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่ฟ”ๅ›žๅˆฐ Data Collection: Online, Telephone and Face-to-face

ๅญฆ็”Ÿๅฏน University of Michigan ๆไพ›็š„ Data Collection: Online, Telephone and Face-to-face ็š„่ฏ„ไปทๅ’Œๅ้ฆˆ

4.6
ๆ˜Ÿ
353 ไธช่ฏ„ๅˆ†

่ฏพ็จ‹ๆฆ‚่ฟฐ

This course presents research conducted to increase our understanding of how data collection decisions affect survey errors. This is not a โ€œhowโ€“to-do-itโ€ course on data collection, but instead reviews the literature on survey design decisions and data quality in order to sensitize learners to how alternative survey designs might impact the data obtained from those surveys. The course reviews a range of survey data collection methods that are both interview-based (face-to-face and telephone) and self-administered (paper questionnaires that are mailed and those that are implemented online, i.e. as web surveys). Mixed mode designs are also covered as well as several hybrid modes for collecting sensitive information e.g., self-administering the sensitive questions in what is otherwise a face-to-face interview. The course also covers newer methods such as mobile web and SMS (text message) interviews, and examines alternative data sources such as social media. It concentrates on the impact these techniques have on the quality of survey data, including error from measurement, nonresponse, and coverage, and assesses the tradeoffs between these error sources when researchers choose a mode or survey design....

็ƒญ้—จๅฎก้˜…

NA

Aug 30, 2017

The course is very informative and relevant to my professional work.

SC

Oct 4, 2022

Oโ€‹verall, nicely designed course with material made as interesting as it could be made. Better slides/more engaging videos could me a space for improvement.

็ญ›้€‰ไพๆฎ๏ผš

26 - Data Collection: Online, Telephone and Face-to-face ็š„ 50 ไธช่ฏ„่ฎบ๏ผˆๅ…ฑ 68 ไธช๏ผ‰

ๅˆ›ๅปบ่€… Udeme A

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Jan 25, 2021

Informative, evidence-based, relevant, and practical.

ๅˆ›ๅปบ่€… Sunil k

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Sep 28, 2020

Good topic and excellent speech for all legend

ๅˆ›ๅปบ่€… Resma M

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Aug 17, 2020

Thank for the course thats quite useful

ๅˆ›ๅปบ่€… Christina

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Jul 27, 2023

Informative, graduate-level course.

ๅˆ›ๅปบ่€… SREEKALA K

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Aug 2, 2020

Excellent Course. Very informative

ๅˆ›ๅปบ่€… David D

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Jun 22, 2020

Fantastic course, thank you!

ๅˆ›ๅปบ่€… SUJITHA R

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Sep 25, 2020

Really excellent thank you.

ๅˆ›ๅปบ่€… JENIFFER J

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Jul 2, 2020

It was so usefull for us

ๅˆ›ๅปบ่€… Anar S

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Nov 25, 2017

A very good course!

ๅˆ›ๅปบ่€… Abdulkareem I

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Apr 19, 2022

very informative

ๅˆ›ๅปบ่€… HANZHI R

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Aug 3, 2018

excellent course

ๅˆ›ๅปบ่€… K.RAVI K

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Apr 4, 2023

It is Excellent

ๅˆ›ๅปบ่€… ONTARI V S

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Apr 5, 2023

Nice sessions

ๅˆ›ๅปบ่€… Nisanth M

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Jun 16, 2020

GREAT COURSE

ๅˆ›ๅปบ่€… A.Rahim A A

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Dec 25, 2016

Many thanks

ๅˆ›ๅปบ่€… Jaime A

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Sep 4, 2016

Excellent!

ๅˆ›ๅปบ่€… Jerson A A C

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Sep 6, 2020

Excellent

ๅˆ›ๅปบ่€… Flt L G R

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Jun 28, 2020

THANKS...

ๅˆ›ๅปบ่€… CHIRRI M

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Nov 29, 2024

nice one

ๅˆ›ๅปบ่€… Francisco M

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Aug 16, 2016

Excelent

ๅˆ›ๅปบ่€… Sanjeevkumar

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Oct 1, 2020

Super

ๅˆ›ๅปบ่€… CHOPPARI V

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Dec 19, 2024

Good

ๅˆ›ๅปบ่€… KAVIN B T

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Sep 30, 2020

Nice

ๅˆ›ๅปบ่€… Rsavitha

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Sep 28, 2020

Good

ๅˆ›ๅปบ่€… Haripriya.s

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Jul 16, 2020

Good