✦ LIBER ✦

The effect of California's daily overtime law on hours of work: A re-examination

✍ Scribed by Thomas C. Buchmueller; Sarah Senesky

Publisher: Springer US
Year: 2003
Tongue: English
Weight: 114 KB
Volume: 9
Category: Article
ISSN: 1083-0898
DOI: 10.1007/bf02295310

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Radiotherapy in the postoperative treatm

Radiotherapy in the postoperative treatment of operable cancer of the breast. Part II. A re-examination of Stjernswärd's application of the mantel-haenszel statistical method. Evaluation of the effect of the radiation on immune response and suggestions for postoperative radiotherapy

✍ Professor Seymour H. Levitt; Richard B. McHugh; Chang W. Song 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 756 KB

A re-examination of the statistical methods used to develop the claim that radiation postoperatively decreases survival was carried out. This study demonstrates that a) when correct figures are used, statistical significance is not demonstrated, i.e. there is not statistically significant evidence t

Re: Effect of follow-up time on risk est

Re: Effect of follow-up time on risk estimates: A longitudinal examination of the relative risks of leukemia and multiple myeloma in a rubber hydrochloride cohort, Am J Ind Med 42:481–489, 2002

✍ Sharon R. Silver; Robert A. Rinsky; Sharon P. Cooper; Richard W. Hornung; Dejian 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 38 KB 👁 2 views

Acute and Chronic Toxicity of Veratrum V

Acute and Chronic Toxicity of Veratrum Viride††The Veratrum viride studied was the whole-powdered drug marketed by Irwin, Neisler & Co. under the name, Vertavis. The work reported herein was supported by a grant from this firm. The batch of powder used in these experiments was stated by the manufacturer to have been assayed biologically by the Craw method on Daphnia magna. One Craw unit of the material studied was stated to be 15.6mg. With regard to this assay, Mr. R. O. Craw has been so kind as to allow us to publish a brief explanation: A reference lot of Yerolrum oirid; powder was set-aside as a standard and a 10% w/v aqueous extract was made of this powder. The average median length of life in 50 assays of 1000 daphnia on immersion in the solution was determined to be 2.22 hours. The daphnia were considered dead when the heart was found to be in systolic standstill on microscopic examination. Succeeding lots of powder were assayed and their potency determined by relating the median length of life of daphnia to 2.22 hours, which is one unit. Twenty assays of 10 animals each were used on each lot of powder.‡‡The authors wish to thank Dr. J. F. A.,McManus of the Department of Pathology for a pathologic report on the tissues, and Mr. James Thomas and Mrs. Bobby E. Teague for technical assistance.

✍ Perdue, Adoline S. ;Bell, Frances ;Starnes, W.R. ;Hitchcock, Philip ;Teague, R.S 📂 Article 📅 1950 🏛 Elsevier ⚖ 346 KB 👁 1 views