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software process modeling AND METRICS - A CASE-STUDY

INFORMATION AND software TECHNOLOGY 1993年第6-7期35卷 323-330页

作者： TATE, G Information Systems Department City Polytechnic of Hong Kong 83 Tat Chee Avenue Kowloon Hong Kong

The paper's specific concern is with software process modelling for the measurement of rework during application development using computer-aided software engineering (CASE) tools. In order to measure aspects of software development, one needs a defined process that models the aspects of interest. The goals of this study are rather different from those of most other software process modelling studies which are typically concerned with process definition and understanding, development standardization, developer guidance, process assessment, evolution and improvement. Most software process models are intrusive, and intentionally so. In contrast, our model is as non-intrusive as is practicable to observe and measure certain aspects of CASE development in order to improve our understanding of software cost and schedule overruns. Model requirements and selection are described. The interlocking mechanisms of software process enaction and measurement are examined and placed within a larger architectural framework including process engineering and management. Some results and experiences with a small case study are presented including the observation that, although quite high-powered tools seem to be necessary for comprehensive software process modelling, much more modest tools may suffice for simpler, more specific, goal-oriented studies.

关键词： software process modeling METRICS CASE

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software process modeling languages: A systematic literature review

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INFORMATION AND software TECHNOLOGY 2014年第2期56卷 103-116页

作者： Garcia-Borgonon, L. Barcelona, M. A. Garcia-Garcia, J. A. Alba, M. Escalona, M. J. Aragon Inst Technol Zaragoza Spain Univ Seville Res Grp IWT2 Seville Spain

Context: Organizations working in software development are aware that processes are very important assets as well as they are very conscious of the need to deploy well-defined processes with the goal of improving software product development and, particularly, quality. software process modeling languages are an important support for describing and managing software processes in software-intensive organizations. Objective: This paper seeks to identify what software process modeling languages have been defined in last decade, the relationships and dependencies among them and, starting from the current state, to define directions for future research. Method: A systematic literature review was developed. 1929 papers were retrieved by a manual search in 9 databases and 46 primary studies were finally included. Results: Since 2000 more than 40 languages have been first reported, each of which with a concrete purpose. We show that different base technologies have been used to define software process modeling languages. We provide a scheme where each language is registered together with the year it was created, the base technology used to define it and whether it is considered a starting point for later languages. This scheme is used to illustrate the trend in software process modeling languages. Finally, we present directions for future research. Conclusion: This review presents the different software process modeling languages that have been developed in the last ten years, showing the relevant fact that model-based SPMLs (software process modeling Languages) are being considered as a current trend. Each one of these languages has been designed with a particular motivation, to solve problems which had been detected. However, there are still several problems to face, which have become evident in this review. This let us provide researchers with some guidelines for future research on this topic. (C) 2013 Elsevier B.V. All rights reserved.

关键词： software process modeling software process language Systematic literature review

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software process modeling and execution: The UML4SPM to WS-BPEL approach

Software process modeling and execution: The UML4SPM to WS-B...

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33rd EUROMICRO Conference on software Engineering and Advanced Applications

作者： Bendraou, Reda Sadovykh, Andrey Gervais, Marie-Pierre Blanc, Xavier Lab Informat Paris 6 104 Av President Kennedy F-75015 Paris France Softeam F-75008 Paris France Univ Paris 10 F-92001 Nanterre France

ISBN: (纸本)9780769529776

Over the two past decades, the software process modeling community is being confronted to the following dilemma: how a software process modeling Language (SPML) can be sufficiently abstract to hide the increasing complexity of development processes while being precise enough to be executed? Since no SPML succeeded in satisfying these apparent conflicting requirements, in this paper we propose to combine two languages: UML4SPM, an UML2.0-based software process modeling language and WS-BPEL (Web Services Business process Execution Language). While UML4SPM brings g expressiveness, understandability and abstraction in modeling software development processes, BPEL provides a semantically rich set of concepts for process executions. The mapping between the two languages, how do they complement each other, some issues and the value of the approach are discussed.

关键词： software process modeling process enactment UML WS-BPEL PML workflow MDD

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Experimental Evaluation of a Serious Game for Teaching software process modeling

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IEEE TRANSACTIONS ON EDUCATION 2015年第4期58卷 289-296页

作者： Chaves, Rafael Oliveira von Wangenheim, Christiane Gresse Costa Furtado, Julio Cezar Bezerra Oliveira, Sandro Ronaldo Santos, Alex Favero, Eloi Luiz Fed Univ Para Comp Engn Fac BR-66059 Belem Para Brazil Univ Fed Santa Catarina Dept Informat & Stat Florianopolis SC Brazil Univ Fed Amapa Dept Exact Sci & Technol Macapa Amapa Brazil Inst Biostat Belem Para Brazil

software process modeling (SPM) is an important area of software engineering because it provides a basis for managing, automating, and supporting software process improvement (SPI). Teaching SPM is a challenging task, mainly because it lays great emphasis on theory and offers few practical exercises. Furthermore, as yet few teaching approaches have aimed at teaching SPM by introducing innovative features, such as games. The use of games has mainly been focused on other areas of software engineering, for example software project management. In an attempt to fill this gap, this paper describes a formal experiment carried out to assess the learning effectiveness of a serious game (DesigMPS), designed to support the teaching of SPM, and to compare game-based learning with a project-based learning method. In the DesigMPS game, the student models a software process from an SPI perspective, based on the Brazilian SPI model (MPS. BR). The results indicate that playing the game can have a positive learning effect and results in a greater degree of learning effectiveness than does the project-based learning instructional method.

关键词： Project-based learning serious game software engineering education software process modeling

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Pattern-based software process modeling for dependability

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JOURNAL OF software-EVOLUTION AND process 2020年第9期32卷 1-21页

作者： Zhang, Xuan Wang, Xu Yun, Wei Gao, Chen Han, Mengting Liu, Hui Yunnan Univ Sch Software Kunming 650091 Yunnan Peoples R China Key Lab Software Engn Yunnan Kunming Yunnan Peoples R China Yunnan Univ Sch Econ Kunming Yunnan Peoples R China

Traditional process modeling focuses on modeling activities for functional requirements. For dependability requirements, a knowledge-based aspect-oriented software process modeling approach is proposed. First, we extend the pattern and context to the knowledge graph triplet structure to describe dependability-oriented knowledge patterns. By applying the patterns, dependability requirements can be organized into dependability-related activities that are integrated into the software process. Then, aspect-oriented modeling patterns based on Petri nets are introduced to support the integration of these dependability-related activities and model dependability-oriented software processes. Finally, the modeling performance and the subjective usability of the patterns are evaluated by 110 students with different degrees. The results indicate that these two indexes are on the positive track. Hence, the patterns may be the backbone of dependability-oriented software process modeling.

关键词： aspect-oriented modeling dependability knowledge graph pattern software process modeling

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TOWARD A CLASSIFICATION SCHEME FOR software process modeling APPROACHES

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INFORMATION AND software TECHNOLOGY 1995年第7期37卷 363-374页

作者： MCCHESNEY, IR School of Computing and Mathematics University of Ulster Newtownabbey Co Antrim BT37 0QB Northern Ireland UK

A variety of software process modelling approaches (SPMAs) are available whereby abstract representations of the software process can be constructed for the purpose of software process understanding, assessment and automation, Given the diversity of approaches available, a classification scheme is proposed for comparing existing SPMAs, and for classifying and discussing future work, The scheme is derived through consideration of existing SPMAs and their context in relation to other process entities, taking account of SPMA objectives, properties of the process modelling language, process features modelled and SPMA worldview, The scheme is illustrated and discussed through classification of a representative sample of SPMAs.

关键词： software process software process modeling CLASSIFICATION TAXONOMY

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Trustworthiness requirement-oriented software process modeling

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JOURNAL OF software-EVOLUTION AND process 2018年第12期30卷 e1991-e1991页

作者： Zhang, Xuan Wang, Xu Kang, YanNi Yunnan Univ Sch Software Kunming 650091 Yunnan Peoples R China Key Lab Software Engn Yunnan Kunming Yunnan Peoples R China Yunnan Univ Sch Econ Kunming Yunnan Peoples R China

Trustworthy software is delivered by enacting trustworthy software processes. The purpose of this paper is to propose an approach to modeling trustworthiness requirement-oriented software processes. First, based on the aspect-oriented modeling techniques, separation of concerns is used to separate the crosscutting activities and the core activities according to the different trustworthiness requirements and functional requirements. A goal-oriented modeling and reasoning method for trustworthiness requirements to find the crosscutting activities that satisfy multiple trustworthiness requirements is presented. Then, base processes are modeled for functional requirements. The crosscutting activities for trustworthiness requirements are decomposed into processes or tasks and encapsulated in aspects that are woven into the base processes. In the weaving procedure, correct weaving methods between multiple aspects and between aspects and base processes are designed. Errors or mistakes of aspect-oriented process modeling are prevented. Finally, trustworthy third-party certification authority software is studied systematically in a case study, and performance evaluations are conducted to show the cost and effect of the approach.

关键词： aspect-oriented modeling goal-oriented modeling Petri nets software process modeling software trustworthiness requirement

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Toward a comprehensive framework for software process modeling evolution

Toward a comprehensive framework for software process modeli...

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1st ACS/IEEE International Conference on Computer Systems and Applications

作者： Eljabiri, O Deek, FP New Jersey Inst Technol Dept Comp & Informat Sci Newark NJ 07102 USA

ISBN: (纸本)0769511651

software process modeling has undergone extensive changes in the last three decades, impacting process' structure, degree of control, degree of visualization, degree of automation and integration. These changes can be attributed to several factors. This paper studies two of these factors, the time dimension and the interdisciplinary impact, and assesses their effect on the evolution of process modeling. A literature survey for software process modeling was carried out which provided evidence of how the time dimension and the interdisciplinary impact triggered process evolution and changes in methodology, technology, experience and business requirements. Finally, the paper concludes with a theoretical framework to serve as an illustrative model for the effects of the time dimension and interdisciplinary impact on process modeling evolution. This framework can serve as to develop more advanced models for technological forecasting in software process modeling evolution.

关键词： software engineering software process modeling software process evolution interdisciplinary impact change in time software development software project management

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INQUIRY ON USABILITY OF TWO software process modeling SYSTEMS USING ISO/IEC 9241

INQUIRY ON USABILITY OF TWO SOFTWARE PROCESS MODELING SYSTEM...

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24th Canadian Conference on Electrical and Computer Engineering (CCECE)

作者： Kerzazi, Noureddine Lavallee, Mathieu Ecole Polytech Montreal Dept Comp & Software Engn Montreal PQ Canada

ISBN: (纸本)9781424497898

One of the most common limitations of software is poor usability. Usability refers to the effectiveness, efficiency, and satisfaction with which users achieve their particular goals in a particular context. This paper reports an experiment which evaluates the usability factors between two software process modeling systems, EPF-Composer and DSL4SPM. Based on the standard ISO/IEC 9241, a method has been designed for both subjective and objective evaluation of systems' usability. The method allows gathering the metrics that make up the usability scale. Our experiment, involving 14 teams, provides insights on how to enhance the design of software products. The results shows that a combination of objective and subjective evaluations provide a more complete view of usability.

关键词： software process modeling SPEM Usability ISO/IEC 9241

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COMPUTATIONAL REFLECTION IN software process modeling - THE SLANG APPROACH

COMPUTATIONAL REFLECTION IN SOFTWARE PROCESS MODELING - THE ...

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15TH INTERNATIONAL CONF ON software ENGINEERING

作者： BANDINELLI, S FUGGETTA, A Politecnico di Milano Milan Italy

ISBN: (纸本)0818637005

software production processes are subject to changes during their life-time. Therefore, software process formalism must include modifications to support the analysis and dynamic modification of process models, even while they are being enacted. It is thus necessary for a process model to have the ability to reason about its own structure. Petri net based process languages have been criticized because of the lack of these reflective features and their inability to effectively support process evolution. In this paper we present the reflective features offered by SLANG, a process formalism based on an high-level Petri net notation. In particular, we discuss the mechanisms to create and modify different net fragments while the modeled process is being enacted.

关键词： software process modeling process LANGUAGES COMPUTATIONAL REFLECTION process EVOLUTION

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