Dr. Joseph J. Sandler, a psychoanalyst known internationally for his major theoretical contributions and a leader of what a colleague called a "quiet revolution" in psychoanalytic thought, died Tuesday at his home in London.
In trade, one of Johnson's major theoretical contributions was his proof that a country could, under special circumstances, improve its situation with an import tariff even if other countries retaliated against it.
Although Fetter was widely known for his theoretical and practical work on industrial monopoly, his major theoretical contributions involved the development of a capital theory that emphasized time preference rather than physical productivity and a distribution theory based upon a generalization of the rent concept.
During his lifetime, Seaborg is said to have been the author or co-author of numerous books and 500 scientific journal articles, many of them brief reports on fast-breaking discoveries in nuclear science while other subjects, most notably the actinide concept, represented major theoretical contributions in the history of science.
Our investigation makes two major theoretical contributions that, due to the exemplary quality of the cases involved, can constitute a useful tool to inform decision-making processes at the managerial level regarding early stages of the adoption of leading-edge IT in health care institutions elsewhere.
Clearly written and argued, this is a major theoretical and empirical contribution to our understanding of the role of citizens and organized interests in the American legislative process.
Leon Trotsky had made major theoretical and practical contributions to the revolutionary movement, but he had had major disagreements with Lenin and was perceived by some as a distant intellectual.
The editor's introduction combines a review of major theoretical issues raised in the contributions with expositions of recent major developments in game theory and individual decision theory to make developments accessible to non-specialists.
Such a theoretical contribution is a major feature of this paper.
The major theoretical achievement of this model is to identify the main contributions to surface stress under different detection conditions.
