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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!

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Appropriate statistical methods

How should I determine appropriate statistical methods?

Rose

2020年7月9日

3個回覆，61個月前

Does it mean I only need to set a p-value threshold and generate a p-value using a software?

Does it mean I only need to set a p-value threshold and generate a p-value using a software? Then, I can come into a conclusion of whether the result is significant?

Christy

2020年7月9日

3個回覆，61個月前

How do I calculate a p-value to know whether the null hypothesis has been rejected?

Christy

2020年7月9日

3個回覆，61個月前

How do I interpret a p-value of 0.0014?

Maychan

2020年7月9日

3個回覆，61個月前

When should I decide the largest p-value threshold tolerated for rejecting a null hypothesis?

Maychan

2020年7月9日

0個回覆，61個月前

When should I decide the largest p-value threshold tolerated for rejecting a null hypothesis?

Maychan

2020年7月9日

3個回覆，61個月前

I am confused about the alpha. I saw an alpha symbol when I was reading a reference material about p-value, but I remember there is something called Cronbach’s alpha. I am not sure what is the difference between these alphas?

Karen 71

2020年7月9日

3個回覆，61個月前

What does it mean when p-value is not less than 0.05?

Karen 71

2020年7月9日

3個回覆，61個月前

But how small is a p-value significant enough to reject the null hypothesis?

dickson

2020年7月9日

3個回覆，61個月前

Is a small or large p-value “better”?

dickson

2020年7月9日

3個回覆，61個月前

What does the p-value assess?

Chan Siuman

2020年7月9日

3個回覆，61個月前

What is a p-value in hypothesis testing?

Chan Siuman

2020年7月8日

3個回覆，61個月前

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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