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sebastiaan
About
Username
sebastiaan
Email
s.math
ot@cog
sci.nl
Joined
August 2011
Visits
7,336
Last Active
September 25
Roles
Administrator
Activity
Discussions
115
Comments
4.5K
Discussions
OpenSesame 4.1 released! With Sigmund Analyst and OSWeb 2.2
Announcement
203
views
0
comments
0
points
Started by
sebastiaan
September 2025
OpenSesame
OpenSesame 4 released! With OSWeb 2 and Rapunzel 1
Closed
495
views
2
comments
0
points
Most recent by
malik7876
July 2025
OpenSesame
OpenSesame 4.0 will be released soon! Take it for a test drive now!
Closed
328
views
24
comments
0
points
Most recent by
labovich
July 2023
OpenSesame
Mastodon: connect here + good servers
153
views
0
comments
0
points
Started by
sebastiaan
December 2022
Miscellaneous
OpenSesame 3.3.14 released! Includes OSWeb 1.4.13 and Rapunzel 0.5.42
Announcement
640
views
1
comment
0
points
Most recent by
T_Q
May 2023
OpenSesame
OpenSesame 3.3.12 released! Includes OSWeb 1.4.11 and Rapunzel 0.5.37
Closed
249
views
0
comments
0
points
Started by
sebastiaan
May 2022
OpenSesame
Passing URL query parameters to JATOS through direct study links
479
views
3
comments
0
points
Most recent by
wdhany
March 2023
JATOS
OpenSesame 3.3.11 released! Includes OSWeb 1.4.4 and Rapunzel 0.5.35
Closed
212
views
0
comments
0
points
Started by
sebastiaan
February 2022
OpenSesame
Announcing #PythonLiveLessons on YouTube live! Today (and every Tuesday!) 18:00 CET
128
views
0
comments
0
points
Started by
sebastiaan
February 2022
Miscellaneous
OpenSesame 3.3.10 released! Includes OSWeb 1.4.0 and Rapunzel 0.5.29
Closed
288
views
0
comments
0
points
Started by
sebastiaan
September 2021
OpenSesame
Try OSWeb 1.4 with new features for online experiments!
Closed
544
views
8
comments
0
points
Most recent by
eduard
September 2021
OSWeb
Loading external stimuli (images and sound) in an OSWeb experiment
255
views
5
comments
0
points
Most recent by
Fab
July 2021
OSWeb
OpenSesame 3.3.9 released! Includes OSWeb 1.3.13 and Rapunzel 0.5.22
161
views
0
comments
0
points
Started by
sebastiaan
April 2021
OpenSesame
Avoid race conditions when working with Batch Session Data
475
views
14
comments
0
points
Most recent by
sebastiaan
May 2022
JATOS
OpenSesame 3.3.8 released! Includes OSWeb 1.3.13 and Rapunzel 0.5.14
Closed
174
views
2
comments
0
points
Most recent by
sebastiaan
March 2021
OpenSesame
Bug: OSWeb 1.3.12 skips a loop if there is only one cycle in it
Closed
381
views
9
comments
0
points
Most recent by
thanmour
February 2021
OSWeb
OpenSesame 3.3.7 released! Includes OSWeb 1.3.12 and Rapunzel 0.5.10
Closed
103
views
0
comments
0
points
Started by
sebastiaan
January 2021
OpenSesame
OpenSesame 3.3.6 released! Includes OSWeb 1.3.11 and Rapunzel 0.4.14
Closed
283
views
2
comments
0
points
Most recent by
sebastiaan
December 2020
OpenSesame
OpenSesame 3.3.5 released! Includes OSWeb 1.3.9 and Rapunzel 0.4.11
Closed
238
views
7
comments
0
points
Most recent by
Rrob
November 2020
OpenSesame
OpenSesame 3.3.4 released! Includes OSWeb 1.3.9 and Rapunzel 0.4.11
Closed
99
views
0
comments
0
points
Started by
sebastiaan
October 2020
OpenSesame
OpenSesame 3.3.3 released! Includes OSWeb 1.3.8 and Rapunzel 0.4.7
Closed
279
views
5
comments
0
points
Most recent by
sebastiaan
September 2020
OpenSesame
OpenSesame 3.3.2 released! Includes OSWeb 1.3.8 and Rapunzel 0.4.6
Closed
160
views
0
comments
0
points
Started by
sebastiaan
May 2020
OpenSesame
OpenSesame 3.3.1 released! Includes OSWeb 1.3.8 and Rapunzel 0.4.5
Closed
189
views
10
comments
0
points
Most recent by
sebastiaan
May 2020
OpenSesame
Reset mouse position to center in OSWeb
635
views
3
comments
0
points
Most recent by
DahmSF
January 2022
OSWeb
OpenSesame 3.3.0 released! Includes OSWeb 1.3.7 and Rapunzel 0.4.4
Closed
276
views
7
comments
0
points
Most recent by
fotisfotiadis
May 2020
OpenSesame
A online interactive color wheel with CIELab or HSV color space
697
views
5
comments
0
points
Most recent by
jeboydirk
April 2020
OSWeb
Collecting multiple-character input in OSWeb (e.g. student numbers)
896
views
0
comments
0
points
Started by
sebastiaan
March 2020
OSWeb
Testing OpenSesame 3.3 and Rapunzel (a code editor for Python and R)
Closed
1K
views
33
comments
0
points
Most recent by
Daniel
April 2020
OpenSesame
A repeated measures analysis (Bayesian or otherwise) with dependent measurements
212
views
7
comments
0
points
Most recent by
EJ
October 2019
JASP & BayesFactor
Fluctuating Bayes Factors when recalculating based on same data
259
views
5
comments
0
points
Most recent by
MSB
August 2019
JASP & BayesFactor
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