Independent, Dependent and Confounding Variables in Quantitative Research

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  • Опубликовано: 25 ноя 2024

Комментарии • 93

  • @alexgaray800
    @alexgaray800 5 лет назад +22

    Lets see if I can get this right:
    Candy - independent
    Participation- dependent
    Essay marks- dependent
    English course- independent
    Assigned reading - independent
    Test score- dependent

  • @l.a.w.79
    @l.a.w.79 6 лет назад +3

    Wow, this was incredibly clear and helpful! I started asking myself, "How will this thing (DV) RESPOND after this thing (IV) is used?" Therefore, I think, Candy is the IV while class participation is the DV. And in the next question, Essay Marks are the DV while the course is the IV. Then Test scores are the DV while Reading is the IV.

  • @cindyh4862
    @cindyh4862 5 лет назад

    In the third example, candy is the independent variable and class participation is the dependent variable; in the fourth example, the prerequisite English class is the independent variable and essay marks is the dependent variable; in the last example, reading assigned materials is the independent variable and test scores is the dependent variable.

  • @newbiostat
    @newbiostat Год назад

    Watching NurseKillam's videos are definitely helping me understand and pass my Intro to Research class..thank you!

  • @amandapyne6674
    @amandapyne6674 3 года назад

    Thanks NK, I was dreaming of ditching the whole post grad course I was so clueless! This has been made crystal clear now.

  • @phideliswamalwa2228
    @phideliswamalwa2228 2 года назад +1

    Wow! incredible. i had watched a few videos but this one is where i stopped and moved to writing down my research questions.

  • @reneesmith2796
    @reneesmith2796 10 лет назад +1

    candy- independent
    class participation- dependent
    essay marks- independent
    nursing students and pre-requisite English course- dependent
    reading assigned materials- independent
    student test scores-dependent

    • @dohope4554
      @dohope4554 7 лет назад

      *WRONG!*
      4. Essay marks are being effected therefore it is the dependent variable. English course = independent
      5. Test scores = dependent variable. Reading assigned materials = independent variable.

  • @ehihumeme2010
    @ehihumeme2010 8 лет назад +3

    effect of candy is the independent variable while class participation is the dependent variable

  • @chinneynz7861
    @chinneynz7861 4 года назад

    Thanks NurseKillam. This nurse is grateful for this vid. I am currently pursuing MS Health informatics, wish me luck.

  • @tnh2049
    @tnh2049 7 лет назад +1

    Thanks Nurse! You are awesome!
    I'm studying for the GRE and your video was crystal clear and will help me approach the verbal sections with a stronger foundation. Thanks again!

  • @AMETALF80
    @AMETALF80 2 года назад

    I would say there is a difference because I have consolidated my knowledge of variables by watching nursekillan videos.

  • @3amNights
    @3amNights 8 лет назад

    3. if class participation is what changes and candy is the possible determinant of change. also being that candy does not change due to class participation, I would then consider candy as the independent variable and class participation as the dependent variable.
    Not sure if i'm right. just chucking it out there

  • @user-pb7ey7to7w
    @user-pb7ey7to7w 2 года назад

    For 1,I think that candy will cause the scores to change,because it is distraction from the subject (dependent variable),and it depends on class attendance (independent variable),and for the second one, I think that possibly,due to at least 2 subjects to focus on (dependent variable),and finally,that if they use it as a tutor,it will cause better test scores (Independent variable) and if they use it just that once,that the score would either go down or stay the same.

  • @brentcrabtree9334
    @brentcrabtree9334 2 года назад

    Candy = Independent variable
    Class participation = dependent variable
    Essay Marks = dependent variable
    English Course = independent variable
    Test Scores = dependent variable
    Reading = independent variable

  • @marypoppins4981
    @marypoppins4981 3 года назад

    I am teaching this subject today! Some students understand right away, but some don’t get it at alll!!!

  • @sherifmagdyelewa4669
    @sherifmagdyelewa4669 8 лет назад +6

    That's so nice !!! Awesome explanations. Actually, I have exam tomorrow, and that helps me a lot to understand the difference between the variables. Thanks a lot !! :-)

    • @NurseKillam
      @NurseKillam  8 лет назад +1

      Good to hear. I hope the exam went well!!

  • @muhammadislam3425
    @muhammadislam3425 7 лет назад

    Fruitful lesson for especially novice researchers

  • @manthankapadiya
    @manthankapadiya 5 лет назад +4

    Hi mam .pls answer my question.
    The variable which is influenced by the intervention of the researcher is called
    1.idependent variable
    2.dependent
    3.discrete
    4.extraneous

  • @kajoldhillon3793
    @kajoldhillon3793 4 года назад

    nice video. how do you use the variables to make a regression model?

  • @estherernest5353
    @estherernest5353 5 лет назад +1

    Thanks so much, i got lots of things concerning variables and confounding

  • @adedejiowonibi7322
    @adedejiowonibi7322 8 лет назад +1

    Wow! This video is a life saver for my data analysis n Interpretation coursework. I thank you immensely for this. More is such please, I have just subscribed to ur channel.

    • @NurseKillam
      @NurseKillam  8 лет назад

      Awesome. I hope to make another video soon. My pregnancy and 3 kids have kept me busy lately but I'm working on it.

  • @giftyofosu1632
    @giftyofosu1632 10 лет назад +1

    Is candy the independent variable and class participation the dependent variable?
    easy marks -dependent, prerequisite english course- independent variable
    reading assigned materials - independent variable, test scores- dependent

  • @kawanacaneedum-green9852
    @kawanacaneedum-green9852 3 года назад

    got all right. The one that has to change in the dependent.

  • @somenathmukherjee2051
    @somenathmukherjee2051 9 лет назад

    Thank you very much for making the statistics simple and easy to understand. It helped me to understand the basics.
    with regards

    • @NurseKillam
      @NurseKillam  9 лет назад

      Thank you. I'm happy it helped.

  • @katjamarlene8108
    @katjamarlene8108 7 лет назад

    Thank you so much! You helped me a lot getting ready for my very first Research Exam next Friday!

    • @NurseKillam
      @NurseKillam  7 лет назад

      +Katja Marlene you are welcome. I hope you do well!!

  • @amelitacurbita-jamieson5106
    @amelitacurbita-jamieson5106 7 лет назад

    very informative. But i have a question how can i identify the experimental confound? and at the same time modify the experiment to eliminate the confound. i appreciate your response. cheers

  • @biancaindeed
    @biancaindeed 2 года назад

    oh my goodness what a blessing! thank you!

  • @TheJzgames
    @TheJzgames 7 лет назад

    Very well explained. You should have more videos explaining the Research designs and the type of studies. I am taking the class Overview of Research, Methods and study in Health Care Administration. This video helped me understand the relationship between the variables. Good job.

    • @NurseKillam
      @NurseKillam  6 лет назад

      +TheJzgames thank you. I'm building my collection of videos. There are more about research on my channel page :)

  • @DM_insights
    @DM_insights 9 лет назад

    wow! nice, video and explanation!! would you mind finding 3 IV for this topic? " impact of outsourcing in higher learning institutions" ?

  • @mandibooth8567
    @mandibooth8567 5 лет назад

    Thank you for this video - it is very well done. Please can you add the answers to the last slide here?

  • @gloriaseramulet4683
    @gloriaseramulet4683 7 лет назад

    You are so clear and great that I wish you were teaching my stats class.

  • @deborahfelicien1977
    @deborahfelicien1977 7 лет назад

    Very good information I understand the differences better.

  • @brandonsng9642
    @brandonsng9642 8 лет назад +1

    very informative and easy to grasp key points. will definitely share with my friends and students

    • @NurseKillam
      @NurseKillam  8 лет назад

      Awesome. I'm happy it helped and thanks for sharing :)

  • @raturiskyaifah2238
    @raturiskyaifah2238 6 лет назад

    Please answer me, what is the variable on R&D model? does R&D model have variables as well as Qualitative and Quantitative, I meant like have mentioned in this video???

  • @raytini
    @raytini 8 лет назад +1

    You made understanding of this area of research very easy,thanks!

    • @NurseKillam
      @NurseKillam  8 лет назад

      Great to hear! Thank you for the feedback.

  • @Maryam0961
    @Maryam0961 7 лет назад

    What's the difference between a confounding variable and risk factor?

  • @sampathjayasekara294
    @sampathjayasekara294 8 лет назад

    Good explanation. Thanks. How can I arrange Y axis data when I am knowing only X values. Please help

    • @NurseKillam
      @NurseKillam  8 лет назад

      Thanks. I'm not sure I know what you are asking. In order to plot something you need to know X and Y or calculate the missing value. Unless the Y value is just a count of how often X occurs. I'm not sure that helps though.

  • @Roxi770
    @Roxi770 8 лет назад

    Thx for a nice video. Still have a question... Gotta research "how each single IV effects the DP" so what kind of a tool should I use to find it out? Working on GRETL lately

    • @NurseKillam
      @NurseKillam  8 лет назад

      +Roksana I I'm not sure. Try looking for similar studies as a starting point.

  • @Pedritox0953
    @Pedritox0953 3 года назад +1

    Very nice video !

  • @mpbright520
    @mpbright520 8 лет назад +1

    very clear and simple to understand.
    thanks for the good works

    • @NurseKillam
      @NurseKillam  8 лет назад

      Thank you for watching and taking the time to let me know what you think.

  • @smg3321
    @smg3321 8 лет назад +2

    Great explanation and very helpful.

    • @NurseKillam
      @NurseKillam  8 лет назад +2

      +Sheri Giordano Thank you :)

  • @senthilvelankamalakkannan1647
    @senthilvelankamalakkannan1647 7 лет назад

    Excellent explanation. Thank you!

  • @genesis1494
    @genesis1494 6 лет назад +1

    Is candy -independent
    Class participation-dependent
    Essay marks -dependent
    Participate -Independent
    Reading assigned materials-independent
    Test scores-dependent?????

    • @nashra1001
      @nashra1001 5 лет назад

      Heena Wadhera we have the same answers

  • @genesis1494
    @genesis1494 6 лет назад

    Wow😃😃😃
    Thanku sooo much ,its very helpful....

  • @ct6137
    @ct6137 8 лет назад

    Excellent video! Easy to understand. Thank you!

    • @NurseKillam
      @NurseKillam  8 лет назад

      I'm happy to hear that. Thanks!

  • @pointjabber
    @pointjabber 9 лет назад

    Very clear and nice exposition. Thanks.

  • @kizitomkude636
    @kizitomkude636 5 лет назад

    nice one, I like it, well explainable ideas

  • @thlthl7001
    @thlthl7001 9 лет назад

    a good and simplified presentation.......

  • @VincenzoCrawford
    @VincenzoCrawford 9 лет назад

    this is beautifully explained

  • @kelkycunningham3828
    @kelkycunningham3828 4 года назад

    candy is independent; class participation dependentessay marks dependent, English class independenttest scores dependent, reading materials independent

  • @MrJscott77
    @MrJscott77 9 лет назад

    You are awesome! Extremely helpful!

  • @hamayunbadshah
    @hamayunbadshah 8 лет назад

    Extremely Nice.. I am working on Self construal, Interpersonal conflict and Conflict management strategies...So if you have any kind of suggestions that would be welcome... :)

    • @NurseKillam
      @NurseKillam  8 лет назад

      Of the top of my head I don't. With a new baby I don't get to a computer much so I can't help much. If you are trying to decide what variable(s) are independent it depends on your question.

    • @hamayunbadshah
      @hamayunbadshah 8 лет назад

      Thanks a lot.

  • @gautamlila4118
    @gautamlila4118 8 лет назад

    Perfect explaination!

  • @EmmaKamati
    @EmmaKamati 8 лет назад

    This is so understandable, thanks a lot.

    • @NurseKillam
      @NurseKillam  8 лет назад

      I'm so happy to hear that :) thanks for the feedback.

  • @robertareid8949
    @robertareid8949 6 лет назад

    great help - thanks

  • @lisnadwisetyorianti8561
    @lisnadwisetyorianti8561 6 лет назад

    What is the effect of candy on class participation?
    - the effect of candy is independent
    -the class participation is dependent variable
    Do essay marks change if nursing students participate in an prerequisite English course?
    - essay marks is dependent variable
    -nursing students participate in an prerequisite English course
    What is the effect of reading assigned materials on students test scores?
    - reading assigned materials is independent
    - students test scores is dependent variable

  • @vistaestrada
    @vistaestrada 6 лет назад

    Muchas gracias!!

  • @KamalHossain-yq5rx
    @KamalHossain-yq5rx 9 лет назад

    Thank you.

  • @modwaiala5907
    @modwaiala5907 7 лет назад

    It's really helps

  • @seunpeter_olanrewaju
    @seunpeter_olanrewaju 8 лет назад

    Nice one!

  • @DW-rn5yb
    @DW-rn5yb 2 года назад

    Why... oh why is it that nobody seems to know about e-learning design rules.... PLEASE read e-learning and the Science of Instruction

  • @hindsayed7518
    @hindsayed7518 9 лет назад

    very useful thanks ^^

  • @alishahali8188
    @alishahali8188 7 лет назад

    Sorry dear I'm very afraid of mathematics

    • @blessmay3
      @blessmay3 7 лет назад +1

      Just want to share this video with you about Math learning " everyone can learn math at high level" Have a positive growth mindset ruclips.net/video/bxrPy1fjVU4/видео.html

  • @sampathjayasekara294
    @sampathjayasekara294 8 лет назад

    Good explanation. Thanks. How can I arrange Y axis data when I am knowing only X values. Please help