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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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standard deviation and average

What is the meaning of a standard deviation value which is higher than the average?

Ip Macy

2019年10月31日

1個回覆，43個月前

P value

What does p-value mean by 0? Does it mean that the impact of the variable is absolutely significant? Thank you very much.

Katie

2019年10月31日

1個回覆，43個月前

correlation analysis

Are there any rules should be followed when we run correlation analysis?

Kevin Li

2019年10月31日

2個回覆，43個月前

Numbering of Google Form

It seems that there is no automatic numbering in the Google form, is it? I feel a bit troublesome to add and change the numbering if I reorder the questions.

casslau

2019年10月31日

1個回覆，43個月前

T-test by SPSS

Just started using SPSS. How can I use SPSS to perform one-sample t-tests, independent samples t-tests, and paired samples t-tests?

Katie

2019年10月31日

2個回覆，43個月前

programme evaluation

I am not familiar with statistics...how may I evaluate my programme statistically? Is it a must to use excel or SPSS?

Kevin Li

2019年10月31日

3個回覆，43個月前

Sample size calculation

How to calculate sample size for purposive sampling (Non random sampling)? We have 25 factors identified for our evaluation. How to calculate exact sample size for non random sampling?

casslau

2019年10月30日

3個回覆，43個月前

template of the google form

I couldn't find the templates which I used in the lesson. How to solve it?

Kennethmok

2019年10月24日

3個回覆，43個月前

Creating a google form

What is the difference between the question “ multiple choice” and “checkboxes” in google form ?

kittymeimei

2019年10月16日

2個回覆，43個月前

Enquiry of sampling

I am Social Worker in youth service. What I should pay attention when finding youth as a comparison group?

kc_kwok

2019年10月16日

1個回覆，43個月前

Free tools?

Are the tools introduced in the Media and Communication in Course for Public free?

chowtt88

2019年10月16日

1個回覆，43個月前

P-value is really high???

Hi, I have run some data of paired t-test (before and after the treatment), but the p-value is high p=3.7. What does the test suggests? Is there no difference? Thanks!

Mantee

2019年10月16日

3個回覆，43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，21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，21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，43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，43個月前