cy-p-11

Go online and conduct research on random number generators. What are the different uses of these tools besides cryptography? How do they work? Explain your answer using your own words in 2-3 paragraphs.

Technology Entrepreneurship

Que:1 

Discuss the types of decisions related to each element of the marketing program for delivering a value proposition and positioning it correctly in the minds of the target customer.

Que:2 

Discuss this statement: Collins and Hansen (2011) argue that good results in successful businesses are produced through a combination of paranoia, discipline, and creativity.

Collins, M. and Hansen, J. (2011) Great by Choice. New York: Harper Business.

Que:3

Read the attached case study and write 2 and a half-page summary analysis and answer the Case Study Questions.

Note: My assignments will need actual references from EBSCO host, google scholar, and semantic scholar With a website link at the end.  Only use APA 7th edition

casestudy

n a 2-3 page APA formatted paper, describe your workplace. 

  • Describe in detail the industry this company belongs to, and who represents its customer base. 
  • Who is your customer in this organization, internal or external, and how do you serve your customers’ needs as an Intern/Employee? 
  • Describe how your IT skills have helped you in your current job in terms of IT management and/or project management, leading a team, and enhancing your career in the field of IT management.

Your paper should be formatted in the 7th edition APA style and include references as required.

Need help in homework12012020

Limitations of Blockchain and Emerging Concepts.

Blockchain continues to be deployed into various businesses and industries. However, Blockchain is not without its problems.  Several challenges have already been associated with the use of this technology.  Identify at least 5 key challenges to Blockchain. Additionally, discuss potential solutions to these challenges. Lastly, please discuss if we will see the limitations to blockchain be reduced or mitigated in the future.  

There are several emerging concepts that are using Big Data and Blockchain Technology. Please search the internet and highlight 5 emerging concepts that are exploring the use of Blockchain and Big Data and how they are being used.

Conclude your paper with a detailed conclusion section that discusses both limitations and emerging concepts. 

The paper needs to be approximately 7 pages long, including both a title page and a references page. Be sure to use proper APA formatting and citations to avoid plagiarism.

bitcoin economics research paper

 Bitcoin Economics.  For this week’s research paper, search the Internet and explain why some organizations are accepting and other organizations are rejecting the use of Bitcoins as a standard form of currency.  Your paper needs to identify two major companies that have adopted Bitcoin technology as well as one that has refused accepting Bitcoin as a form of currency. Be sure to discuss each organization, how they adopted (or why they won’t adopt) Bitcoin, and what recommendations you have for them to continue to support Bitcoin (or why they should support Bitcoin). 

5 pages , APA format, 3 scholar references

IT 244 – database design

1-Write the relational algebra expressions for the following (using Ç):
branch (branch_name, branch city, assets)
customer (customer_name, customer street, customer city)
loan (loan number, branch_name, amount)
borrower (customer name, loan number)
account (account_number, branch name, balance)
depositor (customer_name, account number)
a) Find the names of all customers who have a loan and an account at bank. 
b) Find all customers who have an account from at least the “Downtown” and the “Uptown” branches. 
2- University schema
Classroom (building, room number, capacity)
Department (dept name, building, budget)
Course (course id, title, dept_name, credits)
Instructor (ID, name, dept_name, salary)
Section (course id, sec id, semester, year, building, room number, time slot id)
Teaches (ID, course id, sec id, semester, year)
Student (ID, name, dept_name, tot cred)
Takes (ID, course id, sec id, semester, year, grade)
Advisor (student ID, instructor ID)
Time slot (time slot id, day, start time, end time)
Prereq (course id, prereq id)
Write the following queries in SQL, using the university schema
a) Find the names of all students who have taken at least one Comp. Sci. course; make sure there are no duplicate names in the result
b) Increase the salary of each instructor in the IT department by 15%. 
c) Insert every student whose tot cred attribute is greater than 75 as an instructor in the same department, with a salary of $15,000. 
3- Refer to the university schema used in Q.2 and write the following queries using Nested subqueries.
a) Find the average instructors’ salaries of those departments where the average salary is greater than $50,000. (Hint: use subqueries in the From Clause)
b) Delete all courses that have never been offered (that is, do not occur) in the section relation. 
4- Deleting a record can be costly to an organization if not done in the right way. Let us assume you are working as a DBA (database administrator) and you used the delete command without specifying a condition in the where clause. What do you think will happen to the record in the database? And in case a record was deleted, is there a way to recover the lost data? Answer should be in your own words.

700words: Effective leadership

Refer to the attachment:

1. How do geographically dispersed teams collaborate effectively?

2. 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. 

3. Based on the research above, note which tool you would select if you were managing the geographically dispersed team and why.

Assignment,Due Date 20th June

 Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have been applied, or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study 

My course details:  Descriptive Statistics ,  Paired and Independent samples t-tests .

  1. describe the essential characteristics of quantitative research.
  2. Apply inferential statistical tests on problems requiring parametric and non-parametric analyses.
  3. Identify potential research designs for various problems.
  4. Analyze statistical information in the professional literature on a topic related to their own research project. 

 Note: Minimum 500 words not including title and reference page. References should be taken from peer revived 

 Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited. 
Share a personal connection that identifies specific knowledge and theories from this course. 
Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment.  
You should NOT, provide an overview of the assignments assigned in the course. The assignment asks that you reflect how the knowledge and skills obtained through meeting course objectives were applied or could be applied in the workplace 

paper

R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. R can be considered as a different implementation of S. There are some important differences, but much code written for S runs unaltered under R.

Why are statistical programming languages important to data scientists? What are some advantages and disadvantages the R programming language has over the other main statistical programming languages (i.e. Python, SAS, SQL)?

Discussion Length (word count): At least 250 words (not including direct quotes).

References: At least three peer-reviewed, scholarly journal references.