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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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What does “measure” mean in the quantitative research?
What does “measure” mean in the quantitative research?
Wendy CHIU
18 August 2021
3 Replies, 45 Months ago
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I have found a scale for older adults, but it has too many items. I guess it would be too difficult for the respondents. What can I do?
I have found a scale for older adults, but it has too many items. I guess it would be too difficult for the respondents. What can I do?
Veronica Leung
18 August 2021
3 Replies, 45 Months ago
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How can I find relevant scales about the rehabilitation of breast cancer?
How can I find relevant scales about the rehabilitation of breast cancer?
Veronica Leung
18 August 2021
3 Replies, 45 Months ago
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Besides the self-report method, are there any other ways for operationalizing variables?
Besides the self-report method, are there any other ways for operationalizing variables?
GIGI
18 August 2021
3 Replies, 45 Months ago
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I am a medical social worker and want to survey the depression level of adolescents. Any recommendation for a suitable instrument?
I am a medical social worker and want to survey the depression level of adolescents. Any recommendation for a suitable instrument?
GIGI
18 August 2021
3 Replies, 45 Months ago
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I am confused with the nominal definition and operational definition. Could you please help me identify the differences between these two concepts?
I am confused with the nominal definition and operational definition. Could you please help me identify the differences between these two concepts?
King
18 August 2021
3 Replies, 45 Months ago
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Could you please give an example of operationalization in the medical setting?
Could you please give an example of operationalization in the medical setting?
King
18 August 2021
3 Replies, 45 Months ago
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I cannot decide whether smoking is a moderator or mediator in the relationship between high blood pressure and heart disease. Could you please help me identify the differences between moderator and mediator?
I cannot decide whether smoking is a moderator or mediator in the relationship between high blood pressure and heart disease. Could you please help me identify the differences between moderator an ...
PW Chan
18 August 2021
3 Replies, 45 Months ago
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May I use the severity of patients’ illness as a control variable in examining the effect of a certain medical social service?
May I use the severity of patients’ illness as a control variable in examining the effect of a certain medical social service?
PW Chan
18 August 2021
3 Replies, 45 Months ago
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When measuring the effect of an end-of-life service on patients, can I use the death rate as an indicator of DV?
When measuring the effect of an end-of-life service on patients, can I use the death rate as an indicator of DV?
Rocky Chan
18 August 2021
3 Replies, 45 Months ago
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May I ask what exactly does a control variable mean?
May I ask what exactly does a control variable mean?
Rocky Chan
18 August 2021
3 Replies, 45 Months ago
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Can I use a nominal group technique among the family caregivers in the hospital?
Can I use a nominal group technique among the family caregivers in the hospital?
Lucus Wong
18 August 2021
3 Replies, 45 Months ago
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