Thursday, May 21, 2020
Outline Of A Thesis Statement - 3601 Words
Thesis / Claim Station: Your claim or thesis statement is the most important part of your argumentative essay. It is the sentence where you state your main argument and outline how you will prove it. There are many ways to structure a thesis statement, but we will work on one specific model: counter-claim-reasons (CCR). Here is an example: Although surveillance cameras may be expensive, schools should install them because they increase safety, reduce vandalism, and keep both teachers and students accountable for their actions. The first part of this claim is the counter, where you recognize the opposing sideââ¬â¢s most important counter-argument: Although surveillance cameras may be expensive, Next is the claim, a simple statement of yourâ⬠¦show more contentâ⬠¦They were made to be a reminder to the districts that no one can overcome the strength of the Capitol, even those good enough to win. They may seem like they were made for only the toughest and strongest tributes, but only the best ones win through a balance of logic and strength. Even though I may seem like I lack in physical strength, I should be sponsored because Iââ¬â¢m quick to think, I can shoot a gun, and I have common sense necessary to survive.â⬠(Morgan Schutte) District 12, poor, weak, and undesirable when it comes to the most popular sport in all of Panem, until now. The hunger games, as you know is the most severe competition in the entire country. In the hunger games winning means fame and fortune, but losing means certain death. Being from district 12 our tributes are overlooked, never glanced at when it comes to sponsors. Donââ¬â¢t make that mistake now, not now with me as a tribute. The hunger games is a fight to the death with only one survivor, me. Even though I will be smaller than most of the other tributes, I perform jiu jitsu, Iââ¬â¢ve hunted, and Iââ¬â¢m surprisingly clever as well.â⬠(Layla Johnson) ââ¬Å"Twenty four of us go in. One of us come outs. Those odds are one in twenty four, or a 4.17% chance of coming out alive, however if you sponsored me, thereââ¬â¢d be almost an 100% of me living, giving you a victor that you know you and others know you had sponsored, which gives you the bragging rights around the Capitol. So, sponsors of the Capitol, I sendShow MoreRelatedOutline Of A Thesis Statement2067 Words à |à 9 Pages Outline THESIS STATEMENT: Individuals who are found guilty of vehicular manslaughter should be sentenced to a minimum of ten years in prison I: Introduction i. Definition of vehicular manslaughter ii. Causes of vehicular manslaughter iii. Sentences for various charges if found guilty II: Body i. The punishments for vehicular homicide according to different states ii. Common penalties if found guilty iii. Why these penalties are not sufficient enough iv. Arguments against justifiable homicideRead MoreOutline Of A Thesis Statement Essay1051 Words à |à 5 PagesSpecific Purpose: To persuade Thesis Statement: Nurse practitioners should perform primary care and treat minor illness to reduce cost, improve time effectiveness and to reach those who are underinsured or uninsured in community. I. Introduction A. Attention getter: How would you like to get the same or better primary care with lower bill for your healthcare services, improve the community health status or reduce homeless? B. Introduce topic and motivate audience: The healthcare cost hasRead MoreCom176 outline and thesis statement1246 Words à |à 5 Pagesï » ¿University of Phoenix Material Outline and Thesis Statement Guide Create an outline that includes details that support your thesis. Identify at least three main points and at least two supporting details per main point. Write all supporting details and subdetails in complete sentences. Include both in-text citations in the outline and a references page following the outline. Many of your supporting details and subdetails will need in-text citations. Outline only the body of your paper (notRead MoreDetailed Outline. Introduction . â⬠¢My Thesis Statement..1277 Words à |à 6 Pages Detailed Outline Introduction â⬠¢ My thesis statement. â⬠¢ My intro will cover where I got the idea for this research. â⬠¢ Key Ideas leading to Gaps/Motivation â⬠¢ The holes I found. â⬠¢ Why I wanted to stay away from PTSD research â⬠¢ What I learned from the lit review â⬠¢ background â⬠¢ more backgroundâ⬠¦. â⬠¢ Why my research matters Method Participants â⬠¢ Fourty traditional college students (18-22-year-olds) attending the University of Arkansas will be used as participants â⬠¢ Twenty females and twenty males â⬠¢Read MoreOutline. Thesis Statement: Body Language Expresses Emotions860 Words à |à 4 PagesOutline Thesis Statement: Body language expresses emotions and actions unconsciously and differs between men and women depending on their brain type, emotional experience and culture. I. Female and Male Brain A. What is the difference? B. Biological differences C. Cultural differences D. Experiences II. Emotional Experiences A. Impact on female emotions B. Impact on male emotions III. Comparing Social Gestures A. Germany B. Lebanon Body Language Body language is ââ¬Å"the conscious andRead MoreThesis + Outline I. Thesis Statement: Has been ongoing throughout the world as being both500 Words à |à 2 PagesThesis + Outline I. Thesis Statement: Has been ongoing throughout the world as being both unconstitutional and inhumane or a just punishment for those who offend certain laws, eye for an eye. Capital Punishment should be legalized because it is ethical, safety for the public and to lower the cost of prisons. Capital punishment is appropriate because it provides a strong durance against future crime, it protects the rights of victims, and because everyone benefits from it. II. Background: HistoryRead MoreEssay Outline Practice982 Words à |à 4 PagesMaking an Outline A Plan That Builds an Essay ay s Es --- -- ---- ---- ------- ----- The Benefits of an Outline An outline of an essay: ï ® helps make your essay more organized ï ® A careful plan will help your body paragraphs stay focused on the ideas in your thesis statement. ï ® saves time for writers ï ® Preparing an outline can take time, but you will be able to write the rough draft of your essay more quickly Outline format Essay Outline I. Introduction Thesis: _____________________ IIRead MoreEssay on All That Jazz1115 Words à |à 5 Pagesessay as well as the framework for a formal outline that you can and should use for each of your essays. Print out the final pages and fill in the info by hand so that you can see how your body paragraphs are organized. Note though, that your essay might have more than four body paragraphs. Please recall that formal outlines must accompany each essay you write, but note that the basic formula TEMPLATE provided does not have Roman numerals though your outline should like example #3 in the OutliningRead MoreOutline Of The Oklahoma City Bombing1665 Words à |à 4 PagesMuskanà Hossainà à Americanà Terror:à Theà Oklahomaà Cityà Bombingà cementsà terrorismà intoà theà mindsà ofà citizensà à à Thesis:à Dueà toà theà Oklahomaà Cityà Bombing,à U.S.à citizensà areà correctedà ofà theirà stereotypicalà thoughtsà towardsà terrorism;à Terroristsà arenââ¬â¢tà commonlyà Muslimsà orà foreignà enemies.à à I. Overviewà à II. Theà significanceà ofà theà Oklahomaà Cityà Bombingà A. Controversiesà thatà aroseà B. Questionsà thoughtà andà askedà byà theà citizensà C. Impactà towardsà theà Federalà Governmentà D. à Howà ità shookà theà ilRead MoreKinds of Outline1155 Words à |à 5 Pages1. What is an OUTLINE? Anà outlineà is an organizational tool used by writers to gather thoughts so that they can be clearly laid out in an essay or book. Many writers feel that creating anà outlineà is the key to effective writing, and it certainly makes the writing process more efficient and focused. By creating anà outlineà for a piece of writing, the author ensures that all the pieces of the puzzle are presented in a logical, clear order, and that they flow well, drawing the reader to a logical conclusion
Wednesday, May 6, 2020
Rom and Strengthening Exercises as a Treatment Option
ROM and Strengthening Exercises as a Treatment Option There are multiple kinds of exercise that could be beneficial in treating acute whiplash. Literature shows exercises such as a McKenzie treatment, postural training exercise, endurance strengthening and motor control, eye fixation, isometric exercises, and resistive exercises. In reviewing the literature, these exercises were combined with other treatment strategies such as modalities or mobilization to get the most effective outcome. Also, at this point although there is a large amount of research done on treatment of whiplash injury, the conclusions that are made from this literature conflict each other. However, there is a consensus that excessive treatment of whiplash associatedâ⬠¦show more contentâ⬠¦Postural exercises may help patients to be more aware of their posture and make self-corrections to avoid future injury throughout the workday. In the systematic review by Drescher (Reference 22), the study compared a group receiving postural exercises to a control group who were not receiving postural exercises. It was found that the group that completed postural exercises demonstrated decreased pain and increased cervical ROM. Another high quality study (references 17-19) within this review compared an intervention group receiving postural exercises to the control group. The postural exercise group showed significant reduction in pain at both the 6 month and 3 year follow up, as well as a lower amount of sick days taken from work at the 3 year study. There was no significant different in cervical ROM improvement in these two groups. Initially the cost of this postural training was higher, however ended up being lower when taking into account the cost of sick-leave days, loss of productivity and other interventions.(Drescher) In a study by Schnabel et al, it was determined that active therapy including postural advice and exercise was superior to passive modalities such as massage and ultrasound. (Schnabel) There is limited evidence on specific postur al exercises which would best benefit this population, however there has been some proof thatShow MoreRelatedEpidemiology : A Painful And Debilitating Condition1628 Words à |à 7 Pagesidentified an increased risk of developing both primary and secondary AC with the presence of diabetes (Cadogan and Mohammed, 2016). The reported AC incidents of people with diabetes is 10% to 36% and observational data revealed a lower response to treatment by diabetic patients in comparison to nondiabetics (Dias, Cutts, and Massoud, 2005). AC is deemed clinically relevant to all shoulder and chest surgery, occurring secondarily after surgeries, with a reported incidence of 11% (Rinco, Koorevaar, RietRead MoreWhat Is Using Multiplanar Reconstruction Technique Used For The Conventional Radiographs?1549 Words à |à 7 Pageswith thoracic kyphosis has increased risk of falling while walking. ( Balzini L, Vannucchi L, Benvenuti F, et al.( J Am Geriatr Soc. 2003) Palpation: Evaluating spinal deformities by feel.often paraspinal muscles are tender to touch, muscle spasm. ROM: Measures the degree to which a subject can perform movements of flexion,extension, rotation and side bending. Pain. Assessment of pain using VAS(visual analogue scale)and assessment of disability using Mac Gill quality of life questionnaire. NeurologicalRead MoreDiagnosis Of The Radial Nerve2697 Words à |à 11 PagesPeripheral Nerve Injury. The preferred practice pattern for lesion of the radial nerve is 5F, impaired peripheral nerve integrity and muscle performance associated with peripheral nerve injury. Lesion of the radial nerve as described in Therapeutic Exercise Foundations and Techniques is the impairment of the radial nerve due to entrapment.â ´ Clinical features include weakness of elbow extension, elbow flexion, supination of the forearm, wrist and finger extension, and thumb abduction. Sensation may beRead MoreThe Effects Of Acupuncture With Conventional Physiotherapy On The Treatment Of Chronic Upper Back Pain With Fibromyalgia2891 Words à |à 12 Pagesacupuncture is frequently administered with conventional physiotherapy as a mode of treatment in patients with several different conditions MSDs such as chronic upper mid back pain and fibromyalgia. Aims: The aim of this case study is to find out the effect of acupuncture with conventional physiotherapy in the treatment of chronic upper back pain with fibromyalgia. Design: Single case study. Results Six treatments of acupuncture with conventional physiotherapy over 6 weeks improved overall wellbeingRead MoreSymptoms And Treatment Of Ocd2929 Words à |à 12 Pagesmedial femoral condyle have a considerable better prognosis, with higher potential of spontaneous healing following nonsurgical treatment, particularly in patients with open growth plates. In contrast, displaced (grade III or IV as per Guhl classification) lesions in patients with physeal closure have a poor prognosis with nonsurgical treatment. Therefore, surgical treatment should be performed, preferentially by internal fixation of the fragment [2, 6-8] To date, a limited number of case series haveRead MoreOverview of Osteoarthritis Essay2526 Words à |à 11 PagesThe non-steroidal anti-inflammatory drugs (NSAIDs) have ability to decrease pain and inflammation, decrease elevated body temperature (fever), decreases blood clotting by inhibiting platelet aggregation (Ciccone, 2007). NSAIDs are mainly used in treatment of acute and chronic musculoskeletal disorder, arthritis, vascular disorders etc. because of its effects on pain and inflammation (Ciccone, 2007). Because of NSAIDs effects on pain and inflammation, it is very frequently used for physical therapyRead MoreVenture Capital in China: Past, Present, and Future8156 Words à |à 33 Pagesend and a new republic was emerging. In order to better understand venture capital in China today, it would be beneficial to first examine and compare the historical context to the current one for entrepreneurs and those who invest in them. This exercise will help shed light on the current st ate of the venture capital industry in China. The modern entrepreneur, for the purpose of this paper, is defined as one who utilizes new technologies and ideas (typically Western in origin) to found businessRead MoreCorporate Finance174197 Words à |à 697 Pagesis not necessarily correct; itââ¬â¢s the way accountants have chosen to do it. The bottom line number shows the change in the cash balance on the balance sheet. As such, it is not a useful number for analyzing a company. The major difference is the treatment of interest expense. The accounting statement of cash flows treats interest as an operating cash flow, while the financial cash flows treat interest as a financing cash flow. The logic of the accounting statement of cash flows is that since interestRead MoreNursing Essay41677 Words à |à 167 Pages Equally important is the timely implementation of those solutions in a way that improves health. The United States is at an important crossroads as health care reforms a re being carried out and the system begins to change. The possibility of strengthening the largest component of the health care workforceââ¬ânursesââ¬âto become partners and leaders in improving the delivery of care and the health care system as a whole inspired the IOM to partner with The Robert Wood Johnson Foundation (RWJF) in creatingRead MoreSda Manual Essay101191 Words à |à 405 Pagesin doctrine and practice. It was to ââ¬Å"test the spirits to see whether they are of Godâ⬠(1 John 4:1) or, in Paulââ¬â¢s terms, to ââ¬Å"test everythingâ⬠and ââ¬Å"to hold fast what is goodâ⬠(1 Thess. 5:21). The same was true regarding the exercise of church discipline (Matt. 18:15-17). The exercise of discipline ranged all the way from private and caring admonition (cf. Matt. 18:16; Gal. 6:1) to removal from church membership (Matt. 18:18; 1 Cor. 5:11, 13; 2 Cor. 2:5-11). The church had authority to settle the conditions
Intro to Transportation Free Essays
Intro to TransportationMarch 20, 2013 Page 1 of 1 Assignment #5 New Brunswick Power turbine As it does not clarify in the readings exactly what the terms of shipment assigned were for the agreement between Siemens and NB Power, I have assumed that the agreement would have specified that Siemens specified that the contract was governed by Incoterms 2010 CFR- St John, New Brunswick, Canada. All responsibility for risk of loss or damage, as well as additional transportation costs now transfer to buyer essay writers for hire. Seller responsibility ceases once goods pass the ships rail at the port of shipment (not destination). We will write a custom essay sample on Intro to Transportation or any similar topic only for you Order Now NB Power contracted with Irving Equipment to deliver goods via barge to power plant. The bill of lading should read ââ¬Å"FOB Destinationâ⬠. Costs and responsibility: Rescue/Recovery of Goods from Water- Irving Equipment Responsibility: NB Power contracted services with Irving Equipment and BOL stated FOB Destination- damage or loss to the cargo up to the point of delivery to the buyer is responsibility of the shipper. Assessment and Cleaning of Recovered Turbines- Irving Equipment NB Power contracted services with Irving Equipment and BOL stated destination. Replacement/Repair of Turbines: Irving Equipment. Responsibility: NB Power contracted services with Irving Equipment and BOL stated FOB Destination. Damage or loss to the cargo up to the point of delivery to buyer is responsibility of the shipper. Freight (Load Planning)- Irving Equipment Agreement with manufacturer had clearly stated CFR. As per description above NB Power did enter into agreement with Irving Equipment to handle and deliver goods to destination. This shipment would have required load planning expertise to ensure smooth transition. Loss of Revenue for Power Plant: Irving Equipment. As stated above Schedule delays for power plant: Irving Equipment. As stated above NB Power would be able to pursue all identified points above where I believe that Irving Equipment could be held responsible. Unless otherwise specified in their agreement, the liability would probably be limited to a certain amount and NB Power would not recover the costs for the turbines and all extraââ¬â¢s listed above. If NB Power did purchase insurance for this shipment for the full value of goods, they could recover the cost of goods and all other costs depending on type of insurance purchased. How to cite Intro to Transportation, Papers
Intro to Transportation Free Essays
Intro to TransportationMarch 20, 2013 Page 1 of 1 Assignment #5 New Brunswick Power turbine As it does not clarify in the readings exactly what the terms of shipment assigned were for the agreement between Siemens and NB Power, I have assumed that the agreement would have specified that Siemens specified that the contract was governed by Incoterms 2010 CFR- St John, New Brunswick, Canada. All responsibility for risk of loss or damage, as well as additional transportation costs now transfer to buyer essay writers for hire. Seller responsibility ceases once goods pass the ships rail at the port of shipment (not destination). We will write a custom essay sample on Intro to Transportation or any similar topic only for you Order Now NB Power contracted with Irving Equipment to deliver goods via barge to power plant. The bill of lading should read ââ¬Å"FOB Destinationâ⬠. Costs and responsibility: Rescue/Recovery of Goods from Water- Irving Equipment Responsibility: NB Power contracted services with Irving Equipment and BOL stated FOB Destination- damage or loss to the cargo up to the point of delivery to the buyer is responsibility of the shipper. Assessment and Cleaning of Recovered Turbines- Irving Equipment NB Power contracted services with Irving Equipment and BOL stated destination. Replacement/Repair of Turbines: Irving Equipment. Responsibility: NB Power contracted services with Irving Equipment and BOL stated FOB Destination. Damage or loss to the cargo up to the point of delivery to buyer is responsibility of the shipper. Freight (Load Planning)- Irving Equipment Agreement with manufacturer had clearly stated CFR. As per description above NB Power did enter into agreement with Irving Equipment to handle and deliver goods to destination. This shipment would have required load planning expertise to ensure smooth transition. Loss of Revenue for Power Plant: Irving Equipment. As stated above Schedule delays for power plant: Irving Equipment. As stated above NB Power would be able to pursue all identified points above where I believe that Irving Equipment could be held responsible. Unless otherwise specified in their agreement, the liability would probably be limited to a certain amount and NB Power would not recover the costs for the turbines and all extraââ¬â¢s listed above. If NB Power did purchase insurance for this shipment for the full value of goods, they could recover the cost of goods and all other costs depending on type of insurance purchased. How to cite Intro to Transportation, Papers
Friday, April 24, 2020
The Problems with Fracking Essay Example For Students
The Problems with Fracking Essay No Fracking Way Imagine a world where fresh and clear water was a luxury. Imagine water so contaminated with chemicals that every plant it comes into contact with dies. As the trees begin to die, oxygen levels drop. As the vegetation dies, wildlife begins to die out. The polluted water which flows through the ground into wells causes instant contamination. As the water flows out of the sink, one can strike a match and light the liquid on fire. Showering in these chemicals is out of the question. Fresh water has become a comfort, rather than a given. Could planet Earth survive this existence? If hydraulic fracturing, otherwise known as fracking, were deemed legal, this question may be put to the test. Fracking is a process in which chemicals, sand and water are used in ââ¬Å"high volumesâ⬠¦ to fracture gas-bearing layers of rockâ⬠(Dolesh 2). As the rock breaks, natural gas is released and then collected to be used as energy. We will write a custom essay on The Problems with Fracking specifically for you for only $16.38 $13.9/page Order now The United States is currently sitting on a gold mine of natural gas which could stimulate our ever declining economy. The question is what price are we willing to pay for a temporary fix? Fracking is a dangerous process that should be deemed illegal due to its harmful short and long-term environmental effects. Before one can see the devastating effects of fracking, one must first understand how fracking works. As previously stated, the main intent of hydro-fracking is to access and harvest natural gas that lies below the surface of the Earth. Having formed over 400 million years ago by the collision of tectonic plates (Marsa 3), the Marcellus Shale plays host to a gold mine of natural gas, which is currently at the center of the fracking debate in the Northeastern region of the United States. Unfortunately, access. .er, Cyril Josh. ââ¬Å"Fracking Up: New York State Continues The Debate Over Gas Extraction Process.â⬠New York Amsterdam News (2011): 4. Academic Search Complete. Web. 7 Nov. 2011. Dolesh, Richard ââ¬Å"Fracktured Parks.â⬠Parks Recreation 46.6 (2011): 56-61. Academic Search Complete. Web. 4 Nov. 2011. Marsa, Linda. ââ¬Å"Fracking Nation.â⬠Discover 32. 4 (2011): 62-70. Academic Search Complete. Web. 4 Nov. 2011. Morriss III, James C. , and Christopher D. Smith. ââ¬Å"The Shales And Shale-Nots: Environmental Regulation Of Natural Gas Development. (Cover Story).â⬠Energy Litigation Journal 9.4 (2010): 1-23. Academic Search Complete. Web. 18 Nov. 2011. Peltier, Robert. ââ¬Å"Fracking Problems. â⬠Power 155.8 (2011): 6. Academic Search Complete. Web. 18 Nov. 2011. Rahman, Hashim. ââ¬Å"New York Puts Fracking On Hold.â⬠Planning 77.2 (2011): 4. Academic Search Complete. Web. 4 Nov. 2011.
Tuesday, March 17, 2020
The Charlotte Riots and the Killing of Keith Scott
The Charlotte Riots and the Killing of Keith Scott Deadly riots broke out in Charlotte, North Carolina, in September 2016. What had been peaceful protests over the police killing of an African American man named Keith Lamont Scott turned into a melee involving both demonstrators and the authorities. The spread of gunfire, vandalism, and smoke bombs during the riots led the North Carolina governor to declare a state of emergency. In the end, neither the city of Charlotte nor the people caught up in the protests were left unscathed. The 2016 Charlotte Riots The Charlotte riots took place in 2016 after a black man named Keith Lamont Scott was killed by police on Sept. 20. Officers said he had a gun, but Scottââ¬â¢s family denied he was armed and suggested heââ¬â¢d been framed. The riots ended by the morning of Sept. 23, but they had resulted in property damage, injuries, and more than a few dozen arrests. Tragically, one man, Justin Carr, died during the violence that broke out in Charlotte after Scottââ¬â¢s killing.The district attorney ultimately decided not to file charges against the officer who shot Scott because evidence suggested the slain man had been armed and did not follow commands. The Killing of Keith Lamont Scott The Charlotte riots took place just one day after a Charlotte-Mecklenburg police officer fatally shot married father of seven Keith Lamont Scott. The 43-year-old man had parked his car in the lot of the Village at College Downs apartment complex, where police had arrived to serve an arrest warrant to a different individual. The officers said they saw Scott with marijuana and that heââ¬â¢d gotten in and out of his car with a handgun. When they told him to drop his weapon, he ignored their commands, making him an ââ¬Å"imminent threat,â⬠according to the authorities. Charlotte-Mecklenburg police officer Brentley Vinson, who is African American, fired his weapon, wounding Scott. First aid was performed, but Scott did not survive. His wife, Rakeyia Scott, had witnessed his killing and maintained that he was holding a book in his hand, not a gun. Given the history of police shooting unarmed black men, supporters of Scott believed his wifeââ¬â¢s account. However, the authorities attempted to verify their version of what happened by stating that they had recovered Scottââ¬â¢s loaded gun from the scene and that he had been wearing an ankle holster. They also said that no book was ever found. Protestors march up Trade St. September 21, 2016 in uptown Charlotte, North Carolina. à Sean Rayford / Getty Images The disparities between law enforcementââ¬â¢s account of events and Rakeyia Scottââ¬â¢s led protesters to take to the streets. The fact that his family suggested that the authorities had planted the gun at the scene only led to more skepticism about the officers involved in Scotts shooting. Several people were harmed during the demonstrations over his death. Riots Break Out in Charlotte Just hours after Scottââ¬â¢s killing, demonstrators poured into the streets. They held the trademark ââ¬Å"Black Lives Matterâ⬠signs often spotted in the wake of deadly police shootings of African Americans. The grassroots Black Lives Matter (BLM) movement gained momentum after Mike Brownââ¬â¢s killing in Ferguson, Missouri, in 2014. The movement raises awareness about the fact that African Americans are disproportionately killed by the police. Protesters affiliated with BLM and other groups chanted ââ¬Å"no justice, no peace!â⬠as they marched through downtown Charlotte. Some members of the public reportedly began to pelt the police officers on the scene with water bottles and rocks. The officers responded by firing tear gas. During the unrest, police, news reporters, and civilians all sustained injuries. Arrests were made when some crowd members didnââ¬â¢t disperse, blocked the lanes of Interstate 85, vandalized vehicles and buildings, robbed an ATM and various shops, and set fires. A civilian named Justin Carr, 21,à lost his life in the violence, and a fellow civilian, Rayquan Borum, was arrested for shooting him and sentenced to 30 years in prison in 2019. Altogether, 44 people were arrested for various crimes in the days following the police killing of Keith Lamont Scott. Police officers face off with protesters on the I-85 (Interstate 85) during protests in the early hours of September 21, 2016 in Charlotte, North Carolina. à Sean Rayford / Getty Images When North Carolina Governor Pat McCrory declared a state of emergency in Charlotte after the first night of violence, the North Carolina National Guard and the North Carolina State Highway Patrol arrived in the city to quash the rebellion. In addition, Charlotte Mayor Jennifer Roberts instituted a curfew preventing civilians from being on the streets between the hours of midnight and 6 a.m.à With extra law enforcement patrolling the streets and a curfew, the protests had calmed down considerably on the night of September 22. The mayor extended the curfew one more night, but by September 23, Charlotte businesses were already up and running again. Reaction to the Violence The riots made international headlines and everyone from then-presidential candidate Donald Trump to black activists commented on them. ââ¬Å"Our country looks bad to the world, especially when we are supposed to the worldââ¬â¢s leader,â⬠Trump said. ââ¬Å"How can we lead when we canââ¬â¢t even control our own cities? We honor and recognize the right of all Americans to peacefully assemble, protest, and demonstrate, but there is no right to engage in violent disruption or to threaten the public safety and peace.â⬠The North Carolina NAACP issued a similar message, decrying violence and calling on Scott supporters to use their First Amendment rights to call for redress of wrongs,â⬠the group said. ââ¬Å"We understand efforts that undermine the legitimate calls for justice with unjust, random or purposeless acts of violence.à Police stand outside of a vandalized storefront September 21, 2016 in uptown Charlotte, North Carolina. à Sean Rayford / Getty Images Nation of Islam leader B.J. Murphy had a different response to the riots. He called for an economic boycott of Charlotte, a city with a history of police shootings involving black men. In 2013, former college football player Jonathan Farrell, an African American, was fatally shot by Charlotte police after seeking help following a car crash. A jury deadlocked on whether to find the white policeman who killed Farrell guilty. Later, charges against the officer were dropped. In light of police violence against blacks, B.J. Murphy argued that black money shouldnââ¬â¢t matter in Charlotte if black lives donââ¬â¢t.à Restoring the Publicââ¬â¢s Trust After the riots, the Charlotte-Mecklenburg Police Department attempted to rebuild the publicââ¬â¢s trust in its officers. It produced DNA results tying Keith Lamont Scottââ¬â¢s prints to the gun at the scene and turned up evidence indicating that heââ¬â¢d purchased the weapon. The department did this, in part, to offset claims by Scottââ¬â¢s family that heââ¬â¢d been framed in death, but this evidence failed to put an end to the disputes between the family and the police department. Video of the encounter taken by police dashcams and Rakeyia Scottââ¬â¢s cell phone did not end the dispute either because it did not include the actual shooting. The footage also lacked a clear image of what Scott had in his hands when police fired their shots, so the debates about his conduct that fateful day continued. The authorities said he was a threat, while his widow said he walked toward police calmly with his hands at his sides. Residents gather for a vigil and march to protest the death of Keith Scott September 21, 2016 in Charlotte, North Carolina. Scott, who was black, was shot and killed at an apartment complex near UNC Charlotte by police officers, who say they warned Scott to drop a gun he was allegedly holding. à Brian Blanco / Getty Images Two months after Scottââ¬â¢s killing, Mecklenburg District Attorney Andrew Murray said that no charges would be filed against Brentley Vinson, the officer who fired the fatal shot. Murray reasoned that the evidence indicated that Scott had been armed at the time of his killing. His .380 semiautomatic handgun, according to police, had fallen to the ground after he was shot. The district attorney concluded that Scott didnââ¬â¢t aim his weapon at officers, but he didnââ¬â¢t obey their orders to drop it either. Scotts family expressed disappointment in the district attorneyââ¬â¢s findings but asked the public to keep the peace. Sources Gordon, Michael. ââ¬Å"Charlotte protests, riots are the backdrop in the murder trial of Rayquan Borum.â⬠Charlotte Observer, 7 February 2019.Maxwell, Tanya and Melanie Eversley. ââ¬Å"N.C. Gov. declares state of emergency following violent Charlotte protests.â⬠USA Today, 21 September 2016.ââ¬Å"Jury deadlocked in North Carolina officer shooting trial; mistrial declared.â⬠CBS News, 21 August 2015.ââ¬Å"State of emergency in Charlotte amid 2nd night of violent protests.â⬠CBS News, 21 September 2016.
Sunday, March 1, 2020
Programming games in C# using SDL.NET
Programming games in C# using SDL.NET One of the problems with open source is that projects sometimes seem to fall by the wayside or take confusing turns. Take SDL.NET. Ignoring the website for sale, a search on the web reveals cs-sdl.sourceforge.net a project that seems to have stopped in November 2010. We dont think it has stopped but just looks like it has. If you dont know C#, you will first need to learn how to program in C#. Looking elsewhere, we came across the Tao framework linked on the Mono website which seems to cover the same area and adding support for sound etc. But looking on sourceforge (again!), it has been superseded by OpenTK but the focus there is OpenGL. However, it also includes OpenAL so installing the two (cs-sdl and OpenTK) seemed to be the way forward. Part of the OpenTk install failed; the NS (shader) because we dont have VS 2008 installed! However, the rest of it was ok. We created a C# Console project and started playing with SDL.NET. The online documentation can be found here. Looking back, we can see that the OpenTK framework wasnt needed as such, that SDL.NET installed everything but that wasnt clear at the time. It still uses the Tao Framework even though development of that has been superseded by OpenTK. Its a little confusing and we hope the SDL.NET team will bring out an OpenTk compatible version in the future. What Exactly is SDL.NET? Its not, as we thought, just a thin wrapper round SDL, but adds considerable extra functionality. There are a number of classes provided to provide the following: TimersProvides Sprites, including animation and TextProvides surfaces for 2D and OpenGlProvides support for Movie loading and playingProvides support for AudioProvides Bezier, polygon (and textures), square, circle, line, pie drawingProvides particle support with emitters and sprites and manipulators.Provides interfacing with Windows forms through a shared PictureBox with surface. Preparations There are several things you have to do to get it set up. Here they are: Locate the two SDL.NET dlls (SdlDotNet.dll and Tao.Sdl.dll) as well as the OpenTK dlls, and add them to the project references. After installation, the dlls are located in Program Files\SdlDotNet\bin (on a 32 bit Windows and Program Files (x86)\SdlDotNet\bin on 64 bit Windows. Right click on the References section in Solution Explorer then click Add Reference and select the Browse tab. That opens an Explorer dialog and after locating the dlls select then and click ok. SDL.NET uses the SDL set of dlls and installs them under the lib folder. Dont delete them! One last thing, click on the View\Properties so it opens up the Property pages and on the first tab (Application) Change Output type from Console Application to Windows Application. If you dont do this when the program first runs and opens up the SDL main Window it will open up a console Window as well. Were now ready to start and Ive created a short application below. This blits randomly sized and located rectangles and circles on the Window surface at 1,700 drawn per second at a frame rate of 50 frames per second. That 1,700 comes from setting the number drawn per frame to 17 and displaying the frames per second in the Window caption using Video.WindowCaption. Each frame it draws 17 filled circles and rectangles, 17 x 2 x 50 1,700. This figure depends on the video card, CPU etc. Its an impressive speed. // By David Bolton, http://cplus.about.comusing System;using System.Drawing;using SdlDotNet.Graphics;using SdlDotNet.Core;using SdlDotNet.Graphics.Primitives;public class ex1{private const int wwidth 1024;private const int wheight 768;private static Surface Screen;private static Random r new Random() ;public static void Main(string[] args){Screen Video.SetVideoMode( wwidth, wheight, 32, false, false, false, true) ;Events.TargetFps 50;Events.Quit (QuitEventHandler) ;Events.Tick (TickEventHandler) ;Events.Run() ;}private static void QuitEventHandler(object sender, QuitEventArgs args){Events.QuitApplication() ;}private static void TickEventHandler(object sender, TickEventArgs args){for (var i 0; i 17; i){var rect new Rectangle(new Point(r.Next(wwidth- 100),r.Next(wheight-100)),new Size(10 r.Next(wwidth - 90), 10 r.Next(wheight - 90))) ;var Col Color.FromArgb(r.Next(255),r.Next (255),r.Next(255)) ;var CircCol Color.FromArgb(r.Next(255), r.Next (255), r.Next(255)) ;short rad ius (short)(10 r.Next(wheight - 90)) ;var Circ new Circle(new Point(r.Next(wwidth- 100),r.Next(wheight-100)),radius) ;Screen.Fill(rect,Col) ;Circ.Draw(Screen, CircCol, false, true) ;Screen.Update() ;Video.WindowCaption Events.Fps.ToString() ;}}} Object Oriented Development SDL.NET is very Object Oriented and there are two predefined objects that are used in every SDL.NET application. Video provides methods to set the video mode, create video surfaces, hide and show the mouse cursor, and interact with OpenGL. Not that well be doing OpenGL for a while. The Events class contains events which can be attached to to read user input and other miscellaneous occurrences. Here the Video object is used to set the size and resolution of the game Window (full screen is an option). The parameters for SetVideoMode let you change these and 13 overloads provide plenty of variety. Theres a .chm file (Windows html help format) in the doc folder documenting all the classes and members. The Events object has a Quit events handler that lets you add close down logic and you should call Events.QuitApplication() to make it respond to the user closing the application. The Events.Tick is possibly the most important event handler. It calls the specified event handler each frame. This is the model for all SDL.NET development. You can set your desired frame rate and my reducing the loop to 5 and changing the Targetfps to 150 we got it running at 164 frames per second. TargetFps is a ballpark figure; it puts in delays to get you near that figure but the Events.Fps is what is delivered. Surfaces Like the original non Windowed version of SDL, the SDL.NET uses surfaces for rendering to the screen. A surface can be constructed from a graphics file. There are a large number of properties and methods that make it possible to read or write pixels as well as draw the graphics primitives, blit other surfaces, even dump a surface to a disk file for taking screenshots. SDLNET provides just about everything to let you create games. Well be looking at the various features over the next few tutorials then move onto creating games with it.
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