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GE2324 The Art and Science of Data 數據的藝術和科學

評核項目
  • 不設考試
  • 設有小測
  • 不設個人報告
  • 設有小組研習
開辦學期
2020/21 Summer 2019/20 Summer 2017/18 Summer 2017/18 Sem A 2016/17 Summer 2016/17 Sem B 2016/17 Sem A 2015/16 Sem B 2015/16 Sem A 2014/15 Summer 2014/15 Sem B 2013/14 Summer
平均工作量
A+ (2)
A (6)
A- (3)
B+ (5)
B (0)
B- (3)
C+ (2)
C (1)
C- (1)
D (0)
Fail (0)
Dropped (0)

23 則留言 撰寫留言

2019/20 Summer

A

If you want to get A or A+, it is very hard. Helena will take all your scores in this course into consideration. This summer, you may fail to get an A if your score of final is less than 80, even your total score is high enough. You will also fail to get an A+ if your score of final is only a bit higher than 80 while your total score is even higher than 90, which means your score may be even higher than some students who get an A+. That is to say, Helena prefers the final. She tends to pay more attention to the final performance than the weight she told you in the class. This is very ridiculous.
If you only wish to get an A-/B+, you can take this course. The assignments are easy. Prepare the project and final well, you can get what you want.

2019/20 Summer

B+

An interesting and useful course. Helena is very helpful and will answer you many questions. The most important part is the group project and you need to find good teammates. However, competition is so fierce that getting an A is very hard.

2019/20 Summer

A+

Asgx2 16%
Midterm 20%
Group project 20%
Lab progress 4%
Exam 40%
Helena係一個好有心嘅lecturer,如果俾心機上堂啲嘢其實都唔難明,我係non cs major,都覺得幾容易上手,內容只係一啲基本嘅數學,最主要都係學logic,不過呢一科係拉curve,而且好多CS major嘅人,攞A range唔係太易,而且Midterm asg average都好高,project唔難做但係要俾多啲心機搵合適嘅data source,exam都幾簡單,應該有9成分,本來以為自己得A,點知最後有A+。

2017/18 Summer

A-

2019 Summer

Exam 40% open book
Midterm 20% open book
Assignment 1, 2 10% each
Group Project 20%

成班有40%人係major CS,有IT底就幾容易上手,但冇IT底真係會幾吃力
個Group Project個人覺得以20%嚟講算幾重workload,搵data唔難但點present真係幾煩

利申: Law友但有ICT底

2017/18 Summer

A

- Assignment x 2 (20%)
- Midterm x 1 (20%)
- Group Project x 1 (20%)
- Final Exam x 1 (40%)

Helena is a very helpful tutor that always teaches us step by step to understand an algorithm. Highly recommended!

2017/18 Sem A

B+

A good course to learn the very basics of data mining and analysis.

The group presentation is VERY important (50% of your grade)! Best way to get good grades is to pick smart and good English speaking teammates. The group presentation is not too hard if you leave yourself enough time and prepare well.

The Quiz is fairly easy and if you review all your notes, it should be a breeze.

All in all, a very good course with high averages.

2016/17 Summer

A

Helena is a very helpful tutor and the course was quite well organised.

3 Assignments (You can get full marks for all if you are serious enough) + Midterm test (Easy but you should be careful) + 8-page mini project and presentations.

Groupmate is very important.

2016/17 Sem B

B+

讲道理低于我们所有人的预期。
也可能是前一学期给分太好这一次来的人都好厉害。
assign几乎全部满分,quiz也高于average十几分,还是拿了B+,真的难过。
不过帅成是好老师,即使出分后我们的忿忿不平。
总而言之,这课就是workload轻,但是我自问认真上课也认真做每项东西了也没有gpmate freeride,给分还是so so,也许我大一还是太菜吧。
以上。

2014/15 Summer

B+

Helena is a very helpful teacher, she asked for many notes-taking in class, she will answer your question very soon and clearly
The course basically is NOT 'hea' at all, I guess the reason is Helena herself is a strict and serious teacher( tho she's nice actually), but the grading in total turned out to be good
Mine grade was fine, I m ok with it
I recommend you try it

2015/16 Sem A

A+

上堂算輕鬆
KA CHUN教書幾風趣幽默
唔會迫人答問題 無人答會自己答返
中期會有兩個ASSIGNMENT 睇住NOTES做就得
最尾會有一個QUIZ 上堂認真或有溫過NOTES就OK

重點係個GROUP PROJECT
PROJECT炒左 OVERALL就會炒
WORKLOAD算重 但付出就有收成
隊友方面 一生只想尋找三個肯做PROJECT的隊友
起碼約出黎唔會推三推四同肯返黎一齊做就得
而TOPIC 最好唔好諗咁難
同埋要諗埋係邊到搵D RAW DATA出黎

最後PRESENTATION講返自己做咩就得
KA CHUN會針對你PRESENT果PART問問題
自由騎士好易係度現形

2015/16 Sem A

A-

Ka-Chun Wong 教得幾好
成日講this is just a GE course
呢科唔洗背野 多數計數

quiz好易 得兩頁
project真係有咩groupmate有咩grade
只要個個會做野 個grade一定唔會差
topic任你定
最難就係搵data

2015/16 Sem A

A

Presentation is very important in this course (50%). So remember to chose good teammates. Teacher is very sensitive about free riders.

Teacher is tolerate and final quiz is easy.

Try to cooperate with teammates, do all jobs by one person is very tired since a lot of data needs to be analysed.

Average grade of this course is very high!

2014/15 Sem B

C+

3份功課
1個quiz
1份project [present + Paper]

Notes唔知講乜,上網搵到一模一樣 。好多數計,仲有project題目好廣,好難定。佢口音好重,上堂完全唔知佢講乜。好後悔讀呢科。