IB Vs A-Levels: What Are The Differences?

One of the most important decisions to make as a student or parent is choosing the right curriculum and pathway for your child. 

Designed for students aged 16 to 18, both the IB and A-Levels are internationally recognised qualifications that can help with entrance to university – be it in Singapore or overseas.

What Is The IB?

Founded in 1968, the IB (or International Baccalaureate) provides high-quality and challenging educational programmes at every stage of the child’s academic journey while offering a holistic educational environment.

It is known for its high academic standards and mission to develop global citizens of the 21st century, with a curriculum that places great emphasis on cultivating creativity and imagination.

IB Singapore schools offer there are different levels of programmes:

•   IB Primary Years Programme (for students from Grades 1 – 5)
•   IB Middle Years Programme (for students from Grades 6 – 10)
•   IB Diploma (for students from Grades 11 – 12)

What Are The A-Levels?

Commonly taken by students in the UK, the A-Levels (also known as Advanced Levels) are qualifications in particular subjects that are usually the final academic courses taken before university.

A-Levels are assessed using a set of examinations that take place after two years of studying. Students typically choose a smaller number of subjects (usually 3-4) to study in-depth over two years. A-Levels are known for their specialisation and depth in chosen subjects.

Although they are a UK-based qualification, the A-Levels are widely accepted worldwide.

IB vs A-Levels: 4 differences

1. Curriculum Structure & Content

 Although both the IB and A-Levels take place over two years, the A-Levels largely focuses on 3 or 4 subjects while the IB is a 6-subject course that also includes a deep dive into the Theory of Knowledge (TOK), Extended Essay (EE) as well as Creativity, Activity, Service (CAS). 

Hence, developing leadership, critical thinking and research skills that can prepare students for university and beyond.

While the A-Levels might not offer the same level of holistic development, there is some flexibility when it comes to subject selection, as well as two exam dates in the year that students can choose from based on their schedule. 

The curriculum is more streamlined and subject-specific, providing in-depth knowledge in chosen areas.

2. Assessment Methods & Grading System

Both the IB and A-Levels have final examinations that students have to sit for. However, the key difference is that these final exams account for the entire grade that appears on the graduates’ certificates.

For A-Levels, the final exam is the be-all and end-all for students, and their academic performance throughout the school year – however good or bad – will have no influence on their final grade.

On the other hand, the IB requires students to be consistent in internal assessments and extended essays to get a decent final mark. The grading system is on a scale of 1 to 7, with 7 being the highest.

Besides the final exams, the IB has other coursework components that play a part in influencing the student’s overall grade. These coursework usually require students to do independent research and take many months to complete. This helps to promote continuous engagement and application of knowledge.

3. Skills & Learning Approach

If you choose to pursue the A-Levels, you’ll gain an in-depth understanding of the various subjects you have chosen.

While depth of knowledge is emphasised, the curriculum may not provide the same breadth of skills and interdisciplinary thinking as the IB.

The IB places more emphasis on understanding a broader range of subjects and works on holistic development as well as building critical thinking and research skills.

For example, The Theory of Knowledge (TOK) component fosters reflection on the nature of knowledge, promoting intellectual inquiry.

4. University Admissions And Global Recognition

Depending on which country you choose to pursue your further studies after graduation, both the IB and A-Levels are widely accepted and can help you secure your spot in your institution of choice.

A-Levels are recognised in many countries and are the traditional route for university entry in the UK. The depth of knowledge gained in specific subjects may be advantageous for students with clear career goals.

Having said that, the IB is more globally recognised and can give you an edge when it comes to admissions to top universities. Its holistic nature and focus on developing a well-rounded individual can be appealing to universities seeking students with diverse skills.

Give Yourself A Head Start At AIS

In the choice between the IB and A-Levels, there is no one-size-fits-all answer. The decision depends on individual preferences, learning styles, and future aspirations. 

The IB offers a holistic education with a global perspective, while A-Levels provide depth and specialisation in chosen subjects. 

Both qualifications are widely recognised by universities worldwide, and the key lies in aligning the chosen curriculum with one’s academic and career goals.

At AIS, we are committed to supporting you on your IB study journey through a holistic education and our nurturing community, so that you grow into the best version of yourself – as a student and an individual.

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