Monday, 31 July 2023

Embracing the Flame: Raghu Prakash's (GVPCE 2019-23) Inspirational Journey into IIT Bhubaneswar Thermal Engineering

Dear Friends and Students

Heart-touching story of our student! I am also equally happy to read and share this story that I could do my little squirrel’s support in this boy’s journey.

When the air passes into the lungs, you experience obstruction and make a peculiar sound, which is called a hiccup. The best way to stop hiccups is to drink a glass of cold water. Don’t stop eating the food! It makes them malnourished.

Best wishes Raghu!

Get Inspired!

Ravi Saripalle

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I am Raghu Prakash (2019-23, Dept of Mechanical Engineering, GVPCE).

Let me share my family background before I share my little success today.

Hope you are all aware of Duck Syndrome: What's Beneath the Water? Duck Syndrome refers to that image of a duck we see effortlessly gliding across the water. However, what we can’t see is that, under the water, that same duck is ferociously paddling to maintain its graceful appearance.

My Father’s name is Shri. Sanny Babu L. He works as a Lorry Driver. My mother’s name is Smt. L Eswaramma. She is a housewife. I have one sister. They are all my life. My father has been facing a lot of struggles in educating us. My father played a crucial role in my life though he is having great hardship in his professional journey. Both my parents are illiterates but they value Education. My mother is my Inspiration. She is a firm believer in learning outcomes. She constantly tells us that learning outcomes will pay back in her language. Having said that surprisingly, they never asked for my marksheets in the school or college. They trusted me all the time.

Let me share my passion in Life.

From a young age, I had a passion for cricket, and it became a central part of my school days. Whether it was playing with friends during breaks or participating in inter-school tournaments, cricket was my favorite pastime. I honed my skills and dedication to the sport, and it became an integral part of my identity.

As I progressed through the grades, my love for cricket only grew stronger. I joined the school cricket team and had the opportunity to represent my school in various competitions. The thrill of stepping onto the field, feeling the bat in my hands, and the camaraderie with my teammates became the highlight of my school life.

Beginning of my Professional Education

As I approached class 12, it was time to make some important decisions for my future. While cricket remained a significant part of my life, I also recognized the value of formal education. With guidance from my well-wishers, I decided to pursue a B.Tech degree in a field that aligned with my interests and strengths.

Twist in my Decisions

However, there is a wind blow in my life. After a lot of deep-dive thinking, one day I decided to leave my B. Tech in my very first semester itself because I was not able to develop much appreciation towards Mechanical Engineering. I felt tough to complete this course! I felt I was not capable of engineering itself. Beyond that, I am more interested in Mathematics. Hence, I decided to pursue a mathematics-based Degree.

At this hour, one of my family friends (Vara Prasad M, Systems Engineers, Data Center, GVPCE) intervened in my decision for a good cause. He persuaded me to continue and took me to Dr. Ravi Saripalle Sir (Center for Innovation and Incubation, GVPCE). Sir guided me a lot and shared a lot of motivational stories to convince me to continue my Engineering. Finally, I was swayed to pursue my degree in Mechanical Engineering.

Never Lookback in Preparation

From then, I became serious about my studies. I took it to heart. Cricket became secondary to my list. I started seriously preparing for the GATE Exam from my Sixth Semester onwards. Finally, I qualified for the GATE 2023 Examination. I applied to all IITs and NITs for MTech Admission.

Initially, I got an offer from NIT Rourkela (Thermal Engineering). Later I got another offer from IIT Bhubaneswar (Thermal Science and Engineering). Finally, I selected IIT Bhubaneswar and will join this campus shortly. I am now wishing and aspiring to become a good Thermal Engineering Researcher!

Though I moved away from playing cricket at a competitive level, the lessons I learned from the sport continue to shape my character and approach toward life. Now, as I embark on my MTech journey, I carry the same dedication and passion that made me a cricket enthusiast.

My story, from childhood to pursuing a B.Tech degree, is a testament to the power of following one's passions while embracing the opportunities that come with education and personal growth. I look forward to the new experiences and challenges that await me in the next phase of my life

I know it is not a great achievement and not claiming it as well, however, like me there are so many friends struggling either financially or emotionally or intellectually or all together. If this small story helps them to sail through, I am really happy. It adds more responsibility to me to do my best in my MTech at IIT Bhubaneswar. If I have hurt any sentiments through my story, I sincerely apologize.

Raghu Prakash

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Tuesday, 25 July 2023

Guardians of the Planet: The Emergence of Chief Heat Officers and Climate-Centric Education- Read my Perspective

 Dear Friends and Students

One of my friends shared an article on the appointment of Chief Heat Officer (CHO) for Bangladesh! It is not a new role altogether, but an interesting role in the times we are living in! I am writing this article when the whole of India is experiencing a cloudburst and now, I am witnessing heavy rain outside my room.

You might be wondering why only Chief Heat Officer? Why should also have Chief Cold Officer (CCO), Chief Rain Officer (CRO), etc.? The day is not far!

You should know that heat is killing more people than any other climate-driven hazard. Extreme heat costs $100 billion to the U.S. economy. A quarter of the income is lost because of extreme heat (Harvard Public Health) for workers working outside New Delhi. Heat is making cities inhospitable, as buildings and roads absorb and trap it.

As a consequence, seven cities around the world have recently appointed these leaders, with Miami being the first in June 2021 (fastcompany.com). Now you understand the importance!

Chief Heat Officers are generally appointed at a city level to tackle issues locally. Bushra Afreen, first in the post not just in Bangladesh but in Asia appointed by international think-tank, Adrienne Arsht-Rockefeller Foundation Resilience Centre (Arsht-Rock) (tbsnews).

While we are worried about the potential impact of AI in the future, at the same time, we also need to be super worried about climate change. I am sure, the new jobs like Chief Urban Reforestation Officer to cool the city, Chief Hurricane Preparedness Officer, etc. are the future jobs!

How does it impact Education? While we are introducing advanced topics like AI-ML, Deep Learning, Data Science, and Robotics, etc. in Education, similarly, the time has come to revive the old courses on Energy Management, Heating Systems and Infrastructure, Thermal Efficiency, Heat Recovery Systems, etc. This time not in the way we taught 100 years in the traditional roof-top four-wall Classroom but classes to be taught under the sun, in the rain, and during cold winters as part of the field work. We should prepare them for future living. They need to either build sustainable solutions or prepare themselves for future conditions!

Nature Publication (the world’s top journal) announced a faculty position for Carbon Neutrality and Climate Change Thrust, at Hong Kong University.  The job description says,” The Carbon Neutrality and Climate Change (CNCC) Thrust at HKUST(GZ) aims to address key national priorities, train the next generation of leaders who face global challenges of climate change, seize opportunities of the new industrial revolution, and develop technical, institutional and policy solutions for a shared sustainable future.” This is just the beginning! Every University should recuperate their old departments in these lines!

If we discuss Chief Heat Officer in this Rainy Season, we don't need to create Chief Rainy Officer during Winter Season! Hope You Got the essence!

Ravi Saripalle

Sunday, 16 July 2023

From Departments to Domains: Adapting Engineering Education for the Software-Driven Era- My Perspective

Dear Friends and Students

Today I had an opportunity to listen to the Message of Ford CEO on Alvin Foo's Twitter Handle (twitter.com/alvinfoo/status/1680019471254315008).

I recommend you should listen to this 1.5-minute perspective. Though he is talking about Ford Vehicle Automation Scenario, I am seeing this from an Engineering Education Impact perspective.

Foo Tweet says, “Ford CEO explains why legacy car manufacturers cannot compete with Tesla in software (or make good software). This is the same reason why many of them will eventually go out of business, the disruption is real and they are simply unable to transform fast enough vs Tesla and the new Chinese EV makers.”.

Ford CEO says, their car module consists of 150+ modules developed by tens of software companies. As it is legacy code, these car companies have to take permission from these vendors to modify and make it an interoperable module. However, Tesla or any other EV vehicle is developing their own brand-new software for the Car and gaining a competitive advantage!

If we decode this problem deep into various other domains and corresponding education changes, it is going to be an eye-opener. A day is going to be near that what we teach in the classroom (e.g., Internal Combustion Engines) is no more relevant! For e.g., as you are all aware, Norway is the trailblazer in ending the reign of ICE vehicles, with only zero-emission new vehicles either battery electric or hydrogen to be sold from 2025. I am sure Norway's Mechanical Engineering departments might have to phase out their syllabus and change their curriculum completely. Eventually, the same case with all Mechanical Engineering departments across the world.

 If 3D printing becomes the norm, that means that there will be even more demand for chemical engineering, however, there would be new materials and fabrication techniques being developed. Again, there would be an impact on the Curriculum. It becomes software/automation-enabled Chemical Engineering.

Engineering Automation companies like Siemens, ABB, Emerson, Rockwell Automation, Schneider Electric, Honeywell, Mitsubishi, Yokogawa Electric, Omron Automation, Danaher Industrial Ltd, etc approach towards automation is mind-blowing. Their JDs are already demanding 50% domain expertise, and 50% software expertise to automate their engineering processes.

Dear Friends, from In Engineering Software Perspective, control engineering to automation to computer science are slowly merging (Industry 4.0), resulting in Trans-Disciplinary Engineering Education!

The boom for software continues however in my view, Engineering Education is not going to be based on Departments (CSE, ECE, EEE, CHEM, MECH, CIVIL) in the future! It would be called as Energy, Automobile, Control & Safety Systems, Design & Operations Software, Industrial Robots, Industrial Automation and Test and Measurement Solutions, Life science, environmental, etc. Each of these Domains needs to teach specific domain knowledge, electrical, electronics, software specific to that process, and automation process as part of the curriculum.

I am sure, It demands the overhaul of the entire process change right from the policy definition, regulatory approvals, restructuring of the department, faculty recruitment/re-training of the existing, infrastructure in the institutions (industry and institutions together operate the course), Labs delivery (more labs, less theory, more internships, more field works), examination grading (no traditional assessment, more assignment driven), recruitment (internships based), entrance examinations (domain interest-based general awareness questions and aptitude), etc

If these predictions are right, I am sure this change would take place in less than 5 years!

As Ford's CEO mentioned for Vehicles, similarly the traditional mindset driven colleges extinct. Progressive colleges would survive.

My Past Personal Experience

Back in 2010, I quit Wipro to start campaigning for the Centre for Innovation in Schools and Colleges. People laughed at me for the decision and concept in Schools and Engineering Colleges/Universities. Back in 2010, hardly there were any colleges with the Centre for Innovation.

I sent proposals to all stakeholders like right from the President of India, PMO, every CM, Secretaries, all colleges and schools Principals, DEOs, etc. That time the response was weak. Today as we are talking on July 2023, we have a Centre for Innovation and Incubation in every University/Institution, we have IIC clubs in every college, and Atal Tinkering Labs in the majority of the schools. With the same time operated conviction, I am confident that Departments would change to Domains in the future Colleges!

Time to Think!

Ravi Saripalle

 

Saturday, 1 July 2023

"Confluence of Declining Math Ability, Mobile Device Usage in Child Development, and AI as Future Teachers: Exploring the Changing Landscape and Implications for the World"

Dear Friends and Students

Jan 17, 2012, the Times of India published an article “Reading, maths ability declining in kids: Survey”. The national figure for the proportion of children in standard V able to read standard II texts dropped from 53.7% (2010) to 48.2(2011). In the case of arithmetic, there are far more worrying signs. The proportion of standard III children who can solve a two-digit subtraction problem with borrowing dropped from 36.3% (2010) to 29.9% (2011)”. This was a decade-back story in India. I don’t have the latest data. I am sure post corona, numbers might have fallen to similar levels.

Now let us hear the story of the USA. In 2022, the National Centre for Education Statistics (NCES) conducted a special administration of the NAEP long-term trend (LTT) reading and mathematics assessments for age 9 students to examine student achievement during the COVID-19 pandemic. Average scores for age 9 students in 2022 declined by 5 points in reading and 7 points in mathematics compared to 2020. This is the largest average score decline in reading since 1990, and the first-ever score decline in mathematics (https://nces.ed.gov/fastfacts/display.asp?id=38)

In Europe, looking at reading performance over a longer time span, performance did not significantly change in most countries between 2009 and 2018. The EU average performance in mathematics remained stable also over 2009-2018, although trends differ across Member States (education.ec.europa.eu/)

On the other side, the researchers found that “routine and frequent use of mobile devices appear to be associated with behavioral problems in childhood.” (Concordia University). This is also another reason for the performance drop. When someone is watching excessive video content, obviously the reading performance drops. The thinking ability or Math ability dips! This is a natural consequence. The question is not about particular performance during time and country. In general, there is no big positive story over time!

While we are talking about one extreme, the other extreme looks completely different. Now we are talking about AI as a Teacher. Harvard's New Computer Science Teacher Is a Chatbot!!  True, I am not kidding! Starting this fall, the most prestigious Computer Science 50: Introduction to Computer Science (CS50) will be encouraged to use AI to help them debug code, give feedback on their designs, and answer individual questions about error messages and unfamiliar lines of code. The new approach will not use ChatGPT or GitHub Copilot, both of which are popular among programmers. Malan says the tools are "currently too helpful." Instead, Harvard has developed its own large language model, a "CS50 bot" that will be "similar in spirit," but will focus on "leading students toward an answer rather than handing it to them,” he says. I am sure this is going to be a future model across the world.

When a kid is having so many diversions and AI becomes a teacher for such kids, how to do math and reading abilities impact? It is the million-dollar question. How do we see this convergence? How do we read these extreme situations across the world? How does it impact an underperformer and a superior performer? This is going to be an interesting research problem for social scientists.

Everybody has a solution but we are not able to implement it because we are also partly succumbed to these extremes. It is the responsibility of parents to handle their individual cases. That is the only feasible solution rather than suggesting large-scale systems and processes!

Parents, be mindful of your child's growth and ensure a balanced approach to technology to promote their well-being and development.

Ravi Saripalle