نتایج جستجو برای: information systems strategy and governance

تعداد نتایج: 17102366  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده علوم انسانی 1393

colonialism is an important factor in cultural production and many of cultural constructs all over the world. english and english language teaching are at the center of the contemporary world. postcolonial literature, the genre achebe exercised, is a kind of historical text which has become central to different debates and criticisms. in this thesis, different elements related to the colonial...

2013
Kiet T. Tran Indira R. Guzman

This study examined the relationship between information technology (IT) governance and software reuse success. Software reuse has been mostly an IT problem but rarely a business one. Studies in software reuse are abundant; however, to date, none has a deep appreciation of IT governance. This study demonstrates that IT governance has a positive influence on software reuse success. IT strategy a...

Journal: :JSW 2015
Maximiliano M. de Faria Eber A. Schmitz Antonio J. Alencar Mônica Ferreira da Silva Petros S. Stefaneas

These days information technology (IT) is an integral part of all business functions. Hence, managing IT resources efficiently and effectively has become a challenging undertaking. In this context, IT governance has presented itself as a management tool that allows decision makers to focus their efforts on value creation activities that are closely aligned with business strategy. However, IT go...

Journal: :Softwaretechnik-Trends 2014
Thomas Ruhroth Stefan Gärtner Jens Bürger Jan Jürjens Kurt Schneider

Information systems are exposed to constantly changing environments which require constant updating. Moreover, security is an increasingly important quality facet in modern information systems and needs to be retained. Thus, long-living software systems “ages” not by wearing out, but by failing to keep up-to-date with its environment. In model-based system development, this leads to a continuou...

Journal: :J. Strategic Inf. Sys. 2014
Richard Whittington

This review applauds the initiative to bring together Information Systems Strategy and Strategy-as-Practice research, as in this Special Issue. It highlights especially promising features of each of the empirical articles and develops an agenda for taking some of the themes further. In particular, the review points to opportunities for the intimate comparative investigation of episodes of Infor...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند 1388

a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده مدیریت و اقتصاد 1392

these days, all department stores make an effort to provide their clients with valuable products in order to project the best image for them. as a result, clients’ comprehension risk will decrease and they will be more willing to repurchase. having a good image is really important for the department stores because it makes an impression on clients’ comprehension of both quality and risk. consid...

2002
Leora F. Klapper Inessa Love Geert Bekaert Stijn Claessens

Recent research studying the link between law and finance has concentrated on country-level investor protection measures and focused on differences in legal systems across countries and legal families. We use recent data on firm-level corporate governance rankings across 14 emerging markets and find that there is wide variation in firm-level governance across countries in our sample and that th...

2011
W. Knox Carey Jarl Nilsson Steve Mitchell

A fundamental tension between accessibility and governance exists in the design of healthcare information systems. In order to be useful in practice health information must be distributed, but as the information moves between systems — and different information governance policies — the risk of privacy and security violations increases. The lack of a persistent policy enforcement mechanism thus...

2004
Paul Beynon-Davies

The informatics infrastructure supporting the Information Society requires the aggregation of data about individuals in electronic records. Such data structures demand that individuals be uniquely identified and this is critical to the necessary process of 'authentication' associated with the use of e-Business, e-Government and potentially e-Democracy systems. It is also necessary to the repres...

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