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Households electricity usage analysis and the effectiveness of changing tariff group

100%

Nafkha R. , Woźniakowski T.

2018

tom Vol. 7, No. 3

171--179

After the introduction of the Energy Law in 1997, many enterprises started to operate in the power industry, which is translated into the electricity prices competitiveness. The further household tariff extension with more expensive rates at peak times, and favorable lower rates during the night and off-peak hours, did not result significantly change among users belonging to the most generic household tariff G11 with a single electricity rate per KWh (Kilowatt hour) regardless time of use. The article analyzes the electricity purchase and supply costs of the largest households group belonging to G11 tariff and simulates the effectiveness of moving from existing tariff group to the offered competitive tariff according to electricity suppliers.

Risk management in e-learning projects

100%

Woźniakowski T. , Jałowiecki P.

Information Systems in Management

2012

tom Vol. 1, No. 1

62--71

The paper describes risk management process on the basis of one of leading methodologies Prince2 in e-learning project management. There have been defined basic ideas connected with project risk and Prince2 methodology. The main aim is to show practical side of risk management, techniques used for risk identification and assessment, common mistakes of project leaders and managers as well as necessary document templates. The work contains numerous tables and schemes which are aimed at better presentation of the discussed problem.

„Living learning” for ogrganizations collaboration

80%

Woźniakowski T. , Jałowiecki P. , Śmiałowski T.

2014

tom Vol. 3, No. 3

212--218

The paper considers concepts of Living Labs and e-learning used as a main medium for organizations and individuals collaboration. A living lab is engaging users, companies, universities, governmental bodies in research and innovation a usercentered, open-innovation ecosystem. E-learning techniques, especially Learning Objects pay special role in such environments as they are able to collect and distribute information and knowledge. The paper considers diagrams showing information flow within Living Labs and internal structure of Learning Objects with more user centered approach.

Automation and innovations in logistic processes of electronic commerce

80%

Woźniakowski T. , Zmarzłowski K. , Nowakowska M.

2018

tom Vol. 7, No. 1

72--82

Many different kinds of automation are saving great amount of time and money in e-commerce. This paper gives an overview of the current applications and future of robots in e-commerce and discusses the various factors that that are important to choosing the best approach in ‘last-mile-delivery’. It discusses advantages and disadvantages of autonomous vehicles, questions about safety and reliability and marketing effect. Automation at earlier stages of supply chain, less visible for clients has more impact on delivery process economics.