Several approaches have been proposed to support situational method engineering (SME), each of them providing different techniques and using different basic concepts. In this work, we propose a framework for comparing SME approaches based on a generic SME process model. Three approaches are presented and compared by using this framework.

In this paper we describe one of the authors’ experiences working for an IT service provider in an SME environment. The paper starts with an analysis of the factors typical for the SME business environment and discusses the typical shortcomings resulting from this constellation. Finally, a theory is proposed why the potential of object-oriented methods is not yet realized in the SME environment...

The complementary blending of cold-pressed meadowfoam seed oil methyl esters (MFME) with soybean and waste cooking oil methyl esters (SME and WCME) was investigated. MFME prepared from cold-pressed meadowfoam oil exhibited an exceptionally high induction period (IP) of 66.2 h whereas SME and WCME yielded considerably lower values of 5.9 and 4.5 h, respectively. The kinematic viscosities (KVs) o...

At present, low-carbon economy has become the great trend in the development of global economy under the serious climate environment gradually. China’s small and medium enterprises (SME) have taken the large proportions in national economy, which face large amount of opportunities and challenges in the wave of reform. This article analyses the current situation and the problems on development s...

Adoption of e-business technologies among Small and Medium Sized Enterprises (SMEs) has enormous potentials. However, much of the current e-business literature to date concentrates on adoption concerns from SME buyers’ perspective, little research has so far been reported from the viewpoint of SME suppliers. Participation of SME suppliers needs to be ensured in order to exploit the full potenti...

BACKGROUND Sonchus arvesis is traditionally reported in various human ailments including hepatotoxicity in Pakistan. Presently we designed to assess the protective effects of methanolic extract of Sonchus arvesis against carbon tetrachloride induced genotoxicity and DNA oxidative damages in hepatic tissues of experimental rats. METHODS 36 male Sprague-Dawley rats were randomly divided into 6 ...

Recent years have seen a renewed interest in experimental tests of Lorentz and CPT symmetry. Observable signals of Lorentz and CPT violation can be described in a modelindependent way using effective field theory (Kostelecký and Potting, 1995). The general realistic effective field theory for Lorentz violation is called the standard-model extension (SME) (Colladay and Kostelecký, 1997; 1998; Ko...