Results 261 to 270 of about 2,979,229 (315)
Optimization strategies for reversible myocardial injury caused by ultrasonic cavitation effects using an orthogonal experimental design. [PDF]
Sci RepZhao L +9 more
europepmc +1 more source
A Risk Reduction Program for Osteoporosis Complications among Postmenopausal Women: A Quasi- Experimental Design. [PDF]
BMC Womens HealthAbdel Raheem Mostafa Zewail F +2 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Experimental design in chemistry: A tutorial
Analytica Chimica Acta, 2009In this tutorial the main concepts and applications of experimental design in chemistry will be explained. Unfortunately, nowadays experimental design is not as known and applied as it should be, and many papers can be found in which the "optimization" of a procedure is performed one variable at a time. Goal of this paper is to show the real advantages
Riccardo Leardi
exaly +4 more sources
British Journal of Nursing, 1996
This article discusses randomized clinical trials, double blind designs and factorial designs and describes and explains their main requirements. It is shown that the randomized clinical trial is not a different experimental design, but is one that reflects the purpose for and the scale on which the post-test only or pretest/post-test designs are ...
R, Behi, M, Nolan
openaire +2 more sources
This article discusses randomized clinical trials, double blind designs and factorial designs and describes and explains their main requirements. It is shown that the randomized clinical trial is not a different experimental design, but is one that reflects the purpose for and the scale on which the post-test only or pretest/post-test designs are ...
R, Behi, M, Nolan
openaire +2 more sources
WIREs Data Mining and Knowledge Discovery, 2012
AbstractMaximizing data information requires careful selection, termeddesign, of the points at which data are observed. Experimental design is reviewed here for broad classes of data collection and analysis problems, including: fractioning techniques based on orthogonal arrays, Latin hypercube designs and their variants for computer experimentation ...
J. P. Morgan, Xinwei Deng
openaire +1 more source
AbstractMaximizing data information requires careful selection, termeddesign, of the points at which data are observed. Experimental design is reviewed here for broad classes of data collection and analysis problems, including: fractioning techniques based on orthogonal arrays, Latin hypercube designs and their variants for computer experimentation ...
J. P. Morgan, Xinwei Deng
openaire +1 more source
Experimental Design in Marketplaces
Statistical Science, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bajari, Patrick +6 more
openaire +1 more source
Journal of the American Academy of Child & Adolescent Psychiatry, 2000
In earlier columns, we introduced 2 types of independent variables, active and attribute. The randomized experimental and quasi-experimental approaches both have an active or manipulated independent variable, which has 2 or more values, called levels. The dependent variable is the outcome measure or criterion of the study.
G A, Morgan, J A, Gliner, R J, Harmon
openaire +2 more sources
In earlier columns, we introduced 2 types of independent variables, active and attribute. The randomized experimental and quasi-experimental approaches both have an active or manipulated independent variable, which has 2 or more values, called levels. The dependent variable is the outcome measure or criterion of the study.
G A, Morgan, J A, Gliner, R J, Harmon
openaire +2 more sources
British Journal of Nursing, 1996
This article considers the three essential characteristics of the basic experiment (random assignment of subjects, manipulation of relevant variables and control of irrelevant variables) and describes the two most common experimental designs: the pre-test/post-test design and the post-test only design.
R, Behi, M, Nolan
openaire +2 more sources
This article considers the three essential characteristics of the basic experiment (random assignment of subjects, manipulation of relevant variables and control of irrelevant variables) and describes the two most common experimental designs: the pre-test/post-test design and the post-test only design.
R, Behi, M, Nolan
openaire +2 more sources
To Design Experimental Research
The American Journal of Nursing, 1962DURING THE PAST SEVERAL years, increasing emphasis has been placed on the need for nurses to examine nursing practice critically and scientifically. The conscientious and alert nurse is often concerned about the effect of a particular nursing practice, the relative effectiveness of different approaches, and numerous other questions which can be best ...
I M, HULICKA, K, HULICKA
openaire +2 more sources
Experimental design and husbandry
Experimental Gerontology, 1997Rodent gerontology experiments should be carefully designed and correctly analyzed so as to provide the maximum amount of information for the minimum amount of work. There are five criteria for a "good" experimental design. These are applicable both to in vivo and in vitro experiments: (1) The experiment should be unbiased so that it is possible to ...
openaire +2 more sources