求翻译：美国评定学科成绩，主要由三部分组成:一是平时检查作业、测验评分占50%;二是项目考试占25%,学生每学完一个单元或一门课时,要应用所学知识进行项目设计或制作,教师评出成绩是什么意思？

Assessment of academic performance, mainly composed of three parts: First, usually to check the job, test scores accounted for 50%; project examination accounted for 25%, students completion of a unit or a class, you want to apply the knowledge to carry out the project design or produced, the teache

The United States, the main performance in academic subjects assessed by the 3-part: a check on the job, the usual test scores up to 50 per cent 2 exam is the project of 25 per cent, a student at the end of each unit, or a class, you want to apply the knowledge learned in the project design or the p

The American evaluation discipline result, mainly is composed by three parts: One is the current check work, examination grading accounts for 50%; Two is the project test accounts for 25%, the student studies a unit or a class hour every time, must apply studies the knowledge to carry on the item de

United States assess academic achievement, composed mainly of three parts: a peacetime job, test scores and 50%; the second is testing 25%, each at the end of a unit or a class of students, to apply what you have learned to design or fabrication project, teachers ' sportsman

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