SNS 활용이 학습자 상호작용과 학업성과의 관계에 미치는 영향과 함의

다국어 초록 (Multilingual Abstract)

The Effect and Implication of Using SNS on Student Interaction and Learning Outcomes

Despite the widespread use of Social Network Services(SNS) by student and its increased use by instructors, very little empirical evidence is available concerning the impact of SNS use on student interaction and outcomes. More specifically, no studies have examined the effect of using SNS as part of an educational intervention on student interaction.

The first purpose of this study describes our semester-long experimental study to determine if using SNS for educationally relevant purposes can impact college student learning outcomes(e. g., grade). And the second purpose is the reason for the difference in academic achievement will prove that.

So, this study consists of Step two. First step is experimental study. Two of the sections were assigned to the experimental group and the control group. With the experimental group, SNS was used for various types of academic and curricular discussions.
The ANOVA results showed that the experimental group had a significantly greater increase in learning outcomes than the control group. However, there was no difference score in the team-project. This study provides experimental evidence that SNS can be used and educational tool to help student learning outcomes.

The second step is to utilize the empirical analysis of the questionnaire. student interaction, class climate and learning satisfaction was quantified by using a 35-item scale based on literature study.
The survey data also illustrate that student-content interaction, student-student interaction and student-instructor interaction has positive effects on the student grade, class climate and learning satisfaction. Especially beneficial content, student-student connectivity and student-instructor connectivity are positive effect. This results indicate that the interaction through SNS has positive effects on the class climate and learning satisfaction.
Considering the above results, student interaction through SNS was considered important to learning outcome. Using SNS in education proved to be an effective tool for professional development and for collaboration with students, that can change their rules of the courses and models good pedagogy responsive to student's learning needs.

There are a number of limitations to this study. The first limitation is that the study was conducted on a narrow sample of the overall student population. Another limitation is the student interaction instrument. It is important to note that we measured the construct of interaction through self-report and not actual student interaction.

목차 (Table of Contents)

• 제1장 서론 1
• 제1절 연구의 배경 및 필요성 1
• 제2절 연구의 목적 및 구성 5
• (1) 연구 목적 5
• (2) 연구 문제 6
• (3) 연구의 기여도 7
• (4) 연구의 구성 9
• 제2장 이론적 배경 11
• 제1절 혁신 확산 이론 11
• (1) 혁신 확산 개념 11
• (2) 혁신의 특성 11
• 제2절 SNS 13
• (1) SNS 개념 및 특성 13
• (2) 모바일 SNS 20
• (3) SNS 유형 및 이용현황 22
• (4) SNS와 교육적 학습효과 24
• 제3절 학습자 관련 상호작용 30
• (1) 상호작용의 개념 30
• (2) 상호작용의 유형 31
• (3) 웹기반 상호작용 36
• (4) 상호작용 촉진전략에 관한 연구 39
• (5) SNS 특성적 상호작용 39
• (6) 상호작용과 학업성과의 관계 41
• 제4절 학업성과 42
• (1) 학업 성취도 42
• (2) 수업 분위기 46
• (3) 학업만족도 49
• 제3장 연구 모형 51
• 제1절 연구모형 및 가설 51
• 제2절 용어정의 및 측정변수 56
• (1) 학습자 상호작용 56
• (2) SNS 활용 59
• (3) 학업성취도 60
• (4) 수업 분위기 60
• (5) 학업 만족도 61
• 제3절 데이터수집 및 분석방법 64
• (1) 연구절차 개요 64
• (2) 실험연구 65
• (3) 실증연구 및 자료수집 방법 70
• 제4장 분석결과 73
• 제1절 SNS활용이 학업성취도에 관한 실험연구 73
• (1) 1차 실험설계 73
• (2) 2차 실험설계 77
• 제2절 SNS활용이 학업성과에 관한 실증분석 80
• (1) 기술적 통계분석 80
• (2) 신뢰성과 타당성 89
• (3) 가설검증 및 고찰 94
• (4) SNS 비활용 수업에 대한 검증 101
• 제5장 결론 105
• 제1절 연구결과 요약 105
• 제2절 결론 및 한계점 108
• 제3절 연구의 시사점 112
• 참고문헌 114
• 부록: 설문지 132
• ABSTRACT 137