Sökning: "ulf persson"
Visar resultat 1 - 5 av 18 avhandlingar innehållade orden ulf persson.
1. Valuing Reductions in the Risk of Traffic Accidents Based on Empirical Studies in Sweden
Sammanfattning : At the beginning of the 1990s the Swedish National Road Administration (SNRA) adopted the willingness to pay (WTP) approach for estimating the benefits of safety improvements. However, since then there have been discussions about how to find the most valid and reliable empirical methods to conduct WTP studies. LÄS MER
2. Vitamin A Intake, Status and Improvement Using the Dietary Approach : Studies of Vulnerable Groups in Three Asian Countries
Sammanfattning : Studies were performed on methodological issues on vitamin A intake, status and improvement in three Asian countries, to improve the dietary approach recommended by FAO/WHO to alleviate vitamin A deficiency in low-income countries.The reliability of the practical 24-hour dietary recall method to assess individual intake of vitamin A during pregnancy was investigated in Central Java, Indonesia. LÄS MER
3. De fyra elementen : En semantisk motivstudie i Gunnar Ekelöfs En Mölna-Elegi
Sammanfattning : The aim of this study is to examine the semantic architecture of the motif complex the four elements, i.e. fire, air, water and earth, in the Swedish poet Gunnar Ekelöf’s poem A Mölna Elegy (1960). The poem belongs to the same polyphonic and quotative-allusive tradition as T. LÄS MER
4. Unpacking the Flow : Knowledge Transfer in MNCs
Sammanfattning : Multinational corporations (MNCs) are increasingly competing on their ability to utilise knowledge sourced from various parts of the world. In order to draw full advantage of a multinational presence, harnessing the potential of peripheral knowledge assets is a main strategic imperative. LÄS MER
5. Assessment of Aircraft Radar Cross-Section for Detection Analysis
Sammanfattning : Hiding from and surprising an opponent are tactics that have been used in warfare throughout history. They were features that aircraft originally possessed when they were first used in military operations. However, development of military technology is an endless struggle between advances in technology and counter technology. LÄS MER