Unizin Product Documentation
ProductsSupport and TrainingPolicies
  • Unizin Product Documentation
  • Products
    • Content
      • Unizin Engage
        • eReader User Guide
          • Notes, Highlights, and Citations
          • Appearance Settings
          • Download for Offline
          • eReader Layout
          • Keyboard Shortcuts
          • Navigating Your eBook
          • Print
          • Text to Speech
          • Copy and Paste
          • Creating Flashcards
          • Collaboration and Note Sharing
          • Pearson Titles
        • Institution Support
          • Disabled Student Services / Alt-Format
            • Best Practices for Republishing Course Content
            • Disabled Student Services
            • Requesting eTextbook Files for Accessibility Purposes
            • WCAG 2.0 AA evaluation for Engage
            • WCAG 2.0 AA evaluation for EPUB for Engage
          • Institution's Support Responsibilities
        • Caliper 1.1 sensor
        • Release Notes
          • 2.28.22
          • 2019-09-17
          • 2019-05-29
          • 2.26.8
          • 2.26.0
          • 2.25.0
          • 2.22.0
          • 2.21.6
          • 2.21.5
          • 2.20.8
          • 2.20.5
          • 2.20.3
          • 2.19.1
          • 2.18.0
          • 2.17.0
          • 2.14.0
          • 2.12.0
          • 2.11.0
          • 2.9.0
          • 2.8.3
          • 2016-03-17
          • 2016-02-11
          • 2016-01-28
        • Using Analytics (New)
      • Unizin Order Tool
        • Overview of the User Interface
        • Key Concepts
          • Profiles
          • Ordering periods
          • Coordinator permissions
          • Program administrator permissions
        • Courses & Ordering
          • Course filtering
          • Place an order
          • Add sections to a placed order
          • Edit a placed order
          • Cancel an order
          • Reordering
        • Order History
          • Instructor Order History
          • Coordinator and Program Administrator Order History
          • Order Activity
        • Student Choice
          • Student Choice (Program Administrators)
          • Student Choice (Students)
        • Entitlements
          • Entitlements (Program Administrators)
          • Entitlements (Students)
        • Catalog Tool
        • Schedule of Classes
        • Content Request Tool
        • Order Tool Dashboard
        • Vendor Sandbox Tenant
        • Institution Support
        • Implementation
          • SIS Data Integration
            • 1.0 - SIS Integration
            • 2.0 - SIS Integration
          • SSO integration
          • UI customizations
          • Order Feed
            • 1.0 - Order Feed
            • 2.0 - Order Feed
            • 3.0 - Order Feed
          • Publisher report
          • Final declined offers feed
          • Institutional (SIS) Catalog Import
          • Student Price
          • Historical Entitlements Import
        • Release Notes
          • Order Tool Bug Fixes and Enhancements
          • Order Tool Bug Fixes
          • Order Tool Accessibility Improvements
          • Order Feed Improvements
          • Content Request Form Update and Minor Bug Fix
          • Flat Markup Fee Update
          • Ordering Email Receipt Update & Minor Bug Fix
          • Bug Fix for Public Catalog Feature
          • Catalog Search Enhancements
          • Reordering Reminder Email Notifications
          • UX Improvements & Minor Bug Fixes
          • Historical Entitlements Import
          • Student Prices
          • Reordering Feature
          • Email Enhancements
          • Ordering Enhancements
          • Bug Fix for the Institutional Catalog Import
          • Bug Fix for the Final Declined Offers Feed (FDOF)
          • Order Activity Feature and Other Enhancements
          • Bug Fixes for Order History and Report an Issue Features
          • Public catalog feature
          • Minor Bug Fixes for Ordering and Student Choice
          • Entitlements Production Release, Bug fixes, and Minor updates
          • Minor Updates and Bug Fixes for Ordering Workflows
          • Catalog Search Optimization
          • Student Choice
          • Archive Terms Feature and Integration Improvements
          • Introduces the Program Administrator role, Catalog Tool, and Schedule
          • User interface updates and improvements
          • Order feed improvements
          • Order history, UI enhancements
          • Email notification upgrades, UI improvements
          • Order feed changes
          • New features for Course coordinators and upgrades to the UI
          • Changes to the Term, Course, and Section models; introduces a Session
          • Bug fixes, import improvements, and validation improvements
          • Tracking Order History
          • Publisher Reporting
          • Fixes the order feed, automates SIS data importing, and automates the generation of order feed repor
    • Data & Analytics
      • Unizin Data Platform
        • Key concepts
          • Platform overview
          • Data categories
          • Data models
          • Loading schemas
          • Keymap
        • Unizin Common Data Model
          • Academic structures (ERD)
          • Learners (ERD)
          • Course structures (ERD)
          • Course resources (ERD)
          • Learner activities (ERD)
          • Quizzes (ERD)
          • Social (ERD)
          • Course outcomes (ERD)
        • System overview
          • Context data pipeline
            • Context data ingress
            • Batch-ingest application
            • Batch-ingest db server
            • Context store
          • Event data pipeline
            • UDP Caliper endpoint
            • Approval process for implementing Caliper compliant tools
            • UDP Event enricher
            • Event store
        • Data stores
          • Data lake
            • UDP Context store
            • UDP Event store
              • Accessing the Event store
              • Expanded table
                • Expanded table: Canvas edApp mapping
            • Synthetic Data [beta]
              • Viewing Synthetic Data datasets within the BigQuery UI
              • Query Synthetic Data via client libraries
          • Data marts
            • UDP Distributions
            • Interaction sessions
            • Learning Environment Organization
            • File Interaction
            • Last Activity
            • Long Inactivity
            • Course Status
            • Daily Course Grade Record
            • LTI Tool Use
            • LMS Tool Use
            • Tool Usage Metrics
            • Links
            • Taskforce
              • Level 1 Aggregated
              • Level 2 Aggregated
              • Level 2 Course Weekly Distribution Summary
              • Student Term Profile
              • Course Profile
            • Student Activity Score
              • Student Course Metrics
              • Student Course Section Metrics
              • Final
              • Course Final
              • Course Section Final
        • Data integrations
          • Context data integration
            • Loading schema
            • Keymap support
            • Manifest file
            • File requirements
            • Integration mechanics
          • Event data integration
          • SIS data integration
          • LMS data integration
            • Instructure Canvas
        • Release Notes
          • UDP Marts Release Notes
            • 1.0.83
            • 1.0.80
            • 1.0.79
            • 1.0.78
            • 1.0.77
            • 1.0.72
            • 1.0.67
            • 1.0.58
            • 1.0.51
            • 1.0.44
            • 1.0.42
            • 1.0.32
            • 1.0.31
            • 1.0.0
            • Level 2 Taskforce data marts now available
          • 2.0.167
          • 2.0.152
          • 2.0.138
          • 2.0.137
          • 2.0.113
          • 2.0.112
          • 2.0.111
          • 2.0.110
          • 2.0.99
          • 2.0.98
          • 2.0.83
          • 2.0.80
          • 2.0.71
          • 2.0.66
          • 2.0.59
          • 2.0.58
          • 2.0.53
          • 2.0.47
          • 2.0.25
        • Miscellaneous
          • Canvas Data additions, ~Fall 2021
          • Canvas Live Events: from SQS to HTTPS
          • Canvas New Analytics vs. UDP
          • Course Section Enrollment Role Status Mappings
          • Migrating from UDW to UDP
      • Unizin Data Warehouse
        • Implementation Guide
        • Scope of Services
        • Access Provisioning
        • Access Revocation
        • Connecting to the UDW
      • Raw Canvas Data 2
        • Flat Files
        • BigQuery Datasets
    • Hosted Services
      • My Learning Analytics
        • Install MyLA via LTI 1.3
        • Custom configure MyLA
  • Support and Training
    • Professional Development
      • Stepping Stones: A Faculty Development Curriculum for Learning Analytics Use
      • Structured Conversations initiative
    • UDP Self-paced Training
    • Resources Site Broken Links
    • Status Pages
  • Policies
    • General policies
      • Sponsor Teams
      • Browser Support Policy
      • Opt-Out & Invoicing Policy (Order Tool)
    • Support Policy
      • Unizin Engage - SP
      • Unizin Order Tool - SP
      • Unizin Data Platform - SP
      • Unizin Data Warehouse - SP
      • Unizin Data Analysis - SP
      • Pressbooks Hosting - SP
    • Privacy Policy
      • Unizin Engage - PP
      • Unizin Order Tool - PP
      • Unizin Data Platform - PP
      • RStudio service - PP
    • End User License Agreements
      • Unizin Engage - EULA
      • Unizin Order Tool - EULA
    • Terms of Use
      • Unizin Data Platform - ToU
    • Incident Reports
Powered by GitBook
LogoLogo

Unizin Homepage

  • unizin.org

Data & Analytics

  • Unizin Data Platform
  • Unizin Data Warehouse

Content

  • Unizin Engage
  • Unizin Order Tool

Hosted Services

  • My Learning Analytics

Copyright © 2023, Unizin, Ltd.

On this page
  • One CSV file per Entity
  • CSV headers
  • Data requirements
  • Null values
  • Filenames
  1. Products
  2. Data & Analytics
  3. Unizin Data Platform
  4. Data integrations
  5. Context data integration

File requirements

The technical binding for a UDP loading schema is CSV. A context dataset that conforms with a loading schema is a set of comma-separated value (CSV) files.

One CSV file per Entity

Each entity of a UDP loading schema is represented with a distinct CSV file. For example, if the UDP loading schema requires that you produce data for the Person, Course offering, and Course section entities, then you will generate three CSV files in a single dataset; one for each entity.

CSV headers

The first row of each CSV file must be a header row. The purpose of a header row is to define the columns by which you organize an entity’s data. The order of the columns in your CSV does not matter so long as you specify a header row and conform your data to its order.

The headers must correspond to each element in the entity. Use the “code” value of each element for the header value in your CSV file.

For example, suppose that the UDP loading schema uses four of the UCDM’s Course offering elements to define the Course offering data it requires: Course title, Course subject, Course number, and Course description. According to the UCDM, the code values for each of these elements are title, subject, number, and description, respectively. These values must be used in the header row of the file. The order of the values in the header row must correspond to the order of the data in the subsequent rows of the CSV file (each of which represents one record).

Data requirements

Your CSV files must:

  • Use a comma (“,”) as the field delimiter

  • Use double-quotes as the quoting character

  • Use backslash (“\”) as the escape character

  • Use the UTF-8 character encoding

Null values

Null values are acceptable if the element is not required by the UDP loading schema. The UDP will interpret a blank value as a NULL value. To maintain integrity of the data, do not represent NULL values as empty strings (i.e., ""). Rather, represent NULL values with blanks in the final dataset.

Filenames

The filename for each CSV file in a dataset must also be properly formatted as follows:

<entity>_<date>.csv

In the above example, the entity value will be the lower-case version of the entity name. The date value will correspond to the date on which the dataset was generated in YYYY-MM-DD format. For example, if your data set must include data for the Person entity, then the Person data your tool generates on a particular date might look like this:

person_2022-09-01.csv

Some entities are given a name with multiple terms, such as “Academic session.” In this case, use an underscore to connect the terms of the entity:

academic_session_2022-09-01.csv

Some entities in the UCDM express relationships between two entities. For example, the “Person-Academic term” entity expresses the relationship between Persons and particular Academic terms. In the case of a composite, use two underscores to separate the constituent entities of the composite entity:

person__academic_term_2022-09-01.csv

PreviousManifest fileNextIntegration mechanics

Last updated 1 year ago