Dr Rajiv Desai

An Educational Blog

ARE ORDINARY PEOPLE BAD?

Are ordinary people bad?  ________ _______ Let me start by giving 3 examples from India:  _ _ Example-1 On August 10, 2016 Matibool is on his way home from an overnight shift as a watchman, carrying a cellphone in his hand as seen in the figure above. It is dawn in Delhi. Suddenly, a speeding three-wheeled tempo barrels down on him from behind, knocking him into the air. The driver gets out, sees Matibool’s crumpled body and decides against even approaching him. In a matter of seconds, the driver is back in the truck, and away he goes. As Matibool lay bleeding for an hour, men and women riding in 140 cars and 82 rickshaws would avoid his dying body. So would 181 bikers and 45 pedestrians. At one point, an emergency response van used by the Delhi police drives by. A cycle rickshaw passes his body and stops a […]

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ANTIMICROBIAL RESISTANCE (AMR)

Antimicrobial resistance (AMR): ______ ______ Prologue: Within a few days of scraping his leg in a scooter accident in 2009, nine-year-old Brock Wade was in hospital fighting for his life with a methicillin-resistant staphylococcus aureus (MRSA) infection. Once the infection – caused by one of the bacteria most often resistant to antibiotics – has been diagnosed, doctors put him on five different antibiotics. After a month in the hospital, and against all odds, Brock recovered and was well enough to come home. Scenarios such as this case are increasingly being played out all over the world. But not all the thousands of patients that contract drug-resistant bacterial infections every year are as lucky as Brock. And the problem looks set to get worse. While infectious agents are becoming more and more resistant to the medicines that are currently in use, not enough drugs are being developed to combat them. WHO […]

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INTERNET OF THINGS (IoT)

INTERNET OF THINGS (IoT): _______   _______ Prologue: The phrase “Internet of Things” was coined by Kevin Ashton an expert on digital innovation in 1999 as the title of a corporate presentation he made at his place of employment, Proctor & Gamble. During his time there, Kevin Ashton came up with the idea of putting a RFID (Radio Frequency Identification) tag on each lipstick and having them communicate with a radio receiver on the shelf to track sales & inventory, and signal when restocking was needed. He theorized that such data collection can be used to solve lots of problems in the real world. The Internet is continuously changing and evolving. The main communication form of present Internet is human to human. The Internet of Things (IoT) can be considered as evolution of Internet that realizes machine-to-machine (M2M) learning. The first version of Internet was about data created by people, […]

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EDUCATION

EDUCATION: _____ _____ Prologue: Human life is the best creation of evolution and it has got two aspects: the biological and the socio-cultural. Biological aspect is found in plant and animal life. But the socio-cultural aspect is the rare distinction of human life alone. Our life in the complex world is governed not only by the biological process, but also by a social process. While the functioning of the organism is the biological heredity, education is his social heredity. With biological heredity alone, he would be nothing better than an animal. But he has social heredity that makes him a man who is now capable of governing this world. Education is vital process of social life. Without education human race would be no better than animal race. Eating, drinking, sleeping and sexual life are common to both animals and men. It is only knowledge and education, where they differ. The […]

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Development of Nation

Development of Nation: _____ _____ Prologue: When evolution of human species occurred, all humans all over the world were same. Most people have lost sight of the fact that a short time ago—very short in terms of the life span of the earth—people were nomadic food gatherers, garnering an existence as best they could from what nature threw their way. It has been only about 10,000 years since the Neolithic Agricultural Revolution, when people changed from food gatherers to food producers. Throughout most of subsequent human history, civilizations have been based on a comfortable life for a privileged minority and unremitting toil for the vast majority. Only within the past two centuries, ordinary people are able to expect leisure and high consumption standards, and that only in the world’s economically developed countries. The total major countries of the world are 188 out of which only 32 are developed and remaining […]

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