Reliability
Essays

¶ … Win-Win Peer Mentoring and Tutoring Program; a Collaborative Model

The recognition that mental disorders exist goes all the way back to primitive societies (Hansell and Damour, 2008, p. 26). Ancient skulls with holes drilled into them suggests animistic cultures practiced trephination,…

This study examines the legislative and judicial climate that enables corporations like Wal-Mart to engage in practices that violate workers' rights. The popular consensus is that Wal-Mart, the largest retail store in…

This paper is a template-format summary of Nolan, Haas, and Napier's 2011 article, Estimating the Impact of Classification Error on the "Statistical Accuracy" of Uniform Crime Reports. The paper looks at classification errors in the Uniform Crime Report. It defines classification errors as the misclassification of criminal offenses.

This paper contains a brief analysis of research that was carried out measuring customer satisfaction amongst consumers following recent shopping trips to the retail chain Wal Mart. Issues of validity and reliability are discussed based on analysis of the data that was collected and compiled previously, external to this document.

The research discussed in this paper is based on the application of the SERVQUAL model to the restaurant sector of the hospitality service industry. The SERVQUAL model was developed in 1985 and has been refined since for use in the service industry. In contrast to goods, service quality has been difficult to measure because of the intangibility, variability and heterogeneity of the service. Moreover, the service quality depends on the interaction between service provider and consumer. The SERVQUAL model was developed to overcome these limitations. The research articles discussed in the following sections were all conducted to apply the model in the restaurant sector to evaluate the service quality of various kinds of restaurants.

When a databases' data structures support the qualities of atomicity, consistency, isolation and durability (ACID) the database technology and underlying structure is said to be ACID compliant.

¶ … activities, whether they are experimental, descriptive, case study, or historical in design, must command interest, enthusiasm, and passionate commitment if the information garnered is to be added to the body of…

Modern organizational theory implies that a close consultation with labor and managerial personnel at every level of organization in the completion of key decision-making tasks may demarcate the difference between…

Launching a new bistro and bookstore is going to require three specific tasks be completed to ensure the stability, security and continued reliability of the network which over time will become the backbone of the information system and infrastructure of the store. These three tasks include the development of the new network, defining and implementing best practices and procedures for ensuring security of the network and its contents from unauthorized access, and the definition and use of guidelines and strategies for managing the integration of technological and sociotechnical frameworks. Each of these three strategic areas of the Bistro Bookstore is analyzed in this paper. Planning the Structure of the Network As the Bistro Bookstore will have two businesses running concurrently, it will be critically important to have a very agile, secure and scalability network architecture. A star topology will be optimal given the store supporting both a small bistro that will serve coffee, cappuccinos, hot and warm drinks in addition to pastries and small lunches and the bookstore that will have a collection of fiction, nonfiction, travel and reference titles including a music section and travel reference section. The star topology will allow for highly distributed network architecture, with Wi-Fi Access Points anchored to specific department servers and printers for managing inventory position reports and sales-out data across the store from each register. The star topology is ideal for an agile, highly distributed networking model as the workloads are evenly distributed throughout the network as well (Hale, 2005). In terms of the protocol, TCP/IP will provide the greatest flexibility in terms of configuration and the most effective levels of security. The TCP/IP command set and associated protocols will also ensure the network within the Bistro is plug-compatible with the network adapters, routers, hubs, switches and servers that will anchor the network. The TCP/IP protocol is the most pervasively supported and secure of all protocols in low-cost networking and connectivity devices (Potter, 2006). TCP/IP also supports advanced networking features including Dynamic Host Configuration Protocol (DHCP) which allows for IP addresses to be selectively assigned to laptops, tablet PCs including iPads and smartphones, configured either for non-secured or secured connections (Lehr, McKnight, 2003). A DHCP address checked out to a given device can be limited to as little as six hours of use, to 24 hours in the Window Server operating system (Leroy, Detal, Cathalo, et.al., 2011). This is very valuable for the Bistro, as it can assign long-term subnet mask leases to one specific series of devices used by the store while having an entirely different group dedicated to the customers' devices and free Wi-Fi which will be offered in the store. The TCP/IP protocol can be configured for peer-to-peer connections, which will also enable greater levels of file and transaction sharing and reporting throughout the store. Using the peer-to-peer protocol throughout the store will also make the DHCP-based protocol more effective in streamlining device integration and sharing of customers as well. All of these benefits accrue from creating a network based on the TCP/IP protocol running the DHCP network address allocation features. These features will also enable a much more effective level of security and scalability of the network over the long-term as well (Lehr, McKnight, 2003). Best of all, it will also create a platform for highly effective network security for the store and public systems that customers will be able to sue for accessing the Internet for free while visiting the Bistro and store shelves.