This study examined the individual and combined predictive effects of two types of feedback (i.e., quantitative ratings and descriptive comments) in online peer-assessment learning systems on the quality of produced work. A total of 233 students participated in the study for six weeks. An online learning system that allows students to contribute…

To measure industrial development in Taiwan, four variables were used: the index of industrial production, electricity consumed in kilowatt hours per capita, Gross National Product per capita, and the percentage of the active working force engaged in non-agricultural occupations. The primary objective of the study was to design a predicting model…