Search results for author:"Ang Yang"
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USDLA Journal Vol. 17, No. 2 (2003) pp. 5–18
Examines current limitations of Web-based learning systems (WBLS) in higher education and describes a prototype Web-based Asynchronous Synchronous Environment (WASE) that is designed to circumvent those limitations. Includes 10 figures and 2 tables. ...
World Conference on Educational Media and Technology 2003 (2003) pp. 947–954
Although web-based learning systems (WBLS) have a lot of advantages over traditional face-to-face learning, they have certain limitations that hinder the learning process. For example, current web based systems do not allow the integration of...
Economics of Education Review Vol. 29, No. 3 pp. 375–382
Using a long panel dataset of Chinese farm households covering the period of 1987–2002, this paper studies how major health shocks happening to household adults affect children's school attainments. We find that primary school-age children are the...
European Journal of Physics Vol. 32, No. 5 (September 2011) pp. 1251–1257
In this paper, coupled pendulums with different lengths are studied. Through steel magnets, each pendulum is coupled with others, and a stepping motor is used to drive the whole system. To record the data automatically, we designed a data...