Attention Deficit/Hyperactivity Disorder (ADHD) Essay

Attention Deficit/Hyperactivity Disorder is a common thing in many homes, schools, and work areas. It is a disorder that makes focusing and sitting still impossible. Attention Deficit/ Hyperactivity Disorder can be classified into three major symptoms. The first symptom is Hyperactivity. It causes rapid movement and the inability to sit still. The second major symptom is Inattention. This causes you to have trouble paying attention to things and can even make it hard to complete task. The last symptom is Impulsivity. This usually consist of blurting out, crossing the street without looking, and making decision that you don’t completely analyze. Attention Deficit Hyperactivity Disorder can make a person’s everyday life more difficult, but†¦show more content†¦If it is a rare or random event then it can be just an outside source distracting the student, but if its ADD or ADHD then it is a life time problem that needs to be addressed to the parents. The inability to focus will not only affect you in school, but in every other aspect of life if it is left untreated. Andrew Colman of the University of Leicester said â€Å"areas like the pre frontal cortex that use dopamine to communicate tend to be shrunken in people with the disorder†. This is why naturally kids with ADHD have a harder time focusing and doing well in school. The second way to diagnose ADHD is by looking at the patients movements. The Hyperactivity part in ADHD is what separates this from ADD. The hyperactivity can be characterized by being overly fidgety, restless, and excessive energy in simple task. The way Russell Barkley describes the hyperactivity in individuals is â€Å"Excessive task-irrelevant activity or activity that is poorly regulated to the demands of a situation.† (Barkley 1998). That accurately describes some of the hyperactivity characteristics because it is not normal for a person do be like that. Others working with ADHD might find this annoyi ng or irrelevant and can lead to personal relationship problems. Restlessness is also an easy way to figure out if a kid has ADHD or not. If the individual is always staying up late no matter how long they play, exercise, or stayShow MoreRelatedAttention Deficit Hyperactivity Disorder ( Adhd )1710 Words   |  7 Pages Attention-deficit hyperactivity disorder or ADHD which is often referred to as childhood hyperactivity, it s a severe and chronic disorder for children. It is one of the most prevalent childhood disorders, and affects 3% to 5% of the school-age population. Boys outnumber girls three or more to one. Children with ADHD can experience many behavioral difficulties that often manifest in the form of inattention, being easily distracted, being impulsive, and hyperactivity. As a result, children withRead MoreAttention Deficit Hyperactivity Disorder ( Adhd )1744 Words   |  7 PagesI chose to research Attention-Deficit Hyperactivity Disorder, otherwise known as ADHD, in culture and child development for the following reasons. First, it is important as educators that we understand the difference between restlessness and Attention-Deficit Hyperactivity Disorder in children. Secondly, we must be conscious of the origins of ADHD, how to recognize it, the myths and prejudices against it, and kn ow the most appropriate intervention strategies. Educators must also realize that evenRead MoreAttention Deficit Hyperactivity Disorder ( Adhd )1495 Words   |  6 Pagesoccasionally forget to do their homework, get fidgety when they lose interest in an activity, or speak out of turn during class time. But inattentiveness, hyperactivity, and impulsivity are all signs of attention deficit hyperactivity disorder (ADHD). ADHD is a neuro-development disorder and can start as early as three years old throughout adulthood. People with ADHD have trouble focusing on tasks and activities, this can have a negative impact on the individual in different ways. It can make the child feelRead MoreAttention Deficit / Hyperactivity Disorder ( Adhd )1699 Words   |  7 Pageshas had some difficulty sitting still, paying attention and even controlling impulsive behavior once or twice in our life. For some people, however, the problems that occur slim to none in our life occurs in the lives of theirs every day and interfere with every aspect of their life inclusive of home, academic, social and work. . The interaction of core ADHD symptoms with co-morbid problems and neuropsychological deï ¬ cits suggests that individuals with ADHD are likely to experience problems in academicRead MoreAttention Deficit Hyperactivity Disorder (ADHD)1259 Words   |  5 PagesAttention Deficit Hyperactivity Disorder (ADHD) is the most commonly found disorder in children in the United States. Statistics show that the male to female ratio for children with ADHD is eight to one. 4.4 million Children between the ages four to seventeen have diagnosed with ADHD (Cheng Tina L et al.). African American children are at a higher risk for having ADHD. Caucasian children are least likely to have ADHD. 2.5 million children receive medication for ADHD, but African American childrenRead MoreAttention Deficit Hyperactivity Disorder ( Adhd )1002 Words   |  5 PagesAbstract There are many disorders that are first diagnosed whether it is during infancy, childhood or adolescence. The disorders range from intellectual disabilities, learning disabilities, communication disorders, all the way through to elimination disorders. Attention-deficit and disruptive disorders are the most common. All including AD/HD, conduct disorder, oppositional defiant disorder, and unspecified disruptive disorder. Attention deficit hyperactivity disorder is one of the most commonRead MoreAttention Deficit Hyperactivity Disorder ( Adhd )1058 Words   |  5 Pagesfrom disorders such as Attention Deficit Hyperactivity Disorder (or ADHD/ADD.) While much is known about these disorders and how they affect the education of children, there are only a few known methods that consistently help an affected child focus and target in on what they need to learn. Medication for children With Attention Deficit (Hyperactivity) Disorder must be used as an aid to help the affected child to focus and comprehend information being presented to them. Children with Attention DeficitRead MoreAttention Deficit Hyperactivity Disorder ( Adhd )978 Words   |  4 Pagesin diagnoses of attention deficit hyperactivity disorder (ADHD) in children since the 21st century. Per the Centers for Disease Control and Prevention the increase has been seen as a difference from, â€Å"7.8% in 2003 to 9.5% in 2007 and to 11.0% in 2011† (p. 4). Many questions arise concerning why the numbers are on the rise, especially when boys are 7.6 percent more likely than girls to receive the diagnosis of ADHD. When should the line be drawn between a disorder, and hyperactivity that comes withRead MoreAttention Deficit Hyperactivity Disorder ( Adhd )1552 Words   |  7 PagesATTENTION DEFICIT HYPERACTIVITY DISORDER Seth was a second grader at West Elementary. He constantly got reprimanded by his teachers for not paying attention in class. He could not understand the information given to him during the school day. He thought he was stupid and useless. But he was not. His parents got him tested by a doctor for ADHD. He is one of many kids in the United States who have been recognized as having it. Attention Deficit Hyperactivity Disorder is a major issue in the educationRead MoreAttention Deficit Hyperactivity Disorder ( Adhd ) Essay700 Words   |  3 PagesWhat is ADHD? Attention Deficit Hyperactivity Disorder (ADHD) affects almost 10% of American children between 13 and 18 years old, as well as 4% of U.S. adults over 18. Only a licensed mental health professional can provide an ADHD diagnosis, after a thorough evaluation. ADHD has three primary characteristics: Inattention, hyperactivity and impulsivity. Inattentive: Are effortlessly distracted, fail to catch details, are forgetful, and regularly switch activities. Find it difficult to focus

Should Abortion Be Legal Or Illegal - 939 Words

There are many controversial issues being debated in today’s society; however, one of the more heated issues is abortion. Abortion has been around at almost every point in American history. Consequently, since the Supreme Court decision of Roe v. Wade there have been approximately 57,762,169 abortions in America (â€Å"Are You†). This raises the question of should abortion be legal or illegal, and is this immoral or moral to do? The decision to have an abortion can be a difficult time in a woman’s life, but is not a moral way to end a pregnancy. Abortion in the United States should be illegal because of the effects it has on women, the immorality of killing a baby, and how it affects society. First, one of the many reasons abortion should be illegal in the United States is for the physical and emotional effects it has on women. One example, is the increased risk effect it can have on a later pregnancy. According to Dr. Roger Harms, â€Å"However, some research suggests a possible link between abortion and an increased risk of: Vaginal bleeding during early pregnancy, Preterm birth, Low birth weight, Placental problems, such as retained placenta† (Harms). Many people plan on having kids at some point in their lives, but by having an abortion, it could potentially harm future pregnancies. In addition, the mental side effects abortion can have on women is terribly underrated. The physiological effect of killing a baby can last any number of months and even a lifetime. The term PostShow MoreRelatedShould Abortion Be Legal Or Illegal?875 Words   |  4 Pages The question is should abortion be legal or illegal? I am against the thought abortion and the action of it being done. Abortion has been around for multiple decades and it is one of many debated topics around the US. Abortion is defined as â€Å"the termination of a pregnancy after, accompanied by, resulting in, or closely followed by the death of the embryo or fetus (Marian Webster) No one has ever questioned a woman on why she wants this procedure done. At some point of time people began to thinkRead MoreShould Abortion Be Legal Or Illegal? Essay1885 Words   |  8 PagesIntroduction Abortion is a debatable question that has been argued over a long period of time. The controversy of abortion has caused or may cause deaths and several violent conflicts between, should abortion be legal or illegal. Abortion is one of the most common medical procedures performed worldwide also known as elective termination of pregnancy (History,2016). Abortion is the destruction of the fetus or unborn child while the child is still in the mother’s womb. This procedure can be doneRead MoreAbortion Should Be Legal Or Illegal1859 Words   |  8 PagesAbortions are not an easy topic to discuss, ,many think it is competley unethical while others agree that it should be the mother’s choice on what she wants to do. However, these were thoughts on the early pregnancy stage. Doctors now have been giving abortions in the late pregnancy stages as well as the early stages. â€Å"Late-term abortion refers to the termination of a pregnancy during its more advanced stages† (Bellaro). If only the debate on whether abortion should be legal or illegal was as easilyRead MoreAbortion Should Be Legal Or Illegal1848 Words   |  8 PagesAbortions are not an easy topic to discuss, many think it is completely unethical while others agree that it should be the mother’s choice on what she wants to do. However, these were thoughts on the early pregnancy stage. Doctors now have been giving abortions in the late pregnancy stages as well as the early stages. â€Å"Late-term abortion refers to the termination of a pregnancy during its more advanced stages† (Ballaro). If only the debate on whether abortion should be legal or illegal was as easilyRead MoreShould Abortion Be Legal Or Illegal?1940 Words   |  8 PagesIn America, the argument about whether abortion should be legal or illegal has last for more a century. Abortion was illegal since late 1800s. However, after U.S. Supreme Court’s landmark decision in Roe v. Wade in 1973, abortion be came legal in America (Shaw Lee, 2015). Sadly, the controversy about whether abortion should be allowed wasn’t eliminated but intensified at some degree since 1973. For example, strong oppositions against abortion still remain after Supreme Court’s decision. Many statesRead MoreAbortion Should Not Be Legal Essay1596 Words   |  7 Pages Abortions have been performed on women for thousands of years. Abortion is the deliberate termination of a human pregnancy. Most often it is performed during the first 20 weeks of being pregnant. The controversy over whether or not abortion should be legal continues to divide Americans till this day. An important landmark case was the Roe v. Wade case, where the Court argued that the zone of privacy was broad enough to encompass a woman s decision whether or not to terminateRead MoreAbortion Should Remain Legal Essay671 Words   |  3 Pagesan illegal abortion by an untrained surgeon. Many have said that abortion is a crime against humanity, taking away the innocent lives of unborn children. Though, the real crime would be to rob women of their rights and well-being. Abortions should stay legal because the absence of legal abortions will mean rise in dangerous illegal abortions, abortions are a woman’s right, and motherhood has a negative effect on women who aren’t ready. If abortions are banned, it will only provoke illegal abortionsRead MoreIs Abortion Right or Wrong?1028 Words   |  5 Pagesprocess of having an abortion has been a controversial topic for many years. Even though an abortion is legal, Americans believe abortions are only morally correct when used for medical reasons. The word â€Å"abortion† can be defined various ways depending on a person’s perspective. Abortion is defined by Oxford as â€Å"the act of giving untimely birth to offspring, premature delivery, miscarriage; the procuring of premature delivery so as to destroy offspring† (Dionisio). The National Abortion Federation definesRead MoreShould Abortion Be Legal?963 Words   |  4 PagesLegal or Illegal? Which would you prefer? Not many are willing to discuss such a gut wrenching topic, but this needs to be addressed. It is a very controversial topic with having to do with women rights and activists. Since there are two sides to every argument, there is one side such as to make abortion legal and the opposing side to keep abortions illegal. In my opinion making abortion illegal can regulate the amount of women who do get pregnant. I believe that making abortions legal will let womenRead MoreThe Controversial Issues Of Abortion1528 Words   |  7 Pagescontroversial issues plaguing our country today is that of abortion. This debate arose in the mid-to-late 1800’s when states began passing laws to make abortion illegal (â€Å"History of Abortion†). Although each law varied from state-to-state, the reason for making it illegal seemed to be similar: All surgical procedures, including abortion, were risky and hospitals and well-practiced doctors were not common in most area s. Back-alley abortions (illegal abortions) were very common during this time. Even when the

The Forensic Consultation Corporation Free Essays

The terrorism threat to the US and the US interest worldwide remains significant years after the 9/11 attacks. According to the counter terrorism center, terrorism incidences against the US homeland have reduced considerably in the last three years. (Court TV Crime Library) The primary threat has been and remains the Al Qaeda network, as well as other terrorism activities sanctioned by such countries as Cuba, North Korea, Syria and Iran. We will write a custom essay sample on The Forensic Consultation Corporation or any similar topic only for you Order Now The government through intelligence agencies has doubled efforts to increase the information on terrorism and terrorists. Additionally, there have been reviews of the existing techniques of profiling terrorists. This follows the fact that some of these techniques have failed in providing effective models of profiling terrorists. Profiling models for terrorists consist of analyzing different persons and using the information gained to determine identities of potential terrorists or perpetrators of terrorism activities. Some of the technology used in the detection of terrorists is intrusive and violates the privacy issues (Turvey, Brent, 1998). Therefore, it has been difficult to distinguish between criminals and innocent people. Additionally, some state of the art technologies and profiling techniques are difficult to use by non-technical people. HOW PROFILING THECHNIQUES SHOULD CHANGE According to security experts the US as well as the world at large is at an increasing threat of terrorist attacks that are worse than the 9/11 attacks in terms of loss of life and property. There is increased innovation and sophistication in the operations in the modern terrorist. The destructive potential of the weapons used today, has also increased significantly (Turvey, Brent, 1998). It is therefore imperative that some changes be implemented to ensure that the techniques are able to meet the threat of terrorism not only in the US but also else where in the world where such a threat exists. Some of the recommended changes include:  ·   Professionals especially psychologists, psychiatrists and sociologists have an ever increasing role in the practice of terrorists profiling.   Through behavioral analysis, documentation, and skilled interviewing; as well as proactive questioning techniques, it is possible to sift persons with criminal motives from innocent citizens so that security personnel can further scrutinize them. (Court TV Crime Library) The FBI academy, behavioral science unit, is a step in the right direction.  ·    Developing analysis support systems that can separate terrorist activities from innocent activities.  ·      Raising awareness among the general public, so they can be able to take note of innocuous activities, which could be indicative of terrorist activities.  · The importance of new technology in the fight against terrorism cannot be over emphasized, especially development of systems that allows surveillance without violating on people’s privacy.  ·   The progress that has been made to move beyond the guilty by association and model should be consolidated so as to eliminate or reduce errors associated with it.  ·   Due to the constant changes in terrorist behaviors and operations the profiling techniques need to be constantly changing, revised and research on different models should continue with greater tempo.  · Important security personnel such as airport, airline and sea port security managers, representatives from various embassies and consulates, security managers, police officers and finally the government personnel involved in critical infrastructure protection should be thoroughly trained so as to be attentive to strange behaviors that could be an indication of terrorism intents. ROLE OF FORENSIC PSYCHOLOGISTS Due to the increased threat of terrorism in recent years and events such as the anthrax scare that followed the September 11, 2001 terrorist attacks in New York and Washington DC, the work of forensic psychologists became critical and more critical though is forensic techniques. This involves the application of both personality and criminal profiling theory towards the psycho-behavior profiling of terrorist and their leaders/commanders. Profiles of these types of figures would serve multiple purposes. They would suggest how an individual is most likely to proceed on their terrorism endeavor, how they would respond to a particular action by the profiler’s allies or how persistent the individual is at obtaining particular goals. For instance, saddam Hussein and Bin Laden could have two contrasting traits in that Saddam is tyrant in nature while laden is a highly rebellious character. These profiles help the forensic psychologists to identify and track the terrorists to identify and track the terrorists together with their associates hence greatly impacting on thE terrorism rate. PROFILE OF A TYPICAL TERRORIST Comparative and Theoretical Aspects.  ·      The typical terrorist is unmarried. Many terrorists are ready to die for the cause and they have no faith in the future. Many remain unmarried because they wish to avoid long-term commitments (Schneier, Bruce. 2004).  ·      Religious. Most terrorists are Muslims and although not all Muslims support terrorism, there is a strong historical link between Islamic and terrorism which cannot be overlooked.  ·    Considerably educated. The terrorist of today are most likely to be well educated, meticulous in their planning, and knowledgeable in the use of modern communication equipments and methods.  ·      Subscribes to radical and revolutionary ideologies. The man or woman who is ready to die for a cause is either a nationalist/patriot or a â€Å"psychopath† who more often than not has a poor family background and seeks recognition in a bad way. However the modern terrorist is really not mentally ill, but rather has been deeply brainwashed with very narrow â€Å"ideologies.†  ·    Could be male or female although there is a bias for male terrorists.  ·    The age of probable terrorist is twenties or early thirties.  ·    Family connections.   A likely candidate could have family relations with people who have been involved in terrorism or those who sympathize with terrorist activities. PSYCHOLOGICAL ASPECTS  ·    A modern day terrorist is ready to die and is not very interested in planning for an escape route.  ·    A terrorist is ready to forfeit concerns about personal security in order to break the barriers of defense that may exist.  ·    The goal of the terrorist is to make a statement that advances their cause and is mentally convinced they are doing not only the right thing but the â€Å"honorable† thing. CONCLUSION The threat of terrorism is very real today and governments all over the world should collaborate and work together to ensure they reduce their collective and individual vulnerability to terrorist activities. Measures should be put into place to protect the US homeland. However, it should be noted that all terrorist activities are difficult to eliminate; and profiling terrorist remains an uphill task for security experts and personnel. Research and regular review of and revisions of techniques should be made in the area of terrorist profiling, to ensure the techniques utilized are constantly up to date and able to keep up with the dynamics of modern terrorist operations. References Schneier, Bruce (2004). Behavioral Assessment Profiling. Retrieved on June 19, 2007 www.schneier.com/blog/archives/2004/11/profile_hinky.html Turvey, Brent, (1998). Deductive Criminal Profiling: Comparing Applied Methodologies    How to cite The Forensic Consultation Corporation, Essay examples

Chlorine Atoms Opposite Side of Main Double Bond

Question: Write an essay on Chlorine Atoms. Answer: As we can see that the chlorine atoms are locked in opposite side of main double bond this forms as Trans Dichloroethane and in other molecule chlorine atoms are locked in same side of major double bond. So its a Cis isomer of 1,2-dichloroethane. The both cis and trans 1,2- Dichloroethane are not constitutional isomers, this is due to the reason that the connectivity of atoms are same in both isomers, the difference is only due to arrangement of atoms in space latiice. It is basically stereoisomers but ofetne they are named as cis-trans isomers The cis isomer has a higher boiling point than the trans isomer because the cis is a polar molecule but the trans is a non-polar molecule. The C-Cl is a polar bond but because the two C-Cl are on the same side in the cis isomer it gives it a slightly negative charge and the other side would be slightly positive hence making it polar. In the trans isomer the C-Cl are on opposite sides, balancing out any polarity. There are stronger intermolecular forces, Cis has dipole-dipole which is stronger than Van-Der Waals forces in the trans isomer. The melting point in the trans isomer is higher than the cis isomer, this is because trans molecule is more symmetrical and better packing than cis. The cis isomer is a bending U-shape so has a lower melting point than trans molecule Its physical property is tending to be more different that its chemical properties. The cis 1,2-dichloroethane is more reactive than trans 1,2-dichloroethane because of unfavorable steric reaction of the cis isomers. References Atwood, J. and Steed, J, 2008.Organic nanostructures. Wenham [Germany]: Wiley-VCH. Orchin, M, 2005.The vocabulary and concepts of organic chemistry. Hoboken, N.J.: Wiley-Interscience.

Interactive Methods of Teaching English Through Literature free essay sample

My purpose here is to explore the interactive methods of teaching English that have attracted the attention of the teachers in recent years, to show reason for interest in them, in what they are exploring, in what they accomplish, the principles and ideas that guide them. I shall make a lesson plan and during the lesson I shall experience the interactive methods of teaching which give the foreign language teacher the possibility to master some new techniques of communicative methods of foreign language training. Teacher has to organize different forms of activity at the foreign language classes that is individual, pair, group and team. I shall present the most well known form of pair and group work the following kinds should be mentioned: inside (outside) circles, brainstorm, line-ups, jigsaw reading, think-pair-share, debate, pair-interviews etc. I shall point out that all above-mentioned form of interactive training are efficient in case a problem is discussed as a whole in class and the students have previous experience and ideas which they have acquired earlier at their classes or in a course of their private life. We will write a custom essay sample on Interactive Methods of Teaching English Through Literature or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page In the process of work the teacher should take into consideration the fact that the topics which are to be discussed in the classroom must not be limited or very narrow. I shall show that one of the most common peculiarities which are characteristic of the interactive forms are those that these forms of training motivate the student not only to express their own opinion but after some argumentation of their partners in the process of work to change the point of view. In these Master thesis I shall determin the following advantages of interactive teaching: friendly atmosphere and relationships between learners are formed; learners have the opportunity to be more independent and self-confident; they are not afraid to make mistakes; it’ll help the learners to overcome the problems of language barrier confidence and fear of making mistakes; learners talking time is longer, it’s good for communication; teacher doesn’t dominate; a teacher has an opportunity to give the task to every student. All learners are involved in the work; it’s good for individual work; shy and weak students have the opportunity to rely on their partners; learners can use their background knowledge. Besides I shall compare the interactive methods and discus their efficiency. I shall prove that interactive methods of teaching foreign languages give the teacher a chance to solve some problems simultaneously, help establish emotional contact with the students, train them to work in a team, to consider somebody’s opinion. OUTLINE In the paper I am going to explore different interactive methods of teaching English. The aim of the paper is to present and evaluate these interactive methods according to their efficiency and appropriately. In my research work I am going to: 1. Make some lesson plans for 10 class students 2. Explore the interactive methods 3. Experiment with different classes at the same level 1. Interactive audio-visual teaching method and device 2. Brainstorming method 3. Debate method 4. Think-pair-share method

Environmental Resources Worksheet Essay Example

Environmental Resources Worksheet Essay Example Environmental Resources Worksheet Paper Environmental Resources Worksheet Paper How do minerals affect society? Minerals have aided in the continuous growth of developing nations and also, had abundant mineral deposits that enabled them to industrialized (Berg, 2013). However, as a consequence of industrialization, these countries largely depleted their domestic reserves Of minerals so that they must increasingly turn to developing countries (Berg, 2013). Also, minerals affect the global economy. For example, China controls more than 90 percent of the global supply of rare earth metals, has also reduced its exports to other countries, in a move that could affect market prices (Berg, 2013). 2. What is the difference between metallic and nonmetallic minerals? Provide two examples from each category and discuss their uses. Minerals are divided into two categories: metals and nonmetallic minerals. Metals are malleable, lustrous, and good conductors of heat and electricity, while nonmetallic teals lack these characteristics (Berg, 201 3) . Gold is a metal used for currency and iron is a metal used for steel buildings. Gypsum is a nonmetal that is used for drywall. Silicon is another nonmetal that is used for electronic devices. Mining 1. How are minerals extracted from the Earth and processed? There are two ways to extract minerals from the Earth, either surface mining or subsurface mining. Surface mining is done when minerals are closer to the surface. Subsurface mining is used when the minerals are too deep to be removed by surface mining. Smelting is the process in which ore is melted at high enraptures to separate impurities from the molten metal (Berg 2013). . What are the different ways minerals can be mined? Provide a brief description of at least three types of mining. What effect does extracting minerals have on the environment? Other than land damage, extracting minerals causes air pollution of the air, soil, and water. Also, it destroys vegetation and causes soil erosion. Possibly most importantly it affects the water supply. Mineral extraction exposes large areas of dissolved toxic substances to precipitation, greatly accelerating polluted runoff (Berg, 2013). Soil . What is your definition of soil? What is soil composed of? Why is soil important to the environment? Soil is the uppermost layer of the Earth and supports life on earth. Soil is composed of four parts: mineral particles, organic matter, water, and air. Soil is very important to the environment because various organisms depend on soil for life and supports virtually all terrestrial food webs (Berg, 2013). 4. What types of organisms are found in soil? Determine the relationship between soil and organisms. Ants, moles, snakes, and earthworms are just a small number of the many organisms that re found in soil. Essentially, organisms and soil depend on each other to remain balanced. Organisms that live in soil provide ecosystem services, such as maintaining soil fertility, preventing soil erosion, breaking down toxic materials, and cleansing water (Verge 2013). 5. What is soil erosion? How can soil become polluted? What effect does soil erosion and pollution have on the environ meet? Soil erosion is the wearing away or removal of soil from the land (Berg, 2013). Being that soil erosion reduces the amount of soil in an area, vegetation growth can become very limited. As result, it disrupts the balance of the ecosystem by eliminating food sources. 6. What is the purpose of soil reclamation? Soil reclamation can be executed by (1) stabilizing the land to prevent further erosion and (2) restoring the soil to its former fertility. To stabilize the land, the bare ground is seeded with plants that eventually grow to cover the soil, holding it in place (Berg 2013). Once the soil is returned back to its original state, the land can be used again. Forestry and Rangeland Resources and Management Strategies 7. Differentiate between government-owned and public lands. Which overspent agencies are involved with government-owned lands? What is the purpose of government-owned lands? Government owned lands provide vital ecosystem services that benefit humans living far from public forests, grasslands, deserts, and wetlands (Berg, 2013). These places include national parks and provide protection for endangered species and flood and erosion control. Public land is available for recreational purposes such as hiking, swimming and boating. 8. Why is the forest an important ecosystem? What is your definition of forest management? What is its purpose? Describe the concept of sustainable forestry. The forest is an important ecosystem because it provides many goods and services to support human society (Berg, 2013). They also provide employment for millions of people worldwide. Forest management is the managing of timber production. The purpose of forest management is to produce as much timber as possible. 9. What effect does the harvesting of trees and deforestation have on forests and the environment? Is there a preferred method for harvesting trees? Explain. Both the harvesting of trees and deforestation result in decreased soil fertility (Berg 2013). The vital minerals that are added by soil are washed away because there are no trees to absorb them. Also, this takes away food sources and shelter for various organisms. This disrupts the delicate balance of ecosystems. Selective cutting, is when a small group of mature tress are individually cut or in small clusters. This means that the rest of the forest is left undisturbed. However, this method is expensive and does not generate timber needed quickly enough. 10. What is a rangeland? Describe rangeland degradation and desertification. What effect does degradation and desertification have on the environment? Is there a referred method for harvesting trees? Explain. Rangelands are grasslands, in both temperate and tropical climates, that serve as important areas of food production for humans by providing fodder for livestock such as cattle, sheep, and goats (Berg, 2013). Degradation is both a natural and a human-induced process that decreases the future ability of the land to support crops or livestock (Berg, 2013). Desertification is progressive degradation that produces desert-like conditions on land that was used previously and was plentiful. 11. What is overgrazing? What effect does this have on rangelands? What strategies can be employed for managing and conserving forests and rangelands? Overgrazing is a situation that occurs when too many grazing animals consume the plants in a particular area, leaving the vegetation destroyed and unable to recover (Berg, 2013). When rangelands are overgrazed, plants die, the ground is left barren, and the exposed soil is susceptible to erosion (Berg 2013). The rangelands have to be taken care of by practicing techniques that are environmentally friendly. Agriculture 12. What is the difference between industrialized and subsistence agriculture? What effect do these methods have on the environment? Industrialized agriculture are modern agricultural methods that require large capital inputs and less land and labor than traditional methods (Berg 2013). Subsistence agriculture supports on the farmer and their family with little reserves. Industrialized agriculture causes pollution and lowers an ecosystems biodiversity. Subsistence agriculture relies on more human and animal labor and has a much smaller impact on the environment. 13. What is one agricultural challenge, other than soil erosion, that society faces? Explain your answer. One agricultural challenge that society faces is the lost of agricultural land. Countries are starting to expand and grow rapidly. With so much space being needed for expansion, this takes land that could have been used for agricultural purposes. The loss of rural land means that food will have to travel longer and use more resources to do so. 14. How would you describe sustainable agriculture? How does it affect the environment? In regards to agriculture, what are the advantages and disadvantages involved with genetic engineering? I would describe sustainable agriculture as agriculture that is better for the environment and leaves less of a footprint on the Earth. It also promotes high diversity. It has minimal long term impacts on the environment by using less pesticides and using biological diversity instead (predator-prey relationship). The advantage of genetic engineering is that any organism can be used and it takes less time to engineer another breed. The disadvantage is that there is yet to be seen what long term effects genetic engineering has on the environment or on humans.

Case Study 1 - international marketing Essay Example | Topics and Well Written Essays - 500 words

Case Study 1 - international marketing - Essay Example They then seek out characteristics, such as prestige-oriented attitudes or general lifestyle, and then develop advertising and integrated communications strategies to meet these needs. It is segmentation and then response to market identification using language that would be accepted by these groups. Divide and conquer segments â€Å"must be revisited to ensure relevance† (Schwarz, 2007, p.1). Question 2 This paradox fits into Acer’s strategy as it is recognized that global markets are products and local markets are people. There is no standardized method of achieving marketing success due to the fact that people across the globe, even if they have similar demographic traits, will not have the same buying behaviors. Businesses that believe they can use standardized advertising and communications principles are engaging in paradoxical thinking (sagepub.com, 2007). Local markets can be easier identified with and segmented while global markets are more difficult to define. Acer spent a great deal of time learning Chinese buyer behaviors, such as feelings about product reputation, that helped standardize segmentation and ad strategies in this specific culture. Globally, however, Acer must adapt these principles to meet unique market needs.