Preservation and conservation have become an important working field for libraries. Based on the example of the German National Library, this paper discusses aspects of workflow organization and optimization. In former decades, the conservation task within the working profile of libraries was carried out in the book binding and repair section, which was often located close to the rare books / m...

Due to the impact of climate change, the process of salinity intrusion occurs frequently in coastal areas of Vietnam. The main objective of this study is therefore to try diff erent nanofi ltration (NF) processes (such as single-stage and dual-stage NF) to treat brackish water for residential areas in Thu Bon river basin, where the salinity varies signifi cant with seas...

People’s control over their sexual lives and choices is in turn shaped by gender-related values and norms defining masculinity and femininity. These culturally-defined gender values and norms evolve through a process of socialization starting from an early stage of infancy. They determine and reinforce themselves through traditional practices such as wife sharing, widowhood related rituals, ear...

Studies of indexing neglect the first stage of the process, that is, subject analysis. In this study, novice indexers were asked to analyse three short, popular journal articles; to express the general subject as well as the primary and secondary topics in natural language statements; to state what influenced the analysis and to comment on the ease or difficulty of this process. The factors whi...

The aim of this work theoretical study is to theoretically investigate a inorganic membrane assisted purifcation process of an H2-rich stream derived from a conventional methanol steam reforming stage. In particular, a black-box model for multicomponent gas mixture purifcation is dev...