dataextr.time: Time needed to extract full data from all included records
In nealhaddaway/predicter: A Tool to Estimates the Time Needed to Conduct a Systematic Review or Systematic Map
View source: R/dataextr.time.R
dataextr.time R Documentation
Time needed to extract full data from all included records
Description
This function calculates the time needed to extract full data
(i.e. study qualitative or quantitative findings) from all
relevant records in a systematic review, based on the inputs of
the number of records passing the critical appraisal stage
('ca.number', see 'ca.number' function), the
number of studies from which full data can be extracted per day
('dextraction.day'), and the percentage of all studies that are
double checked for consistency of full data extraction
('dextraction.checked'). Where full dual screening of all
records is used, this will equal a percentage of 100 abstracts
being checked. Default values are provided based on the
empirical study of environmental systematic reviews by
Haddaway and Westgate (2018) https://doi.org/10.1111/cobi.13231.
Usage
dataextr.time(ca.number = 76.12213, dextraction.day = 6.9,
dextraction.checked = 0)
nealhaddaway/predicter documentation built on Aug. 3, 2022, 11:40 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
View source: R/dataextr.time.R
| dataextr.time | R Documentation |
Time needed to extract full data from all included records
Description
This function calculates the time needed to extract full data (i.e. study qualitative or quantitative findings) from all relevant records in a systematic review, based on the inputs of the number of records passing the critical appraisal stage ('ca.number', see 'ca.number' function), the number of studies from which full data can be extracted per day ('dextraction.day'), and the percentage of all studies that are double checked for consistency of full data extraction ('dextraction.checked'). Where full dual screening of all records is used, this will equal a percentage of 100 abstracts being checked. Default values are provided based on the empirical study of environmental systematic reviews by Haddaway and Westgate (2018) https://doi.org/10.1111/cobi.13231.
Usage
dataextr.time(ca.number = 76.12213, dextraction.day = 6.9, dextraction.checked = 0)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.