Postdoc-Stelle im Team Training: 100 % (4 Jahre), Mannheim oder Köln. Fokus: Konzeption & Koordination von Trainings in den Methoden der empirischen Sozialforschung, mit Möglichkeiten zur internationalen Vernetzung. 30 % Forschung, frei gestaltbar. Jetzt bewerben ➡️ t1p.de/joboffer_KEO...

Survey research is changing – are you keeping up? In our #GESISsummerschool, learn advanced survey design for the internet era, including mixed-mode & mobile surveys, weighting, big data, nonprobability samples, & data integration. ➡️ More information & registration at t1p.de/GSS26-C6 @gesis.org

Attitudes, traits, motivations – how do you capture what you can’t observe directly? 🤔 Learn latent variable modeling, including EFA, CFA, SEM, measurement invariance, and recent methodological advances to build valid and reliable models with hands-on applications in R. ➡️ t1p.de/GSS26-C5

Are you a survey researcher eager to learn data science? In our #GESISsummerschool course, learn how to collect and analyze digital behavioral and traditional survey data using modern data science tools – and how to apply them effectively to real-world research questions. ➡️ t1p.de/GSS26-C4

Don’t let this one scroll by ⏳ Web tracking data offers huge potential – and real challenges. Get the skills to handle, preprocess & analyse it in our hands-on #GESISworkshop. Join while seats remain 👉 t1p.de/WebTrackingD...

#GESISsummerschool #GESISworkshops

The #GESISspringseminar 2026 on Advanced Regression Modeling wrapped up last Friday after 3 inspiring weeks of rich discussions, hands-on learning & meaningful connections. Many thanks to all lecturers & participants – onsite and online – for making it such a success! 🌸

📣 Last Call! How do people make complex decisions – like choosing between policy proposals or political candidates? Conjoint survey experiments offer a powerful way to study multidimensional trade-offs with causal precision. Join our #GESISworkshop ➡️ t1p.de/intro-experi...

How far can AI take you in survey research? Learn to use AI tools across every step with @mario-callegaro.bsky.social - from idea generation and questionnaire pretesting to data analysis and reporting - critically and effectively. ➡️ More information & registration at t1p.de/GSS26-C3 @gesis.org

⏳ Only 14 days to go until registration for the #GESISfallseminar opens on 8 April! We'll offer courses on web data, computer vision, agent-based modelling, causal machine learning, mobile data collection, text analysis, and more 🍂. Explore the full program soon at: www.gesis.org/fallseminar.

People’s choices are rarely driven by a single factor. Learn factorial survey design in our #GESISsummerschool to vary scenarios experimentally and study how different aspects shape attitudes and decisions. ➡️ More information & registration at t1p.de/GSS26-C1 #vignetteanalysis @gesis.org

Go beyond the basics – it’s time for smarter questionnaires! Dive into advanced #QuestionnaireDesign and explore the latest innovations to maximize response quality across survey modes and question types at the #GESISsummerschool. Info & registration ➡️ t1p.de/GSS26-C2 #websurveys @gesis.org

We kicked off the final week of the #GESISspringseminar on #SEM 🚀 Biggest challenge? Diagnosing estimation problems – often solved by checking degrees of freedom. Small insight, big impact. Looking forward to great conversations & networking at an authentic Kölsch brewery tomorrow!

Last day of Week 2 at the #GESISspringseminar! The week included a brewery meet-up – great food and even better conversations – along with hands-on sessions, new methods, and plenty of ideas to explore. Best of luck applying your new skills to future projects – we’re excited for Week 3 on Monday!

Are you new to #Stata or looking to refresh your skills in data management, analysis, and visualization? Brush up your skills quickly and easily in our short online course at the #GESISsummerschool! ➡️ More information & registration at t1p.de/GSS26-SCB @gesis.org

Dozens of studies test the same idea – how do you see the big picture? In our #GESISsummerschool course, learn with @jessdaik.bsky.social & Rebecca how to use systematic review, meta-analysis, and evidence synthesis with GORIC(A) to turn scattered findings into a coherent story. ➡️ t1p.de/GSS26-SCD

Do your survey questions really capture what you want? Our #GESISsummerschool course teaches pretesting methods - questionnaire appraisal, cognitive interviews, and web probing - to detect and fix measurement errors before fielding your survey. Info & registration ➡️ t1p.de/GSS26-SCC @gesis.org

#GESISsummerschool in Survey Methodology 2026 📣 Apply Now! 👉 www.gesis.org/en/gesis-tra...

📣 Last chance to register! 👉 t1p.de/Intro_Geospa... @gesis.org @astroppe.bsky.social

Thinking about getting started with R? 💡📊 Then let Dennis (@gesis.org) & @janschwalbach.bsky.social introduce you to the wonderful world of R at our #GESISsummerschool! Learn to wrangle, analyze, and visualize data in R like a pro. More info & registration ➡️ t1p.de/GSS26-SCA

Week 2 of the #GESISspringseminar is underway! On today’s agenda: Foundations and Contingency Table Analysis 📊. It may not look very spring-like outside, but plenty of ideas and skills are growing inside. Welcome to all onsite and online participants!

🚨 Final call! Still time to register and join @dielea.bsky.social & @jwaeckerle.bsky.social to dive into computational text analysis 🤿. 👉 t1p.de/TextAnalysisR

Week 1 at the #GESISspringseminar is a wrap! 🤩 We wrapped up with consultations and helpful feedback – onsite and online. Thanks to our great lecturer and participants! 🙌 Also enjoyed good food at Tuesday’s get-together while staying focused throughout the course week. Looking forward to Week 2!

Geography shapes social processes – voting, migration & protests are often spatially dependent in ways standard regression models can’t capture. Learn with @ruettenauer.bsky.social to detect, visualize & model spatial ties via advanced spatial regression techniques! ➡️ t1p.de/geodata-spat...

Are you regularly working with #RStats but would like to take your skills to the next level, e.g. by learning about functional and efficient programming, debugging, and parallelization? Tom Paskhalis' workshop got you covered! ➡️ More information & registration at t1p.de/r-programmin...

Don't miss it! 👉 t1p.de/IntrotoR_2026

Last chance to register and learn from @denis-cohen.bsky.social! 👉 t1p.de/bayesian-mod...

🚀 Boost Your Spatial Data Skills! Looking to take your geospatial data processing to the next level? We've got you covered! 🛰️ Access geospatial data via APIs 🗺️ Process & visualize complex raster data and datacubes 📊 Integrate with other types of datasets like survey data ➡️ t1p.de/Advanced_Geo...

📣 Last chance to register! 👉 t1p.de/ev_history_a...

🎉 Week 1 of #GESISspringseminar 2026 is here! We’re diving into Multilevel & Longitudinal Modeling with lectures + hands-on software sessions. A big welcome to everyone joining onsite or online – let’s make it an insightful week! 👋

📣 Our March newsletter is out! 🌷 🤩 Registration for #GESISsummerschool is now open. 🔍 Read our interview with @jkhoey.bsky.social & @jclaas.bsky.social on #Bots in web-based studies. ✨ Plus: updates on #GESISworkshops on CSS and programming. Enjoy the read! ➡️ t1p.de/Training-NL-...

📊 Deine Daten sind eine Zeitreihe – lass sie uns gemeinsam entschlüsseln! Lerne, wie du Paneldaten managen und analysieren kannst – mit Methoden wie Difference-in-Differences, Panel-Event-Design und Fixed-Effects-Regression in R oder Stata. Melde dich jetzt an! ➡️ t1p.de/einf_dat_26 @gesis.org

Early summer, new skills shine with #GESISworkshops in June 🌞 Explore: 📊 Advanced R Programming 📈 Introduction to Longitudinal Data Analysis (in German) 🗺️ Advanced Geospatial Data Processing for Social Scientists 📍 Geodata and Spatial Regression Analysis Program ➡️ gesis.org/training Details 🧵👇

📣 Letzte Chance, sich zu registrieren! 👉 t1p.de/grund_reg_26

📣 The program of the #GESISsummerschool is out & registration is open! 🗓️ 22 July – 14 Aug 2026 Venue (depending on course): 🏢 GESIS Cologne 💻 Online More info at gesis.org/summerschool. Full program & registration at t1p.de/GSS26-Program.

📣 New month, new chances! Discover our latest #GESISworkshops: 📊 Einführung in die quantitative Datenanalyse 💻 Advanced R Programming 🧪 Using Simulation Studies to Evaluate Statistical Methods 🌍 Field Experiments 📐 Anwendung von Modellen der Item-Response-Theorie Find yours ➡️ gesis.org/workshops

Still time to register! ⏳ Join our upcoming workshop and dive into Web Tracking Data with leading experts. 🔍 Curious what you’ll learn? Read our interview with the lecturers here: t1p.de/training-nl-... #WebTracking #DataAnalytics #Workshop

⏳ Only 6 days left until registration #GESISsummerschool opens on 2 March! Check out the course overview on our website www.gesis.org/summerschool, pick your favorites, and start planning your summer. 🌞 @gesis.org

What a cool tool! If you’d like to learn more about geospatial data and meet @astroppe.bsky.social and her fantastic colleagues in person in Cologne, then check out our #GESISworkshop 👉 t1p.de/Intro_Geospa... #Geospatialdata #GIS #SpatialAnalysis #Mapping

Don't miss your chance to register now! 👉 t1p.de/Intro_Geospa...

Ready to dive into the exciting world of computational text analysis? In this #GESISworkshop, @dielea.bsky.social & @jwaeckerle.bsky.social cover core concepts and methods – from preprocessing and dictionaries to topic models and classification (with and without LLMs). Info ➡️ t1p.de/TextAnalysisR

Are you new to R or would like to refresh your knowledge?💻Emilia Kmiotek-Meier's hands-on #GESISworkshop welcomes you to the wonderful world of R: from wrangling to analysing to visualizing data, you'll be able to tackle your own R projects afterwards. More info ➡️ t1p.de/IntrotoR_2026 @gesis.org

Register Now! 👉 t1p.de/bayesian-mod...

Love your data 🥰

Don't miss this chance! Register Now ➡️ t1p.de/ev_history_a...

Es ist noch nicht zu spät! Registriere dich jetzt ➡️ t1p.de/grund_reg_26

Join us for the #KODAQS #Toolbox #Talk tomorrow! Yannik Peters will present #TextPrep, a tool to assess how preprocessing methods can improve the quality of social media data. 🗓️ Thursday, 5 Feburary, 2026, 1-2 pm. 📌 Online, register here: www.gesis.org/angebot/wiss...

New skills bloom this May with #GESISworkshops 🌸 Explore: 🌐📊 Preprocessing and Analyzing Web Tracking Data 🧩📈 Introduction to Conjoint Survey Experiments 💻⏱️ Introduction to R @gesis.org Full program ➡️ gesis.org/training Workshop details 🧵👇

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