Having set parameters correctly and edited sound files can anyone suggest why we are getting max pitch score above 300 using Praat?

We are using Praat to obtain min max and mean pitch from emerging adult narratives about relationship events. We have used the software for many years but lately noted more max scores above 300...

16 September 2020 1,961 4 View

Survey validation: more female that male respondents?

Hi all I'm currently working on a survey validation project. As a novice in this area, I have a question about female vs male respondents for the purpose of survey validation. Does it matter that...

13 September 2020 9,453 6 View

What disinfectant should I use for cleaning the cell culture lab floor?

I've been using 1:10 to 1:100 bleach solution, but my PI has concerns of the corrosive nature/safety of bleach. I've been trying to find an SOP for cleaning lab floors; does anyone have...

10 March 2020 5,822 7 View

Meta analysis revman?

Hello all, I am trying to do meta analysis. I collected data from different studies (two arms studies, one arms studies, case report/series). I organized them into group/sub-groups of outcome I...

31 March 2019 5,705 5 View

Might be a silly question - how do you go from RPKM to a "percentage of expression"?

I received RNA seq data on a cell line and the level of expression of a certain receptor is "x"% (e.g. 29%). I'm not sure how this percentage was calculated from RPKM? Thnx in advance.

17 March 2019 4,402 3 View

MEGA 6: Treatment of Gaps/Missing Data - What to choose?

I had difficulty in amplifying DNA stretches due to sub-optimal insect specimens and now have multiple sequences of varying lengths produced from a variety of primer pairs. All do, however, fall...

18 January 2015 4,597 9 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

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

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

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

How to regulate SSCP temperature in simple PAGE?

I'd like to perform single-strand conformation polymorphism (SSCP) in my thesis, however I cannot control the temperature of the vertical PAGE since we are using the conventional tanks. Is there a...

02 March 2021 9,157 1 View