Racial and Cultural Test Bias, Stereotype Threat and...

Racial and Cultural Test Bias, Stereotype Threat and Their Implications A substantial amount of educational and psychological research has consistently demonstrated that African American students underperform academically relative to White students. For example, they tend to receive lower grades in school (e.g., Demo Parker, 1987; Simmons, Brown, Bush, Blyth, 1978), score lower on standardized tests of intellectual ability (e.g., Bachman, 1970; Herring, 1989; Reyes Stanic, 1988; Simmons et al., 1978), drop out at higher rates (e.g., American Council on Education, 1990; Steele, 1992), and graduate from college with substantially lower grades than White students (e.g., Nettles, 1988). Such performance gaps can be attributed to†¦show more content†¦Labeling bias exists when a test claims to measure one thing but actually measures something else. Tests that claim to assess such traits as â€Å"aptitude† or â€Å"intelligence† imply that they are measuring something innate, given that many people assume that these traits are gene tic. However, Jencks notes that â€Å"almost all psychologists now agree that while an individual’s score on an intelligence or aptitude test depends partly on his or her genetic makeup, it also reflects a multitude of environmental influences† (p. 56). Thus, such tests are racially biased estimates of the innate traits that most laypeople think these tests are purporting to evaluate. Fortunately, this bias can be eliminated by simply changing the names of what these tests claim to measure. Closely related to labeling bias is content bias, which arises when a test claims to measure something that could in theory be measured in an unbiased manner yet is unsuccessful at doing so because it includes questions that favor one group over another. The clearest example of content bias can be seen in the case of English language proficiency differences between American and Mexican students in California. Lee and Parthasarathy (2002) described a 2002 College Board report that indicated that Mexican American students on average scored 81 points lower than White students on the verbal section of the SAT I. Clearly, most Mexican American students from familiesShow MoreRelatedUntangling the Relationship Between Race and Intelligence1543 Words   |  7 Pagesand intelligence has been highly contested by psychologists for many years. With the emergence of genetic research in recent times, some clarity has been provided, however, many unanswered questions still remain. This essay d iscusses the implications of IQ test scores and the potentially misleading information they generate when administered to non-Western individuals. Although it is argued that race is a dynamic social construct and therefore not scientifically sound, this essay will explain whyRead MoreRacial Prejudice And American Culture2553 Words   |  11 Pagesera. One such connotation that was a major source of internal conflict within the country was that of excessive racial treatments towards minorities. Beginning with the enslavement and horrific mistreatment of African populations, all the way to the discrimination and stereotypical atmosphere of American society towards ethnic immigrants, racism has been a crucial component of cultural and social change. Despite coming a long way from the inhumane treatment of African slaves, and becoming more explicitlyRead MoreEssay about hate crimes3282 Words   |  14 Pagesguide is offered as a starting point for your studies. It is not exhaustive. All topics covered in class lectures, readings and films may appear on the exam. The Hows and Whys of Hate Crime Laws What is a hate crime? 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Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 PagesOrganizations 20 †¢ Helping Employees Balance Work–Life Conflicts 21 †¢ Creating a Positive Work Environment 22 †¢ I mproving Ethical Behavior 22 Coming Attractions: Developing an OB Model 23 An Overview 23 †¢ Inputs 24 †¢ Processes 25 †¢ Outcomes 25 Summary and Implications for Managers 30 S A L Self-Assessment Library How Much Do I Know About Organizational Behavior? 4 Myth or Science? â€Å"Most Acts of Workplace Bullying Are Men Attacking Women† 12 An Ethical Choice Can You Learn from Failure? 24 glOBalizationRead MoreAll About Peace Education13195 Words   |  53 PagesINTRODUCTION: Education shall be directed toward the full development of the human personality and to the strengthening of respect for human rights and fundamental freedoms. It shall promote understanding, tolerance and friendship among all nations, racial or religious groups and shall further the activities of the United Nations for the maintenance of peace. Article 26, The Universal Declaration of Human Rights Peace education is an elusive concept. AlthoughRead MoreMarketing Discussion15807 Words   |  64 Pagesvulnerability for Coca-Cola. Additionally, as the brand expands into third-world countries, lifestyles and customs provide challenges. 3. What should they watch out for? Any demographic, or lifestyle changes that would have long-term consequences would be a threat for the brand. Young consumers must embrace the brand to ensure that they continue to drink Coca-Cola as they age. If Coca-Cola misses a generation, sales will suffer for a long time. 4. 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American History Research Paper Was Entering The Vietnam War A Good Idea Free Essays

I. Intro Going to Vietnam was a good thing for the U.S. We will write a custom essay sample on American History Research Paper: Was Entering The Vietnam War A Good Idea? or any similar topic only for you Order Now It is, however, the most hated and protested war in all of U.S. history. However, it was a needed war. We went to Vietnam to stop the spread of communism, and for the most part succeeded. Even thought it was the most military drafts ever given out, and it caused massive inflation in the U.S. The Vietnam War was an effect of the Cold War, which was an arms build up between Russia and the U.S. Then Russia tried to turn Vietnam into a communist country, so the U.S. intervened. In the following you will see that entering the Vietnam War was a good thing and that otherwise communism would still be very popular today, even though it was the only war the U.S. ever lost. II. Evidence The first reason that going to Vietnam was a good idea was that we needed to stop the spread of communism (Brownell 12). It was a growing threat, and needed to be stopped as quickly as possible (Brownell 87). We entered the war, and for the support of France and to stop communism in its steps (Welch 2). With little success in both areas at first, in the long run we were successful in our main goals (Welch 7). The spread of communism started the Vietnam War and The Korean War. Both wars had the same objective, stopping the spread of communism (O’Brien 1). We succeeded in both wars with this idea, but we pulled our troops out of Vietnam towards the end of the war (Brownell 5). The war officially ended in 1974 when the North Vietnamese took control of South Vietnam and made the entire country communist governed (Brownell 5). They may have been communist in the end, but much of the surrounding countries remained democratic (Welch 98). So we lost the country of Vietnam to communism, but gained many of the surrounding countries (O’Brien 2). So we went in to stop the spread of communism, and we did stop it from spreading, it just got Vietnam in the end (Welch 7). Another reason entering The Vietnam War was a good idea was that we gained the support of the French. They initially started the war, but we entered and helped them out (O’Brien 3). We entered the war with the intention of stopping the spread of communism, and we gained the support of the French. In doing this we gained a little help from them in future wars (O’Brien 3). We also gained some financial gain from the war. With people buying war bonds and the draft, we didn’t need to worry too much about money (Welch 12). Plus, with the withdraw of our soldiers we had an excess amount of money (Welch 13). So we gained the support of the French and got some money, but unfortunately it was at the cost of 58,168 U.S. troops (Maraniss 307). A huge reason that entering The Vietnam War was that it really helped boost our economy as a country. When we entered we had a mad rush of people buying war bonds to help support our troops and the war cause (Maraniss 256). Then when we pulled out of the war, we actually didn’t spend all our money on the war. So we gained some money. Unfortunately a lot of the money went missing with President Nixon resigning (Brownell 56). Some speculate that he took it and spent in on more private things, while others claim he hid it away if he was ever run out of the country. The ideas continue into the improbable all the way to the just insane (Marraniss 25). Yet it is still very curious as to where all that money disappeared to. Many consider it one of the main reasons President Nixon resigned before congress could impeach him. However, it was nothing compared to what was left (Brownell 56). Most of the money went to covering up and paying off the officers involved it the drug trade that took place during The Vietnam War. Instead of it rightfully going back to the people, or the troops, it went right into the pockets of traitors and lying drug junkies. Yet what remained mostly went into repairing roads of all things. So we traded a war for not getting caught up in another one of the government’s scandals, and nice roads (Brownell 57). III. Contradictions One of the reasons that entering The Vietnam War was a bad idea is that it is the most protested war in all of U.S. history (Brownell 12). We had more people voice there protests against The Vietnam War than ever in U.S. history, even more than The Korean War (Brownell 13). Another reason is that we lost more men in The Vietnam War than in any other war, except The Civil War. It was mostly protest because of the draft (Welch 26). The draft was 1,728,344 people, but only 17,000 were accounted for in deaths (Brownell 1). It was so protested that many of the people who were drafted left the country and fled to Canada. The people who didn’t go after the war were pardoned (O’Brien 5). The last reason that it was a bad idea entering The Vietnam was that it was the only war we ever lost. However, many people believe it was a good thing because it showed the world that America could infact lose a war, that we weren’t all powerful (Welch 10). IV. Conclusion With the facts given, it is obvious that going to Vietnam was a good thing for the U.S. Even it was the most protested and hated war in all of U.S. history; we still accomplished the main goal of what we went there for. This was to stop the spread of communism. We also got, sort of, a head start in The Cold War. Even though the Vietnam War was technically caused by the beginning of The Cold War. Not to mention that it was the most military drafts ever give. However, you can’t really deny the fact that it was a necessary war, that without it, communism would be still popular today. How to cite American History Research Paper: Was Entering The Vietnam War A Good Idea?, Essays

Internet of Things for Sunshine Coast-Free-Samples for Students

Question: Discuss about the Network and Communication: Internet of Things for Sunshine Coast Council Smart Parking. Answer: Introduction Smart cities is a paradigm and reality that has been made possible by the advent of the Internet of Things (IoT); a necessity (smart cities) made urgent as people continue flocking towns and cities. Most cities are experiencing growth in population creating pressure on amenities and resources; however there is need for greater efficiency to accommodate increasing population pressure on cities. Smart cities use the IoT devices such as lights, sensors, and meters to collect data and then analyze this data. This data is then used by cities to improve services and amenities, as well as infrastructure and public utilities (Meola, 2016). One of the biggest challenges in modern cities is traffic and getting parking space. Presently, the Sunshine Coast Council uses the manual parking system where drivers have to drive around looking for parking. As part of its smart city initiative, the SCC intends to implement a smart parking system whose network backbone is the IoT infrastructure to be tes ted at the Sippy Downs Campus, and be scaled up and extended across all SCC building locations. This paper proposes two architectures of IoT to design a smart city parking system; the paper first discusses the infrastructure used, then the existing technologies solutions, before discussing the technologies for data processing and distributed storage. The two architectures are then compared and the designs discussed in the context of power use, initial cost, privacy and security, and ease of use Proposed IoT Architectures for a Smart parking System (SPS) This paper proposes the use of a fog architecture and a cloud architecture to design the smart city automatic car parking system, all based on the five layer protocol architecture (Marti?nez, Urraca, Quintia?n Corchado, 2017). In cloud based IoT architecture; the design is such that data processing is undertaken centrally by computers in the cloud. In this architecture, the cloud is at the center of the IoT system with applications lying above the cloud and below it are found the network of smart things. This architecture where the cloud is central is given primacy since it offers greater flexibility as well as scalability. The core infrastructure, software, platform, and storage services are provided by the cloud. Visualization tools, software tools, machine learning tools, and storage tools can be provided through the cloud (Hussain, 2017). Below is a diagram of the cloud based IoT architectur The other IoT system architecture this paper proposes is fog computing IoT architecture in which there are sensors and network gateways undertake part of the data processing and analysis (Buyya Vahid, 2016). The fog architecture is a layered design in which where monitoring, storage, processing, and security layers are inserted between the transport and physical layers of the network protocol. The fog network has a monitoring layer to monitor resources, power, services, and responses while a preprocessing layer undertakes processing, filtering, and analyzes sensor data. There is a temporary storage layer for offering storage functions such as data distribution, replication, and storage. The fog architecture also incorporates a security layer to undertake encryption and decryption for ensuring data integrity (Negash, Rahmani, Liljeberg Jantsch, 2018), (Velasquez, Abreu, Curado Monteiro, 2017). Preprocessing and monitoring in the fog IoT architecture are undertaken on the network ed ge before data is sent to the cloud. The diagram below shows a representation of the Fog IoT architectures Cloud Architecture IoT Automated Parking The smart parking system is proposed for the SCC (Sunshine Coast Council) for its smart city program to make parking more efficiency and improve access to these amenities by residents. The proposed IoT cloud based architecture uses Wireless Sensor networks (WSN) made up of radio frequency identification (RFID) for monitoring the car parks. Using RFID will allow scaling and large scale system implementation at a low cost, while minimizing wasted time and congestion as well as reducing disputes at the parking. The system will have an application for use by mobile devices and computers where users log in and select their preferred parking space in advance and then book it; the user gets a confirmation of the reserved space. The system then updates the chosen parking space as pending and other users will not be able to reserve it (Pham et al., 2015). The system monitors the space over a given time period, upon which it will be changed in real time to available. The system will have a ser ver based in the cloud to handle all processing, analysis, and storage as well as updating of information. The cloud based server is a web entity. The car park will have a local unit that has a control unit with RFID to authenticate and validate user information and open the parking entrance door. The system has a software client running on Android, Windows, and IOS operating systems; users will install this into their mobile devices and access the parking system, via 3 or 4 G. The car park will have a CPN (car park network) in which sensors connect and communicate through wireless radio; the CPN has routers that are self configuring so that the CPN is easily integrated to existing WSN via bridge/ gateway functionality in the routers. Every car park becomes a node in the CPN and every node has a neighbor for maintaining information on the network status and queue with fixed length (Giaffreda, Caga?n?ova?, Riggio Voisard, 2015). The architecture incorporates an application layer that consists of the application software from where the clients log in, search available parkings, and make a reservation through their mobile devices/ smart phones. Next, they must have Internet connectivity turned on to access the Internet using GSM SIM cards on their phones (or Wi-Fi) to access the cloud server. The cloud server receives data and information from the perception layer which has elements including RFID tags, and RFID antennae, RFID reader, Arduino to control gate/ door opening, an Ethernet shield for the Arduino, and a screen at the car park (optional) (Gaglio Lo, 2014). The sensors, through the WSN and CPN collect data, such as on number of parking slots and their location and feeds this via the transport layer of the mobile Internet protocol. Mobile devices can access the Internet through Wi-Fi (for example at the office) while devices will communicate via Zig bee using radio frequency (low power). All the data is stored, processed, analyzed, and updated via the cloud based server. This design is based on the LoRaWAN, (low power wide area network) in which the battery operated sensors have bi-directional operation and localiz ation services. Fog IoT infrastructure for Smart parking This is the second design where sensors and remote devices will undertake as much processing as possible (preprocessing), storage, analysis, and updating, before information is submitted to a central server from where end users can access the smart parking IoT application via an application that is usable on Android, IOS, and Windows devices that users download. The central server maintains information on available parking spaces at the Sippy Downs Campus parking spot. The design will also contain a raspberry Pi micro controller connected with a Pi-camera for image capture this captures images of the parking spots to validate parking slots. The system incorporates a navigation system to signal parking slot availability from the nearest location of the end user. A display monitor for the administrator side to modify parking slots through observation. Users will connect with the smart parking system using their mobile devices such as tablets or smart phones (Hersent, Boswarthick Ellou mi, 2012). The Pi camera is mounted strategically; on top of lamp posts on the street, ceilings at indoor sections of the parking, and at entrances and exits of the parking area. The I camera continuously checks the parking slot and updates parking space information. Each parking slot has control points that the Pi camera uses for reference. The central server is cloud based and is accessed through the HTTP protocol by the smart devices and the mobile devices. The parking system has a website constructed using JSON and the camera mounted with the raspberry micro-computer has an antennae and GSM SIM card incorporated for communication to the Internet. This system will use the Open IoT platform where all sensors are connected as a natural extension of the IoT; however, the sensors have some processing power, which makes them consume slightly more power. This architecture will also use the LoRaWAN technology for bi-directional communication (Sarkar, Chatterjee Misra, 2015). Fog IoT Architecture Compared to Cloud IoT Architecture In comparison, the Fog IoT architecture enabled edge computing where the burden on cloud computing is reduced by gathering huge amounts of data, services, workloads, and applications to the network edge, where sensors also undertake processing. Fog has the advantage of mobility, single hop client and server distance, low latency, very low delay jitters, and has server nodes at the edge of the network. The Fog IoT architecture enjoys awareness location, is more secure and can be defined, low vulnerability probability, can support a very large number of nodes, supports real time interactions, and can use wireless for last mile connectivity. The cloud based IoT architecture on the other hand, has server nodes located in the network, has multiple hops between client and server distance, high latency and high jitter, is less secure, lacks location awareness, and has vulnerability probability. Further, Cloud based IoT architecture has a centralized geographical distribution, supports real time interaction, uses a leased line for last mile connectivity, and has limited support for sensor mobility. However, the cloud IoT uses less power compared to the Fog IoT, though Fog is more expensive to implement than Cloud (Keramidas, Voros Hu?bner, 2017). References Buyya, R., Vahid, D. A. (2016). Internet of things: Principles and paradigms. Amsterdam : Morgan Kaufmann Gaglio, S., Lo, R. G. (2014). Advances onto the Internet of Things: How Ontologies Make the Internet of Things Meaningful. Cham: Springer International Publishing. Giaffreda, R., Caga?n?ova?, D., Li, Y., Riggio, R., Voisard, A. (2015). Internet of Things. IoT Infrastructures: First International Summit, IoT360 2014, Rome, Italy, October 27-28, 2014, Revised Selected Papers, Part II. Hersent, O., Boswarthick, D., Elloumi, O. (2012). The internet of things: Key applications and protocols. Chichester, West Sussex: Wiley. Hussain, F. (2017). Internet of Things: Building blocks and business models. Cham, Switzerland : Springer Keramidas, G., Voros, N., Hu?bner, M. (2017). Components and Services for IoT Platforms: Paving the Way for IoT Standards. Cham: Springer International Publishing. Marti?nez, . P. F. J., Urraca, R., Quintia?n, H., Corchado, E. (2017). Hybrid artificial intelligent system. HAIS (Conference) Meola, A. (2016). How smart cities IoT will change our communities. Retrieved June 22 2017 from, https://www.businessinsider.com/internet-of-things-smart-cities-2016-10?IR=T Negash, B., Rahmani, A. M., Liljeberg, P., Jantsch, A. (January 01, 2018). Fog Computing Fundamentals in the Internet-of-Things. Pham, T. N., Tsai, M.-F., Nguyen, D. B., Dow, C.-R., Deng, D.-J. (2015). A Cloud-Based Smart- Parking System Based on Internet-of-Things Technologies. Ieee Access, 3, 1581-1591. Sarkar, S., Chatterjee, S., Misra, S. (January 01, 2015). Assessment of the suitability of for computing in the context of internet of things. Ieee Transactions on Cloud Computing, 99.) Velasquez, K., Abreu, D. P., Curado, M., Monteiro, E. (February 01, 2017). Service placement for latency reduction in the internet of things. Annals of Telecommunications, 72, 105-1

Madame Curie Essays - Radioactivity, Nobel Laureates In Physics

Madame Curie Discoverer of Radium Originally named Marja Sklodowska, Marie Curie was born in Warsaw on Nov. 7, 1867. Her father taught high school physics. In 1891 she went to Paris (where she changed her name to Marie) and enrolled in the Sorbonne. Two years later she passed the examination for her degree in physics, ranking in first place. She met Pierre Curie in 1894, and they married in 1895. Marie Curie was interested in the recent discoveries of radiation. Wilhelm Roentgen had discovered X rays in 1895/ ~ 1896 Antoine Henri Becquerel had discovered that the element uranium gives off similar invisible radiations. Curie thus began studying uranium radiations, and, using piezoelectric techniques devised by her husband, carefully measured the radiations in pitchblende, an ore containing uranium. When she found that the radiations from the ore were more intense than those from uranium itself, she realized that unknown elements, :.Jas. more radioactive than uranium, must be present. Marie Curie was the first to use t he term radioactive to describe elements that give off radiations as their nuclei break down. Pierre Curie ended his own work on magnetism to join his wife's research, and in 1898 the Curies announced their discovery of two new elements: polonium (named by Marie in honor of Poland) and radium. During the next four years the Curies, working in a leaky wooden shed, processed a ton of pitchblende, laboriously isolating from it a fraction of a gram of radium. They shared the 1903 Nobel Prize in physics with Becquerel for the discovery of radioactive elements. Marie Curie was the first female recipient of a Nobel Prize. In 1904 Pierre Curie was appointed professor of physics at the University of Paris, and in 1905 he was named a member of the French Academy. Such positions were not then commonly held by women, and Marie was not similarly recognized. Pierre's life ended on April 19, 1906, when he was run over by a horse-drawn cart. His wife took over his classes and continued her own research In 1911 she received an unprecedented second Nobel Prize, this time in chemistry, for her work on radium and radium compounds. She became head of the Paris Institute of Radium in 1914 and helped found the Curie Institute. Marie Curie's final illness was diagnosed as pernicious anemia, caused by overexposure to radiation. She died in Haute Savoie on July 4, 1934. The Curies had two daughters, one of whom was also a Nobel Prize winner. Irene Joliot-Curie and her husband, Frederic received the 1935 Nobel Prize in chemistry for the synthesis of new radioactive elements.

Preparing for a Tsunami - Tsunami Safety Guide

Preparing for a Tsunami - Tsunami Safety Guide What are tsunamis? Tsunamis are large ocean waves generated by major earthquakes beneath the ocean floor or major landslides into the ocean. Tsunamis caused by nearby earthquakes may reach the coast within minutes. When the waves enter shallow water, they may rise to several feet or, in rare cases, tens of feet, striking the coast with devastating force. People on the beach or in low coastal areas need to be aware that a tsunami could arrive within minutes after a severe earthquake. The tsunami danger period can continue for many hours after a major earthquake. Tsunamis also may be generated by very large earthquakes far away in other areas of the ocean. Waves caused by these earthquakes travel at hundreds of miles per hour, reaching the coast several hours after the earthquake. The International Tsunami Warning System monitors ocean waves after any Pacific earthquake with a magnitude greater than 6.5. If waves are detected, warnings are issued to local authorities who can order the evacuation of low-lying areas if necessary. Why prepare for tsunamis? All tsunamis are potentially, if rarely, dangerous. Twenty-four tsunamis have caused damage in the United States and its territories in the past 200 years. Since 1946, six tsunamis have killed more than 350 people and caused significant property damage in Hawaii, Alaska, and along the West Coast. Tsunamis have also occurred in Puerto Rico and the Virgin Islands. When a tsunami comes ashore, it can cause great loss of life and property damage. Tsunamis can travel upstream in coastal estuaries and rivers, with damaging waves extending farther inland than the immediate coast. A tsunami can occur during any season of the year and at any time, day or night. How can I protect myself from a tsunami? If you are in a coastal community and feel the shaking of a strong earthquake, you may have only minutes until a tsunami arrives. Do not wait for an official warning. Instead, let the strong shaking be your warning, and, after protecting yourself from falling objects, quickly move away from the water and to higher ground. If the surrounding area is flat, move inland. Once away from the water, listen to a local radio or television station or NOAA Weather Radio for information from the Tsunami Warning Centers about further action you should take. Even if you do not feel shaking, if you learn that an area has experienced a large earthquake that could send a tsunami in your direction, listen to a local radio or television station or NOAA Weather Radio for information from the Tsunami Warning Centers about action you should take. Depending on the location of the earthquake, you may have a number of hours in which to take appropriate action. What is the best source of information in a tsunami situation? As part of an international cooperative effort to save lives and protect property, the National Oceanic and Atmospheric Administration’s National Weather Service operates two tsunami warning centers: the West Coast/Alaska Tsunami Warning Center (WC/ATWC) in Palmer, Alaska, and the ​Pacific Tsunami Warning Center (PTWC) in Ewa Beach, Hawaii. The WC/ATWC serves as the regional Tsunami Warning Center for Alaska, British Columbia, Washington, Oregon, and California. The PTWC serves as the regional Tsunami Warning Center for Hawaii and as a national/international warning center for tsunamis that pose a Pacific-wide threat. Some areas, such as Hawaii, have Civil Defense Sirens. Turn on your radio or television to any station when the siren is sounded and listen for emergency information and instructions. Maps of tsunami-inundation areas and evacuation routes can be found in the front of local telephone books in the Disaster Preparedness Info section. Tsunami warnings are broadcast on local radio and television stations and on NOAA Weather Radio. NOAA Weather Radio is the prime alerting and critical information delivery system of the National Weather Service (NWS). NOAA Weather Radio broadcasts warnings, watches, forecasts, and other hazard information 24 hours a day on more than 650 stations in the 50 states, adjacent coastal waters, Puerto Rico, the U.S. Virgin Islands, and the U.S. Pacific territories. The NWS encourages people to buy a weather radio equipped with the Specific Area Message Encoder (SAME) feature. This feature automatically alerts you when important information is issued about tsunamis or weather-related hazards for your area. Information on NOAA Weather Radio is available from your local NWS office or online. Carry the radio with you when you go to the beach and keep fresh batteries in it. Tsunami Warning A Tsunami warning means a dangerous tsunami may have been generated and could be close to your area. Warnings are issued when an earthquake is detected that meets the location and magnitude criteria for the generation of a tsunami. The warning includes predicted tsunami arrival times at selected coastal communities within the geographic area defined by the maximum distance the tsunami could travel in a few hours. Tsunami Watch A Tsunami watch means a dangerous tsunami has not yet been verified but could exist and may be as little as an hour away. A watchÂâ€"issued along with a tsunami warningÂâ€"predicts additional tsunami arrival times for a geographic area defined by the distance the tsunami could travel in more than a few hours. The West Coast/Alaska Tsunami Warning Center and the Pacific Tsunami Warning Center issue watches and warnings to the media and to local, state, national, and international officials. NOAA Weather Radio broadcasts tsunami information directly to the public. Local officials are responsible for formulating, disseminating information about, and executing evacuation plans in case of a tsunami warning. What to Do When a Tsunami Watch Is Issued You should: Use a NOAA Weather Radio or stay tuned to a Coast Guard emergency frequency station, or a local radio or television station for updated emergency information. Most tsunami detection equipment is located at the coast. Seismic action may be the only advance warning before a tsunami approaches the coastline. Check your Disaster Supplies Kit. Some supplies may need to be replaced or restocked. Locate household members and review evacuation plans. Make sure everyone knows there are a potential threat and the best way to safer ground. If any members of your household have special evacuation needs (small children, elderly people, or people with disabilities) consider evacuating early. If time permits, secure unanchored objects around your home or business. Tsunami waves can sweep away loose objects. Securing these items or moving them inside will reduce potential loss or damage. Be ready to evacuate. Being prepared will help you to move more quickly if a tsunami warning is issued. Bring you r companion animals indoors and maintain direct control of them. Be sure that your pet disaster kit is ready to go in case you need to evacuate. Consider a precautionary evacuation of your animals, especially any large or numerous animals. Waiting until the last minute could be fatal for them and dangerous for you. Where possible, move livestock to higher ground. If you are using a horse or other trailer to evacuate your animals, move early rather than wait until it may be too late to maneuver a trailer through slow traffic. What to Do When a Tsunami Warning Is Issued You should: Use a NOAA Weather Radio or stay tuned to a Coast Guard emergency frequency station, or a local radio or television station for updated emergency information. Follow instructions issued by local authorities. Recommended evacuation routes may be different from the one you planned, or you may be advised to climb higher. Remember, authorities will issue a warning only if they believe there is a real threat from tsunami. If you hear an official tsunami warning or detect signs of a tsunami, evacuate at once. A tsunami warning is issued when authorities are certain that a tsunami threat exists, and there may be little time to get out. Take your Disaster Supplies Kit. Having supplies will make you more comfortable during the evacuation. Get to higher ground as far inland as possible. Officials cannot reliably predict either the height or local effects of tsunamis. Watching a tsunami from the beach or cliffs could put you in grave danger. If you can see the wave, you are too close to escape it. Return home only after local officials tell you it is safe. A tsunami is a series of waves that may continue for hours. Do not assume that after one wave the danger is over. The next wave may be larger than the first one. In several cases, people survived the first wave and returned to homes and businesses only to be trapped and killed by later, sometimes larger, waves in the series. If you evacuate, take your animals with you. If it is not safe for you, it is not safe for your animals. If you cannot escape a wave, climb onto a roof or up a tree, or grab a floating object and hang on until help arrives. Some people have survived tsunami waves by using these last-resort methods. What to Do if You Feel a Strong Coastal Earthquake If you feel an earthquake that lasts 20 seconds or longer when you are in a coastal area, you should: Drop, cover, and hold on. You should first protect yourself from the earthquake. When the shaking stops, gather members of your household and move quickly to higher ground away from the coast. A tsunami may be coming within minutes. Avoid downed power lines and stay away from buildings and bridges from which heavy objects might fall during an aftershock. Learn whether tsunamis have occurred in your area or could occur in your area by contacting your local emergency management office, state geological survey, National Weather Service (NWS) office, or American Red Cross chapter. Find out your areaÂ’s flooding elevation. If you are in an area at risk from tsunamis, you should: Find out if your home, school, workplace, or other frequently visited locations are in tsunami hazard areas. Know the height of your street above sea level and the distance of your street from the coast or other high-risk waters. Evacuation orders may be based on these numbers. Also find out the height above sea level and the distance from the coast of outbuildings that house animals, as well as pastures or corrals. Plan evacuation routes from your home, school, workplace, or any other place you could be where tsunamis present a risk. If possible, pick areas 100 feet (30 meters) above sea level or go as far as two miles (3 kilometers) inland, away from the coastline. If you cannot get this high or far, go as high or far as you can. Every foot inland or upward may make a difference. You should be able to reach your safe location on foot within 15 minutes. After a disaster, roads may become impassable or blocked. Be prepared to evacuate by foot if necessary. Footpaths normally lead uph ill and inland, while many roads parallel coastlines. Follow posted tsunami evacuation routes; these will lead to safety. Local emergency management officials can advise you on the best route to safety and likely shelter locations. If your childrenÂ’s school is in an identified inundation zone, find out what the school evacuation plan is. Find out if the plan requires you to pick your children up from school or from another location. Telephone lines during a tsunami watch or warning may be overloaded and routes to and from schools may be jammed. Practice your evacuation routes. Familiarity may save your life. Be able to follow your escape route at night and during inclement weather. Practicing your plan makes the appropriate response more of a reaction, requiring less thinking during an actual emergency situation. Use a NOAA Weather Radio or stay tuned to a local radio or television station to keep informed of local watches and warnings. Talk to your insurance agent. Homeowners policies do not cover flooding from a tsunami. Ask about the National Flood Insurance Program (NFIP). NFIP covers tsunami damage, but your community must participate in the program. Discuss tsunamis with your family. Everyone should k now what to do in a tsunami situation. Discussing tsunamis ahead of time will help reduce fear and save precious time in an emergency. Review flood safety and preparedness measures with your family. If you are visiting an area at risk from tsunamis, check with the hotel, motel, or campground operators for tsunami evacuation information and find out what the warning system is for tsunamis. It is important to know designated escape routes before a warning is issued. Fiction: Facts: Tsunamis normally have the appearance of a fast-rising and fast-receding flood. They can be similar to a tide cycle occurring over 10 to 60 minutes instead of 12 hours. Occasionally, tsunamis can form walls of water, known as tsunami bores, when the waves are high enough and the shoreline configuration is appropriate. Fiction: A tsunami is a single wave. Facts: A tsunami is a series of waves. Often the initial wave is not the largest. The largest wave may occur several hours after the initial activity starts at a coastal location. There may also be more than one series of tsunami waves if a very large earthquake triggers local landslides. In 1964, the town of Seward, Alaska, was devastated first by local tsunamis caused by submarine landslides resulting from the earthquake and then by the earthquakeÂ’s main tsunami. The local tsunamis began even as people were still experiencing the shaking. The main tsunami, triggered at the site of the earthquake, did not arrive for several hours. Fiction: Boats should move to the protection of a bay or harbor during a tsunami. Facts: Tsunamis are often most destructive in bays and harbors, not just because of the waves but because of the violent currents they generate in local waterways. Tsunamis are least destructive in deep, open ocean waters. Source: Talking About Disaster: Guide for Standard Messages. Produced by the National Disaster Education Coalition, Washington, D.C., 2004.

What Is Purple Prose (and 4 Expert Tips on Fixing It In Your Writing)

What Is Purple Prose (and 4 Expert Tips on Fixing It In Your Writing) What Is Purple Prose? And How to Avoid It Most of us have committed the sin of purple prose at one time or another - and many find it hard to shake, even as experienced writers. It can sometimes be hard to tell good description from bad, leaving lots of writers worried about accidentally sounding â€Å"too purple.†But worry no more! This guide will take you through all the ins and outs of that pesky, pernicious prose, from its precise definition to how to prevent it in your writing. How to make your prose less purple and more powerful What is purple prose?Purple prose is overly embellished language that serves little meaningful purpose in a piece. It’s characterized by strings of multisyllabic words, run-on sentences, and blocks of unyielding text. Universally discouraged by all manner of writing experts, purple prose slows the pace, muddles the content, and can lose the reader entirely.If you’ve never read purple prose before, it sounds something like this:The mahogany-haired adolescent girl glanced fleetingly at her rugged paramour, a crystalline sparkle in her eyes as she gazed happily upon his countenance. It was filled with an expression as enigmatic as shadows in the night. She pondered thoughtfully whether it would behoove her to request that she continue to follow him on his noble mission†¦Ã‚  Very difficult to get through, no?Purple prose doesn't always persist throughout the entirety of a piece - it can also pop up every so often in â€Å"purple patches.† But even a few "purple passages" can disrupt your reader. This is because:1. The writing draws attention to itself and away from the narrative  or thesis.2. It’s too convoluted to read smoothly and can disrupt the pacing of your story.So why, despite its many drawbacks, do some writers continue to use such unnecessarily ornate language? The answer, ironically, is simple: to try and appear more â€Å"literary.†Think of purple prose as a cardboard cutout of a celebrity. From a distance it looks convincing, even impressive - but as you draw closer, you realize there’s nothing behind it. Purple prose is like that: beautiful from afar, with very little substance to it.What's the most purple thing you've ever written? Just for fun, leave it in the comments below!

Civil Rights Movement Essay Example | Topics and Well Written Essays - 1250 words

Civil Rights Movement - Essay Example The two white men arrested in connection with the incident were not judged. At the same time, Henry Huff, a black lady in Chicago, was expected to part with $200,000 in a court in Mississippi so as to see if she can be assisted in finding her kidnapped son. All these obstacles made them to struggle to have quality education, not to be oppressed and eliminate stereotyping. Hence the Black community came together to form the Civil Rights Movement to help in stopping segregation and discrimination against creed, race, gender and color. The community that supported it benefited in realizing equality among all races and an integrated society. After the formation of the social movement, some amendments were performed in America which assisted the blacks to realize their rights later (Vincent, 1989). The black community benefited from the 13th amendment which ended the servitude in the United States of America. It was the 14th amendment that highly benefited the black community. It granted citizenship to the blacks and barred states from cutting their immunities and privileges as prescribed in the constitution. It also prohibited all states from taking an individual’s liberty, life and property and granted equal laws’ protection. ... The black community eventually could access polling booth. The movement caused the Voting Rights Act to be passed in1965. The passage removed several racial barriers. It actually led to the alteration of American cultural, social and political way of life. Transformation in prevailing citizenship rights together with a redefinition of the courts and government’s role in guarding those rights bolstered all the Americans human rights irrespective of their individual color. Civil Rights Movement made many black employees in some organizations to publicize various abuses of civil rights that plagued them. The movement led to the emergence of Black Nationalism in America. In 1960s, many activists that were black started to ask for reforms that would lead to formation of a political system to make blacks to be less politically as well as economically crippled. With the rise of nationalism wave in the movement, some organizations emerged. One of the organization started advocating fo r â€Å"black power†. This term was clear indication racism was forever gone. Question Two Modern feminism movement describes an organized activity that attempts to empower female by revealing the interests and rights of women. Most people have counterfeit assumptions about women’s cultural beliefs, sexual preference and general point of view on life. Even the present daughters do not ever dream of leading the lives their mothers go through. Feminism movement was designed to be an intellectual and social group that inquires about transforming the society and individuals. This society includes changing the world along with changing their fathers. Its aim is to produce a society that is unbiased for all men and women by