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What are the advantages and disadvantages of evaluation research?
Advantages: - practical orientation - can reveal whether policies work/do not work - explains underlying logic behind the programme - it can improve programme effectiveness Disadvantages: - conflicts of interests among stakeholders - costs of evaluation: it diverts resources from the programme - apart from possessing research skills, researcher has to play different roles: collaborator, trainer, group facilitator etc. in order to smooth conflicts of interest - it is difficult to generalize based on evaluation results
Where does the main function return the value in C programming language?
To fulfill the purpose I don't use return but use a different method. pass by references: #include<stdio.h> void myFunc(int n[]){ int i; for(i = 0; i<10; i++) n[i] = i; } int main(void){ int a[10]; int i; myFunc(a); for(i=0; i<10; i++){ printf("%d\n",a[i]); } }
Explain the meaning of abstract keyword in relation to classes and methods?
The abstract keyword is used to denote abstract classes and abstract methods in Java.An abstract method is a method which is defined, but not implemented:public abstract void doStuff();An abstract class is a class which contains one or more abstract methods*, and which cannot be instantiated directly. All subclasses of an abstract class must implement the abstract methods.* Note that abstract classes can include no abstract methods, but this rather defeats the purpose of using an abstract class.The quintessential example of an abstract class is the Shape class.// Definition of our abstract classpublic abstract class Shape {// Notice how we can actually declare and implement variables and methods.// This is what differentiates between an abstract class and an interface.// The location of this shapeprivate double x,y;// Change our location - all subclasses will have this by defaultpublic void moveTo(final double newX, final double newY) {x = newX;y = newY;}// Definitions of our abstract classes.// All classes which extend from Shape must implement these.public abstract double getArea();public abstract double getPerimiter();}// Definition of our concrete example classpublic class Rectangle extends Shape {// Beyond the x,y location of Shape, Rectangle must have width and heightprivate double width, height;// Implement abstract methodspublic double getArea() {return width * height;}public double getPerimiter() {return width + width + height + height;}}
Which literary device provides a clue to future events?
Foreshadowing is a literary device that provides clues or hints about future events in a story. These hints help to create suspense and build anticipation for what is to come.
How can you use the word listlessly in a sentence with context clues?
Listlessly means without energy. She moved listlessly, as if she barely had the energy to stand upright.
What determine the gravitational potential enerygy of an object?
Look at the formula for gravitational potential energy. The clues are all there.
What is the rhetorical device called where you hint about the end of a story?
You're probably thinking of foreshadowing, where the author provides clues so that the reader knows something is coming.
What are in the clues in blue clues bugs?
A grasshopper is one of the clues in the blue clues bugs.
What are the clues in blue clues what did blue see?
The clues in Blue's Clues are Sticks, Tree, and Eggs.
When was Clues - Clues album - created?
Clues - Clues album - was created on 2009-05-19.
What is the meaning of the word foreshadowing?
Foreshadowing is a literary device in which an author gives hints or clues about what will happen later in the story. It creates suspense and prepares the reader for upcoming events.
Color blue in Saudi Arabia?
Whose clues? Blue's Clues! Whose clues? Blue's clues!
For 39 clues which cards do you need to unlock the six clues?
clues are just things to help you with the clues
What clues can I use for my blue clues answer a bed?
Clues for Blue's Clues bed answer: sheets, a pillow, and snoring.
I need clues for my Blues clues episode?
If you need clues for your Blues Clues episode provide the episode name or number and we can easily help find the clues.
