A A A
Manual Event (Session ID,DateTime,Event) = 2rqf3ul3nabelou8r7pjl8tv1o 20240226065525 /communities/what-is-a-single-system-research-design-ssrd/

What is a Single System Research Design (SSRD)?

Share:
Whtasapp
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
Betty Ku
12 May 2020
What is a Single System Research Design (SSRD)?

What is a Single System Research Design (SSRD)?

Reply
Like
Share
Whtasapp
Emily
20 June 2020

It’s my pleasure. =D

Replies
Like
Share
Whtasapp
Betty Ku
20 June 2020

Thank you for your sharing.

Replies
Like
Share
Whtasapp
Emily
20 June 2020

Single-system research design (SSRD) is a research format that permits uncontrolled program evaluation and controlled experiments with only one subject, one group, or one system. SSRD involves studying a single individual or system by taking repeated measurements of one or more dependent variables over time. Controlled SSRDs demonstrate experimental control by manipulating an independent variable and showing corresponding changes in a dependent variable, then replicating manipulation of the independent variable and subsequent change in the dependent variable to demonstrate a cause-and-effect relationship. Replications have been performed through operations such as changing a dependent variable and then reversing that change; producing successive change across different behaviors, settings, or subjects; producing change according to a pre-determined random schedule, or incrementally changing the level of a dependent variable.

Replies
Like
Share
Whtasapp
Latest Posts
More posts
Can I participate in the “life ambassadors” initiative for life education as a volunteer?
Can I participate in the "life ambassadors" initiative for life education as a volunteer?
DomingoYan
9 February 2024
3Replies,0Months ago
Like
Share
Whtasapp
What kind of forms can be employed in the community for life education?
What kind of forms can be employed in the community for life education?
DomingoYan
9 February 2024
3Replies,0Months ago
Like
Share
Whtasapp
I wish to volunteer in the field of life education. Have you got any suggestions?
I wish to volunteer in the field of life education. Have you got any suggestions?
Armand
9 February 2024
3Replies,0Months ago
Like
Share
Whtasapp
Hello, my friend plans to commit suicide. Exists a suicide crisis center in Hong Kong that can provide assistance?
Hello, my friend plans to commit suicide. Exists a suicide crisis center in Hong Kong that can provide assistance?
Armand
9 February 2024
3Replies,0Months ago
Like
Share
Whtasapp
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,30Months ago
Like
Share
Whtasapp
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,30Months ago
Like
Share
Whtasapp
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
15 October 2019
0Replies,52Months ago
Like
Share
Whtasapp
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,52Months ago
Like
Share
Whtasapp