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Forensic science institutions and criminal investigation
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1. Method of inquiry is based on gathering all the facts in a criminal investigation, such as physical evidence, witnesses and records (Osterburg 2010). Methods of inquiry are ways an investigator gathers the information for a particular case they are investigating. In a criminal investigation the method of inquiry follow five simple words, who, what, when, where, and why, and lastly how. Method of inquiry can also be very helpful when a crime scene has to be reconstructed. An example of method of inquiry an investigator will use all statements and evidence obtained from the victim or witness and will use that information or evidence to help recreate the incident that occurred.
2. The optimal mindset of an investigator is to look for possible motives while remain open to all possibilities while focusing on the easiest evidence that can be gathered from the scene (Osterburg 2010). An investigator also has to be willing to keep an open mind and be able to change and adapt to the different evidence that might present itself. An investigator cannot be dead set on something or a certain way they conduct work, they must also be unwilling to change their approach. It is important to avoid tunnel vision while investigating a crime scene. I think that an optimal mindset is where the investigator can make the best of their job and help them process all the evidence possible, it might help them come to a conclusion of what happened. I also feel that the state of mind that is required to be a successful investigator can be taught through training and experience.
3. The scientific method is the analyzation of evidence, to examine a case from every angle possible, to not give up on an investigation until all of the angles are covered and to not allow personal emotions create a bias in their mind (Osterburg 2010). A scientific method example would be when an investigator arrives to a crime scene, they would first search the area for clues and see if something doesn’t seem right. Next they would have to search for different forms of evidence, most important would be trace evidence because it can provide DNA evidence which can also link a suspect to the crime. There are many more ways evidence and other clues can be harvested from a crime scene but it is up to the investigator to use their knowledge and help find the person responsible for the crime
The case study that best embodies many of the techniques learned throughout Crime Scene Investigation class is that of Earl Conrad Bramblett. Without almost every technique discussed in the course, a cold, calculated, violent pedophile may have gotten away with one of the most heinous crimes to grip the state of Virginia, again.
There are many attitudes that form certain mindsets. Some of these mindsets can change how a person does and perceives things. Some mindsets that can do just that are Dweck’s example of a growth mindset and fixed mindsets. According to Dweck, a fixed mindset is one in where “.. students believe that intelligence is fixed..” and a fixed mindset is the “..believe that intelligence is a potential that can be realized through learning. As a result, confronting challenges, profiting from mistakes, and persevering in the face of setbacks become ways of getting smarter. Because people with growth mindsets can through setbacks, and find alternatives to better themselves; They turn to perseverance and hard work to achieve their goals.
Science is a way of approaching the world, knowing why and how things around us are occurring. The scientific method allows scientists to be precise and focused. Through that medium, they can determine which hypotheses are consistently supported such that they become theories and which need more modification or rejection. This type of knowing can be tested and quantified. Scientists strive to make their observations as objective as possible, to be devoid of human interest. Scientists try to control all the variables ...
Having satisfied this researchers then make epistemological assumptions surrounding the subject matter. They must decide on the type of evidence to be collected, considering which evidence will deliver optimum validity. They must decide which stance to take during research, objective or neutral, considering which would be possible or even favourable. They must then think about how this can be best achieved. Should the research be classified as 'scientific' or 'unscientific' and what determines this?
The scientific method is used every day in our lives. We use it to make large and minute decisions, alike. The process is so quick that we use it without knowing. The process starts with a question or an issue, and ends with a solution or more questions. The issue that we will try to address using the scientific method is the reliability of eyewitness testimony. I believe that eyewitness testimony is far less reliable than other forms of evidence in a criminal investigation. We will go through the steps of the scientific method as well as examine existing research to draw our conclusion.
Lyman, D. Michael; Criminal Investigation, The Art and Science; 3rd edition, 2002 Prentice Hall. Pgs. 188-200.
12 Essential Skills for the Professional Investigator. Retrieved from http://pi-telegraph.com/12-essential-skills-professional-investigator/. N / A. a. The adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of the adage of #23: What is it like to be a private investigator? The 7 things I wish I knew before becoming a private investigator. Retrieved December 19, 2013, from www.privateinvestigatoradvicehq.com:
model starts with the first stage, Preparation and Planning. During this stage, the interviewer looks at how any information gained from the current interview could be used to strengthen the ongoing investigation. Learning about the suspect and making a list on the objectives of the investigation are a necessity to conduct the interview. A timeline of events is erected relating to the offense that is under investigation and that timeline is used to develop a questioning plan based on the existing evidence. Following the first stage, the interviewer would then start the engage and explain stage. In this two part stage, the interviewer starts out by engaging the suspect by relaying to him/her how the interview will take place. In attempts to establish rapport, the interviewer will converse with subject by conducting themselves in a professional and personable manner. The interviewer makes sure that the suspect understands the reason and purpose for the interview, explaining also how the interview is expected to progress and stresses the ground rules and expectations of the interview. The third step then follows
Stable URL: http://links.jstor.org/sici?sici=0036-8075%2819560817%293%3A124%3A3216%3C322%3ATPP%3E2.0.CO%3B2-L This site is very reliable. This is the Scholarly Journal Archive. 3. What is the difference between a'smart' and a'smart'?
What is the difference between a'smart' and a'smart'? The solutions to these problems are qualitative and not quantitative so they are not classified as true or false but as good or bad. 4. What is the difference between a.. The solution to these problems cannot be verified through time for its effects.
A mindset somewhat defines each and every one of us. It is basically how we view everything around us, and it affects our lives in so many ways! But there are actually two different types of mindsets which are a fixed and a growth mindset. A fixed mindset is the idea that each person has a certain amount of intelligence, while a growth mindset is the belief that intelligence is a potential that can be expanded. A growth mindset is genuinely the desired mindset because a person with a fixed mindset will probably not realize what they are truly capable of. For example, someone with a fixed mindset will feel threatened when challenged and mistakes would degrade their morale, but a person with a growth mindset would view challenges as exciting
The key point in supervising an investigative unit is having control over the unit, but not in a micro-managing way. To be able to let your investigative team have freedom to explore the means necessary to solve crimes and to be able to trust their judgment, it is not necessary to watch every single move they make. It is necessary to know what they are doing and how good they are at certain investigations in order to make your unit as effective as possible. Knowing your team and understanding how they work will help your managing of them and it will also make you and your team more effective.
Everyday psychologists, chemist, biologists, and other professionals use the scientific method to guide us through the research being conducted. In this case, I would use the scientific method to help guide me in running a successful research study to help determine the accuracy of a polygraph exam when knowing the exam can exhibit false results. Professionals would make observations, gather information, form theories, test predictions and interpret results all which is the standardized way of the scientific
Inquiry Learning is a way to make the student find their own answers for their questions (Lakes Matyas, Ph.D). Posing a question for the students is a way to get them started. Then, by guiding the students on their own different searches, they all come together in the end to share their findings to answer the question.
Inquiry is an interactive way of learning. Students are actively engaged in their studies. Inquiry involves student-centered activities focusing on questioning, exploring, and posing explanations. The goal of inquiry is to introduce a new way of learning where students can learn about the world around them through active engagement in real-life examples. Inquiry based learning can be incorporated into all academic subjects throughout the curriculum. Science could possibly be the most effective subject to incorporate inquiry.