Biopsychosocial characteristics of children who later murder: A prospective study. By Dorothy otnow Lewis, M.D. , Ernest Moy, B.S. Departement of Psychiatry

A chemical plant employing 850 employees (employees work a regular 40-hour work week) has the following safety and health records for the year 2016:

(a) File 1 Forklift truck drops pallet load of packaged raw material; no injuries; some material wasted; pallet destroyed; extensive cleanup required.

(b) File 2 Worker suffers heat cramps (illness) from continuous exposure to hot process; admitted to hospital for treatment: 2 weeks off.

(c) File 3 Worker burns hand on steam pipe; first aid received and worker returns to workstation.

(d) File 4 Worker suffers dermatitis from repeated contact with solvent; 1 week of work lost; another 4 weeks of work restricted to an assembly job.

(e) File 5 Worker fractures finger in packaging machine; worker sent to hospital for treatment; back on the job the next day.

(f) File 6 Maintenance worker lacerates hand when screwdriver slips; five sutures given; worker back on the job the next day.

(g) File 7 Pressure vessel explodes; extensive damage to processing area; miraculously, no one is injured.

(h) File 8 Worker gets poison ivy from exposure a week earlier while removing weeds around the plant perimeter fence; worker receives doctor’s treatment, but no workdays are lost.

(i) File 9 Worker becomes ill from continuous exposure to hydrogen sulfide leaks from furnace area; misses 2 weeks’ work; leaks are repaired.

(j) File 10 Worker gets severe poison ivy from weekend outing with Boy Scout troop; misses 2 days of work.

(k) File 11 Maintenance worker falls from fractionating tower and is killed.

(l) File 12 Worker fractures an arm in transmission system that powers pulverizer mill; loses 3 days of work and an additional 6 weeks of work is in the production scheduling office before returning to regular job. 2

(a) Fill this data into an OSHA 300 log and complete totals column

(b) Calculate the following incidence rates: 1. LWDI 2. Total injury incidence rate 3. Total illness incidence rate 4. Fatality incidence rate 5. Number-of-lost-workdays rate (injuries and illnesses) 6. Specific-hazard incidence rate (fractures)

(c) Based on National Safety Council statistics for injury facts, how does the safety and health record of this firm compare with that of other manufacturing companies and with industries in general? If no data are available for year 2016, use data for year 2007 for comparison. (Text book on Page 25)

Bill Guerin, an entrepreneur, has a project available for investment with two pro-duction techniques, Safe and Risky, both requiring an initial investment of $100. Next year, the Safe technique provides a payoff of $120 with certainty, and the Risky technique pays $124 if successful, but only $94 if unsuccessful, where the risk-neutral probability of success is ½. The risk-free rate is 5%.

Can Guerin obtain a $100 loan to be repaid next year to finance the project at the risk-free rate?

What is the NPV for the bank if it charges 15% interest on the loan?

What is the NPV for the bank if it charges 17% interest on the loan?

(1 mark) Suppose the bank has a monopoly on providing financing. Discuss how parts b) and c) relate to the bank’s decision about what interest rate to charge.

hy might depressed people with higher levels of social functioning show more improvement with interpersonal therapy as opposed to depressed people with higher levels of cognitive functioning, who typically show more improvement with cognitive behavioral therapy? What might this difference indicate regarding the sources of depression for these types of individuals? Which type of psychotherapy would you opt for if you were depressed?

4. In a normal distribution with ?(?) = 100 and ??(?) = 16, find the predicted a. 8th percentile. b. 22nd percentile. c. median. d. ?3. e. 95th percentile.

6 In a data set, ? = 38, ?̅= 110.4, and ? = 20.9. In a normal distribution having the same features, find a. the predicted 30th percentile. b. the predicted 70th percentile. c. the predicted percentile corresponding to the 20th ordered data value. d. the predicted percentile corresponding to the 6th ordered data value.

1. What is Thorndike's Law of Effect? Explain its significance with reference to reinforcement theory.

A condensed income statement for the Electronics Division of Gihbli Industries Inc. for the year ended December 31, 20Y9, is as follows:

Assume that the Electronics Division received no charges from service departments.

The president of Gihbli Industries Inc. has indicated that the division’s return on a $2,900,000 investment must be increased to at least 22.5% by the end of the next year if operations are to continue. The division manager is considering the following three proposals:

Proposal 1: Transfer equipment with a book value of $580,000 to other divisions at no gain or loss and lease similar equipment. The annual lease payments would be less than the amount of depreciation expense on the old equipment by $104,400. This decrease in expense would be included as part of the cost of goods sold. Sales would remain unchanged.

Proposal 2: Reduce invested assets by discontinuing a product line. This action would eliminate sales of $616,300, reduce cost of goods sold by $411,800, and reduce operating expenses by $181,300. Assets of $1,468,300 would be transferred to other divisions at no gain or loss.

Proposal 3: Purchase new and more efficient machinery and thereby reduce the cost of goods sold by $382,800 after considering the effects of depreciation expense on the new equipment. Sales would remain unchanged, and the old machinery, which has no remaining book value, would be scrapped at no gain or loss. The new machinery would increase invested assets by $1,450,000 for the year.

Required:

1. Using the DuPont formula for return on investment, determine the profit margin, investment turnover, and rate of return on investment for the Electronics Division for the past year. Round your answers to one decimal place.

2. Prepare condensed estimated income statements and compute the invested assets for each proposal.

3. Using the DuPont formula for return on investment, determine the profit margin, investment turnover, and return on investment for each proposal. Round your answers to one decimal place.

4. Which of the three proposals would meet the required 22.5% return on investment.

5. If the Electronics Division were in an industry where the profit margin could not be increased, how much would the investment turnover have to increase to meet the president's required 22.5% rate of return on investment? Enter your increase in investment turnover answer as a percentage of current investment turnover. If required, round your answer to one decimal place.
%

Use Minitab to construct an 85% confidence interval for the proportion of all residents in the state that favor a pro-nuclear energy policy. Please show me the steps.

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How biological influence may impact or be impacted by stress?

Dabbagh, N., and A. Kitsantas. 2012. “Personal Learning Environments, social media, and self-regulated learning: A natural formula for connecting formal and informal learning.” Internet and Higher Education15(1): 3-8.

Write a short summary after reading this article. Does not have to be more than a page. If you can please focus on the subject "THE DEPARTMENT OF EDUCATION SHOULD MANDATE A CLASS ABOUT SOCIAL MEDIA".

Writing TWO Informational Reports - 1000 words for either

1. Pandemics in History: Throughout history, there have been a number of pandemics, diseases that killed a huge number of people and had a negative economic impact on nations. Choose three pandemics, for example smallpox, tuberculosis and Black Death (or any other three) and write an informational report about them with special reference to their aftermaths.

1. Bullying Children: Bullying tendencies can often show very early often in childhood, and the consequences for victims can last a lifetime. Write an informational report on bullying: examples, and methods of intervention to alleviate the horrific consequences.

You should include the following in either report:

1. Title Page
2. Table of Contents
3. List of Illustrations/ Graphics
4. Introduction
5. At least three parts that cover the discussion
6. Conclusion /Summary

List of References

21. Assume an entity measures the fair value of an asset by discounting future cash flows from that asset. Which fair value measurement approach is being used?
a. Market.
b. Income.
c. Cost.
d. Observable inputs.

22. In determining the fair value of a nonfinancial asset, assessing the highest and best use of the asset must consider all but which one of the following?
a. What is physically possible.
b. What is financially feasible.
c. How the reporting entity would use the asset.
d. What is legally permissible.

**Please provide computations and explanations. Thank you!!

Stubble bristles (Sb) is dominant to wildtype bristles (Sb⁺) in Drosophila melanogaster. In a population where there are 137 flies with wildtype bristles and 836 flies with stubble bristles, what are the allele frequencies for the Sb and Sb⁺ alleles (assuming the population is in Hardy-Weinberg equilibrium)? Please calculated your answers to 3 decimal places.

f(Sb)=

f(Sb⁺)=

If the population is in Hardy-Weinberg equilibrium, what proportion of the population would you expect to be heterozygous?

The purpose of this question is to develop a web page to determine if two line segments represent the diagonals of a square or not. The first line segment L1 is bounded by the two points (x1, y1 ) and (x2, y2 ) while the second line segment L2 is bounded by the two points (x3, y3 ) and (x4, y4 ).

Keep in mind that the lengths of the diagonals of a square are equal and bisect each other at right angles. So you need to find the length, slope and midpoint of each line segment in order to determine if they represent the diagonals of a square or not. Remember that two line segments are perpendicular if the multiplication of their slops equals -1.

In this question you might need to search for formulas in some math textbooks or in the e-library to calculate the slope, x coordinate and y coordinate of the midpoint and length of a line segment.

The web page should be implemented by using HTML tags and PHP codes.

The designed web page should include a title, a header, an input form for entering the values of the four points, only numerical values, and an output form for presenting the slopes, lengths, midpoints of the two line segments and the error messages if any. The design and the layout of the web page are left intentionally for the student to distinguish his/her TMA form other students and to show his/her creativity in designing the web page.

The PHP part should include at least four PHP functions; three functions for calculating the slope, coordinates of the midpoint and the length of a line segment. And another function for determining if two line segments represents the diagonals of a square or not.