TBD Devastator - Douglas TBD Devastator

TBD Devastator - Douglas TBD Devastator TBD-1 Devastator - Specifications: General Length: 35 ft. Wingspan: 50 ft. Height: 15 ft. 1 in. Wing Area: 422 sq. ft. Empty Weight: 6,182 lbs. Loaded Weight: 9,862 lbs. Crew: 3 Number Built: 129 Performance Power Plant: 1 Ãâ€" Pratt Whitney R-1830-64 Twin Wasp radial engine, 850 hp Range: 435-716 miles Max Speed: 206 mph Ceiling: 19,700 ft. Armament Power Plant: 1 Ãâ€" Pratt Whitney R-1830-64 Twin Wasp radial engine, 850 hp Range: 435-716 miles Max Speed: 206 mph Ceiling: 19,700 ft. Guns: 1 Ãâ€" forward-firing 0.30 in. or 0.50 in. machine gun. 1 Ãâ€" 0.30 in. machine gun in rear cockpit (later increased to two) Bombs/Torpedo: 1 x Mark 13 torpedo or 1 x 1,000 lb. bomb or 3 x 500 lb. bombs or 12 x 100 lb. bombs TBD Devastator - Design Development: On June 30, 1934, the US Navy Bureau of Aeronautics (BuAir) issued a request for proposals for a new torpedo and level bomber to replace their existing Martin BM-1s and Great Lakes TG-2s. Hall, Great Lakes, and Douglas all submitted designs for the competition. While Halls design, a high-wing seaplane, failed to meet BuAirs carrier suitability requirement both Great Lakes and Douglas pressed on. The Great Lakes design, the XTBG-1, was a three-place biplane which quickly proved to possess poor handling and instability during flight. The failure of the Hall and Great Lakes designs opened the way for the advancement of the Douglas XTBD-1. A low-wing monoplane, it was of all-metal construction and included power wing folding. All three of these traits were firsts for a US Navy aircraft making the XTBD-1 design somewhat revolutionary. The XTBD-1 also featured a long, low greenhouse canopy that fully enclosed the aircrafts crew of three (pilot, bombardier, radio operator/gunner). Power was initially provided by a Pratt Whitney XR-1830-60 Twin Wasp radial engine (800 hp). The XTBD-1 carried its payload externally and could deliver a Mark 13 torpedo or 1,200 lbs. of bombs to a range of 435 miles. Cruising speed varied between 100-120 mph depending on payload. Though slow, short-ranged, and under-powered by World War II standards, the aircraft marked a dramatic advance in capabilities over its biplane predecessors. For defense, the XTBD-1 mounted a single .30 cal. (later .50 cal.) machine gun in the cowling and a single rear-facing .30 cal. (later twin) machine gun. For bombing missions, the bombardier aimed through a Norden bombsight under the pilots seat. TBD Devastator - Acceptance Production: First flying on April 15, 1935, Douglas quickly delivered the prototype to Naval Air Station, Anacostia for the beginning of performance trials. Extensively tested by the US Navy through the remainder of the year, the X-TBD performed well with the only requested alteration being an enlargement of the canopy to increase visibility. On February 3, 1936, BuAir placed an order for 114 TBD-1s. An additional 15 aircraft were later added to the contract. The first production aircraft was retained for testing purposes and later became the types only variant when it was fitted with floats and dubbed TBD-1A. TBD Devastator - Operational History: The TBD-1 entered service in late 1937 when USS Saratogas VT-3 transitioned off TG-2s. Other US Navy torpedo squadrons also switched to the TBD-1 as aircraft became available. Though revolutionary at introduction, aircraft development in the 1930s progressed at a dramatic rate. Aware that the TBD-1 was already being eclipsed by new fighters in 1939, BuAer issued a request for proposals for the aircrafts replacement. This competition resulted in the selection of the Grumman TBF Avenger. While TBF development progressed, the TBD remained in place as the US Navys frontline torpedo bomber. In 1941, the TBD-1 officially received the nickname Devastator. With the Japanese attack on Pearl Harbor that December, the Devastator began to see combat action. Taking part in attacks on Japanese shipping in the Gilbert Islands in February 1942, TBDs from USS Enterprise had little success. This was largely due to problems associated with the Mark 13 torpedo. A delicate weapon, the Mark 13 required the pilot to drop it from no higher than 120 ft. and no faster than 150 mph making the aircraft extremely vulnerable during its attack. Once dropped, the Mark 13 had issues with running too deep or simply failing to explode on impact. For torpedo attacks, the bombardier was typically left on the carrier and the Devastator flew with a crew of two. Additional raids that spring saw TBDs attack Wake and Marcus Islands, as well as targets off New Guinea with mixed results. The highlight of the Devastators career came during the Battle of the Coral Sea when the type aided in sinking the light carrier Shoho. Subsequent attacks against the larger Japanese carriers the next day proved fruitless. The TBDs final engagement came the following month at the Battle of Midway. By this time attrition had become an issue with the US Navys TBD force and Rear Admirals Frank J. Fletcher and Raymond Spruance possessed only 41 Devastators aboard their three careers when the battle began on June 4. Locating the Japanese fleet, Spruance ordered strikes to begin immediately and dispatched 39 TBDs against the enemy. Becoming separated from their escorting fighters, the three American torpedo squadrons were the first to arrive over the Japanese. Attacking without cover, they suffered horrific losses to Japanese A6M Zero fighters and anti-aircraft fire. Though failing to score any hits, their attack pulled the Japanese combat air patrol out of position, leaving the fleet vulnerable. At 10:22 AM, American SBD Dauntless dive bombers approaching from the southwest and northeast struck the carriers Kaga, Soryu, and Akagi. In less than six minutes they reduced the Japanese ships to burning wrecks. Of the 39 TBDs sent against the Japanese, only 5 returned. In the attack, USS Hornets VT-8 lost all 15 aircraft with Ensign George Gay being the only survivor. In the wake of Midway, the US Navy withdrew its remaining TBDs and squadrons transitioned to the newly arriving Avenger. The 39 TBDs remaining in the inventory were assigned to training roles in the United States and by 1944 the type was no longer in the US Navys inventory. Often believed to have been a failure, the TBD Devastators principal fault was simply being old and obsolete. BuAir was aware of this fact and the aircrafts replacement was en route when the Devastators career ingloriously ended. Selected Sources Aviation History: TBD DevastatorHistory of War: TBD Devastator Boeing: TBD Devastator

Popular Conspiracy Theories About Lincolns Assassination

Popular Conspiracy Theories About Lincoln's Assassination Abraham Lincoln (1809-1865) is one of the most famous Presidents of the United States. Volumes are devoted to his life and death. However, historians have yet to unravel the mysteries surrounding his assassination. The Assassination Abraham Lincoln and his wife, Mary Todd Lincoln attended the play, Our American Cousin at Fords Theatre on April 14, 1865. They were to be accompanied by General Ulysses S. Grant and his wife Julia Dent Grant. However, Grant and his wife changed their plans and did not attend the play. The Lincolns attended the play with Clara Harris and Henry Rathbone. During the play, actor John Wilkes Booth entered Lincolns State Box undetected and shot him in the back of the head. He also stabbed Henry Rathbone in the arm. After shooting the President, Booth jumped out of the box onto the stage, broke his left leg and yelled something that some eyewitnesses reported as, Sic Semper Tyrannus (As always to tyrants). Failed Assassinations by Co-conspirators Co-conspirator Lewis Powell (or Paine/Payne) attempted to assassinate Secretary of State William Seward, but only managed to injure him. David Herold accompanied Powell. However, Herold fled before the deed was finished. At the same time, George Atzerodt was supposed to have killed Vice-President, Andrew Johnson. Atzerodt did not go through with the assassination. Booth and Herold escaped the Capital and traveled to Mary Surratts Tavern in Maryland where they picked up supplies. They then traveled to Dr. Samuel Mudds house where Booths leg was set. Lincoln's Death Lincoln was taken to the Petersen House across the street from Fords Theater where he eventually died at 7:22 A.M. April 15, 1865. Secretary of War Edwin Stanton stayed with the Lincolns at the Petersen House and coordinated the efforts to capture the conspirators. Sentences of Deaths of the Conspirators On April 26, Herold and Booth were found hiding in a barn near Port Royal, Virginia. Herold surrendered but Booth refused to come out of the barn so it was set on fire. In the ensuing chaos, a soldier shot and killed Booth. Eight Lincoln conspirators were caught over the next few days and tried by a military court. They were found guilty on June 30 and given various sentences depending upon their involvement. Lewis Powell (Paine), David Herold, George Atzerodt and Mary Surratt were charged with conspiring with Booth along with various other crimes and hanged on July 7, 1865. Dr. Samuel Mudd was charged with conspiring with Booth and sentenced to life in prison. Andrew Johnson eventually pardoned him early in 1869. Samuel Arnold and Michael OLaughlen had conspired with Booth to kidnap President Lincoln and were found guilty and sentenced to life. OLaughlen died in prison but Arnold was pardoned by Johnson in 1869. Edman Spangler was found guilty of helping Booth escape from Fords Theater. He was also pardoned by Johnson in 1869. Pre-Assassination Abduction Was assassination the first goal? The general consensus today is that the first goal of the conspirators had been to kidnap the President. A few attempts to kidnap Lincoln fell through, and then the Confederacy surrendered to the North. Booths thoughts turned to killing the President. Up until recent times, however, there was a great deal of speculation as to the existence of an abduction plot. Some people felt it might be used to exonerate the hanged conspirators. Even the judge advocates feared talk of an abduction plot might lead to an innocent verdict for some if not all of the conspirators. They are believed to have suppressed important evidence such as John Wilkes Booths diary. (Hanchett, The Lincoln Murder Conspiracies, 107) On the other side, some people argued for the existence of a kidnapping plot because it bolstered their desire to connect Booth with a larger conspiracy masterminded by the Confederacy. With the abduction plot established, the question remains: Who was act ually behind and involved in the assassination of the President? The Simple Conspiracy Theory The simple conspiracy in its most basic form states that Booth and a small group of friends at first planned to kidnap the president. This eventually resulted in the assassination. In fact, the conspirators were to also assassinate Vice-President Johnson and Secretary of State Seward at the same time dealing a major blow to the government of the United States. Their goal was to give the South a chance to rise again. Booth saw himself as a hero. In his diary, John Wilkes Booth claimed that Abraham Lincoln was a tyrant and that Booth should be praised just as Brutus was for killing Julius Caesar. (Hanchett, 246) When Abraham Lincoln Secretaries Nicolay and Hay wrote their ten-volume biography of Lincoln in 1890 they presented the assassination as a simple conspiracy. (Hanchett, 102) The Grand Conspiracy Theory Even though personal Secretaries of Lincoln presented the simple conspiracy as the most likely scenario, they acknowledged that Booth and his co-conspirators had suspicious contacts with Confederate leaders. (Hanchett, 102). The Grand Conspiracy theory focuses on these connections between Booth and Confederate leaders in the south. Many variations exist of this theory. For example, it has been said that Booth had contact with Confederate leaders in Canada. It is worth noting that in April 1865 President Andrew Johnson issued a proclamation offering a reward for the arrest of Jefferson Davis in connection with the Lincoln assassination. He was arrested because of the evidence by an individual named Conover who was later found to have given false testimony. The Republican Party also allowed the idea of the Grand Conspiracy to fall by the wayside because Lincoln had to be a martyr, and they did not want his reputation sullied with the idea that anyone would want him killed but a madman. Eisenschmil's Grand Conspiracy Theory This conspiracy theory was a fresh look at the Lincoln assassination as investigated by Otto Eisenschiml and reported in his book Why Was Lincoln Murdered? It implicated the divisive figure Secretary of War Edwin Stanton. Eisenschiml purported that the traditional explanation of Lincolns assassination was unsatisfactory. (Hanchett, 157). This shaky theory is based on the supposition that General Grant would not have changed his plans to accompany the President to the theater on April 14th without an order. Eisenschiml reasoned that Stanton must have been involved in Grants decision because he is the only person other than Lincoln from whom Grant would have taken orders. Eisenschiml goes on to offer ulterior motives for many of the actions Stanton took immediately after the assassination. He supposedly left one escape route out of Washington, the one Booth just happened to take. The presidential guard, John F. Parker, was never punished for leaving his post. Eisenschiml also states th at the conspirators were hooded, killed and/or shipped off to a remote prison so they could never implicate anyone else. However, this is exactly the point where Eisenschimls theory collapses as do most other grand conspiracy theories. Several of the conspirators had ample time and opportunity to speak and implicate Stanton and numerous others if a grand conspiracy truly existed. (Hanchett, 180) They were questioned many times during captivity and, in fact, were not hooded through the entire trial. In addition, after being pardoned and released from prison, Spangler, Mudd, and Arnold never implicated anyone. One would think that men who reportedly hated the Union would relish the thought of toppling the leadership of the United States by implicating Stanton, one of the men instrumental in the Souths destruction. Lesser Conspiracies Numerous other Lincoln assassination conspiracy theories exist. Two of the most interesting, albeit incredible, involve Andrew Johnson and the papacy. Members of Congress tried to implicate Andrew Johnson in the assassination. They even called a special committee to investigate in 1867. The committee could not find any links between Johnson and the killing. It is interesting to note that Congress impeached Johnson that same year. The second theory as proposed by Emmett McLoughlin and others is that the Roman Catholic Church had reason to hate Abraham Lincoln. This is based on Lincolns legal defense of a former Priest against the Bishop of Chicago. This theory is further enhanced by the fact that the Catholic John H. Surratt, the son of Mary Surratt, fled America and ended up in the Vatican. However, the evidence connecting Pope Pius IX with the assassination is dubious at best. Conclusion The assassination of Abraham Lincoln has gone through many revisions during the past 153 years. Immediately following the tragedy, the Grand Conspiracy involving the Confederate leaders was the most widely accepted. Around the turn of the century, the Simple Conspiracy theory had gained a position of prominence. In the 1930s, Eisenschimls Grand Conspiracy theory arose with the publication of Why Was Lincoln Murdered? In addition, the years have been sprinkled with other outlandish conspiracies to explain the assassination. As time has passed, one thing is true, Lincoln has become and will remain an American icon lauded with an impressive strength of will and given credit for saving our nation from division and moral oblivion. Source Hanchett, William. The Lincoln Murder Conspiracies. Chicago: University of Illinois Press, 1983.

Paper on The Collapse of the Soviet Union and Its Impact on Eurasia Essay

Paper on The Collapse of the Soviet Union and Its Impact on Eurasia - Essay Example The states themselves had also to grapple with the realities of being on their own, and stitching new alliances with their neighbors and the rest of the world. Many of them saw internal revolutions, while others were content to let the status quo continue for sometime. Today, many of them have vibrant democracies and thriving economies, but this cannot be said of them all. The Union of the Soviet Socialist Republics, or the USSR, was the world’s largest socialist state. When it was created in 1922, it comprised of Russia, Ukraine and Belarus, as well as Georgia, Armenia and Azerbaijan. By 1956, it comprised of Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan. Russia was the most powerful of these, and the one that controlled the union. Before the union was dissolved in 1991, it extended from the Arctic ocean to the Afghan border with a population of roughly 293 million. The Union of the Soviet Socialist Republics or the USSR comprised of fifteen republics that were made up of people of varied ethnicities and divergent nationalities. On the 25th. December 1991, the Union of the Soviet Socialist Republics was formally dissolved and the fifteen states that comprised the USSR became independent. This also marked the end of the cold war. Alth ough on the face of it, the downfall of the Soviet Union looked sudden, inexplicable and startling, some long term factors provided a slow and gradual decline in its power, while other short term factors provided the trigger that precipitated its collapse. By the 1980s the communist ideology was on the decline, and the idea of the state being "the leading and guiding force of Soviet life the nucleus of its political system, of all state organs and public organs," (Lewin, 1991) was being questioned. Vladimir Lenin’s revolutionary vision of a system

Direct Approach and Communicative Language Teaching Research Proposal

Direct Approach and Communicative Language Teaching - Research Proposal Example The direct approach is therefore based on the theory that learning a second language shares practically the same concepts as learning the first language (Thanasoulas, 2011, par. 5). The basic framework, therefore, emphasizes the need for regular and frequent oral interaction, no translation, using the language with spontaneity, and as the minimal analytical application of grammatical rules and structures of syntax. As disclosed by Thanasoulas, â€Å"the principles of the Direct Method were as follows: (1) classroom instruction was conducted in the target language; (2) there was an inductive approach to grammar; (3) only everyday vocabulary was taught; and (4) concrete vocabulary was taught through pictures and objects, while abstract vocabulary was taught by association of ideas† (Thanasoulas, 2011). The direct approach is therefore based on the theory that learning a second language shares practically the same concepts as learning the first language (Thanasoulas, 2011, par. 5 ). The basic framework, therefore, emphasizes the need for regular and frequent oral interaction, no translation, using the language with spontaneity, and as the minimal analytical application of grammatical rules and structures of syntax. As disclosed by Thanasoulas, â€Å"the principles of the Direct Method were as follows: (1) classroom instruction was conducted in the target language; (2) there was an inductive approach to grammar; (3) only everyday vocabulary was taught; and (4) concrete vocabulary was taught through pictures and objects, while abstract vocabulary was taught by association of ideas† (Thanasoulas, 2011).c. How might they be useful for your context and why? The approach can, therefore, be applicable and used in one’s personal context through frequent instruction and use of the second language one intends to learn where focus could be highlighted on everyday conversational language. The instructors could show pictures and visual illustrations of conc rete words to assist in familiarization; and as indicated, to grasp abstract words, the instructor could use more familiar words to associate the meanings to new and abstract concepts.  Ã‚  d. What are their limitations? As revealed and as eminent, the limitations and difficulties of this approach is the amount of time needed to learn the second language given the classroom type and time frame. To effectively use this approach, one must not be pressured by time and also by budget or financial constraints. For example, if English as a Second Language is determined to be learned using the direct approach, living longer in the United States and conversing frequently with this language as practical application is most preferred.

Medicinal Marijuana use in the United States Essay Example for Free

Medicinal Marijuana use in the United States Essay Although many individuals find medical marijuana illegal, and unnecessary, it is a natural herb used to help symptoms caused by chronic illnesses. Over three million Americans use medical marijuana. Medical marijuana is the most widely used drug used to treat chronic illnesses in seventeen states. The use of medical marijuana has been a controversial issue here in the United States. Although, there are healthcare professionals that do believe that the use of medical marijuana can be very beneficial for patients. Just as there are benefits associated with the use of medical marijuana there are also negative effects. Many American are still unfamiliar with Medical Marijuana, so what is medical marijuana? Medical marijuana also known as â€Å"cannabis sativa†(Harold E Dowieko 2009) is a naturally growing plant that produces tetra-hydrocannabinol and cannabidiol.(Harold E Dowieko 2009) These chemicals are both thought to have possible effects on lessening the bad side effects from chronic diseases. Medical marijuana has been used for health reasons for centuries. Marijuana was a legal herb in the United States until 1937 when the United States passed a law making it illegal to sell. (Kring, Davinson, Naele Johnson 2007) Marijuana was then made legal for medicinal use in 1995. The state of California was the first state in the United States to make marijuana legal for medical purposes. Medicinal marijuana is now legal in seventeen states. These states include; â€Å"Alaska, Arizona, California, Connecticut, Washington D.C., Delaware, Hawaii, Maine, Michigan, Montana, Nevada, New Jersey, New Mexico, Oregon, Rhode Island, Vermont, and Washington state.† (â€Å"Thc.me History†, n.d.) In all of these state a patient can obtain a medical marijuana license, also referred to as a â€Å"green card,† from a licensed physician. Patients must have documentation stating what chronic illnesses they have that may require the need for medicinal marijuana. The physician will then decide if the use of marijuana will be beneficial. Medical marijuana has been proven to benefit patients who have multiple illnesses. The most common uses for medical marijuana are; pain relief, loss of appetite, depression, and diseases such as AIDS and cancer. TCH has been proven to block pain receptors in the brain. The blockage of these pain receptors allows patients dealing with chronic pain to have some relief. Medicinal marijuana also stimulates appetite, and relieves symptoms associated with depression, AIDS and cancer. This enables patients to not have to rely on the use of prescription pain pills such opiods. Meidcal marijuana is also less addictive, and has less physical side effects than other prescription pain relievers. Just as there are positive benefits associated with medical marijuana there are some health risks. First, marijuana is not regulated by the FDA. The FDA is the food and drug administration. They regulate medication and ensure the safety and risk associated with drugs. Without the FDA regulating medical marijuana there is no way for patients to know if they are getting correct information pertaining to the exact marijuana they are smoking, and if there may be additives or chemicals on the marijuana. This can be risky for patients, because marijuana comes in much different strength. The FDA has also found that dosing of medical marijuana is hard due to the effects taking around thirty minutes for patients to feel. The main health risk that medical marijuana has is psychological effects. According to Kring, Davinson, Naele, and Johnson â€Å" rapid shifts of emotion, to dull attention, to fragment thoughts, impair of memory, and sense that time is moving more slowly.† (Chapter 10) Kring, Davinson, Naele, and Johnson also stated â€Å"extremely heavy dosing has been found to induce hallucinations and other effects similar to those of LSD.† (Chapter 10)Another risk associated with medicinal cannabis is the harmful effect done to lungs. There have been many studies done that look at the respiratory risk associated with regular marijuana use. In one study done with the National Health and Nutrition Examination Survey it concluded that the risk of respiratory illness does rise. Marijuana damages lungs just as smoke cigarettes. The last major health risk associated with medical marijuana is a lowered immune system. This can be very dangerous for patients that are dealing with cancer and AIDS. Since these patients already have very low immune systems because of their disease. Doctors prescribing medicinal marijuana must ensure that the benefits of marijuana use out ways the risks. Although a controversial issue in the United States medical marijuana does have many potential health benefits for patients with chronic illnesses. Statistics now show that eight out of ten Americans support the use of medicinal marijuana. This is because previously I have stated through studies done; the benefits of medical marijuana outweigh the risks associated with medical marijuana use. With already seventeen states in the United States allowing the legalization of medical marijuana. It is fair to say medical marijuana can be very helpful for patients who need it. Currently there are more states in the process of trying to legalize medical marijuana. Some say eventually marijuana as a whole will be a legal substance in the United States. In years to come as Americans we will see how medical marijuana plays a role in the pharmaceutical and medical fields. References Moore, B., Auguston, E., Moser, r. (2012, October). Respiratory Effects of Marijuana and Tobacco Use in a U.S. Sample Bostwick, M. (2012, February Day). Blurred Boundaries: The Therapeutics and Politics of Medical Marijuana. , p. . dowieko, h. E. (2009). Concepts of medical dependency (7th ed.). : cengage learning. Kring, A. M., Davinson, G. G., Naele, J. M., Johnson. S. L. (2007). Abnormal Psychology [University of Phoenix Custom Edition eBook]. : John Wiley and Sons INC.. Retrieved from University of Phoenix, website. THC.me History. (n.d.). Retrieved from http://www.thc.me

The Political Impact on Humans Essay -- History government Historical

The Political Impact on Humans Humans and Nature It is a proven fact that individuals need an organization of a government. Without order, no one would know how to act and how to behave. There are two different types of people; one group takes control of a given situation while the other lets the power be taken away from them. Without any setup of a government, a few people would be making the choices for many and not let everyone be represented in their government. These setups of government include a republic, communistic, fascist, and socialistic. Each of these examples has a central government but the power of the central government distinguishes the differences between them. Karl Marx and Friedrich Engels both thought about their current government and how they could create a form of government that would surpass their existing one. The Manifesto of the Communist Party politically influenced the Marxist society, other societies of his time, and our modern day society. Marx and Engels were both reform thinkers and philosophers. They wanted to bring about a radical change; they saw the proletariat working for the bourgeoisie, the capitalists. Marx and Engels did not like the economic gap between the two classes; the richer were getting richer, while the working class remained poor. As humans, there is a want to make more money and live more lavishly. Most people get jealous and want to drive the nicest car, live in the largest house, wear the designer clothing, eat at fancy restaurants, and work at the most respectable job. Who wants to live in a shack, eat meagerly, and wear tattered clothing? No one does, it is human behavior that makes us jealous of what we do not have. ... ...ot compare with Russia or China. As a result, the world has proven that capitalism outperforms communism. The United States leads the world in technology, wealth, and knowledge and without capitalism; our country would be suffering economically. It is important to allow individuals control their own financial means and to give them enough freedom to live out their lives. http://eserver.org/marx/ http://marxists.org/index http://www.marxist.com Notes 1. Michael Lowry, â€Å"Globalization and internationalism: How up-to-date is the communist manifesto,† Monthly Review, 50 (1998): 6. 2. â€Å"Attack on capitalism,† Canada & the World Backgrounder, October 1999, 19. 3. Antonio Gilman, â€Å"The Communist manifesto, 150 years later,† Antiquity 72 (1998): 278. 4. Mark Skousen, â€Å"What’s left of Marxism?,† The Freeman, 48 (1998): 8.

Psy ch

The following are all examples of descriptive research EXCEPT: (Points : case studies. Correlation research design. Naturalistic observations. Surveys. Question 2. 2. A scientist studied whether climate affected growth in rats. All rats were the same age and from the same parent rats. For the study, they were raised in three distinct climates: tropical, arctic, and multinationals. In this study, the climates are categorical variables . (Points : 1) dependent variables independent variables extraneous variables Question 3. . Changes based on biological and psychological forces are functions of roommate age-graded influences cultural and age-graded Influences normative and cultural influences biological and cultural influences Question 4. 4. Professor stone follows patterns as they relate to human habitats, development, and behaviors. She is an evolutionist an ideologist a behavioral a cognitive Question 5. 5. In a hypothetical study, researchers found that 5. 7 out of 10 people prefer red dogs to cats.These data results are statistically significant statistically insignificant statistically relevant statistically Indeterminable Question 6. 6. Surveys: (Points : 1) are self-reporting and always reliable. FIFO reporting and may result in dishonest or unreliable results. Returns with reliable results. Question 7. 7. The Law of Effect is the foundation for psychodrama theory psychosocial theory behavioral theory ecological systems theory provide nearly 100% Question 8. 8. You have observed and noted the behaviors of one learner in your classroom, who you believe to have a learning disability.You take detailed notes over a designated period of time, with time and date stamps identifying significant reference markers, improvements, or other changes in learning achievement and behaviors. By following this protocol you have conducted empirical study a case study a phenomenological study a comparison study Question 9. 9. Thomas is a teacher who guides his students gradual ly and only as they require. His students' learning grows on the foundational building blocks in a scaffolding fashion within a zone of proximal development. Thomas adheres to the reciprocal process as theorized by Freud Bandeau Woos KY Erikson Question 10. 0. Many people believe that vaccines cause autism. This is an example of a proven theory an inaccurate theory a folk theory a research theory Question 1 1. 11 . Gender is a social construct referencing cultural behavioral expectations for men and women. (Points : 1) True False Question 12. 12. Is a theorist who believed in a psychosocial model in (Points : 1) Frontbencher Question 13. 13. When evaluating sources, the following is true: (Points : 1) Begin with wick sources as the first step. You can always rely on governmental or educational sources. Blobs and news sources are rarely sufficient for academic study.Skepticism is not always accessory. Question 14. 14. Psychosocial development considers personality, social, and emotio nal factors temperament, cognitive, and physical factors emotional, temperament, and cognitive factors temperament, social, and cognitive factors Question 15. 15. Puberty is a function of development physical development maturation emotional development psychosocial Question 16. 16. Jenny is a single mother of three, whose children range between the ages of 6 and 16. She has decided to return to school at the age of 45. Her circumstances are examples of graded influences normative influences roommate maturation Question 17. 7. Cognition refers to the way about other people normative history- . (Points : 1) people think people process language, thought, and problem solving people believe in intelligence people use mnemonic devices for memory Question 18. 18. In a hypothetical study on the effects of aging in older adults, 100 a representative sample an aggregate sample an age-appropriate sample a random sample Question 19. 19. A researcher studied children and noticed that most advan ced in a fixed set of maturational or developmental stages, and that they were predictable by hierological age rather than in a relative or variable sequence.The researcher's hypothesis reflects the theory of Pigged Question 20. 20. By the statement, â€Å"Stages of adult development are social constructs,† the text means that consistent across cultures life stages are development is linked to chronological age each culture or society identifies markers, which may or may not be consistent with chronological age, for maturation or adult development maturation markers are consistent with chronological age across all cultures, regarding maturation or adult development