We study structures on the fields of characteristic zero obtained by introducing operations of raising to power. Using Hrushovski–Fraisse construction we single out among the structures exponentially-algebraically closed once and prove, under certain Diophantine conjecture, that the first order theory of such structures is model complete and every its completion is superstable.

Since its origins as a distinct philosophical discipline during the first quarter of the present century, philosophy of science has been largely a matter of logical analysis. Only in relatively recent times have the historically minded philosophers attacked the logical empiricist account of the scientific enterprise. Among the pioneers of this revolution, however, Kuhn, along with Popper and Feyerabend, have also challenged the idea that a linear growth in scientific knowledge is either possible or desirable. Though partial to the historical (...) approach, Wallace will not accept this negativistic thesis. On the other hand, his conviction that most scientists are realists at heart makes him reject the positivistic account of science proposed by Duhem, Mach and the Vienna Circle. Science, he claims, aims at discovering the truth about the world. It is not content simply to describe how things are, but wants to know why. Now it is in their search for causes that scientists reveal their realistic convictions. And it is because science throughout its long history has made causal explanations the paradigm of scientific knowledge that its growth is not the haphazard or irrational sort of thing that Kuhn envisions. In this first of a proposed two-volume work, Wallace traces the origins of this paradigm to Aristotle’s Posterior Analytics. Part I, ‘Medieval Science', sketches the influence of this work on medieval scientists at the universities of Oxford, Paris and Padua from the 13th to the 16th centuries. Part II, entitled ‘Early Classical Science', shows how the earlier paradigm continues to influence such men as Gilbert, Kepler, Galileo, Harvey and Newton. Both historians and philosophers can profit from this original and controversial study. Even those who would not accept the author’s thesis that "the reconstruction of contemporary philosophy of science necessitates a return to some of the values of medieval and early classical science" will be grateful for the great amount of factual information and wealth of primary source material the book provides. We look forward to the publication of the companion volume on "Classical and Contemporary Science."—A. B. W. (shrink)

Keine ausführliche Beschreibung für "Der subjektive Faktor" verfügbar.

تقومُ فكرةُ هذه الدِّراسة على الرَّبط بينَ القُدرة على اكتساب اللُّغة الثَّانية وطبيعة البيئة الَّتي تُستَخدَمُ فيها هذه اللُّغة. وينشُدُ الباحثُ تطبيقَ فكرتِهِ على نموذج تعليم العربيَّة للنَّاطقينَ بالتُّركيَّة، نظرًا لحاجة هؤلاء إلى استخدام العربيَّة في مُجتمعهم التُّركيّ. ولأنَّ تعليمَ اللُّغة العربيَّة يستدعي الوُقُوفَ على واقع استعمالِها، سواءٌ أكانَ هذا الاستعمالُ في بيئتها العربيَّة أم في بيئةٍ أخرى، فإنَّ هذه الدِّراسةَ تسعى إلى تقديم رؤيةٍ منهجيَّة لكيفيَّة بناء مُدوَّنةٍ لُغويَّةٍ مُتوازية [ثُنائيَّة اللُّغة] بينَ: التُّركيَّة والعربيَّة، ثُمَّ مُعالجة هذه الـمُدوَّنة لاستخلاص (...) المعارف الرَّئيسة من الـمُفرَدات والتَّراكيب [العربيَّة] الأكثر مُناسبَةً لبيئة الـمُتعلِّم [التُّركيَّة]، استرشادًا بمعايير الإطار الأوروبيّ المرجعيّ العامّ للُّغات (CEFR). وقد التزَمَت الدِّراسةُ المنهجَ الوصفيّ الَّذي يُعنى بدراسة الظَّواهر اللُّغويَّة والتَّعبير عنها كمًّا وكيفًا، على الصُّورة الَّتي تبدو عليها اللُّغةُ في الواقع، انطلاقًا من أدبيَّات لسانيَّات الـمُدوَّنة من ناحيةٍ واللِّسانيَّات التَّربويَّة من ناحيةٍ أخرى. وتهدفُ الدِّراسةُ إلى مُعالَجة الفجوة بينَ الـمُقرَّرات التَّعليميَّة للعربيَّة – بمُستوياتها الـمُختلفة – والبيئة [غَير العربيَّة] الَّتي يعيشُ فيها الـمُتعلِّم التُّركيّ؛ حيثُ يجدُ هذا الـمُتعلـمُ نفسَه مُضطرًّا إلى تعلُّم كثيرٍ من الـمُفرَدات والأساليب والتَّراكيب الَّتي قد تكونُ غريبةً أو نادرة الاستخدام في مُجتَمَعه، الأمر الَّذي ينعكسُ على قُدرته على مُمارسة اللُّغة والتَّمكُّن منها. وقد توصَّلَت الدِّراسةُ إلى جُملةٍ من النَّتائج، منها: تطوير مُدوَّنة لُغويَّة مُتوازية بينَ التُّركيَّة والعربيَّة ومُعالجة مادَّتها لغاية تعليم العربيَّة للنَّاطقينَ بالتُّركيَّة، وتقديم تصوُّر منهجيٍّ لكيفيَّة توظيف هذه الـمُدوَّنة في تعليم العربيَّة كلُغة ثانية، وطرح مُقاربة اقتصاديَّة تُساعدُ على الإفادة من الموارد التَّعليميَّة في توفير الوقت والجُهد الـمَبذُولَين في عمليَّتَي التَّعليم والتَّعلُّم. (shrink)

Book reviewed in this article:F.H. Bradley, Collected Works Volumes 1–5.

William of Malmesbury's Regesta Regum Anglorum is one of the great histories of England, and one of the most important historical works of the European Middle Ages. Although its focus is national, its scope encompasses most of Western Europe and beyond, providing a full-scale account of the First Crusade. Apart from its formidable learning, it is characterized by narrative skill and entertainment value - with topics including unpowered flight and Henry I's zoo. This edition in the Oxford Medieval Texts series (...) is the first modern translation and edition. A full historical introduction is supplied in Volume II. (shrink)

"This title was first published in 2003.Developments in genetic science are opening up new possibilities for human beings; both the creation and the shaping of human life are now possible in the laboratory. As these techniques develop, questions are increasingly asked about how far everything that is scientifically possible should - morally, legally and socially - be pursued. Whilst much attention and policy-making has focussed on the development of regulation of technologies affecting human reproduction, regulation where plants and animals are (...) concerned is much more limited. In this book, developments in genetics are addressed in the broad sense by an international range of contributors. This includes not only issues such as eugenics and the modification of the human embryo, but also the genetic modification of plants and animals in the pursuit of commerce, agriculture and biomedical research. This book is published in association with the Society for Applied Philosophy"--Provided by publisher. (shrink)