๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A microcomputer program for the generation of random grid squares in quantitative analysis

โœ Scribed by Webber, James S.

Publisher
Wiley (John Wiley & Sons)
Year
1987
Tongue
English
Weight
305 KB
Volume
7
Category
Article
ISSN
0741-0581

No coin nor oath required. For personal study only.

โœฆ Synopsis

Subjectivity in selecting random grid squares for routine quantitative analysis can be circumvented through a combination of finder grids and a computer program. The simple BASIC program described in this paper generates a list of random grid-square numbers, which are sequentially analyzed. The concept was applied in the quantitation of asbestos and other microparticles in environmental samples. The use of finder grids and this program can also be useful in quality-control programs and in cross-referencing analyses, as well as in the study of biological specimens.

๐Ÿ“œ SIMILAR VOLUMES

A microcomputer program in ?BASIC? for t
A microcomputer program in ?BASIC? for the accurate determination of the height of small particles
โœ Lea, P. J. ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 270 KB ๐Ÿ‘ 1 views

A formula is derived to enable the calculation of the true height of an object, such as a shadowed latex bead, from electron micrographs. Knowing only the angle of shadowing and the length of the evaporated shadow, and by substituting these values in the derived formula, a microcomputer may be progr

The power of iterated generalized least
The power of iterated generalized least squares (GLS) method to detect direct relationships in the analysis of correlated quantitative traits
โœ Qimei He; Barbara B. Nemesure; Nancy R. Mendell ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 27 KB ๐Ÿ‘ 2 views

We examined the power of the stepwise iterated generalized least squares (GLS) method by modeling the relationship between quantitative traits and other variables using the simulated data for Problem 2A. The comparison between the generating model provided by the workshop and the results of the step

How complete is the evidence for thrombo
How complete is the evidence for thromboembolism prophylaxis in general medicine patients? A meta-analysis of randomized controlled trials
โœ Gregory M. Bump; Madhavi Dandu; Samuel R. Kaufman; Kaveh G. Shojania; Scott A. F ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 461 KB

## Abstract ## OBJECTIVES: Guidelines recommend pharmacologic prophylaxis for hospitalized medical patients at increased risk of thromboembolism. Despite recommendations, multiple studies demonstrate underutilization. Factors contributing to underutilization include uncertainty that prophylaxis re

A Microcomputer Program for the Design a
A Microcomputer Program for the Design and Analysis of Phase II Cancer Clinical Trials with Two Group Sequential Methods, the Sequential Probability Ratio Test, and the Triangular Test
โœ E. Bellissant; J. Benichou; Cl. Chastang ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 470 KB

We developed an interactive and menu-driven computer program to help investigators design and analyze phase II cancer clinical trials with a group sequential method, namely the sequential probability ratio test or the triangular test. Based on the values selected for the parameters of the trial, the