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Correction : Low carbon futures: assessing the status of decarbonisation efforts at universities within a 2050 perspective

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Energy, Sustainability and Society 2023年第1期13卷 1-2页

作者： Walter Leal Filho Diogo Guedes Vidal Maria Alzira Pimenta Dinis Wim Lambrechts Claudio R. P. Vasconcelos Petra Molthan‑Hill Ismaila Rimi Abubakar Rachel M. Dunk Amanda Lange Salvia Ayyoob Sharifi European School of Sustainability Science and Research Hamburg University of Applied Sciences Ulmenliet 20 21033 Hamburg Germany Department of Natural Sciences Manchester Metropolitan University Chester Street Manchester M11 5GD UK Department of Life Sciences Faculty of Sciences and Technology Center for Functional Ecology‑Science for People and The Planet (CFE) TERRA Associate Laboratory University of Coimbra Calçada Martim de Freitas 3000‑456 Coimbra Portugal UFP Energy Environment and Health Research Unit (FP-ENAS) University Fernando Pessoa (UFP) Praça 9 de Abril 349 4249‑004 Porto Portugal Department of Marketing and Supply Chain Management Faculty of Management Open Universiteit The Netherlands (OUNL) Postbus 2960 6401 DL Heerlen The Netherlands Laboratory of Sustainability Engineering and Consumption Federal University of Paraíba João Pessoa PB Brazil Algoritmi Research Centre School of Engineering University of Minho 4800‑058 Guimarães Portugal Business Sustainability Nottingham Trent University England UK College of Architecture and Planning Imam Abdulrahman Bin Faisal University (Formerly University of Dammam) P.O. Box 1982 Dammam 31441 Saudi Arabia School of Science and the Environment Manchester Metropolitan University Chester Street Manchester M1 5GD UK Graduate Program in Civil and Environment Engineering University of Passo Fundo Campus I‑BR 285 São José Passo Fundo RS 99052‑900 Brazil Graduate School of Humanities and Social Sciences and Network for Education and Research on Peace and Sustainability Hiroshima University Higashi-Hiroshima 739-8530 Japan

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Adjacent segment disease following Dynesys stabilization for lumbar disorders:A case series of mid-and long-term follow-ups

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World Journal of Clinical Cases 2021年第35期9卷 10850-10860页

作者： Kuan-Ju Chen Chien-Ying Lai Lu-Ting Chiu Wei-Sheng Huang Pang-Hsuan Hsiao Chien-Chun Chang Cheng-Jyh Lin Yuan-Shun Lo Yen-Jen Chen Hsien-Te Chen Department of Orthopedic Surgery China Medical University HospitalTaichung City 404Taiwan Spine Center China Medical University HospitalTaichung City 404Taiwan Management Office for Health Data China Medical University HospitalTaichung City 404Taiwan College of Medicine China Medical UniversityTaichung City 404Taiwan School of Chinese Medicine China Medical UniversityTaichung City 404Taiwan Department of Orthopedic Surgery China Medical University HospitalChina Medical UniversityTaichung City 404Taiwan Spine Center China Medical University HospitalChina Medical UniversityTaichung City 404Taiwan Degree Program of Biomedical Science and Engineering National Chiao Tung UniversityHsinchu City 300Taiwan Department of Biological Science and Technology National Chiao Tung UniversityHsinchu City 300Taiwan Department of Orthopedic Surgery China Medical University Beigang HospitalYunlin County 651Taiwan Graduate Institute of Precision Engineering National Chung Hsing UniversityTaichung City 404Taiwan School of Medicine China Medical UniversityTaichung City 404Taiwan Department of Sport Medicine College of Health CareChina Medical UniversityTaichung City 404Taiwan

BACKGROUND Radiologic adjacent segment degeneration(ASDeg)can occur after spinal *** segment disease(ASDis)is defined as the development of new clinical symptoms corresponding to radiographic changes adjacent to the level of previous spinal *** pre-existing ASDeg is generally considered to result in more severe ASDis;nonetheless,whether the ASDeg status before index surgery influences the postoperative risk of revision surgery due to ASDis warrants *** To identify possible risk factors for ASDis and verify the concept that greater preexisting ASDeg leads to more severe *** Data from 212 patients who underwent posterior decompression with Dynesys stabilization from January 2006 to June 2016 were retrospectively *** who underwent surgery for ASDis were categorized as group A(n=13),whereas those who did not were classified as group B(n=199).Survival analysis and Cox proportional hazards models were used to compare the modified Pfirrmann grade,University of California-Los Angeles grade,body mass index,number of Dynesys-instrumented levels,and *** The mean time of reoperation was 7.22(1.65–11.84)years in group A,and the mean follow-up period was 6.09(0.10–12.76)years in group *** significant difference in reoperation risk was observed:Modified Pfirrmann grade 3 vs 4(P=0.53)or 4 vs 5(P=0.46)for the upper adjacent disc,University of California-Los Angeles grade 2 vs 3 for the upper adjacent segment(P=0.66),age of<60 vs>60 years(P=0.9),body mass index<25 vs>25 kg/m2(P=0.3),and sex(P=0.8).CONCLUSION Greater preexisting upper ASDeg was not associated with a higher rate of reoperation for ASDis after Dynesys *** overweight tended to increase reoperation risk after Dynesys surgery for ASDis.

关键词： Adjacent segment degeneration Adjacent segment disease Degenerative lumbar spondylolisthesis Dynamic stabilization Dynesys Spinal stenosis

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Comparison of Taylor Galerkin and FTCS models for dam-break simulation

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IOP Conference Series: Earth and Environmental Science 2021年第1期737卷

作者： Q Hafiyyan M B Adityawan D Harlan D K Natakusumah I Magdalena Graduate School of Civil Engineering Bandung Institute of Technology Bandung Jawa Barat Indonesia Center for Coastal and Marine Development Bandung Institute of Technology Bandung Jawa Barat Indonesia Study Program of Water Resouces Engineering and Management Bandung Institute of Technology Bandung Jawa Barat Indonesia Study Program of Water Resources Engineering Bandung Institute of Technology Bandung Jawa Barat Indonesia Industrial and Financial Mathematics Research Group Bandung Institute of Technology Bandung Jawa Barat Indonesia

The aim of this paper is to compare the ability of two numerical models to simulate two-dimensional dam-break flows. Dam-break modelling is important in reducing the high-risk of dam failure by determining the water flow movement and its effect on buildings downstream. In this study, the Taylor Galerkin and Forward Time Central Space method is presented to simulate 2-D dam-break flow. The Hansen filter is applied to both methods to reduce numerical instability oscillations in the model. The filters were used for each time step at each computing point. The model is verified by comparing the result simulation with numerical results from previous studies. The result show that Taylor Galerkin numerical scheme with Hansen filter is successful to simulate the problem of 2-D dam-break. Also, the Taylor Galerkin model has better results than the FTCS model. Studies like this are needed for mitigation efforts in the event of dam failure.

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Comprehensive High Impedance Fault Model for Real-Time Environment 45

Comprehensive High Impedance Fault Model for Real-Time Envir...

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45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019

作者： Wontroba, Aldair De Morais, Adriano Peres Rossini, Jean Pereira Gallas, Mairon Cardoso, Ghendy Vieira, Joao Paulo Abreu Santos, Marcelo Costa Farias, Patrick Escalante Federal University of Santa Maria Santa Maria RS Brazil Federal University of Pará Electrical Engineering Graduate Program Belém PA Brazil CELPA -Electric Distribution Utility of Pará Distribution System Operation Management Belém PA Brazil Federal Institute of Education Science and Technology of Rio Grande Do sul IFRS Farroupilha Brazil

ISBN: (纸本)9781728148786

This paper presents a comprehensive high impedance fault model for real-time environment. This model offers different types of ground surface and high impedance faults. Experimental results show that it is suitable for relays and algorithms commissioning in closed loop environment. The model is incorporated into OPAL-RT simulator and implemented in Hypersim software. Finally, the performance of the model is validated under a real case of high impedance fault by comparison with real-time simulation. © 2019 IEEE.

关键词： Computer software

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Modeling and Real-Time Simulation of High Impedance Faults for Protection Relay Testing and Methods Validation

Modeling and Real-Time Simulation of High Impedance Faults f...

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2019 IEEE PES Conference on Innovative Smart Grid Technologies, ISGT Latin America 2019

作者： Wontroba, Aldair De Morais, Adriano Peres Rossini, Jean Pereira Gallas, Mairon Cardoso, Ghendy Vieira, João Paulo Abreu Farias, Patrick Escalante Santos, Marcelo Costa Federal University of Santa Maria Santa Maria-RS Brazil Federal University of Pará Electrical Engineering Graduate Program Belém PA Brazil Grande Do sul - IFRS Federal Institute of Education Science and Technology of Rio Farroupilha Brazil Electric Distribution Utility of Pará Distribution System Operation Management CELPA Belém PA Brazil

ISBN: (纸本)9781538695678

This work presents a real-time model of high impedance fault. The model allows full relay validation including different types of ground surface. The model is incorporated into OPAL-RT simulator and implemented in Hypersim software, a comparison with ATPdraw is performed. The model and its theoretical basis are presented;the real-time implementation, its results and the issues are discussed. © 2019 IEEE.

关键词： Computer software

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Forecasting Lumpy Demand for Planning Inventory: The Case of Community Hospitals in Thailand

Forecasting Lumpy Demand for Planning Inventory: The Case of...

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IEEE International Conference on Industrial Engineering and Engineering management

作者： P. Kalaya P. Termsuksawad T. Wasusri Integrated Product Design and Manufacturing Program School of Energy Environment and Materials King Mongkut's University of Technology Thonburi Thailand Graduate School of Management and Innovation King Mongkut's University of Technology Thonburi Bangkok Thailand

The pattern of lumpy demand affects the healthcare industry such as small community hospitals which encounter sporadic demands of slow-moving medicines. The objective of this work aimed to study performance of forecasting methods for inventory planning. This work compared two forecasting methods: Croston(CR) and the Teunter, Syntetos, and Babai's (TSB) methods. Furthermore, this work proposed a combination of Exponential and Poisson distribution and the use of average inter-demand interval combining with average demand to forecast lumpy demand. It assumed that amount of on-hand inventory would be equal to forecasting values. Mean square error (MSE) and number of shortage period were used as performance indicators of these methods. The simulation used 2 types of vital medicines, obtained from the community hospital in Mae Hong Son province from January 2015 to December 2017. The results from CR and TSB methods provided lower MSEs when the smoothing constants were unchanged until 12 weeks. Meanwhile, adjusting the smoothing constants every 4 weeks provided lower shortages. Meanwhile, the other two proposed methods led to lower shortages comparing with those of CR and TSB methods.

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Factors of Web Design, Application Design and Service Quality on Satisfaction of E-Billing Users in Indonesia 6

Factors of Web Design, Application Design and Service Qualit...

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6th International Conference on Orange Technologies, ICOT 2018

作者： Zulita, Leni Natalia Abiyyu, Fawwaz K. Bachtiar, Sariful Susena, Karona Cahya Sfenrianto, Sfenrianto Kaburuan, Emil R. Department of Information Technology Dehasen University Bengkulu Indonesia Information Systems Management Department Bina Nusantara University BINUS Graduate Program-Master of Information Systems Management Jakarta11480 Indonesia Department of Management Dehasen University Bengkulu Indonesia

ISBN: (纸本)9781538673195

with the development of digital technology online payments can be made for various purposes. At present, the Indonesian tax directorate general has implemented an E-billing system that can be used by the public to make tax payments online. E-billing is available in the form of web-based and mobile applications in order to facilitate the public in making payments. However, in reality, there are still many people who prefer to use traditional methods of paying taxes. Initial allegations, these problems relate to web design factors, design applications, and website quality from the E-billing system. This paper examines the factors that relate to people's satisfaction with the decision to use the E-billing system. © 2018 IEEE.

关键词： Web Design

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Short communication – The first inventory of the nest placement of horseshoe crab (Tachypleus gigas) in Indonesia

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IOP Conference Series: Earth and Environmental Science 2021年第1期744卷

作者： N K Aini Y Wardiatno A Mashar H Effendi H Madduppa Study Program of Aquatic Resources Management Department of Aquatic Resources Management Faculty of Fisheries and Marine Sciences Graduate School of IPB University Indonesia Department of Aquatic Resources Management Faculty of Fisheries and Marine Sciences IPB University Indonesia Environmental Research Center IPB University Indonesia Department of Marine Science and Technology Faculty of Fisheries and Marine Sciences IPB University Indonesia

Previous studies have reported that extant horseshoe crabs, including Atlantic and Asian horseshoe crab, spawned in intertidal zone during high tide season. Limited information about spawning nest of the horseshoe crab especially Tachypleus gigas in Indonesia has not been known yet. Moreover, according to the IUCN, the conservation status of T. gigas is still data deficient. During the fieldwork, we found the location that indicated as the spawning ground or nest placement of T. gigas. This is the first time when the spawning area of horseshoe crab is found in Subang, Indonesia. There were three clutches of eggs and the total number was 375-534 eggs in varying depth (5-20 cm) below the sand. The second observation in the same location on January 16, 2020, found a pair of T. gigas laying their eggs and the number was 244 eggs in varying depth (5-15 cm). The characteristics of nest placement of T. gigas that found in Subang was located on the small island in the middle of the sea. The island is an uninhabited island that has mangrove area and sandy substrate. Thus, based on what was found Burung island indicated as the spawning ground of coastal horseshoe crab (T. gigas).

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An Exploratory Study into the Formation and the Effect of Youth Education and Employment Saving Accounts program

Journal of Educational Research and Development

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Journal of Educational Research and Development 2019年第4期15卷 67页

作者： Pan, Hui-Ling Wendy Liu, Ching-Wen Graduate Institute of Educational Policy and Leadership Tamkang University Doctoral Program of Educational Leadership and Technology Management Tamkang University

It was not until 2016 that Taiwan has started to formulate the Youth Education and Employment Saving Accounts program. Applying Kingdon's (1984) multiple streams approach, the study firstly investigates the policy process of the program. The findings indicate that students usually entered universities right after school graduation without having a chance for self-exploration. And the reform of higher education has led to the dilution of university degrees. These became problem issues for the government. Incorporating different policy communities of administrative ministries, legislative divisions, schools and industries, the ruling party facilitated the program creation. Various projects and accompanying measures were drafted for the program. Playing the role of policy entrepreneur, the minister of education triggered the program. When the aforementioned streams of problem, politics and policy merged, the program thereafter was launched in 2017. Secondly, the study aimed to explore the program participation. Methods such as interviews and analysis of statistics, documents and literature, were employed. The study shows that the program applicants in the workplace did not reach the expected amount. Additionally, the magnitude of students entering the track of workplace was much greater than that of students choosing to continue education. It also revealed the inequalities of social classes. Finally, the implications of the study for the program evaluation and betterment were provided.

关键词：多元流程取徑青年教育與就業儲蓄帳戶方案空檔年政策之窗

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Application of Message Security Application Using Vigenere Cipher Algorithm Utilizing One Time Pad (OTP) Algorithm as a Key Generator 1

Application of Message Security Application Using Vigenere C...

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1st Workshop on Environmental Science, Society, and technology, WESTECH 2018

作者： Pardede, A.M.H. Br Sitepu, Lorena Perbina Zarlis, Muhammad Tulus Iskandar, Akbar Sriadhi, S. Manurung, Rosida Tiurma Siregar, Nurintan Asyiah Sari, Ayu Esteka Yunawati, Sri Mursyidah, M. Mursalin, M. Kurniasih, Nuning Kurniawan, Citra Winarno, Edy STMIK Kaputama Sumatera Utara Binjai Indonesia Department of Computer Science Universitas Sumatera Utara Medan Indonesia Department of Mathematics Universitas Sumatera Utara Medan Indonesia Department of Electrical Engineering Universitas Negeri Medan Indonesia Graduate Program in Scientific Psychology Universitas Kristen Maranatha Indonesia Department of Management STIE Labuhanbatu Sumatera Utara Indonesia Department of Management STIE Sakti Alam Kerinci Jambi Indonesia Program Study of Accounting Pasir Pengaraian University Riau Indonesia Departement of Information Technology and Computer Politeknik Negeri Lhokseumawe Aceh Indonesia Department of Mathematics Education Universitas Malikussaleh Aceh Indonesia Faculty of Communication Sciences Library and Information Science Program Universitas Padjadjaran Bandung Indonesia Department of Electrical Engineering Sekolah Tinggi Teknik Malang Indonesia Faculty of Information Technology Universitas Stikubank Semarang Indonesia

Cryptography is the science and art of maintaining the security of messages when messages are sent from one place to another. One of the ways securing the form of text message information is by the encryption process using the Vigenere Cipher algorithm and utilizing the One Time Pad (OTP) algorithm as a key generator, where the message will be random when it is opened. The message encryption process used the vigenere cipher algorithm while OTP is used to secure the key with the same formula. After this research has been done, an application was designed to secure text messages by converting the text message into a random message so that the message was unreadable due to a secret message that could not be known by others. The results achieved can secure an encrypted message that cannot be reopened and if those messages were reopened, they must be decrypted. © Published under licence by IOP Publishing Ltd.

关键词： Cryptography

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