Between Active Seekers and Non-Users: Segments of Science-related Media Usage in Switzerland and Germany

ABSTRACT

Citizens’ attitudes toward science are related to their use of science-related information from various sources. Evidence is scarce regarding citizens’ individual media repertoires for staying informed about science as segmentation studies so far have primarily focused on scientific attitudes. In this paper, we explore audience segments regarding their science-related information behavior and whether such segments are comparable or vary between two countries with similar information environments. Based on two surveys in Switzerland and Germany, we identify national audience segments that differ in their science-related information repertoires, and analyze their sociodemographic characteristics and science-related attitudes. In both countries, we find very comparable information user segments ranging from those who inform themselves frequently about science (“Active Seekers”/“Science Consumers”) to those who hardly get in contact with any information about science and research (“Non-Users”). Those segments which get in contact with information about science frequently show generally more positive attitudes.     

Good news for environmental self-regulation? Finding the right link

We investigate the stock market response to firm disclosure of positive environmental information and the link from that information to environmental outcomes. We classify environmental media releases by informational content and value relevance, and assess the abnormal stock returns of each type of event. While announcements of future environmental activities lead to the largest favorable stock market reactions, there is no guaranteed link from this type of information to environmental outcomes. Further analysis of the abnormal returns shows that the magnitude of the stock market reaction depends on firm financial characteristics across all event types rather than on firm environmental performance. Our results indicate that the ability for voluntary environmental information disclosure to induce environmental self-regulation is limited to the extent that firms are able to follow through with their announcements of planned environmental activities.     

Analytical mapping of research on disaster management,types and role of ICT during 2011–2018

Catastrophic disasters like earthquake and flood cause widespread destruction and financial devastation. This has brought disaster management into limelight making it a burgeoning academic research field. The remarkable rise of ICT (Information and Communication Technology) has instigated the scientific world to incorporate these technologies in disaster management. This study presents scientometric analysis to identify the status quo of research on the management of various disasters and role of ICT in it. This paper uses bibliographic data retrieved from Scopus for the observation period from 2011 to 2018. We provide extensive insights into growth of publications, citation pattern and their connectedness with other subject disciplines. Furthermore, we identify most productive and influential countries, institutes and journals. Our study analyses co-occurrence of keywords using Visualization of Similarities (VOS) Viewer. This structured overview will enhance the understanding of this field leading to more focussed and purposeful research.     

基于物联网与GIS的环境质量管理信息系统设计

设计了一种基于物联网与GIS技术的环境质量管理信息系统,系统以GIS为主干,辅以物联网技术,将GPS定位模块集成到RFID中,实现数据的快速采集与空间定位。该系统可以充分发挥物联网无线识别与地理信息系统空间数据表达分析能力强的优势,更好地为环境质量管理提供决策支持。     

异构环保信息资源整合及归档系统的开发与应用

随着环保信息资源的不断丰富,不同应用系统生成的各种异构数据日益增多,信息孤岛现象十分严重。异构环保信息资源整合及归档系统将分散的信息系统进行有效整合,在异构平台上实现了信息收集、流转及共享利用,全面提升了环保档案的信息化建设水平,为新时期下环保档案信息管理工作提供了一条新途径。     

企业环境信息公开的激励经济学研究

企业环境信息公开的意愿以及真实性成为了环境信息公开工作中面临的一个重要问题。本文从激励经济学的角度出发,分析了企业在环境信息公开过程中面临着的外部性内化、公众的逆向选择以及道德风险等问题,提出了政府主导,企业完善,多元参与的对策建议,以期实现环境保护与经济发展的"双赢"。     

自动监控技术在环境监测中的应用

介绍了自动控制技术、在线监测技术以及现代信息和多媒体技术在环境监测工作中的应用,并阐述了自动监控技术在环境监测中应用价值及存在的困难。     

GIS技术在化学事故应急指挥系统中的应用研究

以地理信息系统（简称GIS）的技术特点为基础,结合应急指挥系统中的功能需求,探讨化学事故应急指挥系统GIS平台能够实现的功能,以及为实现这些功能而构建的数据库的建设。将GIS技术应用在化学事故应急指挥系统中,能够迅速、直观地了解事故装置和设备情况,获得有关信息,进行事故模拟。对提高事故处理速度,缩短反应时间,减少事故损失具有重要意义。     

电子信息产品的生命周期评价

电子信息产品的大量生产与使用造成严重的环境污染,影响着人类健康和生态安全。利用生命周期评价技术对电子信息产品的原材料获取、生产、销售运输和使用阶段进行环境影响分析,并得出电子产品在使用阶段的环境影响最为重要。生产商不但要关注生产过程中的环境影响,更应该注重生产低能耗产品。     

Evolution of working conditions under the impact of ICTs

IntroductionInformation and communication technologies (ICTs) play a major role in the current evolution of work. They are both a great tool for emancipating human beings from the most tedious and most dangerous tasks and an effective vector for intensifying work.MethodsOn the basis of three foresight exercises carried out in recent years and by describing concrete examples of work organizations, the authors highlight the main possible trends for the changes to come.ConclusionsThey conclude on a few general principles that could allow the establishment of a win–win policy.