They intake new evidence and information, and reform their conclusions at all times. This works in correlation to the adaptive learning in constantly determining and formulating new conclusions as time goes on in the investigation.
Being able to think critically also means being able to constantly think outside of the box for problem solving when your resources become dry, or technology is not able to help you in your situation whether it is out in the field or in the office behind your desk. A good critical thinker constantly has thoughts going through their head about whether or not there is an alternative to the current situation or not. A great critical thinker takes those thoughts and thinks of ways to apply a change to that situation. The best critical thinker is one that thinks of alternatives to the situation they are in, thinks of ways that would change the situation with any possible outcomes, and then thinks of a backup to that, that is logical.
Critical thinking can be used to formulate new possible solutions to the problems that may occur in the investigation. Thinking your way out of a situation, or getting passed a hypothetical roadblock is an invaluable skill in finding the correct perpetrator so that justice may be served. .
An effective critical thinker is able to review any information and think about any solutions to problems that may come up. From there, they are able to think of any alternative solutions in case of any changes in plan, or the upcoming of new evidence or information given. The ability to tackle these problems in an upfront manner and alternately think of a backup plan in the process is an effective method for any investigator, and a critical thinker is able to do that with ease.
The last skill that makes a criminal investigator effective is the ability to speak effectively. This allows you to convey any information that comes along effectively to any other investigators, family, and anyone involved.