#Harmonization

2025-06-19

The #THEuMa Jean Monnet #Conference "Towards a #History of European Markets: #Institutionalization, #Standardization and Legal #Harmonization" featuring over 45 speakers from all around the world is starting today, 14:00h at the University of #Milano #Bicocca!

#THEuMaConference #THEuMa2025 #JeanMonnet #Erasmus #Law #Economics #Science #EU #EuropeanUnion #Europa

theuma.net

The THEuMa logo, a black on light blue rendition of the ship "Europe", an ancient graffito from Pompeii.
2025-05-09

@GESIS
Thanks for sharing the talk!
Here is the Question-Link R-Package and an in depth tutorial on using it:
matroth.github.io/questionlink

And please note that we also offer consultations regarding harmonization techniques (and other survey method topics).
gesis.org/en/consulting/survey

#surveymethods #harmonization #rstats

2025-05-09

#MeetTheExperts #mte
New #video on #YouTube: Meet our expert Dr. Ranjit Singh @https://fediscience.org/@r_k_singh@fediscience.org who will (1) briefly explain the #harmonization challenge, (2) explain how #QuestionLink resolves this challenge, and (3) give some practical guidance on how to tell if QuestionLink is the right fit for your project.
youtu.be/lJYqPFIvOog

2025-03-26

Matthias Roth (@rothm) and I published a new paper on survey data harmonization.

"One harmonization fits all? – Impact of missing population invariance on harmonization error when harmonizing social science survey questions with equating"

The paper again corroborates that observed score equating outperforms linear stretching on average. However, it also shows that it is better to derive a harmonization solution for single-item measures from a sample that is drawn from a similar population to the population you are interested in researching.

doi.org/10.1080/13645579.2025.

#surveyresearch #surveymethods #harmonization

A figure from the liked paper showing its central finding. Observed score equating on average outperforms linear stretching, but the potential bias of observed score equating gets higher the more dissimilar the samples for equating are from the sample that the resulting recoding table is used on.
2024-09-30

In a new paper, I simulate the consequences of combining survey data without proper harmonization techniques.

I demonstrate that there is a plausible risk of biased correlative analyses based on the integrated data, if we do not harmonize measurement units across different survey sources and instruments first.

#surveyresearch #surveymethods #harmonization

doi.org/10.5964/miss.11217

A figure from the paper showing simulation results. The x-Axis measures how large the difference in measurement units is for the survey variables formed from two survey data sources. They y-axis shows the possible bias for correlative analyses using such integrated variables. The result is t hat as the measurement unit problem increases, the potential for biased correlation also increases.
2024-02-26

Together with Cornelia Neuert and Tenko Raykov, I looked into "Assessing conceptual comparability of single-item survey instruments with a mixed-methods approach".
Innovations are using a confirmatory factor analysis on a collection of single item instruments and comparing it with qualitative findings from probing questions.

To illustrate the approach, we assessed the comparability of social (dis-)trust questions.

#surveyresearch #harmonization

doi.org/10.1007/s11135-023-018

2023-10-17

I would not call it competition, I would call it #harmonization. And it is also not ugly patchwork but a great composition if you are using #ApplicationProfiles. (source imgs.xkcd.com/comics/standards)

2022-12-22

#harmonization #surveyinstrument #lifesatisfaction #generalhealth
QuestionLink now harmonizes German survey instruments for two additional constructs: General life satisfaction and general health: gesis.org/en/services/processi

Leonidas Liakosleonidasliakos
2022-12-14

We are pleased to announce our recent publication in Land Journal, "Challenges in the Geo-Processing of Big Soil Spatial Data".
lnkd.in/dmt3iTvC

2022-12-12

My paper "Harmonizing single-question instruments for latent constructs with equating using political interest as an example" was just published in Survey Research Methods: doi.org/10.18148/srm/2022.v16i
🎉
#surveymethods #harmonization

Sam Tukesamtuke
2021-09-24

@lightmeter
Nice to be reminded that not only the EU has issues...

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