On theory and practice of Assertion Based Software Development

A Model-Driven Decision Support System for Software Cost Estimation (Case Study: Projects in NASA60 Dataset)

Estimating the costs of software development is one of the most important activities in software project management. Inaccuracies in such estimates may cause irreparable loss. A low estimate of the cost of projects will result in failure on delivery on time and indicates the inefficiency of the software development team. On the other hand, high estimates of resources and costs for a project wil...

Explaining the main factors shaping and establishing leadership of managers: grounded theory method

Introduction: Among human resources, the role of leadership is more privileged and more prominent than others, so it can be said that the success of an organization depends to a large extent on the efficiency of management and leadership. The present study aims to explain the main factors shaping and establishing the creative leadership of managers. Method: This study was carried out within the...

Quantitative evaluation of software security: an approach based on UML/SecAM and evidence theory

Quantitative and model-based prediction of security in the architecture design stage facilitates early detection of design faults hence reducing modification costs in subsequent stages of software life cycle. However, an important question arises with respect to the accuracy of input parameters. In practice, security parameters can rarely be estimated accurately due to the lack of sufficient kn...

A Reflection on Research, Theory, Evidence-based Practice, and Quality Improvement

Irrigation Water Pricing in Iran: The Gap between Theory and Practice

Pricing policies play an important role in water demand management and its optimal allocation. Determining proper water price leads to optimal allocation of water especially in agricultural consumptions. Applying new subsidy targeting law in Iran which insists on pricing water based on its supply cost, will effects considerably on water resource management in agriculture sector. So, in this stu...