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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

yoyotangkiu718@yahoo.com.hk

2020年8月13日

3個回覆，37個月前

What does “Y” mean in an equation of the regression slope Y=a+b*X?

Isabella

2020年8月13日

3個回覆，37個月前

What does “b” mean in an equation of the regression slope Y=a+b*X?

Isabella

2020年8月13日

3個回覆，37個月前

What is the expected value of Y when X=0 in the equation Y=a+b*X?

Chole Wong

2020年8月13日

3個回覆，37個月前

What does each component in the equation Y=a+b*X of a regression slope mean?

What does each component in the regression equation Y=a+b*X mean?

Chole Wong

2020年8月13日

3個回覆，37個月前

What does regression line (represented by slope and intercept): Happiness = 100+10*candies means?

What is the meaning of the following regression line: Happiness = 100+10*candies?

peggychiu777@hotmail.com

2020年8月13日

3個回覆，37個月前

What do I know from a regression line?

peggychiu777@hotmail.com

2020年8月13日

3個回覆，37個月前

What can I see from a visualization of regression result?

What can I see from a visualization of regression results?

Pansy

2020年8月13日

3個回覆，37個月前

What do we know from a regression analysis result?

Pansy

2020年8月13日

3個回覆，37個月前

I would like to ask a further question. Does it mean correlation does not differentiate between IV and DV?

I would like to ask a further question. Does it mean correlation does not tell which is the independent variable and which is the dependent variable?

Sophia

2020年8月13日

3個回覆，37個月前

If the correlation is positive, can I conclude one variable predict another variable?

If the correlation is positive, can I conclude that one variable predicts another variable?

Sophia

2020年8月13日

3個回覆，37個月前

Does Pearson correlation have a unit?

Clare Lee

2020年8月13日

3個回覆，37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，25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，25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，47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，47個月前