Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

ICAB5177B Mapping and Delivery Guide
Build Java applets

Version 1.0
Issue Date: April 2024


Qualification -
Unit of Competency ICAB5177B - Build Java applets
Description This unit defines the competency required to compile and run an applet that executes in Java enabled browsers and interacts with users.The following unit is linked and forms an appropriate cluster:ICAB5161B Build a document using extensible mark up languageNo licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
Employability Skills This unit contains employability skills.
Learning Outcomes and Application
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites
Competency Field
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities 		Slides
PPT 		Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Create Java source file
  • Create a file with a text editor
  • Create a sub-class of the class java.applet.Applet
  • Ensure that the Applet sub-class implements at least one of the following methods: init and paint
  • Define classes that contain instance variables, methods and local variables
  • Ensure that the init method initialises instance variables and constructs any graphical interface used in the Applet sub-class
  • Implement the paint and update methods to manage output that is drawn in the applet window
  • Incorporate event handling methods
  • Implement code that allows a user to enter values and assigns these values to variables
  • Use available graphical user interface (GUI) components to allow user interaction with the applet
  • Specify and load images and sounds
  • Include comments to describe the behaviour of the applet
       
Element: Compile source file
  • Use a Java compiler to compile the file
  • Correct errors detected by the compiler
  • Confirm basic correctness of file to ensure that all variables have been initialised
  • Ensure compiler creates a class file and the class is interpreted correctly
       
Element: Run applet
  • Create and name a HTML file and add an <APPLET> tag
  • Write the applet class file to match the HTML document that contains the <APPLET> tag
  • Confirm that the applet loads and executes correctly
  • Identify and correct run-time errors
  • Identify and correct logic errors
  • Ensure that the appearance of the applet window renders it accessible and intuitive for the user, and that its design complies with organisational standards
  • Ensure that user interaction is implemented efficiently and effectively
       


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

Evidence of the following is essential:

Assessment must confirm the ability to compile and run an applet that executes in Java-enabled browsers and allows users to customise the applet's operation.

Evidence will include accepting user input and generating response based on the input. (e.g. in a web-browser 'shopping cart' situation, select multiple items and calculate the total cost of these items).

To demonstrate competency in this unit the person will require access to:

Java development environment

Java compiler and interpreter

Java enabled web browser

Context of and specific resources for assessment

Performance of a broad range of skilled web-based applications, including requirements to evaluate and analyse current methods.

The breadth, depth and complexity covering planning and initiation of alternative approaches to skills or knowledge applications across a broad range of technical and/or management requirements, evaluation and coordination would be characteristic.

Assessment must ensure:

The demonstration of competency may also require self-directed application of knowledge and skills, with substantial depth in some areas where judgement is required in planning and selecting appropriate equipment, services and techniques for self and others.

Applications involve participation in development of strategic initiatives as well as personal responsibility and autonomy in performing complex technical operations or organising others. It may include participation in teams including teams concerned with planning and evaluation functions. Group or team coordination may also be involved.

Method of assessment

The purpose of this unit is to define the standard of performance to be achieved in the workplace. In undertaking training and assessment activities related to this unit, consideration should be given to the implementation of appropriate diversity and accessibility practices in order to accommodate people who may have special needs. Additional guidance on these and related matters is provided in ICA05 Section 1.

Competency in this unit should be assessed using summative assessment to ensure consistency of performance in a range of contexts. This unit can be assessed either in the workplace or in a simulated environment. However, simulated activities must closely reflect the workplace to enable full demonstration of competency.

Assessment will usually include observation of real or simulated work processes and procedures and/or performance in a project context as well as questioning on underpinning knowledge and skills. The questioning of team members, supervisors, subordinates, peers and clients where appropriate may provide valuable input to the assessment process. The interdependence of units for assessment purposes may vary with the particular project or scenario.

Guidance information for assessment

Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, for example:

ICAB5161B Build a document using extensible mark-up language

An individual demonstrating this competency would be able to:

Demonstrate understanding of a broad knowledge base incorporating theoretical concepts, with substantial depth in some areas

Analyse and plan approaches to technical problems or management requirements

Transfer and apply theoretical concepts and/or technical or creative skills to a range of situations

Evaluate information, using it to forecast for planning or research purposes

Take responsibility for own outputs in relation to broad quantity and quality parameters

Take some responsibility for the achievement of group outcomes

Maintain knowledge of industry products and services

Additionally, an individual demonstrating this competency would be able to:

Demonstrate knowledge of Java programming, including theoretical concepts

Apply solutions to Java applet problems

Identify and apply skill and knowledge to Java solutions

Identify and evaluate information from a variety of sources

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

Writing HTML code

Keyboarding

Object-oriented design

Required knowledge

Browser security restrictions

Object-oriented programming concepts

System properties

Application programming interface (API)

Australian Computer Society Code of Ethics

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

User may include:

a person within a department

a department within the organisation

a third party

Java compiler may include but is not limited to:

ALE - adaptable layout environment

alma 0.28

AnyTool

AutoRad

Bean scripting framework

BEanACTION

Codemesh

DocWiz: The JavaDoc documentation tool

Eclipse

EPP - extensible pre-processor kit

Grace - generating graphical editors

Java 2 SDK

Java Runner

JBuilder 3.5

Jcreator

Jgrasp

Metamata development environment

Netscape Directory SDK for Java: Source Code

WingSoft

Utility+

Visual Age 3.0

Visual J++

Zero G software

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Create a file with a text editor 
Create a sub-class of the class java.applet.Applet 
Ensure that the Applet sub-class implements at least one of the following methods: init and paint 
Define classes that contain instance variables, methods and local variables 
Ensure that the init method initialises instance variables and constructs any graphical interface used in the Applet sub-class 
Implement the paint and update methods to manage output that is drawn in the applet window 
Incorporate event handling methods 
Implement code that allows a user to enter values and assigns these values to variables 
Use available graphical user interface (GUI) components to allow user interaction with the applet 
Specify and load images and sounds 
Include comments to describe the behaviour of the applet 
Use a Java compiler to compile the file 
Correct errors detected by the compiler 
Confirm basic correctness of file to ensure that all variables have been initialised 
Ensure compiler creates a class file and the class is interpreted correctly 
Create and name a HTML file and add an <APPLET> tag 
Write the applet class file to match the HTML document that contains the <APPLET> tag 
Confirm that the applet loads and executes correctly 
Identify and correct run-time errors 
Identify and correct logic errors 
Ensure that the appearance of the applet window renders it accessible and intuitive for the user, and that its design complies with organisational standards 
Ensure that user interaction is implemented efficiently and effectively 

Forms

Assessment Cover Sheet

ICAB5177B - Build Java applets
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

ICAB5177B - Build Java applets

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: