Requirements engineering research has for long recognized the leading role of goals as requirement artifacts during the requirements engineering specification processes. Given the large number of artifacts created during the requirements specification and the continuous evolution of these artifacts, reasoning about them remains a challenging task. Moreover, the rising complexity of the target d...

Various security requirements sources need to be incorporated when developing security requirements. A challenge for teams developing security requirements is to identify and structure relevant sources, to satisfy compliancerelated obligations, and to identify and properly address relevant threats, weaknesses and vulnerabilities. In this paper, we present a generic model which can be used for s...

introduction: in health care services, preventing problems and failures is more efficient than concentrating on correcting them. repairs are always expensive, as they require highly specialized personnel and costly spare parts. regular inspecting and servicing, using manual services and checklists, would maximize the impact of maintenance and minimize the costs. it is thus important to introduc...

the purpose of this research was analyzing attitude of rural cooperatives managers in khouzestan province toward electronic commerce, iran. the research method was correlative descriptive. the population of this study included rural cooperatives managers in khuzestan province. the total number of members was 101 people. due to the limited population, census method was used. questionnaire reliab...

No requirements elicitation technique has capability of finding all of the software requirements so we have to use variety of techniques that will help us to cover all the requirements, resulting in more effective elicitation. Each technique has its features which makes it different from all other techniques and which make it suitable for a particular condition. The important thing is to use th...

In this paper, we report a requirements analysis of police work that has been conducted with a view to developing personal technology for police officers. The analysis involved observations, critical incident interviews and a questionnaire study. The paper shows how information from these techniques has been used to develop a design space for possible technologies. A significant problem is the ...

Problem-based Learning (PBL) is a learning technique that is used for stimulating learners with problematic dilemma and encouraging the learners to solve the problem based on learner’s capability. It is more to learner-centred approach whereby teacher or instructor plays role in guiding them to succeed. This paper enlightens on collaboration activities in e-learning and what element can be cons...

Requirements Elicitation is one of the activities held during the Requirements Engineering stage. Its main goal is to discover the requirements that stakeholders demand on a system-to-be. There are many strategies to conduct this activity, whose success depends on their effectiveness and efficiency in their context of application. This paper presents our PABRE method for conducting the Requirem...

Introduction of new software applications to achieve significant improvement of business performance is a general phenomenon that can be observed in a variety of firms and industries. While carrying out such complex activities, firms are frequently struggling with quality and time, which, as this paper argues, can be achieved by basing the implementation upon 4Ps of business requirements analys...

Despite research being done on improving the requirements engineering process, existing requirements engineering tools and techniques are still inadequate. Different tools and techniques represent different foci on aspect of features. This paper presents a requirements engineering framework that provides emphasis on four aspects of requirements engineering – organizational factors, requirements...