• Title, Summary, Keyword: 사범계 대학생

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사범계 대학생의 SNS 소통 행태 및 인식 탐색 : 카카오톡을 중심으로 (Exploration on Secondary Education Undergraduates' SNS Communication Patterns and Perception : Focused on KAKAOTALK)

  • 박선희;김성미
    • 디지털융복합연구
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    • v.16 no.10
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    • pp.27-37
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    • 2018
  • 본 연구의 목적은 사범계 대학생들이 보편적인 소셜네트워크서비스 중 하나인 카카오톡 환경에서 나타나는 소통 행태와 활용에 대해 어떠한 인식을 갖고 있는지 알아보기 위함이다. 이를 위해서 86명의 사범계 대학생의 설문조사 결과를 분석하고 10명에게 심층면담조사를 병행한 혼합연구방법을 실시하였다. 주요 결과를 살펴보면, 첫째, 카카오톡은 대학생에게 공적 사적인 인적 네트워크를 유지하기 위한 필수적인 기능을 하고, 자신의 의견, 생각, 존재 자체를 표현하는 보편적인 도구이지만, 여전히 면대면 소통도 중요하게 인식하고 있었다. 둘째, 대학생들은 카카오톡 환경이 대학생의 삶, 즉 일상의 생태계에 포함되어 있으며, 자유롭게 자신의 이미지를 조정, 관리하고 자기 자신을 표현하는 소통의 공간으로 여기고 있었다. 셋째, 그들은 카카오톡을 통하여 심리적으로는 외로움을 해소하거나 자신을 지지하는 힘을 얻기도 하였으며, 공적 또는 사적 단톡방 용도에 따라 소통 내용에 차이가 있었다. 향후 후속연구에서는 세대간 소셜네트워크서비스 안에서 느끼는 인지심리학적 변인을 비교 분석하고 온라인 교육의 차원에서 디지털 문화 리터러시 지침 관련 연구가 진행되어야 할 것이다.

사범계 체육전공 대학생의 높이뛰기 기록에 영향을 미치는 운동역학적 변인 분석 (An Analysis of Kinetic Variables That Affect High Jump Record of Students Who were Majoring in Physical Education)

  • 조종희;주명덕
    • 한국운동역학회지
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    • v.20 no.1
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    • pp.109-116
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    • 2010
  • This study aims to comparatively analyze kinetic variables that affect high jump records and thus to provide the basic data for enhancement of physical education teachers' teaching skills and expertise. 10 students who were majoring in physical education in a college of education - five males and five females - were chosen for the experiment in which the 3D image analyzer and ground reaction force measuring unit were adopted. The kinetic variables of the groups, the characteristics and differences were analyzed, and the correlation between each variable and record in each group was examined. The results are as follows: As to the height of center of gravity from one step before stamping to landing, the vertical velocity of the center of gravity at take off, the vertical velocity of the limbs at take off, the angles of the hip joint and ankle joint of the jumping leg, it turned out that male were better than female. As to the angles of the hip joint and ankle joint of the lead leg, female recorded higher values than male. As to the maximum vertical ground reaction force, the maximum horizontal ground reaction force, the vertical impulse, it turned out that male were better than female.

사범계 체육전공 대학생 물구나무서기 동작의 운동학적 분석 (A Kinematics Analysis of Handstand of University Students Majoring in Physical Education)

  • 김윤지;소재무;여홍철
    • 한국운동역학회지
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    • v.16 no.4
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    • pp.21-30
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    • 2006
  • The purpose of the study is to search for the possibility of the application of kinematics analysis to physical education at schools and expand its scope of application. This study chose 9 college students majoring in physical education and classified them into type A group who can make the straight, vertical handstand, type B group whose waist is bent, type C group who cannot handstand completely. The center of mass, distance between hand and leg, and the angle and angular velocity of each joint were obtained. The result of this study is this. 1. The time for CM showed 6:4 for A group and 5:5 for B and C groups. The distance between hand and foot in the event 3 was 44% of the height for A group, and 41% for B and C groups. A Group showed the higher CM positional significant difference, it was vertically direction below the hip joint at front. For significant difference of the B Group showed horizontal and vertical velocity of the CM, the highest vertical was obtained in phase 3. The difference of angle of shoulder join in the flexion/extension was showed gradually extension event 2 and the height angular velocity was at phase 3 in the A group. 2 The analysis of the handstand motion revealed that the phase 3, but the maintenance of posture start part the handstand is also very important. Through these results, this study confirmed that the time for phase of the CM, horizontal and vertical positions, velocity, the distance between hands and foot, and the difference of the angle and angular velocity of hip joint and shoulder joint can be set as the variables of analysis. It was also definite cause that the handstand motions of college students majoring in physical education had many difference in performance.