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本帖最后由 zzn 于 2024-7-24 08:29 编辑
学校会提供一个反应学生排名和水平差距的分数。这个分数根据HSC考试成绩进行调整以便跨校比较。调整后的学校分不会完全和考试的成绩相同,完全相同的只是平均分和最高分。
https://www.nsw.gov.au/education ... sessment-moderation
Schools submit to NESA each student’s total assessment mark. This mark:
shows each student’s performance when assessed under the same conditions as the others in their school-course group
indicates the rank order of the students in the school-course group
shows the relative gaps in assessment marks between students in the school-course group.
Moderation adjusts school assessment marks based on the HSC exam, since all students complete the HSC under the same conditions.
NESA's moderation process uses 3 anchor points for each school-course group.
- We adjust the mean of the group's assessment marks so that it equals the mean of the group's exam marks.
- Then we adjust the group's highest assessment mark so that it equals the group's highest exam mark.
- Where possible, we will adjust the lowest assessment mark obtained by any student in the group to match the lowest exam mark. (This is not always possible when the general shapes of school assessment marks and exam marks are very different.)
Moderation example 例子排版有点乱,可以直接去官网看。
The following table is an example of moderation for a school-course group with 6 students. The example shows school assessment marks, exam marks and moderated assessment marks for the group. The students’ rank order for each set of marks is also given.
Student Exam mark /50 Moderated Assessment mark /50 School Assessment Mark School Assessment Rank Examination Mark Examination Rank Moderated Assessment Mark
A 46 46 90 1 92 1 92
B 36 38.5 78 2 72 3 77
C 40 36.9 75 3 80 2 74
D 30 29.5 58 4 60 4 59
AND 25 28.5 55 5 50 6 57
F 27.5 25 40 6 55 5 50
Total 204.5 204.4 396 409 409
Mean 34 34 66 68 68
学生最后拿到的报告上的学校分数是调整以后的分数,看不到学校提供给NESA的原始学校分。也许这个分数学校也不告诉学生,只告诉他们排名。所以大家以为学校只提供给NESA一个排名? |
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