Python programming: advanced subject knowledge, implementation and testing - remote CH463 / H01

As you progress beyond the basics of Python programming, this course will help you develop an understanding how programs are developed using the software life cycle, specifically the implementation and testing of a working solution.

During this course you’ll develop your Python skills by exploring advanced programming techniques such as authentication, nested selection, data structures, sub-routines etc. whilst applying them into the implementation and testing stages of the software life cycle.

New program code almost always contains errors; you’ll become adept at debugging - testing the functionality of your code then identifying and correcting errors. You’ll become confident at how to test a program through the use of iterative and final testing, using different types of test such as boundary, normal and erroneous.

Mapped closely to the specifications of GCSE computer science, the course will provide you with deepened knowledge and confidence that your students are equipped for assessments.

Who is it for?

This course is for current or prospective teachers of GCSE computer science, to undertake this course it is advised that you have a strong understanding of the fundamentals of the Python language.

Prior knowledge:

You’ll need to be confident in the essentials of sequence, selection, iteration and working with data files to access this course. It’s recommended that you undertake the following courses prior to this one: Python programming constructs: sequencing, selection and iteration and Python programming: working with data. If you are entirely new to computer science, we recommend first participating in our one-day course: An introduction to algorithms, programming and data in GCSE computer science.

Course units:

• 01 | Advanced subject knowledge – Develop your Python programming skills by learning about advanced techniques including authentication, randomisation, sub-routines, nested selection and iteration, validation, data structures and string formatting.
• 02 | Creating a working program – Using your advanced subject knowledge from the first session you’ll create a working program implementing the use of validation and authentication.
• 03 | Implementing a solution –In this session you’ll learn how to decompose a set of requirements into smaller, manageable tasks, understanding how to link the programming techniques learnt in the first session to the implementation stage of the software development life cycle.
• 04 | Building a program from user requirements - You’ll be able to use your existing and new advanced Python knowledge to program a working solution, based upon a set of user requirements.
• 05 | Testing a solution – Testing is an important part of the software development life cycle, ensuring that the program functions correctly before being used by users. This session will explore the purpose of testing including the differences between iterative and final testing, and how to use normal, boundary and erroneous data effectively to check a programs functionality.

How will you learn?

Scheduled live, interactive online sessions led by an experienced practitioner. Flexible facilitator-supported, participant-led tasks, involving deep exploration of the subject content.

How long is the course?

This course is approximately six hours in duration, split across several days.

Recommended next steps:

To compliment this course we also have Python programming projects: analysis, design and evaluation available. It’s recommended that you complete this course alongside, to give you the knowledge of the full software life cycle.

Do you prefer to learn in a classroom?

If so, take a look at:

Python programming: advanced subject knowledge, implementation and testing - face to face

This course is delivered as part of the National Centre for Computing Education.