String theory,Einstein, and the identity of physics: Theory assessment in absence of the empirical

String theorists are certain that they are practicing physicists. Yet, some of their recent critics deny this. This paper argues that this conflict is really about who holds authority in making rational judgment in theoretical physics. At bottom, the conflict centers on the question: who is a proper physicist? To illustrate and understand the differing opinions about proper practice and identity, we discuss different appreciations of epistemic virtues and explanation among string theorists and their critics, and how these have been sourced in accounts of Einstein's biography. Just as Einstein is claimed by both sides, historiography offers examples of both successful and unsuccessful non-empirical science. History of science also teaches that times of conflict are often times of innovation, in which novel scholarly identities may come into being. At the same time, since the contributions of Thomas Kuhn historians have developed a critical attitude towards formal attempts and methodological recipes for epistemic demarcation and justification of scientific practice. These are now, however, being considered in the debate on non-empirical physics.     

人力资源会计的确认与计量

文章阐述了对人力资源的价值进行计量并形成一套核算体系 ,是会计发展的趋势     

对或有事项的确认与披露的思考

或有事项是会计实务中比较难把握的事项。就或有事项的会计处理及披露作了一些探讨，并以一个实例进一步说明了或有事项的处理及披露。     

The role of meta-empirical theory assessment in the acceptance of atomism

The universal acceptance of atomism in physics and chemistry in the early 20th century went along with an altered view on the epistemic status of microphysical conjectures. Contrary to the prevalent understanding during the 19th century, on the new view unobservable objects could be ‘discovered’. It is argued in the present paper that this shift can be connected to the implicit integration of elements of meta-empirical theory assessment into the concept of theory confirmation.     

Objectivity in confirmation: Post hoc monsters and novel predictions

The aim of this paper is to put in place some cornerstones in the foundations for an objective theory of confirmation by considering lessons from the failures of predictivism. Discussion begins with a widely accepted challenge, to find out what is needed in addition to the right kind of inferential–semantical relations between hypothesis and evidence to have a complete account of confirmation, one that gives a definitive answer to the question whether hypotheses branded as “post hoc monsters” can be confirmed. The predictivist view is then presented as a way to meet this challenge. Particular attention is paid to Worrall’s version of predictivism, as it appears to be the most sophisticated of the lot. It is argued that, despite its faults, his view turns our heads in the right direction by attempting to remove contingent considerations from confirmational matters. The demand to remove such considerations becomes the first of four cornerstones. Each cornerstone is put in place with the aim to steer clear of the sort of failures that plague various kinds of predictivism. In the process, it becomes obvious that the original challenge is wrongheaded and in need of revision. The paper ends with just such a revision.     

无形资产的确认与计量

在解释无形资产概念的基础上,介绍了可辨认无形资产的确认和计量,详细论述了不可辨认无形资产中自创商誉的确认和计量,指出对自创商誉的确认及计量有一定的必要性。     

On the empirical equivalence between special relativity and Lorentz׳s ether theory

In this paper I argue that the case of Einstein׳s special relativity vs. Hendrik Lorentz׳s ether theory can be decided in terms of empirical evidence, in spite of the predictive equivalence between the theories. In the historical and philosophical literature this case has been typically addressed focusing on non-empirical features (non-empirical virtues in special relativity and/or non-empirical flaws in the ether theory). I claim that non-empirical features are not enough to provide a fully objective and uniquely determined choice in instances of empirical equivalence. However, I argue that if we consider arguments proposed by Richard Boyd, and by Larry Laudan and Jarret Leplin, a choice based on non-entailed empirical evidence favoring Einstein׳s theory can be made.     

基于椭圆曲线数字签名算法的软件注册码方案

软件是智力劳动的成果,大部分的软件开发商都采取了使用注册码的方式对其进行保护.基于椭圆曲线密码体制,提出了一种新的软件注册方案并予以实现.该方案不仅可以使得一个软件对应一台计算机只有一个唯一的注册码,而且其建立在椭圆曲线离散对数难题之上,相对于传统软件注册方法具有更高的密码强度,可以有效地实现对软件版权的保护.     

绿色会计理论研究

介绍了绿色会计的对象、目标，着重探讨了绿色会计要素确认和计量及绿色会计报告的内容，对于进一步丰富和完善我国的绿色会计理论和实现经济的可持续发展有一定的现实意义。     

浅析资产减值及其影响

文章简要介绍了资产及其资产减值的概念，资产减值的原因以及资产减值确认对会计信息的影响。