End-User Tools Towards AN Efficient Electricity Consumption: the Dynamic Smart Grid

Science.gov (United States)

Kamel, Fouad; Kist, Alexander A.

2010-06-01

Growing uncontrolled electrical demands have caused increased supply requirements. This causes volatile electrical markets and has detrimental unsustainable environmental impacts. The market is presently characterized by regular daily peak demand conditions associated with high electricity prices. A demand-side response system can limit peak demands to an acceptable level. The proposed scheme is based on energy demand and price information which is available online. An online server is used to communicate the information of electricity suppliers to users, who are able to use the information to manage and control their own demand. A configurable, intelligent switching system is used to control local loads during peak events and mange the loads at other times as necessary. The aim is to shift end user loads towards periods where energy demand and therefore also prices are at the lowest. As a result, this will flatten the load profile and avoiding load peeks which are costly for suppliers. The scheme is an endeavour towards achieving a dynamic smart grid demand-side-response environment using information-based communication and computer-controlled switching. Diffusing the scheme shall lead to improved electrical supply services and controlled energy consumption and prices.

Development of a Common Nordic Balance Settlement

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-02-15

NordREG finds it essential for the customers that a common integrated end-user electricity market is developed and that all end-users are able to take part in the Nordic market. A common Nordic balance settlement is one important part of such a change. However, attention has to be paid to the comments that a badly designed common system is worse than well-designed national systems. It is thus important that the change to a common balance settlement is so thoroughly investigated that the common system gives a basis for a well-functioning market. An important basis for such a change is an agreed vision for the process: The present different systems for balance settlement shall by the year 2010 be replaced by a common Nordic balance settlement. This means that: It will be possible for a supplier to sell to the whole Nordic market from one legal entity and using only one system for customer management and reporting. The common Nordic balance settlement will be designed in such a way that it contributes to a well functioning market. This means for example that it will be attractive even for small suppliers and some end-users to be balance responsible parties. It is feasible that the first phase is focused on those present differences that are most decisive for fulfilment of the vision. NordREG recommends that the following issues shall be discussed and agreed in co-operation between NordREG, Nordel and relevant stakeholders in the first phase: The definition shall include how the common Nordic balance settlement shall interact with the balance control and the balance regulation of the interconnected power system and the balance settlement between countries performed by the TSOs. The definition should include the cost-base for common Nordic balance settlement in relation to other system responsibility costs. The core activities of system responsibility have also been analyzed by NordREG. It is important to find a balance between inter alia the need for simplicity and the

Development of a Common Nordic Balance Settlement

International Nuclear Information System (INIS)

2006-02-01

NordREG finds it essential for the customers that a common integrated end-user electricity market is developed and that all end-users are able to take part in the Nordic market. A common Nordic balance settlement is one important part of such a change. However, attention has to be paid to the comments that a badly designed common system is worse than well-designed national systems. It is thus important that the change to a common balance settlement is so thoroughly investigated that the common system gives a basis for a well-functioning market. An important basis for such a change is an agreed vision for the process: The present different systems for balance settlement shall by the year 2010 be replaced by a common Nordic balance settlement. This means that: It will be possible for a supplier to sell to the whole Nordic market from one legal entity and using only one system for customer management and reporting. The common Nordic balance settlement will be designed in such a way that it contributes to a well functioning market. This means for example that it will be attractive even for small suppliers and some end-users to be balance responsible parties. It is feasible that the first phase is focused on those present differences that are most decisive for fulfilment of the vision. NordREG recommends that the following issues shall be discussed and agreed in co-operation between NordREG, Nordel and relevant stakeholders in the first phase: The definition shall include how the common Nordic balance settlement shall interact with the balance control and the balance regulation of the interconnected power system and the balance settlement between countries performed by the TSOs. The definition should include the cost-base for common Nordic balance settlement in relation to other system responsibility costs. The core activities of system responsibility have also been analyzed by NordREG. It is important to find a balance between inter alia the need for simplicity and the

Electricity disclosure in the Nordic countries. Prestudy focussing on the customer perspective

International Nuclear Information System (INIS)

Gode, Jenny; Axelsson, Ulrik

2007-04-01

Electricity disclosure is required by the EU Directive concerning the internal market in electricity. According to the directive electricity suppliers shall make available to final customers the contribution of each energy source to the overall fuel mix and at least reference to existing sources where information on CO 2 emissions and the radioactive waste resulting from the electricity produced can be found. The information shall be reliable. The systems for electricity disclosure implemented or planned to be implemented differs among the Nordic countries and some countries currently apply some kind of transitional solutions. The systems applied at present cannot be easily combined, but extensive changes would only be needed in the Finnish system. Regulations for the Swedish system are also needed. Multiple counting (counting of e.g. environmental attributes more than once) occurs in all Nordic systems and at Nordic level as well. The Finnish system does not make corrections of environmental attributes from the electricity mix; Sweden and Norway currently apply transitional preliminary systems where the risk of multiple counting is obvious and Denmark does not yet fully apply the rules set up in their implemented system. However, in Sweden, Norway and Denmark it is likely that reliable systems will be implemented and applied - presumed that regulations for the Swedish system will be implemented according to previous plans. Multiple counting at Nordic level is a result of partly national multiple counting and partly due to application of different tracking systems, rules for import and export of electricity and attributes as well as rules and basis for correction of the residual (a residual is not at all used in Finland). Ten business customers have been interviewed regarding their opinions, requirements and desires with respect to electricity disclosure, but a clear picture has not emerged from these interviews. Several customers pay extra for some kind of green

Trading electricity in the Nordic countries

International Nuclear Information System (INIS)

1994-01-01

An open market for electric power in the Nordic countries will require extensive common solutions of a range of economic, technical and political problems as a consequence of the natural monopoly of the transmission and distribution grid, and the need for supply reliability. The main objective is to establish and effective framework for competition in buying and selling electricity, both nationally and in a Nordic context, and to secure optimal resource allocation. The key participants are owners of the high-voltage grid and of the international grid connections. The objective should be to develop a 'point-tariff' system, a system for effective handling of bottlenecks, and an optimisation of further developments in the common high-voltage grid. Effective routines for measurement of the trade across the borders should be established. Institutions for power-trading should be developed, such as organised spot markets which should be established in Sweden and Finland. Transaction costs for trade between the spot markets in the different countries should be low. Until spot markets are established in Sweden and Finland, Statnett Marked should be made available for Sweden and Finish consumers and producers. Abuse of a domimant market position in a common market should be firmly discouraged. Different competition policies in the Nordic countries may give participants unequal possibilities to compete. (AB)

Optimal utilization of electric power in the Nordic countries

International Nuclear Information System (INIS)

Magnusson, G.; Gjelsvik, E.

1992-01-01

It is attempted to address the questions of which advantages the equilibrium solution would have for the energy market under free trade conditions, how Nordic electric power can be used optimally and what the trading pattern looks like, which kind of competition the transmission of electricity via cables to Iceland and other Nordic countries will meet in the United Kingdom (UK) and the Continent, how high the option values are of trading with electric power via cables from, for example, Iceland to the UK and how great the profit could be from a more effective use of electricity for aluminium production in Norway and Iceland. Data are given on consumer prices for 1990 in Scandinavia, Germany and the UK, and a few graphs and a map illustrate the text. (AB)

The EEC's single market and the reconstruction of the Nordic electric power sector

International Nuclear Information System (INIS)

Olsen, O.J.

1992-01-01

When the Single Market comes into operation, the author claims, vertically integrated, national and regional monopolies within the electric power sector will be abolished. The nature of the new organization of this sector is as yet unclear. The Nordic countries are beginning to prepare themselves for the new situation. The subject of the article is this prospective development and some of the problems that will arise for the Nordic countries in this respect. The various Nordic proposals and their background are described in addition to the present conditions within the Nordic electric power sector. The special problems which may arise in relation to the Nordic adaption to the Single Market, the forms of adaption that are already beginning (adaptions of regulations, legal aspects etc.) on the part of the authorities and the electric power companies' attitudes and adaptions to expected future conditions are elucidated. (AB)

Enhancing efficient functioning of the nordic electricity market. Summary and conclusions

International Nuclear Information System (INIS)

2005-02-01

In September 2004, Nordic Council of Ministers (NCM) in their meeting in Akureyri, Iceland, assessed the state of the Nordic electricity market. The Ministers acknowledged that the market has proved it is well functioning in many respects, however, further development of the Nordic electricity market is needed, i.e. towards a regional market without borders. The Nordic Transmission System Operators (TSOs) were asked to study how a further co-ordination of the system responsibility, a joint organizing and financing of the grid investments and a handling of peak load situations can be established in the Nordic countries. In this report, the main focus is on market-related tasks within system responsibility that are market-related and may have an effect on the functioning of the market. The report covers the following issues: definition of the system responsibility and role of TSOs, harmonization of operational rules and practices in order to improve functioning of the market, TSOs' collaboration in disturbances and shortage situations and joint Nordic transmission investments. Furthermore, the report summarizes the concrete actions taken by the TSOs in strengthening of the market mechanisms in peak load situations. (BA)

Enhancing efficient functioning of the nordic electricity market. Summary and conclusions

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-02-01

In September 2004, Nordic Council of Ministers (NCM) in their meeting in Akureyri, Iceland, assessed the state of the Nordic electricity market. The Ministers acknowledged that the market has proved it is well functioning in many respects, however, further development of the Nordic electricity market is needed, i.e. towards a regional market without borders. The Nordic Transmission System Operators (TSOs) were asked to study how a further co-ordination of the system responsibility, a joint organizing and financing of the grid investments and a handling of peak load situations can be established in the Nordic countries. In this report, the main focus is on market-related tasks within system responsibility that are market-related and may have an effect on the functioning of the market. The report covers the following issues: definition of the system responsibility and role of TSOs, harmonization of operational rules and practices in order to improve functioning of the market, TSOs' collaboration in disturbances and shortage situations and joint Nordic transmission investments. Furthermore, the report summarizes the concrete actions taken by the TSOs in strengthening of the market mechanisms in peak load situations. (BA)

GammaSem Proceedings. A Nordic seminar for users of gamma spectrometry

Energy Technology Data Exchange (ETDEWEB)

Straalberg, E. (ed.) (Institute for Energy Technolgy (Norway)); Berg, K. (National Institute of Radiation Protection (Denmark)); Dowdall, M. (Norwegian Radiation Protection Authority (Norway)) (and others)

2010-11-15

The project GammaSem was proposed to the NKS in 2008. The aim of the project was to arrange two seminars for users of gamma spectrometry, in 2009 and 2010. The seminars were meant to provide a forum for discussions and sharing of information on practical issues concerning gamma spectrometry and initiate a network of gamma spectrometry users in the Nordic countries. Such a Nordic network should strengthen the collaboration between laboratories and improve all participants' competence in practical gamma spectrometry. Both seminars' focus was practical challenges met by the users themselves, rather than theoretical matters. Scientists and users of gamma spectrometry from all five Nordic countries were invited to the seminar, as well as scientist from the Baltic countries. A total of 65 people signed up for GammaSem 2010; representing 30 different universities, commercial companies, research institutes and authorities. The working group concept as presented at last year's GammaSem, has not worked out as intended. The reason for this is probably because most of the laboratories that signed up to join the working groups, signed up because they wanted to learn more about the different subjects. In combination with the fact that no funding was made available for the working groups, it was difficult to establish goals on what to achieve. None of the working groups applied for funding from the NKS (or elsewhere) to establish separate projects. There is a big need for more cooperation and for training within the field of gamma spectrometry. This fact has been proved through these two seminars, both by the many different topics that have been discussed, but also by the huge interest for participating in the suggested series of workshop. The GammaSem seminars have thus provided a much welcomed starting point for a broader Nordic collaboration. (Author)

GammaSem Proceedings. A Nordic seminar for users of gamma spectrometry

International Nuclear Information System (INIS)

Straelberg, E.; Berg, K.; Dowdall, M.

2010-11-01

The project GammaSem was proposed to the NKS in 2008. The aim of the project was to arrange two seminars for users of gamma spectrometry, in 2009 and 2010. The seminars were meant to provide a forum for discussions and sharing of information on practical issues concerning gamma spectrometry and initiate a network of gamma spectrometry users in the Nordic countries. Such a Nordic network should strengthen the collaboration between laboratories and improve all participants' competence in practical gamma spectrometry. Both seminars' focus was practical challenges met by the users themselves, rather than theoretical matters. Scientists and users of gamma spectrometry from all five Nordic countries were invited to the seminar, as well as scientist from the Baltic countries. A total of 65 people signed up for GammaSem 2010; representing 30 different universities, commercial companies, research institutes and authorities. The working group concept as presented at last year's GammaSem, has not worked out as intended. The reason for this is probably because most of the laboratories that signed up to join the working groups, signed up because they wanted to learn more about the different subjects. In combination with the fact that no funding was made available for the working groups, it was difficult to establish goals on what to achieve. None of the working groups applied for funding from the NKS (or elsewhere) to establish separate projects. There is a big need for more cooperation and for training within the field of gamma spectrometry. This fact has been proved through these two seminars, both by the many different topics that have been discussed, but also by the huge interest for participating in the suggested series of workshop. The GammaSem seminars have thus provided a much welcomed starting point for a broader Nordic collaboration. (Author)

On Long-Term Transmission Rights in the Nordic Electricity Markets

Directory of Open Access Journals (Sweden)

Petr Spodniak

2017-03-01

Full Text Available In vein with the new energy market rules drafted in the EU this paper presents and discusses two contract types for hedging the risks connected to long-term transmission rights, the financial transmission right (FTR and the electricity price area differentials (EPAD that are used in the Nordic electricity markets. The possibility to replicate the FTR contracts with a combination of EPAD contracts is presented and discussed. Based on historical evidence and empirical analysis of ten Nordic interconnectors and twenty bidding areas, we investigate the pricing accuracy of the replicated FTR contracts by quantifying ex-post forward risk premia. The results show that the majority of the studied FTR contain a negative risk premium, especially the monthly and the quarterly contracts. Reverse flow (unnatural pricing was identified for two interconnectors. From a theoretical policy point of view the results imply that it may be possible to continue with the EPAD-based system by using EPAD Combos in the Nordic countries, even if FTR contracts would prevail elsewhere in the EU. In practice the pricing of bi-directional EPAD contracts is more complex and may not always be very efficient. The efficiency of the EPAD market structure should be discussed from various points of view before accepting their status quo as a replacement for FTRs in the Nordic electricity markets.

GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry

International Nuclear Information System (INIS)

Nunez, P.; Klemola, S.; Nielsen, Sven P.; Palsson, S.E.; Israelson, C.

2010-03-01

The project GammaSem was proposed to provide a forum for discussions and sharing of information on practical issues concerning gamma spectrometry and to establish a network of users of gamma spectrometry in the Nordic countries, thereby strengthening the collaboration and improving all participants' competence in practical gamma spectrometry. The seminars' focus was practical challenges met by the users themselves, rather than theoretical matters. Scientists and users of gamma spectrometry from all five Nordic countries were invited to the seminar, as well as scientist from the Baltic countries. A total of 75 people participated; representing 34 different universities, commercial companies, research institutes and also all Nordic authorities. During the seminar several key issues for follow-up were identified and working groups for addressing the identified problems were established. The working groups were: 1) Uncertainties and detections of limits 2) True summing coincidence 3) Monte Carlo simulations and efficiency transfer 4) Absorption (density corrections and geometries) 5) Mobile gamma spectrometry systems 6) Nuclear forensics (on special samples and special parts of the spectra). The identified topics will form the basis for the agenda of the next seminar in 2010. There, the different working groups will be invited to present their ideas/solutions to the relevant problems. (author)

GammaSem Proceedings - A Nordic seminar for users of gamma spectrometry

Energy Technology Data Exchange (ETDEWEB)

Nunez, P. (ed.) (Institute for Energy Technology (IFE) (Norway)); Klemola, S. (Radiation and Nuclear Safety Authority (STUK) (Finland)); Nielsen, Sven P. (Technical Univ. of Denmark, Risoe National Lab. for Sustainable Energy. Roskilde (Denmark)); Palsson, S.E. (Icelandic Radiation Safety Authority (IS)); Israelson, C. (National Institute of Radiation Protection (Denmark))

2010-03-15

The project GammaSem was proposed to provide a forum for discussions and sharing of information on practical issues concerning gamma spectrometry and to establish a network of users of gamma spectrometry in the Nordic countries, thereby strengthening the collaboration and improving all participants' competence in practical gamma spectrometry. The seminars' focus was practical challenges met by the users themselves, rather than theoretical matters. Scientists and users of gamma spectrometry from all five Nordic countries were invited to the seminar, as well as scientist from the Baltic countries. A total of 75 people participated; representing 34 different universities, commercial companies, research institutes and also all Nordic authorities. During the seminar several key issues for follow-up were identified and working groups for addressing the identified problems were established. The working groups were: 1) Uncertainties and detections of limits 2) True summing coincidence 3) Monte Carlo simulations and efficiency transfer 4) Absorption (density corrections and geometries) 5) Mobile gamma spectrometry systems 6) Nuclear forensics (on special samples and special parts of the spectra). The identified topics will form the basis for the agenda of the next seminar in 2010. There, the different working groups will be invited to present their ideas/solutions to the relevant problems. (author)

Government policy on privatization of power in Nigeria: end-users ...

African Journals Online (AJOL)

Since the privatization of the power sector in Nigeria in 1999, the cost impact to end-users have not received adequate empirical evaluation. Using data from consumers of privatized electricity power in Enugu State, this paper sought to evaluate the significant effect of privatization on end-users of electricity product.

The Nordic electricity market towards 2010

International Nuclear Information System (INIS)

Aune, Finn Roar; Johnsen, Tor Arnt

2001-01-01

This article opens by examining the development of the Nordic power market in the 1990s. It tries to establish that the power market is a complex one. The market conditions vary greatly from one region to another and over time, and there is varying degree of integration among the regional markets. Thus, analyses of policy and political measures must be based on a detailed computational tool. In the SAMRAM project ''Power trade and Transmission'', such a computational model has been established, Normod-T. The article describes the principle features of the model and uses it to study the development of the Nordic power market toward the year 2010. It further analyses the impact of building gas power plants in Norway and of establishing a new cable for transmission of electric power between Norway and Germany

Electric power production contra electricity savings

International Nuclear Information System (INIS)

Schleisner, L.; Grohnheit, P.E.; Soerensen, H.

1991-01-01

The expansion of electricity-producing plants has, in Denmark until now, taken place in accordance with the demand for electricity. Recently, it has been suggested that the cost of the further development of such systems is greater than the cost of instigating and carrying out energy conservation efforts. The aim of the project was to evaluate the consequences for power producing plants of a reduction of the electricity consumption of end-users. A method for the analysis of the costs involved in the system and operation of power plants contra the costs that are involved in saving electricity is presented. In developing a model of this kind, consideration is given to the interplay of the individual saving project and the existing or future electricity supply. Thus it can be evaluated to what extent it would be advisable to substitute investments in the development of the capacity of the power plants with investments in the reduction of electricity consumption by the end users. This model is described in considerable detail. It will be tested in representative situations and locations throughout the Nordic countries. (AB) 17 refs

Common Nordic Retail Market. Organisation of the further work

Energy Technology Data Exchange (ETDEWEB)

2010-12-15

For several years NordREG has been working to promote and facilitate a common Nordic end user market. Given the political support that was expressed at the meeting of the Nordic energy ministers in the autumn of 2009, the work has become even more concrete. It should also be noted that the energy ministers expressed their support for the NordREGs implementation plan for a common Nordic retail market at their yearly meeting on the 25th of October 2010. With this organization document, NordREG define the organization of the future work and the governance rules of the whole process. The document shows which bodies needs to be established, what their roles are and how the decision-making and the consultation of stakeholders will be organized. As the document shows, the need for contributed efforts from all stakeholders will be vital in the coming years in order to make a reality of the plans for creating a common Nordic end user market. The organization document has been prepared by the NordREG Retail and Distribution Working Group. Nordenergi and Nordic TSOs have had an opportunity to comment the document before it was finalized. NordREG appreciates all the comments and has taken them into consideration before finalizing the document

Electricity demand profile with high penetration of heat pumps in Nordic area

DEFF Research Database (Denmark)

Liu, Zhaoxi; Wu, Qiuwei; Nielsen, Arne Hejde

2013-01-01

This paper presents the heat pump (HP) demand profile with high HP penetration in the Nordic area in order to achieve the carbon neutrality power system. The calculation method in the European Standard EN14825 was used to estimate the HP electricity demand profile. The study results show...... there will be high power demand from HPs and the selection of supplemental heating for heat pumps has a big impact on the peak electrical power load of heating. The study in this paper gives an estimate of the scale of the electricity demand with high penetration of heat pumps in the Nordic area....

How to engage end-users in smart energy behaviour?

Directory of Open Access Journals (Sweden)

Valkering Pieter

2014-01-01

Full Text Available End users will play a crucial role in up-coming smart grids that aim to link end-users and energy providers in a better balanced and more efficient electricity system. Within this context, this paper aims to deliver a coherent view on current good practice in end-user engagement in smart grid projects. It draws from a recent review of theoretical insights from sustainable consumption behaviour, social marketing and innovation systems and empirical insights from recent smart grid projects to create an inventory of common motivators, enablers and barriers of behavioural change, and the end-user engagement principles that can be derived from that. We conclude with identifying current research challenges as input for a research agenda on end-user engagement in smart grids.

Modelling of electricity savings in the Danish households sector: from the energy system to the end-user

DEFF Research Database (Denmark)

Baldini, Mattia; Trivella, Alessio

2017-01-01

sectors, has been extended in order to endogenously determine the best possible investments in more efficient home appliances. Second, we propose a method to relate the optimal energy system solution to the end-user choices by incorporating consumer behaviour and electricity price addition due to taxes...... of support to become profitable. The analysis quantifies energy and economic savings from the consumer side and reveals the impacts on the Danish power system and surrounding countries. Compared to a business-as-usual energy scenario, the end-user attains net economic savings in the range of 30–40 EUR per...

Optimal planning of the Nordic transmission system with 100% electric vehicle penetration of passenger cars by 2050

International Nuclear Information System (INIS)

Graabak, Ingeborg; Wu, Qiuwei; Warland, Leif; Liu, Zhaoxi

2016-01-01

This paper presents the optimal planning of the Nordic backbone transmission system with 100% electric vehicle penetration of passenger cars by 2050. Electric vehicles will play an important role in the future energy systems and can reduce the greenhouse gas emission from the transport sector. However, the electric vehicles will increase the electricity consumption and might induce congestions in the transmission systems. In order to deal with the electricity consumption increase from the electric vehicle integration into the power system and maximize the social welfare, the optimal investments of the Nordic transmission system are studied. Case studies were conducted using the market simulation model EMPS (Efi's multi-area power market simulator) and two electric vehicle charging scenarios: a spot price based scenario and a dumb charging scenario. The electric vehicle charging power is assumed to be 3.68 kW with 1 phase 16 A. The complete electrification of the private passenger fleet increases the yearly power demand in the Nordic region with ca 7.5%. The profitable increases in transmission capacities are highest for dumb charging, but are very low for both dumb and spot price based charging compared to a Reference case. - Highlights: • The electric vehicle distribution is done using population and car statistics. • The 100% penetration electric vehicle demand is obtained for Nordic countries. • The optimal investments in the Nordic transmission system with electric vehicles are studied.

End-Users, Front Ends and Librarians.

Science.gov (United States)

Bourne, Donna E.

1989-01-01

The increase in end-user searching, the advantages and limitations of front ends, and the role of the librarian in end-user searching are discussed. It is argued that librarians need to recognize that front ends can be of benefit to themselves and patrons, and to assume the role of advisors and educators for end-users. (37 references) (CLB)

The Nordic electricity market and how it can be improved

Energy Technology Data Exchange (ETDEWEB)

Togeby, M.

2012-05-15

The Nordic electricity market is acknowledged worldwide as being successful. However, the market is not perfect. In this report we emphasise the consumer perspective of the electricity market - it seems clear that further development is required here. Challenges to the Nordic electricity market include: 1) Efficient involvement of the consumer in the market and consumer trust in the market. 2) Efficient integration of large scale renewable energy - e.g. 15,000 MW wind power in 2020. 3) Limited competition in peak load situations, in situations with little hydro availability and in situations with congestions in the transmission system. This analysis recommends three areas as focus points for future market development: 4) Ways to radically increase the volume of demand response. 5) Ways to improve the system of default suppliers. 6) Ways to improve the regulation of distribution companies. The issues related to these three focus points differ from country to country, but the overarching issues are relevant in all market areas. (Author)

Drug user organizations in the Nordic countries--local, national, and international dimensions.

Science.gov (United States)

Frank, Vibeke Asmussen; Anker, Jørgen; Tammi, Tuukka

2012-04-01

The article focuses on drug user organizations that represent and advocate for active "hard drug" users in the Nordic countries. It discusses the opportunities and challenges that these organizations face in their search for legitimacy and political influence. The comparative perspective points at similarities and differences in national contexts that both support and challenges the existence of drug user organizations, including drug policy, social welfare policy, trends in drug use, and organizational conditions. The article also discusses the importance of international network and transnational organizations that support drug user organizations.

Legal analysis of contract models in a common Nordic electricity retail market

Energy Technology Data Exchange (ETDEWEB)

Bjoerneby, Henrik; Alvik, Ivar

2012-07-01

The main objective of this study is to consider the legal advantages and disadvantages with different contract models given NordREG's choice of a supplier centric model with mandatory combined billing in a future Nordic end-user market for electricity.At the outset, there are today three relevant categories of agreements in place between customers, suppliers and DSOs in the Nordic electricity retail markets: the electricity supply agreements between customers and suppliers, the grid use agreements between customers and DSOs, and the grid connection agreements usually entered into between customers and DSOs. We have assumed that issues governed by the grid connection agreements will still be entered into by DSOs under a supplier centric model. Two general contract models have on this basis been considered as possible approaches to regulation of electricity supply and grid use terms under a future supplier centric model. The subcontractor model is considered in more detail in chapter 7 of this report. Under this model, the customer enters into a contract with the supplier governing both electricity supply and grid use. The supplier then enters into a separate contract with the DSO for grid use, making the DSO a subcontractor for this service. The Danish wholesale model which will be implemented from 1 October 2014 represents one example of a subcontractor model.The main advantage of the subcontractor model is that it will entitle the customer to envisage the electricity supply, including grid services, as a single service delivered by the supplier. On the other hand, the sub-contractor model will extend the responsibilities of suppliers towards customers. We discuss the advantages and disadvantages of this model further in section 7.2. The power of attorney model is considered in more detail in chapter 8 of this report. Under this model, the customer and the DSO will still formally be contract parties to the grid use agreement, but the supplier will act with a

Power reserves in the end-user market

International Nuclear Information System (INIS)

Livik, K.; Mo, B.

1994-10-01

Based on a detailed modelling of the end-user electric power market it is evaluated how a selection of energy conservation efforts will affect Norway's system curve for the day of maximum power load. The analysis given in this report is based on empiric load data and statistical analyses of how changing simultaneity in power consumption by the end-users contribute to an aggregated effect on the maximum power of the system. The computer code PMAX was used for the simulation. The following efforts are considered: controlling water heaters in the housing sector, replacing electricity by oil for heating in the housing sector and in the service sector, implementation of temperature control with reduced temperature at night/day in the housing and service sectors, energy conservation in the service sector, heat recovery in the service sector. Transition from electricity to oil in heating is the effort which most strongly affects the energy consumption and power load on the day of peak power load. The discussion excludes energy-intensive industries, pumps and boilers. 11 refs., 16 figs., 6 tabs

Day-Ahead Energy Planning with 100% Electric Vehicle Penetration in the Nordic Region by 2050

DEFF Research Database (Denmark)

Liu, Zhaoxi; Wu, Qiuwei; Nielsen, Arne Hejde

2014-01-01

This paper presents the day-ahead energy planning of passenger cars with 100% electric vehicle (EV) penetration in the Nordic region by 2050. EVs will play an important role in the future energy systems which can both reduce the greenhouse gas (GHG) emission from the transport sector and provide...... demand side flexibility required by the smart grids. On the other hand, the EVs will increase the electricity consumption. In order to quantify the electricity consumption increase due to the 100% EV penetration in the Nordic region to facilitate the power system planning studies, the day-ahead energy...

Challenges for Nordic power; How to handle the renewable electricity surplus

Energy Technology Data Exchange (ETDEWEB)

2010-11-15

Almost two years after the EU Commission put forth the EUs 202020 Climate and Energy policy package, it is clear that the Nordic region may face investment in new renewable generation at levels that are unprecedented since the deregulation of the Nordic electricity market. This report explores the linkages between political choices and market dynamics on the basis of four scenarios for the Nordic Power Sector towards 2020 and 2030. The aim is to contribute to a common understanding of the market challenges and dynamics among different stakeholders: How do different policy and market drivers interact? What are the long-term implications for prices and the energy balance? And ultimately, what policy choices are available when it comes to handling the expected increase in renewable generation and the looming Nordic energy surplus. Econ Poeyry and THEMA Consulting Group have invited companies, industry organizations and government agencies to participate in the process to elaborate on the issues mentioned above. The participants have contributed through workshops, working groups and conferences. (Author)

Forecasting prices and price volatility in the Nordic electricity market

International Nuclear Information System (INIS)

2001-01-01

We develop a stochastic model for long term price forecasting in a competitive electricity market environment. It is demonstrated both theoretically and through model simulations that non-stochastic models may give biased forecasts both with respect to price level and volatility. In the paper, the model concept is applied on the restructured Nordic electricity market. It is specially in peak load hours that a stochastic model formulation provides significantly different results than an expected value model. (author)

Large Scale Deployment of Electric Vehicles (EVs) and Heat Pumps (HPs) in the Nordic Region

DEFF Research Database (Denmark)

Liu, Zhaoxi; Wu, Qiuwei; Petersen, Pauli Fríðheim

This report describes the study results of large scale deployment of electric vehicles (EVs) and heat pumps (HPs) in the Nordic countries of Denmark, Norway, Sweden and Finland, focusing on the demand profiles with high peneration of EVs and HPs in 2050......This report describes the study results of large scale deployment of electric vehicles (EVs) and heat pumps (HPs) in the Nordic countries of Denmark, Norway, Sweden and Finland, focusing on the demand profiles with high peneration of EVs and HPs in 2050...

Monitoring and Benchmarking eHealth in the Nordic Countries.

Science.gov (United States)

Nøhr, Christian; Koch, Sabine; Vimarlund, Vivian; Gilstad, Heidi; Faxvaag, Arild; Hardardottir, Gudrun Audur; Andreassen, Hege K; Kangas, Maarit; Reponen, Jarmo; Bertelsen, Pernille; Villumsen, Sidsel; Hyppönen, Hannele

2018-01-01

The Nordic eHealth Research Network, a subgroup of the Nordic Council of Ministers eHealth group, is working on developing indicators to monitor progress in availability, use and outcome of eHealth applications in the Nordic countries. This paper reports on the consecutive analysis of National eHealth policies in the Nordic countries from 2012 to 2016. Furthermore, it discusses the consequences for the development of indicators that can measure changes in the eHealth environment arising from the policies. The main change in policies is reflected in a shift towards more stakeholder involvement and intensified focus on clinical infrastructure. This change suggests developing indicators that can monitor understandability and usability of eHealth systems, and the use and utility of shared information infrastructure from the perspective of the end-users - citizens/patients and clinicians in particular.

Demand response in liberalized electricity markets - the Nordic case

International Nuclear Information System (INIS)

Bjoerndal, Mette; Lund, Arne-Christian; Rud, Linda

2005-01-01

The liberalization of the Nordic electricity markets started with the deregulation of the Norwegian market, and the later inclusion of Sweden, Denmark and Finland in The Nord Pool area has provided a truly international marketplace, where prices are quoted for all the Nordic countries except Iceland. The structure of the Norwegian supply side was a favorable starting point for the liberalization process with many independent (hydropower) producers and, following the Energy Act of 1991, the vertical separation of competitive production on the one hand and regulated transmission / distribution one the other hand (implemented as a requirement of separation of financial accounts). Moreover, since the mid 1990s (unregulated) retail competition has provided market based price-signals to customers, even to individual households. In this paper we will focus on the potential benefits of demand flexibility in order to enhance the performance of the electricity market in attaining optimal operation and development of the electricity system. These benefits will depend on the price elasticity of the demand. However, whether it is possible to act on price changes also depends on the information provided to and from the customers. Especially for short run flexibility, this may require two way communication devises for larger customer groups, which raises questions like who is to pay for the investments needed, and who will benefit from them. Demand response also depends on the marginal signals resulting from the different contracts offered to the customers. Today this includes ''variable'' price, spot price (based on Nord Pool Elspot) and fixed price contracts. Customer flexibility depends on the possibility of substitution for instance to other fuels / alternative energy provisions. Finally, flexibility will differ between customer classes, for instance households, industry, power intensive industry etc. In this paper we investigate demand response and customer flexibility in

Final report of the 'Nordic thermal-hydraulic and safety network (NOTNET)' - Project

International Nuclear Information System (INIS)

Tuunanen, J.; Tuomainen, M.

2005-04-01

A Nordic network for thermal-hydraulics and nuclear safety research was started. The idea of the network is to combine the resources of different research teams in order to carry out more ambitious and extensive research programs than would be possible for the individual teams. From the very beginning, the end users of the research results have been integrated to the network. Aim of the network is to benefit the partners involved in nuclear energy in the Nordic Countries (power companies, reactor vendors, safety regulators, research units). First task within the project was to describe the resources (personnel, know-how, simulation tools, test facilities) of the various teams. Next step was to discuss with the end users about their research needs. Based on these steps, few most important research topics with defined goals were selected, and coarse road maps were prepared for reaching the targets. These road maps will be used as a starting point for planning the actual research projects in the future. The organisation and work plan for the network were established. National coordinators were appointed, as well as contact persons in each participating organisation, whether research unit or end user. This organisation scheme is valid for the short-term operation of NOTNET when only Nordic organisations take part in the work. Later on, it is possible to enlarge the network e.g. within EC framework programme. The network can now start preparing project proposals and searching funding for the first common research projects. (au)

Optimal Planning of the Nordic Transmission System with 100% Electric Vehicle Penetration of passenger cars by 2050

DEFF Research Database (Denmark)

Graabak, Ingeborg; Wu, Qiuwei; Warland, Leif

2016-01-01

This paper presents the optimal planning of the Nordic backbone transmission system with 100% electric vehicle penetration of passenger cars by 2050. Electric vehicles will play an important role in the future energy systems and can reduce the greenhouse gas emission from the transport sector....... However, the electric vehicles will increase the electricity consumption and might induce congestions in the transmission systems. In order to deal with the electricity consumption increase from the electric vehicle integration into the power system and maximize the social welfare, the optimal investments...... of the Nordic transmission system are studied. Case studies were conducted using the market simulation model EMPS and two electric vehicle charging scenarios: a spot price based scenario and a dumb charging scenario. The electric vehicle charging power is assumed to be 3.68 kW with 1 phase 16A. The complete...

Strong economic growth driving increased electricity consumption

International Nuclear Information System (INIS)

Tiusanen, P.

2000-01-01

The Finnish economy is growing faster today than anyone dared hope only a few years ago. Growth estimates for 2000 have already had to be raised. This strong level of economic growth has been reflected in electricity consumption, which has continued to increase, despite the exceptionally warm winter. A major part of this increased electricity usage has so far been met through imports. The continued growth in electricity imports has largely been a result of the fact that the good water level situation in Sweden and Norway, together with the mild winter, has kept electricity prices exceptionally low on the Nordic electricity exchange. The short period of low temperatures seen at the end of January showed, however, that this type of temperature fluctuation, combined with the restrictions that exist in regard to transfer capacity, can serve to push Nordic exchange electricity prices to record levels. This increase in price also highlights the fact that we are approaching a situation in which capacity will be insufficient to meet demand. A truly tough winter has not been seen since the Nordic region's electricity markets were deregulated. The lesson that needs to be learnt is that Finland needs sufficient capacity of her own to meet demand even during particularly cold winters. Finland used 77.9 billion kWh of electricity last year, up 1.6% or 1.3 billion kWh on 1998. This growth was relatively evenly distributed among different user groups. This year, electricity consumption is forecast to grow by 2-3%

Day-Ahead Energy Planning with 100% Electric Vehicle Penetration in the Nordic Region by 2050

Directory of Open Access Journals (Sweden)

Zhaoxi Liu

2014-03-01

Full Text Available This paper presents the day-ahead energy planning of passenger cars with 100% electric vehicle (EV penetration in the Nordic region by 2050. EVs will play an important role in the future energy systems which can both reduce the greenhouse gas (GHG emissions from the transport sector and provide the demand side flexibility required by smart grids. On the other hand, the EVs will increase the electricity consumption. In order to quantify the electricity consumption increase due to the 100% EV penetration in the Nordic region to facilitate the power system planning studies, the day-ahead energy planning of EVs has been investigated with different EV charging scenarios. Five EV charging scenarios have been considered in the energy planning analysis which are: uncontrolled charging all day, uncontrolled charging at home, timed charging, spot price based charging all day and spot price based charging at home. The demand profiles of the five charging analysis show that timed charging is the least favorable charging option and the spot priced based EV charging might induce high peak demands. The EV charging demand will have a considerable share of the energy consumption in the future Nordic power system.

End user prices in liberalised energy markets

Energy Technology Data Exchange (ETDEWEB)

Lijesen, M.G. [Afdeling Energie en Grondstoffen, Centraal Planbureau CPB, Den Haag (Netherlands)

2002-12-01

As European energy markets move towards deregulation, energy prices shift from classic 'cost plus' prices towards market prices. We develop a model for the retail and wholesale energy markets in Europe, based on Bertrand competition in a two part pricing structure with switching costs. We use the model to forecast end user electricity and natural gas prices and find that the introduction of competition in energy retail and wholesale markets will decrease standing charges, lowering total costs for energy users. A larger number of entrants, a cost advantage for one of the suppliers, or lower switching costs reduces standing charges further.

Final report of the 'Nordic thermal-hydraulic and safety network (NOTNET)' - Project

Energy Technology Data Exchange (ETDEWEB)

Tuunanen, J.; Tuomainen, M. [VTT Processes (Finland)

2005-04-01

A Nordic network for thermal-hydraulics and nuclear safety research was started. The idea of the network is to combine the resources of different research teams in order to carry out more ambitious and extensive research programs than would be possible for the individual teams. From the very beginning, the end users of the research results have been integrated to the network. Aim of the network is to benefit the partners involved in nuclear energy in the Nordic Countries (power companies, reactor vendors, safety regulators, research units). First task within the project was to describe the resources (personnel, know-how, simulation tools, test facilities) of the various teams. Next step was to discuss with the end users about their research needs. Based on these steps, few most important research topics with defined goals were selected, and coarse road maps were prepared for reaching the targets. These road maps will be used as a starting point for planning the actual research projects in the future. The organisation and work plan for the network were established. National coordinators were appointed, as well as contact persons in each participating organisation, whether research unit or end user. This organisation scheme is valid for the short-term operation of NOTNET when only Nordic organisations take part in the work. Later on, it is possible to enlarge the network e.g. within EC framework programme. The network can now start preparing project proposals and searching funding for the first common research projects. (au)

Dry years in the North. Nordic reactions

International Nuclear Information System (INIS)

2003-01-01

This document deals with how authorities, politicians and people in general reacted to the dry autumn and winter with respect to the high prices on electric power and the risk of power rationing throughout the following spring. Even though we have a common Nordic power market, the degree of interest and thematic focus differ from one country to another. In Denmark, people have focused on the high prices in the spot market, what happens to Barsebaeck (the nuclear power plant on the Swedish west coast, just opposite the 1.7 mill citizens of Greater Copenhagen), and how to secure sufficient capacity in the future. Finland has focused mostly on the development of nuclear power and on energy saving. In Sweden, the emphasis has been on the danger of frequent power cuts and the consequences of a possible discontinuation of nuclear power. In Norway, above all the high prices to be paid by the end-users have created big headlines and hot debate in the newspapers

Further Development of the Nordic Electricity Market - a Common Solution for Investments in Transmission, Congestion Management and Peak Load Capacity

International Nuclear Information System (INIS)

Granstroem, Per-Olof

2005-06-01

The Nordic market fits well into place as a regional market in the over all European development, and it is therefore necessary to change the perspectives from a national one to a common Nordic approach. Despite the fact that the Nordic market is seen as a success, significant further improvements for customers and society can be made through deeper Nordic integration. The ongoing work on the Nordic electricity market within the Nordic Council of Ministers is therefore very welcomed and the Nordel report 'Enhancing Efficient Functioning of the Nordic Electricity Market' constitutes a good basis material for the further development of the market. There is a need to accelerate the pace of the harmonisation process, by making a clear timetable and prioritisation for the further work. Key issues for the next step are: Harmonisation of the legal framework and hence intensified co-operation among the Nordic governments; Implementation of the five known transmission investments, including a cost-benefit analysis; A more precise definition of the TSO responsibilities and core businesses, including operational reserves a prerequisite for further work on, e.g. the peak load issue; Initiation of cost-benefit analysis concerning future transmission investments; Guaranteed cross border capacity for market players; An analysis on settlement of imbalances and how this is affecting the peak load issue

Market power in the Nordic electricity wholesale market: A survey of the empirical evidence

International Nuclear Information System (INIS)

Fridolfsson, Sven-Olof; Tangeras, Thomas P.

2009-01-01

We review the recent empirical research assessing market power on the Nordic wholesale market for electricity, Nord Pool. The studies find no evidence of systematic exploitation of system level market power on Nord Pool. Local market power arising from transmission constraints seems to be more problematic in some price areas across the Nordic countries. Market power can manifest itself in a number of ways that have so far escaped empirical scrutiny. We discuss investment incentives, vertical integration and buyer power, as well as withholding of base-load (nuclear) capacity.

Barriers to electricity load shift in companies: A survey-based exploration of the end-user perspective

International Nuclear Information System (INIS)

Olsthoorn, Mark; Schleich, Joachim; Klobasa, Marian

2015-01-01

As countries move toward larger shares of renewable electricity, the slow diffusion of active electricity load management should concern energy policy makers and users alike. Active load management can increase capacity factors and thereby reduce the need for new capacity, improve reliability, and lower electricity prices. This paper conceptually and empirically explores barriers to load shift in industry from an end-user perspective. An online survey, based on a taxonomy of barriers developed in the realm of energy efficiency, was carried out among manufacturing sites in mostly Southern Germany. Findings suggest that the most important barriers are risk of disruption of operations, impact on product quality, and uncertainty about cost savings. Of little concern are access to capital, lack of employee skills, and data security. Statistical tests suggest that companies for which electricity has higher strategic value rate financial and regulatory risk higher than smaller ones. Companies with a continuous production process report lower barrier scores than companies using batch or just-in-time production. A principal component analysis clusters the barriers and multivariate analysis with the factor scores confirms the prominence of technical risk as a barrier to load shift. The results provide guidance for policy making and future empirical studies. - Highlights: • We quantitatively assess barriers to load shift adoption among manufacturing firms. • Conceptually, we build on the literature on barriers to energy efficiency. • The most important barriers are interference with production and with product quality. • Companies with a continuous production process report lower barrier scores. • The barriers to load shift may be organized in distinct clusters via principal component analysis

Practical cloud evaluation from a Nordic eScience user perspective

DEFF Research Database (Denmark)

Edlund, Åke; Koopmans, Maarten; Shah, Zeeshan Ali

2011-01-01

In this paper, we describe the findings of the NEON project - a cross-Nordic - Sweden, Norway, Denmark, Finland and Iceland - project evaluating the usefulness of private versus public cloud services for HPC users. Our findings are briefly that private cloud technology is not mature enough yet...... to provide a transparent user experience. It is expected that this will be the case mid 2012. The cost efficiency of both public and private cloud should be continuously monitored as there is a strong downward trend. This conclusion is supported by NEON experimenting as well as larger initiatives e.......g. StratusLab reports. Public cloud technology is mature enough but lacks certain features that will be necessary to include cloud resources in a transparent manner in a national infrastructure like the Norwegian NOTUR (www.notur.no) case, e.g. with respect to quota management. These features are expected...

On the evaluation of market power and market dominance-The Nordic electricity market

International Nuclear Information System (INIS)

Hellmer, Stefan; Warell, Linda

2009-01-01

This paper studies different concentration and dominance measures using structural indexes used to initially screen the competitive situation in a market. The Nordic and Swedish electricity markets are used as the empirical cases. Market concentration issues in the Nordic electricity market in general and in Sweden in particular have been, at least in initial screenings, approached by the Herfindahl-Hirschman Index (HHI). This article uses an alternative measure to HHI, which is based on market shares of the two largest firms in the market. The results shows that only the Swedish wholesale market has a firm that can be regarded as dominant, but only during very short periods. The results from a hypothetical merger between the second and third largest company in the Swedish wholesale market shows that when the dominant position of the largest firm is reduced, by increasing the size of the second largest firm, the threshold value indicates that competition actually will increase (contradicting to the HHI).

Electrical network capacity support from demand side response: Techno-economic assessment of potential business cases for small commercial and residential end-users

International Nuclear Information System (INIS)

Martínez Ceseña, Eduardo A.; Good, Nicholas; Mancarella, Pierluigi

2015-01-01

Demand Side Response (DSR) is recognised for its potential to bring economic benefits to various electricity sector actors, such as energy retailers, Transmission System Operators (TSOs) and Distribution Network Operators (DNOs). However, most DSR is provided by large industrial and commercial consumers, and little research has been directed to the quantification of the value that small (below 100 kW) commercial and residential end-users could accrue by providing DSR services. In particular, suitable models and studies are needed to quantify potential business cases for DSR from small commercial and residential end-users. Such models and studies should consider the technical and physical characteristics of the power system and demand resources, together with the economic conditions of the power market. In addition, the majority of research focuses on provision of energy arbitrage or ancillary services, with very little attention to DSR services for network capacity support. Accordingly, this paper presents comprehensive techno-economic methodologies for the quantification of three capacity-based business cases for DSR from small commercial and residential end-users. Case study results applied to a UK context indicate that, if the appropriate regulatory framework is put in place, services for capacity support to both DNOs and TSOs can result into potentially attractive business cases for DSR from small end-users with minimum impact on their comfort level. -- Highlights: •We present three business cases for DSR from domestic and commercial end-users. •A comprehensive techno-economic methodology is proposed for the quantification of each DSR business cases. •The regulatory implications associated with each business case are discussed

End-User Development of Information Visualization

DEFF Research Database (Denmark)

Pantazos, Kostas; Lauesen, Søren; Vatrapu, Ravi

2013-01-01

such as data manipulation, but no formal training in programming. 18 visualization tools were surveyed from an enduser developer perspective. The results of this survey study show that end-user developers need better tools to create and modify custom visualizations. A closer collaboration between End......This paper investigates End-User Development of Information Visualization. More specifically, we investigated how existing visualization tools allow end-user developers to construct visualizations. End-user developers have some developing or scripting skills to perform relatively advanced tasks......-User Development and Information Visualization researchers could contribute towards the development of better tools to support custom visualizations. In addition, as empirical evaluations of these tools are lacking both research communities should focus more on this aspect. The study serves as a starting point...

Empowering the end-user in smart grids: Recommendations for the design of products and services

International Nuclear Information System (INIS)

Geelen, Daphne; Reinders, Angèle; Keyson, David

2013-01-01

In discussions on smart grids, it is often stated that residential end-users will play a more active role in the management of electric power supply and demand. They are expected to shift from a passive role as consumer of electricity to an active role as co-provider. In this article, the extent to which current technologies, products and services empower end-users to take up an active role as co-providers is evaluated. Based on a review of literature and related pilot projects, current approaches were found to be driven by technical and financial considerations. There appears to be a lack of product and service design that supports end-users in their role as co-providers in a smart grid. This is reflected in the lack of thought given to how the end-users’ process of behavioral change can be supported to enable the transition from consumer to co-provider. Several recommendations are provided for product and service designers towards fostering the role of co-provider, which comes under under: (a) user interaction needs, (b) approaches to behavioral change and (c) community initiatives and management of resources. Designers are considered to play a bridging role between policy making and engineering, while facilitating involvement of end-users in the design process. - Highlights: • Overview of products and services for residential end-users in smart grids. • Evaluation of extent to which end-users are empowered to adopt a co-provider role. • Products and services often focus on technical functionality and financial incentives. • Behavioral aspects and social context would have to be taken into account more. • Design recommendations are proposed to empower end-users in becoming co-providers

Infrastructure development for electrical mobility: a Nordic perspective on national and cross-national challenges

DEFF Research Database (Denmark)

Klitkou, Antje; Iversen, Eric; Borup, Mads

level. This paper studies the national cases of Norway and Denmark within the context of the seemingly homogenous Nordic region. The paper focuses on the different approaches taken at the national level to build battery electric vehicle (BEV) recharging infrastructure. Norway and Denmark provide apt...

The electricity market 2002

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-10-01

The purpose of the 'Electricity market 2002' publication is to meet the need for generalized and readily accessible information on the conditions on the Nordic market. Iceland is not included in the description. The publication also includes summaries of information from recent years concerning electricity generation and utilization in the Nordic countries, the structure of the electricity market from the players' perspective, trade in electricity in the Nordic countries and in Northern Europe, electricity prices in the Nordic and other countries, and the impact of the electricity sector on the environment. The publication contains data on electricity generation and use during the past years, structure of the electricity market, trade in electricity in the Nordic countries and northern Europe, electricity prices in the Nordic countries and other countries as well as impact of electricity generation system on the environment. The market price of electricity is affected by a number of factors, including fuel prices, availability of water, and the power and energy balances of the various countries. The availability of water in Norway and Sweden has been very good in recent years, which has had a major influence on the price. 1996 was a dry year, which led to a high system price on Nord Pool. The price of electricity then dropped and has remained at a relatively low level up to the year 2001. The price of electricity rose during the spring of 2001 and remained at a higher level also during the summer months. The main reason was that the availability of water was lower than normal in Norway during the early part of the year. This created a higher demand for imported electricity in Norway and caused some apprehension that the year would be dry. The total price of electricity to the end users has not followed the system price development. The total cost of electricity to the end consumers consists of three items, i.e. the price of electricity, the network

Work Programme 2010. Nordic Energy Regulators (NordREG)

Energy Technology Data Exchange (ETDEWEB)

2010-02-15

The Nordic regulators' cooperation through NordREG is based on a strong consensus and common understanding of the Nordic market. Through mutual efforts and contributions NordREG members identify areas of work that can create added value for the Nordic electricity market. NordREG works by exchanging information and views, mapping and analysing energy market issues and by delivering statements and reports for harmonisation and improvement. In this, the regulators aim at identifying areas where NordREG can take joint action to influence Nordic or European electricity market development. NordREGs key focus in 2010 is the work towards a common Nordic retail market and the emphasis is on promoting a legal and institutional framework that supports this goal

An end-user perspective on smart home energy systems in the PowerMatching City demonstration project

NARCIS (Netherlands)

Geelen, Daphne; Vos-Vlamings, Manon; Filippidou, Faidra; van den Noort, Albert; van Grootel, Maike; Moll, Henri C.; Reinders, Angèle; Keyson, David

In discussions on smart grids, it is often stated that residential end-users will play a more active role in the management of the electric power system. Experience in practice on how to empower end-users for such a role is however limited. This paper presents a field study in the first phase of the

An end-user perspective on smart home energy systems in the PowerMatching City demonstration project

NARCIS (Netherlands)

Geelen, D.V.; Vos-Vlamings, M.; Fillippidou, F.; van den Noort, A.; van Grootel, M.; Moll, H.; Reinders, Angelina H.M.E.; Keyson, D.

2013-01-01

In discussions on smart grids, it is often stated that residential end-users will play a more active role in the management of the electric power system. Experience in practice on how to empower end-users for such a role is however limited. This paper presents a field study in the first phase of the

End User Development Toolkit for Developing Physical User Interface Applications

OpenAIRE

Abrahamsen, Daniel T; Palfi, Anders; Svendsen, Haakon Sønsteby

2014-01-01

BACKGROUND: Tangible user interfaces and end user development are two increasingresearch areas in software technology. Physical representation promoteopportunities to ease the use of technology and reinforce personality traits ascreativeness, collaboration and intuitive actions. However, designing tangibleuser interfaces are both cumbersome and require several layers of architecture.End user development allows users with no programming experience to createor customize their own applications. ...

District heating as a source of flexibility in the Nordic electricity market

DEFF Research Database (Denmark)

Skytte, Klaus; Sneum, Daniel Møller; Sandberg, Eli

2016-01-01

to come in order to reach the ambitious renewable energy deployment targets in the Nordic and Baltic countries. Transformation to an energy system increasingly based on VRE will escalate the requirement for flexible operation of the entire energy system, including improved integration among energy sectors...... compared to the electricity market, e.g. different energy taxes, which may hinder the potential benefits from systems integration and lower the realisable potentials....

A Mixed Nordic Experience:

DEFF Research Database (Denmark)

Olsen, Ole Jess; Johnsen, Tor Arnt; Lewis, Philip

2006-01-01

Although the Nordic countries were among the first to develop competition in the electricity industry, it took a long time to make retail competition work. In Norway and Sweden a considerable number of households are actively using the market but very few households are active in Finland and Denm......Although the Nordic countries were among the first to develop competition in the electricity industry, it took a long time to make retail competition work. In Norway and Sweden a considerable number of households are actively using the market but very few households are active in Finland...

Reliability of supply in competitive electricity markets: The Nordic electricity Market

International Nuclear Information System (INIS)

Singh, Balbir

2005-12-01

An overview of the current regulation and performance of the network utilities with respect to the reliability of supply across Europe in general indicates wide variation. On the regional level the situation in the Nordic market is no exception. Can the variation in reliability of supply in Nordic region be explained by differences in regulatory frameworks in the Nordic countries and is it possible to draw any best practice lessons for other countries and regions? The Norwegian regulation and performance with respect to reliability criterion is encouraging, however it must be emphasized that the Norwegian experience with reliability regulation in its current form covers a period of 3 years, a period that is too short to evaluate the Norwegian model. A closer examination of the Norwegian model reveals dynamic trade off in reliability performance, which if permanent may endanger the reliability of supply in the long-run. Last, but not the least important is the criterion that choice of regulation should be based on a careful social cost-benefit analysis of the regulatory model where both cost incurred by the regulatory agencies and the compliance costs incurred by the regulated utilities are included. A preliminary analysis of regulatory agencies in the Nordic market indicates that Norwegian model of network regulation is quite resource incentive. While it is premature to draw conclusions about the national regulatory mechanisms, the Nordic cross border regulation through voluntary arrangements under the auspices of NORDEL provides a good example of an arrangement that is useful when implementation of a formal regulatory regime across different jurisdiction is not possible

The Impact of Emissions Trading on the Price of Electricity in Nord Pool : Market Power and Price Determination in the Nordic Electricity Market

OpenAIRE

Oranen, Anna

2006-01-01

The objective of this thesis is to find out how dominant firms in a liberalised electricity market will react when they face an increase in the level of costs due to emissions trading, and how this will effect the price of electricity. The Nordic electricity market is chosen as the setting in which to examine the question, since recent studies on the subject suggest that interaction between electricity markets and emissions trading is very much dependent on conditions specific to each market ...

Applying mathematical finance tools to the competitive Nordic electricity market

International Nuclear Information System (INIS)

Vehvilaeinen, I.

2004-01-01

This thesis models competitive electricity markets using the methods of mathematical finance. Fundamental problems of finance are market price modelling, derivative pricing, and optimal portfolio selection. The same questions arise in competitive electricity markets. The thesis presents an electricity spot price model based on the fundamental stochastic factors that affect electricity prices. The resulting price model has sound economic foundations, is able to explain spot market price movements, and offers a computationally efficient way of simulating spot prices. The thesis shows that the connection between spot prices and electricity forward prices is nontrivial because electricity is a commodity that must be consumed immediately. Consequently, forward prices of different times are based on the supply-demand conditions at those times. This thesis introduces a statistical model that captures the main characteristics of observed forward price movements. The thesis presents the pricing problems relating to the common Nordic electricity derivatives, as well as the pricing relations between electricity derivatives. The special characteristics of electricity make spot electricity market incomplete. The thesis assumes the existence of a risk-neutral martingale measure so that formal pricing results can be obtained. Some concepts introduced in financial markets are directly usable in the electricity markets. The risk management application in this thesis uses a static optimal portfolio selection framework where Monte Carlo simulation provides quantitative results. The application of mathematical finance requires careful consideration of the special characteristics of the electricity markets. Economic theory and reasoning have to be taken into account when constructing financial models in competitive electricity markets. (orig.)

Designing end-user interfaces

CERN Document Server

Heaton, N

1988-01-01

Designing End-User Interfaces: State of the Art Report focuses on the field of human/computer interaction (HCI) that reviews the design of end-user interfaces.This compilation is divided into two parts. Part I examines specific aspects of the problem in HCI that range from basic definitions of the problem, evaluation of how to look at the problem domain, and fundamental work aimed at introducing human factors into all aspects of the design cycle. Part II consists of six main topics-definition of the problem, psychological and social factors, principles of interface design, computer intelligenc

The European internal market and Nordic energy policy

International Nuclear Information System (INIS)

Grohnheit, P.E.; Hoier Nielsen, H.; Soerensen, H.

1992-01-01

The aim was to attempt to clarify the immediate consequences, and potentials for energy policy, for the authorities and supply companies in the Nordic countries in relation to the establishment of the Single Market. Potentials for the development of coordinated electricity supply and natural gas markets, and for cooperative Nordic research and initiatives are examined. Descriptions of conditions in other lands are given. It is stated that decisions on investments must now be taken within an open capital market with other traditions. There is a need for faster technology transfer. It is concluded that it will be difficult to develope trade related to natural gas between all the Nordic countries, but it should increase (also with regard to electricity) between the Nordic countries and their neighbour countries. Regarding electricity supply, lifting of existing rights of monopoly will result in weaker connections between producer and consumer and supply reliability will decrease. Natural gas supply reliability will be strengthened but producers will shoulder more market risks. Fusions will increase but a greater variation of company types and organization forms will develope. Competition will be sharper and prices for electric power could rise. Nordic energy policy will have a more international character, especially with regard to environmental protection. Long-term investment will be encouraged. The Nordic Council of Ministers will need to concentrate on information dissemination related to energy system analyses as a basis for decision-making. Export of Scandinavian hydroelectric power will contribute to international goals for environmental protection. (AB) (45 refs.)

Interfaces for End-User Information Seeking.

Science.gov (United States)

Marchionini, Gary

1992-01-01

Discusses essential features of interfaces to support end-user information seeking. Highlights include cognitive engineering; task models and task analysis; the problem-solving nature of information seeking; examples of systems for end-users, including online public access catalogs (OPACs), hypertext, and help systems; and suggested research…

The futures and forward price differential in the Nordic electricity market

Energy Technology Data Exchange (ETDEWEB)

Wimschulte, Jens [University of Regensburg (Germany)

2010-08-15

This note investigates price differentials between electricity forwards and portfolios of short-term futures with identical delivery periods at the Nordic Power Exchange (Nord Pool). Since both contracts are traded at the same exchange, there is no influence of, for example, different market microstructure and default risk when examining the effect of the marking-to-market of futures on the price differential. Although the prices of the futures portfolios are, on average, below the corresponding forward prices, these price differentials are, on average, not statistically significant and not economically significant when taking transaction costs into account. Given the characteristics of the electricity contracts under observation, this is consistent with the predictions of the model and indicates efficient pricing in the Nord Pool forward market in contrast to previous results. (author)

The futures and forward price differential in the Nordic electricity market

International Nuclear Information System (INIS)

Wimschulte, Jens

2010-01-01

This note investigates price differentials between electricity forwards and portfolios of short-term futures with identical delivery periods at the Nordic Power Exchange (Nord Pool). Since both contracts are traded at the same exchange, there is no influence of, for example, different market microstructure and default risk when examining the effect of the marking-to-market of futures on the price differential. Although the prices of the futures portfolios are, on average, below the corresponding forward prices, these price differentials are, on average, not statistically significant and not economically significant when taking transaction costs into account. Given the characteristics of the electricity contracts under observation, this is consistent with the predictions of the model and indicates efficient pricing in the Nord Pool forward market in contrast to previous results. (author)

Bidding in sequential electricity markets: The Nordic case

DEFF Research Database (Denmark)

Boomsma, Trine Krogh; Juul, Nina; Fleten, Stein-Erik

2014-01-01

problem as a multi-stage stochastic program. We investigate whether higher risk exposure can explain the hesitation, often observed in practice, to bid into the balancing market, even in cases of higher expected price levels. Furthermore, we quantify the gain from coordinated bidding, and by deriving......For electricity market participants trading in sequential markets with differences in price levels and risk exposure, coordinated bidding is highly relevant. We consider a Nordic power producer who engages in the day-ahead spot market and the near real-time balancing market. In both markets......, clearing prices and dispatched volumes are unknown at the time of bidding. However, in the balancing market, the agent faces an additional risk of not being dispatched. Taking into account the sequential clearing of these markets and the gradual realization of market prices, we formulate the bidding...

Nuclear threats in the vicinity of the Nordic countries. Supplementary final report of the Nordic Nuclear Safety research

International Nuclear Information System (INIS)

Eikelmann, I.M.H.

2006-04-01

The purpose of this project was to continue the cross-disciplinary study SBA-1 'base of knowledge' in the NKS research program 1998-2001 regarding possible nuclear threats in the vicinity of the Nordic countries. The main task for the project was to expand and envelope this database. Finding information to be placed in the database and identifying and filling gaps in knowledge were prioritised. This is a continuous process which extends beyond the end of this project, in order to have an operating and updated database also in the years to come. In this project work has been done making information systems in Norway that can take care of the database in the future. The scope of the preceding project was to prepare a base of knowledge regarding possible nuclear threats in the vicinity of the Nordic countries. The database, including a literature database, is presented on the website 'Nuclear threats in the vicinity of the Nordic Countries'. The utilisation of modern information technology gives the user of the database easy access to information on different types of nuclear installations and threats. The project focused on potential events at nuclear installations and the consequences for the Nordic countries, especially with regards to vulnerable food chains, doses to man, environmental contamination and emergency preparedness systems. The geographical area dealt with includes North-west Russia and the Baltic states and the nuclear installations investigated are nuclear power plants, ship reactors and storage and handling of used fuel and radioactive waste. (au)

Nordic cooperation within natural gas research

International Nuclear Information System (INIS)

Edna, O.-J.

1993-01-01

Nordic cooperation within natural gas research is discussed. A reorganization of this cooperation has recently taken place. It is explained that common Nordic resources are now to be concentrated within 7 areas, one of which is the area of energy/industrial policies, regional policies and agriculture and forestry, all under the common heading of ''Economy''. The plan of activities within this area includes international cooperation within the European Communities, the European Energy Charter, the International Energy Agency and will involve the energy policy situation in eastern Europe and the Baltic countries, the electric power and natural gas markets in the northern countries, energy related environmental questions and Nordic energy research cooperation. Nordic research activities constitute 2% of research resources within the OECD. The basis for Nordic research cooperation (for example a common cultural background) is described, and suggestions are made as to how it should be administrated. The Nordic energy research programme for 1991-1994 embodies bioenergy and the environment, fuel cells, energy and the society, solid fuels, district heating and petroleum technology. The status report for the nordic gas market, which represents the Nordic gas companies' evaluation of the Nordic gas market, is summarized, and Nordic research activities related to gas utilization are shortly commented upon. (AB)

Implications of end-user behaviour in response to deficiencies in water supply for electricity consumption - A case study of Delhi

Science.gov (United States)

Ghosh, Ruchira; Kansal, Arun; Aghi, Sakshi

2016-05-01

Over the past two decades, urban lifestyles have changed phenomenally. One aspect of this change is the increasing use of household appliances, which, in turn, influences water and electricity consumption in urban households. It is therefore necessary to revisit water supply norms in view of these behavioural changes. Increasing use of water-related appliances by the surveyed households in Delhi, India has lowered their water consumption but increased their electricity consumption (10-16 kW h a month). Also, longer working hours away from homes have shifted water demand from homes to commercial establishments and institutions. The per-capita water requirement to meet the basic needs for health and hygiene is approximately 76-78 L a day, of which bathing claims the largest share (32%). Nearly 70% of electricity consumption of a household is spent in coping with deficiencies in water supply. Strategies adopted by end users to save water were negatively correlated with those to save electricity. Household incomes have no influence on water consumption except in the case of those living in slums, who are forced to curtail their use of water even at the cost of health and hygiene; for the rest, coping with poor water supply amounts to spending nearly 50% more on electricity, defeating the purpose of subsidised water supply.

The electricity market 2002

International Nuclear Information System (INIS)

2002-01-01

The purpose of the 'Electricity market 2002' publication is to meet the need for generalized and readily accessible information on the conditions on the Nordic market. Iceland is not included in the description. The publication also includes summaries of information from recent years concerning electricity generation and utilization in the Nordic countries, the structure of the electricity market from the players' perspective, trade in electricity in the Nordic countries and in Northern Europe, electricity prices in the Nordic and other countries, and the impact of the electricity sector on the environment. The publication contains data on electricity generation and use during the past years, structure of the electricity market, trade in electricity in the Nordic countries and northern Europe, electricity prices in the Nordic countries and other countries as well as impact of electricity generation system on the environment. The market price of electricity is affected by a number of factors, including fuel prices, availability of water, and the power and energy balances of the various countries. The availability of water in Norway and Sweden has been very good in recent years, which has had a major influence on the price. 1996 was a dry year, which led to a high system price on Nord Pool. The price of electricity then dropped and has remained at a relatively low level up to the year 2001. The price of electricity rose during the spring of 2001 and remained at a higher level also during the summer months. The main reason was that the availability of water was lower than normal in Norway during the early part of the year. This created a higher demand for imported electricity in Norway and caused some apprehension that the year would be dry. The total price of electricity to the end users has not followed the system price development. The total cost of electricity to the end consumers consists of three items, i.e. the price of electricity, the network charges and

Regulatory barriers for activating flexibility in the Nordic-Baltic electricity market

DEFF Research Database (Denmark)

Bergaentzlé, Claire; Skytte, Klaus; Soysal, Emilie Rosenlund

2017-01-01

to flexibility. We find that the most restrictive barriers against flexibility are emitted by public authorities as part of broader policy strategies. Overall, we find that current regulatory and market framework conditions do not hinder flexibility. However, despite that, flexibility remains limited due......, load adjustment or to a greater coupling to other energy sectors. In this paper, we identify the framework conditions that influence the provision of VRE-friendly flexibility in the Nordic and Baltic electricity sector, i.e., the market and regulatory settings that act as drivers or barriers...... to a lack of coherent instruments intended to both the demand and supply-side to effectively act flexibly....

The electricity market 2003

International Nuclear Information System (INIS)

2003-01-01

The electricity markets in the Nordic countries have undergone major changes since the electricity market reform work was started in the early 1990s. We now have a common Nordic electricity market that includes all of the Nordic countries, with the exception of Iceland. The objective of the electricity market reform is to introduce increased competition, to give consumers greater freedom of choice and also, by open and increased trade in electricity, create the conditions for efficient pricing. The Swedish Energy Agency is the supervisory authority specified in the Electricity Act, and one of the tasks entrusted to it by the Government is to follow developments on the electricity market and regularly compile and report current market information. The purpose of 'The Electricity Market 2003' publication is to meet the need for generalized and easily accessible information on the conditions on the Nordic market. The publication also includes summaries of the information from recent years concerning power generation and utilization in the Nordic countries, the structure of the electricity market from the players' perspective, trade in electricity in the Nordic countries and in northern Europe, electricity prices in the Nordic and other countries, and the impact of the electricity sector on the environment

Model of Nordic energy market

International Nuclear Information System (INIS)

Gjelsvik, E.; Johnsen, T.; Mysen, H.T.

1992-01-01

Simulation results are given of the consumption of electricity and oil in Denmark, Norway and Sweden based on the demand section of a Nordic energy market model which is in the process of being developed in Oslo under the auspices of the Nordic Council of Ministers. The model incorporates supply, and trade between countries so that it can be analyzed how trading can contribute to goals within energy and environmental policies and to cost effective activities aimed at reducing pollution. The article deals in some detail with the subject of how taxation on carbon dioxide emission can influence pollution abatement and with energy consumption development within individual sectors in individual Northern countries. The model of energy demand is described with emphasis on the individual sectors of industry, transport, service and private households. Simulation results giving the effects of energy consumption and increased taxation on fossil fuels are given. On this background the consequences of the adaption of power plants is discussed and a sketch is given of a Nordic electric power market incorporating trading. (AB) (15 refs.)

Economic regulation of electricity grids in Nordic countries

Energy Technology Data Exchange (ETDEWEB)

Robles, H.B.; EK, G. (Energy Markets Inspectorate, Eskilstuna (Sweden)); Ilonen, M.; Nurmi, S. (Energy Market Authority, Helsinki (Finland)); Moelgaard Jakobsen, N. (Danish Energy Regulatory Authority, Copenhagen (Denmark)); Syvertsen, S.C.; Steinnes, S.H. (Norwegian Water Resources and Energy Directorate, Oslo (Norway))

2011-12-15

This report is about the design of economic regulation of electricity companies in the Nordic countries. The purpose is to inform the interested reader on how the regulation of tariffs is designed. The intention is to give a short overview on the current economic regulation with an ambition to focus on differences and similarities. A common feature of the electricity distribution sector is that the industry structure consists of many independent companies with great differences in size and density of customers. This is contrary to what is common in other countries. The regulatory task can be more challenging with many separate utilities to regulate, especially if the industry is very heterogenous. In the appendices, the economic regulation of each country is presented in more detail. In the main text the focus is on differences and similarities. When comparing the regulations one can make two observations. On a superior level there are great similarities. All Nordic countries regulate the network companies by setting revenue caps. The legislation, the goals given to the regulators and the regulators general interpretation of the rules are to a great extent the same. The primary purposes are to prevent the monopolist to overcharge customers and to create a rational network industry. The regulation shall stimulate an effective management resulting in productivity development and optimal quality of the services. The differences in the Nordic economic regulations are in the details - in the setup of the regulatory models and choice of parameters. For instance; the assessment of a reasonable rate-of-return is done in all the regulations. When deciding this rate-of-return some countries use the method of weighted cost of capital (WACC) and capital asset pricing model (CAPM), other do not. Even when using the same method, the inputs in the model are not the same. Common for the regulatory models are the division of costs related to capital costs and operating costs. The

Regulated and unregulated Nordic retail prices

International Nuclear Information System (INIS)

Johnsen, Tor Arnt; Olsen, Ole Jess

2011-01-01

Nordic residential electricity consumers can now choose among a number of contracts and suppliers. A large number of households have continued to purchase electricity from the incumbent supplier at default contract terms. In this paper, we compare the situation for such passive customers. Danish default prices are regulated whereas default prices in the other countries are unregulated. Systematic price differences exist among the Nordic countries. However, as wholesale prices sometimes differ the gross margin is a more relevant indicator. Regulated gross margins are lower in Denmark than in Sweden but higher than in Norway and Finland. Because of market design Norwegian default contracts are competitive whereas Swedish contracts provide the retailer with some market power. We interpret the low Finnish margins as a result of municipal retailers continuing traditional pricing from the monopoly period. Danish margins are higher than the competitive Norwegian margins but are earned from a much lower level of consumption. The annually margins earned per consumer are very close in the two countries, which indicates that the Danish regulation is achieving its objective of approaching competitive prices. - Highlights: → Prices of active and passive Nordic residential electricity consumers are compared. → Active consumers get lower prices in Sweden but not in Norway. → Prices of passive consumers differ considerably among the four Nordic countries. → Danish regulated prices compare well with unregulated prices in the other countries. → Passive consumers in Finland have low prices compared with the other countries.

Regulated and unregulated Nordic retail prices

Energy Technology Data Exchange (ETDEWEB)

Johnsen, Tor Arnt, E-mail: tor.a.johnsen@bi.no [Norwegian School of Management BI, NO-0442 Oslo (Norway); Olsen, Ole Jess, E-mail: ojo@ruc.dk [Department of Environmental, Social and Spatial Change (ENSPAC), Roskilde University, Building 10.1, Universitetsvej 1, DK-4000, Roskilde (Denmark)

2011-06-15

Nordic residential electricity consumers can now choose among a number of contracts and suppliers. A large number of households have continued to purchase electricity from the incumbent supplier at default contract terms. In this paper, we compare the situation for such passive customers. Danish default prices are regulated whereas default prices in the other countries are unregulated. Systematic price differences exist among the Nordic countries. However, as wholesale prices sometimes differ the gross margin is a more relevant indicator. Regulated gross margins are lower in Denmark than in Sweden but higher than in Norway and Finland. Because of market design Norwegian default contracts are competitive whereas Swedish contracts provide the retailer with some market power. We interpret the low Finnish margins as a result of municipal retailers continuing traditional pricing from the monopoly period. Danish margins are higher than the competitive Norwegian margins but are earned from a much lower level of consumption. The annually margins earned per consumer are very close in the two countries, which indicates that the Danish regulation is achieving its objective of approaching competitive prices. - Highlights: > Prices of active and passive Nordic residential electricity consumers are compared. > Active consumers get lower prices in Sweden but not in Norway. > Prices of passive consumers differ considerably among the four Nordic countries. > Danish regulated prices compare well with unregulated prices in the other countries. > Passive consumers in Finland have low prices compared with the other countries.

Electricity market 2001

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-09-01

The electricity markets in the Nordic countries have undergone major changes since the electricity market reform work was started in the early 1990s. Sweden, Norway and Finland have had a common electricity market since 1996. The work of also reforming the Danish electricity market was begun in the year 2000. The objective of the electricity market reform is to introduce increased competition, to give the consumers greater freedom of choice and also, by open and expanded trade in electricity, create the conditions for efficient pricing. The Swedish National Energy Administration is the supervisory authority as specified in the Electricity Act, and one of the tasks entrusted to it by the Government is to follow developments on the electricity market and to regularly compile and report current market information. The purpose of the 'Electricity market 2001' publication is to meet the need for generalized and readily accessible information on the conditions on the Nordic market. Iceland is not included in the description. The publication also includes summaries of information from recent years concerning electricity generation and utilization in the Nordic countries, the structure of the electricity market from the players' perspective, trade in electricity in the Nordic countries and in Northern Europe, electricity prices in the Nordic and other countries, and the impact of the electricity sector on the environment. The publication contains data on electricity generation and use during the past years, structure of the electricity market, trade in electricity in the Nordic countries and northern Europe, electricity prices in the Nordic countries and other countries as well as impact of electricity generation system on the environment.

Electricity market 2001

International Nuclear Information System (INIS)

2001-09-01

The electricity markets in the Nordic countries have undergone major changes since the electricity market reform work was started in the early 1990s. Sweden, Norway and Finland have had a common electricity market since 1996. The work of also reforming the Danish electricity market was begun in the year 2000. The objective of the electricity market reform is to introduce increased competition, to give the consumers greater freedom of choice and also, by open and expanded trade in electricity, create the conditions for efficient pricing. The Swedish National Energy Administration is the supervisory authority as specified in the Electricity Act, and one of the tasks entrusted to it by the Government is to follow developments on the electricity market and to regularly compile and report current market information. The purpose of the 'Electricity market 2001' publication is to meet the need for generalized and readily accessible information on the conditions on the Nordic market. Iceland is not included in the description. The publication also includes summaries of information from recent years concerning electricity generation and utilization in the Nordic countries, the structure of the electricity market from the players' perspective, trade in electricity in the Nordic countries and in Northern Europe, electricity prices in the Nordic and other countries, and the impact of the electricity sector on the environment. The publication contains data on electricity generation and use during the past years, structure of the electricity market, trade in electricity in the Nordic countries and northern Europe, electricity prices in the Nordic countries and other countries as well as impact of electricity generation system on the environment

End-User Development of Visualizations

DEFF Research Database (Denmark)

Lauesen, Søren; Pantazos, Kostas

2016-01-01

view. With uVis, developers construct a visualization from simple visual components such as boxes, curvePoints, and textboxes. All component properties such as Top and BackColor can be complex formulas similar to spreadsheet formulas. The operands in the formula can address relational data......In this article the authors investigated a visualization tool (uVis) for end-user developers, in order to see how end users actually use it. The tool was an early version and the investigation helped the authors to improve it. The investigation showed that users appreciated the simple formula...... language, the coordinated panels, and the drag-and-drop mechanism. However, the most important thing for them was the immediate response when they changed something, for instance part of a formula. The entire visualization was updated immediately without having to switch from development view to production...

End-User Driven Business Process Composition

OpenAIRE

Stoitsev, Todor

2009-01-01

Business Process Management (BPM) solutions enable enterprises to consolidate and optimize their business operations and to gain competitive advantage in the fast evolving global market. Often, the only ones to understand the matter and complexity of business processes are the end users of enterprise software, who execute them on a daily basis. The need to involve end users in business process composition during the implementation of BPM solutions in enterprises is clearly perceived. However,...

End-user centeredness in antiretroviral therapy services in Nigerian ...

African Journals Online (AJOL)

Objective: To describe the perception of end users with regard to end-user centeredness in antiretroviral therapy (ART) service provision in Nigerian public health facilities. Design: A qualitative design was followed. Subjects and setting: Unstructured focus group discussions were conducted with end users (n = 64) in six ...

Nordic Housing Enabler

DEFF Research Database (Denmark)

Helle, Tina; Brandt, Åse

Development and reliability testing of the Nordic Housing Enabler – an instrument for accessibility assessment of the physical housing. Tina Helle & Åse Brandt University of Lund, Health Sciences, Faculty of Medicine (SE) and University College Northern Jutland, Occupational Therapy department (DK......). Danish Centre for Assistive Technology. Abstract. For decades, accessibility to the physical housing environment for people with functional limitations has been of interest politically, professionally and for the users. Guidelines and norms on accessible housing design have gradually been developed......, however, the built environment shows serious deficits when it comes to accessibility. This study addresses development of a content valid cross-Nordic version of the Housing Enabler and investigation of inter-rater reliability, when used in occupational therapy practice. The instrument was translated from...

Empowering end-users in the energy transition : An exploration of products and services to support changes in household energy management

NARCIS (Netherlands)

Geelen, D.V.

2014-01-01

Current discourse on smart grid deployment expects residential end users to play a more active role as co-providers in the electric power system. Their electricity consumption and production is considered a resource for balancing supply and demand in an electric power system with distributed

Competitive nuclear production on the nordic deregulated electricity market

International Nuclear Information System (INIS)

Bohl, T.

2000-01-01

The Nordic electricity market has been partly deregulated since 1994. Today only Denmark follows the timetable recommended by the European Union, while Sweden, Norway and Finland are completely deregulated. As in most countries, the production of electricity is deregulated while the distribution is still a monopoly. This deregulation of the electricity market has created a new situation for plant life management. In order to be competitive on the market it is important to cut cost down a level when the nuclear power companies earn money again. All means to cut cost have to be used while still maintaining safety and the possibilities for operation over at least 40+ years. The possibilities to invest in modernization are limited to the absolutely necessary modifications. All investments must be very thoroughly questioned and the money can only be spent where most benefit is gained. This means new prerequisites for the absolute necessary long-strategic planning. New safety requirements from the authorities have to be discussed between the industry and the authority. The requirement cost must be compared to the benefit to safety. The authority is today requested to carry out such analyses and do so in most cases. Since the electricity market is international the requirements of the authorities must be harmonized on the whole market. The political threat against nuclear power is serious in many countries and it is important to continue working with public acceptance and lobbying. Especially in Sweden a lot of effort is spent on trying to change the taxation of nuclear power. In the near future increasing electricity demand will make the prices go up to a level when nuclear power companies earn money again. The very serious worries about climate change will also strengthen the competitiveness of nuclear power. (author)

Nordic Narratives of the Second World War : National Historiographies Revisited

OpenAIRE

2011-01-01

How have the dramatic events of the Second World War been viewed in the Nordic countries? In Nordic Narratives of the Second World War, leading Nordic historians analyse post-war memory and historiography. They explore the relationship between scholarly and public understandings of the war. How have national interpretations been shaped by official security-policy doctrines? And in what way has the end of the Cold War affected the Nordic narratives? The authors not only present the ...

Frame conditions for a well-functioning end user market

International Nuclear Information System (INIS)

Livik, Klaus

1997-10-01

The aim of this report is to describe and define different frame conditions being necessary for the development of a well-functioning end user market. The report describes the sharing of roles between end users, grid owners, suppliers, system operators and market operators in the power market, and it points out how the interplay between these roles should be arranged. A particular attention is laid on how to involve the end user relations into the five different market roles during the development of a more active end user market. Products and eventual potentials are described and discussed being based on estimates as well as load measurements. 17 figs., 4 tabs

Domestic merger policy in an international oligopoly: the Nordic market for electricity

International Nuclear Information System (INIS)

Soergard, Lars

1997-01-01

Many domestic markets are becoming integrated in international markets. Is this an argument for permitting mergers between domestic producers? It is shown that a merger with no cost-saving effects will always be detrimental to domestic welfare if the country is an importer of the good in question, and may increase welfare if the country is an exporter and the price-cost margin is sufficiently low initially. We specify a general condition for a merger to improve welfare, and apply the condition on the Nordic market for electricity. Numerical calculations suggest that in this particular market the Norwegian competition authority should ban domestic mergers with no cost savings. (Author)

Electricity market 2000

Energy Technology Data Exchange (ETDEWEB)

Korsfeldt, T.; Petsala, B.

2000-08-01

The electricity markets in the Nordic countries have undergone major changes since the electricity market reform work was started in the early 1990s. Sweden, Norway and Finland have a common electricity market since 1996.The work of also reforming the Danish electricity market was begun in the year 2000. The objective of the electricity market reform is to introduce increased competition,to give the consumers greater freedom of choice and also, by open and expanded trade in electricity, create the conditions for efficient pricing. The Swedish National Energy Administration is the supervisory authority as specified in the Electricity Act, and one of the tasks entrusted to it by the Government is to follow developments on the electricity market and to regularly compile and report current market information. The purpose of the present publication is to meet the need for generalized and readily accessible information on the conditions on the Nordic markets.The publication includes summaries of information from recent years concerning electricity generation and utilization in the Nordic countries, the structure of the electricity market from the players' perspective trade in electricity in the Nordic countries and in Northern Europe, electricity prices in the Nordic and other countries, and the impact of the electricity sector on the environment.

Electricity market 2000

International Nuclear Information System (INIS)

Korsfeldt, T.; Petsala, B.

2000-08-01

The electricity markets in the Nordic countries have undergone major changes since the electricity market reform work was started in the early 1990s. Sweden, Norway and Finland have a common electricity market since 1996.The work of also reforming the Danish electricity market was begun in the year 2000. The objective of the electricity market reform is to introduce increased competition,to give the consumers greater freedom of choice and also, by open and expanded trade in electricity, create the conditions for efficient pricing. The Swedish National Energy Administration is the supervisory authority as specified in the Electricity Act, and one of the tasks entrusted to it by the Government is to follow developments on the electricity market and to regularly compile and report current market information. The purpose of the present publication is to meet the need for generalized and readily accessible information on the conditions on the Nordic markets.The publication includes summaries of information from recent years concerning electricity generation and utilization in the Nordic countries, the structure of the electricity market from the players' perspective trade in electricity in the Nordic countries and in Northern Europe, electricity prices in the Nordic and other countries, and the impact of the electricity sector on the environment

Liver transplantation in the Nordic countries - An intention to treat and post-transplant analysis from The Nordic Liver Transplant Registry 1982-2013

DEFF Research Database (Denmark)

Fosby, Bjarte; Melum, Espen; Bjøro, Kristian

2015-01-01

AIM AND BACKGROUND: The Nordic Liver Transplant Registry (NLTR) accounts for all liver transplants performed in the Nordic countries since the start of the transplant program in 1982. Due to short waiting times, donor liver allocation has been made without considerations of the model of end-stage...

A Systematic Review of End-users Within Sustainable Innovation

DEFF Research Database (Denmark)

Roed Nielsen, Kristian; Reisch, Lucia A.; Bogers, Marcel

with the advent Web 2.0, the continuously decreasing cost of communication, and the rise of multiple types of freeware has the knowledge and toolsets available for end-user innovation increased dramatically. With the rise of 3D-printing (and other open workshops), digital end-user generated content is also......Sustainable innovation is typically seen as within the purview of the producer with consumers (apart from offering critical input) only playing a peripheral role in the development of product(s) and service(s). Hence one could argue that end-users are dominantly perceived as passive adopters...... of sustainable products and services developed by firms and thus attention is typically paid to the (non-) diffusion of sustainable products and services. The literature on user innovation, however, sharply contrasts with this view denoting that end-users play key and growing role within innovation. Especially...

Power system economics : the Nordic electricity market. 2nd ed.

International Nuclear Information System (INIS)

Wangensteen, Ivar

2012-01-01

This book written as a textbook for students of engineering is designed for the Norwegian Power Markets course which is part of the Energy and Environment Master's Program and the recently established international MSc program in Electric Power Engineering. As the title indicates, the book deals with both power system economics in general and the practical implementation and experience from the Nordic market. Areas of coverage include: -- Restructuring/deregulation of the power supply system -- Grid access including tariffs and congestion management -- Generation planning -- Market modeling -- Ancillary services -- Regulation of grid monopolies. Although Power Systems Economics is written primarily as a textbook for students, other readers will also find the book interesting. It deals with problems that have been subject of considerable attention in the power sector for some years and it addresses issues that are still relevant and important. (au)

Support mechanisms and risk: Implications on the Nordic electricity system

DEFF Research Database (Denmark)

Kitzing, Lena; Ravn, Hans

2013-01-01

a stochastic analysis for the Nordic electricity system by conducting simulations with the energy system model Balmorel and by applying the mean-standard deviation approach of modern portfolio theory to quantify risk implications of policy instruments for an exemplary offshore wind park. The analysis reveals......Investments in renewable energy projects, such as offshore wind parks, are very much dependent on financial support. The type of policy instrument chosen for such support determines investors' exposure to market risk, and thus influences which rate of return they expect to achieve. We make...... that the two support policy schemes Feed-in Tariffs and Feed-in Premiums provide different risk-return relationships. In the investigated case, a Feed-in Premium scheme would require a 13% higher support level, because of a 6% higher exposure of investors to market risk. Our findings can help when designing...

Power system economics : the Nordic electricity market. 2nd ed.

Energy Technology Data Exchange (ETDEWEB)

Wangensteen, Ivar

2012-07-01

This book written as a textbook for students of engineering is designed for the Norwegian Power Markets course which is part of the Energy and Environment Master's Program and the recently established international MSc program in Electric Power Engineering. As the title indicates, the book deals with both power system economics in general and the practical implementation and experience from the Nordic market. Areas of coverage include: -- Restructuring/deregulation of the power supply system -- Grid access including tariffs and congestion management -- Generation planning -- Market modeling -- Ancillary services -- Regulation of grid monopolies. Although Power Systems Economics is written primarily as a textbook for students, other readers will also find the book interesting. It deals with problems that have been subject of considerable attention in the power sector for some years and it addresses issues that are still relevant and important. (au)

VMTL: a language for end-user model transformation

DEFF Research Database (Denmark)

Acretoaie, Vlad; Störrle, Harald; Strüber, Daniel

2016-01-01

, these languages are largely ill-equipped for adoption by end-user modelers in areas such as requirements engineering, business process management, or enterprise architecture. We aim to introduce a model transformation language addressing the skills and requirements of end-user modelers. With this contribution, we......Model transformation is a key enabling technology of Model-Driven Engineering (MDE). Existing model transformation languages are shaped by and for MDE practitioners—a user group with needs and capabilities which are not necessarily characteristic of modelers in general. Consequently...... hope to broaden the application scope of model transformation and MDE technology in general. We discuss the profile of end-user modelers and propose a set of design guidelines for model transformation languages addressing them. We then introduce Visual Model Transformation Language (VMTL) following...

Empowering the end-user in smart grids: Overview of and recommendations for the design or products and services

NARCIS (Netherlands)

Geelen, Daphne; Reinders, Angelina H.M.E.; Keyson, David

2013-01-01

In discussions on smart grids, it is often stated that residential end-users will play a more active role in the management of electric power supply and demand. They are expected to shift from a passive role as consumer of electricity to an active role as co-provider. In this article, the extent to

Liberalisation of electricity market in Finland as a part of Nordic market

International Nuclear Information System (INIS)

Karkkainen, S.; Lakervi, E.

2001-01-01

The Finnish electricity market is a part of the physically interconnected Nordic market which also includes Denmark, Norway and Sweden. All countries are nowadays deregulated in slightly different ways, and the central co-ordination of power generation is replaced with the market based power exchange NordPool. In Finland the deregulation was performed step by step, so that first the customers above 500kW were allowed to change their supplier in November 1995. From January 1997 all customers were free to select their suppliers provided that they had a remotely-read hourly meter. Since November 1, 1998 all small customers (below 3 x 63A, about 45kW) have been able to change their supplier without any extra costs. As a result of competition most of the larger customers have changed their suppliers or negotiated new contracts with their existing supplier. Of the 2.2 million small customers, only about 3% have changed supplier, but the electricity prices for all customers have decreased. (Author)

Managing the Risks Associated with End-User Computing.

Science.gov (United States)

Alavi, Maryam; Weiss, Ira R.

1986-01-01

Identifies organizational risks of end-user computing (EUC) associated with different stages of the end-user applications life cycle (analysis, design, implementation). Generic controls are identified that address each of the risks enumerated in a manner that allows EUC management to select those most appropriate to their EUC environment. (5…

Electricity and emission allowance markets from Finnish viewpoint. Study

International Nuclear Information System (INIS)

Kara, M.

2006-05-01

During 1995.2005 the Nordic energy system has experienced two major changes, the opening of the electricity market for competition and emissions trading within the EU. The European Union's emissions trading scheme (EU ETS) that began operating at the beginning of 2005 has weakened the competitiveness of Finnish electricity production and raised electricity prices. Most electricity producers have accumulated large profits thanks to higher prices. The payers have been nearly all electricity users. This report studies the effects of emissions trading on the electricity market and the functionality of the power market. Very little investment has been made in power production capacity in the Nordic countries over the past ten years. Considerable increases have mainly been made in Danish wind power capacity. Simultaneously, the total consumption of electricity and maximum system load have increased more than installed capacity has grown. In the next few years the power and energy balances may be threatened. In previous years, Finland has often been separated as its own market price area on the Nordic power exchange. The formation of price areas has been affected by the limited capacity in transmission interconnectors, network reparation work and the operating method of the Swedish national system operator, Svenska Kraftnaet (transferring domestic bottlenecks to the borders). This study reviews the scale of price differences and the effect on market activities. On the common Nordic electricity market, Finnish coal and peat condensing power capacity is mainly used during poor precipitation years. These plants were once built for base load production. Carbon dioxide emissions trading has further weakened the competitiveness of these plants. The biggest problem for the Nordic power exchange, Nord Pool, is regarded to be that market concentration in electricity production is high. Market concentration decreases the investment willingness of existing players as new power

Emission Permits trade between the Nordic and Baltic Countries

Energy Technology Data Exchange (ETDEWEB)

Alm, Leif Kristian

2000-05-01

A bottom-up technology oriented model of the energy systems in the Nordic and Baltic countries have been constructed and used for analysing an optimal set of energy and emission trading within the region. The model used is MARKAL, which has been developed within the IEA-ETSAP. The analyses are based on national emission levels agreed on in the Kyoto protocol (and the following burden sharing negotiations within the European Union), and with an additional strengthening after 2010. Only energy related CO{sub 2} emissions are explicitly considered. Nuclear power in Sweden is assumed to be phased out. The results show that especially Norway and Sweden have large abatement costs when acting alone, whale the Baltic countries will probably not need to take domestic actions due to the Kyoto protocol if they act alone, as the restructuring of their economies in the beginning of the 1990ties cut emissions (and their economies) dramatically. It is shown that emission trading among the Nordic and Baltic countries can reduce abatement costs among the Nordic countries significantly, possibly down to a level equivalent to a world market (Annex I) permit price. Extending the Nordic common electricity market to Balticum will have minor influence on overall energy system costs. There is no pronounced direction for net electricity flow between the Nordic and Baltic countries. High marginal costs during peak hours in Balticum indicate that imports of Nordic hydro power during peak-hours could be a cost-effective option. This possibility could be implemented with a subsea AC/DC connection between Sweden and Latvia. It is politically viable to develop more hydropower in Norway, this country will be the major electricity exporter in the region, while Sweden will be the main importer. Changing scenario assumptions, i.e. no more Norwegian hydropower, but life extension of Swedish nuclear power, could change this picture. (author)

Policies and Initiatives for Carbon Neutrality in Nordic

DEFF Research Database (Denmark)

Wu, Qiuwei; Møller, Jakob Glarbo; Østergaard, Jacob

2013-01-01

Policies and initiatives promoting carbon neutrality in the Nordic heating and transport systems are presented. The focus within heating systems is the promotion of HPs (heat pumps) while the focus within transport systems is initiatives regarding EVs (electric vehicles). It is found...... for the future heating and transport systems with the ambition of realizing carbon neutrality...... that the conversion to HPs in the Nordic region relies on both private economic and national economic incentives. Initiatives toward carbon neutrality in the transport system are mostly concentrated on research, development and demonstration for deployment of a large number of EVs. All Nordic countries have plans...

Coordination of Nordic system operators in the electric power market - profit from improved capacity utilization and a more flexible division into price zones

International Nuclear Information System (INIS)

Bjoerndal, Mette; Joernsten, Kurt

2001-08-01

This report evaluates the possible profits of establishing a common system operator function in the Nordic electric power market. The main focus is placed on how to deal with congestion in the transmission grid. To estimate possible profits from a better utilization of the resources in the Nordic grid, the authors have analyzed socio-economic profits for several load scenarios. A simplified model of the Nordic stock area was used in the calculations. The existence of two methods of dealing with congestion in the grid may lead to reduced capacity utilization and to greater price differences than necessary. The examples show that ''indirect'' congestion control may be very expensive and that considerable cost reduction can be achieved by improved exploitation of congestion. This implies that if the Nordic area is divided into price zones, it is advantageous to regard the grid as an entity independent of national borders and system operators and to let the real transmission limitations determine the price zoning

The role of price elastic demand in market power in the Nordic electricity markets

International Nuclear Information System (INIS)

Ravn, H.F.

2004-01-01

The paper discusses the modelling and analysis of market power and price elastic demand in the Nordic electricity spot market, Nordpool. The modelling of market power in the electricity sector must take into account a number of features that are specific to the electricity sector. First, electricity cannot be stored, but must be produced simultaneously with consumption. This aspect is, however, modified by the possibility of using hydro reservoirs as an indirect electricity storage. Second, the electricity transmission network plays an important role by breaking the market into several geographically separate sub-markets with different prices. Moreover, the specific bottlenecks may differ from hour to hour, according to the balance between supply and demand in each sub-market. Third, the demand side is presently characterised by very limited experience with hour to-hour-changes in electricity prices and very limited experience with short time adjustments of electricity consumption in response to changes in the electricity price. In the present paper three basic models for supply side competition on the Nordpool spot market will be presented, viz., perfect competition, Cournot competition and Supply Function Equilibrium. The models represent price and quantity settlement, including determination of price areas (bottle necks), in accordance with the way the Nordpool market functions. The models will incorporate electricity demand which is responsive to the electricity price. The paper describes the role of demand response for the determination of the electricity prices in each of the three supply side competition models. (au)

Nordic Approaches to Peace Operations (in Korean)

DEFF Research Database (Denmark)

Jakobsen, Peter Viggo

operations. First, it demolishes the widely held view that the Nordic countries remain a bastion of traditional Cold War peacekeeping with little relevance for contemporary operations. Second, it constitutes the first systematic overview of the reforms undertaken by the four Nordic countries since the end......A new examination of Nordic approaches to peace operations after the Cold War. It shows how the Nordic countries (Denmark, Finland, Norway and Sweden) remain relevant for the study and practice of post-Cold War peace operations. This unique study is structured around eleven success conditions...... derived from an analysis of the lessons learned since the early 1990s, ensuring that the results of the case studies are directly comparable. These case studies are supplemented by an analysis of Nordics’ collective efforts to replace their old Cold War peacekeeping model with a new one that meets...

E-learning Nordic 2006

DEFF Research Database (Denmark)

Pedersen, Sanya Gertsen

2006-01-01

E-learning Nordic 2006 er den første fællesnordiske undersøgelse, som specifikt fokuserer på effekten af it i uddannelsessektoren. Studiet er gennemført i Finland, Sverige, Norge og Danmark og mere end 8000 personer (elever, lærere, forældre og skoleledere i grundskoler og på de gymnasiale...... ungdomsuddannelser) har deltaget. Dette studie giver en række svar på centrale spørgsmål såsom: Hvad har vi fået ud af satsningen på it i uddannelsessektoren indtil nu? Og hvilke udfordringer inden for uddannelsessektoren står de nordiske lande foran i en globaliseret verden? E-learning Nordic 2006 er designet og...

An open data repository and a data processing software toolset of an equivalent Nordic grid model matched to historical electricity market data.

Science.gov (United States)

Vanfretti, Luigi; Olsen, Svein H; Arava, V S Narasimham; Laera, Giuseppe; Bidadfar, Ali; Rabuzin, Tin; Jakobsen, Sigurd H; Lavenius, Jan; Baudette, Maxime; Gómez-López, Francisco J

2017-04-01

This article presents an open data repository, the methodology to generate it and the associated data processing software developed to consolidate an hourly snapshot historical data set for the year 2015 to an equivalent Nordic power grid model (aka Nordic 44), the consolidation was achieved by matching the model׳s physical response w.r.t historical power flow records in the bidding regions of the Nordic grid that are available from the Nordic electricity market agent, Nord Pool. The model is made available in the form of CIM v14, Modelica and PSS/E (Siemens PTI) files. The Nordic 44 model in Modelica and PSS/E were first presented in the paper titled "iTesla Power Systems Library (iPSL): A Modelica library for phasor time-domain simulations" (Vanfretti et al., 2016) [1] for a single snapshot. In the digital repository being made available with the submission of this paper (SmarTSLab_Nordic44 Repository at Github, 2016) [2], a total of 8760 snapshots (for the year 2015) that can be used to initialize and execute dynamic simulations using tools compatible with CIM v14, the Modelica language and the proprietary PSS/E tool are provided. The Python scripts to generate the snapshots (processed data) are also available with all the data in the GitHub repository (SmarTSLab_Nordic44 Repository at Github, 2016) [2]. This Nordic 44 equivalent model was also used in iTesla project (iTesla) [3] to carry out simulations within a dynamic security assessment toolset (iTesla, 2016) [4], and has been further enhanced during the ITEA3 OpenCPS project (iTEA3) [5]. The raw, processed data and output models utilized within the iTesla platform (iTesla, 2016) [4] are also available in the repository. The CIM and Modelica snapshots of the "Nordic 44" model for the year 2015 are available in a Zenodo repository.

End-User Applications of Real-Time Earthquake Information in Europe

Science.gov (United States)

Cua, G. B.; Gasparini, P.; Giardini, D.; Zschau, J.; Filangieri, A. R.; Reakt Wp7 Team

2011-12-01

The primary objective of European FP7 project REAKT (Strategies and Tools for Real-Time Earthquake Risk Reduction) is to improve the efficiency of real-time earthquake risk mitigation methods and their capability of protecting structures, infrastructures, and populations. REAKT aims to address the issues of real-time earthquake hazard and response from end-to-end, with efforts directed along the full spectrum of methodology development in earthquake forecasting, earthquake early warning, and real-time vulnerability systems, through optimal decision-making, and engagement and cooperation of scientists and end users for the establishment of best practices for use of real-time information. Twelve strategic test cases/end users throughout Europe have been selected. This diverse group of applications/end users includes civil protection authorities, railway systems, hospitals, schools, industrial complexes, nuclear plants, lifeline systems, national seismic networks, and critical structures. The scale of target applications covers a wide range, from two school complexes in Naples, to individual critical structures, such as the Rion Antirion bridge in Patras, and the Fatih Sultan Mehmet bridge in Istanbul, to large complexes, such as the SINES industrial complex in Portugal and the Thessaloniki port area, to distributed lifeline and transportation networks and nuclear plants. Some end-users are interested in in-depth feasibility studies for use of real-time information and development of rapid response plans, while others intend to install real-time instrumentation and develop customized automated control systems. From the onset, REAKT scientists and end-users will work together on concept development and initial implementation efforts using the data products and decision-making methodologies developed with the goal of improving end-user risk mitigation. The aim of this scientific/end-user partnership is to ensure that scientific efforts are applicable to operational

Active Involvement of End Users When Developing Web-Based Mental Health Interventions

Directory of Open Access Journals (Sweden)

Derek de Beurs

2017-05-01

Full Text Available BackgroundAlthough many web-based mental health interventions are being released, the actual uptake by end users is limited. The marginal level of engagement of end users when developing these interventions is recognized as an important cause for uptake problems. In this paper, we offer our perceptive on how to improve user engagement. By doing so, we aim to stimulate a discourse on user involvement within the field of online mental health interventions.MethodsWe shortly describe three different methods (the expert-driven method, intervention mapping, and scrum that were currently used to develop web-based health interventions. We will focus to what extent the end user was involved in the developmental phase, and what the additional challenges were. In the final paragraph, lessons learned are summarized, and recommendations provided.ResultsEvery method seems to have its trade-off: if end users are highly involved, availability of end users and means become problematic. If end users are less actively involved, the product may be less appropriate for the end user. Other challenges to consider are the funding of the more active role of technological companies, and the time it takes to process the results of shorter development cycles.ConclusionThinking about user-centered design and carefully planning, the involvement of end users should become standard in the field of web-based (mental health. When deciding on the level of user involvement, one should balance the need for input from users with the availability of resources such as time and funding.

ERP ASSIMILATION: AN END-USER APPROACH

Directory of Open Access Journals (Sweden)

Hurbean Luminita

2013-07-01

The paper discusses the ERP adoption based on the IT assimilation theory. The ERP lifecycle is associated with the IT assimilation steps. We propose a distribution of these steps along the lifecycle. Derived from the findings in the reviewed literature we will focus the cultural factors, in particular those related to the end-users (determined as a major impact factor in our previous study: Negovan et al., 2011. Our empirical study is centred on the end-users perspective and it tries to determine if and how their behaviour affects the achievement of the ERP assimilation steps. The paper reasons that organizations that understand the IT assimilation steps correlated to the ERP implementation critical factors are more likely to implement and use ERP successfully.

EV and HP Scheduling with Network Constraints in the Nordic Region

DEFF Research Database (Denmark)

Liu, Zhaoxi; Wu, Qiuwei

Large scale deployment of electric vehicles (EVs) and heat pumps (HPs) holds great potential not only to limit the greenhouse gas (GHG) emission and fossil fuel consumption in the transportation and heating sectors but also to cope with the intermittency due to the further utilization of renewable...... energy sources (RES) in the Nordic region including Denmark, Finland, Norway and Sweden. It is therefore an important pathway to the goal of achieving a carbon neutral electric power system in the Nordic region by 2050....

CISG Nordic

DEFF Research Database (Denmark)

2009-01-01

CISG Nordic offers full text court decisions, papers, domestic laws, etc. collected in the Nordic countries. All material is related to the application of the CISG.......CISG Nordic offers full text court decisions, papers, domestic laws, etc. collected in the Nordic countries. All material is related to the application of the CISG....

Online Help to End-Users in a Networked Environment.

Science.gov (United States)

Meyer, Paul

1991-01-01

Discusses the need for online help for end-users based on experiences with an online public access catalog (OPAC) at the University of Cape Town libraries. The concept of end users is examined, the role of search intermediaries in information systems is explained, and online help and systems design is discussed. (LRW)

Grid investments in a Nordic perspective. Report to EMG

Energy Technology Data Exchange (ETDEWEB)

2010-05-15

In a letter of 20 November 2008, the Electricity Market Group (EMG) under the Nordic Council of Ministers requested NordREG to carry out an assignment related to transmission network investments in the Nordic countries. The assignment to NordREG was divided into two tasks; to map the differences in the legislation and licensing processes in the Nordic countries and to analyse these differences and possible ways of financing common network investment projects. In the second half of 2009 the consultant Econ Poeyry was engaged to support in the finalisation of this project, mainly concerning possibilities for Nordic financing. The final text is however the sole responsibility of the task force. A draft version of the final report was delivered to EMG in December 2009. At the same time the report was sent to the Nordic TSOs together with an invitation to a workshop at Gardermoen on 26 January 2010. The comments from the TSOs are included in appendix 2 of the report

End-User Evaluations of Semantic Web Technologies

Energy Technology Data Exchange (ETDEWEB)

McCool, Rob; Cowell, Andrew J.; Thurman, David A.

2005-11-07

Stanford University's Knowledge Systems Laboratory (KSL) is working in partnership with Battelle Memorial Institute and IBM Watson Research Center to develop a suite of technologies for information extraction, knowledge representation & reasoning, and human-information interaction, in unison entitled 'Knowledge Associates for Novel Intelligence' (KANI). We have developed an integrated analytic environment composed of a collection of analyst associates, software components that aid the user at different stages of the information analysis process. An important part of our participatory design process has been to ensure our technologies and designs are tightly integrate with the needs and requirements of our end users, To this end, we perform a sequence of evaluations towards the end of the development process that ensure the technologies are both functional and usable. This paper reports on that process.

Users of home-care services in a Nordic welfare state under marketisation: the rich, the poor and the sick.

Science.gov (United States)

Mathew Puthenparambil, Jiby; Kröger, Teppo; Van Aerschot, Lina

2017-01-01

Stricter access to public services, outsourcing of municipal services and increasing allocation of public funding for the purchase of private services have resulted in a marketisation wave in Finland. In this context of a Nordic welfare state undergoing marketisation, this paper aims to examine the use of Finnish care services among older people and find out who are using these new kinds of private services. How wide is their use and do the users of private care services differ from those who are using public services? How usual is it to mix both public and private care services? The questionnaire survey data set used here was gathered in 2010 among the population aged 75 and over in the cities of Jyväskylä and Tampere (N = 1436). The methods of analysis used include cross-tabulation, chi-square tests and multinomial logistic regression. The findings showed that among those respondents who used care services (n = 681), 50% used only public services, 24% utilised solely private services and the remaining 26% used both kinds of services. Users of solely private services had significantly higher income and education as well as better health than those using public services only. The users of public services had the lowest education and income levels and usually lived in rented housing. The third group, those mixing both public and private services, reported poorer health than others. The results increase concerns about the development towards a two-tier service system, jeopardising universalistic Nordic principles, and also suggest that older people with the highest needs do not receive adequate services without complementing their public provisions with private services. © 2015 John Wiley & Sons Ltd.

The Nordic power exchange Nord pool and the Nordic model for a liberalised power market

International Nuclear Information System (INIS)

Houmoller, A. P.

2000-01-01

As the first countries in the world, the Nordic countries Norway, Sweden, Finland and denmark have established a common, multinational power exchange. By means of this common power exchange, these countries also have established a common power market. this is also the first - and for the time being - the only place in the world, where you can find a multinational, truly competitive power market. This Nordic model has attracted much interest from other countries in Europe, Asia, North America and South America. The presentation will explain, how the common power exchange makes it possible for the four countries and the five system operators in Scandinavia physically and financially to operate a common, multinational, competitive power market. The presentation will explain how this systems works in the Nordic countries by discussion the following items: - The non-commercial players: The Transmission System Operators and the local grid operators; - The market players: the producers, the retailers, the traders, the brokers and the end users; - The access to the grid: The point tariff system; - The fairness towards the market players and the security of supply: The balancing power and the regulating power; - The power exchange handles bottlenecks in the grid. The presentation will explain how this is done and will demonstrate how this gives the power market a bottleneck handing method which:- Is neutral and fair towards all the market players, - Ensures that all the capacity of any bottleneck is utilised during every hour of operation, - Is extremely easy to use for the Transmission System Operators - also if the bottleneck is cross-border bottleneck; - The Nord Pool spot market Elspot; - The Nord Pool futures market Eltermin; - Area prices; - How financial contracts replace physical contracts when the power market is liberalised; - The day-to-day market and the market for long-term contracts in a liberalised power market; - How to eliminate the c ounter party risk

A well functioning end user market - what, who, why and how

International Nuclear Information System (INIS)

Groenli, Helle; Livik, Klaus

2000-01-01

The report describes a well functioning end user market, who is interested in participating, why various parties want to participate and how they may contribute. There are several illustrations and examples of possible profits, especially with respect to technology. Different products and services are surveyed and a closer look at what parties could be interested in them is taken. Various cooperation constellations between the parties in the end user market is discussed regarding possible profits due to complementary resources, may have scaled advantages or obtain reduced transaction costs. With a well functioning end user marked one understands a power market with frame conditions that stimulates a rational behaviour by the end user, the power supplier and the network company. In addition such conditions would contribute to the systems operator may activity use the end users as well as the power producers for handling of the systems services and the regulated power market. The market participants have different incentives for participation in a well functioning send user market. The end users would also be motivated by the possibilities for economical profits, environmental considerations, comfort and wish for a simpler existence. The power suppliers wish to earn money from the chosen competition strategy whether it may be cost management, differentiation, focusing or innovation. The network companies would be motivated by the possibilities of a more efficient network operation and reduced costs i.e. by reducing the maximal effect. The systems operator would also have a rational use of the reserves and the systems services as incentive. The effect reserve in the ordinary supply is estimated to ca. 4000 MW under certain conditions that indicates that a better functioning end user market would be advantageous for all market participants. Through active demands to the power supplier and the network company and adapting to conditions in their own preferences, the end

Carbon leakage from a Nordic perspective

Energy Technology Data Exchange (ETDEWEB)

Naess-Schmidt, S.; Hansen, Martin Bo; Sand Kirk, J. [Copenhagen Economics, Copenhagen (Denmark)

2012-02-15

Carbon pricing is generally considered a highly effective tool in reducing carbon emissions. Putting a price on carbon provides incentives for users and producers of fossil fuels to reduce consumption and develop low carbon products and processes. However, pursuing an ambitious climate policy can lead to carbon leakage, which refers to a situation where unilateral or regional climate change policy drives the relocation of industry investments and installations, and associated emissions, to third countries. This report by Copenhagen Economics has been commissioned by the Nordic Council of Ministers to give an overview of the industries at risk of carbon leakage in the Nordic countries, and estimate the expected extent of carbon leakage from unilateral climate policies in the Nordic countries. The report also assesses available policy options that may reduce the risk of carbon leakage, such as exemptions from energy tax and exemptions from quota obligations under green certificate schemes. The key drivers of carbon leakage are identified, which include energy intensity, product differentiation, transportation costs and capital intensity. The analysis suggests that industries such as paper and pulp, iron and steel, aluminium, cement, pharmaceuticals, chemicals, and fertilizers are most at risk of carbon leakage in the Nordic manufacturing sector. (Author)

Where to place the saving obligation: Energy end-users or suppliers?

International Nuclear Information System (INIS)

Bertoldi, Paolo; Labanca, Nicola; Rezessy, Silvia; Steuwer, Sibyl; Oikonomou, Vlasis

2013-01-01

Obligations to save energy differentiate, among other features, by obliged parties. These are obligations on energy suppliers and energy end-users. Supplier obligations have been introduced in North America, Europe and Australia. Under supplier obligations energy suppliers have to comply with mandatory energy saving targets and thus they implement (directly or via third parties) energy efficiency projects on their clients’ premises, or they decide to trade certified project savings if this option is envisaged by their obligation scheme. In several emerging schemes such as the UK Carbon Reduction Commitment (CRC) Energy Efficiency Scheme, the Tokyo Emission Trading Scheme or the Perform Achieve and Trade (PAT) Scheme in India, the obligation to reduce energy consumption is placed on large end-users directly and end-users are allowed to trade emissions allowances or energy saving certificates. The paper starts with presenting these two conceptually different ways for introducing energy saving obligations. Then it analyses advantages and disadvantages of end-users obligations compared to suppliers obligations. The preliminary conclusion of the paper is that supplier obligations seem to be well-suited for the residential sector, but end-user saving obligations may offer advantages when it comes to the industrial and commercial sectors. - Highlights: • We present different ways for introducing energy saving obligations. • We analyse energy end-users obligations vs. supplier obligations. • Supplier obligations seem to be well-suited for the residential sector. • End-user obligations offer advantages in the industrial and commercial sectors

Measuring international electricity integration: a comparative study of the power systems under the Nordic Council, MERCOSUR, and NAFTA

International Nuclear Information System (INIS)

Pineau, P.-O.; Hira, Anil; Froschauer, Karl

2004-01-01

Many regions of the world feel the pressure to interconnect electric power systems internationally. Regional integrations of the electricity sector have become part of free trade and common market initiatives, though the steps individual national jurisdictions take towards developing integrated systems vary. In this article, we review three regions concerned with common market initiatives and at different stages of integration processes that involve infrastructural, regulatory, and commercial decisions. First, we examine the North European countries in the Nordic Council, then countries in the Southern Cone of South America in MERCOSUR, and finally Mexico, the United States and Canada, linked under NAFTA. This comparative study highlights the potential, but also the many hurdles, that electricity sector integrations face. The study suggests a framework for measuring the level of electricity sector integration that could be applied to other regions

Nordic network of meteorological services engaged in nuclear preparedness - NKS-MetNet

Energy Technology Data Exchange (ETDEWEB)

Persson, C; Kolax, M [Swedish Meteorological and Hydrological Institute, SHMI (Sweden); Baklanov, A; Soerensen, Jens H [Danish Meteorological Institute, DMI (Denmark); Sofiev, M; Valkama, I [Finnish Meteorological Institute, FMI (Finland); Karlsdottier, S [Icelandic Meteorological Office, IMO (Ireland); Bartnicki, J; Saltbones, J [Norwegian Meteorological Institute, met.no (Norway)

2007-03-15

The current NKS-MetNet project was initiated to strengthen the Nordic collaboration within the field of real-time atmospheric transport modelling for nuclear emergency preparedness and to improve its contacts to the Nordic radiation protection authorities. A backup facility for the network has been established regarding exchange of operational real-time long-range dispersion model calculations. The facility consists of national password protected Web sites, at which some few basic results (maps) of atmospheric dispersion model calculations (forecasts) in emergency situations (or exercises) can be made available to the network. Technical problems at one institute will not influence the calculations or presentations from the other participants, which makes the system robust. The project has fulfilled its main harmonization goal by bringing the Nordic emergency modelling towards more unified approaches of the presentations of results and introduced a voluntary unification of the model output formats. It was left optional to upload raw data in a format enabling import into one of the Decision Support System (DSS) ARGOS or RODOS. However, implementation of either of these formats is feasible only in case of availability and utilization of the systems by the end-users in the specific country. Within the Nordic countries to-date most but not all of the models are capable of producing the ARGOS-compatible results. Another format of the output data supported by almost all MetNet participants is ENSEMBLE a standard developed within the scope of the EC ENSEMBLE project that currently continues on a voluntary basis, regulated by a joint MoU, and covers nearly all European emergency-engaged services. It seems to be feasible to keep the Nordic network of MetNet Web sites also in a near future and continue its development regardless of presence of a third-party large-scale DSS, whether it is ARGOS, RODOS, ENSEMBLE or any other. Foreseen future close cooperation of the

Nordic network of meteorological services engaged in nuclear preparedness - NKS-MetNet

International Nuclear Information System (INIS)

Persson, C.; Kolax, M.; Baklanov, A.; Soerensen, Jens H.; Sofiev, M.; Valkama, I.; Karlsdottier, S.; Bartnicki, J.; Saltbones, J.

2007-03-01

The current NKS-MetNet project was initiated to strengthen the Nordic collaboration within the field of real-time atmospheric transport modelling for nuclear emergency preparedness and to improve its contacts to the Nordic radiation protection authorities. A backup facility for the network has been established regarding exchange of operational real-time long-range dispersion model calculations. The facility consists of national password protected Web sites, at which some few basic results (maps) of atmospheric dispersion model calculations (forecasts) in emergency situations (or exercises) can be made available to the network. Technical problems at one institute will not influence the calculations or presentations from the other participants, which makes the system robust. The project has fulfilled its main harmonization goal by bringing the Nordic emergency modelling towards more unified approaches of the presentations of results and introduced a voluntary unification of the model output formats. It was left optional to upload raw data in a format enabling import into one of the Decision Support System (DSS) ARGOS or RODOS. However, implementation of either of these formats is feasible only in case of availability and utilization of the systems by the end-users in the specific country. Within the Nordic countries to-date most but not all of the models are capable of producing the ARGOS-compatible results. Another format of the output data supported by almost all MetNet participants is ENSEMBLE a standard developed within the scope of the EC ENSEMBLE project that currently continues on a voluntary basis, regulated by a joint MoU, and covers nearly all European emergency-engaged services. It seems to be feasible to keep the Nordic network of MetNet Web sites also in a near future and continue its development regardless of presence of a third-party large-scale DSS, whether it is ARGOS, RODOS, ENSEMBLE or any other. Foreseen future close cooperation of the

A nordic charter for universal design.

Science.gov (United States)

Björk, Evastina

2014-02-01

The aim of this paper is to present the result of a pioneer project; A Nordic Charter for Universal Design, which was initiated by the Norwegian Directorate for Children, Youth and Family Affairs in 2011. The purpose of the Charter was to present rationales that stated prerequisites for successful investment in Universal Design, and to establish a platform for further research and good practice. It was also meant to contribute to spreading of information and knowledge about the importance of guidance by the concept of Universal Design of initiatives with effects on the public arena. A Nordic group of researchers and professionals in the field ended up after 8 months of work with a written document: "A Nordic Charter for Universal Design", which was presented at the International Conference in Universal Design in Oslo, Norway (UD 2012). A Nordic Charter for Universal Design. Persons with disabilities often experience the public arenas environments, products and services as poorly-designed to fit their abilities and/or their needs. Together with the demographic changes in the Nordic societies with an increasing number of elderly people, it needs initiatives to improve independence, accessibility and participation in society. A strategy which aims to make design and composition of different environments, products, communication, information technology and services accessible, usable and understandable to as many as possible is Universal Design.

Integration of End-User Cloud Storage for CMS Analysis

CERN Document Server

Riahi, Hassen; Álvarez Ayllón, Alejandro; Balcas, Justas; Ciangottini, Diego; Hernández, José M; Keeble, Oliver; Magini, Nicolò; Manzi, Andrea; Mascetti, Luca; Mascheroni, Marco; Tanasijczuk, Andres Jorge; Vaandering, Eric Wayne

2018-01-01

End-user Cloud storage is increasing rapidly in popularity in research communities thanks to the collaboration capabilities it offers, namely synchronisation and sharing. CERN IT has implemented a model of such storage named, CERNBox, integrated with the CERN AuthN and AuthZ services. To exploit the use of the end-user Cloud storage for the distributed data analysis activity, the CMS experiment has started the integration of CERNBox as a Grid resource. This will allow CMS users to make use of their own storage in the Cloud for their analysis activities as well as to benefit from synchronisation and sharing capabilities to achieve results faster and more effectively. It will provide an integration model of Cloud storages in the Grid, which is implemented and commissioned over the world’s largest computing Grid infrastructure, Worldwide LHC Computing Grid (WLCG). In this paper, we present the integration strategy and infrastructure changes needed in order to transparently integrate end-user Cloud storage with...

Flexibility and adaptability - key elements of end-user participation in living space designing

Directory of Open Access Journals (Sweden)

Jakšić Željko

2017-01-01

Full Text Available An end-user has the main role in the creation of space where spends most of its lifetime (home, workplace. That is why important that a designer (he first recognizes what requests of the end-user are. In the reference literature and researches that deal with the spatial organisations and designing of living area, the role of an end-user is essential. However, what does the end user participation mean, actually? At what level an end-user makes a final decision? Is it a choice among several alternative solutions provided by an architect or end-user himself? This article precisely deals with that subject - where begins and where ends participation of the end-user when the theme is the final spatial solution and under what circumstances. In this case, habitation represents the much more sensitive area than any other area for human needs or activities. In technical terms, an end-user could be someone who either knows nothing or knows a lot but not enough about both the spatial and functional organisations. His role should be reduced to choice of one from the group of high-quality solutions and, in a technical sense, logical solutions made by an expert. No more than that.

Green innovation in the Nordic electricity industry: patterns and perspectives

International Nuclear Information System (INIS)

Koefoed, Anne Louise; Midttun, Atle

2001-01-01

The Nordic countries have been among the leading countries with respect to developing environmentally friendly energy systems and have obtained remarkable results by developing new renewable, effective energy technologies. The article discusses this development and stresses the importance of a broad understanding of the concept of innovation system that includes such elements as sectoral policy, institutions and regulation regimes, but which at the same time retains a functional focus on innovation. The case studies that this article builds upon, show how ''green'' innovation in the Nordic energy systems take place both in commercial and political initialisation- and selection environments. The author thus argues in favour of a functional diffusion of innovation policy into sectoral policy and sectoral economical processes

Security Policy at Road’s End? The Roles of Sweden and Finland in the Nordic-Baltic Defence Cooperation Process

Directory of Open Access Journals (Sweden)

Winnerstig Mike

2014-12-01

Full Text Available The article addresses a number of questions related to Nordic and to an extent also Nordic-Baltic defence cooperation. First of all, how far has Nordic and Nordic-Baltic defence cooperation come today? Secondly, what are the differences in the approaches of Sweden and Finland when it comes to defence cooperation, especially regarding NATO, in the Nordic-Baltic area? As a first analytical result, it is apparent that the rhetorical standing of the Nordic and Nordic-Baltic defence cooperation process is greater than its real achievements, especially in terms of defence integration. Secondly, it seems also to be clear that the defence and security policy debates of Sweden and Finland are quite different. Some problems identified in the debates within the two countries, respectively, are very similar although the suggested solutions vary very remarkably. Regarding the key issue of NATO membership, the developments of the last few years suggest that the Swedish political establishment, as well as the general public, might be closer to a substantial discussion of NATO membership than their Finnish equivalents.

On Russian/Nordic Investment Competition in the Baltic States

Directory of Open Access Journals (Sweden)

Olenchenko Vladimir

2015-06-01

Full Text Available The researchers often overlook the relationships between Russian and Nordic investment capital; and even less attention is paid to studying the competition between the two. Yet this subject can be of particular relevance to the areas that are geographically, historically and culturally close to both Russia and the Nordic countries. Thus, the aim of this article is to understand how the competition between Russian and Nordic capital investment is played out in the Baltic States. The study discusses the principles of Russian and Nordic investment in the Baltic, and suggests ways to regulate these relations. To this end, we compare the investment conditions created in the Baltic States for both Russian and Nordic investors. The analysis shows that most of the Baltic market is controlled by the Nordic capital, which blocks the arrival of Russian investment to the Baltic States. With a nod to a number of previous studies, the authors of this article suggest some adjustments to the theory of foreign direct investment. The study will be also of practical interest to those Russian investors who are seeking entry points to the Baltic markets.

User friendly far front ends

International Nuclear Information System (INIS)

Zagel, J.R.; Chapman, L.J.

1987-10-01

For years controls group hardware designers have designed microprocessor systems to accomplish specific functions such as refrigeration control. These systems often require years of software effort. The backlog of requests for even simple additions or modifications to software in embedded controllers has become overwhelming. We discuss the requirements of ''far forward'' controllers. Can we build a system that is modular enough to be configurable for specific applications without sacrificing performance? The hardware and software framework must be complete enough to isolate the end user from the peculiarities of bit and byte manipulation, but still allow system specifics to be implanted by the user. It is time to provide embedded controller systems as easy to use as workstation consoles

Advancing life cycle economics in the Nordic countries

DEFF Research Database (Denmark)

Haugbølle, Kim; Hansen, Ernst Jan de Place

2005-01-01

Advancing construction and facilities management requires the ability to estimate and evaluate the economic consequences of decisions in a lifetime perspective. A survey of state-of-the-art on life cycle economics in the Nordic countries showed that, despite a number of similarities, no strong...... that the configuration of the roles as client, owner and user is indicative of a client's interest in life cycle economics. Second, a proposal for a common Nordic cost classification was put forward. Third, it was argued that there is a strong need to develop tools and methodologies to depict the cost/value ratio...

Nordic Exceptionalism and the Nordic 'Others'

DEFF Research Database (Denmark)

Jensen, Lars; Loftsdóttir, Kristín

2012-01-01

Introduction to 'Whiteness and Postcolonialism in the Nordic Region' co-authored with Kristín Loftsdóttir, University of Iceland......Introduction to 'Whiteness and Postcolonialism in the Nordic Region' co-authored with Kristín Loftsdóttir, University of Iceland...

New Nordic Exceptionalism

DEFF Research Database (Denmark)

Danbolt, Mathias

2016-01-01

At the 2009 Nordic Culture Forum summit in Berlin that centered on the profiling and branding of the Nordic region in a globalized world, one presenter stood out from the crowd. The lobbyist Annika Sigurdardottir delivered a speech that called for the establishment of “The United Nations of Norden...... that have been central to the debates on the branding of Nordicity over the last decades: on the one hand, the discourse of “Nordic exceptionalism,” that since the 1960s has been central to the promotion of a Nordic political, socio-economic, and internationalist “third way” model, and, on the other hand......, the discourse on the “New Nordic,” that emerged out of the New Nordic Food-movement in the early 2000s, and which has given art and culture a privileged role in the international re-fashioning of the Nordic brand. Through an analysis of Kim and Einhorn’s United Nations of Norden (UNN)-performance, the article...

The existing Nordic regulating power market. FlexPower WP1 - Report 1

Energy Technology Data Exchange (ETDEWEB)

Bang, C.; Fock, F.; Togeby, M.

2011-06-15

The FlexPower project investigates the possibility of using broadcasted dynamic electricity prices as a simple and low cost means to activating a large number of flexible small-scale power units. The aim is to provide regulating power via an aggregated response from the numerous units on a volunteer basis. The report provides a brief historical and contextual background of the Nordic electricity market. Thereafter it goes into greater detail describing the Nordic regulating power market, both how it functions in practice, and examining some of the historical trends from a Danish perspective. (LN)

Survey of existing studies of smart grids and consumers - Nordic countries

DEFF Research Database (Denmark)

Hansen, Meiken; Borup, Mads

2014-01-01

is on household consumers; not on industrial companies or other private or public organisations. The present report focuses on studies in the Nordic region, i.e., studies in Denmark, Finland, Iceland, Norway and Sweden. Initially this report was part of a dual delivery, where 1) focused on the Nordic countries......The objective of this survey is to map smart grid studies that address private consumers. The survey shall identify what knowledge there exists about consumer and user behaviour in connection to smart grids and, moreover, how consumers and users are approached in the studies made. The focus......; and 2) focused on selected projects in other countries. This present report is the work completed in relation to the first part....

Natural contextual reasoning for end users

NARCIS (Netherlands)

Metaxas, G.; Markopoulos, P.

2017-01-01

The realization and deployment of the Internet of Things require providing to non-programmers some level of programmatic control for tailoring system behaviour to their context and needs. We introduce a simple context-range semantics (CRS) and a context-range editor (CoRE) that support end users

End-user GHG emissions from energy. Reallocation of emissions from energy industries to end users 2005-2009

Energy Technology Data Exchange (ETDEWEB)

Fernandez, R. (European Environment Agency (EEA), Copenhagen (Denmark)); Watterson, J. (AEA Technology plc - EEA' s European Topic Centre on Air Pollution and Climate Change Mitigation (ETC/ACM) (United Kingdom))

2011-12-15

The objective of this report is to help improve the understanding of past greenhouse gas (GHG) emission trends in the energy sector from the demand or end-user side. To do this, the report develops a methodology to redistributes emissions from energy industries to the final users (by sector) of that energy. This reallocation is done on the basis of Eurostat's energy balances and GHG inventories for the energy sector as reported to the United Nations Framework Convention on Climate Change (UNFCCC), for the period 2005-2009. (Author)

End-user GHG emissions from energy. Reallocation of emissions from energy industries to end users 2005-2010

Energy Technology Data Exchange (ETDEWEB)

Fernandez, R. [European Environment Agency (EEA), Copenhagen (Denmark); Watterson, J. [AEA Technology plc - EEA' s European Topic Centre on Air Pollution and Climate Change Mitigation (ETC/ACM) (United Kingdom)

2012-12-15

The objective of this report is to help improve the understanding of past GHG emission trends in the energy sector from the demand or end-user side. To do this, the report develops a methodology to redistributes emissions from energy industries to the final users (by sector) of that energy. This reallocation is done on the basis of Eurostat's energy balances and GHG inventories for the energy sector as reported to the United Nations Framework Convention on Climate Change (UNFCCC), for the period 2005-2010. (Author)

7 CFR 782.21 - End-user and exporter records and reports.

Science.gov (United States)

2010-01-01

... and exporter records and reports. (a) The end user or exporter shall retain a copy of each form FSA...). (b) The end user or exporter shall retain a copy of each form FSA-750, End-Use Certificate for Wheat... time as the wheat was loaded onto a conveyance for delivery to the foreign country or instrumentality...

Support for Quality Assurance in End-User Systems.

Science.gov (United States)

Klepper, Robert; McKenna, Edward G.

1989-01-01

Suggests an approach that organizations can take to provide centralized support services for quality assurance in end-user information systems, based on the experiences of a support group at Citicorp Mortgage, Inc. The functions of the support group include user education, software selection, and assistance in testing, implementation, and support…

Nordic wind power conference 2007. Proceedings

International Nuclear Information System (INIS)

Cutululis, Nicolaos; Soerensen, Poul

2007-11-01

This fourth Nordic Wind Power Conference was focused on power system integration and electrical systems of wind turbines and wind farms. NWPC presents the newest research results related to technical electrical aspects of wind power, spanning from power system integration to electrical design and control of wind turbines. The first NWPC was held in Trondheim (2000), Norway, the second in Gothenburg (2004), Sweden, and the third in Espoo (2006), Finland. Invited speakers, oral presentation of papers and poster sessions ensured this to be a valuable event for professionals and high-level students wanting to strengthen their knowledge on wind power integration and electrical systems. (au)

Nordic wind power conference 2007. Proceedings

Energy Technology Data Exchange (ETDEWEB)

Cutululis, N; Soerensen, P [eds.

2007-11-15

This fourth Nordic Wind Power Conference was focused on power system integration and electrical systems of wind turbines and wind farms. NWPC presents the newest research results related to technical electrical aspects of wind power, spanning from power system integration to electrical design and control of wind turbines. The first NWPC was held in Trondheim (2000), Norway, the second in Gothenburg (2004), Sweden, and the third in Espoo (2006), Finland. Invited speakers, oral presentation of papers and poster sessions ensured this to be a valuable event for professionals and high-level students wanting to strengthen their knowledge on wind power integration and electrical systems. (au)

Open-Ended Electric Motor

Science.gov (United States)

Gould, Mauri

1975-01-01

Presents complete instructions for assembling an electric motor which does not require large amounts of power to operate and which is inexpensive as well as reliable. Several open-ended experiments with the motor are included as well as information for obtaining a kit of parts and instructions. (BR)

Online development in the Nordic countries

OpenAIRE

Mickos, Elisabet (ed.); Lamvik, Aud (ed.); Retlev, Ulla (ed.); Wallin, Marie (ed.); Oker-Blom, Teodora (ed.)

2007-01-01

This is a collection of some of the articles that will form the e-book “Online development in the Nordic countries”. The e-book will contain the chapters: Introduction - Information policy - The infrastructure - Information systems and databases - Users - The online market in perspective. The final version of the e-book will include more articles, more pictures and information about the authors.

Electricity tax in the Nordic countries

International Nuclear Information System (INIS)

2000-01-01

The Norwegian power taxation system is different from the taxation systems in the other Nordic countries in that there is a tax on the economic rent in the hydroelectric power generation. Because of this tax Norwegian hydropower producers are facing a higher average tax rate than other hydropower producers. This is important for the accumulation of capital by Norwegian power producers, which in turn affects the companies' ability to finance acquisitions and major investment projects. The tax on the economic rent also affects the need for risk management and the investment incentives for hydropower producers, but it is not possible, as a matter of principle, to prove that these effects have any essential socio-economic significance

Shortcuts to sustainable Nordic communities. Experiences from Nordic Climate Festival (at) Aalto

Energy Technology Data Exchange (ETDEWEB)

Haanpaa, S [ed.

2011-07-01

Nordic Climate Festival (at) Aalto gathered some 90 Nordic Master's and PhD students to Helsinki and Espoo in late August 2011, to search for shortcuts to sustainable Nordic societies. The students worked in 7 workshop tracks, covering all key fields of sustainable societies, under the guidance of researchers from Aalto University. The workshop turned out to be a success with enthusiastic contribution from dedicated students. The real value of the workshop lies not only in the results however, but also in new ways of thinking about sustainability - both for the students and Aalto staff. Most of all, the event helped to build individual connections and networks people engaged in the topic. In the end, the festival was much more than just a Nordic event; the participants represented over 30 countries in total. This can only be seen as a richness in ways of looking at climate change related challenges and especially solutions that, although always being operationalized on a local level and in a local context, in the end are common challenges to all countries in one form or another. The core challenge in dealing with climate change, especially on mitigation, is time. As the level of global greenhouse gas emissions keeps on growing, we desperately need new policies and practices to turn this trend around. At the same time inertia both in natural phenomena and in changing our lifestyles means that global temperatures based on current emissions only will keep on rising for decades to come. This forces us to think of ways to adapt to unavoidable consequences of climate change and adaptation to them, despite the success of mitigation policies. Both aspects of managing climate change require forward oriented thinking already today, so that we can avoid being locked into unsustainable development pathways at the very least - a thing one might argue in many cases is already slowing mitigation efforts down. Therefore the key question the workshop set to study was: can we find

The Effects of Normalisation of the Satisfaction of Novice End-User Querying Databases

Directory of Open Access Journals (Sweden)

Conrad Benedict

1997-05-01

Full Text Available This paper reports the results of an experiment that investigated the effects different structural characteristics of relational databases have on information satisfaction of end-users querying databases. The results show that unnormalised tables adversely affect end-user satisfaction. The adverse affect on end-user satisfaction is attributable primarily to the use of non atomic data. In this study, the affect on end user satisfaction of repeating fields was not significant. The study contributes to the further development of theories of individual adjustment to information technology in the workplace by alerting organisations and, in particular, database designers to the ways in which the structural characteristics of relational databases may affect end-user satisfaction. More importantly, the results suggest that database designers need to clearly identify the domains for each item appearing in their databases. These issues are of increasing importance because of the growth in the amount of data available to end-users in relational databases.

Driving pattern analysis of Nordic region based on the national travel surveys for electric vehicle integration

DEFF Research Database (Denmark)

Liu, Zhaoxi; Wu, Qiuwei; Christensen, Linda

2015-01-01

to the power system. This paper presents a methodology to transform driving behavior of persons into the one of cars in order to analyze the driving pattern of electric vehicles (EVs) based on the National Travel Surveys. In the proposed methodology, a statistical process is used to obtain the driving behavior......EVs show great potential to cope with the intermittency of renewable energy sources (RES) and provide demand side flexibility required by the smart grid.On the other hand, the EVs will increase the electricity consumption. Large scale integration of EVs will probably have substantial impacts...... of cars by grouping the survey respondents according to the driving license number and car number and mapping the households with similar characteristics. The proposed methodology was used to carry out the driving pattern analysis in the Nordic region. The detailed driving requirements and the charging...

An End User Development Approach for Mobile Web Augmentation

Directory of Open Access Journals (Sweden)

Gabriela Bosetti

2017-01-01

Full Text Available The trend towards mobile devices usage has made it possible for the Web to be conceived not only as an information space but also as a ubiquitous platform where users perform all kinds of tasks. In some cases, users access the Web with native mobile applications developed for well-known sites, such as, LinkedIn, Facebook, and Twitter. These native applications might offer further (e.g., location-based functionalities to their users in comparison with their corresponding Web sites because they were developed with mobile features in mind. However, many Web applications have no native counterpart and users access them using a mobile Web browser. Although the access to context information is not a complex issue nowadays, not all Web applications adapt themselves according to it or diversely improve the user experience by listening to a wide range of sensors. At some point, users might want to add mobile features to these Web sites, even if those features were not originally supported. In this paper, we present a novel approach to allow end users to augment their preferred Web sites with mobile features. We support our claims by presenting a framework for mobile Web augmentation, an authoring tool, and an evaluation with 21 end users.

Telehealth ICT Infrastructures in the Nordic Countries

DEFF Research Database (Denmark)

Jørgensen, Daniel Bjerring; Hallenborg, Kasper

2015-01-01

This paper presents an overview and recommendations of ICT infrastructures and reference architectures for telehealth in the Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden). This study shows that so far only Denmark has designed a complete reference architecture, and by the end...

Brain-computer interface controlled gaming: evaluation of usability by severely motor restricted end-users.

Science.gov (United States)

Holz, Elisa Mira; Höhne, Johannes; Staiger-Sälzer, Pit; Tangermann, Michael; Kübler, Andrea

2013-10-01

Connect-Four, a new sensorimotor rhythm (SMR) based brain-computer interface (BCI) gaming application, was evaluated by four severely motor restricted end-users; two were in the locked-in state and had unreliable eye-movement. Following the user-centred approach, usability of the BCI prototype was evaluated in terms of effectiveness (accuracy), efficiency (information transfer rate (ITR) and subjective workload) and users' satisfaction. Online performance varied strongly across users and sessions (median accuracy (%) of end-users: A=.65; B=.60; C=.47; D=.77). Our results thus yielded low to medium effectiveness in three end-users and high effectiveness in one end-user. Consequently, ITR was low (0.05-1.44bits/min). Only two end-users were able to play the game in free-mode. Total workload was moderate but varied strongly across sessions. Main sources of workload were mental and temporal demand. Furthermore, frustration contributed to the subjective workload of two end-users. Nevertheless, most end-users accepted the BCI application well and rated satisfaction medium to high. Sources for dissatisfaction were (1) electrode gel and cap, (2) low effectiveness, (3) time-consuming adjustment and (4) not easy-to-use BCI equipment. All four end-users indicated ease of use as being one of the most important aspect of BCI. Effectiveness and efficiency are lower as compared to applications using the event-related potential as input channel. Nevertheless, the SMR-BCI application was satisfactorily accepted by the end-users and two of four could imagine using the BCI application in their daily life. Thus, despite moderate effectiveness and efficiency BCIs might be an option when controlling an application for entertainment. Copyright © 2013 Elsevier B.V. All rights reserved.

Using rapid prototyping to design a smoking cessation website with end-users

OpenAIRE

Ronquillo, C. E.; Currie, L.; Rowsell, D.; Phillips, J. C.

2016-01-01

Rapid prototyping is an iterative approach to design involving cycles of prototype building, review by end-users, and refinement, and can be a valuable tool in user-centered website design. Informed by various user-centered approaches, we used rapid prototyping as a tool to collaborate with users in building a peer-support focused smoking-cessation website for gay men living with HIV. Rapid prototyping was effective in eliciting feedback on the needs of this group of potential end-users\\ud fr...

Survey of system responsibility in the Nordic countries. Final report

International Nuclear Information System (INIS)

2005-02-01

In September 2004 the Nordic Council of Ministers asked Nordel to perform some tasks and present the results to the Council on 1 March 2005. One of the tasks is to survey how system responsibility is defined and executed in the different Nordic countries. According to the Nordic Council of Ministers, the survey shall illuminate similarities and differences between the countries and assess the reasons for the differences. Nordel is asked to present a joint view system responsibility in the Nordic countries. Among other things, the responsibility for the system operators and the participants in the market shall be defined. The definition shall also include the distribution of costs between costs for network business and costs for business in competition. This shall be done in a way that creates a common platform for the further harmonisation work and continuous positive development of the Nordic electricity market. It is also important to identify the need for changes in e.g. legislation and guidelines in the different countries as a consequence of an implementation of a common definition in the Nordic countries. Areas to be included in the task are among others, balance settlement, security of supply, congestion management and system services. (BA)

Impact of Germany's energy transition on the Nordic power market – A market-based multi-region energy system model

International Nuclear Information System (INIS)

Zakeri, Behnam; Virasjoki, Vilma; Syri, Sanna; Connolly, David; Mathiesen, Brian V.; Welsch, Manuel

2016-01-01

The EU energy policy aims at creating a single European electricity market through market couplings and grid expansions. To analyse the implications of such power market couplings, we propose a market-based multi-region energy system model. The model simulates a multi-region power market (by applying market optimization and network theory), with detailed representation of each region as an energy system (by simulation of both heat and power sectors). We examine the impact of further integration of variable renewable energy (VRE) in Germany on the Nordic power market. The results indicate that the average electricity price slightly grows in the Nordic power market after Germany's Energy Transition (Energiewende). Hence, the economic surplus of Nordic consumers diminishes while Nordic producers improve their gain under new market conditions. Considering the gird congestion income, the overall system-level benefits (social welfare) will improve in the Nordic region after Germany's Energiewende. However, this gain is not equally distributed among different Nordic countries and across different stakeholders. Furthermore, the Energiewende slightly increases carbon emissions from power and district heating (DH) sectors, and reduces the flexibility in integration of VRE in some Nordic countries like Denmark. The direct interconnection of Norway and Germany through NordLink will contribute to the flexibility in wind integration in other Nordic countries, such as Denmark and Finland. - Highlights: • By an integrated hourly analysis, we model the energy systems of several networked countries and their common electricity market. • The proposed model can inform energy policy on implications of renewable energy integration in an international power market. • Among Nordic countries, Norway gains the highest economic benefits from Germany's energy transition. • Germany's energy transition constrains the flexibility of the Nordic countries in wind integration. • Nord

Policies and initiatives for carbon neutrality in nordic heating and transport systems

DEFF Research Database (Denmark)

Muller, Jakob Glarbo; Wu, Qiuwei; Ostergaard, Jacob

2012-01-01

Policies and initiatives promoting carbon neutrality in the Nordic heating and transport systems are presented. The focus within heating systems is the propagation of heat pumps while the focus within transport systems is initiatives regarding electric vehicles (EVs). It is found that conversion...... to heat pumps in the Nordic region rely on both private economic and national economic incentives. Initiatives toward carbon neutrality in the transport system are mostly concentrated on research, development and demonstration for deployment of a large number of EVs. All Nordic countries have plans...... for the future heating and transport systems with the ambition of realizing carbon neutrality....

Engaging With Colonial Archives: Reflections Of An End-User

Directory of Open Access Journals (Sweden)

Ayodeji Olukoju

2016-06-01

Full Text Available Official and/or public archives were a byproduct of colonial rule in Africa. (Archives are a byproduct of administrative governance everywhere. Given the density and diversity of colonial archival records, historians have tended to rely on them for the study of the colonial period. Publications on the use of archives have not captured the perspective of end-users, who often face peculiar challenges in the use of colonial and metropolitan archives. This paper provides an end-user perspective on colonial archives in Nigeria and the United Kingdom. It highlights the challenges of data collection and prospects of optimal use of archival source material. The discussion is of general application to users of colonial archives especially in the former British colonies in Africa.

FaceMashup: An End-User Development Tool for Social Network Data

Directory of Open Access Journals (Sweden)

Daniele Massa

2016-03-01

Full Text Available Every day, each active social network user produces and shares texts, images and videos. While developers can access such data through application programming interfaces (APIs for creating games, visualizations and routines, end users have less control on such information. Their access is mediated by the social application features, which limits them in combining sources, filtering results and performing actions on groups of elements. In order to fill this gap, we introduce FaceMashup, an end user development (EUD environment supporting the manipulation of the Facebook graph. We describe the tool interface, documenting the choices we made during the design iterations. Data types are represented through widgets containing user interface (UI elements similar to those used in the social network application. Widgets can be connected with each other with the drag and drop of their inner fields, and the application updates their content. Finally, we report the results of a user-test on the FaceMashup prototype, which shows a good acceptance of the environment by end-users.

Visual Alphabets: Video classification by end users

NARCIS (Netherlands)

Israël, Menno; van den Broek, Egon; van der Putten, Peter; den Uyl, Marten J.; Petrushin, Valery A.; Khan, Latifur

2007-01-01

The work presented here introduces a real-time automatic scene classifier within content-based video retrieval. In our envisioned approach end users like documentalists, not image processing experts, build classifiers interactively, by simply indicating positive examples of a scene. Classification

Using Rapid Prototyping to Design a Smoking Cessation Website with End-Users.

Science.gov (United States)

Ronquillo, Charlene; Currie, Leanne; Rowsell, Derek; Phillips, J Craig

2016-01-01

Rapid prototyping is an iterative approach to design involving cycles of prototype building, review by end-users and refinement, and can be a valuable tool in user-centered website design. Informed by various user-centered approaches, we used rapid prototyping as a tool to collaborate with users in building a peer-support focused smoking-cessation website for gay men living with HIV. Rapid prototyping was effective in eliciting feedback on the needs of this group of potential end-users from a smoking cessation website.

The Nordic Region - leading in green growth. Report by the Nordic prime ministers' working group for green growth

Energy Technology Data Exchange (ETDEWEB)

2011-10-15

If green growth is to be a key priority for Nordic co-operation in the next few years, then it is essential to have a joint vision for the work - a vision underpinned by tangible activities, one that enjoys strong political support and sends important signals about political goals and intentions. ''The Nordic Region - leading in green growth'' is a vision based on the joint utilisation of Nordic strengths in energy efficiency, the development of sustainable energy, environmental awareness, investment in innovation and research, and ambitious international targets for the environment and climate. Working together, the Region will carry more weight, earn a bigger market share and make more of a political impact at international level. The working group recommends eight priorities: 1. developing Nordic test centres for green solutions. 2. working together on education, training and research for green growth. 3. promoting flexible consumption of electricity. 4. working together on green-technology norms and standards. 5. working together on green procurement in the public sector. 6. developing techniques and methods for waste treatment. 7. promoting the integration of environmental and climate considerations into development aid. 8. co-ordinating and improving funding for green investment and companies. (LN)

Shortcuts to sustainable Nordic communities. Experiences from Nordic Climate Festival (at) Aalto

Energy Technology Data Exchange (ETDEWEB)

Haanpaa, S. (ed.)

2011-07-01

Nordic Climate Festival (at) Aalto gathered some 90 Nordic Master's and PhD students to Helsinki and Espoo in late August 2011, to search for shortcuts to sustainable Nordic societies. The students worked in 7 workshop tracks, covering all key fields of sustainable societies, under the guidance of researchers from Aalto University. The workshop turned out to be a success with enthusiastic contribution from dedicated students. The real value of the workshop lies not only in the results however, but also in new ways of thinking about sustainability - both for the students and Aalto staff. Most of all, the event helped to build individual connections and networks people engaged in the topic. In the end, the festival was much more than just a Nordic event; the participants represented over 30 countries in total. This can only be seen as a richness in ways of looking at climate change related challenges and especially solutions that, although always being operationalized on a local level and in a local context, in the end are common challenges to all countries in one form or another. The core challenge in dealing with climate change, especially on mitigation, is time. As the level of global greenhouse gas emissions keeps on growing, we desperately need new policies and practices to turn this trend around. At the same time inertia both in natural phenomena and in changing our lifestyles means that global temperatures based on current emissions only will keep on rising for decades to come. This forces us to think of ways to adapt to unavoidable consequences of climate change and adaptation to them, despite the success of mitigation policies. Both aspects of managing climate change require forward oriented thinking already today, so that we can avoid being locked into unsustainable development pathways at the very least - a thing one might argue in many cases is already slowing mitigation efforts down. Therefore the key question the workshop set to study was: can we

Training leads to increased auditory brain-computer interface performance of end-users with motor impairments.

Science.gov (United States)

Halder, S; Käthner, I; Kübler, A

2016-02-01

Auditory brain-computer interfaces are an assistive technology that can restore communication for motor impaired end-users. Such non-visual brain-computer interface paradigms are of particular importance for end-users that may lose or have lost gaze control. We attempted to show that motor impaired end-users can learn to control an auditory speller on the basis of event-related potentials. Five end-users with motor impairments, two of whom with additional visual impairments, participated in five sessions. We applied a newly developed auditory brain-computer interface paradigm with natural sounds and directional cues. Three of five end-users learned to select symbols using this method. Averaged over all five end-users the information transfer rate increased by more than 1800% from the first session (0.17 bits/min) to the last session (3.08 bits/min). The two best end-users achieved information transfer rates of 5.78 bits/min and accuracies of 92%. Our results show that an auditory BCI with a combination of natural sounds and directional cues, can be controlled by end-users with motor impairment. Training improves the performance of end-users to the level of healthy controls. To our knowledge, this is the first time end-users with motor impairments controlled an auditory brain-computer interface speller with such high accuracy and information transfer rates. Further, our results demonstrate that operating a BCI with event-related potentials benefits from training and specifically end-users may require more than one session to develop their full potential. Copyright © 2015 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

Nordic Branding Podcast 4

DEFF Research Database (Denmark)

2017-01-01

Reflections on Nordic branding with professor Dannie Kjeldgaard. Why Nordic regionality and why now? What is the dynamics of local/global/glocal/regional?......Reflections on Nordic branding with professor Dannie Kjeldgaard. Why Nordic regionality and why now? What is the dynamics of local/global/glocal/regional?...

End user orientation of TC projects. Special evaluation review

International Nuclear Information System (INIS)

1996-12-01

The present review of the end use orientation of TC projects was undertaken as requested by the TC Department to identify: (a) end users and beneficiaries beyond the boundaries of the counterpart laboratories, as appropriate; (b) means provided or planned to reach the end users and beneficiaries; (c) performance indicators in quantifiable terms, including those related to the counterpart activities that could be foreseen during and after completion of Agency assistance; and (d) recommendations of additional means, if necessary, to reach the end users and beneficiaries. A total of 13 TC projects with large budgets of around $200,000 and above were selected from those first approved under the 1995-1996 biennial programme and supported under the TCF, representing diverse fields of Agency activities and covering all the geographical areas of the Agency's technical co-operation. The projects thus selected were one each from Argentina, Bolivia, Bulgaria, Chile, Colombia, Egypt, Ethiopia, Jordan, Mexico, Mongolia, Slovenia, Turkey and Viet-Nam. The overall budget of the 13 projects as originally approved for 1995 to 1998, amounted to $5,510,980. The current budget as of 8 November 1996 stands at $5,446,719, representing a decrease of more than one percent. Figs, tabs

Sedation practice in Nordic and non-Nordic ICUs

DEFF Research Database (Denmark)

Egerod, Ingrid; Albarran, John W; Ring, Mette

2013-01-01

A trend towards lighter sedation has been evident in many intensive care units (ICUs). The aims of the survey were to describe sedation practice in European ICUs and to compare sedation practice in Nordic and non-Nordic countries....

NordREG report on the price peaks in the Nordic wholesale market during winter 2009-2010. Final report

Energy Technology Data Exchange (ETDEWEB)

2011-01-15

In winter 2009-2010, prices peaked on three days. The high prices that were experienced in the majority of the Nord Pool Spot price areas initiated a study on the reasons that led to the price spikes and on the possible measures to develop the Nordic market arrangements to avoid such situations in the future. The analysis of the winter 2009-2010 events revealed that there were a number of primary causes for the occurrence of the price peaks and no single individual cause could be pinpointed to bear the key responsibility. The fact that the weather was cold all over the Nordic area in conjunction with the low availability for the Swedish nuclear generation capacity, however, could be indicated as the key underlying causes. The analysis also showed that the way the Nordic transmission capacity is allocated can be listed as an additional factor complementing to the occurrence of the price peaks. Thus, NordREG concluded that a review of the methods of calculating and allocating transmission capacity for the market should be carried out. As a part of this, an analysis that addresses the delimitation of bidding areas and maintenance planning of the transmission network infrastructure should be prepared as well. The flexibility on the demand side has not been very large in the Nordic region. However, the background study prepared by Gaia Consulting showed that even small degree of increased price elasticity could substantially cut the price peaks. This could be seen as an improvement potential of the trading system reflecting the present inability of the market participants to react on the price signals the market place provides. Therefore, NordREG sees that facilitating the appearance of a real price elastic behaviour of the users of electricity can be regarded as one of the key fixes for the problem. Furthermore, NordREG proposes that a consultancy study on how to promote demand flexibility in the Nordic market in a coherent way should be prepared. A further area for

The representation of healthcare end users' perspectives by surrogates in healthcare decisions: a literature review.

Science.gov (United States)

Shah, Syed Ghulam Sarwar; Farrow, Alexandra; Robinson, Ian

2009-12-01

The representation of end users' perspectives in healthcare decisions requires involvement of their surrogates when the end users, i.e. certain patients, elderly people, children and people with disabilities, are unable to present their views. To review critical issues, and the advantages and disadvantages of involving surrogates in representing end users' perspectives in healthcare decisions. A systematic review of literature published in peer-reviewed journals from 1990 to 2005. Findings show that surrogates are used widely in health care and that they are necessary to represent end users' perspectives in healthcare decisions when the latter are unable to do so themselves. Critical issues in using surrogates include key ethical, social, cultural, legal and medico-technological factors; ascertaining the best interest of end users; potential conflict of interest; possible biased decisions and the burden on surrogates. The key advantage of surrogate involvement in healthcare decisions is their ability to represent end users' needs, values and wishes. The main disadvantages include potential discrepancies between the decisions and conclusions of surrogates and end users; the failure of surrogates to predict end users' preferences accurately and the lack of certainty that useful information will be obtained through the surrogacy process. This systematic review has revealed that the involvement of surrogates is an additional vital way to represent end users' perspectives in healthcare decisions where for a range of reasons their opinions are unable to be effectively ascertained. However, because of the heterogeneity of surrogates and end users, the selection of appropriate surrogates and deploying surrogate decisions require particularly careful consideration of their value in individual cases; thus, subsequent decision-making must be reviewed on a case-to-case basis to seek to ensure that the best interests, needs and wishes of the end user are fully and accurately

Sedation practice in Nordic and non-Nordic ICUs: a European survey.

Science.gov (United States)

Egerod, Ingrid; Albarran, John W; Ring, Mette; Blackwood, Bronagh

2013-07-01

A trend towards lighter sedation has been evident in many intensive care units (ICUs). The aims of the survey were to describe sedation practice in European ICUs and to compare sedation practice in Nordic and non-Nordic countries. A cross-sectional survey of ICU nurses attending the fourth European federation of Critical Care Nursing associations (EfCCNa) in Denmark, 2011. Data included use of protocols; sedation, pain and delirium assessment tools; collaborative decision-making; sedation and analgesic medications; and educational preparation related to sedation. Response rate was 42% (n = 291) from 22 countries where 53% (n = 148) used sedation protocols. Nordic nurses reported greater use of sedation (91% versus 67%, p Nordic nurses. Decision-making on sedation was more inter-professionally collaborative in Nordic ICUs (83% versus 61%, p Nordic nurses reported greater consistency in maintaining circadian rhythm (66% versus 49%, p Nordic context might be more germane to the goal of lighter sedation and better pain management. Our study raises awareness of current sedation practice, paving the way towards optimized ICU sedation management. © 2013 The Authors. Nursing in Critical Care © 2013 British Association of Critical Care Nurses.

The Nordic Nuclear Safety Research (NKS) programme. Nordic cooperation on nuclear safety

Energy Technology Data Exchange (ETDEWEB)

Andersson, Kasper G. [Technical Univ. of Denmark, Roskilde (Denmark). National Lab. for Sustainable Energy; Ekstroem, Karoliina [Fortum Power and Heat, Fortum (Finland); Gwynn, Justin P. [Norwegian Radiation Protection Authority, Tromsoe (Norway). Fram Centre; Magnusson, Sigurdur M. [Icelandic Radiation Safety Authority, Reykjavik (Iceland); Physant, Finn C. [NKS-Sekretariatet, Roskilde (Denmark)

2012-07-01

The roots of the current Nordic Nuclear Safety Research (NKS) programme can be traced back to the recommendation by the Nordic Council in the late 1950s for the establishment of joint Nordic committees on the issues of nuclear research and radiation protection. One of these joint Nordic committees, the 'Kontaktorgan', paved the way over its 33 years of existence for the future of Nordic cooperation in the field of nuclear safety, through the formation of Nordic groups on reactor safety, nuclear waste and environmental effects of nuclear power in the late 1960s and early 1970s. With an increased focus on developing nuclear power in the wake of the energy crisis on the 1970s, the NKS was established by the Nordic Council to further develop the previous strands of Nordic cooperation in nuclear safety. NKS started its first programme in 1977, funding a series of four year programmes over the next 24 years covering the areas of reactor safety, waste management, emergency preparedness and radioecology. Initially funded directly from the Nordic Council, ownership of NKS was transferred from the political level to the national competent authorities at the beginning of the 1990s. This organizational and funding model has continued to the present day with additional financial support from a number of co-sponsors in Finland, Norway and Sweden. (orig.)

Locating Nordic Noir

DEFF Research Database (Denmark)

Hansen, Kim Toft; Waade, Anne Marit

such as Beck, The Killing, Trapped and The Bridge as well as a range of other important Nordic Noir cases. The book positions the development of Nordic Noir on the global market for popular television drama and places the international attention towards Nordic crime dramas within regional development of drama...

Melancholy in Nordic Noir

DEFF Research Database (Denmark)

Waade, Anne Marit

2017-01-01

Nordic noir on screen is characterised by a certain melancholy displayed in the plot, the imagery and the characters. These elements also characterise Scandinavian crime fiction, for example, the troubled protagonists and the cold climate. Nordic noir has attracted considerable interest among...... audiences and academics. However, none of the academic contributions reflect the connection to the historical Nordic melancholy. In this article, I relate Nordic noir to Nordic melancholy in art, philosophy and culture in which melancholy as a romantic ideal was embedded in a particular landscape...

Nordic Energy Technologies : Enabling a sustainable Nordic energy future

Energy Technology Data Exchange (ETDEWEB)

Vik, Amund; Smith, Benjamin

2009-10-15

A high current Nordic competence in energy technology and an increased need for funding and international cooperation in the field are the main messages of the report. This report summarizes results from 7 different research projects relating to policies for energy technology, funded by Nordic Energy Research for the period 2007-2008, and provides an analysis of the Nordic innovation systems in the energy sector. The Nordic countries possess a high level of competence in the field of renewable energy technologies. Of the total installed capacity comprises a large share of renewable energy, and Nordic technology companies play an important role in the international market. Especially distinguished wind energy, both in view of the installed power and a global technology sales. Public funding for energy research has experienced a significant decline since the oil crisis of the 1970s, although the figures in recent years has increased a bit. According to the IEA, it will require a significant increase in funding to reduce greenhouse gas emissions and limit further climate change. The third point highlighted in the report is the importance of international cooperation in energy research. Nordic and international cooperation is necessary in order to reduce duplication and create the synergy needed if we are to achieve our ambitious policy objectives in the climate and energy issue. (AG)

Quality of antiretroviral therapy in public health facilities in Nigeria and perceptions of end users.

Science.gov (United States)

Chiegil, Robert J; Zungu, Lindiwe I; Jooste, Karien

2014-04-01

This paper describes perceptions of the end users on quality of antiretroviral therapy (ART) in public health facilities in Nigeria. Health care services in Nigeria face challenges of meeting end users' requirements and expectations for quality ART service provision. A qualitative design was followed. Unstructured focus group discussions were conducted with end users (n = 64) in six locations across the six geopolitical zones of Nigeria. The findings indicate that end users were satisfied with uninterrupted antiretroviral drug supplies, courtesy treatment, volunteerism of support group members and quality counselling services. End users expect effective collaboration between healthcare providers and support group members, to enhance the quality of life of people living with HIV. A best practice guideline for the provision of end user focused ART service provision was developed for nurse managers. © 2013 John Wiley & Sons Ltd.

Antecedents and Outcomes of End User Computing Competence

National Research Council Canada - National Science Library

Case, David

2003-01-01

.... The end user has had to evolve and will continue evolving as well; from someone with low level technical skills to someone with a high level of technical knowledge and information managerial skills...

Design and evaluation of an end-user friendly tool for robot programming

NARCIS (Netherlands)

Buchina, N.; Barakova, E.I.; Kamel, S.M.W.

2016-01-01

End-user programming for robots is becoming an increasingly important topic since robots are being introduced into a wide variety of domains. We propose a design of a web based programming interface that makes it possible for end-users with different backgrounds to program robots using natural

Measuring user similarity using electric circuit analysis: application to collaborative filtering.

Science.gov (United States)

Yang, Joonhyuk; Kim, Jinwook; Kim, Wonjoon; Kim, Young Hwan

2012-01-01

We propose a new technique of measuring user similarity in collaborative filtering using electric circuit analysis. Electric circuit analysis is used to measure the potential differences between nodes on an electric circuit. In this paper, by applying this method to transaction networks comprising users and items, i.e., user-item matrix, and by using the full information about the relationship structure of users in the perspective of item adoption, we overcome the limitations of one-to-one similarity calculation approach, such as the Pearson correlation, Tanimoto coefficient, and Hamming distance, in collaborative filtering. We found that electric circuit analysis can be successfully incorporated into recommender systems and has the potential to significantly enhance predictability, especially when combined with user-based collaborative filtering. We also propose four types of hybrid algorithms that combine the Pearson correlation method and electric circuit analysis. One of the algorithms exceeds the performance of the traditional collaborative filtering by 37.5% at most. This work opens new opportunities for interdisciplinary research between physics and computer science and the development of new recommendation systems.

Measuring user similarity using electric circuit analysis: application to collaborative filtering.

Directory of Open Access Journals (Sweden)

Joonhyuk Yang

Full Text Available We propose a new technique of measuring user similarity in collaborative filtering using electric circuit analysis. Electric circuit analysis is used to measure the potential differences between nodes on an electric circuit. In this paper, by applying this method to transaction networks comprising users and items, i.e., user-item matrix, and by using the full information about the relationship structure of users in the perspective of item adoption, we overcome the limitations of one-to-one similarity calculation approach, such as the Pearson correlation, Tanimoto coefficient, and Hamming distance, in collaborative filtering. We found that electric circuit analysis can be successfully incorporated into recommender systems and has the potential to significantly enhance predictability, especially when combined with user-based collaborative filtering. We also propose four types of hybrid algorithms that combine the Pearson correlation method and electric circuit analysis. One of the algorithms exceeds the performance of the traditional collaborative filtering by 37.5% at most. This work opens new opportunities for interdisciplinary research between physics and computer science and the development of new recommendation systems.

Short-Term Load Forecasting Based on the Analysis of User Electricity Behavior

Directory of Open Access Journals (Sweden)

Yuancheng Li

2016-11-01

Full Text Available The smart meter is an important part of the smart grid, and in order to take full advantage of smart meter data, this paper mines the electricity behaviors of smart meter users to improve the accuracy of load forecasting. First, the typical day loads of users are calculated separately according to different date types (ordinary workdays, day before holidays, holidays. Second, the similarity between user electricity behaviors is mined and the user electricity loads are clustered to classify the users with similar behaviors into the same cluster. Finally, the load forecasting model based on the Online Sequential Extreme Learning Machine (OS-ELM is applied to different clusters to conduct load forecasting and the load forecast is summed to obtain the system load. In order to prove the validity of the proposed method, we performed simulation experiments on the MATLAB platform using smart meter data from the Ireland electric power cooperation. The experimental results show that the proposed method is able to mine the user electricity behaviors deeply, improve the accuracy of load forecasting by the reasonable clustering of users, and reveal the relationship between forecasting accuracy and cluster numbers.

Web-based DAQ systems: connecting the user and electronics front-ends

International Nuclear Information System (INIS)

Lenzi, Thomas

2016-01-01

Web technologies are quickly evolving and are gaining in computational power and flexibility, allowing for a paradigm shift in the field of Data Acquisition (DAQ) systems design. Modern web browsers offer the possibility to create intricate user interfaces and are able to process and render complex data. Furthermore, new web standards such as WebSockets allow for fast real-time communication between the server and the user with minimal overhead. Those improvements make it possible to move the control and monitoring operations from the back-end servers directly to the user and to the front-end electronics, thus reducing the complexity of the data acquisition chain. Moreover, web-based DAQ systems offer greater flexibility, accessibility, and maintainability on the user side than traditional applications which often lack portability and ease of use. As proof of concept, we implemented a simplified DAQ system on a mid-range Spartan6 Field Programmable Gate Array (FPGA) development board coupled to a digital front-end readout chip. The system is connected to the Internet and can be accessed from any web browser. It is composed of custom code to control the front-end readout and of a dual soft-core Microblaze processor to communicate with the client.

Web-based DAQ systems: connecting the user and electronics front-ends

Science.gov (United States)

Lenzi, Thomas

2016-12-01

Web technologies are quickly evolving and are gaining in computational power and flexibility, allowing for a paradigm shift in the field of Data Acquisition (DAQ) systems design. Modern web browsers offer the possibility to create intricate user interfaces and are able to process and render complex data. Furthermore, new web standards such as WebSockets allow for fast real-time communication between the server and the user with minimal overhead. Those improvements make it possible to move the control and monitoring operations from the back-end servers directly to the user and to the front-end electronics, thus reducing the complexity of the data acquisition chain. Moreover, web-based DAQ systems offer greater flexibility, accessibility, and maintainability on the user side than traditional applications which often lack portability and ease of use. As proof of concept, we implemented a simplified DAQ system on a mid-range Spartan6 Field Programmable Gate Array (FPGA) development board coupled to a digital front-end readout chip. The system is connected to the Internet and can be accessed from any web browser. It is composed of custom code to control the front-end readout and of a dual soft-core Microblaze processor to communicate with the client.

Give the people what they want: studying end-user needs for enhancing the web

Directory of Open Access Journals (Sweden)

Tak Yeon Lee

2016-11-01

Full Text Available End-user programming (EUP is a common approach for helping ordinary people create small programs for their professional or daily tasks. Since end-users may not have programming skills or strong motivation for learning them, tools should provide what end-users want with minimal costs of learning –i.e., they must decrease the barriers to entry. However, it is often hard to address these needs, especially for fast-evolving domains such as the Web. To better understand these existing and ongoing challenges, we conducted two formative studies with Web users –a semi-structured interview study, and a Wizard-of-Oz study. The interview study identifies challenges that participants have with their daily experiences on the Web. The Wizard-of-Oz study investigates how participants would naturally explain three computational tasks to an interviewer acting as a hypothetical computer agent. These studies demonstrate a disconnect between what end-users want and what existing EUP systems support, and thus open the door for a path towards better support for end user needs. In particular, our findings include: (1 analysis of challenges that end-users experience on the Web with solutions; (2 seven core functionalities of EUP for addressing these challenges; (3 characteristics of non-programmers describing three common computation tasks; (4 design implications for future EUP systems.

On the end-user QoS-awareness of a distributed service environment

NARCIS (Netherlands)

Widya, I.; Stap, R.E.; Teunissen, L.J.; Hopman, B.F.

2001-01-01

A lot of attention has been given to network quality of service and efforts to make layers on top of the network also QoS-aware increase noticeably. This paper explores QoS-aware service provisioning at a level close to end-user's perception. It shows how end-user oriented QoS requirements have been

The Nordic Obstetric Surveillance Study

DEFF Research Database (Denmark)

Colmorn, Lotte B.; Petersen, Kathrine B; Jakobsson, Maija

2015-01-01

by using International Classification of Diseases, 10th revision codes on diagnoses and the Nordic Medico-Statistical Committee Classification of Surgical Procedure codes. MAIN OUTCOME MEASURES: Rates of the studied complications and possible risk factors among parturients in the Nordic countries. RESULTS......OBJECTIVE: To assess the rates and characteristics of women with complete uterine rupture, abnormally invasive placenta, peripartum hysterectomy, and severe blood loss at delivery in the Nordic countries. DESIGN: Prospective, Nordic collaboration. SETTING: The Nordic Obstetric Surveillance Study...... (NOSS) collected cases of severe obstetric complications in the Nordic countries from April 2009 to August 2012. SAMPLE AND METHODS: Cases were reported by clinicians at the Nordic maternity units and retrieved from medical birth registers, hospital discharge registers, and transfusion databases...

Perceptions of Cataloguers and End-Users towards Bilingual Authority Files.

Science.gov (United States)

Abdoulaye, Kaba

2002-01-01

Analyzes and describes bilingual authority files at the main library of the International Islamic University of Malaysia. Highlights include a review of multilingual research; perceptions of end users and catalogers; problems with bilingual files; and use of the OPAC (online public access catalog) by users. (Author/LRW)

End-user challenges to security digitalisation and integration: a retail perspective

OpenAIRE

Lahtinen, Markus

2008-01-01

With the assumed digitalisation happening on the end-user side, progressive systems integrators stress the importance of changing the business concept from being installers to being service and solution providers. However, less is known about the details of this process on the end-user side. Based on an online survey of loss prevention managers it can be stated that security digitalisation and further business integration of security is a top agreement among the respondents. Integ...

Engineering of Data Acquiring Mobile Software and Sustainable End-User Applications

Science.gov (United States)

Smith, Benton T.

2013-01-01

The criteria for which data acquiring software and its supporting infrastructure should be designed should take the following two points into account: the reusability and organization of stored online and remote data and content, and an assessment on whether abandoning a platform optimized design in favor for a multi-platform solution significantly reduces the performance of an end-user application. Furthermore, in-house applications that control or process instrument acquired data for end-users should be designed with a communication and control interface such that the application's modules can be reused as plug-in modular components in greater software systems. The application of the above mentioned is applied using two loosely related projects: a mobile application, and a website containing live and simulated data. For the intelligent devices mobile application AIDM, the end-user interface have a platform and data type optimized design, while the database and back-end applications store this information in an organized manner and manage access to that data to only to authorized user end application(s). Finally, the content for the website was derived from a database such that the content can be included and uniform to all applications accessing the content. With these projects being ongoing, I have concluded from my research that the applicable methods presented are feasible for both projects, and that a multi-platform design for the mobile application only marginally drop the performance of the mobile application.

Storyboard method of end-user programming with natural language configuration

Science.gov (United States)

Bouchard, Ann M; Osbourn, Gordon C

2013-11-19

A technique for end-user programming includes populating a template with graphically illustrated actions and then invoking a command to generate a screen element based on the template. The screen element is rendered within a computing environment and provides a mechanism for triggering execution of a sequence of user actions. The sequence of user actions is based at least in part on the graphically illustrated actions populated into the template.

Adherence to the Nordic Nutrition Recommendations in a Nordic population with metabolic syndrome

DEFF Research Database (Denmark)

Jonsdottir, Svandis Erna; Brader, Lea; Gunnarsdottir, Ingibjorg

2013-01-01

The Nordic countries collaborate in setting recommendations for intake of nutrients by publishing the Nordic Nutrition Recommendations (NNR). Studies exploring how well the Nordic population adheres to the NNR are limited and none are available for the metabolic syndrome (MetS) subgroup...

Nuclear threats in the vicinity of the Nordic countries. Final report of the Nordic Nuclear Safety Research project SBA-1

International Nuclear Information System (INIS)

Eikelmann, I.M.H.

2002-11-01

The acute phase of a nuclear accident and the possibility of high exposure of the populations are always the most important threats in the emergency preparedness work. Radioactive contamination from an accident can however also cause long term effects for land use and enhanced doses to special population groups and economic problems for agriculture, reindeer industry, hunting, tourism and recreation. For planning purposes it is always valuable to be aware of surrounding radiation hazards and other potential threats. Thus, mapping such threats in a Nordic context is an important factor in emergency preparedness in the area. This report presents a cross-disciplinary study from the NKS research program 1998-2001.The scope of the project was to prepare a 'base of knowledge' regarding possible nuclear threats in the vicinity of the Nordic countries. This base of knowledge will, by modere information technology as different websites, be made available to authorities, media and the population. The users of the websites can easily get information on different types of nuclear installations and threats. The users can get an overview of the situation and, if they so wish, make their own judgements. The project dealt with a geographical area including North-west Russia and the Baltic states. The results from the different activities in the project were generated in a web based database called the 'the base of knowledge'. Key words Nuclear threats, Nordic countries, nuclear power plants, nuclear ship, nuclear waste, literature database, base of knowledge, webaccessed information, atmospheric transport, decommissioning of submarines, nuclear installations, waste management, radioactive contamination in marine environment, radioactive sources, criticality analysis. (au)

Nuclear threats in the vicinity of the Nordic countries. Final report of the Nordic Nuclear Safety Research project SBA-1

Energy Technology Data Exchange (ETDEWEB)

Eikelmann, I.M.H. [Norwegian Radiation Protection Authority (Norway)

2002-11-01

The acute phase of a nuclear accident and the possibility of high exposure of the populations are always the most important threats in the emergency preparedness work. Radioactive contamination from an accident can however also cause long term effects for land use and enhanced doses to special population groups and economic problems for agriculture, reindeer industry, hunting, tourism and recreation. For planning purposes it is always valuable to be aware of surrounding radiation hazards and other potential threats. Thus, mapping such threats in a Nordic context is an important factor in emergency preparedness in the area. This report presents a cross-disciplinary study from the NKS research program 1998-2001.The scope of the project was to prepare a 'base of knowledge' regarding possible nuclear threats in the vicinity of the Nordic countries. This base of knowledge will, by modere information technology as different websites, be made available to authorities, media and the population. The users of the websites can easily get information on different types of nuclear installations and threats. The users can get an overview of the situation and, if they so wish, make their own judgements. The project dealt with a geographical area including North-west Russia and the Baltic states. The results from the different activities in the project were generated in a web based database called the 'the base of knowledge'. Key words Nuclear threats, Nordic countries, nuclear power plants, nuclear ship, nuclear waste, literature database, base of knowledge, webaccessed information, atmospheric transport, decommissioning of submarines, nuclear installations, waste management, radioactive contamination in marine environment, radioactive sources, criticality analysis. (au)

A system dynamics analysis of the Nordic electricity market: The transition from fossil fuelled toward a renewable supply within a liberalized electricity market

Energy Technology Data Exchange (ETDEWEB)

Vogstad, Klaus-Ole

2005-07-01

A system dynamic model to analyze long-term versus short-term implications of various energy policies within the context of the Nordic electricity market has been developed. The model itself provides a theory of the development of the Nordic electricity market in response to various energy policies, both in the long and the short term. The model includes generation scheduling, demand, price formation, investment decisions, resource availability and to some extent technology progress as endogenous. Thus, explanations of the model behaviour can be found from within the model. As examples of use, the model/modelling concept addresses two important questions on the energy policy agenda. First the marginal C02-emission controversy has been study, whether building gas power in Norway increase or reduce Nordic C02-emissions. The results were that in the short run, some emission reductions can be obtained due to substitution of existing coal units by operations of the market, but this effect was found to be modest. Existing gas power is also substituted, plus some bio. In the long run, there are also some investment substitutions of renewables. These effects do not appear to be significant in the short run, but in the long run, the investment rate of renewables is reduced as a consequence of reduced prices from gas. The reduced investments in renewables results in increased emissions. Some increase in demand is also to be expected from adding gas power, due to price-elasticity of demand. The net result is that gas power is likely to increase C02-emissions, which contradicts the current belief as well as results from other electricity market models that omit the long-term mechanisms such as investment decisions and technology progress. The second study analyzed the current Swedish TGC market at the time of the introduction. The purpose was to assist market design. It was found that the current Swedish TGC market design is likely to crash, due to the slow adjustment of the

A system dynamics analysis of the Nordic electricity market: The transition from fossil fuelled toward a renewable supply within a liberalized electricity market

International Nuclear Information System (INIS)

Vogstad, Klaus-Ole

2005-01-01

A system dynamic model to analyze long-term versus short-term implications of various energy policies within the context of the Nordic electricity market has been developed. The model itself provides a theory of the development of the Nordic electricity market in response to various energy policies, both in the long and the short term. The model includes generation scheduling, demand, price formation, investment decisions, resource availability and to some extent technology progress as endogenous. Thus, explanations of the model behaviour can be found from within the model. As examples of use, the model/modelling concept addresses two important questions on the energy policy agenda. First the marginal C02-emission controversy has been study, whether building gas power in Norway increase or reduce Nordic C02-emissions. The results were that in the short run, some emission reductions can be obtained due to substitution of existing coal units by operations of the market, but this effect was found to be modest. Existing gas power is also substituted, plus some bio. In the long run, there are also some investment substitutions of renewables. These effects do not appear to be significant in the short run, but in the long run, the investment rate of renewables is reduced as a consequence of reduced prices from gas. The reduced investments in renewables results in increased emissions. Some increase in demand is also to be expected from adding gas power, due to price-elasticity of demand. The net result is that gas power is likely to increase C02-emissions, which contradicts the current belief as well as results from other electricity market models that omit the long-term mechanisms such as investment decisions and technology progress. The second study analyzed the current Swedish TGC market at the time of the introduction. The purpose was to assist market design. It was found that the current Swedish TGC market design is likely to crash, due to the slow adjustment of the

User Behavior Assessment of Household Electric Usage

Directory of Open Access Journals (Sweden)

Nur Budi Mulyono

2014-02-01

Full Text Available Abstract. Energy resilience is one of the famous issues among researchers and practitioners in energy sector. With enabling new technologies in power engineering for smart grid such as distributed generation, distributed storage, and intelligent information and management, each household community can establish a resilience energy production, distribution, and consumption. A household in smart grid system behaves as a customer and producer at the same time. This condition enabled them to reduce the power shortage in the peak hours, reduce CO2 pollution using renewable electricity, and minimizing electricity usage by changing life style. In developing countries, the amount of electricity supply is less than its demand. Most of the demand comes from the household that has peak load on nighttime. Keywords: User behavior, Game theory, Smart grid, Heating and cooling appliances, Energy resilientdoi:10.12695/ajtm.2013.6.2.1 How to cite this article:Mulyono, N. B. (2013. User Behavior Assessment of Household Electric Usage. The Asian Journal of Technology Management 6 (2: 65-71. Print ISSN: 1978-6956; Online ISSN: 2089-791X. doi:10.12695/ajtm.2013.6.2.1  

Regional co-operation in the nuclear field: The Nordic experience

International Nuclear Information System (INIS)

Marcus, F.R.

1983-01-01

Experience from 25 years of co-operation in the nuclear field between the Nordic countries is described. A pragmatic approach with a minimum of formalism is used. The co-operation takes place mainly through ''horizontal'' channels between corresponding bodies in the different countries - safety authorities, research institutions, electricity producers, etc. In addition, a ''vertical'' co-ordination between these different circles is accomplished through a Nordic Liaison Committee. The experience shows that valuable results can be obtained, mainly through rationalization and improved use of resources. Difficulties, which are inherent in international co-operation, can be reduced, provided that there is a strong political will, an efficient system to promote contacts, and a flexible financing scheme. Apart from the benefits obtained in each of the countries - whether or not it has its own nuclear power - particular advantages accrue when a ''Nordic group'' can present co-ordinated viewpoints on the international scene. (author)

Size and importance of small electrical end uses in households

Energy Technology Data Exchange (ETDEWEB)

Broderick, J R; Zogg, R A; Alberino, D L

1998-07-01

Miscellaneous end uses (an energy-consumption category in the residential sector) has recently emerged with more importance than ever before. Miscellaneous end uses are a collection of numerous end uses (often unrelated in technology or market characteristics) that individually are small consumers but when grouped together can become notable in size. The Annual Energy Outlook 1998, published by the Energy Information Administration (EIA), suggests that about 32% of residential electricity use in 1996 is attributable to miscellaneous end uses (21% from the Other Uses category and 11% from other miscellaneous categories). The EIA predicts this consumption will grow to about 47% of residential electricity use by 2010. Other studies have shown substantial consumption in this category, and forecast substantial future growth as well. However, it is not clear that the current accounting structure of the miscellaneous category is the most appropriate one, nor that the forecast growth in consumption will materialize. A bottom-up study on a collection of miscellaneous electric end uses was performed to better understand this complex, ill-defined category. Initial results show that many end uses can be categorized more appropriately, such as furnace fans, which belong in Space Heating. A recommended categorization reduces the Other Uses category from 21% to 12% of electric consumption estimated in 1996. Thus, the consumption from miscellaneous end uses is not nearly as large as thought. Furthermore, the growth rate associated with small end uses is projected to be lower relative to projections from other sources.

Nordic Energy basics

Energy Technology Data Exchange (ETDEWEB)

Koljonen, T.; Pursiheimo, E. [VTT, Espoo (Finland)

2004-01-01

This report gives numerical data of the existing energy systems in Denmark, Finland, Island, Norway and Sweden. The data includes: 1) Primary fossil fuel production and fuel reserves; 2) Energy production and consumption; 3) Hydrogen production in the Nordic countries; 4) Energy balances of the Nordic countries. The above data has been used as background information during the Nordic H{sub 2} Energy Foresight project. The data has been collected from public literature sources and also from project partners. (au)

Nordic Pharmacy Schools’ Experience in Communication Skills Training

Science.gov (United States)

Björnsdottir, Ingunn; Wallman, Andy; Sporrong, Sofia Kälvemark

2017-01-01

Objective. To assess communication skills training at Nordic pharmacy schools and explore ways for improvement. Methods. E-mail questionnaires were developed and distributed with the aim to explore current practice and course leaders’ opinions regarding teaching of patient communication skills at all the 11 master level Nordic (Denmark, Finland, Iceland, Norway and Sweden) pharmacy schools. The questionnaires contained both closed- and open-ended questions. Results. There was a variation of patient communication skills training among schools. In general, communication skills training was included in one to five courses (mode 1); varied in quantity (6-92 hours); had low use of experiential training methods; and had challenges regarding assessments and acquiring sufficient resources. However, some schools had more focus on such training. Conclusion. The results show room for improvement in patient communication skills training in most Nordic pharmacy schools and give insights into how to enhance communication skill building in pharmacy curricula. Suggestions for improving the training include: early training start, evidence-based frameworks, experiential training, and scaffolding. PMID:29302085

Synthesis of the initial survey related to PSAs End-Users needs

International Nuclear Information System (INIS)

Guigueno, Yves; Duflot, Nicolas; Durin, Thomas; Pihl, Joel; Benzoni, Stephane; Brac, Pascal; Gallois, Marie; Vasseur, Dominique; Loeffler, Horst; Nitoi, Mirela; Volkanovski, Andrija; Sevbo, Oleksandr; Ivanov, Ivan

2015-01-01

The ASAMPSA-E project aims at identifying good practices for the development of extended PSAs that include low-probability internal and external hazards which can lead to extreme consequences, and at discussing the application of extended PSAs for NPP safety enhancement decision making in the European context. A first questionnaire related to End-Users needs (ASAMPSA-E/WP10/D10.112013-4) has been disseminated at international level to PSA End-Users in November 2013 in order to identify the needs for guidance for the performance and application of extended PSA. This document presents the analysis of the responses to the survey. A draft version has been used to present the responses to the survey and discuss End-Users' needs during an international workshop organized on 26, 27 and 28 May 2014 in Uppsala (Sweden). The final version of this document has been prepared by incorporating the comments received from the project partners and the outcomes of the discussions at the Uppsala workshop. (authors)

Perspectives on Nordic Working Life Research

Directory of Open Access Journals (Sweden)

Jan Ch. Karlsson

2013-09-01

Full Text Available Welcome to this Thematic Issue on Perspectives on Nordic Working Life Research! It is perhaps not that surprising that a journal called Nordic Journal of Working Life Studies contains many discussions about “Nordic Models”: What is the Nordic Welfare State Model? What has happened to it lately? Is there still one? Has there ever been one? What about the Nordic Industrial Relations Model—is it on its way to be abandoned? And the Nordic Labor Market Model? Or the Nordic Work Environment Model? In contrast, in the Thematic Issue part of this issue of NJWLS Nordic working life research itself is discussed. Editing the issue has led me to some (selfcritical reflections on Nordic working life research—or perhaps rather reflections on the self-image of Nordic working life researchers. We often say that two of the cornerstones of Nordic working life research are the assumption that there is a positive correlation between employee autonomy at work and higher productivity, and that our research tradition is different from those found in other geographical areas (and, implicitly, probably better. Being part of the Nordic tradition, I too have claimed both, but I now think both needs to be qualified and critically discussed. Or rather, the first needs to be qualified and the consequences of the other critically evaluated (...

Storage system software solutions for high-end user needs

Science.gov (United States)

Hogan, Carole B.

1992-01-01

Today's high-end storage user is one that requires rapid access to a reliable terabyte-capacity storage system running in a distributed environment. This paper discusses conventional storage system software and concludes that this software, designed for other purposes, cannot meet high-end storage requirements. The paper also reviews the philosophy and design of evolving storage system software. It concludes that this new software, designed with high-end requirements in mind, provides the potential for solving not only the storage needs of today but those of the foreseeable future as well.

Ideas on a system design for end-user robots

Science.gov (United States)

Bonasso, R. P.; Slack, Marc G.

1992-11-01

Robots are being used successfully in factory automation; however, recently there has been some success in building robots which can operate in field environments, where the domain is less predictable. New perception and control techniques have been developed which allow a robot to accomplish its mission while dealing with natural changes in both land and underwater environments. Unfortunately, efforts in this area have resulted in many one-of-a-kind robots, limited to research laboratories or carefully delimited field task arenas. A user who would like to apply robotic technology to a particular field problem must basically start from scratch. The problem is that the robotic technology (i.e., the hardware and software) which might apply to the user's domain exists in a diverse array of formats and configurations. For end-user robots to become a reality, an effort to standardize some aspects of the robotic technology must be made, in much the same way that personal computer technology is becoming standardized. Presently, a person can buy a computer and then acquire hardware and software extensions which simply `plug in' and provide the user with the required utility without the user having to understand the inner workings of the pieces of the system. This technology even employs standardized interface specifications so the user is presented with a familiar interaction paradigm. This paper outlines some system requirements (hardware and software) and a preliminary design for end-user robots for field environments, drawing parallels to the trends in the personal computer market. The general conclusion is that the appropriate components as well as an integrating architecture are already available, making development of out-of-the- box, turnkey robots for a certain range of commonly required tasks a potential reality.

Nordic cultural policies

DEFF Research Database (Denmark)

Duelund, Peter

2008-01-01

A critical view on Nordic Cultural Policy 1961-2008 - Aims, measures, forms of organisation, state og national identity......A critical view on Nordic Cultural Policy 1961-2008 - Aims, measures, forms of organisation, state og national identity...

Carbon dioxide in electricity delivered to Swiss end-users. Final report

International Nuclear Information System (INIS)

Jakob, M.; Volkart, K.; Widmer, D.

2009-07-01

In this comprehensive final report, made by TEP Energy GmbH - Technology Economics Policy - Research and Advice - a spin-off company of ETH Zuerich for the Swiss gas and oil industries, the effective CO 2 intensities involved in Swiss electricity consumption are calculated and discussed. The authors present details on how CO 2 emissions should be calculated on the basis of figures both on Swiss power generation and, also, on electricity imports and exports in a European context. Daily and seasonal export-import balances are discussed. In particular the authors note that the actual production-mix for electricity in Switzerland should not be used as a basis for judging actual consumption. Three methods for viewing Swiss electricity consumption involving net and gross power export and import are introduced and discussed. The determination of the CO 2 intensity of Swiss power is discussed, as are power demand profiles and international agreements. The results obtained using the three methods used are presented and discussed. Future developments are also examined. The report is completed with an appendix

Price-elastic demand in deregulated electricity markets

Energy Technology Data Exchange (ETDEWEB)

Siddiqui, Afzal S.

2003-05-01

The degree to which any deregulated market functions efficiently often depends on the ability of market agents to respond quickly to fluctuating conditions. Many restructured electricity markets, however, experience high prices caused by supply shortages and little demand-side response. We examine the implications for market operations when a risk-averse retailer's end-use consumers are allowed to perceive real-time variations in the electricity spot price. Using a market-equilibrium model, we find that price elasticity both increases the retailers revenue risk exposure and decreases the spot price. Since the latter induces the retailer to reduce forward electricity purchases, while the former has the opposite effect, the overall impact of price responsive demand on the relative magnitudes of its risk exposure and end-user price elasticity. Nevertheless, price elasticity decreases cumulative electricity consumption. By extending the analysis to allow for early settlement of demand, we find that forward stage end-user price responsiveness decreases the electricity forward price relative to the case with price-elastic demand only in real time. Moreover, we find that only if forward stage end-user demand is price elastic will the equilibrium electricity forward price be reduced.

Solar thermal electric power information user study

Energy Technology Data Exchange (ETDEWEB)

Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

1981-02-01

The results of a series of telephone interviews with groups of users of information on solar thermal electric power are described. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Results from five solar thermal electric power groups of respondents are analyzed: DOE-Funded Researchers, Non-DOE-Funded Researchers, Representatives of Utilities, Electric Power Engineers, and Educators. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

The STEP database through the end-users eyes--USABILITY STUDY.

Science.gov (United States)

Salunke, Smita; Tuleu, Catherine

2015-08-15

The user-designed database of Safety and Toxicity of Excipients for Paediatrics ("STEP") is created to address the shared need of drug development community to access the relevant information of excipients effortlessly. Usability testing was performed to validate if the database satisfies the need of the end-users. Evaluation framework was developed to assess the usability. The participants performed scenario based tasks and provided feedback and post-session usability ratings. Failure Mode Effect Analysis (FMEA) was performed to prioritize the problems and improvements to the STEP database design and functionalities. The study revealed several design vulnerabilities. Tasks such as limiting the results, running complex queries, location of data and registering to access the database were challenging. The three critical attributes identified to have impact on the usability of the STEP database included (1) content and presentation (2) the navigation and search features (3) potential end-users. Evaluation framework proved to be an effective method for evaluating database effectiveness and user satisfaction. This study provides strong initial support for the usability of the STEP database. Recommendations would be incorporated into the refinement of the database to improve its usability and increase user participation towards the advancement of the database. Copyright © 2015 Elsevier B.V. All rights reserved.

Windonomics. Empirical essays on the economics of wind power in the Nordic electricity market

Energy Technology Data Exchange (ETDEWEB)

Mauritzen, Johannes

2012-07-01

From the introduction: The following chapters in this dissertation take up three topics surrounding the interaction of wind power investment in Denmark and the functioning of the deregulated Nordic electricity market. The first two chapters take up the issue of how wind power a affects prices in the deregulated market. I find that electricity price variation in the spot market is lower in days with more wind power. In the following chapter I extend this analysis to see how wind power in Denmark affects prices in neighbouring hydro power dominated Norway. I find that wind power affects the magnitude of trade between the countries asymmetrically - dependent on the net direction of trade. I also find that wind power has a slight but statistically significant negative effect on prices in Norway, likely due to a slackening of hydro power producers supply constraints. The last chapter starts with the observation that most turbines are scrapped in order to make room for a newer turbine. An opportunity cost that comes from the interaction of scarce land resources, technological change and government policy is then a dominant reason for the scrapping of wind turbines. This leads to the implication that turbines located on windier, better situated land have a higher risk of being scrapped. Policy is also shown to have a strong and in some respects unexpected effect on scrappings. Over the last two decades two major trends have taken place in power markets around the world. The first has been a movement towards market based power systems. Vertically integrated power companies have been split into component generation, transmission and retailing companies. Generation and retailing have been opened to competition. Increasingly, regulated prices and bilateral trade are being replaced by regulated markets that establish prices through auction mechanisms. The second trend has been investment in renewable and intermittent energy sources - notably wind power. What started as

New Nordic comics—a question of promotion?

Directory of Open Access Journals (Sweden)

Rikke Platz Cortsen

2016-11-01

Full Text Available Throughout history, the cultures of the Nordic countries have at certain points been seen through a lense that stresses regional commonality, most recently with terms like “New Nordic Cooking” or “Nordic Noir.” In this article, we examine the possibility of a common concept of “New Nordic Comics” by analyzing a number of Nordic comics anthologies. We discuss in what way Nordic comics might be said to be new and how they can be considered to be Nordic. We state that the comics in the collections are not identifiable as particularly Nordic based on their themes or the stylistic or visual repertoires. In these respects, Nordic comics are part of a broader transnational comics culture. The comics, however, occasionally bear witness to a Nordic background or heritage, for instance, in the form of words in Finnish or the Scandinavian languages, names of characters or the milieux in the comics. On the whole, Nordicness in comics is variable and diverse, and rather than a phenomenon based on inherent quality or aesthetic commonality, new Nordic comics are a result of promotional strategies, cultural policies, and transnational connections between Nordic actors in the comics field.

Pharmacoepidemiology at Nordic School of Public Health NHV: Examples from 1999 to 2014.

Science.gov (United States)

Stålsby Lundborg, Cecilia; Gyllensten, Hanna; Hedna, Khedidja; Hakkarainen, Katja M; Lesén, Eva; Andersson Sundell, Karolina; Gyllensten, H; Hedna, K; Hakkarainen, K M; Lesén, E; Sundell, K Andersson

2015-08-01

Pharmacoepidemiology is a branch of public health and had a place at the Nordic School of Public Health. Courses, Master's theses and Doctorates of Public Health (DrPH) in Pharmacoepidemiology were a relatively minor, but still important part of the school's activities. This paper gives a short background, followed by some snapshots of the activities at NHV, and then some illustrative case-studies. These case-studies list their own responsible co-authors and have separate reference lists. In the Nordic context, NHV was a unique provider of training and research in pharmacoepidemiology, with single courses to complete DrPH training, as well as implementation of externally-funded research projects. With the closure of NHV at the end of 2014, it is unclear if such a comprehensive approach towards pharmacoepidemiology will be found elsewhere in the Nordic countries. © 2015 the Nordic Societies of Public Health.

Kineziologická charakteristika Nordic Walking

OpenAIRE

Pospíšilová, Petra

2009-01-01

Title: Functional a physiological characteristics of Nordic Walking Purposes: The aim of the thesis is to describe and summarize current knowledge about Nordic Walking Methods: Literature analysis Key words: Nordic Walking, free bipedal walk, health benefits, functional indicator changes

Developing End-User Innovation from Circuits of Learning

Science.gov (United States)

Fosstenløkken, Siw M.

2015-01-01

Purpose: This paper aims to raise the question of how end-user product innovation is developed by exploring the underlying learning mechanisms that drive such idea realization in practice. A trialogical learning perspective from educational science is applied as an analytical approach to enlighten the black box of learning dynamics in user…

Nordic Regional Report; Selected Issues

OpenAIRE

International Monetary Fund

2013-01-01

This Selected Issues paper elaborates findings and discussions of 2013 Cluster Consultation Nordic Regional report. The countries have close economic and financial ties and face some common challenges and shared risks, such as large banking sectors and high household debt. The economic performance of the four continental Nordic economies (Denmark, Finland, Norway, and Sweden—Nordic-4) ranks among the advanced economic development circle. It is analyzed that the large Nordic banking systems su...

The search for the white Nordic

DEFF Research Database (Denmark)

Andreassen, Rikke

2014-01-01

arrived immigrants and descendants. The article includes an analysis of Nordic race science from the turn of the twentieth century in order to illustrate how the New Nordic Kitchen draws upon a longer historical tradition of viewing the Nordic, and especially Nordic whiteness, as superior. The historical...... importance of race science in Denmark is not common knowledge, and very limited research is done in this area. The article therefore also brings new insights to the historical construction of whiteness in the Nordic context. Finally, the article also shows how the New Nordic Kitchen not only draws upon...

Nordic urban nature recreation

DEFF Research Database (Denmark)

Cole, Scott; Lindhjem, Henrik; Zandersen, Marianne

the associated nonmarket welfare benefits. The study stresses the need to collect user data to better understand visitation patterns, which can be combined with valuation methods to provide evidence of economic benefits associated with e.g., hiking, cycling, skiing, paddling and other recreation activities. Once......The Nordic countries continue to experience growth of urban areas, which provides benefits like economic growth, but also imposes economic costs in terms of reduced ecosystem services. This report focuses on urban nature recreation and highlights economic methods and data that can help capture...... these benefits are visible, decision-makers will have a better basis to balance economic growth with the environmental costs it imposes on urban ecosystem services....

The impacts of EU CO2 emissions trading on electricity markets and electricity consumers in Finland

International Nuclear Information System (INIS)

Kara, M.; Syri, S.; Lehtilae, A.; Helynen, S.; Kekkonen, V.; Ruska, M.; Forsstroem, J.

2008-01-01

In this paper, the likely impacts of the EU emission trading system on the Nordic electricity market and on the position of various market actors are assessed. In its first phase, the EU CO 2 emission trading system includes power plants with thermal capacity greater than 20 MW, metals industry, pulp and paper industry, mineral industry and oil refineries. This paper describes the assessment done for the Finnish Minister of Trade and Industry, analysing the likely impacts on power plant operators, on energy-intensive industries, on other industries and on other consumer groups. The impacts of emissions trading were studied with the VTT electricity market model and with the TIMES energy system model. The annual average electricity price was found to rise 0.74 EUR MW h -1 for every 1 Euro tonne CO 2 -1 in the Nordic area. Large windfall profits were estimated to incur to electricity producers in the Nordic electricity market. In Finland, metals industry and private consumers were estimated to be most affected by the electricity market price increases. Expanded nuclear power generation could limit the increases in the prices of electricity to one-third compared to those in the base case

Potential for the adoption of probabilistic risk assessments by end-users and decision-makers

DEFF Research Database (Denmark)

Frewer, Lynn J.; Fischer, Arnout R. H.; van den Brink, Paul J.

2008-01-01

-user and regulatory uptake has not been, to date, extensive. A case study, utilizing the Theory of Planned Behavior, was conducted in order to identify potential determinants of end-user adoption of probabilistic risk assessments associated with the ecotoxicological impact of pesticides. Seventy potential end...

Nuclear power in the Nordic countries

International Nuclear Information System (INIS)

Anon.

1993-01-01

Of the Nordic countries-Sweden, Finland, Denmark, and Norway-the first two have chosen nuclear energy to supply a large portion of their electrical generation requirements. Finland has opted for two Western-style boiling water reactors and two modified Russian-designed pressurized water reactors. The country has led the nuclear nations of the world in the 1990s with its capacity factor. Domestic reports state that nuclear is the lowest-cost electrical generation source, and Finland will need additional capacity by 2000. The country's nuclear waste storage facilities are in operation, with more under construction. In this, the second part of a two-part feature (the first part viewed Sweden's nuclear program), the attention is focused on Finland: its government, where it has positioned itself in the world economy, and the internal conflicts of how, or if, to add the needed electrical capacity

In Search of Nordicity

DEFF Research Database (Denmark)

Ooi, Can-Seng; Strandgaard, Jesper

2017-01-01

This article looks at the branding of Copenhagen as a food destination through the advent of the New Nordic Cuisine movement and how this may change the way we think about destination branding. The destination management organization of Copenhagen opportunistically embraced the New Nordic Cuisine...... an inductive, in-depth, longitudinal study of the New Nordic Cuisine and its movement's development in relation to branding Copenhagen as a tourism destination....

Green Nanotechnology in Nordic Construction - Eco-innovation strategies and Dynamics in nordic Window Chains

DEFF Research Database (Denmark)

Andersen, Maj Munch; Sandén, Björn A.; Palmberg, Christopher

This project analyzes Nordic trends in the development and industrial uptake of green nanotechno-logy in construction. The project applies an evolutionary economic perspective in analyzing the innovation dynamics and firm strategies in the window value chains in three Nordic countries, Denmark......, Finland and Sweden. Hence the project investigates two pervasive parallel market trends: The emergence of the green market and the emergence of nanotechnology. The analysis investigates how a traditional economic sector such as the construction sector reacts to such major trends. Conclusions are multiple...... of nanotechnology in the construction sector in the Nordic countries we do find quite a high number of nanotech applications in the Nordic window chains. Eco-innovation is influencing strongly on the nanotech development. We see several examples of nano-enabled smart, multifunctional green solutions in the Nordic...

Nordic Lighting?

DEFF Research Database (Denmark)

Munch, Anders V.

2018-01-01

The Danish designer Poul Henningsen wrote very elaborated theories of interior lighting from the mid-1920s on. He fought against the cold and reduced light quality of electric bulbs and tried to tame and cultivate this technology by design. He wanted a more rich light for domestic purpose...... worthwhile discussing than other design categories to interpret, whether experience of nature and climatic conditions play a role in Scandinavian Design, as repeatedly stated. This discussion contributes both to understanding of interior lighting and the historiographical critique of Scandinavian Design...... and shaped it through lamp design, colour reflections and differentiated use of several lamps in the room to make a more dim lighting, but with greater variation and softer contrasts. It was a ‘culture’ of lighting, he promoted, but he didn’t saw it as linked to the Nordic countries. His sensibility...

Challenges to Nordic Police Research

DEFF Research Database (Denmark)

Holmberg, Lars

2015-01-01

The paper will cover three main points: A short description of published police research in the Nordic countries; a somewhat longer discussion of the nature of, and challenges to, Nordic police research and, finally, a critique of the homeliness of research.......The paper will cover three main points: A short description of published police research in the Nordic countries; a somewhat longer discussion of the nature of, and challenges to, Nordic police research and, finally, a critique of the homeliness of research....

Nordic energy co-operation can save the equivalent of 4 - 10 billion USD

International Nuclear Information System (INIS)

Lind, Oddvar

2000-01-01

Better co-ordination of the energy- and environment policies among the Nordic countries can be very profitable from the socio-economic point of view and facilitate the fulfilment of the Kyoto agreement. A Swedish calculation shows that up to 10 billion USD can be saved by building a trans-nordic gasline and at the same time preparing for a common implementation of the Kyoto agreement, combined with increased electricity trade, improving the efficiency and increasing the use of renewable energy sources. The consumption of natural gas must then increase threefold the next 25 years. There is no alternative to natural gas of the same potential if coal and oil are to be replaced to reduce the emission of carbon dioxide. The importance of natural gas is further increased by the phase-out of nuclear energy in Sweden. After 2025 the use of natural gas will be reduced and in 2040 biomass energy, wind energy and solar energy will contribute as much as the natural gas, that is, 250 TWh. Throughout the entire period more than half of the electricity production will be hydropower. It is presupposed that the cogeneration sector and the district heating network are substantially expanded, even in South Norway. The Nordic energy system is quite flexible with respect to fulfilling future CO 2 targets. Although the different Nordic countries have different commitments with respect to the Kyoto agreement, they will profit economically from acting jointly within the sum of their individual emission quotas

Geriatric work-up in the Nordic countries. The Nordic approach to comprehensive geriatric assessment

DEFF Research Database (Denmark)

Sletvold, O; Tilvis, R; Jonsson, A

1996-01-01

A group established by the Nordic professors of geriatrics has developed a position document presenting a shared and updated review of geriatric work-up as a way of comprehensive geriatric assessment in the Nordic countries. The main intention is that the document will serve as support and help f...... languages, and the translated versions should ideally have been subjected to validity and reliability testing. However, so far no scale meets these demands regarding all the five Nordic languages.......A group established by the Nordic professors of geriatrics has developed a position document presenting a shared and updated review of geriatric work-up as a way of comprehensive geriatric assessment in the Nordic countries. The main intention is that the document will serve as support and help...... for the clinician concerned with hospital based geriatric medicine. It may also be useful for quality control and teaching. Not least, it may be useful for health professionals other than geriatricians. To some extent, the position of geriatric medicine in the Nordic countries varies between the countries. However...

Nordic Management and Sustainable Business

DEFF Research Database (Denmark)

Preuss, Bjørn

2017-01-01

of the Nordics and from that wants to answer if this management approach fosters a sustainable business culture. For defining the management and cultural approach applied in Nordic companies, the method of text mining in relation with machine learning will be used. Among European companies, the Nordic companies...

Nordic Landscape

DEFF Research Database (Denmark)

Hjortshøj, Rasmus

2017-01-01

This Box Set NORDIC LANDSCAPE presents Nordic Territories, a project by Rasmus Hjortshøj, exploring the man-made landscapes of the coastal territories and the entanglement of society and nature in times where it is no longer merely mankind subjected to nature, but where nature is equally being...... territories is not only their transient nature, but also the warm currents of the Gulf Stream making these northern shorelines habitable for human settlements....

CISG Nordic

DEFF Research Database (Denmark)

2013-01-01

CISG Nordic er en forskningsdatabase hvor den seneste information om den internationale købelovs anvendelse i de Nordiske lande offentliggøres. På hjemmesiden indgår retsafgørelser, bibliografiske noter, FN dokumenter m.m.......CISG Nordic er en forskningsdatabase hvor den seneste information om den internationale købelovs anvendelse i de Nordiske lande offentliggøres. På hjemmesiden indgår retsafgørelser, bibliografiske noter, FN dokumenter m.m....

CISG Nordic

DEFF Research Database (Denmark)

2010-01-01

CISG Nordic er en forskningsdatabase hvor den seneste information om den internationale købelovs anvendelse i de Nordiske lande offentliggøres. På hjemmesiden indgår retsafgørelser, bibliografiske noter, FN dokumenter m.m.......CISG Nordic er en forskningsdatabase hvor den seneste information om den internationale købelovs anvendelse i de Nordiske lande offentliggøres. På hjemmesiden indgår retsafgørelser, bibliografiske noter, FN dokumenter m.m....

Proceedings of the 1st Nordic Optimization Symposium - 10th Nordic MPS meeting, Copenhagen 2006

DEFF Research Database (Denmark)

Clausen, Jens; Jørgensen, Rene Munk; Kohl, Niklas

2006-01-01

, Operations Research and Mathematical Programming. Finally we would like to thank our sponsors and supporter for their contributions. It has among other things made it possible to give free registration to a number of researchers from the Baltic countries and Ph.D. students in general. We wish you all......On behalf of the Technical University of Denmark, the Danish Operations Research Society and the Nordic Section of the Mathematical Programming Society we welcome you to Copenhagen and the 1st Nordic Optimization Symposium - the 10th meeting of the Nordic MPS. The meetings of the Nordic MPS have...... to add a new title, that reflects the much broader field that is our playground at these meetings. Still the odd trustworthy title “Meeting of the Nordic MPS” has been maintained to demonstrate the origin of the symposium. It is our hope that future Nordic MPS meetings will carry on using this “double...

Schneider Electric sozdajot set

Index Scriptorium Estoniae

2003-01-01

Maailma juhtiv elektriseadmete müüja Schneider Electric ühendab oma ettevõtted Balti- ja Põhjamaades uude divisjoni, mille nimeks saab Schneider Nordic Baltic. Eestis luuakse AS Schneider Electric Eesti, mis seni tegutses AS-i Lexel Electric nime all

Energy efficiency and renewable energy sources in Nordic homes

Energy Technology Data Exchange (ETDEWEB)

Hyysalo, S; Rinkinen, J [Aalto Univ. School of Economics, Helsinki (Finland). Dept. of Management and International Business; Heiskanen, E [National Consumer Research Centre, Helsinki (Finland)

2011-07-01

The role of citizens as innovators, adaptors of existing technologies and diffusers of new climate-relevant innovations has been studied extensively in recent years. Since the late 1970s, sociological and demographic research on residential energy use has consistently found great variations in energy use among similar households. It has been suggested that these variations constitute a source of innovative low-carbon practices. Yet, while there are many generic technologies available for end-use efficiency and renewables, their slow rate of diffusion suggests that they are not as such applicable to local conditions. Citizens have a key role in their adoption and adaptation to local conditions, as well in their diffusion to other users. Against this backdrop, the track 4 of NCF called for poster presentations of innovative new products, modifications of existing products, news ways of make use of existing technologies as well as such living practices that reduce energy use or enable the utilization of renewable energy sources in domestic settings in the Nordic countries. (orig.)

Electricity Delivery and its Environmental Impacts

Science.gov (United States)

Explains electricity delivery in the U.S. and its impacts on the environment. After a centralized power plant generates electricity, the electricity must be delivered to the end-user. Follow the path of electricity through transmission, substation, and dis

Electricity End Uses, Energy Efficiency, and Distributed Energy Resources Baseline

Energy Technology Data Exchange (ETDEWEB)

Schwartz, Lisa [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Wei, Max [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Morrow, William [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Deason, Jeff [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schiller, Steven R. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Leventis, Greg [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Smith, Sarah [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Leow, Woei Ling [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Levin, Todd [Argonne National Lab. (ANL), Argonne, IL (United States); Plotkin, Steven [Argonne National Lab. (ANL), Argonne, IL (United States); Zhou, Yan [Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States)

2017-01-01

This report was developed by a team of analysts at Lawrence Berkeley National Laboratory, with Argonne National Laboratory contributing the transportation section, and is a DOE EPSA product and part of a series of “baseline” reports intended to inform the second installment of the Quadrennial Energy Review (QER 1.2). QER 1.2 provides a comprehensive review of the nation’s electricity system and cover the current state and key trends related to the electricity system, including generation, transmission, distribution, grid operations and planning, and end use. The baseline reports provide an overview of elements of the electricity system. This report focuses on end uses, electricity consumption, electric energy efficiency, distributed energy resources (DERs) (such as demand response, distributed generation, and distributed storage), and evaluation, measurement, and verification (EM&V) methods for energy efficiency and DERs.

Nordic Mediation - Comparing Denmark and Finland

DEFF Research Database (Denmark)

Lappi-Seppälä, Tapio; Storgaard, Anette

2015-01-01

The Nordic Countries have a long common history in criminal policy but a closer look also indicates individual Development. the introduction of Victim Offender Mediation is one example of Nordic diversity in details.......The Nordic Countries have a long common history in criminal policy but a closer look also indicates individual Development. the introduction of Victim Offender Mediation is one example of Nordic diversity in details....

Status of wind energy in Nordic communities in Quebec

Energy Technology Data Exchange (ETDEWEB)

Chaumel, J.L. [Quebec Univ., Rimouski, PQ (Canada). Wind Energy Group

2003-07-01

Remote and nordic communities in Quebec include Inuit villages, the Lower North Coast, Anticosti Island, Magdalen Islands, and the James Bay region. Annual wind speed in each of these communities is more than 8.5 m/s which is ideal for wind power generation. However, wind energy projects that were underway have been abandoned for a variety of reasons. Hydro-Quebec has decided to invest in power lines to link villages in the Lower North coast. The electric utility is not interested in wind energy for the Magdalen Islands because of an existing large diesel power station. Likewise, Anticosti Island has a completely automated small diesel plant. Nordic Innu Villages are making money with fuel sales to Hydro-Quebec and have no economic interest in wind energy. Other barriers to development include a lack of government support and lack of interest in small wind projects. In addition, turbine manufacturers have not lobbied for wind energy development in Quebec's nordic communities. However, the potential exists for future development as innovations are rendering wind power more adaptable to community needs. Off-grid technology is also available. 2 figs.

Outcomes, challenges and prospects for the Nordic network regulations

International Nuclear Information System (INIS)

Agrell, Per J.; Koivuranta, Kari; Lorenz, Mathias

2005-01-01

The deregulation of the electricity sector in the NordPool area has largely been a success story in terms of market organization and responsiveness. The joint market and the tight cooperation among the TSOs serve as an international benchmark in terms of transparency and market efficiency. However, the regulation models for the residual distribution network monopolies are surprisingly heterogeneous in terms of character, instruments and application. For primarily historical and institutional reasons, the Nordic countries have chosen different methods to regulate the sector, with interesting differences also in industrial structure. Whereas Finland and Sweden long maintained a 'light-handed' ex post approach based on enforced self-regulation, Norway adopted an ex ante increasingly high-powered revenue cap regime based on frontier analysis methods (DEA). Denmark, where the sector is dominated by cooperatively owned distributors, opted for high-powered model based on simple regression tools (COLS). In this paper, we present findings from a joint Nordic study on the challenges to the heterogeneous regulation models in the presence of increasing consolidation and supra-national regulatory convergence from the IEM directives. Based on an analysis based on surveys among stakeholders in the four countries, we investigate the feasibility and potential properties of a common Nordic regulation model. The paper is illustrated with a new Nordic operating efficiency analysis for the area, based on frontier analysis, showing the relative and absolute cost differences in the current decentralized regime. (Author)

Fiber-to-the-home: bringing the services the end-user

Science.gov (United States)

van den Hoven, G. N.; Pluk, E. G. C.

2006-07-01

The ever increasing bandwidth demand will put large pressure on classical broadband communication networks. Optical fiber, with its high bandwidth, offers a solution to this emerging problem. Fiber-to-the-home (FTTH) can provide end-users with virtually unlimited bandwidth, creating the opportunity to receive any service they like. FTTH networks consist of a passive network, active equipment and a top-layer which brings the services to the end-user. Companies and organisations who are deploying FTTH networks are not the traditional telecom and cable operators, but utility companies, housing corporations and local communities. The FTTH network deployed in Nuenen is a good example showing the strength of FTTH. In the future, bandwidth demand will increase even more. Intelligent solutions, such as flexible bandwidth, can have large added value for future FTTH networks.

Green nanotechnology in Nordic Construction: Eco-innovation strategies and Dynamics in Nordic Window Value Chains

DEFF Research Database (Denmark)

Andersen, Maj Munch

2010-01-01

This project analyzes Nordic trends in the development and industrial uptake of green nanotechno-logy in construction. The project applies an evolutionary economic perspective in analyzing the innovation dynamics and firm strategies in the window value chains in three Nordic countries, Denmark......, Finland and Sweden. Hence the project investigates two pervasive parallel market trends: The emergence of the green market and the emergence of nanotechnology. The analysis investigates how a traditional economic sector such as the construction sector reacts to such major trends. Conclusions are multiple...... of nanotechnology in the construction sector in the Nordic countries we do find quite a high number of nanotech applications in the Nordic window chains. Eco-innovation is influencing strongly on the nanotech development. We see several examples of nano-enabled smart, multifunctional green solutions in the Nordic...

Nordic Energy Policy Cooperation

DEFF Research Database (Denmark)

Jørgensen, Birte Holst

2016-01-01

Brundtland Commission Report, and climate change became a common concern. Energy technology cooperation was an integral part of Nordic energy policy cooperation from the very beginning. The Nordic Energy Research Programme was established with funding from each of the Nordic countries, and was earmarked...... by a committee of senior officials and a secretariat. This was characterised by an incremental development of the cooperation based on consensus, mutual understanding and trust facilitated through exchange of experiences, work groups, seminars, educational activities and mobility schemes for energy policy...

Child poverty in the Nordic countries: Definitions, measures and consequence

Directory of Open Access Journals (Sweden)

Eriksson Bodil

2012-01-01

Full Text Available The Nordic countries are highly ranked in different statistical surveys on welfare and policy on a fairer distribution of income among different groups in the society. In social policy we talk about a Scandinavian model aiming to give the citizens basic economic and social security to reduce poverty. This model includes general and selective policies in areas as housing, income and social issues. The state is the main deliver of welfare services, even if private providers funded by the state are taking a bigger part of the delivery today. There are transfer payment to different groups, as families with children who get child allowances. The aim is to create good living conditions with equal opportunities to education and future life. During the last decade the welfare policy has been questioned and we have seen a development towards a more restricted welfare policy. Different statistics point at rising gaps of income between social groups in the Nordic societies. During an expert seminar on child poverty in the Nordic countries in the end of 2009, organized by the Swedish National Committee of the International Council of Social Welfare (ICSW, scholars and representatives from authorities and NGOs from the Nordic member organizations met in order to compare the situation in their respectively country. One topic of discussion was how to measure child poverty and what impact different measures have. In this article I will use this conference as a starting point when I discuss different definitions of child poverty and the prevalence of child poverty in the Nordic countries.

Coordination of Nordic system operators in the electric power market - profit from improved capacity utilization and a more flexible division into price zones; Koordinering av nordiske systemoperatoerer i kraftmarkedet - gevinster ved bedret kapasitetsutnyttelse og mer fleksibel prisomraadeinndeling

Energy Technology Data Exchange (ETDEWEB)

Bjoerndal, Mette; Joernsten, Kurt

2001-08-01

This report evaluates the possible profits of establishing a common system operator function in the Nordic electric power market. The main focus is placed on how to deal with congestion in the transmission grid. To estimate possible profits from a better utilization of the resources in the Nordic grid, the authors have analyzed socio-economic profits for several load scenarios. A simplified model of the Nordic stock area was used in the calculations. The existence of two methods of dealing with congestion in the grid may lead to reduced capacity utilization and to greater price differences than necessary. The examples show that ''indirect'' congestion control may be very expensive and that considerable cost reduction can be achieved by improved exploitation of congestion. This implies that if the Nordic area is divided into price zones, it is advantageous to regard the grid as an entity independent of national borders and system operators and to let the real transmission limitations determine the price zoning.

Decision Making Under Uncertainty - Bridging the Gap Between End User Needs and Science Capability

Science.gov (United States)

Verdon-Kidd, D. C.; Kiem, A.; Austin, E. K.

2012-12-01

Successful adaptation outcomes depend on decision making based on the best available climate science information. However, a fundamental barrier exists, namely the 'gap' between information that climate science can currently provide and the information that is practically useful for end users and decision makers. This study identifies the major contributing factors to the 'gap' from an Australian perspective and provides recommendations as to ways in which the 'gap' may be narrowed. This was achieved via a literature review, online survey (targeted to providers of climate information and end users of that information), workshop (where both climate scientists and end users came together to discuss key issues) and focus group. The study confirmed that uncertainty in climate science is a key barrier to adaptation. The issue of uncertainty was found to be multi-faceted, with issues identified in terms of communication of uncertainty, misunderstanding of uncertainty and the lack of tools/methods to deal with uncertainty. There were also key differences in terms of expectations for the future - most end users were of the belief that uncertainty associated with future climate projections would reduce within the next five to 10 years, however producers of climate science information were well aware that this would most likely not be the case. This is a concerning finding as end users may delay taking action on adaptation and risk planning until the uncertainties are reduced - a situation which may never eventuate or may occur after the optimal time for action. Improved communication and packaging of climate information was another key theme that was highlighted in this study. Importantly, it was made clear that improved communication is not just about more glossy brochures and presentations by climate scientists, rather there is a role for a program or group to fill this role (coined a 'knowledge broker' during the workshop and focus group). The role of the 'knowledge

Particularities of the Nordic

DEFF Research Database (Denmark)

Siim, Birte; Stoltz, Pauline

2015-01-01

The Nordic countries are in international rankings included as some of the most gender equal societies in the world (see e.g. the Global Gender Gap Index and the Gender Equality Index developed by the European Gender Equality Institute, EIGE), and scholars have demonstrated that the discourse...... and politics of women’s rights and gender equality has become an intrinsic part of the Nordic national identities and politics of belongings (Gullestad 2006). In spite of these achievements, Nordic scholars suggest that the increasing impact of globalization present major challenges for addressing multiple...... inequalities in power and resources (Melby et.al. 2008; Siim and Skjeie 2008). The chapter aims to analyse the challenge from globalization to the Nordic welfare and gender regimes and discuss the potentials and limits of this approach to equality from historical and comparative perspectives. The main research...

Liver transplantation in the Nordic countries – An intention to treat and post-transplant analysis from The Nordic Liver Transplant Registry 1982–2013

Science.gov (United States)

Fosby, Bjarte; Melum, Espen; Bjøro, Kristian; Bennet, William; Rasmussen, Allan; Andersen, Ina Marie; Castedal, Maria; Olausson, Michael; Wibeck, Christina; Gotlieb, Mette; Gjertsen, Henrik; Toivonen, Leena; Foss, Stein; Makisalo, Heikki; Nordin, Arno; Sanengen, Truls; Bergquist, Annika; Larsson, Marie E.; Soderdahl, Gunnar; Nowak, Greg; Boberg, Kirsten Muri; Isoniemi, Helena; Keiding, Susanne; Foss, Aksel; Line, Pål-Dag; Friman, Styrbjörn; Schrumpf, Erik; Ericzon, Bo-Göran; Höckerstedt, Krister; Karlsen, Tom H.

2015-01-01

Abstract Aim and background. The Nordic Liver Transplant Registry (NLTR) accounts for all liver transplants performed in the Nordic countries since the start of the transplant program in 1982. Due to short waiting times, donor liver allocation has been made without considerations of the model of end-stage liver disease (MELD) score. We aimed to summarize key outcome measures and developments for the activity up to December 2013. Materials and methods. The registry is integrated with the operational waiting-list and liver allocation system of Scandiatransplant (www.scandiatransplant.org) and accounted at the end of 2013 for 6019 patients out of whom 5198 were transplanted. Data for recipient and donor characteristics and relevant end-points retransplantation and death are manually curated on an annual basis to allow for statistical analysis and the annual report. Results. Primary sclerosing cholangitis, acute hepatic failure, alcoholic liver disease, primary biliary cirrhosis and hepatocellular carcinoma are the five most frequent diagnoses (accounting for 15.3%, 10.8%, 10.6%, 9.3% and 9.0% of all transplants, respectively). Median waiting time for non-urgent liver transplantation during the last 10-year period was 39 days. Outcome has improved over time, and for patients transplanted during 2004–2013, overall one-, five- and 10-year survival rates were 91%, 80% and 71%, respectively. In an intention-to-treat analysis, corresponding numbers during the same time period were 87%, 75% and 66%, respectively. Conclusion. The liver transplant program in the Nordic countries provides comparable outcomes to programs with a MELD-based donor liver allocation system. Unique features comprise the diagnostic spectrum, waiting times and the availability of an integrated waiting list and transplant registry (NLTR). PMID:25959101

An Australian Perspective On The Challenges For Computer And Network Security For Novice End-Users

Directory of Open Access Journals (Sweden)

Patryk Szewczyk

2012-12-01

Full Text Available It is common for end-users to have difficulty in using computer or network security appropriately and thus have often been ridiculed when misinterpreting instructions or procedures. This discussion paper details the outcomes of research undertaken over the past six years on why security is overly complex for end-users. The results indicate that multiple issues may render end-users vulnerable to security threats and that there is no single solution to address these problems. Studies on a small group of senior citizens has shown that educational seminars can be beneficial in ensuring that simple security aspects are understood and used appropriately.

Contestation, contingency, and justice in the Nordic low-carbon energy transition

International Nuclear Information System (INIS)

Sovacool, Benjamin K.

2017-01-01

The five Nordic countries have aggressive climate and energy policies in place and have already emerged to be leaders in renewable energy and energy efficiency. Denmark is renowned for its pioneering use of wind energy, Finland and Sweden bioenergy, Norway hydroelectricity and Iceland geothermal energy. All countries aim to be virtually “fossil free” by 2050. This study explores the Nordic energy transition through the lens of three interconnected research questions: How are they doing it? What challenges exist? And what broader lessons result for energy policy? The study firstly investigates the pathways necessary for these five countries to achieve their low-carbon goals. It argues that a concerted effort must be made to (1) promote decentralized and renewable forms of electricity supply; (2) shift to more sustainable forms of transport; (3) further improve the energy efficiency of residential and commercial buildings; and (4) adopt carbon capture and storage technologies for industry. However, the section that follows emphasizes some of the empirical barriers the Nordic transition must confront, namely political contestation, technological contingency, and social justice and recognition concerns. The study concludes with implications for what such historical progress, and future transition pathways, mean for both energy researchers and energy planners. - Highlights: • Nordic countries have strong energy and climate policies to be practically “fossil free” by 2050. • Decarbonization and transition pathways depend on renewable energy, efficiency, transport, and industry. • The Nordic transition remains contingent on further technological innovations and policy commitments. • It also raises energy justice issues concerning employment, public knowledge, and embodied emissions.

Nordic Corporate Governance and Industrial Foundations

DEFF Research Database (Denmark)

Thomsen, Steen

to the international audience. This paper therefore reviews the Nordic corporate governance model with special emphasis on a unique ownership structure, industrial foundations (foundations that own business companies). Rather than a meticulous description of details it emphasizes the Nordic model as a mode......The Nordic countries have attracted considerable attention in recent years as a benchmark for good governance. However, while the political governance characteristics of the Nordic model – particularly the welfare state - are well understood, its corporate governance characteristics remain elusive...

ANTECEDENTS OF END-USER SATISFACTION WITH AN ERP SYSTEM IN A TRANSNATIONAL BANK

Directory of Open Access Journals (Sweden)

Luís Kalb Roses

2011-08-01

Full Text Available The main objective of this study is to identify the antecedents of end-user satisfaction with an Enterprise Resource Planning (ERP system, in the context of a transnational Bank. The Information System (IS success theory is applied for the end-user computing satisfaction (EUCS assessment. Quantitative data is analyzed through multivariate statistical techniques whereas qualitative data is analyzed through content analysis technique. The results indicate that the EUCS model is pertinent to the context of ERP systems for a fast data collection and overall perception of user satisfaction; nevertheless it is suggested the continuity of its evaluation in other research contexts and additional categories should be considered as antecedents to IS enduser satisfaction.

On wind power in the Nordic countries

International Nuclear Information System (INIS)

Nilsson, Lars J.

1993-01-01

The purpose of this article is to discuss the prospects for a large scale introduction of wind power in the Nordic countries especially with respect to the consequences for small independent power producers of the ongoing and planned deregulation of the electricity sector. The recoverable wind resources are great and integration costs are small due to the good load following capability of the existing Swedish and Norwegian hydroelectric capacity. The structure of the present electricity system and the current principles for electricity trade are reviewed. To what extent wind power will be the technology of choice for capacity replacement and expansion depends on how intermittent power will be valued on the future electricity market. In a deregulated market, wind power may be priced below its value unless appropriate pricing mechanisms are developed. Market reforms should therefore include consideration of the large contribution that wind energy must make in a future electricity system which, in addition to being economically efficient, is compatible with broader societal goals. 47 refs, 2 figs

Regional climate scenarios for use in Nordic water resources studies

DEFF Research Database (Denmark)

Rummukainen, Markku; Räisänen, J.; Bjørge, D.

2003-01-01

in the Nordic region than in the global mean, regional increases and decreases in net precipitation, longer growing season, shorter snow season etc. These in turn affect runoff, snowpack, groundwater, soil frost and moisture, and thus hydropower production potential, flooding risks etc. Regional climate models......-users of water resources scenarios are the hydropower industry, dam safety instances and planners of other lasting infrastructure exposed to precipitation, river flows and flooding....

78 FR 69535 - Amendments to Existing Validated End-User Authorizations in the People's Republic of China

Science.gov (United States)

2013-11-20

.... (Samsung China), Semiconductor Manufacturing International Corporation (SMIC), SK hynix Semiconductor..., Chair, End-User Review Committee, Bureau of Industry and Security, U.S. Department of Commerce, 14th...)'' for Validated End-User Semiconductor Manufacturing International Corporation (SMIC) This final rule...

Comparison and Evaluation of End-User Interfaces for Online Public Access Catalogs.

Science.gov (United States)

Zumer, Maja

End-user interfaces for the online public access catalogs (OPACs) of OhioLINK, a system linking major university and research libraries in Ohio, and its 16 member libraries, accessible through the Internet, are compared and evaluated from the user-oriented perspective. A common, systematic framework was used for the scientific observation of the…

Changing assumption for the design process – New roles of the active end user

Directory of Open Access Journals (Sweden)

Monika Hestad

2009-12-01

Full Text Available The aim of this article is to discuss how end user involvement in all stages of a product life cycle changes the assumptions of the design process. This article is based on a literature review and three case studies – Imsdal (Ringnes/Carlsberg, Jordan and Stokke. Several examples of how consumers or users are involved in various stages of the product life cycle are presented. The product development is affected both by end users’ activity and by previous knowledge of the product. The use of the product is changing the meaning, and even the disposal of the product is affecting how the product is perceived. The product becomes part of a cultural and historical context in which the end user is actively shaping.  

Price Formation and Competition in the Swedish Electricity Market. Main findings of ER 2006:13

International Nuclear Information System (INIS)

2006-11-01

The Nordic electricity market can be divided into a Nordic wholesale market - the producer market - and the, national, retail markets. Nord Pool organises a 24-hour market for the physical trade of electricity, the spot market. Nord Pool also has a market place for so-called financial trade where players can (among other things) hedge themselves against price risks. Thus, the trade at Nord Pool represents the basis for trading with electricity throughout the entire Nordic market. In addition to the trade at Nord Pool, there is also bilateral trading between buyers and sellers. The report has been arranged as follows. Initially the functioning of the wholesale market is analysed, the issues addressed include the price formation in the spot market, the functioning of the financial market, as well as the price development in the spot market. The section ends with an analysis of the competitive situation in the Nordic wholesale market with a focus on Sweden. The next section focuses on how a potential introduction of Elspot areas in Sweden might affect the conditions for competition. The third section looks at certain conditions in the Swedish retail market and on certain consequences for households and electricity-intensive industry due to the price increases in recent years. The report concludes with the Energy Markets Inspectorate's deliberations on the need for measures to be undertaken in the Swedish and Nordic electricity market. The concentration on the Nordic electricity market is at a level where the authorities monitoring competition need to counteract changes that lead to further concentration. The present structure of the market, with an increasingly high concentration and co-ownership of power stations, also places demands on the authorities responsible for monitoring competition to implement measures designed to detect and to prevent the possible abuse of market power. There is a substantial need for research on competition and efficiency on the

BIM-based Multiuser Collaborative Virtual Environments for end user involvement

DEFF Research Database (Denmark)

Sørensen, Jesper Bendix; Svidt, Kjeld

2017-01-01

This paper examines the potential of utilizing virtual mock-ups in end user involvement processes. To access if virtual mock-ups can optimize existing processes, current workflows using physical full-scale mock-ups on several projects are explored. Requirements regarding the traditional workflows...

Developing Nordic Pedagogical Best Practice

DEFF Research Database (Denmark)

Bagger, Bettan; Kelly, Hélène; Wonsyld, Merete

2012-01-01

This article describes a Nordic educational project that supported dialogue and cooperation between nursing students and educators from eight Nordic educational institutions. An intensive course concept was developed. The course focus of prevention and health promotion among nordic youth not only...... illuminated the benefits of student exchange with respect to student learning but also how pedagogical cooperation can contribute to institutional, pedagogical innovation. Keywords Cooperation, pedagogcial development, comparative nursing, pedagogical best practice....

The Nordic Housing Enabler

DEFF Research Database (Denmark)

Helle, T.; Nygren, C.; Slaug, B.

2014-01-01

This study addresses development of a content-valid cross-Nordic version of the Housing Enabler and investigation of its inter-rater reliability when used in occupational therapy rating situations, involving occupational therapists, clients, and their home environments. The instrument was transla......This study addresses development of a content-valid cross-Nordic version of the Housing Enabler and investigation of its inter-rater reliability when used in occupational therapy rating situations, involving occupational therapists, clients, and their home environments. The instrument...... was translated from the original Swedish version of the Housing Enabler, and adapted according to accessibility norms and guidelines for housing design in Sweden, Denmark, Finland, and Iceland. This iterative process involved occupational therapists, architects, building engineers, and professional translators......, resulting in the Nordic Housing Enabler. For reliability testing, the sampling strategy and data collection procedures used were the same in all countries. Twenty voluntary occupational therapists, pair-wise but independently of each other, collected data from 106 cases by means of the Nordic Housing...

Nordic Analysis of Climate Friendly Buildings

DEFF Research Database (Denmark)

Andresen, Inger; Thomsen, Kirsten Engelund; Wahlstrøm, Åsa

This report summarizes the findings of the work conducted within the project “Nordic Analysis of Climate Friendly Buildings”, financed by the Nordic Council of Ministers. The main goal of the project was to establish a knowledge and decision base for a Nordic innovation program that will promote...... the development and demonstration of low energy and climate friendly buildings. The innovation program should support a development that brings the Nordic countries to an international forefront with respect to business strongholds and market penetration of low energy and climate friendly buildings....

Action plan for Nordic energy co-operation 2006-2009

International Nuclear Information System (INIS)

2005-01-01

The Action Plan for Nordic Energy Co-operation 2006-2009 is targeted at creating a visible and sustainable contribution to solving the most important and politically most relevant energy policy challenges faced by the Nordic region. The plan concentrates on three main areas: Energy markets; Sustainable energy system; and Nordic impact on the international agenda. The Action Plan is the energy sector's contribution to the implementation of the Nordic strategy 'Sustainable Development - New Bearing for the Nordic Countries' and to a number of the Nordic Council's recommendations for the development of the Nordic energy sector. An important element of the implementation of the action plan is on-going contact and information sharing between the Nordic Energy Policy co-operation and the Nordic Energy Research. The continues dialogue between the Nordic Council of Energy Ministers and The Nordic Council on future energy policy challenges will likewise be an important part of the political process. (BA)

CO2 emissions abatement in the Nordic carbon-intensive industry – An end-game in sight?

International Nuclear Information System (INIS)

Rootzén, Johan; Johnsson, Filip

2015-01-01

Analysing different future trajectories of technological developments we assess the prospects for Nordic carbon-intensive industries to significantly reduce direct CO 2 emissions in the period 2010–2050. This analysis covers petroleum refining, integrated iron and steel production, and cement manufacturing in the four largest Nordic countries of Denmark, Finland, Norway, and Sweden. Our results show that the implementation of currently available abatement measures will not be enough to meet the ambitious emissions reduction targets envisaged for the Year 2050. We show how an extensive deployment of CCS (carbon capture and storage) could result in emissions reductions that are in line with such targets. However, large-scale introduction of CCS would come at a significant price in terms of energy use and the associated flows of captured CO 2 would place high requirements on timely planning of infrastructure for the transportation and storage of CO 2 . Further the assessment highlights the importance of, especially in the absence of successful deployment of CO 2 capture, encouraging increased use of biomass in the cement and integrated iron and steel industries, and of promoting the utilisation of alternative raw materials in cement manufacturing to complement efforts to improve energy efficiency. - Highlights: • Scenarios exploring the potential for reducing CO 2 emissions in Nordic industry. • Current measures not sufficient to comply with stringent emission reduction targets. • CCS enables carbon-intensive industries to comply with stringent reduction targets. • CCS would come at a high price in terms of energy use. • Without CO 2 capture increased use of biomass and alternative raw materials vital

Nordic Noir - Location, Identity and Emotion

DEFF Research Database (Denmark)

Agger, Gunhild

2016-01-01

Understanding and discussing the impact of the Nordic element in ‘Nordic Noir’ is the main purpose of this article. This is pursued by tracing the concepts of location, identity and emotion in selected episodes of TV series and serials representative of Nordic Noir – Wallander (2005-) Forbrydelsen...... the Nordic countries traditionally see each other are therefore investigated – with Denmark and Sweden in the main roles. In terms of theory, the concept of emotions as “structures of feeling” (Raymond Williams 1978) has recently been revived, paving the way for studies of the relationship between culture...... and emotion (Sharma & Dahl 2013, Tygstrup 2013, Pribram 2011, Laine 2011). Their concepts are applied in the analyses. The article concludes with a perspective considering the role of Nordic Noir vis-à-vis international TV drama productions....

Technology foresight in the Nordic countries

DEFF Research Database (Denmark)

Eerola, A.; Jørgensen, Birte Holst

2002-01-01

and the society at large at the sametime. The report recommends: 1. The establishment of a Nordic forum for technology foresight practitioners and researchers. 2. The creation of a common follow-up system for relevant international technology foresight exercises. 3. The realisation oftechnology foresight......Technology foresight (TF) is increasingly used by governments, funding agencies, R&D institutions and private companies as a tool for strategy development, prioritisation of R&D funds, and learning. Although the Nordic Council of Ministers aims at"developing Nordic region in next 10 years...... and social differences among the Nordic countries. Nordic foresight cooperation may alsoremain as a distant academic exercise if proper links to political and economic decisions cannot be made and maintained. A technology foresight exercise might serve different institutions of the innovation system...

NordicWalking Performance Analysis with an Integrated Monitoring System

Directory of Open Access Journals (Sweden)

Francesco Mocera

2018-05-01

Full Text Available There is a growing interest in Nordic walking both from the fitness and medical point of views due to its possible therapeutic applications. The proper execution of the technique is an essential requirement to maximize the benefits of this practice. This is the reason why a monitoring system for outdoor Nordic walking activity was developed. Using data obtained from synchronized sensors, it is possible to have a complete overview of the users’ movements. The system described in this paper is able to measure: the pole angle during the pushing phase, the arms cycle frequency and synchronization and the pushing force applied to the ground. Furthermore, data from a GPS module give an image of the environment where the activity session takes place, in terms of the distance, slope, as well as the ground typology. A heart rate sensor is used to monitor the effort of the user through his/her Beats Per Minute (BPM. In this work, the developed monitoring system is presented, explaining how to use the gathered data to obtain the main feedback parameters for Nordic walking performance analysis. The comparison between left and right arm measurements allowed validating the system as a tool for technique evaluation. Finally, a procedure to estimate the peak pushing force from acceleration measurements is proposed.

Nordic walking and chronic low back pain

DEFF Research Database (Denmark)

Morsø, Lars; Hartvigsen, Jan; Puggaard, Lis

2006-01-01

activity provide similar benefits. Nordic Walking is a popular and fast growing type of exercise in Northern Europe. Initial studies have demonstrated that persons performing Nordic Walking are able to exercise longer and harder compared to normal walking thereby increasing their cardiovascular metabolism....... Until now no studies have been performed to investigate whether Nordic Walking has beneficial effects in relation to low back pain. The primary aim of this study is to investigate whether supervised Nordic Walking can reduce pain and improve function in a population of chronic low back pain patients...... when compared to unsupervised Nordic Walking and advice to stay active. In addition we investigate whether there is an increase in the cardiovascular metabolism in persons performing supervised Nordic Walking compared to persons who are advised to stay active. Finally, we investigate whether...

Cohort profile: the Nordic Antireflux Surgery Cohort (NordASCo).

Science.gov (United States)

Maret-Ouda, John; Wahlin, Karl; Artama, Miia; Brusselaers, Nele; Färkkilä, Martti; Lynge, Elsebeth; Mattsson, Fredrik; Pukkala, Eero; Romundstad, Pål; Tryggvadóttir, Laufey; Euler-Chelpin, My von; Lagergren, Jesper

2017-06-08

To describe a newly created all-Nordic cohort of patients with gastro-oesophageal reflux disease (GORD), entitled the Nordic Antireflux Surgery Cohort (NordASCo), which will be used to compare participants having undergone antireflux surgery with those who have not regarding risk of cancers, other diseases and mortality. Included were individuals with a GORD diagnosis recorded in any of the nationwide patient registries in the Nordic countries (Denmark, Finland, Iceland, Norway and Sweden) in 1964-2014 (with various start and end years in different countries). Data regarding cancer, other diseases and mortality were retrieved from the nationwide registries for cancer, patients and causes of death, respectively. The NordASCo includes 945 153 individuals with a diagnosis of GORD. Of these, 48 433 (5.1%) have undergone primary antireflux surgery. Median age at primary antireflux surgery ranged from 47 to 52 years in the different countries. The coding practices of GORD seem to have differed between the Nordic countries. The NordASCo will initially be used to analyse the risk of developing known or potential GORD-related cancers, that is, tumours of the oesophagus, stomach, larynx, pharynx and lung, and to evaluate the mortality in the short-term and long-term perspectives. Additionally, the cohort will be used to evaluate the risk of non-malignant respiratory conditions that might be caused by aspiration of gastric contents. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Modernizing Electricity Delivery

Science.gov (United States)

Explains how modern grid, or smart grid, investments can enable grid operators to respond faster to changes in grid conditions and allow for two-way communication between utilities and electricity end-users.

Innovating and re-branding Nordic wellbeing tourism

DEFF Research Database (Denmark)

Hjalager, Anne-Mette; Konu, H.; Huijbens., E.H.

2011-01-01

Driving forces behind the successful development of coherent wellbeing tourism in the Nordic region. An innovation perspective on developing a particular Nordic content of wellbeing offered by tourism enterprises and destinations across the five Nordic countries...

Genomic predictions across Nordic Holstein and Nordic Red using the genomic best linear unbiased prediction model with different genomic relationship matrices.

Science.gov (United States)

Zhou, L; Lund, M S; Wang, Y; Su, G

2014-08-01

This study investigated genomic predictions across Nordic Holstein and Nordic Red using various genomic relationship matrices. Different sources of information, such as consistencies of linkage disequilibrium (LD) phase and marker effects, were used to construct the genomic relationship matrices (G-matrices) across these two breeds. Single-trait genomic best linear unbiased prediction (GBLUP) model and two-trait GBLUP model were used for single-breed and two-breed genomic predictions. The data included 5215 Nordic Holstein bulls and 4361 Nordic Red bulls, which was composed of three populations: Danish Red, Swedish Red and Finnish Ayrshire. The bulls were genotyped with 50 000 SNP chip. Using the two-breed predictions with a joint Nordic Holstein and Nordic Red reference population, accuracies increased slightly for all traits in Nordic Red, but only for some traits in Nordic Holstein. Among the three subpopulations of Nordic Red, accuracies increased more for Danish Red than for Swedish Red and Finnish Ayrshire. This is because closer genetic relationships exist between Danish Red and Nordic Holstein. Among Danish Red, individuals with higher genomic relationship coefficients with Nordic Holstein showed more increased accuracies in the two-breed predictions. Weighting the two-breed G-matrices by LD phase consistencies, marker effects or both did not further improve accuracies of the two-breed predictions. © 2014 Blackwell Verlag GmbH.

A Nordic perspective on career competences and guidance

DEFF Research Database (Denmark)

Thomsen, Rie

This concept note reflects an initiative within the Nordic ELPGN group, in partnership with the Nordic network for adult learning (NVL), to investigate the possibilities for collaboration between the Nordic countries in developing a number of joint documents on career competences and....../or a competence framework for career learning in the Nordic countries. The objective for this concept note is to contribute to a shared Nordic frame of understanding for career competences which can be used in the ongoing development of guidance in the Nordic countries. The intended audience is guidance...... professionals, teachers, researchers, managers, policy makers and clients....

System analysis and assessment of technological alternatives for Nordic H{sub 2} energy foresight

Energy Technology Data Exchange (ETDEWEB)

Koljonen, T.; Pursiheimo, E. [VTT, Espoo (Finland); Gether, K. [NTNU, Trondheim (Norway); Joergensen, K. [Risoe National Lab. (Denmark)

2004-12-01

The hydrogen scenarios developed during the Nordic Hydrogen Foresight project was analysed using a energy system model, which was developed during the project. The aim of the systems analysis was to analyse the technical and economical potential of hydrogen society in the Nordic countries in quantitative terms as well as the competitiveness of the selected hydrogen based systems. Visions and scenarios of the future energy systems in the Nordic area were defined in the workshops of the project. As a result of these workshops three scenarios were selected to outline the future of Nordic energy. The scenarios included different energy policies; scenarios for fossil fuel prices; and hydrogen energy demands, which varied from 6% to 18% of the total energy demand in 2030 for transport sector, and from 3% to 9% in heat and power production. In the roadmap workshops, the most important hydrogen based systems were selected, which were also included in the model. These include steam reforming of natural gas, electrolysis with renewable electricity, and biomass gasification for hydrogen production. For stationary applications, fuel cells and gas engines were selected for power and heat production. In our scenario calculations, biomass gasification and steam reforming seem to be the most competitive technologies for hydrogen production. The competitiveness of biomass gasification is greatly affected by the biomass fuel price, which is a local energy source. Electrolysis seems to be most competitive in decentralized systems, if the electricity price is low enough. For stationary applications, CHP fuel cells seem to be the most competitive in the long term, if the technological development and the decrease in investment costs follow the assumed scenario. The approximated Nordic market sizes in 2030 for the base scenarios varied from 1000 ME to 3000 MEuro for hydrogen production, from 1000 to 4000 MEuro for stationary applications and 4000 MEuro to 12.000 MEuro for hydrogen

End User Evaluations

Science.gov (United States)

Jay, Caroline; Lunn, Darren; Michailidou, Eleni

As new technologies emerge, and Web sites become increasingly sophisticated, ensuring they remain accessible to disabled and small-screen users is a major challenge. While guidelines and automated evaluation tools are useful for informing some aspects of Web site design, numerous studies have demonstrated that they provide no guarantee that the site is genuinely accessible. The only reliable way to evaluate the accessibility of a site is to study the intended users interacting with it. This chapter outlines the processes that can be used throughout the design life cycle to ensure Web accessibility, describing their strengths and weaknesses, and discussing the practical and ethical considerations that they entail. The chapter also considers an important emerging trend in user evaluations: combining data from studies of “standard” Web use with data describing existing accessibility issues, to drive accessibility solutions forward.

Nordic registry-based cohort studies: Possibilities and pitfalls when combining Nordic registry data.

Science.gov (United States)

Maret-Ouda, John; Tao, Wenjing; Wahlin, Karl; Lagergren, Jesper

2017-07-01

All five Nordic countries (Denmark, Finland, Iceland, Norway and Sweden) have nationwide registries with similar data structure and validity, as well as personal identity numbers enabling linkage between registries. These resources provide opportunities for medical research that is based on large registry-based cohort studies with long and complete follow-up. This review describes practical aspects, opportunities and challenges encountered when setting up all-Nordic registry-based cohort studies. Relevant articles describing registries often used for medical research in the Nordic countries were retrieved. Further, our experiences of conducting this type of study, including planning, acquiring permissions, data retrieval and data cleaning and handling, and the possibilities and challenges we have encountered are described. Combining data from the Nordic countries makes it possible to create large and powerful cohorts. The main challenges include obtaining all permissions within each country, usually in the local language, and retrieving the data. These challenges emphasise the importance of having experienced collaborators within each country. Following the acquisition of data, data management requires the understanding of the differences between the variables to be used in the various countries. A concern is the long time required between initiation and completion. Nationwide Nordic registries can be combined into cohorts with high validity and statistical power, but the considerable expertise, workload and time required to complete such cohorts should not be underestimated.

Functioning of the Finnish electricity wholesale markets; Saehkoen tukkumarkkinan toimivuus Suomessa

Energy Technology Data Exchange (ETDEWEB)

Vehvilainen, I.; Broeckl, M.; Hakala, L.; Vanhanen, J.

2012-12-15

The purpose of common Nordic electricity market has been to increase competition and efficiency. Market seems to be moving to the opposite direction in the 2010s. Wholesale market has become more fragmented as the market is split to larger number of price areas more often. Poor functioning of the wholesale markets is also the largest contributor to problems in the retail market. Politicians, market regulators, transmission system operators, and market players need to take action to improve the functioning of the market. Separation of price areas reduces competition in all market areas. The Finnish wholesale market is moderately or highly concentrated when Finland is separated from other price areas. Concentration is moderate, if all production capacity is considered. If only price setting hydropower and condensing power capacity are considered, the market is highly concentrated. High concentration can provide opportunities for the biggest producers to use strategic bidding to increase market prices. Larger number of price areas has reduced competition and liquidity with the financial area price products or CfDs. Poor functioning of CfD markets is emphasized by the low competition within the price areas. Bottlenecks between market areas create income for the Transmission System Operators (TSOs) that are responsible of the border transmissions. TSOs have no economic incentives to maintain and repair the border transmission lines, which seems peculiar when compared to e.g. regulation of electricity distribution companies. Finnish Fingrid shows a good example on transparent disclosure of received income and how the accrued funds are used. Import of electricity from Russia to Finland has been reduced since the end of 2011 because of the changes made in the Russian electricity market. Market liberalization in Russia has lead to a market structure that is different from the Nordic markets. Despite the differences, the two markets are becoming more integrated as the

Investments and price formation in a liberalized electric power market. Appendices

International Nuclear Information System (INIS)

Morthorst, P.E.

2005-06-01

How will the electric power prices in the Nordic electric power market develop if the generation capacity in the coming 10 to 15 years is increased considerably? And what are the conditions for investors to initiate new investments in power plants? Briefly speaking - these are the issues for the project that is reported in this report. The basis for the project has been the Nordic electric power market model and its capability to handle the future extension of the necessary generating capacity. The main issue in the project has been a quantitative analysis of what the prices in the Nordic electric power market will be in the future, depending on the size of new investments in the power generating capacity. The appendix volume of the project report contains detailed descriptions of the three models that are used: the Balmorel model, the investment model, and the MARS model. The Balmorel model is a partial equilibrium model that describes a coherent, international electric power system and combined heat and power system. The model was developed in 2000 through international co-operation with the aim to have a model for analysing international aspects in the Baltic area. The investment model analyses and models the investment decisions in a liberalized Nordic electric power market. It is an exogenous model constructed outside the Balmorel model but uses the price pictures from the Balmorel model as input. MARS (MARket Simulation) is Eltra's (a Danish electric power transmission company) market model for simulating prices, production, demand and exchanges in the power market. The model covers the Nordic countries (Nord Pool) and Northern Germany. (LN)

Everyday life for users of electric wheelchairs - a qualitative interview study

DEFF Research Database (Denmark)

Blach Rossen, Camilla; Sørensen, Bodil; Würtz Jochumsen, Bente

2012-01-01

The aim of this paper is to explore how users of electric wheelchairs experience their everyday life and how their electric wheelchairs influence their daily occupation. Occupation is defined as a personalized dynamic interaction between person, task and environment, and implies the value...

CONFERENCE: Nordic physics

International Nuclear Information System (INIS)

Anon.

1984-01-01

Around 80 physicists from eleven countries fought heavy snowstorms and 20-below temperatures at the winter resort of Spåtind, Norway, for the 8th Nordic Meeting on Elementary Particle Physics in January. This biennial conference is a traditional meeting place for Nordic particle physicists, and especially for the young research students, but also draws participants from other countries. This year's meeting was organized by the Division of Particle Physics of the Swedish Physical Society

Contribution of the Nordic School of Public Health to the public mental health research field: a selection of research initiatives, 2007-2014.

Science.gov (United States)

Forsman, Anna K; Fredén, Lars; Lindqvist, Rafael; Wahlbeck, Kristian

2015-08-01

The field of public mental health has been defined by an expert group convened by the Nordic School of Public Health (NHV) as encompassing the experience, occurrence, distribution and trajectories of positive mental health and mental health problems and their determinants; mental health promotion and prevention of mental disorders; as well as mental health system policies, governance and organization. The mental health priorities of the Nordic Council of Ministers in 2010 signalled a mutual Nordic exchange of knowledge in the following thematic areas: child and adolescent mental health; working life and mental health; mental health in older people; strengthening the role of primary care in mental health service provision; stronger involvement of users and carers; and reduction of use of coercion in psychiatric care. Efforts to realize these priorities included commissioning the Nordic Research Academy for Mental Health, an NHV-based network of research institutions with a common interest in mental health research across the Nordic countries, to develop, organize and follow-up projects on public mental health. The research initiatives included mental health policy analysis, register-based research and research focused on the users' perspective in a Nordic context, as well as EU-level research policy analysis. The public mental health research conducted at the NHV highlighted the complexity of mental health and emphasized that the broad determinants of mental health need to be increasingly addressed in both public health research and practice. For example, health promotion actions, improved access to health care, a healthy alcohol policy and prevention of suicides and violence are all needed to reduce the life expectancy gap - a red flag indicator of public health inequalities. By exchanging knowledge and best practice, the collaboration between the Nordic countries contributes to the welfare of the region. The expertise and traditions developed at the NHV are of

Green certificates and market power in the Nordic power market

DEFF Research Database (Denmark)

Amundsen, Eirik S; Bergman, Lars

2012-01-01

principles and a numerical model based on that to investigate the Swedish TGC market operating in a setting of a common Nordic electricity market. The analysis shows that Swedish producers may exercise market power using the TGC-market but that this problem will be eliminated by opening the TGC-market......The purpose of this study is to elucidate under which circumstances, how, and to what extent market power on a Tradable Green Certificates (TGC) market can be used to affect an entire electricity market. There are basically two reasons for being concerned with this. One is that a small number...

User-Aware Electricity Price Optimization for the Competitive Market

Directory of Open Access Journals (Sweden)

Allegra De Filippo

2017-09-01

Full Text Available Demand response mechanisms and load control in the electricity market represent an important area of research at the international level: the trend towards competition and market liberalization has led to the development of methodologies and tools to support energy providers. Demand side management helps energy suppliers to reduce the peak demand and remodel load profiles. This work is intended to support energy suppliers and policy makers in developing strategies to act on the behavior of energy consumers, with the aim to make a more efficient use of energy. We develop a non-linear optimization model for the dynamics of the electricity market, which can be used to obtain tariff recommendations or for setting the goals of a sensibilization campaign. The model comes in two variants: a stochastic version, designed for residential electricity consumption, and a deterministic version, suitable for large electricity users (e.g., public buildings, industrial users. We have tested our model on data from the Italian energy market and performed an extensive analysis of different scenarios. We also tested the optimization model in a real setting in the context of the FP7 DAREED project (http://www.dareed.eu/, where the model has been employed to provide tariff recommendations or to help the identification of goals for local policies.

Cost effective maintenance to supply end user value: Visionary or utopian

NARCIS (Netherlands)

Wessels, J.; Alten, K.; Turk, M.R.; Palić, S.Š.

2013-01-01

Infrastructure stakeholders expect maintenance managers to deliver acceptable End User Service Levels (EUSL), such as availability, comfort, and safety. Means of controlling these requirements involve technical maintenance and operative measures. Within the ERANET Road Program 'Effective asset

Obesity Prevention in the Nordic Countries.

Science.gov (United States)

Stockmarr, Anders; Hejgaard, Tatjana; Matthiessen, Jeppe

2016-06-01

Previous studies have shown that mean BMI and prevalences of overweight/obesity and obesity have increased over the last decades in the Nordic countries, despite highly regulated societies with a focus on obesity prevention. We review recent overweight/obesity and obesity prevention initiatives within four of the five Nordic countries: Sweden, Denmark, Finland, and Iceland. Moreover, we analyze the current situation based on monitoring data on BMI collected in 2011 and 2014, and obtain overall estimates of overweight/obesity and obesity prevalences for the Nordic Region. Data analysis shows that obesity in adults has increased from 2011 to 2014, while no significant changes were found for children. No significant increases were found for mean BMI and overweight/obesity prevalence. Obesity prevention initiatives among the Nordic countries are highly similar although minor differences are present, which is rooted in transnational Nordic cooperation and comparable societal structures.

Nordic studies in reactor safety

International Nuclear Information System (INIS)

Pershagen, N.

1993-01-01

The Nordic Nuclear Safety Research Programme SIK programme in reactor safety is part of a major joint Nordic research effort in nuclear safety. The report summarizes the achievements of the SIK programme, which was carried out during 1990-1993 in collaboration between Nordic nuclear utilities, safety authorities, and research institutes. Three main projects were successfully completed dealing with: 1) development and application of a living PSA concept for monitoring the risk of core damage, and of safety indicators for early warning of possible safety problems; 2) review and intercomparison of severe accident codes, case studies of potential core melt accidents in nordic reactors, development of chemical models for the MAAP code, and outline of a system for computerized accident management support; 3) compilation of information about design and safety features of neighbouring reactors in Germany, Lithuania and Russia, and for naval reactors and nuclear submarines. The report reviews the state-of-the-art in each subject matter as an introduction to the individual project summaries. The main findings of each project are highlighted. The report also contains an overview of reactor safety research in the Nordic countries and a summary of fundamental reactor safety principles. (au) (69 refs.)

The Nordic Health Promotion Research Network (NHPRN).

Science.gov (United States)

Ringsberg, Karin C

2015-08-01

The Nordic Health Promotion Research Network (NHPRN) was established in 2007 at the Nordic School of Public Health (NHV). This article aims to describe the foundation of the NHPRN, the development and the present status of the work of NHPRN. The NHPRN consists of about 50 senior and junior researchers from all Nordic countries. It is a working network that aims to develop the theoretical understanding of health promotion, to create research cooperation in health promotion from a Nordic perspective and to extend the scope of health promotion through education. Network members meet biannually to discuss and further develop research within the field and are also responsible for the Nordic conference on Health Promotion, organized every 3 years. The NHV hosted the network between 2007 and 2014; and the World Health Organisation (WHO) will assume this role in 2015. © 2015 the Nordic Societies of Public Health.

Partnerships in Nordic Building Industry

DEFF Research Database (Denmark)

The project had two main objectives. The first was to establish a Nordic network of people and organisations interested in partnerships and partnering in the building industry in order to facilitate the exchange of experiences and new ideas. This objective was met through a series of workshops......, the functioning of specific partnering tools, knowledge management, training etc. Whereas the growth of partnering in all of the Nordic construction industries has developed from inspiration from the UK, and from other Nordic countries, it is the overall impression that partnering is interpreted, implemented...

NORDCAN--a Nordic tool for cancer information, planning, quality control and research.

Science.gov (United States)

Engholm, Gerda; Ferlay, Jacques; Christensen, Niels; Bray, Freddie; Gjerstorff, Marianne L; Klint, Asa; Køtlum, Jóanis E; Olafsdóttir, Elínborg; Pukkala, Eero; Storm, Hans H

2010-06-01

The NORDCAN database and program ( www.ancr.nu ) include detailed information and results on cancer incidence, mortality and prevalence in each of the Nordic countries over five decades and has lately been supplemented with predictions of cancer incidence and mortality; future extensions include the incorporation of cancer survival estimates. The data originates from the national cancer registries and causes of death registries in Denmark, Finland, Iceland, Norway, Sweden, and Faroe Islands and is regularly updated. Presently 41 cancer entities are included in the common dataset, and conversions of the original national data according to international rules ensure comparability. With 25 million inhabitants in the Nordic countries, 130 000 incident cancers are reported yearly, alongside nearly 60 000 cancer deaths, with almost a million persons living with a cancer diagnosis. This web-based application is available in English and in each of the five Nordic national languages. It includes comprehensive and easy-to-use descriptive epidemiology tools that provide tabulations and graphs, with further user-specified options available. The NORDCAN database aims to provide comparable and timely data to serve the varying needs of policy makers, cancer societies, the public, and journalists, as well as the clinical and research community.

The Nordic Approach to the Experience Economy

DEFF Research Database (Denmark)

Bille, Trine

This paper discusses the concept of the experience economy in a Nordic context and shows how the Nordic version of the concept has come about from a mix of three different approaches and theories. Besides, the Nordic definition links the experience economy closely with cultural activities...

Nordic Branding Podcast 5

DEFF Research Database (Denmark)

2017-01-01

'Hygge' is a concept that has generated much interest as a way of conceptualising 'Nordic living', e.g. in books on hygge or scented candles. In this Nordic Branding reflections podcast we are having a 'hyggelig' session with ph.d. Jeppe Trolle Linnet, reflecting on this concept and related 'Nord......' values. We met at Meyers Deli and The Laundromat Cafe (Copenhagen)....

The Nordic Housing Enabler

DEFF Research Database (Denmark)

Helle, Tina; Slaug, Bjørn; Brandt, Åse

2010-01-01

This study addresses development of a content valid cross-Nordic version of the Housing Enabler and investigation of its inter-rater reliability when used in occupational therapy rating situations, involving occupational therapists, clients and their home environments. The instrument was translated...... from the original Swedish version of the Housing Enabler, and adapted according to accessibility norms and guidelines for housing design in Sweden, Denmark, Finland and Iceland. This iterative process involved occupational therapists, architects, building engineers and professional translators......, resulting in the Nordic Housing Enabler. For reliability testing, the sampling strategy and data collection procedures used were the same in all countries. Twenty voluntary occupational therapists, pair-wise but independently from each other, collected data from 106 cases by means of the Nordic Housing...

Energy economy in Nordic industry

Energy Technology Data Exchange (ETDEWEB)

Andersen, P H; Finnedal, B H

1980-01-01

The employment, economic and energetic situation in various industrial branches and their importance for industry as a whole is mapped for Nordic countries. Future Nordic energy projects can base their attempts to decrease energy costs per unit on this report. In food and stimulants industry, chemical, glass and ceramic industry over 90% energy is used for processing while in steel- and metal-industry the processing consumes only about 25%. Rentability of new investments in energy saving should be considered in these branches against investments in automation, new equipment etc. Common Nordic energy-saving projects can provide much better energy economy. For instance 4% of USA energy which had formerly been used in drying processes is drastically decreased and if the USA result can be transferred to Nordic conditions DKr 160 million can be save. Prospective common projects are process-types like drying, spray-drying, heat treatments of mineral proproducts, and evaporation.

Vocational education and training in the Nordic countries:

DEFF Research Database (Denmark)

Jørgensen, Christian Helms

2018-01-01

countries and the historical development of each of the four VET systems. This is followed by an examination of the role of VET in relation to the Nordic model of education and the Nordic labour market model. Finally, the position of VET in the Nordic transition systems is considered.......The chapter examines the systems of vocational education and training (VET) in four Nordic countries, Sweden, Finland, Norway and Denmark. First, it identifies the common political challenges for VET, which the following chapters of the book examine. Next, it outlines shared qualities of the Nordic...

Competition in the electricity supply industry. Experiences from Europe and the United States

International Nuclear Information System (INIS)

Olsen, O.J.

1995-01-01

Introducing competition in the electricity industry is a major social experiment. Historically, the industry has been heavily regulated, however, this is no longer the case. Production and sales are being opened for competition and separated from the network services, transmission and distribution. This book includes papers from a Nordic Conference held in September 1994 in Copenhagen. The conference was planned as a part of the Energy Research Programme under the Nordic Council of Ministers and the object was to discuss the Nordic experience of competition in the electricity industry in comparison with other Western countries. The U.K. was the first European country to introduce competition in its electricity industry. Norway came next and two other Nordic countries - Sweden and Finland - have decided to follow suit. The U.S. started earlier than the European countries opening for limited competition in power production. However, the background of the reforms and its approach in the U.S. is different from Europe and far less radical. The experience of two Central European countries - Germany and The Netherlands - is also included in this book. Both countries have many institutional similarities to the Nordic countries, but they are - together with Denmark - more hesitant about introducing competition in their electricity industries. (au)

Renewable Energy and Hydrogen System Concepts for Remote Communities in the West Nordic Region

Energy Technology Data Exchange (ETDEWEB)

Ulleberg, Oeystein; Moerkved, Andreas

2008-02-25

In 2003 the Nordic Council of Ministers granted the funding for the first of several studies on renewable energy and hydrogen (RE/H2) energy systems for remote communities in the West Nordic region. The objective with this report is to summarize the main findings from Phase II and III of the West Nordic project. The island Nolsoy, Faroe Islands, was selected as a case study. The main conclusion is that it makes sense to design a wind/diesel-system with thermal storage, both from a techno-economical and environmental point of view. Such systems can have close to 100% local utilization of the wind energy, and can cover up to 75% of the total annual electricity demand and 35% of the annual heat demand at a cost of energy around 0.07 - 0.09 euro/kWh. The introduction of a hydrogen system is technically feasible, but doubles the overall investment costs

The Design and Evaluation of a Front-End User Interface for Energy Researchers.

Science.gov (United States)

Borgman, Christine L.; And Others

1989-01-01

Reports on the Online Access to Knowledge (OAK) Project, which developed software to support end user access to a Department of Energy database based on the skill levels and needs of energy researchers. The discussion covers issues in development, evaluation, and the study of user behavior in designing an interface tailored to a special…

Half a Century of Nordic Nuclear Co-operation - An Insider's Recollections

International Nuclear Information System (INIS)

Napier, Bruce A.

1999-01-01

This is a book review. This is the story of one of the most enduring instances of cooperation among different countries in any field in the twentieth century. Specifically, it describes efforts at coordination and integration in the area of nuclear development between Denmark, Finland, Iceland, Norway, and Sweden starting after World War II and continuing through the present. The Nordic countries had an early interest in nuclear activities, in part because of informal contacts based on influential individuals such as Niels Bohr. Their common history, environment, and culture led to common interests in developing nuclear power, and the precedent of the creation of the Scandinavian Airlines Systems (SAS) in 1946 showed that international initiatives could actually work. Efforts in the 1950s lead to establishment of a joint institute for theoretical atomic physics, a liaison committee to follow developments in the nuclear filed, and a Nordic group on radiation protection. Nordic electric utilities also began working together. In the mid-1960s, a Nordic Coordination Committee for Atomic Energy was established, as well as a Contact Group of members of national ministries, which generated a number of active initiatives. These groups helped direct research and development, by influencing government funding programs, through the 1960s and 1970s. Following the Three Mile Island accident in 1979, the thrust changed to nuclear waste management and safety research. In the immediate aftermath of the Chernobyl accident, the close working relations allowed quick communication of data and recommendations throughout the various countries. As time passed and regulatory programs became more formalized, the ad hoc groups were replaced with more bureaucratic structures, which were in turn threatened by funding shortfalls. A series of Nordic Committee for Nuclear Safety Research initiatives continued well into the mid-1990s

The Responsibility of Telemedicine Focused Organizations in regards to creating Compliant end Users Products and Services

Directory of Open Access Journals (Sweden)

Adrian Dumitru Tanţău

2014-02-01

Full Text Available The main purpose of the present study is to provide a highly comprehensive methodological solution for carrying out products/services which fully comply with customers (i.e. end users functional and performance requirements in Telemedicine field, and furthermore to satisfy multitude end users simultaneously. By bringing into the light Systems Engineering (SE as a multidisciplinary theory used preponderantly in the aero-space segment for realization of complex projects, the paper illustrates the way it can be fulfilled the Functional and Performance Requirements of the end users from Romanian (non emergency medicine services in order to develop an innovative telemedicine product. The case study is based on two sets of qualitative researches as interviews in order to validate the telemedicine triggering idea among users, and to classify them, and secondly, as ample observations in order to gain insights on the users' scenarios and further to elaborate user requirements. Both sets of researches undertaken from users' specific environments were backed up with secondary information gained through document analysis. Relevant for this telemedicine research, it is the fact that the results of this survey have been already successfully used as a baseline to prototype the telemedicine product for Romanian market, in a European Space Agency (ESA Project.

Closing the Gap between Methodologists and End-Users: R as a Computational Back-End

Directory of Open Access Journals (Sweden)

Byron C. Wallace

2012-06-01

Full Text Available The R environment provides a natural platform for developing new statistical methods due to the mathematical expressiveness of the language, the large number of existing libraries, and the active developer community. One drawback to R, however, is the learning curve; programming is a deterrent to non-technical users, who typically prefer graphical user interfaces (GUIs to command line environments. Thus, while statisticians develop new methods in R, practitioners are often behind in terms of the statistical techniques they use as they rely on GUI applications. Meta-analysis is an instructive example; cutting-edge meta-analysis methods are often ignored by the overwhelming majority of practitioners, in part because they have no easy way of applying them. This paper proposes a strategy to close the gap between the statistical state-of-the-science and what is applied in practice. We present open-source meta-analysis software that uses R as the underlying statistical engine, and Python for the GUI. We present a framework that allows methodologists to implement new methods in R that are then automatically integrated into the GUI for use by end-users, so long as the programmer conforms to our interface. Such an approach allows an intuitive interface for non-technical users while leveraging the latest advanced statistical methods implemented by methodologists.

The Danish apprenticeship system and the Nordic model of education

DEFF Research Database (Denmark)

Jørgensen, Christian Helms

during the latest decades. This is seen especially in three areas: VET as an instrument for social inclusion of disadvantaged youth, the state initiative to establish school-based training (training centres) and an initiative for unification of vocational and general education (the eux programme)......The paper examines the development of initial vocational education and training (VET) in Denmark in relation to the Nordic model of education. The egalitarian ideal of this model is to provide equal opportunities for education for all at all levels. This ideal has been pursued by policies in all...... the Nordic countries to establish public, free and comprehensive schooling. Key principles are the equal access for all regardless of social background and gender, and full permeability from the lowest to the highest levels with no dead ends in the education system (Blossing et al., 2014). This implies...

Is Nordic Private Equity Different?

DEFF Research Database (Denmark)

Spliid, Robert

2013-01-01

Most research on private equity is based on American theory, tested on American empirical data. Nevertheless, the private equity concept has gained a solid foothold in the Nordic region, especially in Sweden. This article analyzes whether American-biased assumptions prevail in the Nordic countries...

A novel approach to electricity market education

International Nuclear Information System (INIS)

Karjalainen, R.; Viljainen, S.; Partanen, J.

2007-01-01

The special characteristics of the competitive Nordic electricity markets were discussed with particular references to the challenges of operating an open power market. Electricity prices in Norway are highly volatile and difficult to estimate because the demand for electricity depends highly on temperature, while the supply of electricity is influenced by water reservoir levels and the price of carbon dioxide allowances. An innovative approach to power engineering education was proposed in an effort to provide power engineering students at Lappeenranta University of Technology (LUT) with skills that are needed for open electricity markets. In addition to the basic power engineering skills, these include an understand of risk management, financing, sales and marketing. The approach was based on developing theoretical and practical teaching methods that are applied in power engineering education at LUT. The practical learning methods played a key role in the development of a Power Exchange Game which was based on the operation of the Nordic power exchange Nord Pool. During the game, student teams used their knowledge and acted as portfolio managers of electric utilities where they analyzed and made decisions regarding the operation in the Nordic electricity market. Upon completion of the game, students were expected analyze their own performance in a final report. Most of the students considered the course an effective and interesting way to study the operation of electricity markets. 9 refs., 1 tab., 9 figs

Nordic Luther Research in Motion

DEFF Research Database (Denmark)

Holm, Bo Kristian

2008-01-01

Luther research in the Nordic countries is characterised by both continuation and discussion of its own legacy. Finnish Luther studies have a prominent position here, but are by no means the only actors in Nordic Luther research. Giving an overview of Nordic Luther research in the last decade......, the article selects four main topics that have been the focus of special attention: politics and ethics, Communicatio idiomatum  and Luther's view on language, Luther as preacher, and Luther and the gift. The article concludes with some comments on the continuing role of creation theology, so strongly...

The development of voluntary private health insurance in the Nordic countries

DEFF Research Database (Denmark)

Alexandersen, Nina; Anell, Anders; Kaarboe, Odvar

2016-01-01

and capped. Nevertheless, the markets for voluntary private health insurance (VPHI) have been rapidly expanding. In this paper we describe the development of the market for VPHI in the Nordic countries. We outline similarities and differences and provide discussion of the rationale for the existence......The Nordic countries represent an institutional setting with tax-based health care financing and universal access to health care services. Very few health care services are excluded from what are offered within the publically financed health care system. User fees are often non-existing or low...... of different types of VPHI. Data is collected on the population covered by VPHI, type and scope of coverage, suppliers of VPHI and their relations with health providers. It seems that the main roles of VPHI are to cover out-of-pocket payments for services that are only partly financed by the public health care...

Labour education the Nordic way

DEFF Research Database (Denmark)

Johansen, John Steen

2007-01-01

With its more than 75 years of experience, the Nordic Folk High School in Geneva has a strong tradition of labour education. Every year, about 35 trade union members from the Nordic countries take part in a course run alongside the International Labour Conference in Geneva....

Joint balance handling in the Nordic Countries

International Nuclear Information System (INIS)

2005-01-01

In September 2002 Nordel introduced new principles for disposing of regulation power for balancing production and consumption of electricity. The new principles imply that the regulation power in the joint Nordic power system is better utilized, and that the settlement of imbalances between the countries follows joint rules. The settlement of imbalances in the individual countries follows different principles but Nordel is looking into the possibilities of a harmonization. EU's most recent draft of a strategy report on development of the power market points among other things towards a joint regulation power market as a tool against misuse of market power. (BA)

Nordic air quality co-benefits from European post-2012 climate policies

International Nuclear Information System (INIS)

Rypdal, Kristin; Rive, Nathan; Astroem, Stefan; Karvosenoja, Niko; Aunan, Kristin; Bak, Jesper L.; Kupiainen, Kaarle; Kukkonen, Jaakko

2007-01-01

Although climate policies target primarily CO 2 , they may indirectly have an impact on air pollutants and thus on air quality. Here we look specifically at the co-benefits of various European post-2012 climate policy scenarios related to air quality in the Nordic region. We analyse how caps on emissions, expansion of the European Union (EU) Emissions Trading System, carbon taxes, and Russian and non-EU Eastern Europe participation after 2012 will influence emissions, air quality, avoided abatement costs, welfare effects, the regional environment and human exposure to particulate matter in the Nordic countries. We find that stricter targets will contribute to reduced emissions of air pollutants, and benefits to ecosystems and human health, which would have required substantial abatement costs if achieved by application of 'end-of-pipe' measures. Due to the assumed use of the flexibility mechanisms, reductions in emissions in the Nordic countries are smaller than in other regions, but the Nordic countries benefit from reductions in emissions in nearby regions. The more sectors that are included in the emissions trading scheme, the greater the emission of air pollutants. If Eastern Europe and Russia were to abandon participation in a climate agreement, the EU and Norway would have to undertake more emission cuts at home in order to meet the same targets. This would benefit ecosystems in southern Scandinavia, but acidification would increase in the north because of increased emissions in Russia

Promoting Vehicle to Grid (V2G) in the Nordic Region

DEFF Research Database (Denmark)

Kester, Johannes; Noel, Lance; Zarazua de Rubens, Gerardo

2018-01-01

Vehicle to Grid (V2G) holds the promise of cheap, flexible, and fast-responding storage through the use of electric vehicle batteries. Unfortunately, infrastructure, battery degradation and consumer awareness are only some of the challenges to a faster development of this technology. This paper...... offers a qualitative comparative analysis that draws on a subsample of 227 semistructured interviews on electric vehicles with both transportation and electricity experts from 201 institutions and 17 cities within the Nordic region to discuss the reasoning and arguments behind V2G incentives and policy...... mechanisms. A frequency analysis of the most coded V2G responses favoured an update of the electricity market regulation – in particular in relation to electricity taxation and aggregator markets – and support for pilot projects. However, the analysis overall implies that V2G, in contrast to EVs...

Model Manipulation for End-User Modelers

DEFF Research Database (Denmark)

Acretoaie, Vlad

, and transformations using their modeling notation and editor of choice. The VM* languages are implemented via a single execution engine, the VM* Runtime, built on top of the Henshin graph-based transformation engine. This approach combines the benefits of flexibility, maturity, and formality. To simplify model editor......End-user modelers are domain experts who create and use models as part of their work. They are typically not Software Engineers, and have little or no programming and meta-modeling experience. However, using model manipulation languages developed in the context of Model-Driven Engineering often...... requires such experience. These languages are therefore only used by a small subset of the modelers that could, in theory, benefit from them. The goals of this thesis are to substantiate this observation, introduce the concepts and tools required to overcome it, and provide empirical evidence in support...

Evaluation of Musculoskeletal Disorders among computer Users in Isfahan

Directory of Open Access Journals (Sweden)

Ayoub Ghanbary

2015-08-01

Full Text Available Along with widespread use of computers, work-related musculoskeletal disorders (MSDs have become the most prevalent ergonomic problems in computer users. With evaluating musculoskeletal disorders among Computer Users can intervent a action to reduce musculoskeletal disorders carried out. The aim of the present study was to Assessment of Musculoskeletal Disorders among Computer Users in Isfahan University with Rapid Office Strain Assessment (ROSA method and Nordic questionnaire. This cross-sectional study was conducted on 96 computer users in Isfahan university. The data were analyzed using correlation and line regression by test spss 20. and descriptive statistics and Anova test. Data collection tool was Nordic questionnaire and Rapid Office Strain Assessment method checklist. The results of Nordic questionnaire showed that prevalence of musculoskeletal disorders in computer users were in the shoulder (62.1%, neck (54.9% and back (53.1% respectively more than in other parts of the body. Based on the level of risk of ROSA were 19 individuals in an area of low risk, 50 individual area of notification and 27 individual in the area hazard and need for ergonomics interventions. Musculoskeletal disorders prevalence were in women more than men. Also Anova test showed that there is a direct and significant correlation between age and work experience with a final score ROSA (p<0.001. The study result showed that the prevalence of MSDs among computer users of Isfahan universities is pretty high and must ergonomic interventions such as computer workstation redesign, users educate about ergonomic principles computer with work, reduced working hours in computers with work, and elbows should be kept close to the body with the angle between 90 and 120 degrees to reduce musculoskeletal disorders carried out.

End-user perspective of low-cost sensors for outdoor air pollution monitoring.

Science.gov (United States)

Rai, Aakash C; Kumar, Prashant; Pilla, Francesco; Skouloudis, Andreas N; Di Sabatino, Silvana; Ratti, Carlo; Yasar, Ansar; Rickerby, David

2017-12-31

Low-cost sensor technology can potentially revolutionise the area of air pollution monitoring by providing high-density spatiotemporal pollution data. Such data can be utilised for supplementing traditional pollution monitoring, improving exposure estimates, and raising community awareness about air pollution. However, data quality remains a major concern that hinders the widespread adoption of low-cost sensor technology. Unreliable data may mislead unsuspecting users and potentially lead to alarming consequences such as reporting acceptable air pollutant levels when they are above the limits deemed safe for human health. This article provides scientific guidance to the end-users for effectively deploying low-cost sensors for monitoring air pollution and people's exposure, while ensuring reasonable data quality. We review the performance characteristics of several low-cost particle and gas monitoring sensors and provide recommendations to end-users for making proper sensor selection by summarizing the capabilities and limitations of such sensors. The challenges, best practices, and future outlook for effectively deploying low-cost sensors, and maintaining data quality are also discussed. For data quality assurance, a two-stage sensor calibration process is recommended, which includes laboratory calibration under controlled conditions by the manufacturer supplemented with routine calibration checks performed by the end-user under final deployment conditions. For large sensor networks where routine calibration checks are impractical, statistical techniques for data quality assurance should be utilised. Further advancements and adoption of sophisticated mathematical and statistical techniques for sensor calibration, fault detection, and data quality assurance can indeed help to realise the promised benefits of a low-cost air pollution sensor network. Copyright © 2017 Elsevier B.V. All rights reserved.

EU emission trading scheme and the effect on the price of electricity

International Nuclear Information System (INIS)

2004-01-01

The Electricity Market Working Group and the Climate Change Policy Working Group of the Nordic Council of Ministers, has commissioned ECON Analysis to prepare this report. The report analyses the demand and supply of GHG emission allowances and the price of emission allowances for the period 2005-2007 and 2008-2012 and the effect on the electricity price in the Nordic electricity market. The demand for emissions allowances has then been estimated for different scenarios, with different assumption on burden sharing between sectors and international participation and the supply of emission allowances is determined by the marginal abatement costs. Based on available information on abatement costs the supply of allowances is then estimated. The market balance between the demand and supply for allowances then determines the price of emission allowances. The effect on the electricity price is simulated with ECON's model for the Nordic power market to quantitatively estimate the effect from emissions trading on the electricity price, production, consumption, trade, etc. (BA)

EDITORIAL The 23rd Nordic Semiconductor Meeting The 23rd Nordic Semiconductor Meeting

Science.gov (United States)

Ólafsson, Sveinn; Sveinbjörnsson, Einar

2010-12-01

A Nordic Semiconductor Meeting is held every other year with the venue rotating amongst the Nordic countries of Denmark, Finland, Iceland, Norway and Sweden. The focus of these meetings remains 'original research and science being carried out on semiconductor materials, devices and systems'. Reports on industrial activity have usually featured. The topics have ranged from fundamental research on point defects in a semiconductor to system architecture of semiconductor electronic devices. Proceedings from these events are regularly published as a topical issue of Physica Scripta. All of the papers in this topical issue have undergone critical peer review and we wish to thank the reviewers and the authors for their cooperation, which has been instrumental in meeting the high scientific standards and quality of the series. This meeting of the 23rd Nordic Semiconductor community, NSM 2009, was held at Háskólatorg at the campus of the University of Iceland, Reykjavik, Iceland, 14-17 June 2009. Support was provided by the University of Iceland. Almost 50 participants presented a broad range of topics covering semiconductor materials and devices as well as related material science interests. The conference provided a forum for Nordic and international scientists to present and discuss new results and ideas concerning the fundamentals and applications of semiconductor materials. The meeting aim was to advance the progress of Nordic science and thus aid in future worldwide technological advances concerning technology, education, energy and the environment. Topics Theory and fundamental physics of semiconductors Emerging semiconductor technologies (for example III-V integration on Si, novel Si devices, graphene) Energy and semiconductors Optical phenomena and optical devices MEMS and sensors Program 14 June Registration 13:00-17:00 15 June Meeting program 09:30-17:00 and Poster Session I 16 June Meeting program 09:30-17:00 and Poster Session II 17 June Excursion and dinner

What Characterise the Nordic Welfare State Model

DEFF Research Database (Denmark)

Greve, Bent

2007-01-01

The main distinctive characteristics of the Nordic welfare states are presented. These include full employment, high degree of equality, a high level of taxes and public sector spending. The Nordic countries are compared to other European countries. The conclusion being that the Nordic Model...... is here to stay, although a movement in a European direction is underway....

Hedging local volume risk using forward markets: Nordic case

DEFF Research Database (Denmark)

Ernstsen, Rune Ramsdal; Boomsma, Trine Krogh; Tegner, Martin

2017-01-01

With focus on the Nordic electricity market, this paper develops hedging strategies for an electricity distributor who manages price and volume risk from fixed price agreements on stochastic electricity load. Whereas the distributor trades in the spot market at area prices, the financial contracts......, and we suggest various strategies for hedging in the presence of local volume risk. We benchmark against a strategy that ignores correlation and hedges at expected load, as is common practice in the industry. Using data from 2013 and 2014 for two Danish bidding areas, we show that our best hedging...... strategy reduces gross loss by 5.8% and 13.6% and increases gross profit by 3.8% and 9.5%, respectively. Although this is partly due to the inclusion of correlation, we show that performance improvement is mainly driven by the choice of risk measure....

Mapping the seafloor, with end users in mind

Science.gov (United States)

Lecours, V.

2017-12-01

In the last 25 years, as more seafloor data and user-friendly analysis tools have become available, the amount and diversity of applications making use of such data have considerably increased. While limitations in the utility of the data caused by the data collection and processing methods may be quite apparent to experts, such limitations may be less obvious to users with different background and expertise. For instance, it has been acknowledged many times in the literature that seafloor data are often treated as true representations of the seafloor rather that as models. This lack of understanding brings hidden dangers to unsuspecting end users misusing data, which may result in misleading outcomes/conclusions for different applications like marine geomorphology, marine habitat mapping, marine conservation, and management of marine resources. In this paper, I identify common practices of both data producers and users that can prevent a proper use of seafloor data. Using seafloor data from a variety of locations and sources, I demonstrate how the choice of soundings interpolator, elements of data quality, scale alterations, and backscatter representation can impact applications. I show how these elements propagate throughout analyses and directly influence outcomes, sometimes in predictable ways (e.g. in marine geomorphology) and sometimes in unpredictable ways (e.g. in marine habitat mapping). Regardless of the final use of seafloor data, better and more transparent error and uncertainty quantification and representation should be implemented at the data collection, processing, and analysis levels. Complete metadata should always be documented, with elements related to data provenance, survey, scale, error and uncertainty quantification, and any other information relevant to further use of seafloor data, in order to create a community of users aware of data quality and limitations. As the number of applications using seafloor data increases, some of the

Lutheranism and the Nordic States

DEFF Research Database (Denmark)

Buchardt, Mette

2017-01-01

The Reformation in the Nordic region – today consisting of Island, Norway, Denmark, Sweden and Finland – was Lutheran and state driven. This chapter addresses the question of Nordic forms of Lutheranism as well as the question of the impact of Lutheranism in the North by focusing on the relation...

Supporting Dynamic Service Composition at Runtime based on End-user Requirements

NARCIS (Netherlands)

Goncalves da Silva, Eduardo; Ferreira Pires, Luis; van Sinderen, Marten J.; Dustdar, S.; Hauswirth, M.; Hierro, J. J.; Soriano, J.; Urmetzer, F.; Möller, K.; Rivera, I.

2009-01-01

Network-based software application services are receiving a lot of attention in recent years, as observed in developments as Internet of Services, Software as a Service and Cloud Computing. A service-oriented computing ecosystem is being created where the end-user is having an increasingly more

Obesity Prevention in the Nordic Countries

DEFF Research Database (Denmark)

Stockmarr, Anders; Hejgaard, Tatjana; Matthiessen, Jeppe

2016-01-01

Previous studies have shown that mean BMI and prevalences of overweight/obesity and obesity have increased over the last decades in the Nordic countries, despite highly regulated societies with a focus on obesity prevention. We review recent overweight/obesity and obesity prevention initiatives...... that obesity in adults has increased from 2011 to 2014, while no significant changes were found for children. No significant increases were found for mean BMI and overweight/obesity prevalence. Obesity prevention initiatives among the Nordic countries are highly similar although minor differences are present...... within four of the five Nordic countries: Sweden, Denmark, Finland, and Iceland. Moreover, we analyze the current situation based on monitoring data on BMI collected in 2011 and 2014, and obtain overall estimates of overweight/obesity and obesity prevalences for the Nordic Region. Data analysis shows...

New nuclear power plants and the electricity market competition

International Nuclear Information System (INIS)

Ruska, M.; Koreneff, G.

2009-11-01

The study assesses the effects the different nuclear power plant projects would have on crossownership, market concentration and market power in electricity market. The analyses are given both for Finnish and Nordic power markets. The authors feel that the electricity market should primarily be viewed as a common Nordic market in the future. During 2000 to 2008 the hours when Finland was an own price area ranged from 1 % to 29 % as annual averages. In the future it will be more and more seldom that Finland will become an own deficit price area, because the cross-border transmission capacity to Sweden will increase as will Finnish electricity production capacity. In addition, the extension of Nord Pool to the Baltic will increase the size of the market. The ownership of power plants is typically organized through power share companies in Finland. Two of the three nuclear power plant projects are joint ventures with several electricity producers and consumers. The current ownership relations and what effects the new projects might have on them were analyzed in this study. The competitiveness of different electricity production forms in the future was assessed using different market scenarios based on varying demand expectations. The capacity structure was assumed to stay quite unchanged, where the biggest change is expected to come from new renewable power capacity due to EU targets. Conventional condensing power production will decrease and Nordic electricity exports will increase in the future. The market concentration would increase in Finland with new nuclear plants, the most if Fortum were the builder. Vattenfall has a decidedly larger electricity production in the Nordic countries than Fortum, and Vattenfall's capacity would be unchanged by the new planned nuclear plants. The nuclear power plant projects do not therefore increase market concentration significantly on a Nordic level. Nuclear power is not used for day or hour regulation in Finland, which means

Nordic Noir Production Values

DEFF Research Database (Denmark)

Waade, Anne Marit; Jensen, Pia Majbritt

2013-01-01

In this article the authors argue that Nordic noir constitutes a set of production values utilised and conceptualised to make Danish television series attractive in the international market. The idea of production values is embedded into a media industrial context where market principles of target...... by relating the specific Nordic noir production values present in the two series to changing conditions in Danish television drama production, in particular the internationalisation of DR’s Drama Division....

End-user Acceptance of Online Shopping Sites in India

OpenAIRE

Bolar K; Shaw B

2015-01-01

Online shopping sites have recently gained momentum in India. Since the ecommerce industry is in infancy state, customer (end user) satisfaction with the online shopping is the prime concern because decreasing customer satisfaction leads to negative electronic word of mouth (eWOM) which is very severe for the business. Through a dataset gathered from 127 online shopping customers in with respect to online shopping sites in India, this study investigates the role of website quality, informatio...

MSAT wide-area fleet management: End-user requirements and applications

Science.gov (United States)

Pedersen, Allister

1995-01-01

MSAT (Mobile SATellite) Services will become a reality in North America in 1995. MSAT will provide wide-area voice, data and fax services to land, marine and aeronautical mobile users anywhere in North America including 200 nautical miles off the coasts and into the Arctic waters. MSAT will also convey GPS position information from mobiles to dispatch centers. One broad application of MSAT is Wide Area Fleet Management (WAFM). This paper defines WAFM, outlines end-user requirements and identifies potential applications of MSAT WAFM. The paper draws from information obtained in several preMSAT WAFM field trials in land, marine and aeronautical mobile environments. The paper concludes with an outline of the potential benefits of MSAT WAFM.

A Joint Route Choice Model for Electric and Conventional Car Users

DEFF Research Database (Denmark)

Jensen, Anders Fjendbo; Rasmussen, Thomas Kjær; Prato, Carlo Giacomo

Introduction Worldwide, governments have committed to reducing air pollution and carbon emissions. With a higher share of renewable sources in the electricity production, battery electric cars (EVs) could play a significant role in maintaining these commitments. Growing literature shows...... an increasing interest in EVs and their market, but current EV travel demand studies are usually based on data collected from users of conventional gasoline or diesel engine cars (CVs) (see e.g. (Golob and Gould 1998; Pearre et al. 2011; Greaves et al. 2014). EVs are however different from CVs in a number...... effects, such as effects on the electricity network and the transport network. The objective of this study is to use revealed preferences (RP) data to investigate differences in route choice behaviour between CV and EV users. To our knowledge, this is the first time that a state-of-the-art route choice...

Research on potential user identification model for electric energy substitution

Science.gov (United States)

Xia, Huaijian; Chen, Meiling; Lin, Haiying; Yang, Shuo; Miao, Bo; Zhu, Xinzhi

2018-01-01

The implementation of energy substitution plays an important role in promoting the development of energy conservation and emission reduction in china. Energy service management platform of alternative energy users based on the data in the enterprise production value, product output, coal and other energy consumption as a potential evaluation index, using principal component analysis model to simplify the formation of characteristic index, comprehensive index contains the original variables, and using fuzzy clustering model for the same industry user’s flexible classification. The comprehensive index number and user clustering classification based on constructed particle optimization neural network classification model based on the user, user can replace electric potential prediction. The results of an example show that the model can effectively predict the potential of users’ energy potential.

The Nordic Mobile Telecommunication Cluster

DEFF Research Database (Denmark)

Jørgensen, Ulrik

2000-01-01

A study of the historic role of the Nordic mobile telephone and telecommunications cluster and its background in both coordinated innovation policies and societal developments in Scandinavia.......A study of the historic role of the Nordic mobile telephone and telecommunications cluster and its background in both coordinated innovation policies and societal developments in Scandinavia....

2016 CSSE L3 Milestone: Deliver In Situ to XTD End Users

Energy Technology Data Exchange (ETDEWEB)

Patchett, John M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Nouanesengsy, Boonthanome [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Fasel, Patricia Kroll [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Ahrens, James Paul [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2016-09-13

This report summarizes the activities in FY16 toward satisfying the CSSE 2016 L3 milestone to deliver in situ to XTD end users of EAP codes. The Milestone was accomplished with ongoing work to ensure the capability is maintained and developed. Two XTD end users used the in situ capability in Rage. A production ParaView capability was created in the HPC and Desktop environment. Two new capabilities were added to ParaView in support of an EAP in situ workflow. We also worked with various support groups at the lab to deploy a production ParaView in the LANL environment for both desktop and HPC systems. . In addition, for this milestone, we moved two VTK based filters from research objects into the production ParaView code to support a variety of standard visualization pipelines for our EAP codes.

Evaluation of efficiency in Japan electric power companies

International Nuclear Information System (INIS)

Ghaderi, F.; Muyajima, M.

2001-01-01

Achieving energy efficiency also must consider supply efficiency, how much energy it takes to generate electricity and transmit it to the end user. system efficiency reflects the loss of energy during the processes of generation, transmission and distribution of electricity. Of the millions of tons of coal that are burned to produce heat in generation of electricity every year, only one third is converted into electricity.The electric power plant immediately uses 5 to 10 percent of that energy for use in the plant. Around another 10 percent of this energy is consumed in the transmission and distribution of electric energy to end users. Overall,more that 70 percent of the energy used to produce and deliver electricity never gets to the end user. The costs of this wasted energy are reflected in the customer's electricity bill. Furthermore, once delivered, users of electricity are subjected to more h idden c osts the demand charge which reflects the rate at which consumers draw energy from the power plant during a particular time of day, are also affected by the time of year. This additional charge c n be dramatic. For example, the cost for using electric air conditioning at the w rong t ime of the day , are also affected by the time of year. This additional charge can be dramatic. For example, the cost for using electric air conditioning at the wrong time of the day could be as much as 25 to 40 percent higher than what a facility normally pays for electricity during off-peak times. Minimizing the costs of operations, therefor, is a must for all electric companies. In the other hand utility rates, such as the cost of electricity, are a necessary element of operating in all enterprises.In some industries the payment over electricity make a large percentage of their total expenses, but that doesn't mean that every effort should not be made to reduce their impact on the bottom line, it should be considered that a very small change in operating procedure can change

75 FR 80747 - End-User Exception to Mandatory Clearing of Swaps

Science.gov (United States)

2010-12-23

..., via its Comments Online process: http://comments.cftc.gov . Follow the instructions for submitting... predominantly engaged in activities that are in the business of banking or financial in nature, as defined in... regarding use of the end-user clearing exception to be made through SDRs? What are the advantages or...

Ecodriving in hybrid electric vehicles--Exploring challenges for user-energy interaction.

Science.gov (United States)

Franke, Thomas; Arend, Matthias Georg; McIlroy, Rich C; Stanton, Neville A

2016-07-01

Hybrid electric vehicles (HEVs) can help to reduce transport emissions; however, user behaviour has a significant effect on the energy savings actually achieved in everyday usage. The present research aimed to advance understanding of HEV drivers' ecodriving strategies, and the challenges for optimal user-energy interaction. We conducted interviews with 39 HEV drivers who achieved above-average fuel efficiencies. Regression analyses showed that technical system knowledge and ecodriving motivation were both important predictors for ecodriving efficiency. Qualitative data analyses showed that drivers used a plethora of ecodriving strategies and had diverse conceptualisations of HEV energy efficiency regarding aspects such as the efficiency of actively utilizing electric energy or the efficiency of different acceleration strategies. Drivers also reported several false beliefs regarding HEV energy efficiency that could impair ecodriving efforts. Results indicate that ecodriving support systems should facilitate anticipatory driving and help users locate and maintain drivetrain states of maximum efficiency. Copyright © 2016 Elsevier Ltd and The Ergonomics Society. All rights reserved.

New New Nordic Branding

DEFF Research Database (Denmark)

Andersen, Lars Pynt

2017-01-01

Konstruktionen af nordisk regionalisme er en stærk tendens som udgangspunkt for Nordic branding, men har vi egentlig forstået de værdier og spændinger, der driver hele projektet om en ny ’nordiskhed’?......Konstruktionen af nordisk regionalisme er en stærk tendens som udgangspunkt for Nordic branding, men har vi egentlig forstået de værdier og spændinger, der driver hele projektet om en ny ’nordiskhed’?...

Integrated graphical user interface for the back-end software sub-system

International Nuclear Information System (INIS)

Badescu, E.; Caprini, M.

2001-01-01

The ATLAS data acquisition and Event Filter prototype '-1' project was intended to produce a prototype system for evaluating candidate technologies and architectures for the final ATLAS DAQ system on the LHC accelerator at CERN. Within the prototype project, the back-end sub-system encompasses the software for configuring, controlling and monitoring the data acquisition (DAQ). The back-end sub-system includes core components and detector integration components. One of the detector integration components is the Integrated Graphical User Interface (IGUI), which is intended to give a view of the status of the DAQ system and its sub-systems (Dataflow, Event Filter and Back-end) and to allow the user (general users, such as a shift operator at a test beam or experts, in order to control and debug the DAQ system) to control its operation. The IGUI is intended to be a Status Display and a Control Interface too, so there are three groups of functional requirements: display requirements (the information to be displayed); control requirements (the actions the IGUI shall perform on the DAQ components); general requirements, applying to the general functionality of the IGUI. The constraint requirements include requirements related to the access control (shift operator or expert user). The quality requirements are related to the portability on different platforms. The IGUI has to interact with many components in a distributed environment. The following design guidelines have been considered in order to fulfil the requirements: use a modular design with easy possibility to integrate different sub-systems; use Java language for portability and powerful graphical features; use CORBA interfaces for communication with other components. The actual implementation of Back-end software components use Inter-Language Unification (ILU) for inter-process communication. Different methods of access of Java applications to ILU C++ servers have been evaluated (native methods, ILU Java support

The Nordic safety program on accident consequence assessment

International Nuclear Information System (INIS)

Tveten, U.

1988-01-01

One important part of Nordic cooperation is partially funded by the Nordic Council of Ministers, namely the work performed within the Nordic Safety Program (often referred to as the NKA projects). NKA is the Nordic abbreviation of the Nordic Liaison Committee on Atomic Energy. One program area in the present four-year period is concerned with problems related to reactor accident consequence assessment, and contains almost twenty projects covering a wide range of subjects. The author is program coordinator for this program area. The program will be completed in 1989. The program was strongly influenced by Chernobyl, and a number of new projects were included in the program in 1986. Involved in the program are these Nordic institutions: Riso National Laboratory (Denmark). Technical Research Centre of Finland. Finnish Centre for Radiation and Nuclear Safety. Finnish Meteorological Institute. Institute for Energy Technology (Norway). Agricultural University of Norway. Meteorological Institute of Norway. Studsvik Energiteknik AB (Sweden). National Defence Research Laboratory (Sweden)

Development of a Dynamic, End-to-End Free Piston Stirling Convertor Model

Science.gov (United States)

Regan, Timothy F.; Gerber, Scott S.; Roth, Mary Ellen

2003-01-01

A dynamic model for a free-piston Stirling convertor is being developed at the NASA Glenn Research Center. The model is an end-to-end system model that includes the cycle thermodynamics, the dynamics, and electrical aspects of the system. The subsystems of interest are the heat source, the springs, the moving masses, the linear alternator, the controller and the end-user load. The envisioned use of the model will be in evaluating how changes in a subsystem could affect the operation of the convertor. The model under development will speed the evaluation of improvements to a subsystem and aid in determining areas in which most significant improvements may be found. One of the first uses of the end-to-end model will be in the development of controller architectures. Another related area is in evaluating changes to details in the linear alternator.

Occupation and leukemia in Nordic countries

DEFF Research Database (Denmark)

Talibov, Madar; Kautiainen, Susanna; Martinsen, Jan Ivar

2012-01-01

We studied occupational variation of the risk of acute myeloid leukemia, chronic lymphocytic leukemia, and other leukemia in Nordic countries.......We studied occupational variation of the risk of acute myeloid leukemia, chronic lymphocytic leukemia, and other leukemia in Nordic countries....

Winning end users active support to demand side response

Energy Technology Data Exchange (ETDEWEB)

Osorio, Jose [Rede Electrica Nacional, S.A., Lisbon (Portugal); Estanqueiro, Ana [Laboratorio Nacional de Energia e Geologia (LNEG), Lisbon (Portugal)

2012-07-01

While objectives proposed for Smart Grids and Smart metering may seem to be able to win easily end user's supports, a considerable amount of studies on social behavior concerning energy efficiency and sustainability show the gap between the values people would like to fulfill and their real life performance. As TSOs envision here a source of System Ancillary Services, measures to make the source really dependable, so that an adequate market design may really work are pointed out. (orig.)

Certification of OHS management in a Nordic context

DEFF Research Database (Denmark)

Hendriksen, Kåre; Jørgensen, Kirsten; Jørgensen, Ulrik

2009-01-01

’s management to decide which elements of OHS performance they commit to while the only explicit OHS demand is to comply with legal requirements. Additionally the certification is covered by the accreditation standard requirements of confidentiality, where as the validity of a certificate end up being hidden...... for the involved stakeholders. The consequences of these foundational elements of the existing management standard are analysed and exemplified. The Nordic Minister Council has funded the project, OHS Certification as Control Instrument and Control Strategy, which together with earlier studies of the working...

Internal versus external preference analysis : an exploratory study on end-user evaluation

NARCIS (Netherlands)

Kleef, van E.; Trijp, van H.C.M.; Luning, P.A.

2006-01-01

Internal and external preference analysis emphasise fundamentally different perspectives on the same data. We extend the literature on comparisons between internal and external preference analysis by incorporating the perspective of the end user of the preference analysis results. From a conceptual

Energy research projects in the Nordic countries - catalogue 1983

International Nuclear Information System (INIS)

1983-01-01

The Nordic energy ministers at their meeting February 9, 1982 agreed upon a working plan for the Nordic energy cooperation. As part of this plan a contact group was established in order to maintain coordination and cooperation within the area of energy research and development. This group decided April 1982 to establish a catalogue of energy research projects in the Nordic countries. A pilot catalogue was published in June 1982. The 1983 catalogue gives an up-to-date survey of energy research and development projects in the Nordic countries. About 2125 projects are described, and information is given on investigator(s), performing organization, financing body, funds, and period. The catalogue is prepared by the Nordic energy libraries through their cooperation in Nordic Atomic Libraries Joint Secretariat. The information is also included in the data base Nordic Energy Index (NEI), which is online accessible at I/S Datacentralen, Copenhagen, via EURONET, SCANNET, TYMNET, AND TELENET. (BP)

Re-Mediating Research Ethics: End-User License Agreements in Online Games

Science.gov (United States)

Chee, Florence M.; Taylor, Nicholas T.; de Castell, Suzanne

2012-01-01

This article is a theoretical and empirical exploration of the meaning that accompanies contractual agreements, such as the End-User License Agreements (EULAs) that participants of online communities are required to sign as a condition of participation. As our study indicates, clicking "I agree" on the often lengthy conditions presented during the…

Identification and implementation of end-user needs during development of a state-of-the-art modeling tool-set - 59069

International Nuclear Information System (INIS)

Seitz, Roger; Williamson, Mark; Gerdes, Kurt; Freshley, Mark; Dixon, Paul; Collazo, Yvette T.; Hubbard, Susan

2012-01-01

The U.S. Department of Energy (US DOE) Office of Environmental Management, Technology Innovation and Development is supporting a multi-National Laboratory effort to develop the Advanced Simulation Capability for Environmental Management (ASCEM). ASCEM is an emerging state-of-the-art scientific approach and software infrastructure for understanding and predicting contaminant fate and transport in natural and engineered systems. These modular and open-source high performance computing tools and user interfaces will facilitate integrated approaches that enable standardized assessments of performance and risk for EM cleanup and closure decisions. The ASCEM team recognized that engaging end-users in the ASCEM development process would lead to enhanced development and implementation of the ASCEM tool-sets in the user community. End-user involvement in ASCEM covers a broad spectrum of perspectives, including: performance assessment (PA) and risk assessment practitioners, research scientists, decision-makers, oversight personnel, and regulators engaged in the US DOE cleanup mission. End-users are primarily engaged in ASCEM via the ASCEM User Steering Committee (USC) and the 'user needs interface' task. Future plans also include user involvement in demonstrations of the ASCEM tools. This paper will describe the details of how end users have been engaged in the ASCEM program and will demonstrate how this involvement has strengthened both the tool development and community confidence. ASCEM tools requested by end-users specifically target modeling challenges associated with US DOE cleanup activities. The demonstration activities involve application of ASCEM tools and capabilities to representative problems at DOE sites. Selected results from the ASCEM Phase 1 demonstrations are discussed to illustrate how capabilities requested by end-users were implemented in prototype versions of the ASCEM tool. The ASCEM team engaged a variety of interested parties early in the development

A content validity approach to creating an end-user computer skill assessment tool

Directory of Open Access Journals (Sweden)

Shirley Gibbs

Full Text Available Practical assessment instruments are commonly used in the workplace and educational environments to assess a person\\'s level of digital literacy and end-user computer skill. However, it is often difficult to find statistical evidence of the actual validity of instruments being used. To ensure that the correct factors are being assessed for a particular purpose it is necessary to undertake some type of psychometric testing, and the first step is to study the content relevance of the measure. The purpose of this paper is to report on the rigorous judgment-quantification process using panels of experts in order to establish inter-rater reliability and agreement in the development of end-user instruments developed to measure workplace skills using spreadsheet and word-processing applications.

15 CFR Supplement No. 8 to Part 748 - Information Required in Requests for Validated End-User (Veu) Authorization

Science.gov (United States)

2010-01-01

... overview of any business activity or corporate relationship that the entity has with either government or... structure, ownership and business of the prospective validated end-user. Include a description of the entity...-site reviews by U.S. Government officials to verify the end-user's compliance with the conditions of...

Nordic eHealth Indicators

DEFF Research Database (Denmark)

Hyppönen, Hannele; Faxvaag, Arild; Gilstad, Heidi

This report describes first results of the Network: eHealth policy analysis and first common Nordic eHealth indicators. The results show similarities and also some differences in the eHealth policies, priorities and implementation. Interesting similarities and differences in availability and use...... of eHealth services in the Nordic countries were found with the first comparable eHealth indicators. The results create a basis for Evidence-based policy making as well as benchmarking and learning best practices from each other....

Proceedings of the joint Nordic spring meeting '92

International Nuclear Information System (INIS)

Lindgaard, P.-A.

1992-05-01

Proceedings in the form of extended abstracts of the Joint Nordic Spring Meeting '92 including the 3rd Nordic Conference on Surface Science, the 6th Nordic Symposium on Computer Simulation, and 3rd Nordic Symposium on Superconductivity. In addition there are contributions from workshops on the Physics of Small Cluster, on Soft Condensed Matter Physics and from an Electronic Properties Workshop. The proceedings constrain over 300 contributions on the mentioned subjects. Further, there are several contributions on general solid state subjects, magnetism, semiconductors etc. (au) (4 tabs., 187 ills., 931 refs.)

Electrical performance of ATLAS-SCT KB end-cap modules

CERN Document Server

D'Onofrio, M; Donegà, M; Ferrère, D; Mangin-Brinet, M; Mikulec, B; Weber, M; Ikegami, Y; Kohriki, T; Kondo, T; Terada, S; Unno, Y; Pernegger, H; Roe, S; Wallny, R; Moorhead, G F; Taylor, G; García, J E; Gonzáles, S; Vos, M A; Toczek, B

2003-01-01

The Semiconductor Tracker (SCT) is one of the ATLAS Inner Detector elements which aims to track charged particles in the ATLAS experiment. It consists of four cylindrical layers (barrels) of silicon strip detectors, with nine disks in each of the forward and backward directions. Carbon fibre structures will support a total of 4088 modules, which are the basic functional sub-unit of the SCT. Each module consists of single sided silicon micro-strip detectors glued back to back with a 40 mrad stereo-angle, and attached to a hybrid. The scope of this document is to present the electrical performances of prototype end-cap modules proposed for the ATLAS-SCT, as an alternative to the baseline. The layout of these modules is based on the implementation of the barrel module hybrid in the end-cap geometry. A complete set of electrical measurements is summarized in this paper, including irradiated module tests and beam tests.

Analyses Of Two End-User Software Vulnerability Exposure Metrics

Energy Technology Data Exchange (ETDEWEB)

Jason L. Wright; Miles McQueen; Lawrence Wellman

2012-08-01

The risk due to software vulnerabilities will not be completely resolved in the near future. Instead, putting reliable vulnerability measures into the hands of end-users so that informed decisions can be made regarding the relative security exposure incurred by choosing one software package over another is of importance. To that end, we propose two new security metrics, average active vulnerabilities (AAV) and vulnerability free days (VFD). These metrics capture both the speed with which new vulnerabilities are reported to vendors and the rate at which software vendors fix them. We then examine how the metrics are computed using currently available datasets and demonstrate their estimation in a simulation experiment using four different browsers as a case study. Finally, we discuss how the metrics may be used by the various stakeholders of software and to software usage decisions.

Nordic research in logistics and supply chain management

DEFF Research Database (Denmark)

Arlbjørn, Jan Stentoft; Jonsson, Patrik; Johansen, John

2006-01-01

management and to explain how the discipline differs in terms of demographics, research areas, methodological approach, resources and publication. The analysis is conducted in a Nordic research context through a survey distributed to persons with research interest in logistics and supply chain management......This article reflects on research completed within logistics and supply chain management in the Nordic countries based on an empirical analysis. The purpose of this paper is to describe the characteristics of the Nordic academic discipline working in the field of logistics and supply chain....... The research does not provide clear empirical evidence of the contours of a Nordic research paradigm within logistics and supply chain management. The analysis shows that the significant and typical research issues among the Nordic researchers are the focus on supply chains/networks as the most important...

CISG Part II in Nordic Context

DEFF Research Database (Denmark)

Lookofsky, Joseph

2015-01-01

In 2015, as the Nordic countries celebrate the 100th anniversary of the Nordic Contract Act (NCA), there is also good reason to celebrate the fact that - due to recent developments - the original field of NCA application has been narrowed in one important respect. In particular, the contract...... formation rules in NCA Chapter I – which for nearly 100 years applied by default to all contracts – no longer apply to contracts for the international sale of goods. As regards this latter significant contract category, Chapter I of the NCA has (except for inter-Nordic sales) been pre-empted, i.e. replaced...

The need to strengthen the electricity market with a better network

International Nuclear Information System (INIS)

Morch, Stein

2002-01-01

Price regions in the Nordic electricity market has been common. The competition authorities, the electricity exchange and the other actors indicate the need for increased capacity of the network. A larger concentration of big, competing producers in the Nordic countries is not desirable. The current competition among bidders is satisfactory at a common price level. Under conditions of price regions it is essential that there is competition in the area, which has not always been the case

The Thrill of the Nordic Kill:The Manhunt Movie in the Nordic Thriller

OpenAIRE

Schubart, Rikke

2015-01-01

chapter in Nordic Genre Film: Small Nation Film Cultures in the Global Marketplace, eds Tommy Gustafsson and Pietari Kääpä. The chapter has three aims: First, it establishes the central generic traits of themanhunt movie. Second, it sets up a theoretical framework of sociobiological andecological theories with hunting as a reference point. And, third, it examines theNordic version of the manhunt movie focusing on the themes of hunting, nature,social standing, and civilization. I look at the D...

75 FR 62462 - Additions to the List of Validated End-Users in the People's Republic of China: Hynix...

Science.gov (United States)

2010-10-12

...-01] RIN 0694-AE95 Additions to the List of Validated End-Users in the People's Republic of China... Corporation to the list of validated end-users in the People's Republic of China (PRC). With this rule, exports, reexports and transfers (in-country) of certain items to one facility of Hynix Semiconductor...

Time for a Nordic Business History Initiative?

DEFF Research Database (Denmark)

Ekberg, Espen; Iversen, Martin Jes

2018-01-01

The current state of Nordic business history is by certain estimates better than ever. Nordic business historians publish extensively in leading international journals and have a strong presence at international business history conferences. Still, in this discussion article we raise a yellow flag...... of warning for the future of Nordic business history. We argue that the subject field is challenged along three important dimensions: (i) lack of relevant teaching, (ii) continued reliance on commissioned history and (iii) limited recruitment. The article discusses these challenges and seeks to place them...... grounds for the development of such projects, The Scandinavian Society for Economic and Social History – the formal collaborative body for Nordic economic historians and the owner of Scandinavian Economic History Review – should be reinvigorated....

Changing health inequalities in the Nordic countries?

Science.gov (United States)

Lahelma, E; Lundberg, O; Manderbacka, K; Roos, E

2001-01-01

The Nordic countries, referring here to Denmark, Finland, Norway, and Sweden, have often been viewed as a group of countries with many features in common, such as geographical location, history, culture, religion, language, and economic and political structures. It has also been habitual to refer to a "Nordic model" of welfare states comprising a large public sector, active labour market policies, high costs for social welfare as well as high taxes, and a general commitment to social equality. Recent research suggests that much of this "Nordicness" appears to remain despite the fact that the Nordic countries have experienced quite different changes during the 1980s and 1990s. How this relates to changes in health inequalities is in the focus of this supplement.

Quantifying price risk of electricity retailer based on CAPM and RAROC methodology

International Nuclear Information System (INIS)

Karandikar, R.G.; Khaparde, S.A.; Kulkarni, S.V.

2007-01-01

In restructured electricity markets, electricity retailers set up contracts with generation companies (GENCOs) and with end users to meet their load requirements at agreed upon tariff. The retailers invest consumer payments as capital in the volatile competitive market. In this paper, a model for quantifying price risk of electricity retailer is proposed. An IEEE 30 Bus test system is used to demonstrate the model. The Capital Asset Pricing Model (CAPM) is demonstrated to determine the retail electricity price for the end users. The factor Risk Adjusted Recovery on Capital (RAROC) is used to quantify the price risk involved. The methodology proposed in this paper can be used by retailer while submitting proposal for electricity tariff to the regulatory authority. (author)

Quantifying price risk of electricity retailer based on CAPM and RAROC methodology

Energy Technology Data Exchange (ETDEWEB)

Karandikar, R.G.; Khaparde, S.A.; Kulkarni, S.V. [Electrical Engineering Department, Indian Institute of Technology Bombay, Mumbai 400 076 (India)

2007-12-15

In restructured electricity markets, electricity retailers set up contracts with generation companies (GENCOs) and with end users to meet their load requirements at agreed upon tariff. The retailers invest consumer payments as capital in the volatile competitive market. In this paper, a model for quantifying price risk of electricity retailer is proposed. An IEEE 30 Bus test system is used to demonstrate the model. The Capital Asset Pricing Model (CAPM) is demonstrated to determine the retail electricity price for the end users. The factor Risk Adjusted Recovery on Capital (RAROC) is used to quantify the price risk involved. The methodology proposed in this paper can be used by retailer while submitting proposal for electricity tariff to the regulatory authority. (author)

Challenge: Getting Residential Users to Shift Their Electricity Usage Patterns

DEFF Research Database (Denmark)

Brewer, Robert S.; Verdezoto, Nervo; Rasmussen, Mia Kruse

2015-01-01

electricity use from the less desirable times to more desirable times, including: feedback technology, pricing incentives, smart appliances, and energy storage. Based on our experience in this area, we present three challenges for residential shifting: getting users to understand the concept of shifting...

From top to bottom: end user development motivation, creativity and organisational support

NARCIS (Netherlands)

Kierkegaard, P.M.; Markopoulos, P.; Costabile, M.F.; Dittrich, Y.; Piccino, A.

2011-01-01

This paper examines the socio-technical and organisational factors that influence the adoption of End User Development (EUD) technology and practices at the workplace. This research focuses on the rehabilitation industry, where a 64-item paper-based survey was completed by 52 therapists working at

End-to-End Trajectory for Conjunction Class Mars Missions Using Hybrid Solar-Electric/Chemical Transportation System

Science.gov (United States)

Chai, Patrick R.; Merrill, Raymond G.; Qu, Min

2016-01-01

NASA's Human Spaceflight Architecture Team is developing a reusable hybrid transportation architecture in which both chemical and solar-electric propulsion systems are used to deliver crew and cargo to exploration destinations. By combining chemical and solar-electric propulsion into a single spacecraft and applying each where it is most effective, the hybrid architecture enables a series of Mars trajectories that are more fuel efficient than an all chemical propulsion architecture without significant increases to trip time. The architecture calls for the aggregation of exploration assets in cislunar space prior to departure for Mars and utilizes high energy lunar-distant high Earth orbits for the final staging prior to departure. This paper presents the detailed analysis of various cislunar operations for the EMC Hybrid architecture as well as the result of the higher fidelity end-to-end trajectory analysis to understand the implications of the design choices on the Mars exploration campaign.

How should an electric vehicle sound? User and expert perception

DEFF Research Database (Denmark)

Petiot, Jean-François; Kristensen, Bjørn G.; Maier, Anja

2013-01-01

for electric vehicles were investigated in an experimental setting with a total of 40 participants, 34 novice users and six sound experts. Word association was used to elicit emotional reactions to the different sounds. Novice users employ more characterrelated terms to describe the sounds, while experts use...... more composition-based words. Analysis of variance and conjoint analysis was used to analyze participants’ assessments of sounds according to two semantic scales (pleasantness and appropriateness). Considerable inter-individual differences in the ratings of pleasantness and appropriateness indicate...

An Overview of Nordic Contract Law

DEFF Research Database (Denmark)

Andersen, Mads Bryde; Runesson, Eric

2015-01-01

This essay is published as the opening chapter in a book that celebrates the 100 year anniversary of the uniform Nordic Contracts Acts. It introduces some of the main concepts, main rules and lines of argumentation that you will find in Nordic contract law. Thereby it introduces the reader...

Nordic Walking as an Exercise Intervention to Reduce Pain in Women With Aromatase Inhibitor-Associated Arthralgia: A Feasibility Study.

Science.gov (United States)

Fields, Jo; Richardson, Alison; Hopkinson, Jane; Fenlon, Deborah

2016-10-01

Women taking aromatase inhibitors as treatment for breast cancer commonly experience joint pain and stiffness (aromatase inhibitor-associated arthralgia [AIAA]), which can cause problems with adherence. There is evidence that exercise might be helpful, and Nordic walking could reduce joint pain compared to normal walking. To determine the feasibility of a trial of Nordic walking as an exercise intervention for women with AIAA. A feasibility study was carried out in a sample of women with AIAA using a randomized control design. Women were randomized to exercise (six-week supervised group Nordic walking training once per week with an increasing independent element, followed by six weeks 4 × 30 minutes/week independent Nordic walking); or enhanced usual care. Data were collected on recruitment, retention, exercise adherence, safety, and acceptability. The Brief Pain Inventory, GP Physical Activity Questionnaire, and biopsychosocial measures were completed at baseline, six and 12 weeks. Forty of 159 eligible women were recruited and attrition was 10%. There was no increased lymphedema and no long-term or serious injury. Adherence was >90% for weekly supervised group Nordic walking, and during independent Nordic walking, >80% women managed one to two Nordic walking sessions per week. From baseline to study end point, overall activity levels increased and pain reduced in both the intervention and control groups. Our findings indicate that women with AIAA are prepared to take up Nordic walking, complete a six-week supervised course and maintain increased activity levels over a 12-week period with no adverse effects. Copyright © 2016 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Electric cars : The climate impact of electric cars, focusing on carbon dioxide equivalent emissions

OpenAIRE

Ly, Sandra; Sundin, Helena; Thell, Linda

2012-01-01

This bachelor thesis examines and models the emissions of carbon dioxide equivalents of the composition of automobiles in Sweden 2012. The report will be based on three scenarios of electricity valuation principles, which are a snapshot perspective, a retrospective perspective and a future perspective. The snapshot perspective includes high and low values for electricity on the margin, the retrospective perspective includes Nordic and European electricity mix and the future perspective includ...

Visualization for Hyper-Heuristics. Front-End Graphical User Interface

Energy Technology Data Exchange (ETDEWEB)

Kroenung, Lauren [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2015-03-01

Modern society is faced with ever more complex problems, many of which can be formulated as generate-and-test optimization problems. General-purpose optimization algorithms are not well suited for real-world scenarios where many instances of the same problem class need to be repeatedly and efficiently solved because they are not targeted to a particular scenario. Hyper-heuristics automate the design of algorithms to create a custom algorithm for a particular scenario. While such automated design has great advantages, it can often be difficult to understand exactly how a design was derived and why it should be trusted. This project aims to address these issues of usability by creating an easy-to-use graphical user interface (GUI) for hyper-heuristics to support practitioners, as well as scientific visualization of the produced automated designs. My contributions to this project are exhibited in the user-facing portion of the developed system and the detailed scientific visualizations created from back-end data.

Integrating virtual reality and BIM for end-user involvement in building design

DEFF Research Database (Denmark)

Petrova, Ekaterina Aleksandrova; Rasmussen, Mai; Jensen, Rasmus Lund

2017-01-01

The outcome of projects within Architecture, Engineering, and Construction is highly dependent on the quality of the collaboration between the involved actors. The end-users occupy the buildings on a daily basis, and therefore their involvement in the design process is essential to the output. Ho...

Fitness Club / Nordic Walking

CERN Multimedia

Fitness Club

2011-01-01

Nordic Walking at CERN Enrollments are open for Nordic Walking courses and outings at CERN. Classes will be on Tuesdays as of 20 September, and outings for the more experienced will be on Thursdays as of 15 September. We meet at the CERN Club barracks car park (near entrance A). • 18:00 to 19:00 on 20 & 27 September, as well as 4 & 11 October. Check out our schedule and rates and enroll at: http://cern.ch/club-fitness Hope to see you among us! CERN Fitness Club fitness.club@cern.ch  

Nordic Model of Subregional Co-Operation

Directory of Open Access Journals (Sweden)

Grzela Joanna

2017-12-01

Full Text Available Nordic co-operation is renowned throughout the world and perceived as the collaboration of a group of countries which are similar in their views and activities. The main pillars of the Nordic model of co-operation are the tradition of constitutional principles, activity of public movements and organisations, freedom of speech, equality, solidarity, and respect for the natural environment. In connection with labour and entrepreneurship, these elements are the features of a society which favours efficiency, a sense of security and balance between an individual and a group. Currently, the collaboration is a complex process, including many national, governmental and institutional connections which form the “Nordic family”.

NORTRIP emission model user guide

Energy Technology Data Exchange (ETDEWEB)

Denby, Rolstad Bruce

2012-07-01

The NORTRIP emission model has been developed at NILU, in conjunction with other Nordic institutes, to model non-exhaust traffic induced emissions. This short summary document explains how to run the NORTRIP model from the MATLAB environment or by using the executable user interface version. It also provides brief information on input files and the model architecture.(Author)

Electric distribution systems

CERN Document Server

Sallam, A A

2010-01-01

"Electricity distribution is the penultimate stage in the delivery of electricity to end users. The only book that deals with the key topics of interest to distribution system engineers, Electric Distribution Systems presents a comprehensive treatment of the subject with an emphasis on both the practical and academic points of view. Reviewing traditional and cutting-edge topics, the text is useful to practicing engineers working with utility companies and industry, undergraduate graduate and students, and faculty members who wish to increase their skills in distribution system automation and monitoring."--

Radiation Protection Legislation in the Nordic Countries

International Nuclear Information System (INIS)

Person, Lars.

1990-01-01

Recent alterations in the radiation protection laws of the Nordic countries are presented. The report amends the previous SS-report 87-37 with the title Radiation Protection and Atomic Energy Legislation in the Nordic Countries. (au)

The rise and fall of the New Nordic Cuisine

Directory of Open Access Journals (Sweden)

Jonatan Leer

2016-11-01

Full Text Available This article provides a history of the New Nordic Cuisine—the ideology, the politics, the criticism, and the counter-reactions to it. The article has a particular focus on the Copenhagen restaurant scene which has been recognized as the epicenter of the movement, and it argues that after a decade of dominance of the strict Nordic locavorism, the dogmas of New Nordic Cuisine are being challenged from within by a generation of chefs who were brought up in New Nordic restaurants, but they are currently distancing themselves from the movement. A notable example of this new generation is Christian Puglisi, who while holding on to some of the core elements of the New Nordic Cuisine (particularly ideals of sound production and the focus on vegetables refuses the geographical dogmas of the movement and unfolds a cosmopolitan fusion kitchen. The article also discusses how different actors in different contexts have used the New Nordic Cuisine to position themselves in the culinary field either by adhering to or rejecting the concept, and how the example of the New Nordic Cuisine highlights the complex and often contradictory dynamics of the local/global dichotomy in contemporary food and consumer culture.

End-user programming architecture facilitates the uptake of robots in social therapies

NARCIS (Netherlands)

Barakova, E.I.; Gillesen, J.C.C.; Huskens, Bibi; Lourens, T.

2013-01-01

This paper proposes an architecture that makes programming of robot behavior of an arbitrary complexity possible for end-users and shows the technical solutions in a way that is easy to understand and generalize to different situations. It aims to facilitate the uptake and actual use of robot

Framework conditions for Nordic district heating - Similarities and differences, and why Norway sticks out

DEFF Research Database (Denmark)

Sandberg, Eli; Sneum, Daniel Møller; Trømborg, Erik

2018-01-01

, such as local commitment and differences in infrastructure, constitute the major difference in the penetration of DH. Adaptability, in terms of fuel flexibility, is important for the industry's survivability and electricity prices are crucial for the development of DH. Energy efficiency measures and competition...... framework conditions for DH and assess their impacts on the development of DH in the Nordic region. DH is subject to national and municipal regulations, with tax and subsidy schemes that are complex and vary between the countries. The total fuel prices induce differences in fuel distribution. Electricity...

Path creation in Nordic energy and road transport systems – The role of technological characteristics

DEFF Research Database (Denmark)

Hansen, Teis; Klitkou, Antje; Borup, Mads

2017-01-01

This paper reviews path-creation processes in road transport systems in the Nordic countries: e-mobility in Denmark, hydrogen and fuel-cell electrical vehicles in Norway, and advanced biofuels in Finland and Sweden. The study builds on the path creation literature, which seeks to explain the emer......This paper reviews path-creation processes in road transport systems in the Nordic countries: e-mobility in Denmark, hydrogen and fuel-cell electrical vehicles in Norway, and advanced biofuels in Finland and Sweden. The study builds on the path creation literature, which seeks to explain...... the emergence of new technological pathways. Drawing on recent insights concerning the differences between design- and manufacturing-intensive technologies, the paper analyses the influence of technological characteristics on path creation processes. The case comparison indicates that technological...... characteristics seem to have greater influence on the content of activities in the later phase rather than the early phase of path creation processes. The analysis also emphasises that barriers to path creation processes differ depending on technological characteristics. This highlights the importance...

User-oriented end-to-end transport protocols for the real-time distribution of telemetry data from NASA spacecraft

Science.gov (United States)

Hooke, A. J.

1979-01-01

A set of standard telemetry protocols for downlink data flow facilitating the end-to-end transport of instrument data from the spacecraft to the user in real time is proposed. The direct switching of data by autonomous message 'packets' that are assembled by the source instrument on the spacecraft is discussed. The data system consists thus of a format on a message rather than word basis, and such packet telemetry would include standardized protocol headers. Standards are being developed within the NASA End-to-End Data System (NEEDS) program for the source packet and transport frame protocols. The source packet protocol contains identification of both the sequence number of the packet as it is generated by the source and the total length of the packet, while the transport frame protocol includes a sequence count defining the serial number of the frame as it is generated by the spacecraft data system, and a field specifying any 'options' selected in the format of the frame itself.

Climate change impacts on runoff and hydropower in the Nordic countries. Final report from the project 'Climate change and energy production'

International Nuclear Information System (INIS)

Roar Saelthun, N.; Aittoniemi, P.; Bergstroem, S.

1998-01-01

The Nordic research program 'Climate change and energy production' has been carried out in co-operation between the Nordic hydrological services and the Nordic hydroelectric power industry with funding from the Nordic Council of Ministers and participating institutions. The program has been running for the period 1991-1996. The main objective of the research program was to analyse the effects of a future global climate change on the Nordic system for hydroelectric power production due to increased anthropogenic emissions of greenhouse gases in the atmosphere. The main parts of the program have been: A. Testing and improvements of hydrological models, with special emphasis on evapotranspiration, snow melt and glacier mass balance submodels. B. Assessment of the capability of existing energy planning models to analyse climate change impacts. C. Establishment of state-of-art scenarios for meteorological variables. Estimation of runoff scenarios. D. Analysis of climate change impacts on electricity consumption. E. Analysis of impacts on the hydropower systems, on national and regional scale, including effects on floods and dam safety issues. F. Analysis of climatic variability and climatic trends of hydrological records, including annual, seasonal and extreme values. (au) 171 refs

Migrants and Health in the Nordic welfare states

DEFF Research Database (Denmark)

Greve, Bent

2016-01-01

This article probes into the health of migrants with a focus on the situation in the Nordic universal welfare states. The Nordic welfare states are further compared to each other with a comparison to the EU28 if possible, including investigation of the differences among the four Nordic countries...... socioeconomic factors, such as the impact of economic inequality. Moreover, the healthy migrant paradox cannot be confirmed....

The development of voluntary private health insurance in the Nordic countries

Directory of Open Access Journals (Sweden)

Nina Alexandersen

2016-04-01

Full Text Available The Nordic countries represent an institutional setting with tax-based health care financing and universal access to health care services. Very few health care services are excluded from what are offered within the publically financed health care system. User fees are often non-existing or low and capped. Nevertheless, the markets for voluntary private health insurance (VPHI have been rapidly expanding. In this paper we describe the development of the market for VPHI in the Nordic countries. We outline similarities and differences and provide discussion of the rationale for the existence of different types of VPHI. Data is collected on the population covered by VPHI, type and scope of coverage, suppliers of VPHI and their relations with health providers. It seems that the main roles of VPHI are to cover out-of-pocket payments for services that are only partly financed by the public health care system (complementary, and to provide preferential access to treatments that are also available free of charge within the public health care system, but often with some waiting time (duplicate.

Nordic H{sub 2} energy foresight action report

Energy Technology Data Exchange (ETDEWEB)

Eerola, A [VTT Technology Studies (Finland)

2004-11-01

The Action Report is one of the intermediate outputs of the Nordic H{sub 2} Energy Foresight project. It pools together the results of the Action Workshop that was organised in Espoo, Finland, in March 2004. It includes the views of 28 Nordic experts representing research, industry, government and relevant associations. A number of challenges are faced when introducing hydrogen energy into the Nordic markets. The report discusses these generics and specific challenges concerning the entire hydrogen energy value chain - hydrogen production, hydrogen use in transport, the stationary use of hydrogen - and the required infrastructure. A multi-perspective approach is taken: techno-economic, infrastructural, geographical, ecological, environmental and socio-political issues are all paid attention to. Thereafter the actions needed to realize the Nordic hydrogen energy visions are discussed. The report suggests that the Nordic countries should take an active role in promoting the successful introduction of hydrogen energy and in exploiting the business opportunities provided by the new technology. The suggestions for actions provided by the Nordic experts can be classified into six categories: 1) informing decision-makers and the wider public, 2) carrying out relevant research and development, 3) creating appropriate strategies and policies, 4) obtaining financial support for the technological developments in the transition phase, 5) market creation and intervention, and 6) contribution to international agreements. The report lists a number of specific tasks within each category and identifies the key actors to be involved at Nordic, national and EU-levels. (au)

Individual 3D measurements of end users to personalize work wear clothing

Science.gov (United States)

Mielicka, E.; Napieralska, L.; Jasińska, I.; Jarzyna, V.

2017-10-01

Body silhouette 3D measurements need to be performed separately in each country due to significant ethnic differences in body silhouette which preclude the transfer of European data to particular countries. Systematic research allows to update information on the population body silhouette and body proportions as well as select the size changes possible to implement in clothing construction modifications. The diversity in body silhouettes and sizes as well as the issue of clothing fitting encourage clothing producers to provide work wear clothing based on individual measurements of the end users’ bodies. In the framework of the carried research, the group of construction workers was selected as the target group of the analysed work wear clothing users. 42 construction workers, men only, were measured. The body silhouette measurement process was non-contact and was carried out with the use of 3D body scanner. The collected data on the body silhouette allowed to select sizes used to construct the work wear clothing and identify the clothing size. The selected measurement points of the body silhouette underwent statistical analysis to determine the distribution of random variables, here body sizes. The variables distribution characteristics were calculated. On that basis, the fitting appraisal of work wear clothing with respect to the size of the finished product corresponding to the adequate size of individually measured worker/end user was performed. The size overview of the work wear clothing used by the specific professional group and the appraisal of the size fitting to the body silhouette took into consideration the work wear clothing ergonomic functionality with respect to the body posture when performing the tasks, design and clothing construction. The analysis based on the currently gathered end users’ remarks and objections concerning the clothing fitting and performed body silhouette measurements allows to modify the existing work wear clothing for the

CISG Nordic: www.cisgnordic.net

DEFF Research Database (Denmark)

2014-01-01

CISG Nordic er en forskningsdatabase hvor den seneste information om den internationale købelovs anvendelse i de Nordiske lande offentliggøres. På hjemmesiden indgår retsafgørelser, bibliografiske noter, FN dokumenter m.m.......CISG Nordic er en forskningsdatabase hvor den seneste information om den internationale købelovs anvendelse i de Nordiske lande offentliggøres. På hjemmesiden indgår retsafgørelser, bibliografiske noter, FN dokumenter m.m....

CISG Nordic: www.cisgnordic.net

DEFF Research Database (Denmark)

2015-01-01

CISG Nordic er en forskningsdatabase hvor den seneste information om den internationale købelovs anvendelse i de Nordiske lande offentliggøres. På hjemmesiden indgår retsafgørelser, bibliografiske noter, FN dokumenter m.m.......CISG Nordic er en forskningsdatabase hvor den seneste information om den internationale købelovs anvendelse i de Nordiske lande offentliggøres. På hjemmesiden indgår retsafgørelser, bibliografiske noter, FN dokumenter m.m....

The Nordic Gender Equality Model

OpenAIRE

Teigen, Mari; Skjeie, Hege

2017-01-01

In this chapter, we investigate the descriptive premises involved in portrayals of a Nordic model of gender equality. Mainly, we focus on the equality dimensions that form the baseline in comparative welfare state research and research on political participation. We outline these dimensions as norms for economic equity and democratic parity. First, we examine whether and how descriptive statistics that assess these two dimensions currently rank Nordic countries compared with other European co...

Analysis of a DSM program using an end use model; End use model wo mochiita DSM program no bunseki

Energy Technology Data Exchange (ETDEWEB)

Asano, H.; Takahashi, M.; Okada, K. [Central Research Institute of Electric Power Industry, Tokyo (Japan)

1997-01-30

An end use model used in the United States who is advanced in demand-side management (DSM) was used to discuss possibilities of designing and evaluating Japan`s future DSM measures. The end use model assumes energy demand based on such factors as device characteristics, meteorological data, energy prices, user characteristics, market characteristics and DSM measures. The model calculates energy demand amount by end uses basically by multiplying assumptions on device unit requirement, device retention rate, and number of users. A representative tool as an end use model that handles load shapes is the hourly electric load model (HELM). It assumes an annual load curve and predicts a maximum system load. The present discussions have performed estimation on demand for consumer use air conditioners in a day in which a maximum summer load occurs in a reference year, estimation on load in a maximum load day in an estimated year, and estimation on weather sensitivity of loads. 5 refs., 5 figs.

Effects of climate change on the production and consumption of electricity in Finland

International Nuclear Information System (INIS)

Kuivalainen, P.; Forsius, J.; Maekinen, P.

1996-01-01

The purpose of this study was to use the latest knowledge about the greenhouse effect and its impact on electricity production and consumption in Finland and so to update the former study of Aittoniemi made at IVO in 1990. This research used the new climate change scenarios which were drawn up in the Nordic research project entitled Climate Change and Energy Production, financed by the Nordic Council of Ministers, and in the Finnish Research Programme on Climate Change, SILMU. These scenarios have been specially made for Finland, and are thus more suitable than the former global models. The base scenario was chosen to be the year 2025 with no climate change, and the climate change-affected years studied were 2025 and 2100. The base scenario of electricity consumption and production took advantage of the scenario of Ministry of Trade and Industry made at the end of the 1980s. Some changes were essential, however, since the present development proves that some of the assumptions concerning power production forms will not be relevant in 2025. Based on the known dependencies between electricity consumption and temperature, impacts were calculated for each affected consumption sector: electric heating, household consumption and industrial consumption, process industry excluded. The total effect on the supply system was estimated with the KAPAS model, developed for capacity planning of Finland. According to the results, the effects of the projected climate change on the total consumption and production of electricity will be limited. The structure of both electricity consumption and production will remain rather similar, the most important changes applying to hydro power. (13 refs.)

European Standards and Guidelines in a Nordic Perspective: Joint Nordic Project 2005-2006. ENQA Occasional Papers 11

Science.gov (United States)

Vinther-Jorgensen, Tue, Ed.; Hansen, Signe Ploug, Ed.

2006-01-01

This report presents the results of the joint 2005-06 project of the Nordic Quality Assurance Network in Higher Education (NOQA). The project focused on the European standards and guidelines for quality assurance agencies, examining them in a Nordic perspective. The project aimed at interpreting and clarifying the European standards and guidelines…

Operation management system evaluation in the central Finland health care district - end users' view of system implementation.

Science.gov (United States)

Lemmetty, Kaisa; Häyrinen, Eija

2005-01-01

In this paper we evaluate the implementation of the operation management system in the Central Finland Health Care District. The implementation of the operation management system changed the practice of operation management for the surgical clinic and concerned 500 personnel in total. A survey was carried out to investigate the end users' views on the system's usefulness, usability and the training and user support provided. The users' possibilities to accomplish their tasks and the kind of obstacles they face in operation management were explored. The assessment revealed that more end support is needed after the system implementation, even though a generally positive attitude towards the system was manifested among the staff.

Benefits from increased cooperation and energy trade under CO2 commitments - the Nordic case

International Nuclear Information System (INIS)

Unger, T.; Ekvall, T.

2003-01-01

In this paper, benefits from increasing cross-border cooperation under future CO 2 commitments in the Nordic countries are examined and evaluated. Four cooperative strategies are analyzed and valued separately: cross-border electricity trade, cross-border emission-permit trade, the introduction of a trans-Nordic natural gas transmission grid, and, finally, utilization of all these three strategies simultaneously. The valuation is done under varying CO 2 commitments and under three different scenarios for future energy demand and technological development. In conducting this analysis, the energy-systems model-generator MARKAL (MARKet ALlocation) was used to model the Nordic energy system. It is shown that all cooperative strategies do lower the abatement costs considerably, especially if the strategy including full cooperation is utilized. In this case, additional costs from meeting CO 2 targets may be at least halved for commitments less than 10% reduction until 2050 based on emissions in 1995. No significant difference between low and high CO 2 commitments could be observed in the size of the benefits from cooperation, expressed in billions (10 9 ) of Swedish crowns. Benefits from cooperation are generally larger for scenarios including relatively higher future energy demand. (author)

Impact of large scale wind power on the Nordic electricity system

International Nuclear Information System (INIS)

Holttinen, Hannele

2006-01-01

Integration costs of wind power depend on how much wind power and where, and the power system: load, generation flexibility, interconnections. When wind power is added to a large interconnected power system there is considerable smoothing effect for the production. Increase of reserve requirements will stay at a low level. 10 percent penetration of wind power is not a problem in Nordic countries, as long as wind power is built to all 4 countries. Increasing the share of wind power will increase the integration costs. 20 percent penetration would need more flexibility in the system. That will not happen in the near future for Nordel, and the power system will probably also contain more flexible elements at that stage, like producing fuel for vehicles (ml)

Game-Theoretic Energy Management for Residential Users with Dischargeable Plug-in Electric Vehicles

Directory of Open Access Journals (Sweden)

Bingtuan Gao

2014-11-01

Full Text Available The plug-in electric vehicle (PEV has attracted more and more attention because of the energy crisis and environmental pollution, which is also the main shiftable load of the residential users’ demand side management (DSM system in the future smart grid (SG. In this paper, we employ game theory to provide an autonomous energy management system among residential users considering selling energy back to the utility company by discharging the PEV’s battery. By assuming all users are equipped with smart meters to execute automatic energy consumption scheduling (ECS and the energy company can adopt adequate pricing tariffs relating to time and level of energy usage, we formulate an energy management game, where the players are the residential users and the strategies are their daily schedules of household appliance use. We will show that the Nash equilibrium of the formulated energy management game can guarantee the global optimization in terms of minimizing the energy costs, where the depreciation cost of PEV’s battery because of discharging and selling energy back is also considered. Simulation results verify that the proposed game-theoretic approach can reduce the total energy cost and individual daily electricity payment. Moreover, since plug-in electric bicycles (PEBs are currently widely used in China, simulation results of residential users owing household appliances and bidirectional energy trading of PEBs are also provided and discussed.

Factors affecting the diffusion of online end user literature searching.

Science.gov (United States)

Ash, J S

1999-01-01

The aim of this study was to identify factors that affect diffusion of usage of online end user literature searching. Fifteen factors clustered into three attribute sets (innovation attributes, organizational attributes, and marketing attributes) were measured to study their effect on the diffusion of online searching within institutions. A random sample of sixty-seven academic health sciences centers was selected and then 1,335 library and informatics staff members at those institutions were surveyed by mail with electronic mail follow-up. Multiple regression analysis was performed. The survey yielded a 41% response rate with electronic mail follow-up being particularly effective. Two dependent variables, internal diffusion (spread of diffusion) and infusion (depth of diffusion), were measured. There was little correlation between them, indicating they measured different things. Fifteen independent variables clustered into three attribute sets were measured. The innovation attributes set was significant for both internal diffusion and infusion. Significant individual variables were visibility for internal diffusion and image enhancement effects (negative relation) as well as visibility for infusion (depth of diffusion). Organizational attributes were also significant predictors for both dependent variables. No individual variables were significant for internal diffusion. Communication, management support (negative relation), rewards, and existence of champions were significant for infusion. Marketing attributes were not significant predictors. Successful diffusion of online end user literature searching is dependent on the visibility of the systems, communication among, rewards to, and peers of possible users who promote use (champions). Personal image enhancement effects have a negative relation to infusion, possibly because the use of intermediaries is still seen as the more luxurious way to have searches done. Management support also has a negative relation to

Brain Computer Interfaces on Track to Home: Results of the Evaluation at Disabled End-Users's Homes and Lessons Learnt

Directory of Open Access Journals (Sweden)

Felip eMiralles

2015-11-01

Full Text Available The BackHome system is a multi-functional BCI system, the final outcome of a User Centred Design approach, whose ambition is to move BCI systems from laboratories into the home of people in need for their independent home use. The paper presents the results of testing and evaluation of the BackHome system with end-users at their own homes. Results show moderate to good acceptance from end-users, caregivers and therapists; which reported promising usability levels, good user satisfaction and levels of control in the use of services and home support based on remote monitoring tools.

Social Policy and Economic Development in the Nordic Countries

DEFF Research Database (Denmark)

Kangas, Olli; Palme, Joakim

between democratization and social policy, drawing attention to the role of the state and non-governmental organizations. Social Policy and Economic Development in Nordic Countries examines Nordic social policies on unemployment, social care, family, education and health care policies, and reviews future......This volume examines the relationship between Nordic social policy and economic development from a comparative perspective. It identifies the driving forces behind the development of the Nordic welfare model and the problems and dilemmas the model is facing at present. The book also traces the link...

Nuclear threats in the vicinity of the Nordic countries

International Nuclear Information System (INIS)

Eikelmann, I.M.H.; Moeller, B.

1999-01-01

This project is one of the new cross-disciplinary studies in the NKS (Nordic Nuclear Safety) research program 1998-2001. The main task for the project is to aggregate knowledge of nuclear threats in the vicinity of the Nordic countries, a 'base of knowledge', and make this available for the Nordic authorities as a supplement for the national emergency preparedness work. The project will focus on potential events in nuclear installations and the consequences for the Nordic countries especially on: vulnerable food chains; doses to man; environmental contamination; the emergency preparedness system. (au)

Seeing the System through the End Users' Eyes: Shadow Expert Technique for Evaluating the Consistency of a Learning Management System

Science.gov (United States)

Holzinger, Andreas; Stickel, Christian; Fassold, Markus; Ebner, Martin

Interface consistency is an important basic concept in web design and has an effect on performance and satisfaction of end users. Consistency also has significant effects on the learning performance of both expert and novice end users. Consequently, the evaluation of consistency within a e-learning system and the ensuing eradication of irritating discrepancies in the user interface redesign is a big issue. In this paper, we report of our experiences with the Shadow Expert Technique (SET) during the evaluation of the consistency of the user interface of a large university learning management system. The main objective of this new usability evaluation method is to understand the interaction processes of end users with a specific system interface. Two teams of usability experts worked independently from each other in order to maximize the objectivity of the results. The outcome of this SET method is a list of recommended changes to improve the user interaction processes, hence to facilitate high consistency.

Broadband Wireline Provider Service: Optical Carrier - Fiber to the End User; BBRI_fiber12

Data.gov (United States)

University of Rhode Island Geospatial Extension Program — This dataset represents the availability of wireline broadband Internet access in Rhode Island via "Optical Carrier - Fiber to the End User" technology. Broadband...

Renewable Electric Plant Information System user interface manual: Paradox 7 Runtime for Windows

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-11-01

The Renewable Electric Plant Information System (REPiS) is a comprehensive database with detailed information on grid-connected renewable electric plants in the US. The current version, REPiS3 beta, was developed in Paradox for Windows. The user interface (UI) was developed to facilitate easy access to information in the database, without the need to have, or know how to use, Paradox for Windows. The UI is designed to provide quick responses to commonly requested sorts of the database. A quick perusal of this manual will familiarize one with the functions of the UI and will make use of the system easier. There are six parts to this manual: (1) Quick Start: Instructions for Users Familiar with Database Applications; (2) Getting Started: The Installation Process; (3) Choosing the Appropriate Report; (4) Using the User Interface; (5) Troubleshooting; (6) Appendices A and B.

Nordic nuclear emergency exercises. Final report

International Nuclear Information System (INIS)

Bennerstedt, T.; Stranden, E.; Salo, A.

1995-01-01

In all Nordic countries, nuclear emergency provisions have been revised following the Chernobyl accident. Local and national exercises are carried out regularly in each country. Several actions have been taken to harmonize the emergency approaches of the Nordic countries. In order to further promote consistent decisions in an emergency situation, two Nordic exercises were conducted in 1993. It was important to see if all five countries (Denmark, Finland, Iceland, Norway and Sweden) responded in a similar way to a given situation, as far as risk assessment and protective measures were concerned. The exercises were mainly aimed at decision makers and advisers of the five national emergency organizations. Thus, the exercises did not include comparison of underlying calculations on, e.g., atmospheric trajectories or transfer of radioactive material from air to ground. Such functions were tested separately in drills that also formed part of the Nordic emergency preparedness program. The exercises included an acute-phase situation (NORA), and a late-phase situation (ODIN). The Nordic exercises aroused international interest, and hence observers from IAEA, OECD/NEA and the European Union were invited to the exercises. NORA was observed by representatives from IAEA (in Finland) and OECD/NEA (in Sweden). ODIN was attended by IAEA (in Sweden) and the European Union (in Norway). Generally speaking, regional exercises such as NORA and ODIN help improve national emergency preparedness planning, organization and operations as well as international coordination. (EG)

Challenges in Nordic Design Research

DEFF Research Database (Denmark)

Andreasen, Mogens Myrup

1996-01-01

Design research has not won a convincing reputation in industry. Nordic research being scattered and small in number of researchers should find its special strengths and focus on creating results, which are based on our peculiar conditions and background.......Design research has not won a convincing reputation in industry. Nordic research being scattered and small in number of researchers should find its special strengths and focus on creating results, which are based on our peculiar conditions and background....

Transport in the Nordic countries

International Nuclear Information System (INIS)

Gustafsson, B.; Pettersson, S.; Vilkamo, S.

1989-01-01

Transport of radioactive material from different fields of operation is well advanced in the Nordic countries: waste from the medical sector, industry, research, and now in increasing amounts from reactor operation, including spent fuel. In the future, waste from decommissioning will also be transported. This report gives the amount of radioactive waste material to be transported in the Nordic countries. Transport routes, transport containers, and transport systems are described. Legislations and transport regulatins are discussed. (author)

Gender-Based Behavioral Analysis for End-User Development and the "RULES" Attributes

Science.gov (United States)

Tzafilkou, Katerina; Protogeros, Nicolaos; Karagiannidis, Charalampos; Koumpis, Adamantios

2017-01-01

This paper addresses the role of gender in End-User Development (EUD) environments and examines whether there are gender differences in performance and in correlations between performance and a set of behavioral attributes. Based on a review of the most prominent EUD-related behavioral Human Computer Interaction (HCI) theories, and the influence…

Nordic Seniors on the Move

DEFF Research Database (Denmark)

”I believe that all people need to move about. Actually, some have difficulties in doing so. They stay in their home neighbourhoods where they’ve grown up and feel safe. I can understand that, but my wife and I, we didn’t want that. We are more open to new ideas.” This anthology is about seniors...... on the move. In seven chapters, Nordic researchers from various disciplines, by means of ethnographic methods, attempt to comprehend the phenomenon of Nordic seniors who move to leisure areas in their own or in other countries. The number of people involved in this kind of migratory movement has grown...... above gives voice to one of these seniors, stressing the necessity of moving. The anthology contributes to the international body of literature about later life migration, specifically representing experiences made by Nordic seniors. As shown here, mobility and migration in later life have implications...

Energy efficiency business options for industrial end users in Latin American competitive energy markets: The case of Colombia

Science.gov (United States)

Botero, Sergio

2002-01-01

Energy markets today in Latin America and worldwide are being restructured from monopolies, either state-owned or privately-owned, to be more openly competitive and incorporate more participation from the private sector. Thus, the schemes that were formerly developed to foster end use energy efficiency are no longer applicable because they were based on mandatory regulations made with political decisions, without sufficiently considering economic feasibility. A consensus exists that the only way energy efficiency could survive in this new paradigm is by being market oriented, giving better services, and additional options to users. However; there is very little information on what end users prefer, and which options would most satisfy customers. Using Colombia as a case study, this research determines and categorizes the energy efficiency business options for large energy end users that can freely participate in the competitive energy market. The energy efficiency market is understood as a market of services aiming to increase efficiency in energy use. These services can be grouped into seven business options. A survey, following the descriptive method, was sent to energy end users in order to determine their preferences for specific energy efficiency business options, as well as the decision-making criteria taken into account for such options. This data was categorized in ten industry groups. As a conclusion, energy efficiency providers should adapt not only to the economic activity or processes of each customer, but also to the potential business options. It was also found that not all industries consider performance contracting as their most preferred option, as a matter of fact, some industries show much higher preference for conventional business options. Among end users, the divergence in option preferences contrasted with the convergence in decision-making criteria. The decision-making criteria "cost-benefit ratio" overwhelmed all other criterion. End users

Value of flexible consumption in the electricity markets

DEFF Research Database (Denmark)

Biegel, Benjamin; Hansen, Lars Henrik; Stoustrup, Jakob

2014-01-01

A transition from an oil and coal based energy system to a systems based on renewable and sustainable energy sources has begun in many countries throughout the developed world. As a pioneer, Denmark currently has a wind energy penetration of 30% in the electricity sector and an end goal of 100......% renewables in all energy sectors by 2050. The main elements in this transition are an increase in the wind energy production and electrification of main energy sectors such as transport and heating. Activation of flexible consumption in the electricity markets is believed to be one of the means to compensate...... for the growth of fluctuating renewables and the decrease of conventional power plants providing system-stabilizing services. In this work, we examine the requirements for flexible consumption to be active in the spot market and the regulating power market in the Nordic system and estimate the costs of entering...

Current research in transcultural psychiatry in the Nordic countries.

Science.gov (United States)

Ekblad, Solvig; Kastrup, Marianne Carisius

2013-12-01

This article discusses major themes in recent transcultural psychiatric research in the Nordic countries from 2008 to 2011: (a) epidemiological studies of migration, (b) indigenous populations, and (c) quality of psychiatric care for migrants. Over the past several decades, the populations of the Nordic countries, Denmark, Finland, Norway, and Sweden, which were relatively homogeneous, have become increasingly culturally diverse. Many migrants to Nordic countries have been exposed to extreme stress, such as threats of death and/or torture and other severe social adversities before, during, and after migration, with potential effects on their physical, mental, social, and spiritual health. Growing interest in transcultural issues is reflected in the level of scientific research and clinical activity in the field by Nordic physicians, psychologists, social scientists, demographers, medical anthropologists, as well as other clinicians and policy planners. Research includes work with migrants and indigenous minorities in the Nordic countries, as well as comparisons with mental health in postconflict countries. We conclude by suggesting future directions for transcultural psychiatry research and providing guidelines for the education and training of future clinicians in the Nordic countries.

Nuclear threats in the vicinity of the Nordic countries. A database, Nordic Nuclear Safety Research

International Nuclear Information System (INIS)

Margrethe, I.; Eikelmann, H.

2003-01-01

The acute phase of an accident and the possibility of high exposure of the populations are always the most important threats in the emergency preparedness work. Radioactive contamination from an accident can however also cause long time effects for land use and enhanced doses to special population groups and economic problems for agriculture, grazing animals, reindeer industry, hunting, freshwater fishing, tourism and recreation. For planning purposes it is always valuable to be aware of potential radiation hazard and other potential threats in the vicinity of the Nordic countries. Thus, mapping such threats in a Nordic context is an important factor in emergency preparedness in the Nordic countries. The project has dealt with threats from the north west of Russia and the Baltic states. The results from the different activities in the project is generated in a web based database called the 'the base of knowledge'. (orig.)

75 FR 25763 - Addition to the List of Validated End-Users: Advanced Micro Devices China, Inc.

Science.gov (United States)

2010-05-10

... People's Republic of China (PRC) Consistent with U.S. Government policy to facilitate trade for civilian...-user to the list of validated end-users in the People's Republic of China (PRC). Exports, reexports and... Hand Delivery/Courier: Sheila Quarterman, U.S. Department of Commerce, Bureau of Industry and Security...

Reinterpreting the Historicity of the Nordic Model

Directory of Open Access Journals (Sweden)

Pauli Kettunen

2012-11-01

Full Text Available In conventional images of the so-called Nordic model, the strong state is opposed to markets or civil society and co-operation is opposed to conflict. These opposites appear problematic if one takes seriously the Nordic market- and interest-centered language used for the practices of social regulation, including the stubborn use of “labor market parties” instead of the EU concept “social partners”. Applying an approach sensitive to the historical and political aspects of language and concepts, the paper argues that a particular notion of social citizenship developed in the Nordic countries, in which interests rather than rights were put into the center. Such a notion of social citizenship was associated with two intertwined ideas, important in the development of the Nordic pattern of social reform: the idea of symmetry between workers and employers and the idea of a virtuous circle between divergent interests. With these ideas democracy and citizenship were combined with paid work and conflicting interests. This combination has been questioned by the projects for competitive national (and European communities, responding to globalized and financialized capitalism. The vigorous comparisons of “models”, and the popularity of the concept of “the Nordic model”, can be seen as an aspect of this current transformation.

Nordic noir and lifted localities

DEFF Research Database (Denmark)

Hansen, Kim Toft

What I do here is to draw attention to a particular visual quality of recent Nordic noir and to relate the visuality of TV-drama to what I – with a term borrowed from Roland Robertson – dub lifted localites.......What I do here is to draw attention to a particular visual quality of recent Nordic noir and to relate the visuality of TV-drama to what I – with a term borrowed from Roland Robertson – dub lifted localites....

PardNor - PARameters for ingestion dose models for NORdic areas. Status report for the NKS-B activity 2008

International Nuclear Information System (INIS)

Nielsen, S.P.; Andersson, K.G.

2009-03-01

The ECOSYS foodchain model is built into the European standard decision support systems ARGOS and RODOS, which are integrated in the preparedness for radiological events in the Nordic countries. However, a review has revealed that a number of parameters in ECOSYS do not reflect the current state-of-the-art knowledge, and do not adequately represent Nordic conditions. Improved and country/region specific data is required for ECOSYS to give trustworthy results. It is the aim of the PardNor activity to collect new data, and thus enable reliable use of ECOSYS for scenarios involving contamination of Nordic food production areas. In the reported work period of the PardNor activity, analyses have been performed for each Nordic country to determine the sensitivity of the ingestion dose end-point in ECOSYS to variation in 9 selected, potentially important parameters (human dietary components and animal fodder components). This parametric sensitivity was found to vary considerably between the different Nordic countries, reflecting considerable differences in diet and domestic production, and highlighting the importance of last year's work to identify appropriate location-specific parameters. A simple empirical Danish soil temperature based methodology for calculation of more reliable location-specific values of leaf area index (LAI) was tested for Swedish conditions and applied to estimate the seasonal LAI variation in other countries. The leaf area index reaches its maximum value much earlier in the southern parts of the Nordic region than in the northern. This means that the conditions for deposition and interception to vegetation would over a certain time span be very different in different Nordic areas. Also the influence on ECOSYS dose estimates of resuspension enrichment factors, leaching rates, fixation rates and desorption rates was investigated in the reported activity period, identifying new data sets where needed.(au)

PardNor - PARameters for ingestion dose models for NORdic areas. Status report for the NKS-B activity 2008

Energy Technology Data Exchange (ETDEWEB)

Nielsen, S.P.; Andersson, K.G. (Technical Univ. of Denmark, Risoe National Lab. for Sustainable Energy, Roskilde (Denmark))

2009-03-15

The ECOSYS foodchain model is built into the European standard decision support systems ARGOS and RODOS, which are integrated in the preparedness for radiological events in the Nordic countries. However, a review has revealed that a number of parameters in ECOSYS do not reflect the current state-of-the-art knowledge, and do not adequately represent Nordic conditions. Improved and country/region specific data is required for ECOSYS to give trustworthy results. It is the aim of the PardNor activity to collect new data, and thus enable reliable use of ECOSYS for scenarios involving contamination of Nordic food production areas. In the reported work period of the PardNor activity, analyses have been performed for each Nordic country to determine the sensitivity of the ingestion dose end-point in ECOSYS to variation in 9 selected, potentially important parameters (human dietary components and animal fodder components). This parametric sensitivity was found to vary considerably between the different Nordic countries, reflecting considerable differences in diet and domestic production, and highlighting the importance of last year's work to identify appropriate location-specific parameters. A simple empirical Danish soil temperature based methodology for calculation of more reliable location-specific values of leaf area index (LAI) was tested for Swedish conditions and applied to estimate the seasonal LAI variation in other countries. The leaf area index reaches its maximum value much earlier in the southern parts of the Nordic region than in the northern. This means that the conditions for deposition and interception to vegetation would over a certain time span be very different in different Nordic areas. Also the influence on ECOSYS dose estimates of resuspension enrichment factors, leaching rates, fixation rates and desorption rates was investigated in the reported activity period, identifying new data sets where needed.(au)

Naturally occurring radioactivity in the Nordic countries. Recommendations

International Nuclear Information System (INIS)

2000-01-01

In the publication 'Naturally Occurring Radiation in the Nordic Countries - Recommendations' published in 1986 the radiation protection authorities in Denmark, Finland, Iceland, Norway and Sweden gave radiation protection recommendations for natural radiation in the Nordic countries. The exposure of the populations in the Nordic countries to natural radiation sources is among the highest in the world and much effort has been devoted during the last 10 to 20 years to characterising, assessing and, where feasible, to reduce these exposures. The exposure of workers to natural radiation sources has also been an important area of work in the same period. During this period the international recommendations on radiation protection policy have been further developed with ICRP Publication 60: '1990 Recommendations of the International Commission on Radiological Protection', and ICRP Publication 65: 'Protection Against Radon-222 at Home and at Work'. The European Basic Safety Standards Directive from 1996 (96/29/EURATOM), which is based on the ICRP recommendations, differs from the earlier versions in that special provisions have been laid down concerning exposure to natural radiation sources. As Denmark, Finland and Sweden are members of European Union and the EFTA-countries (Iceland and Norway) have close co-operation with the EU, the practical implementation of the EU-BSS will play an important role in all the Nordic countries. In November 1998, a new Drinking Water Directive, 98/83/EC, was adopted. The directive also includes radioactivity in drinking water, excluding potassium-40, radon, and radon decay products. Altogether this means that the Nordic recommendations from 1986 for natural radiation needed to be updated. The Nordic Radiation Protection Authorities therefore decided to set up a working group with the aim of revising the recommendations from 1986. The new revised recommendations will, as before, only deal with the components of the exposure to natural

Psoriatic arthritis mutilans (PAM) in the Nordic countries

DEFF Research Database (Denmark)

Gudbjornsson, B; Ejstrup, L; Gran, J T

2013-01-01

To determine the prevalence and clinical characteristics of psoriatic arthritis mutilans (PAM) in the Nordic countries.......To determine the prevalence and clinical characteristics of psoriatic arthritis mutilans (PAM) in the Nordic countries....

The Wage Curve in the Nordic Countries

DEFF Research Database (Denmark)

Madsen, Erik Strøjer; Albæk, K.; Asplund, R.

regions in the long run. One explanation put forward for this slow speed of regional wage adjustment is the rather centralized bargaining system on the labour market in the Nordic countries. Wages are set according to the average unemployment rate for the economy as a whole, and differences in regional...... for researchers or civil servants with a deeper interest in labour market problems. The main result from this study is that the wage formation at the regional level is rather inflexible in the short run in all five Nordic countries, with no effect from changes in local unemployment on the local wage level......This report focusses on wage formation in the Nordic countries with a special attention to the effect from changes in local unemployment on the local wage level. The book gives a comprehensive and comparable study of this topic in the five Nordic countries which may be of great value...

End users heat energy savings using thermostat regulation valves radiators, v. 16(64)

International Nuclear Information System (INIS)

Jakimovska, Emilija Misheva; Potsev, Eftim

2008-01-01

Billing the used heat energy offers the opportunity to motivate end users to use the heat energy rationally and to save the energy. Installing the thermostat valves on the radiators it is possible frequently to regulate the room temperature and to use the heat gains, obtaining comfortable climate in the apartments and saving the energy. Thermostat valves give the possibility to use the heat energy rationally and save the energy, and these way and users can regulate the heat energy consumption according to their own level of thermal comfort. (Author)

End users heat energy savings using thermostat regulation valves radiators, v. 16(63)

International Nuclear Information System (INIS)

Jakimovska, Emilija Misheva; Potsev, Eftim

2008-01-01

Billing the used heat energy offers the opportunity to motivate end users to use the heat energy rationally and to save the energy. Installing the thermostat valves on the radiators it is possible frequently to regulate the room temperature and to use the heat gains, obtaining comfortable climate in the apartments and saving the energy. Thermostat valves give the possibility to use the heat energy rationally and save the energy, and these way and users can regulate the heat energy consumption according to their own level of thermal comfort. (Author)

Challenges for Nordic VET-systems

DEFF Research Database (Denmark)

Jørgensen, Christian Helms

2015-01-01

, this challenge is not new. It has been on the agenda since the late 1960s following the crisis for apprenticeship and the growing demand for equal access to all levels of education. What is new, however, is that the challenge has intensified and the solutions developed since the 1970s don’t appear tenable today......The systems of vocational education and training (VET) in the Nordic Countries all face a similar challenge: to offer double qualifications. The Nordic VET-systems are expected to give access not only to skilled employment, but also to higher education. As an increasing share of young people....... This situation calls for new solutions to tackle the challenge of double qualifications. The question, which I will examine in this chapter, is how the Nordic VET-systems have handled this challenge in different ways and what these systems can learn from Switzerland, which is often highlighted as a model...

The Nordic difference: Job quality in Europe 1995–2010

Directory of Open Access Journals (Sweden)

Tomi Oinas

2012-11-01

Full Text Available Previous empirical research has pointed out that Nordic countries are distinguished from the rest of Europe in terms of job quality. On the other hand, it has been debated whether, in the longer run, the Nordic welfare state is able to insulate workers from globalization effects. This article investigates whether Nordic countries have retained their advantageous position concerning job quality compared with other EU countries. Empirical analyses are based on the European Working Conditions Survey collected in 1995, 2000, 2005, and 2010. We use data on employees in the 15 member states of the EU prior to enlargement in 2004 (n = 61,457. The results partly confirm previous findings of high job quality in the Nordic countries. However, there are clear differences between Nordic countries. To be precise, Denmark stands out from the rest of Europe and other Nordic countries with its higher level of job quality.

Market structure and the stability and volatility of electricity prices

International Nuclear Information System (INIS)

Bask, Mikael; Widerberg, Anna

2009-01-01

By using a novel approach in this paper, (λ,σ 2 )-analysis, we have found that electricity prices most of the time have increased in stability and decreased in volatility when the Nordic power market has expanded and the degree of competition has increased. That electricity prices at Nord Pool have been generated by a stochastic dynamic system that most often has become more stable during the step-wise integration of the Nordic power market means that this market is less sensitive to shocks after the integration process than it was before this process. This is good news

Milestones in Nordic Health Promotion research.

Science.gov (United States)

Haglund, Bo J A; Tillgren, Per

2018-02-01

Based on the storytelling tradition and analyses of conference material, this article provides an overview of the evolving Nordic Health Promotion Research Network (NHPRN) and its conferences over the last 20 years. The story goes from the planning of the first conference in Bergen, Norway, back in 1996 to the eighth conference in Jyväskylä, Finland, in 2016. There have been three phases of development. During the first phase, 1996-2007, the five first conferences were initiated and implemented by departments of public health in the Nordic countries. The World Health Organization (WHO) collaborative centres of Health Promotion in Bergen University and a group at Karolinska Institute, Department of Social Medicine, creating supportive environments for health in Stockholm played key roles in initiating and supporting NHPRN. During the second phase, 2007-2014, the network was strengthened and supported by the Nordic School of Public Health (NHV) in Gothenburg. The third phase started when NHV closed down in 2015 and networking activities were transferred to the European Office of WHO in Copenhagen. The Nordic Health Promotion Research Conference series has served several purposes and will continue to do so. They are important Nordic meeting places, stimulating Health Promotion research, as well as explicitly managing ongoing concerns in the international Health Promotion community. This is reflected in the shift of foci over time. The content of the conferences has been highly responsive to whatever challenges are particularly relevant at different points in time, while also contributing to developing Health Promotion as a discipline, given that every conference has built on the previous ones.

End-user flexibility in periods with scarcity - efficient use of ICT; Effektiv bruk av IKT : forbrukerfleksibilitet i knapphetssituasjoner

Energy Technology Data Exchange (ETDEWEB)

Grande, Ove S.; Saele, Hanne

2002-07-01

In a period with limited extension of new power production, it is important to utilize the flexibility in consumption for end users. Last winter in Norway there was a new record in demand that outweighed the available power production. In addition, the country is gradually heading towards a larger energy deficit. The problem with power scarcity is concentrated in a limited number of hours and it is important that correct and efficient initiatives arc taken towards end users so that the power problem can be solved without increasing energy consumption. About 30% of the total demand in the Norwegian power system is flexible and can be disconnected or consumption patterns can be changed for shorter periods, but this potential is utilized only to a limited amount. These challenges have been addressed in a new research project ''End-user flexibility by efficient use of ICT'' that was established at SINTEF Energy Research in 2001. The main objective is to increase end-user flexibility in periods of scarcity of both energy and power. The project will test and evaluate different means of stimulating flexibility in consumption, based on the network tariff, the power price and new market solutions such as demand-side bidding. (author)

Integration of multiple national markets for electricity: The case of Norway and Sweden

International Nuclear Information System (INIS)

Amundsen, Eirik S.

2007-01-01

During the second part of the 1990s the Nordic (Denmark, Finland, Norway and Sweden) countries have created a unique multinational market for electricity. This paper aims to analyse the degree of integration of the different national markets that constitute the Nordic electricity market. In particular the Norwegian and Swedish wholesale and retail electricity markets are analysed. The results suggest that the wholesale markets are well integrated. Thus prices differ significantly only during periods with unusually high or low supply of hydropower. However, the retail markets are not integrated to the same degree. Thus retail prices and trade margins differ significantly. Differences in the national electricity market legislation seem to be a key factor behind these differences. (author)

Investments and price formation in a liberalized electric power market. Appendices; Investering og prisdannelse pae et liberaliseret elmarked. Bilag

Energy Technology Data Exchange (ETDEWEB)

Morthorst, P.E.

2005-05-01

How will the electric power prices in the Nordic electric power market develop if the generation capacity in the coming 10 to 15 years is increased considerably? And what are the conditions for investors to initiate new investments in power plants? Briefly speaking - these are the issues for the project that is reported in this report. The basis for the project has been the Nordic electric power market model and its capability to handle the future extension of the necessary generating capacity. The main issue in the project has been a quantitative analysis of what the prices in the Nordic electric power market will be in the future, depending on the size of new investments in the power generating capacity. The appendix volume of the project report contains detailed descriptions of the three models that are used: the Balmorel model, the investment model, and the MARS model. The Balmorel model is a partial equilibrium model that describes a coherent, international electric power system and combined heat and power system. The model was developed in 2000 through international co-operation with the aim to have a model for analysing international aspects in the Baltic area. The investment model analyses and models the investment decisions in a liberalized Nordic electric power market. It is an exogenous model constructed outside the Balmorel model but uses the price pictures from the Balmorel model as input. MARS (MARket Simulation) is Eltra's (a Danish electric power transmission company) market model for simulating prices, production, demand and exchanges in the power market. The model covers the Nordic countries (Nord Pool) and Northern Germany. (LN)

Social acceptance of solar energy technologies in China-End users' perspective

International Nuclear Information System (INIS)

Yuan Xueliang; Zuo Jian; Ma Chunyuan

2011-01-01

Energy is essential to human beings. The increasing demand of energy has triggered the public scrutiny on the sustainability issues associated with the energy production and transmission. There have been a large number of studies focusing on reducing the environmental impacts associated with the energy sector. Renewable energy sources such as solar energy have been prompted to mitigate these environmental impacts. This research adopted a quantitative approach to investigate the social acceptance of solar energy technologies from end users' perspective in Shandong province, China. A large scale questionnaire survey was conducted. The results show that there is a considerable high level of social acceptance and public awareness of solar water heater. However, another major application of solar energy, solar PV has not gained a high level of social acceptance or public awareness in Shandong. This study provides useful references for policy makers to further promote the utilization of solar energy innovations. - Research Highlights: → Social acceptance of solar energy technologies from end users' perspective is investigated by a large scale questionnaire survey. → Higher level of social acceptance and public awareness of solar water heater than solar PV. → Impact factors for social acceptance of solar energy technologies are analyzed.

User-driven Points for Feedback Motivated Electricity savings in Private Households

DEFF Research Database (Denmark)

Kanstrup, Anne Marie; Christiansen, Ellen Tove

This paper reports from a study of design and exploration of feedback for motivated electricity consumption to private households based on user-driven innovation. Traditionally feedback is designed on the basis of technical possibilities and/or theories on consumer behavior. In this study we...

Control mechanisms for Nordic ship emissions

Energy Technology Data Exchange (ETDEWEB)

Martinsen, K. [DNV, Oslo (Norway); Torvanger, A. [Cicero, Oslo (Norway)

2013-04-15

Shipping today operates under a complex set of international and domestic regulations. However, the environmental regulations have lagged behind those of other industries. This situation is now changing quite dramatically. The increased focus on environmental issues, combined with the growing realisation of the actual pollution burden imposed by shipping, has led to an upsurge in both international and national regulations. Some are ready and will enter into force in the near future, while others are still being developed. On behalf of the Nordic Council of Ministers DNV has carried out a study on possible control mechanisms for Nordic ship emission. The aim is to assess the baseline shipping emissions and reduction potential and the possible controlling mechanisms (both incentives and regulations) available for reducing the emissions to air from shipping within the Nordic region. (Author)

Electrical conductance of carbon nanotubes with misaligned ends

Energy Technology Data Exchange (ETDEWEB)

Pantano, Antonio, E-mail: antonio.pantano@unipa.it; Muratore, Giuseppe; Montinaro, Nicola [Universita degli Studi di Palermo, Dipartimento di Ingegneria Chimica, Gestionale, Informatica e Meccanica (Italy)

2013-09-15

During a manufacturing process, when a straight carbon nanotube is placed on a substrate, e.g., production of transistors, its two ends are often misaligned. In this study, we investigate the effects of multiwall carbon nanotubes' (MWCNTs) outer diameter and chirality on the change in conductance due to misalignment of the two ends. The length of the studied MWCNTs was 120 nm, while the diameters ranged between 4 and 7 nm. A mixed finite element-tight-binding approach was carefully designed to realize reduction in computational time by orders of magnitude in calculating the deformation-induced changes in the electrical transport properties of the nanotubes. Numerical results suggest that armchair MWCNTs of small diameter should work better if used as conductors, while zigzag MWCNTs of large diameter are more suitable for building sensors.Graphical Abstract.

New Nordic and Scandinavian Retro: reassessment of values and aesthetics in contemporary Nordic design

Directory of Open Access Journals (Sweden)

Niels Peter Skou

2016-11-01

Full Text Available The “New Nordic” label has spread in the design world since 2005, but it is quite difficult to distinguish from the image of “Scandinavian Design” and the heritage of values and aesthetics from the 1950s. Many designer statements and promotional texts are eager to mention both designations. This survey sketches the background and asks, “What is ‘New’?” and “What is ‘Nordic’?” with a focus on the Danish firm Muuto, which has been a central actor in establishing the term “New Nordic Design.” We focus on the interplay between the storytelling around the products and designers on webpages and in marketing, popular literature, etc., and the actual design objects. Reoccurring themes from the 1950s are how it relates to nature and climate, social models of welfare and equality, and pure, minimalist forms. They are, however, more present in the high expectations of an international audience and in promotions than in the objects themselves. The new products of Nordic Design are close to the current international neo-modernism in the form of digitally designed and industrially produced items in often thought-provoking minimalist forms and are directed at an elitist, international audience that wants to engage with these demanding aesthetics and the ideal picture of Nordic cultures—as a nice design and gourmet destination. New Nordic Design shows that the image and ideals of Scandinavian Modern are still living, as a subtle version of Scandinavian Retro, a reimagination of the lifestyle and values of Scandinavian Modern.

Dermatological moulage collections in the Nordic countries.