Fingerprint Identification: Three Latent Print Scenario's Assignment

Opinions about Different Homicide Scenarios - Assignment Example In such a case, it is possible that the perpetrator had planned their activities wisely. They may have used protection on their hands, for example, high quality gloves that do not allow for fingerprints to be left on the weapon. In typical cases, fingerprints are left on a weapon even when using surgical gloves that cling tightly to the hand. It is also possible that the murderer used another weapon to commit the offense and left with it. Another possibility is that the material used to make the weapon is one that does not retain prints. At times the prints may be too faint for proper identification. Fortunately, fingerprints can be collected from the surfaces in the scene of the crime. Glass, for example, retains prints that are highly detectable especially if the hands of the perpetrator were wet, bloody or greasy. On the hand, lean surfaces are more likely to retain fingerprints compared to dirty ones as the dirt may inhibit latent prints from being visible on the weapon. A case like this may mean that a different person committed the crime. It may also be that another person touched the weapon with bare hands after the murder, for example, an investigator hence interfering with the evidence. It may also be that the perpetrator used the weapon that had previously been touched by another person and used material that does not allow their prints to be left on the weapon. There may also be the possibility that a different person touched the weapon leaving their prints but the murder used a soiled hand on the weapon thus inhibiting the formation of their fingerprints. Such a situation is tricky and may mean different things. While it is possible for the suspect to be guilty, it is not always so. In some cases, the prints ay offer direct evidence that the suspect was responsible for the murder.  

Leading and managing people Essay Example | Topics and Well Written Essays - 1750 words - 2

Leading and managing people - Essay Example In this instance Ross was an effective leader because, he was understanding in the first instance and there and therefore knew the strategies of handling conflict management. The management should understand their staff and ensure they motivated at the first place, development, get inspirations and conflict management to facilitate achievement of organizations goals. This is portrayed in the sociogram that show Ross as an motivating leader. From my understanding and the question, a critical review of leadership and management in this group would involve team building. Firstly, this group lacked the team building techniques. For instance, in a group there exists a variety of personalities with diverse and distinguishing characteristics, skills, requires different kinds of motivation for the achievement of an organizational goal as portrayed in the sociogram. This is shown in the group that portrays Ross as an effective leader. The management should, therefore, understand that they are dealing with different kind of people in the workplace, for example, some are introverts and others extroverts and both should be handled differently depending on their reactions and also try to tame them in conflict management. For our case, this is a group of individuals who are independent and with different abilities, skills, attitudes, temperament among others but they are committed towards the achievement of a common goal and objecti ve. Therefore, it is important for all group members to work for a mutual benefit and goals of an organization. In this case, a leader and not necessarily a manager are required to enable this group. Conflicts that are unavoidable in an organization as a result of various factors should be handled carefully. All the members are entitled to work collectively and collaboratively and be aware of their roles, responsibilities and accountability for their work. For instance in this group, Ross lacked the

An op-ed piece Essay Example | Topics and Well Written Essays - 500 words

An op-ed piece - Essay Example Media reports confirm that the student loan debt has ballooned into a gigantic $870 million – even beating debts on car and credit card! Now that is surprising! And this number is projected to rise exponentially within the next few years. Therefore, it is reasonable that the Fairness for Struggling Students Act or FSSA has turned out to be the main focus of government agencies, particularly of the education department. The act would enable student loan debts to be stamped out during bankruptcy proceedings. It gained widespread support from the government and education groups seeing it as a potential solution to the economic problem. Just a couple of days ago, an article written for the Fox News reported that there is a $1.11 trillion â€Å"student loans outstanding† and $121 billion of them â€Å"are 90-plus days delinquent or in default. And this is on top of the fact that college costs has constantly risen over the past few years while the income of college graduates in industries aside from technology and finance, are tripping over (Verhage, n.p). I do not particularly understand why student forgiveness acts do help solve the economic problem when there is not much income that can be generated through taxes. The government is simply shelling out billions of money, bailing out students in an unorthodox manner by simply wiping out their student loan debts. First of all, I go for the argument that education is not really a right but is only a privilege. Nobody can legally claim that he or she is entitled to it. But, if the government stresses on private lenders the inability of a student to pay debts and encourage them to rid student loans is just the same as telling that education is a right after all. Another thing that I would like to put up is that default on loans, which is currently at $121 billion, and compelling private lenders to forgive students who could not pay their debts are acts of insult and slight to property

Emperial Rome vs Han Essay Example for Free

Emperial Rome vs Han Essay The Classical Period was a time where large, land-based empires were developed. The leaders of these empires were met with many questions on how to control their territories. While both the Han empire and Imperial Rome exercised political control over their empires through government structure, they differed in their organization of bureaucrats and their reliance on slavery. Both the Han and Imperial Rome exercised political control through similar government structure. The Han emperor, who was believed to be the â€Å"Mandate of Heaven†, had absolute power over all of his people. They relied heavily on their trained bureaucrats, the Shi, to carry out lawful duties. This reliance was supported by Confucian ways and stabilized the empire. Imperial Rome also practiced having a singular ruler to control the whole. The Roman emperor also was believed to have power over the citizens of Rome. The Romans also had their own class of bureaucrats who were valued highly. This social stratification unified Rome as a country. Both Han and Imperial Rome relied on social hierarchy to help with exercising political control over their empires. They practiced this structure because it unified power in the state and lessened the amount of chaos. The Han relied on their bureaucratic class of trained officials to exercise political control; whereas in Rome bureaucracy was given as a reward to returned war heroes. The Han’s bureaucrats, the Shi, were trained in the Confucian ways. This made the officials more reliable and prone to do the right thing. The Shi were also taught to embody the law and enforce it in the state. This method of â€Å"lead by example† helped citizens strive to do their best. If the citizens were all hoping to be a better man, the society as a whole would be a better place. The Han’s bureaucrats were ran more on a basis of trust in their behavior than the Roman’s. This method of trust in the bureaucrats was heavily supported by the Confucian teachings and their training in becoming better men. In Imperial Rome, bureaucracy was given to returned warriors. Rome hoped that by rewarding good soldiers there would be more desire to go fight in a war and succeed. These bureaucrats enforced the laws rather than embodying them. They weren’t reliable, but were forceful enough to get the job done by using fear to make the citizens behave and do as the laws said. The bureaucracy was given to the returned war heroes as a reward for their accomplishments in battles. This gave soldiers more desire to fight and do well in wars so that when they returned they would be honored for their accomplishments. The Han relied more on trust to carry out their political control than Imperial Rome did. The Hans trained their bureaucrats to make them more trustworthy and faithful to their ruler. However, Rome used their successful soldiers because they fought in many wars; they needed motivation for their soldiers to go be successful and to fight bravely and honorably. While both civilizations had slaves, Han China didn’t rely greatly on their slaves; however in Imperial Rome slaves were a critical and indispensable part of the society. In Chinese societies slaves were used mostly for at home chores such as cooking, cleaning, or going shopping. Even without slaves performing these domestic tasks, the Han could’ve survived. Also, slaves in China were treated less harshly than those in Rome. The slaves in China were allowed to refuse certain tasks that were not included in their contract when they first signed to their owner without fearing a severe beating. Lastly, China had an overall more lenient view on their slaves. The owners in Han were not as strict or cruel. However in Imperial Rome, slaves were mostly captured war prisoners who were being punished. This led to harsh punishment of the slaves to make sure they behaved and did as told. Slaves began doing a majority of the physical labor in Imperial Rome which made them an asset to the Roman society. If Rome were to lose their slaves, the economy would crumble and the empire would fall. Finally, some Roman slaves were given high titles, such as lawyers or doctors. So to lose these slaves would be to lost tons of profit. Both societies used slaves, but Imperial Rome was much more reliant on their slaves than Han China was. The Hans didn’t rely on slaves much because they knew that they weren’t reliable and if they kept a strong hold on them they would rebel and cause the fall of the empire. However, Rome used the method of scaring their slaves into doing the right thing. If the slaves feared a brutal beating they would be sure to make the right decisions and follow directions. In both Han China and Imperial Rome government structure was used to help exercise political control, however they differed on their organization of bureaucracy and their reliance on slavery.

Westward Expansion in the U.S. 1860-1890

Westward Expansion in the U.S. 1860-1890 Charles J. Averitt Take a map of the westward expansion of the United States and what do you see? Some would say that expansion was a necessity toward Manifest Destiny. Others would say that the ambition to be prosperous and wealthy played a huge role in how the map slowly begins to stretch westward. The truth is both are part of a much larger picture in how the U.S. expanded in the post-Civil War era. We can sit here and go on and on about why, but there are reasons based on facts, events, and uncontrollable circumstances. Expansion happened the way it did for a number of reasons. We start with geographical factors that include the availability of water, fertile land, and population disbursement. Another reason is the expansion of those transportation systems and terrain features that limit transportation of vital and valuable resources. Finally we come to personal motives that sparked national interests in expansion toward the Pacific Ocean. So we can now concur that westward expansion was necessary as the population increased in the east and ambition created the drive toward the west. Geography has always played a critical role in the disbursement and expansion of people. Usually for the same reasons all over the world throughout history. Water is a necessary resource that we as humans need to survive. This explains the paths and clusters of U.S. citizens on the map. You can see from any map that displays this data that the majority of Americans live near water sources. Expanding to the West you can still see that same pattern. Water also holds the key to plant life and fertile land. As the population increases in a specific area, the resources in that area become tied up. The populous then proceeds to venture out in search of new vital resources. In the United States case the only unexplored area at the time was westward. West of the Mississippi River water sources become scarce in a more arid environment. The further west you get the less vital recourses you can find. Land improvements do not change that much as pioneers head west because of this factor. Populated areas spread out from all of these water sources. Once you pass the Rocky Mountains we see the land improvements pick up again. Rivers are introduced into the continent from the Pacific Ocean on the western front. Once again water being the prevalent factor. Next we have the transportation aspect of the expansion. In the 1860s the country is pretty well established and the rivers and constructed rail systems make moving resources a bit easier. (Dobson) Once again the population disbursement keeps the majority of our transportation systems more available in the most populated regions. As we begin expansion slowly in the second half of the 19th Century the rail systems do not change much until the last decade of the century. There are a couple of reasons for this. Industry was positioned in the north, and in order to maintain an industry you need an abundant and constant supply of resources. Railroads were abundant in this area because of this. We also have the issue of terrain restrictions. Engineering was not at the level that exists today so only certain areas were passable, especially in the Rocky Mountains. Earlier in the 19th century was the migration of many citizens to the west because of the rumored Gold Rush. (Henkin) Once the ru mors were found to be true after a large migration of citizens the nation took interest in the prospect of gaining much needed wealth. This introduced the concept of a rail road that stretched from Missouri all the way to the western coast in Sacramento, California. (Haycox) It would be known as the Transcontinental Rail Road. This opened the avenue to the west. Migrants have an easily accessible way to reach the west and claim their wealth. With this migration we begin to see the rail systems expand through the west but not much due to the Rocky Mountains and lack of natural resources, or undiscovered resources for that matter. With the Transcontinental Railroad in place we move into the Gold Rush. This is what truly brought U.S. citizens to the west in great numbers. After the days of the Oregon Trail and the notion of abundant gold was passed back to the east the railroad was built. (Haycox) Not only were they traveling by foot and wagons; they had trains. (Henkin) This led to the mass migration to the west in search of personal gain. The reaction was more rail systems put in place and land improvements to keep up with the growing populations needs. The western frontier was slowly being explored for both habitable areas and more gold and silver. Government interest was sparked by these events and quickly began annexing these territories into the Union. The 1890s saw the largest expansion of rail system in the entire 19th century. In summary expansion to the west in the United States had many variable and initiating circumstances. It can also be concluded that the expansion was necessary for the U.S. to progress into the modern era. Geography played a large role in the expansion with the dependency on water, fertile land, and the overall location of the majority of U.S. citizens. Transportation and industry pushed the drive toward the discovery of more resources which created the vast expanse of transportation systems on both land and rivers. Most notably the Transcontinental Railroad. Finally valuables such as gold and silver triggered the migration of hundreds of thousands of U.S. citizens to strike wealth and claim fertile land in the further stretches of the west coast. This allowed the west to progress and become more habitable to sustain the ever growing population in the east. Thus the great Western Expansion becomes a fight for personal gain and wealth for both settlers and the country itself. References Dobson, D. (2013). Manifest destiny and the environmental impacts of westward expansion. Flinders Journal of History and Politics, 29, 41-69. Retrieved from https://search-proquest-com.ezproxy1.apus.edu/docview/1541352196?accountid=8289 Haycox, E.,Jr. (2001, Spring). Building the transcontinental railroad, 1864-1869. Montana; the Magazine of Western History, 51, 25. Retrieved from https://search-proquest-com.ezproxy1.apus.edu/docview/217925744?accountid=8289 Henkin, D. M. (2007). Spreading the Word: A History of Information in the California Gold Rush. American Historical Review, 112(5), 1535-1536.

Living with Computers :: Essays Papers

Living with Computers Ergonomics is the study of the physical relationships between humans and their tools, such as computers. Office chairs should be adjustable in height and should have lower-back support and arm rests. Desks that allow proper keyboard height and special ergonomic keyboards have been developed to prevent carpal tunnel syndrome, a type of repetitive stress injury. To avoid damaging your eyes, avoid starring at the screen for long periods, position yourself from the monitor between two and five feet from your eyes, make sure no bright lights reflect off your screen, and use a monitor that has a relatively large screen without noticeable flicker. The computer industry has become know the fast pace rate of obsolescence, with both hardware and software being replaced every couple of years. Some of the leading toxic wastes coming form homes and offices are heavy metals used extensively in batteries, such as cadmium. Although some experts recommend leaving computers on all the time, this practice was shown to consume unnecessary amounts of electricity. One response has been the development of energy star equipment, which conserves electricity even when left on. Our legal system is gradually developing a code of laws to provide a legal framework for working with computers and on the Internet. The most prevalent breach of law in cyberspace is software piracy, the illegal copying or use of a program. Copyright laws relevant to computers and software are covered by the Copyright Act of 1976 and the Software Piracy and counterfeiting Amendment of 1983. Instead of building copy protection into their programs, most software developers discourage privacy among organizations by offering site licenses and network versions. Software viruses are parasitic programs that can replicate themselves, infect computers, and destroy data. Users can protect their data and software by using an anti-virus program. Hardware is sometimes stolen for the value of the data stored on it rather that for the value of the machine itself. Government, legal professionals, and computing professionals continue to debate computer-related ethical questions and attempt to develop laws that protect the freedoms of computer users while limiting immoral or illegal use of computers. Few actual laws, however, have been created or enforced to requiring computer users to let their own sense of ethics guide them.

Pedro Paramo Essay

The novel Pedro Paramo is about a young man who loses his mother and decides to take a journey to a ghost town called Comala to find his father, but instead dies of fear and finds out his father is dead. A central theme that runs through Juan Rulfo’s Pedro Paramo is the nature of hope and despair in a person’s life, which Rulfo demonstrates by Pedro Paramo’s love for Susana, Juan Preciado’s journey to Comala for his father, and Susana San Juan’s desire for her deceased husband. Rulfo exhibits Pedro Paramo’s hope for a future with Susana as a sometimes- ositive nature followed by the negative nature of despair he experiences from her demise. Pedro talks about how he has hoped Susana would return to him after many years of being gone since they were children: â€Å"I waited thirty years for you to return, Susana. I wanted to have it all. Not just part of it, but everything there was to have, to the point that there would be nothing left for us to want, no desire but your wishes† (Rulfo 82). Pedro has been persistent about Susana’s return after a long thirty years. He has loved for Susana since their childhood when they flew kites together, and thinks she will come to ove him upon her return. He went through all the trouble to gain power and land out of the hope that Susana would return and he could meet any request she wished. Pedro is talking to Don Fulgor about the plan to get rid of Susana’s father Bartolome San Juan: â€Å"We need it to be so. She must be left without family. We’re called on to look after those in need. You agree with that, don’t you† (Rolfo 85)? Pedro still hopes that Susana will realize she needs to return to him and come to love him. He believes that it will be easier for her to realize this once Don Fulgor as an order kills her father in the mines. Once he is alone with Susana he plans to comfort her now that her father is not with her or a distraction anymore. Pedro is miserable because Susana has just died: â€Å"I will cross my arms and Comala will die of hunger. † (Rulfo 117) Pedro is mainly portrayed as a selfish man, but not when it comes to Susana. According to Dorotea Pedro really did love Susana and wanted the best for her. When she died he lost it, he plummeted into depression and did not speak to anyone, because Susana meant the most to him. He promised vengeance on the town of Comala for not caring enough about Susana’s death. He choose to sit down and watch Comala collapse, because no money would circulate through the town since he owned all of it. The character Juan is like Pedro because he based his choice to go on a journey on a ray of hope only to fall into the shadows of despair. Rulfo displays Juan Preciado’s search for his father in Comala is based on hope of finding answers to his questions about his father, but is greeted with melancholy news. Juan’s mother Doloritas has just died and she had asked him to go to Comala and make Pedro pay them back for not being there to be a husband or father: â€Å"But before I knew it y head began to swim with dreams and my imagination took flight. Little by Little I began to build a world around a hope centered of the man called Pedro Paramo, the man who had been my mother’s husband. That was why I had come to Comala† (Rulfo 3). Juan’s mother wanted him to go to Comala to get what he deserves from Pedro and receive payback, but Juan quickly changed his mind about why he was going to Comala. Juan has never seen his father so he is quite ecstatic to see who Pedro is and what he looks like. Juan hopes that he will arrive in Comala to find his father Pedro and start a ew life for himself, and that they will develop a father and son relationship. Juan has received some disappointing information about his father from Abundio: â€Å"You were mistaken about the house. You told me the wrong place. You sent me ‘south of nowhere,’ to an abandoned village. Looking for someone who’s no longer alive† (Rulfo 8). Juan is speaking to his mother aloud out of anger about why she sent him to a ghost town to look for someone who is not alive anymore. Abundio had told Juan that Pedro was dead and that he represented ‘living bile’ to him. Juan has been stripped of any hope he had about is plans to find his father Pedro and answer any questions. Juan is dead and is in a coffin talking with Dorotea: â€Å"You’d have done better to stay home. Why did you come here? I told you that at the very beginning. I came her to find Pedro Paramo, who they say was my father. Hope brought me here† (Rulfo 60). Juan reminds Dorotea that he came to Comala to find his father mainly because he had hope. It is tragic how Juan dies out of fear and without any hope but sorrow. Juan died with despair knowing that his father Pedro was a horrible man and a dead man. Juan has lost his own life and everyone close o him, just like Susana who has lost her lover and father only to loose her own life shortly after. Rulfo demonstrates that Susana San Juan hopes to reunite with her deceased husband due to her craziness, and that once she figures out he is dead she does not know how to live without him. Susana is in her home dreaming about her deceased husband Florencio: â€Å"And what I want is his body. Naked and hot with love; boiling with desire; stroking my trembling breast and arms. My transparent body suspended from his. My lustful body held and released by his strength† (Rulfo 100-101). Upon her return to Pedro Susana persistently hopes that her dead husband will return to her. She believes this because she was driven crazy by a series of grave robbing’s with her father at a young age. She hopes for his return so much that she often has intense dreams with detailed memories of her lover. Susana is in her bed thinking about her dream she just had: â€Å"What shall I do now with my lips without his lips to cover them? What shall become of my poor lips† (Rulfo 101)? Susana has now realized that her deceased husband Florencio will never come back to life. She has suddenly lost all of her hope and is now filled with espair and fear of what will come. She never plans on being with Pedro and worries about what will happen to her lips since her deceased husband is the only one she wanted kissing her lips. Pedro is thinking about Susana in his thoughts while she is sleeping: â€Å"But what world was Susana San Juan living in? That was one of the things Pedro Paramo would never know† (Rulfo 95). Susana might live in the normal world but does not act like it, because she has crazy thoughts and dreams. Pedro will never know what is going on with Susana. She is always thinking about her dead husband because she lives in denial and is on Fantasy Island. The novel Pedro Paramo was about a young man who lost his mother and decided to take a journey to a ghost town called Comala to find his father, but instead died of fear and found out his father was dead. Juan Rulfo used the concept of the nature of hope and despair in a person’s life as a central theme for Pedro Paramo, and demonstrated it by using Pedro Paramo’s love for Susana, Juan Preciado’s journey to Comala for his father, and Susana San Juan’s desire for her past husband. Rulfo’s novel Pedro Paramo is an insightful source of how quickly a person’s hope can be taken and turned into despair.