research methods


design study and experimental design, randomized or not measurement Definitions and refinements of measurements, information content in binary, multinomial, ordinal, and continuous measurements, scale derivation and meaning, composite scales, errors, and reliability. meta-analysis Meta-analysis conduct and statistical methods research data management Research data management, including design of case report forms, software systems, training of personnel, and quality control survey Sample survey design, execution, and interpretation study interpretation Interpretation of particular study results
Topic Replies Views Activity
1 3222 April 17, 2020
1 29 February 3, 2023
6 909 February 1, 2023
6 129 January 27, 2023
46 13365 January 23, 2023
197 97430 January 18, 2023
4 4630 December 22, 2022
1 133 December 21, 2022
11 991 December 21, 2022
2 302 December 3, 2022
3 269 November 19, 2022
0 1299 November 7, 2022
1 3281 January 18, 2021
62 24056 October 9, 2022
0 340 October 5, 2022
10 7618 September 24, 2022
3 1347 September 18, 2022
0 380 September 7, 2022
1 505 September 7, 2022
1 485 August 31, 2022
1 505 August 12, 2022
1 1543 July 9, 2022
8 4058 June 26, 2022
4 3606 June 22, 2022
3 1328 June 19, 2022
7 2243 June 6, 2022
0 947 June 2, 2022
4 2136 May 24, 2022
0 937 May 12, 2022
3 3084 May 8, 2022