Future research on structural and institutional forms of HIV discrimination

There is scant research into HIV discrimination, particularly structural and institutional forms of it. This appears, in part, to arise from a prevailing view that the solutions to HIV discrimination are known a priori and in the absence of additional data. The six country studies into HIV discrimination presented in this AIDS Care supplement suggest that this is not the case. There needs to be an acceptance that if the issue of HIV discrimination is to be tackled successfully and based on evidence, then incremental and effortful steps need to be taken to develop that evidence base. This is discussed.

Mathematics in microworlds: showing the flag!

This article presents an overview of how to use Logo programming to draw national flags. This activity moves away from overt geometry to implicit geometry.

How to review a mathematics textbook

This article provides guidelines for maths primary teachers on how to review a mathematics textbook or curriculum system.

Microworlds and mathematics - make a microworld melody

This article provides step by step instructions to create recognisable melodies using Microworlds melody program. It describes how the program works to create the notes. Through the writing of a program the user can recreate a familiar melody. The program allows the user to include different instruments and rests in the music, as well as the inclusion of a melody gadget which allows the user to hear notes without the programming.

Microworlds and mathematics: playing with melodies

The author looks at the effects of replaying a sequence of sounds or musical notes in reverse temporal order. He presents some programming ideas which illustrate how to use MicroWorlds and Logo programming to play a tune forwards, backwards and even upside down.

School mathematics and ICT: are we doing enough? - The talk

The author discusses how to improve the use of ICT in mathematics education. A number of measures are recommended including the need to conduct an ICT-and-mathematics audit across the curriculum. The author points out that ICT is changing traditional understandings of literacy and numeracy and how it is taught. ICT approaches may help to teach things in slightly different ways, but will not necessarily do this any better than old ways. The author highlights that teaching is changing from face-to-face oral discussion to virtual talk, with ICT just the latest technology in a long line of technological innovations that have transformed teaching since the nineteenth century.

Opening up open-ended mathematics tasks

This discussion has evolved from ideas in Peter Sullivan and Pat Lilburn's Open-Ended Maths Activities; Using 'Good' Questions to Enhance Learning (1997). This is a compilation of open-ended questions, and methods for generating open-ended questions, along with a brief rationale for using such questions. This classroom-oriented teaching resource developed from earlier research and teaching development work by Peter Sullivan and David Clarke, and others. Two methods are offered for constructing a 'good question'.