E learning Math by Leighton

elearning lesson 1 task 1: choice of graphs

• Among the 4 graphs (Line Graph, Bar Graphs, Pictograms, Pie Charts), identify ONE graph that is NOT an appropriate choice to represent the information?
•  Pie Chart
• Why do you think it's not appropriate? 
•  The figures on the pie chart is rounded off so it is not accurate. If it is not accurate it is not appropriate.
• What makes you think the 3 remaining graphs are appropriate?
• The other 3 do not have figures that are rounded off so they are accurate and hence appropriate for showing the data.

ELearning challenge -Data consolidation by Akhila(2)

Based on your observation, what is the profile of the commuters during on a typical Friday, between 11.00 am to 12.30 pm.

The commuters were mostly elderly or women.

What are the challenges you faced during the data collection period.

The buses came too fast and i had some difficulties noticing the commuters boarding the buses. It was also very hot and sunny.

If you were given a 2nd chance to capture data again, suggest at least ONE way to improve the process.

I would capture the data a time when the weather is comfortable. i would also look at the commuters boarding the buses and then fill in the table later.

Time: 11.15 am - 12.15am

Day: Friday

Date:25 march 2011

Bus-stop number: 22491

ELearning Challenge - Data Consolidation by Matthew Goh(19)

Based on your observation, what is the profile of the commuters during on a typical Friday, between 11.00 am to 12.30 pm.

Most of the people are working adults, old people and students.

What are the challenges you faced during the data collection period.

When doing the data collection i usually daze off and almost missed a few buses as i had nothing to do.

If you were given a 2nd chance to capture data again, suggest at least ONE way to improve the process.

I would bring my ipod to listen to music while taking down data so that i would not daze off so easily.

Neighborhood: Pine Grove

Bus-stop number: 12131

Name of road/ street: Mount Sinai Rd

Bus-stop name: Mt Sinai Rd/after Grove Rd

Time started : 6.00 a.m.

Time ended: 7.34 a.m.

ELearning Challenge - Data Consolidation by Amelia Pang(1)

I wrote the answers to the three questions in the Numbers document.

eLearning Challenge - Data Consolidation by Chua Jia En(04)

• Based on your observation, what is the profile of the commuters during on a typical Friday, between 11.00 am to 12.30 pm.
• The profile of commuters during this period of time are mostly adults, elderly, and the lower primary students.
• What are the challenges you faced during the data collection period.
• It was very hot sitting at the bus stop for 1hr 30mins and tempting to go to buy some cold drinks :P
• If you were given a 2nd chance to capture data again, suggest at least ONE way to improve the process.
• I could bring a mini fan and try to find a shady place to sit.

Neighborhood: Pasir Ris Drive 4

Bus stop number: 78169

Name of bus stop: Pasir Ris Drive 4 opposite Blk 216

Time: 11am to 12.30pm

eLearning Challenge - Data Consolidation by Devanshi (5)

Ms Loh, I have sent you an email regarding my problem for filling the "expected time' and "waiting time" column.

Based on your observation, what is the profile of the commuters during on a typical Friday, between 11.00 am to 12.30 pm.

Most of them are working adults and students.

What are the challenges you faced during the data collection period.

During the periods of time the buses did not come, I did not have anything to do.

Sometimes, three buses wold come to the bus-stop at the same time, so I had to hurry to take down their numbers and details.

If you were given a 2nd chance to capture data again, suggest at least ONE way to improve the process.

I would bring a book to spend the free time and I would be quicker at writing details and observing.

Nieghbour hood: Clementi

Bus-stop number: 20109

Name of road/ street: commonwealth avenue

Bus-stop name: Blk 203

Time started : 11.00 am

Time ended: 12.33 pm

elearning challenge-Data consolidation Daniel Lee(13)

Based on my observation:Most of the people who boarded the bus were Teenagers, Secondary School Students and primary School students.
Problems:Halfway during the data collection period my leg was bleeding(Dunno what happened)and i had to ask some people for tissue.The wait was quite long.
If given a second chance to do the Data Collection I would: would bring something to occupy myself while waiting.

Neighbourhood: Jurong
Time started:11.05am
Time Ended:12.35pm
Bus Stop Number: 21651
Bus Stop Name: Yuan Ching Road-Opposite Chinese Garden
Name of Road: Yuan Ching Road

eLearning Challenge - Data Consolidation by Dexter Lim(16)

Jurong

Jurong East St 13

28439

BLK 124

Time Started- 12.10p.m.

Time Ended- 13.40p.m.

The profile of the commuters are usually old, a few are middle aged and there are a few students.

The challenges I faced are that it is difficult to record down the buses and sometimes, the buses timing are way out so I have difficulties to match the actual timing to the timing on the internet.

If I was given a second chance to do it, I would use a stop watch with a lap time to record the timing.

eLearning Challenge - Data Consolidation by Max Kaung Myat Thu (12)

Information:

• Neighbourhood - Choa Chu Kang
• Name of Road/ Street - Choa Chu Kang Ave 4
• Bus Stop Number - 689811
• Bus-stop Name - Choa Chu Kang Interchange
• Time Started - 11:00 A.M
• Time Ended - 11:30 A.M

Between 11:00 A.M and 12:30 P.M, I can actually observe that (through other experiences) most of them are working, and they're out for lunchtime. I can spot a few students, one or two.

Challenges:

Having to wait very long.

Second Chance to collect data again: Check for consistency. 

eLearning Challenge - Data Consolidation by Ryan Yeo (21)

by Ryan Yeo :D

by the way it was Windy weather the whole time and the bus stop was B08 Sin Ming Ave Ai Tong School, And the bus stop no. is 53351

eLearning Challenge - Data Consolidation by Eugene Voo (10)

eLearning Lesson 1 Task 2 by Eugene Voo (10)

(a)

(b)

(c) They could live very near from school, or they cycle.

P.S. Sorry for late submission.

eLearning Lesson 1 Task 1: Choice of Graphs

• Among the 4 graphs (Line Graph, Bar Graphs, Pictograms, Pie Charts), identify ONE graph that is NOT an appropriate choice to represent the information? Pie charts
• Why do you think it's not appropriate? It's used to describe parts of a whole, but not frequency.
• What makes you think the 3 remaining graphs are appropriate? They describe frequency.

elearning Lesson 1 Task 2 by Daniel Lee(13)

Reasons: They may have some difficulties taking transport to school.
               They may be living very near to the school so there was no need for any forms of transport.

eLearning Lesson 1 Task 2 by Ng Zheng Nan Ben (18)

(a)

(b)

(c)

Reasons: (a) They might live near to school so they do not need to take transport.

(b) They might wake up early and have time to walk to school.

eLearning Lesson 1 Task 2 by Ryan Yeo (21)

Elearning lesson 1 task 2 by Akhila

eLearning Lesson 1 Task 2 by Mervin Chong (08)

Elearning Lesson 1 Task 2 By Amelia Pang (1)