#  Members 

 



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  [### Lily S An

 ](/people/lily-s)Education Policy and Program Evaluation (G-3) 

 

 

 My research interests include educational measurement, program evaluation, and testing policies. I have experience working with large data sets to analyze student outcomes, conducting meta-analyses, and using psychometric tools to evaluate standardized... 

 

 

      ![Headshot of Lily S An](/sites/g/files/omnuum3956/files/styles/hwp_4_5__690x865/public/cares/files/i-qzs2bkt-s_1_0.jpg?itok=lg3Uo7DB) 

 

 

 

   [### Elisa Xi Chen

 ](/people/elisa-xi)First Year PhD HGSE

 

 

 I evaluate and identify policy interventions in educational settings that collectively enhance economic development and social cohesion, with a focus on gender and race. Methodologically, I develop computational methods to construct large-scale datasets... 

 

 

      ![Elisa Xi](/sites/g/files/omnuum3956/files/styles/hwp_4_5__690x865/public/cares/files/elisa-headshot24.jpg?itok=Cr3PLaYa) 

 

 

 

   [### Arielle Cline

 ](/people/arielle-cline) [arielle\_cline@gse.harvard.edu](mailto:arielle_cline@gse.harvard.edu)

 I'm Luke Miratrix's Faculty Coordinator. Please reach out if you have questions or concerns and I'd be happy to assist. 

 

 

      ![Caucasian women with light brown curly hair](/sites/g/files/omnuum3956/files/styles/hwp_4_5__690x865/public/cares/files/arielle_cline_mbp64614.jpg?itok=FD8t8Vjt) 

 

 

 

   [### Youngwon Kim

 ](/people/youngwon-kim) [ https://kimyoungwon.github.io/personal\_page/](<mailto: https://kimyoungwon.github.io/personal_page/>)Postdoctoral Fellow in Education

 

 

 We are excited to welcome Youngwon to come work on text analysis as part of the received IES Grant "Practical tools for large-scale evaluation of text data in randomized trials in education" (R305D220032)! Bio: I am a postdoctoral fellow in statistical... 

 

 

      ![Youngwon Kim](/sites/g/files/omnuum3956/files/styles/hwp_4_5__690x865/public/cares/files/2022-youngwon.jpg?itok=2SXfDUYw) 

 

 

 

   [### Brein Mosely

 ](/people/brein-mosely)Educational Policy and Program Evaluation (G-1)

 

 

 My research uses Quantitative Methods to study the mathematical achievement gap among Black and Brown students. I have experience using exploratory analysis on survey data as well as latent variable analysis to identify student strengths in STEM classes. 

 

 

      ![Headshot of Brein Mosely](/sites/g/files/omnuum3956/files/styles/hwp_4_5__690x865/public/cares/files/brein_mosely.jpg?itok=WQLP9eBg) 

 

 

 

   [### Lisa Ruan

 ](/people/lisa-ruan) <ruan@g.harvard.edu>Statistics (G-4)

 

 

 I am currently working on developing interpretable text processing methods across a multitude of settings, such as social media, news articles, publicly available government reports, etc. In general, my research interests lie at the intersection of... 

 

 

      ![Headshot of Lisa Ruan](/sites/g/files/omnuum3956/files/styles/hwp_4_5__690x865/public/cares/files/lisa_ruan.png?itok=ecavM1qC) 

 

 

 

   [### Jonathan Seiden

 ](/people/jonathan-seiden) <jseiden@g.harvard.edu>Education Policy and Program Evaluation (G-3)

 

 

 I study early childhood development, with a focus on measurement and the use of assessments internationally to assess the effects of programs and policies. I care about how we can ensure tests are appropriately contextualized and measure relevant context... 

 

 

      ![Jonathan Seiden](/sites/g/files/omnuum3956/files/styles/hwp_4_5__690x865/public/cares/files/headshot_jonathan_seiden_2021_0.jpg?itok=EBaXhfsC)