Leonardo DaVinci essays

Leonardo DaVinci essays Throughout history there have been many people who have affected the way we live today. Some of these people have devised laws, created machines, or sculpted artwork. Leonardo DaVinci is one of these people. He was a painter, sculptor, inventor, musician, architect, scientist, and military engineer. Leonardo DaVinci was born on April 15, 1452 in the town of Vinci. At the age of nineteen he traveled to Florence to be an apprentice in the studio of Verrocchio. While he was there he began his painting career. His most famous pieces of works are The Last Supper, Madonna and Child with St. Anne, Mona Lisa, and Self-Portrait. DaVinci also painted the Battle of Anghiari, the Leda. These two pieces of work are not very famous, but they are most important. Sculpting was a pastime that DaVinci cherished. His two great sculptures are the giant equestrian statue of Francesco Sforza and the monument for Marshal Trivulzio. Both of these sculptors were not finished. Throughout his life he invented many objects. DaVinci did not build many of the things he drew. He compiled all of his drawings in the Codex Madrid. Many people discovered his drawings and created replicas of his works. Leonardo taught and created music. He studied the works of the drum. He was very interested in improving the rhythm of drums. He invented the viola organista which was a piano that had a belt of moving hair that went across the strings. This was the most complicated instrument he created. Leonardo is a contributor to the works of architecture. He devised the arch and how the different parts of the arch could handle different amounts of weight. He also researched how a bar or spring acted when they were under stress. Leonardos favorite topic to study was anatomy. He was most curious in the movement of creatures. He studied the...

An Introduction to Erikson’s Stages of Development

An Introduction to Erikson’s Stages of Development Psychoanalyst Erik Eriksons stages of development articulated a psychosocial theory of human development made up of eight stages that cover the entirety of the human lifespan from birth to old age. Each stage is defined by a central crisis that the individual must grapple with in order to move on to the next stage. Erikson’s theory has been highly influential on scholars’ understanding of human development and identity formation. Key Takeaways: Erikson's Stages of Development Erik Eriksons stages of development consist of eight stages that cover the entire human lifespan. This structure makes the point that development does not end when an individual reaches adulthood; rather, it continues throughout the entire lifespan.Each stage of development revolves around a central crisis that the individual must contend with in order to move on to the next stage.The success at each stage is reliant upon success at previous stages. Individuals must go through the stages in the order laid out by Erikson. Stages of Psychosocial Development The stages of psychosocial development laid out by Erikson are as follows: 1.  Trust vs. Mistrust The first stage takes place in infancy and ends around age 1. Erikson said that infants first social achievement is to let their caretakers out of sight without becoming anxious. In other words, infants must develop a sense of trust in their caretakers and the people around them. When infants come into the world, they are vulnerable and dependent on others for survival. When a child’s caretakers successfully meet their needs- e.g. food, warmth, and safety- the child develops confidence that the world is a safe and secure place. If the child’s needs are not met, however, the child comes to believe the world is an inconsistent, untrustworthy place. This doesn’t mean that all mistrust is bad. According to Erikson, a certain amount of mistrust is necessary. Without some amount of mistrust, the child could become too trusting and consequently would not know when to be skeptical of people’s intentions. However, an individual should emerge from this stage with a greater sense of trust than mistrust. If the infant is successful in this endeavor, they will develop the virtue of hope: a belief that one’s desires are achievable despite the chaos of the world. 2.  Autonomy vs. Shame and Doubt The second stage takes place when the child is around 2 or 3 years old. As children grow, they become more capable of doing things on their own. If children are supported in their bids at independence, they will learn to have confidence in their abilities. On the other hand, if children are too controlled or criticized, they will start to doubt their ability to take care of themselves. If the individual emerges from this stage with a greater sense of autonomy than shame or doubt, they will develop the virtue of will: the ability to make choices freely while also having self-control when appropriate. 3. Initiative vs. Guilt The third stage takes place between the ages of 3 and 6. Preschool age children start to take initiative in pursuing their own objectives. When they are successful, they develop a sense of competence in their ability to make and achieve goals. When those objectives meet resistance or become problematic in the social world, they will experience guilt. Too much guilt can lead to a lack of self-confidence. If the child emerges from this stage with more positive than negative experiences taking initiative, they will develop the virtue of purpose: the ability to determine what they want and go after it. 4. Industry vs. Inferiority The fourth stage takes place from 6 to 11 years old. This stage marks the child’s first forays into grade school and structured learning. It is therefore the first time the child must begin to understand and contend with the expectations of the wider culture. Children learn what it means to be a good member of society, both in terms of productivity and morality. If children come to believe they cannot function properly in society, they develop feelings of inferiority. Children who experience success at this stage will develop the virtue of competence. 5. Identity vs. Role Confusion The fifth stage takes place during adolescence and in some cases can extend into the 20s. With the onset of puberty, physical and cognitive changes cause adolescents to think about their futures for the first time. On the one hand, they are trying to determine who they are and what they want for their futures. On the other hand, they worry about making unwise commitments and are concerned about the way others, especially their peers, perceive them. While identity development is a lifelong process, the fifth stage a key time for identity, as adolescents start to choose and pursue the roles they wish to fulfill as adults. They also must begin to develop a worldview that gives them a sense of personal perspective. Success at this stage will result in a coherent sense of identity that leads to the virtue of fidelity: loyalty to one’s commitments. 6. Intimacy vs. Isolation The sixth stage takes place during young adulthood. Adolescents are often too preoccupied to truly be intimate with another person. However, during young adulthood, individuals who have established a sense of their own identity can achieve a genuine connection with someone else. At this stage, those whose relationships remain impersonal will experience isolation. People who achieve more intimacy than isolation at this stage will develop the virtue of mature love. 7. Generativity vs. Stagnation The seventh stage takes place during midlife. It is at this time that people turn their attention to what they can offer the next generation. Erikson called this â€Å"generativity.† While his focus was on raising children, adults who produce anything that contributes to the future, including creative works and ideas, are also being generative. Adults who are not successful at this stage become stagnant, self-absorbed, and bored. Generative adults who contribute to the next generation and avoid becoming overly self-indulgent develop the virtue of care. 8. Ego Integrity vs. Despair The eighth and final stage takes place during old age. At this point, people start to look back on their lives. If they can accept and find meaning in what they have done and accomplished throughout their lives, they will achieve integrity. If people look back and don’t like what they see, the realization that life is too short to try out alternatives and repair regrets will lead to despair. Finding meaning in one’s life in old age results in the virtue of wisdom. The Structure of the Stages Erikson was influenced by the work of Sigmund Freud, particularly Freuds stage theory of psychosexual development. Erikson expanded on the five stages outlined by Freud by assigning psychosocial tasks to each stage, then adding three additional stages for later periods of adulthood. Erikson’s stages rest on the epigenetic principle: the idea that each stage is dependent upon the previous stage and, therefore, individuals must go through the stages in a specific order. At each stage, the individual must wrestle with a central psychosocial conflict in order to progress to the next stage. Each stage has a particular conflict because, according to Erikson, individual growth and sociocultural context work together to bring that conflict to the individuals attention at a particular point in life. As individuals move through the psychosocial stages specified by Erikson, their success rests upon the outcomes of previous stages. For example, when infants develop more mistrust than trust in their caretakers during the first stage, they may experience role confusion during the fifth stage. Similarly, if an adolescent emerges from the fifth stage without having successfully developed a strong sense of identity, he or she may have difficulty developing intimacy during the sixth stage. As a result of these structural elements, Erikson’s theory communicates two key points: Development does not stop when one reaches adulthood. Rather, individuals continue to develop throughout their entire lifespan.Each stage of development hinges upon the individual’s interaction with the social world. Critiques Eriksons stage theory has faced some criticism for its limitations. Erikson was vague about the experiences an individual must undergo in order to successfully grapple with the conflict of each stage. He also wasn’t specific about how people move through the various stages. Erikson himself was aware that his work was unclear; he explained that he intended his theory to provide context and descriptive detail for development, not precise facts about developmental mechanisms. Nevertheless, Erikson’s theory can be credited with inspiring a great deal of research into human development, identity, and personality. Sources Crain, William. Theories of Development: Concepts and Applications. 5th ed., Pearson Prentice Hall. 2005.Dunkel, Curtis S., and Jon A. Sefcek. â€Å"Eriksonian Lifespan Theory and Life History Theory: An Integration Using the Example of Identity Formation.†Ã‚  Review of General Psychology, vol. 13, no. 1, 2009, pp. 13-23,  http://dx.doi.org/10.1037/a0013687Erikson, Erik H. Childhood and Society. W.W. Norton Company, 1963.Erikson, Erik H. Identity: Youth and Crisis. W.W. Norton Company, 1968.McAdams, Dan. The Person: An Introduction to the Science of Personality Psychology. 5th ed., Wiley, 2008.McLeod, Saul. â€Å"Erik Erikson’s Stages of Psychosocial Development.† Simply Psychology, 2013. https://www.simplypsychology.org/Erik-Erikson.html

Reflective report on business Essay Example | Topics and Well Written Essays - 2500 words

Reflective report on business - Essay Example The basic objectives of a task have been highlighted below: To critically evaluate the website of the client and to compare the outlook of its website with other websites that introduces the similar features like Birmingham and Leeds. How can the website be improved and what changes might it require? To conduct a market research and to find out the target audience of the current website. To evaluate the website using 10 usability criteria. Jobs Assigned There were 11 group members involved in the project that were assigned with different tasks to help completing the project on desired time. Following are the names of group members and their tasks which were assigned to each individual: Khurram was provided with the opportunity to describe the project plan and project scope related to the improvements in the website of Salford City Council. The project plan includes describing milestones of the project, its goals and deliverables. The work also includes making up of Gantt chart. Nadia and Ruby were provided a mutual task in which they had to develop 15 questionnaires for the survey and found the target audience of the website as described by our client Ruth. ... Case studies template was designed by me. Ozon and Marios described in their part of how Salford City Council can design mobile application in their website. The Aim of this Report The aim of the particular report is to describe the driving force of the group in conducting the particular research for the term project. This report helps in understanding how the project was performed since the very beginning and how did the team coordinated in achieving the desired results. Theories McClelland’s Human Motivation Theory has been applied to increase the motivation amongst group members. The theory helps to identify the nature of every group members to which they are motivated. If a person is praised in a group meeting for his good performance but it not made any impression on the person but rather it made him feel bad. The idea behind this theory is that, every person has different personalities and managing every person is never easy (Jelencic 2010). If a person is managing a tea m, it is essential to know what motivates an individual group member that is how a person can be motivated effectively. The theory helps a leader in identifying the motivational driver for the group member. Similarly, the group leader used to assign suitable tasks according to our own taste and if a person would never want to stand out in a crowd, then a person is appreciated in private. The second theory relates with the Tuckman’s theory which was introduced by Bruce Tuckman in 1960’s. According to the theory there are five stages in developing a group. The stage one of the group has successfully been applied in our group which focuses upon making small groups between people that have good understanding amongst themselves (Anyanwu 2009). This

My Stereotype Behavior Essay Example | Topics and Well Written Essays - 1250 words

My Stereotype Behavior - Essay Example Stereotypes are not only the source of long term suffering for others but they are also the victims themselves. Their past experiences enable them to acquire this typical behavior of discrimination and presumptions about other genders, races, and individuals. Stereotyping reduces the concentration span of the victim and he feels anxiety with distorting feelings. This is also referred to as cognitive threat, which reduces the intelligence level of a person due to the biased attitude of others ( Leary, 2005,p.283). I have been a subject of stereotype behavior several times. These incidences are very common but they leave an everlasting mark in one’s life. In high school, I had friends with different nationalities. One of them was an Asian whom I was quite close and liked to spend more time with. Once he invited me for a group study at his house which I accepted without bothering to think twice, how his family would respond to a person with a different racial identity. I went the re and met my friend’s mother at the door; she smiled and welcomed me in. We studied for a while and lost track of time, it was time for dinner and he was uneasy and wanted to wind up. I stood and wanted to leave but his mother asked me to join them for dinner. I did as I was asked; just wanted to be polite; as not to decline their hospitality. As soon as I joined them I felt I made everybody uneasy including my friend, his father said grace and didn’t talk at all. I ate quietly and didn’t know how to flee away. They all talked in their native language and I was unaware of their conversation. I felt really awkward when finally his younger brother told me that they don’t like people from other races, as they are usually illicit and have no place in a respected family. I excused myself and quickly departed from there, as I could no longer maintain my composure and felt entirely bitter about how they made me feel vulnerable and worthless. The feeling still l ingers on, when I am invited to a dinner at someone’s house as I cannot seem to forget the incident which made me feel insignificant and flawed. People judge without even knowing individuals, keeping in the garden their ethnicity. These types of presumptions not only make others negative about the different communities but it extends the trend of stereotyping to a great extent. Skin color, gender, religious beliefs, ethnicity, skills, and distinct qualities are reasons which incline people towards stereotyping. However, in my scenario, the presumption made it easier for them to judge me without even knowing me for all. It only shows the limited understanding of human psychology one has or is developed in him. This also shows the well knitted believes in a specific community about others.

The Reasons Behind Declining Reading Habits Essay Example for Free

The Reasons Behind Declining Reading Habits Essay To acquire the habitof reading is to construct for yourself a refuge from almost allmiseriesof life. † Reading habithas been a great help in developing knowledge. But today, in an age when browsing thenet, playing with funky handsets and passing non-stop SMS seem to be the order of the day. The internet boom, interactive medium of images, TV and thesilver screen fillingthe minds of the modern youth, taking majority of their free time we have to think seriously how the growing generationswill find time to read. While technology is taking control steadily over individuallives, the reading habitis fast vanishing into thin air. I used to sigh at the city librariespresenting a gloomy picture of gradual decline in voracious readers who used to flock in the evenings. Twenty reasons for decline in readinghabit 1) People think that readingbooks consumes more timethan referringin the computers. Computers seem to be more attractive tothem than books. 2) The question of spending money on books is over-ruled by the thought that everythingis available in acomputer. People prefer to spend money on something else than spending on books. The programs in internet and TV aremore attractive than sitting in acorner and readinga book. 4) With the modern life style visiting placesand other recreationsor hobbies occupy most of our time. 5) There are a thousand reasons today for avoiding readingbooks or literatures. Some even say that her new nail extensionshave made it too difficult to turn pages! 6) There are risks of losing books while carrying them. Moreover, why to carry a burden unnecessarily when there is a laptop available? 7) Now people are more worriedabout earning money and spending every second in finding ways to find sources of income.

Let It Pour: My First Assignment as Executive Assistant :: Critical Thinking Case Study

Introduction Just starting a new position as executive assistant, working directly for the CEO of Faith Community Hospital I receive my first assignment as executive assistant. I am charged with solving specific problems, delivering the solutions and describing my rationale for my proposed solutions, my boss, the CEO of the Community Hospital is requiring the information next Monday. In my following report I will take steps to identify the problems and to solve each of the problems described using the critical thinking skills I have learned at State University. I will be using my decision making skills along with a brainstorming technique to help me solve these problems. The two problems that I have identified are as follows: The first problem I have identified to solve is the moral and ethical differences our practitioners have towards administering care to patients resulting in different levels of care provided by different practitioners. The second problem that I have identified is our increa sed costs per patient. I need to brainstorm what we can do to reduce or avoid the potential continuing increased costs. Critical Thinking Case Study To begin, I need to study the problems thoroughly and efficiently. Then I will need to isolate each of the problems that the CEO and I discussed in the meeting. I will need to analyze each problem and evaluate alternatives for each problem. After that is done, I will make recommendations with corrective actions prepared for the CEO by Monday. In my CEO's assignment I have identified the two separate problems and I will be evaluating them each independently. Problem #1 First, I have to identify the problem. The hospital and regulators are seeing inconsistent decisions that are implemented for the patients based on the particular doctors' or nurses morals, and ethical beliefs. As the CEO said "On one hand, we have particular patients who refuse to take certain medical services, and on the other hand, particular staff members who refuse to provide certain services." The doctors are not following any set standards for issuing care for our patients. This problem needs to be immediately rectified. To solve this issue I need to break down the problem into its different elements. I have identified the problem, now I have to define the goals. Goals The goals that we need to accomplish are to have each practitioner administer consistent care for our patients regardless of personal morals and ethics. We also need to make sure that no patient is refused care, regardless of the doctors' beliefs, medical coverage or lack of coverage.

Ethical Dilemma with the End of Life Decisions Essay

In the advent of technology and biomedical advancements in the twentieth century, modern medicine is able to prolong the life of a patient. This dramatic improvement has raised appreciation as well as criticisms in and outside of the medical community. This is because of the important questions that come in about the end-of-life decisions. This is about who really is empowered to make the decisions regarding life, and which quality of life factors should really be considered with these end of life decisions. With technology, the medical world is come up with life support systems which literally â€Å"supports† life even those who are already dying. Because of this, ethical issues regarding when and who will decide on who pulls the plug came up. There are debates on who really has a say to stop the life from these patients. Some say the decision lies on the hands of the doctors, as they are the ones who can perceive whether or not a person still has a chance to survive. Some say the decision depends on the family members and loved ones of the patients, since it is up to them if they want to lessen the patient’s suffering. This goes in line with the concept of Euthanasia or â€Å"mercy killing† which aims to lessen the suffering of the dying patient. There are however several ethical questions which euthanasia has to answer, as it diverts from what the medical community stands for: to prolong and improve the quality of life of a patient. However, we still lack of the comprehensive bioethical rules and laws regarding these end of life decisions, that’s why doctors, as well as relatives and loved ones doesn’t know when it is the time to let go of the patient and literally â€Å"pull the plug†. If the patient however understands the situation he or she is in, he can aid the decision making process of ending his life by creating a will that appoints a relative or friend to carry out what he wishes.