Design, Produce, Evaluate
This is a method which is helpful to use when assigned tasks, as you will be required to process different steps when using this method. It can result in a better end project, and can easily be used and followed.
-Identifying and Analysing the Problem
Before we can begin using this method, we must first do this step. It involves identifying the need for a solution or exactly what the problem is. Or does the problem even need a solution? If you were called by a friend and asked foor you to do his homework, you would first want to find out the reason behind him asking you. This is an example of this first step, and after doing this you then have the ability to identify the problem. After doing this, you can decide what you are going to say in return. Four categories are used to distinguish between types of factors that may impact or shake the planned solution. These are:
Technical
These factors can be things like whether the hardware is adequate for the task, like whether it has enough memory to save the project you are doing.
Operational
These are things that may cripple the planning towards the solution. If you are working on a project and start it in three days, you may have a great schedule where you have different staff working on different things, bu tthen turn up on the day and they may not have the experience to work the machines that are being used to solve the solution. So, an exmaple of an operational factor may be training?
Financial
This one is simple. It is based on the costs of the things needed to solve the problem, and can impact the designing of possible solutions. Such as you may need at least 10 computers to design a main database which will sort the problem, but can you afford that many?
Ethical
These would be things like data access and marketing prices. If you are going to have 3000 people storming through the gates of a circus that is raising money for starving kids, will one computer with one persosn working it really be efficient in entering the names of the attendees? Unless they have 10 million coffees beforehand, it is extremely unlikely.
-Designing Possible Solutions
Designing ideas for a possible solution can be hard work! But documenting them can be helpful. Concept maps can be used and observing other people’s solutions can make it easier to create ideas. You may also have something in fornt of you that could easily help you as well. If you are working on an advertising project at home, just flick on the tv and you can get heaps of ideas. Using a website to gain ideas from people who want to assist in the project is also a great way of observing other people’s solutions to collate a great set of ideas. Once you have quite a few ideas in front of you, you may want to try them out, which may involve drawing storyboards. This can be helpful, and it is another great idea to use a prototype that software developers often use to see how the real thing would go. A storyboard is a more basic way of doing this, with a set of images to give an idea of what would happen if you were to go with a certain idea.
-Producing Solutions
After spending time collating ideas, we move on to the next step, which is producing a solution. Early on in this stage, there will need to be an agreed style for the finish project if working in a group environment. These are called criteria, and used to make sure the end project has the certain aspects that it was designed to have in the first place. It is recommended that these be recorded, as they will be needed again in the evaluation of your project. Another thing that will need to be thought over is the target audience, like age bracket and things like that. If some of your ideas do not meet the criteria set, it is recommended that these ideas be forgotten, or at least enhanced so they do meet the criteria. The last thing, which is one of the biggest and most obvious things when designing a project, is copyright.
-Evaluation
Here we are at the last step, evaluation. This is not only a verbal step, it will need to be documented and recorded as well. The criteria that was set before must be brought out, and then the evaluation begins. There are three different areas of evaluation. They are:
Evaluation Criteria
The first thing to do is to make sure that the criterias is met, and if it isn’t, it is recommended that this be recorded for the next project, so you can see where you made your mistake and try to not make it again.
Functionality and Quality
The next thing to evaluate is the functionality and quality. Some more specialised criteria may need to be developed to be able to be able to do this easily. Functionality means whether the project/application works to a satisfactory level. If it doesn’t work, it can cause a lot of frustration, as it means that there was a clear mistake in either the designing or production of the solution as well as the fact that you have to go back and try and fix it. This is the reason why it is extremely important to perform many trials after the solution is formed and produced. Hence the recommended use of a prototype. Quality of information is also important. It must be accurate. If it isn’t, it can result in errors during the processing of the data or the making of the decisions. This is especially prevalent in a bank or medical database service. Clients can suffer if the data is incorrect or not updated, so things can and should be put in place to make sure that this does not happen. Information in the project or application must be relevant to the project. There is no point putting game cheats in a mathematics program!! It can be confusing to the user and take up space. Integrity of information is a measure of the information’s reliability. Information should be collected only from a trusty source. You should make sure that the websites that the information is gathered from is up-to-date, reliable and correct. These precautions are extremely important.
Ethics and Environment
Ethics and environment are also important in the evaluation of the project. Ethics may include putting your project in a place where it does not fit. Environment may include putting your project consisting of solar panels in a dark room. These are simple evaluations, as you will probably have a project that does not work if the ethics and environment is all wrong.
There are different methods of evaluation. We can use different groups of people to test this criteria. Although, it is extremely vital that the project-maker is the frist to step back and take time to evaluate their project. You can ask for feedback from peers, you can reflect upon comments and modify your work to meet the criteria. It would make sense if the audience gives feedback because it would probably be more accurate than someone who only saw it and did not experience it. The last thing you can do is write down some specific questions for them to answer, rather than answering the questions yourself. That would not be very good!!!!!!
Hope this is helpful to the people who need it.
Cristiano