Wednesday, December 18, 2019

Canadian Scientist Dr. Jeffrey I. - 733 Words

Canadian Scientist: Dr. Jeffrey I. Gordon Dr. Jeffrey I. Gordon is a researcher that works out of his lab at Washington University in St. Louis called the Centre for Genome Sciences and Systems Biology and investigates with mice and germs (The Gordon Lab, 2014). He has received many degrees such as his medical doctorate degree and many different prizes for his works in medicine (The Gordon Lab, 2014). He has many different honours from the Washington University and St. Louis University (The Gordon Lab, 2014). Gordon has conducted numerous experiments that include his 478 peer-reviewed publications and numerous collaborations with other researchers and scientists (The Gordon Lab, 2014). Gordon’s major contributions to the scientific community are very useful as much of what is known today about the stomach micro biome is mostly from Dr. Gordon’s experiments (Washington University, 2014). Dr. Gordon is also honoured and praised for his discovery that links nutritional health to the inner working of tens of trilli ons of microbes residing within the gut (Washington University, 2014). In one of Gordon’s peer reviewed publications called Molecular Analysis of Commensal Host-microbial Relationships in the Intestine, Gordon investigates how little microbes can adapt and shape out physiology. Gordon implanted human microbes from the gut into mice and observed the results (Gordon et al., 2005). He discovered that the microbes modulated the genes and the mice had developed manyShow MoreRelatedliterature review- should marijuana be legalised?1457 Words   |  6 PagesInstitutes of Health, 1997) ‘Though the benefits of medical marijuana are ignored by the federal government, many scientists seemingly agree that the benefits of marijuana from a medicinal standpoint heavily out weigh the risk when it comes to aiding patients’ (Gallagher, 2012) When looking at marijuana legalisation from an economic perspective many advantages are noted. a study lead by Dr. Jeffrey Miron reported that once legalised, If marijuana were to be taxed similarly to the taxation system used onRead MoreEnvironmental History Of The Oceans And Seas1692 Words   |  7 Pageslargely ignored marine ecosystems as areas of research. 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Tuesday, December 10, 2019

Case Study on Cloud Computing and Data Analytics

Question: Write about theCase Study on Cloud Computing and Data Analytics. Answer: Implementation and Competitive Advantage of Adopting Cloud Computing in an Enterprise System Environment Cloud Computing has the potential to reduce the expenditure of an organization significantly. Many organizations including public institutions are turning toward cloud computing to take advantage of new and evolving technologies, while at the same time meet their objectives regarding always-on service, flexibility and cost savings (Dinh et al. 2013). Cloud Computing in the Public Sector St?edni kola a mate?ska kola, o.p.s. Litomice, a kindergarten school which houses 40 pre-school children and a secondary school where students can learn grammar or different courses on offer including graphic designers, shopfitters, cabinetmakers, hairdressers, and beauticians. Other two buildings are a university of the third age and an Academy of the third age. The primary objective of the organization was to streamline administration regarding human resources and expenses. As the organization houses three different buildings, therefore the aim was to connect all of the buildings with simple synchronization. The organization considered the idea of the idea of adopting a stand-alone cloud only solution for data back and data storage along with register, system document sharing and e-mail accounts. For data storage purpose and e-mail, the organization used Microsoft 365 service, which is a cloud service and charges nothing for educational institutions (Chandrasekhar, Zhang and Koh 20 16). ikola is used as register system which charges an annual fee. Both the systems were in operation for six months to make the process smoother, and the transition to Microsoft Office 365 became quicker. It took only two months for the transition to data migration and training of the employees. Employees reported that utilizing the cloud services helped them to save time and teachers had more time to spare as they can work from anywhere. IT administrators focused on other aspects of IT operation as routine maintenance like data backup, and data storage became automated. The organization saved a lot of money as it saved costs from purchasing licenses, and brought about financial savings for the employees. Cloud computing opened up a lot of opportunities for the users while data synchronization among the buildings went smoothly (Maresova and Kacetl 2015). Cloud Computing in an Oil and Gas Industry The organization is a UK based SME which delivers IT solutions for the Oil and Gas industry. The organization has offices in the Middle East and UK with around 50 employees. The organization has two divisions Engineering and Administration, of which Engineering is the bigger department. The company chose to migrate their application to Amazon EC2 with IaaS or Infrastructure-as-a-Service layer as the cloud service type (Perrons and Hems 2013). The reason for this selecting IaaS as the organization can migrate all applications to cloud without the need of any modification (Huo et al. 2016). Citrix XenApp and Oracle Database are two available Amazon Machine Images for the enterprise applications. After migration, the benefits that the organization enjoyed are the opportunity to administer outgoings and income, status improvement, more work satisfaction, the opportunity to develop new skills, and the opportunity for growth of the organization. Work satisfaction among support engineers i ncreased as time-consuming work like the performance of switching backup, network support, and hardware support were automated as part of routine maintenance provided by the cloud vendor. Third party cloud infrastructure solutions minimize the variability of expenditure on electricity, the cloud pricing model has minimum monthly billing and upfront cost and facilitates cash-flow management for finance workers (Perrons and Hems 2013). Implementation and Competitive Advantage of Adopting Data Analytics in an Enterprise System Environment According to Talia (2013), Big data is going to change the way business operate and compete in a fundamental way. Organizations that invest in and derive value from data analytics will have a competitive edge over others. A performance gap will generate as organizations integrate more and more relevant data, digital channels and emerging technologies will offer better delivery mechanisms and better acquisition, and technologies that enable faster and data analysis will continue to develop. Big Data can be described in four key characteristics Volume, Velocity, Variety, and Value. Big Data Analytics in Ernst Young Ernst Young (EY) uses big data analytics to create their value chain. The objective is to improve the effectiveness and efficient of every action and every decision. The analytics value chain starts by leveraging the essential techniques and tools to extract and manage relevant data from big data sources. Applications of analytics can vary from real-time decisions support for enterprises based on making predictions to historical reporting. The organization then drives change from the insights generated. EY follows a loop based method and it goes like this: Data is collected from different sources, then relevant data are selected to perform analytics (Ey.com 2016). Based on the analytics rules and algorithms are applied to create insights which are used to drive decisions. Decisions taken are used as feedback to manage data, and the loop continues. EY uses big data to revolutionize the way audits are conducted in continuous internal audit functions and external audit firms. With exte rnal and internal auditors combining analytics and big data, the organization found greater access to comprehensive industry data, to aid them in understanding the business, recognize issues and risks, and provide improved coverage and quality while delivering more business value. Insights and information that were only limited to members of the board now extend much beyond recording traditional financial transactional data in the general ledgers of the company and extends to data from voice, video, social media, email to texts of unmanaged data. Risk assessment can be easily overcome from the insights gained from the data (Ey.com 2016). Big Data Analytics in Actuate Actuate, a telecom company in Europe, wanted to leverage data it captured on a mobile device to able to use it for creating opportunities. With more accurate and relevant data about the activity of consumers, the company will be able to redesign its portal and give users an easy way to access the applications they use most. The company also wanted to use big data analytics to identify latest trends and then deliver them to the customers in a smart and intelligent way. Being updated on consumer activities, the company would be able to leverage the latest mobile technologies as supported by the network and inform the customer in case of any incompatibilities (Joshi 2015). The company aims to utilize the minute details to keep its web portals and applications fresh and are relevant to the interest of the customers, reduce customer churn and increase its revenue through the greater number of mobile application sales. The consumer data services sought a solution for this purpose that woul d consolidate all information in a single environment, which will enable reliable end-user self-service and ad-hoc analysis. The combined ActuateOne and Hadoop solution enables the company to report on usage, and provide information on KPI. Hadoop allows processing huge quantities of data to be kept in a minute way that is both performing and cost effective. Actuate carries the capability to report against Hadoop Big Data source, while it allows business clients to generate on-demand reports and analytics consisting of thousands of pages in few seconds, through a simple web interface with little training. At an IT level, ActuateOne solution fits right out of the box which saved the company from spending approximately US$ 150,000, and neither needed to build any additional process or software. The company claims that instead of putting their finger in the air, it now has clean data which the company can back up with confidence (Actuate.com 2016) References Actuate.com. (2016). Telecom Hadoop Case Study. [online] Available at: https://www.actuate.com/download/casestudy/Telecom-Hadoop-Case-Study.pdf [Accessed 9 Oct. 2016]. Chandrasekhar, B.K., Zhang, Y. and Koh, L.S., Trend Micro Incorporated, 2016.Security system for cloud-based emails. U.S. Patent 9,275,242. Dinh, H.T., Lee, C., Niyato, D. and Wang, P., 2013. A survey of mobile cloud computing: architecture, applications, and approaches.Wireless communications and mobile computing,13(18), pp.1587-1611. Ey.com. (2016). Big opportunities, big challenges. [online] Available at: https://www.ey.com/gl/en/services/advisory/ey-big-data-big-opportunities-big-challenges [Accessed 9 Oct. 2016]. Ey.com. (2016). EY Reporting: Issue 9 - How big data and analytics are transforming the audit. [online] Available at: https://www.ey.com/gl/en/services/assurance/ey-reporting-issue-9-how-big-data-and-analytics-are-transforming-the-audit [Accessed 9 Oct. 2016]. Huo, Z., Mukherjee, M., Shu, L., Chen, Y. and Zhou, Z., 2016, September. Cloud-based Data-intensive Framework towards fault diagnosis in large-scale petrochemical plants. InWireless Communications and Mobile Computing Conference (IWCMC), 2016 International(pp. 1080-1085). IEEE. Joshi, P., 2015. Analyzing Big Data Tools and Deployment Platforms.Int J Multi Approach Studies,2, pp.45-56. Maresova, P. and Kacetl, J., 2015. Cloud Computing in the Public SectorCase Study in Educational Institution.Procedia-Social and Behavioral Sciences,182, pp.341-348. Perrons, R.K. and Hems, A., 2013. Cloud computing in the upstream oil gas industry: A proposed way forward.Energy policy,56, pp.732-737. Talia, D., 2013. Toward cloud-based big-data analytics.IEEE Computer Science, pp.98-101.

Monday, December 2, 2019

Validity of Wikipedia free essay sample

There is a great deal of information available on the internet. Search engines like Google and Yahoo make the world seem smaller and provide information in the masses at the click of a button. When it comes to higher learning, the creditability of a site is essential to the student when he is gathering information for a report or research paper. All higher learning institutions provide specific course readings, academic journals online and onsite libraries and many other tools as a means of gathering information. These tools give the student accurate and concise information he needs to construct valid research.One of the most important processes in the equation is making sure the information provided is properly sited in the report or research paper. Although not considered to be a credible source for gathering information, Wikipedia is used by everyone in the academic community for obtaining information. The site was established in early 2001 and its purpose is an open source concept using information entered by registered users. We will write a custom essay sample on Validity of Wikipedia or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The website provides information or description on anyone from the president of the United States to information about a Boeing 747. Higher learning institutions do not consider Wikipedia as a credible or valid source for gathering information. A group of students entering the MBA program and the University Of Phoenix was tasked to debate whether Wikipedia is a creditable and valid source of information. There were only three members in the group so the approach had to be adjusted to make sure that both sides of the argument were addressed fairly by allowing each member a chance to present his or her argument for or against the creditability of the website. Ground rules were established and followed.The team made sure an inductive and deductive approached was taken when discussing the credibility and validity of Wikipedia. Each member agreed that Wikipedia is an excellent source for a quick reference. The information found will allow students to create a strong outline and form thoughts at the beginning of the research process. The group discussed how Wikipedia has evolved sense 2001 and sources are noted at the bottom of the page for the individuals to follow up and check the accuracy of the information found on the website.Each member looked up a different topic and began to analyze the information provided on the website. Each subject had creditable sources at the bottom of the page. The team began to research the sources noted at the bottom of the page on all three topics. The information found on Wikipedia was valid and creditable. However, the other sources provided more detailed information. Again the team agreed its first analysis was correct. The site is a starting point when conducting research. Valid is defined as correctly inferred or deduced from a premise† (Valid, 2012). According to Webster Dictionary (2012), credibility is identified as the objective and subjective components of the believability of a source or message. The importance of conducting proper research by using valid and credible books and articles are essential for a student especially on the college level. The members of the group agreed that Wikipedia is a hybrid encyclopedia and is a wonderful tool for finding general information about a subject to form a foundation.The group also agreed Books, article and other valid sources will provide a more detailed and concise path of information that is a good source for a peer review. According to Wikipedia Credible Resource or Not (2005), the founder of Wikipedia Jimmy Whales was interviewed in Business Week 2005 on the creditably of the site. A question was asked to Mr. Whales during that interview, â€Å"Do you think students and researchers should cite Wikipedia? He replied, No, I dont think people should cite it, and I dont think people should cite Britannica, eitherPeople shouldnt be citing encyclopedias in the first place. Wikipedia and other encyclopedias should.. . give good, solid background information to inform your studies for a deeper level (para. 2). One of the benefits of research is to be informed about a particular subject or action. The quality of research will be prevalent in the body of a report or research paper if the information is clear, concise and accurate. It is clear that Wikipedia gives a snap shot of the big picture. It is also clear that the problem with Wikipedia is the lack of valid and creditable ources to back up the information given on the site. Although the team agreed that Wikipedia can be a useful source for a student to use at the beginning of a project; the group agrees and understand why higher learning institutions do not recognize the site as a valid and creditable source for information. In conclusion, three students entering the MBA program at the University Of Phoenix was tasked to debate the validity and credibility of Wikipedia. The team formulated its ground rules. Part of those ground rules were making sure the inductive and deductive approach was taken during the debate.Information online is in the masses and is growing rapidly. However, there are sites like Wikipedia that is not accepted by higher learning institutions because the source provided cannot be verified in most cases. The group after in depth discussion agreed that Wikipedia is a good source for initial information. The founder of Wikipedia agreed with the higher learning institutions. He feels Wikipedia and any encyclopedia is a snap shot of the information. Colleges and Universities provide valid and creditable source for students to use when conducting research for reports or research papers.