# PSE Site Activities

PSE Site Activities in PEARS map to the **PSE Change Initiatives** section of **Project and Activity Results** in N-PEARS. Changes are exported per site within each project.

## Inclusion Criteria

In addition to the [global criteria](/analyze/n-pears-export.md), the following rules apply:

* Only records with an assigned **project** are included.
* Only records with a stage of implementation of **Started implementation of changes** or higher are included in PSE Changes.
* Only records where **Total Reach** is reported (not unknown) are included.
* When multiple PEARS records exist for the same site and project, the **highest reach** number is used.

{% hint style="warning" %}
**NOTE:** By default, only **newly adopted** changes are included in the export. Changes maintained from a previous year are excluded unless the "Only include changes adopted" option is unchecked when running the export. See [How to Run the N-PEARS Export](/analyze/n-pears-export/how-to-run-the-export.md) for details.
{% endhint %}

## Field Mapping

### Project-Level Fields

| PEARS Field | N-PEARS Field                                            | Calculation                                                                 |
| ----------- | -------------------------------------------------------- | --------------------------------------------------------------------------- |
| Project     | Does this project include one or more PSE initiative(s)? | "Yes" if any qualifying PSE activity exists for the project; otherwise "No" |

### PSE Changes

| PEARS Field     | N-PEARS Field          | Calculation                                                                                  |
| --------------- | ---------------------- | -------------------------------------------------------------------------------------------- |
| Site            | PSE Site               | Each qualifying site is listed under its project                                             |
| Changes Adopted | PSE Change Adopted     | Each change is exported individually; "adopted" if new, "maintained" if from a previous year |
| Total Reach     | Actual/Estimated Reach | Maximum total reach across all PSE records sharing the same site and project                 |

### Sites and Settings

| PEARS Field             | N-PEARS Field           | Calculation                                                                    |
| ----------------------- | ----------------------- | ------------------------------------------------------------------------------ |
| Setting                 | Setting                 | Each site is annotated with distinct settings from its PSE activities          |
| Stage of Implementation | Intervention Approaches | Mapped from implementation stages to intervention approaches (see table below) |

### Implementation Stage Mapping

| PEARS Stage                                                    | N-PEARS Intervention Approach                                        |
| -------------------------------------------------------------- | -------------------------------------------------------------------- |
| Site(s) contacted and agreed to participate                    | PSE (planned and prepared for implementation)                        |
| Planning and preparation for implementation                    | PSE (planned and prepared for implementation)                        |
| Started implementation of changes                              | PSE (adopted changes)                                                |
| Continued to implement changes                                 | PSE (adopted changes)                                                |
| Worked to maintain changes                                     | PSE (maintained changes)                                             |
| Conducted follow-up assessments, evaluation, and/or monitoring | PSE (conducted follow up assessments, evaluation, and/or monitoring) |

### Partners

Partnership data for PSE activities is exported to a separate worksheet. See [Partnerships](/analyze/n-pears-export/partnerships.md) for details.


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