Innovation and Entrepreneurship

3-12

Authors: Georgi V. Petrov and Zdravka Dzhandarmova

The problem is of particular importance not only in branch and national context, but also in the global world. Applies to the following main subproblems, related the economy, ecology and human life. This problem has a wide scope of research and design work. In agriculture, industry institutes and some universities have specialists who could work in this direction, but we need the Ministry of Agriculture and Agrarian Reform /Ministry of Agriculture/, National Energy Efficiency Agency /NAEE/, Cabinet, large tenant farms, professional associations and organizations and foundations to raise funds to finance projects for research, development and implementation in seven main areas

21-31

Authors: Ivan Lazarov

Heat exchange between bodies as complex physical process, depending on numerous conditions, is divided into three main types: thermal conductivity (conduction) heat transfer (convection) and radiant heat transfer (radiation).

40-52

Authors: Petar Kazakov, Nikolay Kolev, Eftim Vajarov

Ensuring the normal operation of the elements of thermal systems (TC) for a long required to be subject to periodic control and verification of their technical condition. Often this is accompanied by a change of the operation mode and putting into the structure of the system of the new, modern working devices, and introducing a system of spare devices. The report proposed a strategy for "hot" reserving of the elements on thermal systems in their maintenance and repair.

3-14

Authors: Ivan Lazarov

In this work the author assumed that: • the design stage, the stages of growth and maturity in development of innovation is not problematic on the financing of the innovation and with minimal risk level. • In the stage of development, and partly in the startup stage - ie. "Valley of death" (Fig. 1) due to lack of funds, problems may arise and prove to be an insurmountable obstacle for many potentially successful entrepreneurs or risk managers. • Long-term market dominance can be achieved by successive substitution, ie through the introduction of a new invention before the old have reached full development.

28-33

Authors: Petar Dzhandarmov

Until now no single accepted method for analysis and evaluation of the technical provision in agriculture. In the scientific literature, the authors use different sets of indicators for the analysis of various aspects relating to the availability of equipment. Some of these indicators need refinement and clarification as different ways of calculating certain indicators lead to a different assessment. After Bulgaria's EU indicators used must meet one more criteria - to ensure comparability between countries within the European Community. Based on a critical review of the indicators used is a reasonable system of core indicators for analysis and assessment of the availability of agricultural machinery at the national level and at the level of economic organization, allowing for comparison and internationally.

3-10

Authors: Ivanka Shivacheva

Children are not beautiful things which we have and we can't forget or ignore them. Children are something complicated. Every child is a universe. Each child is ... person! - One of us with their needs, rights, dignity and individuality. Yes, the kids are joy, but they are responsibility, care, pain and grace .... To what extent are adults aware of this fact? To what extent they assume their responsibility towards children?

17-25

Authors: Milka Stefanova Beykovska-Danailova

The language education is established by the social nature of a person and the necessity of communication. It is reckless to go only to the countries and languages with the most powerful economy and political changes. The modern world and life requires a wide range of language knowledge, education, and culture of the rising generation. The practical experience, summarized in the systematic pedagogic theory from different periods of the human history, is the experience of not only the instituted, but also the non-instituted forms of all educational processes. The pedagogic theory combines the experience of the school education generally: in family; in workshops; on the field; with self-preparation and self-education.

31-36

Authors: Ivan Lazarov

From the standpoint of the theory of reliability, heat transfer systems (TTS) are a set of participating members for self-fulfillment of certain functions. Depending on the causes, failures in TTS can be caused by the following groups technogenic risk factors [4]: - structural - caused by faults and imperfections in the construction of the TTS; - technology - caused by deficiencies or violations of technological processes in TTS; - operating - caused by incorrect use of TTS.