Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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Effects of Self-Practice of Self-Assessment using Smartphone Videos and Feedback using QR-Code for Nursing Students

간호대학생의 스마트폰 동영상을 활용한 자기관찰과 QR-Code 활용 피드백 자율실습의 효과

  • Hee-Seon Gu (Department of Nursing Uiduk University)
  • 구희선 (위덕대학교 간호학과)
  • Received : 2024.08.24
  • Accepted : 2024.08.28
  • Published : 2024.08.30
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Abstract

This study was conducted before and after the non-equivalent control group to determine the effects of nursing students' self-observation using smartphone videos and feedback self-practice using QR-Code on core nursing skill performance ability, performance confidence, and self-efficacy. This is a quasi-experimental study using this design. The subjects of the study were 105 second-year nursing students at U University in G City, and the collected data were analyzed using descriptive statistics, independent t-test, Fisher's exact test, -test, and paired t-test using SPSS 23.0 program. As a result of the study, indwelling catheterization performance significantly increased (t=8.532, p<.001), but intramuscular injection performance was not statistically significant (t=1.818, p=.077). Confidence in performing indwelling catheterization (t=5.099, p<.001) and confidence in performing intramuscular injections (t=5.473, p<.001) increased statistically significantly, and self-efficacy (t=4.332, p<.001) increased. Significantly improved. Accordingly, self-observation using smartphone videos and feedback self-practice using QR-code are more effective for core nursing skill items with high difficulty, and provide objective evidence that self-practice training methods are effective in improving confidence in performing core nursing skills and self-efficacy. In addition, we propose a repeated study that includes various levels of difficulty for the 20 core nursing skills.

본 연구는 간호대학생의 스마트폰 동영상을 활용한 자기관찰과 QR-Code를 활용한 피드백 자율실습 방법이 핵심간호술 수행능력, 수행자신감 및 자기효능감에 미치는 효과를 파악하기 위한 비동등성 대조군 전·후 설계를 적용한 유사실험연구이다. 연구 대상자는 G시 소재 U대학교 간호학과 2학년 재학생 105명이었으며, 수집된 자료는 SPSS 23.0 프로그램을 활용하여 기술통계, independent t-test, Fisher's exact test, -검정, paired t-test로 분석하였다. 연구결과, 유치도뇨 수행능력은 유의하게 증가(t=8.532, p<.001)하였으나, 근육주사 수행능력은 통계적으로 유의하지 않았다(t=1.818, p=.077). 유치도뇨 수행자신감(t=5.099, p<.001)과 근육주사 수행자신감(t=5.473, p<.001)은 통계적으로 유의하게 증가하였고, 자기효능감(t=4.332, p<.001)이 유의하게 향상되었다. 이에 스마트폰 동영상을 활용한 자기관찰과 QR-code 활용 피드백 자율실습은 난이도가 높은 핵심간호술 항목에 더욱 효과적이며, 핵심간호술 수행자신감, 자기효능감 향상에 효과적인 자율실습 교육방법이라는 객관적인 근거를 제시하였다. 아울러 핵심간호술 20개 항목의 난이도를 다양하게 포함한 반복연구를 제언하는 바이다.

Keywords

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