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Statsols
Statsols (formerly known as Statistical Solutions) is the producer and distributor of the proprietary nQuery sample size software. History In 1984, Statsols (Originally known as Statistical Solutions) was a distributor for the statistical software BMDP. This was statistical package developed in 1965 by Wilfrid Joseph Dixon at the University of California, Los Angeles, which performed different parametric and nonparametric statistical analyses. Through a management buy-out in 1995, President & CEO Mary Byrne who led the all-female buy-out, which was not common at the time, to form the independent company Statistical Solutions Ltd, now known as Statsols. The company now only offers its most successful statistical product, nQuery Sample Size Software. nQuery Sample Size Software Janet Dixon Elashoff is a now-retired American statistician and daughter of the mathematician and statistician Wilfrid Joseph Dixon, creator of BMDP. Janet is the retired Director of the Division of Bio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMDP
BMDP was a statistical package developed in 1965 by Wilfrid Dixon at the University of California, Los Angeles. The acronym stands for Bio-Medical Data Package, the word package was added by Dixon as the software consisted of a series of programs (subroutines) which performed different parametric and nonparametric statistical analyses. BMDP was originally distributed for free. It was later sold by Statsols, who originally was a subsidiary of BMDP, but through a management buy-out formed the now independent company Statistical Solutions Ltd, known as Statsols. BMDP is no longer available . The company decided to only offer its other statistical product nQuery Sample Size Software nQuery is a clinical trial design platform used for the design and monitoring of adaptive, group sequential, and fixed sample size trials. It is most commonly used by biostatisticians to calculate sample size and statistical power for adaptive .... References External links * Articleon the F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NQuery Sample Size Software
nQuery is a clinical trial design platform used for the design and monitoring of adaptive, group sequential, and fixed sample size trials. It is most commonly used by biostatisticians to calculate sample size and statistical power for adaptive clinical trial design. nQuery is proprietary software developed and distributed by Statsols. The software includes calculations for over 1,000 sample sizes and power scenarios. History Janet Dixon Elashoff, creator of nQuery, is a retired American statistician and daughter of the mathematician and statistician Wilfrid Joseph Dixon, creator of BMDP. Elashoff is also the retired Director of the Division of Biostatistics, Cedars-Sinai Medical Center. While at UCLA and Cedars-Sinai during the 1990s, she wrote the program nQuery Sample Size Software (then named nQuery Advisor). This software quickly became widely used to estimate the sample size requirements for pharmaceutical trials. She joined the company Statistical Solutions LLC in order t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilfrid Dixon
Wilfrid Joseph Dixon (December 13, 1915 – September 20, 2008) was an American mathematician and statistician. He made notable contributions to nonparametric statistics, statistical education and experimental design. A native of Portland, Oregon, Dixon received a bachelor's degree in mathematics from Oregon State College in 1938. He continued his graduate studies at the University of Wisconsin–Madison, where he earned a master's degree in 1939. Under supervision of Samuel S. Wilks, he then earned a Ph.D. in mathematical statistics from Princeton in 1944. During World War II, he was an operations analyst on Guam. Dixon was on the faculties at Oklahoma (1942–1943), Oregon (1946–1955), and UCLA (1955–1986, then emeritus). While at Oregon, Dixon (together with A.M. Mood) described and provided theory and estimation methods for the adaptive Up-and-Down experimental design, which was new and poorly documented at the time. This article became the cornerstone publication f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, Los Angeles
The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a teachers college then known as the southern branch of the California State Normal School (now San José State University). This school was absorbed with the official founding of UCLA as the Southern Branch of the University of California in 1919, making it the second-oldest of the 10-campus University of California system (after UC Berkeley). UCLA offers 337 undergraduate and graduate degree programs in a wide range of disciplines, enrolling about 31,600 undergraduate and 14,300 graduate and professional students. UCLA received 174,914 undergraduate applications for Fall 2022, including transfers, making the school the most applied-to university in the United States. The university is organized into the College of Letters and Science and 12 professional schools. Six of the schools offer undergraduate degre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Janet D
Janet may refer to: Names * Janet (given name) * Janet (French singer) (1939–2011) Surname * Charles Janet (1849–1932), French engineer, inventor and biologist, known for the Left Step periodic table * Jules Janet (1861–1945), French psychologist and psychotherapist * Maurice Janet (1888–1983), French mathematician * Paul Janet (1823–1899), French philosopher and writer * Pierre Janet (1859–1947), French psychologist, philosopher and psychotherapist * Roberto Janet (born 1986), Cuban hammer thrower Other uses * Janet, Alberta, a Canadian hamlet * Janet (airline), a military transport fleet known for servicing the US Air Force "Area 51" facility * JANET, a high-speed network for the UK research and education community * ''Janet'' (album), by Janet Jackson * ''Janet'' (video), a video compilation by Janet Jackson * Janet, a character in the TV series ''The Good Place'' * Hurricane Janet, 1955 * Janet, a character in the video game ''Brawl Stars ''Brawl Stars'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cedars-Sinai Medical Center
Cedars-Sinai Medical Center is a nonprofit, tertiary, 886-bed teaching hospital and multi-specialty academic health science center located in Los Angeles, California. Part of the Cedars-Sinai Health System, the hospital employs a staff of over 2,000 physicians and 10,000 employees, supported by a team of 2,000 volunteers and more than 40 community groups. As of 2022-23, '' U.S. News & World Report'' ranked Cedars-Sinai the best hospital in the western United States. It ranked as the best hospital in California and 2nd best hospital in the entire United States; and was placed nationally in 11 adult medical specialties and rated high performing in 21 adult specialties, procedures and conditions. Cedars-Sinai is a teaching hospital affiliate of David Geffen School of Medicine at the University of California, Los Angeles (UCLA), which was ranked # 19 on the U.S. News 2023 Best Medical Schools: Research. Cedars-Sinai focuses on biomedical research and technologically advanced medical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Institutes Of Health
The National Institutes of Health, commonly referred to as NIH (with each letter pronounced individually), is the primary agency of the United States government responsible for biomedical and public health research. It was founded in the late 1880s and is now part of the United States Department of Health and Human Services. The majority of NIH facilities are located in Bethesda, Maryland, and other nearby suburbs of the Washington metropolitan area, with other primary facilities in the Research Triangle Park in North Carolina and smaller satellite facilities located around the United States. The NIH conducts its own scientific research through the NIH Intramural Research Program (IRP) and provides major biomedical research funding to non-NIH research facilities through its Extramural Research Program. , the IRP had 1,200 principal investigators and more than 4,000 postdoctoral fellows in basic, translational, and clinical research, being the largest biomedical research instit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
