Does Concentrated Acid or Diluted Acid React Faster? :: Science Experiments Reaction Rates Essays

Does Concentrated Acid or Diluted Acid React Faster? Plan I am going to carry out a reaction between Magnesium ribbon and Hydrochloric acid. The aim of this investigation is to work out which reacts faster, concentrated acid or diluted acid. I will judge if the reaction is fast or slow by observing the bubbles which occur during the reaction and also observe if the Magnesium has disappeared. Only the concentration of the acid will be changed - the Magnesium is a solid. Magnesium + Hydrochloric Acid Magnesium Chloride + Hydrogen Mg(s) + 2HCl(aq) MgCl(aq) + H2 (g) There are four main factors which may affect rate of reaction. These are: - 1. Concentration 2. Temperature 3. Catalyst 4. Surface area CONCENTRATION- if the concentration of the acid is increased, the rate goes faster. In a concentrated acid there are more particles in it this means that there is a more chance of successful collisions occurring. If the acid was diluted, there are not many acid particles, which means that there is not much chance of an acid particle hitting a magnesium atom. At the start, there are plenty of Magnesium atoms and acid particles but they get used up during successful collisions. After, a time there a fewer Magnesium atoms and the acid is less concentrated so the reaction slows down. This graph shows this: - volume of hydrogen Time Diluted Acid Concentrated Acid = Acid particle = water molecule = Magnesiumatom TEMPERATURE - at low temperatures the particles of reacting substances don't have enough energy. So if the substances were heated this would mean the particles take in energy. This causes them to move faster and collide vigorously very often. Also making more successful collisions. Therefore the rate of reaction increases. CATALYST - using a catalyst can speed up reactions. If there is a catalyst in the reaction then the collision needs less energy in order to be successful. This results into more collisions becoming successful, so the reaction goes faster, catalysts are very important in industry. Reactions are speeded up at low temperatures, which means less fuel is needed so money is saved. SURFACE AREA - if the Magnesium had a large surface area the atoms in the outer layer will only collide with the acid particles but if the metal was powdered, many more atoms are exposed, so there is a greater chance of successful collisions. Concentrated Acid = Acid particle = water molecule = Magnesium atom COLLISION THEORY The Collision Theory is used to predict the rate of reaction. The Theory is based on the fact that for a reaction to take place, it is

Michael Jackson Psychobiography

When I first registered for this class I wasn’t really expecting anything to happen. I thought I would be bored, probably not pay any attention, and do what I had to in order to pass so that I can graduate. However, throughout the semester, I found myself enchanted by some of the creativity most of the artist created. I never appreciated art before, and a part of me feels disappointed at that thought now, because I have learned to appreciate some of the emotional depth and the expression these artists showed in their work.I found myself going to the museum whenever I have time now just to walk around and look at some of the things that are there. I hadn’t realized how much art ties into many different aspects of history and even surprisingly psychology. For the most part, this class, though I haven’t really engaged in topics, have opened my eyes to art, and really see that there is actually more than just paint on a canvas, or there is more meaning to a sculpture than meets the eyes. DAVID GARIBALDI David Garibaldi probably is not the most widely known artist of our time. He is still fairly young, but I fell in love with his art.There are many famous living artists today that I could have talked about, but Garibaldi really captured my attention. So, it would not surprise me if many people did not know who David Garibaldi is or know of is his artwork. To be honest, I did not know who he was either had he never appeared on America’s Got Talent in this 2012 past season. He has this mixture to his style of work which includes visual and performing art. There is this uniqueness to how he creates his work pieces, and I found it astonishing at how fast he can get a single art piece done and still be able to draw a person in instantly.Garibaldi Paintings Some people like things they can relate to, possibly understand just to keep them interested, and I thought that some of his art expresses that. In the first page of this paper, some of the images that are displayed are all from David Garibaldi. If you have not noticed, most of the pieces I have chosen to display on the cover page ties people in with music and dance. In my own opinion, I think Garibaldi expresses in most of his art pieces a sense of equality and unity among different people in gender and race.Though he does paint different portraits, he focuses on drawing people that tie in with music, for example, musicians. He has paintings of women enjoying and creating music, which to me, tells me that women should not be afraid to express themselves. Most women in today’s generation have trouble with self-esteem, so to me the paintings he has displaying women with the hair hiding the faces or, the image of a woman looking away gives the viewer a chance to let themselves think as if they were the image painted. If that were the case then that kind of style could encourage the viewer to step out of their shell.The image in the beginning of this paper the one that shows a group of people at a disco rink shows release from stress. The different styles, clothing, facial expressions show that people should go out, have fun and to just be yourself in public. DAVID GARIBALDI David Garibaldi probably is not the most widely known artist of our time. He is still fairly young, but I fell in love with his art. There are many famous living artists today that I could have talked about, but Garibaldi really captured my attention. So, it would not surprise me if many people did not know who David Garibaldi is or know of is his artwork.To be honest, I did not know who he was either had he never appeared on America’s Got Talent in this 2012 past season. He has this mixture to his style of work which includes visual and performing art. There is this uniqueness to how he creates his work pieces, and I found it astonishing at how fast he can get a single art piece done and still be able to draw a person in instantly. Garibaldi Paintings Some people like things they can relate to, possibly understand just to keep them interested, and I thought that some of his art expresses that.In the first page of this paper, some of the images that are displayed are all from David Garibaldi. If you have not noticed, most of the pieces I have chosen to display on the cover page ties people in with music and dance. In my own opinion, I think Garibaldi expresses in most of his art pieces a sense of equality and unity among different people in gender and race. Though he does paint different portraits, he focuses on drawing people that tie in with music, for example, musicians. He has paintings of women enjoying and creating music, which to me, tells me that women should not be afraid to express themselves.Most women in today’s generation have trouble with self-esteem, so to me the paintings he has displaying women with the hair hiding the faces or, the image of a woman looking away gives the viewer a chance to let themselves think as if t hey were the image painted. If that were the case then that kind of style could encourage the viewer to step out of their shell. The image in the beginning of this paper the one that shows a group of people at a disco rink shows release from stress. The different styles, clothing, facial expressions show that people should go out, have fun and to just be yourself in public.Portrait of Christ He created a piece called Portrait of Christ, displaying Christ in what looked like his final moments before his crucifixion. I witnessed how created this piece on YouTube, and I just couldn’t believe how he painted this portrait. He created this piece extremely fast, and not to mention he painted the portrait in way that no one could make out at first until he flipped the canvas around to reveal the competition of his painting. The colors embellished in this painting gave off a series of emotions. The purple, blue, white, and green around Christ’s face and neckline resembled abuse .It told me the story of what he had to go through in order to fulfill God’s will in sacrificing himself for mankind. The black around the eye area, frown, and the tilt of the head of Christ shows sadness, or perhaps reciting a prayer since the black covering the area where the eyes would be give an appearance that his eyes are closed. Painted on top of Christ’s head was the crown of thorns with dashes of red to symbolize the blood, sweat and tears he shed for humanity. The image of the crown in the portrait displays a selfless act, one in which Christ had no qualms in wearing since he knew it was for the benefit of others.This portrait is a magnificent piece of art, because I honestly think that by the position Garibaldi painted Christ, the way he moved to create the piece shows such a strong passionate drive Garibaldi has in wanting to portray a deeper intimacy picture of Christ. The canvases which represent the series of colors, the use of musical influence really a dds to his exceptionality style and details with each stroke. Garibaldi paints in front of his audiences enthusiastically because he wants to get across his messages on the canvases to the audience. Michael Jackson Psychobiography When I first registered for this class I wasn’t really expecting anything to happen. I thought I would be bored, probably not pay any attention, and do what I had to in order to pass so that I can graduate. However, throughout the semester, I found myself enchanted by some of the creativity most of the artist created. I never appreciated art before, and a part of me feels disappointed at that thought now, because I have learned to appreciate some of the emotional depth and the expression these artists showed in their work.I found myself going to the museum whenever I have time now just to walk around and look at some of the things that are there. I hadn’t realized how much art ties into many different aspects of history and even surprisingly psychology. For the most part, this class, though I haven’t really engaged in topics, have opened my eyes to art, and really see that there is actually more than just paint on a canvas, or there is more meaning to a sculpture than meets the eyes. DAVID GARIBALDI David Garibaldi probably is not the most widely known artist of our time. He is still fairly young, but I fell in love with his art.There are many famous living artists today that I could have talked about, but Garibaldi really captured my attention. So, it would not surprise me if many people did not know who David Garibaldi is or know of is his artwork. To be honest, I did not know who he was either had he never appeared on America’s Got Talent in this 2012 past season. He has this mixture to his style of work which includes visual and performing art. There is this uniqueness to how he creates his work pieces, and I found it astonishing at how fast he can get a single art piece done and still be able to draw a person in instantly.Garibaldi Paintings Some people like things they can relate to, possibly understand just to keep them interested, and I thought that some of his art expresses that. In the first page of this paper, some of the images that are displayed are all from David Garibaldi. If you have not noticed, most of the pieces I have chosen to display on the cover page ties people in with music and dance. In my own opinion, I think Garibaldi expresses in most of his art pieces a sense of equality and unity among different people in gender and race.Though he does paint different portraits, he focuses on drawing people that tie in with music, for example, musicians. He has paintings of women enjoying and creating music, which to me, tells me that women should not be afraid to express themselves. Most women in today’s generation have trouble with self-esteem, so to me the paintings he has displaying women with the hair hiding the faces or, the image of a woman looking away gives the viewer a chance to let themselves think as if they were the image painted. If that were the case then that kind of style could encourage the viewer to step out of their shell.The image in the beginning of this paper the one that shows a group of people at a disco rink shows release from stress. The different styles, clothing, facial expressions show that people should go out, have fun and to just be yourself in public. DAVID GARIBALDI David Garibaldi probably is not the most widely known artist of our time. He is still fairly young, but I fell in love with his art. There are many famous living artists today that I could have talked about, but Garibaldi really captured my attention. So, it would not surprise me if many people did not know who David Garibaldi is or know of is his artwork.To be honest, I did not know who he was either had he never appeared on America’s Got Talent in this 2012 past season. He has this mixture to his style of work which includes visual and performing art. There is this uniqueness to how he creates his work pieces, and I found it astonishing at how fast he can get a single art piece done and still be able to draw a person in instantly. Garibaldi Paintings Some people like things they can relate to, possibly understand just to keep them interested, and I thought that some of his art expresses that.In the first page of this paper, some of the images that are displayed are all from David Garibaldi. If you have not noticed, most of the pieces I have chosen to display on the cover page ties people in with music and dance. In my own opinion, I think Garibaldi expresses in most of his art pieces a sense of equality and unity among different people in gender and race. Though he does paint different portraits, he focuses on drawing people that tie in with music, for example, musicians. He has paintings of women enjoying and creating music, which to me, tells me that women should not be afraid to express themselves.Most women in today’s generation have trouble with self-esteem, so to me the paintings he has displaying women with the hair hiding the faces or, the image of a woman looking away gives the viewer a chance to let themselves think as if t hey were the image painted. If that were the case then that kind of style could encourage the viewer to step out of their shell. The image in the beginning of this paper the one that shows a group of people at a disco rink shows release from stress. The different styles, clothing, facial expressions show that people should go out, have fun and to just be yourself in public.Portrait of Christ He created a piece called Portrait of Christ, displaying Christ in what looked like his final moments before his crucifixion. I witnessed how created this piece on YouTube, and I just couldn’t believe how he painted this portrait. He created this piece extremely fast, and not to mention he painted the portrait in way that no one could make out at first until he flipped the canvas around to reveal the competition of his painting. The colors embellished in this painting gave off a series of emotions. The purple, blue, white, and green around Christ’s face and neckline resembled abuse .It told me the story of what he had to go through in order to fulfill God’s will in sacrificing himself for mankind. The black around the eye area, frown, and the tilt of the head of Christ shows sadness, or perhaps reciting a prayer since the black covering the area where the eyes would be give an appearance that his eyes are closed. Painted on top of Christ’s head was the crown of thorns with dashes of red to symbolize the blood, sweat and tears he shed for humanity. The image of the crown in the portrait displays a selfless act, one in which Christ had no qualms in wearing since he knew it was for the benefit of others.This portrait is a magnificent piece of art, because I honestly think that by the position Garibaldi painted Christ, the way he moved to create the piece shows such a strong passionate drive Garibaldi has in wanting to portray a deeper intimacy picture of Christ. The canvases which represent the series of colors, the use of musical influence really a dds to his exceptionality style and details with each stroke. Garibaldi paints in front of his audiences enthusiastically because he wants to get across his messages on the canvases to the audience.

The Burning Bed - 2588 Words

The Burning Bed A turning point in battle against domestic violence Research Paper Department of Criminal Justice Fall 2013 Introduction Beaten, bruised, broken bones and black eyes. Humiliated, discouraged and emotionally damaged. These are just a few of the things that Francine Hughes went through for over 12 years receiving abuse from her husband, James â€Å"Mickey† Hughes. Every nine seconds in the U.S. a women is assaulted or beaten (Schneider, 2000). Her story is a unique one in a sense, which she lived in a time where no one spoke publically about spousal abuse at all. Women were told that what happens in the house stays in the house and no one else should know about it. So for†¦show more content†¦Then he would come back and start it again. It was so bad that Francine lived in paranoia. Some identifiable beliefs and actions of paranoid-related disorders include mistrust, taking offense easily, difficulty with forgiveness, defensive attitude in response to imagined criticism, preoccupation with hidden motives, fear of being deceived or taken advantage of, inability to relax, argumentative, abr upt, and stubbornness (mentalhealthamerica.net) A few days would go by, serene, but she would go to bed at night thinking that she might wake up being abused by her husband. She learned that if she fought back, it would only make matters worse. Francine began to entertain thoughts of suicide. She felt that killing herself was best thing to do to end the inferno of abuse. According to suicide.org, Over 90 percent of people who die by suicide have a mental illness at the time of their death. And the most common mental illness is depression. One of the negative life experiences that may cause depression is physical abuse (Kevin Carso). Francine thought, if she killed herself, who was going to take care of her children? Nobody could love them the way she did. She went with plan B which were schemes about how she would sneak off to the airport with her kids and go somewhere where they couldn’t be found. But she would picture her family homeless, sitting on a park bench with nowhere to go and somehow he would find her. Francine Hughes did not want to kill her husband.Show MoreRelatedThe Burning Bed, By Dr. Maya Angelou Essay2118 Words   |  9 Pagessomeone shows you who they are, believe them (Philosiblog, 2013).† It sheds light on the dark behavior that could’ve eliminated the endurance of abuse, its cycle and pattern in the case of Francine Hughes. Cycle of Violence In the movie â€Å"The Burning Bed†, we get to see the cycle of violence acted out several times by Francine’s husband Mickey. Often times an abuser comes from a home of abuse which conditions them to implement the same behavior in their adult relationship. This is the initiationRead More Comparing Burgess and Drapers Theory of Family Violence and the Film, The Burning Bed2097 Words   |  9 PagesComparing Burgess and Drapers Theory of Family Violence and the Film, The Burning Bed    I.   Introduction   Ã‚  Ã‚  Ã‚   Burgess and Draper argue coercive patterns of family interaction represent the principal causal pathway that connects ecological instability to violence within families.   They maintain this raises the possibility that some of the common correlates of such violence are themselves reactions to sudden or chronic ecological instability.   For example, alcoholism, depression, and anxietyRead MoreCoal Burning Power Plants1697 Words   |  7 Pageselectricity for hundreds of years. While conventional supplies of oil and natural gas are expected to run out in the near future. This has cause a growth in nuclear power. Through out this report one will also learn the disadvantages and advantages to coal burning power plant and how they operate. Coal has played a major role in electricity production ever since the first power plants were built in the world in the 1880s. The earliest power plant used hand feed wood or coal to heat boiler and produce steamRead MoreFoucault s Theory Of Individual Power And Knowledge1596 Words   |  7 PagesFoucault’s Theory â€Å"The Burning Bed† Foucault’s Theory of Individual Power and Knowledge have allowed one to see the other side of arguments with more posing questions. Domestic Violence is now resulting in a spouse being labeled with the brand of â€Å"battered woman’s syndrome† and it opens the door for a many unanswered questions, and is debatable at best. In the case of Francine Hughes Wilson, â€Å"The Burning Bed† shed new light on the ever growing problems within a domestic abusive relationship andRead MoreCriminal Crime Case Report1445 Words   |  6 Pagesthem from inside a red pickup with a trailer located at 1389 N. Ridge Rd. He said his intention was to return to the pickup later that night and take it without permission. Noah told us we would find his shoe’s and other items belonging to him in the bed of the pickup. Corley asked Noah where was he intending to go, he said out of state, Corley ask him how he planned to do this since he has no money, he said he has stolen from stores before and would do it again. Corley told Noah he was being placedRead MoreChemical Pollutants And Its Effects On Health And Environment1035 Words   |  5 PagesList the major gaseous, liquid and solid pollutants emitted from a large scale coal fired power station plant such as the Drax Plant. The extracting energy from burning coal will lead to major gaseous pollutants. One of these gaseous pollutants is carbon dioxide (CO2) which causes the climate change by causing global warming. Also, the burning coal will emit sulphur dioxide (SO2) and nitrogen oxide (NOx) which both have the negative impact on health and environment. They can cause an acid rain if releasedRead MoreAttaining Food Security For A Growing Population And Alleviating Poverty Essay1486 Words   |  6 Pagescotton, soybean, sugarcane, maize, sorghum, potato, pigeonpea etc. Of these cropping systems, rice-wheat is prominent rotation in IGP of India which is practiced in 10.5 Mha areas, where crop residue burning and intensive tillage is the most common farmers’ practice. It is reported that residue burning has led to a loss of 8.2 t/ha soil organic carbon (SOC) and considerable deterioration in SOC of IGP, although it was considered as one of the most fertile region of the country. Further, in this systemRead MoreThe Night - Original Writing842 Words   |  4 Pages When I woke there was a loud thud. I jump up. The room was pitch black and I couldn t see a thing. I try to find the lamp puting my hand on the desk feeling for it. When I turned it on there was a scream downstairs. I jump out of bed pushing the box off the desk. I nearly trip running to the stairs. I keep my hand on the railing making it halfway there until I hear the familiar noise of ticking. The light downstairs was the only thing I could see besides a dark silhouette of man holding a womanRead MoreNew Advancements Of Renewable Energy1006 Words   |  5 Pagesglobal warming is still hurting the earth. So what do we do in the mean time? Several brilliant minds have been working on this. Instead of looking for entirely new advancements, they are taking what already exists and making it better. For example, burning coal in a cleaner manner. Coal is natural resource commonly used by many nations to support their power needs. Here are a few examples of how much people rely on coal: 93% of South Africa’s energy comes from coal, 81-83% of Poland and China’sRead MoreOcean Acidification And Its Effect On The Oceans1727 Words   |  7 Pagestoday’s world. Basic things like burning less fossil fuels, recycling, and taking measures to prevent deforestation are known by most people. These things are very simple, but most people completely ignore them. Little do they know that these little things can make a massive difference. Ocean acidification is product of there being excess carbon dioxide in the earth’s atmosphere. This excess carbon dioxide is then absorbed into the ocean (What is Ocean, 2015). Burning fossil fuels is a main contributor

The Role Of Culture And Its Influence On Culture - 3382 Words

Topic 3 – Role of Culture Culture can be defined as customs, attitudes and beliefs that is shared throughout a group of members that is part of society. These attitudes, customs and beliefs are passed down from generation to generation (Ali Abadi 2015). However, as time progress some cultures may change slightly, but still keep the most distinctive aspects that are unique to a particular culture. Culture is important because, it defines our values and beliefs, and that is, essentially, what guides the decisions we make (Kumar 2012). Culture plays a big role in how we behave in specific situations and how we perceive the world around us. Culture determines how its members interact with each other. According to Griffin and Pustay (2007) the global environment is impacted by the elements of culture. These elements includes social structure, religion, communication methods, language, norms and attitudes. Cultures can also be collectivist, which is when the needs and goals of the culture as a whole is placed above the needs and goals of an individual, or individualist, which is when individual needs take priority over collective needs of a group (Cherry 2015). For this reason it can be said that one’s culture influences one’s drive to work, what one would expect the work place to be like and how the workplace operates on a daily basis as well how to treat co-workers or what treatment to expect from co-workers (Ali Abadi 2015). For example, there are some cultural differencesShow MoreRelatedThe Role Of Roman Influence On Western Culture And Civilization1811 Words   |  8 PagesThere are amazing moments in history we take for granted because we lack the understanding of their significance. Roman influences have a dominating presence on western culture and civilization. To subtract these influences from our ethos would leave a cavernous hole in our western identities. However, Rome had to fight for it’s power and position; often against impressive rivals. One of the most noteworthy battles fought by the Romans are the Punic wars, a series of three battles that span roughlyRead MoreOrganizational Culture Is Within The Co ntrol Of Management1730 Words   |  7 PagesIntroduction Interest in the area of corporate culture is said to have originated in the 1970s as a response to the success of Japanese management and the perceived failure of traditional organizational analysis (Hofstede, Neuijen, Ohayv Sanders, 1990; Ouchi, 1985; Martin Frost, 1999). Since then, research has flourished, with particular emphasis placed on the link between culture and corporate performance (Kilmann, Saxton Serpa, 1985). Observations of the most well-known, best run companiesRead MoreLeadership and Organizational Culture Essay1310 Words   |  6 PagesLEADERSHIP AND ORGANIZATIONAL CULTURE In this paper I will discuss the effects and responsibilities leaders have on an organizational culture. I believe leaders have an enormous effect on the well-being of an organizational culture. Leaders must take an active role within their organizations culture. Whether positive or negative, in an organization, things tend to follow suit down hill. A leader has the power and influence to maintain, create, or repair an organizational culture. However, this can proveRead MoreSocio-Cultural Influences On Sexuality. Socio-Cultural1156 Words   |  5 PagesSocio-Cultural Influences on Sexuality Socio-cultural influence plays a major role in sexual behaviors. It gives a better comprehension on why men are men and women are women. These socio-cultural are influenced by physical, emotional, cultural and economic aspects. Time and time again research has proven that socio-cultural influences have a significant role in human sexuality. Culture is the manner of life of the people. Thus, culture shapes the ideas of what behaviors are acceptable for men andRead MoreHarrison Typology1536 Words   |  7 PagesHarrison: Typologies of Organisational Culture These are rough, lecture note summaries only Handy reporting the work of Harrison, suggests that organisations can be classified under four cultures: POWER CULTURE Many small enterprises and large conglomerates such display the characteristics of a centralised power culture. Even Mintzberg recognises this in his account of a divisionalised structure. This model is very like Weber s Charismatic organisation. It is like a web with a ruling spiderRead MoreAnalysis Of Kenneth V. Hardy And Tracey A. Laszloffy1401 Words   |  6 Pagesto get to learn more about my family and I in terms of culture. Kenneth V. Hardy and Tracey A. Laszloffy (1995), explained that one does not become conscious of actions, thoughts, or biases until they are processed intellectually, which is what this assignment allowed for. With that said, I will discuss and identify personal assumptions and biases I held of my interviewees, my ethnic and cultural heritage and the positive/negative influences it has had on myself, and lastly, the way I view my familyRead MoreEffect of Media and Mass Communication Essay1386 Words   |  6 Pageswithin modern culture. Culture can be defined as the norms and values of a society. In our culture, the communications media hold an influential place in disseminating information, forming attitudes, and motivating behaviour. Tech nological advances are increasing the role of the media and its capacity to shape public opinion. Our society depends on the news media to provide information to help us form opinions and make voting decisions. It is clear the media has a huge impact on our culture. The mediaRead MoreInfluence Of Western Culture1186 Words   |  5 Pages WESTERN CULTURES SHOULD/SHOULD NOT DOMINATE AND INFLUENCE OTHER CULTURES IN A GLOBALIZED WORLD (Name) (Course) (Date) Globalization is in most cases seen as global Westernization with the Western culture seeking to dominate the world. Globalization is the acceleration and intensification of the economic interactions between governments, companies, and individuals of a different culture. The Western culture played a paramount role in promoting globalization and democracy acrossRead MoreOrganizational Culture And Human Behavior1323 Words   |  6 Pagesproject’s success is the behavior of the employees. Employee behavior is influenced by organizational culture and leadership. This paper will briefly explore the influence organizational culture and human behavior have on the success of projects, in particular projects plagued with conflict. First, this paper will discuss the influences organizational culture has on the success of projects. Secondly, the role project leadership plays in the success of projects and how project managers can build and manageRead MoreLeadership Theory And Organizational Culture1361 Words   |  6 PagesAbstract The role of leadership has evolved over the years. Early leadership theories focused on the characteristics of the leader and have shifted to focus on the leader’s behavior, skills and style. Emerging leadership theories continued to shift focus to team leadership and subordinate motivation. Organizational culture is exists in all organizations and influences the work environment. Researchers have studied leadership and organizational culture individually; however there have been less focus

Attitudes Toward Lesbians Among Undergraduate Social Work...

Understanding research articles is not always an easy task. Sometimes methods or variables used in a study can be confusing and misleading. Understanding past studies helps people with their own research and how to present it. In this paper we will be focusing on the article Attitudes Toward Gays and Lesbians Among Undergraduate Social Work Students a study by Eric Swank and Lisa Raiz. This paper will analyze their research question, variables, population, measurement, and results. Question 1 This article focused on two research questions; what are the attitudes toward lesbians and gay men and what factors predict positive attitudes toward gay men and lesbians? The authors seek these questions because many gays and lesbians endure forms biases in a variety of social organizations. There is still the belief that sexual orientation is a choice and is the strongest predictor of homosexuality. Past studies have shown that social workers and psychologist with homophobic feelings interfere with providing sufficient services to their clients. This study focuses on social workers attitudes and takes it on step forward looking at what factors predict the positive attitudes. Question 2 To fully understand any study, especially this study, one must understand the factors that the researchers use in their analysis. This study found thirteen predictor variables for attitudes towards lesbians and gays. Three of these variables are very universal; age, gender, and race. However the

Abortion Should Not Be Banned Free Essays

Abortion is a widely debated topic that has been conflicting politicians and women around the world. Abaluck’s article, â€Å"Late-Term Abortion Should Not Be Banned† did not provide half as many sources or facts as Boland’s article, â€Å"Second Trimester Abortion Laws Globally. † Boland provided more statistics and alternant resources for the reader. We will write a custom essay sample on Abortion Should Not Be Banned or any similar topic only for you Order Now It can look impressive if an author throws in an extensive reference list, but if he does not persuade you in an argument, all he has done is give you a history lesson. This is a perfect example of what Boland did in his essay. Of the two articles I researched, Abaluck’s article was more argumentative and forced me to question my own morals and view-points on abortion. Abaluck stated his opinion immediately by having his argument presented in his title. I loved this about his article because when I am reading something, it is hard for me to follow only numbers. I do not want a math lesson; I want my brain and beliefs to be challenged. I believe Abaluck’s article provides the necessary evidentiary support to persuade the audience to have mutual feelings about his stance on late-term abortion. There are two completely different vibes given off in each article. Abaluck’s article, â€Å"Late-Term Abortion Should Not Be Banned† was definitely my favorite because he gave an actual argument. With all of the facts he provided, he seems to know a significant amount of information about abortion and acts so passionate about it. However, Boland’s piece is the polar opposite of an argumentative article. This is one of the most informative pieces I have ever read and I feel much more aware of how other countries view abortion. I know this is the effect Boland was going for, and the article succeeded its purpose. Boland’s article was just straight facts and kind of boring. Although I was given more information in Boland’s article, I was not persuaded either way on the argument. The credibility of each author is high, but when it comes down to who I would want on my side in an argument, it would be Abaluck. Both authors work for Harvard in different areas. Jason Abaluck is the president of the Harvard Liberal Monthly Magazine and Reed Boland is a research associate at the Harvard School of Public Health. This spikes heir credibility through the roof and gives me no doubt that they know what they are talking about when it comes to research. Since Abaluck writes for a liberal magazine, I am sure his argument is a little biased considering his political views, but unlike Boland, he actually has an opinion. I am more apt to be pulled towards something with a little bit of passion and heart. Part of human nature is forming an opinion by listening to, reading, or watching someone else’s opinion and deciding if you agree or disagree depending on your moral beliefs. I believe late-term abortion should not be banned. A woman’s health should always be taken into consideration especially when there are expected complications. During a second trimester check up, you are likely to be able to see any abnormalities developing in your child. This is the time where it is not only crucial to be able to ensure your baby’s life is developing correctly, but also that the woman is remaining healthy. Most late-term abortions are not done just because a woman changes her mind about having a child. These abortions should not be banned because a lot of times, it is crucial to the woman’s life to have this done. Not only does this affect her physical well-being, it also affects her mentally. For the rest of any woman’s life, she will remember and think about the baby she â€Å"almost† had and she will likely require therapy. Yes, there is always the chance a woman is not having an abortion for all the right reasons, but the attachment that forms between a mother and child cannot be torn so easily. If late-term abortion were to be made illegal, a woman would have no choice but to have a child and risk her own life due to the known abnormalities of her child. The claim in Boland’s article is strictly informative. His article not only provides multiple, if not too many, statistics but also gives a table showing every country’s abortion laws. Maybe his intended audience was for people who were visiting the United States and wanted to see how their country lined up next to others. Most likely, he was writing this article just to inform whoever wanted to know about all the abortion laws worldwide. Regardless of who his audience is, he provides no information on what his personal view of abortion is. This fact made it hard for me to assess which article is better all around. I decided against Boland’s article because with all of the numbers and statistics, it was hard for me to follow along. If Boland had provided a little of his own opinion to spice things up, I would have gladly and openly considered his stance. The claim in Abaluck’s article was argumentative in that he gave his opinion and allowed no room for the other option. I liked that Abaluck’s article was argumentative rather than being strictly factual because he states his opinion, but was not pushy about it. Granted he does not acknowledge the other stand-point, he does not really make it seem like you should believe his argument. It is hard for an author to persuade their point without seemingly throwing it in your face, and I believe Abaluck demonstrated this perfectly. I was definitely persuaded by his article and took all of his ideas into consideration and even adjusted my view on the idea of late-term abortion. When beginning this assignment of researching my selected topic, I was completely against all types of abortion. Now, I realize there are a couple of reasons to reconsider this because you must always take the woman’s health into consideration. By including three personal stories in his article, I was forced to put myself in another person’s shoes and asked myself, â€Å"What would I do if this were me? † During the last few months of pregnancy, if the baby shows many signs of abnormalities or is going to threaten the life of the mother, late-term abortion should definitely be considered. If the unborn child stands little to no chance of survival, is it worth putting the woman’s life at risk? If Abaluck were to read Boland’s article, I believe it would only reinforce his viewpoint by giving him more reason to pull for not banning abortion. Since Boland does not provide an argument, it is easy to state that there is no disagreement shown when comparing the articles. If I were to sit down with both authors, I would first ask both of them to state their opinions and hopefully allow them to hash it out. It would not be difficult for me to assume that it would be an interesting debate knowing both writers know so much about the topic. Not knowing Boland’s stance makes it hard to assume that the two authors would argue, however I would love to assume there are at least a few differences in their beliefs. With Abaluck being a liberal, I am sure they would disagree on something. Or else, I hope they would because that would make sitting down with both of them way more entertaining. â€Å"When asked whether abortion should be legal, 80 percent of Americans say yes. When asked the same question about so-called ‘partial-birth’ abortion, 20 percent said yes. (Abaluck, 2007) Seeing this statistic, it is proven that terminology is crucial when presenting an argument. This proves that regardless of your argument, it would be easy to persuade an audience using harsh language like â€Å"partial-birth†. Even when I read an article against abortion, they used harsh terms like this and it made me resent people who would even consider having an abortion. However, once I learned the facts, I became aware that the language you use in an article is crucial to how you may persuade your audience. Abaluck brings this quote to your attention in the first paragraph of his article and clarifies the difference between real and harsh accusations against late-term abortion. By clarifying how to identify faulty terminology, Abaluck brings it to your attention that it is easy to sway people in your favor. I would undoubtedly say that Abaluck’s article was way better in not only getting a specific point across, but also persuading me and challenging my beliefs and morals. Being informed and having an opinion always go hand in hand and Abaluck’s article depicts this fact perfectly. On the other hand, Boland’s article was informative but very boring. To keep my attention, it is important to incorporate your opinion in order to challenge my beliefs. Although I was educated thoroughly on the topic of late-term abortion, I was not able to form an accurate argument after reading Boland’s article. He did not attempt to persuade me in either direction on the topic, so it was easy for me to determine the better of the articles. How to cite Abortion Should Not Be Banned, Essay examples

Proposed System Architecture - Modeling Of Scientific Staff Management

Question: In the report format used in CQUniversity (refer to Help section below for a link to the report guide), explain how you would complete the following modelling tasks. The report presentation including the references and appendices will be awarded 10 marks. You are to develop the report having each task clearly numbered together with your answer. You are also expected to write an introduction and conclusion for this report. In performing the following tasks, you have to strictly follow all diagramming rules used in the text for this course. In each task, please feel free to make any assumption necessary for the readers. The explanation of your assumptions can help the readers to understand what you have considered differently but as important criteria in producing your model. You are assigned a role to develop a new system based on the project case study. Draw a context diagram and a level-0 DFD for it. Draw a use case diagram by using the Level-0 DFD that you provided in Task 1. Note: Your use case diagram directly relates to the information in Level-0 diagram, but it will also relate to the same system presented as in the context diagram. Develop a domain model class diagram for the system based on the project case study.Develop an activity diagram for the scenario. Using the Activity Diagram above, produce a system sequence diagram, i.e. only include two swimlanes one for the actor (PSSM employee) and the other for the entire system as a system class object. Answer: Introduction The Unified Modeling Language (UML) is a generally valuable showing vernacular in the field of programming planning, which is expected to give a standard methodology to picture the arrangement of a system. It was made and made by Grady Booch, Ivar Jacobson and James Rumbaugh at Rational Software in the midst of 199495 with further headway drove by them through 1996. In 1997 it was held onto as a standard by the Object Management Group (OMG), and has been administered by this relationship starting there and into the future. In 2000 the Unified Modeling Language was also recognized by the International Organization for Standardization (ISO) as a confirmed ISO standard. Starting there and into the future it has been incidentally revised to cover the latest redesign of UML. The Unified Modeling Language (UML) offers an approach to envision a framework's design outlines in a graph (see picture), including components, for example, Any exercises (occupations) Singular segments of the framework. Furthermore how they can cooperate with other programming parts. How the framework will run How substances cooperate with others (parts and interfaces) Outer client interface Despite the fact that initially proposed exclusively for article situated outline documentation, the Unified Modeling Language (UML) has been reached out to cover a bigger set of configuration documentation (as recorded above), and been discovered helpful in numerous connection. Displaying of any building framework assumes a pivotal part in assessing the general execution of the relating framework, as the last yield of the framework or items relies on upon the level of configuration measures emulated. By and large displaying procedures are produced as a piece of framework plan over the whole item life cycle improvement process and rest of the execution, testing and arrangement of the individual framework absolutely relies on upon the demonstrating philosophy emulated (Wandeler, 2006). To assess the demonstrating and outline strategies, a case with Professional and Scientific Staff Management (PSSM) is considered, where the center business goal of the association is to give makeshift staffing administrations. PSSM gives the staffing administrations on contract premise to numerous organizations from different divisions like Oil and Gas and the uniqueness of the association is that, it can give staffing administrations to any sort of industry, which incorporates specialized, non specialized and investigative staff parts. As detailed extensive variety of staff are constantly accessible with PSSM whom incorporate from an every day work to machine administrator, astrophysicists and geologists also. In this way in this connection, to deal with all the center business and authoritative exercises, PSSM is as of now utilizing a normal programming or framework which can be gotten to by the persons or parts like PSSM customers, representatives, contract directors and position chiefs. System architecture Existing architecture As mentioned, PSSM is currently using typical workflow management software to manage the business activities across its departments and the primary architecture followed over the system is as discussed below Client Company is the main entity that plays a significant role over the PSSM workflow management system, where the respective company determines its professional or scientific staffing requirements with the organization. A typical staffing request will be raised by the client against the existing negotiation terms with PSSM, where the request is forwarded to the contract manager of the organization Each and every contract request is tracked with a unique contract ID and now the respective contract manager enters the ID into contracting database. Based on the information fetched from database against the unique contract ID, contract manager will evaluate the required terms and conditions of the contract and tests the validity of the request If the staffing request is valid, respective professional or scientific staff are provided with the negotiated fees as per the contract, else the contract is returned to the client seeking more information from the client Once the contract is marked as valid it is forwarded to staffing request database and marked as outstanding request and then forwarded to the placement department of PSSM Based on the staffing request, now the placement department will check the database against the request, where the key attributes of the request like type of staff, experience and qualification are matched with the existing staff database When one or more records are fetched from the staff database against the staffing constraint imposed, respective staff (he or she) are marked with the status reserved. If there is no record found with the respective staffing request, a typical memo is created regarding the unavailability of staff and forwarded to the contract manager. All the pending staffing requests are forwarded to the arrangements department Employees who are temporarily available are contacted towards the pending staffing request. Once the agreement is successful with the corresponding employee or staff, respective contract is marked with the status placed Staffing request, unable to fill memo and placement fee bill are forwarded to the contract manager against the status fetched from the placement database and filed over the contract office Once the staffing request is failed completely, the corresponding status is updated to the client. Accounting is another important entity over the existing system used across PSSM, where the typical billing cycle completes within a month and the respective payments are made via a credit card or cheque or customer account. Problems with the existing system Above are the key features of the existing PSSM workflow and few potential issues are identified across the workflow and they are as listed Existing database has few constraints like only one employee can access the records at a single point of time, which raises bottleneck issues There are duplication issues with electronic and paper records and it would become difficult to manage Placement success rates are not tracked effectively and even a proper reporting structure is missing with the current system (Tegarden, 2012) Proposed system architecture Principle objective of the proposed framework is evacuate the issues with the current framework like paper and copy records and to keep up all the position records by killing the excess. In this manner in this connection another computerized data framework is obliged to track all the business, authoritative and work process administration exercises, where the obliged demonstrating and configuration perspectives are as examined in the beneath segment. Proposed system and data modeling Architecture of existing system and the corresponding issues with the system are discussed in the above section. As per the proposal of PSSM it is clear that, they are in need of much redundant system and the main aim is to automate the entire information system and streamline all the features of the existing workflow management system. Thus to model the required system, data modeling and object modeling techniques are followed and they are as discussed below Data Flow diagram Data flow diagram is used to evaluate the complete data flow of the system and the required context diagram and Level 0 diagram are as discussed below Context diagram of the proposed workflow management system of PSSM is shown in the above figure. In general context diagram is used to evaluate the key functionalities and the relation among the entities of the system. From the above figure it is clear that, there are many automated processes over the proposed system and the initial process starts with client company registration. A separate client database is maintained in this context and the corresponding clients can search and raise the request for staffing services using their computer or mobile as shown in the above figure. Respective staffing requests are tracked and accessed via the contracting database, where the validity of the request is processed as shown. Based on the validity of the request, corresponding process is initiated, where if the request is valid it is forwarded to staff database, else unavailability of the request is communicated to the client via an email as shown in the above context diagram. From the staff database corresponding staff are inquired about their availability of the contract and the corresponding job is assigned by the placement department and the respective details are maintained at the staff database and reporting database. Accounts department holds the responsibility of generating the invoice for every staff request and forwards the same to the contract manager. Overall reports of the staff requests and clients are maintained across the reporting database as shown in the above context diagram. High level and Level 0 DFD (Data Flow Diagram) is shown in the above figure and there are four important databases like contract database, client database, staff database and accounts database. Interactions among the respective database components are represented with the arrow marks, where the entire flow of data across various entities like client, contract manager, placement department and accounts department is also shown. Flow of the data among these entities is similar to the flow as explained in the context diagram, where the key database functionalities include share staff availability status, forward staff request, billing information, check staff availability and register clients. Use Case Diagram Use case diagram derived from the level 0 DFD diagram of the proposed system is as shown below Domain Model Class diagram Domain model class diagram is used to evaluate the objects required over modeling the proposed system and the corresponding functionalities, methods and communication patterns and the respective diagram is as shown below Domain model class diagram of the proposed system is as shown above and it is clear that four important domain classes are identified in this context. Client, Contract manager, Staff and TestREQValidity are the important object designed over the domain class diagram modeling and the subclasses include RequestStaff, TrackRequest and Class and the corresponding attributes and methods are also shown in the above class diagram. Activity Diagram Activity diagram is used to track and model all the possible activities of a system and the corresponding activity diagram of the proposed workflow management system of PSSM is as shown below Activity diagram of the proposed system is as shown in the above figure and it is clear that the key important activities against the entire workflow management are identified and given in the above diagram. Client Company, contract manager/contract database, staff database or placement department and account departments are the core basis of the activities of the proposed system. 1.2 System Sequence Diagram System sequence diagram is used to model the sequence of action or functionalities of any software system and the respective sequence diagram of the proposed system is as shown below System sequence diagram of the proposed workflow management system is shown in the above figure and it is clear that the sequence of actions are initiated from client and the flow continues across the entities like contract database, staff database, accounts database and reports database (Bresciani, 2004). References Dennis, A, Wixom, D, Tegarden, D (2012), Systems analysis design, UML version 2.0: an object oriented approach, John Wiley Sons, New Jersey. Ernesto Wandeler, (2006). System architecture evaluation using modular performance analysis: a case study. International Journal on Software Tools for Technology Transfer. 8 (6), pp.16-23 Hui Shen, (2004). Integration of business modelling methods for enterprise information system analysis and user requirements gathering. Computers in Industry. 54 (3), pp.18-22 Paolo Bresciani, (2004). Tropos: An Agent-Oriented Software Development Methodology. Autonomous Agents and Multi-Agent Systems. 8 (3), pp.116-123 Kay, R 2002, Quick Study: System Development Life Cycle. Weimer, D Vining, A. (2005), Policy Analysis: Concepts and Practice(Fourth ed.). Upper Saddle River, NJ: Pearson Prentice Hall.ISBN0-13-183001-5. Ambler, S.W. (2011), Examining the Agile Manifesto. Flouris, G Lock, D (2009), Managing Aviation Projects from Concept to Completion, Ashgate Publishing, Ltd. Booz, Allen Hamilton (2011) , Earned Value Management Tutorial Module 2: Work Breakdown Structure, Office of Science, Tools Resources for Project Management, science.energy.gov.