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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

Chris Lau

2020年8月12日

3個回覆，60個月前

What is the indicator of a weak correlation

Chris Lau

2020年8月12日

3個回覆，60個月前

What is meant by the strength of the correlation?

How does the magnitude of r represent the strength of the correlation?

Rockwong

2020年8月12日

3個回覆，60個月前

Can someone explain to me the closely distributed data points in the visualization of Pearson correlation?

Can someone explain how to interpret the Pearson correlation coefficient in the visualization of Pearson correlation?

Rockwong

2020年8月12日

3個回覆，60個月前

What does Pearson r reveal?

Terry Chan

2020年8月12日

3個回覆，60個月前

When r is close to 1, what does it mean?

Terry Chan

2020年8月12日

3個回覆，60個月前

When r is close to 0, what does it mean?

Charmine Ming

2020年8月11日

3個回覆，60個月前

When r is close to -1, what does it mean?

Charmine Ming

2020年8月11日

3個回覆，60個月前

What is the range of “r”

Cherry Chan

2020年8月11日

3個回覆，60個月前

What is a Pearson correlation “r”?

What is a Pearson correlation coefficient “r”?

Cherry Chan

2020年8月11日

3個回覆，60個月前

Where can I find the Chi-square test function in SPSS?

Bella

2020年8月10日

3個回覆，60個月前

What is the null hypothesis and the alternative hypothesis in a Chi-square test?

What are the null and alternative hypotheses in a Chi-square test of independence?

Bella

2020年8月10日

3個回覆，60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，48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，48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 ...

jml88min

2019年10月15日

0個回覆，70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，70個月前