Guarding Efficiency of Emergency Informational Systems to Protect Essay

Guarding Efficiency of Emergency Informational Systems to Protect Citizens - Essay Example With the ever-changing advancements in technology, however, many of its operations, including its 911 operations system, require improvements for efficient communication to adequately accommodate the needs and provide sufficient safety for all citizens. According to former fire Lieutenant Michael Pena, information sharing is an essential component of any rescue operation. Without proper information sharing, a rescue operation could be frustrating (Golden, 2006). Thus, a centralized source of information offers efficient communication, which is critical for the operations of many organizations (ISACA). A centralized source is even more effective when it has the capabilities to quickly relay information to other sources. Of FLPD's three major bureaus, the Support Services Bureau contains The Information Services Division, which handles all communication functions (SafirRosetti, 2006).Within the Information Services Division is the Information Systems Unit (ISU). The ISU is connected to many important systems to support and manage numerous critical functions. For example, the ISU's informational contribution to Florida Crime Information Center Systems adds pertinent information to The National Crime Information Center Systems. The Information Services Division also includes the Public Safety Communications Center, which is responsible for processing incoming calls, dispatching, and teletype (SafirRosetti, 2006). Since 1925, FLPD's communication system has upgraded from one telephone to a center that provides 911 computer and radio communications for approximately 700 police and 300 fire employees (flpd.org). Each year the center handles approximately 500,000 phone calls, which at times require that the dispatcher rely upon information from other informational sources. In response, a dispatcher must evaluate a call before dispatching the appropriate unit. A phone call requiring a police response is entered into the Computer Aided Dispatch System (CAD) before forwarded to the dispatch section. Managed and supported by the ISU, the CAD matches and relays pertinent information. Thus, a dispatcher could consult the ISU via the CAD and warn a responding officer of much need information prior to his or her arrival on a crime scene. Without knowing the priors of a violent criminal from another state, an officer responding to a 911 call would be ill prepared and vulnerable. On the other hand, an aware officer could better assess the criminal and situation and handle them accordingly. Thus, the interconnectivity of systems provides invaluable information and should be preserved and protected. Adequacy in Systems Protection Preservation and protection for vital information is essential. Further, reliability of the information retrieved from the system assures deciding officers and equips them with confidence when making decisions. Faulty information from the system could result in an officer making a grave mistake. In addition, faulty information results in time lost when a department tries to recover from

Brief Summary of Historical Orientation of Mathematics Essay

Brief Summary of Historical Orientation of Mathematics - Essay Example The essay "Brief Summary of Historical Orientation of Mathematics" presents a brief summary of the historical orientation of mathematics combining political events, cultural events, and mathematical ideas. The political and cultural events related to the evolution of mathematics bring quite a few significant things in perspective. By 2000 BCE, Pythagorean triples and quadratic equations had started to form the important basis. In about a thousand years’ time, by 1000 BCE, the Pythagorean Theorem was coined in China. In 500 BCE, cubes were being used immensely well within Europe. 400 BCE saw Plato, Theaetetus, Eudoxus, and Aristotle doing their significant works within Europe. 300 BCE was known for the Archimedes Principle in Europe and Euclid and Apollonius in Asia and Africa. Trigonometry began in 200 BCE in African and Asian regions. 300 CE saw Pappus doing some important work within the field of mathematics in Asia. 500 CE brought with it the volume of a sphere in China, As ia. 700 CE was known for the decimal value system in India while Al-Khwarizmi and algebra are best known for in the 800 CE century. 1000 CE saw the coining of sums of power in Africa as well as the inventions of Omar Khayyam in Asia related to cubics and their solutions. By about the same time, the Pascal triangle was also instituted in China. In 1100 CE, there were important translations done with regards to works in mathematics from Arabic to Latin. 1200 CE was famous for Leonardo of Pisa in Europe and Nasir-ud-Din al-Tusi in Asia.