The article is devoted to the problems of managing the implementation of multi-scenario, multi-stage projects under conditions of uncertainty. The proposed approach is based on representing the project model in the form of a scenario network. The developed fuzzy linguistic model of a project stage is a set of linguistic variables corresponding to the stage indicators and external factors influencing the subsequent implementation of the project. The decisive rules for choosing the arc of transition to the next stage are constructed in the form of fuzzy products, the left parts of which are fuzzy statements regarding the preference of possible options. The constructed decision support procedure is based on the use of the Mamdani fuzzy inference algorithm, which has high interpretability. The proposed approach allows for multi-scenario planning and adaptability of management of the implementation of multi-stage projects.
Keywords: multi-scenario multi-stage projects, adaptive project management, scenario network, decision support, linguistic variable, fuzzy inference
The article gives the definition of "the future image." It is spoken about the important role of this phenomenon in the lives of young people. the structure of the future image. Given a description of its characteristics, discusses a number of psychological theories that have different ideas about the way of the future.The assumptions about the specifics of these ideas as possible ways to describe life scenarios. The author describes and analyzes the content of the image characteristic of the future for today's youth, defines the main components of its semantic structure. Highlights the types of images of the future are inherent to engineering students.Gives comparative analysis of different types of image of the future students of technical specialties.
Keywords: The image of the future, the semantic structure of the image of the future, life plans, life prospects, psychological time, goal setting
In the article we research application of culmiferous waste products of in the capacity of fractionated culmiferous litter on poultry plants at the low-ground content animal. For definition of optimal parameters of processing the initial culmiferous material exposed machining by a microwave radiation and was researched on micro and nano level for revealing qualitative changes of a structural surface.
Keywords: culmiferous bedding, microwave radiation, structural surface, the energy of the microwaves, capillary condensation, "pin" structure, scanning probe microscope.
The paper disclosed definition "resource potential," "resourcing" and their differences in concepts, the relationship between the security of the enterprise resources and their economic security, proposed a system of indicators forming the economic security of agricultural organizations on the basis of resource supply, defined tools organizational-economic mechanism of formation of effective resource supply system, aimed at improving the safety of the enterprises of the agrarian sector of the economy.
Keywords: resources, security, safety, efficiency, agriculture, multifactorial, risks, technical equipment, investment, innovation
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Information about authors of issue №4 (2011)
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