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Questions related to Reliability
I selected 30 respondents for focus group interview. Now I wish to know reliability of the raters ( Respondents). Please suggest me qualitative and quantitative methods for testing reliability of...
16 December 2021 5,794 1 View
A questionnaire with a Likert scale rating was pretested among the same respondents on two separate occasions. How to assess the test-retest reliability of the questionnaire? Which statistics has...
14 December 2021 2,384 10 View
which of the following method is reliable to perform sensing of liquid chemicals/impurities : 1. Cyclic voltammetry. 2. DPV ( Differential pulse voltammetry) or any other procedure
02 December 2021 9,085 9 View
Can a real picture of the road maintenance system be obtained in this way of monitoring and control? What other method would you recommend for monitoring and controlling road maintenance?
29 November 2021 7,381 6 View
I have acquired the responses of 10 persons that rated 15 items twice. All persons rated all 15 items, so responses are crossed in raters and items. I have calculated the test-retest reliability...
27 November 2021 2,081 4 View
There are morphological, cultural, physiological, biochemical and molecular characters to be studied for identification of bacteria. However, some times these characters create ambiguity in the...
26 November 2021 2,360 5 View
Dear all, I wonder how can I test the reliability of a single-item measure that I have used in my paper. I have found equation 9 of Heise (1969; https://www.jstor.org/stable/pdf/2092790.pdf);...
23 November 2021 7,910 2 View
I want to compare the data of the two countries. Do I need to join the data of these countries and construct a measurement model to check validity and reliability? or can ensure the reliability...
18 November 2021 5,953 3 View
I tested a number of isolates for antimicrobial susceptibility testing (agar dilution method) manually and same isolates in VITEK 2 Compact. Some results didn't match between manual agar dilution...
16 November 2021 2,938 5 View
Looking for a reliable source of Canine and Feline-specific pathogen antigen. Thank you.
28 October 2021 1,349 1 View
so its an reduced order model for modelling off shore wind turbine dynamics to support reliability and O and M so which component for example power production, root bending forces on blades, so...
26 October 2021 4,704 4 View
In a scale development, we know that Cronbach's α coefficient will be increased as the number of item increase, generally, when Cronbach's α coefficient above 0.7, the reliability is acceptable....
26 October 2021 362 4 View
What is the most reliable accurate data resources for solar flux indices?
25 October 2021 8,465 2 View
Simulate or evaluate the ground motion characteristics (acceleration time history, response spectrum, etc.) of future destructive earthquakes (set earthquakes or scenario earthquakes), and how to...
22 October 2021 468 3 View
I understand that, the disjoint two stage approach need to be used for higher order model construct. However, if I would like to report the reliability and validity in my pilot test, do I have to...
21 October 2021 4,760 1 View
We need to apply some latest prediction methods available in the literature for primary data prediction related to Green technology
19 October 2021 8,962 1 View
I've seen several programs to estimate the diffusion kurtosis parameters. Which one do you think is the best and most reliable to extract DK metric?
05 October 2021 9,560 2 View
I need to calculate a test-retest reliability but the data has strong ceiling effect so I end up with bad correlation using Pearson correlation. Is there a better way to calculate the reliability...
01 October 2021 6,938 1 View
Because after generation of patchdock result we are provided with a link for result refinement using Firedock. Please give your valuable suggestion. Thanks in advance.
27 September 2021 5,628 6 View
We are doing a literature synthesis and meta-analysis using CADIMA. We want to be able to calculate interrater reliability. How can two people code the same article in CADIMA so we can do this?...
25 September 2021 4,249 1 View
Dear all, I collected human perception data on a Likert scale (1-5) from a total of 35 participants (5 participants with each belonging to 7 stakeholder groups). I asked participants about their...
24 September 2021 8,430 3 View
Dear Scientists of Research Gate, Not too long ago I started working with an L929 cell line we need to keep in-house, and got the passaging conditions figured out. I even started cytotoxicity,...
23 September 2021 7,618 1 View
Minimum number of questions needed/accepted to check reliability.
19 September 2021 3,741 1 View
I have a ranked data where the respondents have ranked a set of 7 variables ( 1 to 7 ). what are the techniques to ensure the reliability, validity of such ranked dataset in general if any?. what...
15 September 2021 3,097 4 View