From the first e-Activity, evaluate the overall importance of the National Labor

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From the first e-Activity, evaluate the overall importance of the National Labor Relations Board. Next, summarize the pertinent details of the case that you have selected, and give your opinion of the Board’s decision and the fairness of the outcome. Support your response with specific details from the selected case.From the second e-Activity, evaluate the overall importance of OSHA. Next, give your opinion of whether OSHA offers enough protection or overregulates the safety of workers. Support your response with specific details from the selected news story.This is HRM 510 week 8 discussion questions need completed by 9am tomorrowGo to the Board Decisions section of the National Labor Relations Board’s Website, located at http://www.nlrb.gov/cases-decisions/board-decisions, and use the Search option to find and then review one (1) case concerning unions and / or collective bargaining. Be prepared to discuss.Go to the United States Department of Labor’s Website, and review one (1) article from the Occupational Safety & Health Administration’s (OSHA) Latest News section, located at https://www.osha.gov/. Be prepared to discuss. please provide answer before 9am thanks

 

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Create a new dataset from the separate ones you just created consisting only of those employees who paid by “cash or check” or “payroll deduction

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Read in employee_donations.txt, employee_addresses.txt, and empolyee_payroll.csv and create separate permanent SAS datasets. Usedatalines for theemployee_donations data ·Merge the three datasets together and only keep employees who are in all of the 3 datasets · Drop any variable where the variable name begins with ‘Street’ · Create a total donation variable (May need to use ‘sum’ function or conditional logic)· Print only Salary and Birth Date. Format both variables. · Produce Frequencies on total donations · Produce Cross Frequencies of gender by marital status. What does it tell you?·What Person(s)contributed themost money? ·What Person(s)contributed the highest percent of their salary? ·What Person(s) is the oldest person in the data? ·Produce separate datasets for each method ofpayment ·Create a new dataset from the separate ones you just created consisting only of those employees who paid by “cash or check” or “payroll deduction”. Put a comment in ·Print all variables but only for the employees who have 3 or more dependents. Use at least one title, one footnote, and one label ·Email me the .sas, .log, and .html files

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illustrate the usage of either CRISP-DM or SEMMA for that application: e.g. in the data preparation phase of CRISPDM describe the specific data sources you would use for that application

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Data mining
Question 1: Business Applications of Data Mining
(Web/Library research) List some business applications of data mining techniques. Case studies
and success stories will be helpful to you.
. See for example: http://www]01.ibm.com/software/success/cssdb.nsf/CS/STRD] 8QSKHK?OpenDocument&Site=spss&cty=en_us
o This is just one example of a place to find case studies and success stories. You should find
at least one other reference to use for this assignment
. Create a table that lists:
. Each business application (including a brief description of the business objective and the
company/companies that have used or could use data mining for these
applications/business-objectives)
o Example business application: Predicting responses to a marketing campaign
. The data mining techniques/algorithm(s) that are/were helpful in achieving the business
objective for each business application
o Your syllabus lists some of the most popular data mining techniques
. Possible/typical outputs of data mining in that business application area
o Example outputs: Married women with one or more children are more likely to
respond to the campaign People who buy chili are more likely to by antacids
etc.
. The web-address of the page where you found the information or the citation for the
article or book where you found the information. You are required to provide at least 3
different web-addresses/citations.
(300-400 words [approx. 1 page]; 10 points).
Question 2: The Data Mining Process
Describe the industry standard CRISP-DM data mining process model
(http://www.dataminingtechniques.net/data]mining]tutorial/data]mining]processes/) and
SASs SEMMA model
(http://www.sas.com/offices/europe/uk/technologies/analytics/datamining/miner/semma.htm
l )
. Choose one of your business applications from Question 1 illustrate the usage of either
CRISP-DM or SEMMA for that application: e.g. in the data preparation phase of CRISPDM
describe the specific data sources you would use for that application etc.
Further Instructions for Assignment 1
. For question 1 you should format your answer as a table with the headings business
objective companies (that do or could pursue this data mining objective) data mining
algorithm/technique sample output and web address as requested in the question.
o Also you should give specific answers. For example a business objective of provide
payment processing solutions is not specific enough; rather say produce a model to
score transactions and identify the transactions most likely to be fraudulent.
o Similarly for outputs of data mining company lowers percentage of fraudulent
transactions is fine as a general goal but give me more details of possible specific
outputs: e.g. give example rules that could be produced like large transactions by
people in Queens who have held accounts for less than 6 weeks are likely to be
fraudulent.
. For question 2 on the application of data mining techniques make sure to describe both the
CRISP-DM and SEMMA processes. However you only need to apply one of them
(preferably CRISP-DM).
o The goal is to provide good descriptions of how specifically to apply each of the 6
stages of the process to your particular case.
o More importantly you should give specific actions for each phase of the data mining
process when explaining how the process could be applied to your particular case.
. For example understand data is not specific enough and would not earn you
any of the points for the application part of the question; instead under the
heading data understanding give details like gather customer data from
internal database including customer identifier age purchase history .
. Similarly prepare data is not detailed enough. Instead under the heading
data preparation write bin the customers into 5 equal bins by income
attribute; compute aggregates for past 3 months past 6 months and past 12
months customer purchases .
. Under the heading evaluation you might explain that a model that picks
fraudulent transactions with 98% recall and 80% precision is probably
sufficient and that low recall is costly because each fraudulent transaction that
falls through our checks is expensive whereas low precision is not too costly
as transactions that were rejected falsely do not lose us a lot of profits.
. (Model evaluation is dealt with more detail in lectures after the
assignment is due; you should have picked up knowledge about
evaluation criteria from reading the Two Crows reading).
o For the deployment phase (of CRISP-DM) you should explain how the Company
could exploit (profit from) the model produced and what specific actions they did or
could take: e.g. they could use the model to score prospects and email high-scoring
customers. Obviously the details would depend on the application you chose but the
important thing is to be specific and apply the process to your particular application.
. Always cite the source of any comparative performance figures or seemingly
unsubstantiated data which you give.

 

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Assignment 2: Development of a Dynamic Website

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Assignment 2: Development of a Dynamic Website

admin February 21, 2018 0

Assignment 2: Development of a Dynamic Website
Due date: Monday 29th January 2018, 5:00pm
Introduction
You are to make the site that you created in Assignment One fully functional
The website should include the following features:
1. Cascading Stylesheet
Create an external cascading stylesheet that all pages are linked to. The following styles should be used.
• Background color of the table rows: In the gift description page, the odd rows and even rows of the table should have different background colors. Hence, rows 1, 3, 5 … have the same background color, and rows 2, 4, 6 … have the same background color.
• Hover effect for hyperlinks: the style of hyperlinks should change when the mouse moves over the hyperlinks.
2. JavaScript
Add JavaScript code to the contact form to validate the form when the submit button is clicked.
The validation should ensure that the email field contains the ‘@’ character, and no field is empty.
3. PHP
Change the website to respond to the forms by querying the Deakin Oracle database, generating content, and adding information to the database. Your PHP code should enable the following functions:
• When a user looks up a product using the search form, they will be sent a dynamic page that displays the product details using information retrieved from the relevant database table.
• When a user fills in a contact form, all the data from the completed form will be inserted into the relevant database table. A confirmation page should be displayed or in the event of an error, an appropriate error message should be shown to the user.
Submission
All the files should be zipped and uploaded to Deakin College Moodle website by the due date. (Limit of 10 Mb applies)

 

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