this study intended to carry out a survey of engineering college libraries that have computerized their operations and services. it provides an implicit view of the professional experiences of the engineering college librarians in computerizing their house keeping operations. information was collected using a structured questionnaire mailed to 128 engineering college librarians, of which 102 (7...

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Once we relax the assumption that it must be possible to specify programs solely in terms of text and enter them in isolation from other tools, the range of possible program development mechanisms t s significantly increased. Thus, in the light of advances in the field of integrated software development environments and in view of the wider availability of suitable workstations, we should recon...

A new model for supporting collaborative software development with shared, multiple textual and graphical views is presented. Multiple views of software development can be synchronously, semi-synchronously and asynchronously edited by different developers. View versions can be incrementally merged, and view updates broadcast to other developers and incrementally incorporated as required in thei...

Various reference models have been proposed for the classiication of features present in an integrated software engineering environment. In this paper, two such models are studied and a target system is mapped to the set of services present in these models. The results of this mapping and comments on the eeectiveness of the models are given.

Using product line automatic production procedure and the management system of modern manufacturing industry for reference, a new model of integrated software engineering environment based on product line is put forward, and framework and realizing mechanism of the new model is mainly analyzed in this paper. The new model takes product line core asset (resource) components as the agent bus. The...

Most of today’s Safety Instrumented Systems (SIS) are hardware and software integrated systems. In these systems, failures can occur in both hardware and software. Hardware failures and their effects have been studied extensively in the literature. However, the methods and results dealing with hardware failure are not directly applicable for software reliability modeling, due to the difference ...

this paper presented a mixed integer programming for integrated scheduling and process planning. the presented process plan included some orders with precedence relations similar to multiple traveling salesman problem (mtsp), which was categorized as an np-hard problem. these types of problems are also called advanced planning because of simultaneously determining the appropriate sequence and m...

Software measurement is a quantified attribute of a characteristic of a software product or the software process. It is a discipline within software engineering. Measurement programs in software organizations are an important source of control over quality, defects evaluation and cost in software development. Software measurement has evolved into a key software engineering discipline. It introd...