Posts Tagged ‘insomnia’
November 5, 2014 | by Paul Skeels Peirce
It’s late, and you’re still awake. Allow us to help with Sleep Aid, a series devoted to curing insomnia with the dullest, most soporific prose available in the public domain. Tonight’s prescription: “Congressional Districting in Iowa,” a paper from the July 1903 issue of the Iowa Journal of History and Politics.
It is the purpose of this paper to outline briefly the history of legislation on the subject of congressional districting in Iowa—pointing out the changes made from time to time, showing by means of maps the exact form and extent of the districts established by the several acts of the General Assembly, and commenting upon the motives and circumstances prompting alterations in the boundaries of these districts. Prior to 1847 there were no congressional districts in the State. From 1838 to 1846 Iowa existed as a separate Territory, entitled to one Delegate in Congress, who was chosen for a term of two years and who represented the entire territorial area and population. Then came the change incident to statehood. On August 4, 1846, Congress passed an act defining the boundaries of the State of Iowa and providing that, until the next census and apportionment, the new State should be entitled to two seats in the House of Representatives. A State Constitution was adopted, and on December 28, 1846, Iowa entered the Union. The State had not, however, been districted in time for the election of that year; hence the two congressmen were chosen on a general ticket, each to represent the State as a whole. Since that time Iowa congressmen have been elected by districts and the General Assembly has enacted seven laws respecting the division of the State for this purpose.Read More »
September 17, 2014 | by T. E. Woodward
It’s late, and you’re still awake. Allow us to help with Sleep Aid, a series devoted to curing insomnia with the dullest, most soporific prose available in the public domain. Tonight’s prescription: “The Production of Dairy Cows as Affected by Frequency and Regularity of Milking and Feeding,” circular 180 from the U.S. Department of Agriculture, published in September 1931.
In the management of the dairy herd, milking requires more time and labor than any other phase of the work. The application of recent findings regarding the secretion of milk and the development of milking machines may be expected to produce important changes in the frequency and also in the manner of milking. At the United States Dairy Experiment Station at Beltsville, Md., the Bureau of Dairy Industry has carried on experiments x on the effects of the frequency of milking, change of milkers, and regularity and irregularity in the hours of milking and feeding on the cows’ production of milk and butterfat. The results of these experiments are reported and discussed in this publication.
FREQUENCY OF MILKING
MILKING THREE TIMES A DAY AS COMPARED WITH TWICE A DAY
It is generally known that cows produce more milk if milked three or four times a day than if milked twice a day. Just how much more milk will be produced, however, is a matter upon which investigators differ. Some of the results obtained in comparing three with two milkings a day are as follows: At the Agricultural Experiment Station of the University of Vermont, two cows milked three times a day, in trial periods of 3 to 14 days, gave less milk than when they were milked twice a day. Walker, after carrying on an experiment at Offerton Hall, England, in which he used two groups of five cows each, reported as follows:
So far as milking three times a day is concerned, the results obtained in these experiments show no advantage whatever. On the contrary, the extra driving and other undue interference with the treatment of the cows has produced results of a negative character.
At the Ontario Agricultural College, Canada, two cows milked three times a day for two weeks gave more milk, but only one of these cows gave more butterfat, than when milked twice a day. At the New York State Agricultural Experiment Station, cows producing about 400 pounds of butterfat a year when milked twice a day gave only about 22 pounds more when milked three times a day. Fleischmann estimated the increase in yield to be about 6 or 7 percent for milking three times a day as compared with twice. According to Huynen, the milk yield when cows were milked twice a day as compared with three times was about 1 per cent less for cows yielding 10 liters and 10 per cent less for cows yielding 30 liters or more, with an average for the herd of about 6 or 7 per cent less. The milkings were 12 hours apart when made twice a day; and 5K 3 6K, and 12 hours apart when made three times daily. Read More »
August 1, 2014 | by F. B. Wright
It’s late, and you’re still awake. Allow us to help with Sleep Aid, a series devoted to curing insomnia with the dullest, most soporific prose available in the public domain. Tonight’s prescription: “Alcoholometry,” a chapter from A Practical Handbook on the Distillation of Alcohol from Farm Products, published in 1907.
Alcoholmetry is the name given to a variety of methods of determining the quantity of absolute alcohol contained in spirituous liquors. It will readily be seen that a quick and accurate method of making such determinations is of the very utmost importance to those who are engaged in the liquor traffic, since the value of spirit depends entirely upon the percentage of alcohol which it contains. When alcoholic liquors consist of simple mixtures of alcohol and water, the test is a simple one, the exact percentage being readily deducible from the specific gravity of the liquor, because to a definite specific gravity belongs a definite content of alcohol; this is obtained either by means of the specific gravity bottle, or of hydrometers of various kinds, specially constructed.
All hydrometers comprise essentially a graduated stem of uniform diameter, a bulb forming a float and a counterpoise or ballast. The hydrometers may either be provided with a scale indicated on the neck or else with weights added to sink the hydrometer to a certain mark. The first instruments are called hydrometers of “constant immersion,” the others, of “variable immersion.”
At the latter end of the last century, a series of arduous experiments were conducted by Sir C. Blagden, at the instance of the British government, with a view to establishing a fixed proportion between the specific gravity of spirituous liquors and the quantity of absolute alcohol contained in them. The result of these experiments, after being carefully verified, led to the construction of a series of tables, reference to which gives at once the percentage of alcohol for any given number of degrees registered by the hydrometer; these tables are invariably sold with the instrument. They are also constructed to show the number of degrees over-or under-proof, corresponding to the hydrometric degrees. Other tables are obtainable which give the specific gravity corresponding to these numbers.
The measurement of the percentage of absolute alcohol in spirituous liquors is almost invariably expressed in volume rather than weight, owing to the fact that such liquors are always sold by volume. Nevertheless, the tables referred to above show the percentage of spirit both by volume and weight. Read More »
May 23, 2014 | by Secretary, The American Society of Microscopists
It’s late, and you’re still awake. Allow us to help with Sleep Aid, a series devoted to curing insomnia with the dullest, most soporific prose available in the public domain. Tonight’s prescription: “Minutes from the Second Annual Meeting of the American Society of Microscopists,” published in 1879.
The American Society of Microscopists met in Second Annual Convention, pursuant to the final adjournment of the First Annual Session, in the Central School building, Buffalo, New York, at ten o’clock a.m., August 19th, 1879; the President, Dr. R. H. Ward, in the chair.
The Rev. Dr. Van Bokkelen, of Trinity Church, offered prayer.
Then, on behalf of the local Microscopical Club, Dr. H. R. Hopkins welcomed the visitors with the following address:
Mr. President and Gentlemen: let us exchange congratulations upon this the occasion of the second meeting of the American Society of Microscopists.
I most heartily congratulate each and all of you who have the pleasure of remembering that you assisted in the work of founding this society, and I also congratulate all of you who have the opportunity of attending the second meeting and of enrolling your names among the lists of its members. I also ask you to congratulate the citizens of Buffalo upon the fact that the second meeting of this society is held in our city.
I congratulate you upon the hearty cordiality with which you are made welcome by every member of your local committee, and the various societies and associations which that committee represents, and I ask you to congratulate us upon the cheering prospects that our expectations of the pleasure of listening to your deliberations are so near fruition.
Again I congratulate you upon the fact that there is an American Society of Microscopists, and I believe that the work of recording what Americans have done and are doing for the advancement of this department of science can safely be trusted to the future of the Society. With this thought in my mind, I must congratulate you upon the prospect of having with you one who has had the rare good fortune to teach the world how to make objectives, whose angles extend far outside the limits which authorities had fixed as the boundaries of the possible. Let us give all honor to the modest yet noble American, Mr. Charles A. Spencer, at once the father and the genius of Modern Microscopy. Read More »