Scopic valuations: how digital tracking technologies shape economic value

How do market actors in the contemporary economy make decisions when they are uncertain of the value of what is being traded? To answer this question, this paper analyses the changing temporal and spatial orientation of economic valuations in increasingly digitalized economies, in which markets can no longer be understood as locally bound and closed sites of valuation and exchange. Drawing on ethnographic material from the fishing industry, the paper shows how digital tracking technologies link and synchronize auction markets with real-time information on fishing activities. Hence, ‘scopic media’ such as chart plotters and computer screens are not only deployed by skippers to monitor one another, but are also used as valuation devices that recontextualize local knowledge for the purpose of coping with economic uncertainty. As a consequence of this panoptic valuation regime, fishermen control their virtual identities by disciplining harvesting practices according to their buyers’ expectations.     

“互联网+”时代下的图书馆发展研究

“互联网+”时代的来临对社会的各个方面都产生了巨大影响,对图书馆的发展也带来了影响与挑战。“互联网+”时代的图书馆将如何发展,如何合理规划建设图书馆的各类资源,怎样用“互联网+”思维发展图书馆,已成为“互联网+”时代亟待研究的热题。     

Secular Change in Morphological Pelvic Traits used for Sex Estimation

This research evaluates secular change in Phenice's (Am J Phys Anthropol, 30, 1969 and 297) three morphological traits of the pubis, as described by Klales et al. (Am J Phys Anthropol, 149, 2012 and 104): medial aspect of the ischio‐pubic ramus, subpubic contour, and ventral arc. Ordinal scores were collected for these traits and compared between a sample of innominates from the historical Hamann–Todd Collection (n = 170) and modern Bass Donated Collection (n = 129). Using the Freeman–Halton test, significant differences between temporal sample score frequencies were found for all traits in females and for the subpubic contour and ventral arc in males. Despite these findings, classification accuracy using logistic regression between the temporal periods remained low (68.7%). These results suggest that secular changes in trait expression are occurring; however, sex estimation methods using these traits and created with historical samples are still applicable to modern forensic cases. In fact, the secular changes occurring in these traits contribute to better classification accuracy between sexes in modern populations.     

试论成本会计教学改革

目前,成本会计正经历着前所未有的变化,主要体现在：成本会计技术手段与管理方法不断更新;成本会计的应用范围不断拓展。然而,现行的成本会计教学,教师在教学内容、授课手段、授课方法、考试形式等方面存在诸多问题。成本会计教学要适应时代需求,提升教学质量,实现会计教育目标,必须进行改革。     

当前我国政治学研究方法的现状和反思——对九本政治学方法论教材的调查分析

政治学研究方法类教材的现状说明,近年来国内政治学研究方法取得较大进展,但仍存有五个方面的不足。此种状况要求在政治学研究方法中切实做到“五个结合”,进而建构科学的政治学方法论体系,促进政治学理论研究朝原创性和科学性方向发展。     

论对授权立法中授权行为的监控——各国现制比较及我国现制之反省

要提高授权立法的社会效益,就必须加强对授权行为的规制,明确权力秩序,确立授权禁区。另外, 授权还必须具有明确性, 对立法者必须具有他律和外部制约措施。     

预防与控制国际海事欺诈法律机制研究

海事欺诈可以说是国际贸易的痼疾 ,怎样防治海事欺诈已成为当前国际贸易体系中急待解决的问题。本文试图从海事欺诈的特征及产生的原因深层次探讨产生海事欺诈的经济制度上的原因 ,并从国际法和国内法双重层面去讨论如何防治海事欺诈。     

谈驾驶员有效预防汽车火灾

文章针对当前汽车火灾多发的形势,比较系统地分析了造成汽车火灾发生的原因和汽车火灾的特点,有针对性地提出了预防汽车火灾的具体措施、汽车火灾的扑救措施及逃生方法,旨在加强汽车行业的消防安全管理,预防汽车火灾事故的发生,确保行车安全。     

从数字资源开发看公安特色数据库的建设与发展

公安文献信息数字资源主要来自公安机关、院校、协会等建立的特色数据库;建设特色数据库应全面掌握公安业务信息,深入了解公安学科专业设置状况,在与其它公安院校合作的基础上,建立起具有鲜明学科、专业特色的数据库体系,以便更好地为用户提供高质量的专业化服务。