![]() Flow ChartĪ simple flowchart representing a process for dealing with a non-functioning lamp.įlow charts display steps of processes. Each of the lines coming off this longitudinal line of the fishbone are labeled for each of the categories of possible causes, and the smaller lines that are part of the fishbone are labeled with all the possible causes of the defect or problem that is being investigated. ![]() The center longitudinal line of the fishbone is labeled with the problem or defect. ![]() The identification of the various causes of problems facilitates the correction of problems and the improvement of processes to prevent future problems and defects. Cause-and-effect diagrams, also referred to as a “fishbone” or Ishikawa diagramĬause and effect diagrams are also referred to as an Ishikawa diagram for the developer of this diagram, a causal diagram, a fishbone diagram and a herringbone diagram.Ĭause and effect diagrams are highly useful in the business world and in the health care environment so that they can identify the causes of product defects and the causes of patient care problems and concerns.Some of the most commonly used tables, graphs and charts are: Tables, charts and graphs are a wonderful way to display data and information. Quadrant IV is the lower right hand corner of a graph with four quadrants. Quadrant IV: One of the four quadrants in the graph that has positive numbers along the horizontal x axis and negative numbers along the vertical y axis.Quadrant III is the lower left hand corner of a graph with four quadrants. Quadrant III: One of the four quadrants in the graph that has negative numbers along the horizontal x axis and negative numbers along the vertical y axis.Quadrant II is the upper left hand corner of a graph with four quadrants. Quadrant II: One of the four quadrants in the graph that has negative numbers along the horizontal x axis and positive numbers along the vertical y axis.Quadrant I is the upper right hand corner of a graph with four quadrants. Quadrant I: One of the four quadrants in the graph that has positive numbers along the horizontal x axis and positive numbers along the vertical y axis.These coordinates are identified and labeled with 2 numbers separated by a comma. Cartesian coordinate system: Standardized terminology for the identification of coordinates, which are the points where a data point on the x axis and the data point on the y axis are identical.Point of origin: The point of origin on a table, chart and graph is sometimes shown as a zero and sometimes it is left unlabeled but understood as a zero and referred to as 0,0 according to the Cartesian coordinate system.Axes: The standard of graphing indicates that the horizontal line is the x axis and the vertical line of the graph is the y axis.Intervals: Intervals are regularly spaced segments of a graph that are labeled to allow us to determine a precise or approximate value for each data point.Labels: Labels include the name of the graph, which tells you what the graph depicts and the names of the x and y axes in terms of the variables that they are represented.Legend: A brief summary of what the table, chart or graph is depicting.Scatter diagram: Also referred to as a scatter gram and a scatter plot, shows the correlations of two variables.Histogram: These graphs display frequency data in the context of its distribution.Pareto chart: A combination of a bar graph and a control chart that displays data in descending order.Control chart: Also referred to as a Shewhart charts, this chart is based on the statistical data, which is unlike many other charts and graphs that are frequently used.Bar graph: A graph that is similar to a line graph, except a bar graph displays data with bars along the x and y axes and not lines like a line graph.Line graph: One of the simplest of all charts and graphs and one that has two axes the vertical axis is referred to as the y axis and the horizontal axis is the x axis.They may signal some frequency of events without performing complex statistics. Check sheet: Used to both collect and visualize data.Flow chart: This chart displays the steps of processes and it is highly useful for identifying flawed and problematic processes and process steps.Cause-and-effect diagram: Also referred to as a “fishbone" diagram, an Ishikawa diagram, a causal diagram, and a herringbone diagram, a cause and effect diagram is highly useful to identify the causes of product defects and the causes of patient care problems and concerns.Basic Terms and Terminology Relating to Interpreting Relevant Information From Tables, Charts and Graphs
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