CK
The deliver papers are great but slides are poor. In overall, a good course to begin learning about Data Collection and Analysis.

This course will provide you with an overview over existing data products and a good understanding of the data collection landscape. With the help of various examples you will learn how to identify which data sources likely matches your research question, how to turn your research question into measurable pieces, and how to think about an analysis plan. Furthermore this course will provide you with a general framework that allows you to not only understand each step required for a successful data collection and analysis, but also help you to identify errors associated with different data sources. You will learn some metrics to quantify each potential error, and thus you will have tools at hand to describe the quality of a data source. Finally we will introduce different large scale data collection efforts done by private industry and government agencies, and review the learned concepts through these examples. This course is suitable for beginners as well as those that know about one particular data source, but not others, and are looking for a general framework to evaluate data products.

CK
The deliver papers are great but slides are poor. In overall, a good course to begin learning about Data Collection and Analysis.
TJ
Useful to build basic knowledge which helps you choosing a better mode and linking the objectives of research with the tools (how).Thanks to the instructor and Coursera.
MM
Very clear and organised structureClear examples to support learning objectivesAttractive use of voice One point for improvement: Do not film while the lecturer is still refinding breath
MI
The way the instructor was teaching was not very exciting, but the course was a good start as it had general information about data analysis.
TM
Frauke is experienced, highly knowledgeable and forward thinking in the theory and practice of survey methods.
AF
Interesting and very useful for work. I liked it better than a course #5-6. It's not so long, but has many practical insights
MC
This course give sufficient background information to start working on other courses and text about surveys.
AI
This is an excellent introductory course. It provides the learners with all the basic information required to understand surveys.
EH
very enjoyable. Excellent scene-setter for more in depth treatments of other aspects of survey-led quant research.
MH
Lot of definitions, so some of the questions (especially week 4) test reading comprehension more than understanding - but hopefully this will improve in the subsequent courses of the specialization.
IL
I though it was a good background course, however, I wish initially (in week 1) there was more focus on definitions.
SC
Excelente curso, genera las herramientas necesarias para la recoleccion, transformacion, analisis e interpretacion de datos que requiero como principiante en este proceso