How to make reasonable inferences when I conduct a SSRD?

Topic Discussions

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!

Recent Activity Discussions

Got questions? Simply post them and let’s discuss!

Discussion thread: General

Teresa

6 May 2020

How to make reasonable inferences when I conduct a SSRD?

How to make reasonable inferences when I conduct a SSRD?

Reply

Like

Replies

Emily

20 June 2020

It’s my pleasure.

Replies

Like

Teresa

20 June 2020

Thanks!

Replies

Like

Emily

20 June 2020

I am unclear on what you mean in the question, but I suppose you want to know how to justify the internal validity of an SSRD. Internal validity means that the intervention changes the dependent variable, and extraneous factors do not influence the outcome of the intervention. When the results are attributed with little or no vagueness to the impact of the intervention, the experiment is deemed to be internally valid. The following questions may help you assess the internal validity:
a. Are data showing client improvement after the intervention?
b. Are data demonstrating client deterioration?
c. Do the data depict no change?
d. Are the data unclear?

Replies

Like

Latest Posts

More posts

With regard to heteroscedasticity, why should researchers consider conducting sensitivity analyses to assess the robustness of their findings in the presence of heteroscedasticity in the analysis of youth’s problem resolution?

With regard to heteroscedasticity, why should researchers consider conducting sensitivity analyses to assess the robustness of their findings in the presence of heteroscedasticity in the analysis ...

Emma Rivera

14 January 2025

3Replies,2Months ago

Like

Which statistical assumptions should researchers consider when conducting heteroscedasticity tests on data related to youth’s problem resolution?

Which statistical assumptions should researchers consider when conducting heteroscedasticity tests on data related to youth's problem resolution?

Emma Rivera

14 January 2025

3Replies,2Months ago

Like

Who should be responsible for documenting and reporting the presence of heteroscedasticity in the analysis of youth’s problem resolution?

Who should be responsible for documenting and reporting the presence of heteroscedasticity in the analysis of youth's problem resolution?

Jaxon Taylor

14 January 2025

3Replies,2Months ago

Like

How significant is the role of variable selection in addressing heteroscedasticity in the analysis of youth’s problem resolution?

How significant is the role of variable selection in addressing heteroscedasticity in the analysis of youth's problem resolution?

Jaxon Taylor

14 January 2025

3Replies,2Months ago

Like

Featured Posts

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

26 August 2021

7Replies,43Months ago

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?

Realistic

20 August 2021

3Replies,43Months ago

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 ...

jml88min

15 October 2019

0Replies,65Months ago

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 ...

Jessica

9 October 2019

4Replies,65Months ago

Like

Courses for public Web-based audio visual learning materials Outcome / impact indicator bank Best Practices Sharing Online community of practices Courses for participants