springer jul 1981 (7 Ergebnisse)

Buch. Zustand: Neu. Neuware - Proceedings of a Symposium held during the IUGG XVth General Assembly, Canberra, Australia, Decmber 1979.

Buch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware - The present wntmg attempts a clarification of the questIon bearing on technology and of its 'Essence' in the Philosophy of Martin Heidegger. In view of this, our initial task will consist in examining the origins of modern technology, which Heidegger descries in the primordial 'experience' of Being as cpvO'u;, together with the human manners of comportment to this the primordial manifestness of Being. We will begin in Part One by attending primarily, but not exclusively, to the subjective dimen sion, allowing thereby the manner of the historical 'progression' of Being, that is, its transforming self-showing, to stand in the background. This procedure seems to us not merely appropriate with respect to our purpose as a whole, but moreover cor responds to the matter at issue, for Being in its own progression is essentially self-concealing, which in turn brings to prominence the 'subjective' in union with the varied modes of the 'Being of beings', termed 'beingness'. In conformity with Heidegger's interpretation of 'Metaphysics', there can be but little doubt that Being itself persists throughout in presence only as absence. Thus, we will trace out this manner of Being's presence in absence and the respective dominating human manners of relatedness to Being's beingness, that is, we must observe the transformation of original vo6v (or I,SYElV, TSXV1J), into Platonic i6slV ( 'j6S!Y. ).

Buch. Zustand: Neu. Neuware - Anthropological approaches to the sciences have developed as part of a broader tradition concerned about the place of the sciences in today's world and in some basic sense concerned with questions about the legitimacy of the sciences. In the years since the second World War, we have seen the emergence of a number of different attempts both to analyze and to cope with the successes of the sciences, their broad penetration into social life, and the sense of problem and crisis that they have projected. Among the of movements concerned about the earlier responses were the development social responsibility of scientists and technological practitioners. There is little doubt that this was a direct outgrowth of the role of science in the war epitomized by the successful construction and catastrophic use of the atomic bomb. The recognition of the deep social utility of science, and especially its role as an instrument of war, fostered curiosity about the earlier develop ment of scientific disciplines and institutional forms. The history of science as an explicit diSCipline with full-time practitioners can be seen as an attempt to locate science in temporal space - first in its intellectual form and second ly in its institutional or social form. The sociology of science, while certainly having roots in the pre-war work of Robert K.

Buch. Zustand: Neu. Neuware.

Buch. Zustand: Neu. Neuware - The present volume provides overviews of aging and changes in renal function over time; it devotes chapters to renal parenchymal disease and urinary tract infections; and the sections on geriatric urology cover urinary incontinence and urinary-tract neoplasm, including prostatic cancer. The book summarizes current information on renal replacement therapy in the elderly and reviews such important topics as hemodialysis, peritoneal dialysis, fluid and acid-base abnormalities as they are seen in older patients, and transplantation in the elderly. Concerning medical care of older nephrology patients, the contributors have reviewed the management of hypertension, current understanding of glomerular disease, current approaches to the diabetic with renal disease, and use of antineoplastic and antimicrobial therapy, all in these special patients. They discuss the prevention of renal failure in older patients, both in diagnostic and therapeutic aspects, and examine sexual dysfunction and indications for surgery in the older patient with obstruction. Finally, the text examines such ethical issues as the use of advanced directives and the allocation of scarce resources.

Buch. Zustand: Neu. Neuware - Radiochemical methodology constitutes the most important base for the successful functioning of a PET group in the routine production and development of radiopharmaceuticals. Of the several hundred products which have been labelled with positron emitters during the past two decades about 35 are presently considered to be of major interest. The time for a state-of-the-art review is right, since this field has advanced over the past fifteen years to reach a level where guidelines can now be suggested. Chapters of this book deal with each of the main methodological aspects of the chemistry needed to develop an effective radiopharmaceutical, namely radionuclide production, automation and metabolite analysis. A further chapter on QA/QC is written by a broadly-based expert group and is meant to provide a guideline and a base for future monographs and regulations on major PET radiopharmaceuticals of today. This book will help the increasing numbers of scientists who are now entering the field of PET to appreciate the methodological aspects that are normally addressed by chemists in relation to PET radiopharmaceuticals; it provides many useful practical guidelines and will promote early success in their own endeavours, since these will often necessarily begin by establishing chemical methodology of the kind discussed here.