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Education >> ๊ต์œก์‹ฌ๋ฆฌ 2์žฅ, ์ธ์ง€๋ฐœ๋‹ฌ(Cognitive Development)๊ณผ ์–ธ์–ด ์ธ์ง€๋ฐœ๋‹ฌ(Cognitive Development)๊ณผ ์–ธ์–ด ๐Ÿ—ฃ๐Ÿ‘ถ ๋ฐœ๋‹ฌ์˜ ๊ฐœ๋…์  ์ดํ•ด ๋ฐœ๋‹ฌ: ์–ด๋–ป๊ฒŒ ํ™˜๊ฒฝ์— ๋…ธ์ถœ ๋˜๋Š๋ƒ์— ๋”ฐ๋ผ, ์–ธ์–ด์— ์˜ํ•ด/์‚ฌํšŒ์  ์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•ด ํฌ๊ฒŒ ์ขŒ์šฐ๋œ๋‹ค. ์œ ์ „์  ์š”์†Œ + ํ™˜๊ฒฝ์„ ์–ด๋–ป๊ฒŒ ๋งŒ๋“œ๋Š๋ƒ์— ๋”ฐ๋ผ์„œ ๋ฐœ๋‹ฌ์ด ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ๋‹ค. ๋ฐœ๋‹ฌ์€ ๊ฐœ์ธ์ฐจ์˜ ์˜์—ญ๊ณผ ๋ˆ„๊ตฌ์—๊ฒŒ๋‚˜ ์žˆ๋Š” ์˜์—ญ์œผ๋กœ ๋‚˜๋‰˜์ง€๋งŒ, ‘์ธ์ง€๋ฐœ๋‹ฌ’ ๊ฐ™์€ ๊ฒฝ์šฐ์—๋Š” orderly, predictableํ•˜๋‹ค. ์†๋„๋Š” ๋‹ค๋ฅด์ง€๋งŒ, ๊ณผ์ • ์ž์ฒด๋Š” ๋น„์Šทํ•˜๋‹ค. Development in orderly and predictable patterns Development at different rates Brain & Cognition ๋‡Œ์˜ ํŠน์ง• ํŽธ์žฌํ™”( lateralization ) : ์ขŒ๋‡Œ์™€ ์šฐ๋‡Œ, ์–ด๋Š ํ•œ์ชฝ์— ์น˜์šฐ์น˜์ง€ ์•Š๋„๋ก ํ•˜๋Š” ๊ต์œก. ์ด๊ฒƒ์„ ์—ฐ..
Education >> ๊ต์œก์‹ฌ๋ฆฌ 4์žฅ, ์‚ฌํšŒ๊ฒฝ์ œ์  ์ง€์œ„(SES)์™€ ์ ์‘์œ ์—ฐ์„ฑ ๋ฐ ํšŒ๋ณตํƒ„๋ ฅ์„ฑ ์‚ฌํšŒ๊ฒฝ์ œ์  ์ง€์œ„(SES) & ์ ์‘์œ ์—ฐ์„ฑ ๋ฐ ํšŒ๋ณตํƒ„๋ ฅ์„ฑ 1๏ธโƒฃ ์‚ฌํšŒ๊ฒฝ์ œ์  ์ง€์œ„๊ฐ€ ์–ด๋–ป๊ฒŒ ํ•™์Šต์— ์˜ํ–ฅ์„ ์ค„ ์ˆ˜ ์žˆ๋Š”์ง€ ๊ธฐ๋ณธ์  ์š•๊ตฌ์™€ ๊ฒฝํ—˜ : ์•„๋™์ด ๊ฒฝํ—˜ํ•˜๋Š” ๋ฌธํ™”์  ์ž์‚ฐ์˜ ์˜ํ–ฅ ๋ถ€๋ชจ์˜ ๊ด€์—ฌ : ์ง‘์—์„œ ์–ด๋–ค ์–ธ์–ด๋ฅผ ๊ตฌ์‚ฌํ•˜๊ณ , ์–ด๋–ค ๋‚ด์šฉ์„ ๋‚˜๋ˆ„๋Š”๊ฐ€. ๊ฐ€์น˜์™€ ํƒœ๋„ : ๋Œ€์ฒด๋กœ ๋†’์€ SES์˜ ๊ฐ€์ •์˜ ๋ถ€๋ชจ๋“ค์€ ์ž์œจ์„ฑ, ์ฑ…์ž„์„ฑ, ์ž๊ธฐ ํ†ต์ œ ๋“ฑ์„ ๊ฐ•์กฐํ•˜๊ณ  ์ž๋…€์—๊ฒŒ ๋†’์€ ๊ธฐ๋Œ€๋ฅผ ํ•œ๋‹ค.์‚ฌํšŒ ๊ฒฝ์ œ์  ์ง€์œ„๊ฐ€ ๋‚ฎ์€ ์•„์ด๋“ค์„ ์œ„ํ•ด ๊ต์‚ฌ๊ฐ€ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ? ์•ˆ์ „ํ•˜๊ณ  ๊ตฌ์กฐํ™”๋œ ํ•™์Šตํ™˜๊ฒฝ ๋ถ€๋ชจ์˜ ๊ด€์—ฌ ์ด‰์ง„์‹œํ‚ค๊ธฐ ์งˆ ๋†’์€ ์˜ˆ์™€ ํ•™์Šต์ž๋ฃŒ๋ฅผ ์‚ฌ์šฉ : ๋Œ€์‹ ์— ๊ธฐ๋ณธ์ž๋ฃŒ๋Š” ๊ต์‚ฌ๊ฐ€ ํ’๋ถ€ํ•˜๊ฒŒ ์ œ๊ณต์„ ํ•˜๊ณ , ํ•™์ƒ๋“ค์ด ์ž˜ ๋ฌถ์–ด๋‚ผ ์ˆ˜ ์žˆ๋„๋ก. PBL๊ฐ™์€ ์ˆ˜์—…์„ ํ•œ๋‹ค๊ณ  ์น˜๋ฉด ‘์•Œ์•„์„œ ํ•ด์™€’๊ฐ€ ์•„๋‹ˆ๋ผ ๊ต์‚ฌ๊ฐ€ ๋Š˜ Resource๋ฅผ ์ œ๊ณตํ•ด์ค˜์•ผ ํ•จ. ์ด๊ฒƒ์ด ๋‚ฎ์€ SE..
Education >> ๊ต์œก์‹ฌ๋ฆฌ 5์žฅ : ํ•™์Šต์žฅ์• (Learning Disability) 5์žฅ ํ•™์Šต์žฅ์•  1๏ธโƒฃ ํ•™์Šต์žฅ์• ํ•™์ƒ์˜ ํŠน์„ฑ ์žฅ์•  ํ•™์ƒ๋“ค์˜ 70% ์ด์ƒ์ด ์ •์‹ ์ง€์ฒด, ํ•™์Šต์žฅ์• , ํ–‰๋™ ์žฅ์• ์— ํฌํ•จ ํ•™์Šต์žฅ์• ๋ž€? : ํ‰๊ท ์ด์ƒ์˜ ์ง€๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋‚˜ ๊ต์‚ฌ์˜ ์ตœ์„ ์˜ ๋…ธ๋ ฅ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ํŠน์ • ํ•™์Šต์— ์–ด๋ ค์›€์„ ๊ฒช๋Š” ๊ฒƒ. ํ•™์Šต๋ถ€์ง„๊ณผ ๋‹ค๋ฅด๊ฒŒ ํŠน์ • ์˜์—ญ์—์„œ๋งŒ ๋‚ฎ์€ ํ•™์—…์„ฑ์ทจ๋„๋ฅผ ๋ณด์ธ๋‹ค. ์›์ธ -> ํ™˜๊ฒฝ, ๋ฌธํ™”, ๊ฒฝ์ œ์  ์ƒํ™ฉ์ด๋ผ๊ธฐ ๋ณด๋‹ค๋Š” ์ƒ๋ฆฌ์ ์ด๊ณ  ์œ ์ „์ ์ธ ์š”์†Œ๊ฐ€ ํฌ๋‹ค. ํ•™์Šต ๋ถ€์ง„์ด๋ž€? : ์ง€๋Šฅ์ด๋‚˜ ๋‡Œ์— ๋ฌธ์ œ๋Š” ์—†์ง€๋งŒ, ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์š”์ธ์œผ๋กœ ์ธํ•ด ํ•™์—… ์„ฑ์ทจ๊ฐ€ ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. ์›์ธ -> ํ•™์—…์— ๊ด€์‹ฌ์ด ์—†๋Š” ๊ฒฝ์šฐ, ๊ณต๋ถ€์— ๋Œ€ํ•œ ๋™๊ธฐ๊ฐ€ ์—†๋Š” ๊ฒฝ์šฐ, ๊ณต๋ถ€์— ํ”ผ๋กœ๊ฐ์„ ์‰ฝ๊ฒŒ ๋Š๋ผ๋Š” ํƒ€์ž…, ์˜์š•๊ณผ ๋™๊ธฐ๋ถ€์—ฌ๊ฐ€ ์žˆ์ง€๋งŒ ๋ถ€์ง„ํ•œ ์•„์ด์˜ ๊ฒฝ์šฐ, ๊ณต๋ถ€ํ•˜๊ธฐ ์ง‘์ค‘ํ•˜๊ธฐ ์–ด๋ ค์šด ํ™˜๊ฒฝ์— ์ฒ˜ํ•œ ๊ฒฝ์šฐ ์ผ๋ฐ˜์  ํŠน์„ฑ ์ฃผ์˜๋ ฅ ๊ฒฐํ•/์‚ฐ๋งŒ/๊ณผ์ œ..
EduTech ๋…ผ๋ฌธ >> Sara, the Lecturer: Improving Learning in Online Education with a Scaffolding-Based Conversational Agent / ๋น„๋””์˜ค ํ•™์Šต์—์„œ ๊ต์‚ฌ์˜ ์Šค์บํด๋”ฉ์„ ๋Œ€์‹ ํ•ด์ฃผ๋Š” ๋Œ€ํ™”๊ฐ€๋Šฅํ•œ ์—์ด์ „ํŠธ ๐ŸŸก ๋งŽ์€ ์ธ์‚ฌ์ดํŠธ๋ฅผ ์–ป์—ˆ๋˜ EduTech๊ด€๋ จ ๋…ผ๋ฌธ์„ ๋ฆฌ๋ทฐํ•ฉ๋‹ˆ๋‹ค ๐ŸŸก Sara, the Lecturer: Improving Learning in Online Education with a Scaffolding-Based Conversational Agent Problem ์˜จ๋ผ์ธ ํ•™์Šต์˜ ์ฆ๊ฐ€ ↔ educator์™€ learner์‚ฌ์ด์˜ ์ƒํ˜ธ์ž‘์šฉ์ด ๋ถ€์กฑํ•˜๊ณ  ์–ด๋–ค ๊ฒƒ์œผ๋กœ๋„ ๋Œ€์ฒดํ•˜๊ธฐ ์–ด๋ ต๋‹ค. Solution Conversational agent๊ฐ€ ๊ฐ€๋ฅด์น˜๋Š” educator๊ณผ ๊ฐ™๊ฒŒ ํ•™์Šต์ž์˜ ์ดํ•ด๋ฅผ scaffolding ํ•ด์ฃผ๊ณ  ํ•™์Šต์ž์™€ ์ž์—ฐ์Šค๋Ÿฌ์šด ์ƒํ™”์ž‘์šฉ์„ ํ•จ์œผ๋กœ์จ ์ด๋Ÿฌํ•œ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ด ์ค„ ์ˆ˜ ์žˆ๋‹ค. Sara, ์˜จ๋ผ์ธ ๋น„๋””์˜ค ๊ฐ•์˜ ์ค‘์— ๋‚˜ํƒ€๋‚˜๋Š” ๋Œ€ํ™”ํ˜• ์—์ด์ „ํŠธ๋ฅผ ์ œ์•ˆ. voice based input mode๊ฐ€ ํ•„์š”ํ•  ๋•Œ ..
Education >> ๊ต์œก์‹ฌ๋ฆฌ 6์žฅ : ํ–‰๋™์ฃผ์˜์™€ ์‚ฌํšŒ์ธ์ง€ํ•™์Šต์ด๋ก  ๊ต์œก์‹ฌ๋ฆฌ6์žฅ : ํ–‰๋™์ฃผ์˜์™€ ์‚ฌํšŒ์ธ์ง€ํ•™์Šต์ด๋ก  1. ํ•™์Šต : ํ–‰๋™์ฃผ์˜์  ๊ด€์  ๊ณ ์ „์  ์กฐ๊ฑดํ™” ํ•™์Šต : ๊ฒฝํ—˜์˜ ๊ฒฐ๊ณผ๋กœ ๋ฐœ์ƒํ•œ ๊ฒƒ์œผ๋กœ ๊ด€์ฐฐ ๊ฐ€๋Šฅํ•œ ๋น„๊ต์  ์ง€์†์ ์ธ ํ–‰๋™์˜ ๋ณ€ํ™” ๊ณ ์ „์  ์กฐ๊ฑดํ™” ์ค‘์„ฑ(์ค‘์„ฑ์ ??)์ž๊ทน์ด์—ˆ๋˜ ๊ฒƒ์ด ์ƒ๋ฆฌ/์ •์„œ ๋ฐ˜์‘์„ ์ผ์œผํ‚ค๋Š” ์‚ฌ๊ฑด/์‚ฌ๋ฌผ๊ณผ ์—ฐํ•ฉํ•˜์—ฌ ํŠน์ • ์ •์„œ ๋ฐ˜์‘์„ ์ด๋Œ์–ด๋‚ด๋Š” ํ˜„์ƒ. ๋ฌด์กฐ๊ฑด ์ž๊ทน(Unconditioned stimulus,UCS):๋ณธ๋Šฅ์  ๋˜๋Š” ๋ฐ˜์‚ฌ์ (ํ•™์Šต๋˜์ง€ ์•Š์€)์ƒ๋ฆฌ/์ •์„œ ๋ฐ˜์‘์„ ์ผ์œผํ‚ค๋Š”์‚ฌ๋ฌผ์ด๋‚˜ ์‚ฌ๊ฑด ๋ฌด์กฐ๊ฑด ๋ฐ˜์‘(Unconditioned response,UCR):๋ฌด์กฐ๊ฑด ์ž๊ทน์— ์˜ํ•œ ๋ณธ๋Šฅ์  ๋˜๋Š” ๋ฐ˜์‚ฌ์ (ํ•™์Šต๋˜์ง€ ์•Š์€)์ƒ๋ฆฌ/์ •์„œ ๋ฐ˜์‘ ์กฐ๊ฑด ์ž๊ทน(Conditioned stimulus, CS) :๋ฌด์กฐ๊ฑด ์ž๊ทน๊ณผ ์—ฐํ•ฉ๋œ ์‚ฌ๋ฌผ์ด๋‚˜ ์‚ฌ๊ฑด ์กฐ๊ฑด ๋ฐ˜์‘(Conditioned Response,CR..
EduTech >> Esme Learning ? Former Pearson, edX Exec Raises $7.5M to Build AI-Powered Digital Courseware https://www.edsurge.com/news/2021-01-26-former-pearson-edx-exec-raises-7-5m-to-build-ai-powered-digital-courseware Former Pearson, edX Exec Raises $7.5M to Build AI-Powered Digital Courseware - EdSurge News The demand for innovative digital learning technology has never been higher. And investment continues to flow into the edtech space. But companies ... www.edsurge.com Esme Learning Solutions ..
EdTech << ๋งž์ถคํ˜• ํ•™์Šต๊ณผ ๊ด€๋ จ๋œ ๊ฐœ๋…&๊ธฐ์ˆ ๋“คโญ๏ธŽ Adaptive Learning(Environment) & Intelligent Adaptive Learning technologies ํ•™์Šต์ž์˜ ์ธํ’‹์— ๋ฐ˜์‘ํ•˜๊ณ , ํ•™์Šต์ž์˜ ํ–‰๋™/ํผํฌ๋จผ์Šค์— ์˜ํ•ด ํ•™์Šต ์ž๋ฃŒ ๋˜๋Š” ํ•™์Šต ์ž๋ฃŒ๋ฅผ ์–ด๋–ป๊ฒŒ ๋ณด์—ฌ์ค„์ง€๋ฅผ ๋ฐ”๊พผ๋‹ค. ํŠนํžˆ LMS๊ฐ€ ์ด๋Ÿฌํ•œ ๊ฐœ๊ฐœ์ธ์˜ ๋ฐ์ดํ„ฐ๋ฅผ ๊ด€๋ฆฌํ•˜๊ณ , ์ €์žฅํ•˜๊ณ , trackingํ•˜๋Š”๋ฐ์— ์žˆ์–ด์„œ ๋งŽ์€ ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ๋‹ค. Blended Learning ์ด ๋‹จ์–ด๋Š” ๊ต์œกํ•™์—์„œ ๋ณผ ์ˆ˜ ์žˆ๋Š” ๋‹จ์–ด์ธ๋ฐ, ๋ฉด๋Œ€๋ฉด ํ•™์Šต๊ณผ ์›น ๊ธฐ๋ฐ˜ ์˜จ๋ผ์ธ ํ•™์Šต์ด ์„ž์ธ ํ˜•ํƒœ์˜ ํ•™์Šตํ™˜๊ฒฝ์„ ์˜๋ฏธํ•œ๋‹ค. Cognitive Analytics ์ธ๊ฐ„์˜ ๋‡Œ๋ฅผ ๋”ฐ๋ผํ•˜๋ ค๊ณ  ๋…ธ๋ ฅํ•˜๋Š” ๋ถ„์„์— ๋Œ€ํ•œ ๋ถ„์•ผ์ด๋‹ค. Cognitive Learning Systems Cognitive Tutors ํ•™์ƒ๋“ค์ด ๋ฌธ์ œ๋ฅผ ๊ฒช๊ณ  ์žˆ๋Š” ๋ถ€..
Education >> ๊ต์œก๊ณผ์ • ๋ฐ ๊ต์œกํ‰๊ฐ€ ์ด์ •๋ฆฌ 2020-1 ๊ต์œก๊ณผ์ • ๋ฐ ํ‰๊ฐ€ ์ˆ˜๊ฐ• ์ •๋ฆฌ๋ณธ