• State your Research Topic, Objective/Purpose and Research Question(s).

Aviation safety: pilot fatigue

Should the FAA allow for cockpit naps to help with pilot fatigue? Does even taking short naps of 40 minutes even help with fatigue and improve alertness?

• List and label the variables, including independent, dependent, intervening, or moderating.
• Explain the relationships among the variables.
• What is the purpose of operationalizing variables?
• How would you operationalize the variables in your research question(s)? You can mention more than one possible option for these, as there can be different ways of operationalizing the same variables.
• Develop a set of hypotheses (null and alternative) from your identified variables that address your identified research question(s).

An industrial psychologist is investigating the effects of work environment on employee attitudes. A group of 20 recently hired sales trainees were randomly assigned to one of four different “home rooms” – five trainees per room. Each room is identical except for wall color. The four colors used were green, blue, gray and red. The psychologist wants to know whether room color has an effect on attitude, and, if so, wants to compare the mean attitudes of the trainees assigned to the four room colors. At the end of the training program, the attitude of each trainee was measured on a 60-point scale (the lower the score, the poorer the attitude).

Data from the sample are provided in the following table:

1. Conduct a one-way ANOVA with Room Color as your treatment effect (level of significance = .10). Clearly mention your null and alternate hypotheses, calculations and your conclusion. [Show your code in “R Code” section. Show the answer in “Answer” section. Include the null and alternate hypotheses and the phrase “accept null hypothesis” or “reject null hypothesis” along with a justification in a few sentences in “Comments” section.]
2. Conduct a randomized complete block ANOVA with Group as your blocking effect (level of significance = .10). Clearly mention your null and alternate hypotheses, calculations and your conclusion. [Show your code in “R Code” section. Show the answer in “Answer” section. Include the null and alternate hypotheses and the phrase “accept null hypothesis” or “reject null hypothesis” along with a justification in a few sentences in “Comments” section.]

60 years old ,male , DM Type 2 , HTN since 20 years ,smoker ,family history of IHD ,
Pt said i have shortness of breath increasing by supine position and decreased with sitting position ,like heaviness,intermittent ,started yesterday at 6pm,associated with dry cough ,sleep at night using 4 pillow to sleep
Pt said ihave swelling in my rt and lft foot,ankle worsen when stand or dangling the leg ,decrease with elevate the leg since one month and increase in wt over time
General appearance pale ,pt wt. 90 kg ,ht 180cm cooperative good hygiene ,sitting position,oriented to time place person
VS
Heart rate 110 b/m 2 in right radial pulse irregular
Bp 95/60 mmhg in sitting position
R.R 24 cycle /minute shallow ,with effort using accessory muscle
Temperature 36.5 c orally
Medication
O2 support
Lasix 60mg iv 1*1
Spironolactone 25 mg tab 1*1
Aspirin 100mg 1*1
Physical exam :
Pitting oedema 2 over both foot
Auscultation crepitation lateral right and left lung
Skin cool pale
Abnormal lab result
O2 sat 89%
Hb 9mg /dl
Na 131
ECG SINUS TACHYCARDIA
CX RAY congested both lungs

Read and answer the following questions about the case:

1. Mention two subjective data and two objective data.

2. Mention two nursing diagnoses with problem statement, etiology and manifestations

3. For the above nursing diagnosis continue the nursing care plan including planning, interventions with rationales and the expected evaluations

4. What’s classification of Lasix?

5. interpret 02 sat 89%

According to the American Psychological Association Presidential Task Force on Violence and the Family, "Surveys of health care professionals, including mental health providers, indicate that professionals often fail to report identified child maltreatment, despite being trained to identify child abuse and neglect. Many professionals indicate that they do not believe others will follow through to provide the help needed by a family coping with violence." (APA, 1996, p. 63)

Please could some please help me with this question. Thanks

My answer. Do you think there is ever a good reason for a professional to fail to report child abuse? There is no mention of the child witness in domestic violence, however, witnessing it also had effects There is no mention about child witness in domestic violence, however witnessing it also had effects psychologically. Adults know they should report neglect or child abuse, but they do not and here are someone the reasons. They are puzzled or scared by what they see or hear, They overthink a lot and probably believe they are way over their head by doubting or overreacting not considering what could be right. Sometimes adults have this mindset where they would be like, it's not my child, so I'm not getting involved in their problems. Adults think "If I make a report I won't be able to remain anonymous" and they will fear retaliation. They would think I should not get involved and let the professional catch it, they always see neglect in a child. They could get penalties for failure to report or false reporting child abuse(Child Welfare Information Gateway, 2016). They would probably wait around to get enough evidence first before they come off saying the child is being neglected.

Question:reporting child abuse sets a string of professional responses into motion. Do you think the severity of response by these institutions discourages some professionals from reporting?

Please Use your keyboard (Don't use handwriting)

PHC 261

I need new and unique answers, please. (Use your own words, don't copy and paste)

( Please i need more than 500 words please)

Q. 1. Write essay note on Occupational safety and health protection of health workers from acute respiratory diseases during respiratory diseases outbreaks
following subtitle: (Minimum & Maximum 2-3 pages)
1.   Mention the epidemic and pandemic respiratory diseases recommended for protection of health workers
2.   As a health worker how can protect your self-form diseases mention above?
3.   What is the role of the administrations to protect health workers?

___

please complete my answer to be 500 words...

Safety is done by taking some precautions like avoidance of iritant through its removal from workplace or through technical shielding by the use of potent irritant in closed systems or automations ,,, improve the related laws about health safety, by taking care of adaptation and adjustment of workers.

All workers should wear mask on face.

They should always wash their hands with hand wash, or use sanitizers if handwash is not available..

Avoid contact with people who are seems to b unhealthy or having cold like symptoms  

They should always use tissue papers for cleaning nose or use tisse papers during sneezing for closing the nose.

1)...

Epidemic disease like weil syndrome, yellow fever, bubonic plague, influenza, small pox, chicken pox, typhus, syndemic infection, hepatitis B and D.

Pendamic- cholera, covid 19, ebola, influenza etc.

2) by taking the same precautions which are written above according to particular disease.

3) labour inspection

Training and education about safety

Develop a safety compliance plan.

B

I got this homework, to make an appointment program. it says like this: Write a superclass Appointment and subclasses OneTime, Daily, and Monthly. An Appointment has a description (for example “see the dentist”) and a date. Write a method occursOn(int year, int month, int day) that checks whether the appointment occurs on that date. For example, for a monthly appointment, you must check whether the day of the month matches. You are provided with a Junit test AppointmentTest .java. Run your code with this file to make sure all the tests pass. Once you complete the code and all your tests pass, you need to write AppointmentBook.java file – a skeleton and a sample run of the program is given to you. This file has a main method. I have completed the classes: Appointment, OneTime, Daily, and Monthly. And all the tests passed. The classes look like this:

public abstract class Appointment {

String description;

  
public Appointment(String description) {
  
this.description = description;
}

  
public abstract boolean occursOn(int year, int month, int day);
}

public class OneTime extends Appointment {
int year;
int month;
int day;
   public OneTime(int year, int month, int day, String description){
       super(description);
       this.year = year;
       this.month = month;
       this.day = day;

}
  
@Override

   public boolean occursOn( int year, int month, int day){

return (this.year==year && this.month==month && this.day==day );
}

}

public class Daily extends Appointment {
  
   public Daily(String description){
super( description);
}
  
@Override
public boolean occursOn(int year, int month, int day){

return true;
}
}

public class Monthly extends Appointment {
int day;
   public Monthly(int day,String description){
super(description);
       this.day = day;
}
  
   @Override
public boolean occursOn(int year, int month, int day){

return (this.day == day);
}
  
}

Iam having trouble writing the AppointmentBook.java class, which skeleton is given to me and i guess i should write the methods given there. The file looks like this :

import java.util.Scanner;
/**
Build on the Appointment hierarchy.
Give the user the option to add new appointments.
The user must specify the type of the appointment and
description, and then, if required, the day or date.
*/
public class AppointmentBook
{

/**
Adds a new Appointment object based on user input.
@param in the Scanner to read from.
*/
public void addAppointment(Scanner in)
{
  

}

/**
Method to print all appointments on a certain date.
@param in the Scanner to read from.
*/
public void findAppointments(Scanner in)
{

}

// Just to test the appointment book
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
AppointmentBook ab = new AppointmentBook();

System.out.println("Welcome to the Appointment Book");
System.out.println("-------------------------------");

boolean done = false;
while (!done)
{
System.out.print("Appointments: (F)ind, (A)dd, or (Q)uit: ");
String choice = in.next();
if (choice.equals("F") || choice.equals("f"))
{
ab.findAppointments(new Scanner(System.in));
}
else if (choice.equals("A") || choice.equals("a"))
{
ab.addAppointment(new Scanner(System.in));
}
done = choice.equals("Q") || choice.equals("q");
}
System.out.println("Good bye. Have a nice day!");
in.close();
}
}

And this is a sample run provided to me:

Welcome to the Appointment Book
-------------------------------
Appointments: (F)ind, (A)dd, or (Q)uit: A
Enter type [(D)aily, (M)onthly, (O)netime] and description: D Exercise
Appointments: (F)ind, (A)dd, or (Q)uit: A
Enter type [(D)aily, (M)onthly, (O)netime] and description: D Eat dinner
Appointments: (F)ind, (A)dd, or (Q)uit: A
Enter type [(D)aily, (M)onthly, (O)netime] and description: M Pay Bills
Enter the day of the appointment: 1
Appointments: (F)ind, (A)dd, or (Q)uit: A
Enter type [(D)aily, (M)onthly, (O)netime] and description: M Pay Rent
Enter the day of the appointment: 10
Appointments: (F)ind, (A)dd, or (Q)uit: A
Enter type [(D)aily, (M)onthly, (O)netime] and description: O Visit Patagonia
Enter the date of the appointment (mm dd yyyy) : 12 01 2020
Appointments: (F)ind, (A)dd, or (Q)uit: a
Enter type [(D)aily, (M)onthly, (O)netime] and description: O Visit Norway
Enter the date of the appointment (mm dd yyyy) : 07 01 2020
Appointments: (F)ind, (A)dd, or (Q)uit: F
Enter the date (mm, dd, yyyy) to search: 09 10 2019
Exercise
Eat dinner
Pay Rent
Appointments: (F)ind, (A)dd, or (Q)uit: F
Enter the date (mm, dd, yyyy) to search: 07 01 2020
Exercise
Eat dinner
Pay Bills
Visit Norway
Appointments: (F)ind, (A)dd, or (Q)uit: f
Enter the date (mm, dd, yyyy) to search: 12 01 2020
Exercise
Eat dinner
Pay Bills
Visit Patagonia
Appointments: (F)ind, (A)dd, or (Q)uit: q
Good bye. Have a nice day!

Thanks for your help in advance.

Using NetBeans, Modify your sales application so that it polymorphically processes any account objects that are created. Complete the following:

    Create a 2-item array of type Account.
    Store each account object created into the array.
    For each element in this array, call the calculateSales() method, and use the toString() method to display the results.
    Code should be fully commented.
    Program flow should be logical.

Code before revision:

/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package inheritance;

/**
*
* @author Aaron Drury
*/
public class Inheritance {

/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
abstract class Account {
private int accountID;

public Account(int accountID) {
this.accountID = accountID;
}

public int getAccountID() {
return accountID;
}

public void setAccountID(int accountID) {
this.accountID = accountID;
}

public abstract double calculateSales();

@Override
public String toString() {
return "Account [\naccountID: " + accountID + "]";
}

}

class Sales extends Account {
private int numberOfHours;
private double ratePerHour;

public Sales(int accountID, int numberOfHours, double ratePerHour) {
super(accountID);
this.numberOfHours = numberOfHours;
this.ratePerHour = ratePerHour;
}

public int getHours() {
return numberOfHours;
}

public void setfHours(int numberOfHours) {
this.numberOfHours = numberOfHours;
}

public double getRate() {
return ratePerHour;
}

public void setRate(double ratePerHour) {
this.ratePerHour = ratePerHour;
}

@Override
public double calculateSales() {
return numberOfHours * ratePerHour;
}

@Override
public String toString() {
return "Sales [\naccountID: " + super.getAccountID() + "\nnumberOfHours: " + numberOfHours + "\nratePerHour: "
+ ratePerHour + "]";
}
}

class Service extends Account {
private int numberOfItems;
private int pricePerItem;

public Service(int accountID, int numberOfItems, int pricePerItem) {
super(accountID);
this.numberOfItems = numberOfItems;
this.pricePerItem = pricePerItem;
}

public int getNumberOfItems() {
return numberOfItems;
}

public void setNumberOfItems(int numberOfItems) {
this.numberOfItems = numberOfItems;
}

public int getPricePerItem() {
return pricePerItem;
}

public void setPricePerItem(int pricePerItem) {
this.pricePerItem = pricePerItem;
}

@Override
public double calculateSales() {
return numberOfItems * pricePerItem;
}

@Override
public String toString() {
return "Service [\naccountID: " + super.getAccountID() + "\nnumberOfItems: " + numberOfItems
+ "\npricePerItem: " + pricePerItem + "]";
}
}

}
  
}

Create a C++ program to simulate an art gallery:

• 4 classes:
  • Gallery class
    • Has three vectors of type Painting which represent three categories of paintings (abstract, impressionism, pointillism)
    • Has a function that reads in paintings from a file and stores each painting in the correct vector
    • Read in paintings from file (will have multiple paintings)

Title of painting

Artists first name

Artists last name

Address street number

Address street name

Address city

Address state

Address zip

Artists website

Category

Number

• • Need a function that creates an instance of the painting and passes it to a function to determines which vector the painting should be added to and then add it
• Painting class
  • Has an instance of type Artist that will represent the artist of the painting
  • Each painting also has a title, a number, and a category
  • Need a function to print the specific information about each painting to a file
    • Need a sort function to sort the paintings in alphabetical order by the artists last name and a function that returns true or false based on if paiting1’s artist’s last name is less than paiting2’s artist’s last name
    • Print the data from each painting by category
  • It should also call the print function from Artist to print the artist information
• Artist class
  • Artist has an instance of Address
  • Artist needs 2 data members for first and for the last name
  • Need a function that prints the persons last and first name and the address using the Address class’s print function
• Address class
  • Has physical address and web address of artist
  • Write a function that prints the address

Should print to a file all of the paintings by category and in alphabetical order based on the artist's last name.

This is an example txt file but the program will be tested with multiple files with different numbers of paintings:

Full Fathom Five

Jackson

Pollock

16

Woodbury

Springs

NY

11937

www.jacksonpollock.com

Abstract

978-3-16-148410-0

Impression, Sunrise

Claude

Monet

361

Sunflower

Giverny

France

27620

www.claudemonet.com

Impressionism

968-3-16-158420-0

A Sunday Afternoon on the Island of La Grande Jatte

Georges

Seurat

89

Longview

Paris

France

75006

www.gseurat.com

Pointillism

918-3-15-152420-0

You are the senior auditor on the year-end financial statement audit of LRM Construction Co. You are conducting a preliminary review of the audit working papers for the audit of executive payroll, completed by Sophie Chow, a junior auditor on the audit team.

Upon your review, you are surprised to see that the audit file documents contain a note that LRM’s Controller, James Myers, received a salary plus bonus payments of $10 million this year. This was significantly more than he was paid in the past and also more than was paid to any other executive of the company, including the chief executive officer. Sophie did not mention the reason for this increase in the working papers, but did state that the results of the testing done on the executive payroll concluded that salaries were recorded properly and no further work was required.

You are not comfortable with this and ask Sophie if she knows the reason for the Controller’s significant increase in compensation this year. She tells you that during her discussions with James, he was very frank when she asked him outright why he was being paid so well this year. James hesitated, and then explained that this year LRM had received a huge contract in China to construct a manufacturing facility. This was a great opportunity for the company and the $10 million was not actually part of his salary, but money that was used to pay bribes in China. James said, “this is unfortunately standard business practice in China. We wouldn’t even have landed the contract if we didn’t pay off a few people. Even the building inspectors had to be bribed so we could proceed. To keep it off our books, I volunteered to add it to my salary and make the payments personally. Everything is okay with the tax guys as I have paid taxes on the full amount.”

Required:

Draft interim review comments concerning this area of the payroll audit, also identifying any further audit work that will need to be done for this area of the audit. Include a note as to further impacts that the Controller’s comments would have on other aspects of the audit process.

3.) The function remove of the class arrayListType removes only the first occurrence of an element. Add the function removeAll as an abstract function to the class arrayListType, which would remove all occurrences of a given element. Also, write the definition of the function removeAll in the class unorderedArrayListType and write a program to test this function.
4.) Add the function min as an abstract function to the class arrayListType to return the smallest element of the list. Also, write the definition of the function min in the class unorderedArrayListType and write a program to test this function.
5.) Add the function max as an abstract function to the class arrayListType to return the largest element of the list. Also, write the definition of the function max in the class unorderedArrayListType and write a program to test this function.

#include <iostream>
#include <cassert>
#include "arrayListType.h"

using namespace std;

bool arrayListType::isEmpty() const
{
return (length == 0);
} //end isEmpty

bool arrayListType::isFull() const
{
return (length == maxSize);
} //end isFull

int arrayListType::listSize() const
{
return length;
} //end listSize

int arrayListType::maxListSize() const
{
return maxSize;
} //end maxListSize

void arrayListType::print() const
{
for (int i = 0; i < length; i++)
cout << list[i] << " ";
cout << endl;
} //end print

bool arrayListType::isItemAtEqual(int location, int item) const
{
if (location < 0 || location >= length)
{
cout << "The location of the item to be removed "
<< "is out of range." << endl;

return false;
}
else
return (list[location] == item);
} //end isItemAtEqual

void arrayListType::removeAt(int location)
{
if (location < 0 || location >= length)
cout << "The location of the item to be removed "
<< "is out of range." << endl;
else
{
for (int i = location; i < length - 1; i++)
list[i] = list[i + 1];

length--;
}
} //end removeAt

void arrayListType::retrieveAt(int location, int& retItem) const
{
if (location < 0 || location >= length)
cout << "The location of the item to be retrieved is "
<< "out of range" << endl;
else
retItem = list[location];
} //end retrieveAt

// Part 1 - retrieve at as a value return function with assert
int arrayListType::retrieveAt(int location) const
{
assert(0 < location && location < length);
return list[location];
}

void arrayListType::clearList()
{
length = 0;
} //end clearList

arrayListType::arrayListType(int size)
{
if (size <= 0)
{
cout << "The array size must be positive. Creating "
<< "an array of the size 100." << endl;

maxSize = 100;
}
else
maxSize = size;

length = 0;

list = new int[maxSize];
} //end constructor

//Add the function removeAll as an abstract function
//which would remove all occurrences of a given element

arrayListType::~arrayListType()
{
delete[] list;
} //end destructor

arrayListType::arrayListType(const arrayListType& otherList)
{
maxSize = otherList.maxSize;
length = otherList.length;

list = new int[maxSize];    //create the array

for (int j = 0; j < length; j++) //copy otherList
list[j] = otherList.list[j];

#include <iostream>
#include "unorderedArrayListType.h"

using namespace std;

void unorderedArrayListType::insertAt(int location,
int insertItem)
{
if (location < 0 || location >= maxSize)
cout << "The position of the item to be inserted "
<< "is out of range." << endl;
else if (length >= maxSize) //list is full
cout << "Cannot insert in a full list" << endl;
else
{
for (int i = length; i > location; i--)
list[i] = list[i - 1];   //move the elements down

list[location] = insertItem; //insert the item at
//the specified position

length++;   //increment the length
}
} //end insertAt

void unorderedArrayListType::insertEnd(int insertItem)
{
if (length >= maxSize) //the list is full
cout << "Cannot insert in a full list." << endl;
else
{
list[length] = insertItem; //insert the item at the end
length++; //increment the length
}
} //end insertEnd

int unorderedArrayListType::seqSearch(int searchItem) const
{
int loc;
bool found = false;

loc = 0;

while (loc < length && !found)
if (list[loc] == searchItem)
found = true;
else
loc++;

if (found)
return loc;
else
return -1;
} //end seqSearch

void unorderedArrayListType::remove(int removeItem)
{
int loc;

if (length == 0)
cout << "Cannot delete from an empty list." << endl;
else
cout << "put the search and code here - use removeAt"
<< " in ArrayListType" << endl;
} //end remove

//Finish implementing max and return the largest number
//int unorderedArrayListType::max() const
//{
// if (length == 0)
// {
// cout << "The list is empty. "
// << "Cannot return the smallest element." << endl;
// exit(0);
// }
//
// int largest = list[0];

//} //end max

void unorderedArrayListType::replaceAt(int location, int repItem)
{
if (location < 0 || location >= length)
cout << "The location of the item to be "
<< "replaced is out of range." << endl;
else
list[location] = repItem;
} //end replaceAt

//
// Implement in class remove all occurences of a certain value
//void unorderedArrayListType::removeAll(int removeItem)
//{
// int loc;
//
// if (length == 0)
// cout << "Cannot delete from an empty list." << endl;
// else
// {
// loc = 0;
//

// }
//} ////end removeAll

//int unorderedArrayListType::min() const
//{
// if (length == 0)
// {
// cout << "The list is empty. "
// << "Cannot return the smallest element." << endl;
// exit(0);
// }
//
//
//
//} //end min

unorderedArrayListType::unorderedArrayListType(int size)
: arrayListType(size)
{
} //end constructor