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61.

Understanding The Relationship Between Emotional Competence and Self-Efficacy with Preschool Teacher Commitment: An Analysis of PLS-Predict & IPMA (Importance-Performance Matrix Analysis)

Phaik Im Kan, Fonny Dameaty Hutagalung, Fong Peng Chew 환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 28 Pages

환태평양유아교육연구학회 Asia-Pacific journal of research in early childhood education 2022, Vol.16 No.3 4 71-98 (28 pages)

Phaik Im Kan, Fonny Dameaty Hutagalung, Fong Peng Chew 저
...
- 5,700원
This study aims to identify the relationship between emotional competence and self-efficacy with the commitment of preschool teachers in the state of Selangor in addition to testing emotional competence and self-efficacy as predictor factors to teacher commitment. This study is based on the Emotional Competence Theory developed by Goleman (2001), the Self-efficacy Model by Tschannen-Moran & Hoy (2001) and Teacher Commitment Model by Thien et al. (2014). This is a survey study involved 428...
62.

EMI shielding effectiveness and mechanical properties of MWCNTs-reinforced biodegradable epoxy matrix composites

Yoon-Ji Yim, Dong Chul Chung, Soo-Jin Park 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2017, Vol.22 4 36-41 (6 pages)

Yoon-Ji Yim, Dong Chul Chung, Soo-Jin Park 저
...
- 3,000원
Biodegradable epoxy (B-epoxy) was prepared from diglycidyl ether of bisphenol A and epoxidized linseed oil. The mechanical properties of B-epoxy composites reinforced with multi-walled carbon nanotubes (MWCNTs/B-epoxy) were examined by employing dynamic mechanical analysis, critical stress intensity factor (KIC) tests, and impact strength tests. The electromagnetic interference shielding effectiveness (EMI-SE) of the composites was evaluated using reflection and absorption methods. Mechanical...
63.

Effects of maleic anhydride content on mechanical properties of carbon fibers-reinforced maleic anhydride-grafted-polypropylene matrix composites

Hyun-Il Kim, Woong Han, Woong-Ki Choi, Soo-Jin Park, Kay-Hyeok An, Byung-Joo Kim 한국탄소학회 Carbon Letters 8 Pages

한국탄소학회 Carbon Letters 2016, Vol.20 6 39-46 (8 pages)

Hyun-Il Kim, Woong Han, Woong-Ki Choi, Soo-Jin Park, Kay-Hyeok An, Byung-Joo Kim 저
...
- 3,000원
In this work, the effects of maleic anhydride (MA) content on mechanical properties of chopped carbon fibers (CFs)-reinforced MA-grafted-polypropylene (MAPP) matrix composites. A direct oxyfluorination on CF surfaces was applied to increase the interfacial strength between the CFs and MAPP matrix. The mechanical properties of the CFs/MAPP composites are likely to be different in terms of MA content. Surface characteristics were observed by scanning electron microscope, Fourier transform infrared...
64.

Effect of fiber-matrix adhesion on the fracture behavior of a carbon fiber reinforced thermoplastic-modified epoxy matrix

H.J. Carrillo-Escalante, A. ?lvarez-Castillo, A. Valadez-Gonz?lez, P. J. Herrera-Franco 한국탄소학회 Carbon Letters 10 Pages

한국탄소학회 Carbon Letters 2016, Vol.19 6 47-56 (10 pages)

H.J. Carrillo-Escalante, A. ?lvarez-Castillo, A. Valadez-Gonz?lez, P. J. Herrera-Franco 저
...
- 3,000원
In this study, the fracture behavior of a thermoplastic-modified epoxy resin reinforced with continuous carbon fibers for two levels of fiber-matrix adhesion was performed. A carbon fiber with commercial sizing was used and also treated with a known silane, (3-glycidoxy propyl trimethoxysilane) coupling agent. Toughness was determined using the double cantilever test, together with surface analysis after failure using scanning electron microscope. The presence of polysulfone particles improved...
65.

Mechanical interfacial adhesion of carbon fibers-reinforced polarized-polypropylene matrix composites: effects of silane coupling agents

Woong-Ki Choi, Hyun-Il Kim, Shin-Jae Kang, Young Sil Lee, Jong Hun Han, Byung-Joo Kim 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2016, Vol.17 No.1 12 79-84 (6 pages)

Woong-Ki Choi, Hyun-Il Kim, Shin-Jae Kang, Young Sil Lee, Jong Hun Han, Byung-Joo Kim 저
...
- 3,000원
66.

Flexural properties, interlaminar shear strength and morphology of phenolic matrix composites reinforced with xGnP-coated carbon fibers

Jong Kyoo Park, Jae Yeol Lee, Lawrence T. Drzal, Donghwan Cho 한국탄소학회 Carbon Letters 6 Pages

한국탄소학회 Carbon Letters 2016, Vol.17 No.1 5 33-38 (6 pages)

Jong Kyoo Park, Jae Yeol Lee, Lawrence T. Drzal, Donghwan Cho 저
...
- 3,000원
In the present study, exfoliated graphite nanoplatelets (xGnP) with different particle sizes were coated onto polyacrylonitrile-based carbon fibers by a direct coating method. The flexural properties, interlaminar shear strength, and the morphology of the xGnP-coated carbon fiber/phenolic matrix composites were investigated in terms of their longitudinal flexural strength and modulus, interlaminar shear strength, and by optical and scanning electron microscopic observations. The results were...
67.

연산기와 메모리 재사용을 이용한 효율적인 DVB-S2 규격의 LDPC 복호기 구조

박재근, 이찬호, Park. Jae-Geun, Lee. Chan-Ho 대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. SD, 반도체 7 Pages

대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. SD, 반도체 2006, Vol.43 No.9 31-37 (7 pages)

박재근, 이찬호, Park. Jae-Geun, Lee. Chan-Ho 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
규격인 DVB-S2는 LDPC 코드를 채널 코딩방식으로 채택하였다. 본 논문에서는 인코더와 디코더 양쪽 모두 효율적으로 하드웨어 구현이 가능한 hybrid H-matrix 구조를 이용한 DVB-S2 LDPC 복호기 구조를 제안한다. Hybrid H-matrix는 semi-random 방식과 partly parallel 방식을 결합하여 부호기와 복호기를 동시에 효율적으로 구현할 수 있다. 제안된 복호기 구조에서는 다양한 코드율에 사용되는 Variable Node processor Unit (VNU)을 재사용하기 위한 새로운 VNU와 최적화된 블록 메모리 배치 방법을 이용하였다. 제안된 구조를 이용하...
68.

CONVERGENCE OF MULTI-RELAXED NONSTATIONARY MULTISPLITTING METHODS

Oh. Se-Young, Yun. Jae-Heon 한국전산응용수학회 Journal of applied mathematics & informatics 10 Pages

한국전산응용수학회 Journal of applied mathematics & informatics 2011, Vol.29 No.3 753-762 (10 pages)

Oh. Se-Young, Yun. Jae-Heon 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
69.

CONVERGENCE OF THE GENERALIZED MULTISPLITTING AND TWO-STAGE MULTISPLITTING METHODS

Oh. Se-Young, Yun. Jae-Heon, Han. Yu-Du 한국전산응용수학회 Journal of applied mathematics & informatics 10 Pages

한국전산응용수학회 Journal of applied mathematics & informatics 2008, Vol.26 No.3 501-510 (10 pages)

Oh. Se-Young, Yun. Jae-Heon, Han. Yu-Du 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
70.

CONVERGENCE OF MULTISPLITTING METHOD FOR A SYMMETRIC POSITIVE DEFINITE MATRIX

YUN. JAE HEON, OH. SEYOUNG, KIM. EUN HEUI 한국전산응용수학회 Journal of applied mathematics & computing 14 Pages

한국전산응용수학회 Journal of applied mathematics & computing 2005, Vol.18 No.1 59-72 (14 pages)

YUN. JAE HEON, OH. SEYOUNG, KIM. EUN HEUI 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료

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