mathematics

Mercy Kazima

Mercy Kazima is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Mercy Kazima rather than just read about it. In short: Mercy Kazima (born 1 May 1965) is a Malawian mathematics educator and Professor of Mathematics Education at the University of Malawi. Her research focuses on mathematical knowledge for teaching, teaching mathematics in multilingual classrooms, and mathematics teacher education.

Key takeaways

Mercy Kazima belongs to mathematics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Mercy Kazima to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Mercy Kazima from memory before moving on to harder problems.

Reference excerpt

Mercy Kazima (born 1 May 1965) is a Malawian mathematics educator and Professor of Mathematics Education at the University of Malawi. Her research focuses on mathematical knowledge for teaching, teaching mathematics in multilingual classrooms, and mathematics teacher education.

Early life and education Kazima was born in Lilongwe, the third daughter in a family of seven children. She attended primary school in Lilongwe and secondary school in Malosa. She graduated from the University of Malawi with a Bachelor of Education in Science, majoring in Mathematics, completing the degree in 1988. Kazima completed her master's and doctoral studies at the University of Leeds; her doctoral thesis was titled "Malawian students' understanding of probability", and was jointly supervised by Tom Roper and Melissa Rodd.

Career Kazima joined the University of Malawi in January 1991 as an assistant lecturer in mathematics education and was promoted to lecturer after her return from her master's studies at Leeds in 1993. She was promoted to senior lecturer in 2006, and in January 2009 became dean of the faculty, the first woman to hold the post since the university was founded. She has since become Professor of Mathematics Education at the University of Malawi. Kazima has taken part in international collaborations on teaching mathematics to students learning in a second language, including a research project on learners of mathematics who are linguistically disadvantaged based at the University of Oxford. Kazima led two five-year projects with the University of Stavanger and funded by the Norwegian Programme for Capacity Development in Higher Education and Research for Development (NORHED): Improving Quality and Capacity of Mathematics Teacher Education in Malawi (2014–2018) and Strengthening Numeracy in Early Years of Primary Education through Professional Development of Teachers (2017–2021). Writing with Jakobsen about the NORHED project, Kazima reported that it established Malawi's first doctoral programme in mathematics education; previously, the University of Malawi offered only a general education doctorate. The project also created a master's course on the history and pedagogy of mathematics. The professional development course, which started in 2016 and lasted three years, was available to mathematics educators at all eight Malawi primary teacher colleges; by 2018, 89 had completed it, including 17 women.

Recognition and service Kazima is a former president of the Southern Africa Association of Research, Mathematics, Science and Technology Education (SAARMSTE). In 2024, she was elected member-at-large of the executive committee of the International Commission of Mathematical Instruction for the term beginning in 2025.

Selected publications "Mother tongue policies and mathematical terminology in the teaching of mathematics" Pythagoras, vol. 2008, no. 67, 2008, pp. 55–60. With Arne Jakobsen and Dun N Kasoka (2016) "Use of Mathematical Tasks of Teaching and the Corresponding LMT Measures in the Malawi Context," The Mathematics Enthusiast: Vol. 13 : No. 1 , Article 11, pp. 171–186. With Everton Lacerda Jacinto, Arne Jakobsen and Raymond Bjuland (2021)"Mathematics Teacher Education in Malawi", in Denisse R. Thompson et al. (eds) International Perspectives on Mathematics Teacher Education (Emerald)

References

Worked examples

Example 1 — a first encounter with Mercy Kazima

Start with the simplest possible case. Write down what Mercy Kazima claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Mercy Kazima before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Mercy Kazima ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Mercy Kazima

In research: Mercy Kazima appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Mercy Kazima in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Mercy Kazima is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1965 births, 20th-century Malawian educators, 20th-century mathematicians, so understanding it makes those chapters shorter.
In everyday life: Look for Mercy Kazima outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Mercy Kazima in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Mercy Kazima means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Mercy Kazima out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mercy Kazima in simple terms?

Why does Mercy Kazima matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Mercy Kazima?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Mercy Kazima.