Sökning: "alternative assessment"
Visar resultat 1 - 5 av 401 avhandlingar innehållade orden alternative assessment.
1. Environmental Assessment of Emerging Technologies: The Case of Alternative Transport Fuels
Sammanfattning : There are several methods to evaluate the environmental performance of new technologies. The purpose of this thesis is to contribute to the methodological development of environmental assessments, with contributions from life-cycle assessment (LCA), theories on technical change and socio-technical scenarios. LÄS MER
2. On sustainability assessment of technical systems : experience from systems analysis with the ORWARE and ecoeffect tools
Sammanfattning : Engineering research and development work is undergoing a reorientation from focusing on specific parts of different systems to a broader perspective of systems level, albeit at a slower pace. This reorientation should be further developed and enhanced with the aim of organizing and structuring our technical systems in meeting sustainability requirements in face of global ecological threats that have far-reaching social and economic implications, which can no longer be captured using conventional approach of research. LÄS MER
3. Assessment and Study Strategies : A study among Rwandan Students in Higher Education
Sammanfattning : The aim of this study is to gain understanding of students’ experiences of assessment and the study strategies they adopt in the context of Higher Education in Rwanda. The study is governed by questions on how students conceive their experiences with assessment in their courses, how they determine study strategies, and how they reflect on alternative ways of assessment. LÄS MER
4. Theoretical and empirical aspects of the assessment and practice of alternative medicine
Sammanfattning : The main purpose of this dissertation is to elucidate the problem of assessing and providing alternative medical technologies. The purpose is divisible into three parts:To investigate the bases of assessment for the acceptance of an alternative medical technology; 2. LÄS MER
5. A step forward in using QSARs for regulatory hazard and exposure assessment of chemicals
Sammanfattning : According to the REACH regulation chemicals produced or imported to the European Union need to be assessed to manage the risk of potential hazard to human health and the environment. An increasing number of chemicals in commerce prompts the need for utilizing faster and cheaper alternative methods for this assessment, such as quantitative structure-activity or property relationships (QSARs or QSPRs). LÄS MER