Turner's framework for understanding changing disturbance regimes in ecosystems
¶ … disturbance dynamics, which are defined as dynamic disturbances, especially in wind patterns, i.e. tornadoes, hurricanes, etc. The paper will not focus, however, upon defining these patterns, but rather upon what…
The LAFF strategy for improving teacher-parent collaboration
Psychological studies have demonstrated that when parents are involved in their child's education endeavors grads, test scores, attitudes, and behaviors improve (McNaughton & Vostal, 2010).
Commodity investment instruments and market access for individual investors
An upsurge of interest in commodity investing is driving the development of investment instruments that accommodate the needs of investors looking for exposure to commodity prices. Historically, direct exposure to the commodity market has been seen as complicated and often too costly for the average investor. However, there are now instruments that offer investors easy, inexpensive access to commodity price movements.
This section will explore the different instruments available to investors, and discuss commonly held paradigms about their advantages and disadvantages. This discussion is intended to provide the average investor with more complete and detailed information about the instruments well before they invest in the commodity market.,
Racial profiling in American law enforcement: history and injustice
The essay is an argument on the injustice of racial profiling. Racial profiling is the practice of law enforcement officers in stopping an individual of a certain race or ethnicity and investigating them based on their ethnicity. Such practices may occur in traffic routines, guns or drugs (African Americans), illegal immigration (Hispanics or Latinos), or in matters connected with security (Muslims and Arabs).
Racial profiling was authorized in 2001 with the Bureau of Justice Assistance, a division of the Office of Justice Programs, United States Department of Justice, establishing the web-based Racial Profiling Data Collection Resource Center. The website was designed to train police officials in the ropes and tactics of racial profiling and also served as clearing house for police agencies, legislators, community leaders, social scientists, legal researchers, and journalists all of which can be used to collect and formulate racial profiling analyses (*The Institute on Race and Justice at Northeastern University. (2011).). In 2003, however, the Department of Justice issued its Guidance Regarding the Use of Race by Federal Law Enforcement Agencies forbidding the practice of racial profiling by federal law enforcement officials (*Amnesty International USA.(2007)
IT procurement management as a vendor management trend
Abstract
Most organizations prefer adopting IT procurement for the purposes of having a reliable and legitimate way of analyzing and evaluating performance. This is an assessment technique and a measure aimed at improving both the external suppliers and internal procurement process. With this new trend, procurement managers intend to search for an objective way of evaluating and illustrating their contribution to the success of the various projects in the organization. The trend mainly emphasizes on supplier assessment, and this indicates that for the organization to record high-quality supplier productivity, there is a need for enhanced relationship. IT procurement process is a recent trend adopted by various organizations in obtaining information technology. Most businesses applying information systems play the role of consumers of multiple technology vendors. This trend assumes tremendous management significance. In addition to improving the various organizational activities, for instance, telecommunication and online marketing, the new trend improves human resources.