A A A
Manual Event (Session ID,DateTime,Event) = fnbtq17q3cgvqie3kjbhnmsjab 20220525030821 /tc/communities/is-there-any-possibility-that-ones-ability-to-conclude-whether-the-intervention-affects-the-outcome-but-not-some-other-factors-is-affected/

Is there any possibility that one’s ability to conclude whether the intervention affects the outcome but not some other factors is affected?

Share:
Whtasapp
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! 

討論:Poverty, Social Disadvantage, and Social Protection
Ashley Kwan
2019年12月30日
Is there any possibility that one’s ability to conclude whether the intervention affects the outcome but not some other factors is affected?

Is there any possibility that one’s ability to conclude whether the intervention affects the outcome but not some other factors is affected?

Reply
Like
Share
Whtasapp
Jason Jiang
2020年2月20日

Yes. It depends on your research design and specific research questions. In quasi-experimental design, for example, other factors that may affect the outcomes can be controlled through random assignment.

回覆
Like
分享
Whtasapp
Bobby Chan
2019年12月30日

You're welcome!

回覆
Like
分享
Whtasapp
Ashley Kwan
2019年12月30日

I see...thank you very much for your kind reply!

回覆
Like
分享
Whtasapp
Bobby Chan
2019年12月30日

It will arise when researchers interpret the sample data to other persons, other settings, and past or future situations falsely.

回覆
Like
分享
Whtasapp
Ashley Kwan
2019年12月30日

How about external validity threats?

回覆
Like
分享
Whtasapp
Bobby Chan
2019年12月30日

Internal validity threats are experimental procedures, treatments or experiences of the participants that threaten the researcher’s ability to correctly interpret the data about the population in an experiment.

回覆
Like
分享
Whtasapp
Ashley Kwan
2019年12月30日

What do they represent?

回覆
Like
分享
Whtasapp
Bobby Chan
2019年12月30日

Internal threats and external threats

回覆
Like
分享
Whtasapp
Ashley Kwan
2019年12月30日

What are they?

回覆
Like
分享
Whtasapp
Bobby Chan
2019年12月30日

There are two types of threats to validity.

回覆
Like
分享
Whtasapp
Ashley Kwan
2019年12月30日

How many types of threats can we have?

回覆
Like
分享
Whtasapp
Bobby Chan
2019年12月30日

Yes researchers should identify potential threats to the internal validity of the experiments and design them for minimizing or eliminating threats.

回覆
Like
分享
Whtasapp
最新討論帖
更多的討論帖
Hi there. I hope to find an assessment tool to evaluate the severity of a person’s substance abuse and provides a comprehensive overview of a person’s addiction-related issues. Do you have any recommendations?
Hi there. I hope to find an assessment tool to evaluate the severity of a person’s substance abuse and provides a comprehensive overview of a person’s addiction-related issues. Do you have any rec ...
Judy
2022年5月12日
3個回覆,0個月前
Like
分享
Whtasapp
Hey. When I need to decide who will be involved in the evaluation team, who should I take into consideration?
Hey. When I need to decide who will be involved in the evaluation team, who should I take into consideration?
Judy
2022年5月12日
3個回覆,0個月前
Like
分享
Whtasapp
It is said that a treatment evaluation should also include activities evaluations. Would you please kindly give me a clue about it?
It is said that a treatment evaluation should also include activities evaluations. Would you please kindly give me a clue about it?
Anton CHOW
2022年5月12日
3個回覆,0個月前
Like
分享
Whtasapp
Hi, friend! Following my previous question, regarding step 1 “Engage people affected by the program and/or evaluation”, could you please give me more information about what does it mean?
Hi, friend! Following my previous question, regarding step 1 "Engage people affected by the program and/or evaluation", could you please give me more information about what does it mean?
Anton CHOW
2022年5月12日
3個回覆,0個月前
Like
分享
Whtasapp
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?
CouldYip
2021年8月26日
7個回覆,9個月前
Like
分享
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
2021年8月20日
3個回覆,9個月前
Like
分享
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
2019年10月15日
0個回覆,31個月前
Like
分享
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
2019年10月9日
4個回覆,31個月前
Like
分享
Whtasapp