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Unity is strength

Unity is strength

1 - VS Shares
You must have read this story as a child. About an old man who lived with three sons - all hard workers but fought all the time. The old man tried a lot to unite them but he failed. And finally decided to teach them a lesson. He made them break single sticks from a bundle and they could do that easily. Then he gave them a full bundle and they could break them only when they worked together. I now address all those who are registered for our ELearning courses, and have not worked on them. Do you remember…
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A little known PubMed search feature

A little known PubMed search feature

1 - VS Shares
At the end of 2022 PubMed launched the "Proximity operator" feature. At the end of 2023, it would not be surprising to find that no one in India (or only a few) is aware of this. Proximity operators - available in most databases that we have to pay for, make searching much more relevant, when we search for terms like "Under developed countries". When we search these with the tags [ti] or [tiab], we are searching for the term as a phrase. When we search them with a proximity operator, then we are searching for the terms being near each…
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Literature search & literature review – what is the difference?

Literature search & literature review – what is the difference?

1 - VS Shares
It is interesting to note, that too many people confuse the terms "Literature Review" and "Literature Searching". Long ago, I noticed this when if invited to deliver a lecture, then the topic against my name would be "Literature Review". I needed to tell the organizers that I do not teach this, but I teach Literature Searching. Sometimes in spite of this when I was being introduced just before my talk, this term would appear again! A literature search is the process of doing a structured, methodological search to fine the existing literature related on a topic for research, or even…
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