What is an Operational Definition? Measurements and Replicability

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Күн бұрын

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In this video, Dr. Kushner discusses operational definitions. Operational definitions help psychologists clearly and concretely state WHAT they are studying, and HOW you will measure it.

Пікірлер: 51

@ariegonzalez4807 2 жыл бұрын

Gotta be honest. You taught this better than my grad professor

@fitsumredwan3730 2 жыл бұрын

love it. You have articulated this incredibly! Good job. keep it coming.

@umairkhokhar2278 Ай бұрын

paper in half an hour, taught me stuff in 20 minutes clearly than i couldnt learn in 2 years

@DavidAndrewsPEC 2 жыл бұрын

Operational definition of intelligence: Define in terms of what an intelligent behaviour looks like- - based on rational thought - engaged in purposefully - effective on the environment For example: • aiming a gun at a target and squeezing the trigger only when the sight is locked on the target (intelligent) • aiming a gun toward a target but not keeping the sight locked on the target before squeezing the trigger (non-intelligent) • differentiation I from NI: count of shots within a certain radius from the bullseye in the target This is essentially what intelligence tests do: they count behaviour to measure consistency of behaviour across several tasks in order to determine the likelihood that the person being tested behaved intelligently during testing. IQ does not indicate how clever one is: it indicates how consistent one is. Higher consistency means higher probability that examinee's behaviour during testing fulfilled the definition (due to Wechsler) above.

@adashofmadness6455 2 жыл бұрын

Thank you for sharing this video. It's very informative. :D

@gurinderjitsingh8833 Жыл бұрын

🙏 Thanks Sir for such a great video.

@oguz9148 2 жыл бұрын

wow just excellent explanation. I got the topic

@sachin_badgali28 2 жыл бұрын

Sir you saved me from my professor otherwise he will give me zero pls make all the research related topic videos you are the best sir 🥺🥺🖤 Love from India

@PsychExplained 2 жыл бұрын

Happy to help Love from Chicago, IL USA

@PsychExplained 6 ай бұрын

Related videos: Experimental design: kzfaq.info/get/bejne/rqqHl616xL64Y58.htmlsi=RSGnVN82TxGLvRtp Independent variables and Dependent variables: kzfaq.info/get/bejne/qch-YNyeqJzbY58.htmlsi=NXWlApUGvPAKUBuh

@larry5872 2 жыл бұрын

YOu rocked my learning of operational definitions. Thank you very much (your name here) for your excellent job.

@PsychExplained 2 жыл бұрын

Glad I could help! (Steven Kushner)

@salqaurooj4899 7 күн бұрын

Thank you soo much you explained in an awesome way

@PsychExplained 6 күн бұрын

You're most welcome

@SonuSOnu-mv1bh 2 жыл бұрын

Really informative ❤️ thanku

@kousinarayan Жыл бұрын

Great explanation, Thank you so much

@PsychExplained Жыл бұрын

You are welcome!

@merciadios5113 Жыл бұрын

WOW YOU ARE HELLA AWESOME!! THANK U SO MUCH

@PsychExplained Жыл бұрын

Thank you for watching 🧠 🧠 🧠

@PsychExplained 3 жыл бұрын

Check your understanding: Which of the following represents an operational definition of happiness? A. The feeling of a strong emotion, such as pleasure or joy B. Counting the number of smiles people make C. Feeling satisfied with your life D. Showing gratitude E. Experiencing more positive feelings than negative

@adashofmadness6455 2 жыл бұрын

@nabilamarfa1224 2 жыл бұрын

@yieldandovercome 2 жыл бұрын

@ariegonzalez4807 2 жыл бұрын

@vaheltynerard 2 жыл бұрын

@shannonbroughton732 4 ай бұрын

This entire video helped me better understand how to write my literature review. THANK YOU!!!!👍

@PsychExplained 4 ай бұрын

Glad it was helpful!

@kallobarb6087 Жыл бұрын

Perfectly explained.

@PsychExplained Жыл бұрын

Glad it was helpful!

@calsavestheworld 4 ай бұрын

He has very good penmanship.

@almf777 Жыл бұрын

Wouldn't 19 be included since it ends in teen?

@sharonayouabian6922 9 ай бұрын

thank you

@PsychExplained 9 ай бұрын

You’re welcome 😇

@tracknfieldtingz3606 4 ай бұрын

How would this be applicable to an extended literature? What would be the approach?

@PsychExplained 3 ай бұрын

Can you explain?

@hananelouanjli7472 Жыл бұрын

Very Fruitful. From where do you buy your pens, please? I badly need them

@PsychExplained Жыл бұрын

Expo markers are the best :)

@oweedanewton7366 Жыл бұрын

Do you have a workbook or pdf with numerous practice examples to gain an understanding of creating operational definitions? I will gladly purchase a tutorial tool from you! I’m truly lost 😞 and my professor has moved on.

@PsychExplained Жыл бұрын

Not yet! I will work on it :)

@ngokelcho7863 Жыл бұрын

thank you so much, but in a survey research , how can it be measurable

@PsychExplained Жыл бұрын

Great question. What are your variables?

@ngokelcho7863 Жыл бұрын

@@PsychExplained2. What is the students’ feedback to cad courses in university? feedback/response measurable=survey(satisfaction1-5scale and open-ended questions)， but what is observable? 3. How do labor markets affect students’ learning choice about cad software? learning choice measurable=survey to see what kind of software they will learn and how, but what is observable? i was confusing with this for almost one week. still didn't figure it out

@Ariana_VT 2 жыл бұрын

Did this video include any operational definitions, or was it just talking about how to make one without providing an example of one?

@PsychExplained 2 жыл бұрын

In this video I explain what are operational definitions by using a social media example.

@Ariana_VT 2 жыл бұрын

@@PsychExplained Thank you. Operational definitions have been hard for me to grasp. From your and other videos, this is what I've come up with. I would greatly appreciative if you would please correct me if I've misunderstood anything: Hypothesis: The desire to be reunited increases as time apart from a significant other increases. Predictor Variable: Time apart. Criterion Variable: Desire to be reunited. Operational Definition: For this study, time apart means the duration of separation of significant others. The desire to be reunited means to want to be able to physically interact with their significant other. Participants self-reported their belief that the desire to be reunited grows stronger as time apart increases by answering yes or no.

@stevenkushner8348 2 жыл бұрын

@@Ariana_VT Great stuff! Love the study. Few thoughts: 1. Be specific on "time apart". For example, longer than 2 years? 5 years? 6 months? 2. What do you mean by significant others? Friends? Relationships? Family members? 3. Rather than "yes/no", I would create a Likert scale - "On a scale of 1-10, how much do you desire/miss your significant other after time apart". Somehow you need to quantify "desire".

@Ariana_VT 2 жыл бұрын

@@stevenkushner8348 Thank you for the feedback! I'll definitely incorporate it all. Regarding 3, I was confusing correlational with qualitative (but yes / no is closed-ended so it wouldn't even be qualitative)... I also need to write this study using the experimental method wherein I decided to use a 1-5 scale instead of yes or no because I was confusing experimental with quantitative. My goal was to have both be quantitative. Thank you so much for the help! I feel much better about all of this now!