HIS Lesson 8

Question 1

has become a major concern for
large companies especially in the areas of customer
relationship management data integration,
and regulation requirements.

Answer 1

Data quality

Question 2

is the overall utility of a dataset(s) as
a function of its ability to be processed easily and
analyzed for a database, data warehouse, or data
analytics system.

Answer 2

Data quality

Question 3

signifies the data’s appropriateness
to serve its purpose in a given context.

Answer 3

Data quality

Question 4

Aspects of Data Quality

Answer 4

• Accuracy
• Completeness
• Reliability
• Relevance
• Consistency
• Presentability
• Accesability

Question 5

is a tool
that allows the use of small random samples to
distinguish between different groups of data elements (or
lots) with high and low data quality.

Answer 5

Lot Quality Assurance Sampling (LQAS)

Question 6

methodology provides real-time planning and
management information. It uses small sample
sizes to classify health or administrative
geographical areas , to inform if these areas
have achieved or not a pre-determined target
for a given indicator.

Answer 6

Lot Quality Assurance Sampling (LQAS)

Question 7

tool is a simplified version of the Data Quality Audit
(DQA) tool which allows programs and projects to
verify and assess the quality of their reported data.

Answer 7

Routine Data Quality Assessment (RDQA)

Question 8

is a multipurpose tool that is most
effective when routinely used.

Answer 8

Routine Data Quality Assessment (RDQA)

Question 9

is a project management
tool that illustrates how a project is expected to progress
at a high level.

Answer 9

Implementation plan

Question 10

Address the question,
“What do you want to accomplish?”

Answer 10

Define Goals/Objectives

Question 11

Outline the deadline and
timelines in the implementation phase.

Answer 11

Schedule Milestones

Question 12

Determine whether you have
sufficient resources, and decide how you will
procure those missing.

Answer 12

Allocate Resources

Question 13

Create a
general team plan with overall roles that each team
member will play.

Answer 13

Designate Team Member Responsibilities

Question 14

How will you determine
if you have achieved your goal?

Answer 14

Define Metrics for Success

Question 15

analyzes information and
identifies incomplete or incorrect data.

Answer 15

Data Quality Tool

Question 16

is the process of
detecting and correcting corrupt or inaccurate
records from a record set, table, or database and
refers to identifying incomplete, incorrect,
inaccurate or irrelevant parts of the data and then
replacing, modifying, or deleting the dirty or
coarse data.

Answer 16

Data cleansing

Question 17

the process
enhances the reliability of the information being
used by an organization

Answer 17

maintaining data integrity

Question 18

is a technologyenabled discipline in which business and
information technology work together to ensure
the uniformity, accuracy, stewardship, semantic
consistency and accountability of the
enterprise’s official shared master data assets.

Answer 18

Master data management

Question 19

involves combining data
residing in different sources and providing users
with a unified view of them.

Answer 19

Data integration

Question 20

refers to the decomposition of fields into component parts and formatting the values into consistent layouts

Answer 20

Parsing and Standardization

Question 21

is the modification of data values to meet the domain restrictions, constraints on integrity

Answer 21

Generalized Cleansing

Question 22

is the identification merging of related entries within across data sets

Answer 22

Matching

Question 23

refers to the analysis of data to capture statistics or metadata to determine the quality of data and identify data quality issues

Answer 23

Profiling

Question 23

refers to the deployment of controls to ensure conformity of data to business rules set by the organization

Answer 23

Monitoring

Question 24

is the enhancement of the value of the data by using related attributes from external sources

Answer 24

Enrichment

Question 25

which allow the
optimization of the alimentation process

Answer 25

Extract, Transform, Load (ETL) tools

Question 26

which generally integrates profiling, parsing,
standardization, cleansing, and matching processes.

Answer 26

Data Quality Management

Question 27

is a problem solving
method that identifies the root causes of problems or
events instead of simply addressing the obvious
symptoms.

Answer 27

Root cause analysis

Question 28

s is among the core building
blocks in the continuous improvement efforts of an
organization in terms of its operation dynamics,
especially in the way it handles information.

Answer 28

Root cause analysis

Question 29

aims to find various modes for failure within a system

Answer 29

Failure Mode and Effects Analysis (FMEA)

Question 30

• It is used when there are
  multiple potential causes to a problem.
• uses the Pareto principle
  which states that 20 percent of the work creates 80
  percent of the results.

Answer 30

Pareto analysis

Question 31

is used in risk
and safety analysis. It uses of Boolean logic to
determine the root causes of an undesirable event.

Answer 31

Fault Tree Analysis

Question 32

is used when the root
causes of multiple problems need to be analyzed all
at once. The problems are listed down followed by
the potential cause for a problem

Answer 32

Current Reality Tree (CRT)

Question 33

The diagram looks like a
fishbone as it shows the categorized causes and subcauses of a problem. This diagramming technique is
useful in grouping causes into categories

Answer 33

Fishbone or Ishikawa or Cause-and-Effect Diagram

Question 34

breaks a problem
down to its root cause by assessing a situation using
priorities and orders of concern for specific issues.

Answer 34

Kepner-Tregoe Technique

Question 35

• Another technique for root cause analysis.
• which diagnoses the
  causes of recurrent problems

Answer 35

Rapid
Problem Resolution

Question 36

data gathering and analysis of the findings

Answer 36

Discover

Question 37

creation of a diagnostic plan and identification
of the root cause through careful analysis of the diagnostic
data

Answer 37

Investigate

Question 38

fix the problem and monitor to confirm and validate
that the correct root cause was identified.

Answer 38

Fix