bluuebunny/crossref_metadata_2025 huggingface dataset:
АНАЛІЗ СУЧАСНИХ ПІДХОДІВ ДО РОЗВ’ЯЗАННЯ ДИСКРЕТНИХ ТА НЕПЕРЕРВНИХ БАГАТОЕТАПНИХ ЗАДАЧ РОЗМІЩЕННЯ
Authors: СЕРГЄЄВ Олексій , УС Світлана
Published: September 2023

Стрімкий розвиток логістичних процесів між регіонами і державами є основною з причин ускладнення і подовження ланцюгів матеріальних потоків. Робота спрямована на дослідження моделей розміщення підприємств та їх застосування на практиці. Метою роботи є огляд актуальних проблем і підходів до розв’язання задач розміщення підприємств з подальшим аналізом методів їх розв’язання та визначення перспективних напрямків подальшого розвитку. Окреслено різні аспекти моделювання багатоетапних задач розміщення, включаючи вплив географічного положення, інфраструктури, доступності робочої сили, попиту та інших факторів на ефективність виробництва. Досліджено методи моделювання, включаючи лінійне та нелінійне програмування, генетичні алгоритми, аналіз ієрархій та нечітку логіку. Розглянуто вплив невизначеності та ризиків на процес прийняття рішень про розміщення підприємств. Особливу увагу приділено аналізу впливу розміщення підприємств на довкілля та сталий розвиток. В роботі розглянуто загальні математичні постановки практичних задач, що можуть бути зведені до багатоетапних задач розміщення, запропоновано класифікацію методів та підходів до розв’язання задач цього типу. Проведено огляд актуальних наукових робіт для точних, евристичних, метаевристичних, багатокритеріальних, стохастичних, інтегрованих та континуальних методів до розв’язання багатоетапної задачі розміщення та окреслено сильні та слабкі сторони кожного з підходів. Окремо зазначено проблему розмірності, що виникає при розв’язанні задач дискретної постановки, коли кількість об’єктів, що розміщуються, є великою. Проаналізовано обмеження, що виникають у різних задачах з предметної області. Авторами зазначено, що наявні методи до розвʼязання є ефективними, однак, з метою урахування можливого масштабування проблеми, перспективним є дослідження поєднання неперервних методів з іншими підходами до розв’язання, такими як метаевристика або стохастика, для подальшого покращення їхньої продуктивності при застосуванні в практичних сценаріях.
МЕТОДИ НЕЛІНІЙНОЇ ДИНАМІКИ В ЗАДАЧІ ПРОГНОЗУВАННЯ ХІМІЧНОГО СКЛАДУ ЧАВУНУ НА ВИПУСКУ
Authors: СІДАНЧЕНКО Владислав , НІКОЛЬСЬКА Олена
Published: September 2023

Вступ. З метою підвищення достовірності та точності прогнозних значень часових рядів, якими представлені результати хімічного аналізу чавуну на випуску доменної печі, у цій роботі пропонується скористатися методами нелінійної динаміки. Ґрунтуючись на матеріали роботи (Гусєв, Сіданченко, 2022, с. 24–31), в якій представлені обгрунтування гіпотези про фрактальний характер часових рядів, можна зробити висновок, що традиційні методи прогнозування не є адекватними характеру досліджуваних процесів. Отримані результати досліджень демонструють, що для вирішення поставленого завдання, найбільш перспективним підходом є використання методів нелінійної динаміки. Методологія. Як правило, часовими рядами є випадкові зміни величин, що дозволяють послідовно уявити еволюцію складних систем на основі отриманих даних. Найбільш поширені методи дослідження таких систем використовують кореляційний та спектральний аналізи, згладжування та фільтрацію даних, моделі авторегресії та прогнозування (Kornienko, Gerasina, Gusev, 2013). Найчастіше статистичний аналіз ґрунтується на припущенні, що поведінка досліджуваної системи є випадковим гаусівським процесом. Однак багато реальних часових рядів характеризуються інваріантністю щодо масштабних перетворень (властивість самоподібності), у зв’язку з чим стандартна гаусівська статистика виявляється неспроможною і проблема дослідження часових рядів, в цьому випадку, може бути зведена до аналізу стохастичних самоподібних процесів, які можуть бути описані фрактальними множинами (Mandelbrot, Benoît, 1982; Feder, 1988). Наукова новизна. Універсальним інструментом дослідження динамічних процесів природного та техногенного походження є методи нелінійної динаміки, що дозволяють ідентифікувати та охарактеризувати динамічні системи будь-якого походження. Зокрема, з їх допомогою можна визначити, чи є досліджуваний режим (або процес) випадковим, або є детермінованим хаосом, який можна описати мовою диференціальних рівнянь. Як відомо, у багатьох складних системах досить часто спостерігаються явища динамічної самоорганізації, що призводять до утворення структур, зокрема часових фракталів. Слід зазначити, що інформація про параметри таких часових фрактальних структур є надзвичайно важливою для прогнозування еволюції складних технологічних систем, передбачення катастрофічних явищ та аварійних ситуацій.
Metodología para la economía y la investigación en la gestión del conocimiento
Authors:   Universidad de Guadalajara, Vázquez Ávila Guillermo
Published: September 2023

El presente trabajo tiene el objetivo de ofrecer una visión general de los diferentes métodos que se utilizan en las investigaciones científicas y para la economía, con referencia a la gestión del conocimiento. En la primera parte se centra la atención en lo que se puede denominar como economía de las empresas. Se hace un seguimiento de su desarrollo, desprendiéndose de un grupo de ciencias y formando el nuevo núcleo de ciencias económicas. Se plantea la búsqueda de solución a la pregunta: hasta qué punto se puede utilizar esta metodología para la investigación en la gestión del conocimiento. Los diferentes métodos para la investigación son enumerados con la idea de que no representan ningún problema para que puedan emplearse en el diseño de nuevos modelos de dirección en la empresa actual.
Evolución de México ante el Tratado de Libre Comercio de América del Norte
Authors:   Universidad de Guadalajara, Comparán Ferrer Alejandro , Curiel Gutiérrez Carlos ,   Universidad de Guadalajara
Published: September 2023

El presente trabajo tiene como finalidad dar a conocer al público académico, principalmente, que la firma de tratados o acuerdos comerciales no son garantía de que los países firmantes lleguen a mejorar las condiciones de vida de sus habitantes, y esto, desde nuestro punto de vista, nos hace suponer que México no negoció un acuerdo que elevará el nivel de vida de la mayoría de los mexicanos, puesto que la firma de un tratado comercial implica abrir por completo las puertas a otros países que van a competir enérgicamente con las empresas locales, originando mayores desigualdades sociales y económicas, sobre todo si la industria local no está preparada y no es competitiva. Para realizar este trabajo hemos analizado algunos indicadores que son relevantes y que nos permiten conocer la realidad de los países que integran el Tratado de Libre Comercio de América del Norte, firmado el 17 de diciembre de 1992 y que entró en vigor el 1 de enero de 1994; es decir, han pasado 10 años y se cuenta con información que nos permite estudiar el desarrollo económico de este bloque comercial y conocer la realidad económica que presenta nuestro país, al estudiar indicadores como el producto interno bruto (pib), la inflación, la productividad, el empleo, la cuenta corriente, la inversión extranjera directa y la deuda externa. El estudio de estos indicadores nos ayudará a conocer la realidad que nuestro país esta viviendo, aun cuando en algunos de ellos se observe la parte general con el resto del mundo y no la parte particular de la relación comercial de México con Canadá y Estados Unidos.
Estado e industrialización en Venezuela
Authors:   Universidad Central de Venezuela, Banko Catalina
Published: September 2023

El objetivo del artículo consiste en analizar el proceso de industrialización en Venezuela, en el contexto de una economía en creciente dependencia de los ingresos derivados de la explotación petrolera, destacando el estudio de los rasgos del modelo de sustitución de importaciones, que está sustentado sobre todo en el amparo del Estado mediante medidas proteccionistas y programas de financiamiento. El trabajo examina las contradicciones de dicho modelo, el papel desempeñado por el Estado y los factores que han conducido al estancamiento de la producción industrial y a la profunda crisis que la misma atraviesa desde los años ochenta hasta la actualidad.
Supplying social housing and preserving inexpensive rental units: a comparative case study of the municipal right of first refusal in Montreal and Berlin
Authors: Grout-Brown Frances
Published: September 2023

The municipal right of first refusal presents an emerging market intervention to study as it rethinks the forces that shape access to low-cost housing. This paper compares the right of first refusal in Montréal as a tool to supply social housing and the right of first refusal in Berlin as a tool to prevent displacement. To elaborate on this little known right, the context surrounding each case’s adoption, intended impact, and selection of areas for the use of this tool is explored in depth. These distinct cases show a range of considerations in relation to the concept of social mix in areas of transformation and active real estate markets, devolution of authority, and involvement of mission-oriented housing organizations. Overall, this contextual analysis provides relevant information for evaluation and offers new information to municipalities looking to address deeper housing affordability for low to moderate income households.

Keywords:

An article on municipal interventions in the housing market, used the key words: housing affordability, rental, Montreal, Berlin, displacement, social housing.
A pathway to rooftops: a feasibility study of green roof typologies at 105 Bond Street
Authors: Lawson Jack Douglas
Published: September 2023

This paper examines the feasibility of a green roof at the School of Urban and Regional Planning (SURP), located at 105 Bond Street, Toronto. Green roofs have proven benefits within the energy-air-stormwater nexus that often translate in direct operating cost savings. With a history of prior proposals, SURP is well positioned both ideologically and practically for the implementation of a green roof.

Ryerson University is also undergoing a period of vertical growth which will dramatically increase visibility on existing heritage structures like 105 Bond. Ultimately, this paper proposes a semi-intensive green roof split across the building’s upper and lower tiers. Over time the School of Urban and Regional Planning will continue to develop its robust culture of custodianship among faculty, students, and alumni to allow for the long-term health of the green roof and reduced on-going maintenance load. The addition of dedicated research beds included on the upper tier of the proposed green roof are another key long-term benefit that will produce year-to-year project outcomes.

Key words:

Green roof, resiliency, Canada, planning, vegetation
Controlled spaces: exploring the integration of smart surveillance technologies in Toronto's privately owned publicly accessible spaces
Authors: Nicholson Sally
Published: September 2023

Smart technologies are enabling the collection of fine grain data that offer valuable insights to the enhancement of cities. However, these technologies also enable constant and invasive surveillance of individuals in public spaces, and data collected from smart surveillance can be used to control who and how a space is used. This becomes more complex in privately owned publicly accessible spaces (POPS), as these spaces are managed to serve interests defined by private entities rather than by the public. This paper examines how the cities of Amsterdam, Barcelona, New York, Portland and Toronto are managing the use of smart technologies in POPS. The analysis reveals privacy is an increasing concern, and while cities are regulating their own use of smart technologies few are addressing private sector use. Recommendations to the City of Toronto and urban planners are highlighted, along with suggestions for future research.

Key words: Public Space, privately owned publicly accessible space, surveillance, smart

technology, smart city
Age-friendly policy: evaluating walkable environments for older adults in mid-sized Ontario municipalities
Authors: Pelopidas Christina
Published: September 2023

Ontario’s population is aging. The changing demographics and increase in adults over the age of 65 call into question whether local governments are ready to support an aging population, and suggests a need for planners to (re)evaluate current plans and policies to ensure they meet community needs. This MRP explores age-friendly walkable built environments for older adults from a planning policy perspective. A plan quality evaluation was used to assess official plans (and cross-referenced documents) of three mid-sized cities in Ontario: Norfolk County and the Cities of Sarnia and Thunder Bay. Findings suggest some policy support for environments enabling of older adult walkers, but older adults themselves are not as prioritized in the Official Plans of these aging cities. It is recommended that planners at provincial and municipal levels of government improve their practice by developing statutory policies that better contribute to age-friendly environments that support older adult walkers.
Campus accessibility: the supply and demand of accessible transit for post secondary students in the Toronto Region
Authors: Simons Scott
Published: September 2023

Transit Accessibility is the temporally sensitive ratio between a transit system's supply over its ridership demand.  Empirical measures of how well a system can meet the needs of its population is important for policymakers and planners to improve transit use within cities and reduce vehicle externalities.  The requirement for accessibility is to reach a station in a reasonable time/distance, travel along the route and arriving at a final location with enough time to walk/reach your destination within a specified time.  The 1-hour campus-commute trips of transit-dependent students are chosen as the subject in this study, exclusive to students and campuses in the Toronto Region.  Accessibility is determined by a model which produces an Accessibility Ration Score (ARS).  The ARS describes an area's accessibility of transit for specific population.  The visualization of this data reveals potential shortcomings, opportunities, and successes, of Toronto's public transit system.  The work suggests that significant improvements are needed in the existing transit system to be considered accessible to students.

Keywords:  planning, transportation, transit, urban planning, spatial analysis, GIS, GTFS, Network, systems, student, post-secondary, accessibility, access, commute, travel, campus, transit equity, education, Toronto
Exploring post-secondary students' commute satisfaction and its relationship to well-being
Authors: Tugg Danya
Published: September 2023

The relationship between commute satisfaction and subjective well-being (SWB) is an emerging topic that has yet to be explored for post-secondary students. Using a sample of 2,561 students from the 2019 StudentMoveTO survey, this MRP explores the relationship between post-secondary students’ commute satisfaction, emotional and cognitive SWB. Structured equation modelling (SEM) showed a positive association between commute satisfaction, emotional and cognitive SWB. Correlates of commute satisfaction and SWB were identified through SEM, including sociodemographic characteristics, travel characteristics, travel attitudes, and a novel finding of the social environment of a students’ neighbourhood. This MRP’s findings provide an understanding of the characteristics affecting commute satisfaction and SWB, which will help urban planners and post-secondary institutions create infrastructure and implement policy that improves commute satisfaction and mitigates the impact of commuting.

Key words: commute satisfaction; subjective well-being; post-secondary students
Sticker Shock: The Causes of the Canada-US Price Differential
Authors: Li Nicholas
Published: September 2023

Whether they are buying dinnerware, diapers, or dairy products, Canadian consumers are becoming frustrated by the higher prices of similar goods in Canadian stores relative to US stores. The federal government has promised to introduce legislation to address alleged price discrimination in Canada relative to the US. But before the government acts, it should understand why Canadian prices are often higher and how much its own policies are the cause of relatively higher prices for Canadian consumers. 

The Canada-US price gaps at the retail and wholesale levels seem to closely track the Canada-US exchange rate. Using detailed data from 2004 through 2007 from a major grocery retailer operating in Canada and the US, I find that the Canada-US gaps in wholesale prices play a much greater role than gaps in retail margins in generating the price gaps consumers observe. 

There is less competition among manufacturers in Canada, as reflected in the fact that the average product category carried by the retailer has one-third fewer major brands in Canada than in the US. While more competition is associated with smaller increases in price gaps, there is little evidence to conclusively demonstrate what fraction of the wholesale price gap is due to a legitimately higher cost of operating in Canada. 

What can Canadian governments, especially the federal government, do to reduce the price gap between Canada and the US? 

The easiest thing Canadian governments can do if they want to reduce the Canada-US wholesale price gap is eliminate existing tariffs and supply-management policies that are responsible for the largest price gaps. The government should also consider building on recent actions that allow consumers to pay US prices for goods by increasing duty-free exemptions for travellers and postal shipments. As well, it should consider the role of certain taxes and regulations that could be raising the cost of doing business in Canada for manufacturers, distributors and retailers. 

If the federal government is serious about reducing prices for Canadians, it might want to first look at some of its own policies before tasking the Competition Bureau with investigating companies charging higher prices in Canada relative to the US.
Unleashing sustainable recovery and development: analyzing European countries' labor market experience
Authors: Bashynska Iryna , Smokvina Hanna , Bondarevska Kseniia , Semigina Tetyana , Tsikalo Yevhen , Terletska Viktoriia
Published: September 2023

The study analyzes the labor market experience of European countries and evaluates the impact of unemployment rates, in-demand professions, and social packages on sustainable economic recovery. The authors use correlation-regression analysis and time-series analysis with Eviews 4.0 software package to identify trends and patterns in large amounts of data. The article's findings provide valuable insights into the labor market experience of European countries and can aid policymakers in developing sustainable policies and strategies for economic recovery, which can positively impact the European region. The economic impact of the article is significant, as it thoroughly analyzes European countries' labor market experience and evaluates the effects of various factors on sustainable economic recovery. By identifying the essential components of the labor market's structure and determining their impact on GDP, the article's findings can aid policymakers in developing sustainable policies and strategies for economic recovery, ultimately positively impacting the European region. The regional impact of the article is also noteworthy, as it focuses specifically on European countries' labor market experience, making it particularly relevant to the region. By comparing individual European countries'. Positive and negative market features and providing comparative characteristics of labor market stakeholders, the article offers insights into the regional impact of the labor market on economic recovery. The article's evaluation of the impact of unemployment rates, in-demand professions, and social packages on sustainable economic recovery has social implications. The article suggests that policies and strategies prioritizing employment opportunities and supporting social packages can lead to sustainable economic recovery, ultimately benefiting individuals and society.
Roasting conditions and quality coffee: the empirically optimised process
Authors: Vakaryk Nadiia , Sachko Anastasiia , Sachko Anastasiia , Sema Oksana , Kobasa Igor , Gubsky Sergey
Published: September 2023

The degree of roast, temperature and duration of the roasting phases of the coffee bean directly affect the sensory characteristics of the coffee cup. Therefore, to achieve the best roasting result, it is important to combine the human factor with special software products. To automate the roasting process, the Artisan roasting recording software was used. Automation of roasting allows better reproduction of the process conditions for different coffee samples. However, roasting is a rather complex and multi-stage process, and its automation does not guarantee the full reproduction and disclosure of the taste and aroma properties of the "perfect cup". Therefore, the qualifications, skills and experience of the roaster play a significant role in achieving and further reproducing the desired flavour profile.
PENGARUH GREEN ACCOUNTING DAN KINERJA LINGKUNGAN TERHADAP KINERJA KEUANGAN PERUSAHAAN PERTAMBANGAN YANG TERDAFTAR DI ISSI TAHUN 2019-2021
Authors: Efria Dea Agnes , Baining Mellya Embun , Orinaldi Mohammad
Published: September 2023

Penelitian ini bertujuan untuk mengetahui pengaruh Green Accounting, Kinerja Keuangan terhadap Kinerja Keuangan pada perusahaan pertambangan yang terdaftar di Index Saham Syariah Indonesia (ISSI) tahun 2019-2021. Penelitian ini merupakan penelitian deskriftif kuantitatif. Data yang digunakan adalah data sekunder yang diperoleh dari laporan tahunan perusahaan yang tergabung di dalam Index Saham Syariah Indonesia (ISSI) tahun 2019-2021. Sampel penelitian ini diperoleh dari teknik purposive sampling yaitu 13 perusahaan dengan 3 tahun penelitian sehingga menjadi 39 pengamatan. Teknik analisis data menggunakan Analisis Regresi Berganda. Hasil penelitian menunjukkan bahwa Green Accounting tidak berpengaruh signifikan terhadap Kinerja Keuangan pada perusahaan pertambangan yang terdaftar di Index Saham Syariah Indonesia (ISSI) tahun 2019-2021. Sedangkan Kinerja Lingkungan berpengaruh signifikan terhadap Kinerja Keuangan pada perusahaan pertambangan yang terdaftar di Index Saham Syariah Indonesia (ISSI) tahun 2019-2021. Variabel Green Accounting dan Kinerja lingkungan berpengaruh terhadap kinerja keuangan pada Perusahaan Pertambangan yang terdaftar Di Indeks Saham Syariah Indonesia (ISSI) Tahun 2019-2021.
Lasting effects of avian-frugivore interactions on seed dispersal and seedling establishment
Authors: Quintero Elena , Arroyo Juan , Dirzo Rodolfo , Jordano Pedro , Rodríguez-Sánchez Francisco
Published: September 2023

1 - The outcomes of plant-animal interactions often transcend the mere encounter stage, as those encounters are followed by a chain of subsequent stages on the plant’s reproductive cycle that ultimately determine fitness. In particular, the dissemination and recruitment stages of animal-mediated seed dispersal are seldom jointly analysed, hindering a full understanding of the ecology of seed dispersal.2 - We analyse the dispersal and recruitment stages of a fleshy-fruited plant (Pistacia lentiscus), from fruit production to seedling survival up to their second year. We link early reproductive investment of individual plants to seedling recruitment and explore the role played by seed viability, the coterie of frugivores and microhabitat seed deposition. 3 - The proportion of viable seeds was generally low (mean = 34%) but highly variable among individual plants (range: 0 - 95%). Seed viability did not seem to have a direct effect on individual plant’s recruitment.4 - Frugivore effects on plant recruitment were mainly determined by variations in fruit consumption and probability to disperse viable seeds. The quality of their post-dispersal effects was highly similar, yet frugivores varied in foraging patterns across the landscape. The resulting seed rain pattern was abundant, spatially spread, and clumped, where frugivores performed an uneven seed contribution to different microhabitats. Such non-random microhabitat preferences may have large effects on vegetation dynamics.5 - We detected minor differences in microhabitat suitability for seed arrival and subsequent seedling growth. These differences were sufficient to detect turnovers between seed rain abundance and seedling recruitment abundance, suggesting a decoupling of the dissemination and recruitment stages.6 - Post-dispersal rodent seed predation and seedling emergence emerged as the demographic stages most limiting in P. lentiscus recruitment.7 - Synthesis - We estimate P. lentiscus plants need to produce c. 5x105 fruits to recruit a single seedling that survives to its second summer in our study site. Its success as a prevalent species in Mediterranean lowland landscapes relies on thorough fruit removal and dispersal by a diversified frugivore assemblage whose ecological service compensates for high seed unviability characteristic of this genus.
Impact of AAOIFI’s Governance Standards on Quality Corporate Governance by Islamic Financial Institutions
Authors: Rabiu Bala Najaatu , Salihu Maimuna Adamu , Dandago Kabiru Isa , Kyari Adam Konto
Published: September 2023

This study examines the impact of AAOIFI’s governance standards on quality the corporate governance practices by Islamic Financial Institutions. The paper is purely a literature-review-based research work where adequate literature relevant to the study are reviewed and the AAOIFI Governance Standards are studied with a view to finding out how compliance with the standards by the IFIs could translate into achievement of their set objectives, especially the objective of growing up the wealth of the shareholders. A rundown was given to the thirteen (13) governance standards (GS 1-13) issued by the AAOIFI, to show importance compliance with them would make the IFIs more “lovely” and more wealth-creating. It was found that AAOIFI’s governance standards have positive impact on the corporate governance practices of IFIs, as the standards lead to a certain degree of consistency in products and services offered by IFIs and the promotion of standardized practices at country level, as well as at the global level. The study also revealed that scholars in the field of Corporate and Public Governance have less interest in conducting studies on the AAOIFI’s GS the way they pay research attention to conventional Corporate Governance and Public Governance matters. The study recommended that AAOIFI should ensure that scholars and professionals in the field of Corporate and Public Governance are encouraged to pursue high level research on the practicality of all the 13 Governance Standards through provision of Research Grant, seminars and workshops.
Microlearning en el entorno educativo
Authors: Durán Alcalá Mario , Escudero Nahón Alexandro
Published: September 2023

El microlearning es un concepto de reciente estudio y con una aparente tendencia educativa. La presente investigación tuvo como objetivo integrar de forma sistemática los resultados de los estudios sobre la aplicación del microlearning en el ámbito educativo, con el propósito de determinar el estado del arte en los últimos años. Se obtuvieron documentos de seis bases de datos científicas: Dialnet, DOAJ, ERIC, Redalyc, SciELO y Science Direct y se realizó un análisis mixto. El hallazgo más importante fue identificar que faltan modelos integrales para aplicar el microlearning, ya que existe hasta ahora poca evidencia de estudio para su correcta implementación y evaluación del aprendizaje en los entornos educativos.
Information Technology Development's Impact On Library Services
Authors: Fauziyyah Syifaa , Febriyanti Rahma Ayu , Nurtino Tio , Huzaifah Muhamad Lutfi , Kusumawardhani Dhiyah Ayu Rini
Published: September 2023

The purpose of this study is to find out how library services will be affected by advances in information technology.  This research examines the various services offered by the library as well as the facilities and technology used there.  A descriptive qualitative method was used in this study. Direct observation and interviews were used as data collection methods in this study. In addition, there was an opportunity for the researchers to ask some questions regarding the research that had been conducted. The library director participated in this research. The services provided by the library are a combination of manual and technological services. The main way information technology affects library services is by making it easier for library staff to do their jobs, attracting more visitors, and modernizing the facilities offered by the library.
Ensuring Privacy and Security on Banking Websites in Malaysia: A Cookies Scanner Solution
Authors: Tay Yi Hong , Ooi Shih Yin , Pang Ying Han , Gan Ying Huey , Lew Sook Ling
Published: September 2023

In this new era of science and technology, data can be said to be an extremely valuable asset for individuals, corporations, and even countries. Different parties attempt to obtain users' data occasionally, and the collection of web cookies is a prominent example. When users use a computer network, their data will be saved by the web server as cookies, including their private information. As people with bad intentions obtain this information, they can use it to commit cybercrimes and cause losses to the information owners. Thus, cookies management is vital for web users to protect their data. This paper proposes a cookies scanner for banking websites in Malaysia to help web users manage cookies. The scope is focused on banking websites as it is the most targeted website by cybercriminals. The proposed scanner will help users identify, understand, and manage cookies to keep their banking information safe. This paper explores existing cookie scanners to determine the proposed system's design and identify improvement areas. In this paper, we proposed a framework to develop the cookie scanner in the browser extension format. The system's access mode, workflow, functionalities, technical specifications, and requirements are discussed throughout the paper. To show our contribution, a copy of the proposed code implementation has been made available at https://github.com/gnohiy/cookies-scanner-for-banking-websites-in-malaysia.git.
Enhancing Migraine Management System through Weather Forecasting for a Better Daily Life
Authors: Ong Wen-Xuan , Ho Sin-Ban , Tan Chuie-Hong
Published: September 2023

A migraine is a severe, throbbing, or pulsing headache that typically affects one side of the head. A migraine attack can be so painful that it interferes with daily activities and can last for hours or even days. Migraine is a common health issue that affects approximately 1 in every 5 women and 1 in every 15 men. Additionally, millions of people worldwide suffer from migraine attacks due to the inability to anticipate or adapt to their environment. In today's globalized world, mobile phones have become a necessity for the general public, enabling communication, internet shopping, food purchases, and even health applications. Therefore, the purpose of this research is to develop a mobile application that serves as an online migraine management system that is responsive to meteorological conditions. The app was created using development tools such as Android Studio, Visual Code Studio, Flutter framework, and Firebase Firestore, which act as databases. This report also includes essential information on migraines and a comparison of similar or existing applications. In addition, the research is designed to provide a reliable and user-friendly interface for collecting migraine data for robust evidence, processing relevant demographic features such as medical history, and generating reports. While researching topics relevant to the application, we found a scarcity of data on weather-based migraines. As a result, the system will predict the impact and risk of migraine based on Headache Impact Test (HIT-6) data provided by migraine patients as well as weather forecasts. With the features of this research, migraine patients can hopefully better prepare themselves for their daily routine and manage their symptoms more effectively.
QR Food Ordering System with Data Analytics
Authors: Wong Chee-Chun , Chong Lee-Ying , Chong Siew-Chin , Law Check-Yee
Published: September 2023

As the epidemic starts to slow down and Malaysians are more confident about containing the outbreak with the norm of vaccination, diners have been aching to return to dining rooms, with many restaurants functioning at full capacity, but staffing is an entirely different story. As restaurateurs try to keep their businesses running at full speed and solve limited staff issues, there is only one solution: process automation. This paper aims to design a food ordering system that covers the benefits of automating the ordering process using the QR code and provides visualised insightful information based on the business data. Customers place the food order by scanning the QR code on the restaurant table, and it is then brought to a digital version of the restaurant's menu and make orders. The proposed system automates customer bills after the order, and it helps reduce human error in calculating bills. On the other hand, the proposed system has an admin interface that enables restaurant owners to modify the restaurant's menu, generate QR codes for the new dining table, receive orders from customers, and get automated bills generated by customers' orders. Most importantly, the system allows restaurant owners to have an insightful view of their business data such as visualised charts on sales data, highlighted crucial data and so on to improve decision-making and forecasting future demand using data analysis techniques which are not populated in similar systems currently. Machine learning has become a huge trend nowadays, it is also included to in the proposed system to forecast more valuable data for the business.
Utilizing Fuzzy Algorithm for Understanding Emotional Intelligence on Individual Feedback
Authors: Anaam Elham Abdulwahab , Haw Su-Cheng , Ng Kok-Why , Naveen Palanichamy , Thabit Rasha
Published: September 2023

algorithms for FCMs are commonly utilized for assessing correlated systems that are complicated, that were created by fusing logic that is fuzzy and deep neural networks, in addition to attracted a lot of academic attention during the last ten years of study. FCMs are currently used in many different segments of application, including technology, These An essential component of informal communication, body language propose insight into a person's purposes & feelings of affection. Whereas previous studies have examined the manner in which individuals should express regret or ask for assistance, there hasn't been a thorough examination of the methods used to create an emotionally intelligent (EI) artificial a representative. This study examines a number of significant usages and developments of fuzzy mental modeling. The primary objective of the current section is to provide an innovative technique for modeling an emotion-based acceleration the compressor for individuals. Methodologies of experiential thinking postulate which our comprehension of face emotional reactions depends significantly on facial behavior imitation and the reactions as opportunities. Considering the theoretical foundations of combined logical reasoning. In addition, the hypothesis of probability, it additionally is not effective to build a comprehensive hypothesis concerning impressions. Combining EI with fuzzy logic as a combination, we were able to tackle issues with current techniques that neither artificial intelligence nor fuzzy mathematics alone could.
Implementasi Program Jaminan Kesehatan Nasional terhadap Pelaksanaan Pelayanan Promotif dan Preventif
Authors: Nadia Nadia , Hadiwiardjo Yanti Harjono , Nugrohowati Nunuk
Published: September 2023

Jaminan Kesehatan Nasional (JKN) adalah program jaminan kesehatan berbasis asuransi sosial yang diwajibkan bagi seluruh rakyat Indonesia dan bertujuan untuk memenuhi kebutuhan dasar kesehatan masyarakat. BPJS Kesehatan mendorong FKTP, khususnya Puskesmas, untuk lebih berinovasi dalam program khususnya di bidang promotif dan preventif. Tujuan dari penelitian ini adalah untuk mengkaji bagaimana Puskesmas Kecamatan Kramat Jati Kota Jakarta Timur mengimplementasikan program JKN yang dibuat oleh BPJS Kesehatan untuk memberikan pelayanan preventif dan promotif. Jenis penelitian ini bersifat deskriptif yang menggunakan desain kualitatif dan melakukan wawancara dengan informan untuk pengumpulan data. Penelitian ini menggunakan 10 informan penelitian, yang terdiri dari Kepala Bidang Upaya Kesehatan Masyarakat sebagai informan kunci, enam orang informan utama, yaitu pegawai di bidang UKM esensial yang terdiri dari staf Promosi Kesehatan, Kasie Kesehatan Lingkungan, Kasie KIA/KB, Kasie Gizi, Kasie Pemberantasan dan Pencegahan Penyakit Menular, dan Kasie Pemberantasan dan Pencegahan Penyakit tidak Menular, serta tiga orang informan pendukung, yaitu seorang dokter umum dan 2 (dua) orang pasien. Hasil temuan menunjukkan bahwa pelayanan promotif dan preventif Puskesmas Kecamatan Kramat Jati tidak mengalami perubahan yang signifikan sebelum atau sesudah program JKN dilaksanakan. perubahan yang terjadi, khususnya terkait kebijakan dan pendanaan JKN. Terdapat beberapa kendala antara lain kurangnya partisipasi masyarakat dalam kegiatan Puskesmas, perluasan cakupan SPM (Standar Pelayanan Minimal), dan kurangnya koordinasi antar tenaga kesehatan. Temuan penelitian tersebut mengarahkan peneliti pada kesimpulan bahwa indikator pelaksanaan pelayanan promotif dan preventif tidak dapat diturunkan hanya dari satu faktor saja. Selain itu pelaksanaan program JKN tidak berdampak langsung terhadap pelaksanaan pelayanan promotif dan preventif karena arahan pelaksanaan kegiatan tersebut masih dibiayai dari dana Bantuan Operasional Kesehatan (BOK).
Keberlanjutan Menyusui Eksklusif pada Buruh Wanita Industri dan Faktor yang Berhubungan
Authors: Lubis Siti Rahmah Hidayatullah
Published: September 2023

Menyusui merupakan hal alamiah yang dialami sesudah proses melahirkan. Jenis tempat kerja industri memiliki perbedaan karakteristik dalam hal jenis kerja dan sarana prasarana laktasi bagi pekerjanya. Buruh merupakan salah satu jenis pekerja wanita yang berisiko untuk berhenti menyusui disebabkan banyaknya faktor penghambat di tempat kerja. Hambatan tersebut akan mempengaruhi keputusan mereka untuk melanjutkan menyusui secara eksklusif atau tidak. Penelitian ini bertujuan untuk mengidentifikasi keberlanjutan menyusui eksklusif pada buruh wanita industry dan faktor yang berhubungan. Penelitian ini menggunakan pendekatan kuantitatif desain potong lintang. Sebanyak 68 responden penelitian adalah pekerja wanita di industri manufaktur yang mengisi kuesioner online. Penelitian dilakukan pada Juli – September 2022. Analisis dilakukan menggunakan uji Chi-Square untuk menguji hubungan signifikan antara variabel dukungan laktasi di tempat kerja terhadap terhadap variabel menyusui eksklusif. Hasil penelitian menemukan faktor dukungan laktasi di tempat kerja yaitu:  waktu istirahat untuk memerah ASI (nilai p = 0,001; OR = 9,211) dan ruang laktasi (nilai p = 0,0004; OR = 6,067) memiliki hubungan yang signifikan terhadap keberlanjutan menyusui eksklusif bagi buruh wanita di industri. Sebaiknya manajemen industri perlu mengatur waktu istirahat untuk memerah ASI pada pekerja buruh lebih fleksibel dan menyediakan ruang laktasi yang sesuai dengan kebutuhan para buruh wanita.
Sistem Pakar Diagnosa Penyakit Katarak dengan Metode Certainty Factor
Authors: Mortara Alda Amalia , Anita Desiani
Published: September 2023

The eye is one of the most vital parts of the human body, which of course must be maintained. Unhealthy eyes will have a bad impact on the sufferer because it can interfere with the sufferer's activity process. One of the simplest and most common eye diseases suffered by humans is cataracts. Symptoms of cataracts occur painlessly so that many sufferers do not realize that they have cataracts. In Indonesia, the main cause of visual impairment and blindness is cataracts. Cases of blindness caused by cataracts occur due to a condition where the lens of the eye becomes cloudy and cataracts do not only occur at an early age but at all ages even though cataracts are a type of blindness that can be avoided and can be cured through treatment. Therefore an expert system is needed to help diagnose cataracts so that prevention can be done as much as possible. One method that can be used by expert systems is the assurance factor method. The advantage of the assurance factor method is that it can provide settlement solutions with the value of disease symptoms given by experts. With the superiority of the assurance factor method, this study will discuss the application of the assurance factor in the diagnosis of cataracts. To diagnose cataracts, there are 18 symptoms with 3 types of disease, namely congenital, juvenile, and traumatic cataracts. This study used 5 data tests based on the symptoms felt by people with cataracts to produce accurate predictions for each type of cataract where 86.0762% congenital cataracts in the first test data, 94.0595% juvenile cataracts in the second test data, 92.5128% traumatic cataracts in the third test data, 92.2440 % juvenile cataracts in the fourth test data, and 90.2080% juvenile cataracts in the fifth test data.
Sistem Kendali Suhu Prototipe Mesin Pengering Biji Kopi Dengan Metode PID dan IOT Monitoring
Authors: Kurniawan Adhadi , Raka Thareq Azis Pohan  , Indra Agustian
Published: September 2023

Proses pengeringan biji kopi yang dilakukan petani kopi masih banyak dilakukan secara tradisional di lapangan terbuka atau di jalanan. Dan juga proses pengeringan biji kopi secara tradisional masih dipengaruhi faktor cuaca yang tidak menentu sehingga menyebabkan lamanya proses pengeringan. Dengan prototipe mesin pengering biji kopi menggunakan sensor suhu DHT22 dan pemanas DC serta sistem kendali suhu metode PID Ziegler Nichols dapat melakukan proses pengeringan dengan suhu optimal antara 50 – 60 C secara konstan. Hasil pengujian dengan metode Ziegler Nichols didapatkan nilai konstanta PID yang optimal dengan nilai Kp sebesar 33,6, nilai Ki sebesar 0,336 , dan nilai Kd sebesar 1,34. Dimana suhu optimal didapat selama 900 detik setelah proses pengeringan dimulai. Sedangkan pengeringan tanpa kendali PID yang membutuhkan waktu 1400 detik. Hasil pengujian dengan menggunakan PID Ziegler Nichols menunjukkan bahwa pengeringan membutuhkan waktu jauh lebih cepat untuk mencapai suhu optimal dibandingkan pengeringan tanpa kendali PID. Data dari hasil pengukuran suhu yang dikendalikan dengan metode PID Ziegler Nichols dapat dimonitoring dengan website Thingspeak.

Kata Kunci: Mesin Pengering Biji kopi, PID, Ziegler Nichols

 

ABSTRACK

The process of drying coffee beans by coffee farmers is still mostly done traditionally in open fields or on the streets. And also the traditional process of drying coffee beans is still influenced by erratic weather factors, which causes the drying process to take a long time. With a prototype coffee bean drying machine using a DHT22 temperature sensor and DC heating and a temperature control system PID Ziegler Nichols method can carry out the drying process with an optimal temperature between 50 – 60 C constantly. The test results with the Ziegler Nichols method obtained the optimal PID constant value with a Kp value of 33.6, a Ki value of 0.336 , and a Kd value of 1.34. Where the optimal temperature is obtained for 900 seconds after the drying process begins. Meanwhile, drying without PID control takes 1400 seconds. Test results using PID Ziegler Nichols show that drying takes much faster time to reach the optimal temperature than drying without PID control. Data from the results of temperature measurements controlled by the Ziegler Nichols PID method can be monitored on the Thingspeak website.

Key Words : Coffee Bean Dryer, PID, Ziegler Nichols
Simulasi dan Analisa Sistem Kendali Frekuensi Tenaga Listrik Dengan Pilot Servo dan Kombinasi Pengendali Model Standar (Model Hidraulik)
Authors: Laksono Heru Dibyo , Retno Ningsih Fina , Fitrilina
Published: September 2023

Kualitas dari suatu operasi sistem tenaga listrik salah satunya ditentukan dari kestabilan nilai frekuensi pada sistem. Sistem kendali frekuensi tenaga listrik berfungsi untuk menjaga kestabilan frekuensi pada sistem tenaga listrik agar berada pada nilai normal dengan batas toleransi yang telah ditetapkan, yaitu 50Hz dengan toleransi ±2%. Tujuan dari penelitian ini adalah untuk memperoleh informasi tentang perbandingan tanggapan sistem tanpa pengendali, dengan pengendali, dengan pilot servo, dengan pengendali dan pilot servo, serta mengetahui range konstanta transient droop dan reset time yang memenuhi kriteria perancangan. Hasil analisa menunjukkan bahwa performansi terbaik ditunjukkan saat sistem ditambahkan pengendali PD dengan nilai ess masukan undak = 0.0415, waktu naik (tr) = 0.37576 detik, waktu puncak (tp) = 1.6172 detik, waktu keadaan mantap (ts) = 3.5498 detik, dan lewatan maksimum (Mp) = 14.306%, sedangkan pada sistem dengan variasi konstanta transient droop dan reset time, tidak ada nilai konstanta yang memenuhi kriteria perancangan. Setiap parameternya memiliki hubungan yang berbeda dengan variasi konstanta.
Analisa Keamanaan Jaringan Komputer Menggunakan Sistem Deteksi Intrusi Shorewall
Authors: Hendri Hendri Alamsyah , Sugi Aprianti  , Riska
Published: September 2023

Penelitian ini bertujuan untuk membangun sistem pendeteksi gangguan dalam jaringan berbasis Network Intrusion Detection System (NIDS) menggunakan Shorewall, serta mengetahui cara kerja dari shorewall dalam mencegah dan mengatasi sistem keamanan jaringan komputer SMK N 3 Kepahiang. Penelitian ini menggunakan metode penelitian eksprimen. Pada penelitian ini dilakukan analisa yang akan dijadikan sebagai bahan untuk Implementasi sistem deteksi intrusi menggunaakn metode Network Intrusion Detection System (NIDS) dengan memanfaatkan tools shorewall. Hasil eksprimen selanjutnya didokumentasikan untuk melakukan analisis sehingga dihasilkan rekomendasi yang tepat untuk sistem keamanan menggunakan deteksi intrusi shorewall. Hasil penelitian ini menunjukkan Shorewall dapat diterapkan pada jaringan menggunakan 2 interface yang dapat digunakan untuk terhubung ke jaringan internet dan juga jaringan lokal, shorewall juga dapat digunakan sebagai sistem deteksi intrusi untuk Mac clone dan DDoS attack yang dapat dilakukan dalam jaringan sehingga dapat melakukan reject terhadap aktifitas mac clone dan DDoS attack. Penerapan shorewall sebagai sistem deteksi intrusi tidak mempengeruhi kualitas layanan, dimana dari hasil pengujian Berdasarkan ITU G.114 masih dikategorikan baik dengan nilai dari delay sebesar 1.92 ms, jitter sebesar 33.3 ms, packet loss sebesar 0%, dan throughput sebesar 548 kb.