Jaehwa Choi

Director and Associate Professor of Assessment, Testing, and Measurement Program. The George Washington University

[Jaehwa Choi @JFChoi]

이 교육은 ChatGPT에서 고급 데이터 분석(Advanced Data Analysis; ADA)를 사용하는 방법에 관한 것입니다. GPT Pro 고급 데이터 분석은 심볼릭 AI를 파이썬 엔진과 대형 언어 모델 기반 AI와 통합하는 혁신적인 기능입니다. https://t.co/en1CzpTubA

[Jaehwa Choi @JFChoi]

ChatGPT로 빈도 분석하기 | Frequentist (출처 : 최프란의 .. | https://t.co/WuO4SWrnoC 블로그) https://t.co/ErQrlhWODj

[Jaehwa Choi @JFChoi]

ChatGPT로 논문 인용문구 만들기 | CITATOR (출처 : 최프란의 .. | https://t.co/uyWI5Jx9CC 블로그) https://t.co/eCD4MJkviz

[Jaehwa Choi @JFChoi]

GPT 기반 맞춤형 학습 - 맞춤형 수학 퀴즈 예시 화면 (출처 : 최프란의 .. | https://t.co/Fr2am74u1L 블로그) https://t.co/Fp0jqI6nAj

[Jaehwa Choi @JFChoi]

ChatGPT 활용예제 모음 | SME - Show Me the Example (출처 : 최프란의 .. | https://t.co/ADJSRtvLMx 블로그) https://t.co/0n6BmAWd1j

[Jaehwa Choi @JFChoi]

ChatGPT로 생성형 연습지 만들기 | Worksheet Maker (출처 : 최프란의 .. | https://t.co/3EfapDiozV 블로그) https://t.co/UQypvTiYAc

[Jaehwa Choi @JFChoi]

https://t.co/VU8aGxNamT
📷 Title: [GAI 논문읽기] On the Opportunities and Risks of Foundation Models - Part 1
#chatgpt #gpt #cafa

[Jaehwa Choi @JFChoi]

https://t.co/jGhdJknuuQ
AI기반 연구 (Research on the AI, RoA) 배경과 개념에 대해서 설명합니다. 이 개념은 학술 연구를 위한 프롬프트 엔지니어링(Prompt Engineering for Academic Research, PEAR)의 이론적 토대가 됩니다.
#chatgpt #gpt #cafa

[Jaehwa Choi @JFChoi]

#CAFA #AIG #Percentile✍️
Click the link below to check the answer:
https://t.co/qzEaQIWWzR

[Jaehwa Choi @JFChoi]

$JFCoi #CashAppBitcoin

[Cash App @CashApp]

You can now instantly send bitcoin to other $cashtags for free, right from your Cash App.

To celebrate, we’re giving out $1 million in BTC. To enter, follow us & RT this post w/ your $cashtag & #CashAppBitcoin. Void where proh no purc nec. End 3/18 Rules: https://t.co/FsLOPfwD66

[Jaehwa Choi @JFChoi]

@GregoryRHancock Still edible. If we have enough MCMC runs, the impact of them on the estimates becomes negligible.

[Jaehwa Choi @JFChoi]

@GregoryRHancock It is ordinal scale with an underlying continum which is semi-bounded (i.e., 0 to infinite). Go #PTL

[Jaehwa Choi @JFChoi]

@GregoryRHancock SEM I am

[Gregory R. Hancock @GregoryRHancock]

My answer to How important are teaching evaluations for tenure track hiring? https://t.co/zIeaMITVjw

[Gregory R. Hancock @GregoryRHancock]

Five steps in sample size planning:
1) Choose statistical tests’ alpha levels (e.g., .05);
2) Set target power level (e.g., .80);
3) Set target effect sizes;
4) Estimate necessary n;
5) Bargain with the devil. 😈

[Jaehwa Choi @JFChoi]

Last class of 2019 EDUC8174 (HLM/MLM)
Topic: The multilevel structure of the sources for the Tater Tots taste variation. Insignificant results due to the too small variation of DV. @… https://t.co/G3KBUdLNcd

[Gregory R. Hancock @GregoryRHancock]

NON-ACADEMIC FRIEND: "Being a prof is pretty cushy, right? Don't you only have to work, like, half a day?"
ME: "Yep, and it’s mostly up to me. Sometimes I work the first 12 hours, sometimes I work the last 12 hours."

[Jaehwa Choi @JFChoi]

The 9th edition of the book outline!
목차 버전만 9번째... 내용은 언제 쓰냐고...

#AutomaticItemGeneration #AIG #CAFAAIG