 undergraduate students has been selected as sample to conduct this study through the use of stratified random sampling technique. A ‘Smartphone Addiction Scale’ and ‘DASS 21’ scale were used to collect responses from the students. The major findings of this study revealed that there is no significant difference exists in Smartphone addiction between male vs. female, rural vs. urban and joint family vs. nuclear family. The findings of this study also showed that there is no significant difference exists in depression, anxiety and stress between male vs. female and rural vs. urban undergraduate students. But a significant difference exists between joint family and nuclear family undergraduate students regarding their depression, anxiety and stress.
Post Traumatic (COVID-19) Psychological Impact on Mental Health Issues Among the Applied Medical Science Under Graduate Students: A Cross-sectional Study
Authors: Swamy D.S. Veerabhadra
Published: February 2025

As we deal with the effects of the pandemic in the years to come, mental health may be the biggest problem we encounter. This study seeks to concentrate on the mental health problems of undergraduates since psychological impairments may persist long after the epidemic is over. Objectives: Find out the incidence of the Impact of post-pandemic (COVID-19) on mental health issues among university students and find out the association between the Impact of post-pandemic (COVID-19) on mental health issues with demographic variables.Materials and Methods: A descriptive research design was used, and the data were collected from 150 students in various departments at the University of Saudi Arabia using a demographic proforma and psychological impact scale. Data analysis was done using descriptive and inferential statistics.Results: Severe symptoms of - anxiety, depression, sleep disturbance, stress, and well-being symptoms – 12%, 7.3%, 4%, 15.3%, and 7.3% respectively among participants. The associations between demographic variables, i.e., Age, the branch of studies, mother’s educational level, type of family, family income, extracurricular activities, and leisure time activities with psychological symptoms.Conclusion: During the pandemic period with restricted lifestyle changes, youths were more susceptible to many issues in all dimensions of life, we investigated to assess for the presence of psychological signs after the full pledge reopening of the university followed by a post-pandemic period and studied many factors which influence undergraduates’ psychological issues.
Unemployment youths in the Ukhrul district of Manipur with reference to Tangkhul tribe between 2014 to 2017.
Authors: Ningthilsana Chingangbam , Shukla Arvind Shanker
Published: February 2025

This paper is mainly focus on educated youth which are unemployed due to the education system or lack of skills that they cannot compete in the open environment. So, the research is done in the Ukhrul district of Manipur which is mainly inhabited by the Tangkhul tribe. Manipur is also very high unemployment rate in the country, and the state government also struggling for this situation. State government with the help of central government trying to tackle this situation by bring schemes sponsored by central and state government. For this paper I used both primary and secondary data from various sources. In this paper the government also trying to look alternative means like start up, enterprenuers, etc.
Clinical efficacy between conventional pit and fissure sealant and self -etching self- adhering flowable composite as a pit and fissure sealant using split -mouth design- A Randomized Control Trial
Authors: Lokhande Dr. Rashmi Sunil , PJ Dr. Nagarathna , Salkute Mr. Rohit P , Kochar Dr. Shilpa , Talmale Dr. Rasika , Verma Dr. Ayushi , Warade Dr. Pooja M , Dhannawat Dr. Disha S.
Published: February 2025

Clinical efficacy between conventional pit and fissure sealant and self-etching self-adhering flowable composite as a pit and fissure sealant using split-mouth design–A Randomized Control Trial.Aim: To Compare the clinical efficacy of conventional pit and fissure sealant and self-etching self-bonding flowable composite at 3, 6, and 12-month intervals.Materials & Methodology: A total of 104 bilateral mandibular first permanent molars from 52 children between 6 12 years of age were included and randomly allocated into 2 groups using a split-mouth design. Group A- conventional pit and fissure sealant.Group B – self-etch self-adhering flowable composite as pit fissure sealant All the sealed teeth were evaluated for clinical parameters like marginal discoloration, marginal adaptation, caries formation, retention, and surface roughness of the sealant at regular intervals of 3, 6, and 12 months using Ryge criteria. The difference in clinical parameters in both groups was analyzed using the Chi-square test.Result: After 12 months, the clinically acceptable marginal discoloration, marginal adaptation, caries formation, retention, and surface roughness for Group A were 63.8%, 74.4%, 89.36%, 63.8%, 74.46%, and for Group B were 85.1%, 89.36%, 97.87%, 95.74%, and 93.61%, respectively. There was a statistically significant difference (p < 0.05) in clinical parameters such as surface roughness, retention, and marginal adaptation.Conclusion: Self-etch self-adhering flowable composites can be used as a sealant since their improved flowability, greater retention rates, and shorter chair-side duration are beneficial in both cooperative and noncooperative children.
Harnessing Artificial Intelligence for ESL Assessments: Efficiency, Challenges, and Future Directions
Authors: Reza Abedi Seyed , Divanpour Farnaz , Reza Molaee Seyed , Tesfay Gebremariam Hailay
Published: February 2025

The integration of Artificial Intelligence (AI) into English as a Second Language (ESL) assessments has revolutionized traditional practices by offering efficiency, accuracy, and personalized learning pathways. This study employs a mixed-methods approach to evaluate the effectiveness of AI tools, such as Grammarly, Duolingo, and Write & Improve, in improving ESL learners' proficiency across writing, reading, speaking, and listening skills. Quantitative findings from 150 learners show significant improvements in writing (16.6%) and reading (13.8%), while gains in speaking (5.4%) and listening (4.2%) remain modest, reflecting the limitations of AI in handling nuanced oral communication. Qualitative insights from 20 instructors reveal challenges, including algorithmic bias, cultural insensitivity, and concerns over data privacy. Despite these issues, AI tools are praised for reducing grading time and providing instant feedback. The study emphasizes the need for ethical guidelines, equitable access, and human oversight to address existing limitations and ensure inclusive educational outcomes. Additionally, it highlights the digital divide, where socio-economic disparities limit access to premium AI tools, exacerbating educational inequalities. By combining quantitative data with qualitative insights, this research provides a comprehensive understanding of AI's role in ESL education. It advocates for a balanced integration of AI, positioning it as a complementary tool that amplifies human expertise rather than replacing it. This study contributes to ongoing discussions on the ethical and practical implications of AI in education, offering recommendations for policymakers, educators, and developers to optimize its potential.
EU AI Act (2024/1689) and EU MDR (2017/745): Breaking the Expensive Myth: Why AI-Powered Medical Devices Under EU MDR Don’t Need EU AI Act Certification – A Detailed Analysis of Regulatory Requirements and Compliance
Authors: Wagner Rudolf
Published: February 2025

The Growing Fear of Regulatory Overlap in AI-Driven Healthcare
The EU AI Act (Regulation (EU) 2024/1689) has ignited discussions across the healthcare industry, especially among manufacturers of AI-powered medical devices. A major concern is whether these devices, already scrutinized under the EU Medical Device Regulation (MDR) 2017/745, will now face an additional regulatory burden—a second certification under the AI Act. This would mean double the compliance costs, twice the paperwork, and unnecessary delays for market entry.
This paper shows that double certification is redundant and is not required for AI-based Software as a Medical Device (SaMD) that has already achieved MDR certification at Class IIa or higher. Article 43(3) of the EU AI Act explicitly allows for the use of existing sectoral certifications, a point reinforced by notified bodies such as TÜV Rheinland (TRLP) and official clarifications from DG SANTE inquired by the author.
By closely examining the AI Act's compliance requirements and comparing them with the stringent MDR framework, it becomes clear that AI-driven medical devices are already regulated to meet the AI Act’s high-risk category requirements. If manufacturers are forced into dual certification, it will stifle innovation, burden the industry with unnecessary costs, and delay life-saving technologies from reaching patients. This paper presents a compelling case for regulatory streamlining, ensuring AI-powered medical devices can thrive under a single, coherent compliance framework.
Perancangan Sistem Informasi Pembayaran Uang Sekolah Berbasis Web
Authors: Tarigan Erihot Medi Saputra , Khalidy Furqan , Amur Saiful , Mardiah Mardiah
Published: February 2025

Abstrak
Sumbangan Pembinaan Pendidikan (SPP) adalah biaya rutin yang dipungut sekolah diperuntukkan membiayai keperluan sekolah. SMA Negeri 19 Medan adalah salah satu SMA Negeri dengan jumlah siswa lebih dari 1500 orang yang melakukan pemungutan uang SPP di kota Medan. Namun dalam penyelolaan sistem pembayaran Uang SPP masin menggunakan cara pencatatan manual di Buku Besar Keuangan dan kartu Pembayaran Siswa. Sehingga sering kali terjadi permasalahan seperti lamanya pembuatan laporan keuangan SPP sehingga diperlukan sistem informasi pembayaran terkomputerisasi agar informasi terkait laporan keuangan dapat dibuat secara realtime. Dengan mengimplementasikan sistem informasi terkomputerisasi pada pembayaran uang SPP diharapkan dapat mempermudah dalam pembuatan laporan keuangan, membuat daftar siswa telat bayar, memiliki data pembayaran yang tersimpan rapi, dapat menginformasikan orang tua terkait keterlambatan bayar serta dapat membuat laporan neraca keuangan dengan cepat.
Penggunaan Algoritma Komputasi untuk Analisis Sederhana Data DNA dalam Studi Bioinformatika
Authors: Nur Rizky Ishlahiyah , Prahasti Rosa , Selina Natria , Barus Rizky
Published: February 2025

Perkembangan teknologi komputasi dan bioinformatika telah membuka peluang baru dalam analisis data DNA secara efisien dan akurat. Penelitian ini bertujuan untuk mengkaji penggunaan algoritma komputasi dalam melakukan analisis sederhana terhadap data DNA untuk keperluan studi bioinformatika. Metode yang digunakan meliputi implementasi beberapa algoritma dasar seperti sequence alignment, pattern matching, dan clustering untuk menganalisis dataset DNA yang telah dikumpulkan. Dataset terdiri dari 500 sampel sekuens DNA yang berasal dari berbagai organisme model. Algoritma-algoritma tersebut diimplementasikan menggunakan bahasa pemrograman Python dengan memanfaatkan library bioinformatika Biopython. Hasil penelitian menunjukkan bahwa penggunaan algoritma komputasi dapat mempercepat proses analisis data DNA hingga 70% dibandingkan dengan metode manual. Tingkat akurasi yang dicapai mencapai 95% dalam mengidentifikasi pola-pola sekuens tertentu dan melakukan pengelompokan berdasarkan kemiripan struktur. Analisis performa menunjukkan bahwa algoritma sequence alignment berbasis dynamic programming memiliki kompleksitas waktu O(mn) untuk sekuens dengan panjang m dan n, sementara algoritma clustering hierarkis membutuhkan waktu komputasi O(n²) untuk n sampel. Penelitian ini juga mengidentifikasi beberapa tantangan seperti kebutuhan optimasi untuk dataset berskala besar dan perlunya penyesuaian parameter algoritma untuk kasus-kasus spesifik. Kesimpulannya, penggunaan algoritma komputasi terbukti efektif dalam mendukung analisis data DNA sederhana, membuka jalan untuk pengembangan tools bioinformatika yang lebih kompleks di masa depan.
Pengembangan Algoritma Vigenere Cipher Berbasis Kunci Dinamis Dalam Pengamanan Pesan Teks
Authors: Asih Munjiat Setiani , Rismayanti Rismayanti , Fadhlurahman M Imam , Hasibuan Ade Zulkarnain
Published: February 2025

Penelitian ini bertujuan untuk mengembangkan algoritma Vigenère Cipher berbasis kunci dinamis sebagai solusi untuk meningkatkan keamanan pengiriman pesan teks. Vigenère Cipher merupakan salah satu metode kriptografi klasik yang memiliki kelemahan terhadap analisis frekuensi, terutama ketika kunci yang digunakan bersifat statis. Dalam penelitian ini, kami mengusulkan pendekatan baru dengan menerapkan kunci dinamis yang berubah setiap kali pesan dikirim. Kunci dinamis ini dihasilkan melalui algoritma pseudorandom yang mempertimbangkan waktu pengiriman dan karakteristik pesan.  Metodologi penelitian meliputi analisis teori kriptografi, implementasi algoritma, serta pengujian efektivitas dan efisiensi dalam menyandi dan mendekripsi pesan. Hasil pengujian menunjukkan bahwa algoritma yang dikembangkan tidak hanya meningkatkan keamanan pesan melalui kompleksitas kunci yang lebih tinggi, tetapi juga mempertahankan kecepatan proses enkripsi dan dekripsi. Selain itu, analisis terhadap berbagai skenario pengiriman pesan menunjukkan bahwa algoritma ini mampu mengatasi serangan analisis frekuensi yang sering kali menjadi ancaman dalam metode kriptografi tradisional. Dengan hasil ini, penelitian ini memberikan kontribusi signifikan terhadap pengembangan sistem pengamanan pesan teks yang lebih aman dan praktis, serta membuka peluang untuk aplikasi lebih lanjut dalam bidang kriptografi modern.
Pengembangan Video Pembelajaran Anggota Tubuh dengan Animasi dan Lagu untuk Anak Usia Dini
Authors: Oktaviati Risna , Andri RM Chairil
Published: February 2025

Penggunaan media pembelajaran yang menarik dan interaktif sangat penting untuk mendukung perkembangan anak usia dini, terutama dalam mengenalkan bagian-bagian tubuh manusia. Penelitian ini bertujuan mengembangkan dan mengevaluasi video pembelajaran berbasis animasi dan lagu yang dirancang untuk meningkatkan pemahaman anak usia dini. Metodologi penelitian menggunakan pendekatan campuran (kualitatif dan kuantitatif) dengan model pengembangan Multimedia Development Life Cycle (MDLC) yang meliputi enam tahap: konsep, desain, pengumpulan materi, perakitan, pengujian, dan distribusi. Observasi dilakukan terhadap 10 anak balita di sebuah daycare di Depok, sementara data kuantitatif diperoleh melalui kuesioner yang diisi oleh ahli media dan konten pembelajaran. Hasil uji validasi materi dan media menunjukkan bahwa video animasi ini sangat layak digunakan (skor 89,2%) dan efektif dalam meningkatkan pemahaman anak (efektivitas 84,75%). Video dinilai mudah digunakan, interaktif, serta menyajikan konten yang menarik dan sesuai untuk anak usia dini. Lagu yang disertakan dalam video membantu meningkatkan daya ingat anak terhadap materi pembelajaran. Meskipun demikian, beberapa aspek seperti struktur penyampaian materi dan elemen interaktivitas dapat ditingkatkan lebih lanjut. Penelitian ini menyimpulkan bahwa kombinasi animasi dan lagu dalam video pembelajaran secara signifikan meningkatkan pemahaman anak usia dini mengenai bagian tubuh. Temuan ini membuka peluang pengembangan media pembelajaran berbasis multimedia yang lebih interaktif dan efektif untuk mendukung pendidikan anak usia dini.
Evaluasi Model Machine Learning untuk Prediksi Harga Mobil dengan Perbandingan Ensemble dan Regresi Linear
Authors: Idris Nur Oktavin , Pontoiyo Fuad
Published: February 2025

Prediksi harga mobil merupakan tantangan utama dalam industri otomotif karena dipengaruhi oleh berbagai faktor, seperti spesifikasi teknis, jenis bahan bakar, dan sistem transmisi. Penelitian ini bertujuan untuk mengevaluasi dan membandingkan kinerja model regresi linear serta metode ensemble learning, yaitu Random Forest dan Gradient Boosting, dalam memprediksi harga mobil. Dataset yang digunakan berasal dari Kaggle dengan 11.914 baris data dan 16 fitur. Proses penelitian meliputi tahap data understanding, data preparation, pemodelan, dan evaluasi menggunakan metrik Mean Squared Error (MSE) dan R-squared (R²). Hasil penelitian menunjukkan bahwa model Gradient Boosting memiliki performa terbaik dengan nilai R² sebesar 0.963868 dan MSE terendah dibandingkan model lainnya, diikuti oleh Random Forest dengan R² sebesar 0.899657. Sebaliknya, regresi linear menunjukkan performa yang lebih rendah dengan R² sebesar 0.417905, menunjukkan keterbatasannya dalam menangani hubungan non-linear dalam data. Hasil prediksi dengan model terbaik menunjukkan estimasi harga yang cukup mendekati harga aktual, meskipun masih beberapa perlu perbaikan melalui optimasi hyperparameter .Penelitian ini menegaskan bahwa metode ensemble learning, khususnya Gradient Boosting, merupakan pendekatan yang lebih efektif dalam memprediksi harga mobil dibandingkan regresi linear. Model ini berpotensi diterapkan dalam industri otomotif untuk meningkatkan akurasi estimasi harga kendaraan bagi produsen, dealer, maupun konsumen.
BETWEEN CAUSES AND CONSEQUENCES OF COLONIAL DOMINATION IN NIGERIA
Authors: ABE, OLAJIDE MAYOWA  , BABA YAHAYA  , OBADIMU, A. OUSMAN ADAMU
Published: February 2025

This paper focuses on the causes and consequences of colonial domination in Nigeria. Nigeria being a ‘gift’ to Britain from the Berlin Conference of 1884/85, was conquered by the British led by Sir Goldie of the Royal Niger Company and later by Frederick John Lugard before the close of the 19th century. By 1897, the fall of the Benin kingdom was imminent, the activities of the British through treaties and diplomatic offensives enabled them to secure most of the territories that today constitute Nigeria. Its conquest was motivated by economic desires, especially to exploit the expansion of quality rubber plantations, palm produce, and many other items of trade in large quantities in the area. Colonialism was officially implemented in 1900 despite annexing Lagos in 1861 and declaring the Oil River protectorate in 1884. The colonial rule lasted for six long decades that ended in 1960 which is the object of this paper. Attention is given to the causes and consequences as historical methodology is used through to the conclusion.
BARRIERS TO THE ADOPTION OF CONSTRUCTION CONTRACT AUDITING FOR SUSTAINABLE DEVELOPMENT
Authors: OMOBOYE, OLAYINKA  , SHITTU, ABDULLATEEF  , MOHAMMED, YAKUBU  , TSADO, ABEL
Published: February 2025

The construction industry is a vital driver of economic growth, yet it faces persistent challenges such as cost overruns, delays, and poor-quality deliverables, which hinder sustainable development. Construction Contract Auditing (CCA) has emerged as a critical mechanism to address these issues by ensuring adherence to contractual terms, enhancing transparency, and promoting accountability. Despite its potential, the adoption of CCA in Nigeria, particularly in government-funded projects, remains limited due to various barriers. This study comprehensively examines the inhibitors to CCA adoption in Nigeria, focusing on their implications for sustainable development. Using a mixed-methods approach, data were collected from 127 construction professionals in Nigeria's north-central region and the Federal Capital Territory (FCT). The findings reveal that corruption and lack of political will (NV=1.00) and the absence of comprehensive contract auditing frameworks (NV=0.75) are the most severe barriers. Other significant inhibitors include resistance from project stakeholders and low awareness of CCA benefits. The study underscores the need for institutional strengthening, legislative reforms, and stakeholder education to overcome these barriers. By addressing these challenges, CCA can promote transparency, accountability, and resource efficiency, aligning with broader sustainable development goals. This research contributes to the literature by providing a ranking of barriers based on their severity and linking CCA to sustainable development, offering actionable insights for policymakers and industry stakeholders.
EVALUATING THE ROLE OF ICT IN ENHANCING SERVICE DELIVERY IN TERTIARY INSTITUTIONS IN NIGERIA
Authors: MOHAMMED HAMIDU
Published: February 2025

This study examines the role of information and communication technology (ICT) on improving service delivery in Nigeria's higher education institutions. It delves at how ICT tools and systems have revolutionized administrative, academic, and student services in universities, polytechnics, and colleges of education. The study addresses the benefits of ICT, such as improved productivity, transparency, and accessibility. It also covers the issues related to integrating ICT in Nigeria's higher education sector, such as limiting infrastructure, insufficient money, and digital literacy gaps. Finally, offers for utilizing the potential of ICT in Nigerian tertiary institutions are outlined..
DETERMINANT OF FOOD SECURITY STATUS AMONG FARMING HOUSEHOLD IN KANO STATE NIGERIA
Authors: ALIMI HALIMAH .M.
Published: February 2025

The study examines food security status and factors affecting it among farming household in Kano State, Nigeria. A total of 240 respondents were selected using a multistage sampling technique. Data were collected and analyzed using a schedule questionnaire and descriptive statistics respectively. The result showed that Majority are male ( 91.3 %) and 52.5% with education attainment below secondary school education. The mean age of the respondents is 44 years with an average of household number of 6people and an average income of 100, 708 Naira on a monthly basis. The study revealed an insignificant percentage (5%) of respondents as food secured while 95% were food insecure. Some of the factors claimed for food security status with their mean score include unavailability of local production of food consumed in the community(2.68), variability in weather(2.56), household income(2.66) as well as poor hygiene and manufacturing  practices (2.39).It is thereby recommended that more effort should be made by the extension workers through government policies to educate the farmers more on reducing the effect of climate change in their production, diverse ways of storing their produce for later use and training on improving  hygiene in handling food produce as well as best processing technique practices in order to retain food nutritional value. These will go a long way in increasing their income and healthy living.
APPRAISAL OF SOIL EROSION IN ZURU METROPOLIS, ZURU LOCAL GOVERNMENT AREA, KEBBI STATE NIGERIA
Authors: LAWAL USMAN  , ANYAKU D. OVYE
Published: February 2025

soil erosion and sedimentation pose significant threats to environmental sustainability, food security, and economic development in Zuru Metropolis, Nigeria. This study investigates the causes, effects, and mitigation measures of soil erosion and sedimentation in the area. Using a combination of field observations, laboratory analysis, and community surveys, the research reveals that heavy rainfall, deforestation, poor land use practices, and urbanization are major drivers of soil erosion and sedimentation. The impacts of these processes include loss of fertile land, water pollution, infrastructure damage, and increased risk of flooding. The study recommends reforestation, conservation agriculture, drainage management, and community education as effective mitigation measures. The findings of this research contribute to the development of sustainable land management strategies and policy interventions aimed at reducing the risks associated with soil erosion and sedimentation in Zuru Metropolis. The results of this study indicated that previous authors whose works were reviewed have a convergent view that the use of vegetative approach, an aspect to landscape design, must be practiced for effective control of gullies., however, previous authors have divergent views on the use of structural approach, another aspect to landscape design, for control of gully erosion. Other recommendations of this study include: Planting of a combination of woody trees and grasses; Use of some locally accessible structures for example, sieve structures.
POLICE BRUTALITY AGAINST YOUTH IN IBADAN METROPOLIS, NIGERIA
Authors: ENOCH MODI DANBABA  , EBENEZAR TEGBE  , MATTHIAS OLUFEMI DADA OJO
Published: February 2025

This study investigates police brutality amongst youth within Ibadan metropolis, focusing on its prevalence, causes, and impacts, particularly on youth aged 18–30. The research examines the systemic factors contributing to police violence, including inadequate training, entrenched impunity, and insufficient accountability, using Social Conflict and Strain Anomie theories as frameworks. Highlighting the 2020 #ENDSARS protests as a case study, the research explores the disproportionate targeting of urban youth by law enforcement and the social consequences of such actions. Findings reveal a disconnect between police operations and constitutional mandates, exacerbated by poor working conditions, internal conflicts, and the use of torture-induced confessions. Recommendations emphasize comprehensive police training, anti-bias initiatives, legislative reforms, and community policing to foster transparency, accountability, and public trust. The study also underscores the need for adopting body cameras, implementing whistle-blower protections, and leveraging data-driven analysis to prevent abuse. While the research relies on secondary data and a small sample size, it provides insights into the systemic challenges and socio-political implications of police brutality in Nigeria. The study contributes to policy discussions on safeguarding human rights and advocates for a collaborative, multifaceted strategy to address police misconduct and rebuild community-police relations, ensuring a more equitable justice system.
SIMULATING THE EFFECTS OF EXPONENTIAL INCREASE IN BLOOD MASS FLOW AND METABOLISM DURING PHYSICAL ACTIVITY
Authors: SAIDU YAKUBU VULEGBO  , MUSA BAWA  , ABDUL MOHAMMED  , ABUBAKAR ABDULKADIR
Published: February 2025

Physical exercise is simply an activity that requires physical effort, carried out to sustain or improve health, fitness and wellbeing. This study is mainly aimed at simulating the effects of exponential increase in blood mass flow and metabolism during physical activity. The existing governing equation on physical exercise was modified in other to formed model equation that governs the phenomena under consideration and Olayiwola's Generalized Polynomial Approximation Method (OGPAM) was used to solve the proposed model. It was observed that during physical exercise, an increase in metabolism and blood mass flow rate improves the tissue temperature profile  along the specified distance  and against time . The results also demonstrate that the basal metabolic rate and tissue temperature profile both drops with time as the body carries out life-sustaining function.