Nomoskar sir, Ajke apnar channel ta 1st pelam Apni icddrb te chilen jene valo laglo. Ami ekhon icddrb te project research physician (PRP) hishebe achi. Apnar linkedin account ta pele valo hoto, sir!! Apnar theke onk kichu shekhar ache!!!
স্যার, অত্যন্ত সুন্দরভাবে ব্যাখ্যা করেছেন। আপনার চ্যানেলটা আরো আগে পেলে নিজের থিসিস নিয়ে এত দুশ্চিন্তা করতে হতো না। যদি আপনার সময় হয় স্যার, আপনার সাথে খুব দ্রুত যোগাযোগ করতে চাই।
It depends on what you want to find out in your research. In a Case-control study, our goal is to find out exposure factors. For example, I am looking for causes of urinary bladder cancer. Some people with bladder cancer are cases and some without bladder cancer are controls. Now I look back and find who were exposed to benzene (just one example). We can find out all kinds of exposure factors de poo endending on the available information. Now if you want to know about an outcome, that is not done by a Case-control study. You will do a forward or longitudinal study to know about an outcome. Outcome can be a disease or death or another event (such as suicide). In a cohort study, you have two (or more) groups who had one exposure and another didn't have the same exposure. Now you follow them up for over time (suppose 3 years). Then look for ok r the the outcome. You have to decide what outcome(s) you want to look for and at what point of time.
I will be happy to any questions you may have. Also, you are planning to carry out a research project, I can probably guide you in designing the study.
Nomoskar sir,
Ajke apnar channel ta 1st pelam
Apni icddrb te chilen jene valo laglo.
Ami ekhon icddrb te project research physician (PRP) hishebe achi.
Apnar linkedin account ta pele valo hoto, sir!!
Apnar theke onk kichu shekhar ache!!!
Thank you for your kind words sir, It was a very helpful video.
Nomosker sir. Hare may be add some related Pictures ,Graphs , Test, video, for better understanding .
Very very helpful lecture
ইস্! এই চ্যানেল টা আগে যদি পাইতাম! এত ভুগতে হত না, আরও ভিডিও চাই, ... ভাল থাকবেন স্যার। দোয়া রইল ...
Thank you for your encouragement. Please ask your friends to listen to my lectures. I will post more.
Helpful
Thanks sir❤
খুবই ভাল ছিল স্যার।
স্যার, অত্যন্ত সুন্দরভাবে ব্যাখ্যা করেছেন। আপনার চ্যানেলটা আরো আগে পেলে নিজের থিসিস নিয়ে এত দুশ্চিন্তা করতে হতো না। যদি আপনার সময় হয় স্যার, আপনার সাথে খুব দ্রুত যোগাযোগ করতে চাই।
Contact address: amalmitra16@yahoo.com
Aro vedio chai
Great initiative sir
Thank you. Hope this is helpful for you.
Carry on sir
Thank you. Waiting for a break to upload more videos. Hope you enjoyed my videos.
Thank you Sir
I hope you will be able to apply the tools and the tips that gave you in this video.
Amazing class
Do you want know more any spacial topic?
@@openacademy6440 yes sir
অর্থনীতি সাবজেক্ট থেকে কেস স্টাডি কি লিখে জার্নালে পাবলিস্ট করা যাবে?? ইন্টারমিডিয়েট থেকে ই কেস স্টাডি নিয়ে কাজ করতে চাচ্ছে আর্টস ব্যাকগ্রাউন্ড থেকে।।
3 year ago sir vedio dichen ar keno den na
স্যার, আমি আপনার কিভাবে যোগাযোগ করতে পারি? কিছু সাজেশন দরকার খুব। বললে উপকৃত হবো।
Please send me an email: amalmitra16@yahoo.com. I will definitely try to help you. Thank you.
I didn't get your mail yet. Try Amal.k.mitra@jsums.edu
Ar kono vedio nai keno
please explain exposure and outcome
It depends on what you want to find out in your research. In a Case-control study, our goal is to find out exposure factors. For example, I am looking for causes of urinary bladder cancer. Some people with bladder cancer are cases and some without bladder cancer are controls. Now I look back and find who were exposed to benzene (just one example). We can find out all kinds of exposure factors de poo endending on the available information.
Now if you want to know about an outcome, that is not done by a Case-control study. You will do a forward or longitudinal study to know about an outcome. Outcome can be a disease or death or another event (such as suicide). In a cohort study, you have two (or more) groups who had one exposure and another didn't have the same exposure. Now you follow them up for over time (suppose 3 years). Then look for ok r the the outcome. You have to decide what outcome(s) you want to look for and at what point of time.
স্যার আমি এম পি এইচ অধ্যয়নরত
আমি বাংলা লেকচার খুজেছি
I will be happy to any questions you may have. Also, you are planning to carry out a research project, I can probably guide you in designing the study.