ASSESSING INFORMATION CONFLICTS DURING THE PROJECT LIFE CYCLE

The objective of this research is to investigate the consequences of sharing or using information generated in one phase of the project to subsequent life cycle phases. Sometimes the assumptions supporting the information change, and at other times the context within which the information was created changes in a way that causes the information to become invalid. Often these inconsistencies are not discovered till the damage has occurred. This study builds on previous research that proposed a framework based on the metaphor of ‘ecosystems’ to model such inconsistencies in the 'supply chain' of life cycle information (Brokaw and Mukherjee, 2012). The outcome of such inconsistencies often results in litigation. Therefore, this paper studies a set of legal cases that resulted from inconsistencies in life cycle information, within the ecosystems framework. For each project, the errant information type, creator and user of the information and their relationship, time of creation and usage of the information in the life cycle of the project are investigated to assess the causes of failure of precise and accurate information flow as well as the impact of such failures in later stages of the project. The analysis shows that the misleading information is mostly due to lack of collaboration. Besides, in all the studied cases, lack of compliance checking, imprecise data and insufficient clarifications hinder accurate and smooth flow of information. The paper presents findings regarding the bottleneck of the information flow process during the design, construction and post construction phases. It also highlights the role of collaboration as well as information integration and management during the project life cycle and presents a baseline for improvement in information supply chain through the life cycle of the project.

The Function of Norms and Values in the Construction of Social Identity in Groups who experienced intergroup Conflicts

I present my explorative research about conflict and social identity. The Social Identity Approach of Henri Tajfel and John Turner is used as theoretical frame in the study. The main question is how the construction of social identity of group members is influenced by an inter-group conflict. The research project consists of two parts: 1. An empirical study conducted with qualitative research methods to investigate a today’s congregation of the Swiss reformed Church who experienced a conflict about twenty years ago. This conflict ended by the separation of a sub-group from the congregations. This group forms an independent community today. Members of both congregations where interviewed about the meaning which membership has for them and about their interpretation of the conflict. 2. An analysis of the Gospel of Matthew with questions who where developed out of the empirical study and the Social Identity Approach to better understand the separation conflict between the Matthean community and the synagogue.

Conjugal Transfer of the Tn916-like Transposon TnFO1 from Enterococcus faecalis Isolated from Cheese to Other Gram-positive Bacteria

A Tn916-like transposon (TnFO1) was found in the multiple antibiotic resistant Enterococcus faecalis strain FO1 isolated from a raw milk cheese. In this strain, the tetracycline determinant was localized by DNA-DNA hybridization with a tetM nucleotide probe on the chromosome and on a 30-kb plasmid. The transposon TnFO1 was identified and characterized by DNA-DNA hybridization experiments with the five internal HincII fragments of Tn916. The tetracycline resistance determinant was identified by its complete nucleotide sequence as TetM. Transposon TnFO1 was also detected in its circular form by DNA-DNA hybridization and PCR amplification. Both ends including the joining region of the closed circular transposon TnFO1 were sequenced. TnFO1 could be transferred by conjugation from Enterococcus faecalis into Enterococcus faecalis, Lactococcus lactis subsp. lactis biovar. diacetylactis, Listeria innocua, Leuconostoc mesenteroides and Staphylococcus aureus, and from Lactococcus lactis subsp. lactis biovar. diacetylactis into Listeria innocua. Pulsed-field electrophoresis of genomic DNA from E. faecalis FO1 transconjugants showed that transposon TnFO1 integrated at different sites.