Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

Can a random-intercept cross lagged panel model (RI-CLPM) be indentified with just two measurement points?

I am currently planning out my masters' thesis design and will be working with a large data set with variables that have been meseasured at two time points. Intially I thought of just using a...

21 January 2021 9,384 4 View

Why are species accumulation curves shorter in R than Primer?

I have previously used Primer to output species accumulation curve results (including Chao, Jacknife and Bootstrap estimators), and from memory if I had 40 study sites, there would be 40 numbers...

23 December 2020 8,514 2 View

How to calculate sample size for 3 way Mixed Between Within Subjects ANOVA?

Hi all, I have been trying to figure out a way to calculate a priori sample size for a mixed anova. I have a study that uses 2 x 7 x 2. The last IV is within subjects. I appreciate any help....

23 September 2020 3,635 3 View

What opinions do you have on plate readers you've used?

Hello everyone, Our lab is currently looking to purchase a plate reader and I was interested in seeing what opinions people have about some that they have used. Some of the other labs on...

07 September 2020 2,736 3 View

How to do metaphase spread IF staining?

Pls help! I would like to do IF staining with 2 antibodies on a metaphase spread. But I dont have a cytospin! How to do it without cytospin? And im using methanol:acetic acid fixation.

16 August 2020 488 1 View

Qualitative Interview Translations- Best transcription services for Spanish audio to English text?

For an upcoming research project I will have audio files of interviews conducted in Spanish. I am looking for a company that can transcribe and translate these interviews - resulting in English...

28 June 2020 769 2 View

Is it possible to remove pollen from museum bee specimens?

I have recently extracted genomic DNA from some museum bees for sequencing, and from first look there appears to be some pollen DNA in the extract. I've had a Google but can't find anything...

25 May 2020 8,423 2 View

What is the best way to probe for Pyk2 activation?

I have been trying to look at Pyk2 phosphorylation in my cells (human monocyte derived macrophages) for about a year via Western Blot, and am having a massive amount of difficulty doing so. I have...

16 April 2020 6,662 0 View

What effect size calculation to use for meta-analysis?

I am conducting a meta-analysis for the association between TNBC and BRCA1 and BRCA2. Can anybody help me as to what 2x2 frequency table to use- standardised mean difference, correlation...

05 March 2020 4,992 3 View

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

How can we assess applied digital skills and soft skills through online examinations during COVID-19 semester?

The final qualification assessment for major programs is a strict regimen that involves different stages - oral and written exams, final project viva, internal and external review. How are ICT...

16 February 2021 1,762 8 View

An article on the Iranian state's civil liability in the COVID-19 matter needs supervision; Is anyone interested in collaborating?

Hello. An article on the Iranian state's civil liability in the COVID-19 issue has been written in collaboration with a friend and a comparative look at law and biology. The article is ready to be...

15 February 2021 2,906 2 View

Which tropical country is the most easy for obtaining research permit (for biological research)?

Dear all, High beurocracy hihly complicate field ecolocial and evolutionary research nowadays. Nearly all tropical countries (maybe all?) requires research permit for performitng research and in...

04 February 2021 3,672 6 View

Why marketers need a forensic understanding of consumers and a creative, agile mindset?

02 February 2021 6,579 10 View

How can an Undergraduate collaborate with Professors globally for research projects?

I am seeking to increase my experience by working on research projects and aiming to present them as papers

01 February 2021 3,800 4 View

Are there well-established collaborative sorting tasks/datasets?

Hi, I am currently working on research on communication behavior in Mixed Reality. I am planning a study, where dyads perform a task, in which they have to collaboratively cluster or sort cards...

31 January 2021 4,979 3 View

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19 January 2021 7,478 3 View

What are the most recently efficient and effective information security systems?

I am working on a project: The future of information security: system-approach. In this case I would like to invite you to collaborate in any way that suits you. Any valuable research project...

06 January 2021 5,514 6 View