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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

Vincy Liu

2020年7月8日

3個回覆，35個月前

What is standard deviation used for?

Margaret

2020年6月29日

3個回覆，36個月前

What is the alphabet/symbol that represent standard deviation?

What is the alphabet/symbol that represents standard deviation?

Margaret

2020年6月29日

3個回覆，36個月前

I find it difficult to remember the key information available in a boxplot. Could you give me a brief summary of it?

Sherman Poon

2020年6月29日

3個回覆，36個月前

How do I calculate Interquartile range?

How do I calculate the Interquartile range?

Sherman Poon

2020年6月29日

3個回覆，36個月前

How do I calculate the range?

Becky Chau

2020年6月29日

3個回覆，36個月前

What can I know from a boxplot?

Becky Chau

2020年6月29日

3個回覆，36個月前

Is the mean or the median resistant to outliers?

natalie ching

2020年6月29日

3個回覆，36個月前

When will the frequency distribution be non-symmetrical?

What would happen when the frequency distribution is non-symmetrical?

natalie ching

2020年6月29日

3個回覆，36個月前

When do I know the mean and median are the same when I visualize the frequency distribution?

When I visualize the frequency distribution, how do I know whether the mean and median are the same?

Lan Yi

2020年6月29日

3個回覆，36個月前

How to measure the distribution of variables?

How to measure the distribution of continuous variables?

Lan Yi

2020年6月29日

3個回覆，36個月前

How to visualize the distribution of quantitative variables?

lau kit

2020年6月26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