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Information and Communications Technology The Electronic Database and its potential as a learning, teaching and administrative tool
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Introduction to databases Telephone books What is John Jackson’s number? Whose number is 1234567? Discuss limitation of paper based databases
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Demonstration of Shells database Introduce Shells Database Demonstrate database structure fields and records Query process sorting, nesting sorts Selecting - ‘and’, ‘or’, ‘not’… hypothesising, hypothesis testing, data into information, Other databases CDDB, Musicmatch database structure
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Developing a graveyard database Graveyard visit Data collection Input to database What can this data tell me? What questions must I ask? Data query – how to ask Tables, graphs Turning opaque data into understandable information
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Administrative and cross-curricular use Electronic class or school database Easy to update, add records, delete records Mark schedules The spreadsheet as a database Student’s ideas w.r.t. using a database as an effective learning, teaching, administrative tool Use across the curriculum for learning and teaching weather data, history, archaology, environmental studies…
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A constructivist paradigm Provide an interesting, relevant, and meaningful context for students to construct their own understanding of what a database is, and what it can do Classification of music by genre, artist, album.. (MusicMatch, CDDB) Provide a context for students to construct an understanding of the process of turning data into information Graveyard visit Data query process Hypothesis making and testing Opaque data useable information
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Strategies for handling student diversity Identification of levels of expertise ‘Experts’ used as tutors, mentors Group work – experts with non-experts Provision of support structures for strugglers Provision of advanced projects for ‘experts’
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Information and Communications Technology Presentation For: Research and Graduate School of Education Southampton University May 2002
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