The World of Automation


article published in the student edition of Deccan Herald on 13th December 2018

There was a time when kids like you were fascinated when they heard the story of Ali Baba and the Forty Thieves. The part where the hero goes to the cave door screened by the waterfall and mumbles “Open Sesame” was the favourite of most youngsters. Today children like you must have seen glass doors in hospitals, malls, high end showrooms and homes which sense that you want to enter and quietly open up without expecting you to say anything at all!

At present, there are several such instances of man’s fertile imagination that have been translated into reality through science. Movies, science fiction and detective novels have acquired a charm of their own, especially as they showcase a lot of plethora of gadgets that function at the push of a button or the mere waving of the hand.

We must thank science and technology for having helped man to realise his fantasies, for now, we have truly arrived because we live in an era of automation. Automation in homes is the latest fad in the world of gadgets. Why don’t you read the rest of the story and check out how many of the gadgets are you using , have seen or heard about?

Simply put, home automation is anything that gives you remote or automatic control of things in & around the home. The systems that you can control include: Lighting, Appliances, Heating and cooling, Security and monitoring systems, Entertainment (home audio and video), Communications (telephones and intercoms, internet), Lawn sprinklers, Curtain movements, Pool filter pump, Spa heater, Filtration unit, Gate/garage door motor, Shade motor control, Roof sprinklers, Electric strikes, Keyless entry etc.

The concept of home automation is to connect all of these systems and devices to a central controller so that they can be controlled from anywhere and react to one another. For example, as you arrive home, your home-automation system can automatically turn off the sprinklers, open the garage door, unlock the front door and disable the alarm, light the rooms as and when you enter, and turn on the TV. Or if you have a home theatre, it might automatically dim the lights, draw the shades, and direct all calls to voicemail so that you can watch your movie in peace.

This central controller can be accessed and controlled through interfaces like keypad, wired or wireless touch-screens (with/without video), universal remotes, mobile devices such as a cell phone or PDA, any PC, at home, in the office, or on the road.

The central controller has various peripheral devices connected to it so that it can receive and send signals to them for appropriate controls. These peripheral devices can be Lighting Controllers,  Switches, Lighting Dimmers, Wireless security transmitters, Door contactors, PIR sensors, Infrared key fobs, Fire/smoke detectors, Sprinklers, Sirens, audio controllers, speakers, temperature sensors, thermostats, cameras, televisions, CCTV, appliances etc.

In other words if any  premise is fitted and wired well with some or all of these devices they can be animated and programmed to be your slave at your will. And the best part is that technology has made all these magical possibilities come alive because some scientific minds have been working overtime on the subject. While it is all right for you to enjoy the fruits of the hard work of scientists, it will do you a world of good if you are able to add on the treasury of inventions and improvisations. Applying your minds and stretching your imagination will egg you on to experiment and explore further. Perhaps, at some later date you might actually end up enlarging the world of automation.

 

Teaching to Learn


https://www.deccanherald.com/opinion/panorama/teaching-learn-702880.html

Over the years, I have realised that no matter whatever else I do, teaching is what keeps me ticking. I started teaching primary school children donkey’s years ago since the time I was in high school. This exercise made me realise that teaching made a…

Read more at: https://www.deccanherald.com/opinion/panorama/teaching-learn-702880.html

Equal Play and Work is the Name of the Game


https://www.deccanherald.com/opinion/panorama/equal-play-and-work-name-game-696265.html

A recent suggestion from the Union ministry says that the syllabi of school students must be cut down so that they can concentrate on the sports scene. (PTI File Photo. For representation purpose)

“Why can’t India, a country of two billion people, produce at least a few gold medallists at the Olympics?” is the most frequently asked question in the world of sports. A recent suggestion from the Union ministry says that the syllabi of school stu…

Read more at: https://www.deccanherald.com/opinion/panorama/equal-play-and-work-name-game-696265.html

An Ode to My Music Teacher


https://www.deccanherald.com/opinion/right-middle/ode-my-music-teacher-693371.html

S RADHA PRATHI, SEP 18 2018, 23:25PM IST UPDATED: SEP 18 2018, 23:26PM IST

When my music teacher taught me the Sargam when I was a mere child, she had asked me to visualize them as a set of steps, which I had to ascend and descend. Just like the steps, the musical notes would remain static in their designated places and if I needed access over them, I had to reach out to them. She probably said it just once and may have said it to put across the point, but somehow the image has remained with me ever since. I have always imagined that each step represented a Swara.  I would step, skip, linger or bounce over them in accordance to the lessons taught. Thus I practiced Sarali varase, Genti varase, Dhatu varase and Alankaras  mentally when I paced and hopped up and down the stairs without particularly going up or down. All the jumping left me breathless especially when I tried going through them in the second and third speed. Not to mention, that I would be reprimanded for being so very restless. Now I find it amazing that I had not divulged what was going on in my mind or explained all the ascending and descending. Though the exhausting exercise did not impact the quality of my singing then, I learned the basic difference between constants and variables at an impressionable age. I was able to understand the distinct distances between musical notes which helped me hone my skills as the years passed. However what fascinates me to this day is the fact that whenever I catch myself alone on a staircase, I immediately assign them the Sargam in a raga that catches my fancy at that point of time and  hum a pattern of notes in my mind and step accordingly. In other words, I can never go past a set of stairs without thinking of music.

Interestingly, it was my music teacher who had helped me understand Algebra several years before it was introduced to me in school when she explained the concept of octaves in music. She said in passing (again) that the first note of the Sargam determined the placements of the other Swaras. Whenever, I had to find the value of “x”, in an equation, I could not help thinking of it as the “Aadhar Shadja”. Learning sets and drawing Venn diagrams was cake walk to me in school because I had been taught about complete octaves which paved way to mini ragas with  a few notes, the similarities and differences in the notes between ragas which made them distinct . I could not shake off music when I was taught   the concept of 360 degrees around a point which can be segmented. I was well aware of the raga chart akin to a pie chart into the 72 major ragas were segmented. Sums to be solved on Permutations and combinations seemed easier when I converted marbles or balloons into musical notes. I have never been able to overcome the sense of déjà vu in the mathematics classes.

When I reflect over the deep seated influence on thinking that my music teacher had over me besides helping me to learn music I realise that teachers do have the knack of influencing you for eternity!

Cornerstone of the Medical Industry


Published in EDUVERSE- JNANADEGULA special supplement of DECCAN HERALD on Saturday 26th May 2018

By S. RADHA PRATHI

“What do you want to be when you grow up?” A question asked at various times usually elicits interesting answers from young people.  A global survey shows that almost all kids express a desire to become a doctor at some point of time during their childhood. Well, if wishes were horses —– well, they are not!

One needs to study very hard and score admirably well to get into a medical course. Then it is a life of complete dedication with little or no respite. Everybody who aspires to become a doctor may not be able to, due to various reasons. Yet this does not mean that you have to discard the idea completely. You can serve in the medical field, if you explore your abilities in one of the numerous paramedical fields.

All of us are aware that modern and efficient medical practices swear by relevant tests and sometimes squarely depend on them to diagnose elusive ailments. The diagnostic industry deals with hundreds of tests based on various parameters executed from latest equipment. An astronomical figure of qualified manpower is essential to run this industry on well oiled wheels. The laboratory technicians, chemists, and analysts form the backbone of this set up.

If you want to be a fruitful contributor to this sector, you can choose to study a paramedical course of your choice. There are nearly one thousand five hundred colleges and hospitals across our sub continent that offers their degree, diploma and certificate courses to students who have completed their board examinations at the tenth and twelfth standards. Karnataka tops the list with the maximum number of this facility.

A GLIMPSE OF SOME OF THE DEGREE COURSES

B.Sc. in Operation Theatre Technology

B.Sc. in X Ray Technology

B.Sc. in Radiography and Medical Imaging

B.Sc. in Dialysis Technology

B.Sc. in Medical Record Technology

B.Sc. in Medical Laboratory Technology

B.Sc. in Ophthalmic Technology

Bachelor of Occupational Therapy

Bachelor of Physiotherapy

B.Sc. in Speech Therapy

BASLP Course

B.Sc. in Audiology

B.Sc. in Anaesthesia Technology

B.Sc. in Audiology and Speech Therapy

B.Sc. in Optometry

A GLIMPSE OF SOME OF THE DIPLOMA COURSES

Diploma in Operation Theatre Technology (DOTT)

Diploma in X Ray Technology

Diploma in Radiography and Medical Imaging

Diploma in ECG Technology

Diploma in Dialysis Technology

Diploma in Medical Record Technology

Diploma in Medical Laboratory Technology (DMLT)

Diploma in Ophthalmic Technology

Diploma in Physiotherapy

Diploma in Anaesthesia Technology

Diploma in Nursing Care Assistant

Diploma in Sanitary Inspector

Diploma in Hearing Language and Speech (DHLS)

Diploma in Dental Hygienist

Diploma in Audiometry Technician

Diploma in Audiology and Speech Therapy

WHO IS ELIGIBLE?

Tenth pass with first division.

Twelfth pass with first division and  Physics, Chemistry and Biology as your optional subjects.

DURATION OF THE COURSE

Diploma: 2 Years

Degree: 3 Years

NOTE: Students who have completed their tenth standards will have to do a mandatory bridge course in Physics, Chemistry and Biology for one year.

So also, Twelfth passed students who do not measure up or clear the eligibility test will have to take up the bridge course.

JOB OPPORTUNITIES

You can contribute to the medical field effectively if you train yourself in one of the three main areas of the paramedical zone.

If you have the ability understand and appreciate chemistry and biology you could become a laboratory technician who studies samples of bodily fluids, tissues and bones and generate reports.

If you have a technical bent of mind, you could learn how to operate the various machines and equipment around the hospital and help patients to use these machines properly and arrive at results.

If you have always wanted to be beavering away at the operation theatre or the Intensive care unit, you can avail training to operate the equipment there and conduct superfast tests as and when necessary.

 

Once a student completes the degree or diploma course successfully he or she is likely to be placed immediately in decently well paid job in a relevant laboratory or hospital.

FUTURE PROSPECTS

It is said that your qualification is the passport to your first job. If you want to climb the ladder, you will do well to study related subjects one by one as short term Certificate courses. Your hands on experience and constant exposure to the variegated and ever expanding paramedical field can make you the laboratory chief at some point in your career. Besides, the satisfaction of having helped out innumerable doctors and patients as the cornerstone of the medical industry can feel insurmountable.

 

 

ANIMATION DISAMBIGUATED


Published in EDUVERSE- JNANADEGULA special supplement of DECCAN HERALD on Saturday 26th May 2018

By S. RADHA PRATHI

Well, the students of the present day can dare to dream and transform their passions into their professions. If you are the kind who has not spent a day of your life without watching animated cartoons and similar shows, and have ruminated on the details and have mentally added variations to the show, you might as well consider making a career out of it.

Those of you who have creativity in your beings and have completed their board exams at the tenth and twelfth standards and have a flair for drawing can explore the world of animation through structured study. Once the basic requisites are ticked, you will need to check on your working knowledge of English, that is because, it happens to be the medium of study. There are several institutes in all the major cities of India like Mumbai, Chennai, Bangalore, Hyderabad and Trivandrum have emerged as the country’s major animation hubs which cater to the specific needs of these students for a period of six months to eighteen months depending on the module chosen by the student.

If you want to do a full-fledged undergraduate course, well, options also exist both in our country. Students have to attend a basic entrance test that checks their English language skills and arithmetical ability. A group discussion round evaluates their ability to think differently and creativity. The candidates who clear these rounds are admitted to the course.

Students who join the course will be led through the fundamental aspects of animation like using computers, drawing, sketching, model making and film making. They will be exposed to the history of the subjects and worldwide samples of classical and innovative animation. Slowly and surely the students will be taught and guided through several projects both theoretically and practically till they become industry ready.

Animation techniques are incredibly varied and difficult to                       categorize. Techniques are often related or combined. Hence the project guide of the individual student or the group takes up the responsibility of going that extra mile to help any new technique that the student may like to experiment with.

At the end of even the shortest course the institutes make sure that the students are familiar with the basic concepts of animation by making each student submit a project in place of exams. This frees prospective employers of these students of anxiety because the fundamentals imbibed during the course will help them to learn any new technique that they may have to use later on while on the job.

It is interesting to note that these students are picked up by experts and moguls in the field well before the completion of their courses as assistants and interns.

The world has realised that India has yet another talent for animation and its rich history culture and mythology has a lot more in store for the world than the eye can see. The runaway success of animated shows of Chota Bheem, Hanuman, Tenali Raman and Krishna among others has rejuvenated a renewed interest in India.  The Indian films with their special effects have not been missed by the discerning eye of the connoisseurs of the art either. This global recognition has led several Indian entrepreneurs to make mileage of the situation and as a result we have several reputed institutes like, MAAC, Arena, ANTS, Animaster, Toon School which have carved a niche for themselves in a rather short period.

Most good schools of Animation have a state of the art infrastructure, with an ultra modern production theatre with the latest equipment. The fact that the titans of the industry like Walt Disney, Imax, Warner Brothers and Sony are signing up huge contracts with Indian animation companies speaks in volumes of the impending boom in the industry.

The time has come when it has become essential for parents and teachers to analyse the latent potential of children who fill up the last pages of notebooks, their desks, the walls in their arms distance and any other canvass within their reach with sketches and doodles of incomprehensible characters. Perhaps it is time to analyse the minds that expend undue interest in cartoon shows and animated games with renewed interest and awaken the budding animation expert in them.

Multimedia in Animation:

Animation has brought many imaginary characters and stories to life. From Mickey Mouse’s endearing antics to Lara Croft’s edge-of-the-seat adventures, generations have grown up admiring this magic. In India alone, 300.000* professionals by 2008 are expected to be employed in the animation Industry. Animation Application Areas include Entertainment (Movies, Television). Business (Marketing Demos, Product Promotions), Sales (Presentations), Education (CBTs/WBTs), Tourism (Kiosks), Publishing (Graphics & Printing), Web Design, Virtual Reality for Simulations in Defense, Engineering. Advertising (Commercials, Print Ads), Interiors and Fashion Design.

  • “Animation is the rapid display of a sequence of images of 2-D artwork or model positions in order to create an illusion of movement.” In other words drawings and sketches are mobilised using technology to give it the feel of movement.
  • Students are given a lot of practice in drawing and sketching which is technically known as 2D skills. As the student progresses he or she is introduced into skills of visualizing and mastering 3D Animation, besides learning Character Design and Morphing.

 

 

 

Exploring the Road Less Travelled


https://www.deccanherald.com/opinion/panorama/exploring-road-less-travelled-670482.html

The lakhs of students who have cleared their tenth, twelfth grade and pre university courses from various state boards, ICSE and CBSE streams are presently in the threshold of their future. Some of them do have clear cut ideas as to how to charter their future course of action. Then there are others who   find themselves led by their noses to choose the course they have to pursue. Actually the situation reflects the mental landscape of the normal Indian student, no matter to which class of society, religion or financial bracket he may belong to. Indians as a race feel very secure when they try “the road well travelled” as there is little or no risk involved; moreover they also attach a lot of importance to the assured financial security that certain jobs offer.

Keener observation of this situation reveals that issues have not undergone even an iota of change over a couple of centuries. The value of each course has been determined on the basis of what the possible returns could be in terms of monetary benefit and social status. In an earlier era children were expected to follow the learning and profession adopted by the family. When education became institutionalized by the British most good students were goaded to become professional lawyers as it spelled a lucrative turnover. When we became independent, science courses in professional arenas became the crowning glory of an excellent student. Though the emphasis has been on different courses over the decades the basic idea behind selecting the course has invariably been the same.

The income factor happens to be only one side of the coin. The educational caliber of a person is determined by the stream of study the student opts for. Personal interest and core competency for studying the subject appear to be subject of little or no interest to the general public. What the candidate ends up doing in life is of no consequence as long as he opts for a course that steps up his standing in society.

It is an unwritten and unquestioned decree for students scoring high marks to be absorbed in the main stream or the science stream by the colleges impervious of the fact whether the student has the aptitude for the subject. The cream of the toppers opts or professional courses like medical or engineering leaving the lesser their brethren to take up lesser under graduate courses in science, commerce and arts precisely in that order. This practice has almost become a tradition in our educational system much to the chagrin of the serious students who have opted a particular course out of interest.

Though many youngsters are able to effectively put their foot down and surmount the obstacles that come in the way of choosing their favorite course not everyone succeeds. This is the reason we find a lot of educated people to be thorough misfits in their vocation. Many post graduates in subjects like Physics or Chemistry have settled down as bank managers or have found themselves plush jobs in the corporate sector as administrative staff because the remuneration is high. There are several doctors who have cleared their course in more than a few attempts working as medical transcriptionists because the package is incomparable.

When one tries to understand the underlying psyche of the Indian masses, the apparent reverence towards education and its innumerable virtues appears to be a shameful sham.

 

Education has come a long way from its original objective – an abstract wealth which will stand in good stead to its possessor through the thick and thin of his life. Perhaps that is the reason why we find that by and large most people were literate in the past and had a fairly good idea of the rudiments of language and mathematics. Scholars wrote well researched treatises on a plethora of subjects at great length. Somewhere along the line Indians shied from taking “the road less travelled by” causing a widespread stagnation in the field of education. It is certain that the future of variegated education lies in the hands of the present batch of tenth standard students who are standing at the crossroads of their lives with latent dreams, thoughts and ideas…..