Ancient rhetoric as a hermeneutical tool for the analysis of characterization in narrative literature

This article argues that the conceptualization of the notions of character and characterization in ancient rhetorical treatises can serve as a hermeneutical tool for the analysis of characterization in narrative literature. It offers an analysis of ancient rhetorical loci and techniques of character depiction and points out that ancient rhetorical theory discusses direct, metaphorical, and metonymical techniques of characterization. Ultimately, it provides the modern scholar with a paradigm for the analysis of characterization in (ancient) narrative literature

The impact of central government steering and local network dynamics on the performance of mandated service delivery networks: the case of the Primary Health Care networks in Flanders

This paper focuses on the impact of central – local relations on the performance of local service delivery networks set up by central government. Analyzing network literature leaves us with some questions about the impact of coordination strategies of central government as a possible determinant of network-level effectiveness for this type of network and the possible interaction between central government coordination (as part of the network context) and internal network dynamics and the combined effects hereof on the effectiveness of mandated service delivery networks in particular. Our analysis shows that both levels are important to explain the outcomes of the Primary Health Care networks in Flanders. Our study also leads to some important observations about the meaning of ‘central government coordination’ in this context

Encapsulation performance of layer-by-layer microcapsules for proteins

This study reports on the encapsulation efficiency of proteins in dextran sulfate/poly-l-arginine-based microcapsules, fabricated via layer-by-layer assembly (LbL). For this purpose, radiolabeled proteins are entrapped in CaCO3 microparticles, followed by LbL coating of the CaCO3 cores and subsequent dissolving of the CaCO3 using EDTA. To allow to improve protein encapsulation in LbL microcapsules, we studied all steps in the preparation of the microcapsules where loss of protein load might occur. The encapsulation efficiency of proteins in LbL microcapsules turns out to be strongly dependent on both the charge and molecular weight of the protein as well as on the number of polyelectrolyte bilayers the microcapsules consist of