First time secondary research, some points I should keep in mind?

I am conducting secondary research for my dissertation for undergraduation (Psychology) , what should I make sure my proposal consists of? Are there any tips I need to keep in mind?

22 February 2021 6,035 1 View

I have faced a problem to amplify VP2 gene of porcine parvovirus 1,2,3 and 5? Please suggest me how can i solve this problem?

Till now i haven't got any PCR amplified vp2 gene bands on specific annealing temperature and in step up PCR.

08 February 2021 819 4 View

Can anyone provide me with the scoring method and the questionnaire of Work life balance scale by Hayman (2005)?

Greeting! For my MA dissertation, I am thinking of taking Work life balance scale by Hayman. However, I can't find the scoring procedure; also confused about the actual rating taken. If anyone...

23 January 2021 4,074 7 View

Quantitative Research Involves 3 Different Likert Scales, how do I go about data analysis?

This is our first research paper and it is titled "Effect of Peer Connection on Attitude Towards School and Academic Motivation in Higher School Students During Pandemic". We aim to investigate...

30 December 2020 5,450 4 View

My research involves 3 diff scales about peer connect, attitude towards school and academic motivation, how should I go about finding the correlation?

This is the first time I'm conducting research and I'm unsure about the result and scoring process, kindly help

27 December 2020 1,260 3 View

Hi everyone, I am digesting my plasmid with SgrAI enzyme but it showed staractivity everytime?

My plasmid (pJET1.2) contains an insert of around 2969bp. The total size of plasmid 5942 bp. I am cutting it with AhdI, SgrAI and BssHII. Desired bands are of 2969, 1632 and 1432bp. I want to...

15 November 2020 4,761 4 View

Perceived Academic Stress?

Hello, Does anyone have any idea of how this is scored? What would be the average scores? Would would be seen as very low/high? BEDEWY D & GABRIEL A. Examining perceptions of academic...

09 November 2020 2,040 1 View

Does Shannon index represent largest diversity index when the individual belongs to different species and vice versa?

The shannon wiener index and Simpson indices include the measurement of community heterogeneity. Shannon wiener index bapplied information theory. The main measuring object of information theory...

22 October 2020 1,053 7 View

Parameters for magnesium acetate in AMBER MD simulation?

I am trying to use Magnesium acetate [Mg(CH3COO)2] as the salt instead of Sodium chloride [NaCl] in my tleap. Are there any AMBER parameters for acetate ion that I can use?

12 October 2020 931 3 View

Can anyone tell the fast publishing SCI journals?

I want to know the SCI journals of Physics - Computational Physics, Soft Matter Physics, Condensed Matter Physics which provide a fast review process.

12 October 2020 8,911 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

How relevant is Mini slump cone?

for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...

26 February 2021 3,668 1 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View

How to reduce residual stresses in MD simulation?

I am working on a preparation of representative polymeric structures of some popular polymers, such as polyimide or PTFE for MD simulation, during which a single nitrogen or oxygen atom will be...

24 February 2021 8,105 3 View

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

Errors in DNA sequences?

I am trying to better understand the scope of DNA replication and sequencing errors, e.g. 1. I have seen similar error rates of 10e4 to 10e5 for cell & instrumental DNA replication,...

24 February 2021 4,397 3 View