biomathtutor presents students with a filmed bioscience-based scenario and guides them through some of the mathematics they need to understand and grow confident and competent in using routinely. The case-study scenario, covering practical aspects of haematology and microbiology, is presented via a narrated film, 24 min in length, but divided up into short sections. The film tracks the diagnosis and treatment of a student with anaemia and a throat infection and links the clinical findings and diagnoses to 33 interactive questions and relevant maths tutorials. An additional 24 interactive questions cover the same range of basic mathematical concepts presented in similar biological contexts, with a view to reinforcing students' learning. biomathtutor was developed by Vicki Tariq (University of Central Lancashire), John Heritage and Tom Roper (University of Leeds), Andrew Bond (University of Westminster), Mike Tribe (University of Sussex) and the EBS Trust. It was funded by HEFCE through its National Teaching Fellowship Scheme. This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by EBS Trust 2006. NOTE: This resource has been tested on a Windows platform with Internet Explorer. There are known problems with Firefox and/or Apple systems.

A video tutorial introducing the basic Boolean operations/logic gates and their truth tables. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial introducing the basic laws of logic i.e. double negative, idempotent, identity etc. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on further laws of logic i.e. absorption, implication etc. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial introducing Boolean expressions and how to apply the laws of logic to simlify Boolean expressions. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on how to build up truth tables and how to fill them correctly for simple Boolean expressions, which only use two inputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on simple truth tables which uses three inputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on using truth tables to prove logical equivalence of Boolean expressions and introducing more complex Boolean expressions and their truth tables, using two and three different outputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

A video tutorial on truth tabes for complex Boolean expressions using three and four different outputs. There are 8 videos in the Boolean series. This resource has been contributed under a Creative Commons licence to the mathcentre Community Project by Eva Szatmari and Catherine Griffiths, Birkbeck College, University of London and reviewed by Gill Whitney, Middlesex University. It is one of a series of 20 video resources funded by a sigma Resource Development grant.

This is a Welsh language version of the Probability & Statistics Facts, Formulae and Information Leaflet. It is designed to be printed on A3 as a double-sided folded leaflet. Print quality is printer dependant. An onscreen version is available in mathcentre. The leaflets were translated by Dr Tudur Davies, a Coleg Cymraeg Cenedlaethol Lecturer of Mathematics, at the Institute of Mathematics, Physics & Computer Science, Aberystwyth University. Funding from the Coleg Cymraeg Cenedlaethol is gratefully acknowledged.

Any vector may be expressed in Cartesian components, by using unit vectors in the directions of the coordinate axes. In this unit we describe these unit vectors in two dimensions and in three dimensions, and show how they can be used in calculations.

Any vector may be expressed in Cartesian components, by using unit vectors in the directions of the coordinate axes. In this unit we describe these unit vectors in two dimensions and in three dimensions, and show how they can be used in calculations. (Mathtutor Video Tutorial). The video is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.

13 questions on combining algebraic fractions. An area in which students often need practice. Numbas resources have been made available under a Creative Commons licence by the School of Mathematics & Statistics at Newcastle University.