The subtle art of productive questioning lies in knowing which questions to ask and when. This indicates the results are highly likely to be accurate and reliable, however additionally repeating the experiment and collecting data off other students in my class doing temperature will ensure results are precise and consistent.
Scientific Diagram of Set-Up Variables: There are two basic types of questions, open-ended questions and closed-ended questions; here are the differences: Ask questions to understand rather to confirm. On the other hand, if asking why an accident happened causes a defensive reaction in the person being interviewed, you should consider it a red flag and make an effort to probe further when permitted.
You can liken the process of investigative interviewing to that of putting material into a funnel; at the top of the funnel goes the most information, elicited with open-ended questions asked early in the interview.
Understanding what happened is the core of any insurance investigation. More essays like this: These often get closest to the root cause of the event.
Perform the following the test tubes: Asking questions is obviously an important aspect of the interviewing process but it is only a part of the process. This also includes instead of holding it with a chance of dropping the beaker place it on the bench.
The results recorded during the experiment were similar to the results recorded during a previous experiment done in class a couple of weeks ago.
Communication is a two-way street. You should only ask specific questions when you are looking for a specific answer. Asking a witness or claimant why something happened most often reveals the most useful information regarding any insurance claim. The place where an event occurred reveals important facts such as a physical layout of an accident scene or working conditions.
The time when something happened can reveal important elements in the evolution of the event being investigated. There are other ways that could possibly overcome problems during an experiment to improve the investigation in the future is ensuring the measurements such as the amount of saliva in each test tube, the number of drops of iodine placed in the test tubes is accurate, the temperature ranges are accurate and constantly kept on the same temperature and time limit of test tubes placed in the beaker is exactly on time; also known as the controls of the experiment.
Same temperature, saliva, size tubes, 10 drops of starch solution, time 15 minutes Results: Enzyme activity is optimum at 37 C, where as both 0 C and C will cause denaturing in the enzyme.
Here are 10 tips for creating and asking questions: When the saliva and starch were in 0 C and C temperature water, there was starch present that means the enzymes were not active.
Scott Harrell Comments When communicating with others, asking questions seems to be the least often used skill.
How you ask a question is very important in establishing the basis for an effective interview; they open the door to knowledge and understanding of the facts as they relate to the matter with which we are asked to investigate.
Place all 6 test tubes in the test tube rack holder and number them from Step 3: This article is a small excerpt from Statements, Lies and videotape: There may have been some faults within my experiment, as it is likely in majority of the experiments completed, such as human error in terms of the amount of iodine drops placed in each test tube and contamination.
Closed questions can be used to pinpoint critical information. The process of developing these facts synthesizes somewhere in the middle of the funnel.
All details that are relevant must be gathered and cataloged in the investigative report. The results of the effect of temperature on enzyme activity were as expected and supported my hypothesis. At the bottom of the funnel come the most pointed, closed ended questions meant to pinpoint and clearly define the facts of the investigation.
They elicit the interviewee to describe, explain, or come to some conclusion based on their own understanding of the facts. Saliva acts within exceedingly narrow perimeters of salivary amylase. Set-up equipment as drawn below Step 2: Temperature 0 C, 37 C, C Control:Open Ended Investigation – Energy Release Rates Part 1 – Research 1.
A combustion reaction involves the burning of a substance, usually in air, to produce heat and light energy. The actual rate at which a combustion reaction takes place depends on many factors; combustion reactions can occur in a slow, spontaneous or explosive rate.
L. Scott Harrell is the managing principal of CompassPoint Investigations, a thriving private investigation agency based in Pensacola, Florida, as well as the digital marketing and competitive intelligence consultancy, Broadside Incorporated.
Open Ended Investigation aim To photograph six different organisms (not including humans), classify them to the level of ‘family’, determine one characteristic that places them in each of their groups, and then use those. open - ended investigation Essay by rabeh, High School, 12th grade, B+, August download word file, 17 pages download word file, 17 pages 0 votes.
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