50 research outputs found

    The Causal Relationship among Informal Learning Activities, Leader-Member Exchange, Empowerment, Job Characteristics and Job Self-Efficacy of administrative assistants in Corporations

    Get PDF
    ν•™μœ„λ…Όλ¬Έ (박사)-- μ„œμšΈλŒ€ν•™κ΅ λŒ€ν•™μ› : λ†μ‚°μ—…κ΅μœ‘κ³Ό, 2015. 2. 김진λͺ¨.이 μ—°κ΅¬μ˜ λͺ©μ μ€ μš°λ¦¬λ‚˜λΌ κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Ό 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„± 및 직무효λŠ₯감의 인과적 관계λ₯Ό ꡬλͺ…ν•˜λŠ” 데 μžˆλ‹€. 연ꡬλͺ©μ μ„ λ‹¬μ„±ν•˜κΈ° μœ„ν•œ 연ꡬλͺ©ν‘œλŠ” λ‹€μŒκ³Ό 같이 μ„€μ •λ˜μ—ˆλ‹€. 첫째, κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Ό 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„±, 직무효λŠ₯감의 가섀적 인과λͺ¨ν˜•μ„ κ΅¬μ•ˆν•˜κ³  변인 κ°„ 인과관계λ₯Ό μ ν•©ν•˜κ²Œ μ˜ˆμΈ‘ν•˜λŠ”μ§€λ₯Ό κ²€μ¦ν•˜λŠ” 것이고, λ‘˜μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Ό 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„±, 직무효λŠ₯감의 영ν–₯ 관계λ₯Ό ꡬλͺ…ν•˜λŠ” 것이닀. μ…‹μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ 관계에 μžˆμ–΄μ„œ μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ 직무효λŠ₯감의 맀개효과λ₯Ό κ²€μ¦ν•˜κ³ , λ„·μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ 직무효λŠ₯감과 μ§λ¬΄νŠΉμ„±μ˜ 맀개효과λ₯Ό κ²€μ¦ν•˜λŠ” 것이며, λ‹€μ„―μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ μ§λ¬΄νŠΉμ„±κ³Ό λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ 직무효λŠ₯감의 맀개효과λ₯Ό κ²€μ¦ν•˜λŠ” 것이닀. μ—¬μ„―μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ 직무효λŠ₯감의 이쀑 맀개효과λ₯Ό κ²€μ¦ν•˜κ³ , 일곱째, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ μ§λ¬΄νŠΉμ„±μ˜ 이쀑 맀개효과λ₯Ό κ²€μ¦ν•˜λŠ” 것이며, μ—¬λŸμ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ μ§λ¬΄νŠΉμ„± 및 직무효λŠ₯감의 삼쀑 맀개효과λ₯Ό κ²€μ¦ν•˜λŠ” 것이닀. 이 μ—°κ΅¬μ˜ λͺ¨μ§‘단은 μš°λ¦¬λ‚˜λΌ κΈ°μ—…λΉ„μ„œμ§ μ’…μ‚¬μžμ— ν•΄λ‹Ήν•œλ‹€. κ·ΈλŸ¬λ‚˜ 이 μ—°κ΅¬μ—μ„œλŠ” 2013λ…„ 맀좜 μˆœμœ„ κΈ°μ€€ 1000λŒ€ κΈ°μ—…μ—μ„œ μΌλŒ€μΌλ‘œ ν˜„μž¬μ˜ 상사λ₯Ό 1λ…„ 이상 λ³΄μ’Œν•˜κ³  μžˆλŠ” λΉ„μ„œλ‘œ μ œν•œν•˜μ—¬ 섀문을 λ°°ν¬ν•˜μ˜€μœΌλ©°, κ·Έ 쀑 245λͺ…이 μ‘λ‹΅ν•œ μžλ£Œκ°€ μˆ˜μ§‘λ˜μ—ˆλ‹€. 이 쀑 μ—°κ΅¬λŒ€μƒμ΄ μ•„λ‹ˆκ±°λ‚˜ μ΄μƒμΉ˜ 응닡을 보인 자료λ₯Ό μ œμ™Έν•˜κ³  총 195λͺ…이 μ‘λ‹΅ν•œ μžλ£Œκ°€ 뢄석에 ν™œμš©λ˜μ—ˆλ‹€. μ‘°μ‚¬λ„κ΅¬λŠ” λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™, 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„±, 직무효λŠ₯감, 인ꡬ톡계학적 νŠΉμ„±μ„ μ‘°μ‚¬ν•˜κΈ° μœ„ν•œ λ¬Έν•­μœΌλ‘œ κ΅¬μ„±λ˜μ—ˆλ‹€. μžλ£ŒλΆ„μ„μ€ μ‘°μ‚¬λ„κ΅¬μ˜ 신뒰도 및 타당도λ₯Ό ν™•λ³΄ν•˜κΈ° μœ„ν•΄ SPSS 18.0 ν”„λ‘œκ·Έλž¨μ„ μ΄μš©ν•˜μ˜€μœΌλ©°, 연ꡬ가섀에 따라 인과관계λ₯Ό ꡬλͺ…ν•˜κΈ° μœ„ν•˜μ—¬ AMOS 18.0 ν”„λ‘œκ·Έλž¨μ„ μ΄μš©ν•˜μ—¬ λΆ„μ„ν•˜μ˜€λ‹€. λͺ¨λ“  뢄석에 μžˆμ–΄μ„œ 톡계적 μœ μ˜μˆ˜μ€€μ€ μ‚¬νšŒκ³Όν•™μ—°κ΅¬μ—μ„œ 일반적으둜 μ„€μ •ν•˜λŠ” 5%둜 μ„€μ •ν•˜μ—¬ μ²˜λ¦¬ν•˜μ˜€λ‹€. 이 연ꡬλ₯Ό 톡해 얻은 κ²°κ³ΌλŠ” λ‹€μŒκ³Ό κ°™λ‹€. 첫째, κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Ό 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„±, 직무효λŠ₯감에 κ΄€ν•œ 가섀적 인과λͺ¨ν˜•μ˜ 적합도가 λͺ¨λ‘ μ–‘ν˜Έν•œ κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚˜ 변인 κ°„μ˜ 인과관계λ₯Ό νƒ€λ‹Ήν•˜κ²Œ μ˜ˆμΈ‘ν•˜μ˜€μŒμ„ ν™•μΈν•˜μ˜€λ‹€. λ‘˜μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λŠ” λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μ§μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•Šμ•˜μœΌλ©°, κΈ°μ—…λΉ„μ„œμ˜ μž„νŒŒμ›Œλ¨ΌνŠΈλ„ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— 직접적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•Šμ•˜λ‹€. κ·ΈλŸ¬λ‚˜ κΈ°μ—…λΉ„μ„œμ˜ μ§λ¬΄νŠΉμ„±μ€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μ§μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―Έμ³€κ³ , κΈ°μ—…λΉ„μ„œμ˜ 직무효λŠ₯감도 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μ§μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―Έμ³€λ‹€. μ…‹μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ μž„νŒŒμ›Œλ¨ΌνŠΈμ˜ λ§€κ°œνš¨κ³ΌλŠ” λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— 뢀적인 영ν–₯을 λ―ΈμΉ˜λŠ” μ™„μ „ 맀개효과λ₯Ό κ°–λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬κ³ , κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ 직무효λŠ₯감은 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜λŠ” μ™„μ „ 맀개효과λ₯Ό κ°€μ§€λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. λ„·μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ 직무효λŠ₯감은 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜λŠ” μ™„μ „ 맀개효과λ₯Ό κ°€μ§€λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬κ³ , λ˜ν•œ κΈ°μ—…λΉ„μ„œμ˜ μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ μ§λ¬΄νŠΉμ„±μ€ κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜λŠ” μ™„μ „ 맀개 효과λ₯Ό κ°€μ§€λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. λ‹€μ„―μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ μ§λ¬΄νŠΉμ„±μ€ 직무효λŠ₯감을 맀개둜 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•ŠλŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. μ—¬μ„―μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λŠ” μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ 직무효λŠ₯감을 μ΄μ€‘λ§€κ°œλ‘œ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•ŠλŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. 일곱째, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λŠ” μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ μ§λ¬΄νŠΉμ„±μ„ μ΄μ€‘λ§€κ°œλ‘œ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. μ—¬λŸμ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λŠ” μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ μ§λ¬΄νŠΉμ„± 및 직무효λŠ₯감을 μ‚Όμ€‘λ§€κ°œλ‘œ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•ŠλŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. 연ꡬ결과λ₯Ό ν† λŒ€λ‘œ λ„μΆœν•œ 이 μ—°κ΅¬μ˜ 결둠은 λ‹€μŒκ³Ό κ°™λ‹€. 첫째, κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Ό 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„±, 직무효λŠ₯감에 κ΄€ν•œ 가섀적 인과λͺ¨ν˜•μ€ 변인 κ°„μ˜ 인과관계λ₯Ό νƒ€λ‹Ήν•˜κ²Œ μ˜ˆμΈ‘ν•˜μ˜€λ‹€. λ‘˜μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λŠ” λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μ§μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•Šμ•˜μœΌλ©°, κΈ°μ—…λΉ„μ„œμ˜ μž„νŒŒμ›Œλ¨ΌνŠΈλ„ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μ§μ ‘μ μœΌλ‘œ 영ν–₯을 λ―ΈμΉ˜μ§€ μ•Šμ•˜λ‹€. κ·ΈλŸ¬λ‚˜ κΈ°μ—…λΉ„μ„œμ˜ μ§λ¬΄νŠΉμ„±μ€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μ§μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―Έμ³€κ³ , κΈ°μ—…λΉ„μ„œμ˜ 직무효λŠ₯감도 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μ§μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―Έμ³€λ‹€. λ”°λΌμ„œ κ·Έλ™μ•ˆ λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™ κ΄€λ ¨ν•˜μ—¬ μΌν„°μ˜ 상황과 λ§₯락, μƒμ‚¬μ™€μ˜ 관계, 쑰직의 νŠΉμ„± 등에 μ΄ˆμ μ„ 맞좘 연ꡬ듀이 λ§Žμ•˜μœΌλ‚˜, λΉ„μ„œ 개인의 직무효λŠ₯감을 λ†’κ²Œ ν•˜κ³ , 직무의 κΈ°μˆ λ‹€μ–‘μ„±μ΄λ‚˜ ν”Όλ“œλ°±μ˜ μ œκ³΅μ„ 잘 ν•˜λŠ” 것이 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ„ 촉진할 수 μžˆλŠ” 직접적인 방법이 될 수 μžˆλ‹€. μ…‹μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ μž„νŒŒμ›Œλ¨ΌνŠΈλŠ” λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 뢀적인 영ν–₯을 λ―ΈμΉ˜λŠ” μ™„μ „ 맀개효과λ₯Ό κ°–λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬κ³ , κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ˜ κ΄€κ³„μ—μ„œ 직무효λŠ₯감은 κ°„μ ‘μ μœΌλ‘œ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— 정적인 영ν–₯을 λ―ΈμΉ˜λŠ” μ™„μ „ 맀개효과λ₯Ό κ°€μ§€λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. λ”°λΌμ„œ κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ„ μ΄‰μ§„μ‹œν‚€λŠ” 데 μžˆμ–΄ 상사 κ΄€λ ¨ λ³€μΈμ΄λ‚˜ μƒν™©λ§Œμ΄ μ£Όμš”ν•˜κ²Œ λ‹€λ£¨μ–΄μ Έμ„œλŠ” μ•ˆλ˜λ©° λΉ„μ„œμ˜ μ§λ¬΄νŠΉμ„±μ΄λ‚˜ κ°œμΈνŠΉμ„±μ΄ ν•¨κ»˜ κ³ λ €λ˜μ–΄μ•Ό ν•œλ‹€. λ„·μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™ κ΄€κ³„μ—μ„œ μž„νŒŒμ›Œλ¨ΌνŠΈλŠ” 직무효λŠ₯감을 맀개둜 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜λŠ” μ™„μ „ 맀개효과λ₯Ό κ°€μ§€λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬κ³ , λ˜ν•œ κΈ°μ—…λΉ„μ„œμ˜ μž„νŒŒμ›Œλ¨ΌνŠΈλŠ” μ§λ¬΄νŠΉμ„±μ„ 맀개둜 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜λŠ” μ™„μ „ 맀개효과λ₯Ό κ°€μ§€λŠ” κ²ƒμœΌλ‘œ λ‚˜νƒ€λ‚¬λ‹€. μ΄λŠ” μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ 같은 상사관련 변인은 μž„νŒŒμ›Œλ¨ΌνŠΈμ˜ μˆ˜μ€€μ΄ 높아진닀고 ν•΄μ„œ μ§μ ‘μ μœΌλ‘œ λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— 영ν–₯을 μ£Όμ§€λŠ” λͺ»ν•˜μ§€λ§Œ, μž„νŒŒμ›Œλ¨ΌνŠΈμ˜ μˆ˜μ€€μ„ λ†’κ²Œ ν•˜μ—¬ λΉ„μ„œ 개인의 직무효λŠ₯감을 λ†’κ²Œ ν•˜κ±°λ‚˜, λΉ„μ„œμ˜ 직무λ₯Ό λ‹€μ–‘ν•˜κ²Œ ν•˜κ³ , ν”Όλ“œλ°±μ„ 잘 μ œκ³΅ν•˜κ³ , 직무의 μ˜λ―Έλ‚˜ μ€‘μš”μ„±μ„ 효과적으둜 μ „λ‹¬ν•œλ‹€λ©΄ κ°„μ ‘μ μœΌλ‘œ λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ„ μ΄‰μ§„μ‹œν‚¬ 수 μžˆλ‹€. λ‹€μ„―μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ μ§λ¬΄νŠΉμ„±μ€ 직무효λŠ₯감을 맀개둜 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•Šκ³ , μ§λ¬΄νŠΉμ„±μ€ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μ§μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉœλ‹€. μ—¬μ„―μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λŠ” μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ 직무효λŠ₯감을 μ΄μ€‘λ§€κ°œλ‘œ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•ŠλŠ”λ‹€. ν•˜μ§€λ§Œ 각 변인듀 κ°„μ˜ 관계λ₯Ό κ³ λ €ν•΄ λ³Ό λ•Œ, 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„± 및 직무효λŠ₯감 각각의 변인은 κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— μžˆμ–΄ μ€‘μš”ν•œ 변인듀이라 여겨진닀. 일곱째, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λŠ” μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ μ§λ¬΄νŠΉμ„±μ„ μ΄μ€‘λ§€κ°œλ‘œ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉœλ‹€. λ”°λΌμ„œ κΈ°μ—…μ—μ„œλŠ” 직무효λŠ₯κ°μ΄λ‚˜ μ§λ¬΄νŠΉμ„±κ³Ό 같이 μ§μ ‘μ μœΌλ‘œ κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— 영ν–₯을 μ£ΌλŠ” 변인듀을 μœ„ν•œ 체계적인 λ…Έλ ₯뿐만 μ•„λ‹ˆλΌ, 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λ‚˜ μž„νŒŒμ›Œλ¨ΌνŠΈμ²˜λŸΌ κ°„μ ‘μ μœΌλ‘œ κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— 영ν–₯을 μ£ΌλŠ” 상사와 κ΄€λ ¨ν•œ μš”μ†Œλ“€μ— κΎΈμ€€νžˆ 관심을 κΈ°μšΈμ—¬μ•Ό ν•œλ‹€. μ—¬λŸμ§Έ, κΈ°μ—…λΉ„μ„œμ˜ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„λŠ” μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ μ§λ¬΄νŠΉμ„± 및 직무효λŠ₯감을 μ‚Όμ€‘λ§€κ°œλ‘œ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— κ°„μ ‘μ μœΌλ‘œ 정적인 영ν–₯을 λ―ΈμΉ˜μ§€ μ•ŠλŠ”λ‹€. ν•˜μ§€λ§Œ 각각의 변인과 λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Όμ˜ 관계λ₯Ό λ³Ό λ•Œ, κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™ 관계에 μžˆμ–΄ 상사 κ΄€λ ¨ 변인, μ§λ¬΄νŠΉμ„± 변인, κ°œμΈνŠΉμ„± 변인듀을 λͺ¨λ‘ κ³ λ €ν•˜μ—¬ κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— 관심을 κΈ°μšΈμ—¬μ•Ό ν•œλ‹€. 이λ₯Ό λ°”νƒ•μœΌλ‘œ λ‹€μŒκ³Ό 같이 후속 연ꡬλ₯Ό μœ„ν•œ μ œμ–Έμ„ ν•˜μ˜€λ‹€. 첫째, νŒ€λΉ„μ„œ, κ³΅λ™λΉ„μ„œλ₯Ό κ³ λ €ν•œ 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„μ˜ 도ꡬλ₯Ό κ°œλ°œν•˜κ³  ν™œμš©ν•˜λŠ” 것이 ν•„μš”ν•˜λ‹€. λ‘˜μ§Έ, 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„± 및 직무효λŠ₯감 외에 λΉ„μ„œμ™€ κ΄€λ ¨ν•œ 또 λ‹€λ₯Έ μœ μ˜λ―Έν•œ λ³€μˆ˜λ₯Ό νˆ¬μž…ν•˜μ—¬ 싀증 연ꡬλ₯Ό ν•  ν•„μš”κ°€ μžˆλ‹€. μ…‹μ§Έ, κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Ό κ΄€λ ¨ λ³€μΈκ³Όμ˜ 인과적 관계가 법λ₯ λΉ„μ„œλ‚˜ νšŒκ³„λΉ„μ„œ λ“± λ‹€λ₯Έ μœ ν˜•μ˜ λΉ„μ„œμ™€ 차이가 μžˆλŠ” 지λ₯Ό λΆ„μ„ν•˜λŠ” 후속연ꡬ가 ν•„μš”ν•˜λ‹€. λ„·μ§Έ, λΉ„μ„œν•™ μ „κ³΅μžμ™€ λΉ„μ „κ³΅μžμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ— 차이가 μžˆλŠ” 지λ₯Ό λΆ„μ„ν•˜λŠ” 연ꡬ가 ν•„μš”ν•˜λ‹€. λ‹€μ„―μ§Έ, κΈ°μ—…λΉ„μ„œκ°€ μ†ν•œ νšŒμ‚¬μ˜ μ—…μ’…μ΄λ‚˜ λΆ€μ„œ 및 전곡 λ“±μ˜ μ—¬λŸ¬ λ‹€λ₯Έ νŠΉμ„±λ“€μ„ κ³ λ €ν•œ 연ꡬ가 ν•„μš”ν•˜λ‹€. μ—¬μ„―μ§Έ, λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™μ€ κ³Όμ • 및 λ§₯락과 결과둜 μ ‘κ·Όν•  수 μžˆλŠ”λ°, 이 연ꡬ와 달리 결과둜 μ ‘κ·Όν•˜κ±°λ‚˜ κ³Όμ • 및 λ§₯락으둜 μ ‘κ·Όν•œλ‹€ ν•˜λ”λΌλ„ λ‹€λ₯Έ λ°©λ²•μœΌλ‘œ μ ‘κ·Όν•œλ‹€λ©΄ μ˜λ―Έκ°€ μžˆμ„ 것이닀.β… . μ„œ λ‘  1 1. μ—°κ΅¬μ˜ ν•„μš”μ„± 1 2. 연ꡬ λͺ©μ  4 3. 연ꡬ κ°€μ„€ 5 4. μš©μ–΄μ˜ μ •μ˜ 7 5. μ—°κ΅¬μ˜ μ œν•œ 9 β…‘. 이둠적 λ°°κ²½ 11 1. κΈ°μ—…λΉ„μ„œμ˜ κ°œλ…, μ—­ν•  및 직무 11 2. λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™ 18 3. 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„±, 직무효λŠ₯감 33 4. λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Ό 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„± 및 직무효λŠ₯감의 관계 47 β…’. 연ꡬ 방법 69 1. 연ꡬ λͺ¨ν˜• 69 2. 연ꡬ λŒ€μƒ 및 ν‘œμ§‘ 70 3. 쑰사 도ꡬ 73 4. 자료 μˆ˜μ§‘ 87 5. 자료 뢄석 91 β…£. 연ꡬ κ²°κ³Ό 95 1. 자료의 일반적 νŠΉμ„± 95 2. μΈ‘μ •λͺ¨ν˜•μ˜ 확인적 μš”μΈλΆ„μ„ 103 3. ꡬ쑰λͺ¨ν˜• 뢄석 108 4. κΈ°μ—…λΉ„μ„œμ˜ λ¬΄ν˜•μ‹ν•™μŠ΅ ν™œλ™κ³Ό 상사-λΉ„μ„œ κ΅ν™˜κ΄€κ³„, μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„±, 직무효λŠ₯감의 영ν–₯관계 113 5. μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„±, 직무효λŠ₯감의 맀개효과 117 6. μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ 직무효λŠ₯감 및 μž„νŒŒμ›Œλ¨ΌνŠΈμ™€ μ§λ¬΄νŠΉμ„±μ˜ μ΄μ€‘λ§€κ°œ 효과 126 7. μž„νŒŒμ›Œλ¨ΌνŠΈ, μ§λ¬΄νŠΉμ„± 및 직무효λŠ₯감의 μ‚Όμ€‘λ§€κ°œ 효과 130 8. 연ꡬ결과에 λŒ€ν•œ λ…Όμ˜ 131 β…€. μš”μ•½, κ²°λ‘  및 μ œμ–Έ 143 1. μš”μ•½ 143 2. κ²°λ‘  146 3. μ œμ–Έ 150 μ°Έκ³ λ¬Έν—Œ 153 [뢀둝 1] μ˜ˆλΉ„μ‘°μ‚¬ 섀문도ꡬ 171 [뢀둝 2] 본쑰사 섀문도ꡬ 179 [뢀둝 3] 상사-λΆ€ν•˜(λΉ„μ„œ) κ΅ν™˜κ΄€κ³„ μ„€λ¬Έ λ²ˆμ•ˆ 187 Abstract 189Docto

    fMRIλ₯Ό ν†΅ν•œ μ‹œκ°μ  κ°κ°κΈ°μ–΅μ˜ μ‹ κ²½κΈ°μ œ 연ꡬ

    Get PDF
    ν•™μœ„λ…Όλ¬Έ (석사)-- μ„œμšΈλŒ€ν•™κ΅ λŒ€ν•™μ› : ν˜‘λ™κ³Όμ • 인지과학전곡, 2014. 8. 이경민.일반적으둜 μ‹œκ°μ  감각기얡은 ν•˜λ‚˜μ˜ λ‹¨μˆœν•œ μ €μž₯μ†Œν˜•νƒœμΌ κ²ƒμœΌλ‘œ μƒκ°λ˜μ—ˆμ§€λ§Œ μ—¬λŸ¬ ν–‰λ™μ‹€ν—˜μ„ 톡해 μ‹œκ°μ  감각기얡이 μ΅œμ†Œν•œ 2개 μ΄μƒμ˜ multi-stages둜 κ΅¬μ„±λœλ‹€λŠ” κ²°κ³Όλ₯Ό λ³΄μ˜€λ‹€. μ‹œκ°μ  감각기얡은 짧은 μ‹œκ°„λ™μ•ˆ μ‹œκ°μ²΄κ³„μ— μ‘΄μž¬λ˜λŠ” κ²ƒμœΌλ‘œ μ‹œκ°μ²΄κ³„κ°€ multichannelμ΄λΌλŠ” 점을 κ³ λ €ν–ˆμ„ λ•Œ μ‹œκ°μ  감각 κΈ°μ–΅ μ—­μ‹œ μ‹œκ°„μ , κ³΅κ°„μ μœΌλ‘œ λΆ„λ¦¬λ˜λŠ” ν•˜λΆ€μš”μ†Œλ“€λ‘œ ꡬ성될 κ²ƒμœΌλ‘œ μƒκ°λœλ‹€. λ”°λΌμ„œ λ³Έ μ—°κ΅¬λŠ” μ‹œκ°μ  감각기얡이 자극의 νŠΉμ„±μ— 따라 λ‡Œμ—μ„œ κ³΅κ°„μ μœΌλ‘œ λΆ„λ¦¬λ˜μ–΄ 처리될 κ²ƒμœΌλ‘œ μƒκ°ν•˜μ˜€λ‹€. 이λ₯Ό 확인해 보기 μœ„ν•΄ cueing paradigm을 μ‚¬μš©ν•˜μ—¬ 색을 μ„ νƒν•˜μ—¬ 보고할 λ•Œμ™€ 숫자λ₯Ό 보고할 λ•Œ ν–‰λ™μ‹€ν—˜κ²°κ³Όμ™€ fMRIμ‹€ν—˜ κ²°κ³Όλ₯Ό 확인해 λ³΄μ•˜λ‹€. μ‹€ν—˜κ²°κ³Ό μˆ«μžμ— λŒ€ν•œ μ‹œκ°μ  κ°κ°κΈ°μ–΅μ˜ μ†Œλ©Έμ†λ„κ°€ 색에 λΉ„ν•΄ λΉ λ₯΄κ³  ventral occipital cortex, fusiform gyrus와 lingual gyrusμ—μ„œ μžκ·Ήμ— λ”°λ₯Έ λ°˜μ‘μ΄ κ΅¬λΆ„λ˜μ—ˆλ‹€. ROIλΆ„μ„κ²°κ³Όμ—μ„œλŠ” μˆ˜ν–‰ν•˜λŠ” κ³Όμ œμ— λ”°λΌμ„œ μΌμ°¨μ‹œκ°ν”Όμ§ˆ, fusiform gyrus, lingual gyrus, SPLκ³Ό IFGμ—μ„œ λ‹€λ₯Έ λ°˜μ‘νŒ¨ν„΄μ„ λ³΄μ˜€λ‹€. λ”°λΌμ„œ 색에 λŒ€ν•œ 감각기얡과 μˆ«μžμ— λŒ€ν•œ 감각기얡이 μ„œλ‘œ κ΅¬λΆ„λ˜λŠ” μ˜μ—­λ“€μ—μ„œ 처리되고 같은 μ˜μ—­λ“€μ„ μ‚¬μš©ν•΄λ„ λ‹€λ₯΄κ²Œ λ°˜μ‘ν•œλ‹€λŠ” 것을 λ³΄μ—¬μ£Όμ—ˆλ‹€. 이것은 μ‹œκ°μ  감각기얡이 λ‹¨μΌν•œ(homogeneous) νŠΉμ„±μ„ μ§€λ‹ˆμ§€ μ•ŠμŒμ„ 보여쀀닀. μ΄λŸ¬ν•œ κ²°κ³ΌλŠ” 이전 ν–‰λ™μ‹€ν—˜λ“€μ—μ„œ 보여쀀 κ²°κ³Όλ“€κ³Ό μΌμΉ˜ν•˜λ©° κ·Έ λ™μ•ˆ 거의 μ—°κ΅¬λ˜μ§€ μ•Šμ•˜λ˜ μ‹œκ°μ  감각기얡에 λŒ€ν•œ μ‹ κ²½κΈ°μ œμ—°κ΅¬λΌλŠ” 의의λ₯Ό 가진닀.μ„œλ‘  μ‹€ν—˜ 및 뢄석 κ²°κ³Ό -ν–‰λ™μ‹€ν—˜ κ²°κ³Ό -μ˜μƒλΆ„μ„ κ²°κ³Ό λ…Όμ˜ -ν–‰λ™μ‹€ν—˜ κ²°κ³Ό λ…Όμ˜ -κΈ°λŠ₯μ˜μƒ κ²°κ³Ό λ…Όμ˜ -전체적인 κ²°κ³Ό λ…Όμ˜ -λ³Έ μ—°κ΅¬μ˜ μž₯점 및 ν•œκ³„ μ°Έκ³ λ¬Έν—Œ AbstractMaste

    The Diffusion of New Agricultural Technology Suitable for Elderly Farmers: A Case of Elevated Hydroponics for Strawberry Cultivation

    Get PDF
    ν•œκ΅­κΈ°μˆ ν˜μ‹ ν•™νšŒ μΆ”κ³„ν•™μˆ λŒ€νšŒ(2013.10.31.) λ°œν‘œλ…Όλ¬Έμ„ μˆ˜μ •Β·λ³΄μ™„ν•œ κ²ƒμž„.This study investigates the effect of farmers age on the diffusion of new agricultural technology with special reference to technology that suits the needs of elderly farmers in South Korea. The elevated hydroponic system for strawberry cultivation was selected as a model case of such technology because it is labor-saving and intensity-relieving compared to typical soil-cultivation. In the analysis for the determinants of farmers technology adoption, a binomial logit model was applied to the survey data of 266 strawberry farmers. Empirical results confirm that, when we control for the individual farmers education level and technology acceptance level, the age of the farmers does not lower the adoption rate of the elevated hydroponic system. This implies that strategic development and diffusion of the elderly-friendly technology can be used as a measure to enhance the productivity of elderly farmers in rapidly aging South Korea.λ³Έ 논문은 λ†μ΄Œμ§„ν₯μ²­ 곡동연ꡬ사업(과제번호: PJ009139012013)의 지원을 λ°›μ•˜μŒOAIID:oai:osos.snu.ac.kr:snu2013-01/102/0000039158/5SEQ:5PERF_CD:SNU2013-01EVAL_ITEM_CD:102USER_ID:0000039158ADJUST_YN:YEMP_ID:A076735DEPT_CD:520FILENAME:κ³ λ Ήν™”_λ†μ—…μ‹ κΈ°μˆ (λ†μ—…κ²½μ œμ—°κ΅¬_2013).hwpDEPT_NM:λ†κ²½μ œμ‚¬νšŒν•™λΆ€EMAIL:[email protected]_YN:NCONFIRM:

    Cognitive effects of web maps

    No full text
    ν•™μœ„λ…Όλ¬Έ (박사)-- μ„œμšΈλŒ€ν•™κ΅ λŒ€ν•™μ› : 지리학과, 2011.2. λ°•κΈ°ν˜Έ.Docto

    Smallness in Japanese House: From Postwar to Post-postwar Japanese Architecture |

    No full text
    1990λ…„λŒ€ 이후 일본 κ±΄μΆ•μ—μ„œ κ°€μž₯ λˆˆμ— λ„λŠ” νŠΉμ§•μœΌλ‘œ μž‘μ€ 집 열풍을 λ“€ 수 μžˆλ‹€. 일본 μ£Όνƒμ˜ λ…νŠΉν•˜κ³  μ‹€ν—˜μ μΈ 주택 λ””μžμΈμ€ 세계 μ–΄λ””μ—μ„œλ„ μ°Ύμ•„λ³Ό 수 μ—†λŠ” ν˜„μƒμœΌλ‘œ 여겨지며 일본 ν˜„λŒ€κ±΄μΆ•μ„ λŒ€ν‘œν•˜λŠ” 성곡적인 λΈŒλžœλ“œλ‘œ 자리 μž‘μ•˜λ‹€. 특히 μ„œκ΅¬μ™€ 비ꡐ할 λ•Œ μ••λ„μ μœΌλ‘œ μž‘μ€ μ£Όνƒμ˜ ν¬κΈ°λŠ” μ„œκ΅¬μ™€ 일본이 μƒν˜Έμž‘μš©ν•˜λ©° λ§Œλ“€μ–΄ λ‚Έ μž‘μ€ μΌλ³Έμ΄λΌλŠ” μŠ€ν…Œλ ˆμ˜€ νƒ€μž…μ„ λ§Œμ‘±μ‹œν‚€λ©° κ°•μ‘°λ˜μ—ˆλ‹€. 본논문은 일본 μ£Όνƒμ˜ νŠΉμ§•μΈ μž‘μŒμ„ 일본 λ¬Έν™”μ˜ 본질적 νŠΉμ„±μ΄λ‚˜ ν˜„μ‹€μ μΈ 쑰건에 λŒ€ν•œ 졜적의 μ„ νƒμœΌλ‘œμ„œλ§Œμ΄ μ•„λ‹ˆλΌ, μ „λž΅μ μœΌλ‘œ μƒμ‚°λ˜κ³  μž¬μƒμ‚°λœ μΌμ’…μ˜ λ‹΄λ‘  μ²΄κ³„λ‘œ μ΄ν•΄ν•˜κ³ μž ν•œλ‹€. 일본 건좕가듀은 μž‘μŒμ˜ 담둠을 μˆ˜λ™μ μœΌλ‘œ λ°›μ•„λ“€μ΄κΈ°λ§Œ ν•œ 것이 μ•„λ‹ˆλΌ, λ³€λ™ν•˜λŠ” 일본 μ‚¬νšŒμ—μ„œ μš”κ΅¬λ˜λŠ” κ±΄μΆ•μ˜ 정체성과 역할을 λͺ¨μƒ‰ν•˜κΈ° μœ„ν•΄ 적극적으둜 직쑰해왔닀. 이 글은 μ†Œμ£Όνƒμ΄ μœ ν–‰ν•œ μ „ν›„ μ΄ˆκΈ°μ™€ 졜근의 μž‘μ€ 집 μ‹ λ“œλ‘¬μ„ 비ꡐ λΆ„μ„ν•¨μœΌλ‘œμ¨ μ „ν›„ 건좕과 μ°¨λ³„λ˜λŠ” νƒˆμ „ν›„ 일본 κ±΄μΆ•μ˜ μŸμ μ„ μ‚΄νŽ΄λ³Έλ‹€. 2μ°¨ λŒ€μ „ μ§ν›„μ˜ μ†Œμ£Όνƒ μ‹€ν—˜μ΄ 봉건적 ꡬ슡과 μ°¨λ³„λœ κ·ΌλŒ€μ μΈ 미ꡭ적 삢을 μ΄μƒμœΌλ‘œ ν–ˆλ‹€λ©΄, 1990λ…„λŒ€ μ΄ν›„μ˜ μž‘μ€ 집은 전후와 μ°¨λ³„λœ νƒˆμ „ν›„ κ±΄μΆ•μ˜ λ°©ν–₯성을 λͺ¨μƒ‰ν•˜λŠ” μ°¨μ›μ—μ„œ λ‹€μ›ν™”λ˜κ³  μƒνƒœμ μ΄λ©° 곡동체 지ν–₯의 μƒˆλ‘œμš΄ μ£Όκ±° λ¬Έν™”λ₯Ό 지ν–₯ν•œλ‹€. λ™μΌλ³ΈλŒ€μ§€μ§„ 이후 ν•œμΈ΅ κ°•ν™”λœ λ‚΄μ…”λ„λ¦¬μ¦˜μ˜ 영ν–₯ μ†μ—μ„œ μž‘μŒμ˜ μ˜λ―ΈλŠ” 물리적 크기와 λ¬΄κ΄€ν•˜κ²Œ μ„œκ΅¬μ€‘μ‹¬μ˜ λͺ¨λ”λ‹ˆμ¦˜μ„ λ„˜μ–΄μ„€ μš°μ›”ν•˜κ³  윀리적인 일본적 κ°€μΉ˜λ‘œμ„œ μž¬κ΅¬μΆ•λ˜μ—ˆλ‹€. 즉 μž‘μŒμ˜ κ°€μΉ˜λŠ” μ „μ§€κ΅¬ν™”μ˜ λ¬Όκ²° μ†μ—μ„œ 일본 κ±΄μΆ•μ˜ 정체성을 μ§€μΌœλ‚Ό 보루이자, κ΅­μ œλ¬΄λŒ€μ—μ„œ 일본 건좕을 경쟁λ ₯ μžˆλŠ” μƒν’ˆμœΌλ‘œ λ§Œλ“€μ–΄ 쀄 무기이며, λ‚˜μ•„κ°€ 일본이 μ „ 인λ₯˜μ—κ²Œ λ˜μ§€λŠ” μƒμ‘΄μ˜ μ§€ν˜œλ‘œμ„œ κ°•μ‘°λ˜κ³  μžˆλ‹€The development of small and unique housing in Japan was a phenomenon that has not been seen anywhere in the world. Responding to Western expectations of small Japan, one of the most influential stereotypes of Japanese people and its culture, the radical designs of small detached houses have attracted international attention. This paper aims to examine the smallness of Japanese housing not merely as Japans essential nature or a clever adaptation to dozens of constraints, but rather as a strategic choice of architects who try to present a new concept of architecture at the critical juncture in postwar Japanese society. In the wake of World War II, architects radical proposals for minimum dwelling were associated with American lifestyle and its democratic ideals, which were clearly distinct from feudalism and imperialism of prewar Japan. Entering the 1990s, the popularity of extremely small detached houses was identified with an alternative minimalist life of post-postwar Japan. The Great East Japan Earthquake of 2011 served as a turning point in the discourse of smallness in Japanese architecture. The past few years have witnessed the refashioning of the implication smallness as a highly ethical and therefore superior Japanese quality compared with the bigness in Western modernism. Japanese architect Kuma Kengo is a key figure who tries to promote Japanese peculiar ability to design small as an invaluable cultural asset and a key survival skill in a time of global economic and environmental crisis.논문은 2016년도 μ •λΆ€(κ΅μœ‘λΆ€)의 μž¬μ›μœΌλ‘œ ν•œκ΅­μ—°κ΅¬μž¬λ‹¨μ˜ 지원을 λ°›μ•„ μˆ˜ν–‰λœ κΈ°μ΄ˆμ—°κ΅¬μ‚¬μ—…μž„(No. 2016S1A5A8017820). 이 논문은 2018년도 μ •λΆ€(κ³Όν•™κΈ°μˆ μ •λ³΄ν†΅μ‹ λΆ€)의 μž¬μ›μœΌλ‘œ ν•œκ΅­μ—°κ΅¬μž¬λ‹¨μ˜ 지원을 λ°›μ•„ μˆ˜ν–‰λœ μ—°κ΅¬μž„(No. 2018R1A5A7025409)

    λ‹¨κ³„κ΅¬λΆ„λ„μ˜ 색채배열에 κ΄€ν•œ 연ꡬ

    No full text
    ν•™μœ„λ…Όλ¬Έ(석사)--μ„œμšΈλŒ€ν•™κ΅ λŒ€ν•™μ› :지리학과,2000.Maste

    일본 κ°€μ •μš© κ²Œμž„ μ‚°μ—…μ˜ μ‚¬μ—…μ‹œμŠ€ν…œ κ°„ κ²½μŸμ–‘μƒλΆ„μ„ : λ‹Œν…λ„μ™€ μ†Œλ‹ˆμ»΄ν“¨ν„°μ—”ν„°ν…ŒμΈλ¨ΌνŠΈμ‚¬λ‘€λ₯Ό μ€‘μ‹¬μœΌλ‘œ

    No full text
    ν•™μœ„λ…Όλ¬Έ (석사)-- μ„œμšΈλŒ€ν•™κ΅ λŒ€ν•™μ› : κ΅­μ œν•™κ³Ό(κ΅­μ œμ§€μ—­ν•™μ „κ³΅), 2011.2. κΉ€ν˜„μ² .Maste

    νŒŒλ…ΈλΌλ§ˆλ°©μ‚¬μ„ μ‚¬μ§„ μ§€μˆ˜μ™€ μž„ν”Œλž€νŠΈ μ‹€νŒ¨μ™€μ˜ 관계에 κ΄€ν•œ 연ꡬ

    No full text
    ν•™μœ„λ…Όλ¬Έ(석사)--μ„œμšΈλŒ€ν•™κ΅ λŒ€ν•™μ› :μΉ˜μ˜ν•™κ³Ό κ΅¬κ°•μ•…μ•ˆλ©΄λ°©μ‚¬μ„ ν•™μ „κ³΅,2003.Maste

    Phosphate Glasses for the Immobilization of Lead in Contaminated Soils

    No full text
    Maste

    Hierarchical Structure of Carbon Nanotube Fibers: Effect of the Structural Change on Strength

    No full text
    Doctorλ›°μ–΄λ‚œ 물성을 κ°–λŠ” νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒλŠ” 짧은 길이 λ•Œλ¬Έμ— ν™œμš©μ΄ μ œν•œμ μ΄μ—ˆμœΌλ©°, 이λ₯Ό κ·Ήλ³΅ν•˜κΈ° μœ„ν•΄ νƒ„μ†Œλ‚˜λ…ΈνŠœλΈŒ μ„¬μœ κ°€ μ—°κ΅¬λ˜κ³  μžˆλ‹€. νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒμ˜ 물성을 κ°–λŠ” νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒ μ„¬μœ λ₯Ό ν•©μ„±ν•œλ‹€λ©΄ 가볍고 κ°•ν•œ μ†Œμž¬λ₯Ό μš”κ΅¬ν•˜λŠ” λ‹€μ–‘ν•œ λΆ„μ•Όμ—μ„œ ν™œμš©ν•  수 μžˆλ‹€. ν˜„μž¬ νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒμ˜ 기계적 물성은 μƒμš©ν™”λœ 슈퍼 μ„¬μœ μ™€ λΉ„μŠ·ν•œ μ •λ„λ‚˜, μ•žμœΌλ‘œ λ°œμ „ κ°€λŠ₯성이 λ†’λ‹€. 강도λ₯Ό ν–₯μƒν•˜κΈ° μœ„ν•œ ν›„μ²˜λ¦¬ 방법은 크게 두 κ°€μ§€λ‘œ λΆ„λ₯˜ν•  수 μžˆλ‹€. 첫째, CNT 및 CNT λ²ˆλ“€ μ‚¬μ΄μ˜ 반 데λ₯΄ 발슀 νž˜μ„ μ¦κ°€ν•˜λŠ” 방법이닀. μ™ΈλΆ€ λ¬Όμ§ˆμ„ 기곡 사이에 μ±„μš°κ±°λ‚˜ 기곡을 μ œκ±°ν•˜λŠ” 방법이 μžˆλ‹€. λ‘˜μ§Έ, CNT와 CNTλ₯Ό 더 κ°•ν•œ 힘인 κ³΅μœ κ²°ν•©μœΌλ‘œ 가ꡐ ν•˜λŠ” 방법이닀. μ΄λ•Œ 화학적 방법을 μ΄μš©ν•˜λŠ” 경우, κ³ λΆ„μžλ‚˜ 화합물을 νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒ μ„¬μœ  λ‚΄λ‘œ 침투 ν•œ ν›„, κ°€κ΅μ œλ‘œ μ‚¬μš©ν•œλ‹€. 이와 같은 λ°©λ²•μœΌλ‘œ νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒ μ„¬μœ μ˜ 강도 ν–₯상을 μœ„ν•œ μ—¬λŸ¬ 연ꡬ가 μ§„ν–‰λ˜κ³  μžˆμ§€λ§Œ, 강도 ν–₯상이 쉽지 μ•Šκ³  μž¬ν˜„μ„±μ΄ 쒋지 μ•Šλ‹€. λ³Έ μ—°κ΅¬μ—μ„œλŠ” κ·Έ 이유λ₯Ό νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒ μ„¬μœ μ˜ νŠΉμˆ˜ν•œ κ΅¬μ‘°μ—μ„œ 찾고자 ν•œλ‹€. 즉, νƒ„μ†Œ λ‚˜λ…Έλ·°νŠΈ μ„¬μœ μ˜ κ³„μΈ΅ν˜• ꡬ쑰에 λŒ€ν•œ μ •ν™•ν•œ 이해에 바탕을 두고 μ˜¬λ°”λ₯΄κ³  효과적인 강도 ν–₯상 방법을 찾을 수 μžˆλ‹€. FIB와 TEM을 μ΄μš©ν•˜μ—¬ λ‚˜λ…Έ 레벨의 ꡬ쑰λ₯Ό κ΄€μ°°ν•œ κ²°κ³Ό, νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒ μ„¬μœ λŠ” κ³„μΈ΅ν˜• ꡬ쑰λ₯Ό 가지며, 내뢀에 두 규λͺ¨μ˜ 기곡이 μ‘΄μž¬ν•œλ‹€. μˆ˜μ‹­ λ‚˜λ…Έλ―Έν„° 크기의 λ²ˆλ“€ 사이 기곡과 수 λ‚˜λ…Έλ―Έν„°μ˜ λ²ˆλ“€ λ‚΄λΆ€ 기곡이닀. λ˜ν•œ, λ²ˆλ“€ λ‚΄λΆ€λ‘œλŠ” κ³ λΆ„μž 및 NMP의 μΉ¨νˆ¬κ°€ μ–΄λ ΅λ‹€λŠ” 것을 ν™•μΈν•˜μ˜€λ‹€. 이λ₯Ό λ°”νƒ•μœΌλ‘œ λ³΄μ•˜μ„ λ•Œ, 강도λ₯Ό 높이기 μœ„ν•΄μ„œ μ„ΈμšΈ 수 μžˆλŠ” μ „λž΅μ€ 두 가지가 μžˆλ‹€. 첫째, 두 규λͺ¨μ˜ 기곡을 μ œκ±°ν•˜μ—¬μ•Ό ν•˜λ©° 이λ₯Ό μœ„ν•΄ 각 규λͺ¨μ— μ•Œλ§žμ€ μ²˜λ¦¬κ°€ ν•„μš”ν•˜λ‹€. λ‘˜μ§Έ, CNT 사이λ₯Ό 가ꡐ결합 ν•˜λŠ” 경우, CNT λ²ˆλ“€ μ‚¬μ΄λ‚˜ λ‹¨μˆœ ν‘œλ©΄ λ°˜μ‘μ— κ·ΈμΉ˜μ§€ μ•Šμ„ 수 μžˆλŠ” μƒˆλ‘œμš΄ μ‹œλ„κ°€ ν•„μš”ν•˜λ‹€. 이 쀑, 고강도화λ₯Ό μœ„ν•΄ λ¨Όμ € κ³ λ €ν•΄μ•Ό ν•  기곡 제거λ₯Ό μ‹œλ„ν•˜μ˜€λ‹€. κ·Έ λ°©λ²•μœΌλ‘œλŠ” νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒ μ„¬μœ μ— μš©μ•‘(NMP 및 CSA)을 μΉ¨νˆ¬ν•œ ν›„ μ—°μ‹ ν•˜λŠ” μŠ΅μ‹ 연신을 μ‹œλ„ν•˜μ˜€λ‹€. κ·Έ κ²°κ³Ό λ²ˆλ“€μ€ μ„œλ‘œ λ­‰μ³€κ³  λ²ˆλ“€ μ‚¬μ΄μ˜ 기곡도 μ€„μ–΄λ“€μ—ˆλ‹€. μš©μ•‘μ„ μΉ¨νˆ¬ν•œ 경우, λ²ˆλ“€ λ‚΄λΆ€μ˜ 기곡은 거의 μ™„λ²½νžˆ μ œκ±°λ˜μ—ˆκ³  λ˜ν•œ νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒμ˜ λ‹¨λ©΄μ˜ λͺ¨μ–‘도 μ›ν˜•μ—μ„œ νƒ€μ›ν˜•μœΌλ‘œ λͺ¨μ–‘이 λ³€ν˜•λ˜μ—ˆλ‹€. μ΄λŠ” μ‚¬μš©λœ μš©μ•‘μ˜ λͺ¨μ„Έκ΄€μ•• λ•Œλ¬ΈμœΌλ‘œ νŒλ‹¨λ˜λ©° 슀트레칭의 μ •λ„μ—λŠ” 영ν–₯을 받지 μ•ŠμŒμ„ ν™•μΈν•˜μ˜€λ‹€. λ§ˆμ§€λ§‰μœΌλ‘œ κ°•λ„λŠ” μ•½ 0.95 N/texμ—μ„œ 2.19 N/tex둜 μ•½ 2.3λ°° μ¦κ°€ν•˜μ˜€λ‹€. 이λ₯Ό 톡해 νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒ μ„¬μœ μ˜ 강도λ₯Ό 효과적으둜 높이기 μœ„ν•΄μ„œλŠ” 그의 ꡬ쑰와 λ‚΄λΆ€ ν˜•νƒœλ₯Ό λ‚˜λ…ΈμŠ€μΌ€μΌκΉŒμ§€ μ΄ν•΄ν•˜λŠ” 것이 ν•„μˆ˜μ μž„μ„ μ•Œ 수 μžˆλ‹€.Carbon nanotubes (CNT) with excellent physical properties were limited in their application because of their short length. To overcome this limitation, carbon nanotube fibers (CNTF) have been studied. If CNTFs having the properties of CNTs are synthesized, CNTFs would be utilized in various fields requiring light and strong materials. Currently, the mechanical properties of CNTFs are similar to those of commercialized super fibers, but CNTFs have a large potential for the future improvement. The post-treatment methods to strengthen could be classified into two types. The first method is to increase the van der Waals (vdW) force between CNTs or between CNT bundles by filling the voids with exterior materials or by removing the voids. The second method is to cross-link CNTs to covalent bonds, which is a stronger force than vdW. For cross-linkers, polymers or chemical molecules are infiltrated into CNTFs and used as cross-linking agents. Although various studies have been tried to increase the strength of CNTFs, the strength has not easily improved and the reproducibility is poor. The purpose of this study was to find out the unique hierarchal structure of CNTFs. In other words, based on an accurate understanding of the hierarchical structure of CNTFs, we could find correct and effective ways to improve the strength of CNTFs. The hierarchical structure of CNTFs was confirmed at the nanometer level for the first time. It was found there were two scales of pores: pores between bundles of tens of nanometers, (i.e., inter-bundle voids) and pores inside bundles of several nanometers, (i.e., intra-bundle voids). Also, it was confirmed that infiltration of the polymer or NMP into the bundle was difficult. Based on this, two strategies to strengthen the CNTFs were set. First, two sizes of pores must be removed and appropriate treatment for each scale is required. Second, when cross-linking between CNTs, new attempts may be needed so that the cross-linking occurs between CNTs not between bundles. Among these two, the first strategy was preferentially done by wet-stretching. Wet-stretching was attempted by infiltrating a solution (NMP and CSA) into a CNTF followed by stretching. As a result, the bundles aggregated and the pores between the bundles were reduced. When the solution was infiltrated, the pores in the bundle were almost completely removed, and the shape of the cross-section of the CNTs was changed from circular to elliptical due to capillary pressure. It was confirmed that microscale of intra-bundle voids was not affected by the degree of stretching which is a macroscopic phenomenon. Finally, the strength increased about 2.3 times from average 0.95 N/tex to 2.19 N/tex. In order to increase the strength of the CNTF effectively, it is necessary to understand its structure and morphology to the nanoscale level
    corecore