scholarly journals Improving the Reliability of Web Based Result Query Systems during High Traffic Periods

Displaying of examination results by a single central entity, for lakhs of students becomes a tedious task, and sometimes may also result in server crashing. These servers typically rely on heavy and often unrestricted threads spawned to handle each incoming request which is the reason why the server resources are used up quickly. We propose a solution that is three fold: First, multiple Volunteer entities are brought in to hold the data and donate a portion of their computing power to offload the enormous work placed on the central entity. Second, the central entity is changed to play the role of dispatcher that generates monitors and assigns extremely lightweight, independent processes (called agents) to each user request without requiring any additional hardware upgrade. Each agent will be responsible to satisfy their assigned user requests. Third, we introduce a load balancing technique derived from the ideas of autonomous agents load balancing techniques in cloud to provide load balancing among the Volunteer entities and the central entity such that the Volunteer entities can continue with its own tasks and not be overwhelmed by its Volunteer work while ensuring fast response time and better reliability and response to the user.

2009 ◽  
pp. 825-832
Author(s):  
Robert Hooker ◽  
Carmen Lewis ◽  
Hugh Smith ◽  
Molly Wasko ◽  
James Worrell ◽  
...  

In this article, we focus on the role of brokers as the essential facilitators of e-collaboration. E-lance brokers are Web-based and serve as online clearinghouses for information about customers and their projects, as well as suppliers of services seeking work, allowing knowledge work to be traded like a commodity. Brokers bring together those seeking services and those who can provide those services to meet the particular needs of the customer. The study of the different ecollaboration tools used by e-lance brokers provides important insights into how loosely coupled, autonomous agents exchange services through e-lance forms of organization. Examining the different e-collaboration mechanisms and how these mechanisms translate into successful transactions, is essential for understanding the future of knowledge work. Since knowledge-based work can be codified and shared electronically, such as software development, consulting, translation, and accounting, e-collaboration tools enabled through ICTs present viable alternatives to traditional models of organizing.


Author(s):  
Robert Hooker ◽  
Carmen Lewis ◽  
Hugh Smith ◽  
Molly Wasko ◽  
James Worrell ◽  
...  

In this article, we focus on the role of brokers as the essential facilitators of e-collaboration. E-lance brokers are Web-based and serve as online clearinghouses for information about customers and their projects, as well as suppliers of services seeking work, allowing knowledge work to be traded like a commodity. Brokers bring together those seeking services and those who can provide those services to meet the particular needs of the customer. The study of the different ecollaboration tools used by e-lance brokers provides important insights into how loosely coupled, autonomous agents exchange services through e-lance forms of organization. Examining the different e-collaboration mechanisms and how these mechanisms translate into successful transactions, is essential for understanding the future of knowledge work. Since knowledge-based work can be codified and shared electronically, such as software development, consulting, translation, and accounting, e-collaboration tools enabled through ICTs present viable alternatives to traditional models of organizing.


2017 ◽  
Vol 1 (1) ◽  
pp. 44-49
Author(s):  
Nur Azizah ◽  
Dedeh Supriyanti ◽  
Siti Fairuz Aminah Mustapha ◽  
Holly Yang

In a company, the process of income and expense of money must have a profit-generating goal base. The success of financial management within the company, can be monitored from the ability of the financial management in managing the finances and utilize all the opportunities that exist with as much as possible with the aim to control the company's cash (cash flow) and the impact of generating profits in accordance with expectations. With a web-based online accounting system version 2.0, companies can be given the ease to manage money in and out of the company's cash. It has a user friendly system with navigation that makes it easy for the financial management to use it. Starting from the creation of a company's cash account used as a cash account and corporate bank account on the system, deletion or filing of cash accounts, up to the transfer invoice creation feature, receive and send money. Thus, this system is very effective and efficient in the management of income and corporate cash disbursements.   Keywords:​Accounting Online System, Financial Management, Cash and Bank


2021 ◽  
pp. 0734242X2198941
Author(s):  
Athanasios Angelis-Dimakis ◽  
George Arampatzis ◽  
Tryfonas Pieri ◽  
Konstantina Solomou ◽  
Panagiotis Dedousis ◽  
...  

The SWAN platform is an integrated suite of online resources and tools for assessing industrial symbiotic opportunities based on solid industrial waste reuse. It has been developed as a digital solid waste reuse platform and is already applied in four countries (Greece, Bulgaria, Albania and Cyprus). The SWAN platform integrates a database with the spatial and technical characteristics of industrial solid waste producers and potential consumers, populated with data from these countries. It also incorporates an inventory of commercially implemented best practices on solid industrial waste reuse. The role of the SWAN platform is to facilitate the development of novel business cases. Towards this end, decision support services, based on a suitable matching algorithm, are provided to the registered users, helping them to identify and assess potential novel business models, based on solid waste reuse, either for an individual industrial unit (source/potential receiver of solid waste) or a specific region.


Epidemiologia ◽  
2021 ◽  
Vol 2 (1) ◽  
pp. 84-94
Author(s):  
Mst. Marium Begum ◽  
Osman Ulvi ◽  
Ajlina Karamehic-Muratovic ◽  
Mallory R. Walsh ◽  
Hasan Tarek ◽  
...  

Background: Chikungunya is a vector-borne disease, mostly present in tropical and subtropical regions. The virus is spread by Ae. aegypti and Ae. albopictus mosquitos and symptoms include high fever to severe joint pain. Dhaka, Bangladesh, suffered an outbreak of chikungunya in 2017 lasting from April to September. With the goal of reducing cases, social media was at the forefront during this outbreak and educated the public about symptoms, prevention, and control of the virus. Popular web-based sources such as the top dailies in Bangladesh, local news outlets, and Facebook spread awareness of the outbreak. Objective: This study sought to investigate the role of social and mainstream media during the chikungunya epidemic. The study objective was to determine if social media can improve awareness of and practice associated with reducing cases of chikungunya. Methods: We collected chikungunya-related information circulated from the top nine television channels in Dhaka, Bangladesh, airing from 1st April–20th August 2017. All the news published in the top six dailies in Bangladesh were also compiled. The 50 most viewed chikungunya-related Bengali videos were manually coded and analyzed. Other social media outlets, such as Facebook, were also analyzed to determine the number of chikungunya-related posts and responses to these posts. Results: Our study showed that media outlets were associated with reducing cases of chikungunya, indicating that media has the potential to impact future outbreaks of these alpha viruses. Each media outlet (e.g., web, television) had an impact on the human response to an individual’s healthcare during this outbreak. Conclusions: To prevent future outbreaks of chikungunya, media outlets and social media can be used to educate the public regarding prevention strategies such as encouraging safe travel, removing stagnant water sources, and assisting with tracking cases globally to determine where future outbreaks may occur.


2008 ◽  
Vol 19 (4) ◽  
pp. 494-515 ◽  
Author(s):  
Jae Yun Moon ◽  
Lee S. Sproull

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 422-422
Author(s):  
Ryo Hirayama ◽  
Ichiro Kai ◽  
Tomoko Wakui

Abstract The collapse of the traditional Japanese household system and the subsequent social advancement of women has led supporting parents as a family matter, and led more men to assume caregiving roles; however, very few studies have focused on sons’ care motivation. This study aimed to understand adult sons’ perceived care motivation and to examine the respective related factors of emotional attachment and reciprocity. A total of 1322 men (M [age] = 44.5) participated in a web-based questionnaire survey. Perceived care motivation for providing five types of support (e.g., helping with daily activities and housework) to each parent and parent-in-law was assessed. Regression analyses revealed that emotional attachment with parents and parents-in-law predicted perceived care motivation for all types of support. Furthermore, the role of reciprocity was indicated by the association between rearing by mother-in-law and son-in-law’s motivation to provide assistance in financial matters, housework, and visiting a hospital.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nimitha Aboobaker ◽  
Muneer K.H.

Purpose In the context of the abrupt shift to technology-enabled distance education, this paper examines the role of intrinsic learning motivation, computer self-efficacy and learning engagement in facilitating higher learning effectiveness in a web-based learning environment. Design/methodology/approach Data was collected using a self-administered online questionnaire from a sample of randomly selected 508 university students from different disciplines, including science, technology, and management. Findings Learning motivation and computer self-efficacy positively influenced students' learning engagement, with computer self-efficacy having a more substantial impact. Proposed mediation hypotheses too were supported. Originality/value The insights gained from this study will help in devising strategies for improving students' learning effectiveness. Game-based learning pedagogy and computer simulations can help students understand the higher meaning and purpose of the learning process.


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