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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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Following the previous question, what if I compare the mean ages of men and women in my community? What kind of t-test is that?
Following the previous question, what if I compare the mean ages of men and women in my community? What kind of t-test is that?
Ben Chan
2021年1月7日
3個回覆,51個月前
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I want to compare the age mean of the dwellers in my community with that of the Hong Kong area. What kind of t-test is it?
I want to compare the age mean of the dwellers in my community with that of the Hong Kong area. What kind of t-test is it?
Ben Chan
2021年1月7日
3個回覆,51個月前
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I am planning a new project for my community. Do you have any successful cases that we can learn from?
I am planning a new project for my community. Do you have any successful cases that we can learn from?
Karena
2021年1月7日
3個回覆,51個月前
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We want to do a longitudinal survey among our community dwellers about their subjective well-being. Then how can we trace the participants if the questionnaire is anonymous?
We want to do a longitudinal survey among our community dwellers about their subjective well-being. Then how can we trace the participants if the questionnaire is anonymous?
Karena
2021年1月7日
3個回覆,51個月前
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Our center wants to conduct a community-level survey, but the data input and screening work are too labor intensive. Is there a better way to do this job?
Our center wants to conduct a community-level survey, but the data input and screening work are too labor intensive. Is there a better way to do this job?
Don
2021年1月7日
3個回覆,51個月前
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When speaking of evaluation, there are performance measurement and monitoring, both of which concern the output and outcome. However, is there any difference between these two terms?
When speaking of evaluation, there are performance measurement and monitoring, both of which concern the output and outcome. However, is there any difference between these two terms?
Don
2021年1月7日
3個回覆,51個月前
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Hello, I am confused about the concepts of effect size and sample size. Is there any video that further illustrates these?
Hello, I am confused about the concepts of effect size and sample size. Is there any video that further illustrates these?
Bobo
2021年1月7日
3個回覆,51個月前
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Is a questionnaire survey a qualitative or quantitative research method?
Is a questionnaire survey a qualitative or quantitative research method?
Bobo
2021年1月7日
3個回覆,51個月前
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I have a question about hypothesis testing. What is a null hypothesis anyway?
I have a question about hypothesis testing. What is a null hypothesis anyway?
Anson Kong
2021年1月7日
3個回覆,51個月前
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We have encountered challenges in recruiting physically disabled people who rarely show up in the community for a brand new program. Any solutions for that, please?
We have encountered challenges in recruiting physically disabled people who rarely show up in the community for a brand new program. Any solutions for that, please?
Anson Kong
2021年1月7日
3個回覆,51個月前
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Hello, could you please explain what a chi-square test is?
Hello, could you please explain what a chi-square test is?
Martin Lee
2020年11月29日
3個回覆,53個月前
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The logic model seems complicated. Do you have any example of applying it?
The logic model seems complicated. Do you have any example of applying it?
Martin Lee
2020年11月29日
3個回覆,53個月前
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Whtasapp