Sleep analysis - FAQS.TIPS

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How to compare two Alpha Co-eff (same measure) in two indep samples in SPSS?

My samples are different in size and I need to see if the alpha coefficient in one group is significantly different from that in the other group. My data are in SPSS (I am not an R user,...

28 February 2021 2,688 4 View

Can bio-decomposer be a successful alternative to reduce residue burning?

To maintain the proper crop plan most of the times there is not enough time to make the field ready for the next crop. In this particular context , can bio-decompser be a solution? What about...

16 February 2021 7,068 24 View

Which DL architecture is better to work on handwritten data?

I am working in the area of Handwriting recognition for Bangla. As there are many DL architecture, I am confused which one to select.

15 February 2021 4,996 1 View

Consensus sequence from ClustalX?

I am doing multiple sequence alignment to design primer for my gene. Can anyone tell me how to select the consensus sequence after alignment. I am using ClustalX for the alignment.

04 February 2021 8,872 2 View

After cutting bands having low molecular weight peptides obtained from SDS-PAGE,is it possible to elute these peptide(s) without digesting in trypsin?

Basically, I want to get the sequence of peptides. I assume, digesting these peptides from each band may give me a different sequence than the original through LC-MS analysis. If digestion doesn't...

30 January 2021 5,482 3 View

Do you have any experience of taking astaxanthin supplement?

Astaxanthin is a keto-carotenoids having reddish color. It occurs naturally in certain algae and causes the pink or red color of different seafood especially salmon, shrimp, trout, and lobster....

29 January 2021 7,861 2 View

Are there existing studies in economic sociology that have applied Kalyan Sanyal's theoretical framework as a methodological basis?

To be precise, I am looking for studies on informal labour that have taken on board Sanyal's category of the Need Economy and his 'Politics of Exclusion' in studying the political-economy of...

26 January 2021 4,219 3 View

How to remove/reduce Back Reflection from Objective?

I want to have a optical system where, I focus a beam onto the BFP of a microscope objective. Unfortunately, I always have a strong Back Reflection from the objective. Can anyone suggest me some...

18 January 2021 2,062 8 View

How to calculate binding energy and different interactions from a pdb file of protein-ligand complex?

I have done a docking study by using mcule.inc web-service. I got the .pdb file of my protein-ligand complex from there. As I am using a free student account, I don't have access to more...

14 January 2021 2,321 2 View

Why there is no increase in virus titer after 24 hour of seeding for harvest?

I am working on virus production through bioreactor,my concern is regarding ,no increase in virus titer after 24 hour of seeding for harvest Usually we seed the fermenter and incubate for 72...

05 January 2021 3,860 2 View

What regression model should we use?

Our research will focus on 5 countries and the timeline will cover 5 years. We have to IV, 8 DVs, and some moderating variables. Initially, we will use panel regression analysis but we do not know...

09 January 2021 8,962 3 View

I would like to claim authorship of the article below but have been unable to do so?

Experiences of sleep hygiene education as an intervention for sleep problems in children with developmental disabilities : findings from an exploratory study

07 December 2020 3,607 3 View

How to apply feature extraction on epoched Data ?

Dear community , during processing my dataset ( physionet sleep edf ) , I created epoched data , and then created different lists , each list representing a sleep stage and containing the epochs...

15 November 2020 8,771 3 View

What is the impact of covid-19 infection on sleep pattern of children and adolescents ?

Sleep is a indispensable component of a healthy individual when bodies and brains rest and recharge. If children and teenagers do not get adequate sleep, they can be grouchy and have behavior...

02 October 2020 6,734 7 View

Can anyone recommend the best research based low budget wearable device for monitoring sleep?

We require a research based device for children to wear to monitor sleep over a period of time. We have looked at Evenson et al. (2015), Lee et al. (2018) and Liang and Chapa-Martell (2019). The...

07 September 2020 2,704 4 View

Can someone recommend a short and psychometrically valid self-report measure of sleep?

I'm looking to use a self-report measure of sleep in further cross-sectional/longitudinal research on lifestyle behaviours and mental health. Any sleep measures that are easy to administer,...

26 May 2020 6,874 15 View

Any psychiatrist certified in sleep medicine and addiction medicine?

I am looking for a board certified psychiatrist with specialty in sleep medicine and addiction medicine? Any referrals?

09 April 2020 3,108 3 View

Instron - Watchdog timedout error?

While using Instron tension test machine in the lab, I have come across this error couple of times now. And the machine suddenly shuts down. The manufacturer has asked to check a couple of things...

24 March 2020 451 3 View

Pittsburgh Sleep Quality Index Scoring Synthax on Excel?

Hi, Just checking if anyone has an Excel scoring synthax for the Pittsburgh Sleep Quality Index that they would be happy to share Thanks Kate

24 March 2020 4,047 2 View

Can sleep problems in patients with Parkinson's disease be about serotonin?

Sleep problems can be seen in patients with Parkinson's disease. Can it be about serotonin? In mice, ablation of the raphe and no production serotonin increases wakefulness and impairs the...

05 March 2020 843 3 View