Prof Johan Coetzee
Prof Johan Coetzee
  • Видео 54
  • Просмотров 71 592
VOTE on ELECTION day! SOUTH AFRICA and 29 May 2024 needs you!
The 2024 national elections in South Africa is in my view the most important election the country has had to date. The South Africa government is dysfunctional and needs to be held to account by its citizenry. In this video I share my views on this election, while going to vote on the 18th of May in Berlin during my teaching in Germany.
Просмотров: 481

Видео

UNSEEN values in cells | Using PYTHON to analyse South African TEST CRICKET data Part (8 of 10)
Просмотров 1218 месяцев назад
In this video, I explain techniques for identifying and addressing unseen and unwanted strings, such as white spaces within the dataset using data for South African 5-day test cricket players from 1991 to 2023 using Python. You will learn how to clean and preprocess the data effectively, ensuring accuracy and consistency in your analysis. This example will enhance your data preprocessing and ex...
OUTLIERS | Using PYTHON to analyse South African TEST CRICKET data (Part 7 of 10)
Просмотров 1688 месяцев назад
Outliers - should they be deleted...or not? In this video, I demonstrate how to analyse data for South African 5-day test cricket players from 1991 to 2023 using Python, with a specific focus on handling outliers in the dataset. I delve into various visualisation tools and statistical techniques, such as the Z-score and the interquartile range (IQR), to identify and address outliers effectively...
Changing COLUMN NAMES | Using PYTHON to analyse South African TEST CRICKET data (Part 6 of 10)
Просмотров 1038 месяцев назад
In this video I focus on handling unique and odd column names (attributes) in the data for South African 5-day test cricket players from 1991 to 2023 using Python. Throughout the tutorial, I demonstrate techniques for renaming columns, dealing with special characters, and standardising attribute names to ensure consistency and clarity in the analysis. By employing these methods effectively, you...
DUPLICATES | Using PYTHON to analyse South African TEST CRICKET data Part (5 of 10)
Просмотров 998 месяцев назад
In this video I focus on dealing with duplicates in the dataset for South African 5-day test cricket players from 1991 to 2023 using Python. Throughout the tutorial, I explore techniques for identifying and removing duplicate entries, ensuring the accuracy and reliability of the analysis. By implementing these strategies effectively, you will gain insights into maintaining data integrity and en...
MISSING VALUES | Using PYTHON to analyse South African TEST CRICKET data Part (4 of 10)
Просмотров 1778 месяцев назад
With a specific emphasis on dealing with missing values, in this video I demonstrate how I utilise Python to analyse the data for South African 5-day test cricket players from 1991 to 2023. Throughout the tutorial, I provide several approaches for identifying and handling missing data, including techniques such as imputation, deletion, and location-based replacement. By implementing these strat...
UNWANTED & INCORRECT data | Using PYTHON to analyse South African TEST CRICKET data (Part 3 of 10)
Просмотров 1918 месяцев назад
With specific focus on dealing with incorrect or unwanted observations, in this video, I will demonstrate how I use Python to analyse the data for South African 5-day test cricket players from 1991 to 2023. In doing so, you will learn to have a dataset with improved integrity and ultimate interpretation. By employing data cleaning and preprocessing methods, you will learn how to ensure the accu...
Datatypes | Using PYTHON to analyse South African TEST CRICKET data (Part 2 of 10)
Просмотров 1678 месяцев назад
With a specific emphasis on working with various data types, in this video I will demonstrate how I use Python to analyse the data of South African 5-day test cricket players spanning from 1991 to 2023. I delve into the handling different data types such as integers, strings, objects, and categorical variables, ensuring a comprehensive understanding of the dataset. By working through the test c...
Loading LIBRARIES | Using PYTHON to analyse South African TEST CRICKET data (Part 1 of 10)
Просмотров 1848 месяцев назад
In this masterclass using Python, I will guide you through the crucial steps of data preprocessing, focusing on loading the data, importing necessary libraries like pandas, NumPy, and Matplotlib, and performing initial data checks, using South African 5-day test cricket players from 1991 to 2023. I will also show you how to import the dataset efficiently, ensuring it is ready for analysis, and ...
Converting Notebooks to HTML files | PYTHON on JUPYTER NOTEBOOK: interface Part 2.5 of 2
Просмотров 2479 месяцев назад
In this video I show you how to convert your code on Python from a Jupyter Notebook, into an HTML file. This makes it easier for the reader to view the code because Jupyter Notebook is needed to view the code if it is not in HTML format. Have a look at my other videos on how to code on Python using a Jupyter Notebook.
DICTIONARIES | PYTHON on JUPYTER NOTEBOOK: interface Part 2.4 of 2
Просмотров 1359 месяцев назад
In this video, I deal with Dictionaries on Jupyter Notebook using Python. Please watch my other videos dealing with the various collection of variables in Python including Lists, Sets, and Tuples.
SETS | PYTHON on JUPYTER NOTEBOOK: interface part 2.3 OF 2
Просмотров 1009 месяцев назад
In this video, I continue the series on the Jupyter Notebook interface and deal with sets as a collection of variables in Python. Please watch the other videos on Lists, Tuples and Dictionaries on the channel for all beginners wanting to code on Python.
TUPLES | PYTHON on JUPYTER NOTEBOOK: interface PART 2.2 of 2
Просмотров 1139 месяцев назад
In this video, I continue the collection of variables used in Python with Tuples. Please watch my other videos on Lists, Sets and Dictionaries.
LISTS | PYTHON on JUPYTER NOTEBOOK: interface PART 2.1.of 2
Просмотров 1679 месяцев назад
In this video, I share the basics on LISTS on the Jupyter Notebook interface for Python. This video is part of a series intended to help beginners using Python via the easy to understand Jupyter Notebook IDE.
Menus, headings, code, comments & markdowns | JUPYTER NOTEBOOK for PYTHON interface Part 1 of 2
Просмотров 2209 месяцев назад
In this video I continue the series on understanding Python on Jupyter Notebook. Being the first part of two, more specifically, I deal with menus, headings, code, comments & markdowns to enable you to better understand the notebook interface and navigate yourself better on the platform.
How to install JUPYTER NOTEBOOK | Load PYTHON for Data Analytics
Просмотров 3119 месяцев назад
How to install JUPYTER NOTEBOOK | Load PYTHON for Data Analytics
The Central Bank's challenging role in inflation control and stimulating economic growth
Просмотров 7111 месяцев назад
The Central Bank's challenging role in inflation control and stimulating economic growth
Why you MUST travel! | Lessons learnt through the years
Просмотров 208Год назад
Why you MUST travel! | Lessons learnt through the years
I CYCLED 1000km to SHOW you how to do RESEARCH | Travel vlog 2 in Salzburg, Austria
Просмотров 384Год назад
I CYCLED 1000km to SHOW you how to do RESEARCH | Travel vlog 2 in Salzburg, Austria
How to THINK like an ECONOMIST: Part 5 | The FALLACY of CHAIN REACTION logic
Просмотров 7062 года назад
How to THINK like an ECONOMIST: Part 5 | The FALLACY of CHAIN REACTION logic
How to THINK like an ECONOMIST: Part 4 | The CONTRADICTION of FISCAL and MONETARY policy
Просмотров 7712 года назад
How to THINK like an ECONOMIST: Part 4 | The CONTRADICTION of FISCAL and MONETARY policy
How to THINK like an ECONOMIST: Part 3 | The 6 GOLDEN RULES of CHAIN REACTION reasoning
Просмотров 1,1 тыс.2 года назад
How to THINK like an ECONOMIST: Part 3 | The 6 GOLDEN RULES of CHAIN REACTION reasoning
Chase your dreams | The first thing I do when I get to Salzburg
Просмотров 4122 года назад
Chase your dreams | The first thing I do when I get to Salzburg
HOW to IDENTIFY a RESEARCH GAP | 5 Tips to help you get going in your research
Просмотров 2,5 тыс.2 года назад
HOW to IDENTIFY a RESEARCH GAP | 5 Tips to help you get going in your research
How to THINK like an ECONOMIST: Part 2 | Why do ECONOMISTS DIFFER with their PREDICTIONS?
Просмотров 1 тыс.2 года назад
How to THINK like an ECONOMIST: Part 2 | Why do ECONOMISTS DIFFER with their PREDICTIONS?
How to THINK like an ECONOMIST: Part 1 | ROLEPLAYERS in the MACROECONOMY
Просмотров 1,2 тыс.2 года назад
How to THINK like an ECONOMIST: Part 1 | ROLEPLAYERS in the MACROECONOMY
BlackBox Demo Reel (version 1)
Просмотров 3182 года назад
BlackBox Demo Reel (version 1)
How to WRITE a RESEARCH PROPOSAL: Crafting it purposefully the FIRST TIME
Просмотров 2,1 тыс.2 года назад
How to WRITE a RESEARCH PROPOSAL: Crafting it purposefully the FIRST TIME
How are universities adapting curricula to disruption and the 4IR?
Просмотров 4722 года назад
How are universities adapting curricula to disruption and the 4IR?
How to PRESENT your research: 11 TIPS for presentation day with an EXAMPLE
Просмотров 1,3 тыс.3 года назад
How to PRESENT your research: 11 TIPS for presentation day with an EXAMPLE

Комментарии

  • @babalwasiralarala6244
    @babalwasiralarala6244 17 дней назад

    Thanks, Prof - This really helps. I have just subscribed to your channel.

  • @AcademicNonsense
    @AcademicNonsense Месяц назад

    Damn! That was so damn good! Excuse my Swedish. My professor drove me crazy for months with gogo gaga gaha gibberish… Thank you!

  • @naveenswarnkar4180
    @naveenswarnkar4180 Месяц назад

    God Bless You Honorable Sir! I don't know where are you from, but you are Guiding Angel for me! I am from India. Can I ask a question to you? Can giving punishment, improve the performance of Loving and Honorable and Dear Students? Answer is in terms of YES or NO. PLEASE SIR!

    • @profjohancoetzee4658
      @profjohancoetzee4658 Месяц назад

      I am sorry, I do not know what you are referring to?

    • @naveenswarnkar4180
      @naveenswarnkar4180 Месяц назад

      @@profjohancoetzee4658 Thankyou Honorable Sir. I can't imagine, you will answer. My intention behind asking this question is that when students fail to give answer for any questions. In India, mostly teacher make them feel guilty and make them frustrated. Indian teacher treat and want, their students should smart and updated without making their own efforts. It's a dark reality. According to my own opinion, teacher should be like a loving and charming friend for their students. Teacher should stand with their students with same line. How you treat your loving honorable student? Please make a video on book "AB : The Autobiography by A b delivers". I have seen this book, your book shelf. God Bless You Sir! No one smile like you Smile. Why we call smile to SMILE? Because, it removes the distance from Heart. Mile is unit to measure distance, which is hidden in the word.

  • @lunaviolet8374
    @lunaviolet8374 Месяц назад

    I've watched several videos on the topic so far, and this is the only one that has truly helped me to understand what I need to do. Thank you very much, Professor Coetzee.

  • @Pulane-f6j
    @Pulane-f6j 4 месяца назад

    Very informative and interesting.

  • @maryahmad5888
    @maryahmad5888 4 месяца назад

    Thank you Professor for your lecture, it is really helpful as I want to write Statement of the Problem. It is just on time.

  • @asebeteferi2596
    @asebeteferi2596 4 месяца назад

    Really it is beast .

  • @online3010
    @online3010 6 месяцев назад

    I didn't

  • @almadlicka2410
    @almadlicka2410 6 месяцев назад

    Look north of sa. Thats where sa is going. Stop ignoring the inevitable. Take your head out your nether region

    • @profjohancoetzee4658
      @profjohancoetzee4658 6 месяцев назад

      Thank you for your kind and gracious observation. Have a great day.

  • @mamuyefikrefkr5466
    @mamuyefikrefkr5466 6 месяцев назад

    Thank you prof. Would you attach the example and/or another PDF article Paper done so far??

    • @profjohancoetzee4658
      @profjohancoetzee4658 5 месяцев назад

      I have the article listed on my published articles on ResearchGate in my bio.

  • @comfortmhakayakora2212
    @comfortmhakayakora2212 6 месяцев назад

    Thank you, Professor. Your accent is just fine.

  • @shountayify
    @shountayify 6 месяцев назад

    Prof, how does one get in contact with you?

    • @profjohancoetzee4658
      @profjohancoetzee4658 5 месяцев назад

      Good day. You can contact me on my email in my RUclips profile.

  • @sumeyagebewo1591
    @sumeyagebewo1591 6 месяцев назад

    10Q so much professor. I get huge knowledge. I am writing my MA thesis in sociology. I suffered a lot because I did not have more experience. You gave me very good lecture and I hope now I will complete my thesis soon. Thank you once again.

  • @johanambross8186
    @johanambross8186 6 месяцев назад

    Prof I struggle to write an article about Lsen learners. A few tips will be appreciated.

  • @sayeyoyonini6869
    @sayeyoyonini6869 6 месяцев назад

    Very inciteful, Prof. Kudos

  • @carolinekelly3415
    @carolinekelly3415 7 месяцев назад

    Thank you Professor Johan, I appreciate your mentoring and guidance.

  • @brighttooth3592
    @brighttooth3592 7 месяцев назад

    Thank you so much.

  • @TombePhilipyougusukapollo
    @TombePhilipyougusukapollo 8 месяцев назад

    Knowledgeable

  • @gurunathhj6883
    @gurunathhj6883 9 месяцев назад

    Sir, With due it is submitted that ,the text and message is very good for high impact critical research article, but the problem is ,it not that easy to get the related, relevant information and data . Dr.Gurunath. H. J. Bangalore India

  • @zabidi59
    @zabidi59 9 месяцев назад

    Do like to share this video please.

  • @alnusramedia
    @alnusramedia 9 месяцев назад

    Asc. Nadaara. Waxbixinta mar walba wan dhageystaa waa ok Lkn hal dhaliil ayaan ku hayaa Fadlan erayga MACALINKA WAYN NAGADAA waa codsi

  • @caroakosa9221
    @caroakosa9221 9 месяцев назад

    Thank you so much professor, certainly makes it clearer how to go about writing the problem statement

  • @solinekahiwot2212
    @solinekahiwot2212 11 месяцев назад

    Bless you! i got it

  • @ewilcox3211
    @ewilcox3211 11 месяцев назад

    🌟 Promo-SM

  • @faizaMsheri
    @faizaMsheri 11 месяцев назад

    Thank you Prof. this is very clear and understandable, appreciated!!

  • @rosembonea
    @rosembonea 11 месяцев назад

    Witching after being returned by my professor twice after getting wrong .thanks all the way from africa 🇹🇿Tanzania

  • @getahunsolomonofficial
    @getahunsolomonofficial 11 месяцев назад

    Thank you so much, proff. This video is really very very helpful!

  • @dalton5446
    @dalton5446 Год назад

    You people routinely publish papers generated by ChatGPT. You've lost all credibility, because you've all demonstrated yourselves to be corrupt and untrustworthy, just like politicians. You should never be trusted again. You've failed. You no longer hold any moral superiority, if you ever even held any at all. I'm glad to see it, it's been a long time coming.

  • @jacquelinehabana2387
    @jacquelinehabana2387 Год назад

    Should have found you earlier. Thank you for such a clear message.

  • @carolinekelly3415
    @carolinekelly3415 Год назад

    Thanks for sharing your Research proposal.

  • @carolinekelly3415
    @carolinekelly3415 Год назад

    Thank you for sharing this video Professor.

  • @carolinekelly3415
    @carolinekelly3415 Год назад

    Hello Professor, thank you for sharing this Problem Statement video. I appreciate it.

  • @sairasaggu8623
    @sairasaggu8623 Год назад

    Wonderful job! Thank you Professor.

  • @LifewithFlorence_265
    @LifewithFlorence_265 Год назад

    You know you're out of time when you find yourself watching this at 4 in the morning 😂😂

  • @samuelkapasuka4078
    @samuelkapasuka4078 Год назад

    Thank you Prof ,well explained

  • @adongojoyce
    @adongojoyce Год назад

    Thank you Prof, this made me feel very soon I am getting at the peak!🥰

  • @chamithkumara6482
    @chamithkumara6482 Год назад

    Thank you so much prof.Excellent vedio.This was really helpful.

  • @TsiliMakhina
    @TsiliMakhina Год назад

    Thank you Prof 🙏

  • @mokhothubokang1640
    @mokhothubokang1640 Год назад

    very interactive videos...easy to comprehend

  • @mokhothubokang1640
    @mokhothubokang1640 Год назад

    Great video...easy to comprehend

  • @huoxincun-sv8nk
    @huoxincun-sv8nk Год назад

    Your video is so instructive and helpful. Thank you so much

  • @hlabatheposholi5889
    @hlabatheposholi5889 Год назад

    Thank you Prof... I only have one question to this insightful lecture. so in the two highlighted parts in the problem statement there is no need to to reference? I am asking this because, phrases like "there is evidence" are used in the statement without any source acknowledged/ highlighted as it is the case in the background.

  • @jannievdberg
    @jannievdberg Год назад

    Super video Prof. Commenting from Panama during my first work trip to Central America. Super interesting time. Travelling alone is not fun, but I find that I learn so much about myself and forced to grow and develop through the experiences of being in contact with the local cultures and people. Off to Sint Maarten and St Kitts next. Happy travels! Ciao!

    • @profjohancoetzee4658
      @profjohancoetzee4658 Год назад

      Thank you Jan. Yes, its always great having a partner and yes, you learn so much about yourself. Enjoy the travels!

  • @NhlanhlaQwabe
    @NhlanhlaQwabe Год назад

    Thanks Prof for such an informative talk. Never thought of "part two of the problem statement" that really makes everything a little more easier

  • @luvuyosabongo4195
    @luvuyosabongo4195 Год назад

    Thank you Prof for this insightful video. Traveling to other countries its something I always had in mind as a young boy, but growing up in township made it seem impossible, but now that I am doing my final year in Economics at UWC the doors are opening and your video encouraged. And yes despite everything that is happening we must be proud of our beautiful nation, our problem is focusing on the negative side of things.

    • @profjohancoetzee4658
      @profjohancoetzee4658 Год назад

      I agree Luvuyo. We have huge challenges. But, it all starts with us being the change we want to see. You will travel one day. Your past is not your destiny. Go towards it!!

  • @mthenjoasemokoatle3161
    @mthenjoasemokoatle3161 Год назад

    Thank you Prof. for this clarification.

  • @emmaluftie7688
    @emmaluftie7688 Год назад

    Thank you Professor this was extremely helpful

  • @celestepule8724
    @celestepule8724 Год назад

    Bravo

  • @ThisIsMy_Story
    @ThisIsMy_Story Год назад

    Currently doing my research proposal, thought to take a break for some inspiration from your channel. I am re-watching this but its still so helpful.

  • @JiaLuo-s4r
    @JiaLuo-s4r Год назад

    Thank you 🎉