bluuebunny/crossref_metadata_2025 huggingface dataset:
A Review of Different Dissolution Method
Authors: - Dr. Pravin Uttekar , - Dhanshri Mute , - Shraddha Kharat , - Vishal salunke
Published: April 2024

Pharmacopoeias have approved the test of dissolution for evaluating the drug arrival of solid and semisolid measurement structures. Dissolution testing is mostly used in the biopharmaceutical description of pharmaceutical products as a tool to ensure consistent product quality and forecast drug bioavailability in vivo. Dissolve testing was first developed for solid orals, but its application was later expanded to include a variety of innovative dose forms. To characterize the in-vitro arrival of these measurement structures, new dissolving testing procedures must be developed due to the complexities involved in the medicine conveyance of unique dose structures. The article provides information on possible options for drug dissolving and discusses the continuous improvements in dissolution testing methodologies for both conventional and unique drug measuring structures
Utitlization of Biogas As Green Fuel In Alappuzha Suburbs- A Case Study
Authors: - VINOD HARIDAS , - NILEENA C.B.
Published: April 2024

Biogas is one of the most economical ways to cook or light a home in rural areas of the world when other power sources are unavailable. Biogas is one of the most economical ways to cook or light a home in rural areas of the world when other power sources are unavailable. The present study is aimed at revealing the status of awareness about biogas and actual usage thereof among the local population, as an alternative fuel for domestic cooking purpose. In the amateur survey conducted during 2012 we found that people depending on LPG as the lone source of cooking fuel (46.67%) far out numbered those using other fuels like firewood electrical equipment etc . However, people who use both LPG and firewood users registered 43.33%which was immediately close to LPG alone users. Only a small number of people were found to use electrical equipments along with LPG (6.3%). The results of survey conducted during 2015 January onwards proved that people of urban Alappuzha are largely interested in using biogas at their households. The commendable factor that makes biogas unique is that its substrate is not only absolutely free (kitchen waste and faeces) but also something that we always wanted to get rid off, the bio-waste. So installing a biogas plant naturally becomes ‘two birds in one shot’ type of achievement. Future prospects of this investigation suggest a modified version of biogas usage for urban users and flat dwellers which involve cultured vials of anaerobic methanogenic bacteria developed through research.
The Role of Banks in Promoting Micro Finance and Self Help Group
Authors: - Dr. NAVEEN G V
Published: April 2024

The paper focus on microfinance refers to small savings. It is emerging as powerful tool for poverty alleviation in India. The inclusive growth is economic growth that is distributed fairly across society and creates opportunities for all. The government has initiated various schemes for the development of rural India. For many, microfinance is a way to promote economic development, employment and growth through the support of micro-entrepreneurs and small businesses; for others it is a way for the poor to manage their finances more effectively and take advantage of economic opportunities while managing the risks. Financial inclusion can be brought about by alternative agencies such as financial co-operatives societies, SHGs, wherein the decision-making power and profits are retained in the hands of the members themselves, the banks are also playing key role in the development of rural household with the help of Bank Mitra, working as a micro finance facilitator especially in rural and unbanked area. The provision of micro-credit to the poor, especially to youth and women in the rural, is essential in poverty reduction through empowerment.. The measurement of rural and economic development will be done with the help of the growth of the microfinance institutions, savings in MFIs, loan disbursed by the microfinance institutions, growth of the self-help groups and increase in the basic financial services in the rural part of the country. The prospect of micro finance is dominated by SHGs, Banks linkage Programme its main aim is to provide a cost effective mechanism for providing financial services to the poor.
Preparation of Biobased Copolymer from Acrylated Epoxydized Soyabean Oil with Other Known and Synthesised Monomers
Authors: - Aliasgar Vora , - Akshay Thumar , - Dr.Sarita Chourasia
Published: April 2024

The objective of this research is to develop biobased copolymer from epoxy soybean oil. Triglyceride based copolymers are produce from free radical copolymerization between acrylated epoxidized soybean oil (AESO) and Glycidyl mathacrylate, styrene, methyl methacrylate and n butyl methacrylate. AESO has been produce by acrylation reaction with acrylic acid. Triethylamine has act as catalyst and hydroquinone as a free radical inhibitor. The acrylate groups in soybean oil have been determined by using the nuclear magnetic resonance spectroscopy (1H-NMR). Copolymerisation of AESO with above mentioned monomers as a comonomer done to form rigid polymer using benzoyl peroxide as a free radical initiator. The mixture have been cured at 90-100°C for 30 min in the oven. The biopolymer prepared as copolymer, is characterized by using the Fourier transform infrared spectrometer (FTIR) to confirm molecular structure
Examining How Customer Service Quality Affects Passenger Contentment and Loyalty in the Indian Aviation Sector
Authors: - Anjali Gari
Published: April 2024

The aviation industry has recently placed strong emphasis on the ongoing need to improve service quality to ensure maximum passenger satisfaction. With its dynamic and customer-centric nature, there is always room for innovation in airline operations. The effectiveness of airlines largely relies on service quality, customer satisfaction, and loyalty. In response to intense competition in both developed and developing nations, it has become vital for airlines to consistently assess their service quality. Brand managers within the industry have identified several characteristics aimed at continuously delighting customers with efforts focused on monitoring customer satisfaction and fostering brand loyalty. This paper presents a conceptual framework to investigate how passengers' perception of service quality impacts their satisfaction and loyalty using Structural Equation Modeling based on data collected from 154 domestic airline passengers at Indira Gandhi International Airport Delhi.The findings reveal that perceived service quality significantly influences passenger satisfaction which, in turn, plays a crucial role as a mediator between perceived service quality and passenger loyalty
আলিপুরদুয়ার এবং জলপাইগুড়ি জেলার রাভা জনজাতি সম্প্রদায়ের ভাষাগত অবস্থা: একটি পর্যালোচনা
Authors: - Uttam Sarkar
Published: April 2024

সারসংক্ষেপ: নদী, পাহাড়, অরণ্য, অধ্যুষিত আলিপুরদুয়ার এবং জলপাইগুড়ি জেলায় উপনিবেশ উত্তর সময় থেকে বহু ভাষাভাষি এবং বহু জাতির মানুষেরা বসবাস করছে।এই অঞ্চলে বসবাসকারী আদিবাসী সম্প্রদায়ের মধ্যে উল্লেখযোগ্য হল- চাকমা, সাঁওতাল, ওরাও, মুন্ড, রাভা, মেচ টোটো, মাহালী প্রভৃতি। এদের মধ্যে রাভা জনজাতি হল এই জনজাতির মধ্যে অন্যতম প্রাচীন জনজাতি।এই জনজাতির মানুষদের মধ্যে বাংলা ভাষা যোগাযোগের অন্যতম ভাষা হিসাবে ব্যবহৃত হয়। রাভা জনজাতি অধ্যুসিত এই সমস্ত এলাকার সিংহভাগ সরকারি স্কুলের প্রধান মাধ্যম হল বাংলা ভাষা,স্বভাবতই সিংহভাগ রাভা ছাত্র ছাত্রীরা তাদের প্রাতিষ্ঠানিক শিক্ষা মূলত বাংলা ভাষাতেই গ্রহণ করে । বহু ভাষাভাষী নির্বিশেষে জনজাতিদের ভাষা শুধুমাত্র নির্দিষ্ট জনজাতিদের মধ্যেই ব্যবহৃত হয় । এই জনজাতিদের মধ্যে ভাষার কোন নিজস্ব লিপি নেই,তাই তাদের কথ্য ভাষা নিজেদের হলেও লেখ্য ভাষা অন্য। তবে কিছু ভাষা অন্য ভাষার লিপির সাহায্য নিয়ে লেখা হয় । আমরা জানি যে, কোন ভাষাই স্বয়ং সম্পূর্ণ ও ঐশ্বর্যশালী হতে পারে না যদি না তাদের কোন লিখিত সাহিত্য থাকে । তাই এই জন জাতিদের ভাষার অনেক প্রতিকূলতা অতিক্রম করতে হচ্ছে । ভাষার এই প্রতিকূলতা রাভা জনজাতিদের উন্নয়নের পথে বাধা হয়ে দাড়িয়েছে । বর্তমানে বিশ্বায়নের যুগে বিজ্ঞান এবং প্রযুক্তির অভূতপূর্ব উন্নয়ন ,পরিবহন এবং যোগাযোগের সম্প্রসারণ, পাশ্চাত্য শিক্ষার প্রভাব প্রভৃতি তাদের আরও কঠিন চ্যলেঞ্জের সামনে দাড় করিয়েছে ।পাশাপাশি শিল্পায়নের দ্রুত বিকাশ ,পেশাগত পরিবর্তন ,অনুপ্রবেশের কারেণও এই ভাষার অস্তিত্বের সংকট দেখা দিয়েছে । এমতাবস্থায় এই দুই জেলার রাভা জনজাতি সম্প্রদায়ের ভাষার বর্তমান অবস্থা ,তাদের ভাষার এই সমস্যা ,সেই সাথে তাদের ভাষার উন্নতি এবং তাদের ভাষার লালন পালন করার বাধ্যবাধকতাই এই লেখার আলোচনার মূল বিষয় । তৎসহ এই প্রবন্ধে উক্ত জেলাগুলির আদিবাসী জনজাতিদের ভাষার বিপদ নিয়েও আলোচনা করা হয়েছে । এই আলোচনার শেষে আমরা সিদ্ধান্ত নিতে পারি এই সমস্ত অবক্ষয়িত ভাষাকে বাঁচিয়ে রাখার জন্য সমাজের সর্ব স্তরের মানুষের সুচিন্তিত মতামত ,ভাষাবিদ দের পরামর্শ,এমনকি সরকারি স্তরে সুনির্দিষ্ট ভাষা পরিকল্পনা গ্রহণ করে প্রয়োজনীয় পদক্ষেপ নিতে হবে ।
A Study on Non Signalized Junctions and Its Effect to Traffic Flow and Safety: A Case Study Along Parit Raja Main Road
Authors: - Mahssn Mohamed B. Jabrel , - Ali A Ali Wahab , - Hussein Mohamed Hussein Ahmeed
Published: April 2024

Highway traffic safety is an important field in transportation engineering. Highway intersections are nodes of road networks and accident-prone locations. These are places where vehicles coming from different directions, moving in different directions, interact and conflict with each other. Due to conflicts from all users, more traffic accidents can occur at unsignalized intersections than on other road segments. This study evaluates the effects of intersections on traffic flow and safety. The assessment was based on data collected at three unsignalized intersections on Jalan Kluang. Data on traffic volume, traffic conflicts, and delays were collected using a video camera and stopwatch during the start of monitoring in the morning rush hour and evening rush hour. Data collected includes traffic volume, traffic conflicts, and delays. The level of service (LOS) values for the intersections for this study was D. The developed model shows that the incremental increase in traffic conflicts can be represented by a negative exponential trend concerning the volume of approaching traffic. This negative exponential model shows a better explanation than other models. Therefore, this study was able to correlate the parameters that were determined by the characteristics of the studied non-signal intersections.
Comparative Analysis using Linear and Non-linear Controllers for Speed Control of Separately Excited DC Motor
Authors: - G. Rajender Naik , - V. Jahnavi , - B. Sudheendra Reddy , - CH. Sainath , - G. Ruthu
Published: April 2024

The main objective of this work is to optimize the time domain specifications i.e., less settling time, less or NO undershoot, less or NO overshoot and less rise time. This work deals with speed control of a separately excited DC motor utilizing both linear and non-linear control methods. In linear controller we considered PID controller. In Non-linear controller we considered Sliding mode controller (SMC). The main aim of this work is to design a SMC based on variable structure system which is a robust non-linear controller and insensitive to external disturbances and parametric changes. A dynamic model of separately excited DC motor of both linear PID and non-linear SMC are implemented by MATLAB/SIMULINK for speed control. The separately excited DC motor with both PID controller and SMC controller are compared and analyzed based on time domain characteristics.
The Evolving Role of HR in Environmental, Social, Governance Initiatives (ESG)
Authors: - Muskan sahu , - S.sourav , - Bavna bhat
Published: April 2024

In the intricate dance of modern business, the Human Resources (HR) department has stepped into the spotlight, taking on a pivotal role in steering Environmental, Social, and Governance (ESG) initiatives. This paper delves into the transformative journey of HR from an administrative function to strategic ESG champion. Through a mixed-methods approach, employing both questionnaires and personal interviews, we engaged with 33 corporate employees to gauge the current ESG landscape. Our findings reveal a robust awareness of ESG among employees (63.6%), with over half of the companies actively involved in ESG initiatives (54.5%). Yet, a gap persists in the full integration of ESG into corporate culture, evidenced by a significant portion of companies not involved (33.3%) and employees exhibiting varied degrees of flexibility towards ESG initiatives.
A Milestone to Achieve Hunger Free India: Challenges and Initiatives
Authors: - Mayuri Sarma
Published: April 2024

The prevalence of hunger remains a significant challenge in today’s world, affecting millions of people across various regions. The present paper delve into the intricate dimensions of hunger status in India. The hunger status in India is a complex issue that is improving over the years, but still possess significant challenges. The study attempts to highlight a multi-faceted approach to understand the factors contributing to Hunger in India including poverty, inadequate access to food, malnutrition, climate change and socio-economic disparities.
Additionally, it emphasizes on the efforts that are needed to improve food security, address poverty situation and ensure the equitable distribution of resources. It suggests focusing on improving access to nutritious food, enhancing livelihood opportunities, and promoting social inclusion for achieving Sustainable Development Goal (SDG) target of ending hunger and malnutrition by 2030.
Patient Report Management System
Authors: - Sanket Zanje , - Sanket Shinde , - Rohan Shinde , - Shubham Bidgar , - C.A. Deshpande
Published: April 2024

In response to the persistent need for robust security and privacy measures in e-health data management within the realm of cloud computing, this paper presents the Patient Report Management System (PRMS). Developed as a comprehensive solution tailored for cloud environments, PRMS eliminates the reliance on Blockchain or mobile applications. Instead, it focuses on fortifying security while effectively addressing latency and throughput challenges inherent in cloud-based systems. The system is implemented as a cloud-hosted website, leveraging HTML, CSS, Java, and MySQL for efficient database management. A thorough performance analysis of PRMS conducted on diverse third-party cloud platforms demonstrates its superior effectiveness, surpassing existing approaches. The core objectives of the project encompass the establishment of a secure website with email authentication, the creation of a user-friendly interface, the implementation of admin controls for user management, and the integration of data encryption and decryption for enhanced privacy. Additionally, PRMS ensures scalability and adaptability while prioritizing comprehensive security audits. This paper contributes to the advancement of e-health data management by providing a secure and efficient solution tailored for cloud environments.
A Critical Perspective on the Dynamics of Contractual Employment in the Indian Labour Market
Authors: - MOHAMMAD JUNAID J
Published: April 2024

This paper explores the conditions of contract work in India and discusses the experiences associated with such arrangements. In today's competitive market, access to skilled contract labor has become challenging, leading many companies, both large-scale and MSMEs, to heavily rely on contract workers. Companies often prefer contract workers over permanent employees due to the flexibility it provides in hiring and firing. Additionally, contract workers typically receive lower wages compared to regular employees, resulting in significant cost savings for companies. However, as temporary workers, they are entitled to few employee benefits. The presence of contract workers also serves as an alternative workforce, reducing the bargaining power of unionized regular employees. Despite the existence of the Contract Labour (Regulation and Abolition) Act, 1970, which aims to protect the rights of contract workers, many are still denied their legitimate rights and subjected to exploitation by their employers. The paper relies on secondary data to illustrate the conditions of contract work in India.
Struggle and Resilience: The Untold Stories of Ranchi's Casual Workers.
Authors: - Amit kumar
Published: April 2024

Life for casual workers in Ranchi, the capital city of Jharkhand, India, is characterized by a unique blend of urban and rural influences. Ranchi, situated in the eastern part of India, is known for its natural beauty, with hills, forests, and waterfalls surrounding the city. The lifestyle of casual workers in Ranchi is influenced by various factors, including employment opportunities, socio-economic conditions, and cultural aspects. Casual workers in Ranchi often find employment in diverse sectors such as construction, agriculture, retail, and services. Daily wage labor is common, and many individuals work on a temporary or seasonal basis. Agriculture plays a significant role in the region, and casual workers are often involved in activities like sowing, harvesting, and other farm-related tasks. Casual workers in Ranchi, like in many other places, face job insecurity. The uncertainty of continuous employment can be a significant stress factor, limited benefits: The majority of casual workers in Ranchi might not receive benefits such as health insurance, paid leave, or other perks that permanent employees often enjoy, low wages: The wages for casual laborers can be comparatively low, making it challenging for them to meet their daily needs and support their families.Many local circumstances can have an impact on the reasons behind contractual work in Jharkhand, especially Ranchi. There are elements specific to the local setting, even though some of these characteristics might also be caused by the earlier listed general causes. Reasons like industrial development, mining and minerals extractions, infrastructure projects, Agriculture, government projects, skill specialization need, flexibility in workforce, urbanization and services sector etc. They have opportunities like skill developments: Ranchi has been witnessing efforts to promote skill development initiatives. Casual workers can benefit from such programs to enhance their skills and improve their employability, Government initiatives Various government schemes and initiatives aim to uplift the socio-economic conditions of casual workers, providing them with avenues for financial support and skill enhancement.
Threads of Suffering: Physical, Psychological and Emotional Trauma in Ondaatje’s Anil’s Ghost
Authors: - T. Nachimuthu , - Dr. S.K. Pushpalatha
Published: April 2024

"Anil's Ghost" by Michael Ondaatje penetrates profoundly into trauma against the backdrop of Sri Lanka's civil war. Ondaatje explores the deep psychological and emotional effects of conflict through the complex experiences of its protagonists, offering a story full of layers of tragedy. This article aims to analyze the trauma's complexity and the lasting effects it has on the lives of the characters in "Anil's Ghost".
Analysing the Constitutional Validity of the National Security Act 1980
Authors: - MOHAMMED HARRIS KURNOOLI
Published: April 2024

This research paper aims to comprehensively analyse the constitutional validity of the National Security Act of 1980, examining its various provisions in light of the Indian Constitution and relevant legal precedents. The paper commences with an overview of the National Security Act of 1980, outlining its key provisions and objectives. It further discusses the historical context in which the act was promulgated, elucidating the reasons that led to its enactment. The focus then shifts towards a detailed examination of the constitutionality of the Act, particularly with regard to fundamental rights enshrined in the Indian Constitution. To assess the constitutional validity, the study employs a multi-faceted approach, including a thorough review of case law and precedents. The paper scrutinises the Act's compatibility with the fundamental rights guaranteed by the Constitution, such as the right to liberty, freedom of speech and expression, and the right to a fair trial. The research paper also explores the implications of the National Security Act on civil liberties, public dissent, and the delicate balance between national security and individual freedoms. It analyses landmark judgments from the Indian judiciary that have dealt with challenges to the Act's constitutionality. In conclusion, this research paper seeks to provide a comprehensive assessment of the constitutional validity of the National Security Act of 1980. The findings of this analysis are essential for understanding the legal and human rights landscape in India and for fostering discussions about potential amendments or reforms to ensure a balance between national security imperatives and individual freedoms.
Manejo De Residuos Sólidos En Zonas Urbanas En América Latina
Authors: Najar Marín Edilberto
Published: April 2024

En la actualidad se observa la generación de residuos sólidos como un problema que está escalando a niveles más altos en todos los países del mundo y también en Latinoamérica. Así, este artículo de revisión de la literatura pretende analizar las políticas para la gestión de residuos implementadas por diferentes municipios pertenecientes a países de la región. Se realizó una búsqueda en diferentes bases de datos y fuentes bibliográficas, utilizando las plataformas Scielo, Dialnet y Scopus. De esta forma y aplicando criterios de inclusión y exclusión se seleccionaron 30 artículos, que fueron considerados para proporcionar la realidad de las políticas, planes de acción, innovación en técnicas de gestión e infraestructura. Finalmente, se señala la deficiencia administrativa en los procesos de eliminación de desechos, que se da de manera generalizada en América Latina, siendo Brasil el país que presenta mayor cantidad de estudios resaltando las carencias de las ciudades que la constituyen. Además, se destaca la incidencia del trabajo en conjunto de los agentes participativos (población, Estado, sector privado), que condiciona tanto los buenos como los malos resultados del manejo de residuos sólidos.
Liquidity And Profitability Of Companies Listed On The Lima Stock Exchange In The Context Of The Covid19 Pandemic
Authors: Chirinos Mendoza José Luis
Published: April 2024

The research objective was to determine the relationship between the liquidity and profitability variables of the companies listed on the Lima Stock Exchange during the years 2020 and 2021, to demonstrate the prevalence of the problems of said variables in the various sectors as an effect of the covid 19 pandemic. The research was carried out with the deductive process, with a retrospective cross-sectional non-experimental design, applying a documentary analysis sheet to collect the required data from the audited financial statements of the companies under study. The results revealed that a high percentage (more than 30%) of the companies studied either had liquidity less than 1 or greater than 2 and negative profitability. It was demonstrated that the liquidity problem is directly and significantly related to the profitability problem in the evaluated ratios.
Criterios en el proceso creativo de la historieta japonesa y la historieta peruana, Lima - Perú 2021
Authors:   , Ito Moloche Alonso Akimitsu
Published: April 2024

Busca analizar las visiones y concepciones que tiene la historieta editorial peruana, a través del proceso creativo empleado en dos obras: "Ayar, La leyenda de los Incas" y "La Chola Power", contrastándola con el proceso empleado en las editoriales japonesas, denominada: Plot Naming presentada en el libro "How to make the plot name for drawing", manga maravilloso de Mitsuo Sei, con el fin de encontrar nuevas alternativas para el desarrollo de la industria de historieta nacional.
The Relationship Between Young Children’s Influence and violence against children in Selected Bugiri Primary Schools in Uganda
Authors: Achan Jackline Bwire , Maani John Samson , Lubaale Grace
Published: April 2024

This study investigated the relationship between children's influence and violence against children in selected Bugiri schools based on the fact that Bugiri district had reported high rates of violence against children. The study was guided by the following three research objectives: To establish the level of children’s influence in the chosen schools, determining the level of violence against children at the chosen schools, and lastly to determine the relationship between the two factors (children’s influence and violence against children) at the chosen schools. The study used a sequential explanatory mixed method design and was carried out at two government-aided primary schools in the Bugiri district of Uganda. Two hundred thirty-six (236) young children in primary three comprised the sample, out of the 365 children in the accessible population. The data were analysed using regression analysis and Pearson's correlation coefficient index. The results indicated a statistically significant, correlation between children influence and violence against children in schools (self-esteem, role model attachment and decision-making capacity). The study recommends that children should be used to influence violence decisions and planning at school. Programs at school meant to lessen violence have to include children in choosing violence reduction strategies and implementing violence-reduction activities in schools
Critical Resilience and Sustainability Function Deployment
Authors: Silvestri Alessandro , D’apuzzo Mauro
Published: April 2024

The paper introduces a novel tool, Critical Resilient and Sustainability Function Deployment (CRSFD), aimed at integrating management systems and enhancing business performance. CRSFD represents an advancement from the Quality Function Deployment (QFD) method. Its primary objective is to provide a comprehensive perspective on business key factors, emphasizing resilience and sustainability considerations. This approach enables the identification of organizational weaknesses and offers recommendations for improvement. Moreover, potential responses are meticulously assessed in terms of their costs and benefits, aiming to optimize the company's ability to maintain resilience and sustainability.
Hibridna inteligencija kao nositelj protuobavijesti I hibridnih prijetnji u kiberprostoru
Authors: Mlinac Nikola
Published: April 2024

Društvene su mreže postale snažna medijska i komunikacijska sredstva koja državnim akterima u kiberprostoru pružaju adekvatnu potporu prilikom planiranja i izvođenja operacija utjecaja. U tom kontekstu prikazat će se novi obrasci u planiranju i izvođenju prikrivenih napadačkih informacijskih operacija u kojima ključnu ulogu imaju sustavi umjetne inteligencije koje koriste društvene mreže. Na taktičkoj razini ovi se sustavi koriste kako bi se osobni podaci korisnika društvenih mreža o političkim, ideološkim i vjerskim uvjerenjima te sklonostima nasilnom ekstremizmu, radikalizmu i terorizmu iskorištavali za stvaranje hibridnih prijetnji. Kao glavna hibridna prijetnja prikazane su automatizirane i anonimne protubavijesti koje se prilagođavaju takvim uvjerenjima i sklonostima. Hibridna inteligencija prikazana je ključnim čimbenikom koji je u kiberprostoru omogućio da se ova kategorija korisničkih podataka koristi za stvaranje hibridnih prijetnji. Člankom se želi ukazati na to da su sustavi umjetne inteligencije koje koriste društvene mreže ljudskom čimbeniku omogućile učinkovitije iskorištavanje slabosti političkog i društvenog uređenja na osnovu osobnih podataka o uvjerenjima i sklonostima korisnika društvenih mreža koji toga nisu dovoljno svjesni. Primjena hibridne inteligencije dodatno je otežala protudjelovanje te pravovremeno prepoznavanje, ublažavanje i odvraćanje potencijalnih štetnih posljedica hibridnih prijetnji.
Enhancing Cyber Security and Counterintelligence in the Shipping Industry
Authors: Kanellopoulos Anastasios-Nikolaos
Published: April 2024

The contemporary cyber threat landscape presents a complex tapestry of challenges, featuring diverse actors ranging from non-state entities like organized crime syndicates and terrorist organizations to state-sponsored operatives affiliated with nations such as China, Russia, and Iran. Motivations driving these actors span from financial gain to ideological pursuits and geopolitical objectives, resulting in a wide range of cyber operations aimed at individuals, businesses, and governments worldwide. These high-profile incidents underscore the disruptive potential, and strategic implications need of a comprehensive Shipping Industry's Cyber Counterintelligence approach, to safeguard critical assets and operations in an increasingly digitized environment.
Zaštita okoliša tijekom provedbe vojnih aktivnosti u obalnom području na primjeru rta Kamenjak
Authors: Beretin Blaž , Viher Mladen
Published: April 2024

Zaštita okoliša tijekom provedbe vojnih aktivnosti u obalnom području na primjeru Rta Kamenjak obuhvaća sagledavanje i definiranje suvremenih izazova i strategije zaštite važnih interesa RH kao suverene države na primjeru vojnog modela uporabe i zaštite vrijedne mikro-lokacije na Jadranu kao što je zaštićeno područje Rt Kamenjak. U početnom dijelu poglavlja je opisana flora i fauna na kopnenom i morskom prostoru te su opisane odgovornosti, mjere i postupci svih korisnika radi zaštite okoliša. Opširnije je opisano područje Kamenjaka koje je zbog svojih posebnosti proglašeno značajnim krajobrazom. Opisani su uvjeti uporabe i zaštite prostora, područja primjene posebnih mjera uređenja i zaštite prostora uključujući položaj i posebnosti s kvantitativnim pokazateljima, koji su definirani Prostornim planom Istarske županije. Kako bi se što bolje razumio odnos vojne organizacije pri uporabi ovog prostora, posebno su razmotreni i opisani postupci planiranja, provedbe i nadzora utjecaja vojnih aktivnosti na okoliš.
Ein Bemessungskonzept für dünnwandig kaltgeformte Stahlprofile am Beispiel der Biegebeanspruchung/A design approach for thin-walled, cold-formed steel sections using the example of bending load Part 2: Verification of the new design approach
Authors: Lemański Tim , Ungermann Dieter , Brune Bettina
Published: April 2024

Im Rahmen des FOSTA Forschungsvorhabens P1328 (IGF Nr. 19964 N) wurde ein eurocodekonformes Bemessungskonzept für dünnwandig kaltgeformte Stahlprofile entwickelt. Es überführt die rechnerische Querschnittstragfähigkeit, die in Anlehnung an die amerikanische Norm AISI 100–16-Direct Strength Method auf Basis numerischer Verzweigungslastanalysen bestimmt wird, in das europäische Bemessungskonzept nach DIN EN 1993–1–3 für globale/gekoppelte Stabilitätsnachweise. Zur Verifizierung dieses Bemessungsvorschlages für kaltgeformte Stahlquerschnitte unter Biegebeanspruchung um die starke Querschnittsachse wurden Bauteilversuche an verschiedenen C- und Ω-förmigen Profilen durchgeführt. Zur Erweiterung der Versuchsmatrix wurde ein FE-Modell an den Versuchen validiert, um anschließend durch numerische Parameterstudien die Anwendbarkeit des kombinierten Bemessungsvorschlages für eine große Bandbreite verschiedener Profile belegen zu können. Das neue Bemessungskonzept wurde bereits im ersten Teil des Aufsatzes vorgestellt. Der zweite Teil ist der Verifizierung durch Bauteilversuche und numerische Parameterstudien gewidmet.
BIM im Facility Management der Chemie- und Pharmaindustrie/BIM and facility management in the chemical and pharmaceutical industry
Authors: Meinen Heiko , Kock Katrin , Hübner Roman
Published: April 2024

Ein wichtiger Anwendungsfall von Building Information Modeling ist die Optimierung der Zusammenarbeit der Projektbeteiligten in einem Bauprojekt. Dieser Beitrag befasst sich mit der Anwendung von Building Information Modeling (BIM) im Facility Management (FM) der Chemie- und Pharmaindustrie in Deutschland.

 

BIM wird inzwischen vermehrt in Bauprojekten angewandt. Hierbei beschränkt sich die Anwendung meist auf die Planungs- und Bauphase. Darüber hinaus werden Anforderungen der Betriebsphase oft nicht in die Planungsphase einbezogen, obwohl in der Betriebsphase des Gebäudes ein Großteil der Lebenszykluskosten entsteht. Vor allem Daten und Informationen u.a. zum Gebäude selbst sowie zu verbauten Materialien und technischen Anlagen entstehen in der Planungsphase und sind essentiell für den Gebäudebetrieb. Um effizientere Abläufe im Lebenszyklus des Gebäudes zu ermöglichen, werden vermehrt Ansätze entwickelt, das digitale Gebäudemodell auch im FM anzuwenden. Bislang wurden allerdings keine einheitlichen Standards etabliert. Gemeinsam mit Projektpartnern aus der Industrie und dem FM wurden daher Informationsanforderungen für das BIM in der Chemie- und Pharmaindustrie aus Sicht des FM abgeleitet.
REFORMS IN THE FIELD OF METROLOGY AND ITS IMPORTANCE TODAY
Authors:   Student of group of Karshi Institute of Engineering and Economics, Uzbekistan, Setora Akhmedova
Published: April 2024

The meteorological service of the state administration bodies of the republic will be introduced (it used to consist of the state meteorological service and the metrological services of legal entities). They are organized in necessary cases to ensure the uniformity of measurements and to carry out metrological control. This article describes the work and reforms carried out in the system for the further development and improvement of work in the field of metrology in our country.
Social Normative Bounding and Brand Awareness of E-WOM Intensity in WhatsApp Group Online Community Mekar Arum PKK Group – Bojongsoang
Authors: Hassanudin Abdul Fatah , Murwenie Ira , Avrianto Alam , Lestari Dwirani Fauzi , Puspa Rahmina
Published: April 2024

Currently, business transactions and communication with customers are carried out through various forms of digital platforms, one of which is using the WhatsApp application on smartphones. This research aims to determine the influence of normative social and brand awareness on the intensity of E-WOM in the WhatsApp Group PKK Mekar Arum - Bojongsoang Group application. This study uses a descriptive statistical approach of Multiple Linear Regression with a research sample of 55 people, each of whom represents one head of family and is a member of the WhatsApp Group under study. The data collection technique was carried out online using the Google Form application and processed with Microsfot Excell 2013 software. This research succeeded in proving that the influence of social norm attachment and brand awareness together had a significant influence on E-WOM intensity of 42.89% while 57.11% are other factors not examined in this study. This means that the PKK Mekar Arum – Bojongsoang Group uses E-WOM on the WhatsApp application mostly to improve communication and interaction between group members. Meanwhile, the intensity of using E-WOM is more aimed at introducing and building brand awareness of the products of PKK Group members and not in an effort to increase sales turnover from products promoted via the WhatsApp group..
Factors That Motivate Students to Register for Private Tutoring Using The Factor Analysis Method
Authors: Nurhayati Ai
Published: April 2024

This research aims to identify factors driving students' motivation to register for private lessons. The method used in this research is the factor analysis method with the help of statistical software. The analysis technique in this research uses Principal Component Analysis. The research results show that two main factors motivate students to register for private tutoring: the benefit and reward factors. The benefit factor comprises the variables of many assignments, the desire for further studies, and the price offered. The award factor consists of the prestige variable for achievements and Olympic competitions.
Evaluation of Supplier Performance Using The Fuzzy AHP Approach to The CV. X Bandung Kite Glass Business
Authors: Anggraito Hendry
Published: April 2024

One of the efforts to deal with the high level of business competition in the kite glass industry in Indonesia is to improve the quality of raw materials and optimize all available resources. However, internal improvements in the company are not enough, so the participation of all parties is needed, starting from suppliers who supply raw materials from China to Indonesia, namely to companies and feedback from kite glass craftsmen as users of these raw materials into finished products so that the quality of goods is in accordance with what is expected. desired by kite glass craftsmen in general as well as the distribution network that will deliver the product to the hands of the customer. In this regard, it is necessary to periodically evaluate suppliers so that the raw materials and products received by the company are in accordance with price, quality and delivery. This study aims to evaluate three suppliers and choose the best according to predetermined criteria and sub-criteria. To get the priority weight value for supplier assessment, researchers used the AHP fuzzy method.
Selection of CNC Tool Combinations Through The Approach of Genetic Algorithm Methods with The Criteria of Minimizing Machining Time and Considering The Minimum Machining Gap
Authors: Yulianto Irwan , Martikasari Arida Murti
Published: April 2024

The demand for products that require high precision is increasing. Therefore the production process with CNC machines is highly crucial. In the milling machining process, the roughing process takes the most time. The suitable selection of tools combination for the machining area will reduce the machining time. Roughing process sometimes cannot process the machining area with the minimum gap size. The research is to develop tools combination selection algorithm with the criteria of reducing machining time by considering the minimum gap in the workpiece machining area. The first stage is the preprocessing stage, which aims to initiate the tool size that can be used in the workpiece machining process and tools size grouping for the smallest gap machining process. The second stage is genetic algorithm (GA) stage, which aims to find the best tools combination according to the objective function. The sequence in the GA stage is determining initial solution, parents selection, crossover, mutation, regeneration, and determining the best solution. The developed algorithm has been tested on four workpieces. Characteristics of the features were tested on two closed pocket workpieces with island, each open pocket with island, and close pocket without island. Development of tools combination selection algorithm can assist in determining the best tools size to minimize the machining time.
A Business Feasibility Study for Glassware Production at CV Angga Putra Sejahtera
Authors: Yulianti Dini , Agustina Amelia
Published: April 2024

A business feasibility study is needed when a business owner wants to know whether the business to be run is profitable or vice versa, as in this study where CV. Angga Putra Sejahtera as a company wants to create an MSME company that makes glass products. The method used in this study starts from the market and marketing aspects by using the 4P marketing mix strategy and forecasting with the time-series model method. In the technical and technological aspects with the selection of the type of layout (layout), making the flow of the production process and production capacity, and the thing that becomes the focus of decision making on a project is the financial aspect where the method of calculating investment appraisal The results of this study explain the strategy used by this business is feasible. based on the market mix strategy and the appropriate forecasting results using a linear trend which has the smallest forecasting error value compared to other methods with the results obtained is the Mean Squared Error (MSE) Method of 1073.103. The layout chosen is the process layout because it looks at the process flow map that must be carried out sequentially until production is complete with a daily production capacity of 39 pcs for 6000 yards of yarn. The results of the financial analysis obtained a Net Present Value (NPV) of Rp698.188.945,536, with a Break event Point (BEP) of 4068 units/years, a Payback Period (PP) of 11 months, and an Internal Rate of Return (IRR) of 20,33%.
Technology Acceptance Model for the Use of Learning Management System in Indonesia
Authors: Prakarsa Graha , Sudirman Iman , Affandi Azhar , Santoso Ferry
Published: April 2024

The rapid growth of e-marketplaces in Indonesia today, has led to many users adopting the system, due to the large number of e-marketplace mobile applications, making it necessary for developers to know and pay attention to several factors that influence users in adopting e-marketplace application systems at this time, one of which is the only cost factor is perceived by the user. Data were collected as many as 100 respondents who had some experience in using e-marketplaces on a mobile basis, then analyzed using partial least squares-structural equation modeling (PLS-SEM). This research is based on the conceptual framework of the Unified Theory of Acceptance and Use Technology (UTAUT). The constructs used in this study are performance expectancy, effort expectancy, social influence, and facilitating conditions, but also add a perceived cost variable. The results show that performance expectancy, effort expectancy, and perceived cost have a positive and significant effect on the actual use of mobile e-marketplace users in Indonesia, but social influence and facilitating conditions do not significantly affect the actual use of mobile e-marketplace applications in Indonesia.
Downstream Analysis of Strategic Investment in Natural Gas Commodities in Increasing the Value of Indonesian Natural Gas Products
Authors: Bhagya Tombak Gapura , Wibowo Jati Arie , Latipah Siti , Prakarsa Graha
Published: April 2024

Indonesia as one of the natural gas producing countries needs to carry out product downstreaming. This is done to increase the added value of natural gas products. Natural gas exports must be reduced and converted into exports in the form of derivative products. Methanol, ammonia, urea, ammonium nitrate and soda ash are derivative products from natural gas that need to be developed. These product derivatives are used as a mixture of raw materials in various industrial sectors that are closely related to daily needs, so that the market and prices will not decrease.
Extraction of Polyphenols in Green Tea Shoots as Antioxidant Substance
Authors: Siskayanti Rini , Rizkiah Riza , Muliati Lia , Nurilah Andini , Subagja Deden , Fadil MI
Published: April 2024

Green tea is a plant that has polyphenolic active compounds. Polyphenols are a group of compounds that act as natural antioxidants. Antioxidants are needed by the body to protect the body from free radical attacks. The polyphenol content in the tea leaves itself is influenced by the weather, variety, soil type, and the degree of maturity of the leaves when picked. Therefore, in this study green tea shoots were used because the polyphenol content and antioxidant activity of green tea in the shoots are known to be greater than the leaves on the stalks below. This study aims to determine the levels of polyphenols in green tea shoots using distilled water, 50% ethanol; 96% ethanol and determine the value of antioxidant activity obtained from the results of samples that have the highest levels of total polyphenols by maceration method for 24 hours. The results of maceration are then separated between the filtrate and the precipitate. Then the filtrate is concentrated to obtain a thick extract and removes the remaining solvent using a rotary evaporator that is set to a pressure of 1 bar and a temperature below the boiling point of the solvent. Furthermore, the viscous extract obtained was tested by the Follin-Ciocalteu method using UV-Vis spectrophotometry at a wavelength of 765 nm and gallic acid as a standard to determine the levels of polyphenolic compounds. The test results for the highest levels of polyphenols were tested for antioxidant activity using the DPPH method (2,2 Diphenyl -1-Pikrylhidrazyl) which causes a color change and then measured using a spectrophotometer at a wavelength of 512 nm. Antioxidant activity can be seen from the IC50 (inhibitory concentration) value or the concentration that can reduce 50% of free radicals because the lower the IC50 value, the greater the antioxidant activity. The results showed that the levels of polyphenols in green tea shoot extract were respectively 16.47%; 22.16%; 18.09% so that the highest levels of polyphenols were obtained in green tea leaf extract macerated using 50% ethanol solvent. The results of the antioxidant activity test on samples using 50% ethanol solvent obtained an IC50 value of 5.7 ppm and included in the very good category.
Random Savings Algorithm for Solving Russian TSP Instances
Authors: Sanggala Ekra , Bisma Muhammad Ardhya
Published: April 2024

Travelling Salesman Problem (TSP) is the problem for finding the shortest route starting from start node then visiting number of node exactly once and finally go back to start node. Savings Algorithm (SA) is a heuristic for solving TSP. In the Savings Algorithm, the first step that must be taken is to calculate the Savings for each pair of nodes. Then the Savings values that have been obtained are sorted from the largest Savings to the smallest Savings. Route is made by first inserting into the route the pair of nodes who has the highest Savings value. Sometimes there are many pairs of node who have the same Savings value, so it will become problem for SA to choose one of them. Random Algorithm can be a solution for solving this problem. Using Random on SA, makes SA become Random Savings Algorithm (RSA). Performance RSA on solving TSP must be tested on TSP Instance. Two important criterias on the test are solution route and CPU Time. Russian TSP Instances contain ten TSP Instances, on which RSA can be tested. The test result shows that RSA can improve the length of existing route rapidly.
Güncel Pedodonti Çalışmaları IV
Authors: Ulu Güzel Kadriye Görkem , Odabaş Eda , Cihangir İsmail , Bahadır Sezer Aybüke , Gümüş Hüsniye , Taşpınar Ezgi , Yetiş Şerifenur , Kılıç Elif , Aydınoğlu Sema , Sakın Ulubay Sena , İpek İrem , Karaağaç Eskibağlar Büşra , Cömert Ecem , Alkaç Ekici Beyza Ecem , Karayel Oğuzhan , Altan Halenur
Published: April 2024

Çocuk Diş Hekimliğinde Dental Adezyon
Kadriye Görkem ULU GÜZEL
Eda ODABAŞ
Elektronik Çalışma Boyutu Tespiti (Apeks Bulucular)
İsmail CİHANGİR
Dental Pulpanın Enflamasyonu ve Doğal İmmun Yanıt
Aybüke BAHADIR SEZER
Hüsniye GÜMÜŞ
Minimal Girişimsel Diş Hekimliği
Ezgi TAŞPINAR
Görkem ULU GÜZEL
Aşırı Madde Kayıplı Sut Dişlerinin Prefabrik Kronlar ile Restorasyonu
Şerifenur YETİŞ
Görkem ULU GÜZEL
Aşırı Madde Kayıplı Anterior Sut Dişlerinde Restoratif Tedavi Seçenekleri
Elif KILIÇ
Sema AYDINOĞLU
Çocuklarda Görülen Diş Eti Hastalıkları
Sena SAKIN ULUBAY
Sema AYDINOĞLU
Çocuklarda Davranış Yönlendirme Teknikleri
İrem İPEK
Büşra KARAAĞAÇ ESKİBAĞLAR
Genç Daimi Dişlerde Vital Pulpa Tedavileri
Ecem CÖMERT
Beyza Ecem ALKAÇ EKİCİ
Yapay Zeka ve Diş Yaşı Tahmin Yöntemleri
Oğuzhan KARAYEL
Halenur ALTAN
Síndrome de Brugada. Reporte de Caso
Authors: Eras Calero María José , Criollo Herrera Macarena Nicole , Peralta Aspiazu Oscar Oswaldo , Echeverria Almache Ángel Geovanny , Pucuna Guapi Ester Estefanía
Published: April 2024

El síndrome de Brugada se caracteriza por cambios característicos de elevación cóncava del segmento ST en el electrocardiograma (ECG) con inversión de la onda T en el polo anterior del corazón derecho. En 1992, los hermanos Brugada describieron originalmente un síndrome que consistía en bloqueo de rama derecha, elevación del segmento ST y muerte súbita cardíaca, aunque previamente se había descrito documentación de estos hallazgos electrocardiográficos. Durante los últimos 30 años se han logrado avances significativos en la comprensión de esta entidad clínica. Debido a los riesgos potenciales, es fundamental que los médicos identifiquen y traten con precisión a los pacientes con síntomas sospechosos. Se presenta una paciente masculino de 30 años que se encontraba trabajando sin presentar sintomatología aparente, acude por presentar confusión, hemiparesia izquierda y disfasia mixta.