Behavior of Gases Essay Example for Free

Behavior of Gases Essay Introduction: In this experiment, the problem trying to be solved is what gas laws are being used when the pressure, temperature, and volume are being measured. The three gas laws are Boyle’s Law, Charle’s Law, and Gay-Lussac’s Law. The Boyle’s Law is when volume and pressure are being compared. Pressure and volume are inversely proportional, because when pressure goes up, volume goes down. The Charle’s Law is when volume and temperature are compared. Volume and temperature are also inversely proportional as well. Lastly, Gay-Lussac’s Law is when pressure and temperature are compared. Pressure and temperature are directly proportional; therefore when pressure goes up, temperature also goes up. The formulas are as follows: Boyle’s Law: P2 P1 = P2 V2 Charle’s Law: V1/T1 = V2/T2 Gay-Lussac’s Law: P1/T1 = P2/T2 Hypothesis: If volume, temperature, and pressure are measured, they will follow the laws and fit under Boyle’s, Charle’s, or Gay-Lussac’s law. Expected Results: It should be expected that when volume and pressure are measured, pressure will go up and volume will go down. When volume and temperature are compared, volume will go up and temperature will go down. Lastly, when pressure andtemperature are measured, pressure will go up as temperature goes up. Experimental Procedure: Part I Connect a 20mL syringe to a LabQuest Select: File New Then, Mode: Change to Events with Entry Next, Enter Name as Volume Enter Units as mL Select OK Start at 10mL on the syringe and wait for the reading to Select Keep Keep at least 6 data points (any of your choice) Only pull the syringe out (making the mL readings higher each time) Stop the Data Collection and view the graph and points Record Part II Place an Erlenmeyer flask in a beaker big enough to fit the flask Connect a temperature apparatus to the Lab Quest and place probe in beaker Then connect the pressure tube to the Lab Quest in channel 2 and connect the other end of the tube with the rubber stopper to the Erlenmeyer flask Select: File New Then Mode: Change to Selected Events Exit In sensors menu, change units to Kelvin Tap graph X-axis: chose temperature Place faucet, room temperature water in the beaker Select Keep Place ice in the beaker Select Keep Place room temperature water in the beaker again and place on a hot plate Wait for the water to boil Place temperature probe and Erlenmeyer flask back in beaker Select Keep Record result from graph and chart Results: VOLUME (mL) PRESSURE 10 103. 27 12 87. 6 14 76. 14 16 67. 5 18 60. 96 20 55. 15 This data and chart is comparing volume and pressure. The graph represents the Boyle’s Law because as the pressure is going up the volume is going down. TYPE OF WATER TEMPERATURE (K) PRESSURE Normal 102. 8 295 Ice 98. 29 275. 4 Boiling 122. 31 357. 4 This data and chart is comparing temperature and pressure. The graph represents Gay-Lussac’s Law because as temperature goes up, pressure goes up as well. Discussion: This experiment went extremely smooth. The data was easy to collect as long as you kept the Lab Quest and tools stable to ensure for accurate readings for temperature, pressure, and volume. The graphs and data easily coincided correctly with the theories of the gas laws, as was shown accessibly once the graphs were made. Although the data coincided with the theories correctly, the temperature readings for freezing and boiling may have not been completely accurate because the temperatures of the water was not measured accurately for correct boiling and freezing temperatures, but recorded solely for the theories and to prove them. Overall, the experiment held up well and the hypothesis and theories were proven to be correct.

Cahills How The Irish Saved Civilization Essay -- essays research pape

Cahill's How the Irish Saved Civilization Thomas Cahill opens his story describing Rome's fall, â€Å"For as the Roman Empire fell, as all through Europe matted, unwashed barbarians descended on the Roman cities, looting artifacts and burning books, the Irish who were just learning to read and write, took up the just labor of copying all of western literature - everything they could get their hands on. These scribes then served as conduits through which Greco-Roman and Judeo-Christian cultures were transmitted to the tribes of Europe, newly settled amid the rubble and ruined vineyards of the civilization they had overwhelmed.† (Cahill, p.3) The theme of this book is that the scribes did something unique, they saved civilization, not the masses of people, but literature, the content of â€Å"classical civilization.† (Cahill, p. 58) One reads of the time from Rome's fall to medieval times learning through the stories of the characters, most notable Augustine and Patrick.   Ã‚  Ã‚  Ã‚  Ã‚  Augustine, his faith based on Roman Chrisitanity, â€Å"looked into his own heart and found the anguish of each individual.† (Cahill, p. 115) Patrick, the slave turned Christian, escapes only to return to convert the Irish. He was the first missionary to the barbarians beyond Greco-Roman law â€Å"who looked into the hearts of others.† (Cahill, p. 115)   Ã‚  Ã‚  Ã‚  Ã‚  Cahill notes Ireland is the only land where Christianity is introduced without violence - there were no murdered Irish...

Emotional Turmole in Frankenstein Essay

Emotions are the energy that undermines people’s actions; while their mind is irrational and lucid, everyone is subjected to emotions. In Mary Wollstonecraft’s novel Frankenstein, she displays how Dr. Victor Frankenstein and the Monster experience a variety of emotions , feelings of Shame, Happiness, and Pain are all felt by the two main characters as they venture throughout the story. Victor Frankenstein and the monster both experience shame. For example when Victor illustrates shame is when he decides to create an animated monster but was cared of his own creation, once his monster sprung to life. Victor saw the monsters pale yellow skin and monstrous eight feet high and was disgusted by it and was shamed of what he created. He abandoned his creation hoping it would disappear. Another example of when Victor shows shame was when Victor’s life was threatened by the monster because the monster wanted a female friend and forced Victor to create another monster. Victor starts to build on the monster in a remote island in Scotland but is ashamed his own selfishness; building another monster to save imself when the monster could case destruction and death on other humans Just like how his original creation killed his brother, William Frankenstein died. In anger at himself he tears up his half created monster. The monster also shows shame. The monster shows shame when he looks into the water of the pond and sees his own reflection and exclaims in agony â€Å"Why did you form a monster so hideous† (93). The monster realizes that he is hideous and is ashamed of himself. He is then struck with anger and seeks revenge on Victor for giving him a repulsive face. Another example when he demonstrates shame was when he passed by the town and the people would shriek and hit him. Learning from that experience he did not go into town again and became ashamed of himself so he hid in the forest, sheltering himself in the dirt hovel that was next to the cottage of the DeLacey family. Victor and the monster also experienced happiness but it doesn’t last long. The first time Victor was ever truly happy was when he was a child and he was also content when he was with his girlfriend and soon to be wife, Elizabeth Lavenza. Another moment of happiness for Victor was when he finished his creation that he has been working on for two years. He describes it as â€Å"Beautiful! -Great God!†¦ his teeth of pearly whiteness†¦ † (35). The monster shows happiness too when he is around nature, he appreciates and is happy with nature because nature is the only thing that doesn’t make insult him for his looks. His was also blissful when he demanded Victor to make him a mate and Victor agreed. Victor and the monster additionally feel pain; emotionally and physically. Victor first feels emotional pain when his mom and his best friend Henry died. Victor undergoes emotional pain when Justine was executed and Victor becomes increasingly melancholy. He considers suicide but restrains himself by thinking of Elizabeth and his father. Another example is when Felix DeLacey hits the monster Molently with a stick† (97) in fear that the monster will harm his family . The monster suffers pain when he is like a newborn, still clue less to the new world he is in and decides to touch he tire that is warm and soothing. He soon discovers the tlames could burn his hands. The monster also goes through emotional pain when Victor Frankenstein dies and the monster cries for him because the monster has no purpose in life and is emotionally frustrated. Both characters experience a series of emotions and have each changed emotions in comparison this are very similar yet they are very different. As both characters experienced pain, happiness, and shame it greatly affected their lives and how they behaved to each other.

Making People Perfect - 568 Words

If everyone is perfect, then won’t perfect lose its meaning? Or would perfect only be for the wealthy? Scientists are now taking eggs from women and are changing the genes so they can decide what hair color, eye color, and skin color they want their child to have. They may also do it if their genes have a genetic disease like, higher risk of heart attacks or strokes, autism, cancer and much more. But at what risk? Overpopulation, dominating groups, decided futures, preventing the less fortunate or naturally born from progressing and/or unforeseen consequences. We should not design babies because if we do then if will overpopulate and sooner or later if the earth is overpopulated we may have a shortage of food or water. Then what? Some of the advantages of designing babies is the freedom of choice. The freedom of choice argument is letting a woman and man choose if they want a genetically modified baby. This is an advantage because it is pro freedom of choice. And that if your family has a genetically transferred disease, because then you could prevent your kid from having said disease or diseases (Parry). But as well as advantages there are disadvantages. For example, history has shown that in the 1940s, the Nazis tried to design the human race, just like they are trying to design the next generations of people (Keim). Another disadvantage is overpopulation, which can lead to many other things like not enough resources. There are only a finite amount of things on thisShow MoreRelatedWhat If I Just Lost Weight Essay1032 Words   |  5 Pagesworkouts, just to become perfect in someone else eyes. Woman and young girls see figures of other women with a double zero pants size and ask â€Å"why can’t I l ook like that?† Today society puts too much pressure on young women to have the perfect body. What society needs to say is all women are beautiful, there is no such thing as the perfect body. Today, women are putting down other woman for being a size fourteen. The men in our society are not helping either, by making a woman feel her body isRead MoreTodays Unrealistic Body Expectations1311 Words   |  5 Pageswaist, lean hips, and perfect skin complexion. As a result, many people are affected by our own societys portrayals of good looking men and women that they feel pressured into doing whatever it takes and going through extreme measures, most of the time, spending countless hours in the gym trying to achieve that perfect body. Body image is evident in the gym, as the men are lifting weights they are frequently looking in the mirror examining every angle of their body making sure no area is lackingRead MoreIs The Outside World Really Just Another Cave?1321 Words   |  6 Pagesseen and unseen (better known as universals, ideas and forms) were right, yet, Plato’s work â€Å"The Allegory of the Cave† refutes such an opinion. The theory itself is based upon two worlds. The experienced and the unseen. Only in this example, two people cannot be right depending on what they are speaking of, due to their difference in thoughts and estimates. It is a void of matter and only focuses on thoughts and pure varieties. It supplies a â€Å"standard† of a thought as to what one believes they knowRead MoreEssay on Edgar Allen Poe’s The Cask of Amontillado1048 Words   |  5 PagesEdgar Allen Poe’s â€Å"The Cask of Amontillado Is there really a perfect crime? This is the main point in Edgar Allen Poe’s â€Å"The Cask of Amontillado.† The story is a dark tale of a presumably insane man who suffers from, according to him, â€Å"the thousand injuries of Fortunato I had borne as I best could† (Poe 75). One of the major factors in telling this story is the setting. The story is set primarily in the Montresor family catacombs, which provides the dark setting, filled with human remains, andRead MoreHow to Plan the Perfect Party Essay1299 Words   |  6 PagesSue Doe Professor Brown Engl 1301 How to Plan the Perfect Party When you decide to have a party, you must realize that the people you invite are there to have a good time. If you do not plan the party correctly and your guests do not enjoy themselves, they may never come back to one of your get-togethers. Take this into consideration when planning the event even if making the necessary arrangements becomes time consuming and tedious. No matter what, remember how important it is to take the timeRead MoreWhy Management Is An Organization Or Corporate Body1457 Words   |  6 Pagescarries out decision making processes with a small number of members within the management caucus. In other institutions, decision making by managers is made through consultations of all individuals or stakeholders within the company. Looking at the two, it is evident that institutions that involve a huge number of members in decision making are often successful in their endeavors. In light of that, this essay tries to give reasons as to why involvement of employees in d ecision making is important inRead MoreThe Common And Heavenly Love922 Words   |  4 Pagesdifferent types of love that Pausanius refers to, which are the common and heavenly love. The common love is based on your love for someone for their body, sex or beauty making it physical love and desire for a person. Heavenly love is love for the mind such as your intelligence and strength, someone you can benefit from making one more wise. Any love that is encountered has a purpose whether is it the love between a mother and daughter or the love between a husband and wife. In the end, all loveRead MoreThe Birthmark By Nathaniel Hawthorne913 Words   |  4 PagesIn the short story The Birthmark, Nathaniel Hawthorne used Aylmer and his wife Georgiana to display that no person can be perfect. He does this by using Aylmer obsession with perfection and science. His wife Georgiana beauty is amazing and almost perfect, except for a crimson scar on her check that looks like a hand. Aylmer wants to remove the mark that symbolizes imperfection, sin, and mortality; though it could result in death. In the act, he is acting like God. Hawthorne’s argument in The BirthmarkRead MoreNew Meta Description Essay947 Words   |  4 PagesNew Meta Description Illawong Beach in Mackay is famous with locals. It offers serene and peaceful coastline with off and on dog leash areas making it perfect for sunset strolls. Harbour Beach with its sparkling water, beautiful views and serene atmosphere is a crowd favourite located adjacent to Mackays Reef Marina development. Connie Bay on Keswick Island offers uninterrupted views towards the northern Whitsundays. It is a secluded beach of turquoise water and fringing coral. Keswick Island isRead MoreCharacteristics of Different Market Types891 Words   |  4 Pagesinformation. There are four basic types of markets: monopoly, oligopoly, perfect competition and monopolistic competition. Perfect examples of these four basic types are hard to find due to their specifications and assumptions. However, the industries or firms closest to each of these will be discussed further to get an idea about the characteristics of each market type. Textile industry in Pakistan can be taken up as a good example of perfect competition. There are a large number of producers and a large

Path Of The Great Mother - 1331 Words

Path of the Great Mother origin story 4. The Path of the Great Mother also known as â€Å"PGM† is a polytheism religion which means people worship more than one god. The Path of the Great Mother was created in ancient Egypt and its origin dates back to the reign of Cleopatra in 30 BC. The Great Mother was a divine feminine Goddess, a mother to everyone, with her unconditionally love. At the beginning of time, men were intrigued by the fact only woman could bear children and worshipped them for bearing their children. Many people thought childbirth was a type of black magic because so many women that gave birth died during childbirth. The men feared that the woman who lived through childbirth had supernatural powers and could place a curse on anyone that defied them. The woman that survived childbirth were the rulers of time and followed in the foot steps â€Å"path† of the Great Mother for all eternity. 2. The Path of the Great Mother is composed of 4 Gods, (2 females and 2 males) Goddess Juno- Wife to God Ichor is The Great Mother Queen of the Gods and Protector of Heaven, and also serves as the Goddess of Life, Childbirth and Marriage Goddess Orion- is the daughter of Juno and Ichor is the Goddess of Light, Love and Water God Ichor - Husband to Goddess Juno is King of the Graveyard and also serves as the God of Death, Blood and War. God Leo- Son of Juno and Ichor is God of Darkness, Food and Fire 1. Creation story In theShow MoreRelatedAnalysis Of Mother To Son By Langston Hughes736 Words   |  3 Pagespoet and was known to be a leader of the Harlem Renaissance. The poem â€Å"Mother to Son† was written by Langston Hughes in 1922 and the poem portrays a conversation between the mother and her son. The poem revolves around the mother telling her son that life is full of ups and downs and no matter what happens, not to give up. The poem showcases hardships, hope, and words of wisdom that the mother will tell to her son. The mother begins by how her life wasn’t easy, she states â€Å"Life for me ain’t beenRead MoreThe Story of the Aged Mother Japanese Folktales1554 Words   |  7 PagesTHE STORY OF THE AGED MOTHER A Japanese Folktale by MATSUO BASHOLong, long ago there lived at the foot of the mountain a poor farmer and his aged, widowedmother. They owned a bit of land which supplied them with food, and their humble werepeaceful and happy.Shining was governed by a despotic leader who though a warrior, had a great and cowardlyshrinking from anything suggestive of failing health and strength. This caused him to send out acruel proclamation. The entire province was given strict ordersRead MoreThe Negative Effects Of Parental Discipline On Children1539 Words   |  7 Pagesdiscipline is not the best method to teach a child, however it is necessary from time to time in order to prevent the child from going the wrong path. 2.Despite the great controversy which physical discipline has and the factors which led to it, physical discipline must be done according to the conduct of the child in order to prevent the child from choosing the wrong path. However, the use of it can be avoided and replaced by other methods, but physical discipline should not be taken out of the list. BodyRead MoreThe Other Wes Moore Role Model1039 Words   |  5 Pagessimilarities in their life but the slight differences changing their paths. Similarities and differences pertaining to role models and jobs of both Moores were described in The Other Wes Moore. Both the author Wes and the â€Å"other† Wes have role models in their life. Unfortunately one of the Wes’s role model was not a positive figure in his life. In the beginning of the book the â€Å"other† Wes describes his daily life. His mother, which was his only parent was very absent from his life. She was a singleRead MoreMy Mother Essay859 Words   |  4 PagesMy mother was born on June 27th, 1977, in a tiny rural area called El Cerrrito, in the outskirts of Monterrey, Nuevo Leon, Mexico. She lived a very sad, somber, and unhappy childhood as she lost her father at the young age of 2. This tragic incident lead to my grandmother upholding the role of both mother and father. She worked fulltime as a photographer and provided for the household, while simultaneously raising my mother with the help of her parents. This caused great unhappiness in my mom’s familyRead MoreChoosing A Midwife Is The Best Option For A Nurse941 Words   |  4 Pageshaving a baby, the option to use a midwife will improve the safety and health of the birth and improve the experience for the mother, baby and all involved. A nurse midwife is the best option for a mother who wants to improve her birth experience because using a midwife allows the body to take its natural path toward birth, improves the health and well being of the mother and child and lowers the risk for a C-section. As a society, why should we care if babies are born in the hospital or with aRead MoreTheme Of Red Dress By Alice Munro1664 Words   |  7 Pageslife-altering choices. The narrator is led to believe by her mother and her peers that the only way of living a happy life is to find a good husband. This idea is changed when she meets a girl named Mary Fortune who challenges the typical idea of ordinary, but her fear of being different ultimately leads her back to trying to fit into society’s expectations. This blinds her from the foresight that she is following the same path as her mother, and her life could result similar to her mother’s, isolatedRead More The Tragic Pride of Anowa Essay1224 Words   |  5 Pagesthat are made will ultimately direct the path of life. There are times when a decisions is made it leads to a great life and other times it leads to a destructive path just not for one person but affects everyone around them. In the story of Anowa the main charact er Anowa is in the place where every decisions she makes leads to a turning point in her life that sets the trap for a great demise. Anowa’s pride leads to her fall and causes those around her great pain. First, Anowa being a strange womanRead MoreThe Other The Wes Moore1254 Words   |  6 Pagesin a neighborhood financially struggling. Both mothers working and relying on their parents to watch their children. The author Wes Moore ended up turning into a scholar while the Other Wes Moore ended up being convicted and sentenced to prison. In the end both men made very different choices. The way the author Wes moore grew up and was disciplined was a reason he had grew up to become successful. The author Wes moore had a hard working mother who worked to put food on the table for Wes andRead MoreThe Other Wes Moore 1668 Words   |  7 Pagesfreedom. There are several reasons that the two Wes Moores ended up in different situations such as the way their mothers raised them and the different choices that were made by them throughout their life as young adults. The statement that the author wrote at the end of the book is true to the extent that they both grew up in the same type of neighborhood and both were raised by single mothers. Both Wes Moores were forced to grow up fatherless, the author Wes’s father died of an illness and the other

Essay on Gender Roles - 2053 Words

Gender Roles Children learn from their parents and society the conception of feminine and masculine. Much about these conceptions is not biological at all but cultural. The way we tend to think about men and women and their gender roles in society constitute the prevailing paradigm that influences out thinking. Riane Eisler points out that the prevailing paradigm makes it difficult for us to analyze properly the roles of men and women in prehistory we have a cultural bias that we bring to the effort and that colors our decision-making processes. Sexism is the result of that bias imposed by our process of acculturation. Gender roles in Western societies have been changing rapidly in recent years, with the changes created both†¦show more content†¦As women entered the early 1990s, they faced a number of problems. Most of these problems have been around for some time, and women have challenged them and even alleviated them without solving them completely. They are encountered in the workplace, in the home, in every facet of life. Women have made advances toward the equality they seek only to encounter a backlash in the form of religious fundamentalism, claims of reverse discrimination by males, and hostility from a public that thinks the womens movement has won everything it wanted and should thus now be silent. Both the needs of women today and the backlash that has developed derive from the changes in social and sexual roles that have taken place in the period since World War II. These changes involve the new ability of women to break out of the gender roles created for them by a patriarchal society. The desperation women feel has been fed throughout history by the practice of keeping women in their place by limiting their options. This was accomplished on one level by preventing women from gaining their the sort of education offered to men, and while this has changed to a great extent, there are still inequalities in theShow MoreRelatedGender, Masculinity, And Gender Roles1380 Words   |  6 Pagesenvironment, but is instead, viewed from the perspective of women themselves. They are not observed from outside in, but from the inside out. At the same time, Danzon reverses and thus subverts the classic representations of gender, while relocating and challenging gender roles. Unlike the common representation of women in former Mexican cinema, femininity is not defined as being an opposition to masculinity in the film. In fact, men almost rarely appear. When they do appear, they appear as constructedRead MoreThe Role Of Socialization And Gender Roles852 Words   |  4 PagesINTRO DUCTIOn tell me what you are focussing on†¦..family and theirgender roles Socialisation is the process by which a child learns to respect his or her environmental laws such as norms, values and customs. Socialisation helps the infant gradually become self-aware and a knowledgeable person, skilled in the ways of the culture into which he or she is born. Children within the primary socialisation of the family learn a great deal from parents and other care givers such as grandparents, grandmothersRead MoreGender Roles And Gender Role844 Words   |  4 PagesGender Roles can be defined as roles society expects people to play on account of their sex life. Like all roles, gender roles are made up of sets of expectations, so they can be thought of as sets of expirations, so they can be thought of as sets of expectation that are attached to sex.(pp: 220 John E. Farley Michael W. Flota). The key word gender role affects me personally because as recent graduate of high school it’s time for me to go into the real world, of working class gender role of theRead MoreGender Roles And Gender Role Essay784 Words   |  4 Pagessession, I will discuss the gender roles in my family. The definition of gender role is the degree to which a person adopts the gender-specific behaviors ascribed by his or her culture (Matsumoto, D. R., Juang 2013, 156). For example, traditional gender roles recommend that males are aggressive, angry, and unemotional. It goes further and explains that the male should leave the home every day to make a living and be the main wage earner. The traditional gender role for the female purpose is toRead MoreGender Roles And Gender Role Essay1385 Words   |  6 PagesOF SUBMISSION Gender roles Introduction Gender is set of characteristics that may be used to differentiate between female and male through the use of one’s gender or through gender identity therefore. Gender role can be considered as the hypothetical construct in humanities and in many social sciences referring to a set of behavioral and social norms which in a particular culture may be largely regarded to be socially appropriate for individuals of a particular sex, gender roles vary from variousRead MoreThe Shift Of Gender Roles940 Words   |  4 PagesThe Shift of Gender Roles Gender roles are a major component of many wonderful pieces of literature and differ as time passes. The amazing part about reading novels set in different time periods is that as readers we can see the progression of these gender roles throughout time. Willa Cather s novel One of Ours displays both traditional and non-traditional gender roles. These gender roles are displayed through the main characters Claude and Enid, and minor characters such as Leonard Dawson andRead MoreThe Influence Of Gender Roles1404 Words   |  6 Pages The Influence of Gender Role Stereotyping Shawn Berkley Santa Fe College Abstract Study on gender role stereotypes has shown that there are several negative effects of stereotyping. The study on how gender role stereotyping effects children is not as prevalent because most believe that it doesn’t matter, since children are just forming their stereotype so children do not care. However, some psychologists have done some research on it, and from their researchRead MoreGender Roles in Society1047 Words   |  4 PagesBroadly conceptualized, gender roles are what our society expects and values in their community. They shape our behavior and values, thoughts and feelings, even going so far as to denote a person’s worth. Gender roles are present in everyday situations. In the past they strictly dictated the behavior of people in the community (the right to vote, occupations women were allowed to work in), though in the recent past have become more subtle and more successfully challenged. In some instances they areRead MoreThe Gender Roles Of A Woman975 Wo rds   |  4 Pagesshe is immediately outcasted and seen as a problem instead of embraced. Anowa, who is the young lady protagonist in Ama Ata Aidoo’s short story, â€Å"Anowa†, does just that. She challenges the gender roles in many ways throughout the story in order to push back against the idea that all women should accept the role as the passive bystander to her male counterpart that society and traditions have predetermined for her, she ultimately expects more out of her life than just living her mother’s life. RegardlessRead More Gender Roles Essay864 Words   |  4 PagesGender Roles The affects of gender roles on people greatly change the way the society runs. According to the Websters dictionary the definition of gender are the behavioral, cultural, or psychological traits typically associated with one sex, and the definition of role is a character assigned or assumed. The key word in this definition is assumed; therefore, whether you are male or female, you know what role you must play in society. Traditional gender roles are beneficial

An Introduction To Management Science

Question: Explain about the Report for An Introduction To Management Science? Answer: 1: Here, Expected duration = (Best case + 4 * Most typical case + Worst case) / 6 Standard deviation = sqrt (((Best case Worst case)/6) ^2) Schedule mode Best case Most typical case Worst case Expected duration Variance Standard deviation ID speaker topics ASAP 1 3 5 3.000 0.444 0.667 Contact speakers ASAP 8 9 12 9.333 0.444 0.667 Select hotel ASAP 4 5 7 5.167 0.250 0.500 Arrange hotel accommodations ASAP 2 4 4 3.667 0.111 0.333 Arrange catering ASAP 4 5 7 5.167 0.250 0.500 Develop brochure ASAP 7 9 12 9.167 0.694 0.833 Print and mail brochure ASAP 4 8 8 7.333 0.444 0.667 Develop exhibit material ASAP 10 12 15 12.167 0.694 0.833 Develop workbook ASAP 4 5 7 5.167 0.250 0.500 Print and bind workbook ASAP 3 5 6 4.833 0.250 0.500 Final set-up for conference ALAP 2 3 5 3.167 0.250 0.500 2: According to the critical path analysis, the critical path of the project is as follow: Start - ID speaker topics - Contact speakers - Develop brochure - Print and mail brochure - Develop workbook - Print and bind workbook - Finish Hence, the duration of the project will be 3 + 9.333 + 9.167 + 7.333 + 5.167 + 4.833 = 39 3: The standard deviation of the critical path will be 0.667+ 0.667 + 0.833 + 0.500 + 0.500 = 3.167 4: Let the duration of the project is D1 when 1 is added. Since, about 68% of observations lie within 1 , we have z value is 1 Therefore, (D1 39) / 3.167 = 1 Or, D1 = 39 + 3.167 = 42.167 Let the duration of the project is D2 when 2 is added. Since, about 68% of observations lie within 2 , we have z value is 1.96 Therefore, (D1 39) / 3.167 = 1.96 Or, D1 = 39 + 6.21 = 45.21 5: Expected duration Latest Start Earliest Start Float ID speaker topics 3 0 0 0 Contact speakers 9 3 3 0 Select hotel 5 9 0 9 Arrange hotel accommodations 4 15 5 10 Arrange catering 5 18 9 9 Develop brochure 9 12 12 0 Print and mail brochure 7 21 21 0 Develop exhibit material 12 23 14 9 Develop workbook 5 29 29 0 Print and bind workbook 5 34 34 0 Final set-up for conference 3 36 26 10 6: Since, both Develop workbook and Print workbook are critical activities, any changes in these activities will influence the overall duration of the project. Note that the activity Develop workbook will start as soon as ID speaker topics is complete. Hence, it will reduce the overall duration. Initially the duration was 39 days. Now it reduced to 29 days. At the same time the critical path will also change. Bibliography Anderson, D., Sweeney, D., Williams, T., Camm, J. and Cochran, J., 2015.An Introduction To Management Science: quantitative approaches to decision making. Cengage Learning. Fama, C.C.G., Alencar, L.H. and de Almeida, A.T., 2015, December. Assignment of critical path for a building site based on multicriteria approach. InIndustrial Engineering and Engineering Management (IEEM), 2015 IEEE International Conference on(pp. 1307-1311). Kim, K.J., Cho, J.Y., Lee, D.Y. and Lee, M.J., 2015. Development of an automated As-planned schedule system for efficient scheduling.KSCE Journal of Civil Engineering, pp.1-7. Selvan, M.M., Ahuja, S., Parray, R.A., Rajaiah, P. and Rangasamy, K., 2015. Overhaul maintenance of modern bulldozers with software-based management techniques (PERT/CPM).The Indian Journal of Agricultural Sciences,85(4). Trietsch, D. and Baker, K.R., 2012. PERT 21: Fitting PERT/CPM for use in the 21st century.International journal of project management,30(4), pp.490-502. Willis, R.J., 1985. Critical path analysis and resource constrained project schedulingtheory and practice.European Journal of Operational Research,21(2), pp.149-155.