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Science, Maths & Technology

Science, Maths & Technology

The rules of the universe and how we work with them.

Science, Maths & Technology

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Mathematics & Statistics
Grid List Results: 51 items
Teaching mathematics free course icon Level Badge icon

Education & Development 

Teaching mathematics

  This free course, Teaching mathematics, has been designed for non-specialist mathematics teachers of 8 to 14 year olds, teaching assistants, home schoolers and parents and draws on the established provision of mathematics education at the Open University. It can also be used as Continuing Professional Development by individuals or groups of teachers. The authors have many years’ experience of teaching mathematics in the classroom and in Initial and Continuing Teacher Education.    

Free course
24 hrs
Copyrighted  image Icon Copyright: Image courtesy of Stuart Miles at FreeDigitalPhotos.net
Succeed with maths – Part 1 free course icon Level Badge icon

Science, Maths & Technology 

Succeed with maths – Part 1

If you feel that maths is a mystery that you want to unravel then this free course is for you. It will guide you through how numbers are put together, give you confidence with using percentages, fractions and negative numbers and provide you with problem solving skills for your everyday life and the wider world.

Free course
24 hrs
Copyrighted  image Icon Copyright: Getty images/evgenyatamanenko
Mathematics for science and technology free course icon Level Badge icon

Science, Maths & Technology 

Mathematics for science and technology

Maths is intimately entwined with science and technology, whether it is used to analyse data collected on plants in the Amazon rainforest, to calculate the trajectory of a comet or design a bridge to connect two countries. This means that science and technology go hand-in-hand with maths, and that a firm grasp of maths is crucial for studying any science and technology discipline. This free course, Maths for science and technology, will help you build a stronger grip with the maths helping hand. You’ll learn about how the power of algebra, the sense of scientific notation, the beauty of basic trigonometry and why 70 db (decibels) is 10 times more powerful than 60 db. As well as this you will delve into scientific measurement, including the importance of units and the flexibility and practically of the SI – the internationally recognised system of units based on multiples of ten.

Free course
24 hrs
Copyrighted  image Icon Copyright: Stuart Miles at FreeDigitalPhotos.net
Succeed with maths – Part 2 free course icon Level Badge icon

Science, Maths & Technology 

Succeed with maths – Part 2

This free course, Succeed with maths Part 2, is a sequel to Part 1, in which you will continue to develop your mathematical knowledge and skills using everyday examples. The course takes a look at measurement of length, mass and volume, negative numbers and how to use these, scientific notation (based upon powers of 10), shapes and how to calculate their properties before finally turning to how to construct and read from tables, charts and graphs. It provides a solid foundation for you to continue with studies in any subject which requires some degree of mathematical knowledge.

Free course
24 hrs
Creative commons image Icon Chris73/Wikimedia Commons under Creative-Commons license
Working mathematically free course icon Level

Science, Maths & Technology 

Working mathematically

This free course, Working mathematically, is aimed at teachers who wish to review how they go about the practice of teaching mathematics, those who are considering becoming mathematics teachers, or those who are studying mathematics courses and would like to understand more about the teaching and learning process.

Free course
10 hrs
Copyrighted  image Icon Copyright: Used with permission
Key skills assessment unit: Application of number free course icon Level

Science, Maths & Technology 

Key skills assessment unit: Application of number

Numerical and mathematical skills are used to describe and tackle a wide range of problems. These key skills are about understanding when particular techniques should be used, how to carry them out accurately and which techniques should be applied in particular situations. Developing your numerical, graphical and algebraic skills means being able to plan how you are going to use your skills over a period of time, monitoring your progress and then reviewing your approach. In this free course, Key skills assessment unit: Application of number, you will learn to use and adapt your skills confidently and effectively in different situations and contexts.

Free course
50 hrs
Kinematics of fluids free course icon Level

Science, Maths & Technology 

Kinematics of fluids

This free course examines the basic kinematics of two-dimensional fluid flows. Section 1 introduces the differential equations for pathlines and streamlines. Section 2 introduces a scalar field, called the stream function, which for an incompressible fluid provides an alternative method of modelling the flow and finding the streamlines. Sections 2 and 3 derive the stream functions for several simple two-dimensional flow types (the uniform flow, source, doublet and vortex), and suitable combinations of these are used to model more complicated flows. Section 4 introduces the idea of differentiation following the motion, and Euler’s equation is developed in Section 5.

Free course
16 hrs
Dynamics free course icon Level

Science, Maths & Technology 

Dynamics

This free course is concerned with moving objects, that is, dynamics. Section 1 introduces concepts like position, velocity and acceleration, which describe the way an object moves. Section 2 discusses Newton’s laws of motion, which predict the motion of an object when the forces acting on it are known. Section 3 shows how Newton’s second law of motion can be used to predict the motion of objects. Section 4 concerns modelling some of the forces that occur in nature, which enables more realistic situations to be analysed. Section 5 looks at motion in more than one dimension.

Free course
16 hrs
Medical statistics free course icon Level

Science, Maths & Technology 

Medical statistics

This free course is concerned with some of the statistical methods used in epidemiology and more widely in medical statistics. Section 1 introduces cohort studies in which individuals are classified according to their exposure and followed forward in time to evaluate disease outcomes. Section 2 looks at models for cohort studies. Section 3 introduces case-control studies in which individuals are selected according to their disease status and past exposures are then ascertained. Section 4 covers testing for no association in cohort studies and case-control studies.

Free course
16 hrs
Linear programming – the basic ideas free course icon Level

Science, Maths & Technology 

Linear programming – the basic ideas

This free course examines the formulation and solution of small linear programming problems. Section 1 deals with the formulation of linear programming models, describing how mathematical models of suitable real-world problems can be constructed. Section 2 looks at graphical representations of two-dimensional models, considers some theoretical implications and examines the graphical solution of such models. Section 3 introduces the simplex method for solving linear programming models and Section 4 uses matrix notation to formalize the simplex method.

Free course
16 hrs
Copyrighted  image Icon Copyright: Used with permission
Language, notation and formulas free course icon Level

Science, Maths & Technology 

Language, notation and formulas

Communication is as vital in mathematics as in any language. This free course, Language, notation and formulas, will help you to express yourself clearly when writing and speaking about mathematics. You will also learn how to answer questions in the manner that is expected by the examiner.

Free course
5 hrs
Copyrighted  image Icon Copyright: Used with permission
Getting started with SPSS free course icon Level

Society, Politics & Law 

Getting started with SPSS

Handling statistical data is an essential part of psychological research. However, many people find the idea of using statistics, and especially statistical software packages, extremely daunting. This free course, Getting started with SPSS, takes a step-by-step approach to statistics software through seven interactive activities. No statistics software is needed.

Free course
3 hrs
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