Hans Risselada 🟥
@hansrisselada.bsky.social
Associate Professor of Marketing @unigroningen.bsky.social | Responsible marketing | Quant methods | Curious about donation, sustainability, behavior change & policy | System perspective | Mildly allergic to oversimplification.
Grant writing: done (for now).
Back to grading and reviews, which—for now—feel oddly manageable.
I’ll enjoy the illusion while it lasts.
Back to grading and reviews, which—for now—feel oddly manageable.
I’ll enjoy the illusion while it lasts.
November 14, 2025 at 8:34 AM
Grant writing: done (for now).
Back to grading and reviews, which—for now—feel oddly manageable.
I’ll enjoy the illusion while it lasts.
Back to grading and reviews, which—for now—feel oddly manageable.
I’ll enjoy the illusion while it lasts.
Moderated the Sustainable Marketing event last Wednesday, organized by our study association Marug.
Speakers from Circolide @thomasfreese.bsky.social, Hortus Botanicus Haren, and FIND shared perspectives from ⚛️ green chemistry, 🎓 environmental education, and ♻️ second-hand retail respectively.
(1/2)
Speakers from Circolide @thomasfreese.bsky.social, Hortus Botanicus Haren, and FIND shared perspectives from ⚛️ green chemistry, 🎓 environmental education, and ♻️ second-hand retail respectively.
(1/2)
May 9, 2025 at 11:06 AM
Moderated the Sustainable Marketing event last Wednesday, organized by our study association Marug.
Speakers from Circolide @thomasfreese.bsky.social, Hortus Botanicus Haren, and FIND shared perspectives from ⚛️ green chemistry, 🎓 environmental education, and ♻️ second-hand retail respectively.
(1/2)
Speakers from Circolide @thomasfreese.bsky.social, Hortus Botanicus Haren, and FIND shared perspectives from ⚛️ green chemistry, 🎓 environmental education, and ♻️ second-hand retail respectively.
(1/2)
Back from a 1-week cycling trip with the family. 🚴♂️🏕️
Two days later and it already feels like a distant dream—
Grading ✔️
Staff meetings ✔️
Paper revisions ✔️
Grant proposal writing✔️
Academic pace: ruthless. Legs still recovering, brain catching up with the inbox. #AcademicLife
Two days later and it already feels like a distant dream—
Grading ✔️
Staff meetings ✔️
Paper revisions ✔️
Grant proposal writing✔️
Academic pace: ruthless. Legs still recovering, brain catching up with the inbox. #AcademicLife
April 30, 2025 at 9:50 AM
Back from a 1-week cycling trip with the family. 🚴♂️🏕️
Two days later and it already feels like a distant dream—
Grading ✔️
Staff meetings ✔️
Paper revisions ✔️
Grant proposal writing✔️
Academic pace: ruthless. Legs still recovering, brain catching up with the inbox. #AcademicLife
Two days later and it already feels like a distant dream—
Grading ✔️
Staff meetings ✔️
Paper revisions ✔️
Grant proposal writing✔️
Academic pace: ruthless. Legs still recovering, brain catching up with the inbox. #AcademicLife
Interesting piece (in Dutch) on the diffusion of Signal in the northern part of the Netherlands. Great teaching material for my lectures on diffusion models and social contagion!
Signal verovert het noorden: Lotje uit Groningen ziet groeiend verzet tegen WhatsApp als ‘statement naar Big Tech’
Signal verovert het noorden: Lotje uit Groningen ziet groeiend verzet tegen WhatsApp als ‘statement naar Big Tech’
Een kwart van alle noorderlingen heeft recent de berichten-app Signal geïnstalleerd. Daarmee staat de app op pakweg de helft van alle smartphones in de provincies Groningen en Drenthe, blijkt uit onderzoek van onze redactie.
dlvr.it
April 10, 2025 at 6:38 AM
Interesting piece (in Dutch) on the diffusion of Signal in the northern part of the Netherlands. Great teaching material for my lectures on diffusion models and social contagion!
🎓 We're hiring for a PhD project on charitable giving—real data, field experiments, and long-term donor behavior.
Supervised by Roelof Hars, @marijkeleliveld.bsky.social and me.
⏰ Deadline extended to April 13—applications are coming in, but you're not too late yet! shorturl.at/URoOu
#AcademicSky
Supervised by Roelof Hars, @marijkeleliveld.bsky.social and me.
⏰ Deadline extended to April 13—applications are coming in, but you're not too late yet! shorturl.at/URoOu
#AcademicSky
Vacatures bij de RUG
shorturl.at
April 9, 2025 at 2:32 PM
🎓 We're hiring for a PhD project on charitable giving—real data, field experiments, and long-term donor behavior.
Supervised by Roelof Hars, @marijkeleliveld.bsky.social and me.
⏰ Deadline extended to April 13—applications are coming in, but you're not too late yet! shorturl.at/URoOu
#AcademicSky
Supervised by Roelof Hars, @marijkeleliveld.bsky.social and me.
⏰ Deadline extended to April 13—applications are coming in, but you're not too late yet! shorturl.at/URoOu
#AcademicSky
Yesterday at our own @unigroningen.bsky.social - FEB PhD conference, 2 of ‘my’ PhDs presented their work:
👣 One on behavioral spillover from sustainability policy shifts
👗 One on (un)sustainable fashion consumption
(1/2)
👣 One on behavioral spillover from sustainability policy shifts
👗 One on (un)sustainable fashion consumption
(1/2)
April 9, 2025 at 12:13 PM
Yesterday at our own @unigroningen.bsky.social - FEB PhD conference, 2 of ‘my’ PhDs presented their work:
👣 One on behavioral spillover from sustainability policy shifts
👗 One on (un)sustainable fashion consumption
(1/2)
👣 One on behavioral spillover from sustainability policy shifts
👗 One on (un)sustainable fashion consumption
(1/2)
Reposted by Hans Risselada 🟥
almost ready to leave to the grote markt
March 18, 2025 at 9:58 AM
almost ready to leave to the grote markt
I am going on strike today to protest against the government's budget cuts on higher education. #DOEHETNIET
March 18, 2025 at 8:58 AM
I am going on strike today to protest against the government's budget cuts on higher education. #DOEHETNIET
Reposted by Hans Risselada 🟥
4500 mensen bij de staking aan de UvA! #WOinActie #DoeHetNiet
March 17, 2025 at 1:17 PM
4500 mensen bij de staking aan de UvA! #WOinActie #DoeHetNiet
This well-designed (in many ways) online course of @carlbergstrom.com and @jevinwest.bsky.social on LLMs is highly recommended! To the point, critical, and full of examples. Can't wait until all videos are available!
Modern-Day Oracles or Bullshit Machines?
Jevin West (@jevinwest.bsky.social) and I have spent the last eight months developing the course on large language models (LLMs) that we think every college freshman needs to take.
thebullshitmachines.com
Jevin West (@jevinwest.bsky.social) and I have spent the last eight months developing the course on large language models (LLMs) that we think every college freshman needs to take.
thebullshitmachines.com
INTRODUCTION
thebullshitmachines.com
February 25, 2025 at 3:00 PM
This well-designed (in many ways) online course of @carlbergstrom.com and @jevinwest.bsky.social on LLMs is highly recommended! To the point, critical, and full of examples. Can't wait until all videos are available!
Reposted by Hans Risselada 🟥
Print this out and put it on your pinboard! Most compact and at the same time clear and intuitive figure on possible associations between predictors and outcome (or variables).
(source: journals.sagepub.com/doi/10.1177/..., by @dingdingpeng.the100.ci and @achatton.bsky.social)
(source: journals.sagepub.com/doi/10.1177/..., by @dingdingpeng.the100.ci and @achatton.bsky.social)
February 18, 2025 at 10:42 AM
Print this out and put it on your pinboard! Most compact and at the same time clear and intuitive figure on possible associations between predictors and outcome (or variables).
(source: journals.sagepub.com/doi/10.1177/..., by @dingdingpeng.the100.ci and @achatton.bsky.social)
(source: journals.sagepub.com/doi/10.1177/..., by @dingdingpeng.the100.ci and @achatton.bsky.social)
Interesting interview (in Dutch) about the role/dangers of Big Tech!
Het Uur: Internetpionier Marleen Stikker over de gevaren van Big Tech | Het Uur
Website van aflevering: art19.com/shows/het-uur
Mediabestand: prfx.byspotify.com/e/op3.dev/e/...
Het Uur: Internetpionier Marleen Stikker over de gevaren van Big Tech | Het Uur
Website van aflevering: art19.com/shows/het-uur
Mediabestand: prfx.byspotify.com/e/op3.dev/e/...
Het Uur
Wekelijks ontvangt presentator Pieter van der Wielen een toonaangevende gast uit een, voor deze tijd, belangrijk veld. Hoe staan zij in het leven? Wat zien zij als dé uitdagingen van deze tijd? En wat...
art19.com
January 29, 2025 at 6:58 PM
Interesting interview (in Dutch) about the role/dangers of Big Tech!
Het Uur: Internetpionier Marleen Stikker over de gevaren van Big Tech | Het Uur
Website van aflevering: art19.com/shows/het-uur
Mediabestand: prfx.byspotify.com/e/op3.dev/e/...
Het Uur: Internetpionier Marleen Stikker over de gevaren van Big Tech | Het Uur
Website van aflevering: art19.com/shows/het-uur
Mediabestand: prfx.byspotify.com/e/op3.dev/e/...
Reposted by Hans Risselada 🟥
Eppo sloopkogelt door.
Een voorjaarsnota die voor academisch Nederland een ‘silent spring’ aankondigt.
Welke universiteit valt straks als eerste om?
neerlandistiek.nl/2025/01/sloo...
Een voorjaarsnota die voor academisch Nederland een ‘silent spring’ aankondigt.
Welke universiteit valt straks als eerste om?
neerlandistiek.nl/2025/01/sloo...
Nog meer destructieve plannen van de minister
Verontrustend nieuws uit doorgaans welingelichte kring.
neerlandistiek.nl
January 29, 2025 at 10:30 AM
Eppo sloopkogelt door.
Een voorjaarsnota die voor academisch Nederland een ‘silent spring’ aankondigt.
Welke universiteit valt straks als eerste om?
neerlandistiek.nl/2025/01/sloo...
Een voorjaarsnota die voor academisch Nederland een ‘silent spring’ aankondigt.
Welke universiteit valt straks als eerste om?
neerlandistiek.nl/2025/01/sloo...
Reposted by Hans Risselada 🟥
This is a good analysis explaining why the scientic migration to bluesky worked when it failed to take hold with mastadon, threads, or linkedin.
The key is network effects: Moving an entire community is hard and people are reluctant to leaveit www.science.org/content/arti...
The key is network effects: Moving an entire community is hard and people are reluctant to leaveit www.science.org/content/arti...
Like ‘old Twitter’: The scientific community finds a new home on Bluesky
After recent changes to Elon Musk’s X, a gradual migration turns into a stampede
www.science.org
December 12, 2024 at 12:44 PM
This is a good analysis explaining why the scientic migration to bluesky worked when it failed to take hold with mastadon, threads, or linkedin.
The key is network effects: Moving an entire community is hard and people are reluctant to leaveit www.science.org/content/arti...
The key is network effects: Moving an entire community is hard and people are reluctant to leaveit www.science.org/content/arti...
Reposted by Hans Risselada 🟥
Dit monsterverbond is nu verantwoordelijk voor een monsterbezuiniging.
CDA, CU, SGP, JA21 maken zich gedoogpartner van dit PVV-kabinet en brengen daarmee grote schade aan, aan ons onderwijs en onze toekomst.
Collega’s, doe dit niet.
CDA, CU, SGP, JA21 maken zich gedoogpartner van dit PVV-kabinet en brengen daarmee grote schade aan, aan ons onderwijs en onze toekomst.
Collega’s, doe dit niet.
December 12, 2024 at 2:43 PM
Dit monsterverbond is nu verantwoordelijk voor een monsterbezuiniging.
CDA, CU, SGP, JA21 maken zich gedoogpartner van dit PVV-kabinet en brengen daarmee grote schade aan, aan ons onderwijs en onze toekomst.
Collega’s, doe dit niet.
CDA, CU, SGP, JA21 maken zich gedoogpartner van dit PVV-kabinet en brengen daarmee grote schade aan, aan ons onderwijs en onze toekomst.
Collega’s, doe dit niet.
Again protesting against the proposed budget cuts. This time we gathered on our @unigroningen.bsky.social campus and blew our whistles for a full minute. Our message to the government was clear: Doe het niet (Don't do it)! #doehetniet @woinactie.bsky.social
December 11, 2024 at 3:17 PM
Again protesting against the proposed budget cuts. This time we gathered on our @unigroningen.bsky.social campus and blew our whistles for a full minute. Our message to the government was clear: Doe het niet (Don't do it)! #doehetniet @woinactie.bsky.social
Reposted by Hans Risselada 🟥
Waar kun je je stem laten horen en/of de regering terugfluiten? In elke universiteitsstad. Voor meer informatie:
2/2
woinactie.blogspot.com?m=1
2/2
woinactie.blogspot.com?m=1
WOinActie
WOinActie is een beweging van studenten en medewerkers en maakt zich sterk voor de universiteit en haar toekomst.
woinactie.blogspot.com
December 11, 2024 at 7:12 AM
Waar kun je je stem laten horen en/of de regering terugfluiten? In elke universiteitsstad. Voor meer informatie:
2/2
woinactie.blogspot.com?m=1
2/2
woinactie.blogspot.com?m=1
Reposted by Hans Risselada 🟥
Nog steeds een onacceptabel compromis. Hopelijk houdt de oppositie de rug recht.
WOinActie heeft via berichtgeving in de media kennis genomen van het bod van de coalitiepartijen om 650 miljoen euro van de bezuinigingen terug te draaien. 1/
nos.nl/l/2547054
nos.nl/l/2547054
Coalitie doet bod: geen langstudeerboete, maatschappelijke diensttijd blijft
De PVV, VVD, NSC en BBB hebben een nieuw voorstel gedaan om steun van de oppositie te krijgen voor de onderwijsbegroting.
nos.nl
December 4, 2024 at 4:23 PM
Nog steeds een onacceptabel compromis. Hopelijk houdt de oppositie de rug recht.
Reposted by Hans Risselada 🟥
November 21, 2024 at 8:31 AM
On my way to The Hague to protest against the government's budget cuts on higher education! Hope to see many colleagues there! @woinactie.bsky.social
November 25, 2024 at 8:50 AM
On my way to The Hague to protest against the government's budget cuts on higher education! Hope to see many colleagues there! @woinactie.bsky.social
Reposted by Hans Risselada 🟥
November 21, 2024 at 3:44 AM
Reposted by Hans Risselada 🟥
the fallout from the Francesca Gino research misconduct scandal isn't over. @engber.bsky.social writes about how an effort by some of her colleagues to self-audit their work with her ended up raising even more questions — for them personally and their whole field www.theatlantic.com/magazine/arc...
The Business-School Scandal That Just Keeps Getting Bigger
The rot runs deeper than almost anyone has guessed.
www.theatlantic.com
November 19, 2024 at 10:17 PM
the fallout from the Francesca Gino research misconduct scandal isn't over. @engber.bsky.social writes about how an effort by some of her colleagues to self-audit their work with her ended up raising even more questions — for them personally and their whole field www.theatlantic.com/magazine/arc...
Thanks to one of my colleagues for 'updating' the poster on my office door. And yes, I will join the protest in The Hague on Monday 25th! @woinactie.bsky.social
November 20, 2024 at 8:19 AM
Thanks to one of my colleagues for 'updating' the poster on my office door. And yes, I will join the protest in The Hague on Monday 25th! @woinactie.bsky.social