This paper includes a causal-based modelling of software process models in order to analyse the correct relationships between the different (key) process areas of these models. A first short description of causal network approaches shows the identified problems and possible benefits using these formal techniques in the software engineering area. The definition and extension of the causal modell...

climate is one of the most important factors that influence the quality and quantity of crops. understanding the natural features of any region, especially about the climate, can play a major role in making plans and land use planning. sugar beet, is one of the major industrial plants, that in addition to producing one of the most fundamental basic needs of society, namely sugar, it can have ot...

this paper reports a cfd modeling study on the possibility of using high temperature and low oxygen content exhaust gases as oxidant for combustion in an industrial furnace by a written computer program. under these conditions,the predicted results for the flow and heat transfer properties are compared with those under the several cases of conventional and highly preheated and diluted air combu...

Development of wheat (Triticum spp.) is primary driven by temperature, but is also affected by other factors such as vernalization and photoperiod. Crop growth and development are often described in terms of calendar days. However, determining the development in terms of thermal time or physiological time is more accurate because it is an accumulation of the caloric energy needed for the o...

A detailed literature review revealed that, most of the organizations develop their projects and associated software engineering activities using in-house established methods. There are discrete references in the literature on application of broad based scientific methods in designing and developing process capability and maturity models by software organizations. Documentation and extent of ad...

This article recalls the business process discussion between Carr, who stated that IT does not matter, and Smith and Finger, who proclaimed the opposite. In the end, both visions agreed that IT (or process deployment) counts, but must follow the business strategy (or process modeling). The present study broadens the discussion towards business process maturity, which is a more recent perspectiv...

Thermal cracking of complex organic matter can occur under many geological settings. However, the role thermal vs. other chemistries (e.g., metallic catalysis or Fischer-Tropsch-type reactions) in petroleum formation remains controversial. Realistic modeling isotope effects chemical reaction networks involving might shed light on this problem, especially given recent progress measurements intra...

Since the release of Building Systems from Commercial Components [Wallnau 01] in July of 2001, the design and engineering team from the SEI COTS-Based Systems Initiative has developed the collection of techniques described in that book into a more prescriptive COTS-based systems design process. This evolution has been partially described in this column and other forums and will soon be offered ...