Thèse doctorat : Informatique : Villeurbanne, INSA : 2006. / Titre provenant de l'écran-titre. Bibliogr. p. 167-176.

Thèse doctorat : Informatique : Villeurbanne, INSA : 2006. / Titre provenant de l'écran-titre. Bibliogr. p. 131-140.

Mémoire d'étude diplôme de conservateur des bibliothèques : Bibliothéconomie : Villeurbanne, ENSSIB : 2003.

Thèse de doctorat : Sciences de l'information et de la communication : Lyon 2 : 1999. / Titre provenant de l'écran-titre. Bibliogr.

Projet professionnel personnel de bibliothécaire : gestion de projet : Villeurbanne, ENSSIB : 2002.

Rapport de projet (DCB) : Ecole nationale supérieure des sciences de l'information et des bibliothèques : Villeurbanne (France) : 2001. / DCB = Diplôme de Conservateur de Bibliothèque. Notes bibliogr.

This study constitutes the first in-depth description and analysis of Texas Alsatian as spoken in Medina County, Texas, in the twenty-first century. The Alsatian dialect was transported to Texas in 1842, when the entrepreneur Henri Castro recruited colonists from the Alsace to fulfill the Texas Republic’s stipulations for populating his land grant located to the west of San Antonio. Texas Alsatian (TxAls)is a dialect distinct from other varieties of Texas German (Gilbert 1972: 1, Salmons 1983: 191) and is mainly spoken in Eastern Medina County in and around the city of Castroville. With a small and aging speaker population, it has not been transmitted to the next generation and will likely survive for only another two to three decades. Despite this endangered status, TxAls is a language undergoing death with minimal change. This study provides both a descriptive account of TxAls and discussions on extralinguistic factors linked to ethnic identity and language loyalty, which have enabled the maintenance of this distinctive Texas German dialect for 150 years. To investigate the extent of the maintenance of lexical, phonological, and morphological features, this study identifies the main donor dialect(s), Upper Rhine Alsatian, and compares its linguistic features to those presently maintained in the community, based on current data collected between 2007 and 2009 and Gilbert’s (1972) data collected in the 1960s. This discussion of TxAls is three-fold: (1) an analysis of social, historical, political, and economic factors affecting the maintenance and decline of TxAls, (2) a detailed structural analysis of the grammatical features of TxAls, supported by a description of its European donor dialect and substantiated by Gilbert’s (1972) data, and (3) a discussion of the participants’ attitudes toward their ancestral language, which have either contributed to the maintenance of TxAls, or are now accelerating its decline, based on responses to a survey developed for the TxAls community, the Alsatian Questionnaire. / text

Software architecture provides a high-level framework for a software system, and plays an important role in achieving functional and non-functional requirements. Since the year 2004, software architecture has been considered as a set of architectural design decisions (ADDs). However, software architecture is implicit and evolves as the software development process moves forward. The implicitness together with continuous evolution leads to many problems such as architecture drift and erosion as well as high cost reconstruction. Without capturing and managing ADDs, most of existing architectural knowledge evaporates, and reusing and evolving architecture can be difficult. These problems are even more serious in global software development (GSD). This dissertation presents a novel methodology for capturing ADDs during the architecting process and managing the evolution of ADDs to reduce architectural knowledge evaporation. This methodology explicitly documents ADDs using a scenario-based approach, which covers three views of a software architecture, to record architectural knowledge, and incorporates evolution-centered characteristics to manage ADD evolution for reducing architectural knowledge evaporation. Furthermore, the dissertation presents ADD management in the context of GSD to analyze typical ADD management paradigms, and to offer insights on, techniques on, and support for sharing and coordinating ADDs in a GSD setting. This dissertation focuses on both the documentation and the evolution needs for ADDs in localized and global software development. / text

This thesis explores the social processes through which technological change and technologies themselves are negotiated in everyday life. I look to interpersonal communication as a site of such negotiation and focus on the networked practices that extend from mobile telephones, personal computers, and online social platforms. The management of everyday life and interpersonal relationships are shaped by practices of communication management that work through the use of these technologies. I extend and inflect the phenomenological approach to co-presence in interpersonal communication, also reassessing notions of time, for the context of constant networked connection. Drawing from divergent theoretical approaches for understanding technology, an entry point for this thesis was formulated through social interaction. A grounded qualitative approach was used to engage with individuals’ experience of interpersonal communication across everyday domains and contexts of activity. A selection of 35 participants was asked to complete two in-depth interviews, thinking-aloud tasks, and a communication diary. The empirical findings are explored from three perspectives. First, individuals’ relationships to communication tools as objects in an everyday environment are understood for the perceived temporal pressures and a need for networked connection. Second, individuals’ management of those pressures is explored through their imposition of individually controlled barriers to interaction, through which domains of activity are managed by communication practices as relational domains, developing a form of networked awareness between individuals. Third, I examine the forms of negotiation taking place through the interdependency of individual practices, captured by notions of authenticity and perceptions of technologies, as well as a discourse about technology that is enacted through practice rather than communicated through content, what I call meta-communication. I conclude that the negotiated use and role of technologies in interpersonal relationships has implications for the negotiation of wider social changes to the role of technology and to everyday life itself.

Software architecture is considered as a set of architectural design decisions. Capturing and representing architectural design decisions during the architecting process is necessary for reducing architectural knowledge evaporation. Moreover, managing the evolution of architectural design decisions helps to maintain consistency between requirements and the deployed system. In this thesis, we create the Triple View Model (TVM) as a general architecture framework for documenting architectural design decisions. The TVM clarifies the notion of architectural design decisions in three different views and covers key features of the architecting process. Based on the TVM, we propose a scenario-based methodology (SceMethod) to manage the documentation and the evolution of architectural design decisions. We also conduct a case study on an industrial project to validate the applicability and the effectiveness of the TVM and the SceMethod. The results show they provide complete documentation on architectural design decisions for creating a system architecture, and well support architecture evolution with changing requirements. / text