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Short Educational Videos Improve Older Adults' Digital Literacy and Resilience to Online Deception at Scale
Short Educational Videos Improve Older Adults' Digital Literacy and Resilience to Online Deception at Scale
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202104855
- ISBN
- 9798288815652
- DDC
- 070.43
- 저자명
- Moore, Ryan C.
- 서명/저자
- Short Educational Videos Improve Older Adults Digital Literacy and Resilience to Online Deception at Scale
- 발행사항
- [Sl] : Stanford University, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 233 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-02, Section: A.
- 주기사항
- Advisor: Hancock, Jeffrey.
- 학위논문주기
- Thesis (Ph.D.)--Stanford University, 2025.
- 초록/해제
- 요약Online deception disproportionately affects older adults, leading to tens of billions of dollars in financial losses each year and threatening the health of individuals and democracies alike, yet few scalable interventions exist to build their resilience to such content. I developed and tested short digital literacy videos tailored for older adults, teaching lateral reading, reading upstream, and image search. Across three studies (total N = 27,537), 15- and 45 second videos improved older adults' ability to identify false online content, reduced intentions to share it, and increased skill comprehension and use. Effects replicated in a nationally representative sample, decayed over time but were strengthened via a booster dose, and extended to real-world web browsing (~8.6 million website visits analyzed). Older adults became more likely to apply skills learned in their everyday web browsing compared to a control group, leading to significant positive changes in the quality of their actual information diets. In a large-scale field experiment on YouTube (10 million impressions), videos improved skill comprehension among 300,000 older Americans. These findings offer robust evidence that brief, scalable interventions can enhance older adults' digital literacy and resilience to online deception.
- 일반주제명
- False information
- 일반주제명
- Older people
- 일반주제명
- Deception
- 일반주제명
- Fraud
- 일반주제명
- Web studies
- 일반주제명
- Communication
- 키워드
- Online deception
- 키워드
- Financial losses
- 키워드
- Digital literacy
- 기타저자
- Stanford University.
- 기본자료저록
- Dissertations Abstracts International. 87-02A.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a070.43
■1001 ▼aMoore, Ryan C.
■24510▼aShort Educational Videos Improve Older Adults' Digital Literacy and Resilience to Online Deception at Scale
■260 ▼a[Sl]▼bStanford University▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a233 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-02, Section: A.
■500 ▼aAdvisor: Hancock, Jeffrey.
■5021 ▼aThesis (Ph.D.)--Stanford University, 2025.
■520 ▼aOnline deception disproportionately affects older adults, leading to tens of billions of dollars in financial losses each year and threatening the health of individuals and democracies alike, yet few scalable interventions exist to build their resilience to such content. I developed and tested short digital literacy videos tailored for older adults, teaching lateral reading, reading upstream, and image search. Across three studies (total N = 27,537), 15- and 45 second videos improved older adults' ability to identify false online content, reduced intentions to share it, and increased skill comprehension and use. Effects replicated in a nationally representative sample, decayed over time but were strengthened via a booster dose, and extended to real-world web browsing (~8.6 million website visits analyzed). Older adults became more likely to apply skills learned in their everyday web browsing compared to a control group, leading to significant positive changes in the quality of their actual information diets. In a large-scale field experiment on YouTube (10 million impressions), videos improved skill comprehension among 300,000 older Americans. These findings offer robust evidence that brief, scalable interventions can enhance older adults' digital literacy and resilience to online deception.
■590 ▼aSchool code: 0212.
■650 4▼aFalse information
■650 4▼aOlder people
■650 4▼aDeception
■650 4▼aFraud
■650 4▼aWeb studies
■650 4▼aCommunication
■653 ▼aOnline deception
■653 ▼aFinancial losses
■653 ▼aDigital literacy
■690 ▼a0800
■690 ▼a0646
■690 ▼a0459
■71020▼aStanford University.
■7730 ▼tDissertations Abstracts International▼g87-02A.
■790 ▼a0212
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17359248▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
