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This twelve-week course is the fifth of six modules that together make up the Certificate in Web Applications Development. The Open Source movement has had a significant and lasting impact on the way that software can be engineered, distributed and used. This course introduces its origins and aims, and its principles of software development and distribution. You’ll also examine the ‘distributed team’ nature of Open Source development and how versioning tools, such as CVS, can be used to help manage source. The course highlights the characteristics of Open Source components for use in web applications, and provides an appreciation of the development task through the creation of a Web application using Apache, MySQL and PHP.

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No current presentation - see Future availability

This course is expected to start for the last time in February 2012.

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What you will study

The course includes a DVD-ROM, which includes a range of Open Source software investigated and used in the course, and two further books covering the Open Source movement and Open Source versioning tools.

All the remaining supporting material is presented on a website to which only registered students have access. There is an online forum so that you can ask for help and advice on any aspect of the course.

By the end of the course you will be able to:

  • describe the origins and main actors in the Open Source movement.
  • discuss the issues and principles behind Open Source distribution and outline the different licensing terms that can be considered for distribution.
  • explain the advantages and disadvantages of applying Open Source components as part of an application.
  • describe a range of major Open Source projects.
  • describe how Open Source is developed in a distributed fashion and the role of CVS.
  • discuss reasons for the growth of PHP for WWW application development.
  • apply PHP variables, flow control constructs, and functions to the creation of web pages.
  • create PHP scripts to validate form data and create server-side response pages.
  • create PHP scripts to process stateless transactions utilising Cookies and Session variables.
  • combine these concepts and skills to construct a small web application using PHP.

Please note that the teaching material and assignments for this course are available from the website three weeks before you need them. Therefore, if your circumstances do not allow you to study over the whole 12 weeks please think closely before registering for this course.

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Entry

The course will appeal to a wide variety of people, for example:

  • those who have already studied the discontinued courses Web basics: design, development and management (TT280), The client side of application development (TT281) and The server-side of application development (TT282), and Databases within website design (TT380), or
  • those who have some experience of developing dynamic web pages using a scripting language, such as JavaScript or VBScript.

Although you are not prevented from registering for TT381 without any previous experience, we would not recommend this as you will need to have an understanding of the technicalities of this particular course. We therefore strongly recommend that you complete the preceding four modules (TT280, TT281, TT282, TT380) in the Certificate before starting this one. A student who fulfils the entry requirements should expect to devote ten hours of study per week. Students with less experience will need more time.

TT381 is a Level 3 course and as such places certain academic requirements on its students. For example, you will need to be able to complete a 2500-word report at the end of the course, with little help or advice and construct arguments in support of critical judgements. If you have any doubt about the suitability of the course, please contact our Student Registration & Enquiry Service. We strongly advise against studying two or more courses at the same time.

Visit the dedicated website to learn more about the details of the Certificate in Web Applications Development.

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If you have a disability or additional requirement

The course requires extensive use of a computer, the internet and electronic communications. If you use special hardware or software you must, well before the course begins, find out whether it will work with the course software. The study materials are available in Adobe Portable Document Format (PDF). Components may not be available or fully accessible using a screen reader and mathematical, scientific, and foreign language materials may be particularly difficult to read in this way. Our Services for disabled students website has the latest information about availability.

If you are a new student, or new to courses using a computer or the internet, you will need to inform us of your particular needs as soon as possible, as some of our support services may take several weeks to arrange. Details of how to do this and our range of support services are described in our publication Meeting Your Needs.

You can also find information about accessible study materials, financial support and the Disabled Students' Allowance, equipment and other services, on our Services for disabled students website. It also includes our contact details for advice and support both before you register and while you are studying.

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Study materials

What's included

Access to the website and Web Certificate DVD-ROM containing specialist software and multiple web browsers. In addition you will have access to a single national forum via your website.

You will need

You should be prepared to spend significant amounts of time online (at least three hours a week). This may mean extra charges to your telephone bill unless you have a package which provides unlimited access to the internet.

Computing requirements

This course includes online computer activities and course software provided on DVD – you can access these using a web browser that can play Flash and Shockwave.

You will need internet access and a computer. If you have purchased a new Windows computer since 2005 or an Apple Mac (OS X 10.4 or later) or Linux computer, it should meet your course computing requirements. Check our Technical Requirements section if your computer is older than this or is otherwise unusual.

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Teaching and assessment

Study support

The course is taught entirely online. You will not have an individual tutor, but you can use the online forum to ask for help and advice about any aspect of the course. The forum will be moderated by experienced tutors.

Assessment

The assessment details for this course can be found in the facts box above.

You must use the online eTMA system to submit your computer-marked assignments (CMAs). The written end-of-module assignment (EMA) must also be submitted electronically.

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Future availability

The details given here are for the course that starts in February 2012 when it will be available for the last time. A replacement course is not planned.

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Fees 2012

See fees and funding options for study from September 2012.

Course facts

About this course:
Course code TT381
Credits 10
OU Level 3
SCQF level 10
FHEQ level 6
Course work includes:
3 Interactive computer-marked assignments (iCMAs)
End-of-module assessment
No residential school

Study explained

Financial support
- find out if you qualify for support with your fees with our eligibility checker.
Study explained
- all you need to know about distance learning with the OU.

Student Reviews

This course in my opinion is by far the best in the certificate. The first thing I noticed was that ...
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Although the subject matter was interesting the course presentation was severely flawed. For the May 2007 presentation the course text ...
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The writing out of the text book for this course was necessary as the book was becoming obsolete. Third party ...
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