Chapter 1. Introduction: Using Innovative Technologies to Tackle Methodological Challenges in Migration Research.- Part I: INNOVATION IN MIGRANT SURVEYS.- Chapter 2. Innovative Sample Designs for Studies of Refugees and Internally Displaced Persons.- Chapter 3. Targeting on Social Networking Sites as Sampling Strategy for Online Migrant Surveys: The Challenge of Biases and Search for Possible Solutions.- Chapter 4. Web-Based Respondent-Driven Sampling in Research on Multiple Migrants: Challenges and Opportunities.- Chapter 5. Computer-assisted Migration Research: What We Can Learn about Source Questionnaire Design and Translation from the Software Localization Field.- Chapter 6. Surveying Illiterates: Are Audio Files in Computer-assisted Self-interviews a Useful Supportive Tool?.- Part II: NEW DATA SOURCES AND THEIR POTENTIAL.- Chapter 7. Leveraging the Web for Migration Studies: Data Sources and Data Extraction.- Chapter 8. How Canada's Data Ecosystem Offers Insights on the Options for Studying Migration in an Unprecedented Era of Information.- Chapter 9. Assessing Transnational Human Mobility on a Global Scale.- Chapter 10. Google Trends as a Tool for Public Opinion Research: An Illustration of the Perceived Threats of Immigration.- Chapter 11. Conclusion: Migration Research in Times of Ubiquitous Digitization.