Forensic Science Investigating a Crime Scene - 1220 Words

Forensic Science Level 3 Assignment 2 Unit 2 Lisa Ashton Unit 2 Task 12 Investigating a crime scene. When investigating a crime scene before touching anything investigators must document and photograph everything, investigate all doors, windows, ect of any evidence of how offender got in and out of the crime scene, investigate every inch of the crime scene for blood, fingerprints, footprints, weapons, bullet holes, shell casings etc. and anything that looks out of place. Once this is done investigators can then collect any evidence using the right equipment. Preserving the crime scene and evidence. When arriving at a crime scene investigators must wear protective clothing, gloves and shoe covers they must use†¦show more content†¦The relevance of appropriate storage of evidence. The crucial step of the investigation is the transport and storage of evidence recovered from the crime scene. Tightly controlled access during transport and storage will prevent any unauthorized contact and possible tampering or loss of evidence. The evidence that is recovered at the scene must reach a forensic laboratory as quickly as possible, appropriate conditions will prevent deterioration of evidence during transport and storage. Evidence might have to be stored for some years until a case goes to court or if the case is unsolved so labelling and storing evidence must be appropriately done to avoid contamination or disintegration etc. Task 17 What is a chain of custody and its importance? When evidence is collected from a scene of a crime and goes to the forensic laboratory for examination it is called a chain of custody all personnel who handle the evidence must sign and date the evidence package to assure the court that it has not been contaminated and it is the same evidence recovered from the crime scene. It is important to try and keep the number of personnel who handles the evidence to a minimum because all those who handle the evidence must testify in court. A chain of custody usually includes the investigator who collects the evidence from the crime scene and the scientist who analysis the material. But also couldShow MoreRelatedImaginary Crime Scene Essay945 Words   |  4 PagesImaginary Crime Scene/Mass Disaster Lawanda Holloman Kaplan University Crime Scene Investigation II CJ370 In this paper, I am going to describe each specialized personnel that will be needed at the scene of a crime or mass disaster. I will inform you of what duties each of these specialized individuals will possess. You will be able to know and understand each of these responsibilities. At midnight on January 1 a call comes in of multiple gunshots fired at 123 ABC Blvd. Officer Black respondsRead MoreForensic Science Technician: I would like to be a Forensic Science Technician, simply because I1600 Words   |  7 PagesForensic Science Technician: I would like to be a Forensic Science Technician, simply because I find this kind of stuff interesting. A Forensic Science Technician does many things. Four things they do are run ballistics tests on guns to find the one used in a bank robbery; collect evidence from a crime scene to help understand the chain of events; match DNA samples to reunite a long lost child to his/her family; and solve a crime by matching fingerprints at the crime scene to a suspect. One of theRead MoreThe Examination Of Forensic Science1553 Words   |  7 PagesScience is frequently viewed as a way to examine the world and its contiguous atmosphere. Coming from the word scientia, which is Latin and means knowledge, science is a methodical readiness that creates and arranges information in the form of testable justifications and expectations about the world that we know. Many ideas fall directly into this category. Because of this, a lot of notions and concepts can be categorized as a science discipline. It is apparent that certain science disciplinesRead MoreForensic Science Investigators 1153 Words   |  5 Pagesschool traditionally have a relatively low interest in science because they might think its boring, or tedious, but when you put something forensic behind it, it makes things more exciting. â€Å"Forensic scientists assist various law enforcement agencies throughout the United States and internationally†(Corey). Most police investigations begin at the scene of a crime. The scene is simply defined as the actual site or location in which the crime took place. The entire investigation hangs on that one personRead MoreImportance Of Forensic Chemistry1647 Words   |  7 PagesForensic chemistry is becoming an increasingly popular topic. It is being used quite often in the real world with police investigations, cases, and is also being magnified in television shows including Forensic Files, CSI, and Bones. Forensic chemistry is important because without it we wouldnâ €™t know the outcome of a crime. The forensic chemist’s job is to examine evidence given to them from a crime scene, when it happened, and even who committed the crime at times. Forensic chemistry deals withRead MoreTechnology And The Police Technology944 Words   |  4 Pagesis left without immediate access to headquarters. As a result, the development of the two-way radio and the telephone were installed. Another element regarding policing in technology has to do with crime laboratories and forensics which had the most instrumental impact. Technological advances for crime labs included the increase in specializations, such as fingerprint and handwriting analysis, and polygraph examinations (O Donovan, 2014). Another critical stage is the advance in computer systemsRead MoreForensic Science And The Law Enforcement Field1288 Words   |  6 Pageswhether or not forensic science should be trusted when presented as evidence in a court case. Some people believe that forensic science has evolved well enough and has now become a legitimate way to know what happened during a crime. Other people believe that it is an inaccurate method of determining what happened during a crime and that it is not appropriate to present as evidence and should rely on other methods instead. One of the definitions of forensic science is Forensic science is â€Å"the practicalRead MoreDigital Forensics And The Constitution1499 Words   |  6 PagesDIGITAL FORENSICS AND THE CONSTITUTION Daniel J. Riggleman Mount Aloysius College DIGITAL FORENSICS AND THE CONSTITUTION Until recently, forensic scientists needed only to study physical evidence to determine what had taken place at a crime scene. This consisted of gathering fibers and samples of any bodily fluids left behind and also taking note of every aspect of the crimes scene to determine what had happened. In today’s age, that is all still necessary for most crime scenes; however, there isRead MoreForensic Soil Science Solving Murder Cases945 Words   |  4 PagesForensic Soil Science Solving Murder Cases Summary: In the article, â€Å"How Pedology and Mineralogy Helped Solve a Double Murder Case: Using Forensics to Inspire Future Generations of Soil Scientists† by Robert W. Fitzpatrick and Mark D. Raven, ask how can Forensic Soil Science be used to solve investigating cases, within law enforcement, such as a double murder case presented in the article. As described in the article, Forensic Soil Science is the study of soil (surfaces) that use a variety of soilRead MoreForensic Science : A Forensic Scientist1546 Words   |  7 Pagesto be researched was Forensic Science. Topic POV: The point of writing this essay is to discuss how a forensic scientist help assist the police in solving a crime. Guiding questions: What is forensic science? What is a forensic scientist and what do they do? What are some equipment’s that are used? Kinds of forensic scientist. Skills/ Qualifications What is forensic science? Forensics is the basis of the crime-fighting unit. It is devised to assist in the solving of a crime by providing explicit

Television Coverage And Alternative Media Coverage

The difference in mass media coverage and alternative media coverage is that mass media focuses more on a broader relationship between the Call of Duty franchise and the USDoD; however, alternative media goes more in-depth to the subject. When accessing mass media sources, their content often filled with positive ‘takes’ of the subject because they are usually funded by the company. For instance, game developers would not want bad reviews of their content out on mass media sources like CNN because it reduces the profit. Also it appeals to most retailers, such as Gamestop, Wal-Mart, or Target. On the other hand, alternative media gives a more closely look of the contents of the game. The Call of Duty franchise – in this case, Advanced Warfare – and the USDoD have been working with each other in making the FPS game. The technology applied in the game are currently ideas from the USDoD. For example, the weapons, the exoskeleton, and the style. They are ideas f rom DARPA as well. There are many different technologies presented in Advance Warfare. For instance, the use of the Tac-19, which blast energy instead of slug or buckshot. These type of technology is influence by the USDoD or DARPA because without their collaborations of such weapons, Advance Warfare may result to using weapons available today. For example, assault rifles like the M-19 or Scar-H. Noam Chomsky’s propaganda model, from Manufacturing Consent, is about five filters: Ownership, Advertising, Sources, Flak, andShow MoreRelatedSport and the Media Essay examples1052 Words   |  5 PagesSport and the Media The growth of television as a significant cultural form during the 1960s put the relationship between sport and the media on the public agenda. In late 1969, the US magazine Sports Illustrated drew attention to the ways in which television was transforming sport. In effect, sport in the television age was a whole new game. The growing economic and cultural significance of television for sport gradually became a pertinent issue in countries aroundRead MoreThe Media s Role Of A Democratic Nation1496 Words   |  6 PagesThe news media is an important aspect of a democratic nation, as one of their roles is to be a voice of the public — to mediate between the public and the government. Anderson (2007) asserts that the normative roles of the news media in a democratic society are to undertake the role of the fourth estate, act as a watchdog, and when necessary, as a counterbalance to those in society who abuse their power. In other words, the media’s function in society is critical to ensuring a balanced governanceRead MoreThe International Communication Association For An Academic Readership1652 Words   |  7 PagesKathleen Aday, Sean 2003, ‘Television News and the Cultivation of Fear of Crime’, Journal of communication, vol. 53, pp. 88-104. Topic This paper explores the concept of cultivation theory and the way in which violent programming on television can instil fear and influence perceptions when it comes to experiencing crime in the community. In using research findings to explore their hypothesis, the authors focus on analyzing data which underpins their prediction that television viewers are influencedRead MoreThe Impact Of Media On Social And Political Decisions833 Words   |  4 Pagesthe information from a variety of mass media such as televisions, radios, and newspapers, and also get from new media such as the Internet. This information has affected to people who use data for making social and political decisions (Ederstone, 2011, p. 140). Media ownerships play an important role as man in the middle by collected facts from their journalists and spread to general public. Also the same information can disseminate to worldwide through new media. The purpose of this assignment is toRead MoreHow Media Ownership Is Impo rtant For People871 Words   |  4 Pagesreceive information from a variety of mass media such as televisions, radios, and newspapers, and also get from new media such as the Internet. This information has affect people who use data for making social and political decisions (Ederstone, 2011, p. 140). Media ownership plays an important role as man in the middle by collected facts from their journalists and spread to general public; also the same information can disseminate to worldwide through new media. The purpose of this assignment is to illustrateRead More Can We Really Trust the Media? Essay1026 Words   |  5 PagesCan We Really Trust The News Media? Can the people of the United States of America trust their modern news media? Since early colonial days, various forms of news coverage have existed in this country. And for many years now, the reliability of the information delivered by the media has been heavily scrutinized. It seems that this issue is becoming more and more significant in the 21st Century. Ronald Roach, executive editor of DiverseEducation.com and Diverse: Issues in Higher EducationRead MoreAl Jazeer A New Imperative Of Competition1452 Words   |  6 PagesAl-Jazeera has soon open up a vast array of medium for news such as online press, social media, and citizen journalism on Internet which emerged as an alternative to mainstream press (Radsch, 2007; Hafez, 2008: 333; Nà ¶tzold, 2009: 4). Not to forget its first privately own satellite TV. Thus, this has eventually intensified the competition among news producers whereby the journalists aim to tailor a better coverage especially on satellite stations to attract audiences who have short attention span (RadschRead More Embryonic vs. Adult Stem Cells in Research Essay1615 Words   |  7 PagesEmbryonic vs. Adult Stem Cells in Research    Why is the mainstream media significantly downplaying exciting scientific discoveries with adult stem cells? This essay hopes to adequately answer that question. Heres the scoop: As originally reported late last year in the medical journal Blood, Dr. Catherine M. Verfaillie and other researchers at the Stem Cell Institute, University of Minnesota, have discovered a way to coax an adult cell found in the bone marrow to exhibit many of the attributesRead MoreMedia and Politics: Agenda Setting and Framing Essay examples863 Words   |  4 PagesHow has media influenced public perception of political figures, issues, and institutions? Through agenda setting and framing, media has the power to set the agenda for political discussion by providing public attention to political figures, issues, and institutions. In addition, the media can frame political agendas by influencing public perception and interpretation. (Ginsberg, Lowi Weir, 1999) Agenda Setting and Framing Political Figures and Candidates In campaigning, media coverage playsRead More Media And Politics: Agenda Setting And Framing Essay871 Words   |  4 PagesHow has media influenced public perception of political figures, issues, and institutions? Through agenda setting and framing, media has the power to set the agenda for political discussion by providing public attention to political figures, issues, and institutions. In addition, the media can frame political agendas by influencing public perception and interpretation. (Ginsberg, Lowi amp; Weir, 1999) Agenda Setting and Framing Political Figures and Candidates In campaigning, media coverage plays

A Case of Racial Discrimination free essay sample

Chapman handled the accusations from Peters and his conversation with Anderson? How would you have handled them? I think that Chapman was both right and wrong about what he did. He met in private with Anderson to discuss the matter and let her know that Peters was uncomfortable with her showing affection for Peters, that part was right. What was wrong is that in the conversation he included â€Å"We don’t think it’s right for people of different races to pursue each other romantically at this hospital. †, it would have saved him a lot of trouble if he had not said that. He should have been more careful with the words he used. Also, it was wrong that Chapman did not meet with Peters to talk about the situation; he just heard what Peters had to say through a phone call. I would have taken this situation more seriously. I would have talked individually and in private with Peters and Anderson, being very careful of what I say; and then I would have looked for a solution to the problem where everyone benefited. We will write a custom essay sample on A Case of Racial Discrimination? or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 2. Do you think Peters had the basis for a sexual harassment claim against Anderson? Why or why not? I do think that Peters had the basis for a sexual harassment claim because he had proof to support it. He had Valentine’s Day cards, affectionate personal notes, and phone calls which included calls to his home. Anderson calling Peters to his home was just too personal. 3. What would you do now if you were Chapman to avoid further incidents of this type? First I would inform myself about sexual harassment related laws and everything related to it, I would also think of specific ways to prevent these situations, and lastly I would have a meeting with everyone under my command so that they will know how to react to these situations and work together as a team to keep these types of incidents form happening.

Key concepts Essays - Biometrics, Identification,

Key concepts Genetics Inheritance Biology Development DNA Introduction Have you ever seen a child who looked just like his or her father when the latter was younger? We can often tell that two people are related because they have several similar physical traits, such as facial features or hair color. This is because children receive half of their DNA (genetic blueprints) from each parent. But what about something small, such as fingerprintsare they an inherited trait? Fingerprints are used to identify people because each person's fingerprints are unique, but people can have similar fingerprint patterns. This Father's Day you could do this activity with your family to investigate whether fingerprint patterns are random or influenced by genetics. You'll be able to see if your fingerprint pattern is just one more trait that you can thank your father (and mother) for giving you. 88582580963 Background You started getting your own unique fingerprints even before you were born! During weeks 10 through 24 of development ridges form on the epidermis (outermost skin layer) of a fetus's fingertips. The patterns that these ridges make on each finger and thumb are known as fingerprints, which are static and do not change with ageso an individual will have the same fingerprints from infancy to adulthood. The patterns change size, but not shape, as the person grows. (To get a better idea of how that works you can model the change in size by inking your fingerprint onto a balloon and then blowing up the balloon.) Because each person has unique fingerprints that do not change over time, these prints can be used for identification. For example, police use fingerprints to determine whether a particular individual has been at a crime scene. Although the exact number, shape and spacing of the ridges changes from person to person, fingerprints can be sorted into three general categories based on their pattern type: loop, arch and whorl. 1114425276225 Materials At least one pair of parents and their genetic son(s) or daughter(s) (The more members of the nuclear family that are available, the better the results will be.) Magnifying glass (optional) Preparation Look at some drawings or pictures of the three basic fingerprint pattern types: loop, arch and whorl. In a loop pattern the ridges enter from either side, curve up and then exit usually from the same side they entered. In a whorl pattern the ridges are usually circular. In an arch pattern the ridges enter from one side, make a small rise in the center and exit generally on the opposite side. Become familiar with what the different types look like so you can readily identify them. Note that there is some variation on these basic types, such as the tented arch, which looks like a more sharply curved version of the typical arch. 1028700142875 Procedure Gather family members together so that you can look at their fingerprints as a group. One at a time, look at each person's right index finger where their fingerprint is. By looking at the pattern on the finger, characterize the pattern as a whorl, arch or loop. You could use a magnifying glass to look at their finger more closely. What type of fingerprint pattern do they have? Look at the fingerprint pattern of other family members, one at a time, and characterize each as one of the three basic patterns. What type of fingerprint patterns do other family members have? Do you see any trends? Overall, does it look like fingerprint patterns are inherited? In other words, did siblings usually have the same fingerprint pattern and did people have fingerprint patterns in common with their parents? There is an inheritance component to fingerprint patterns but the genetics of how they are inherited are complicated. (Multiple genes are involved.) Fingerprints are also affected by a person's environment while developing in the womb. Because of this, you may have seen some examples of fingerprint patterns likely being inherited (such as a son and/or daughter having the same pattern type as their father). But this may not have always been the case for individuals you know to be closely related. To more clearly see how fingerprint patterns are inherited, you would need to use a

Using a Black Light to Collect Insects at Night

Using a Black Light to Collect Insects at Night Entomologists use black lights, or ultraviolet lights, to sample and study nocturnal insects in an area. The black light attracts night-flying insects, including many moths, beetles, and others. Many insects can see ultraviolet light, which has shorter wavelengths than light visible to the human eye. For this reason, a black light will attract different insects than a regular incandescent light. If youve ever seen a bug zapper, one of those lights people hang in their backyards to keep mosquitoes at bay, youve observed how UV light attracts a lot of insects. Unfortunately, black lights do not work well to attract biting insects, and bug zappers harm more beneficial insects than pests. Blacklight sampling can be done one of two ways. The black light can be suspended in front of a white sheet, giving flying insects a surface on which to land. You can then observe the insects on the sheet, and collect any interesting specimens by hand. A black light trap is constructed by suspending a black light over a bucket or other container, usually with a funnel inside. Insects fly to the light, fall down through the funnel into the bucket, and are then trapped inside the container. Blacklight traps sometimes contain a killing agent, but can also be used without one to collect live specimens. When using a black light to collect insects, you should set up your light and sheet or trap just before dusk. Make sure the light faces the area from which you want to attract insects. In other words, if you want to draw insects from a wooded area, position your light between the trees and the sheet. Youll get the greatest diversity of insects if you set up a black light at the intersection of two habitats, such as at the edge of a meadow adjacent to a forest. Use forceps or an insect aspirator (sometimes called a pooter) to collect insects from the sheet or trap.

Anfangen (To Begin) German Verb Conjugations

Anfangen (To Begin) German Verb Conjugations Anfangen is a strong (irregular) verb that means to begin or start. As a strong verb, it doesnt follow a strict rule and you will need to memorize how it is conjugated in its different tenses.   In addition, the verb  anfangen  is a separable prefix verb. That means that its prefix (an-) separates when the verb is conjugated, even in its past participle form (angefangen). There are cases where the prefix does not separate. These include the infinitive form such as with modals in the future tense, in dependent clauses, and in the past participle (with ge-). While a separable prefix may seem confusing, keep in mind that it is like English verbs such as fill in, clear out, etc. The difference is that in English the second word can come either right after the verb or at the end of the sentence. In German, it usually comes only at the end of the sentence. Sample Sentences With the Separable-Prefix Verbanfangen, to begin, start Present Tense Wann  fangen  Sie  an? - When do you begin? Ich  fange  heute  an. - I start today. Present Perfect Tense Wann  haben  sie  angefangen? - When did they begin? Past Perfect Tense Wann  hatten  Sie  angefangen? - When had you begun? Past Tense Wann  fingen  wir  an? - When did we begin? Future Tense Wir werden wieder  anfangen. - We will begin again. With Modals Kà ¶nnen  wir  heute  anfangen? - Can we begin today? AnfangenPresent Tense -  Prsens Deutsch English Singular Present Tense ich fange an I begin/startI am beginning du fngst an you begin/startyou are beginning er fngt an sie fngt an es fngt an he begins/startshe is beginningshe begins/startsshe is beginningit begins/startsit is beginning Plural Present Tense wir fangen an we begin/startare beginning ihr fangt an you (guys) begin/startyou are beginning sie fangen an they begin/startthey are beginning Sie fangen an you begin/startyou are beginning Examples Using the Present Tense of Anfangen Wann fangen Sie an?When do you start? Die Vorstellung fngt um sechs Uhr an.The performance begins at six oclock. AnfangenSimple Past Tense -  Imperfekt Deutsch English Singular Simple Past Tense ich fing an I began/started du fingst an you began/started er fing ansie fing anes fing an he began/startedshe began/startedit began/started Plural Simple Past Tense wir fingen an we began/started ihr fingt an you (guys) began/started sie fingen an they began/started Sie fingen an you began/started AnfangenCompound Past Tense (Present Perfect) -  Perfekt Deutsch English Singular Compound Past Tense ich habe angefangen I have begun/startedI began/started du hast angefangen you have begun/startedyou began/started er hat angefangensie hat angefangenes hat angefangen he has begun/startedhe began/startedshe has begun/startedshe began/startedit has begun/startedit began/started Plural Compound Past Tense wir haben angefangen we have begun/startedwe began/started ihr habt angefangen you (guys) have begun/startedyou began/started sie haben angefangen they have begun/startedthey began/started Sie haben angefangen you have begun/startedyou began/started AnfangenPast Perfect Tense -  Plusquamperfekt Deutsch English Singular Past Perfect Tense ich hatte angefangen I had begun/started du hattest angefangen you had begun/started er hatte angefangensie hatte angefangenes hatte angefangen he had begun/startedshe had begun/startedit had begun/started Plural Past Perfect Tense wir hatten angefangen we had begun/started ihr hattet angefangen you (guys) had begun/started sie hatten angefangen they had begun/started Sie hatten angefangen you had begun/started

Organization Culture Essay Example | Topics and Well Written Essays - 750 words

Organization Culture - Essay Example The culture of a utility organization is reasonably well suited to forms of regulated monopoly. The maintenance of consistent performance in a utility organization is more important than continued innovation, because any mistakes in any organization's innovation process can be very costly. The culture of a software organization is reasonably well suited to its contextual and environmental realities. It is vital for a software firm to develop continuously, and strive for consistent innovation by utilizing the skills and creativity of its employees to a maximum. It is misguided to try to find a one-size-fits-all cultural profile for an organization's internal and external realities. The popular assumption that an ideal culture can be found by carefully examining the is a misguided one, and "it is not clear that any particular culture will be effective for any specific organization at a particular point in time" Greene, R. J. It is imperative that respondents to the survey understand that there are no standard or superior answers, and that "the critical goal is to ensure that an appropriate balance of viewpoints is arrived at" Greene, R. J. In order to promote a focus on customer satisfaction, it might be necessary to hire professionals who have had experience in organizations where the survival of the organization is dependent on customer satisfaction. In software organizations, managers shou... J. In order to promote a focus on customer satisfaction, it might be necessary to hire professionals who have had experience in organizations where the survival of the organization is dependent on customer satisfaction. In software organizations, managers should be encouraged to have a broader perspective, and incentives could be developed to increase recognition of the importance of support functions in the overall success of the firm. Management critique The definition and evaluation of an organization's culture can used to ensure that human resource strategies employed by an organization, are compatible with its common shared basic beliefs and assumptions. This involves conducting a survey to ascertain from the parties involved, the level of compatibility with the existing culture, and ensuring that their actual values or voices are represented in the survey questionnaire. In software organizations, the culture should be defined with a lot of flexibility, with staff roles that are temporary and can be frequently changed, so as to allow for success in a wide variety of future endeavors. References. Greene, R. J. Culturally compatible HR strategies. HR