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Human Environmental Problems

Human Environmental Problems. Geogrphy 252 Prof. Dudei Carol Elsen Andersen Library 1 October 2009. Andersen Library Keys to Effective Searching. Search Tips Search Connectors Use And, Or to connect concepts in a search Truncation Use truncation to find a variety of word endings

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Human Environmental Problems

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  1. HumanEnvironmentalProblems Geogrphy 252 Prof. Dudei Carol Elsen Andersen Library 1 October 2009

  2. Andersen Library Keys to Effective Searching Search Tips • Search Connectors • Use And, Or to connect concepts in a search • Truncation • Use truncation to find a variety of word endings • Complex Searches • Make your searches as precise as possible

  3. Andersen Library Keys to Effective Searching Search Tips • AND searches • oil (finds 2,404 results) • fossil fuel (finds 35 results) • oil and fossil fuel (finds 5 results) And makes searches more specific Use And when you get too many results oil fossil fuel

  4. Andersen Library Keys to Effective Searching Search Tips • OR searches • oil (finds 2,404results) • petroleum (finds 2,140 results) • oil or petroleum (finds 3,536 results) Or makes searches broader Use Or when you don’t find enough results oil petroleum

  5. Andersen Library Keys to Effective Searching Truncation • petro (finds petro) • petro* (finds petro, petrol, petroleum, etc.) • Truncation expands searches • Use Truncation to find multiple forms of a word

  6. Andersen Library Keys to Effective Searching Complex Searches • combine synonyms with OR and put them all in parentheses (oil or petro*) • Here’s a sample complex search: (oil or petro*) and (carbon offsetting or carbon credit*) • Complex searches allow you to search more efficiently

  7. Andersen Library Keys to Effective Searching

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