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Road Safety Management : The need for a systematic approach - Invited Grand Keynoter Speaker

To achieve significant improvements, there is a need for a systematic approach in Road Safety Management. The first step of such approach is to define the burden of road casualties in the country. Part of defining the burden is the monetary valuation of the prevention of a fatality accident. Such “values of statistical life” are derived in a number of countries, however, there is a large variation

Åtgärdsprogram för alvarlarvmördare 2015-2019 (Calosoma reticulatum)

Detta åtgärdsprogram behandlar jordlöparen alvarlarvmördare (Calosomareticulatum). Alvarlarvmördarens världsutbredning går i ett bälte från Mellaneuropa bort till Kaukasien och arten återfinns idag endast på ett fåtal platser. En av dessa platser är Stora alvaret på Öland (Kalmar län). Alvarlarvmördarens förekomst på Stora alvaret, Öland, är inte enbart Sveriges enda förekomst utan en av Europas f

Master Narratives and the (Pictorial) Construction of Otherness : Anti-Semitic Images in the Third Reich and Beyond

Collective identities of the Self (or Ego) vs. the Other are not only conveyed in and between cultures through verbal discourse but also through pictures. Such cultural constructions are often established and consolidated by storytelling, where, briefly put, events or situations are temporally ordered. Pictures and visual artworks may be powerful narrative resources for establishing and consolidat

User acceptance of cost-effective energy and carbon emissions optimization in building renovation.

To meet EU energy and climate targets, energy efficiency of the existing building stock must be drasticallyimproved. Within IEA ECB Annex 56 one of the best practice energy renovations is a group of multi-familybuildings in Sweden, recently thoroughly renovated. Residents' perception of renovations and appraisal ofimplemented measures were captured by interviews with tenants and a literature revie

Economics of fragmented land for vegetable growers in Skopje and the Southeastern region of the Republic of Macedonia

This paper examines the influence of land fragmentation on the value ofvegetables produced in the Skopje and Southeastern regions of the Republic ofMacedonia. The analysis uses models such as a Cobb-Douglas production function as well as a General Linear Model. The findings support a negative and statistically significant impact of land fragmentation on the productivity and profitability of vegeta

The effect of uncertainty in a fuzzy Input-Output analysis of water consumption applied to Macedonia

This paper reconsiders the reliability of the results obtained by Hristov et al. (2012) from the input-output analysis of water consumption, by taking into account the effect of uncertainty inherent in the data. The imprecision and uncertainty is studied within a workable fuzzy environment as introduced byBeynon et al. (2005), where rank reversal is plausible. In addition, the water-intensive stru

Virtual water and input–output framework: an alternative method for assessing trade and water consumption in FYR Macedonia

This study analyzed direct and indirect relationships in water consumption by Macedonian economic sectors using virtual water in an input–output framework. Macedonia was found to be characterized by intensive water consumption, with some sectors having a significant virtual water content in their products. Virtual water multipliers were used to analyze the trade balance and determine whethernation

The Economic Role of Water in FYR Macedonia: An Input–Output Analysis and Implications for the Western Balkan Countries

Sustainable management of water resources is imperative in the Western Balkan (WB) region, due to the seasonal, spatial and quality distribution of these resources. This paper analyzed water consumption and associated relationships between the economic sectors in Macedonia in 2005, based on input–output (IO) analysis. Using an environmentally extended IO framework, water consumption was investigat

An exploratory analysis of the impact of climate change on Macedonian agriculture

Using a mixed input-output framework, this study examined potential changes in sector output and water requirements at national level in Macedonia arising from climate change. By defining three climate change scenarios and exogenously specifying the warming shocks for five key agricultural sub-sectors, the direct and indirect effects on the economy in terms of output and water demand were quantifi

An attempt to assess the impact of climate change on the agricultural sector in FYR Macedonia using an aridity index approach

Considering the scale of global warming, we make an attempt to assess theimpact of climate change on Macedonian agriculture. Farmers’ adaptation is taken into account by using an alternative specification of the Ricardian model based on the use of aridity indices to capture the non-linear response of farmland values to temperature and precipitation. Econometric results indicate that winter and spr

Dissuasive exit signage for building fire evacuation

This work presents the result of a questionnaire study which investigates the design of dissuasive emergency signage, i.e. signage conveying a message of not utilizing a specific exit door. The work analyses and tests a set of key features of dissuasive emergency signage using the Theory of Affordances. The variables having the largest impact on observer preference, interpretation and noticeabilit

Electrons, holes, and the hall effect in amorphous silicon

The double sign anomaly in hydrogenated amorphous silicon, observed by LeComber et.al. [1] in 1977, has remained puzzling ever since. Recently we attacked this problem from two different directions using the equation-of-motion method. Calculations reproduce the double sign anomaly and were rationalised in terms of the behaviour of the spectral function. In a new type of calculation the motion of a

New applications of the equation-of-motion method: Optical properties

The equation-of-motion method offers advantages in the calculation of properties of large structural models, of the kind recently developed for a-Si (104 or more atoms). Originally developed for calculating densities of states, it has been shown to be adaptable to a wide variety of other purposes, including the study of localization, conductivity and the Hall effect. Recently we have shown how it

The computation of linear and nonlinear optical constants of semiconductors

We review the problem posed by the calculation of the optical constants of solids and the adaptation of the equation-of-motion method for this purpose. In the past crystalline materials were studied by employing Bloch's theorem, but for amorphous materials and surfaces symmetry cannot generally be used to reduce the computation to manageable proportions. The equation-of-motion method avoids the ne

Optical properties studied using linear muffin-tin orbital theory

A new method is presented for calculating optical properties within the framework of the self-consistent linear muffin-tin orbital (LMTO) band-structure theory. We show how Green's second identity along with the commutation relation between the position and Hamiltonian operators may be used to calculate, independently of the gauge, the velocity matrix elements required for optical properties. The