A A A
Manual Event (Session ID,DateTime,Event) = 0qbckvr606pum0a6piq2kd8oa7 20211205201821 /communities/what-makes-a-set-of-data-have-good-quality/

What makes a set of data have “good” quality?

Share:
Whtasapp
Topic Discussions

Hello! I’m Dr. MEL. Nice to meet you! I’m absolutely excited that we are going to start this beautiful learning journey together and I’m sure you will find it fruitful and fulfilling. Feel free to share your thoughts here!

Recent Activity Discussions

Got questions? Simply post them and let’s discuss! 

Discussion thread: General
Jessica
21 August 2020
What makes a set of data have “good” quality?

What makes a set of data have “good” quality?

Reply
Like
Share
Whtasapp
Mat
21 August 2020

You are welcome. Quality data are a complex thing, but I think those are good places to start.

Replies
Like
Share
Whtasapp
Jessica
21 August 2020

That is very useful, thanks a lot!

Replies
Like
Share
Whtasapp
Mat
21 August 2020

You can think about whether the sample size is good, are there many missing data, drop-out rate, measurement errors, response rate, whether the data is relevant to what you want to measure.

Replies
Like
Share
Whtasapp
Latest Posts
More posts
Older adults may find it difficult to complete questionnaires independently. Shall I train some volunteers to interview the participants, instead?
Older adults may find it difficult to complete questionnaires independently. Shall I train some volunteers to interview the participants, instead?
KennethWei
3 December 2021
3Replies,0Months ago
Like
Share
Whtasapp
Bad news… I realized some of my data in the elderly health questionnaire are incomplete. Shall I delete all of them?
Bad news… I realized some of my data in the elderly health questionnaire are incomplete. Shall I delete all of them?
KennethWei
3 December 2021
3Replies,0Months ago
Like
Share
Whtasapp
Hi! Great news! I have used clustered random sampling among the elder population and interviewed them with a paper and pencil questionnaire. Can I use Excel to enter the raw data?
Hi! Great news! I have used clustered random sampling among the elder population and interviewed them with a paper and pencil questionnaire. Can I use Excel to enter the raw data?
JoshuaSin
3 December 2021
3Replies,0Months ago
Like
Share
Whtasapp
May I use an online survey as a method to collect data for the young-old who recently retired from work?
May I use an online survey as a method to collect data for the young-old who recently retired from work?
JoshuaSin
3 December 2021
3Replies,0Months ago
Like
Share
Whtasapp
Featured Posts
Hi, I realized that it seems the concept “outcome” is different from the term “output”. Taking the grandparent training project as an example, what is the “outcome’ referable?
Hi, I realized that it seems the concept "outcome" is different from the term "output". Taking the grandparent training project as an example, what is the “outcome’ referable?
CouldYip
26 August 2021
6Replies,4Months ago
Like
Share
Whtasapp
I have designed a large-scale survey about the life satisfaction of low-income families in Hong Kong. Is it appropriate to use the electronic survey through mobile phones?
I have designed a large-scale survey about the life satisfaction of low-income families in Hong Kong. Is it appropriate to use the electronic survey through mobile phones?
Realistic
20 August 2021
3Replies,4Months ago
Like
Share
Whtasapp
Questions about program evaluation and impact assessment (PE & IA)?
Dear MEL participants, Hello everyone! We are going to meet Prof. Aron Shlonsky this week (17&18 Oct). Do you have any problems or issues in program evaluation and impact assessment? Pleas ...
meladmin
15 October 2019
0Replies,26Months ago
Like
Share
Whtasapp
Question about the programme evaluation
Can someone recommend me a basic guide book for programme evaluation? We are an NGO in mainland China and providing services for young drug abusers in rural China. We learnt about your pro ...
Jessica
9 October 2019
4Replies,26Months ago
Like
Share
Whtasapp