Blog

A large group of people who occupy the same economic position is _____.

Which of the following is not an element of an ideal bureaucracy?

In week 2 lecture, Dean Melnyk discusses her “COPE” study.  She discuss that no one looked at her study for years despite the overwhelming results that COPE should be implemented.  What did she finally include that made her COPE program become a needed program overnight?

Both evidence-based practice and research are generalizable.

Both the ARCC model and the Iowa model address the importance of  organizational culture.

A nurse is frustrated that another client has been readmitted to the unit, and wonders if there needs to be a change in current care of the clients.  Which step should the nurse prepare to complete first when utilizing the EBP process to find answers?

What type of research design was used in the provided research article?

Why is it important to understand the basic principles of research?  

Overriding 1)  You can only move within the object that you have created.2)  For all static methods, static variables, instance variables and     (instance methods that are not overridden) you get access to the     one that is closest to the right of the reference within the object.(Watch out for private members. Same rules apply for private as  before. Private members are not inherited and only members within the class have access to it.) (Remember: Overriding pertains only to instance methods that have the same return type, same  signature, either  default, protected or public visibility modifier, becoming more expansive or remaining the same as you move from parent to the child) 3) If  an instance method is overridden then go to the left-most overridden method within the object   Abstract classes Abstract classes are incomplete and are therefore non-instantiable. The higher the class is in the class hierarchy, the more abstract its definition. Abstract classes hold common behavior and attributes shared by their subclasses. Abstract classes can contain anything a normal class can Abstract classes can also contain abstract methods. These methods are implemented in subclasses of the abstract class. Abstract methods reside in only abstract classes. Only instance methods can be abstract. An abstract class does not have to contain abstract methods. If an abstract class has nothing but abstract methods, use an interface definition. Interfaces Contain only abstract methods and final static variables final static is implied public is implied for methods and variables Cannot be instantiated An interface can inherit (extends) many other interfaces A class can extend only one other class A class can implement many interfaces Order of execution Order of execution for loading classes and creating objects(Only once when the class is loaded)    Static block and variables of the parent        1)   Static block and variables of the child   (Every time an object is created)        1)  Initialization block and variables of parent        2)   Constructor of parent   (Depends on what happens in the constructor of  child. The child constructor will determine how the parent constructor will be called based on either an implicit call or an explicit call using the super keyword.)        3) Initialization block and variables of child        4) Constructor of child

class A{    {        System.out.print(“hello ”);    }} class B extends A{    { System.out.print(“goodbye ”);   }    public static void main(String[] args){       new B( );    }} what will be displayed