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1131.

성인대학생의 학습동기에 관한 질적 연구

홍아정 한국교육학회 교육학연구 28 Pages

한국교육학회 교육학연구 2010, 48권 3호 7 159-186 (28 pages)

홍아정 저
...
- 5,700원
본 연구는 대학에 입학한 성인학습자들의 학습동기를 그들의 생애 이야기(life stories)를 통하여 고 찰하는데 그 목적이 있다. 성인학습자들을 대상으로 하는 많은 연구들은 학습참여율, 학습참여유형 등 의 학습참여 실태를 분석하여 일반화하는 거시적 관점에서 접근하고 있으나, 본 연구는 성인학습자들 의 삶의 경험을 바탕으로 학습참여의 의미를 성찰하고 해석하는데 그 초점을 두었다. 연구대상자들은 30세 이상의 나이에 대학에 입학한 20명의 성인대학생 혹은 대학 졸업생으로 선정하였고, 연구 참여 자들의 생애 경험을...
1132.

대학생의 학업성취(Ⅰ) : 대입 전형요소와 학습동기의 예측력 비교

김현철 한국교육학회 교육학연구 26 Pages

한국교육학회 교육학연구 2004, 42권 4호 13 343-348 (26 pages)

김현철 저
...
- 5,500원
이 연구에서는 대입 전형요소 및 학습동기 변수와 대학생의 학업성취간의 관계가 상관분석과 회귀분석에 의하여 분석되었다. 자료의 분석에는 서울소재 한 사립대학의 1999학년도 신입생 자료를 신입생 모집단위별로 표준화한 값들이 사용되었다. 학업성취도는 입학이후 8개 학기 동안의 평균평점이 사용되었으며, 대입 전형요소로는 대입수학능력시험과 고교 내신, 논술, 그리고 면접이 사용되었고, 학습동기 변수로는 내재적 동기, 외재적 동기, 학습목표지향성, 수행목표지향성, 자기효능감, 그리고 자기주도학습 등이 사용되었다....
1133.

무용/동작치료 관찰과 해석을 위한 KMP 연구

류분순 한국무용동작심리치료학회 무용동작치료논문집 28 Pages

한국무용동작심리치료학회 무용동작치료논문집 2000, Vol.1 5 125-152 (28 pages)

류분순 저
...
- 5,700원
KMP는 Kestenberg Movement Profile의 약자로서 인간의 비언어적 행동을 관찰하고 주시하고 해석하기 위한 복잡한 기구이다. KMP는 Laban에게서 영향을 받은 시스템으로서 세련미와 새로운 범주의 발전적인 하부구조를 가지고 있는 Laban 움직임 분석(LMA)(Laban, 1947, 1960; Lvmb, 1965)으로 그 영역이 확대된다. 이러한 이유로 KMP로서 처방, 진단, 치료계획, 그리고 다양한 층의 내담자들과의 중재 및 상호작용을 위해서 이용할 수 있다.
1134.

Mechanical and electrical properties of epoxy resin/epoxidized castor oil/carbon fiber cloth composites

Fan-Long Jin, Heng Zhang, Shan-Shan Yao, Soo-Jin Park 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters 2017, Vol.22 12 105-109 (5 pages)

Fan-Long Jin, Heng Zhang, Shan-Shan Yao, Soo-Jin Park 저
...
- 1,500원
Carbon fibers (CFs) have a unique combination of outstanding mechanical, physical, and chemical properties and are among the materials most frequently used in the preparation of a large variety of composites [1-5]. CF-reinforced polymer composites have been widely used in many advanced technological fields, such as aerospace, engineering, sporting goods, automobiles, and marine industry during the past few decades due to their excellent properties, including high strength-to-weight ratios, light...
1135.

Removal of chromium from tannery wastewater by electrosorption on carbon prepared from peach stones: effect of applied potential

Mounir Ziati, Fariza Khemmari, Mohamed Kecir, Sabir Hazourli 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters 2017, Vol.21 10 81-85 (5 pages)

Mounir Ziati, Fariza Khemmari, Mohamed Kecir, Sabir Hazourli 저
...
- 1,500원
The objective of this study is the removal of chromium from tannery wastewater by electrosorption on carbon prepared from lignocellulosic natural residue "peach stones' thermally treated. The followed steps for obtaining coal in chronological order were: cleaning, drying, crushing and finally its carbonization at 900°C. The characterization of the carbon material resulted in properties comparable to those of many coals industrially manufactured. The study of the dynamic adsorption of chromium...
1136.

Photocatalytic degradation and antibacterial investigation of nano synthesized Ag₃VO₄ particles @PAN nanofibers

Prem Singh Saud, Zafar Khan Ghouri, Bishweshwar Pant, Taehee An, Joong Hee Lee, Mira Park, Hak-Yong Kim 한국탄소학회 Carbon Letters 7 Pages

한국탄소학회 Carbon Letters 2016, Vol.18 5 30-36 (7 pages)

Prem Singh Saud, Zafar Khan Ghouri, Bishweshwar Pant, Taehee An, Joong Hee Lee, Mira Park, Hak-Yong Kim 저
...
- 3,000원
Well-dispersed Ag₃VO₄ nanoparticles @polyacrylonitrile (PAN) nanofibers were synthesized by an easily controlled, template-free method as a photo-catalyst for the degradation of methylene blue. Their structural, optical, and photocatalytic properties have been studied by X-ray diffraction, transmission electron microscopy, field-emission scanning electron microscopy equipped with rapid energy dispersive analysis of X-ray, photoluminescence, and ultraviolet?visible spectroscopy. The...
1137.

Rate-capability response of graphite anode materials in advanced energy storage systems: a structural comparison

Umer Farooq, Chil-Hoon Doh, Syed Atif Pervez, Doo-Hun Kim, Sang-Hoon Lee, Mohsin Saleem, Seong-Ju Sim, Jeong-Hee Choi 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2016, Vol.17 No.1 6 39-44 (6 pages)

Umer Farooq, Chil-Hoon Doh, Syed Atif Pervez, Doo-Hun Kim, Sang-Hoon Lee, Mohsin Saleem, Seong-Ju Sim, Jeong-Hee Choi 저
...
- 3,000원
The work presented in this report was a detailed comparative study of the electrochemical response exhibited by graphite anodes in Li-ion batteries having different physical features. A comprehensive morphological and physical characterization was carried out for these graphite samples via X-ray diffraction and scanning electron microscopy. Later, the electrochemical performance was analyzed using galvanostatic charge/discharge testing and the galvanostatic intermittent titration technique for...
1138.

Effects of digestion temperatures and loading amounts on methane production from anaerobic digestion with crop residues

Joung Du Shin, Sang Won Park, Sun-Il Lee, Hyunook Kim, Sang Ryong Lee, Myoung Suk Kim 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters 2015, Vol.16 No.4 7 265-269 (5 pages)

Joung Du Shin, Sang Won Park, Sun-Il Lee, Hyunook Kim, Sang Ryong Lee, Myoung Suk Kim 저
...
- 1,500원
1139.

Carbon-allotropes: synthesis methods, applications and future perspectives

P. S. Karthik, A. L. Himaja and Surya Prakash Singh 한국탄소학회 Carbon Letters 19 Pages

한국탄소학회 Carbon Letters 2014, Vol.15 No.4 1 219-237 (19 pages)

P. S. Karthik, A. L. Himaja and Surya Prakash Singh 저
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- 4,800원
The element carbon has been used as a source of energy for the past few hundred years, and now in this era of technology, carbon has played a significant and very prominent role in almost all fields of science and technology. So as an honour to this marvellous element, we humans should know about its various forms of existence. In this review article, we shed light on all possible carbon-allotropes; similarities in their synthesis techniques and the starting materials; their wide range of...
1140.

Preparation and characterization of microporous NaOH activated carbons from hydrofluoric acid leached rice husk and its application for lead(II) adsorption

A. F. Hassan, A. M. Youssef 한국탄소학회 Carbon Letters 10 Pages

한국탄소학회 Carbon Letters 2014, Vol.15 No.1 8 57-66 (10 pages)

A. F. Hassan, A. M. Youssef 저
...
- 3,000원
Three activated carbons (ACs) were prepared using NaOH (N) as an activating agent. Hydrofluoric acid pre-leached rice husk was used as a precursor. After leaching, the precursor was washed with distilled water, dried, crushed, and then sieved; a size fraction of 0.3-0.5 mm was selected for carbonization in the absence of air at 600°C. The carbonization product (LC) was mixed with NaOH at ratios of 1:2, 1:3, and 1:4 (wt of LC: wt of NaOH) and the produced ACs after activation at 800°C were...

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