Design a prospective controlled study in 5 hours

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진행중 착불

I need prospective control study about white noise effects on students concentration. It should mention variables, measures, variable dependencies, possible analysis method and data collection procedure. 400 words.

학술연구 저작 보고서 작성 기술 문서 작성 통계 분석 과학 연구

프로젝트 ID: #35343155

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5 건(제안서) 재택 근무형 프로젝트 서비스 이용 중: 1년 전

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