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Table of Contents

Introduction

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  • Examine the content and directory structure of a file transfer
  • Identify preservation concerns related to file formats, hardware, software or systems 
  • Detect the presence of personally identifiable information (PII)
  • Preview original media files
  • Add tags to files

Backlog pane

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File transfers must be sent to the backlog before the appraisal process can begin. To view all files that have been sent to the backlog click the 'Search transfer back log button'. 

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Metadata and log files cannot be manipulated by the user so they are shown greyed out with a strikethrough. The original digital objects are located in an "objects" folder which may be nested in a "data" folder. 

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Users can also add tags to files in the Backlog pane to support appraisal decisions. Select the files you wish to tag by clicking on the file name or directory name. Enter the tag name in the text box and select Add tag to selected files. To remove tags click on the minus sign next to tag name. 

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Analysis pane

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Files that are selected in the Backlog pane will be listed in the Analysis pane. Users can analyze the files using four different functions: Objects, Tags, Examine contents, and Preview file.

Under the Objects tab, users can use the Report view to show file information as a list.

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Click on Visualizations to view file information in a pie chart.

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Further reading

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Digital Preservation Coalition. "Acquisition and Appraisal." In Digital Preservation Handbook, 2nd Edition, 2015.

Eastwood, Terry. "Appraising Digital Records for Long-term Preservation." Data Science Journal 3 (2004): 202-08.

Hunter, Gregory S. “Selection and Appraisal.” In Developing and Maintaining Practical Archives : A How-To-Do-It Manual. Third edition. Chicago: ALA Neal-Schuman, 2020.

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