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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!

最新討論帖

Is a quantitative variable dependent or independent variable?

wk_kwan

2020年6月26日

3個回覆，61個月前

Usually, is categorical variable independent variable or dependent variable?

Usually, is the categorical variable an independent variable or a dependent variable?

wk_kwan

2020年6月26日

3個回覆，61個月前

I heard ordinal variable is another type of categorical variable. What is ordinal variable?

I heard ordinal variable is another type of categorical variable. What is an ordinal variable?

Tung Siu

2020年6月26日

3個回覆，61個月前

What is nominal variables?

Tung Siu

2020年6月26日

3個回覆，61個月前

What are the subtypes of categorical variables?

Meka

2020年6月25日

3個回覆，61個月前

What is random error?

Meka

2020年6月25日

3個回覆，61個月前

For the logic of measurement X = T + E, what is systematic error?

Joan

2020年6月25日

3個回覆，61個月前

After collecting the data, do I need to show the internal consistency of my measurement scales?

Joan

2020年6月25日

3個回覆，61個月前

What can I do if I cannot find appropriate measurement tools?

DY Man

2020年6月25日

3個回覆，61個月前

Basic tips for finding a measurement tool

What is the basic tips for finding a measurement tool?

DY Man

2020年6月25日

3個回覆，61個月前

But I can predict that two measures may be not perfectly convergent?

MKY

2020年6月25日

3個回覆，61個月前

How convergent validity is accomplished?

MKY

2020年6月25日

3個回覆，61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，47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，47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，69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，69個月前