Teacher Preparation for a New Era in Mathematics

1950 ◽  
Vol 43 (2) ◽  
pp. 45-53
Author(s):  
Daniel W. Snader

The recent World War has ushered in what is destined to he a new era in education. The war has brought to a sharp focus the importance of mathematics as an integral part of the education of all youth. Our nation can ill afford to take the chance of reverting to its pre-war indifference to mathematics as a school subject. It is a dangerous matter to live in a scientific and technological age with-out taking the responsibility of preparing our youth for the realities which are in store for them. Mathematics is an integral part of the culture. Its importance in winning the war can not be denied. Its role in the future developments of our country, in winning and keeping the peace, is equally important.

EMJ Radiology ◽  
2020 ◽  
Author(s):  
Filippo Pesapane

Radiomics is a science that investigates a large number of features from medical images using data-characterisation algorithms, with the aim to analyse disease characteristics that are indistinguishable to the naked eye. Radiogenomics attempts to establish and examine the relationship between tumour genomic characteristics and their radiologic appearance. Although there is certainly a lot to learn from these relationships, one could ask the question: what is the practical significance of radiogenomic discoveries? This increasing interest in such applications inevitably raises numerous legal and ethical questions. In an environment such as the technology field, which changes quickly and unpredictably, regulations need to be timely in order to be relevant.  In this paper, issues that must be solved to make the future applications of this innovative technology safe and useful are analysed.


2020 ◽  
pp. 79-92
Author(s):  
Burhanettin Duran

Due to the COVID-19 pandemic, the domestic and foreign policy agendas of all countries have been turned upside down. The pandemic has brought new problems and competition areas to states and to the international system. While the pandemic politically calls to mind the post-World War II era, it can also be compared with the 2008 crisis due to its economic effects such as unemployment and the disruption of global supply chains. A debate immediately began for a new international system; however, it seems that the current international system will be affected, but will not experience a radical change. That is, a new international order is not expected, while disorder is most likely in the post-pandemic period. In an atmosphere of global instability where debates on the U.S.-led international system have been worn for a while, in the post-pandemic period states will invest in self-sufficiency and redefine their strategic areas, especially in health security. The decline of U.S. leadership, the challenging policies of China, the effects of Chinese policies on the U.S.-China relations and the EU’s deepening crisis are going to be the main discussion topics that will determine the future of the international system.


1994 ◽  
Vol 20 (1-2) ◽  
pp. 105-128
Author(s):  
Susan M. Wolf

Writing in 1988, Arnold Relman heralded the dawning of the “third revolution“ in medical care. The first revolution, at the end of World War II, had inaugurated an Era of Expansion, with an explosion of hospitals, physicians, and research. Medicare and Medicaid were passed, and medicine experienced a golden age of growth. Inevitably, according to Relman, this yielded to an Era of Cost Containment starting in the 1970s. The federal government and private employers revolted against soaring costs, brandishing the weapons of prospective payment, managed care, and global budgeting. Yet these blunt instruments of cost-cutting eventually produced concern over how to evaluate the quality of health care, to promote the good while trimming the bad. Thus Relman announced the arrival of the Era of Assessment and Accountability.This chronology helps explain the current importance of quality. Quality assessment and more recently, quality improvement techniques, occupy a central place in this new era.


IUCrJ ◽  
2016 ◽  
Vol 3 (1) ◽  
pp. 3-7 ◽  
Author(s):  
Sriram Subramaniam ◽  
Werner Kühlbrandt ◽  
Richard Henderson

In this overview, we briefly outline recent advances in electron cryomicroscopy (cryoEM) and explain why the journal IUCrJ, published by the International Union of Crystallography, could provide a natural home for publications covering many present and future developments in the cryoEM field.


1968 ◽  
Vol 20 (2) ◽  
pp. 279-300 ◽  
Author(s):  
Klaus Epstein

Schwarz's study Vom Reich zur Bundesrepublik is, in the opinion of this reviewer, the single most important book on the occupation studyperiod in Germany after World War II that has yet appeared. It is not an ordinary narrative history—indeed, it presupposes a good deal of prior knowledge—but is rather a topical analysis of the following problems: the various possible solutions to the German question in the years after 1945; the policies toward Germany of the four victorious powers—Russia, France, Britain, and the United States; the development of German attitudes on the future political orientation of one or two Germanies; and finally, the factors that led to the voluntary acceptance of Western integration by most West Germans even though this integration meant the partition of Germany.


2004 ◽  
Vol 73 (3) ◽  
pp. 425-462 ◽  
Author(s):  
K. A. CLEMENTS

Lou Henry Hoover, wife of Herbert Hoover, demonstrated the strengths and limitations of the expanded social de�nition of womanhood that had been won by reformers during the Progressive Era and World War I. As a leader of several business and women's social welfare organizations, she urged young women to follow her example in seeking professional education and careers as well as upholding traditional domestic roles. Protected by wealth and social status from the most burdensome aspects of domesticity, her public position emphasized the opportunities but understated problems faced by the "new women" in the 1920s and later generations.


2013 ◽  
Vol 95 (8) ◽  
pp. 274-275
Author(s):  
Wyn Beasley

Arthur Porritt, whose adventures, accolades and achievements spanned the globe, was both a surgeon himself and the son of a surgeon. His father, Ernest Edward Porritt, qualified in Edinburgh, became a fellow of the Royal College of Surgeons of Edinburgh in 1898, and practised in Wanganui in new zealand, where Arthur was born on 10 August 1900. His mother, Ivy McKenzie, died in 1914, when Arthur was in his first year at Wanganui Collegiate School; and when his father shortly went overseas to serve in the First World War, the boy became a boarder. The future Olympian distinguished himself as athletics champion, a member of the First XV and a prefect; and for a year after leaving school himself, he taught at a boys' school.


1962 ◽  
Vol 28 ◽  
pp. 19-60 ◽  
Author(s):  
P. R. Cox ◽  
R. H. Storr-Best

SynopsisThe paper is in the nature of a summary of the authors' book “Surplus in British Life Assurance—Actuarial Control over its Emergence and Distribution during 200 Years”. Copies may be purchased direct from the Institute of Actuaries (price 17s. 6d.). Members and Students of the Faculty may obtain a copy for personal use at the reduced price of 11s. post free. It begins with a survey of the principal factors that have influenced the development of theory and practice in regard to surplus throughout the years. It describes the manner in which surplus first arose in scientific life assurance, and traces how this and other historical developments have had an important effect both in the early days and later as a valid standard of equity was gradually evolved. At the same time the influence of long-dated contracts and of the expectations of the public has been a stabilising factor in spite of rapid changes in the economic and social scene.The characteristics of the nineteenth-century image of equity are described, and the history of the twentieth century in regard to surplus is seen as one of attempts to preserve that image through sharp and contrasting vicissitudes. This idea is explored in some detail for both ordinary and industrial life business.The problems of the present day are reviewed one by one and the paper touches on such matters as economic inflation, the public demand for pension schemes, the introduction of computers and data-processing devices and the prospect of Britain joining the Common Market. Against this background, various modern concepts of equity are contrasted and brief reference is made to matching, immunisation and gearing. Equity in with-profit pension schemes and systems of variable policies are also considered.This general survey leads the authors in the end to ask some critical questions about the performance of the profession throughout its history. These questions relate to the success or otherwise of actuaries in foreseeing the future, in attaining equity and in progressing with the times. The authors attempt to answer them and are able to end on a cheerful note as regards past achievements and to express great hopes for the future, which may well bring a new era for the profession.


Sign in / Sign up

Export Citation Format

Share Document