Daily Archives: March 15, 2021

Complete a program that is designed to read an XMl file, follow an XPath to a selected node, and then list all of the text content (ignoring attributes) in the subtree rooted at the selected node, in the order that the text appeared within the original XML file.

You will be provided with the bulk of the code for this program, including the input processing to read XML and convert it into a tree structure (declared in node.h).

Your task is to supply the functions declared in extraction.h:

A function to walk the tree starting from its root, following an XPath to a desired node. A function to extract all of the text (in the leaves of the tree) in the tree, combining it into a single string with one….

Imagine you are asked to make a presentation to your coworkers about technology and how technology influences society. How would you describe technology and its relationship to society using examples?

For example, recent changes in communication have allowed people to be more connected from a distance but less connected to their neighbors. The CoVid pandemic has enhanced both the positives and the negatives associated with these changes. One effect of the changes in communication is the ability to work remotely. This has had positive and negative impacts on society. One example of a positive impact is (here provide an example using an external source). One example of a negative impact is (here provide an example using an external source).

For this assignment, you are asked to create a….

You are required to identify a problem or opportunity in the IT area and develop a solution to the problem.  The project should integrate theory and application from across your educational experience and allow you to showcase your academic learning.  During the course, you will identify a problem, develop requirements based on stakeholder needs, develop a design after considering alternative solutions, implement the solution (virtually is sufficient), and test the solution.  Your design and test plans should take into consideration the end-user as well as the broader context of the end-user.  The course culminates in a final presentation and final report.

Description:

You are asked to develop a replicator (client) that distributes a large job over a number of computers (a server group) on a single switched LAN (our Linux lab). In this assignment, a large (simulation) job can be divided into a number of small jobs, each of which can be assigned to one machine from the server group for execution. The execution results of the small jobs can be merged once all of them successfully terminate. System Architecture: client server1 server2 server3 … | | | | | | | |

LAN

The client and servers are running Network File System (NFS) so that user files are visible at $HOME directory. You may want to set up the following environment: $HOME/replicate.hosts: a list of (server) hostnames which….

Topic to write on “Business: logistics, operations, finance, international trade, regulatory systems”

Research and find a topic related to current scientific, human, social, business, or economic problems. Refer to the “Contemporary Issues in Science and Technology Research Guide” for possible topics. In a Microsoft Word document a maximum of 750 words, include the following:

Research the historical, social, professional, ethical, and legal aspects of your discipline. Identify a problem facing the world today and create a problem statement. The problem statement should be objective, backed by statistics, clear, and concise. The problem scope and affected population(s) should be inherent to the problem statement. Rationale: Analyze the social and professional context of your discipline. Provide a one-paragraph explanation of why the topic is important, both to you personally and….

 This week’s journal articles focus on empowering leadership and effective collaboration in geographically dispersed teams, please answer the following questions:

How do geographically dispersed teams collaborate effectively? Please find at least three tools on the market that teams can use to collaborate on a geographically dispersed team.  Please note the pros and cons of each tool. Based on the research above, note which tool you would select if you were managing the geographically dispersed team and why.

Be sure to use the UC Library for scholarly research. Google Scholar is also a great source for research.  Please be sure that journal articles are peer-reviewed and are published within the last five years. The paper should meet the following requirements:

3-5 pages in length (not including title page or….

IT 206: Design and Analysis of Algorithms

Final Exam

1.  Given an array of n elements, write an algorithm to find a number that has a duplicate.

2.   Given the numbers 5, 2, 3, 1, 4, 9, write an algorithm that selects all even numbers in the list and sort them in order.

3.  What is the main difference between a “while” loop and a “do… while” loop?

4.  The syntax of a “for” loop is:

for (init; condition; increment)

{

statement(s);

}

Write a “for” loop using these four lines above to write the letter “a” 8 times.

5.  Given the following declaration:

int Prime[ ] = {1, 3, 5, 7, 11, 13};

Write the value for Prime[4]: _________

What does Prime[ ] represent?  ________________

Answer questions….

1. What is the purpose of this article? What is your evidence for suggesting this is the purpose? If it is not overtly stated, then what do you think the author’s purpose was?

2. List 2 -3 articles representing some of prior research on which this study is based (Hint: see the lit review.)

3. What are some of the key points or findings this article presents?

4. What is the significance of the study? (Significance is what the article contributes as a whole to the body of knowledge about this topic.)

5. Describe very briefly the methods the author(s) used to conduct this study. Methods or methodology means the type of research, the techniques and assessment, or instruments used in the study. How was the actual (primary)….

Locating a Missing Child:

A 15-year-old girl left for school in the morning but never returned home. Her mother knows she never left home without her iPhone. She was also wearing her Apple Watch 6. Information we know:

The girl was present in school that day but did not return home at the usual time. The young girl has a Facebook and an Instagram account and uses them to communicate with her friends daily. She posts photos and messages frequently in Facebook when she is able and the last photo she posted was two hours ago. The family mobile account is with Verizon. When her parents spoke with the girl’s friends, they were told she had recently ‘friended’ a new boy who had asked her to ‘meet up’. There….

The key focus of the article was how technology-based leadership has driven the digital age.  Also, that the role of technology leadership incorporates with the Technology Acceptance Model (TAM).

This paper, address the following key concepts:

Define TAM and the components. Note how TAM is impacting educational settings. Give an overview of the case study presented and the findings.

The paper should meet the following requirements:

3-5 pages in length (not including title page or references) APA guidelines must be followed.  The paper must include a cover page, an introduction, a body with fully developed content, and a conclusion. A minimum of five peer-reviewed journal articles.