Desde os primórdios da existência humana, o homem vem estabelecendo uma estreita relação com o recurso solo. Muitos conhecimentos foram gerados durante todo esse tempo. Porém, nas sociedades ocidentais, o homem ainda busca uma forma adequada de utilizar esse recurso…

The Bollettino del CILEA comes to n° 100. This goal has been reached slightly after 30 years activity of the Consortium achieved on July the 1st 2005. The publication of the second hundred would like to get new ambitious targets…

ABSTRACT: The paper presents the experience acquired through the use of an internet portal as a divulgation media and to support the Information Management (UM) for the project "Brazilian Rocks as Alternative Sources of Potassium". It's described the portal creation,…

The article reveals economy competitiveness and knowledge-based economy questions and the basis of information and communication technologies influence on this.  Methods and competitiveness estimation are presented. The work contains the methods of competitiveness estimation; researching of competitiveness level, human development…

Current interactive multimedia learning software can not be accessed by learners with disabilities. This is the case for students with vision disabilities. Modeling techniques are necessary to map real world experiences to virtual worlds by using 3D auditory representations of…

Business engineering process improvement is required because of the complexity of production and changing markets. Therefore, a multi-level-model is being developed by which it is possible to examine not only the enterprise level of the business processes, but also the…

The survey was conducted during the period of 2009-10 at various regions of Kolhapur city through personal interviews (549) to access region specific consumption rates by targeting the residence of the respondent. The relevant questions were asked to know knowledge…

El artículo presenta un breve panorama referente a la situación de la bioética, a través del estudio de la correlación de tres conceptos: naturaleza, etnoconocimiento y cultura. Para ello, se consideran las nociones sobre valor instrumental e intrínseco y se…

Não se pode abrir esta VI Feira do Livro sem dizer da importância
que tal evento tem em nossa vida cultural, o quanto ele representa no rela -
cionamento daquele que escreve, com quem o edita e aquele que, finalmente

Nitrogen is a major element found in many of the simple compounds and nearly all of the complex macromolecules of living cells. Nitrogen can be obtained either from organic source or inorganic source but ultimately it is converted into ammonia…