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981.
Ari Takanen Petri Vuorijärvi Marko Laakso Juha Röning 《Ethics and Information Technology》2004,6(2):93-110
Modern software is infested with flaws having information security aspects. Pervasive computing has made us and our society vulnerable. However, software developers do not fully comprehend what is at stake when faulty software is produced and flaws causing security vulnerabilites are discovered. To address this problem, the main actors involved with software vulnerability processes and the relevant roles inside these groups are identified. This categorisation is illustrated through a fictional case study, which is scrutinised in the light of ethical codes of professional software engineers and common principles of responsibility attribution. The focus of our analysis is on the acute handling of discovered vulnerabilities in software, including reporting, correcting and disclosing these vulnerabilities. We recognise a need for guidelines and mechanisms to facilitate further improvement in resolving processes leading to and in handling software vulnerabilities. In the spirit of disclosive ethics we call for further studies of the complex issues involved. 相似文献
982.
Bjørn L. Basberg 《Research Policy》1983,12(4):227-237
Foreign patenting in the U.S. has been considered to be a useful technology indicator in comparisons between countries. In order to shed light on this topic, this paper will try to explain foreign patenting in the U.S. by way of data for one country - Norway.A crucial question is what role is played by exports in explaining the foreign patent activity. Is the U.S. patenting just an indicator of the export performance, or is it the other way around; that technology - measured by foreign patent activity - is an important trade explanatory variable.The first part of this paper deals with the relationship between Norwegian U.S. patenting and export to the U.S. by way of time-series analysis on data from 1883 to 1980. Then some more detailed analysis are done on industry-level data from 1920 and from 1960–1980. An hypothesis is further tested for the possible relationship between foreign U.S. patenting and the international business-cycles. Finally a detailed but tentative analysis is done on firm-level data for the years 1969–1980.The results lend partial support to the assumption that foreign U.S. patent activity reflects innovative activity in the country where the patents originated. A major advantage in using foreign patenting in the U.S. as a technology indicator, is that this type of data in general seems to be of a higher quality than domestic patent data. 相似文献
983.
Current discussions in higher education and alumni training acknowledge the challenges training programs face in responding to the authentic needs of the labor market. In addition to academic knowledge, higher education institutions are expected to provide general twenty-first-century skills, such as problem-solving, critical thinking, collaboration, and interpersonal skills. To meet these challenges, many institutions utilize collaborative pedagogies such as learning in teams. However, teamwork in higher education tends to focus primarily on the task aspects of performance at the expense of the team aspects, and for educators, there may be no feasible way to assess whether the students are learning to work successfully as teams. This paper explores how new student teams (n?=?3) that simulate real business teams by taking a challenging entrepreneur assessment, developed over three semesters for general skills (i.e., communication), and whether the improvement in their communication also indicated the teams’ improved performance (i.e., financial success). As an analytical tool, the study relies on initial parameters on teams’ microdynamics of communication [Losada, M. (1999). The complex dynamics of high performance teams. Mathematical and Computer Modelling, 30, 179–192] normalized with fuzzy logic. In accordance with the current understanding of team development, the results did not show any linear improvement, but the quality of communication in the teams improved episodically. Further, the results provide evidence of the possible relationship between the improved quality of communication and the teams’ collective financial success. However, in future work, due to the lack of sensitivity of the parameters in this context together with the recent criticisms of the mathematical basis of the patterns of team dynamics based on Losada's parameters, they will be reexamined with a Monte Carlo sensitivity analysis. 相似文献
984.
Andreas Martin Klaus Schömann Josef Schrader 《Zeitschrift für Erziehungswissenschaft》2016,19(1):55-82
Few analyses of participation in continuing education take into account management at the local or regional level. This is surprising, since continuing education is expected to react not only to global changes in employment structures, but also to local changes in demographic structures, qualification levels or migration flows. Responding to this problematic situation with individualized and diverse choices is especially challenging considering that, in recent years, local community administrations have also been given the responsibility of managing continuing education programs. Questions arise regarding the extent to which local communities actually address the needs of specific (non-)participant groups and the role community management of continuing education plays. These questions are investigated using a multi-level model which looks at the impact of local community administrative practices on participation in continuing education by members of certain social groups. We find differences between districts in the continuing education participation of older persons as well as less qualified males. 相似文献
985.
Lori Helman Anne Delbridge David Parker Martina Arnal Luz Jara Mödinger 《Assessment in Education: Principles, Policy & Practice》2016,23(3):327-352
The current study has a twofold purpose: first, to determine the reliability of a tool for assessing orthographic development in Spanish; second, to assess differences in students’ performance on the measure across multiple types of primary schools in a large city in Chile. A Spanish developmental spelling inventory that contained words of increasing orthographic difficulty was administered twice to students in first through fifth grades in three types of schools: public, private and partially subsidised. These school types in large part represent varying levels of student socio-economic status because of costs associated with attending them. Results demonstrate that (a) the Spanish spelling inventory is able to reliably measure the development of orthographic knowledge in Spanish, and (b) there is a relationship between school type and student achievement. The authors describe individual cases to highlight the qualitative nature of differential performance for students in greater- or lesser-resourced schools. 相似文献
986.
This paper integrates the contributions from different branches of the technology transfer literature to identify enablers driving the transfer of intermediate or appropriate technologies to recipients in rural areas of developing economies. An in-depth analysis of the literature shows that many enablers identified in the literature focus on high technology transfers and are of limited relevance in the context of rural enterprises. Other important enablers in this specific setting are ignored or insufficiently considered. This paper proposes a framework comprising a specific set of enablers that facilitates technology transfer in rural enterprises in developing regional economies. 相似文献
987.
Köse Mustafa Koçyiğit Mehmet Erdem Cahit Jega Idris Mohammed 《Education and Information Technologies》2021,26(4):4307-4328
Education and Information Technologies - This study aims to evaluate current locations of preschool education institutions and suggest alternative spatial arrangements in the Afyonkarahisar... 相似文献
988.
Höijer B 《Public understanding of science (Bristol, England)》2010,19(6):717-731
Using the framework of social representations theory--more precisely the concepts of anchoring and objectification--this article analyses the emotions on which the media reporting on climate change draws. Emotions are thereby regarded as discursive phenomena. A qualitative analysis of two series in Swedish media on climate change, one in a tabloid newspaper and one in public service television news, is presented showing how the verbal and visual representations are attached to emotions of fear, hope, guilt, compassion and nostalgia. It is further argued that emotional representations of climate change may on the one hand enhance public engagement in the issue, but on the other hand may draw attention away from climate change as the abstract, long-term phenomenon of a statistical character that it is. 相似文献
989.
Dr. Susanne Tittlbach Ralf Sygusch Walter Brehm Ilka Seidel Klaus Bös 《Sportwissenschaft》2010,40(2):120-126
Physical education is linked with hopes of health improvement. Especially for children and adolescents who are inactive in leisure, physical education (P.E.) is of great importance. The purpose of this paper is to answer the question whether the health status of inactive children and adolescents differs depending on the number of P.E. lessons attended. This question was analyzed with a sub-sample of the KiGGS (children and adolescents health survey) and MoMo (motoric module) studies of inactive subjects (n=310; age 7–17 years) who were classified into two groups depending on the number of P.E. lessons attended (up to 2 lessons/week; more than 2 lessons/week). Health status was assessed using questionnaires, motor performance tests and laboratory findings. Analyses of variance showed no significant differences between the two groups concerning health parameters. 相似文献
990.