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'.

Productive on-line student support : developing a system for primary mathematics trainee teachers

This paper outlines the development project for the 'Productive on-line student support system', a student "self-help" system, at Deakin University. The aim of this project was to provide Deakin primary teacher education students with a web-based learning tool that allowed them to assess and diagnose their strengths and weaknesses in mathematics, and supports students in their mathematics learning, and in so doing produce mathematically competent graduates. This project was, like similar programs, a development of peer or cross-age tutoring common in primary and secondary schools. A grant under the Deakin University Strategic Teaching and Learning Grant Scheme enabled a staff team from the mathematics education group, to develop a sophisticated and well-designed system that catered for a wide range of student needs, provided useful feedback, and was engaging and easy to use. The under-pinning software for the system was WebCT, available to staff through the Deakin Studies On-line system, to which students are connected also. The 'Productive on-line student support system' enabled students to determine their own mathematical needs, and have these addressed whenever they wished, as often as they wished, and allowed self-monitoring of progress. An outline of the system and examples of the assessment materials will be presented.