5691.  Deleuze and Asia

Ronald Bogue; Chiu, Hanping; Lee, Yu-lin ,  2014-10
[英文學系暨研究所] 專書
淡江大學英文學系 Ronald Bogue Chiu, Hanping Lee, Yu-lin Deleuze and Asia Cambridge Scholars Publishing 2014-10 en 1443863998 9781443863995 http

5692.  日治史料再現：淡水歷史人口初探

Lin, Xing-Chen Chia-Chi ,  2014-11-27
[歷史學系暨研究所] 會議論文
淡江大學歷史學系 Lin, Xing-Chen Chia-Chi 日治史料再現：淡水歷史人口初探 Creating a historical demographic database for TamSui in Japanese colonial period and its academic

5693.  Two-dimensional transient analysis of wave propagation in functionally graded piezoelectric slabs using the transform method

Yi-Hsien Lin; Yi-Shyong Ing; Chien-Ching Ma ,  2015-01-01
[航空太空工程學系暨研究所] 期刊論文
International Journal of Solids and Structures 52, pp.72-82
Yi-Hsien Lin Yi-Shyong Ing Chien-Ching Ma Chien-Ching Ma Two-dimensional transient analysis of wave propagation in functionally graded piezoelectric

5694.  Low Latency Scheduling for Convergecast in ZigBee Tree-Based Wireless Sensor Networks

潘孟鉉; Liu, Ping-Lin ,  2014-11-01
[資訊工程學系暨研究所] 期刊論文
Journal of Network and Computer Applications 46, pp.252–263
淡江大學資訊工程學系 潘孟鉉 Liu, Ping-Lin Low Latency Scheduling for Convergecast in ZigBee Tree-Based Wireless Sensor Networks Elsevier Convergecast; Graph

5695.  An Object-Oriented Synchronization Model for Distributed Multimedia Presentation Systems,

Lin, I.H ,  1998-07
[資訊創新與科技學系] 會議論文
資訊軟體學系 Lin, I.H Lee, B. H. and C. C. Wu, An Object-Oriented Synchronization Model for Distributed Multimedia Presentation Systems, Proceedings

5696.  A Synchronization Model for Multimedia Presentation with Critical Overlap Avoidance

Lin, I.H. ,  2009-04
[資訊創新與科技學系] 會議論文
資訊軟體學系 Lin, I.H. Lee, B. H. and C. C. Wu, A Synchronization Model for Multimedia Presentation with Critical Overlap Avoidance Proceedings

5697.  Writing complexity, accuracy, and fluency: Validity as indicators for Taiwanese EFL writers?

Lin, Ming Huei ,  2015-05-21
[英文學系暨研究所] 會議論文
淡江大學英文學系 Lin, Ming Huei Writing complexity, accuracy, and fluency: Validity as indicators for Taiwanese EFL writers? 2015-05-21 en_US The 1st

5698.  Investigation of Aerodynamic Characteristics of a Flat Plate Bridge Section by Pressure Measurements

Lin, Y.Y.; Cheng, C.M.; Huang, C.C. ,  2004-07
[土木工程學系暨研究所] 會議論文
Proceedings of the 5TH International Colloquium on Bluff Body Aerodynamics and Application, pp.261-264
淡江大學土木工程學系 Lin, Y.Y. Cheng, C.M. Huang, C.C. Investigation of Aerodynamic Characteristics of a Flat Plate Bridge Section by Pressure Measurements

5699.  Insight of Aeroelastic Behavior of Tall Buildings under the Influence of Torsional/Lateral Frequency Ratio

Cheng, C.M.; Lin, Z.X.; Tsai, M.S. ,  2003-06
[土木工程學系暨研究所] 會議論文
淡江大學土木工程學系 Cheng, C.M. Lin, Z.X. Tsai, M.S. Insight of Aeroelastic Behavior of Tall Buildings under the Influence of Torsional/Lateral Frequency

5700.  ow to create service innovation in customer-oriented organizations?

Lin, Pao Ching; Chen, Hai Ming ,  2015-05-16
[管理科學學系暨研究所] 會議論文
Proceedings of the 2015 International Conference in Management Sciences and Decision Making，p.26。
Tamkang University Lin, Pao Ching Chen, Hai Ming Hai Ming Chen ow to create service innovation in customer-oriented organizations? Tamkang

5701.  Preparation of PVDF Membrane for Membrane Distillation

鄭東文; Lin, Jhih-Wei ,  2015-07-13
[化學工程與材料工程學系暨研究所] 會議論文
Tamkang University 鄭東文 Lin, Jhih-Wei 鄭東文 Preparation of PVDF Membrane for Membrane Distillation 2015-07-13 en_US The 3rd International Symposium

5702.  A Handover Prediction Mechanism Based on LTE-A UE History Information

Wang, Ying-Hong*, Chang, Jui-Lin, Huang, Guo-Rui ,  2015-09-02
[資訊工程學系暨研究所] 會議論文
Proceedings of 2015 18th International Conference on Network-Based Information Systems, pp. 167-172
Wang, Ying-Hong*, Chang, Jui-Lin, Huang, Guo-Rui Wang, Ying-Hong* A Handover Prediction Mechanism Based on LTE-A UE History Information IEEE

5703.  A Fuzzy-based Dynamic Channel Allocation

Wang, Ying-Hong*, Liao, Shou-Li, Chang, Jui-Lin ,  2015-08-23
[資訊工程學系暨研究所] 會議論文
Proceedings of 2015 8th International Conference on Ubi-Media Computing, pp: 049-054
Wang, Ying-Hong*, Liao, Shou-Li, Chang, Jui-Lin Wang, Ying-Hong A Fuzzy-based Dynamic Channel Allocation IEEE Cognitive Radio; Fuzzy; Channel

5704.  Peer Grading System Based on Social Relations on MOOC

Ran He; Lin Hui; Timothy K. Shih; Yi Chiou ,  2015-08-24
[資訊創新與科技學系] 會議論文
Umedia 2015
Ran He Lin Hui Timothy K. Shih Yi Chiou Timothy K. Shih Peer Grading System Based on Social Relations on MOOC 2015-08-24 en_US Umedia 2015 Umedia

5705.  Application of LIDAR on the field measurement of atmospheric boundary layer

Cheng, Chii-Ming; Lin, Yuh-Yi; Chen, Chern-Hwa; Tsai, Ming-Shu ,  2011-06
[土木工程學系暨研究所] 會議論文
Cheng, Chii-Ming Lin, Yuh-Yi Chen, Chern-Hwa Tsai, Ming-Shu Chii-Ming Cheng Application of LIDAR on the field measurement of atmospheric boundary

5706.  Field monitoring and wind tunnel test of a 30-strory building

Cheng, Chii-Ming; Wu, Jong-Cheng; Wang, Jenmu; Lin, Yuh-Yi; Chang, Cheng-Hsin ,  2008-05-29
[土木工程學系暨研究所] 會議論文
Cheng, Chii-Ming Wu, Jong-Cheng Wang, Jenmu Lin, Yuh-Yi Chang, Cheng-Hsin Field monitoring and wind tunnel test of a 30-strory building 2008-05-29

5707.  The Aerodynamic Database for the Interference Effects of Adjacent Tall Buildings

Cheng, Chii-Ming; Lin, Yuh-Yi; Wang, Jenmu; Wu, Jong-Cheng; Chang, Cheng-Hsin ,  2007-07
[土木工程學系暨研究所] 會議論文
Cheng, Chii-Ming Lin, Yuh-Yi Wang, Jenmu Wu, Jong-Cheng Chang, Cheng-Hsin The Aerodynamic Database for the Interference Effects of Adjacent Tall

5708.  The triangle intersection problem for G-designs

Chin-Mei Fu; Wen-Chung Huang; Mu-Yu Lin; Shu-Wen Lo ,  2015-07-20
[應用數學與數據科學學系] 期刊論文
Utilitas Mathematica 97, pp.23-32
Chin-Mei Fu Wen-Chung Huang Mu-Yu Lin Shu-Wen Lo The triangle intersection problem for G-designs 2015-07-20 en Utilitas Mathematica 97, pp.23-32

5709.  Fabrication of vertical thin-GaN light-emitting diode by low-temperature Cu/Sn/Ag wafer bonding

Chen, Y.J.; Chang, C.C.; Lin, H.Y.; Hsu, Shih-Chieh; Liu, C.Y. ,  2012-01-01
[化學工程與材料工程學系暨研究所] 期刊論文
Microelectronics Reliability 52(2), pp.381–384
Chen, Y.J. Chang, C.C. Lin, H.Y. Hsu, Shih-Chieh Liu, C.Y. Fabrication of vertical thin-GaN light-emitting diode by low-temperature Cu/Sn/Ag wafer

5710.  A Novel Method to Fabricate Silver chloride films

Hui-Chung Hsueh, Zue-Chin Chang, Chang-Ching You and C. B. Lin ,  2012
[機械與機電工程學系暨研究所] 其他
Hui-Chung Hsueh, Zue-Chin Chang, Chang-Ching You and C. B. Lin A Novel Method to Fabricate Silver chloride films 2012 zh_TW http

5711.  Nitriding treatment enhance wear performance of Al/Fe alloys in situ composite..

Chang, Zue-Chin; Lin, C. B.; Ho, Jin-Shin; Peng, X. R. ,  2012-03-08
[機械與機電工程學系暨研究所] 期刊論文
Advanced Materials Research, pp.466-469
Chang, Zue-Chin Lin, C. B. Ho, Jin-Shin Peng, X. R. Nitriding treatment enhance wear performance of Al/Fe alloys in situ composite.. 2012-03-08 en

5712.  Wrinkle Formation and Imprinting of Gold Film Deposited on Polydimethylsiloxane.

Zue-Chin Chang; C. B. Lin; Jin-Shin Ho; Wen-Hua Yang ,  2011-10
[機械與機電工程學系暨研究所] 期刊論文
Applied Mechanics and Materials 130-134, p.1031-1034
Zue-Chin Chang C. B. Lin Jin-Shin Ho Wen-Hua Yang Wrinkle Formation and Imprinting of Gold Film Deposited on Polydimethylsiloxane. Imprinting;Poly

5713.  A Novel Method to Fabricate Silver chloride films

Hui-Chung Hsueh; Zue-Chin Chang; Chang-Ching You; C. B. Lin ,  2011-10
[機械與機電工程學系暨研究所] 期刊論文
Applied Mechanics and Materials 117-119(4), p.652-655
Hui-Chung Hsueh Zue-Chin Chang Chang-Ching You C. B. Lin A Novel Method to Fabricate Silver chloride films Growth Mechanism;Morpholoy;Precipitation

5714.  Numerical simulation and experimental study on physical mechanism in multiple component moulding

Chao-Tsai Huang; Che-Ping Lin; Shih-Po Sun; Shi-Chang Tseng; Rong-Yeu Chang ,  2016-01-15
[化學工程與材料工程學系暨研究所] 期刊論文
International Journal of Materials and Product Technology 52(1-2), p.118-142
Chao-Tsai Huang Che-Ping Lin Shih-Po Sun Shi-Chang Tseng Rong-Yeu Chang Numerical simulation and experimental study on physical mechanism

5715.  Performance improvement of a double-pass solar air heater with fins and baffles under recycling operation

Ho, Chii-Dong; Chang, Hsuan; Wang, Rei-Chi; Lin, Chun-Sheng ,  2012-12-01
[化學工程與材料工程學系暨研究所] 期刊論文
Applied Energy 100, pp.155-163
Ho, Chii-Dong Chang, Hsuan Wang, Rei-Chi Lin, Chun-Sheng Performance improvement of a double-pass solar air heater with fins and baffles under

5716.  A Passive Self-Configuration MAC Protocol for Supporting Network Management in IEEE802.11-Based Multi-Hop Mobile Ad Hoc Networks

Sheng-Shih Wang; Chun-Chih Li; Hsieh-Wei Lin; Kuei-Ping Shih ,  2015-10-01
[資訊工程學系暨研究所] 期刊論文
Journal of Network and Computer Applications 56, pp.149-157
Sheng-Shih Wang Chun-Chih Li Hsieh-Wei Lin Kuei-Ping Shih A Passive Self-Configuration MAC Protocol for Supporting Network Management

5717.  JPEG Image Quality Improvement

Tsai, Yihjia; Lin, Hwei-Jen; Li, Yue-Sheng; Chang, Hsiao Wei ,  2014-04-26
[資訊工程學系暨研究所] 會議論文
proc. of International Conference on Information Science, Electronics and Electrical Engineering
Tsai, Yihjia Lin, Hwei-Jen Li, Yue-Sheng Chang, Hsiao Wei JPEG Image Quality Improvement 2014-04-26 en_US proc. of International Conference

5718.  Job Selection via the Internet by Considering Personal Preference Using Fussy Goal Programming

Chen, Chih-yung; Su, Chia-rong; Tu, Jih-Fu; Lin, Chang-Ching ,  2015-10-25
[管理科學學系暨研究所] 會議論文
2015 International Conference on Innovation, Communication and Engineering (ICICE 2015)
Chen, Chih-yung Su, Chia-rong Tu, Jih-Fu Lin, Chang-Ching Job Selection via the Internet by Considering Personal Preference Using Fussy Goal

5719.  The Implementation of Corporate Social Responsibility And Real Activity Earnings Management: Perspective of Policy Mandates

Kung, Fan-Hua; Wang, Chen-Chin; Cheng, Chia-Ling; Lin, Kai-Hsun ,  2013-07-07
[會計學系暨研究所] 會議論文
2013 AFAANZ Conference
Kung, Fan-Hua Wang, Chen-Chin Cheng, Chia-Ling Lin, Kai-Hsun The Implementation of Corporate Social Responsibility And Real Activity Earnings

5720.  Enhancing Medical Students' Web-based Learning Environment by a Novel Problem-based Learning System

Hui, Lin; Hung, Fu-Yi; Yang, Yi Fan; Li, Xi Wen; Liu, Chen Wei ,  2015-08-26
[資訊創新與科技學系] 會議論文
The 8th International Conference on Ubi-Media Computing, pp.289-294
Hui, Lin Hung, Fu-Yi Yang, Yi Fan Li, Xi Wen Liu, Chen Wei Enhancing Medical Students' Web-based Learning Environment by a Novel Problem-based

5721.  Nitriding treatment enhance wear performance of Al/Fe alloys in situ composite

Chang, Zue-Chin; Lin, C. B.; Ho, Jin-Shin; Peng, X. R. ,  2011-05-21
[機械與機電工程學系暨研究所] 會議論文
international workshop on Materials Science and Engineering
Chang, Zue-Chin Lin, C. B. Ho, Jin-Shin Peng, X. R. Nitriding treatment enhance wear performance of Al/Fe alloys in situ composite 2011-05-21 en_US

5722.  Effect of Annealing on Calcium Carbonate Morphology of Mollusk Shell

Lin, C.B.; Chang, Zue-Chin; Hoand, Jin-Sin; Shao, Chih Kai ,  2012-07-15
[機械與機電工程學系暨研究所] 會議論文
2011 International Conference on Materials and Products Manufacturing Technology
Lin, C.B. Chang, Zue-Chin Hoand, Jin-Sin Shao, Chih Kai Effect of Annealing on Calcium Carbonate Morphology of Mollusk Shell 2012-07-15 en_US 2011

5723.  Re-STOL Micro Ornithopters- with 4 Improvement Strategies

Yang, L.J.; Chen, C.W.; Ke, H.H.; Lin, Y.T.; Marimuthu, S.; Hung, K.C. ,  2015-08-26
[機械與機電工程學系暨研究所] 會議論文
Proc. of ICIUS 2015
Yang, L.J. Chen, C.W. Ke, H.H. Lin, Y.T. Marimuthu, S. Hung, K.C. Re-STOL Micro Ornithopters- with 4 Improvement Strategies ICIUS ornithopter

5724.  A Novel Method to Fabricate Silver chloride films

Hsueh, Hui-Chung; Chang, Zue-Chin; You, Chang-Ching; Lin, C. B. ,  2011-11-18
[機械與機電工程學系暨研究所] 會議論文
Applied Mechanics and Materials 117-119, pp.652-655
Hsueh, Hui-Chung Chang, Zue-Chin You, Chang-Ching Lin, C. B. A Novel Method to Fabricate Silver chloride films Growth Mechanism;Morpholoy

5725.  Wrinkle formation and imprinting of gold film deposited on Polydimethylsiloxane

Chang, Zue-Chin; Lin, C. B.; Ho, Jin-Shin; Yang, Wen-Hua ,  2016-03-01
[機械與機電工程學系暨研究所] 會議論文
Applied Mechanics and Materials 130-134, pp.1031-1034
Chang, Zue-Chin Lin, C. B. Ho, Jin-Shin Yang, Wen-Hua Wrinkle formation and imprinting of gold film deposited on Polydimethylsiloxane Imprinting

5726.  Design and implementation of a robot playing tic-tac-toe game

Lee, Tsu-Tian; Liu, Gi-Ming; Lin, Yu-Hsiung; Wong, Kai-Yi; Hsu, Chun-Fei ,  2015-11-18
[電機工程學系暨研究所] 會議論文
2015 International Automatic Control Conference
Lee, Tsu-Tian Liu, Gi-Ming Lin, Yu-Hsiung Wong, Kai-Yi Hsu, Chun-Fei Design and implementation of a robot playing tic-tac-toe game robot

5727.  Design and implementation of a robot playing tic-tac-toe game

Lee, Tsu-Tian; Liu, Gi-Ming; Lin, Yu-Hsiung; Wong, Kai-Yi; Hsu, Chun-Fei ,  2015-11-10
[電機工程學系暨研究所] 會議論文
2015 International Automatic Control Conference
Lee, Tsu-Tian Liu, Gi-Ming Lin, Yu-Hsiung Wong, Kai-Yi Hsu, Chun-Fei Design and implementation of a robot playing tic-tac-toe game 2015-11-10 en_US

5728.  雙軸溫感性導電纖維紡絲與方向性導電膜之研發及性質研究

Lin, Guan-Ting; Don, Trong-Ming; Lee, Chia-Fen; Wang, Man-Sheng; Chiu, Wen-Yen ,  2016-01-29
[化學工程與材料工程學系暨研究所] 會議論文
第三十九屆高分子學術研討會
Lin, Guan-Ting Don, Trong-Ming Lee, Chia-Fen Wang, Man-Sheng Chiu, Wen-Yen 雙軸溫感性導電纖維紡絲與方向性導電膜之研發及性質研究 2016-01-29 zh_TW 第三十九屆高分子學術研討會 http

5729.  Thermal analyses of dye Disperse Red 1 grafted onto silica nanoparticles

Chang, Chao-Ching; Huang, Feng-Hsi; Lin, Zi-Min; Cheng, Liao-Ping ,  2015-07-01
[化學工程與材料工程學系暨研究所] 期刊論文
Journal of Coatings Technology and Research 12(4), pp.731-738
Chang, Chao-Ching Huang, Feng-Hsi Lin, Zi-Min Cheng, Liao-Ping Thermal analyses of dye Disperse Red 1 grafted onto silica nanoparticles Springer New

5730.  Molecular Dynamics Simulations of the Sorption of Toluene in humic acid

Shih, Yang-hsin; Lin, Jyh-shing; Wu, Shian-chee; Lee, Lien-feng ,  2003-01-01
[化學學系暨研究所] 期刊論文
Environmental Science and Technology 2003, 10 pages
Shih, Yang-hsin Lin, Jyh-shing Wu, Shian-chee Lee, Lien-feng Molecular Dynamics Simulations of the Sorption of Toluene in humic acid 2003-01-01 zh

5731.  Image Enhancement

Lin, Hwei-Jen; Chang, Hsiao Wei; Yang, Fu-Wen; Li, Yue Sheng; Chuang, Hua ,  2016-04-11
[資訊工程學系暨研究所] 會議論文
International Conference on Engineering & Technology, Computer, Basic & Applied Sciences
Lin, Hwei-Jen Chang, Hsiao Wei Yang, Fu-Wen Li, Yue Sheng Chuang, Hua Image Enhancement image enhancement;edge enhancement;Particle Swarm

5732.  Implementation of Vision and Navigation System for Mobile Robots

Li, S.A.; Ho, C.Y.; Lin, Y.C.; Hsieh, M.H.; Tsau, C.W.; Wong, C.C. ,  2012-12-01
[電機工程學系暨研究所] 會議論文
2012 CACS International Automatic Control Conference
Li, S.A. Ho, C.Y. Lin, Y.C. Hsieh, M.H. Tsau, C.W. Wong, C.C. Implementation of Vision and Navigation System for Mobile Robots 2012-12-01 en_US 2012

5733.  Novel Phase Inversion Process for Membrane Formation Through Thermal Quenching of Polymer Solution in Same Solvent

Chang, Hsu-Hsien; Yu, Hsuan-Fu; Lin, Dar-Jong; Wu, Yu-Hsuan; Cheng, Liao-Ping ,  2013-08-09
[化學工程與材料工程學系暨研究所] 會議論文
The International Membrane Conference in Taiwan 2013/The 12th Conference on Membrane Science and Technology, Proceedings, pp.127-129
Chang, Hsu-Hsien Yu, Hsuan-Fu Lin, Dar-Jong Wu, Yu-Hsuan Cheng, Liao-Ping Novel Phase Inversion Process for Membrane Formation Through Thermal

5734.  The Influence of Recycle Effect on the Heat Transfer for the Power-Law Fluid in Counterflow Concentric-Tube Heat Exchangers with Sinusoidal Wall Fluxes

Ho, Chii-Dong; Lin, Li-Pang; Chen, Li; Liou, Jing-Wei ,  2015-06-15
[化學工程與材料工程學系暨研究所] 會議論文
2015 Symposium on Transport Phenomena and Applications
Ho, Chii-Dong Lin, Li-Pang Chen, Li Liou, Jing-Wei The Influence of Recycle Effect on the Heat Transfer for the Power-Law Fluid in Counterflow

5735.  Inflation, Capital-Money Allocation, and Inequality

Chang, Juin-Jen; Hung, Hsiao-Wen; Lin, Hsieh-Yu; Savitski, David W. ,  2016-05-27
[產業經濟學系暨研究所] 會議論文
2016總體理論與計量模型學術研討會論文集
Chang, Juin-Jen Hung, Hsiao-Wen Lin, Hsieh-Yu Savitski, David W. Inflation, Capital-Money Allocation, and Inequality 2016-05-27 zh_TW 2016總體理論與計量模型學

5736.  The impact of university reputation， organization socialization and P-O Fit on student learning?

Lin, Ku-Ju; Chen, Hai-Ming; Chen, Hsiu-Mei; Chang, Yu Shan ,  2016-05-14
[管理科學學系暨研究所] 會議論文
none
Lin, Ku-Ju Chen, Hai-Ming Chen, Hsiu-Mei Chang, Yu Shan The impact of university reputation， organization socialization and P-O Fit on student

5737.  Pitch-Angle Distribution for Electrons at Dipolarization Sites: Radial Dependence

Wang, Kaiti; Lin, Ching-Huei; Tohru Hada; Y. Nishimura, V. Angelopoulos ,  2016-06-28
[航空太空工程學系暨研究所] 會議論文
Book of Abstracts, ICPP 2016, pp.M2-17
Wang, Kaiti Lin, Ching-Huei Tohru Hada Y. Nishimura, V. Angelopoulos Pitch-Angle Distribution for Electrons at Dipolarization Sites: Radial

5738.  A Remote Anemometer Based on Hybrid Power Systems

Yang, Chun-Liang; Chou, Tzu-Young; Hsieh, Yi-Lin; Lee, San-Liang ,  2016-05-28
[電機工程學系暨研究所] 會議論文
Applied System Innovation (ICASI), 2016 International Conference on
Yang, Chun-Liang Chou, Tzu-Young Hsieh, Yi-Lin Lee, San-Liang A Remote Anemometer Based on Hybrid Power Systems IEEE wind turbine;anemometer;hybrid

5739.  Inflation, Capital-Money Allocation, and Inequality

Chang, Juin-Jen; Hung, Hsiao-Wen; Lin, Hsieh-Yu; Savitski, David W. ,  2016-08-11
[產業經濟學系暨研究所] 會議論文
無
Chang, Juin-Jen Hung, Hsiao-Wen Lin, Hsieh-Yu Savitski, David W. Inflation, Capital-Money Allocation, and Inequality 2016-08-11 zh_TW 無 http

5740.  Tracking Quality Guaranteed Mechanisms in WSNs

Shang, Cui-Juan; Chen, Gui-Lin; Ji, Cheng-Chao; Chang, Chih-Yung; Yang, Jun-Wei ,  2016-05-27
[資訊工程學系暨研究所] 會議論文
The 2016 IEEE International Conference on Consumer Electronics
Shang, Cui-Juan Chen, Gui-Lin Ji, Cheng-Chao Chang, Chih-Yung Yang, Jun-Wei Tracking Quality Guaranteed Mechanisms in WSNs IEEE Target Tracking