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#multilevel — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #multilevel, aggregated by home.social.

  1. #Deutsche #Technik: Neue #Akku-Schaltung maximiert #Lade- #Rate & #Lebensdauer!

    Mehrere #deutsche #Firmen arbeiten an der #Multilevel- #Wechselrichter-Technik: Eine einfache Änderung der Verschaltung im #Akku soll die #Laderate, #Lebensdauer und #Sicherheit erhöhen. Was steckt dahinter?

    m.youtube.com/watch?v=poUbuc0_

  2. #Deutsche #Technik: Neue #Akku-Schaltung maximiert #Lade- #Rate & #Lebensdauer!

    Mehrere #deutsche #Firmen arbeiten an der #Multilevel- #Wechselrichter-Technik: Eine einfache Änderung der Verschaltung im #Akku soll die #Laderate, #Lebensdauer und #Sicherheit erhöhen. Was steckt dahinter?

    m.youtube.com/watch?v=poUbuc0_

  3. #Deutsche #Technik: Neue #Akku-Schaltung maximiert #Lade- #Rate & #Lebensdauer!

    Mehrere #deutsche #Firmen arbeiten an der #Multilevel- #Wechselrichter-Technik: Eine einfache Änderung der Verschaltung im #Akku soll die #Laderate, #Lebensdauer und #Sicherheit erhöhen. Was steckt dahinter?

    m.youtube.com/watch?v=poUbuc0_

  4. #Deutsche #Technik: Neue #Akku-Schaltung maximiert #Lade- #Rate & #Lebensdauer!

    Mehrere #deutsche #Firmen arbeiten an der #Multilevel- #Wechselrichter-Technik: Eine einfache Änderung der Verschaltung im #Akku soll die #Laderate, #Lebensdauer und #Sicherheit erhöhen. Was steckt dahinter?

    m.youtube.com/watch?v=poUbuc0_

  5. I've updated the models in agrogan1.github.io/multilevel-. The results are much closer, but not yet equivalent, now that all software is estimating uncorrelated random effects, rather than some software estimating correlated random effects and other software estimating uncorrelated random effects.

  6. How statistical challenges … produce unreplicable #science
    osf.io/preprints/psyarxiv/ekmd
    "…when estimating a #causalEffect from data with a #multilevel structure, it is necessary to allow both the intercepts & effects to vary along each grouping structure. In practice, this is a challenge, 1st because we know of no #textbook that offers this recommendation; 2nd because including additional variance components to a model can make it less stable to fit… 3rd because modeling choices will still arise…"

  7. question about . Cross-posted at statalist.org/forums/forum/gen

    As described at the above link, I am estimating `margins` (predicted probabilities) of a regression. I am finding that in some cases the point estimate of one group is inside the confidence interval of the other group, but a test nonetheless indicates a statistically significant difference between the two groups. Any insights on this seeming paradox would be appreciated.

  8. Hello Everyone! I have been experimenting with using to call to run models with . Unfortunately, my document is taking about 10-15 minutes to render with small data sets. I've found it difficult to understand the documentation on this issue, so would appreciate any "Explain to me like I'm 5" explanations of how to speed up . Code is here: agrogan1.github.io/multilevel-. I am grateful for , just wish I could figure out the speed.

  9. What model #statistics should one report after using multiple #imputation and #multilevel regressions, and how are they obtained? I'm using the #mice package in #rstats, and #lme4 on each imputed dataset. When pooling results, summary() yields what I need for each model term, but nothing for the whole model. If I didn't impute but deleted listwise, I would normally report AIC, BIC, Loglik. These are all in the mipo object, for each result for each imputed dataset, but they're not pooled. I'm sure I'm missing something here. Does anyone know an example article where such results are presented neatly?

  10. #FreeParking for 30 minutes will be offered at the #multilevel #carpark next to Klang’s KTM Komuter #station on Jalan Raya Timur from April 1

    Earlier, free #parking was only available for 15 minutes

    This is an effort to encourage motorists to use the parking facilities to drop off or pick up #passengers using the #railway station

    Read more: thestar.com.my/metro/metro-new

    #Klang #KTMKomuter #ParkNRide #ParkAndRide #MultiLevelCarPark #KTM #KTMB #RAC #KeretapiTanahMelayu #KeretapiTanahMelayuBerhad

  11. We've published a analysis of positive and negative parental discipline and child outcomes in 60 Low and Middle Income Countries. Article: bmjopen.bmj.com/content/13/10/. ArcGIS Storymap: arcg.is/1OSzvG0

  12. Fine-scale #collective #movements reveal present, past and future #dynamics of a #multilevel #society in #Przewalski’s #horses

    #OpenAccess
    #NatureCommunications

    "Tracking, in high spatio-temporal resolution, of the movements of 238 individually identified horses on #drone videos & combine movement #analyses with #demographic data from two decades of #population #monitoring"

    nature.com/articles/s41467-023

  13. New paper from Alice Reid, Sarah Rafferty, Hannaliis Jaadla, Eilidh Garrett & Kevin Shurer shows that where people lived explains part of infant & child mortality differences between social classes in 1911 Eng & Wales, using multi-level models on complete count census data. Open access in SSH special issue.
    doi.org/10.1017/ssh.2023.5
    @demography @geography @sociology @economics @politicalscience #history #histodons #economics #econtwitter #children #mortality #OA #Cambridge #census #Multilevel

  14. #Dungeon23 Day 133 entry. Hub has a remarkable Treehouse Inn built into a giant Oak run by a halfling named Pertha. Sadly, one of his barmen has been claimed by evil forces. An encounter with an arsonist in a #multilevel #treehouse #vtt #battlemap. Link: themedianinja.com/dungeon23/vi

  15. #Dungeon23 Day 132 entry. The slums of Hub can be dangerous places, especially if you're involving yourself in the cursed business of the local red-haired vigilante. An encounter with a gang in a 22x30 #multilevel #battlemap and 6 #vtt #tokens. Link: themedianinja.com/dungeon23/vi 1/2

  16. I have written a book draft of an introduction to modeling, entitled Thinking: agrogan1.github.io/multilevel-. Comments, questions and corrections are appreciated, as are suggestions for a possible publisher.

    While applicable to many different software programs, the book is currently centered around the use of , but I hope to extend it to use of () and

  17. This tutorial builds on ideas in my draft book Thinking: agrogan1.github.io/multilevel- .

  18. Does someone know a good conceptual explanation of the differences between «normal», WL- and BL-cors? Two #correlation matrices descr. same dataset: All meaningful covariation is (I think) at same level, between persons. However, they are nested in groups, potentially influencing scores. Hence, I made #multilevel cor. matrix where «group» is cluster variable, and w/b-group cors are shown below/above diagonal. Coefs in the «normal» matrix are diff. from both. What to report? #statistics #rstats

  19. Our research group is doing a seminar the coming week, and I've been asked to hold a one-hour intro to quantitative diary studies and #multilevel analyses for new #phd students unfamiliar with this way of collecting data. I'd like to highlight benefits, when it's appropriate, show an example using #rstats and #lme4, and start a discussion around how they can do this themselves in their projects.

    Does anyone have suggestions for stuff to include, or clever ways to convey it? Resources?

  20. #Introduction #NewHere

    I'm in #ClinicalPsychology and study #anxiety, #tinnitus, #psychotherapy. Basically: What helps people who are bothered by anxiety or tinnitus?

    I work with #IntensiveLongitudinalData a lot and #idiographic and #multilevel models. Basically: Does what's true about the group tell us about individuals?

    I'm the director of clinical training #DCT at Washington University in St Louis #WUSTL at our #ClinicalScience program.

    Hmm, I'll do a separate one on hobbies.

  21. What model #statistics should one report after using multiple #imputation and #multilevel regressions, and how are they obtained? I'm using the #mice package in #rstats, and #lme4 on each imputed dataset. When pooling results, summary() yields what I need for each model term, but nothing for the whole model. If I didn't impute but deleted listwise, I would normally report AIC, BIC, Loglik. These are all in the mipo object, for each result for each imputed dataset, but they're not pooled. I'm sure I'm missing something here. Does anyone know an example article where such results are presented neatly?

  22. What model #statistics should one report after using multiple #imputation and #multilevel regressions, and how are they obtained? I'm using the #mice package in #rstats, and #lme4 on each imputed dataset. When pooling results, summary() yields what I need for each model term, but nothing for the whole model. If I didn't impute but deleted listwise, I would normally report AIC, BIC, Loglik. These are all in the mipo object, for each result for each imputed dataset, but they're not pooled. I'm sure I'm missing something here. Does anyone know an example article where such results are presented neatly?

  23. What model #statistics should one report after using multiple #imputation and #multilevel regressions, and how are they obtained? I'm using the #mice package in #rstats, and #lme4 on each imputed dataset. When pooling results, summary() yields what I need for each model term, but nothing for the whole model. If I didn't impute but deleted listwise, I would normally report AIC, BIC, Loglik. These are all in the mipo object, for each result for each imputed dataset, but they're not pooled. I'm sure I'm missing something here. Does anyone know an example article where such results are presented neatly?

  24. What model #statistics should one report after using multiple #imputation and #multilevel regressions, and how are they obtained? I'm using the #mice package in #rstats, and #lme4 on each imputed dataset. When pooling results, summary() yields what I need for each model term, but nothing for the whole model. If I didn't impute but deleted listwise, I would normally report AIC, BIC, Loglik. These are all in the mipo object, for each result for each imputed dataset, but they're not pooled. I'm sure I'm missing something here. Does anyone know an example article where such results are presented neatly?

  25. Our research group is doing a seminar the coming week, and I've been asked to hold a one-hour intro to quantitative diary studies and #multilevel analyses for new #phd students unfamiliar with this way of collecting data. I'd like to highlight benefits, when it's appropriate, show an example using #rstats and #lme4, and start a discussion around how they can do this themselves in their projects.

    Does anyone have suggestions for stuff to include, or clever ways to convey it? Resources?

  26. Our research group is doing a seminar the coming week, and I've been asked to hold a one-hour intro to quantitative diary studies and #multilevel analyses for new #phd students unfamiliar with this way of collecting data. I'd like to highlight benefits, when it's appropriate, show an example using #rstats and #lme4, and start a discussion around how they can do this themselves in their projects.

    Does anyone have suggestions for stuff to include, or clever ways to convey it? Resources?

  27. Our research group is doing a seminar the coming week, and I've been asked to hold a one-hour intro to quantitative diary studies and #multilevel analyses for new #phd students unfamiliar with this way of collecting data. I'd like to highlight benefits, when it's appropriate, show an example using #rstats and #lme4, and start a discussion around how they can do this themselves in their projects.

    Does anyone have suggestions for stuff to include, or clever ways to convey it? Resources?

  28. Can Idiots be ingenious in stupidity?
    This is a question for you know who, but, generally speaking, could be strange kind of fan base, for the richest guy in known universe, strange and #Multilevel #Incorporated fan base.

  29. #FreeParking for 30 minutes will be offered at the #multilevel #carpark next to Klang’s KTM Komuter #station on Jalan Raya Timur from April 1

    Earlier, free #parking was only available for 15 minutes

    This is an effort to encourage motorists to use the parking facilities to drop off or pick up #passengers using the #railway station

    Read more: thestar.com.my/metro/metro-new

    #Klang #KTMKomuter #ParkNRide #ParkAndRide #MultiLevelCarPark #KTM #KTMB #RAC #KeretapiTanahMelayu #KeretapiTanahMelayuBerhad

  30. #FreeParking for 30 minutes will be offered at the #multilevel #carpark next to Klang’s KTM Komuter #station on Jalan Raya Timur from April 1

    Earlier, free #parking was only available for 15 minutes

    This is an effort to encourage motorists to use the parking facilities to drop off or pick up #passengers using the #railway station

    Read more: thestar.com.my/metro/metro-new

    #Klang #KTMKomuter #ParkNRide #ParkAndRide #MultiLevelCarPark #KTM #KTMB #RAC #KeretapiTanahMelayu #KeretapiTanahMelayuBerhad

  31. #FreeParking for 30 minutes will be offered at the #multilevel #carpark next to Klang’s KTM Komuter #station on Jalan Raya Timur from April 1

    Earlier, free #parking was only available for 15 minutes

    This is an effort to encourage motorists to use the parking facilities to drop off or pick up #passengers using the #railway station

    Read more: thestar.com.my/metro/metro-new

    #Klang #KTMKomuter #ParkNRide #ParkAndRide #MultiLevelCarPark #KTM #KTMB #RAC #KeretapiTanahMelayu #KeretapiTanahMelayuBerhad

  32. #FreeParking for 30 minutes will be offered at the #multilevel #carpark next to Klang’s KTM Komuter #station on Jalan Raya Timur from April 1

    Earlier, free #parking was only available for 15 minutes

    This is an effort to encourage motorists to use the parking facilities to drop off or pick up #passengers using the #railway station

    Read more: thestar.com.my/metro/metro-new

    #Klang #KTMKomuter #ParkNRide #ParkAndRide #MultiLevelCarPark #KTM #KTMB #RAC #KeretapiTanahMelayu #KeretapiTanahMelayuBerhad

  33. #Introduction #NewHere

    I'm in #ClinicalPsychology and study #anxiety, #tinnitus, #psychotherapy. Basically: What helps people who are bothered by anxiety or tinnitus?

    I work with #IntensiveLongitudinalData a lot and #idiographic and #multilevel models. Basically: Does what's true about the group tell us about individuals?

    I'm the director of clinical training #DCT at Washington University in St Louis #WUSTL at our #ClinicalScience program.

    Hmm, I'll do a separate one on hobbies.

  34. #Introduction #NewHere

    I'm in #ClinicalPsychology and study #anxiety, #tinnitus, #psychotherapy. Basically: What helps people who are bothered by anxiety or tinnitus?

    I work with #IntensiveLongitudinalData a lot and #idiographic and #multilevel models. Basically: Does what's true about the group tell us about individuals?

    I'm the director of clinical training #DCT at Washington University in St Louis #WUSTL at our #ClinicalScience program.

    Hmm, I'll do a separate one on hobbies.

  35. #Introduction #NewHere

    I'm in #ClinicalPsychology and study #anxiety, #tinnitus, #psychotherapy. Basically: What helps people who are bothered by anxiety or tinnitus?

    I work with #IntensiveLongitudinalData a lot and #idiographic and #multilevel models. Basically: Does what's true about the group tell us about individuals?

    I'm the director of clinical training #DCT at Washington University in St Louis #WUSTL at our #ClinicalScience program.

    Hmm, I'll do a separate one on hobbies.

  36. #Introduction #NewHere

    I'm in #ClinicalPsychology and study #anxiety, #tinnitus, #psychotherapy. Basically: What helps people who are bothered by anxiety or tinnitus?

    I work with #IntensiveLongitudinalData a lot and #idiographic and #multilevel models. Basically: Does what's true about the group tell us about individuals?

    I'm the director of clinical training #DCT at Washington University in St Louis #WUSTL at our #ClinicalScience program.

    Hmm, I'll do a separate one on hobbies.