Osmosis and Simple Diffusion

Study guide questions: Movements through membrances 1. Prepare a graph that illustrate the diffusion distance of potassium in 10 minutes 2. Explain your graph : 3. Define simple diffusion: 4. Define osmosis: Osmosis can be defined as the movement of solvent molecules across a semipermeable or selectively permeable membrane ,from a region of lower concentration of the solute to that of a higher concentration till equilibrium is attained. 5. What is the change in the level of molasses in 10 minutes? 6. What is the change in the level of molasses in 30 minutes? . What force is responsible for the movement of substances through the filter paper? The filtration by the fiter paper is done by the volume and the surface 8. What substance did not pass through the filter paper 9. What factor prevented these substances from passing through 10. Define filtration 11. Which stage (phase) of the cell cycle was the most numerous in the blastula? Explain your answer 12. In what ways are the new cells (daughter cells), which result from a cell cycle similar? 13. How does the new cell slightly differ? 14. Abdominal impact injuries often involve the spleen. Explain the structural tissue characteristics that make the spleen so vulnerable to serious injury. 15. Explain the advantage for melanin granules being located in the deep layer of the epidermis 16. Explain how a hair is formed? 17. What cells produce the pigment in hair? 18. Distinguish the locations and tissues among epidermis, dermis, and subcutaneous layer 19. How do the cells of stratum corneum and stratum basale differ? 20. What part of hair extends from the hair papilla to the body surface 21. In which layer of skin are sebaceous glands found 22. How are sebaceous gland associated with hair follicles 23. In what layer of skin are sweat glands usually located 24. Explain how bone cells embedded in solid ground substance obtain nutrients and eliminate wastes. By answering yes or no, indicate which of the following provides an example of simple diffusion. 1. A perfume bottle is opened, and soon the odor can be sensed in all parts of the room —– 2. A sugar cube is opened into a cup of hot water, and without being stirred, all of the liquid becomes sweet tasting——- 3. Water molecules move from a faucet through a garden hose when the faucet is turned on —– 4. A person blows air molecules into a balloon by forcefully exhaling——– 5. A crystal of blue copper sulfate is placed in a test tube of water. The next day, the solid is gone, but the water is evenly colored——- By answering yes or no, indicate which of the following involves osmosis 1. A fresh potato is peeled, weighed, and soaked in a strong salt solution. The next day, it is discovered that the potato has lost weight —— 2. Garden grass wilts after being exposed to dry chemical fertilizer —— 3. Air molecules escape from a punctured tire as a result of high pressure inside —– 4. Plant seeds soaked in water swell and become several times as large as before soaking —- 5. When the bulb of a thistle tube filled with is sealed by a selectively permeable membrane and submerged in a beaker of molasses’, the water level in the tube falls——- By answering yes of no, indicate which of the following involved filtration 1. Oxygen molecules move into cell and carbon dioxide molecules leave a cell because of differences in the concentrations of these substances on either side of the cell membrane —— 2. Blood pressure forces water molecules from the blood outward through the thin wall of a blood capillary ——- 3. Urine is forced from the urinary bladder through the tubular urethra by muscular contractions – 4. Air molecules enter the lungs through the airways when air pressure is greater outside these organs than inside——- 5. Coffee is made using a coffeemaker (not instant) ——

War Dogs

Man’s Greatest Ally It is not a new idea to use dogs in combat; for thousands of years dogs have been used in war. Almost all of the greatest civilizations that have ruled have used dogs as key component in their military tactics. Historical records have shown that dogs were used as watch guards for the Egyptians during periods of war (specifically during the Middle Kingdom) and that the Romans made entire attack formations of dogs to help with their various land conquering campaigns. These dogs were bred for combat and were often given armor and spiked collars to make them more lethal in combat.In more recent years, dogs are used in other combat situations. In 1988, Israeli Special Forces used dogs as an attack force against a terrorist organization in Lebanon. In America, dogs have been used in combat for well over 180 years. Though the canine’s military missions and methods have changed since that 1830’s, their importance in combat remains just as critical. Ho wever, the public in general does not realize the significance of dogs in warfare as well as in homeland security. In America, the first recorded use of dogs by the military was during the Second Seminole War in 1835.The military had hired five dog handlers and 33 bloodhounds to help track and detain the Seminoles and runaway slaves that were hiding in the swamps of Florida and Louisiana. Several states (New Jersey, Philadelphia, and Indiana) protested the use of dogs by the military and sent several petitions to Congress. Most of these protesters were Quakers that believed it was wrong to make these dogs hunt like savages. Though many petitions were sent, Congress dismissed all of the protests and allowed the military to use the dogs in combat. Dogs were not used by the military for another 20 years.During the Civil War both the Union and the Confederate Armies recorded the use of dogs a mascots, sentries, and guards. Interestingly, the dogs were not supposed to assume these roles, originally their masters brought them into the military as a source of companionship, not protection. One of the most recognizable dogs during the Civil War was Sallie, a brindle bull terrier. Sallie joined the 11th Pennsylvania Infantry Unit at the beginning of the war as a pup and served the unit as source comfort, inspiration, and loyalty to their cause.In the heat of battle Sallie would bark and intimidate Confederate soldiers and lick the wounds of her fallen comrades. Sallie survived such battles as Gettysburg and Oak Ridge. Sallie met her untimely death at Hatcher’s Run, Virginia by a bullet to the head. Her unit cared about her so much that they buried her immediately, even though the battle was still raging on. There were several other dog mascots in the Civil War, though none matched the popularity of Sallie. The use of dogs changed during the Spanish-American War from a relatively docile role to a more militarily useful function.It was recorded by Teddy Roosevelt and his â€Å"Rough Riders†, that dogs were scouts that helped navigate the dense jungle terrain in Cuba and patrols for the horses. This is also the first time in American military history that the dogs used were actually trained in navigation and protection tactics. Dogs were again used as mascots during the Spanish-American War for the military. In an old photograph, taken in 1900, the USS Texas (a vessel used during the war) depicted fellow crewman with their mascots–a cat and a dog (both unnamed).The role of the dog expanded even more during the Great War. During this time period a vast amount of dogs were employed as: sentries, messengers, ammunition & food carriers, scouts, sled dogs, draught dogs (water carriers), guard dogs, Red Cross casualty dogs (carrying med packs), and even cigarette dogs. The German armies had a total of 30,000 dogs in service during the war, France had over 20,000, and Italy supplied the Allies with 3,000 dogs. Americans did not have an y organized dog units and ended up borrowing several dog units from France and Britain during the war.There were over ten different breeds of dogs that were used during WWI; each breed was used for different tasks. The most popular group of dogs was the Red Cross Causality dogs (A. K. A. mercy dogs). These dogs were first trained by the Germans to carry medical supplies and seek out wounded soldiers. If a soldier was clearly dying the mercy dog would lie down next to him and provide the soldier comfort as he died. These dogs have been credited to saving a numerous amount of lives during the war by being able to reach wounded soldiers with med packs at lightning speeds.The Red Cross dog method was quickly copied by the Ally troops. During the war both the Allies and the Germans began searching for the perfect breed of dog (specifically the best Red Cross dogs). They wanted a dog that was black or gray in color, one with a good sense of smell and sight, and medium in build. The people working on this project also realized that mixed breeds performed better than purebred dogs and began to focus on crossbreeding. The use of Red Cross dogs died along with the use of trench warfare.Messenger dogs were major contributors to the war effort on both sides of the conflict. These dogs were trained to send messages between the front lines and command headquarters when the phone lines were down. The messenger dogs have often been attributed for circuitously saving the lives of many soldiers by providing vital information to them when their main source of communication (phones) was shut down. By WWII, Germany again had the largest number of dogs used in combat (an estimated over 200,000 dogs).This time however, America had finally established a military program called the K-9 Corp in 1942. After the Pearl Harbor attack and the declaration of war by America’s government, the American Kennel Club began a program called â€Å"Dogs for Defense†. This program reques ted all dog owners in America to donate quality dogs to the Quartermaster Corps for the K-9 program. The â€Å"Dogs for Defense† program was able to receive over 19,000 dogs and over thirty different breeds of dog. When these dogs entered the canine program 45% of them were sent back and considered unfit for military training.The breed of dogs chosen after this period was shrunk down to five (Dobermans, German Shepherds, Belgium Sheep Dogs, Farm Collies, and Giant Schnauzers). Originally these dogs were to be used mainly to protect civilian war plants (arsenal factories) however, there became a growing need for sentry dogs for the soldiers overseas. Basic training for a dog would last eight to twelve weeks and they would be trained to wear gas masks, muzzles, ride vehicles, and remain calm under gunfire. The dogs were also trained in basic commands (sit, roll over, stay, etc. ).After basic training, the dogs were then instructed in one of four specialized jobs: sentry, patrol , messenger, and mine detection. The only new job for dogs was mine detection, which consisted of detecting booby traps, trip wires, metallic and non-metallic mines. This program was not largely successful because the dogs had a hard time detecting these traps in combat. Alene Erlanger, a civilian consultant of the Quartermaster General, wrote a report on the misconceptions of the use of dogs in the military. She stated the public considered military dogs to be vicious killers and this view was completely false.Erlanger described the dogs as protectors of soldiers through their different combat roles such as delivering messages under fire and detecting enemy positions. Erlanger urged the readers change their skewed view of military dogs and acknowledge these heroes for their role in saving thousands of American lives in combat. When the war was over, all the donated dogs were were returned to their original owners; however, before being returned the dogs were trained to readjust to a civilian lifestyle. Sadly, some of these dogs (suffering from doggy PTSD) were unable to assimilate back in with society and were put down.After WWII the US lost interest in the War Dog programs, they closed most of all but one program, transferred dog training to the Military Police Corp, and moved the remaining 26th Scout Dog Program to Fort Carson, Colorado. The 26th platoon served in the Korean War for two years (1951 – 1953) and was very successful, receiving three silver stars, six bronze stars for valor, and thirty-six bronze stars for meritorious service. After being in Fort Carson for six years the 26th Scout Dog Platoon, along with the War Dog Training Center was moved to Fort Benning, Georgia.Another change that occurred was that the Air Force became the primary service to use the dogs. During the late fifties and early sixties, the Air Force developed expensive aircrafts and housed state-of-the-art weaponry, thus increasing the requirement for more sentry dogs t o protect these valuable assets. Consequently, the Air Force established another War Dog Training Center in Lackland Air Force Base, Texas. At the commencement of the Vietnam War, dogs were not immediately placed in the combat zone. However, by 1960, the United States Air Force K-9 Corp stationed teams in Vietnam primarily for dog sentry research.It wasn’t until 1965 when the military finally allowed dogs to participate in the war; by the end of the year 100 dogs were in Vietnam. The combat role of these dogs differed from the canine missions in WWII and the Korean War. These dogs were trained to track Viet-Cong trails and to detect the hidden booby traps placed in the jungles. Again the majority of dogs were sentry dogs, however, with the primary mission to detect the deadly sapper teams that attacked base camps at night. The military dogs were largely successful and in an article written during the Vietnam War they were described as â€Å"our enemies worst enemy†.Thi s article, written by SP4 Wain Rubenstein, described the rigorous training the sentry dog underwent to prepare for Vietnam. He detailed the working conditions of the dogs, the long night hours they remained alert to protect the base from any intruders, and the critical need for their acute olfactory senses to detect the faintest odor of a near by trap or Viet-Cong. Rubenstein also acknowledged the handlers (the dog’s master) needed to be as proficient as the dogs, in terms of physically fitness, mentally capacity, and their ability to establish a bond with the dog.Without these qualities the dog would not live up to its full potential. By the end of the Vietnam War, 4000 American dogs were sent to Vietnam and they were accredited with saving over 10,000 lives in the process of 10 years. Unfortunately, of those 4000 dogs, only 200 returned home. In an article written by CNN, the surviving handlers of the Vietnam War discussed their memories of the war and their dogs. All expre ssed sorrow for the dogs they left buried in the Vietnam soil. The article clearly demonstrated the handler’s strong emotional bond with their respective dogs, a connection that they still remember almost a half century later.After the Vietnam War the role of dogs in the military was reduced to a division of the military police unit. In 1967 the military established the Air Force Security Police Dog Training School which was school that trained dogs to work security with officers. The school, which still stands today, trains dogs to remain clam when approached by unfamiliar people, to discriminate between a threatening gesture and an accepting gesture; to remain alert; to willingly enter vehicles with other people and dogs without becoming hostile; and to be obedient both with or without a leash.The dogs are trained to enter empty buildings to search for hidden intruders and to examine areas to find lost or concealed objects. The dogs are taught to aggressively attack an enem y with a simple command of the handler and just as quickly stop when commanded by the handler. I personally witnessed this training when interviewing a dog handler on Peterson Air Force K-9 Unit; Ssgt. Chris Kench demonstrated a routine training scenario with his dog Gina. The exercises commenced with a simple work out course that incorporated running, jumping, climbing, and crawling for a total of fifteen minutes.Next, Ssgt Kench demonstrated the four commands with Gina. The first command was to attack a person (in this case a person in a protective suit) that is running away from the handler, the next command was when the handler instructed the dog to stop her attack, and the third command was when the handler commanded the dog to attack, but then commanded the dog to heel before actually touching the suspect. The last command isn’t really a command, but an instinct, which was when the handler was attacked, the dog attacked the enemy without consent from his handler.Upon fu rther discussion with Ssgt. Kench I discovered that Peterson Air Force Base has the second largest K-9 unit with seventeen dogs. The only post that exceeds this number is Andrews AFB, MD, which is the post that provides security dogs for the president. Ssgt. Kench also stated that the breed of dogs currently used in the Air Force have shrunk to two (the German Shepard and the Belgium Malinois). Both of these were chosen because of their quick maneuverability and their exceptional detection skills.Ssgt Kench went on to say that these dogs only last nine to twelve years before retiring due to old age, hip displacement, and disease. When the dogs retire they are often adopted by their last handlers and spend the reminder of their lives as civilians. Dogs have been an invaluable resource to the US military for well over 180 years. Whether as messengers, patrollers, or just as simple mascots, they have provided America with a sense of comfort and protection. Many of these dogs have direc tly contributed to saving thousands of lives and they deserve recognition for work they have done.Military dogs have been in almost every war that America has participated in and their roles and missions have continued to evolve with each conflict. Yet throughout history they have continually received little if any acknowledgment by the public for their efforts and were almost eradicated after the Korean War. It is important that we as a country recognize these small heroes for their critical role in the history of our country and appreciate that they are mans greatest ally. Mans Greatest Ally: Dog Contributions the US Military Victor Jacoby APUSH Per. Mr. Zuckerman March 3, 2012 ——————————————– [ 1 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War!. † WebTV community home pages. http://community-2. webtv. net/Hahn-50thAP-K9/K9History/ (accessed February 29, 2012). [ 2 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War!. † [ 3 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War! [ 4 ]. State of New York. â€Å"Sallie. † The State of New York and the Civil War. http://www. nycivilwar. us/sallie. html (accessed February 27, 2012). [ 5 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War! [ 6 ].Robinson , Donald. USS Texas (1895-1911). 1900. Navy Historical Center, USS Texas. Department of Navy – Navy Historical Center. Web. 3 Mar. 2012. [ 7 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War! [ 8 ]. Hubble, Bert. â€Å"K-9 History: War Dogs In The U. S. Military. † 47th Scout Dog Platoon Web Site. http://www. 47ipsd. us/47k9hist. htm (accessed March 4, 2012). [ 9 ]. â€Å"Red Cross Dogs. † The Literary Digest, March 24, 1917. [ 10 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War! [ 11 ]. US Army Quartermaster Foundation. â€Å"War Dogs. † Army Quartermaster Foundation, Inc.. ttp://www. qmfound. com/K-9. htm (accessed March 2, 2012). [ 12 ]. US Army Quartermaster Foundation. â€Å"War Dogs. † [ 13 ]. Erlanger, Alene. â€Å"The Truth About War Dogs. † The Quartermaster Review, March 1944. [ 14 ]. US Army Quartermaster Foundation. â€Å"War Dogs. † [ 15 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War! [ 16 ]. Hubble, Bert. â€Å"K-9 History: War Dogs In The U. S. Military. † [ 17 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War! [ 18 ]. Rubenstein, Wain. â€Å"Scout Dogs: Enemie's Worst Enemy. † Danger Forward, The Magazine of the Big Red One, June 1969. 19 ]. Rubenstein, Wain. â€Å"Scout Dogs: Enemie's Worst Enemy. † [ 20 ]. Ravitz, Jessica. â€Å"War dogs remembered, decades later – Page 3 – CNN. † Featured Articles from CNN. http://articles. cnn. com/2010-02-12/living/war. dogs_1_dogs-lab-and-shepherd-mix-viet-cong/3? _s=PM:LIVING (accessed February 24, 2012). [ 21 ]. Newton, Tom. â€Å"K-9 History: The Dogs Of War ! [ 22 ]. Kench, Chris. Interview by author. Personal interview. Peterson Air Force Base K-9 Unit, February 26, 2012. [ 23 ]. Kench, Chris. Interview by author. Personal interview.

Vancomycin-Resistant Enterococci and ambulation ( evidence based Dissertation

Vancomycin-Resistant Enterococci and ambulation ( evidence based practice ) - Dissertation Example In most instances, recognition of a practice problem prompts an evidence based practice (EPB). For instance, an EPB team with the goal of conducting an EPB project in a given duration would have to consider what outcomes by the patient need more improvement (Jones, 2004). Once a practice problem has been realized or determined, data both internal and external is collected. This data should be relevant to the practice problem to confirm that there is indeed the need for change and in the long run, improvement. It is crucial that the focus of evidence based practice is justified because it is resource intensive. A practice problem statement is also prepared so as to clarify what the evidence based practice is exactly (Fulton, 2010). The best evidence is also located using key actions. These are identifying the types and sources of evidence, making arrangements for the search for evidence, and conducting the search for best evidence. Types of evidence could include clinical practice gui delines, systematic reviews, expert reports, single studies as well as critical appraisal topics. The search of evidence is planned as a rigorous, systematic review, which would include formulating the research question to guide the search, selection of the research strategy, choosing the inclusion and exclusion criteria, and planning the synthesis (Kathleen, 2011). Clinical Question The nursing practice to be detailed is based on a hugely serious clinical question. The question seeks to establish whether patients acquired with Vancomycin-Resistant Enterococci (VRE) more likely to recondition due to physical therapy limitations. This is a clinical problem that requires research on how to handle it. The evidence also in his case is that patients with VRE are more likely to recondition due to physical therapy limitations. This is the main objective of evidence based research and what it entails (Parke, 2011). Literacy in significant information is required and access to adequate infor mation so that evidence based practice (EBP) can be researched. The patient is the main stakeholder, and their health is vital. Besides the fact that the infection brings various disadvantages to their movement, policies should be put in place that would encourage movement by them without increasing the risks of spreading the infections. Physical therapy has extremely strict rules in relation to ambulation, but still there exists other kinds of infections that are not warranted to this policy measure. Even though, lobby privileges are awarded to some patients, risks are still there related to spreading the infection because of the infectious risks the VRE has. The patient can still walk and not undergo confinement to bed. The only set back is that infection makes them confined in their rooms leading to physical inactivity. This has its health related hazards like muscle problems for instance muscle atrophy (Lawrenceville, 2006). Synthesis of Literature Literature reviews have been a ble to provide details of primary research in human health policy as well as their care. These are considered as the highest standards in evidence based health care. They help in the provision of evidence during the investigation of the responses to the interventions of prevention, rehabilitation as well as treatment. They also detail about how valuable and accurate a diagnostic test for a given

Shanghai transportation PowerPoint Presentation

Shanghai transportation - PowerPoint Presentation Example ating in Shanghai city and this number is expected to rise in coming years as a result of rapid industrialization and general increase in disposable income associated with the growth of Shanghai’s economy. Motorcycles have increased over the last decade as more people prefer to use them for their convenience in snaking through traffic jams. These together with a staggering 7 million bicycles significantly increase crowding in the city (Dargay et al. 2014). Nanjing road in the city is known to be the most crowded street in the world with various holidays including New Year and Christmas among others being celebrated in it. These attract significant crowds that gather to enjoy fireworks. Shanghai is renowned for the worst rush hour traffic jams that are unmatched in any other Chinese city with a jam index of 2.16. These rush hour jams mainly occur on Monday and Thursday mornings as well as on Friday evening when the jam index as high as 2.3 has been recorded. Express ways have been built to lower the traffic jams but their effect has been minimal (Danielson, 2010). There are special lanes for buses with the city being home for the world’s broadest network of urban bus ways. There are a total of 1,000 bus routes that are run by many transportation firms. The Shanghai metro is a rapid transit system, which is a clever transportation idea comprising subways and light railways reaching all the major urban districts in the city and its suburbs (Chen, 2011). The Shanghai metro lines form the longest rapid rail network with a daily commuter population of over 7 million passengers. The bullet train is a rapid transport system that allows fast movements to and from Shanghai. Public transportation is not affected by airport operations and does not stop 2 miles from the airport as is the case in Los Angeles (Chinese academy of sciences, 2010). Public transport accounts for over 90% of the daily journeys in Shanghai, which is the highest among global cities. China does

Global tourism Assignment Example | Topics and Well Written Essays - 2000 words

Global tourism - Assignment Example Every winter Oslo hosts numerous winter sports competitions in the famous Holmenkollen National Ski Arena. Thus, Oslo is an outstanding tourist-friendly location, which has much to offer. The capital of Norway is multinational and diverse city, which is not very typical to Scandinavian cities as for a long time emigration prevailed immigration. Now Oslo is one of the fastest-growing cities in Scandinavian countries that is why the population increases rapidly, and the city authorities has to tackle a number of social problems, and high immigration rate is one of the first (Kemp, 2008). In the last two years the population exceeded in 2%, and the number of residents is expected to grow in 40 % in the next few decades. Such boost of population is explained by higher life expectancy and rising birth rate (Savage, 2014). Norwegian economy continues to grow in spite of European crisis attracting migrant labor from less developed countries. Therefore, immigrants from Poland, Latvia, Pakistan and other countries become new residents of Oslo. This will cause additional demand for working places in the country, and the tourist sphere will be the one which will be able to offe rs such places. The capital immigration flow started in 60-s when oil was discovered in the North Sea, thus the city has already elaborated its mechanisms of integration for the new comers. Oslo was ranked as the second in the Intercultural Index Cities list, which means that it has managed to establish stable and effective policy framework with recourses and actions implemented in life (Oslo intercultural profile, 2012). Two years ago the city has introduced a new policy directive â€Å"City Government Decision 152/12 - Diversity Opportunities†, that is a modern statement of the city’s goals and perspectives, developing along with a direction first represented in 2001 with the founding of the OXLO Oslo Extra Large campaign. Encouraging immigrant inflow into the

Exam - 3 Essay Example | Topics and Well Written Essays - 1500 words

Exam - 3 - Essay Example nal integration with highly qualified management, external technical assistance, and good project communication (Applegate, Austin & Soule, 2009:317). Low structured-high technology projects: These refer to projects that are even more complex, considering that such projects entail the combination of low technology and unknown outcomes (Applegate, Austin & Soule, 2009:351). Thus the level of uncertainty is very high, since the expectations are uncertain, while the technology being used is novel and experimental, putting such projects at a great risk of project failure. To avert the chances of such projects failing, the tools that are necessary are the internal integration and the external integration tools, comprising of teams of highly qualified developers, and the excellent application f communication skills (Applegate, Austin & Soule, 2009:317). High structure-low technology projects: These are projects that have the lowest level of risk involved, since they comprise of well understood technology and well-defined outputs and user-requirements (Applegate, Austin & Soule, 2009:316). The essential tools for such type of projects include formal control of results and formal project planning. Low structure low technology projects: This are projects with low levels of risk, because the technology applicable is well known, so the only difficulty is the high rate of volatility of user requirements (Applegate, Austin & Soule, 2009:313). Such projects require the application of good project communication and excellent external integration as the tools to assist in the ever-changing user requirement. Before the incident: At this stage, the issues that need to be considered are the sound design of the project. Further, there also needs to be the consideration of the level of execution, where a high level of disciplined execution is required (Applegate, Austin & Soule, 2009:281). Further, it is important to have detailed documentation of all process and procedures, as

The Key Aspects of Marketing and Sales Professionals Essay

The Key Aspects of Marketing and Sales Professionals - Essay Example Clients on the other hand look for quality products and services that meet their needs. This paper aims at discussing some of the key aspects of marketing and sales professionals. During the marketing process, salesperson sometimes pushes products. It is worth to note that consumers are not always aware of the importance of some services and products. In such cases, consumers offer resistance as the salesperson takes an effort to sell to them. This implies that a salesperson must push for the sales of a product using five major steps. The first step is to promote a product. As a result of the promotion, an opportunity to sell the product emerges. The second step is making a representation. This involves providing a customer with details of the product including the terms of payment and price. Thirdly, the salesperson makes a proposal to the customer in order for him to purchase the product. After addressing the objections that arise, the salesperson makes a sale. Before pushing a product, one should first identify the problem being faced by the consumers and then provide a commodity that fixes their problems. During pushing of products the type of a product ma kes a difference. For example, a salesperson who wants to sell a life assurance policy to a customer may need to push for the product by emulating the 5 stages. This is based on the fact that customer may offer a stronger resistance. However, in case of a product such bottled water a salesperson may not necessarily push using all the 5 stages. One of the major expectations of the sales professional is to increase the number of clients resulting in higher commission or salary. As one enters the field of sales, he or she may have less number of customers since the customers are not aware of his products or services regardless of their quality. Through effective promotion, more customers become aware of the products or services in the market.  Ã‚  

Child observation Essay Example | Topics and Well Written Essays - 4500 words - 1

Child observation - Essay Example Trish said â€Å"Hello!† and continued playing with blocks. Nate took some of her blocks from the tray and he also began to build something. Both children did not speak to each other and were very busy with what they were doing. I think Trish wanted to hold on longer to her mother because she is aware that they will be apart for the day. She was trying to assert her independence when she said â€Å"No!† which I believe is a powerful word for toddlers because it shows they can speak up for themselves. As her mother was walking away, I wonder what was running through Trish’s head. Is she afraid she will not see her mother anymore? Does she want to go with her mother? When the caregiver took her, it did not take long for Trish to stop crying as she was attracted to the toys on the shelf. I thought toddlers get distracted easily and they are fascinated with objects that stimulate their thinking. I think this is because they are in Piaget’s Pre-Operational Stage of Development when they begin playing with toys as symbols for something else. I believe she sees the blocks as tools to give life to her imagination. . I learned from Piaget that especially for very young children, they need concrete materials to help them learn better I think Trish felt comfortable with Nate because she did not mind him sitting beside her and taking some pieces of her blocks. Trish is still learning verbal skills and at her age, it is still very limited. I think if she had more verbal skills, she would engage in a conversation with Nate. I felt sorry for Trish when she clung to her mother. I just wanted to pick her up, comfort her and assure her that her mother will be back soon. As a mother myself, I feel her mother’s pain in leaving her at the centre but also understand that she needs to work. Trish was playing by herself at the play stove. The caregiver squatted near her and asked her what she was doing. Trish said

My Proficiency in English Essay Example | Topics and Well Written Essays - 1000 words

My Proficiency in English - Essay Example Bilingual speakers have a great understanding of their new cultures and they are able to interact effectively with individuals from the foreign region. Speaking a different language enables an individual to gain communicative competence, therefore, emphasizing the role of circumstances and context under which language is used appropriately and accurately. Speaking a second language equips individuals with important skills that are required in a new-culture environment. Learning a second language contributes towards learning cultural practices of the community that speaks the specific language. Without a hint of doubt, English is a fascinating language – a language that, in my view, everyone should learn. This is especially considering that across the world, it is commonly spoken and used as a national Language. I may not have my statistics right but I presume English is only second to French in terms of popularity in the International arena. With relative confidence, I may sta te that in every single country, you will find at least one person that speaks the Queen’s dialect. Like Tan states, â€Å"I am not a scholar of English or literature† and my aim is not to write about the popularity of English as a language spoken internationally but to narrate how I got to learn English. Apart from the occasional English words that I heard from a neighbor who was a white man, my first formal encounter with English was in primary school. In grade one, we started being introduced to the English alphabet and simple English words. We were also taught how to count in English. Slowly but surely, I got to learn how to scribble English words on the little books we were given, sometimes without understanding what the words meant. My enthusiasm grew with time about learning new things and I kept trying to read and recall whatever I had learnt. At 13 years of age, I started reading with relative ease. One of the books I first read was Superman. Like Alexie state s, â€Å"Simple enough, I suppose. I cannot recall which particular Superman comic book I read, nor can I remember which villain he fought in that issue† (Alexie par. 1). Surprisingly, I realized that I understood whatever I read in the book. I realized once that the song the white man taught us was being taught to our superiors in class. It is then that I realized that we were learning the language of the white man. I knew then that I had overcome a barrier and was facing a world that previously was unknown to me. I could at least understand what the white man was saying to an extent. My interest in learning English continued to grow and I continued to seek and read more English books. I read several children’s books and articles including Learning to Read, an excerpt from The Autobiography of Malcolm X, and Mother Tongue by Amy Tan, and gradually learnt the English culture. Of course, I also learnt to read and write using the Chinese alphabet. By the time I was doing my eighth grade, my English was remarkable going by the comments that my teachers made. I often got rewards for scoring higher than my peers in English. This served as a good motivation to work even harder and learn more of the language. I credit my success in learning English at the elementary level to my long time English teacher and parents. Without the encouragement of these personalities, I really would not have learnt that much that I have today. In spite of the constraints that they experienced back then, my parents took it upon themselves to buy me the required textbooks for school and additional books to ensure that my ambition was actualized. I got to learn a lot of vocabularies in high school. Here, I met fellow enthusiasts some of whom were a challenge to me. They seemed to know the language more than I did. I learnt a lot from them and from my teachers. Learning literature in high school as part of the course work helped to a great extent. I encountered many words and corrected some errors I had been making in my speech