scholarly journals Recent Developments in Rho - Omega Mixing

1997 ◽  
Vol 50 (1) ◽  
pp. 255 ◽  
Author(s):  
Heath B. O'Connell

The topic of ρ – ω mixing has received renewed interest in recent years and has been studied using a variety of modern techniques. A brief history of the subject is presented before summarising recent developments in the field. The present status of our understanding is discussed.

Author(s):  
Wodziński Marcin

This chapter reviews some recent studies on the Jews of Silesia. The history of the Jews in Silesia became an abandoned field for nearly two decades. Isolated, if sometimes very interesting, studies appeared (including works by Stefi Jersch-Wenzel and Karol Jonca), but they did not maintain the continuity of research, and it could certainly not be said that there was any systematic interest in the subject. But with the renaissance of Judaic studies in Germany and Poland in the second half of the 1980s came a revival of interest in Silesian Jewry. Two conferences on the history of the Jewish community in Silesia, organized almost simultaneously, can be regarded as a symbolic double threshold: the first took place at the Institute of History at Wrocław University in June 1988, the second, a year later in Berlin.


2017 ◽  
Vol 13 (1) ◽  
pp. 20160828 ◽  
Author(s):  
Barry W. Brook ◽  
John Alroy

Extinction is a key feature of the evolutionary history of life, and assessments of extinction risk are essential for the effective protection of biodiversity. The goal in assembling this special issue of Biology Letters was to highlight problems and questions at the research frontier of extinction biology, with an emphasis on recent developments in the methodology of inferring the patterns and processes of extinction from a background of often noisy and sparse data. In selecting topics, we sought to illustrate how extinction is not simply a self-evident phenomenon, but the subject of a dynamic and quantitatively rigorous field of natural science, with practical applications to conservation.


Bakerian Lectures dealing with astronomical topics have occurred roughly every ten years during this century. They have therefore something of the character of reports on progress and one need read no further back than Hoyle’s ‘Review of recent developments in cosmology’ (Hoyle 1968) and Ryle’s ‘The nature of the cosmic radio sources’ (Ryle 1958) to discover the background against which are to be seen the dramatic changes of the ensuing period. It stretches from the conception of X-ray astronomy through its birth, with the discovery of the first non-solar source (Giacconi et al . 1962), to its maturity with the availability of satellites to provide long exposures. Nor is it any accident that the root κóσμoς is prominent in the titles of recent lectures for while those of Jeans, Eddington, Milne and Blacket were concerned with our Galaxy, the drama is now truly cosmic. Cosmic X-ray astronomy grew out of the study of the Sun and for this reason its founding father is Herbert Friedman. Giacconi describes well the early history of the subject (Giacconi & Gursky 1974) and tells how, in June 1962, having been interested in the idea by Rossi in September 1959, he and his colleagues detected flux coming neither from the Sun nor from the Moon. Friedman had discussed as early as 1956 ‘how his group obtained puzzling results, which might have been due to celestial X-ray fluxes’, and reported this at the I. A. U. meeting in Moscow in 1958. Stimulated by our solar studies with the Skylark rocket, similar thinking was taking place under the auspices of this Society. Mention of this was made at a conference in the United States in June 1961 (Boyd 1962) but a meeting of the Astronomy Working Group of the British National Committee on Space Research (N. C. S. P./34, 1959 a ) had discussed, in May 1959, the possibility, of mounting ‘Directive X-ray counters’ on the proposed U. K. -I satellite. The minute read ‘Current theories suggested that there may be objects in the sky with strong X-ray emission although inconspicuous visually. A search for these is a matter of great interest and importance.’ It is noteworthy that Hoyle, who had discussed Friedman’s speculations with him, was present at the meeting.


2012 ◽  
Vol 56 (4) ◽  
pp. 896-914 ◽  
Author(s):  
Baorong Wang

Directionality is one of the most interesting recent developments in translation studies in the West. The scene, however, is rather different in China with a long history of inverse translation. This article aims to outline translation practices in China and Chinese thinking on directionality while providing a few pointers for further research. Part one surveys major translation projects that were carried out or are being carried out and how Chinese translation scholars thought/think about directionality. The survey covers nineteen centuries from the 2nd century A.D. through the present time, albeit most of the data are devoted to the periods from the turn of the 20th century. It is found that although inverse translation is an age-old practice in China, the issue of directionality began to be seriously considered and debated only in the early 1980s, and that there has been increased attention to the topic in recent years. Part two briefly reviews the current status of research and concludes that directionality is an under-researched area in Chinese translation studies. The article ends with some suggestions for further research on the subject in the Chinese context, drawing on the latest research conducted in the West.


2019 ◽  
Vol 52 (4) ◽  
pp. 463-482
Author(s):  
Carlos Ragazzo ◽  
Fernanda Freitas

This article discusses the challenges of legislative systematization and inter-institutional coordination that have emerged as a result of the anti-corruption movement in Brazil in recent years. We contextualize the forthcoming discussion by presenting a brief history of Brazil’s normative framework on the subject, including elements that have proven important for combating corruption in the country. Later, we demonstrate that the formation of this national context on corruption has resulted in deficient legislative systematization, which causes difficulties in the application of the existing laws and rules. Moreover, it has hampered inter-institutional coordination, thus retarding processes, increasing the demands to the courts, elevating the insecurity of those who are subject to the institutions’ actions, and so on. In conclusion, although recent developments initiated by Brazil’s government and other ancillary institutions have attempted to address these issues, a deficiency is likely to exist in the foreseeable future, especially in terms of the proposed legislative agenda under discussion.


2010 ◽  
Vol 8 (2) ◽  
pp. 228-237 ◽  
Author(s):  
Matthew E. Nielsen ◽  
Bruce J. Trock ◽  
Patrick C. Walsh

Recent developments in the urologic oncology literature suggest that residual local disease—as opposed to the presence of occult metastases at surgery—may characterize a more substantial component of the natural history of the recurrence and progression of initially clinically localized prostate cancer than previously appreciated. These important studies have illuminated the extent to which postoperative radiotherapy (RT) may provide benefit to patients with adverse pathologic features (extraprostatic extension, seminal vesicle invasion, or positive surgical margins) or biochemical recurrence after radical prostatectomy. Nevertheless, the question of whether all patients with the aforementioned adverse features should undergo immediate adjuvant RT versus initial observation with more selective—but early—salvage RT in the event of biochemical failure remains the subject of heated controversy. This article reviews salient recent studies in this field to address important questions relevant to counseling patients on the use of postprostatectomy RT. Discussion points include data supporting benefit (efficacy), questions of generalizability of benefit (effectiveness) and risks, and important questions for further study.


Author(s):  
Ian Smith ◽  
Aaron Baker ◽  
Owen Warnock

This book focuses on employment law, which has been the subject of as rapid a transformation as can have happened to any legal subject in recent times, and is certainly one of the most difficult areas of law in which to keep up to date. In some ways employment law is a curious mixture of ancient and modern, for much old law lies behind or at the basis of new statutory law and in some cases the old law continues to exist alongside the new. The subject is, however, unrecognizable from what it was only 40 years ago, with the enormous increase in statute law and the ever-increasing volume of case law on the modern statutes. Thus, the intending student must be able to exercise the lawyer’s skill in dealing with both extensive case law and major statutes, sometimes of astounding complexity. As well as setting out the history of this area of law, this chapter covers important background features of procedure and the enforcement of the law through tribunals, including recent developments such as ACAS early conciliation, the fiasco over tribunal fees, and possible future reforms to the system of adjudication.


This Oxford Handbook is a comprehensive and authoritative study of the modern law on the use of force. Over 50 experts in the field offer a detailed analysis, and to an extent a restatement, of the law in this area. The Handbook reviews the status of the law on the use of force and assesses what changes, if any, have occurred as a result of recent developments. It offers cutting-edge and up-to-date scholarship on all major aspects of the prohibition of the use of force. Part I reviews the history of the subject and its recent challenges, and addresses the major conceptual approaches. Part II covers collective security, in particular the law and practice of the UN organs, and of regional organizations and arrangements. Part III considers the substance of the prohibition of the use of force and the right to self-defence and associated doctrines. Part IV is devoted to armed action undertaken on behalf of peoples and populations, including self-determination conflicts, resistance to armed occupation, and forcible humanitarian and pro-democratic action. The possibility of the revival of classical, expansive justifications for the use of force is addressed in Part V, followed by Part VI which considers new security challenges and the emerging law in relation to them. Part VII ties the key arguments developed in the book into a substantive conclusion. The Handbook is essential reading for scholars and students of international law and the use of force, and legal advisers to both governments and NGOs.


1932 ◽  
Vol 26 (2) ◽  
pp. 345-351
Author(s):  
Edwin E. Witte

Judging from articles on the subject, American interest in British trade union law has been considerable, but spasmodic. Every important decision or statute affecting the legal status of the British trade unions has been followed by articles on this side of the Atlantic outlining the entire history of the British law of labor combinations and attempting to forecast the outcome of the most recent developments. Between times, the subject has not been discussed and no one has presented the actual results of the heralded developments. The Trade Disputes and Trade Union Act of 1927 is the most recent of these developments noted in this country.


Author(s):  
Ian Smith ◽  
Aaron Baker ◽  
Owen Warnock

This book focuses on employment law, which has been the subject of as rapid a transformation as can have happened to any legal subject in recent times, and is certainly one of the most difficult areas of law in which to keep up to date. In some ways employment law is a curious mixture of ancient and modern, for much old law lies behind or at the basis of new statutory law and in some cases the old law continues to exist alongside the new. The subject is, however, unrecognizable from what it was only 40 years ago, with the enormous increase in statute law and the ever-increasing volume of case law on the modern statutes. Thus, the intending student must be able to exercise the lawyer’s skill in dealing with both extensive case law and major statutes, sometimes of astounding complexity. As well as setting out the history of this area of law, this chapter covers important background features of procedure and the enforcement of the law through tribunals, including recent developments such as ACAS early conciliation, tribunal fees, and possible future reforms in the direction of one overall Labour Court.


Sign in / Sign up

Export Citation Format

Share Document