網上研討平台
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!
最近的活動討論
Got questions? Simply post them and let’s discuss!
最新討論帖
更多的討論帖
I have another question. Homogeneity of variances was violated. How do I continue?
I have another question. Group sizes are unequal in my sample because of some practical reasons. What would be the risk if the assumption of homogeneity of variances is violated in this case?
2020年8月5日
3個回覆，56個月前
Like
How should I graphically present my ANOVA results?
How should I graphically present my ANOVA results?
2020年8月5日
3個回覆，56個月前
Like
How should I determine which groups differ when F-test in ANOVA is significant?
What is the confidence interval?
2020年8月5日
3個回覆，56個月前
Like
Does a significant F-test in ANOVA show which groups differ?
How can I test whether the differences between group means are statistically larger than zero?
2020年8月5日
3個回覆，56個月前
Like
What does a statistically significant ANOVA tells?
What does a statistically significant ANOVA result tell?
2020年8月5日
3個回覆，56個月前
Like
Could you give me the the null and alternative hypotheses for one-way ANOVA in the form of text description?
I am still confused. Should we reject the null hypothesis as long as one pair of the means is different?
2020年8月5日
2個回覆，56個月前
Like
What is the null and alternative hypotheses in the one-way ANOVA?
What are the null and alternative hypotheses in the one-way ANOVA?
2020年8月5日
3個回覆，56個月前
Like
What is the difference between the null hypothesis for a two-sample t-test and that for ANOVA?
What is the difference between the null hypothesis for a two-sample t-test and that for ANOVA?
2020年8月5日
3個回覆，56個月前
Like
Why a paired-samples t-test will be appropriate in testing pretest and posttest scores?
Why a paired-sample t-test is more appropriate in testing pretest and posttest scores than an interdependent t-test?
2020年8月5日
3個回覆，56個月前
Like
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?
2021年8月26日
7個回覆，44個月前
Like
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?
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?
2021年8月20日
3個回覆，44個月前
Like
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 ...
2019年10月15日
0個回覆，66個月前
Like
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 ...
2019年10月9日
4個回覆，66個月前
Like
