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Julia M. Rohrer@dingdingpeng.the100.ci |
2338 followers 1081 following 1486 posts
Well-being & personality psych
@UniLeipzig. I like all things science, beer, & puns. Even better when combined! Part of the100.ci, openscience-leipzig.org
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Are you thinking in terms of…effect heterogeneity? Because I think there are massive positive average effects for things like “keeping in mind 1st year students can’t know this” or “considering the possibility that students may have forgotten content from five weeks ago”
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Julia M. Rohrer
@dingdingpeng.the100.ci
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The book actually makes me want to go Austen 😂 which is very out of character for me
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Julia M. Rohrer
@dingdingpeng.the100.ci
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It reminds me of some professors who were *horrible* teachers, which really just made their lives harder, but putting yourselves into your students’ shoes weakens the status distinction.
1 replies 0 reposts 3 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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One thing that really resonated with me was the observation that high status people may be reluctant to take into consideration their “inferiors’” viewpoints, even if it actually puts them at a strategic disadvantage.>
1 replies 4 reposts 7 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Does a very good job dispelling the notion that game theory necessarily ignores all social context and thus gets things completely wrong. Highly recommended for people who like weird cross-over episodes.
0 replies 0 reposts 3 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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There are lots of interesting insights in here and some very nice conclusions regarding the relationship between the world and how it’s broken down in mathematical game theory.>
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Just finished Chwe’s “Jane Austen, Game Theorist) (h/t @scientificdiscovery.dev) which I very much enjoyed. The book explains how Austen essentially teaches game theory in her novels.>
3 replies 6 reposts 24 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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I’m glad you’re enjoying it! His videos are brilliant in…a very unique way.
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Maybe this one is for you? Tom7 writes a language that rephrases text so that it renders more beautifully: m.youtube.com/watch?v=Y65F...
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Julia M. Rohrer
@dingdingpeng.the100.ci
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for a second I thought this was a response to may legwear related post earlier today
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Really incredible
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Wow Klaus I think you really could take on some leadership role in our party.
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Julia M. Rohrer
@dingdingpeng.the100.ci
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That is excellent, I'll make you vice chairman.
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Will start a single-issue party dedicated to better data visualization, slogan: "Real legends don't need legends"
3 replies 5 reposts 26 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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And they said statistics wasn't vivid.
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Very good, although this almost seems like a way to describe a new torture device with the help of IRT. Which in turn reminds me that fitting a large piece of paper through a swarm of bees is just like running multiple regression!
1 replies 0 reposts 2 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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I'm afraid I can't fit this into the article, so you may as well use it for your own purposes.
0 replies 0 reposts 5 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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An example in which substantive knowledge tells us all 3 types of effects exist: legwear. Clear age effects (rompers go down); clear period effect (barely any 70s jeans anymore); clear cohort effects (I like my jeans longer than my students bc that's how we wore them back when I was that age).>
2 replies 2 reposts 12 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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hahaha that's rather savage. both pretty names though!
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Julia M. Rohrer
@dingdingpeng.the100.ci
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I'd *definitely* think of the city, not the minivan (about which I learned today). That may be my European bias tho
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Tim Kaiser
@tkaiser.science
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Time for some facts
2 replies 8 reposts 28 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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This is one of those situations in which I have ruminated so much over how I'd explain it to others that the first draft is already finished in my head, now I only need to write it down. Good times
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Me finally starting the APC paper that I wasn’t sure I was going to write
1 replies 0 reposts 7 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Accessing the HILDA data has suddenly made it very salient that I named my daughter after the Australian Data Archive.
1 replies 0 reposts 13 likes
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Hetan Shah
@hetanshah.bsky.social
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‘Globally, cold deaths are 9 times higher than heat-related ones. In no region is this ratio less than 3, and in many, it’s over 10 times higher. Cold is more deadly than heat, even in the hottest parts of the world.’
Mindblowing from Our World in Data
ourworldindata.org/part-one-how...
3 replies 8 reposts 9 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Stelle in Abteilung die auch an Meta-wissenschaftlichen Themen arbeitet! 👇
0 replies 2 reposts 1 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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WAIT WHAT THANK YOU. I take everything back 😂
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Julia M. Rohrer
@dingdingpeng.the100.ci
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is this what survey people do for entertainment
2 replies 0 reposts 6 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Or at least a single page from which you can download all 200 files, rather than opening 200 individual other pages 🥲
3 replies 0 reposts 4 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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“Skeet”, now that’s a word I haven’t heard in a long time 😂 yes, if the information is recorded multiple times, that definitely makes sense. Not sure it’s the case here, but even then I feel it would be a nice service to have a download containing more than one file.>
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Julia M. Rohrer
@dingdingpeng.the100.ci
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I have been informed that the "background information" data that is spread out over 200 files has not been harmonized for this one. Seriously makes me appreciate what the German Institute of Economic Research is doing with the SOEP. Sure, it's messy, but you don't have to play Tetris at least.
2 replies 0 reposts 3 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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I have just been informed that the (time-invariant) background information is somehow spread out over 200 data sets, each of which has to be downloaded individually.
4 replies 0 reposts 6 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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There's a special sense of humor in maintaining a panel with "longitudinal" in the name but making it impossible for users to download data from more than one time point at once.
5 replies 0 reposts 19 likes
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Paul Hünermund
@p-hunermund.com
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As Europe ages, political power is increasingly concentrated among those aged 55 and older. This trend is evident in recent election results and is also becoming more apparent in the economic sphere. 🇪🇺📉 1/
2 replies 3 reposts 13 likes
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Sebastian Horn
@sebastianshorn.bsky.social
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Next week July 8 we will have the next online talk in the series on "motivated cognition", by Alexandra Cohen (Emory Univ.). Looking forward to it! Any interested scholars and researchers are welcome to join! @motcogmeet
#cognition #motivation sites.google.com/view/motcogm...
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Darren Dahly
@statsepi.bsky.social
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Tip: We aren't comparing the effect of the treatment (tx) to the effect of placebo. We are *defining* the effect as the *difference* in outcome between those allocated to standard of care (SoC) + tx to those allocated to SoC + placebo, where placebo is used for blinding.
3 replies 15 reposts 39 likes
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Klaus Pforr
@klauspforr.bsky.social
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Der erste Scientific Use File der IAB-BiB/FReDA-BAMF-SOEP-Befragung „Geflüchtete aus der Ukraine in Deutschland“ verfügbar
www.doi.org/10.5684/soep...
0 replies 6 reposts 8 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Oh wow I guess I can respect the dedication. And the graphical design skills.
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Wait, was he serious? The flyer looked like a wonderful piece of art, but taking it seriously does change the vibes
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Will Lowe
@conjugateprior.org
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1 replies 4 reposts 8 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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It's one of those things where the standard operating mode is "just math your way out of it" when maybe it would be more fruitful to take a step back and ponder what's the estimand of interest. But nobody in psych has been trained for that 😭
1 replies 2 reposts 4 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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I think the proper solution would be to realize "why does it bother me when the number is always high", and then conclude something like "actually, I want to know whether A being agreeable has an effect on B rating A as agreeable.">
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Followed by the insight "oh this number will usually be high because ppl describe ppl similarly", so then you're trying to tweak the measure so that it no longer counts that as similarity, and you end up in a messy place.>
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Psychologists like to calculate all sorts of different profile correlations to index similarity between self- and other-reports of personality. I think the process was "we want one number to summarize similarity",>
1 replies 0 reposts 1 likes
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Julia M. Rohrer
@dingdingpeng.the100.ci
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uh, I didn't even think of ratios as predictors yet!
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Julia M. Rohrer
@dingdingpeng.the100.ci
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Woaaah, ancient memes! That's really stylish, how do you know this?
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Julia M. Rohrer
@dingdingpeng.the100.ci
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I don't know what exactly I have in mind, so my preliminary stance is "if you are perfectly happy with distances in those scenarios, so am I" 😂
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Julia M. Rohrer
@dingdingpeng.the100.ci
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happy to be of service for the greater good
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Julia M. Rohrer
@dingdingpeng.the100.ci
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@pwgtennant.bsky.social lol I just wanted to tag you
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Julia M. Rohrer
@dingdingpeng.the100.ci
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7 replies 6 reposts 29 likes