27,497 research outputs found
Schizostachyum longinternodium Zheng & Lin & Ni & Xia 2014
No full textKey to the Schizostachyum longinternodium and similar species 1 Culms not rigidly erect or suberect, apically long pendulous or clambering............................. S. pseudolima McClure (1940: 537) - Culms self-supporting, apically suberect or some culms slightly drooping at the apex.................................................................... 2 2 Culm sheath>1/3 length of internode, without protuberances on its shoulders; pairs of stamen filaments basally connate........................................................................................................................ S. funghomii McClure (1935: 585) - Culm sheath ≤1/3 length of internode, with protuberances on its shoulders; all stamen filaments connate.......... S. longinterodiumPublished as part of Zheng, Chaohan, Lin, Rushun, Ni, Jingbo & Xia, Nianhe, 2014, Schizostachyum longinternodium (Poaceae: Bambusoideae), a new species from Yunnan, China, pp. 155-159 in Phytotaxa 184 (3) on page 159, DOI: 10.11646/phytotaxa.184.3.5, http://zenodo.org/record/514666
[[alternative]]The role of Taiwan Sign Language in a Dc/Dp’s learning life
No full text[[abstract]]The role of Taiwan Sign Language in a Dc/Dp’s learning life
Shian-Huei Lin
National Taiwan Normal University
Abstract
Nearly six percent of deaf children were born of deaf parents (Dc/Dp). They faced with challenges in many ways in the spoken language society. In order to know the role of Taiwan Sign Language (TSL) in the learning life of a Deaf children of Deaf parents, the qualitative research design was used to answer this question. According to the references and referral by deaf friends, I have connected with “Jiou-Wo” (Dc/Dp, the primal participant of this study) for more than twelve months. He was thirty years old and never yield to this deafness. His parents and two bothers were deaf. TSL was the only communication mode in his family. Through not only interviewing Jiou-Wo, his parents, teacher and classmate separately, but also analyzing the relevant documents, the main findings were as following: Growing up in the abundant TSL environment, Jiou-Wo superiorly identified himself with deaf community. He insisted that TSL is much more practical than Chinese Coded Sign Language or Spoken Language in getting into the knowledge world. TSL was very important for Jiou-Wo in his learning life. TSL facilitated his learning and let him become a high achiever. Jiou-Wo demonstrated very good writing ability. This fact revealed that using TSL wouldn’t impede Jiou-Wo’s writing ability. These results may have some implications for deciding communication mode for the Deaf...
Buckling and free vibration of cross-ply laminated circular cylindrical shells subjected to axial thrust and lateral pressure loading according to a higher order displacement field
No full textYi-Fang Lin Piano Recital Program Notes
No full textThis report is Yi-Fang Lin Piano Recital Program Notes on April., 23, 2019. The two pieces on the program include Piano Sonata in C minor, K.457 by W.A. Mozart, and Piano Concerto No.1 in F-Sharp minor, Op.1 by S. Rachmaninoff. The note will introduce the life of two composers, the compositional background of individual work, and the analysis of the structure, including tonal design and thematic material in each work
sj-tif-2-jva-10.1177_11297298211057381 – Supplemental material for The role of venous pressure variability during hemodialysis in the prediction of impending arteriovenous graft occlusion
No full textSupplemental material, sj-tif-2-jva-10.1177_11297298211057381 for The role of venous pressure variability during hemodialysis in the prediction of impending arteriovenous graft occlusion by Yuan-Hsi Tseng, Min Yi Wong, Chih-Chen Kao, Chien-Chao Lin, Ming-Shian Lu, Chu-Hsueh Lu and Yao-Kuang Huang in The Journal of Vascular Access</p
sj-tif-3-jva-10.1177_11297298211057381 – Supplemental material for The role of venous pressure variability during hemodialysis in the prediction of impending arteriovenous graft occlusion
No full textSupplemental material, sj-tif-3-jva-10.1177_11297298211057381 for The role of venous pressure variability during hemodialysis in the prediction of impending arteriovenous graft occlusion by Yuan-Hsi Tseng, Min Yi Wong, Chih-Chen Kao, Chien-Chao Lin, Ming-Shian Lu, Chu-Hsueh Lu and Yao-Kuang Huang in The Journal of Vascular Access</p
sj-docx-1-jva-10.1177_11297298211057381 – Supplemental material for The role of venous pressure variability during hemodialysis in the prediction of impending arteriovenous graft occlusion
No full textSupplemental material, sj-docx-1-jva-10.1177_11297298211057381 for The role of venous pressure variability during hemodialysis in the prediction of impending arteriovenous graft occlusion by Yuan-Hsi Tseng, Min Yi Wong, Chih-Chen Kao, Chien-Chao Lin, Ming-Shian Lu, Chu-Hsueh Lu and Yao-Kuang Huang in The Journal of Vascular Access</p
A non-gaussian continuous state space model for asset degradation
No full textThe degradation model plays an essential role in asset life prediction and condition based maintenance. Various degradation models have been proposed. Within these models, the state space model has the ability to combine degradation data and failure event data. The state space model is also an effective approach to deal with the multiple observations and missing data issues. Using the state space degradation model, the deterioration process of assets is presented by a system state process which can be revealed by a sequence of observations. Current research largely assumes that the underlying system development process is discrete in time or states. Although some models have been developed to consider continuous time and space, these state space models are based on the Wiener process with the Gaussian assumption. This paper proposes a Gamma-based state space degradation model in order to remove the Gaussian assumption. Both condition monitoring observations and failure events are considered in the model so as to improve the accuracy of asset life prediction. A simulation study is carried out to illustrate the application procedure of the proposed model
Synthesis and Characterization of Photo-induced Cross-linkable Poly(fluorene-co-triphenylamine) and Applications on Polymer Light-emitting Diodes
No full text在本研究中，利用Suzuki-Miyamura反應合成一系列三苯胺和芴的共聚高分子，並利用凝膠滲透層析儀、熱重分析儀、示差掃描卡計、循環伏安儀、吸收光譜與螢光光譜儀來研究其性質。
當三苯胺衍生物及光酸加入高分子，經由UV照光後可使其進行Friedel-Crafts的反應，交聯形成網路狀的結構，對溶劑具有抵抗的能力。應用於高分子發光二極體的多層元件中，作為電洞傳導層，ITO/光交聯的HTL/PVK-Ir(ppy)3-PBD/Mg-Ag，其驅動電壓為9.4 V，最大亮度為7630 cd/m2，效率可達15.8 cd/A。
利用Friedel-Crafts反應將高分子修飾上二茂鐵的單元，當三苯胺衍生物加入，經由UV照光進行交聯，這部分應用於高分子發光二極體中，來幫助電洞的注入，此外在循環伏安法測量下，可觀察到電聚現象發生。In this studies, a series of copolymers were synthesized by triphenylamine and fluorene via Suzuki-Miyamura reaction, which were characterized by gel permeation chromatography (GPC), thermal gravimetric analyzer (TGA), differential scanning calorimeter (DSC), cyclic voltammetry (CV), absorption and photoluminescence spectroscopy (PL).
The polymers were cross-linked by adding the triphenylamine derivative and the photo acid generator which catalyzed Friedel-Crafts reaction under UV irradiation. This approach can be implemented to PLED applications as hole-transporting layer. Under the optimized conditions, the polymeric light-emitting device (PLED) of ITO/photo-cross-linkable HTL/PVK-Ir(ppy)3-PBD/Mg-Ag, with a turn-on voltage of 9.4 V (100 cd/m2), a maximum brightness of 7630 cd/m2, and a current efficiency of 15.8 cd/A was achieved.
The polymer which modified with ferrocene units by Friedel-Crafts reaction could be cross-linked by triphenylamine derivative under UV irradiation. This moiety is introduced into the polymer light-emitting diodes to help the hole injection. In addition, the polymer could undergo electropolymerization by cyclic voltammetry
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