InfoResearch 服務 2

	n電話訪問 (telephone survey)
	定點(街頭)訪問 (central location testing)
	線上訪問 (on-line survey)
	家戶訪問 (door-to-door interview)
	面對面訪問 (face-to-face interview)
	商業訪問 (business-to-business interview)
	產業調查 (industry survey)
	產品留置 (in-home placement)
	產品測試 (product test)
	生活型態研究 (lifestyle study)
	郵件訪問 (mail survey)
	追蹤調查 (tracking survey)
	店頭調查研究 (store check)
	商業普查 (census)