By Christoph Samitsch

​Christoph Samitsch investigates even if decision-making potency is being motivated by way of the standard of information and knowledge. result of the learn offer proof that outlined info caliber dimensions impact decision-making functionality in addition to the time it takes to make a decision.

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Relating to this research study, variations of data quality were created so that the causal impact on decision-making efficiency could be assessed. For the experiment, participants were not randomly recruited, but they were randomly assigned into five different treatment groups. Therefore, a true experiment has not been conducted, but rather, a quasi-experimental design was used to pursue the objectives of this research study. Crano & Brewer (2002: 151) mention that quasi-experimental designs are very similar to true experiments, but with the difference that a random assignment of the sample is absent.

This needs more testing, since it could be that a bad understanding of data that is presented in various formats could cause participants to use paper and pen (for better understanding and for aiding purposes). This behavior could represent the ballpark for mangers who are using supporting tools like visual boards or notebooks for improving decision-making performance. It might be more efficient and handy to draw some numbers on a piece of paper, instead of making guesses intuitively. Below is a table that summarizes the results in regards to the hypotheses stated in chapter 3 – research questions and hypotheses.

Below are two graphs that show minimum, 39 C. 1007/978-3-658-08200-0_5, © Springer Fachmedien Wiesbaden 2015 mean, and maximum amount of time as well as profit for each of the five control groups in the experiment. Time Comparison (in seconds) 2000 1716 1800 1600 1400 1200 1000 805 800 707 619 554 600 400 200 343 224 49 255 242 235 40 84 21 17 0 Group 1 Group 2 Group 3 Min Mean Group 4 Group 5 Max Figure 11: Time comparisons between groups Profit Comparison Group 5 -533 -2723 -7994 -2952 Group 4 143 Group 3 235 Group 2 332 Group 1 -10000 -8000 -6000 -4000 Max -2000 Mean 107 1509 1423 1417 967 0 Min Figure 12: Profit comparisons between groups 40 1606 822 1522 2000 4000 Data quality perceptions in the five different groups may differ.

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