TY - GEN AU - Jackson, Sherri L TI - Research methods: a modular apporach SN - 9780495098904 U1 - 001.42 PY - 2008/// CY - Belmont PB - Thomson KW - DESCRIPTIVE STATISTICS KW - QUASI EXPERIMENTAL DESIGN KW - RESEARCH METHOCOLOGY KW - RESEARCH WRITING KW - SURVEY METHODS ER -