Every school has many teachers and many students. Each student is assigned to one school and each teacher works for one school only. Each teacher teaches more than one subject but a subject may be taught by more than one teacher. The database should store the number of hours a teacher spent teaching a subject. Information held on each teacher includes his/her tax file number, […]

#Which of the following is not an indicator of internal theft? Employee living below means Employees coming in early and leaving late Missing merchandise Customers demanding a specific employee # Where should keys be stored when not in use? In a secure cabinet with strict access control With the head security guard in his office With the key employees Only with your manger – in […]

The effect of Big Data growth is felt everywhere. It is especially affecting how organizations are conducting their business to stay competitive in the marketplace. This assignment enables you to gain an understanding of what is Big Data and how organizations are using a framework for implementing Big Data to enhance their value. It presents a video of how Verizon Wireless uses Teradata’s Unified Data […]

In this assignment you will systematically examine and analyze information professional positions you might be interested in seeking when you complete your master’s degree. I intentionally choose words “systematic” and “rigorous” to characterize how you will do the analysis. I will introduce the research data analysis method called content analysis that you will learn and use. You will review critically the requirements for the positions […]

 Securing IoT Devices: What are the Challenges? Security practitioners suggest that key IoT security steps include: 1) Make people aware that there is a threat to security; 2) Design a technical solution to reduce security vulnerabilities; 3) Align the legal and regulatory frameworks; and 4) Develop a workforce with the skills to handle IoT security. Final Assignment – Project Plan (Deliverables): Address each of the […]

1. Draw a class diagram, showing the relevant classes, attributes, operations, and relationships for each of the following situations (if you believe that you need to make additional assumptions, clearly state them for each situation): a. A company has a number of employees. The attributes of Employee include employeeID (primary key), name, address, and birth date. The company also has several projects. Attributes of Project […]

 During this week you are to start working on an individual research paper. This will be approximately 14 pages, single spaced. and at least 15 references. No more than 18% can come up as plagiarized. Provide an update to your paper and share it with students in the course. Be sure to have at least two responses to other students that are constructive and aid […]

Chapter 17 introduced some challenges to policy making in developing countries. If you were an analyst working for the St. Petersburg Informational and Analytical Center, explain how you would use data available to you to prepare a report for the Governor for the State Program “Combating Proliferation of Drugs.” Briefly explain what you would include in your report to detail the problem, and what the […]

Chapter Eight (8) – According to Ligtvoet, van de Kaa, Fens, van Beers, Herder, and van den Hoven, (in press), full and comprehensive overview of all relevant components of a system increasingly continue to become difficult.  The authors assert that, the natural response to complex problems is to delve into details.  The suggestion is that an opposite move towards a more abstract approach will gain […]

A picture is worth a thousand words” may be a lovely cliché, but it’s exactly the wrong way to view visualization. For this week’s discussion question, please view the Periodic Table of Visualization at the following link (http://www.visual-literacy.org/periodic_table/periodic_table.html). Choose one Data Visualization and one Compound Visualization by placing your mouse cursor over each option. Provide your classmates with a brief description of your choices and explain why you made […]