Submitted by CLÁUDIA ANJOS (claudiaregina@ippur.ufrj.br) on 2017-01-11T13:31:18Z No. of bitstreams: 1 DISSERTAÇAO CLAUDIA ANJOS.pdf: 2969178 bytes, checksum: e5ec926d368f6f164c8e595cc1a65225 (MD5) / Made available in DSpace on 2017-01-11T13:31:18Z (GMT). No. of bitstreams: 1 DISSERTAÇAO CLAUDIA ANJOS.pdf: 2969178 bytes, checksum: e5ec926d368f6f164c8e595cc1a65225 (MD5) Previous issue date: 2016-09-28 / Este trabalho investigou o uso das mídias sociais em trinta e uma bibliotecas da Universidade Federal do Rio de Janeiro para compreender como utilizam estas ferramentas e tecer orientações para o bom uso das ferramentas de monitoramento no cenário biblioteconômico. O estudo baseou-se em técnicas de observação e de entrevistas para averiguar a percepção de bibliotecários e usuários na utilização das mídias no contexto das bibliotecas acadêmicas. Embora a importância da comunicação nesse canal seja reconhecida por ambos entrevistados, como meio de promover serviços e produtos, os resultados indicaram que as mídias sociais não são elementos dominantes do universo das bibliotecas acadêmicas. O estudo é acrescido de um Manual Básico de Uso de Mídias Sociais, direcionado aos profissionais da informação, onde são apresentadas sugestões para uso, monitoramento e medição do desempenho organizacional na comunicação em mídias sociais. / This study investigated the use of social media in thirty-one libraries of the Federal University of Rio de Janeiro to understand how to use these tools and weave guidelines for the proper use of monitoring tools in biblioteconômico scenario. The study was based on observation techniques and interviews to ascertain the perception of librarians and users in the use of media in the context of academic libraries. While the importance of communication channel that is recognized by both respondents as a means of promoting products and services, the results indicated that social media are not the dominant elements of the universe of academic libraries. The study is plus a Basic Guide to Using Social Media, directed to the professionals of the information, which are presented suggestions for use, monitoring and measurement of organizational performance communication in social media.

Performance measurement and runtime tuning tools are both vital in the HPC software ecosystem and use similar techniques: the analyzed application is interrupted at specific events and information on the current system state is gathered to be either recorded or used for tuning. One of the established performance measurement tools is Score-P. It supports numerous HPC platforms and parallel programming paradigms. To extend Score-P with support for different back-ends, create a common framework for measurement and tuning of HPC applications, and to enable the re-use of common software components such as implemented instrumentation techniques, this paper makes the following contributions: (I) We describe the Score-P metric plugin interface, which enables programmers to augment the event stream with metric data from supplementary data sources that are otherwise not accessible for Score-P. (II) We introduce the flexible Score-P substrate plugin interface that can be used for custom processing of the event stream according to the specific requirements of either measurement, analysis, or runtime tuning tasks. (III) We provide examples for both interfaces that extend Score-P’s functionality for monitoring and tuning purposes.