This paper focuses on the implementation of pre-instruction workshop and supplemental instructionto find its impact on students\' online participation and exam results.

学校试用了"课前指导工作室"与"补充指导"的教学方法,探讨了这一方法对学员的在线参与程度及考试结果的影响,运用源于探究团体模式的34项量表对在线论坛的内容进行了分析,结果表明,学员参加工作室与否同他们的期末考试成绩有很大关系。

Analysis of construction procedures and additional norms for maintenance-free ground cable boxes;

免维护地下电缆盒施工工序及补充定额分析

Tentative ideas of supplementary norms making for railway projects with a speed of 200 km/h;

时速200km/h铁路工程补充定额编制的初步设想

For the reasonable and accurate estimation on such cost,a supplementary normmust be compiled on the basis of site pilot road section construction and the exeri-ences accumulated.

中华人民共和国行业标准《公路路基施工技术规范》(JTJ033-1995)对填石路堤的压实提出了明确要求,但现行《公路工程概预算定额》中却没有高速公路及一级公路填石路堤的压实定额,只有通过现场试验路和工程实践编制补充定额,才能较合理准确地计列该费用。