Snow/ repost the average score of all subjects in Beijing college entrance examination in 2009.
1. This morning, the reporter learned that the Beijing 2009 work conference has been held, and the average scores of arts and sciences in Beijing are higher than last year, except for Chinese and science. This year, the average score of arts and sciences is 94.8 1, and the average score of science students is 97.46. On the whole, it shows that the topic of arts and sciences is moderately difficult this year.
It is understood that there are 4497 candidates with 600 points or above in Beijing this year. This figure includes all candidates in liberal arts and science, including extra points. Compared with last year, the number of candidates with 600 points or above decreased by 274, which is related to the number of candidates this year. This year, 654.38+million candidates signed up, a decrease of 1.7 million compared with last year.
The total score of college entrance examination is 750, and the scores of Chinese, mathematics, foreign language, literature and science are 150 respectively.
In proportion, 5.5 1% of the candidates got a high score of over 600 this year, which is nearly 1 percentage point higher than last year, which also shows that the topic is moderately difficult.
At the same time, this year, the online marking of comprehensive literature and comprehensive management has been increased, which also saves the link of entering scores and carrying test papers in previous years. It is expected that online marking of mathematics subjects will become possible next year.
According to the arrangement, the admission of Beijing Zhao Gao will be carried out next month, followed by small languages and pilots; Undergraduate admission in batches, art admission in advance; Admission to one, two and three undergraduate colleges.
On July 28th, the enrolled specialists will fill in the volunteer work.
Average score of liberal arts subjects
Compared with last year's score, this year's score
Chinese 94.8 1.96.03 minus 1.22
Mathematics 89.59 75.7 1 increased 13.88.
English 78.7 1 69.88 increased by 8.83.
Wen Zong 163.29 159.94 rose by 3.35.
Average grade in science
Compared with last year's score, this year's score
Language 97.46 99.22 minus 1.76
Math 102.06 88.34 increased 13.72.
English 86.52 77.42 rose by 9. 1.
Comprehensive 167.25 167.84 minus 0.59.
In 2008:
Table 1: Chinese, foreign languages, mathematics
project
subject
average score
difficulty
Standard deviation
Degree of discrimination
Chinese
97.75
0.65
15.53
——
foreign language
74.83
0.50
24.0 1
——
Mathematics (liberal arts)
75.93
0.5 1
——
0.42
Mathematics (science)
88.40
0.59
——
0.30
Table 2: Liberal Arts Integration
project
subject
full marks
top score
average score
difficulty
Standard deviation
Degree of discrimination
geography
100
94
53.74
0.54
15.50
0.9 1
history
100
98
56.93
0.57
16.37
0.92
politics
100
86
49.47
0.49
14.58
0.90
Full volume
300
266
160. 14
0.53
42.26
——
Table 3: Scientific Synthesis
project
subject
full marks
top score
average score
difficulty
Standard deviation
Degree of discrimination
physics
120
120
67.36
0.56
22.65
0.93
chemistry
108
108
6 1.89
0.57
22.9 1
0.93
biology
Seventy two
Seventy two
38.70
0.54
1 1.70
0.82
Full volume
300
300
167.95
0.56
5 1.96
——
We know that in June, 2066, Dai Jiagan, director of the Examination Center of the Ministry of Education, announced that the difficulty standard of college entrance examination in China was adjusted from about 0.55 and 0.5-0.6 to 0.55-0.65. In other words, subjects beyond the range of 0.55-0.65 should be adjusted appropriately.
Let's look at the three tables above. *** 10 subjects (mathematics, arts and sciences), 5 subjects are too difficult (super difficult). This is the main reason why after the college entrance examination in 2008, candidates cried bitter and one line dropped sharply.
Let's take a look at the subjects that are extremely difficult (the difficulty coefficient is less than 0.55) in the 2008 college entrance examination. Is it easy to adjust in 2009?
Foreign language: difficulty 0.50 in 2008. In 2009, candidates generally reacted easily, indicating that they had made adjustments.
Mathematics (Text): The difficulty in 2008 was 0.5 1. Candidates in 2009 generally reacted easily, saying that they had made adjustments.
Geography: The difficulty in 2008 was 0.54. There is no regional reflection of 09 liberal arts candidates. The overall reflection of literary synthesis is difficult.
Politics: the difficulty in 2008 was 0.49. There is no political single subject reflection of 09 liberal arts candidates. The overall reflection of literary synthesis is difficult.
Biology: The difficulty in 2008 was 0.54. Candidates generally reflect the difficulty of comprehensive management, but do not reflect the difficulty of biology. Explain that adjustments have been made.
Let's look at the subjects with normal difficulty (the difficulty coefficient is 0.55-0.65) in the 2008 college entrance examination. Is there any adjustment in 2009?
Language: The difficulty in 2008 is 0.65. In 2009, the candidates generally reflected normal, and the composition was easier to write. Chen Wu thinks that there is basically no adjustment.
Mathematics (Science): In 2008, the difficulty was 0.59. In 2009, candidates generally responded easily, indicating that the direction of relaxation has not been adjusted or slightly adjusted.
History: The difficulty in 2008 was 0.57. I didn't see the political single subject reflection of 09 liberal arts candidates. The overall reflection of literary synthesis is difficult.
Physics: The difficulty in 2008 was 0.56. Candidates report that science and physics are difficult to integrate. Explain that there is no adjustment, or it is difficult to adjust the direction.
Chemistry: The difficulty in 2008 was 0.57. Candidates report that science is difficult, among which chemistry is the most difficult. It shows that the difficult direction has been adjusted.
Overall analysis of two comprehensive examinations;
Comprehensive Arts: The difficulty in 2008 was 0.53. 09 candidates reflect comprehensive difficulties in writing. It should be adjusted, but the effect of adjustment is not good. Chen Wu thinks it is not so much difficult as the inadaptability after joining some new curriculum reform ideas.
Science synthesis: the difficulty in 2008 was 0.56. Candidates report that science is difficult, among which chemistry is the most difficult. It should be adjusted, but the effect of adjustment is not good. Among them, candidates' inadaptability to some practical topics in the new curriculum reform is not ruled out.
In addition, when many candidates, including those with high scores, shouted "Difficult", Chen Wu also found that some middle and low-level candidates did not find it difficult. Their self-evaluation scores are similar to those of their classmates who are higher than them. If this situation is more common, it plays a role in promoting a line.
The above summary is a summary of the morning fog and difficulty of the 2008 college entrance examination according to the examinee's reflection. It can be seen that the proposition group subjectively makes some adjustments according to the intention of the competent department, but these adjustments may not be effective in the end.
It is difficult to make a quantitative analysis through this summary. Even qualitative analysis, it is not easy to judge the direction of the overall difficulty of the 2009 college entrance examination. According to previous years' experience, candidates' responses to the difficulty of test questions sometimes do not fully reflect the scoring results. Therefore, the morning mist did not come to the conclusion that the college entrance examination in 2009 was more difficult than that in 2008. On the whole, the overall difficulty of the college entrance examination in 2009 seems to be similar to that in 2008. Compared with 2008, the enrollment plan of college entrance examination in 2009 has not changed much, which makes us more inclined to refer to a line in 2008 to determine a line in 2009.