Information Systems

How do you feel blockchain will change the global economy or will it?  Explain your answer. Please make your initial post and two response posts substantive 

Required Text: Stair, R. M., & Reynolds, G. W. (2018). Principles of information systems. Boston, MA: Cengage Learning.Discussion:After reading articles(given below) on Information System Success and Satisfaction. How do you believe an organization should measure information system success and satisfaction in the enterprise?Article-1Doll, W., & Torkzadeh, G. (1988). The Measurement of End-User Computing Satisfaction. MIS Quarterly, 12(2), 259–274. https://doi.org/10.2307/248851Article-2Davis, F. (1993). User acceptance of information technology: system characteristics, user perceptions and behavioral impacts. International journal of man-machine studies, 38(3), 475-487. doi:10.1006/imms.1993.1022Article-3DeLone, W. H., & McLean, E. R. (1992). Information systems success: The quest for the dependent variable. Information systems research, 3(1), 60-95.Write two pages APA format paper

Direct Aim Inc, the organization you chose in Week 1 is hosting a National Convention for all the executive staff members from all 25 international locations next week. The CIO requests your team of Risk Management Analyst to create and deliver the presentation on the topic, “Deterministic versus Probabilistic Risk in IT Risk Management.” As the representative of your team, you will create and deliver the presentation with an Executive Summary at one of the Executive Round Table Meetings at the convention. Additionally, the CIO stressed you use creativity to make the presentation as interesting as possible. Research information about your chosen organization to complete this week’s assignment.Part A: Create a media-rich, 10-slide Microsoft® PowerPoint® presentation. Include the following: Monte Carlo planning analyses Building and running Monte Carlo models The deterministic risk assessment method The probabilistic risk assessment method How does the NIST risk management framework 3-tiers ensure information security (NIST SP 800-53, revision 4)? How are data and information systems categorized? Do not use research quotes or acronyms. You must use your own words. Part B: Create a 1- to 2-page Microsoft® Word Executive Summary on this presentation. Include the following: Goals and objectives of the presentation in summary form adequate references to support your findings, information, and opinionsNote: Media-rich presentations should include multimedia such as graphics, pictures, video clips, or audio. Include APA-formatted citations when necessary.

In this discussion, you will discuss possible applications, strengths and weaknesses of the Apriori Principle. You will support your discussion with two reliable sources.

Discuss the major similarities and differences in accounting for for-profit and not-for-profit organizations. Be sure to consider differences in organizational ownership, fund accounting, and financial reporting.

All projects are perfect at the beginning—but few are perfect when they end. Sometimes, project managers gather descriptions of features that weren’t included in the initial release of a product and slate them for inclusion into a “2.0” version of the deliverables. Imagine you have been asked to submit a feature request for the VitalSource application you use to read your textbook for this course.

What do you think is the single greatest physical threat to information systems? Fire? Hurricanes? Sabotage? Terrorism? Discuss this question and provide support for your answer. The post should be in a 650 to the 700-word limit. Plagiarism free and should be in APA format

Discuss the process that generates the power of AI and discuss the differences between machine learning and deep learning Response should be 250-300 words The post should be made by Wednesday. 

Class, let’s discuss the following questions: Describe the difference between statistical significance and practical significance. What assumptions are necessary to perform a large sample test for the difference between two populations means? Note: Your initial post will be your answer to the Question and is to be 300 words with at least 2 references. Initial posts will be graded on length, content, grammar, and use of references. References should always be below each question as they are a different topic and not related in any way. References: Exploring Statistics: Tales of Distributions by Chris Spatz

Write in own words about given below job desception how it relates to my program of study (Ph.d in Information technology Job responsibilities Analyze the Entity Master data by using various statistical procedures based on the specifications and statistical planning and Assessment. Responsible for data security, data quality, data organization, data profiling and • maintains access by providing information, resources, and technical support. Advanced Research Methods based on system controls by developing framework for controls and monitoring levels of access and recommending improvements. Qualitative Research on preparing the project plan which also includes the Technical Functional responsibilities. Installing firewalls, data encryption and other security measures. Recommending security enhancements and Performing risk assessments and testing of data processing systems.Identifies requirements by establishing personal rapport with potential and actual clients and with other persons in a position to understand service requirements. Designed the Applications using Qlik Sense with Entity Master Data and Legacy Data Write, Analyze, review and re-write the programs using the Agile Methodology Software Development Process.Create and debug programs and applications, enhancing functionality of the application to increase the end user experience.Subject InformationTechnology ImportanceinStrategic PlanningInformationTechnology in a Global Economy Information Governance Emerging Threats and Counter measures Enterprise Risk Management Data Science and Big Data Analytics Professional Research:Inferential StatisticsProfessional Writing and Proposal Development  Dissertation SeminarAdvanced Research Methods