The continuing trend towards miniaturization of optoelectronic devices leads to fundamental physical limits of conventional silicon-based materials. The search for new concepts has moved low-dimensional carbon nanostructures into the focus of current research [1–5]. They are represented by a variety of different metallic and semiconducting materials with unique optical, electronic, and mecha…
Recently, people in local community often address tourism planning through their collaboration. The process of the collaborative tourism planning con- sists of planners’ learning and consensus building. Without the knowledge of the tourism planning, it is difficult for the planners to begin the collaborative tourism planning. Nowadays, the practical case reports of tourism planning are availa…
This chapter provides an introduction to and discussion of global information warfare and sets the stage for the chapters that follow. It begins with a fictional scenario that soon can become all too real—some of it already has occurred. Some aspects of information warfare attacks have already been tested by government agencies, terrorists, hackers, organized crime members, and the general cr…
Traditional theories of intermediation are based on transaction costs and asymmetric information. They are designed to account for institutions which take deposits or issue insurance policies and channel funds to ®rms. However, in recent decades there have been signi®cant changes. Although transaction costs and asymmetric information have declined, intermediation has increased. New market…
This is the first in a three-semester series of core courses designed to introduce students to the field of global studies and to processes of globalization. The course’s approach is interdisciplinary and thematic, with special attention to the political, economic, social, historical and cultural patterns that are defining the modern world – its “people” and its “politics.” The co…
This study examined the principles and practice of lending in the banking sector of some selected banks. It looked at the perceptions of respondents in these selected banks regarding principles and practice of lending. A total number of twenty-five (25) questionnaires were administered to the credit department and some staff of five (5) selected banks within the Accra Metropolis. The descrip…
With more than 200 million active users and 250,000 new registrants every day, Facebook has become a virtual world unto itself. But, what started as a dorm room exercise to extend the popular printed college directory of incoming freshmen online, Harvard drop-out Mark Zuckerberg has developed an international organization employing more than 400 programmers, graphic artists, and business develo…
I have a passion for frameworks. In more than 20 years as a professional developer, I’ve never worked on a computing platform that did everything I needed it to do to build applications productively. The Microsoft .NET platform is wonderful, but it doesn’t always do quite what I want or need. To address those needs, I’m always looking for tools and frameworks, and sometimes I end up creat…
An index is an optionally created database object used primarily to increase query performance. The purpose of a database index is similar to an index in the back of a book. A book index associates a topic with a page number. When you’re locating information in a book, it’s usually much faster to examine the index first, find the topic of interest, and identify associated page numbers. With…
There is a wealth of alternative literature on cryptography, thus presenting a healthy range of options for a reader wishing to pursue cryptography from a variety of different perspectives. A substantial number of cryptography books focus on presenting the mathematical aspects of cryptography. Many of these are textbooks targeted at computer science or mathematics undergraduate students.Forourp…
People on the outside of software development projects see them spew out a multitude of tools that shift work from people to computers. But the view inside a project is—all too often—different. There, we see days filled with repetitive manual chores. At one desk, a tester is entering test data into a database by hand. At another, a programmer is sifting through the output from a version co…
Philosophy and business don’t always get along well. Philosophy is generally not much concerned with the practical implications of its investigations and, conversely, business is often deeply interested in the tactical outcomes of its operations. And ethics is a loaded word. Preconceived notions of what ethics mean, even as a le gitimate field of study, often make people shy away from it as…
allows automated recognizing of the metadata and structured facts related to the disease outbreaks collects an average 50000 news articles per day from about 1400 news portals and about 150 specialized Public Health sites 43 languages current ontology contains 2400 disease names, 400 organisms, 1500 political entities and over 70000 location names including towns, cities, provinces …
This paper highlights relevant curriculum issues that were identified in a Management Information Systems (MIS) program review undertaken by a group of business faculty in a small regional university. The program review was initiated to improve job marketability of graduates and student enrollment. The review process is described as a collective effort in continuous improvement in program p…
Supply Chain Management Information System (SCMIS) in automobile industry has gained importance recently due to its ability to reduce cost and increase responsiveness in the supply chain. The system provides high quality, relevant and timely information that supports decision making. The implementation of this system is a complicated process with significant risk as huge amount of money and…
The purpose of this course is give students a broad, yet deep understanding of the issues involved in the design and analysis of experiments in each of the major experimental traditions in the discipline, including experimental political economy, political psychology and survey experiments (we will also briefly touch on field experiments, “natural” experiments and quasi- experimental desi…
In this paper I reflect on Piero Sraffa’s concept of the ‘standpoint’ of the old classical economists from Adam Smith to Ricardo and compare it with the standpoint of the marginalist economists in the theory of value and distribution.