Software Process Performance Improvement Using Data Provenance and Ontology

Author(s):  
Gabriella Castro Barbosa Costa ◽  
Cláudia M. L. Werner ◽  
Regina Braga
2020 ◽  
Vol 7 (2-2019) ◽  
pp. 143-159 ◽  
Author(s):  
Steve R. Entrich ◽  
Wolfgang Lauterbach

In Germany we observe a strong increase in the enrolment in shadow education (‘Nachhilfe’) over the last two decades. To explain this development we draw on social reproduction theories identifying two strategies: (1) families seek competitive advantages for their children to maintain or achieve an advantageous education level (status attainment strategy); and (2) families seek performance improvement for their low performing children in order to meet the high demands in the pursuit of the highest school diploma (compensatory strategy). To test our theoretical ideas, we estimate regression models using data from the 2012 German LifE study. We find that shadow education is primarily used by disadvantaged educational strata to deal with higher demands in school. We conclude that the increased investment in Nachhilfe is an unintended but not yet negative outcome of educational expansion and recent educational reforms in Germany.


IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 141569-141583
Author(s):  
Mushtaq Raza ◽  
Joao Pascoal Faria

2011 ◽  
Vol 341-342 ◽  
pp. 550-554
Author(s):  
Yong Gang Yun ◽  
Mei Chu ◽  
Guang Nan Guo ◽  
Hong Yan Shi ◽  
Xiao Bo Huang

Software quality measurement is closely connected with process and product. With measurement and analysis on software process data, improvement and control on software can be achieved. Effective process performance model plays key role in understanding and controlling. Introduction of GQM model into software measurement process can achieve controllability and testability of software process. GQM uses organization target as measurement index to achieve measurement of software process quantitative. The core idea of CMM/CMMI is to build fact-based management and CMM/CMMI software process management is built on the basis of software measurement. Combining with CMM/CMMI measurement idea, GQM model was expanded to achieve a kind of improved process performance model.


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