Tuesday, November 26, 2019

Abortion, A Freedom of Choice essays

Abortion, A Freedom of Choice essays During the last twenty-five years, abortion has been one of the most intense topics being debated in the United States. The only topics that equal the abortion debate are race and war. Abortion is a discussion of human interaction where ethics, emotions, and law come together. There are people that have different opinions of abortion, but clearly they all fall in one of two sides; the pro-choice and the pro-life. A pro-choice person would feel that the decision to abort a pregnancy is that of the mothers and the government has no right to get in the way. A pro-lifer would hold its pregnancy from the very beginning because to them the embryo or fetus is alive. Since this embryo or fetus is alive and is a person you have no moral right to abort a life. If you aborted the pregnancy, you would be considered a murderer in a pro-lifers eyes. The word murder is basically used by pro-lifers to describe what happens when you abort an embryo/fetus, b ut what murder really means is a deliberate and unjustified killing of another person containing intent. How can anyone tell a woman that they cant abort an embryo/fetus to interrupt a pregnancy if it is a result of rape or incest? A woman cannot bear the thought of having a child that would be a constant reminder of what happened on that horrific day that was a number of years ago. The women do not want to kill a baby; they just want to interrupt the growth of an embryo so that it will not become a baby. All they are doing is interrupting potential life. If a woman aborts an embryo at a very early stage, it is not even recognizable as human and thats why potential life is just that,potential. My personal belief is that each woman has the right to decide whether she wants to abort an unwanted pregnancy. Remember the cancellati...

Saturday, November 23, 2019

Discussion and Examples of Expectation States Theory

Discussion and Examples of Expectation States Theory Expectation states theory is an approach to understanding how people evaluate other people’s competence in small task groups and the amount of credibility and influence they give them as a result. Central to the theory is the idea that we evaluate people based on two criteria. The first criterion is specific skills and abilities that are relevant to the task at hand, such as prior experience or training. The second criterion is composed of status characteristics such as gender, age, race, education, and physical attractiveness, that encourage people to believe that someone will be superior to others, even though those characteristics play no role in the work of the group. Overview of Expectation States Theory Expectation states theory was developed by American sociologist and social psychologist Joseph Berger, along with his colleagues, in the early 1970s. Based on social psychological experiments, Berger and his colleagues first published a paper on the topic in 1972 in the American Sociological Review, titled Status Characteristics and Social Interaction. Their theory offers an explanation for why social hierarchies emerge in small, task-oriented groups. According to the theory, both known information and implicit assumptions based on certain characteristics lead to a person developing an assessment of anothers abilities, skills, and value. When this combination is favorable, we will have a positive view of their ability to contribute to the task at hand. When the combination is less than favorable or poor, we will have a negative view of their ability to contribute. Within a group setting, this results in a hierarchy forming in which some are seen as more valuable and important than others. The higher or lower a person is on the hierarchy, the higher or lower his or her level of esteem and influence within the group will be. Berger and his colleagues theorized that while an assessment of relevant experience and expertise is a part of this process, in the end, the formation of a hierarchy within the group is most strongly influenced by the effect of social cues on the assumptions that we make about others. The assumptions we make about people - especially who we dont know very well or with whom we have limited experience - are largely based on social cues that are often guided by stereotypes of race, gender, age, class, and looks. Because this happens, people who are already privileged in society in terms of social status end up being favorably assessed within small groups, and those who experience disadvantages due to these characteristics will be negatively assessed. Of course, its not just visual cues that shape this process, but also how we comport ourselves, speak, and interact with others. In other words, what sociologists call cultural capital makes some appear more valuable and others less so. Why Expectation States Theory Matters Sociologist Cecilia Ridgeway has pointed out in a paper titled Why Status Matters for Inequality  that as these trends perpetuate over time, they lead to certain groups having  more influence and power than others. This makes members of higher status groups appear to be right and worthy of trust, which encourages those in lower status groups and people in general to trust them and to go along with their way of doing things. What this means is that social status hierarchies, and the inequalities of race, class, gender, age, and others that go along with them, are fostered and perpetuated by what happens in small group interactions. This theory seems to bear out in the wealth and income disparities between white people and people of color, and between men and women, and would seem to correlate with both women and people of color reporting that they are frequently presumed incompetent or presumed to occupy positions of employment and status lower than they actually do. Updated by Nicki Lisa Cole, Ph.D.

Thursday, November 21, 2019

Macroeconomics Essay Example | Topics and Well Written Essays - 1000 words - 8

Macroeconomics - Essay Example function of the economy is also referred to as total supply of the economy as shows the total supply of goods and services that the firms are willing to supply at given price levels. It also shows the capacity of the firms of the economy and the fact that the firms can supply the economy with the appropriate level of goods and services in order to satisfy the demands of the economy. Aggregate supply curves are made on the basis of long and short term which depicts the total supply function of the firms of the economy both in the long term and in the short term for the economy. There can be some shifts in the aggregate supply curve for the economy which can be attributed to number of different factors and variables affecting the economy. These factors can be many some of which may be the change in the size and quality of labor, the mere fact that the labor size has changed that is more and more labor is available to the firms for the production of their goods and services or that the labor which is already available to the economy has gained more and more skills due to which it has become easier to produce more for the economy. Other factors can be the change in technology or it can be said that the technological innovations can cause a shift in the aggregate supply curve of the economy. Â  Increase in wages, increase in production costs, changes in producer ta xes and subsidies, and changes in inflation can also be some of the driving factors in the shifting of the aggregate supply curve for the economy. Different schools of thoughts have different views of economics and therefore they have different approaches towards the determining of aggregate supply of the economy that is to be made to the economy. Aggregates supply is the function of aggregate availability of labor and other resources in the given time period and the price levels for the production of those goods and services that provide the aggregate supply of those goods and services to the

Tuesday, November 19, 2019

Research Proposal Essay Example | Topics and Well Written Essays - 1000 words - 2

Research Proposal - Essay Example asingly information driven lives have further fueled a surge in the use of photography so much so that it is required to obtain professional training in order to pursue it as a career or as a serious hobby. As such, assuming that one has the required professional capabilities, establishing a business based on photography raises yet another important question with regards to starting and sustaining the business. The proposed project, whose purpose shall be further explained as part of this research proposal, is aimed at conceiving and developing a framework that will be assessed based on the intention of setting up a proposed photo studio as a feasible business option. The study conducted as part of the effort involved in setting up this photo studio in my town, to be known as â€Å"Brand Image†, will concentrate on identifying key areas such as potential sales opportunities, identification of industry competitors and general market averages, which will also be utilized as benchmarks for evaluating the worthiness of the proposed business. The proposed research aims to study ways in which the new studio will be able to exploit the visible market comprising of photographic artists, individual artists as well as those belonging to large studios as sources for producing photographic material. The business plan shall be developed keeping in mind the potential client base comprising divers e clients such as advertising agencies, public relations agencies and designers. Key services offered by the studio will cover many areas of the business such as Wedding / Portrait photography, Commercial / Industrial photography, Advertising / Fashion photography, and supplementary photographic services such as retouching & CGI. In brief, the proposed studio will work towards providing core services in the areas of Commercial, and Advertising photography. (1) Development of the business idea for the photo studio: wherein the effort will be focused on identifying the main consumer

Sunday, November 17, 2019

Differential Association Theory Essay Example for Free

Differential Association Theory Essay 1. Differential Association theory would explain the burglar’s behavior by first looking at their social structure. Their social structure can affect everything; it can influence their close relationships, open them up to objective opportunities and could be seen as the main attribute that affects their learning process in behavior. A. Most of the people in these interviews are poor, young males with similar social structures. Growing up on the streets and in bad neighborhoods can influence the interactions that each of these people will have. These interactions can result in definitions favorable to crime because these people are beginning to surround themselves and interact with people who are already doing illegal actions. (Hagan, p.89). In the article it gave an example of how a group of friends may be doing coke and once it runs out someone in the group, that has developed their own belief in what’s right and what’s wrong, suggests doing burglary in order to get some money for more coke. A new person within the group may feel pressure in continuing in order to maintain their status and relationship with the members in the group. Here they are learning new attitudes and accepting new values that are favorable to crime (Hagan, p. 89). The behavior being learned is that burglary can help with any immediate needs and together they rebel against the law. The new member may now start to change what they believe is right and wrong and could begin acting in more frequent illegal actions. These burglars have the belief that burglary is okay because it is a matter of â€Å"day to day survival†. This shows that they have their own interpretation on what they think is right and wrong which is a learned definition favorable to crime. In the interview Wild Will proved this theory by describing that when he is in need of money he thinks to himself, â€Å"How do I know how to get money quick and easy?† He at one point had to have learned that an immediate fix to a bump in the road, which is justified in his mind, is to perform a burglary. Larry Harris would agree when he says that it is just something you have to do to get by. Neither of these men views burglary as something wrong but as something you do in order to survive. B. When it comes to the techniques that people learn in committing crime several burglars said that it is something that you just get better at over time. Wild Will stated that when he goes to rob a house he likes to stake out the house and call it in order to see if someone is home. This may have been a technique he had picked up from  someone else that he went and did a burglary with. Several participants in the interview confessed that if they had a friend that had a burglary set up that they would be willing to do it with them if given the offer. This is an incident where you could say that a person may have the opportunity to learned new strategies and techniques that have worked for someone else in the past. Another technique that gets learned on the streets is the ability to maintain and develop status. One of the participants shared that it is mandatory to be perceived as â€Å"hip†. People on the streets learn through interactions with each other what it takes to be hip and be seen as someone with high status. 95% of the participants confessed that they spend the money that they steal on things that give them the image of â€Å"high-living†. During the interview several things were revealed as things to do in order to gain that high status. These burglars can learn these techniques such as doing drugs, having sexual partners, the right styles and brands, and a car and car accessories, as things to pursue in order to gain that respected status in the street culture. C. It is already made clear that these burglars live in poor neighborhoods and are living on the streets which give them more objective opportunity than someone that is in a nicer well off neighborhood. Due to their neighborhood, it exposes these burglars to people that are promoters to committing crime (Hagan, p.90). Most of these men have also admitted that they are â€Å"too lazy† to maintain a real job so sources of income are limited within the household. Because of this most of these participants say that they are acting on illegal action, like burglaries, in order to gain money for food and clothing for their family. As for subjective opportunities not everyone would look at something as an opportunity to commit a crime but Larry William says it best in his interview when he is describing what he does when he is in need for money, â€Å"There it is! There’s the house†. He automatically looks for a target and sees it as an opportunity to immediately fix his problem whereas another person wouldn’t think of that as an option. Another subjective opportunity that these burglars have is the fact that their social bonds are also partaking in these acts and so they have multiple opportunities in performing a burglary when they are present with more opportunities given by their friends.

Thursday, November 14, 2019

Abortion: The Wrong Choice Essay -- The Truth about Abortion

  Ã‚  Ã‚  Ã‚  Ã‚  Abortion? Is it the right or wrong thing to do? In this paper I will try to prove why I believe that it is wrong to have an abortion. Why have an abortion when you can have the baby and put it up for adoption after birth? When you have an abortion, you are committing manslaughter, murder. Some people may not think so, but they are. If the woman does not want to have a baby, then why did she take the risk by having sex? I believe that once you have found out that you are pregnant you should continue the process and see the pregnancy through to birth.   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"The entire complex issue comes down to one question: Is the fetus a person?†(Gilbert,Intro-2). This question is the most important one to ask yourself before deciding whether or not to have an abortion. Some people ask doctors the same question, and their response would be to define â€Å"life†. After a discussion in 1981, the U.S. Senate decided that biological life starts at implantation. Many of the Pro-abortionists, however could not found one expert to prove that life starts at any other time than implantation. They were able to however to show an alternative viewpoint. It considers the continuum to run from sperm and egg, to single-cell zygote, to multi-cell blastocyst, to embryo, to fetus, to newborn, etc. This view is attractive because it supports the right of each mother and doctor to individually choose when in the continuum the fetus becomes a person(Gilbert,Med-2). This view though did not prove the ...

Tuesday, November 12, 2019

Massive Tourism Essay

In this globalized world the stress caused by the workload and the problems that occur everyday in our social environment, have a direct effect on the health of the person, who tries to find a way to release the tension. This is why many doctors recommend recreation in the form of travel to avoid harm to our health. Nowadays Tourism has a key part in the lives of every person, but mostly business people. They use it as a way to connect with their children and at the same time, recover their lost energy. These believe has spread all over the world and now Massive Tourism has become an important issue in the Government plans and the Tourism Industry. Massive Tourism happens when large masses of tourist arrive to visit a place. Travel Agencies offer tour packages to groups of people to get lower airfares, room rates, etc. Massive Tourism has a direct effect on the economy of the country, by increasing the incomes and providing more work. But many countries aren’t prepared to receive large groups of people, which causes damage to the culture, infrastructure and also to the environment. Advantages of Massive Tourism  For People Tour Operators and Travel Agencies offer Tour Packages to tourist around the world, to visit and enjoy another countries culture without the need to plan all the activities, transport or accommodations by themselves and by traveling in large groups they get lower costs. This is why the number of tourist has increased, because nowadays it is easier to travel, not to mention cheaper. What most people look for in a trip is to leave all worries and problems behind, and just enjoy and relax for a determined amount of time in another city or country and away form their normal lives. Tour operators can offer lower costs because by making these tour packages they an agreement with the hotel, airlines, museums, etc, who are part of the package. These companies offer the operators a lesser cost, in exchange of promotion, which they get with this tour packages. Both the companies and the tourist benefit from this packages. Also because you travel with a group that will share the same activities and interests it is probable to form relationships and friendships with new people. For Governments Large groups of people arrive everyday to a country, and they expend money by realizing various activities during their stay. For example food, museums, discos, shopping, transport). This is why the country benefits from massive tourism because it has a positive effect on the economy of the country by increasing the incomes. The Tourism Industry is ever growing, which results in more job openings and increases the interest of studying tourism related careers to improve the service given in their country and also to have a bigger involvement to incentive the tourist activities and at the same time, protect the natural patrimony. In addition, massive tourism boosts other kinds of tourism, such s eco tourism which increases investments to create new recreational, and tourist areas. Another advantage of massive tourism is that it improves the relationship between countries. Disadvantages One disadvantage is the rapidly spread of the diseases because of massive tourism. Most people who travels likes to go to a completely different place. For example, they want to visit exotic places. But they do not know the real consequence of their adventure. Sometimes, they are taken by the emotion of the trip and they don’t inform well about the places they are going. One case took place in China. There was a new virus, very contagiously, which spread fast due to the tourists who travel around the world. That way, virus could reach cities like Frankfurt, Toronto etc. As we can see massive tourism helps diseases to expand. Besides humans, animals are also affected by new diseases brought by tourists of other countries. Another important effect of massive tourism is the one on the culture. Now we are living in a globalize world. This means that many aspects are the same in different countries. When many tourists arrive in a country like ours, the people of the host country start to behave like them. Little by little they start changing their image. The impact caused by tourist is strong in some places. For example in our jungle many amazon tribes have lost their traditions. Now they make presentation of typical dances of their tribes only for tourists. Once the tourists leave their tribe, these people start to behave as if they were from the cities. Their naturalness is lost. Same case happens in the highlands. Language is also affected by massive tourism. Nowadays most people understand English. In one way this is very practical for tourists but on the other hand English absorbs the other languages. The attraction of a country, in some cases, is based on the language. If one person wants to go to France in order to learn French, he will find that most people like to speak English or Spanish. The language is part of the culture in a country and it shouldn’t be change. When you see only tourists in one place, you will realize that the lifestyle s affected too. Being surrounded by tourists changes the way you act. This case is presented everyday in Ibiza. This international place has very few Spanish inhabitants. For this little population, life has acquired a different face. Their neighbors are no longer Spanish people but tourists. The way you treat tourists is not the same as you treat people from your country. That is why the lifestyle changes in places like Ibiza that receive mass ive tourism. One of the biggest effects of massive tourism is on the environment. Massive tourism can imply more incomes but is also means more people to attend and too much garbage. Too many people in one place can cause a mess. In fact the more disturbed is the people of the host country. The infrastructure suffers and is damaged because it can not stand multitudes. To illustrate this point Macchupichu is a good example. Recent investigation has revealed that Macchupichu and the whole city of Cuzco are suffering the consequences of the disorganized coming of tourists, especially in the high season. Conclusion Nowadays people are looking for ways to canalize their energy and just for a couple of days, get away from their problems, and meet new cultures and new people. As we have seen massive tourism is an alternative for people that has tight schedules and no time for recreation or just stop to breathe. This is why massive tourism does not only benefit individuals but also the whole society and encourages the population to take interest in the tourism industry and the protection of their culture. Nevertheless Massive Tourism also has a negative aspect for the countries if it is not treated as it should. An organize tourism brings benefits for sides, tourists and countries. Sometimes the solution isn’t in the quantity but in the quality of the services and the experience. In Peru’s case, this negative impact has taken a toll on the infrastructure in some important cities like Cuzco. This is way the authorities have started to develop new plans to organize these cities to receive an organized tourism without damaging the city.

Sunday, November 10, 2019

Drama Evaluation Example

On 12th of December we went to Stifford Clays Primary and performed our piece to 180 year 4’s and 5’s. When we got there we had to straight away bring in our set and therefore had to quickly work out our staging. We all agreed to have the boards on a slant so that we could get changed and await our queues without the children seeing us as if they did it would ruin the illusion. We did this and got changed into our costumes in 20 minutes which I thought was really good and professional.As a group the performance went really well, we all knew our queues and our lines and worked really well together, the costume changes were done in time and nobody came out of role, there for a bit of empty staging but I think this was due to the fact that we were in a new performance space and were not use to it. People were not coming off the right side and therefore ended up having to cross the back of the stage, but it was not obvious as it was in character.As an individual I think the performance was ok, the children booed as I came on as the teacher as they thought I was still the Wicked Witch, I think I did change each characters characterisation but the costume wasn’t different enough and I think they thought I was the Wicked Witch in disguise. Also when I did come on as the Wicked Witch they did not stop booing me, according to the video they booed me for a full minute.I was not expecting such a huge reaction and I just did what I thought my character would do and tell them to ‘be quite’ and ‘shut up’ I also did hand gesture of them talking, it was really tough to deal with as every time I went to talk they just started booing again. I then decided to stand there and wait for them to calm down which they eventually did. Although it was annoying I think the booing was a good sign as they believed in my character and really hated me as much as they were supposed to. As the teacher I think I did well in adopting a different role and I changed my voice and body language making everything precise.The audience interacted with everything and more and seemed to have a lot of fun. When Catherine and I did the chase scene the children loved the water gun being fired, as I ran through they grabbed my cape which I had to react to again in the way the Wicked Witch would I told them to ‘Get off before I turned them into frogs’ from this I learnt that my teacher character needs more of a disguise, that I need to hold onto my cape while running through the crowd and to react to the boo’ing at first but then stand there and wait or them to quieten down. When I melted as the Wicked Witch I melted to the side of the stage and therefore had to stay there for a little while, which I didn’t mind as I needed to catch my breath anyway, I had to pick the right time to move off the stage and therefore picked the time when Sophie and Jess were running as I though the audience’s attention would be on them, it turned out it was and I did pick the right time to slip off.When we were at the performance we had forgotten the limbo poll and the camera and therefore had to improvise with the limbo poll and use another poll at the school, we also used Catherine’s phone to record the performance. I think as an individual and a group we met the assignment brief as we engaged, entertained and educated, We engaged the audience as they interacted with all points possible, they were entertained as they all were shouting and reacting and they were educated as when the fairy god mother asked questions they knew the answers. Over all I think the performance was really good and went really well.

Thursday, November 7, 2019

What to Do on a Long Weekend

What to Do on a Long Weekend Not sure what to do on a long weekend coming up? From Labor Day in the fall to Presidents Day in the spring, long weekends are a wonderful break from the craziness of college. Unfortunately, however, they can often slip away quite quickly, somehow leaving you with more to do than before the weekend started and no idea of where your time went. So how can you make the most of your long weekends in college? Aim for the 1-1-1 Plan A basic idea that can make your weekend all you need and more: Spend 1 day on personal stuff, like doing laundry, going to the store, catching up on sleep, and exercising. Spend 1 day doing fun and social stuff, like doing something off campus during the day, hanging out at a Greek house, and attending a campus party. Spend 1 day doing homework. The best part? While doing the fun stuff, you dont have to feel guilty, since youll already have done or scheduled in when to do the not-so-fun stuff. Get off campus You may need to head home to get some TLC. You may want to spend a romantic weekend away with your partner. Or you may just want to take a road trip with some friends to somewhere youve never been before. No matter where or why you go, though, you might be surprised at how much better and more energized you feel when you get back. Start preparing for graduate school tests Do you know youll have to take the GRE? MCAT? LSAT? GMAT? No matter what test you have to take, youll definitely have to study for it. Take the extra time you have over the long weekend to figure out a study plan- and start on it. Volunteer Nothing helps keep things in perspective like volunteering. If youre feeling overwhelmed with your responsibilities in college, consider volunteering one morning of the long weekend. Youll undoubtedly get a new look on things while helping out those who are less fortunate. Kick-start/Refocus on your health Did you plan to live a little healthier this year in school? Have those resolutions fallen by the wayside? Consider using the long weekend as an opportunity to refocus on your health. Catch up on sleep, eat well, exercise, and figure out a few healthy ways to keep the momentum going for the rest of the semester. Organize your college life Does it sound lame? You betcha. Will you be glad you did it? Holy cow, yes. Crank up the music in your room and get to work. Clean up your living space, do your laundry, organize stuff for your classes, get your time management system in order, and overall get your college life in order. True, not many people like cleaning up stuff, but nearly everyone likes clean stuff. Just focus on how much better things will feel (and work! and look!) afterward. Get a head start on your academics In looking at your course syllabi, do you know you are going to be completely slammed at the end of the semester? Consider getting a little ahead of your class projects. True, you may not need or want to finish up your research project, but doing something simple like spending a few hours focusing on a topic means you can spend time later in the semester doing research on that topic instead of aimlessly trying to find one when youre stressed out. Earn some extra cash Most long weekends come with big sales at retail shops. Consider applying for a temporary position or, if you already work in retail, asking for extra hours over the long weekend so that you can have some extra cash in your pocket. Spend time researching your future Eliminate a little stress in your life (cue your parents voices: What are you going to do after graduation? What about this summer? Have you even thought about it yet?) by at least starting to look into what your options might be. You can look at short-term options what to do for Spring Break, what to do over the summer - as well as long term options, like graduate school or job opportunities. Get your resume and a cover letter together No matter what youre doing this summer, chances are youll need a resume. Whether youre applying for jobs, looking at internships, considering studying abroad, or getting materials ready for graduate school, your resume (and possibly a cover letter) will be an important part of the process. Put something together as best you can- and then make sure to have someone at the campus career center look it over.

Tuesday, November 5, 2019

Atomic Number 3 Element Facts

Atomic Number 3 Element Facts Lithium is the element that is atomic number 3 on the periodic table. These means each atom contains 3 protons. Lithium is a soft, silvery, light alkali metal  denoted with the symbol Li. Here are interesting facts about atomic number 3: Lithium is the lightest metal and the lightest solid element at ordinary temperature and pressure. The density of the solid near room temperature is 0.534  g/cm3. This means it not only floats on water, but is only about half as dense as it. It is so light, it can even float on oil. It also has the highest specific heat capacity of a solid element. Element number 3 has the highest melting point and boiling point of the alkali metals.Element number 3 is soft enough to cut with shears. Freshly cut metal is silver-colored, with a metallic luster. However, moist air quickly corrodes the metal, turning it dull gray and finally black.Among its uses, lithium is used in medications for bipolar disorder, to make lithium ion batteries, and to add a red color to fireworks. Its also used in glass and ceramics and to make high temperature lubricant grease. It is a coolant in breeder reactors and a source of tritium when atomic number 3 is bombarded with neutrons.Lithium is the only alkali metal that reacts with nitrogen. Yet, it is the least reactive metal in its element group. This is because the lithium valence electron is so close to the atomic nucleus. While lithium metal burns in water, it does not do so as vigorously as sodium or potassium. Lithium metal will burn in air and should be stored under kerosene or in an inert atmosphere, like argon. Dont try to extinguish a lithium fire with water as  it will only make it worse! Because the human body contains a lot of water, lithium will also burn skin. It is corrosive and should not be handled without protective gear.The name for the element comes from the Greek word lithos, which means stone. Lithium was discovered in the mineral petalite (LiAISi4O10).  Brazilian naturalist and statesman, Jozà © Bonifcio de Andralda e Silva found the stone on the Swedish isle Utà ¶. Although the mineral looked like an ordinary gray rock, it flared red when thrown into a fire.  Swedish chemist Johan August Arfvedson determined the mineral contained a previously unknown element. He couldnt isolate a pure specimen, but did produce a lithium salt from petalite in 1817.The atomic mass of lithium is  6.941. The atomic mass is a weighted average that accounts for the natural isotope abundance of the element.Lithium is believed to be one of only three chemical elements produced in the Big Bang that formed the universe. The other two elements are hydrogen and helium. Howev er, lithium is relatively uncommon in the universe. Scientists believe the reason is that lithium is nearly unstable, with isotopes that have the lowest binding energies per nucleon of any stable nuclides. Several isotopes of lithium are known, but the natural element is a mix of two stable isotopes.  Li-7 (92.41 percent natural abundance) and Li-6 (7.59 percent natural abundance). The most stable radioisotope is lithium-8, which has a half-life of 838 ms.Lithium readily loses its outer electron to form the Li ion. This leaves the atom with a stable inner shell of two electrons. The lithium ion readily conducts electricity.Because of its high reactivity, lithium is not found in nature as a pure element, but the ion is abundant in sea water. Lithium compounds are found in clay.Mankinds first fusion reaction involved atomic number 3, in which lithium was used to make hydrogen isotopes for fusion by  Mark Oliphant in 1932.Lithium is found in trace amounts in living organisms, but its function is unclear. Lithium salts are used to treat bipolar disorder, where they act to stabilize mood.Lithium is a superconductor at ordinary pressure at an extremely low temperature. It also supercondu cts at higher temperatures when the pressure is very high (greater than 20 GPa). Lithium displays multiple crystal structures and allotropes. It exhibits a rhombohedral crystal structure (nine layer repeat spacing) around 4 K (liquid helium temperature), transitioning to a face-centered cubic and body-centered cubic structure as the temperature increases.

Sunday, November 3, 2019

Building Trust in Virtual Teams - Leadership Role Research Paper

Building Trust in Virtual Teams - Leadership Role - Research Paper Example   A leader should be someone who is willing to serve than to be served, has a strong will to be able to bring a group together despite probably different interests and opinions, and perhaps someone who has enough knowledge to instruct his fellow team members. However, when you come to think of it before all these are actually even possible, there is one thing that needs to be achieved which is no other than trust. Trust is indeed the foundation of real teamwork and is something that will enable a leader to be able to lead a group effectively to a specific goal (Hung, Yu-Ting Caisy, Alan R. Dennis, and Lionel Robert). We all know that every follower has their own set of interests that would not easily be influenced by a leader they do not trust. Thus, if you want to be a leader who does not influence one’s followers, one key to this is to not win their trust. Why? Well, this is because of the fact that the only thing that would make people listen to what you, as a leader would have to say, let alone you are a total stranger to them, is because of the fact that they see something good about you or clean in your intentions that would be beneficial for the whole group. That is why, to be able to start winning the trust of people or your team is to avoid focusing on putting words in their mouths or manipulating them over your highfaluting goals and start with what you, as a leader has to say about moral duty or commitment you are willing to give to the team (Hung, Yu-Ting Caisy, Alan R. Dennis, and Lionel Robert). Once this has been established, a leader now gains that voice to reflect the goal s and at the same time for that voice to actually be heard. However, it is important to know that it does not end in laying out the big picture of the do’s and don’ts to your team to be able to achieve a certain goal. In a way, understanding human nature, where self-interest can never be set apart, should be considered aside from the social considerations of any goal set for a team.  Ã‚