COG170 SlicerDicer Questions With Complete Solutions

What is a population? correct answer: The population defines the data that will be used by the data model. Criteria can be added to further narrow the data set. SlicerDicer respects user security in what ways? correct answer: 1. Users will not have access to every data model in the system. Each data model is available to only a subset of users. 2. When a user builds and slices populations, all of the data retrieved is implicitly filtered by Service Area security. 3. Most users will not be able to view data about individual members of a population A scheduler wants a population that shows how many appointments there are today with a status of 'Scheduled.' They want to reference this throughout the day to keep track of how many appointments are left to check in. Could this be done in SlicerDicer? Why? correct answer: No, SlicerDicer does not contain today's data, so a list of scheduled appointments wouldn't change throughout the day. A user wants a list of surgical cases scheduled in the next week grouped by procedure. They will reference this list at the start of each week to audit room and staff usage. Could SlicerDicer meet this need? Why? correct answer: Yes. Even though the list has to include future cases, these cases were scheduled in advance, and all such surgeries scheduled at least a day earlier will be displayed. True or False: SlicerDicer sessions are the best option for KPI (key performance indicators). correct answer: No KPIs ﴾Key Performance Indicators﴿ need to be standardized for all consumers. Since SlicerDicer is designed to let every user adjust and manipulate their visualization of the underlying data, it is not ideal for this type of report. Instead, we use Dashboard Metrics as our primary tool for distributing KPIs to consumers. Data Model correct answer: One SlicerDicer Data Model consists of a set of data that has been curated with a pre‐built set of available filters. Epic releases many data models, but an organization can create their own unique data models as well. SlicerDicer respects user security in several ways: correct answer: 1. Users will not have access to every data model in the system. Each data model is available to only a subset of users. 2. When a user builds and slices populations, all of the data retrieved is implicitly filtered by Service Area security. 3. Most users will not be able to view data about individual members of a population. SlicerDicer and large data sets correct answer: SlicerDicer retrieves its data from the Caboodle database. This means it can filter and display large data sets without affecting your production database, Chronicles. With the ability to modify your date range and aggregate over weeks, months, or even years, SlicerDicer can be the primary resource for discerning long‐term trends across your organization. SlicerDicer and small data sets correct answer: SlicerDicer can also be a powerful tool for following up on specific, small sets