Negative Agenda Control and the Conservative Coalition in the U.S. House

2014 ◽  
Vol 76 (4) ◽  
pp. 1116-1127 ◽  
Author(s):  
Jeffery A. Jenkins ◽  
Nathan W. Monroe
2002 ◽  
Vol 96 (4) ◽  
pp. 819-820
Author(s):  
Nicol C. Rae

The rise of partisanship in Congress has been one of the most conspicuous features of American politics during the 1990s. David Rohde's (1991) Parties and Leaders in the PostReform House demonstrated that much of this rise in partisanship could be attributed to the convergence in congressional voting between Northern and Southern Democrats. Since the New Deal, the latter had traditionally allied with Republicans on many issues in a bipartisan conservative coalition that generally dominated both Houses of Congress and constrained liberal legislative outcomes. While Rohde and Barbara Sinclair (Legislators, Leaders and Lawmaking, 1995) have emphasized how institutional rule changes in the 1970s created a much greater incentive for party loyalty among member of Congress, relatively little attention has been paid to the extent to which enhanced partisanship in Congress has been driven by “bottom-up” electoral imperatives. Stanley Berard's new book on Southern Democrats in the House convincingly shows that major changes in the southern electoral environment were equally important in promoting convergence in the voting records of Northern and Southern Democrats, leading to a more partisan House overall.


2007 ◽  
Vol 51 (4) ◽  
pp. 890-905 ◽  
Author(s):  
Chris W. Bonneau ◽  
Thomas H. Hammond ◽  
Forrest Maltzman ◽  
Paul J. Wahlbeck

2012 ◽  
Vol 56 (4) ◽  
pp. 897-912 ◽  
Author(s):  
Jeffery A. Jenkins ◽  
Nathan W. Monroe
Keyword(s):  

Author(s):  
R. D. Heidenreich

This program has been organized by the EMSA to commensurate the 50th anniversary of the experimental verification of the wave nature of the electron. Davisson and Germer in the U.S. and Thomson and Reid in Britian accomplished this at about the same time. Their findings were published in Nature in 1927 by mutual agreement since their independent efforts had led to the same conclusion at about the same time. In 1937 Davisson and Thomson shared the Nobel Prize in physics for demonstrating the wave nature of the electron deduced in 1924 by Louis de Broglie.The Davisson experiments (1921-1927) were concerned with the angular distribution of secondary electron emission from nickel surfaces produced by 150 volt primary electrons. The motivation was the effect of secondary emission on the characteristics of vacuum tubes but significant deviations from the results expected for a corpuscular electron led to a diffraction interpretation suggested by Elasser in 1925.


Author(s):  
Eugene J. Amaral

Examination of sand grain surfaces from early Paleozoic sandstones by electron microscopy reveals a variety of secondary effects caused by rock-forming processes after final deposition of the sand. Detailed studies were conducted on both coarse (≥0.71mm) and fine (=0.25mm) fractions of St. Peter Sandstone, a widespread sand deposit underlying much of the U.S. Central Interior and used in the glass industry because of its remarkably high silica purity.The very friable sandstone was disaggregated and sieved to obtain the two size fractions, and then cleaned by boiling in HCl to remove any iron impurities and rinsed in distilled water. The sand grains were then partially embedded by sprinkling them onto a glass slide coated with a thin tacky layer of latex. Direct platinum shadowed carbon replicas were made of the exposed sand grain surfaces, and were separated by dissolution of the silica in HF acid.


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