How to formulate ROC curves for clustered data?

ROI level analysis may involve clustering of lesions (e.g lung nodules) in a particular ROI, leading to erroneous sensitivity values if usual statistical analysis is done. Analysis must account...

05 June 2014 2,526 4 View

What is the incidence of Tuberculosis in medical Residents?

I have recently noted an upsurge in the incidence of tuberculosis (both pulmonary and extrapulmonary) in medical Residents. What precautions/ measures can prove effective in curtailing such an...

05 June 2014 3,332 18 View

What is the significance of medical case reports?

We frequently encounter single of few cases of a rare entity. There may be a few variations in the presentation, imaging finding or management protocol. What should be the criteria for considering...

04 May 2014 4,561 7 View

What are the points to be stresses in the abstract of a research article?

The abstract is the heart of a manuscript and gives an idea about the content and conduct of the research. However, it has a word limit (often 250 words). So it is important to present your...

04 May 2014 7,773 12 View

What is the significance and criteria of being a corresponding author

It is a common experience that besides the authorship issue, there is much internal (departmental) debate over the corresponding author of a research article. What is the importance of being a...

04 May 2014 754 1 View

Do Radiology residents require personal dosimeters in present scenarios?

Personal dosimeters (viz. TLD) are used for monitoring radiation exposure. As in the current Radiology curriculum, residents hardly work in an environment where radiation monitoring would be...

04 May 2014 1,582 12 View

Is simple clearance (without weighing risk-benefit ratio) by nephrologists for contrast enhanced CT appropriate?

CECT is one of the most frequently performed radiological investigations in emergency settings. Though, unquestionably, in certain circumstances, the benefit of CECT outweighs the risk of CIN in...

03 April 2014 2,635 6 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

APA 7th In-Text citations with two references with three authors with the same surname, but four different author?

I have an issue with APA 7th in-text citation. II have two papers where the first three authors are the same, and the fourth is different. I am using the Mendeley desktop app, and automatically it...

02 March 2021 790 3 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View