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Ugochukwu Chinonso Okolie
Nigeria
Приєднався 4 тра 2011
Hello, I am Dr Ugochukwu Chinonso Okolie and welcome to my channel! My channel can be the ultimate destination for insightful tutorials and expert guidance on educational issues. Whether you're diving into the depths of research and statistics, navigating teaching and learning challenges, mastering study techniques, or acing exams, this channel's got you covered. Join me as we explore the pathways to academic success and empower you with the knowledge to excel in your educational journey. Please subscribe to this channel to gain quality tips.
Factor Analysis in SPSS Full Tutorial
This is a full tutorial on Factor Analysis, including Exploratory and Confirmatory Factor Analysis.
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Переглядів: 41
Відео
Likert Scale Questionnaire Development Full Tutorial
Переглядів 342 години тому
As a graduate student wanting to design your Likert Scale questionnaire, there are three ways to achieve this: (a) Adopt, (b) Adapt, and (c) Self-Develop. In this full tutorial, we delve deeper into these approaches. ua-cam.com/video/1SXUZ9l3ejU/v-deo.html ua-cam.com/video/jIbU2wIIdyY/v-deo.html
Poor Cronbach's Alpha Reliability Values? Do This
Переглядів 502 години тому
If you have poor Cronbach's alpha reliability coefficients while analysing your Likert Scale data using SPSS, you may find this tutorial helpful. ua-cam.com/video/jIbU2wIIdyY/v-deo.html ua-cam.com/video/eNAM8klHafE/v-deo.html ua-cam.com/video/YrN-AZyNMA8/v-deo.html
Mean-centering Independent and Moderator Variables in SPSS
Переглядів 150День тому
This video explains how you can mean-centre the moderator and independent variables to create interaction terms for regression analysis. ua-cam.com/video/ivBT6LOnJsY/v-deo.html ua-cam.com/video/eNAM8klHafE/v-deo.html
How to Analyze Qualitative Interview Data Using MAXQDA
Переглядів 193День тому
This video explains how you can analyze your qualitative interview data using MAXQDA.
Descriptive and Inferential Statistics Explained
Переглядів 314Місяць тому
This tutorial explains the concepts of descriptive and inferential statistics. It also differentiated them to guide your choice of a statistical tool when conducting your research. ua-cam.com/video/uHteOFO84MM/v-deo.html ua-cam.com/video/jWx6QuI5ycQ/v-deo.html ua-cam.com/video/7ctdDCtCI9g/v-deo.html
Likert Scale Explained
Переглядів 276Місяць тому
This video explains the Likert Scale to help you understand when to use the Likert Scale response scales for your research. ua-cam.com/video/uHteOFO84MM/v-deo.html ua-cam.com/video/jWx6QuI5ycQ/v-deo.html
Two-Way ANOVA in SPSS Complete Guide
Переглядів 106Місяць тому
Hey there, academic enthusiasts! In today's tutorial on our UA-cam channel, we're diving deep into Two-Way ANOVA using SPSS. Whether you're a graduate student, researcher, or simply keen on mastering statistical analysis, this guide is for you. What You'll Learn: • Understanding Two-Way ANOVA: Explore how this powerful statistical test compares groups across two independent variables. • Setting...
A Documentary of Exploring One-Way ANOVA
Переглядів 61Місяць тому
A Documentary of Exploring One-Way ANOVA Join me on an enlightening journey with John, a dedicated postgraduate researcher, as he employs One-Way ANOVA in his groundbreaking agricultural research! In this captivating documentary, we will follow John's path to learn how he used One-Way ANOVA in his Agricultural research that impacted society. This video is perfect for students, researchers, and ...
How She Identified A Researchable Topic
Переглядів 96Місяць тому
Join me on a journey through Maya's inspiring academic research tale about identifying a research topic! Maya's passion for discovery led her through challenges, breakthroughs, and countless moments of learning. In this video, she shares her experiences, insights, and the invaluable lessons she's learned along the way. Whether you're a student embarking on your own research path or simply curio...
How to Avoid These 7 Common Dissertation Writing Mistakes
Переглядів 108Місяць тому
If you're in the middle of writing your undergraduate or postgraduate thesis or just about to start, this video is for you. This video will help you to avoid the seven most common thesis writing mistakes and how you can avoid them.
One-Way ANCOVA (Analysis of Covariance) in SPSS
Переглядів 4152 місяці тому
Learn How to Perform a One-Way ANCOVA Test in SPSS! Are you looking to understand how to conduct a one-way ANCOVA test in SPSS? ANCOVA, or Analysis of Covariance, is a powerful statistical technique that allows you to compare one dependent variable across multiple groups while controlling for one or more covariates. In our latest video, we'll walk you through: What is a One-Way ANCOVA? Understa...
How to Install PROCESSMacro 4.3 for SPSS
Переглядів 2412 місяці тому
In this video, you'll learn how to install PROCESS Macro 4.3 for SPSS, a vital tool for conducting mediation, moderation, and conditional process analysis. We'll walk you through downloading the macro from the official website, extracting the files, and installing it in SPSS using a simple syntax command. Follow these steps to enhance your data analysis capabilities with ease! #SPSS #PROCESSMac...
One-Way ANOVA in SPSS Using Likert Scale Data and Post Hoc Test
Переглядів 1,6 тис.2 місяці тому
Join me as I explore "The Effect of Different Teaching Methods on Student Performance and Engagement" using One-Way ANOVA in SPSS! In this video, I compare three teaching methods-traditional lecture-based, interactive, and online self-paced-to see how they impact student performance and engagement. I also perform a post-hoc test to identify the mean differences among the groups. Discover how di...
Regression and Mediation Effects in Path Analysis
Переглядів 5554 місяці тому
This tutorial explains how you can conduct a regression and test mediation effects employing a path analysis in AMOS.
How to Resolve Probability Level Cannot Be Computed in SEM
Переглядів 1664 місяці тому
How to Resolve Probability Level Cannot Be Computed in SEM
Two-Way ANOVA in SPSS | Writing out the Results Part 3
Переглядів 3774 місяці тому
Two-Way ANOVA in SPSS | Writing out the Results Part 3
Two-Way ANOVA in SPSS Results Interpretation Part2
Переглядів 4924 місяці тому
Two-Way ANOVA in SPSS Results Interpretation Part2
How to Design Likert Scale Questionnaire Part4
Переглядів 2805 місяців тому
How to Design Likert Scale Questionnaire Part4
How to Design Likert Scale Questionnaire Part3
Переглядів 2025 місяців тому
How to Design Likert Scale Questionnaire Part3
How to Design Likert Scale Questionnaire Part2
Переглядів 2025 місяців тому
How to Design Likert Scale Questionnaire Part2
How to Design Likert Scale Questionnaire Part1
Переглядів 5785 місяців тому
How to Design Likert Scale Questionnaire Part1
Pattern Matrix Builder for Confirmatory Factor Analysis CFA
Переглядів 4136 місяців тому
Pattern Matrix Builder for Confirmatory Factor Analysis CFA
Logistic Regression | Binary Logistic Regression in SPSS
Переглядів 1,2 тис.7 місяців тому
Logistic Regression | Binary Logistic Regression in SPSS
Factor Analysis of Likert Scale Data to Hypotheses Testing in AMOS Part 5
Переглядів 5027 місяців тому
Factor Analysis of Likert Scale Data to Hypotheses Testing in AMOS Part 5
Factor Analysis of Likert Scale Data to Confirmatory Factor Analysis Part 4
Переглядів 5357 місяців тому
Factor Analysis of Likert Scale Data to Confirmatory Factor Analysis Part 4
Factor Analysis of Likert Scale Data in SPSS Part 3 | Results Presentation
Переглядів 5577 місяців тому
Factor Analysis of Likert Scale Data in SPSS Part 3 | Results Presentation
Factor Analysis of Likert Scale Data Part 2 | Demonstration in SPSS
Переглядів 1,4 тис.7 місяців тому
Factor Analysis of Likert Scale Data Part 2 | Demonstration in SPSS
I'm facing a similar challenge with a student's data. There are five questions measuring WLB and reliability test is around 0.3 I'll try your solution but I wonder how many questions I'll have to knock out 😂 But do i need to report that some questions were removed?
It will be nice to report the processes that led to your findings.
I was nearly crying for coding but your video helps me.
Thank you very much for finding the video helpful.
Thank you Sir, your video is very helpful as it is very well explained I have ever get any lesson. God bless you that you share this great helpful video.
Thank you very much for finding the video helpful. Best wishes
The music 😢
Is the music too loud?
Thank you What of when gender is been tested on a relationship between two variables which tool should be used pls For instance; moderating effect of gender on the relationship between Technology meditated Instructions and practical skill performance of a student been taught with TMI
Multiple Linear Regression or Hierarchical Regression analysis can help you achieve the goal. ua-cam.com/video/ivBT6LOnJsY/v-deo.html
You are doing well
Thank you very much. Please, share and like the video
@@Dr.Okolie sure I will share to my students as well.plz make a video on how to do statistical analysis using AI
@@aftabhussain5858 Ok. I will do that. Thanks for requesting the video
Thanks for the guide..you gave me right now... I appreciate!..
Glad I could help! Please, share and like the tutorial
Thanks Dr for this video. Simply and clearly explained.
Thank you for finding the video helpful. Please, share and like. Best wishes
This is very helpful, thank you so much!
Glad you found it helpful. You may also find this ua-cam.com/video/7ctdDCtCI9g/v-deo.html helpful
Thank you for your lecture. but ... do we just make a decision based your point or how about a standard scheme ?
thank you very much sir, i have learned a lot from you
Thanks, please, share and like the video
Ver useful. Thank you
Thanks for finding this video helpful, please, share and like the video
Thanks for this video!!!
Thank you for watching the video
Thanks bro...
Welcome! Thanks for watching
Wow lovely presentation
Thank you very much. Pls, share and like
Thank you very much
This quite helpful as you have managed to illustrate every step, it really helped me in my presentation of results.
Thank you for finding the video helpful. Pls, like and share
For the low perception and high perception thing, is there like a pattern to it? For example, in a particular item, more people choose Strongly agreed so the decision be high perceptive
If more people choose strongly agree, it describes how much they perceived or viewed the statement you presented to them (in this case, strongly). You cannot use descriptive statistics to make decisions. It is only used for describing situations or how your respondents view certain issues. If you want to establish cause and effect, you conduct inferential statistics like regression, ANOVA, etc.
Thank you so much Sir 🙏 This was very simple to digest and even practice. Please sir, I am currently doing a study on Relationships between English Lang. teachers and students. I am thinking High and Low perception may not work for my study. Please what can I use for my decision with this kind of study sir.
If the aim is to test a relationship, then, you do not need descriptive statistics, rather you need to conduct inferential statistics like regression analysis. This video may help ua-cam.com/video/kEUf03LHiXI/v-deo.html
If you just want to learn about their perceptions or views of your respondents, then, descriptive statistics can just do the work. Descriptive statistics can also include the use of percentages or histogram, etc to show views
@@Dr.Okolie oh my! Thank you so very much sir. I am sorry for my late response. Thank you very much sir. I will study the video you recommended sir.
Thank you! I couldn't understand why the syntax wasn't working and this video saved my life.
Thank you very much. Pls, like and share
This is timely. Thank you.
Thank you very much
Thanks so much. You're a great teacher. This was so helpful
You're welcome
Thank you for this
Glad it was useful
This is very good and please can demonstrate items analysis i.e difficulty and discrimination
Thank you for watching the video. However, you may rephrase your question more clearly so I can response more accurately
This is helpful. Thanks alot
Thank you.
Thanks for sharing sir🙌
Always welcome! Please, like and share.
How l know if l can ise it for mu data analysis ör not
thank you. your explanation are very clear to me..
Great! Thank you for finding the video helpful.
When I export data from excel sheet into spss data view, it shows 0 (zeros) despite the fact that i have coded it correctly in the variable view. Can you please tell me what could be the possible reason of this error?
I don't know really, but you can code the data manually by copying and pasting rather than importing it. Maybe, the error may be resolved using that approach.
@@Dr.Okolie i've tried that as well but the problem isn't resolved. it's still showing 0s
More clear
Thank you. Please, share and like the video
Sir, please elaborate what is the purpose of Adjusted R Square. Pause your video on 16:01 where R square =.331and Adjusted R Square .308 ..please explain
RSquare and adjusted RSquare are metrics used to assess how well the independent variable (often referred to as the factor in ANOVA) explains the variability observed in the dependent variable (usually the outcome or response variable). In the case of the video, RSquare =0.331 means that approximately 33.1% of the variance in the dependent variable is explained by the independent variable (factor) considered in your one-way ANOVA. Secondly, Adjusted RSquare = 0.308 indicates the adjusted proportion of variance explained by the independent variable, which is slightly lower than the unadjusted RSquare due to the adjustment for the model's complexity and sample size. Hope these explanations help.
@@Dr.Okoliethank you too much and send your E_mail I'd please..
@@jameelbhat6200 nonyeck@gmail.com
@@Dr.Okolie How do we measure Adjusted R square with the help of formula
I've been looking for this
Thank you very much. You may also find this video helpful too ua-cam.com/video/kl23Jpo8Cv0/v-deo.html
❤
Thank you, very amazing lecture
Glad you liked it!
Thank you for the video much helpful
Glad it was helpful!
Dear Dr, Your lectures are imparting. Please how can we reference you in our work. Thank you
Check out how to cite and reference online sources. Thank you
i really appreciate this video, but i have a question, why did you exclude the Inflex_x_Friends variable of the regression if the p-value was significant?
During a moderation analysis, if an interaction is not statistically significant, you may wish to remove the non-statistically significant results (after reporting the result), to see whether the results of the significant interaction term can increase. There is no strict rule on how to conduct a regression analysis with interaction terms. Ensure you specifically explain your reasons for every steps taken
I used strongly agree, agree, strongly disagree, disagree how will i scale it is ut Still 4321
This is good
Thank you
Hello Dr, Inclusion of control variables is necessary? Can I leave gender, age, and grade out of the model if previous relevant literature does not state demographic variables as control variables?
Control variables are not compulsory. The focus should be on the literature and the nature of research you're conducting.
@@Dr.Okolie Tq so much Dr, what if someone keep question you this part, like my supervisor..., there is no reference to answer usually SEM don't do control
@@GUOQIUPM There is no strict rule on how to conduct a SEM analysis. If your study requires a control variable based on the literature or theory underpinning your study, add control variables. If not, focus on your study's variables only Ok. From my years of experience in research, I have come to learn that there are no rules guiding whether to add control variables or not. Most importantly, ensure that you're clear about every steps taken.
@@Dr.Okolie Thank you Dr, you videos and reply means alot to me!
@@GUOQIUPM Thank you so much
Please, always post the slide and data files for us to practice
The essence of the video is for you to use your own data and follow the exercise not to share data. Thank you
I have a doubt. if I do CFA on my model and after many modifications, I am able to get Model fit, but when I run SEM or mediation , my model fit indices go down, what am i supposed to do then? Am i supposed to show covariances between the error term in the SEM /Mediation model? Please help
Thank you so much for all these videos from CFA to mediation. After watching all of them in a series, i was finally able to grasp Amos!!
Glad they helped. Thank you
How do I code and run one gender mathematics scores in univariate statistics (scores are in exel sheet)
The background music is distracting for an academic content 😢
This is good
Thank you very much
How to compare with age all questionnaire and find out percentage
this is well explained thank you sir
Thank you so much
Wow! Wow!! This is so good sir. Thank you so much 🙏❤
Thank you too for appreciating my effort. Best wishes
Thank you sir
Thanks so much
Thank you so much, sir.. its a great work
Thank you. Please share and like the tutorial