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Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1903 1
1910 1
1924 1
1926 1
1927 2
1928 1
1929 1
1930 2
1931 1
1932 1
1933 1
1934 2
1935 3
1936 7
1937 6
1938 3
1939 5
1940 2
1941 3
1942 8
1944 1
1945 4
1946 9
1947 10
1948 9
1949 15
1950 7
1951 23
1952 14
1953 18
1954 22
1955 22
1956 24
1957 18
1958 18
1959 30
1960 39
1961 38
1962 57
1963 92
1964 120
1965 92
1966 51
1967 48
1968 47
1969 43
1970 64
1971 55
1972 42
1973 62
1974 67
1975 89
1976 132
1977 130
1978 114
1979 146
1980 139
1981 164
1982 158
1983 186
1984 175
1985 177
1986 208
1987 349
1988 639
1989 780
1990 923
1991 961
1992 1097
1993 1109
1994 1140
1995 1223
1996 1391
1997 1576
1998 1779
1999 2075
2000 2291
2001 2436
2002 2610
2003 2849
2004 3271
2005 3717
2006 4209
2007 4501
2008 4828
2009 5170
2010 5590
2011 6201
2012 7083
2013 8780
2014 12598
2015 15554
2016 17735
2017 19933
2018 23212
2019 26882
2020 32414
2021 37405
2022 40978
2023 40424
2024 19369
2025 1

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329,895 results

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Page 1
Sample size estimation for health and social science researchers: The principles and considerations for different study designs.
Bolarinwa OA. Bolarinwa OA. Niger Postgrad Med J. 2020 Apr-Jun;27(2):67-75. doi: 10.4103/npmj.npmj_19_20. Niger Postgrad Med J. 2020. PMID: 32295935 Review.
Therefore, this compendium reviews all the common sample size estimation formula in social science and health research with the aim of providing basic guidelines and principles to achieve valid sample size estimation. ...
Therefore, this compendium reviews all the common sample size estimation formula in social science and health research with the aim o …
The basic role of basic science.
Norman G. Norman G. Adv Health Sci Educ Theory Pract. 2012 Oct;17(4):453-6. doi: 10.1007/s10459-012-9394-8. Adv Health Sci Educ Theory Pract. 2012. PMID: 22948857 No abstract available.
Types of study in medical research: part 3 of a series on evaluation of scientific publications.
Röhrig B, du Prel JB, Wachtlin D, Blettner M. Röhrig B, et al. Dtsch Arztebl Int. 2009 Apr;106(15):262-8. doi: 10.3238/arztebl.2009.0262. Epub 2009 Apr 10. Dtsch Arztebl Int. 2009. PMID: 19547627 Free PMC article.
RESULTS: Three main areas of medical research can be distinguished by study type: basic (experimental), clinical, and epidemiological research. Furthermore, clinical and epidemiological studies can be further subclassified as either interventional or noninterventional. ...
RESULTS: Three main areas of medical research can be distinguished by study type: basic (experimental), clinical, and epidemiological …
What's New in Musculoskeletal Basic Science.
Leucht P, Einhorn TA. Leucht P, et al. J Bone Joint Surg Am. 2019 Dec 4;101(23):2069-2073. doi: 10.2106/JBJS.19.00922. J Bone Joint Surg Am. 2019. PMID: 31800419 Review. No abstract available.
Science, method and critical thinking.
Danchin A. Danchin A. Microb Biotechnol. 2023 Oct;16(10):1888-1894. doi: 10.1111/1751-7915.14315. Epub 2023 Jul 18. Microb Biotechnol. 2023. PMID: 37462943 Free PMC article.
Science is founded on a method based on critical thinking. A prerequisite for this is not only a sufficient command of language but also the comprehension of the basic concepts underlying our understanding of reality. ...Because the relationship between models and r …
Science is founded on a method based on critical thinking. A prerequisite for this is not only a sufficient command of language but a …
Neuroscience in Nigeria: the past, the present and the future.
Balogun WG, Cobham AE, Amin A. Balogun WG, et al. Metab Brain Dis. 2018 Apr;33(2):359-368. doi: 10.1007/s11011-017-0119-9. Epub 2017 Oct 9. Metab Brain Dis. 2018. PMID: 28993966 Review.
The science of the brain and nervous system cuts across almost all aspects of human life and is one of the fastest growing scientific fields worldwide. ...Here, we review the state of neuroscience development in Nigeria, Africa's most populous country and its largest econo …
The science of the brain and nervous system cuts across almost all aspects of human life and is one of the fastest growing scientific …
The Clinical-Translational Physician-Scientist: Translating Bedside to Bench.
Hunt PW. Hunt PW. J Infect Dis. 2018 Aug 14;218(suppl_1):S12-S15. doi: 10.1093/infdis/jiy264. J Infect Dis. 2018. PMID: 30124982 Free PMC article.
Less well appreciated is the valuable role a physician-scientist can play by using compelling observations from clinical research studies to guide basic scientists toward clinically important problems and even novel scientific concepts. ...The importance of cohort studies …
Less well appreciated is the valuable role a physician-scientist can play by using compelling observations from clinical research studies to …
Improvement science is a partner in basic and clinical research.
Kline JN, Payne AS. Kline JN, et al. J Investig Med. 2020 Mar;68(3):724-727. doi: 10.1136/jim-2019-001260. Epub 2020 Feb 9. J Investig Med. 2020. PMID: 32041736
Its foundations lie in understanding your system, its parts and their relationships, and the psychology of change, yet the framework of improvement science is analogous to basic research. In basic research you first ask a question, then form a hypothesis base …
Its foundations lie in understanding your system, its parts and their relationships, and the psychology of change, yet the framework of impr …
Categorizing biomedical research: the basics of translation.
Flier JS, Loscalzo J. Flier JS, et al. FASEB J. 2017 Aug;31(8):3210-3215. doi: 10.1096/fj.201700303R. FASEB J. 2017. PMID: 28765169 Free PMC article. Review.
As biomedical research has evolved over the past century, the terminology employed to categorize it has failed to evolve in parallel to accommodate the implications of these changes. In particular, the terms basic research and translational research as used today in biomed …
As biomedical research has evolved over the past century, the terminology employed to categorize it has failed to evolve in parallel to acco …
More surgeons must start doing basic science.
[No authors listed] [No authors listed] Nature. 2017 Apr 21;544(7651):393-394. doi: 10.1038/544393b. Nature. 2017. PMID: 28447654 No abstract available.
329,895 results
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