The objective of the research is to clarify what Blockchain technique is and the developments of its various uses, and identify the accounting perspective of this technique and the possibility of using it in accounting work. It also aims at demonstrating how to utilize its Blockchain technique in accounting information systems, and identify the most important potential effects of the use of tec...

The field of information systems development (ISD) is still not well understood and suffers from a lack of sustainable theories which are firmly based on research of ISD practice. This is also true for agile software development (ASD). In this paper we provide an integrated framework to support a theoretical understanding that allows both for a broad view on ISD practice in general and for a sp...

Information systems development projects (ISDPs) are facing significant challenges due to changes in business and IT environments. To improve IS performance, ISDPs require flexibility to respond to various changes during the project lifecycle. Drawing upon the flexibility literature and contingency perspectives, this research examines the main effect of ISDP flexibility on IS performance using ...

introduction: hospitals require a central monitoring and improve planning process in order to enhance patient care quality. regarding the current developments in health care systems, the question is which information system can support transformation of hospitals. this review article focuses on the capacity of enterprise resource planning (erp) systems for the transformation of hospitals. metho...

conclusions: the results of the present research indicates that the emphasis of the his evaluation moves from technical subjects to human and organizational subjects, and from objective to subjective issues. therefore, this issue entails more familiarity with more qualitative evaluation methods. in most of the reviewed studies, the main focus has been laid on the necessity of using multi-method...

information systems (is) and the process of distinguishing information systems ontology have been the center of challenge during the 50 years of is development. the importance of this challenge is emergent in direct link between knowledge development process in is and the is ontology. in other words, theorizing and efforts to falsify theories, which have been developed, is influenced by the way...

Monitoring land-use/land-cover change (LULCC) and exploring its mechanisms are important processes in the environmental management of a lake watershed. The purpose of this study was to examine the spatiotemporal pattern of LULCC by using multi landscape metrics in the Lake Dianchi watershed, which is located in the Yunnan-Guizhou Plateau of Southwest China. Landsat images from the years 1974, 1...

introduction: one of the software packages designed for libraries and documenting centres is unesco cds/isis mini-micro software package. most libraries in iran have a copy of it. this research was aimed to investigate the degree of its application in central libraries of medical sciences universities in 2004. methods and materials: it is a descriptive study in which a questionnaire was used to...