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Tunnel Vision And Groupthink Analysis

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Intro
Within the following essay I will discuss two topics, the first being statements, focusing on the jurat and the crucial part it plays in a statement. The legislative and procedural requirements will also be addressed along with the affects of not abiding by this legislation and procedures. The second topic to be discussed will be the scientific method of investigation and the effects that tunnel vision and group think play have on it. With in this topic I will outline the steps involved in the scientific method of investigation and define the concepts of tunnel vision and groupthink along with ways to combat the effect in a policing context.
1A

In matters heard before a court, a brief of evidence is prepared and provided to the court …show more content…
Statements are set out in certain ways to ensure their admissibility in the court this is legislated in section 186 of the criminal procedures act 1986, which states that statements must comply with this act as well as “the rules” which is referring to the local court rules of 2009. Along with this legislation the New South Wales police Force brief handling guide also provides guidelines on how to set out a statement. One key component of the statement, being the jurat, is mentioned several times in each of the …show more content…
This ensures that people from a non-English speaking background are given an understanding of the jurat and the importance it holds. As well as this rule 3.6(2) of the local court rules 2009, sets out how a child or person of below average intelligence can have the jurat explained in simple terms.

1B
It is important that the focus of any criminal investigation is to search for the truth and to assist with this investigators use a the scientific method of investigation. The scientific method of investigation is a way of approaching and solving a problem. As summarized by Osterburg and Ward, 2010, it is a way of observing, thinking about, and solving problems objectively and systematically. This method breaks the investigation process into 6 steps that allow for the investigator to look at the problem, come up with a base idea and test collected information against that idea.

The initial step in this method of investigation is stating the problem and this relates to what has happened to bring police involvement to a situation. This involves critically looking at the information that has been provided both prior to attendance and on arrival. From this a hypotheses

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