How to Study Online Better !?!

(SKIP TO THE “5 Points List” below if you wish not to read the Intro, Point number 5 is Important.)

For the last two years, I was more focused on my studies online and I was following the pattern as suggested by the Edx or Coursera style guides. That is to give like not more than 4 to 5 hours per week, watch the video, read the material or slides and then give the end of the subject exam, pass with flying colors, show the certificate of completion and then forget all that you have learned within days of your study.

Even using the above method, I discovered that more than 70% of people who are even paid subscribers quit their learning mid of the course. At the start of the statistic learning, I felt pity for those quitters as I firmly believed that I am not one of them. I was so confident because in all my degree one on one learning, I never quit any of the courses I started. Thus it came as a shock to me when on after paying 11 months ongoing subscription to Coursera, finally I stopped my payment on Jan 2022 without completing the course I started. I literally joined the team of 70% who quit and I have my own pile of reasons why.

But I know internally I am not a quitter. There was like Cognitive Dissonance on my own belief system when my actions did not match with my own thinking. Thus I began the journey to understand the actual reason why? and for me, the answer came not in all the excuses, but in the fact of the statement, ” I am actually studying the wrong way.”

The first and foremost step will be to acknowledge and accept that online studies are way different than one-to-one or university studies. This is a simple statement and we all superficially use it, but no one goes into deep thinking of what it means to learn from these two ways of learning.

In the book, “The Social Animal” by David Brooks, the author in some lines explains that the physical touch of parents is important for a newborn and the physical presence of the teacher is important in early learning for the development of neurons. It is like monkeys see monkeys do, humans also learn the subject mimicking the nature, thoughts, and other ambiance produced in a classroom.

I won’t argue that online learning is then a no-go at all, but we do have to change or implement a few of the things which we use to do in classroom teaching.

To list a few would be:

  1. Use carrot and stick model: Give yourself a reward which will release a positive harmones in your neurological system to associate the happiness with your studies. Also, provide yourself with a significant punishment if you fail to complete a task or studies. Though I prefer the Carrot (rewards) over the stick (punishment) but I would like to emphasise their should be a consequence of our ether actions or attitude towards our studies.
  2. Do not sign up for Multiple Course: We might sign up as the course is cheap, or trendy and keep on adding the list as it is convinient to do so. But remeber its easy to add coursces on your bucket list or shopping kart, but it is difficult to put that course material inside your brain. It requires a lot of hardwork.
  3. Motivation is a Myth: This comes form Ali Abdaal teachings and you can search on Youtube from the author itslef if you want to learn more about what that point is stating, “Motivation is a Myth”. But in short it means that we should never postponed our studies for a time when we are in right mood for it. It is like going to a job or movie. Fix a time, start the show, the motivation will kick in after 5 to 10 mins into your studies.
  4. Communicate with other Learners: This is one of the big mistake I have done in the past. Remember the story of the Deaf Frog who climbed the Mountain ? I also made a video on it few years back. It says like 1000 frogs one day decided to climb the mountain, 10 quit at the start as the journey was difficult, they motivated 100 to quit as it was so cold, they motivated 500 to quit as they forgot to bring food, they motivated remaing ones to quit as the journey and idea seems impossible except one. The reason was he/she a Deaf frog. Deaf frog was not able to listen the reasons of the quitters and thus did not join the 70% club. (In this story 99% club of quitters.)
  5. Repetition is Important: This last point is the main reason of my motivation to write this blog post. And 5 mins before I started this draft I talked with one my friend “Asad” who has recenty completed two Microsoft Asure two certification in last two months. And now I will be going against the Rule 4 mentioned above. His way of learning is (A: Exposure) to go throught the whole material of the whole course, not just one or two sub subjects, but the whole course like Binge Watching a Neflix Series. We retain only 10 to 40% of the content explained in this first run of going through the material. (B: Retention Detailing) Then 2nd time we go through the material in bit detail and slow paced. This is the time we absorb more as we already know the main storyline thus we are well aware where to focus on and where not to. (C: Memory) The 3rd run will be with slides or notes as most online cources have them, this is again a faster approach as we are aware of the content we are in a little bit kind of memorisation state at this stage. (D: Active Reacall) In the fourth or finall run of the whole material you go through the whole content of the course with pausing at each start of the heading/video/slide and asking youself “What is the authour going to say in this content?”. This is the testing phase. The fourth reading is to be done without even looking inside of the content or only go through the content if you are not able to recall what is being taugh. Remember Testing is a Part of the Learning Process. And Testing is to be done before appearing for the main End of Subject Exam.

The above 5 points, if followed with devotion will make the online journey of studies worthwhile. Ya point number 4 is a bit arguable but it also depends on what kind of personality you are. As Steve Jobs has observed and said, “A players like to stay with A players” and “B players like to stick with B”. Thus if you really want to jump from being a B player to being an A player then you do have to put in enough energy to break the threshold. And understand yourself is that journey really worth it?

I will sign off for this post with an open mind to learn further and keep recording my journey on this blog post as well as my Youtube Channel. Hope to see you in the next post, next video, or next life whichever comes earlier.

Cheers !!!

More Freee Books: Data Science etc

Ohh wow, the Internet is full of Google Drive Links to Download so much content.

Here are the links to a few books related to Data Science related material that I recently found:

First of all, I would urge anyone reading this blog to join this Facebook group if they are interested in more free Data Science related resources https://www.facebook.com/groups/953875852069445/

Then scroll and download anything you require from this article

List of Online Resources

Excell Related PDFs

https://drive.google.com/drive/folders/1Hra6hYXY9EzWELAJ_3pg9EwnbnTspr8Z

Data Science from Scratch

https://drive.google.com/file/d/1zZ0Hu6kwYBk-LPu1UuDO0O28UgGkO5VO/view

Python Data Structure and Algorithms

https://drive.google.com/file/d/1qV8sCPJVG8shcUitG__e8H3MawCs_lew/view?usp=sharing

And as posted before

Pro Python 3

https://drive.google.com/file/d/1t5UdLIEEagIOTtoRyDBlcvUSSCJYBdIr/

See you in the next post or next life, whichever comes first !!!

Tapish Dongre

Pro Python 3

In general, I don’t openly promote piracy but as joining multiple groups learning python, data science, and cloud I came across many resources.

Some resources are freely available and some are heavy on our pocket.

The views expressed by fellow learners put me into the moral dilemma of, “to what extent the resources should be charged and to what extent they should be available for free?”

I have decided from time to time I would share some of these resources which will enable everyone to grow as a collective community.

One of the links I got recently introduced with from a FB group about Python Programming is :

“PRO Python 3 Features and Tools for Professional Development” by J. Burton Browning and Marty Alchin

All rights to the book are reserved to the respective owner, and the book is available to download only for a short period of time till the kind fellow humans keep the sharing link active.

To download please follow the link: https://drive.google.com/file/d/1t5UdLIEEagIOTtoRyDBlcvUSSCJYBdIr/

Also if the link is not available in the future, please write it in the comments section below and I will remove this post.

Thanks

Tapish Dongre

Data Science Methodology (IBM)

Compleated another certificate realted to data Science. This was was step by step explainaiton of the whole procedure of a Data Science project. It showed the pattern as a whole instead of goind too much deep into how each operation is being done. In the discussion coloum of the IBM portal some students found it way too eazy, whereas the idea of working with so much data and numbers on a excell sheet in future overwelmed me a bit.

So finally I overcame my fears and compleated this bit and here is the link to flaunt on another certificate from IBM

https://coursera.org/share/728d9ea3de111e743bf30d7be0dd2050

Yes I also love the badging system by IBM and I have three digital version collected till now.

Link: https://www.credly.com/badges/ac38f9af-f9ac-459c-a909-3052efd041f6/public_url

Or the whole collection at https://www.credly.com/users/tapish-dongre/badges

Hope I can add more in the future months.

Year 2021 is looking promising. See you in the next post or next life….

Cheers

Tapish

Tools for Data Science

In this article, I am just documenting my journey of learning Data Science. Currently, I have completed Course 2 of the IBM Data Science Professional Certificate titled “Tools for Data Science”

I have currently two digital badges from IBM to flaunt on this Digital Universe

The link to the Badges is:

  1. Data Science Orientation

https://www.credly.com/badges/82b8daa6-9d94-4ea5-a7ed-1dcd78accc91

2. Tools for Data Science

https://www.credly.com/badges/e8119c02-2b2f-4fdd-852e-bab85cc64bfa

Now Coming to the main part of this article. The final takeaway of this course was the final assignment learned in week 4 of the course where we executed the learning of different Markdowns (i.e Fonts / Caligraphy in Coding). This has complied in a Jyupter Notebook made inside Waston Studio provided by IBM. I am sharing a link to my work as this would be the first-ever task I managed to pulled of in my Data Science journey. (I know I know in the future I will laugh that I shared a barely minimum sill level task but it is just the start of a big Marathon thus I thought the smaller achievements are worth a share)

The link to my work is :

https://eu-gb.dataplatform.cloud.ibm.com/analytics/notebooks/v2/86e5b12c-d95a-4038-9873-35835cafb4d8/view?access_token=486577407cc406a91d70ef53ec197f2ba50cb70e79295bbd588de37513a605c0

Hey I can also share my Completion certificate now, the link to my Certificate is :

https://coursera.org/share/27abd5146bfe79343b0fe0e678b289b8

Hopefully, more Certificates, as well as projects, would come in the future to flaunt my skills thus do sign up / follow /Subscribe or bookmark this website to get further updates posted as and when I learn new cool stuff.

Thanks

Tapish

Jupyter Notebooks on the Internet

Copy of Original Article by “Romeo Kienzler” in IBM Data Science Course

There are thousands of interesting jupyter notebooks available on the internet for you to learn from. One of the best sources is: https://github.com/jupyter/jupyter/wiki/A-gallery-of-interesting-Jupyter-Notebooks

It is important to notice that you can download such notebooks to your local computer or import them to a cloud based notebook tool so that you can rerun, modify and follow along what’s explained in the notebook.

Very often jupyter notebook are already shared in a rendered view. This means, that you can look at them as if they were running locally on you machine. But sometimes, folks only share a link to the jupyter file (which you can make out by the *.ipynb extention). In this case you can just grab the URL to that file and past it to the NB-Viewer => https://nbviewer.jupyter.org/

The list above gives you a very nice start with a huge collection of materials to explore. Therefore it’s maybe more useful to give you some pointers to interesting notebooks. As we have covered some toy examples with toy data in the labs, let me just point to some work which uses these data and goes further down the road of data science. In addition, as we’ve covered the different tasks in data science we’ll also provide an exemplar notebook for each of those.

First you start with exploratory data analysis, so this notebook is highly recommended to have a look at: https://nbviewer.jupyter.org/github/Tanu-N-Prabhu/Python/blob/master/Exploratory_data_Analysis.ipynb

For data integration / cleansing at a smaller scale, the python library pandas is often used. Please have a look at this notebook: https://towardsdatascience.com/data-cleaning-with-python-using-pandas-library-c6f4a68ea8eb

If you want to already experience what clustering is, have a look at this: https://nbviewer.jupyter.org/github/temporaer/tutorial_ml_gkbionics/blob/master/2%20-%20KMeans.ipynb

And finally, if you want to go for a more in-depth notebook on the iris dataset have a look here: https://www.kaggle.com/lalitharajesh/iris-dataset-exploratory-data-analysis

“I have just kept a copy of this page on my website as a personal note that this infomation is useful and I should read the individual links in my free time.” – Tapish Dongre

Creative Markdown Cheatsheet

While practicing work on Jupyter Notebooks there are many fancy ways to write a code markdown. Markdown are like Headings, Titles and Subtitles in a code which are not executed in while we run the programme. These Markdowns are only there to guide the reader of what the code is about or explain the code step by step or add hint or comments.

There is a cheat sheat to guide us through the variety of Markdown styles. I will provide the link to original post so that the credit goes to the content creator rather than just copy pasting the styles in this web page.

This link to the Markdown Sheet is: https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet

Hope to share more info about Data Science as and when I learn about it.

Regards

Tapish

The “Wants” but Not the “Needs”

Sitting, working or study at “home” I am daily bombared with many commercial adds. Tapping deep down to my insecurity or just touching the peak of my craving curve. These adds, target the basic choice of a person. Though I am learing Data Science and I am hopeful to be on the other side of the imaganary line where I will be making software and Data Analysis platforms that can predict a model or some behaviourial pattern. But currently on primitive side of the imaginary line, these “Wants” are of a big distraction.

Thus instead of giving on to those Wants” I am just making another list here with pictures of all the things I want, instead of the ones I actually need.

  1. Playstation Five PS5

Its been pending since the start of the year. Probably the lack of availabilty in the current market makes it more desirable. I currenlty have a PS4 and probaly more than 100 games. Actually exactly 121 Games (I just checked my list) and out of that more than 50 are my Retirement Plan Games. Still the Craving for buying a PS5 is an itch difficult to get out of.

Play Station Five PS5

2. An M1 Apple

This is an expensive one as well thus more difficult to decide on one. Since the annouce of M1 processor and my Professor suggesting me to buy a mac to do Data Science instead of the Windows I am use to. I am actually confused between the two. Should I go for a Mac Mini which is equaly powerful as the Mac Book Pro using an M1 Processor.

Mac M1 Machines

3. Nintendo Switch (unpatched)

Since the time I learned that Nintendo switch can be homebrewed I wanted one my hand. I knew only the first generation can be modified without the use of a soildering skills that I do not have now. I wanted to try out the what all a small platformer can do with modifying its softwares

Nintendo Switch with Atmosphere Installed in it

4. Back Massager

This is the one craving I am ready to give into. Spending at least 8 hours on chair in front of my system, this is the one thing I am eager to buy as soon as possible. I have see the cheaper model of Massaging Instrumentation at nearest Kmart and I guess this is the one on my bucketlist before Dec 2021. The craving started when I went to one of my freinds’ (MJ’s) house warming party and used a similar model kept on his dinning chair.

Back and Thigh Massager

5. A portable Vaccume Cleaner

One of my household duty is to keep the house clearn or at least Vaccume it once a week. My current vaccume clearns is eons old and thus I wanted to upgrade it from past month. Though I am very keen to upgrade to a Codless vaccume cleaner but comparing its power and runntime only being 20 minutes, I would probably buy a Chorded one.

I-Vac X20 Stick Vaccume Cleaner

6. Go Pro Camera

I know I know my list is mostly of electric and electronic cravings but an Action Cam is one on my list from a very long time. Especially since the time I learned that the new Go_Pro Hero 9 has inbuild image stabilization and thus even if you walk and capure something, the video comes without any shakes even on 4k 60 frames per second.

Go Pro Hero 9

7. Google Pixel 6

I wanted to upgrade my mobile(Moto G9 Plus) since last November which it got its first crack on its screen within first month of its purchase. The warrenty did not cover the glass damage and though its a good working mobile still it was not the first choice at the time of purchase. I have used a Pixel 3 and I am aware of the Google Phone performance thus would like to switch back to it as and when possible and not being heavy on my pocket.

Google Pixel 6

8. iPad Pro

This is another latest crave arised when making Mathematics Videos on my Youtube Channle. I recently started a journey of Revisting the NCERT/CBSE mathematics books from Class 1 to 12 ( link: https://www.youtube.com/watch?v=kFRKyUlm9dA&list=PLyLjJEJ59imz19Zh6qZIG5tZoC9oSQwYP ) While expaling anything on camera, many times I feel like there should be something which I can write on to show what I am thinking while explaining any maths problem This lead to search of devices with Pen capture and finally I landed on Ipad Pro which can do the job along with other stuff.

iPad Pro with Pen

9. Mirrorless Camera (Originaly Thought DSLR)

If/when I have a Go-Pro and Google Pixcel, I dont really need a good video capture device. But this list is not of the needs anyway. Thus I thought why not include the long awaited DSLR on my list. Currently the DSLR would be very heavy thus I switched on to the craving of possessing an Mirrorless with 4k 60 to 120 fps caputre and that is only possible in a camera ranging way above my pocket range. Cannon R5 or R6 are on the market that caters that “want”

Cannon R6

10. 4k Laser Projector

It was either this or a 75 inch TV. But in house if we really want the Theater Kinda feeling then a 4K Laser project is something I would plan for when I will buy a house of my own.

4k Laser Projector

All the images used in this post belong to their respecive creators fond on the web. My list could have been longer but currently all togher they have crossed my annual earning already. Thus even to think more I have to first expand my pocket or source of earning then dream upon making the Sand Castel.

If in your dream purchase list matches mine, please do write it on the comment section below. And if my list gets updated, either I will update this one with more items or just make another list next year.

Till then, be in touch…

See you on the other side !!!

Tapish Dongre

Skills Vs Challenge

World used the television series How I Met Your Mother as an Comedy entertainment option to relax after a stressful day. But back in India, I used this as something a simulating model of how the behaviourial pattern would be if/when I would get a chance to visit or live in some other country. Back then it was a platform to learn about other cultures. Fast forward 10 years down the line, I actually got a chance to study and live in Australia. Though the series dose not exactly mimic actual life living in land outside India, but it was like a starter/refreshment course for us to actually understand a little bit of western culture, their problems, way of thinking and what can or cannot be done in a day to day life.

In the same series a character named “Barney Stinson” played by Neil Patrick Harris used a graph called “Hot vs Crazy” to define or explalin in general that a person can tollerate as much as crazyness of girl/woman as much Hot she is. Definatly I am not trying to justify any objectification of any gender as the graph was used only for a comic purpose which in their fictional world made some sense. Comming back to reality, I found another graph which relate to Challenge vs Skills origally observed in “Finding Flow by Mihaly Csikszentmihalyi”

Finding Flow by Mihaly Csikszentmihalyi

This Graph I can actually realte to while I am studing Data Science or Working on any Project.

For a simple task like washing utensils, the skil level is low, and the challege is low, so I sometimes get into wonderland in my own mind.

Where as Studing Diffrential Calculus where I have less skill and being a highly challenging task for me gives me Anxiey and I try to quit or find excuses to postponed the task.

Current target is not directly aim for flow, but to at least be in the Relaxation or Control zone while gaining more knowledge.

Please do wrte in comment section below what state of mind you are while currenlty doing any task in your current life stage. Hopefully we can share strategies to overcome our hurdles with collective information and experience.

Best regards

Tapish