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主題討論

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!

最新討論帖

Leung YK

2020年6月24日

3個回覆，36個月前

population homogeneity

I am not sure what population homogeneity means?

Eden Chan

2020年6月24日

3個回覆，36個月前

What are the critical factors for determination of a sample size?

Eden Chan

2020年6月24日

3個回覆，36個月前

How much error can we accept for a sample size?

I have another question. How much error can we accept for a sample size?

mani poon

2020年6月24日

3個回覆，36個月前

What are some cautionary tales with nonprobability samples?

mani poon

2020年6月24日

3個回覆，36個月前

What is the goal of maximum variation and deviant case sampling

janis yee

2020年6月24日

3個回覆，36個月前

How to choose cases for maximum variation and deviant case sampling?

janis yee

2020年6月24日

3個回覆，36個月前

What are maximum variation sampling and deviant case sampling?

Bernice Lau

2020年6月24日

0個回覆，36個月前

What are maximum variation sampling and deviant case sampling?

Bernice Lau

2020年6月24日

3個回覆，36個月前

I found some extreme cases and I wonder if these cases should be excluded from analysis.

Bernice Lau

2020年6月24日

3個回覆，36個月前

When the population is hidden, the probability sample cannot be drawn. Why is that?

Apple Chan

2020年6月24日

3個回覆，36個月前

Can we justify non-probability sampling methods when there are known characteristics of the population?

Apple Chan

2020年6月24日

3個回覆，36個月前

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精選討論帖

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

2021年8月26日

7個回覆，22個月前

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

2021年8月20日

3個回覆，22個月前

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

2019年10月15日

0個回覆，44個月前

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

2019年10月9日

4個回覆，44個月前