IEA China的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列特價商品、必買資訊和推薦清單

Controversies in Medium of Instruction Reform: The Experience of Hong Kong

為了解決IEA China的問題，作者Tse, Shek Kam,Ki, Wing Wah,Shum, Mark Shiu Kee 這樣論述：

Professor Shek Kam Tse was Associate Dean and Director of the Centre for the Advancement of Chinese Language Education and Research in the Faculty of Education at the University of Hong Kong. For many years, he has provided a consultancy service to several organizations, including the Chinese Educat

ion Centre of the Netherlands Government, the Ministry of Education in Singapore, the Education Bureau of the Hong Kong Government, the Education and Youth Affairs Bureau of the Macao Government and five international universities. He was bestowed the Eminent Scholars Award in 2018 by Singapore Cent

re for Chinese Language and the Dick Wolf Memorial Award by IEA in 2007. His research interests include the learning and teaching of Chinese as a first or second language, early childhood Chinese language education, bi-lingual reading and medium of instruction. He has published more than 70 books, 3

00 research articles and book chapters.Dr. Wing Wah Ki was Associate Professor in the Faculty of Education at the University of Hong Kong. He had been teaching in the Faculty for over 30 years before his retirement. He was the co-founder of the Dragonwise Chinese Learning System, TeleNex English Lan

guage Teachers’ Network and the Chinese-as-Medium-of-Instruction Teacher Support Centre, and postgraduate and undergraduate programmes in Computer Studies and Liberal Studies of the Faculty. He has also been Chairman of Association for Computer Education of Hong Kong. His research publication and te

acher development projects cover a wide range of areas, including ICT and education, phenomenography, critical pedagogy, variation theory of learning, second language acquisition, special education, and multicultural and multilingual education. Dr. Mark Shiu Kee Shum is an Honorary Associate Profess

or in the University of Hong Kong where he has served for more than two decades. He was the Founding Head of Division of Chinese Language and Literature (2009-2015) in the University. He has also been an Adjunct Associate Professor at the Graduate School of Education in the University of Melbourne.

His introduction of applying Systemic Functional Linguistics to researching Chinese language education is pioneer in Hong Kong. His research areas include Chinese language (in) education, subject-specific genres, text analysis, second language Chinese pedagogy etc. His major publications include The

Functions of Language and the Teaching of Chinese, Teaching Writing in Chinese Speaking Areas, Integrating IB Philosophy and Pedagogy into Chinese Language Teaching, Appliable Linguistics in Chinese Speaking Regions: Language (in) Education in China, Hong Kong and Singapore, etc.

IEA China進入發燒排行的影片

異質元素摻雜還原氧化石墨烯電極於儲能裝置之應用研究

為了解決IEA China的問題，作者古安銘 這樣論述：

儲能技術超級電容器的出現為儲能行業的發展提供了巨大的潛力和顯著的優勢。碳基材料，尤其是石墨烯，由於具有蜂窩狀晶格，在儲能應用中備受關注，因其非凡的導電導熱性、彈性、透明性和高比表面積而備受關注，使其成為最重要的儲能材料之一。石墨烯基超級電容器的高能量密度和優異的電/電化學性能的製造是開發大功率能源最緊迫的挑戰之一。在此，我們描述了生產石墨烯基儲能材料的兩種方法，並研究了所製備材料作為超級電容器裝置的電極材料的儲能性能。第一，我們開發了一種新穎、經濟且直接的方法來合成柔性和導電的 還原氧化石墨烯和還原氧化石墨烯/多壁奈米碳管複合薄膜。通過三電極系統，在一些強鹼水性電解質，如 氫氧化鉀、清氧化鋰

和氫氧化鈉中，研究加入多壁奈米碳管對還原氧化石墨烯/多壁奈米碳管複合薄膜電化學性能的影響。通過循環伏安法 (CV)、恆電流充放電 (GCD) 和電化學阻抗譜 (EIS) 探測薄膜的超級電容器行為。通過 X 射線衍射儀 (XRD)、拉曼光譜儀、表面積分析儀 (BET)、熱重分析 (TGA)、場發射掃描電子顯微鏡 (FESEM) 和穿透電子顯微鏡 (TEM) 對薄膜的結構和形態進行研究. 用 10 wt% 多壁奈米碳管(GP10C) 合成的還原氧化石墨烯/多壁奈米碳管薄膜表現出 200 Fg-1 的高比電容，15000 次循環測試後保持92%的比電容，小弛豫時間常數（~194 ms）和在2M氫氧化

鉀電解液中的高擴散係數 (7.8457×10−9 cm2s-1)。此外，以 GP10C 作為陽極和陰極，使用 2M氫氧化鉀作為電解質的對稱超級電容器鈕扣電容在電流密度為 0.1 Ag-1 時表現出 19.4 Whkg-1 的高能量密度和 439Wkg-1 的功率密度，以及良好的循環穩定性:在，0.3 Ag-1 下，10000 次循環後，保持85%的比電容。第二，我們合成了一種簡單、環保、具有成本效益的異質元素（氮、磷和氟）共摻雜氧化石墨烯（NPFG）。通過水熱功能化和冷凍乾燥方法將氧化石墨烯進行還原。此材料具有高比表面積和層次多孔結構。我們廣泛研究了不同元素摻雜對合成的還原氧化石墨烯的儲能性能

的影響。在相同條件下測量比電容，顯示出比第一種方法生產的材料更好的超級電容。以最佳量的五氟吡啶和植酸 (PA) 合成的氮、磷和氟共摻雜石墨烯 (NPFG-0.3) 表現出更佳的比電容（0.5 Ag-1 時為 319 Fg-1），具有良好的倍率性能、較短的弛豫時間常數 (τ = 28.4 ms) 和在 6M氫氧化鉀水性電解質中較高的電解陽離子擴散係數 (Dk+ = 8.8261×10-9 cm2 s–1)。在還原氧化石墨烯模型中提供氮、氟和磷原子替換的密度泛函理論 (DFT) 計算結果可以將能量值 (GT) 從 -673.79 eV 增加到 -643.26 eV，展示了原子級能量如何提高與電解質

的電化學反應。NPFG-0.3 相對於 NFG、PG 和純 還原氧化石墨烯的較佳性能主要歸因於電子/離子傳輸現象的平衡良好的快速動力學過程。我們設計的對稱鈕扣超級電容器裝置使用 NPFG-0.3 作為陽極和陰極，在 1M 硫酸鈉水性電解質中的功率密度為 716 Wkg-1 的功率密度時表現出 38 Whkg-1 的高能量密度和在 6M氫氧化鉀水性電解質中，24 Whkg-1 的能量密度下有499 Wkg-1的功率密度。簡便的合成方法和理想的電化學結果表明，合成的 NPFG-0.3 材料在未來超級電容器應用中具有很高的潛力。

Ergodesign Methodology for Product Design: A User-Centered Approach

為了解決IEA China的問題，作者Soares, Marcelo M. 這樣論述：

Marcelo M. Soares is currently a Full Professor at the School of Design, Hunan University, China, selected for this post under the 1000 Talents Plan of the Chinese Government. He is also a licensed Full Professor of the Department of Design at the Federal University of Pernambuco, Brazil. He holds a

n M.S. (1990) in Industrial Engineering from the Federal University of Rio de Janeiro, Brazil, and a Ph.D. from Loughborough University, England. He was a post-doctoral fellow at the Industrial Engineering and Management System Department, University of Central Florida. He served as an invited lectu

rer at the University of Guadalajara, Mexico, University of Central Florida, USA, and the Technical University of Lisbon, Portugal. Dr. Soares is Professional Certified Ergonomist from the Brazilian Ergonomics Association, which he was president for seven years. He has provided leadership in ergonom

ics in Latin American and in the world as a member of the Executive Committee of the International Ergonomics Association (IEA). Dr. Soares served as Chairman of IEA 2012 (the Triennial Congresses of the International Ergonomics Association), held in Brazil. Professor Soares is currently a member of

the editorial boards of Theoretical Issues in Ergonomics Science, Human Factors and Ergonomics in Manufacturing, and several journal publications in Brazil. He has about 50 papers published in journals, over 190 conference proceedings papers, and 110 books and book chapters. He has undertaken resea

rch and consultancy work for several companies in Brazil. Prof. Soares is co-editor of the ＂Handbook of Human Factors and Ergonomics in Consumer Product Design＂, and the ＂Handbook of Usability and User-Experience (UX)＂ published by CRC Press. His research, teaching, and consulting activities focus o

n manufacturing ergonomics, usability engineering, consumer product design, information ergonomics, and applications of virtual reality and neuroscience in products and systems. He also studies user emotions when using products and techniques in real and virtual environments based on biofeedback (el

ectroencephalography and infrared thermography).

離網型微電網之再生能源系統容量規劃與技術經濟分析

為了解決IEA China的問題，作者Teketay Mulu Beza 這樣論述：

對於埃塞俄比亞等撒哈拉以南非洲的發展中國家政府來說，實現普遍電力接入一直是一個具有挑戰性的目標。將國家電網延伸至地處偏遠、分散的島嶼人口需要巨大的投資。同樣，由於燃料價格以及污染物排放氣體，獨立的柴油發電機需要巨大的運營成本。另一方面，提供 1 級和 2 級電力的小型太陽能家庭系統無法提供生產用途所需的能源。因此，需要一個中間解決方案來填補離網社區的能源貧困。如今，根據特定場地的環境條件，離網社區已考慮使用以太陽能和風能為主的混合可再生能源系統。與此同時，最近光伏電池板和風力渦輪機成本的急劇下降為利用混合可再生能源系統滿足不同國家的電力需求提供了機會。本研究旨在通過使用能源混合優化模型 (H

OMER Pro) 軟件執行模擬、優化和敏感性分析，研究微型電網混合可再生能源系統為埃塞俄比亞 Kibran Gabriel 島供電的技術經濟可行性。將微型電網系統與獨立的柴油發電和電網擴展系統進行了比較。比較結果證實，微電網系統優於單機柴油發電機組和併網系統。此外，與指定站點的光伏/風/電池、光伏/風/柴油/電池和光伏/電池系統等其他微型電網系統相比，光伏/柴油/電池混合系統是成本最低的系統。根據分析，最佳成本效益的微型電網系統是一種包括潮流 (LF) 策略的系統，其中包含 25 kW PV、10 kW 柴油發電機、40 kWh 電池和 5kW 雙向變流器。最優的光伏/柴油/電池系統，平均能

源成本 (COE) 為 0.175 美元/千瓦時，淨現成本 (NPC) 為 119,139 美元，可再生摩擦 (RF) 為 86.4%，減少污染物排放 33,101.69 千克/與獨立的柴油動力系統相比。在敏感性分析中考慮了對總水平輻照度 (GHI)、柴油價格和負載消耗變化的最佳微型電網敏感性。結果證實，在 GHI、柴油價格和負載消耗等不確定參數的變化下，系統將運行良好。