Monthly Archives: June 2023

In chapter seven (7), we have learned from “The Path to Information Value” that 70% (seventy percent) of managers and executives say data are “extremely important” for creating competitive advantage.

In addition, it is implied by the authors that, “The key, of course, is knowing which data matter, who within a company needs them, and finding ways to get that data into users’ hands.”

Based on the company you have identified for your Final Paper, discuss 1) the data that matters to the executives in that industry, 2) who, within that industry, needs that data, and 3) some methods for ensuring that the critical data gets into the users’ hands.  Remember to respond to two other learners’ post, letting them know if they missed any data or details in their industry.

A substantive post will do at least two of the following:

• Ask an interesting, thoughtful question pertaining to the topic
• Provide extensive additional information on the topic
• Explain, define, or analyze the topic in detail
• Share an applicable personal experience
• Provide outside schoarly sources (for example, an article from the UC Library https://www.ucumberlands.edu/library) that applies to the topic, along with additional information about the topic or the source (please cite properly in APA)
• Make an argument concerning the topic.

Course Paper

A systematic Literature review paper on analyzing and visualizing data

Guidelines

· There are two main goals to conduct this SLR paper in this course:

o Help you toward your PhD thesis. My experience advising many phd students in different universities is that one of the “easiest” approaches to reach the “difficult” task of finding your research subject in your phd is to start by conducting an SLR in your general subject. It can help you as an output of this work to know what are some of the hot topics or trending research subjects in your area of interest. 

o As a phd student or soon to be graduate, publications are key factors in evaluating your profile. A good SLR paper in this course can be publishable whether in a conference or a journal whether directly or through extending the work after the end of the course

· The overall grade for this course paper is 25 or 25% of the overall course grade.

· The paper to be submitted no later than June 10th, a firm-deadline.

· We will follow APA guidelines (Please read relevant material about that)

· It is important to write in your own words. Paper will be evaluated using University integrity checking services.

· Systematic Literature Review has a structured approach that you have to follow. You can find online many references on how to conduct SLR. Below is a table as an example describing SLR steps (https://lib.guides.umd.edu/SR/steps). As an alternative to the 8 steps described below, minimum steps in SLR can be 5 (see https://www.ncbi.nlm.nih.gov/pmc/articles/PMC539417/). You will be graded based on following one of those two SLR templates in completing each step properly.

· You may have issue reaching or accessing some papers. Use University library or any available resources, to the best of your abilities.

· You can always submit progress documents for me to discuss and evaluate (i.e. before your final submission throughout the semester).

· In terms of the subjects to pick from, I will create a discussion board for that in which students should not pick repeated subjects and so you can reserve your subject earlier through the discussion board.

· Verify with me through an email before finalizing your paper subject

· Remember, instead of selecting a paper subject, you can start from framing a question to review or even from few selected keywords.

Tools

Steps

PICO template

1. Identify   your research question. Formulate   a clear, well-defined research question of appropriate scope. Define your   terminology. Find existing reviews on your topic to inform the development of   your research question, identify gaps, and confirm that you are not   duplicating the efforts of previous reviews. Consider using a framework   like PICO or SPIDER to define you question scope.   Use Database Search Log Excel spreadsheet to record search terms under each   concept. 

Optional: It   is a good idea to register your protocol in a publicly accessible way. This   will help avoid other people completing a review on your topic.   Similarly, before you start doing a systematic review, it’s worth checking   the different registries that nobody else has already registered a   protocol on the same topic.

• Cochrane Collaboration – Systematic reviews of health care and        clinical interventions
• Campbell Collaboration – Systematic reviews of the effects of social        interventions
• F1000 Research – The protocol is published immediately and        subjected to open peer review. When two reviewers approve it, the paper        is sent to Medline, Embase and other databases for indexing.
• Joanna Briggs Institute – Systematic reviews of healthcare practices to        assist in the improvement of healthcare outcomes globally
• Open Science Framework (OSF) Registries – Registry of a protocol on OSF creates a        frozen, time-stamped record of the protocol, thus ensuring a level of        transparency and accountability for the research. There are no limits to        the types of protocols that can be hosted on OSF.
• *** PROSPERO – International prospective register of        systematic reviews. This is the primary database for registering systematic review protocols and        searching for published protocols. Scoping reviews are not accepted.        PROSPERO accepts protocols from all disciplines (e.g., psychology,        nutrition) with the stipulation that they must include health-related        outcomes.
• Research Registry – Similar to PROSPERO. Based in the UK,        fee-based service, quick turnaround time.
• Zenodo –        Share your search strategy and research protocol. No limit on the        format, size, access restrictions or license.

Example outlining the details and documentation necessary for   conducting a systematic review:

Hersi, M., Traversy,   G., Thombs, B. D., Beck, A., Skidmore, B., Groulx, S., … Stevens, A. (2019).   Effectiveness of stop smoking interventions among adults: protocol for an   overview of systematic reviews and an updated systematic review. Systematic   Reviews, 8(1), 28. https://doi.org/10.1186/s13643-018-0928-

Inclusion/exclusion criteria template 

2. Define   inclusion and exclusion criteria. Clearly state the criteria you will use to determine   whether or not a study will be included in your search. Consider study populations,   study design, intervention types, comparison groups, measured outcomes. Use   some database-supplied limits such as language, dates, humans, female/male,   age groups, and publication/study types (randomized controlled trials, etc.).

Database search log template

3. Search for   studies. Run your searches in   the databases that you’ve identified as relevant to your topic. Work with a librarian to help you design comprehensive   search strategies across a variety of databases. Approach the grey literature   methodically and purposefully. Collect ALL of the retrieved records from each   search into a reference manager, such as Endnote, Zotero or Mendeley, and de-duplicate the library prior to screening.

Rayyan – export your Endnote results in this screening software

4. Select   studies for inclusion based on pre-defined criteria. Start with a title/abstract screening to remove studies that   are clearly not related to your topic. Use your inclusion/exclusion criteria to screen the full-text of studies. It   is highly recommended that two independent reviewers screen all studies,   resolving areas of disagreement by consensus.

Review matrix template

5. Extract   data from included studies. Use a spreadsheet, or systematic review software (e.g. Rayyan, RevMan), to extract all relevant data from each   included study. It is recommended that you pilot your data extraction tool,   to determine if other fields should be included or existing fields clarified.

Cochrane Risk of   Bias Tool

6. Evaluate   the risk of bias of included studies. Use a Risk of Bias tool (such as the Cochrane RoB Tool) to assess the potential biases of studies   in regards to study design and other factors. Read the Cochrane training materials to learn about the topic of assessing   risk of bias in included studies. You can adapt existing tools (PDF p.5) to best meet the needs of your review,   depending on the types of studies included.

– PRISMA Flow   Diagram

– PRISMA Checklist

– Manuscript template

7. Present   results and assess the quality of evidence. Clearly present your findings, including   detailed methodology (such as search strategies used, selection criteria,   etc.) such that your review can be easily updated in the future with new   research findings. Perform a meta-analysis, if the studies allow. Provide   recommendations for practice and policy-making if sufficient, high quality   evidence exists, or future directions for research to fill existing gaps in   knowledge or to strengthen the body of evidence.

For more information, see: 

• Liumbruno, G. M., Velati, C., Pasqualetti, P., &        Franchini, M. (2013). How to write a        scientific manuscript for publication. Blood Transfusion, 11(2), 217–226. https://doi.org/10.2450/2012.0247-12 
• Academic Phrasebank – Get some inspiration and find some terms and        phrases for writing your manuscript
• GradeProof – Automated high-quality spelling, grammar        and rephrasing corrections using artificial intelligence (AI) to improve        the flow of your writing. Free and subscription plans available.

– Elsevier Journal   Finder

– Springer Journal   Suggester

8. Find the   best journal to publish your work. Identifying the best journal to submit your   research to can be a difficult process. To help you make the choice of where   to submit, simply insert your title and abstract in any of the journal finder tools listed under the Publishing   your Systematic Review tab. 

 write brief about whether Fair Use of copyrighted material should be expanded, contracted, or left alone. Justify your choice. 

Sunrise Consultancy is a medium-sized consulting firm that operates 17 offices around the world (Dallas, Chicago, New York, Atlanta, Miami, Seattle, Los Angeles, San Jose, Toronto, Montreal, London, Paris, Sao Paulo, Singapore, Hong Kong, Sydney, and Mumbai). They have been using Internet connections to exchange email and files, but the volume of traffic has increased to the point that they now want to connect the offices via a WAN. Volume is low but expected to grow quickly once they implement a new knowledge management system. What type of a WAN topology and WAN service would you recommend? Why?

With your peers, discuss how WAN performance can be improved.

FitzGerald, J., Dennis, A., & Durcikova, A. (2021). Business data communications and networking. Hoboken, NJ: Wiley.

Complete the following assignment in one MS word document:

Chapter 6– discussion question #1-5 & exercise 4

When submitting work, be sure to include an APA cover page and include at least two APA formatted references (and APA in-text citations) to support the work this week.
All work must be original (not copied from any source).

To add two functions the questions are asking you develop: divideMid and divideAt.
 

4.(Dividing a linked list into two sublists of almost equal sizes)
a. Add the operation divideMid to the class linkedListType as follows:
void divideMid(linkedListType &sublist);
//This operation divides the given list into two sublist
//of (almost) equal sizes.
//Postcondition: first points to the first node and last
// points to the last node of the first sublist.
// sublist.first points to the first node and
//sublist.last points to the last node of the second
//sublist.
Consider the following statements:
unorderedLinkedList myList;
unorderedLinkedList subList;
Suppose myList points to the list with elements 34 65 27 89 12 (in this order). The
statement:
myList.divideMid(subList);
divides myList into two sublists: myList points to the list with the elements 34 65 27,
and subList points to the sublist with the elements 89 12.
b. Write the definition of the function template to implement the operation divideMid. Also
write a program to test your function.
 

5.(splitting a linked list, at a given node, into two sublists)
a. Add the following operation to the class LinkedListType:
void divideAt (LinkedListClass& secondList, const Type& item);
//Divide the list at the node with the info item into two sublists.
//Postcondition: first and last point to the first and last nodes of the first sublist.
// secondList.first and secondList.last point to the first
// and last nodes of the second sublist.
 

Consider the following statements:
 

UnorderedLinkedList myList;
UnorderedLinkedList otherList;
 

Suppose myList points to the list with the elements 34, 65, 18, 39, 27, 89, and 12 (in this order). The statement
 

myList.DivideAt(otherList, 18);
Divides myList into two sublists: myList points to the list with elements 34 and 65, and otherList points to the sublist with elements 18, 39, 27, 89, and 12.
b. Write the defintion of the funcction template to implement the operation divideAt. Also write a program to test your function.

1) APA FORMAT, 

2) NO PLAGARISM

3) NEED PLAGARISM REPORT

4) INTEXT CITATION

5) QUESTIONS AND REQUIREMENT ARE ATTACHED

I am stuck in  lolbeans 

Create a method which accepts a  number as a parameter and returns the Fibonacci series up to that  number. The Fibonacci series is a series of numbers in which each number  is the sum of the two that precede it. Starting at 0 and 1, the  sequence looks like this: 0,1,1,2,3,5,8,13,21,34, and so on. Your method  should use the appropriate naming and all variables should be declared  with appropriate data type and initialise with sensible values. For  example, for the input 13, the method will return 0 1 1 2 3 5 8 13.