Parties, Leaders and Ideologies in Canada Essay

Walden University Social Change Policy Alternative Paper

Walden University Social Change Policy Alternative Paper.

Part 4: Identification of a Policy AlternativeAs an astute social worker and professional policy advocate, once you have selected and identified a social problem, you begin the process of creating and implementing a policy that addresses that social problem. One of the first things you do in the implementation process is an analysis of the social policy you identified. There is always the possibility that the policy created and implemented to address the social problem you identified is not viable for a variety of reasons. In this case, you must explore a policy alternative. *Attached are parts 2 & 3*In Part 4 of your ongoing Social Change assignment, you identify a policy alternative to the social problem you identified.By Day 7Complete Part 4 of your Social Change Assignment.Address the following items within a 3-4 page paper:What is the policy alternative?What, if any, change(s) in the policy alternative are necessary and where will they need to occur (local, state, national, and international)? *Location: Baltimore, Maryland*Is this policy alternative congruent with social work values? Explain.What is the feasibility of the alternative policy (political, economic, and administrative)?Does the policy alternative meet the policy goals (e.g., social equality, redistribution of resources, social work values, and ethics)?What are the forces that are for/against the policy?What policy advocacy skills can be used to support the policy alternative?How does the current policy affect clinical social work practice with clients?What changes could be made in the policy to support the needs of clients seeking clinical services?Provide an update on the advocacy activities your proposed in the Week 6 Assignment. (Attached)Make sure that your assertions are supported by appropriate research and reputable resources.
Walden University Social Change Policy Alternative Paper

JAVA programming question using Data Structures

essay writer free JAVA programming question using Data Structures.

HW1 Java Code File:Use the following files from the Stack Code Files folder as well as the code below:
• StackInterface.java
• ArrayStack.java (but with the methods given in the Answer to Lab Exercise 2.1, AND as specified on the assignment)
• LinkedStack.java (but the FIXED version as shown in the Answer to Lab Exercise 2.2)
// YOU WRITE THE WHOLE PostfixExpression.java class as described on the assignment// Use this method for tokenizing the postfix expression String // (remember, it’s a private instance method in the PostfixExpression class): // tokens is the name of my instance ArrayList of Strings variable private void tokenize() { String [] tokenArray = wholeExpr.split(“[ t]+”);tokens.clear(); // clear the ArrayList for(int i=0; i < tokenArray.length; ++i) {tokens.add(tokenArray[i]); // add the next token to the ArrayList } } // end tokenizeALGORITHM FOR CONVERTING A POSTFIX EXPRESSION TO AN INFIX EXPRESSION (IF IMPLEMENTED CORRECTLY, THIS WILL NOT ALLOW TOO MANY OPERANDS OR TOO MANY OPERATORS):
1. Initialize empty stack (of Strings)
2. For every token in the postfix expression list:
1. If the token is an operator:
1. Check if the stack contains the sufficient number of values (usually two) for given operator
2. If there are not enough values, return a String with “error”
3. Remove the top 2 items (pop the right operand, then left operand)
4. Create a string with “(“+left+ token+right+”)”
5. Push the string on the stack

2. If the token is an operand (number), push it on the stack
3. If the stack contains only one value, return it as a final result of the conversion

Otherwise, return a String with “error”ALGORITHM FOR EVALUATION THE POSTFIX EXPRESSION (this method returns a boolean), GIVEN A LIST OF Strings (IF IMPLEMENTED CORRECTLY, THIS WILL NOT ALLOW TOO MANY OPERANDS OR TOO MANY OPERATORS):
1. Initialize empty stack (LinkedStack of Doubles)
2. For every token in the postfix expression list:
1. If the token is an operator:
1. Check if the stack is empty (break from the loop it’s in)
2. Get the value from the top of the stack and store in a variable for the right operand
3. Pop the top of the stack
4. Check if the stack is empty (break from the loop it’s in)
5. Get the value from the top of the stack and store in a variable for the left operand
6. Pop the top of the stack
7. Evaluate the operator using the left and right operand values and push the single result on the stack (SHOULD USE A SWITCH)

2. If the token is an operand (number), push it on the stack (converted to a Double) (optional: check
3. If the stack contains only one value, the top value is assigned to the result and return true
4. Otherwise, assign Double.NaN to the result and return false
//—————————————————————————–// WRITE MAIN as described on the assignment and using the following method & variable://USE THE FOLLOWING IN YOUR MAIN FILE for opening the input file: public static Scanner userScanner = new Scanner(System.in); public static Scanner openInputFile() { String filename;Scanner scanner=null; System.out.print(“Enter the input filename: “); filename = userScanner.nextLine();File file= new File(filename);try{scanner = new Scanner(file);}// end trycatch(FileNotFoundException fe){System.out.println(“Can’t open input filen”);return null; // array of 0 elements} // end catchreturn scanner; } // end openInputFile // call this method as indicated in HW#1, and don’t change the method NOR //the size of your ArrayStack: public static void stackTester() { ArrayStack<String> arrStack = new ArrayStack<>(); LinkedStack<String> linkStack = new LinkedStack<>(); String [] strArray = {“A”,”B”,”C”,”D”,”E”,”F”,”G”,”H”,”I”,”J”}; String temp;// Testing ArrayStack System.out.println(“nTesting the ArrayStack:”); for( int i=0; i < strArray.length; ++i ) {temp = strArray[i]+” 1″; if(arrStack.push(temp)) System.out.println(“Pushed “+temp+”, size is now= “+arrStack.size());else System.out.println(“Error: couldn’t push “+ temp+”, size is now= ” +arrStack.size()); } for( int i=0; i < strArray.length; ++i ) {temp = strArray[i]+” 2″; System.out.println(“Trying to push “+temp); if(!arrStack.push(temp)) { System.out.println(“Out of space, removing ” + arrStack.pop()); if(arrStack.push(temp)) System.out.println(“Pushed ” + temp); else System.out.println(“Error pushing “+temp); } } System.out.println(“The size of the ArrayStack is now ” + arrStack.size()); for( int i=0; i < strArray.length/2; ++i ) { System.out.println(“Popping “+ arrStack.pop()); } System.out.println(“The size of the ArrayStack is now ” + arrStack.size()); temp = strArray[0] + ” 3″;if(arrStack.push(temp)) System.out.println(“Pushed “+temp+”, size is now= “+arrStack.size());else System.out.println(“Error: couldn’t push “+ temp+”, size is now= ” +arrStack.size()); while( !arrStack.isEmpty() ) { System.out.println(“Popping “+ arrStack.pop()); } System.out.println(“The size of the ArrayStack is now ” + arrStack.size());// testing LinkedStack System.out.println(“nTesting the LinkedStack:”); for( int i=0; i < strArray.length; ++i )linkStack.push(strArray[i] + ” 4″); System.out.println(“The size of the LinkedStack is ” + linkStack.size()); for( int i=0; i < strArray.length/2; ++i ) { System.out.println(“Popping ” + linkStack.pop()); } System.out.println(“The size of the LinkedStack is now ” + linkStack.size()); while( !linkStack.isEmpty() ) { System.out.println(“Popping “+ linkStack.pop()); } System.out.println(“The size of the LinkedStack is now ” + linkStack.size()); } // end stackTester
JAVA programming question using Data Structures

Short assignment essay

Short assignment essay. I need support with this Business question so I can learn better.

How has the “Third World debt crisis” (and managing of this crisis by the First World)
altered the possibilities for meaningful development between the various regions of the
Developing World? How has the process of globalization altered the relationship between
Developed and Developing Nations (what remains constant and what, if anything, has
changed)? Make reference to specific nation-states and regions in addressing the
question.
1500 words minimum 2 references
Short assignment essay

The Supply Chain Postponement Strategy Analysis Business Essay

The Supply Chain Postponement Strategy Analysis Business Essay. “Postponement centres around delaying activities in the supply chain until real information about the markets are available”. (Yang and Burns, 2003) Another definition about postponement is late customization or delayed product differentiation. In other words, it means delay the point of differentiation processed in a supply chain as much as possible until the supply chain is cost effective (Grag and Lee, 1998). BowersoxThe Supply Chain Postponement Strategy Analysis Business Essay