urdg758
Design, Measurement, Information Sources Conceptualization What is a concept? Dimensions of a concept Indicators of a concept Validity and reliability.
Generating Supplementary Travel Guides from Social Media Liu Yang 1,2, Jing Jiang 2, Lifu Huang 1,2, Minghui Qiu 2, Lizi Liao 2,3 1 Peking University 2.
