bluuebunny/crossref_metadata_2025 huggingface dataset:
Initial Development and Validation of a Questionnaire for Students’ Artificial Intelligence Knowledge in Education
Authors: Santos Ramil , Villaceran Rosemarie , Rioflorido Joviericka , Paguiligan Danita
Published: May 2024

This research investigates students' knowledge in the use of Artificial Intelligence (AI) in education through the administration of a formulated questionnaire. Drawing upon insights from thematic analysis of qualitative responses and computation of Cronbach's alpha coefficients, the study aims to produce a tool to assess tertiary level students' understanding regarding AI integration in academic settings. Results reveal varying degrees of awareness, knowledge, and confidence among students, highlighting thematic areas such as perceived benefits, ethical considerations, and disciplinary perspectives. While the questionnaire demonstrates validity, reliability, and scalability as a measurement tool, limitations including response bias and generalizability are acknowledged. Implications for educational practice and research are discussed, emphasizing the utility of the questionnaire in informing curriculum development, professional development initiatives, policy decisions, and future research directions. Overall, this research provides valuable insights into students' perspectives on AI in education, offering a foundation for enhancing AI literacy, fostering ethical awareness, and shaping the future of AI integration in educational settings.
AcciSense – A Real-Time Accident Detection and Emergency Response System
Authors: Shah Yashvi , Patil Ruchira , Shah Preksha , Nemade Milind
Published: May 2024

The AcciSense project pioneers advanced technology and intelligent algorithms for real-time accident detection and emergency response optimization on highways. Its core objective is swift accident identification and automated hospital notifications to improve road safety and ensure timely medical aid. By integrating these technologies, AcciSense aims to revolutionize highway emergency response, addressing the need for faster and more effective medical services. A standout feature of AcciSense is its automated ambulance dispatch, reducing response times crucial for saving lives during emergencies. Seamless integration with hospital systems enhances response coordination, ensuring prompt medical assistance at accident sites. This approach highlights technology's transformative role in bolstering road safety and emergency response efficiency. AcciSense focus on intelligent algorithms and cutting-edge technology reflects a commitment to innovation and effectiveness in emergency response and road safety challenges. It promises to enhance highway transportation safety through proactive accident detection and technology-driven response coordination, emphasizing technology's critical role in improving emergency services and saving lives on highways.
Expectation vs. Reality: Food Service, Price, and Promotion of a Fast-Food Restaurant
Authors: Donato Shane B.
Published: May 2024

In the Philippines, deceptive advertising has been present in the market. The presence of ads from fast-food restaurants has also made consumers wonder if it is accurate in what they offer. With this evident deception in the market, consumers of a certain fast-food chain may face a similar problem in buying their food, whether they are getting what they are paying for. This study used a quantitative descriptive method that includes administering survey questionnaires in Likert form to diners of the fast-food chain who are aged 18-59 years old, excluding those who buy through the drive-thru and take-out. In the conducted study on February 2023, the findings reveal that among the 103 respondents, female emerging adults and young adults are mostly consumers of a fast-food chain in Bambang and dine occasionally. In terms of service, it shows that crew members who are not friendly have the highest frequency in the items. In price, the item that got the highest agreement was the additional fees when upgrading drinks, which the cashier did not disclose, and respondents consider it a deception. Regarding promotion, not receiving the same item as advertised got the highest agreement. Also, respondents did not experience other deceptions, resulting in them not doing any actions to address identified deception. The results have shown that there is no evident deception in terms of service, price, and promotions other than those identified as it receives a high frequency; nonetheless, it still falls under no perceived deception. It demonstrates that the mentioned fast-food restaurant fulfills its promised advertisements and continues improving its service and avoiding deception for customer retention.
O TRATAMENTO DA ESCLEROSE MÚLTIPLA COM NATALIZUMABE
Authors: Da Silva Andrade Juliana Cristina , Haddad Santos Diogo
Published: May 2024

Este artigo abordou o tratamento da Esclerose Multipla (EM) com Natalizumabe, utilizando o caso real de uma paciente, Barbara, que recebeu atendimento especializado do médico Neurologista Dr. Diogo. O estudo enfatizou a importância obrigatória do diagnóstico precoce da EM. Além disso, foi investigado o impacto positivo do envolvimento em acompanhamentos médicos, orientação nutricional especializada e principalmente a prática regular de exercicios fisícos, juntamente com uma alimentação balanceada. Estes componentes são excepcionais para a melhora da qualidade de vida do paciente, permitindo viver uma vida completamente normal. Bárbara é um exemplo inspirador de como a combinação do tratamento médico especializado avançado, aconselhamento nutricional e atividade física pode transformar a jornada do paciente com EM numa vida ativa e gratificante. Este estudo esclareceu claramente a importância de manter um born acompanhamento médico especializado e cuidados de saúde essenciais, que podem fazer uma diferença significativa na vida dos pacientes com EM.
A RESPONSABILIDADE TRABALHISTA DO SÓCIO NO GRUPO ECONÔMICO
Authors: Lima Reis Barbosa Ágatha
Published: May 2024

O presente estudo analisa os aspectos do direito do trabalhador direcionado à reforma trabalhista nos grupos econômicos e caracterizações das responsabilidades dos sócios na sociedade limitada, os grupos de empresas na qual são denominados de grupos econômicos também há problematizações em sua organização levando à confusão nas suas independências, podendo, então, o sócio ser responsabilizado individualmente por todos os débitos adquiridos pela empresa, bem como aspecto principal a análise da modernização trazida pela reforma trabalhista em sua nova reforma. Uma das principais características é a preservação do tempo de trabalho de um empregado em uma determinada empresa pertencente a um grupo econômico, evitando a fraude em empresas. Os grupos econômicos se dão através da concentração de empresas diversas ou não segurado, cada uma com sua própria personalidade jurídica.
Perancangan Tampilan Aplikasi Perencanaan Keuangan Berbasis Mobile dengan Metode Five Planes
Authors: Firdaus Muhammad Abiansyah Akbar , Achlaq Mochamad Mizanul
Published: May 2024

Pemahaman tentang literasi keuangan digital di Indonesia semakin meningkat seiring perkembangnya teknologi saat ini. Menurut data statistik yang dirilis oleh Bank Indonesia pada periode tahun 2021 hingga 2022 menunjukkan kenaikan yang signifikan sebesar 17%. Tingkat pemahaman literasi keuangan digital menunjukkan perubahan sikap sehingga masyarakat dapat menikmati berbagai layanan dan jasa keuangan yang sesuai dengan kondisi keuangannya dan tentu hal ini dapat memberikan dampak yang baik agar masyarakat terhindar dari masalah keuangan yang tidak jelas dan mampu memaksimalkan penggunaan keuangannya. Tentu dalam menunjang kebutuhan layanan dan jasa keuangan menggunakan layanan aplikasi yang perlu diperhatikan kemudahan dan kenyamanan pengguna. Penelitian ini bertujuan merancang desain aplikasi perencanaan keuangan berbasis mobile menggunakan metode five planes serta melakukan pengujian menggunakan metode cognitive walkthrough. Hasil evaluasi menunjukkan bahwa rancangan prototype memberikan pengalaman pengguna yang sangat baik dan kemudahan tanpa merubah tujuan utama yaitu kebutuhan pengguna dengan mendapatkan skor keseluruhan sebesar 87 poin dengan kriteria tinggi.
Implementasi Augmented Reality (AR) pada Katalog Rumah Berbasis Android
Authors: Arrohman Adrian Indra , Falani Ahmad Zakki
Published: May 2024

Teknologi Augmented reality (AR) adalah teknologi yang menggabungkan benda maya dua dimensi ataupun tiga dimensi ke dalam sebuah lingkunngan nyata lalu memproyeksikan benda-benda maya tersebut dalam waktu yang lebih nyata. Di dalam penelitian ini akan menggunakan teknologi Augmented reality kedalam aplikasi katalog rumah pada perumahan Taman Krian Regency, sehingga aplikasi katalog rumah ini akan menjadi lebih nyata dengan objek 3D yang terdapat di dalam aplikasi katalog rumah. Aplikasi katalog rumah ini merupakan aplikasi yang bebasis android, dimana aplikasi Augmented reality ini menggunakan sorotan kamera smartphone secara langsung sebagai sumber pendeteksi, kemudian aplikasi ini akan melacak dan membaca marker (penanda) dengan menggunakan system markless bassed tracking, setelah marker berhasil terdeteksi, objek rumah 3D pada aplikasi katalog akan muncul diatas marker sehigga seolah-olah model rumah tersebut nyata. Dengan dibuatnya aplikasi ini diharapkan akan terdapat peningkatan minat pembeli terhadap rumah yang ditawarkan oleh developer perumahan Taman Krian Regency.
Analisis Kekuatan Bearing Block Alumunium 6061 pada Pemisah Sampah Otomatis Menggunakan Metode Elemen Hingga
Authors: Maulidiawati Siti Nurzehan
Published: May 2024

Pemisahan dan pengolahan sampah menjadi hal yang penting untuk menjaga kebersihan dan kelestarian lingkungan. Dalam upaya meningkatkan efisiensi dan produktivitas, alat pemisah sampah otomatis telah dikembangkan. Salah satu komponen penting dalam alat tersebut adalah bearing block yang mendukung beban dan gerakan rotasi dalam pemisahan sampah. Namun, kekuatan bearing block menjadi perhatian utama dalam desain dan operasional alat. Oleh karena itu, penelitian ini dilakukan untuk menganalisis kekuatan sebuah bearing block pada pemisah sampah otomatis. Analisis menggunakan metode elemen hingga dengan software Autodesk Inventor. Hasil analisis menunjukkan bahwa bearing block memiliki tegangan von Mises maksimum sebesar 0,1226 Mpa, displacement sebesar 6,968 mm, dan safety factor sebesar 15 ul. Berdasarkan hasil tersebut, dapat disimpulkan bahwa bearing block dapat digunakan dengan baik untuk mesin pemilah sampah tersebut. Penelitian ini memiliki implikasi penting dalam pengolahan sampah dan rekayasa struktural serta dapat memberikan kontribusi dalam pengembangan teknologi pemisahan sampah otomatis
Assessment of Knowledge, Attitude and Factors Associated with Perinatal Bereavement Care among the Nurses in Madhya Pradesh, Central India
Authors: Saptarshi Aakanksha , Podder Lily , Gupta Rajratan
Published: May 2024

Perinatal bereavement care encompasses holistic support and services offered by healthcare professionals, addressing physical, psychological, emotional, and spiritual needs of bereaved parents which are most often ignored in clinical settings. This hospital-based descriptive study aimed to assess knowledge, attitudes, and associated factors regarding perinatal bereavement care among nursing personnel in a tertiary care hospital in central India. A total of 207 nursing personnel selected through non-probability convenient sampling participated in the study. Data were collected using a structured questionnaire with a 5-point Likert scale and dichotomous scale. The study revealed that 78.3 percent of nursing personnel possessed average knowledge, while 73.4 percent exhibited a positive attitude towards perinatal bereavement care. Several influencing factors were identified, including personal perinatal grieving experiences, a history of other grieving experiences, existing hospital policies, regular training and Continuing Nursing Education, as well as traditional beliefs and values. Further, a positive correlation between the knowledge and attitude of nursing personnel regarding perinatal bereavement care came to light. Significant associations were observed between knowledge scores, attitudes, and demographic variables such as age, total work experience, years of experience in maternity wards, personal loss experiences, and past experience in handling grieving parents among nursing personnel. The study underscores the importance of perinatal bereavement care in providing support to grieving parents and emphasises the need for nursing personnel to possess both knowledge and a compassionate attitude in this regard. The study recommends the establishment of Standard Operating Procedures for Perinatal Bereavement Care within the hospital and the implementation of regular Continuing Nursing Education and training programmes to create a supportive environment.
Effect of Intradialytic Stretching Exercises on Lower Limbs Muscle Cramps among Patients Undergoing Regular Haemodialysis
Authors: Kumari M J , Kiruthika SR Kiruthika SR , Parameswaran Sreejith , Nisha Arul
Published: May 2024

Many patients suffer with muscle cramps and discomfort during the haemodialysis procedure. Intradialytic stretching exercises are helpful in reducing the intensity of muscle cramps. The study objective was to evaluate the effect of intradialytic stretching exercises on lower limbs muscle cramps on the patients undergoing regular haemodialysis in study group when compared with control group. Experimental research design were adopted for the study; 126 patients undergoing regular haemodialysis in outpatient haemodialysis centre were randomly allotted for study and control groups i.e. 63 in each group. The patients’ muscle cramps was assessed using cramp questionnaire chart developed by Basemath SS Morris in both groups. Intradialytic stretching exercises were provided to the patients in the study group in each leg from their 3rd to 10th sitting. Post-assessment was carried out on their 4th, 7th, and 10th sitting in the study group and the control groups. The control group patients were received routine hospital care. The lower limb muscle cramps mean score was found improvement from pre-assessment lower limb muscle cramp mean score 4.11 to post-assessment 10th sitting means score 2.086 after intradialytic stretching exercise in the study group. The study result showed that in post-assessment the lower limb muscle cramps was much better among the patients in study group who received the intradialytic stretching exercise than the patients in the control group who received routine hospital care. Intradialytic stretching exercises are reducing the intensity of muscle cramps in patients undergoing haemodialysis
Clinical Efficacy of Use of Probiotics in Children with Acute Watery Diarrhea
Authors: Bareerah Haidry  , Naheem Ahmed  , Tayyaba Saddique  , Maryam Abbasi  , Mashal Yaqoob  , Nuzhat Rasheed
Published: May 2024

watery diarrhea in children aged 6 months to 5 years, at H.H Sheikh Khalifa Bin Zayed Al-Nahyan Hospital/Combined Military Hospital, Muzaffarabad.
Methodology: The Randomized Controlled Trial was done at Pediatric department, H.H Sheikh Khalifa Bin Zayed Al-Nahyan Hospital/CMH, Muzaffarabad from January 2020 to December 2021. All patients aged 6 months to 5 years with acute watery diarrhea who present with severe, minimal, or no dehydration within the first five days of illness were included. Children meeting the inclusion criteria were consecutively enrolled and randomly assigned to either the study group (ORS plus oral administration of Saccharomyces Boulardii) or the control group (ORS alone). From day 1 to day 5, the quantity and consistency of feces were counted. On day 5, clinical effectiveness was indicated by 3 stools or fewer per day. SPSS version 26 was used for data analysis.
Results: Of 252 patients, a significant mean difference of number of stools and consistency was observed on day 3, day 4, and day 5 (p:<0.005). A significant association of efficacy was observed with probiotic group (p: 0.021). After adjustment for other covariates, efficacy was 2.37 times higher among children who were in probiotic group as compared to control group (OR 2.37, 95% CI 1.07-5.24, p: 0.033). The efficacy was 3.23 times higher among children with age ?3 years than children with age >3 years (aOR 3.23, 95% CI 1.32-7.91, p: 0.010). The efficacy was 94% lower among children without dehydration (aOR 0.06, 95% CI 0.01-0.52, p: 0.011) and 91% lower among children with some dehydration (aOR: 0.09, 95% CI 0.01-0.77, p: 0.028).
Conclusion: The efficacy of probiotics was observed to be higher in treatment of acute watery diarrhea in hospitalized children. Probiotics, when used as an adjunct to standard therapy, may be beneficial in reducing the severity and duration of diarrhea, potentially leading to improved clinical outcomes.
Ceconomy baut Marktplatzaktivitäten aus
Authors: Brändlein Philip
Published: May 2024

Mediamarkt-Saturn will in einem Jahr der Stagnation den Ertrag deutlich steigern. Zentral in der Planung ist dabei der Ausbau des Marktplatzgeschäfts on- und offline.
Russland bremst deutsche Brauer
Authors: Brück Mario
Published: May 2024

Neben großen Braugruppen wie Oettinger oder Eichbaum haben auch kleinere Brauer ein stabiles Russlandgeschäft – noch, und teilweise unfreiwillig.
Hengstenberg braut Essig für Mövenpick
Authors: Sachsenröder Delphine
Published: May 2024

Hengstenberg dominiert den Markt für preiswerten Marken-Essig in Deutschland. Für den Einstieg ins Premium-Segment soll die Marke Mövenpick dem Hersteller jetzt den Weg ebnen.
Pfalzmarkt stärkt heimischen Anbau
Authors: Krönert Alrun
Published: May 2024

So früh wie seit Jahrzehnten nicht hat Pfalzmarkt als einer der bedeutendsten Anbieter von deutschem Freilandgemüse die Saison eröffnet. Große Hoffnung liegt auf einem zuträglichen Zusammenspiel mit dem Einzelhandel. Denn die Rahmenbedingungen für den Anbau werden immer schwieriger.
Schutzkonsortien bekommen mehr Macht
Authors: Falker Gerrit-Milena
Published: May 2024

Ab Mitte Mai gelten neue Regeln für geografische Angaben wie Champagner, Nürnberger Lebkuchen oder Parmigiano Reggiano.
Im Rabatt-Rausch
Authors: Hebben Miriam
Published: May 2024

Die aggressive Aktionspolitik hat Folgen für das Geschäft mit Marken. Die Konsumenten haben gelernt, dass viele Artikel auch billiger zu haben sind – irgendwie, irgendwo, irgendwann. Miriam Hebben
Kopf statt Zahl
Authors: Shinde Sonia
Published: May 2024

Biometrische Bezahlmethoden wecken das Interesse von Händlern und Kreditkartenfirmen. Experten prophezeien den Verfahren eine glänzende Zukunft. Doch Bürgerrechtler warnen vorm gläsernen Kunden, und erste Verbraucher klagen. Sonia Shinde
Beiersdorf und Rossmann nutzen E-Lkw
Authors: Bökamp Lena
Published: May 2024

Beiersdorf nutzt seit Kurzem einen E-Lkw auf der Langstrecke, um Waren in einem Rundlaufverkehr klimafreundlich zu Rossmann und ins Zentrallager zu transportieren. Trotz einiger Hürden ist das erste Fazit sehr positiv.
„Digitalgeschäft erweitert das Angebot“
Authors: Konrad Jörg
Published: May 2024

Nur mit gutem Service und Kundenfokussierung kann der FMCG-Online-Handel sein durchaus vorhandenes Potenzial ausschöpfen, ist Enrico Krien, Customer Success Leader Deutschland, Österreich, Schweiz beim Marktforschungsunternehmen NIQ überzeugt.
Curaden weitet Drogeriemarkt-Geschäft aus
Authors: Bender Ralf
Published: May 2024

Den Umsatz mit den deutschen Drogeriemärkten hat Curaden seit 2020 verdreifacht. Ziele sind neben dem Ausbau der Listungen auch die Erhöhung der Markenbekanntheit.
Adoptivkinder mit geringen Chancen auf Müller-Erbe
Authors: Brändlein Philip
Published: May 2024

Erst verzichteten sie auf den Pflichtteil ihres Erbes, nun fordern sie ihn doch: Drei Adoptivkinder klagen gegen den Drogerie-Unternehmer Erwin Müller. Das Gericht hat am ersten Prozesstag eine Einschätzung zum Fall abgegeben.
Kritik an Haltung zu smarten Verpackungen
Authors: Deglow Hans-Jürgen
Published: May 2024

Die Bundesregierung plant derzeit keine Maßnahmen zur Unterstützung der Lebensmittelbranche bei der Einführung auf smarte Verpackungstechnologien.
Weniger soll mehr sein
Authors: Busche Jenny
Published: May 2024

Unilever galt als Vorreiter beim Thema Nachhaltigkeit. Nun nimmt der Konsumgüterkonzern einige seiner ökologischen und sozialen Ziele zurück – auch auf Druck von Investoren. Das Beispiel könnte Schule machen. Jenny Busche
Überflutungen und kritische Infrastruktur – das Unerwartete erwarten
Authors: Tettinger Susanne , Ellerhorst Stephan
Published: May 2024

Starkregenereignisse und Dürrephasen mit ihren jeweiligen Folgewirkungen haben in Europa nachweislich zugenommen. Resilienzen gegen niederschlagsinduzierte Überschwemmungen in europäischen Städten aufzubauen, ist deshalb ein herausforderndes Gebot der Stunde.
Samba im Belebungsbecken
Authors: Meißler Sebastian
Published: May 2024

Die Nereda-Technologie erlaubt eine kosteneffiziente, nachhaltige sowie platzsparende Abwasserreinigung. In Kombination mit hocheffizienten Drehkolbenverdichtern von Aerzen sind dabei erhebliche Prozess-, Kosten- und Umweltvorteile zu erzielen.
Zeitgemäße Belüftungstechnik beim Belebungsverfahren
Authors: Wagner Martin , Trippel Jana
Published: May 2024

Mit der Überarbeitung der EU-Kommunalabwasserrichtlinie wird eine Energieneutralität des Abwassersektors bis 2045 gefordert. Hierbei ist es eine absolute Notwendigkeit, dass das Belüftungssystem im Belebungsbecken energieoptimiert geplant und betrieben wird.
Rostocks Trinkwasserversorgung – eine Zukunftsentscheidung
Authors: Springer Malte
Published: May 2024

Seit mehr als 150 Jahren versorgt die Warnow die Stadt Rostock mit Trinkwasser. Aufgrund klimawandelbedingter Einflüsse, aber auch aus Gründen des Risikomanagements untersuchte eine komplexe Studie, wie die Trinkwasserversorgung künftig aufgestellt sein sollte.
Ströme der Erde – Teil 23: Der Sambesi
Authors: Berger Wolfgang
Published: May 2024

Afrika zeigt mit den Strömen Nil, Niger und Kongo bereits großes Potenzial. Nun gesellt sich der Sambesi als großer Vierter der Runde hinzu. Als Lebensader im Süden des Kontinents verbinden seine Wasser sechs Völker, sein Fischreichtum versorgt 60.
Wie gelingt die Digitale Transformation?
Authors: Frutig Markus
Published: May 2024

Die Digitalisierung verändert auch die Verpackungsindustrie, indem sie neue Möglichkeiten in Entwicklung, Produktion und Kundeninteraktion bietet. In unserer Kurzumfrage wollten wir von den Unternehmen unter anderem wissen, wie digital sie sind, welche digitalen Trends sie nutzen und welchen Einfluss diese auf ihre Geschäftsstrategien haben bzw. worauf sie ihre Geschäftsstrategien ausrichten. Von Markus Frutig, Chefredaktor packAKTUELL
Ab in die Kiste im Fünf-Sekunden-Takt
Authors: Frutig Markus
Published: May 2024

Repetitive Aufgaben, geringe Produktivität, Fachkräftemangel – viele Faktoren sprechen für eine Automatisierung. Das weiss auch der Waagen- und Anlagenspezialist Bizerba und installierte bei einem spanischen Fleischverarbeiter deshalb eine smarte Kommissionierlösung. Durch die leistungsfähige Vakuumtechnik von Schmalz sind nun bis zu 96 Picks pro Minute möglich.
Weitere Angebote für die Landwirtschaft
Authors: Mönch Axel
Published: May 2024

Brüssel. Die Lockerung der Glöz-Standards ist so gut wie beschlossen. Doch das soll zur Lösung der Einkommensprobleme nur ein erster Schritt sein. Um die Gewinnspannen der Landwirte zu verbessern, will die EU-Kommission gegen Dumpingangebote im Lebensmittelhandel vorgehen.
Mit Fleiß gegen faule Kartoffeln
Authors: Schaal René
Published: May 2024

Frankfurt a.M. Im Kartoffelanbau benötigen Landwirte eine ausreichende Anzahl hochwirksamer Fungizide, um in Spritzfolgen die Kraut- und Knollenfäule Phytophthora infestans adäquat kontrollieren zu können. Neben dem zerstörerischen Krankheitsverlauf bereitet insbesondere die Anpassungsfähigkeit des Erregers zunehmend Probleme. Neue Stämme sind meist aggressiver und häufig resistent gegen gängige Fungizide.
Food-Lab-Update
Authors: Deininger Olaf
Published: May 2024

Frankfurt a.M. Hier der monatliche Überblick der aktuellen Projekte und Aktivitäten der Food Labs und Food Hubs.
The use of Virtual Private Network in the Context of “Bring Your Own Device” in the Post Covid-19 Remote Workplace
Authors: RAH Ali
Published: May 2024

Using a Virtual Private Network (VPN) for remote work provides an added layer of security by encrypting the internet connection. It helps protect sensitive data and prevents unauthorized access. With a VPN, employees can securely access company resources and files from anywhere in the world. This allows for greater flexibility in work arrangements and enables employees to collaborate seamlessly. Implementing a VPN as a remote workplace solution can lead to cost savings for businesses. It eliminates the need for physical office space and reduces expenses associated with commuting and travel. While VPNs offer numerous benefits for remote work, it is crucial for organizations to implement proper security measures and educate employees on best practices to realize this technology's full potential. This article explores the change in the use of VPNs during and after the Covid-19 pandemic era. A short literature review precedes the opinion of the information security community about the usage and role of VPNs in efficiently securing information and information systems.
PSO-HRVSO: Segmentation of Retinal Vessels Through Homomorphic Filtering Enhanced by PSO Optimization
Authors: Halder Niladri , Roy Dibyendu , Sarkar Partha Pratim , Patra Sankar Naraya , Bandyopadhyay Subhankar
Published: May 2024

The structure of retinal blood vessels is crucial for the early detection of diabetic retinopathy, a leading cause of blindness worldwide. Yet, accurately segmenting retinal vessels poses significant challenges due to the low contrast and noise present in capillaries.The automated segmentation of retinal blood vessels significantly enhances Computer-Aided Diagnosis for diverse ophthalmic and cardiovascular conditions. It is imperative to develop a method capable of segmenting both thin and thick retinal vessels to facilitate medical analysis and disease diagnosis effectively. This article introduces a novel methodology for robust vessel segmentation, addressing prevalent challenges identified in existing literature. The methodology PSO-HRVSO comprises three key stages: pre-processing, main processing, and postprocessing. In the initial stage, filters are employed for image smoothing and enhancement, leveraging PSO optimization. The main processing phase is bifurcated into two configurations. Initially, thick vessels are segmented utilizing an optimized top-hat approach, homo-morphic filtering, and median filter. Subsequently, the second configuration targets thin vessel segmentation, employing the optimized top-hat method, homomorphic filtering, and matched filter. Lastly, morphological image operations are conducted during the post-processing stage. The PSO-HRVSO method underwent evaluation using two publicly accessible databases (DRIVE and STARE), measuring performance across three key metrics: specificity, sensitivity, and accuracy. Analysis of the outcomes revealed averages of 0.9891, 0.8577, and 0.0.9852 for the DRIVE dataset, and 0.9868, 0.8576, and 0.9831 for the STARE dataset, respectively. The PSO-HRVSO technique yields numerical results that demonstrate competitive average values when compared to current methods. Moreover, it sur-passes all leading unsupervised methods in terms of specificity and accuracy. Additionally, it outperforms the majority of state-of-the-art supervised methods without incurring the computational costs associated with such algorithms. Detailed visual analysis reveals that the PSO-HRVSO approach enables a more precise segmentation of thin vessels compared to alternative procedures.
Participatory Monitoring and Evaluation Process on Performance of Mtwapa – Kilifi Road Construction Project in Kilifi County, Kenya.
Authors: Mogire Lammeck Aruya , Nguti Fred Wabomba , Silas Stella Karimi
Published: May 2024

The purpose of the study was to examine participatory monitoring and evaluation process on performance of Mtwapa – Kilifi Road construction project in Kilifi County, Kenya. In order to achieve the general objective, the study was guided by specific objectives: to establish the extend of stakeholder engagement, and data collection processes on the participatory monitoring and evaluation process on the performance of Mtwapa- Kilifi Road construction project in Kilifi County, Kenya. The Stakeholder theory and Theory of project management laid the ground for the need to conduct the study. In order to conduct the study to meet the objectives, descriptive and cross-sectional research designs was used. The research targeted the population of 320 that is road engineers, contractors, road users and road laborers. The sample size was 175 respondents determined by Slovin’s formula. The study adopted stratified random sampling to collect data. The researcher administered a closed ended questionnaire and interview guides as the data collection instruments in order to obtain primary data. The data collection tools were piloted and tested to check the validity and reliability before conducting the actual study. The quantitative data was analyzed using descriptive statistics presented in form of percentages (%) and frequencies (f). Qualitative data obtained from interview schedules was transcribed organized into themes and presented in prose according to the research objectives of this study. The SPSS version 25 was used to carry out this. The study findings were presented by graphs and tables. The research findings established that stakeholder’s participation has great impact in project implementation of road projects in Kilifi County. In support of this, it can be noted that efficient management of stakeholders minimizes uncertainties posed by stakeholders on projects scope, cost, time, quality and objectives. It was also concluded that success of project implementation is hinged on efficient management of stakeholders. The study findings revealed that for monitoring processes to function properly it requires management support as a mediating factor for a project to succeed. The study recommends management should give their support to all levels of stakeholders for projects to succeed.
Green Synthesis, Characterization and Antibacterial Activity of Copper Nanoparticles from the Roots Extract of Piliostigma Reticulata Fabaceae
Authors: Akawu Audu , Ibrahim Maimuma , Auwalu Sani , Nguru Mohammed Inusa , Abba Yagana
Published: May 2024

Nanotechnology is a fast-growing area in science which is an interdisciplinary field of both science and technology. In this study, the Roots extracts of Piliostigma reticulata were used for the green synthesis of Copper (Cu) nanoparticles (NPs) from copper Sulphate solution. Green synthesized metallic nanoparticles were characterized by UV– visible spectrophotometer, X-ray diffraction (XRD), Fourier Transform Infra-Red spectrophotometer (FTIR) and Scanning Electron Microscope (SEM). Using the Debye Scherrer formula, the average crystalline size of CuNPs was calculated as 51.0nm respectively. The UV–Vis spectroscopy results showed Surface Plasmon Resonance peaks at 500nm respectively. Fourier transform infrared spectroscopy was measured to identify the possible functional group of the biomolecules in the extract that act as reducing and capping agents of the nanoparticles. SEM analysis describes surface morphology of the synthesized nanoparticles which were roughly spherical in shape. The synthesized Nanoparticles showed antibacterial activity against pathogenic bacteria (Escherichia coli and Staphylococcus aureus) and the highest antibacterial activity was found in Cu-NPS compared plant root extract.
Cybersecurity’s Role in Environmental Protection and Sustainable Development: Bridging Technology and Sustainability Goals
Authors: Scholar Chinenye Obasi  , Nko Okina Solomon  , Olubunmi Adeolu Adenekan  , Peter Simpa
Published: May 2024

This study investigates the pivotal role of cybersecurity in bolstering environmental protection and sustainable development, a critical yet underexplored nexus in contemporary research. Employing a systematic literature review and content analysis, the research scrutinizes peer-reviewed articles, conference proceedings, and industry reports from 2015 to 2023, sourced from databases such as IEEE Xplore, ScienceDirect, and Google Scholar. The methodology is anchored in a rigorous search strategy, leveraging keywords related to cybersecurity, sustainability, and communication technologies, and adheres to defined inclusion and exclusion criteria to ensure the relevance and quality of the literature reviewed. Key findings highlight cybersecurity as an indispensable enabler of sustainable development initiatives, safeguarding the technological infrastructure essential for environmental conservation efforts. The study identifies evolving cyber threats as a significant challenge, necessitating adaptive security measures that anticipate and mitigate potential vulnerabilities. Furthermore, it underscores the opportunities presented by advanced cybersecurity technologies, such as artificial intelligence and blockchain, in enhancing the security and efficiency of sustainable practices. Strategic recommendations emphasize the need for comprehensive cybersecurity frameworks, stakeholder collaboration, cybersecurity education, and alignment with regulatory standards to fortify the resilience of sustainability initiatives against cyber threats. The study concludes that integrating robust cybersecurity measures is paramount in the pursuit of sustainable development goals, calling for ongoing vigilance, innovation, and interdisciplinary collaboration to navigate the complex landscape of digital threats and opportunities. This research contributes valuable insights into the critical intersection of cybersecurity and sustainability, offering a foundation for future studies and strategic initiatives aimed at securing sustainable development in the digital age.
Keywords: Cybersecurity, Sustainable Development, Environmental Protection, Advanced Security Technologies.
Directness of Communication Mediates Sexual Satisfaction: What We Can Learn from a Positive View of BDSM Practice
Authors: Carty Anabel , Davidson Adam
Published: May 2024

BDSM practitioners typically report higher sexual satisfaction than the general population (Botta et al., 2019; Joyal & Carpentier, 2017; Strizzi et al., 2022). One possible reason for this is that the BDSM community prioritizes open communication and challenges traditional sexual scripts. In a sample of 376 individuals, we found a positive association between BDSM participation and sexual satisfaction which was fully mediated by direct communication about sex. These results build upon previous literature that emphasizes the vital role of communication in sexual satisfaction, broadening this result to a more sexually diverse population. In addition, the frameworks used by BDSM communities could inspire the use of similar strategies to improve communication and sexual satisfaction in non-BDSM populations.
The Influence of AI in the Media Work Force: How Companies Use an Array of Legal Remedies
Authors: Díaz-Noci Javier , Peña-Fernández Simón , Meso-Ayerdi Koldobika , Larrondo-Ureta Ainara
Published: May 2024

The emergence of ChatGPT and other related artificial intelligence systems has posed many questions upon the impact that such tools could have on some jobs, including media workers. Serious legal concerns have arisen regarding the learning practices of AI-related companies such as OpenAI and Google. These concerns involve crawling and extracting presumably unauthorized copyright works from news repositories, whose rightholders are often media companies. In this article, we aim to categorize the newsroom practices and routines affected by artificial intelligence. We also explore copyright-law related issues, including AI-assisted reporting, its impact on journalists and the media workforce, SEO and commercial strategies, as well as training and blocking AI engines. The legal solutions applied to solve those questions are also addressed, including technical solutions, fair use guidelines and legal solutions (litigation, legislative reform, and negotiation). Our conclusion is twofold: first, in the unequal fight against artificial intelligence systems, a utilitarian and entrepreneurial conception of intellectual property is enforced; and second, the position of journalists as authors is weakening.
The Applicability of Artificial Intelligence Marketing for Creating Data-driven Marketing Strategies
Authors: GABELAIA Ioseb
Published: May 2024

The purpose of this paper is to explore the applicability of AI marketing for creating data-driven marketing strategies. Notably, the paper illustrates the existing circumstances of artificial intelligence in marketing practice. Besides, this paper argues for awareness of AI for customer satisfaction, employing AI to improve positioning, applying AI for accurate decision-making, and utilizing AI for sales, cost, and risk reductions. Lastly, this paper compares the applicability of AI marketing within two major regions from four regions identified in the study. A two-step approach was used to address the research question. First, a systematic literature review was conducted to identify the knowledge gap. Second, primary research through a survey study was conducted. Respondents of the primary study were represented by 367 marketing practitioners with 22 different marketing professions, representing 11 countries from 18 different industries, mainly from the Baltic and Caucasus regions. Based on findings and analysis, conclusions, limitations, and concepts for the future study were highlighted. The findings synthesized AI drivers, barriers, and outcomes in marketing. Further, outcomes confirmed a positive relationship with unitizing AI marketing in long-term strategic marketing planning. The paper offers practical guidance to the companies or inspires marketing leaders to use AI in data-driven marketing strategies. It has a significant value due to the complexity of the current marketing environment, whether micro or macro. Marketing Practitioners are searching for added value to prove the applicability of AI marketing in everyday strategies for decision-makers.
Women's Representation To Establish Anti-Corruption In The Village Government Of Kotaraja, Hulu Sungai Utara
Authors: Hanifah Lena , Abdullah Dadang , Ismah Nor
Published: May 2024

The representation of women in village governance, particularly in the Village Consultative Body (BPD), is mandated by Law Number 6 of 2014 concerning Villages. Fulfillment of this mandate becomes a subject of debate when the role is merely symbolic to meet the quota of women in village governance. In this context, the method employed is qualitative analysis, utilizing a socio-legal approach that highlights the complexity of social and legal dynamics influencing women's representation in the Village Consultative Body. The role of female representatives is crucial in enhancing the welfare of rural communities, simultaneously contributing to the realization of a corruption-free village. Additionally, they possess a unique closeness and empathy towards the issues faced by women in their villages, enabling them to gain the trust of the community. Residents of Kota Raja Village also perceive female candidates as being corruption-free and capable of fulfilling their duties and responsibilities, thereby earning trust from their respective neighborhood associations (RT - Rukun Tetangga). This situation is evident in the increased representation of women in the governance of Kota Raja Village, especially in the Village Consultative Body. In the newly elected Village Consultative Body for the period 2023-2029, 50% of its members are women, up from 44%. This figure demonstrates the positive perception of Kota Raja Village residents regarding the importance of women's representation in village governance. However, doubts persist regarding whether women's representation is merely symbolic and whether it reflects sincere efforts to empower women in village governance. Nonetheless, this raises further questions about the skills of female representation in addressing the complex issues faced by rural communities.and application within the framework of Indonesian law.
Protocol for physiotherapeutic management of home care for elderly patients with hip and knee osteoarthritis
Authors: Brito Sarabia Vladimir Santiago , Espín Pastor Victoria Estefania , Fernandez Soto Gerardo Fernando , Calero Arévalo Andrea Carolina , Cashabamba Padilla Franklin Hernán
Published: May 2024

Background: Lower body musculoskeletal disorders are problems that affect muscles, bones, joints, tendons, ligaments, and nerves of the lower limbs. Osteoarthritis of the hip and knee is a degenerative disease that affects the cartilage of the hip and knee joints. It causes pain, stiffness, and limited movement. Objective: to implement a physiotherapy management protocol for home care for the elderly with osteoarthritis of the hip and knee, to improve functional capacity. Methods: a study was carried out with a 12-week intervention guideline on 20 participants with a mean age of 72 years. Weight was measured with a scale (omron) and height with a stadiometer (seca) in order to obtain the value of the Body Mass Index (BMI). The exercise guide consists of three phases: the first includes isometric exercises; the second involves isotonic and resistance exercises; and, the third includes balance exercises, gait re-education, reintegration into activities of daily living, a study with initial and final assessment, and instruments to measure functional capacity. The Short Physical Performance Battery (SPPB) was used. It consists of three tests (balance, walking, sitting and standing). The manual dynamometer measures muscle strength in lower limbs and the visual scale measures the perception of pain in the hip and knee. Results: the physical exercise guideline in elderlies with hip and knee osteoarthritis improved functional capacity increased muscle-strength, and pain perception. Conclusions: the exercise protocol increases the functional capacity of the elderly with osteoarthritis of the hip and knee, presenting adequate control in the lower body.
Arbres et autres indicateurs botaniques de changement et de continuité des paysages
Authors: ROTHERHAM Ian D.
Published: May 2024

Identifier les forêts anciennes et confirmer leur statut est un enjeu dans des paysages ruraux sous pression humaine. Les méthodes combinent cartes anciennes et indicateurs botaniques, qui peuvent attester de la continuité de l’état boisé et des mesures de gestion passées. D’autres indicateurs peuvent être utilisés. Le concept de « bois fantôme » est abordé dans le contexte des paysages boisés d’Europe.
Reconstituer l’impact des humains sur la biodiversité d’Aotearoa – Nouvelle-Zélande
Authors: RAWLENCE Nicolas J. , VERRY Alexander J.F. , GREIG Karen , MAXWELL Justin J. , SHEPHERD Lara D. , WALTER Richard
Published: May 2024

Les données archéologiques et paléoécologiques sont analysées pour reconstituer les impacts humains sur la biodiversité de Nouvelle Zélande (Aotearoa) jusqu’au début du XXe siècle. Les pollens et les charbons de bois révèlent la longue histoire du pays avant la colonisation humaine, notamment le rôle des feux et de la sédimentation. Les impacts précoces de l’agriculture et de la domestication sont étudiés.
Écologie historique des systèmes sédimentaires éoliens côtiers des îles Canaries
Authors: SANTANA-CORDERO Aarón Moisés , HERNÁNDEZ-CORDERO Antonio Ignacio , MARRERO-RODRÍGUEZ Néstor , GARCÍA-ROMERO Leví , FERNÁNDEZ-CABRERA Elisabet , PEÑA-ALONSO Carolina , PÉREZ-CHACÓN ESPINO Emma , HERNÁNDEZ-CALVENTO Luis
Published: May 2024

L’évolution du système dunaire éolien côtier de cinq îles des Canaries depuis la colonisation espagnole est analysée. Cinq siècles d’interactions entre ces écosystèmes sédimentaires et les sociétés insulaires sont synthétisés. Les différentes tentatives de valorisation économique ont modifié le système dunaire, impactant la biodiversité indigène.
Les microclimats forestiers du passé
Authors: DE LOMBAERDE Emiel , DE PAUW Karen , DE SMEDT Pallieter , LENOIR Jonathan , MEEUSSEN Camille , VANNESTE Thomas , VERHEYEN Kris , ZELLWEGER Florian , DE FRENNE Pieter
Published: May 2024

Les climats, usages du sol et gestions forestières passés, actuels et futurs influencent la dynamique temporelle du microclimat et de la biodiversité des sous-bois. Inférer les microclimats du passé est un défi qui permet de comprendre la biodiversité actuelle et la réponse de celle-ci aux changements climatiques en cours. L’accent est mis sur la température à moins d’un mètre du sol.
Obtenir la bonne réponse grâce à des études de suivi à long terme
Authors: GILLIAM Frank S.
Published: May 2024

Le suivi à long terme de placettes expérimentales permanentes peut aider à l’interprétation de trajectoires dynamiques passées. La méthode est illustrée par un dispositif de placettes soumises à différents traitements, notamment un enrichissement en azote pour mesurer les effets de l’eutrophisation par les retombées atmosphériques. L’interprétation des résultats fait l’objet d’une analyse critique, suivie de recommandations.
La télédétection pour l’écologie historique
Authors: HERRAULT Pierre-Alexis , SHEEREN David
Published: May 2024

Plusieurs techniques de télédétection peuvent être mobilisées pour des recherches en écologie historique, chacune avec leur résolution spatiale et temporelle particulière. La reconstitution des paysages du passé à partir de différentes sources et l’extraction de variables explicatives des changements de biodiversité observés permettent notamment de modéliser les changements structurels et fonctionnels des habitats.
Biocontrôle médié par les phages contre les bactéries phytopathogènes
Authors: CLAVIJO-COPPENS Fernando , TORRES-BARCELO Clara , ANSALDI Mireille , TAVEAU Nicolas , COSTECHAREYRE Denis
Published: May 2024

Les bactéries pathogènes des plantes provoquent chaque année des pertes estimées à plus d'un milliard de dollars dans le monde entier. Les solutions actuelles, basées sur des intrants chimiques comme le cuivre, demeurent peu efficaces et polluantes. L’utilisation des bactériophages, microorganismes naturels prédateurs des bactéries, offre une approche écologique et efficace pour lutter contre ces maladies végétales.
Integration of the Vegetation Phenology Module Improves Ecohydrological Simulation by the SWAT-Carbon Model
Authors: Li Mingwei , Chen Shouzhi , Hao Fanghua , Wang Nan , Wu Zhaofei , Xu Yue , Zhang Jing , Zhang Yongqiang , Fu Yongshuo H.
Published: May 2024

Abstract. Vegetation phenology and hydrological cycles are closely interacted from leaf and species levels to watershed and global scales. As one of the most sensitive biological indicators of climate change, plant phenology is essential to be simulated accurately in hydrological models. Despite the Soil and Water Assessment Tool (SWAT) has been widely used for estimating hydrological cycles, its lack of integration with the phenology module has led to substantial uncertainties. In this study, we developed a process-based vegetation phenology module and coupled it with the SWAT-Carbon model to investigate the effects of vegetation dynamics on runoff in the upper reaches of Jinsha River watershed in China. The modified SWAT-Carbon model showed reasonable performance in phenology simulation, with root mean square error (RMSE) of 9.89 days for the start-of-season (SOS) and 7.51 days for the end-of-season (EOS). Simulations of both vegetation dynamics and runoff were also substantially improved compared to the original model. Specifically, the simulation of leaf area index significantly improved with the coefficient of determination (R2) increased by 0.62, the Nash–Sutcliffe efficiency (NSE) increased by 2.45, and the absolute percent bias (PBIAS) decreased by 69.0 % on average. Additionally, daily runoff simulation also showed notably improvement, particularly noticeable in June and October, with R2 rising by 0.22 and NSE rising by 0.43 on average. Our findings highlight the importance of integrating vegetation phenology into hydrological models to enhance modeling performance.