WorldWideScience

Sample records for iii guest editor

  1. Guest Editor's Introduction

    Directory of Open Access Journals (Sweden)

    Thomas Brante

    2013-12-01

    Full Text Available The studies presented in this issue of Professions & Professionalism are parts of a larger research program called The Professional Landscape in Sweden. Guest editor Thomas Brante explains why it is of interest to an international audience.

  2. From the Guest Editors

    Directory of Open Access Journals (Sweden)

    Gilly Salmon

    2005-07-01

    Full Text Available From a Distance... Welcome to a few words from your Guest Editor, fellow inhabitants of the third planet from the sun. We offer you a little treat for your computer sore eyes and your typing and texting fingers. We want to share, across cyberspace, not our differences, oh no, but a few of our similarities and understandings as aspirational educators.

  3. Guest Editors' Preface

    Science.gov (United States)

    Gille, Peter; Miller, Wolfram; Sangwal, Keshra; Talik, Ewa

    2014-09-01

    The 17th International Conference on Crystal Growth and Epitaxy (ICCGE-17) was held in Warsaw during 11 and 16 August 2013. The contributions during the ICCGE-17 were of three types: Invited lectures, oral presentations and poster presentions. The conference participants were also invited to submit manuscripts based on their contributions for publication in the ICCGE-17 Proceedings volume of Journal of Crystal Growth. The present volume contains manuscripts accepted by the guest editors for this conference volume.

  4. GUEST EDITORS' INTRODUCTION: Guest Editors' introduction

    Science.gov (United States)

    Coulson, Geoff; de Meer, Jan B.

    1997-03-01

    Quality of Service (QoS) has emerged in the last few years as a topical and challenging research area in distributed systems. For a broad definition of QoS we refer to the ISO's Reference Model for Open Distributed Processing (ISO/IEC IS 10746-2): `The notion of QoS is a system or object property, and consists of a set of quality requirements on the collective behaviour of one or more objects . . .'. In the context of this special issue, QoS is primarily associated with systems such as distributed multimedia application platforms or distributed simulations. The QoS requirements of such systems typically relate to measures of rate and latency of information transfer, probability of a communication being disrupted, probability of system failure, probability of storage failure, etc. The role of QoS management is thus to ensure that applications are able to specify and obtain the quality of service that they require for their correct execution. In general, the functions of QoS management may be subsumed under the following headings: (i) QoS specification and mapping, (ii) QoS negotiation, resource allocation and admission control and (iii) QoS monitoring, adaptation and renegotiation. QoS specification defines the QoS required by an application in terms of both timeliness constraints and guarantees. QoS mapping then translates between QoS representations at different system levels, relieving the user of the necessity of thinking in terms of low-level QoS representations. For example, a user may express a jitter requirement by manipulating a slider in a GUI, and this could be mapped at the lower layers into a requirement for an absolute bound on ATM cell jitter and a jitter smoothing buffer of a certain size. QoS negotiation, resource allocation and admission control are collectively responsible for configuring a system in preparation for the execution of a QoS requiring application. QoS negotiation provides a framework in which the QoS levels supported by individual

  5. Guest Editor's introduction

    Science.gov (United States)

    1996-03-01

    pleasure to be Guest Editor and I look forward to future developments in this growing research a

  6. Frof Guest Editors

    Directory of Open Access Journals (Sweden)

    Mark J. W. LEE

    2007-07-01

    Full Text Available GUEST EDITORIALThis special issue of TOJDE is centred around the theme of ‘Web 2.0 and Social Software in Distance Education’. The Web 2.0 (O’Reilly, 2005 movement, epitomised by such nascent technologies as blogs, wikis, RSS, podcasting, as well as tag-based folksonomies, social networking, collaborative editing and peer-to-peer (P2P media sharing applications, is purported to be redefining the way we conceive and make use of the Internet, and is enjoying considerable attention and popularity in both mainstream society and education. A major aim of this issue is to encourage ongoing discussion on the question of whether, and if so, in what ways, the advent and continued growth of Web 2.0 and social software has specific implications for the field of online and web-based distance education. The special issue opens with an article by P. Clint Rogers, Stephen W. Liddle, Peter Chan, Aaron Doxey and Brady Isom (all from the USA argue that the emergence of Web 2.0 technologies, and the possibilities and the realities they represent, are fuelling profound changes to theoretical views of learning and teaching. According to the authors, in contrast to earlier e-learning efforts that simply replicated traditional models of learning and teaching in online environments, ‘E-Learning 2.0’ offers opportunities to move away from the highly centralised industrial model of learning of the past era, towards achieving individual empowerment within a global learning community. They also argue that as the personal, social and flexible technologies of Web 2.0 proliferate, the importance of re-usability and interoperability will also increase; correspondingly there is also a need for standardisation efforts to support the attainment of these goals. The second article, focuses on the use of specific Web 2.0 technologies written by Abdullah Kuzu (Anadolu University, Turkey looks at pre-service teachers’ perceptions of the use of blogs for instruction and

  7. GUEST EDITORS' NOTE

    Directory of Open Access Journals (Sweden)

    Igor Kardum

    2017-05-01

    Full Text Available This issue of Psychological Topics is devoted to one of the central scientific domains for understanding human behavior – personality psychology.  It presents a broad range of contemporary theoretical and empirical contributions regarding personality structure and processes as well as the effects of personality on various outcomes such as sexuality, stress, social attitudes, flow and interpersonal behavior. The articles presented stem from different perspectives including evolutionary, behavioral genetic, physiological, cognitive, developmental and cross-cultural, and show the richness, complexity and diversity of the field. Although the process of editing a journal can be sometimes demanding, we would like to say that we enjoyed it because it was stimulating and challenging and in the end a rewarding experience, mainly thanks to excellent and cooperative authors, who accepted our invitation and contributed to this thematic issue. We would also like to thank Editor-in Chief, Editorial Board and academic reviewers, without whose help this issue would not have been possible.  Igor KardumJasna Hudek-Knezevic

  8. From the guest editors.

    Science.gov (United States)

    Chowell, Gerardo; Feng, Zhilan; Song, Baojun

    2013-01-01

    Carlos Castilo-Chavez is a Regents Professor, a Joaquin Bustoz Jr. Professor of Mathematical Biology, and a Distinguished Sustainability Scientist at Arizona State University. His research program is at the interface of the mathematical and natural and social sciences with emphasis on (i) the role of dynamic social landscapes on disease dispersal; (ii) the role of environmental and social structures on the dynamics of addiction and disease evolution, and (iii) Dynamics of complex systems at the interphase of ecology, epidemiology and the social sciences. Castillo-Chavez has co-authored over two hundred publications (see goggle scholar citations) that include journal articles and edited research volumes. Specifically, he co-authored a textbook in Mathematical Biology in 2001 (second edition in 2012); a volume (with Harvey Thomas Banks) on the use of mathematical models in homeland security published in SIAM's Frontiers in Applied Mathematics Series (2003); and co-edited volumes in the Series Contemporary Mathematics entitled '' Mathematical Studies on Human Disease Dynamics: Emerging Paradigms and Challenges'' (American Mathematical Society, 2006) and Mathematical and Statistical Estimation Approaches in Epidemiology (Springer-Verlag, 2009) highlighting his interests in the applications of mathematics in emerging and re-emerging diseases. Castillo-Chavez is a member of the Santa Fe Institute's external faculty, adjunct professor at Cornell University, and contributor, as a member of the Steering Committee of the '' Committee for the Review of the Evaluation Data on the Effectiveness of NSF-Supported and Commercially Generated Mathematics Curriculum Materials,'' to a 2004 NRC report. The CBMS workshop '' Mathematical Epidemiology with Applications'' lectures delivered by C. Castillo-Chavez and F. Brauer in 2011 have been published by SIAM in 2013.

  9. Critical Criminology: Guest Editors' Introduction

    Directory of Open Access Journals (Sweden)

    Asher Flynn

    2016-03-01

    Full Text Available This issue of the International Journal for Crime, Justice and Social Democracy stems from selected papers delivered at the 2013 and 2014 Critical Criminology conferences convened in, respectively, Adelaide (Flinders University and Melbourne (Monash University. This was the final occasion when the Critical Criminology event would be held in successive years. In future, this conference will alternate with the Crime, Justice and Social Democracy Conference (hosted biennially by the Queensland University of Technology. As guest editors and the conferences’ facilitators, we examined the abstracts across both events and listened to as many speakers as possible with the view to inviting submissions from a mix of Australian and international delegates, including a selection of postgraduate and early career researchers.The papers published in this issue provide solid evidence of not only the liveliness of critical criminological thought, but also its relevance to the twenty-first century problems besetting various governments and communities around the world.To find out more about this special edition, download the PDF file from this page.

  10. Guest Editors' Introduction: Special Section on ISIP 2011

    Directory of Open Access Journals (Sweden)

    Fei Yu

    2012-02-01

    Full Text Available This special section comprises of nine selected papers from the fourth International Symposium on Intelligent Information Technology and Security Informatics (ISIP 2011. The conference received 310 paper submissions from 11 countries and regions, of which 157 papers were selected for presentation after a rigorous review process. From these 157 research papers, through two rounds of reviewing, the guest editors selected nine as the best papers on the Multimedia track of the Conference. The candidates of the Special Issue are all the authors, whose papers have been accepted and presented at the ISIP 2011, with the contents not been published elsewhere before. The ISIP 2011 was co-sponsored by Henan Polytechnic University, China; Peoples' Friendship University of Russia, Russia; Feng Chia University, Taiwan; Jiangxi University of Science and Technology, China;Fudan University, China; South China University of Technology, China; Nanchang Hang Kong University, China; Jiaxing University, China; Academy Publisher of Finland, Finland and took place on August 19-22, 2011, in Jiaozuo, China. “Speech Separation in the Vehicle Environment Based on FastICA Algorithm”, by Jindong Zhang, Guihe Qin and Ye Liu. In this paper, the FastICA algorithm in signal process and statistics was studied and used to separate the driver’s speech in the vehicle environment, and realizes the pretreatment in recognizing driver’s speech. “Semantic Analysis of Traffic Video Using Image Understanding”, by Jian Wu, Zhi-ming Cui, Heng-jun Yue, and Guang-ming Zhang. This paper introduces the methods of image understanding and proposes a video semantic analysis framework using scene analysis for recognizing some semantic events in the traffic video. “Research on Video Quality Assessment”, by Chunting Yang, Yang Liu and Jing Yu. In this paper, research has been focused on developing novel objective evaluation metrics which enable prediction of the perceived quality level

  11. Guest Editors' Introduction: Special Section on Connected Multimedia

    Directory of Open Access Journals (Sweden)

    Zhongfei (Mark Zhang

    2012-02-01

    of this special section, we have finally selected three papers to be included in this special section on connected multimedia. The paper “Association of Moving Objects across Visual Sensor Networks” by M.J. Mirza and N. Anjum presents an inter-camera trajectory association algorithm for partially overlapping visual sensor networks; the paper addresses issues related to trajectory extraction, representation, and association. The paper “Faceted Subtopic Retrieval: Exploiting the Topic Hierarchy via a Multi-Modal Framework” by J. Sang and C. Xu presents a new framework for multi-modal analysis and retrieval called faceted subtopic retrieval that is tailored to complex queries to the social media data on the Web concerning political and social events or issues. A LDA-like model is developed to exploit the intrinsic topic hierarchy inside the retrieved data. The paper “Tour Route Recommendation Begins with Multimodal Classification” by X. Chen and Q. Wang addresses the problem of location estimation for tourist photos; the paper proposes a solution that begins with classification and exploits explicitly the textual, temporal, geographic, and visual information together for a tour route recommendation. Overall, all the three papers address the theory and application case studies on the general topic of connected multimedia. While this editorial is co-authored by the guest-editors who also organized the two editions of the workshop on the same topic that actually led to this special section, many people have contributed the ideas that have finally led to the development of this topic of connected multimedia in the literature. Specifically, Noshir Contractor, Alan Hanjalic, Alexander G. Hauptmann, Xian-Sheng Hua, Alejandro (Alex Jaimes, Ivan Ivanov, Michael S. Lew, Wanqing Li, Ching-Yung Ling, Alexander C. Loui, Jiebo Luo, Michael W. Macy, Nicu Sebe, Qi Tian, Yonghong Tian, Vincent S. Tseng, Qing Wang, Changsheng Xu, Huimin Yu, and Shiwen Yu deserve the credit

  12. GUEST EDITOR'S INTRODUCTION: Guest Editor's introduction

    Science.gov (United States)

    Chrysanthis, Panos K.

    1996-12-01

    Computer Science Department, University of Pittsburgh, Pittsburgh, PA 15260, USA This special issue focuses on current efforts to represent and support workflows that integrate information systems and human resources within a business or manufacturing enterprise. Workflows may also be viewed as an emerging computational paradigm for effective structuring of cooperative applications involving human users and access to diverse data types not necessarily maintained by traditional database management systems. A workflow is an automated organizational process (also called business process) which consists of a set of activities or tasks that need to be executed in a particular controlled order over a combination of heterogeneous database systems and legacy systems. Within workflows, tasks are performed cooperatively by either human or computational agents in accordance with their roles in the organizational hierarchy. The challenge in facilitating the implementation of workflows lies in developing efficient workflow management systems. A workflow management system (also called workflow server, workflow engine or workflow enactment system) provides the necessary interfaces for coordination and communication among human and computational agents to execute the tasks involved in a workflow and controls the execution orderings of tasks as well as the flow of data that these tasks manipulate. That is, the workflow management system is responsible for correctly and reliably supporting the specification, execution, and monitoring of workflows. The six papers selected (out of the twenty-seven submitted for this special issue of Distributed Systems Engineering) address different aspects of these three functional components of a workflow management system. In the first paper, `Correctness issues in workflow management', Kamath and Ramamritham discuss the important issue of correctness in workflow management that constitutes a prerequisite for the use of workflows in the automation of the critical organizational/business processes. In particular, this paper examines the issues of execution atomicity and failure atomicity, differentiating between correctness requirements of system failures and logical failures, and surveys techniques that can be used to ensure data consistency in workflow management systems. While the first paper is concerned with correctness assuming transactional workflows in which selective transactional properties are associated with individual tasks or the entire workflow, the second paper, `Scheduling workflows by enforcing intertask dependencies' by Attie et al, assumes that the tasks can be either transactions or other activities involving legacy systems. This second paper describes the modelling and specification of conditions involving events and dependencies among tasks within a workflow using temporal logic and finite state automata. It also presents a scheduling algorithm that enforces all stated dependencies by executing at any given time only those events that are allowed by all the dependency automata and in an order as specified by the dependencies. In any system with decentralized control, there is a need to effectively cope with the tension that exists between autonomy and consistency requirements. In `A three-level atomicity model for decentralized workflow management systems', Ben-Shaul and Heineman focus on the specific requirement of enforcing failure atomicity in decentralized, autonomous and interacting workflow management systems. Their paper describes a model in which each workflow manager must be able to specify the sequence of tasks that comprise an atomic unit for the purposes of correctness, and the degrees of local and global atomicity for the purpose of cooperation with other workflow managers. The paper also discusses a realization of this model in which treaties and summits provide an agreement mechanism, while underlying transaction managers are responsible for maintaining failure atomicity. The fourth and fifth papers are experience papers describing a workflow management system and a large scale workflow application, respectively. Schill and Mittasch, in `Workflow management systems on top of OSF DCE and OMG CORBA', describe a decentralized workflow management system and discuss its implementation using two standardized middleware platforms, namely, OSF DCE and OMG CORBA. The system supports a new approach to workflow management, introducing several new concepts such as data type management for integrating various types of data and quality of service for various services provided by servers. A problem common to both database applications and workflows is the handling of missing and incomplete information. This is particularly pervasive in an `electronic market' with a huge number of retail outlets producing and exchanging volumes of data, the application discussed in `Information flow in the DAMA project beyond database managers: information flow managers'. Motivated by the need for a method that allows a task to proceed in a timely manner if not all data produced by other tasks are available by its deadline, Russell et al propose an architectural framework and a language that can be used to detect, approximate and, later on, to adjust missing data if necessary. The final paper, `The evolution towards flexible workflow systems' by Nutt, is complementary to the other papers and is a survey of issues and of work related to both workflow and computer supported collaborative work (CSCW) areas. In particular, the paper provides a model and a categorization of the dimensions which workflow management and CSCW systems share. Besides summarizing the recent advancements towards efficient workflow management, the papers in this special issue suggest areas open to investigation and it is our hope that they will also provide the stimulus for further research and development in the area of workflow management systems.

  13. GUEST EDITORS' INTRODUCTION: Guest Editors' introduction

    Science.gov (United States)

    Guerraoui, Rachid; Vinoski, Steve

    1997-09-01

    The organization of a distributed system can have a tremendous impact on its capabilities, its performance, and its ability to evolve to meet changing requirements. For example, the client - server organization model has proven to be adequate for organizing a distributed system as a number of distributed servers that offer various functions to client processes across the network. However, it lacks peer-to-peer capabilities, and experience with the model has been predominantly in the context of local networks. To achieve peer-to-peer cooperation in a more global context, systems issues of scale, heterogeneity, configuration management, accounting and sharing are crucial, and the complexity of migrating from locally distributed to more global systems demands new tools and techniques. An emphasis on interfaces and modules leads to the modelling of a complex distributed system as a collection of interacting objects that communicate with each other only using requests sent to well defined interfaces. Although object granularity typically varies at different levels of a system architecture, the same object abstraction can be applied to various levels of a computing architecture. Since 1989, the Object Management Group (OMG), an international software consortium, has been defining an architecture for distributed object systems called the Object Management Architecture (OMA). At the core of the OMA is a `software bus' called an Object Request Broker (ORB), which is specified by the OMG Common Object Request Broker Architecture (CORBA) specification. The OMA distributed object model fits the structure of heterogeneous distributed applications, and is applied in all layers of the OMA. For example, each of the OMG Object Services, such as the OMG Naming Service, is structured as a set of distributed objects that communicate using the ORB. Similarly, higher-level OMA components such as Common Facilities and Domain Interfaces are also organized as distributed objects that can be layered over both Object Services and the ORB. The OMG creates specifications, not code, but the interfaces it standardizes are always derived from demonstrated technology submitted by member companies. The specified interfaces are written in a neutral Interface Definition Language (IDL) that defines contractual interfaces with potential clients. Interfaces written in IDL can be translated to a number of programming languages via OMG standard language mappings so that they can be used to develop components. The resulting components can transparently communicate with other components written in different languages and running on different operating systems and machine types. The ORB is responsible for providing the illusion of `virtual homogeneity' regardless of the programming languages, tools, operating systems and networks used to realize and support these components. With the adoption of the CORBA 2.0 specification in 1995, these components are able to interoperate across multi-vendor CORBA-based products. More than 700 member companies have joined the OMG, including Hewlett-Packard, Digital, Siemens, IONA Technologies, Netscape, Sun Microsystems, Microsoft and IBM, which makes it the largest standards body in existence. These companies continue to work together within the OMG to refine and enhance the OMA and its components. This special issue of Distributed Systems Engineering publishes five papers that were originally presented at the `Distributed Object-Based Platforms' track of the 30th Hawaii International Conference on System Sciences (HICSS), which was held in Wailea on Maui on 6 - 10 January 1997. The papers, which were selected based on their quality and the range of topics they cover, address different aspects of CORBA, including advanced aspects such as fault tolerance and transactions. These papers discuss the use of CORBA and evaluate CORBA-based development for different types of distributed object systems and architectures. The first paper, by S Rahkila and S Stenberg, discusses the application of CORBA to telecommunication management networks. In the second paper, P Narasimhan, L E Moser and P M Melliar-Smith present a fault-tolerant extension of an ORB. The third paper, by J Liang, S Sédillot and B Traverson, provides an overview of the CORBA Transaction Service and its integration with the ISO Distributed Transaction Processing protocol. In the fourth paper, D Sherer, T Murer and A Würtz discuss the evolution of a cooperative software engineering infrastructure to a CORBA-based framework. The fifth paper, by R Fatoohi, evaluates the communication performance of a commercially-available Object Request Broker (Orbix from IONA Technologies) on several networks, and compares the performance with that of more traditional communication primitives (e.g., BSD UNIX sockets and PVM). We wish to thank both the referees and the authors of these papers, as their cooperation was fundamental in ensuring timely publication.

  14. Highlighting Kathleen Green and Mario Delmar, guest editors of special issue (part 2): junctional targets of skin and heart disease.

    Science.gov (United States)

    Cowin, Pamela

    2014-06-01

    Cell Communication and Adhesion has been fortunate to enlist two pioneers of epidermal and cardiac cell junctions, Kathleen Green and Mario Delmar, as Guest Editors of a two part series on junctional targets of skin and heart disease. Part 2 of this series begins with an overview from Dipal Patel and Kathy Green comparing epidermal desmosomes to cardiac area composita junctions, and surveying the pathogenic mechanisms resulting from mutations in their components in heart disease. This is followed by a review from David Kelsell on the role of desmosomal mutation in inherited syndromes involving skin fragility. Agnieszka Kobeliak discusses how structural deficits in the epidermal barrier intersect with the NFkB signaling pathway to induce inflammatory diseases such as psoriasis and atopic dermatitis. Farah Sheikh reviews the specialized junctional components in cardiomyocytes of the cardiac conduction system and Robert Gourdie discusses how molecular complexes between sodium channels and gap junction proteins within the perijunctional microdomains within the intercalated disc facilitate conduction. Glenn Radice evaluates the role of N-cadherin in heart. Andre Kleber and Chris Chen explore new approaches to study junctional mechanotransduction in vitro with a focus on the effects of connexin ablation and the role of cadherins, respectively. To complement this series of reviews, we have interviewed Werner Franke, whose systematic documentation the tissue-specific complexity of desmosome composition and pioneering discovery of the cardiac area composita junction greatly facilitated elucidation of the role of desmosomal components in the pathophysiology of human heart disease.

  15. From the Guest editors

    Directory of Open Access Journals (Sweden)

    Neven Duić

    2010-01-01

    Full Text Available Under the pressure of security of energy supply and climate change European Union has started to implement a new energy-climate package of measures, reaching for obligatory targets of 20% renewable energy in gross consumption, 10% renewable fuels in transport, 20% decrease of greenhouse gases emissions and 20% increase of energy efficiency by 2020. It is only a stepping stone on the way to decarbonise the energy systems in the long run. Starting from 2018 newly build and refurbished buildings will have to be energy neutral, meaning they would have to become very efficient in order to produce its own energy from renewable resources. The plan is to fully decarbonise power generation by 2050. EU has also started to regulate CO2 emissions per km driven for new vehicles, which will eventually force electrification of the transport. In order to keep global warming under 2 °C, developed countries will have to decrease GHG emissions by 80-90% by 2050. For Europe that will also mean significantly improving security of energy supply, regional development and increased employment in European Union in new sectors, having positive macroeconomic and socioeconomic effects which will balance the increased energy cost in the short run. South Eastern Europe, half already in EU, plus two candidate countries, and three countries that applied to join, is participating in the process. Member and candidate countries have already prepared renewable energy national action plans, while the others will soon follow, and some have started to invest led by Greece. Buildings Directive is already implemented in Member states and Croatia, and Macedonia is gearing up. The new policy in transport is already having a spillover effect on non-Member countries. The countries of the Western Balkans will have to join the Emission Trading System as soon as they become members. The Dubrovnik Conference on Sustainable Development of Energy, Water, and Environment Systems, its 5th session with record 400 papers and 320 participants from 55 countries, held in 2009 was dedicated to the improvement and dissemination of knowledge on methods, policies and technologies for increasing the sustainability of development, taking into account its economic, environmental and social pillars, as well as methods for assessing and measuring sustainability of development, regarding energy, transport, water and environment systems and their many combinations. Sustainability being also a perfect field for interdisciplinary and multi-cultural evaluation of complex systems, the Dubrovnik Conference has during the first decade of the 21st century become a significant venue for researchers in those areas to meet, and discuss, share, and disseminate new ideas.

  16. From the guest editors

    NARCIS (Netherlands)

    Stramigioli, Stefano; Broggi, Alberto

    2005-01-01

    Due to their maturity and the relative low cost of their implementations, robotics technologies play an ever-increasing role in many fields; the number of applications of robotics technologies to the consumer market is increasing at a surprising rate.

  17. Guest Editor's Forward

    Institute of Scientific and Technical Information of China (English)

    Lou-xin Zhang

    2005-01-01

    @@ This is the special issue devoted to bioinformatics research in Singapore. Bioinformatics research in Singapore started largely in 1996 when the Bioinformatics Center, National University of Singapore, was formed.With the government's efforts to turn Singapore into a powerhouse of biomedical research, the Genome Institute of Singapore and the Bioinformatics Institute of Singapore have been established since 2000. Recently,a bioinformatics research center was also formed in the Nanyang Technological University. Currently, there are a large number of bioinformatics research teams in each of these institutions.

  18. Guest Editor's Introduction

    DEFF Research Database (Denmark)

    Seeberg, Peter

    2015-01-01

    This introductory article’s point of departure is the transformation processes that have taken place in theMiddle East since 2011. It presents perspectives in the academic discussions following the surprising events in a post-‘Arab Spring’ scenario. The Introduction emphasizes that it is the ambi...... that it is the ambition of this collection of articles to discuss and make sense of the significant differences in the developments,where newgeopolitical dynamics reshape theMENA-region’s post-‘Arab Spring’ reality....

  19. From the Guest Editor

    OpenAIRE

    Wheeler, Steve

    2005-01-01

    Dear TOJDE Readers Welcome to this special issue of the Turkish Online Journal of Distance Education, in which we focus largely on distance education research and practice within the newly enlarged European Union. On May 1st 2004, ten new countries were admitted to the EU, increasing the number to 25 member states, ensuring that the EU is now set to become the largest and most influential economy on the planet. This is both an exciting and daunting time for all those who live in the EU.

  20. Guest Editor's Introduction

    DEFF Research Database (Denmark)

    Frattasi, Simone; Gimmler, Antje

    2008-01-01

    as a sociotechnological phenomenon, which can strengthen the success and social robustness of fourth generation (4G) wireless. Within the rising communication paradigm of 4G, novel types of "cooperation" emerge – instead of conventional selfish point-to-point cellular communications, 4G will support cooperative...... communication strategies by establishing ad-hoc connectivity among spatially proximate users. While initial technical research efforts have started and demonstrated a potential boost in terms of quality of service delivery, the social dimension of cooperation as a foundation of 4G is still largely unexplored...

  1. Guest Editor's Introduction

    DEFF Research Database (Denmark)

    Frattasi, Simone; Antonini, Mirko; Ruggieri, Marina

    2007-01-01

    positioning and communication platforms, will be able to work anywhere (indoor and outdoor, in remote and urban areas), and will enable previously unconceived services, thus becoming an integrant part of our daily life, like the sms today. The main steps towards the implementation of such a system......"Where are you?" This continues to be the first question of the most of the telephone calls today. In order to accommodate and satisfy the user demands, the next challenge is to create a standardized global and seamless personal navigation system. The latter will integrate the current and upcoming...... will embrace the understanding of the potentials of new services (e.g., advanced LBS), the growth of the current satellite navigation technologies (GPS/EGNOS/Galileo), and the integration with 4G mobile communication systems. The Springer – Wireless Personal Communications journal – through the launch...

  2. From the guest editors

    NARCIS (Netherlands)

    Stramigioli, Stefano; Broggi, Alberto

    2005-01-01

    Due to their maturity and the relative low cost of their implementations, robotics technologies play an ever-increasing role in many fields; the number of applications of robotics technologies to the consumer market is increasing at a surprising rate

  3. Guest Editor's Introduction

    DEFF Research Database (Denmark)

    Frattasi, Simone; Antonini, Mirko; Ruggieri, Marina

    2007-01-01

    will embrace the understanding of the potentials of new services (e.g., advanced LBS), the growth of the current satellite navigation technologies (GPS/EGNOS/Galileo), and the integration with 4G mobile communication systems. The Springer – Wireless Personal Communications journal – through the launch...

  4. Guest Editor's Introduction

    DEFF Research Database (Denmark)

    Frattasi, Simone; Gimmler, Antje

    2008-01-01

    as a sociotechnological phenomenon, which can strengthen the success and social robustness of fourth generation (4G) wireless. Within the rising communication paradigm of 4G, novel types of "cooperation" emerge – instead of conventional selfish point-to-point cellular communications, 4G will support cooperative...... communication strategies by establishing ad-hoc connectivity among spatially proximate users. While initial technical research efforts have started and demonstrated a potential boost in terms of quality of service delivery, the social dimension of cooperation as a foundation of 4G is still largely unexplored....... This special issue will investigate the underlying crucial intertwining between technologically performed cooperation and user driven social cooperation in the realm of 4G....

  5. From the Guest Editors

    Directory of Open Access Journals (Sweden)

    Dragoslava D Stojiljković

    2010-01-01

    Full Text Available Part one of this issue of the journal Thermal Science is devoted again to the topic of internal combustion engines. These topics deal with motor vehicle energy efficiency, engine performances and exhaust emissions, the application of alternative fuels and the improvements of engine processes. Actually, all these topics dictate the future of motor industry. Over the past two decades, the motor industry has progressively risen to the challenge of reducing the impact of its products on air quality and has already started to address this additional challenge of reducing the climate change impacts of road transport. Many developments based on conventional fossil fuels and technologies are currently being pursued and will continue to contribute to these objectives. The motor industry is also developing the use of alternative fuels and breakthrough vehicle technologies that have the potential to reduce further the climate change impact of the use of motor vehicles. The motor industry has a history of successfully responding to society's mobility needs. In addition to addressing consumer desires for convenient, safe, comfortable and efficient personal transport and cost-effective commercial vehicles, industry has also embraced the wider societal requirement of minimizing the environmental impact of road transport. By 2010, the quality of tail pipe emissions for new vehicles will be such that any further regulated reduction will have a minimal environmental impact. By then, sufficient part of the existing vehicle fleet will have been replaced by newer, less polluting vehicles, to ensure a significant reduction of total emissions from present levels. Any future technological developments in this area will be driven by different factors; namely possible climate change by reducing emissions of known greenhouse gases, dependence on non-European oil reserves and the long term need for sustainable renewable energy sources. In global, regional and national policy development, the major environmental challenge facing the automotive industry now and looking set to remain so in years to come is that of CO2. This challenge is being partially addressed by efforts and commitments of the automotive industry to reduce fuel consumption. However, to achieve a step change in CO2 levels, new technologies and fuels will be required. Rapid technological developments are leading to a diversification in road transport fuel options. It is important that Industry, Government, and Society reach agreement on the ultimate fuels of the future and all parties work to achieve the timely introduction of this goal.

  6. Guest Editorial

    OpenAIRE

    2011-01-01

    This special issue comprises of 14 selected papers from the International Workshop on Computer Science for Environmental Engineering and EcoInformatics (CSEEE 2011). The conferences received 860 paper submissions from 15 countries and regions, of which 450 were selected for presentation after a rigorous review process. From these 450 research papers, through two rounds of reviewing, the guest editors selected 14 as the best papers on the Networking Technologies and Information track of the Co...

  7. Guest Editor's introduction: Selected papers from the 4th USENIX Conference on Object-Oriented Technologies and Systems

    Science.gov (United States)

    Sventek, Joe

    1998-12-01

    -of-Service (QoS) features in distributed, object-oriented systems. They present a general QoS language, QML, that can be used to capture QoS properties as part of a design. They also show how to extend UML to support QML concepts. The paper by Szymaszek, Uszok and Zielinski discusses the important issue of efficient implementation and usage of fine-grained objects in CORBA-based applications. Fine-grained objects can have serious ramifications on overall application performance and scalability, and the paper suggests that such objects should not be treated as first-class CORBA objects, proposing instead the use of collections and smart proxies for efficient implementation. The paper by Milojicic, LaForge and Chauhan describes a mobile objects and agents infrastructure. Their particular research has focused on communication support across agent migration and extensive resource control. The paper also discusses issues regarding interoperation between agent systems. Acknowledgments The editor wishes to thank all of the authors, reviewers and publishers. Without their excellent work, and the contribution of their valuable time, this special issue would not have been possible.

  8. Foreword by the guest editor

    Directory of Open Access Journals (Sweden)

    Ivanka Stričević

    2015-03-01

    Full Text Available This issue of Libellarium includes papers from the invited speakers who gave lectures at the Summer School in User Studies (SSUS organized by the Department of Information Sciences and held at the University of Zadar, 11. - 14. April, 2012. The SSUS is associated with the Knowledge Society and Information Transfer PhD programme at the Department of Information Sciences at the University of Zadar. This programme is designed for Croatian and international doctoral students in the field of theories and studies of information needs and use, as well as the field of reading and learning concepts and strategies in digital environment. The main goal of the Summer School 2012 was to introduce the participants to the most recent research, the latest developments and the newly emerged concepts in the fields of users’ information behaviour, learning and education in the digital age, information literacy theories and concepts, as well as the reading paradigms. In the recent times the information society changes rapidly which influences processing and the approaches to information while it changes the existing paradigms of learning and education. New literacies emerge and reading, as the key competency necessary to access the information, changes its forms and practices. The SUSS organized the above mentioned issues in three segments: Users’ information behaviour, Literacy and reading in the digital environment, and Learning and education in the digital age. In the Users’ information behaviour segment this issue of Libellarium contains articles from two invited speakers and two doctoral students who discuss the subject from different viewpoints. Paul Sturges starts with the assumption that people are much more dependent than they realise on information and ideas that are acquired and processed by areas of the brain, not always immediately accessible to the conscious mind. Polona Vilar discusses information behaviour of scholars and scholarly practice influenced by increased accessibility of digital resources and tools. Doctoral students Dora Rubinić and Darko Lacović base their literature reviews on the specific context of university students’ information behaviour. The former review deals with information behavior of university students in general, while the latter one deals with university students’ information behaviour in relation to the role of academic libraries. Four invited speakers discuss literacy and reading in the digital environment. Livija Knaflič presents literacy as a complex phenomenon and focuses her work toward psychological aspects of literacy. Sonja Špiranec investigates information literacy in the context of Web 2.0 which transformed information environments into complex and unstructured places so the contexts of information literacy are being re-examined and reshaped respectively. Ivanka Kuić writes about the postmodern theoretical approaches to the reader and the validity of these approaches in the digital environment while emphasizing that existing concepts of the reader and reading adapt to electronic environment, because the electronic text deconstructs the printed one and it changes the way of reading. Vita Mozuraite discusses these rapid changes in the reading paradigm in the age of e-book to which the young readers are especially susceptible considering their frequent use of the internet. The changes in information environment influence learning. This fact demands careful consideration from education experts in order to achieve the maximal degree of the rich media environment contribution to the quality of education. Hence, Milan Matijević writes about the influence the e-environment has on the new curriculum paradigms. These papers are the starting point for the new directions of thought about the changes in the digital environment that reflect on information behaviour, learning and the related practices. The papers were received in 2012/2013 and were peer reviewed in 2013/2014. * Department of Information Sciences, University of Zadar, Croatia e-mail: istricev@unizd.h

  9. Special Issue: Guest Editors' Introduction

    Directory of Open Access Journals (Sweden)

    James Goodman

    2006-02-01

    Full Text Available PORTAL opens 2006 with a special selection of papers focusing on the transformative power of social movements. In an age of globalisation and of ideologies of globalism, we debate sources and potential for alternative scenarios, for ‘other worlds.’ Many commentators have proclaimed this the global age, where humanity lives under one world power, one world market, and one world order. Yet many other worlds find new and fertile ground in this age, flourishing against the norm. Social movements set new agendas, inspire participation and crystalise solidarity. At the centre of contestation, they can create emancipatory knowledges—knowledges for change. In this issue of PORTAL we ask how social movements generate new ways of being, new subjectivities, or new modes of existence. We debate the role of affective meaning, of symbolic action and collective conscience, and discuss the place of reflective action. Contributors debate the dialectics between power and counter-power, and the role of strategic conflict and dialogue. They analyse sources of revolutionary and transformative change, discussing the praxis of counter-globalism.

  10. Editorial note by Guest Editor

    African Journals Online (AJOL)

    sustainable development, and globalization. ... community participation in forest resource management has become the norm in most ... not only for universal water and sanitation but more importantly also for the upgrading of informal.

  11. Foreword by the guest editor

    Directory of Open Access Journals (Sweden)

    Ivanka Stričević

    2015-03-01

    Full Text Available This issue of Libellarium includes papers from the invited speakers who gave lectures at the Summer School in User Studies (SSUS organized by the Department of Information Sciences and held at the University of Zadar, 11. - 14. April, 2012. The SSUS is associated with the Knowledge Society and Information Transfer PhD programme at the Department of Information Sciences at the University of Zadar. This programme is designed for Croatian and international doctoral students in the field of theories and studies of information needs and use, as well as the field of reading and learning concepts and strategies in digital environment. The main goal of the Summer School 2012 was to introduce the participants to the most recent research, the latest developments and the newly emerged concepts in the fields of users’ information behaviour, learning and education in the digital age, information literacy theories and concepts, as well as the reading paradigms. In the recent times the information society changes rapidly which influences processing and the approaches to information while it changes the existing paradigms of learning and education. New literacies emerge and reading, as the key competency necessary to access the information, changes its forms and practices. The SUSS organized the above mentioned issues in three segments: Users’ information behaviour, Literacy and reading in the digital environment, and Learning and education in the digital age. In the Users’ information behaviour segment this issue of Libellarium contains articles from two invited speakers and two doctoral students who discuss the subject from different viewpoints. Paul Sturges starts with the assumption that people are much more dependent than they realise on information and ideas that are acquired and processed by areas of the brain, not always immediately accessible to the conscious mind. Polona Vilar discusses information behaviour of scholars and scholarly practice influenced by increased accessibility of digital resources and tools. Doctoral students Dora Rubinić and Darko Lacović base their literature reviews on the specific context of university students’ information behaviour. The former review deals with information behavior of university students in general, while the latter one deals with university students’ information behaviour in relation to the role of academic libraries. Four invited speakers discuss literacy and reading in the digital environment. Livija Knaflič presents literacy as a complex phenomenon and focuses her work toward psychological aspects of literacy. Sonja Špiranec investigates information literacy in the context of Web 2.0 which transformed information environments into complex and unstructured places so the contexts of information literacy are being re-examined and reshaped respectively. Ivanka Kuić writes about the postmodern theoretical approaches to the reader and the validity of these approaches in the digital environment while emphasizing that existing concepts of the reader and reading adapt to electronic environment, because the electronic text deconstructs the printed one and it changes the way of reading. Vita Mozuraite discusses these rapid changes in the reading paradigm in the age of e-book to which the young readers are especially susceptible considering their frequent use of the internet. The changes in information environment influence learning. This fact demands careful consideration from education experts in order to achieve the maximal degree of the rich media environment contribution to the quality of education. Hence, Milan Matijević writes about the influence the e-environment has on the new curriculum paradigms. These papers are the starting point for the new directions of thought about the changes in the digital environment that reflect on information behaviour, learning and the related practices. The papers were received in 2012/2013 and were peer reviewed in 2013/2014. * Department of Information Sciences, University of Zadar, Croatia e-mail: istricev@unizd.hr

  12. Message from the Editors

    Institute of Scientific and Technical Information of China (English)

    Ann; Rogers

    1997-01-01

    I was very pleased to be invited to be a guest editor for Issue 29 of Teaching English In China.JimBanks,who edited the last two issues,returned to the UK In December.On behalf of all our readersand contributors I would like to thank Jim for his excellent work and wish him and his family ally thebest for 1997.I would also like to thank my co-guest editor,Peter Hare,for undertaking the difficultjob of selecting the best articles from the hundreds we receive.

  13. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Mohammad A. Karim

    2010-02-01

    . It proposes a three-tier framework to extract features gradually from the content-based low-level features to the semantically meaningful high-level ones using statistical analysis. The ultimate motivation of the methodology, which has been promising on its robustness, is to isolate discriminatory features that are independent from the application domains.In “Analysis of Motion Self-Occlusion Problem Due to Motion Overwriting for Human Activity Recognition” by M. A. R. Ahad, J. K. Tan, H. S. Kim, and S. Ishikawa, the authors analyze the daunting task of solving the problems with motion self-occlusion due to motion overlapping in the same region. They propose several template-based solutions to this problem in human action analysis and recognition with superior classification accuracy against the other recent approaches.The final paper “CLG Optical Flow Approach and Frequency Analysis of Cranial Ultrasonogram Image Sequences” by M. Ahmad, M. M. Islam, L. Lata, T. Taslima, and M. Yamada applies video motion estimation techniques to calculate the tissue-motion due to artery pulsation in cranial ultrasound image sequences. The authors have improved pediatric diagnosis by observing strong pulsation in the harmonic frequency of tissue-motion, which is correlated to the heartbeat frequency of a newborn baby.The Guest Editors sincerely hope that this snapshot of cutting edge research in the field of multimedia signal processing and analytics is of interest to you and that you enjoy reading it.  This Special Issue had as its starting point the 11th International Conference on Computer and Information Technology (ICCIT 2008 held on December 25-27, 2008 in Khulna, Bangladesh. From 53 papers submitted at the conference in the multimedia related topics, only the authors of the 11 best papers were invited to enhance their manuscripts significantly to submit in this Special Issue. Through an extensive peer review process, only five papers were finally accepted by the Guest

  14. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Manzur Murshed

    2011-10-01

    truly represent the highly diversified nature of multimedia research.The first paper “Inhibition/Enhancement Network Based ASR using Multiple DPF Extractors” by F. Hassan, M. R. A. Kotwal, M. M. Hasan, G. Muhammad, and M. N. Huda investigates the effectiveness of Inhibition/Enhancement (In/En networks for robust automatic speech recognition. Experimental results on Japanese speech database have shown that In/En networks not only improve phoneme recognition but also reduces mixture components in Hidden Markov Models.The next paper “Performance of PCA Based Semi-supervised Learning in Face Recognition Using MPEG-7 Edge Histogram Descriptor” by S. Rahman, S. M. Naim, A. A. Farooq, and M. M. Islam proposes a semi-supervised face recognition technique using principal component analysis on edge histogram descriptor features that can significantly reduce the dimensionality of representation to boost up the recognition rate. The third paper “Distinguishing Feature Selection for Fabric Defect Classification Using Neural Network” by M. T. Habib and M. Rokonuzzaman presents appropriate features to effectively distinguish size, shape, and color intensity fabric defects. The proposed neural network classification technique has been reported to be highly accurate when high resolution images of fabric surface can be obtained at proper lighting condition.The final paper “Relative SAD-based Inter Mode Decision Algorithm for H.264/AVC Video Standard” by M. S. U. Yusuf and M. Ahmad develops a novel inter-mode selection algorithm for the latest H.264/AVC video coding standard. Experimental results have shown that the proposed technique can reduce encoding time significantly with negligible degradation in the rate-distortion performance.Finally, the Guest Editors would like to express their sincere gratitude to the reviewers of the Special Issue who have given immensely to this process. They have responded to the Guest Editors in the shortest possible time and dedicated their

  15. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Salim Zabir

    2011-01-01

    mechanism resulting in another innovative mechanism they name as Folded TTN (FTTN.The manuscript “FPGA Implementation of an LDPC Decoder using a Reduced Complexity Message Passing Algorithm” has been contributed by Vikram Arkalgud Chandrasetty and Syed Mahfuzul Aziz. The paper proposes an efficient decoding scheme based on hard decision-decoding mechanism which utilizes soft channel state information. The ultimate gain is better decoding performance and simpler hardware implementation.Ad hoc networks have become one important component in the networking world. The paper “A Geometric Model to Reduce Interference Computations in Simulation of Large Ad hoc Networks” addresses issues related to simulation of interference for large ad hoc networks. The authors, Roksana Akter and M. Lutfar Rahman observe that conventional well established simulation mechanisms or tools often take considerably more resource, are slow and are not scalable. They come up with an idea that adopts a geometrical approach for the optimization of the complexity of interference computations in simulations of wireless mobile ad hoc networks. Finally, the Guest Editors would like to express their sincere gratitude to the 17 reviewers besides the guest editors themselves (F. Rahman, Junyi Feng, Lenin Mehedy, Mohammad Arozullah, Mohd Farhan Md Fudzee, S.P. Mazumder, AKM Azad, Iftekhar Ahmad, Hairulnizam Mahdin, Harinda Fernando, Abdullah Al Yusuf, Letian Rong, Satoshi Utsumi, Gour Karmakar, Iqbal Gondal, Thomas Derham, and Shivali Goel from several countries (Australia, Bangladesh, China, Japan, UK and USA who have given immensely to this process. They have responded to the Guest Editors in the shortest possible time and dedicated their valuable time to ensure that the Special Issue contains high-quality papers with significant novelty and contributions.

  16. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Salahuddin Muhammad Salim Zabir

    2012-12-01

    Adaptive Cyclic Prefix Strategy under AWGN and Rayleigh Fading Scenario” present a novel selection strategy for Adaptive Cyclic Prefix (ACP on IEEE 802.16e WiMax Physical (PHY layer. In addition, they propose a Modified ACP (MACP algorithm for Rayleigh multipath fading scenario and evaluate the performance of the proposed schemes.The manuscript “Assurance of the Maximum Destruction in Battlefield using Cost-Effective Approximation Techniques” has been authored by Fariha Tasmin Jaigirdar and Mohammad Mahfuzul Islam. The authors consider battlefield application of wireless sensor networks. They propose two efficient approximation algorithms to launch an effective attack on enemy computing resources.The final title is “New Variants of Ant Colony Optimization for Network Routing”. It has been contributed by Debasmita Mukherjee and Sriyankar Acharyya. The paper proposes new variants of Ant Colony Optimization (ACO techniques for network routing. The authors combine three different heuristics for selecting the next node with the three existing types of ACO based on pheromone deposit calculation. This results in nine variations. The authors also propose a new pheromone deposit calculation method that considers transmission time of each successfully transmitted packet. This leads to nine more variants. The authors compare the performance of all these variations of ACO techniques for network routing.Finally, the Guest Editors would like to express their sincere gratitude to the 10 reviewers besides the guest editors themselves (Kashif Satter, Md. Asifur Rahman, Abdelrahman Desoky, Mod Farhan Fudzee, Harulnizam Bin Mahdin, Md. Akbar Hossain, Iftekhar Ahmad, AKM Azad, Ashfaqur Rahman and Rafiul Hassan from several countries (Australia, Japan, New Zealand, Pakistan, Saudi Arabia and USA who have given immensely to this process. They have responded to the Guest Editors in the shortest possible time and dedicated their valuable time to ensure that the Special Issue contains

  17. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Mohammad M. Banat

    2010-07-01

    methods successfully detect and correct sensor errors and extend the effective life time of the sensor network.The Guest Editor, being the general chairman of Mosharaka international conferences, would like to express utmost gratitude to Academy Publisher for giving Mosharaka this remarkable opportunity, and to the Journal of Networks Editor-in-Chief, editorial board, and other editorial staff for making it possible to publish this special issue. Special thanks are due to Dr. George Sun, Executive Editor of the JNW, for his patience and continuous help throughout the long process of preparing for publication of this special issue. The Guest Editor would like to stress that it has been an honor, as well as a great pleasure to work with Dr. Sun. Indeed, the Guest Editor is looking forward to working more with Dr. Sun and with other colleagues at Academy Publisher.

  18. Special Section: Electrochemical capacitors: Guest Editor's note

    Science.gov (United States)

    Balducci, Andrea

    2016-09-01

    Electrochemical capacitors (i.e., supercapacitors) are nowadays considered as one of the most important electrochemical storage devices. Thanks to their high power, extraordinary cycle life and high reliability these devices are currently used in a large number of applications, rendering them indispensible for our daily life.

  19. Southern Criminology: Guest Editors’' Introduction

    Directory of Open Access Journals (Sweden)

    Russell Hogg

    2017-03-01

    Full Text Available Knowledge is a commodity and knowledge production does not occur in a geo-political vacuum. With respect to this, it has to be argued that neo-imperialism involves economic and knowledge flows across continuous space, which is transnational and distinct from the old forms of colonialism which were based on country-to-country occupation. In the context of contemporary geo-politics, these conditions render territorial terrain as less important than discursive terrain (Lo 2011. So, how is global knowledge in the social sciences (and more specifically in criminology produced and shared? Where does this production take place? Who are the producers? Whose experiences and whose voices are reflected in dominant academic discourses? How is knowledge disseminated and who gets access to it? These are some of the questions that the project of southern criminology seeks to tackle. To access the full text of the introductory article to this special issue on southern criminology, download the accompanying PDF file.

  20. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Manzur Murshed

    2012-10-01

    processing. The supremacy of the proposed design has been established against a large number of existing FIR filter designs.Finally, the Guest Editors would like to express their sincere gratitude to the reviewers of the Special Issue who have given immensely to this process. They have responded to the Guest Editors in the shortest possible time and dedicated their valuable time to ensure that the Special Issue contains high-quality papers with significant novelty and contributions.

  1. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Fei Yu

    2010-06-01

    Full Text Available This special issue comprises of six selected papers from the International Symposium on Information Processing 2009 (ISIP 2009, Huangshan, China, 21-23 August 2009 and International Symposium on Intelligent Information Systems and Applications 2009 (IISA 2009, Qingdao, China, 28-30 October 2009. The conference received 623 papers submissions from 11 countries and regions, of which 320 papers were selected for presentation after a rigorous review process. From these 320 research papers, through two rounds of reviewing, the guest editors selected six as the best papers on the Multimedia track of the Conference. The candidates of the Special Issue are all the authors, whose papers have been accepted and presented at the ISIP 2009 and IISA 2009, with the contents not been published elsewhere before.The ISIP 2009 are Co-sponsored by Jiaxing University, China, Peoples' Friendship University of Russia, Russia, Nanchang HangKong University, China, Sichuan University, China, Hunan Agricultural University, China, National Chung Hsing University, Taiwan, Guangdong University of Business Studies, China, Academy Publisher of Finland, Finland.The IISA 2009 are Co-sponsored by Qingdao University of Science & Technology, China; Peoples’ Friendship University of Russia, Russia; Nanchang HangKong University, China; National Chung Hsing University, Taiwan; Hunan Agricultural University , China; Guangdong University of Business Studies, China; Jiaxing University, China. Technical Co-Sponsors of the conference are IEEE, IEEE Shandong Section, IEEE Shanghai Section. “A Blind Steganalytic Scheme Based on DCT and Spatial Domain for JPEG Images”, by Zhuo Li, Kuijun Lu, Xianting Zeng and Xuezeng Pan, proposes a novel blind steganalytic scheme able to detect JPEG stego images embedded with several known steganographic programs.“Gray Cerebrovascular Image Skeleton Extraction Algorithm Using Level Set Model”, by Jian Wu, Guang-ming Zhang, Jie Xia and Zhi-ming Cui

  2. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Fei Yu

    2010-06-01

    Full Text Available This special issue comprises of seven selected papers from the International Symposium on Information Processing 2009(ISIP 2009, Huangshan, China, 21-23 August 2009 and International Symposium on Intelligent Information Systems and Applications 2009 (IISA 2009 , Qingdao, China, 28-30 October 2009. The conference received 623 papers submissions from 11 countries and regions, of which 320 papers were selected for presentation after a rigorous review process. From these 320 research papers, through two rounds of reviewing, the guest editors selected eight as the best papers on the Networks track of the Conference. The candidates of the Special Issue are all the authors, whose papers have been accepted and presented at the ISIP 2009 and IISA 2009, with the contents not been published elsewhere before.The ISIP 2009 are Co-sponsored by Jiaxing University, China, Peoples' Friendship University of Russia, Russia, Nanchang HangKong University, China, Sichuan University, China, Hunan Agricultural University, China, National Chung Hsing University, Taiwan, Guangdong University of Business Studies, China, Academy Publisher of Finland, Finland.The IISA 2009 are Co-sponsored by Qingdao University of Science & Technology, China; Peoples’ Friendship University of Russia, Russia; Nanchang HangKong University, China; National Chung Hsing University, Taiwan; Hunan Agricultural University , China; Guangdong University of Business Studies, China; Jiaxing University, China. Technical Co-Sponsors of the conference are IEEE, IEEE Shandong Section, IEEE Shanghai Section.“Forward-Secure Multisignature, Threshold Signature and Blind Signature Schemes”, by Jia Yu, Fanyu Kong, Xiangguo Cheng, Rong Hao, Yangkui Chen and Guowen Li, proposes two forward-secure multisignature schemes, one forward-secure threshold signature scheme, and one forward-secure blind signature scheme.“Behavior-based Attestation of Policy Enforcement among Trusted Virtual Domains”, by Yu Rong

  3. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Dongfeng Yuan

    2010-09-01

    Full Text Available This special issue comprises of 6 selected papers from the International Workshop on Computer Science and Engineering 2009 (WCSE 2009 & International Symposium on Information Science and Engineering 2009 (ISISE 2009. The conferences received 1350 paper submissions from 17 countries and regions, of which 512 were selected for presentation after a rigorous review process. From these 512 research papers, through two rounds of reviewing, the guest editors selected 6 as the best papers on the Networks track of the Conference. The candidates of the Special Issue are all the authors, whose papers have been accepted and presented at the WCSE 2009 and ISISE 2009, with the contents not been published elsewhere before.The WCSE 2009 are sponsored by Qingdao University of Science & Technology, China; Peoples’ Friendship University of Russia, Russia; Nanchang HangKong University, China; National Chung Hsing University,Taiwan;Hunan Agricultural University , China; Guangdong University of Business Studies, China;Jiaxing University, China. Technical Co-Sponsors of the conference are IEEE, IEEE Shandong Section, and IEEE Shanghai Section.“Principle of Symmetry for Network Topology with Applications to Some Networks”, by Zhaoquan Cai,Wenjun Xiao, Qin Zhang and Yanxia Liu,propose a general method for deriving new groups from given finite groups.It generalizes previously proposed pruning schemes and provides a systematic and unified framework of constructing interconnection networks.“An Efficient and Robust Data Dissemination Protocol in Wireless Sensor Networks”, by Zhang Shu-Kui, Fan Jian-Xi, Gong Sheng-Rong and Cui Zhi-Ming. propose a data dissemination protocol that exploits the above-mentioned decomposition to meet the specific requirements of a sensing application in terms of trade-off between energy and source-to-sink delay.“Research Of A Small World Architecture And Frangibility For P2P Networks”, by Yuhua Liu,Yongwei Meng, Kaihua Xu and

  4. From the Editor

    OpenAIRE

    Editor-in-Chief Prof. Dr. ugur Demiray

    2004-01-01

    First of all I would like to inform you once more that Volume 6 Number:1 will publish as a special theme issue of TOJDE. This issue will be prepare by Steve Wheleer From Plymouth University, The United Kingdom, as a guest editor. This special issues call for papers still announcing again in this issue too. Now, the articles which are arrived to TOJDE, in reviewing and evaluation phase in process. In this issue, has been given place to nine articles, one book review, 10 news, and as b...

  5. From the Editor

    OpenAIRE

    Editor-in-Chief Prof. Dr. ugur Demiray

    2004-01-01

    First of all I would like to inform you once more that Volume 6 Number:1 will publish as a special theme issue of TOJDE. This issue will be prepare by Steve Wheleer From Plymouth University, The United Kingdom, as a guest editor. This special issues call for papers still announcing again in this issue too. Now, the articles which are arrived to TOJDE, in reviewing and evaluation phase in process. In this issue, has been given place to nine articles, one book review, 10 news, and as b...

  6. from editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2007-07-01

    Full Text Available Greetings Dear Readers of TOJDE, First of all, please accept my excuse for the reason that the first time TOJDE is a few days delayed to reach its readers in its publication life. I am the most responsibility person for this delaying July 2007 issue of TOJDE is on your screen now again. This is a special issue on the theme on “Web 2.0 and Social Software in Distance Education”, as being Vol. 8, No. 3. Preparing of this special issue took nearly eight months, from the beginning to the arrival to your screen. A short story of this special issue is here if you are interested in. First idea and suggestion came from me to my dear colleagues, Dr. Mark J. W. LEE who is from Charles Sturt University, New South Wales, AUSTRALIA and Dr. Hakan G. SENEL from Turkey, who is Director at the Computer Research and Development Center (BAUM of Anadolu University. After, we agreed on the topic all together we started to announcing as a call for paper at many medium, institutions, governmental or non- governmental organizations, experts, and so on. The seven articles and one study (at “notes for Editor” section published in this special issue were written by twenty authors, from 7 different countries include Australia, Italy, The United Kingdom, Turkey and USA. In addition, two book reviews is also published. I would like to express my sincere thanks that goes to each of them, and valuable panelists for this special issue, in the name of my university and TOJDE. I strongly believe that experience gained on this special issue would encourage us and other interested colleagues in the field for the near future. Below you will find short biodata on my valuable guest editors. Mark J. W. LEE is an Adjunct Lecturer with the School of Education, Charles Sturt University, and an Honorary Research Fellow with the School of Information Technology and Mathematical Sciences, University of Ballarat. He was previously a Lecturer in Information Technology in the School of

  7. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Robin G. Qiu

    2010-04-01

    Full Text Available This special issue comprises of six selected papers from the WASE International Conference on Information Engineering (2009 ICIE, Shanxi, China, 10-11 July 2009. The conference received more than 1000 paper submissions from 12 countries and regions, of which 273 were selected for presentation after a rigorous review process. From these 273 research papers, through two rounds of reviewing, the guest editors selected six as the best papers on the computer network track of the Conference. The candidates of the Special Issue are all the authors, whose papers have been accepted and presented at the 2009 ICIE, with the contents not been published elsewhere before. The 2009 ICIE are sponsored by World Association of Science Engineering, Technical Co-Sponsors of the conference are University of London, Taiyuan University of Technology. “Investment Risks Assessment on High-tech Projects Based on Analytic Hierarchy Process and BP Neural Network”, by Hua Jiang, Junhu Ruan, combined Analytic Hierarchy Process (AHP with BP Neural Network to establish a new and suitable risk assessment model of high-tech projects. “Design and Implementation of Anycast Services in Ad Hoc Networks Connected to IPv6 Networks”, by Xiaonan Wang, Huanyan Qian, proposes a communication model of implementing an Anycast service in an Ad Hoc network which is connected to IPv6 networks where IPv6 nodes can obtain the Anycast service provided by the Ad hoc network.“A Hybrid Particle Swarm Optimization with Adaptive Local Search”, by Jun Tang, Xiaojuan Zhao, presents a hybrid PSO (AMPSO to solve this problem by applying a novel adaptive mutation operator.“Research of Real-Time Wireless Networks Control System MAC Protocol”, by Shuai Xiao-ying, Zhang Zhen-chao, presented the new solution(limited and polling backoff, LPB to solve the conflict, set conflict threshold, adopted different backoff  algorithm  of  burst  real-time  data,  improved  the performance of

  8. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Noureddine Boudriga

    2009-09-01

    the task of isolating faults in the code of the application being tested because the model can be refined to get insights on the application’s behavior to backtrack the cause of the failure reproduced by the test case.Finally, the special issue guest editors would like to thank the authors for their interesting contributions and the quality of their results, the reviewers for their high quality evaluation, and the editor in chief and the executive editor of JNW for their professional skills and support.

  9. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Shiguo Lian

    2011-08-01

    exaggeration and style transfer algorithm of caricature. Among them, an interactive tool for local texture transfer is presented, in which, a brush is used to draw strokes on the source and target images to indicate corresponding regions, and multiple local texture transfer method is presented to transfer the texture from the source region to the destination region through patch-based texture synthesis. Some experiments and done and the results show the proposed caricature generation algorithm’s effectiveness.AcknowledgmentsThe guest editors wish to thank the Editor-in-Chief of Journal of Multimedia, Dr. Jiebo Luo for providing the opportunity to edit this special issue on Recent Advances in Multimedia Information Networking and Security, and the Managing Editor, Dr. George Sun for providing latest publishing information and making this issue published. We would also like to thank the authors for submitting their works as well as the referees who have critically evaluated the papers within the short stipulated time. Finally, we hope the reader will share our joy and find this special issue very useful.

  10. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Mohammad S. Obaidat

    2012-11-01

    are presented, including the unexpected result that for some scenarios unicast is able to outperform multicast.Finally, the seventh paper, authored by Antonio Bueno, Pere Vila and Ramon Fabregat, is entitled “Charging Multicast Services: A Cost Distribution Scheme Comparative Study”. In this paper, the problem of cost distribution in a real-time multicast service across network domains is addressed. Assuming each domain that participates in the service can express their cost in terms of QoS parameters, the application of charging schemes that combine such unicast cost functions is studied. Several charging schemes are implemented and compared: Equal Link Split (ETS, Equal Link Split Downstream (ELSD, Normalized Unicast Cost (NUC, and MXUCS (Multicast eXtension of Unicast Charging Schemes, previously proposed by the same authors. While all of the charging schemes discussed present some positive aspects, MXUCS shows the best behaviour in terms of usage sensitivity and fairness.The guest editors would like to thank all the authors and reviewers for their valuable contributions to this special issue. We hope that the papers selected in this special issue will become useful resources for researchers and practitioners in the area of Performance Modeling and Evaluation of Computer and Telecommunication Systems. Finally, we would like the editors and editorial assistants for their help and support. 

  11. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2004-04-01

    Full Text Available Turkish Online Journal of Distance Education-TOJDE April 2004 ISSN 1302-6488 Volume:5 Number:2 -------------------------------------------------------------------------------- From the Editor I am pleased to inform you that Vol.:5, Number:2 issue of The Turkish Online Journal of Distance Education-TOJDE has been issued on the web site http://tojde.anadolu.edu.tr now. TOJDE is meeting with its readers for the 14th time, since 2000 January.First of all I would like to inform you once more that Volume 5 Number:3 will publish as a special theme issue of TOJDE. This issue will be prepare by Patrick Alan DANAHER, Fons NOUWENS, from Learning, Evaluation, Innovation and Development (LEID Centre, within the Division of Teaching and Learning Services, at Central Queensland University (CQU in Australia and Zeynep ERDINC from Anadolu University as a guest co-editors. Call for papers for taht issue finished at 15th March. Now, the selected articles are in reviewing and evaluation phase in process. In this issue, has been given place to two note for editor, eight articles, three book reviews, 9 news, and as being before three links deal with Anadolu University take place in the literature and introducing a journal dealt with DE application. This issue's articles came from Canada, Greece, Turkey and USA (according to alphabetical order.

  12. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Mohammad S. Obaidat

    2012-01-01

    to identify elements (e.g., links to which extra network protection can be applied so that the impact of such failure events, in terms of the number of connections affected, is minimized. Results show that the two proposed strategies succeed in decreasing the number of affected connections. The guest editors would like to thank all the authors and reviewers for their valuable contributions to this special issue. We hope that the papers selected in this special issue will become useful resources for researchers and practitioners in the area of Performance Modeling and Evaluation of Computer and Telecommunication Systems.

  13. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Ebroul Izquierdo

    2010-04-01

    by organising the video material using a meaningful structure and by adopting appropriate visualisation solutions. Un-annotated content is organised in hierarchical previews, while browsing is enabled by novel methods of random exploration and random content access to preview nodes.This special issue has assembled a small sample of papers originating from well-known research groups. The contributing authors were instrumental in the completion of the special issue and the Guest Editors would like to thank all of them. The anonymous referees played a key role in the review and selection process ensuring the special issue includes only the submissions of high technical quality.

  14. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Obaidat Mohammad S.

    2013-01-01

    that desire a clean deployment of their applications regardless of the platform for which they are developing. PECES has been evaluated by means of heuristic techniques that conclude that the majority of interviewed people assert that PECES is useful, and easy to use.The seventh paper “Performance of OpenDPI in Identifying Sampled Network Traffic”, authored by J. Khalife, A. Hajjar and J. Diaz, studies the impact of sampling traffic on the performance of OpenDPI, by means of two different ways of gathering information: per-packet sampling and per-flow sampling, in order to determine the reduction of the input data and the accuracy of the classification. Results show that the per-flow packet is more convenient for sampling; showing very high accuracy rates.The last paper entitled, “Anomaly Detection Using Metaheuristic Firefly Harmonic Clustering”, authored by M. H. A. C. Adaniya, T. Abrão and M. Lemes Proença presents a clustering algorithm based on K-Harmonic means (KHM and Firefly Algorithm (FA for the detection of network volume anomalies due to device failing or misconfiguration. As a consequence of the application to the real data collected from a proxy server, and a further statistic analysis, the algorithm achieves about 80% of true positive recognitions and 20% of false positive recognitions, demonstrating the satisfactory behaviour of this algorithm.The guest editors would like to thank all the authors and reviewers for their valuable contributions to this special issue. We also thank the editorial staff of Journal of Networking for their support. We hope that the papers selected in this special issue will become useful resources for researchers and practitioners in these areas.

  15. From Editor

    OpenAIRE

    Ugur Demiray

    2013-01-01

    Dear TOJDE Readers, Welcome to the Volume 14 Number: 2 of TOJDE! In this issue, 3 Notes for Editor, 2 Book Reviews and 21 articles of 40 authors from 14 different countries around the world have been published. These published articles are arrived to the TOJDE from Argentina, Australia, Bosnia Hersek, Egypt, India, Malaysia, Romania, Saudi Arabia, Tanzania, Thailand, Turkey, United Arab Emirate and USA. The 1st Notes for Editor is arrived from USA and written by Gail D. CARUTH,...

  16. From Editor

    OpenAIRE

    Ugur Demiray

    2013-01-01

    Dear TOJDE Readers, Welcome to the Volume 14 Number: 2 of TOJDE! In this issue, 3 Notes for Editor, 2 Book Reviews and 21 articles of 40 authors from 14 different countries around the world have been published. These published articles are arrived to the TOJDE from Argentina, Australia, Bosnia Hersek, Egypt, India, Malaysia, Romania, Saudi Arabia, Tanzania, Thailand, Turkey, United Arab Emirate and USA. The 1st Notes for Editor is arrived from USA and written by Gail D. CARUTH,...

  17. EDITOR'S CHOICE

    African Journals Online (AJOL)

    South Africa (SA) is home to 5.51 million of the world's population infected with HIV[2] (out of 37 million), ... cause death and disease. In the wake of the news of the success of a vaccine against Ebola,[3,4] we learn in this month's guest ...

  18. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Hsing-Chung Chen

    2010-08-01

    -Taiwan WiMAX Application Lab. In addition to the three video surveillance applications, WiMAX wireless broadband technology also can be applied in other security systems, home care in remote areas, handheld entertainment sharing, video conference, and so on. At present, ITRI in Taiwan establishes world-first WiMAX application Lab-MTWAL, which is approved by WiMAX Forum, and supporting an open space for world-wide WiMAX application developers and equipment testers. The fourteenth paper, titled “Performance of Adaptive Hysteresis Vertical Handoff Scheme for Heterogeneous Mobile Communication Networks,” investigates the performance of adaptive vertical handoff schemes for overlay WCDMA and wireless LAN (WLAN heterogeneous networks. The final manuscript “Using Correspondent Information for Route Optimization Scheme on Proxy Mobile IPv6,” addresses the triangle routing problem, two different route optimization schemes proposed that exclude the inefficient routing paths by creating the shortest routing path. In this paper, the authors propose the Correspondent Information Route Optimization scheme solves the problem by inefficient signaling cost of Dutta’s route optimization. We sincerely hope that this Special Issue, which deals with innovative technologies of networked computing on Ad Hoc Networks, Traditional Networks, WiMAX, Wireless Sensor Networks, Wireless Access Database Systems and GSM-WLAN Heterogeneous Networks, will contribute to enhancing knowledge in the research areas of Networked Computing. Finally, the guest editors wish to acknowledge the great efforts of many people who helped with this Special Issue. We would like to thank all the authors for their interesting contributions and the quality of their work, as well as all the Program Committee members and Session Chairs of NCM2009, who also contributed significantly to improve the quality of this special issue. We also thank Mrs. George J. Sun, the Executive Editor-in-Chief of JNW as well as Prof. Franz

  19. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Shifei Ding

    2012-07-01

    Full Text Available This special issue comprises of 16 selected papers from the 2012 International Conference on Information, Computing and Telecommunications (ICICT 2012. The conferences received 1660 paper submissions from 11 countries and regions, of which 810 were selected for presentation after a rigorous review process. From these 810 research papers, through two rounds of reviewing, the guest editors selected 16 as the best papers on the Information and Networks track of the Conference. The candidates of the Special Issue are all the authors, whose papers have been accepted and presented at the ICICT 2012, with the contents not been published elsewhere before.Information, Computing and Telecommunications are very hot and important research topics and gain more attention by economy as well as society in recent years. The 2012 International Conference on Information, Computing and Telecommunications (ICICT 2012 was held from Jan 7~8, 2012 in Harbin, P.R. China. This conference is co-sponsored by Harbin University of Science and Technology and International Science and Engineering Research Center, and it is technical co-sponsored by Harbin Engineering University, Northeast Forestry University, Harbin Normal University, Heilongjiang University, Northeast Petroleum University and Harbin University.“(t, n Secret Sharing Scheme Based on Cylinder Model in Wireless Sensor Networks”, by Haiping Huang, Hao Chen, Ruchuan Wang, Qian Mao, Renyuan Cheng, proposes a (t, n threshold secret sharing scheme based on the cylinder model, including the procedures of master-key reconfiguration and sub-key updating in wireless sensor networks.This scheme enables several nodes to be responsible for the security of key together to improve the capability of anti-capturing.“A New Algorithm of Spectrum Allocation Based on the Balance between Supply and Demand in Cognitive Radio Networks”, by Liang Ma, Qi Zhu, establishes a supply and demand model ,by considering the primary

  20. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Jean-Henry Morin

    2010-10-01

    scheme, i.e., the encryption in block based DCT, the multi-key encryption, the DC encryption, etc. These analysis methods can also be used to evaluate some other JFD schemes, and are expected to provide valuable information to design JFD schemes.AcknowledgmentsThe guest editors wish to thank Dr. Jiebo Luo for providing the opportunity to edit this special issue on Digital Rights Management for Multimedia Content, and Dr. George Sun for providing latest publishing information and making this issue published. We would also like to thank the authors for submitting their works as well as the referees who have critically evaluated the papers within the short stipulated time. Finally, we hope the reader will share our joy and find this special issue very useful.

  1. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Tianlong Gu

    2011-07-01

    Full Text Available This special issue comprises of 14 selected papers from the International Workshop on Computer Science for Environmental Engineering and EcoInformatics (CSEEE 2011. The conferences received 860 paper submissions from 15 countries and regions, of which 450 were selected for presentation after a rigorous review process. From these 450 research papers, through two rounds of reviewing, the guest editors selected 14 as the best papers on the Networking Technologies and Information track of the Conference. The candidates of the Special Issue are all the authors, whose papers have been accepted and presented at the CSEEE 2011, with the contents not been published elsewhere before.2011 International Workshop on Computer Science for Environmental Engineering and EcoInformatics will continue the excellent tradition of gathering world-class scientists, engineers and educators engaged in the fields of Computer Science and Environmental Biotechnology to meet and present their latest activities. CSEEE 2011 held on July 29-31, 2011, Kunming, China. This conference is sponsored by International Association for Scientific and High Technology, and is in cooperation with Yunnan University, and it is technical co-sponsored by Kunming University of Science and Technology.“Multi-Constrained Routing Algorithm for Multimedia Communications in Wireless Sensor Networks”, by Xin Yan, Layuan Li and F. J. An, proposes a novel routing model that can depict multiple service requirements in multimedia sensor networks, and designs a new multi-constrained routing algorithm MCRA for multimedia communications. Theoretical analysis and simulation experiments are provided to validate their claims.“Reputation-aware Service Selection Based on QoS Similarity”, by Shenghui Zhao, Guoxin Wu, Guilin Chen and Haibao Chen, proposes a reputation evaluation method for Web Services which can gradually adjusting the reputations based on eliminating the collusive behaviors of consumers

  2. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2004-01-01

    Full Text Available We all together arrived fifth volume of TOJDE in 2004. This volume is presenting with some some technical development and richer content to its readers. I am pleased to inform you that Vol.:5, Number:1 issue of The Turkish Online Journal of Distance Education-TOJDE has been issued on the web site http://tojde.anadolu.edu.tr TOJDE is meeting with its readers for the 13th time, since 2000 January.First of all I would like to inform you that Volume 5 Number:3 will publish as a theme issue of TOJDE. This issue will be prepare by Patrick Alan DANAHER and Fons NOUWENS as a guest co-editors, from Learning, Evaluation, Innovation and Development (LEID Centre, within the Division of Teaching and Learning Services, at Central Queensland University (CQU in Australia. You will find detailed knowledge in “News Section” of this issue.

  3. From the Editor

    Directory of Open Access Journals (Sweden)

    Editor-in-Chief Prof. Dr. ugur Demiray

    2004-10-01

    Full Text Available First of all I would like to inform you once more that Volume 6 Number:1 will publish as a special theme issue of TOJDE. This issue will be prepare by Steve Wheleer From Plymouth University, The United Kingdom, as a guest editor. This special issue’s call for papers still announcing again in this issue too. Now, the articles which are arrived to TOJDE, in reviewing and evaluation phase in process. In this issue, has been given place to nine articles, one book review, 10 news, and as being before three links deal with Anadolu University take place in the literature and two journals introduced dealt with DE application. This issue's articles came from Greece, Turkish Republic of North Cyprus, Malaysia, Saudi Arabia, Swaziland, Turkey and USA (according to alphabetical order.

  4. From Editor

    OpenAIRE

    Ugur DEmiray

    2011-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 12, Number: 1. In this issue it is published 4 notes for Editor, 13 articles, 2 book reviews. And this time, 34 authors from 11 different countries are placed. These published articles are from Cayman Islands, Germany, Greece, India, Iran, Malaysia, Pakistan, Turkey, USA and Zimbabwe.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on “SNAPP:Graphing Student Interactio...

  5. From Editor

    OpenAIRE

    Demiray, Ugur

    2012-01-01

    Turkish Online Journal of Distance Education-TOJDE July 2012 ISSN 1302-6488 Volume: 13 Number: 3 from EditorDear TOJDE Readers,Welcome to the Volume 13 Number: 3 of TOJDE! In this issue, 2 Notes for Editor and 26 articles of 51 authors from 14 different countries around the world have been published. These published articles are from, Algeria, Australia, Bengaldesh, Greece, India, Iran, Malaysia, Mariutius, Nigeria, Oman, Spain, Turkey, USA and Zimbabwe.First all, you should know that if a su...

  6. From Editor

    OpenAIRE

    Ugur Demiray

    2010-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now again after 3 months as Volume 11, Number: 2. This is the second issue of the year 2010. In this issue it is published four Notes for Editor, fourteen articles and four book reviews. And this time, 37 authors from 8 different countries are placed. These published articles are from Greece, Indonesia, Iran, Malaysia, Pakistan, Saudi Arabia, USA and Turkey.Again Kevin YEE & Jace HARGIS have sent a good and short note to editor ...

  7. From editor

    OpenAIRE

    Ugur Demiray

    2009-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now. This is the third issue ue of the year 2009 and 10th anniversary of TOJDE as Volume 10, Number: 3. In this issue it is published three notes for Editor, 15 articles, 3 book reviews. And this time, 30 authors from 10 different countries are placed in TOJDE. These published articles are from Australia, Bangladesh, Greece, India, Indonesia, Norway, Nigeria, Pakistan, Turkey and USAThe first Notes for editor arrived from Pakist...

  8. From editor

    OpenAIRE

    Ugur Demiray

    2009-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now. This is the third issue ue of the year 2009 and 10th anniversary of TOJDE as Volume 10, Number: 3. In this issue it is published three notes for Editor, 15 articles, 3 book reviews. And this time, 30 authors from 10 different countries are placed in TOJDE. These published articles are from Australia, Bangladesh, Greece, India, Indonesia, Norway, Nigeria, Pakistan, Turkey and USAThe first Notes for editor arrived from Pakist...

  9. From Editor

    OpenAIRE

    Ugur Demiray

    2012-01-01

    Dear TOJDE Readers,Welcome to the Volume 13 Number: 2 of TOJDE! In this issue, 7 notes for Editor and 22 articles one book review of 57 authors from 12 different countries have been published. These published articles are from, Barbados, Ethiopia, India, Indonesia, Iran, Nigeria, Pakistan, Russia, Saudi Arabia, Turkey, USA and Zimbabwe.In general, around 13 articles and 4 notes for editors have been published in TOJDE so far. I would like to explain, why this time 22 articles and 8 submission...

  10. Editor's note

    Science.gov (United States)

    Umapathy, Siva

    2017-01-01

    This is an editor's note related to the publication 'Biologically active and thermally stable polymeric Schiff base and its metal polychelates: Their synthesis and spectral aspects' by Raza Rasool and Sumaiya Hasnain, which appeared in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 148 (2015) 435-443.

  11. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Klus H

    2014-12-01

    Full Text Available Dr Thomas A. Perfetti and Dr Alan Rodgman wereawarded the CORESTA Prize in 2010. The two scientistswere honored by CORESTA for their lifetime researchwork on tobacco and tobacco smoke, culminating in theexcellent and highly recommendable compendium “TheChemical Components of Tobacco and Tobacco Smoke”published in 2009. It is an honor for the editors to publish in BeiträgezurTabakforschung International/CONTRIBUTIONS TO TOBACCO RESEARCH the presentation given byDrsPerfetti and Rodgman at the 2010 CORESTAplenary session in Edinburgh.

  12. Guest Editorial

    Science.gov (United States)

    Saravanan, Padmanapan; Babu, Dhanakotti Rajan; Chelvane, Jeyaramane Arout; Vizhi, Rajasekaran Ezhil

    2016-11-01

    This special issue of Journal of Magnetism and Magnetic Materials (JMMM) is a collection of selected papers presented at the International Conference on Magnetic Materials and Applications (ICMAGMA-2015), held at VIT University, Vellore, India during December 2 - 4, 2015. The papers were screened and selected for publication after an intensive peer review, with a minimum of two reviewers for every paper. The editors would like to place on record the unstinted support received from over 100 reviewers which culminated in the selection of 49 manuscripts for publication. We take this opportunity to thank everyone for participating in the ICMAGMA-2015.

  13. Editor Board

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Zhang Anwen:President,Baotou触search Institute of Rare Earths Wang Xintin:Seeretary Generat,Chinese Soeiety of Rare Earths Zhang Hon虹iang:DireetoF, China而re Earth Information Center Chlef Editor:Liu Yue Editor:怕ng粗n Zhang Peiehen ConsUltant: Prof.为ong Bilin:Direeto凡China Rare Earth Offiee Prof.Wang Caifeng:Vice Direeto石China Rare臼rth offiee Prof.Su Wenqing:Viee Direetor General,Chinese Society of Rare Earths Prof.Xiong Jiaqi:Meta【turgist丘Economist CREIC NEWS V0L.11 N0.7,200517125 CN15一1147lTF PUBLISHED MONTH...

  14. MPS Editor

    Science.gov (United States)

    Mathews, William S.; Liu, Ning; Francis, Laurie K.; OReilly, Taifun L.; Schrock, Mitchell; Page, Dennis N.; Morris, John R.; Joswig, Joseph C.; Crockett, Thomas M.; Shams, Khawaja S.

    2011-01-01

    Previously, it was time-consuming to hand-edit data and then set up simulation runs to find the effect and impact of the input data on a spacecraft. MPS Editor provides the user the capability to create/edit/update models and sequences, and immediately try them out using what appears to the user as one piece of software. MPS Editor provides an integrated sequencing environment for users. It provides them with software that can be utilized during development as well as actual operations. In addition, it provides them with a single, consistent, user friendly interface. MPS Editor uses the Eclipse Rich Client Platform to provide an environment that can be tailored to specific missions. It provides the capability to create and edit, and includes an Activity Dictionary to build the simulation spacecraft models, build and edit sequences of commands, and model the effects of those commands on the spacecraft. MPS Editor is written in Java using the Eclipse Rich Client Platform. It is currently built with four perspectives: the Activity Dictionary Perspective, the Project Adaptation Perspective, the Sequence Building Perspective, and the Sequence Modeling Perspective. Each perspective performs a given task. If a mission doesn't require that task, the unneeded perspective is not added to that project's delivery. In the Activity Dictionary Perspective, the user builds the project-specific activities, observations, calibrations, etc. Typically, this is used during the development phases of the mission, although it can be used later to make changes and updates to the Project Activity Dictionary. In the Adaptation Perspective, the user creates the spacecraft models such as power, data store, etc. Again, this is typically used during development, but will be used to update or add models of the spacecraft. The Sequence Building Perspective allows the user to create a sequence of activities or commands that go to the spacecraft. It provides a simulation of the activities and

  15. Editor's Letter

    Institute of Scientific and Technical Information of China (English)

    ZHAO Hong

    2010-01-01

    @@ Dear readers, National Bureau of Statistics held a regular news conference on Sept.11th last week, releasing the latest economic development in August just as our editors had finished this Issue which provides the main economic indicators for the period of Jan.-July. To keep up with the updates, I pick up some of the most important economic indicators to you to follow up the macro-economic standing in the country.

  16. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Xi Chen

    2012-02-01

    development of cloud computing were introduced, and then the current situation and development of cloud computing research from two aspects of technology and business were illustrated. Finally future trends of cloud computing were discussed. The guest editors wish to thank Dr. Niki Pissinou for providing the opportunity to edit this special issue on Recent Advances in Information Networking, Services and Security, and Dr. Shiguo Lian for providing latest publishing information. We would also like to thank the authors for submitting their works as well as the referees who have critically evaluated the papers within the short stipulated time. Finally, we hope the reader will share our joy and find this special issue very useful.

  17. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Yixian Yang

    2012-08-01

    Full Text Available Frontier research of networks communication technology has been envisioned as an important topic in researches, where many emerging open problems still be solicited to answer. The ongoing research and development efforts in this extremely innovative field are reflected in this Special Issue on Frontier Research of Networks Communication Technology. After peer review, the guest editors accepted 25 final accepted papers from 96 online submissions for the special issue to reflect the current development of networks communication technology.The first paper “A Video Watermarking Algorithm of H.264/AVC for Content Authentication”, by Weiwei Zhang, Ru Zhang, Xianyi Liu, Chunhua Wu and Xinxin Niu, proposes a content-based authentication semi-fragile watermarking scheme for H.264/AVC video. The experimental results show that the scheme can distinguish the malicious spatial tampering from the common signal processing. The tampered areas can also be located.The second paper is “A Novel Pilot Cancellation Scheme for OFDM Systems in Time-Varying Channels”, authored by Bin Sheng. A novel pilot cancellation scheme for OFDM systems in time-varying channels is proposed, which is implemented by reconstructing the pilot signal in the time domain at receiver and subtracting it before detecting the data signal. Simulation results show that the proposed method performs better than the conventional method in which no pilot cancellation is employed and the gap becomes larger with the increase of the maximum Doppler frequency.In the third paper, “Pilot Power Allocation for OFDM in DAS”, author by Bin Sheng, the issue of distributed antenna system (DAS is addressed. A novel pilot power allocation strategy for OFDM in DAS is proposed, which is developed based on the criterion of minimizing the mean square error (MSE of channel estimates at pilot subcarrier across the RAUs. The proposed method only needs the information of large-scale fading at transmitter to

  18. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Antonio Teixeira

    2010-11-01

    , the authors propose a Quality of Transmission (QoT estimator to evaluate the accumulation of the physical layer impairments in a lightpath and verify its feasibility by emulating the networks with double loop experiments. The proposed QoT estimator is assessed and refined through the realization of diverse experiments under different network uncertainties (eg. Dispersion maps, fiber types heterogeneity and number of neighbor channels travelling. The paper entitled All-optical label swapping techniques for optical packets at bit-rate beyond 160 Gb/s by N. Calabretta et al. present two different techniques based on optical signal processing to realize a scalable all-optical packet switch with label swapping. For both techniques, the authors report experimental results showing the routing operation of the 160 Gb/s packets and beyond. A comparison between the techniques in terms of devices, bit-rate scalability, latency, power consumption, power penalty performance and cascadability is also made.The last paper entitled Tb/s transmission and routing systems using integrated micro-photonic components by E. Kehayas et al. report recent advances in the development of photonic switching and transmission systems that exploit high and low index contrast integration materials. Based on functional examples of the refereed techniques, the authors group the applications in two sets: the transmission/regeneration prone and the more compact and efficient which are more prone to photonic routing platforms. The diverse presented technologies are enablers for the future systems-on-chip. The Guest Editors would like to thank the authors for their high-quality contributions. Special thanks go to Prof. Marian Marciniak, the Conference Organizer of ICTON 2009, for facilitating and supporting the preparation of this special issue. 

  19. From Editor

    OpenAIRE

    Ugur Demiray

    2008-01-01

    Greetings Dear readers of TOJDE, TOJDE is appeared on your screen now as Volume 9, Number: 4. This is the fourth and the last issue of the year 2008. In this issue it is published two notes for Editor, 13 articles, 2 reviews. And this time, 23 authors from seven different countries are placed. These published articles are from Bangladesh, India, Malaysia, Nigeria, Saudi Arabia, USA and Turkey. “Ubiquitous, Free, And Efficient Online Collaboration Tools For Teaching And Learning” has sent to e...

  20. Editor's Note

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Under the request of Prof. LI Ming, he retired recently from the Editorial Board of this journal. I give here our deep felt thanks to him on behalf of the Editorial Board for his generosity in giving his valuable time and effort. It is my pleasure to introduce BAI Shuo, JIANG Tao, LI Zhongcheng, and YANG Jingan, who join our Editorial Board effective July 2000. Their biographical sketches list their areas of expertise and accomplishments. I look forward to working with them and feel fortunate to be a colleague of these outstanding people. MIN Yinghua, Executive Editor-in-Chief

  1. From Editor

    OpenAIRE

    Ugur Demiray

    2009-01-01

    TOJDE is appeared on your screen now as Volume 10, Number: 1. This is the first issue of the year 2009 and 10th anniversary of TOJDE. In this issue it is published four article are in “Notes for Editor Sectio”, 13 articles, 2 reviews. And this time, 26 authors from twelwe different countries are placed. These published articles are from Australia, Botswana, Canada, Italy India, Jordan, Malaysia, Nigeria, Srilanka, USA and Turkey. “Service Learning In Distance Education: Foreign Language Lear...

  2. Fnom Editor

    OpenAIRE

    Ugur Demiray

    2006-01-01

    Greetings Dear readers of TOJDE, I am pleased to inform you that in the 7th year of TOJDE is appeared as Volume 7, Number: 1 on your screen now as. Very much thanks to all of you once more that we met 21st time, since January 2000. In this issue we published 15 articles, four book reviews, one notes for editor, news and announcements for our readers. And also, we give a place for the Call for Papers to the 4th Special Issue of The Turkish Online Journal of Distance Education (TOJDE) ...

  3. Letter from the New Editor-in-Chief

    Directory of Open Access Journals (Sweden)

    Pabulo Henrique Rampelotto

    2014-01-01

    Full Text Available It is my great pleasure to serve as the new Editor-in-Chief of Life, a journal concerned with fundamental questions on the origins and nature of life, evolution of biosystems and astrobiology. With my experience as Executive Editor, Senior Editor and Guest Editor of so many successful special issues (some of them in MDPI journals [1–6], I am committed to making the journal a success, with the launch of exciting special issues, publication of high quality papers, as well as inclusion of the journal in major indexing and abstracting services. In this editorial, I present my view and plans for the journal.

  4. Editor's Note

    Directory of Open Access Journals (Sweden)

    Daniel Shanahan

    2016-07-01

    Full Text Available CORPUS studies have increasingly been of interest to music theorists, musicologists, and music psychology researchers, as is evident in the sheer number of excellent submissions to this special issue. The breadth and depth of these articles, as well as the insightful commentaries, make it seem only fitting to publish over two issues. The current issue contains five articles, eight commentaries, and one research report, and covers folk music, post-tonal music, jazz, Western art music, and the popular music found on Youtube. Eerola presents a model of melodic entropy that provides a nice framework for future information-theoretic work, while Roger Dean and Marcus Pearce present a new approach to modelling pitch-structure in post-tonal music. Frieler, Pfleiderer, Abeßer, and Zaddach give an analysis of jazz solos that demonstrates the role of a narrative arcs in improvisation. White and Quinn present a new corpus that makes use of vast compilations of web-based MIDI data, and demonstrates how such a corpus might be facilitate future musicological and music-theoretic research. Plazak focuses on Youtube as a corpus, and argues that the mutability of such a corpus facilitates our understanding of musical communication, as well as the important role of the listener in defining and re-defining such a dataset. It's encouraging to me both as an editor and practitioner of corpus methods that so many of those heavily involved with the field contributed to these two issues as either an author or a commentator. This issue also brings a number of changes on other fronts. Firstly, Nicola Dibben and Renee Timmers, who served as the journal's editors since Volume 7, have completed their editorial terms. They oversaw the transformation of the journal into a new Open Journal Systems platform, and were able to consistently produce issues that set a very high standard. Under their leadership, the journal both increased its accessibility (we now average more than 1

  5. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2013-04-01

    Full Text Available Dear TOJDE Readers, Welcome to the Volume 14 Number: 2 of TOJDE! In this issue, 3 Notes for Editor, 2 Book Reviews and 21 articles of 40 authors from 14 different countries around the world have been published. These published articles are arrived to the TOJDE from Argentina, Australia, Bosnia Hersek, Egypt, India, Malaysia, Romania, Saudi Arabia, Tanzania, Thailand, Turkey, United Arab Emirate and USA. The 1st Notes for Editor is arrived from USA and written by Gail D. CARUTH, Department of Educational Leadership Texas A&M University and Donald L. CARUTH Texas USA, from Independent Management Consultant, on “Understanding Resistance To Change: A Challenge For Universities”. This paper explores organizational change and the challenge it poses for universities. Because universities are slow to change due to maintaining a balance of tradition and change successful implementation of change will continue to be a challenge both now and in the future. The challenge of change is real but the task is not impossible. Historically, universities have met the challenges that faced them, they must be prepared to confront this challenge too. The 2nd Notes for Editor is arrived from UAE, in the context of “iPAD LEARNING ECOSYSTEM: Developing Challenge-Based Learning using Design Thinking” which iritten by Catalina MARIN, Jace HARGIS and Cathy CAVANAUGH,HCT ADWC, Abu Dhabi, UAE. This article describes the course design, which was grounded in design thinking, and provides an overview of the pilot implementation of the course. The course achieved its goals to a great extent in that learners felt that they were beginning to help build a better college community by sharing stories of their learning experience and their insights about the essential question they chose with other students and with other teachers. Third Notes for Editor titled as “ Use of Distance Education By Chritian religion to Train Edify and Educate Adherents” and written by Dr. P

  6. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur DEMIRAY

    2012-07-01

    Full Text Available Turkish Online Journal of Distance Education-TOJDE July 2012 ISSN 1302-6488 Volume: 13 Number: 3 from EditorDear TOJDE Readers,Welcome to the Volume 13 Number: 3 of TOJDE! In this issue, 2 Notes for Editor and 26 articles of 51 authors from 14 different countries around the world have been published. These published articles are from, Algeria, Australia, Bengaldesh, Greece, India, Iran, Malaysia, Mariutius, Nigeria, Oman, Spain, Turkey, USA and Zimbabwe.First all, you should know that if a submission picks up from 3 TOJDE editors between 4.5 and 9 over all 9 credits, it means that this submission can be published in TOJDE in the coming issues. However, since the publishing priority of the accepted papers belongs to the highest scored ones, submissions which receive a score between 4.5 and 5 or 6 should wait and be archived for publishing later on. TOJDE administration respected this publishing rule up to now. Therefore, some accepted submissions which obtained over 4.5 have not been published yet up to now. These submissions were waiting for publishing in TOJDE in the future. In this issue, we decided to give them a chance to be published. For this reason, the current issue includes more papers than the previous issues. The 1st Notes for editor arrived from USA and written by Steve McCREA on Transforming Teachers, Transforming Schools: Turning "Sages" Into "Guides on The Side". He mentioned that teachers, educational managers and learners must realize that new opportunities are offered by modern communication. When a teacher becomes a "guide on the side," there is a change in the school's culture that can be measured. This presentation is extracted from a newly published book, Let's Lecture Less, edited by Steve McCrea (Visualandactive.com and Mario Joel Llorente Leyva. The 2nd notes for editor is titled as “Challenges Encountered By A Distance Learning Organisation” which is written by Dr. Sangeeta MALIK, from Education, Humanities and

  7. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Salim Zabir

    2009-12-01

    describe research outcome on security issues of Symbian OS based smart phones. Interestingly enough, the authors have reported a couple of cases where their systematic attacks on the phones have driven the phone sets non-functional. This would be a useful read for the end-user as well as OS developers for the smart phones.Optimal resource allocation is important in ensuring appropriate quality of service to devices and applications. Due to limited bandwidth, this becomes an even bigger concern over wireless networks. The final manuscript "Prediction of State of Wireless Network Using Markov and Hidden Markov Model" proposes mechanisms using Markov Model and hidden Markov Model to predict the number of devices connected to a specific AP at a given instance of time.Finally, we express our sincerest gratitude to both George J. Sun, the founding editor of the journal, and Niki Pissinou, the editor-in-chief, for this opportunity and our colleagues in the discipline who have kindly volunteered in the review process of this special issue. Without timely contributions by the reviewers, this initiative would not have been realizable.

  8. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Jian Cao

    2010-01-01

    reenter method is simple and effective. In “A Programmable Architecture for Layered Multimedia Streams in IPv6 Networks”, B. McAllister et al introduces programmable network functionality (PNF into QoS-enabled IPv6 networks. They integrate FPGA-based hardware devices into intermediate network devices. Thus improves efficiency and flexibility in multimedia transmission. Security is always an unavoidable issue in network and its application. In “Novel Stream Cipher Using SCAN and Variable Ordered Recursive CA Substitutions and Its DSP+FPGA Implementation”, R. J. Chen et al presents a new method of stream cipher using 2-D hybrid cellular automata (CA. The scanning pattern for the CA is generated using an image pre-processing language (SCAN from a short set of primitives. The hardware implementation of DSP plus FPGA is feasible and helpful for image security. In “A Novel Data Mining-Based Method for Alert Reduction and Analysis”, X. Fu et al gives a novel data mining-based method for alert reduction and analysis. They build a real-time framework to filter false IDS alerts using outlier detection. The prototype enhances the efficiency for handling IDS alerts.We believe that this Special Issue will contribute to enhancing knowledge in many diverse areas of the network and parallel computing. In addition, we also hope that the presented results will stimulate further research in these areas.The editors wish to acknowledge the great efforts of many people who helped with this Special Issue. We thank the following reviewers for their tireless efforts in completing the reviews in a short period of time without compromising quality: Haibin Kan,Azman Osman Lim, Xinbin Wang, Hiroshi Mineno, Wenbo Zhu, Kai Liu, Yang Xiang, Zhiming Zhao, Jianxun Liu, Jiachun Wang, Yanmin Zhu and Feilong Tang. We also thank Mrs. George J. Sun, the Executive Editor-in-Chief of JNW for his continued encouragement, guidance and support in the preparation of this issue.

  9. From the editors:special issue announcement

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ We wish to sincerely thank Professor Li jianzhong of Tongji University and Professor Ian Buckle of the University of Nevada at Reno,for acting as guest editors of our first special issue on the"Seismic Design and Retrofit of Highway Bridges."These two well-known experts in the field have helped to provide ten papers on a variety of topics important in bridge engineering today.

  10. Editor's choice

    Directory of Open Access Journals (Sweden)

    Pinder RM

    2012-07-01

    Full Text Available Roger M PinderEditor-In-Chief, Neuropsychiatric Disease and TreatmentSchizophrenia remains one of the most debilitating and intractable illnesses in psychiatry. Despite the availability of effective drug treatment since the beginning of the psychopharmacological era in the early 1960s with the introduction of the first antipsychotic chlorpromazine, the subsequent development of second generation or atypical antipsychotics, and the effectiveness of certain types of psychotherapy, many patients are unresponsive and remain unwell for several years or relapse after apparent response. Only clozapine has proven efficacy in treatment-resistant schizophrenia, but many patients still do not respond. Polypharmacy is common, with many physicians choosing to augment rather than switch medications. Schizophrenia may be in part a neurodevelopmental disorder and involve changes in brain structure, and credence has been given to the idea that the prodromal phase, before overt symptoms have appeared, should already have been addressed with aggressive treatment. Various aspects of schizophrenia and its treatment, as well as the associated use of antipsychotic drugs in the treatment of the manic phase of bipolar disorder and Tourette syndrome, have been covered in the pages of Neuropsychiatric Disease and Treatment during the first half of 2012.

  11. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Mohammad S. Obaidat

    2009-10-01

    complexity analysis as well as experimental results with real ACLs.Kuzuu, Hirano, Mase and Watanabe proposed the way to set up a roaming user profile without depending on Windows domain composition when building a shared terminal system for smart card users. This proposal aims at using a LDAP server as a data base of user information, and enabling each terminal user to construct his own work environment. In order to reach this aim, the authors related the user profile with the user ID extracted from smart card, and stored that profile on shared data storage. Moreover, they built a shared file system besides the data storage, and placed the user’s work space on that file system. In the actual proof experiments, applying the above system to the terminal on network, they confirmed that the user work environment was constructed on the shared terminal according to the smart card user.Finally, Vergara, Vázquez, Martin, Dubus and Lepareux proposed an approach to react to network attacks in which a set of alerts are used to automatically generate new security policies. For this, an ontology-based approach has been used, in which the alert and the policy information models can be combined to aid in the instantiation of the policies. The use of OWL and SWRL provides several advantages, including the availability of generic tools for parsing and reasoning. The nature of OWL as a Semantic Web component allows merging distributed ontologies. This approach has been validated in a VoIP use case scenario, defining as instances of the policy ontology the set of elements that are going to be used for the policy instantiation.We would like to thank all the authors and reviewers for their contributions and devoted efforts. A special thank goes the technical program committee of ICETE 2008 for their valuable time and superior work. Thanks are also due to the editors and editorial assistants for their fine support. I hope that the work reported here will be useful to your resercah endeavors.

  12. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Mohammad S. Obaidat

    2009-11-01

    Marano proposed a new routing protocol for vehicular ad hoc networks. This protocol presents good scalability properties, which is a critical issue for VANET, where a high nodal density needs to be supported and high number of nodes can be involved (>100. This scalability target was obtained through the trajectory concept applied in the forwarding scheme. Finally, Bhatti, and Bateman have shown the measurement of fairness in throughput performance of DCCP Congestion Control ID 2 (CCID2 relative to TCP NewReno, and variants Binary Increase Congestion control (BIC, CUBIC and Compound, all in “out-of-the box” configurations. The used a testbed and end-to-end measurements to assess overall throughput, and also to assess fairness. It is found that in the testbed they used, DCCP CCID2 showed good fairness with NewReno, while BIC, CUBIC and Compound showed unfairness above round-trip times of 25ms. The paper introduced a new metric with which to assess the dynamics of inter-protocol fairness with respect to throughput, a measurement-based approach which allows the new metric to be used easily, a measurement-based, experimental pair-wise assessment of the fairness of NewReno, BIC, CUBIC and Compound TCP against DCCP operating with a TCP-like congestion control (CCID2.We would like to thank all the authors and reviewers for their contributions and devoted efforts. A special thank goes the technical program committee of SPECTS 2008 for their valuable time and superior work. Thanks are also due to the editors and editorial assistants for their fine support. I hope that the work reported here will be useful to your resercah endeavors.

  13. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Mario Döller

    2009-10-01

    .The editors want to thank all reviewers for their excellent work during the review process:Beek, Peter van; Sharp Laps, USA Boll, Susanne; University of Oldenburg, Germany Böszörmenyi, Laszlo; Klagenfurt University, Austria Carreras, Anna; DMAG-UPC/UPF, Spain Choi, Miran; ETRI, Korea Cordara, Giovanni; Telecom Italia Lab, Italy Gandhi, Bhavan; Motorola Labs, USA Granitzer, Michael; Know-Center ,Austria Gruhne, Matthias; Fraunhofer (IDMT, Germany Linaza, María Teresa; VICOMTech, Spain Mass, Yosi; IBM, Isreal Melby, Alan K.; Brigham Young University, USA Oria, Vincent; NJIT, USA Pereira, Fernando; IST, Portugal Sang Kyun Kim; Samsung, South Korea SooJun Park; ETRI, South Korea Tous, Ruben; DMAG-UPC/UPF, Spain Tsinaraki, Chrisa; Technical University of Crete, Greek Vetro, Anthony; Mitsubishi Electric Research Laboratories, USA Wolf, Ingo; T-Systems, Germany Yoon, Kyoungro; Konkuk University, Korea Zaharieva, Maia; TU Wien, Austria Zhao, Jun; University of Oxford, UK

  14. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Mei-Ling Shyu

    2010-08-01

    annotation. The paper “Baseball Digest Production System using Inductive Logic Programming” by Masaru Miyazaki, Masahiro Shibata, and Nobuyuki Yagi propose a technique to acquire knowledge for baseball digest video production using an inductive inference approach. Shih-Hsi Liu, Yu Cao, Ming Li, Pranay Kilaru, Thell Smith, and Shaen Toner investigate the problem of how to develop a large-scale biomedical multimedia software system under Service-Oriented Architecture (SOA. We greatly appreciate the support from the Editor-in-Chief of the Journal of Multimedia (JMM for giving us the opportunity to publish these high-quality articles in this special issue. We also thank the efforts of the authors, reviewers, and program committees who ensure the success and high quality of the programs of both workshops. We hope that you will enjoy reading this special issue.

  15. Guest Editorial

    Directory of Open Access Journals (Sweden)

    Feng Gao

    2010-10-01

    the R2MC problem, and transform the R2MC problem to a reverse 3-median problem on a path and show that this problem can be solved efficiently by strongly polynomial algorithm.In “Empirical Analysis of Customer Behaviors in Chinese E-Commerce”, Jinlong Wang et al presents an empirical analysis on the sale transactions from the 360buy website based on the analysis of time interval distributions in perspectives of customers. Results reveal that in most situations the time intervals approximately obey the power-law distribution over two orders of magnitudes. Additionally, time interval on customer’s successive purchase can reflect how loyal a customer is to a specific product category.In “A Reflective NetGAP Design and its Session Mechanism Realization based on Agent”, Yu Songsen et al propose a network isolation system model based on Reflective architecture. The Reflective GAP is hardware-based and its purpose is to rapidly mirror buffers between the Non-Trusted memory and the trusted memory.In “Optimizing of SVM with Hybrid PSO and Genetic Algorithm in Power Load Forecasting”, Yongli Wang et al propose Hybrid Particle Swarm Optimization (HPSO with genetic algorithm(GA mutation to optimize the SVM forecasting model.. The PSOGA-SVM method proposed in this paper is based on the global optimization of PSOGA and local accurate searching of SVM.Hopefully, this Special Issue will contribute to enhancing knowledge in many diverse areas of the network and some network related area. The author wishes to extend his thanks to Dr. Xijun Zhu who have done a lot of work in soliciting papers to this special issue, and to all those who kindly participated as peer reviewers. Their involvement was greatly appreciated. We also thank Mr. George J. Sun, the Executive Editor-in-Chief of JNW for his continued encouragement, guidance and support in the preparation of this issue.

  16. Message from the Editor

    Science.gov (United States)

    Stambaugh, Ronald D.

    2014-01-01

    This last year being an odd numbered year, the pages of Nuclear Fusion saw a large influx of expanded papers from the 2012 Fusion Energy Conference in San Diego. Many papers have focused on the scientific and technical challenges posed by ITER. Contributions are steadily increasing from the new superconducting tokamaks in Asia. The ITER Project continues to move ahead. Construction at the Cadarache site is quite remarkable. Buildings completed include the huge Poloidal Field Coils Winding Facility and the Headquarters building, which has been occupied by the ITER staff. Work is progressing on the Assembly building and the Cryostat Workshop. The base of the tokamak complex is being laid. Besides the construction that is taking place and will take place at the site, components from around the world have to navigate the complex route from Marseilles to the site. A test convoy replicating the dimensions and weights of the most exceptional ITER loads successfully traversed that route in 2013. We are pleased to report that the IAEA and ITER have finalized the agreement for ITER authors to publish papers in Nuclear Fusion . Nuclear Fusion is proud to continue its key role in providing the leading forum for the documentation of scientific progress and exchange of research results internationally toward fusion energy. Refereeing The Nuclear Fusion editorial office appreciates greatly the effort made by our referees to sustain the high quality of the journal. Since January 2005, we have been offering the most active referees over the past year a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. We have excluded our Board Members, Guest Editors of special editions and those referees who were already listed in previous years. The following people have been selected: J.M. Canik, Oak Ridge National Laboratory, USA I.T. Chapman, Culham Centre for Fusion Energy, UK L.-G. Eriksson, Commission of the European Communities, Belgium T. Evans

  17. From editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2009-07-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now. This is the third issue ue of the year 2009 and 10th anniversary of TOJDE as Volume 10, Number: 3. In this issue it is published three notes for Editor, 15 articles, 3 book reviews. And this time, 30 authors from 10 different countries are placed in TOJDE. These published articles are from Australia, Bangladesh, Greece, India, Indonesia, Norway, Nigeria, Pakistan, Turkey and USAThe first Notes for editor arrived from Pakistan on “Self-Efficacy Of Formally And Non-Formally Trained Public Sector Teachers” from University of Sargodha, written by Dr. Muhammad Nadeem ANWAR. IN his paper he compares the formally and non-formally trained in-service public sector teachers’ Self-efficacy by based on Five hypotheses which were developed describing no difference in the self-efficacy of formally and non-formally trained teachers to influence decision making, influence school resources, instructional self-efficacy, disciplinary self-efficacy and create positive school climate. The second notes for editor is titled as Changes of Learners’ Socio-Economic Context After Completing A Professional Education From Bangladesh Open University which is written by A. K. M. Iftekhar KHALID, from Bangladesh Open University. In his paper, he tries to elevate the morale of the organizations like BOU in involving more effort for expanding the organization and also to understand how successful these organization in imparting the knowledge and skill and how effectively the students are able to use those knowledge and skill in their professional life which in turn affects the learners’ income and social esteem. T“Use Of Convergent Mobile Technologies For Sustainable Economic Transformation In The Lives Of Small Farmers In Rural India” is the third paper for “Notes for Editor” section of TOJDE’s in this issue. It has written by C.S.H.N.Murthy, Professor in Journalism and Mass Communication

  18. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2012-04-01

    Full Text Available Dear TOJDE Readers,Welcome to the Volume 13 Number: 2 of TOJDE! In this issue, 7 notes for Editor and 22 articles one book review of 57 authors from 12 different countries have been published. These published articles are from, Barbados, Ethiopia, India, Indonesia, Iran, Nigeria, Pakistan, Russia, Saudi Arabia, Turkey, USA and Zimbabwe.In general, around 13 articles and 4 notes for editors have been published in TOJDE so far. I would like to explain, why this time 22 articles and 8 submissions published in the articles and in notes for Editor Section respectively. First all, you should know that if a submission picks up from 3 TOJDE editors between 4.5 and 9 over all 9 credits, it means that this submission can be published in TOJDE in the coming issue. However, since the publishing priority of the accepted papers belongs to the highest scored ones, submissions which receive a score between 4.5 and 5 or 6 may wait and be archived for publishing later on. TOJDE administration respected this publishing rule up to now. Therefore, some accepted submissions which obtained over 4.5 have not been published up to now. These submissions were waiting for publishing in TOJDE in the future. In this issue, we decided to give them a chance to be published. For this reason, the current issue includes more papers than the previous issues. The 1st Notes for editor arrived from Russia written by Galina ARTYUSHINA and Olga SHEYPAK on Impacting Motivation In The Virtual Classroom. They mentioned that teachers, educational managers and learners must realize that new opportunities are offered by modern on-line communication. A person with basic Internet and Web skills is open to a new world of knowledge, from free Web surfing and self-organized education - through on-line resources and familiarization with Internet culture, its places, sites, search engines etc. - up to a more structured approach. The 2nd notes for editor is titled as “Use Of Libraries In Open And

  19. Fnom Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2006-01-01

    Full Text Available Greetings Dear readers of TOJDE, I am pleased to inform you that in the 7th year of TOJDE is appeared as Volume 7, Number: 1 on your screen now as. Very much thanks to all of you once more that we met 21st time, since January 2000. In this issue we published 15 articles, four book reviews, one notes for editor, news and announcements for our readers. And also, we give a place for the Call for Papers to the 4th Special Issue of The Turkish Online Journal of Distance Education (TOJDE (Volume: 7, Number: 2 To be delivered in April 2006. The first article is coming from The Robert Gordon University, Scotland, United Kingdom which is written by Geoff GOOLNIK. He is tutor at Centre for the Enhancement of Learning and Teaching (CELT. His article titled as “Effective Change Management Strategies for Embedding Online Learning within Higher Education and Enabling the Effective Continuing Professional Development of its Academic Staff”. According to Goolnik, “Previous research studies show that those universities wishing to successfully engage in online learning will have to adopt and implement tactics that have the capacity to overcome existing social and cultural constraints. An inclusive, consultative framework needs to be established, and Continuing Professional Development (CPD has been recognized as a key concern that should be addressed here. Second article is dealt with some problems of DE in Nigeria by Dr. Mudasiru Olalere YUSUF in his study which entitled as “Problems and Prospects of Open And Distance Education in Nigeria” He is from Department of Curriculum Studies and Educational Technology, Faculty of Education University of Ilorin, Nigeria. His article explores that the major terms inherent in open and distance education, its potentials, possible factors that may inhibit successful implementation of the programme, and the use of low and high technological tools for its implementation, by adding of his recommendations. And than

  20. Editor's note

    Institute of Scientific and Technical Information of China (English)

    SUN MengXiang

    2009-01-01

    @@ The XXth International Congress on Sexual Plant Reproduction (SPR) was held from August 4 to 8, 2008, in Brasilia, Brazil. Shortly afterward, "Frontiers in Sexual Plant Reproduction III" was held on October 17-19, 2008, in Tucson, Arizona. Both conferences demonstrated that the richly historic field of SPR remains dynamic and full of promise. There has been a significant acceleration in our understanding of the molecular processes behind plant reproductive processes in recent years. The investigations in this field are not only aided by modern molecular and cell biology technology but are also stimulated by current ideas from multiple viewpoints, especially evolutionary and epigenetic thought. Cross-talk among multiple disciplines has become a notable feature and has triggered rapid development in SPR research.

  1. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur DEmiray

    2011-01-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 12, Number: 1. In this issue it is published 4 notes for Editor, 13 articles, 2 book reviews. And this time, 34 authors from 11 different countries are placed. These published articles are from Cayman Islands, Germany, Greece, India, Iran, Malaysia, Pakistan, Turkey, USA and Zimbabwe.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on “SNAPP:Graphing Student Interactions in a Learning Management ystem”. They mentioned that SNAPP works on multiple LMS’s, including BlackBoard, WebCT Vista, WebCT CE, Sakai, Moodle, and Desire2Learn. The software is free to download and requires Internet access to perform its functions.The second notes for editor is titled as “THE DEVELOPMENT OF DISTANCE EDUCATION IN NIGERIA: Challenges and Prospects” which is written by Muyiwa ADEYEMI, from Olabisi Onabanjo University, NIGERIA. In Nigeria, Africa, the introduction of this form of learning programme, is relatively new and therefore pose some challenges to all stakeholders in the education industry. In trying to meet up with the enormous demands for formal education, Nigerian government established some institutions for distance learning. These included the National Teachers Institute (NTI, the National Open University (NOUN among others. Therefore, this paper examined the historical development of this programme and particularly in Nigeria, the theories and philosophies of distance education “Creativity and Teaching Competency of Prospective B.Ed Teachers” is the third paper for “Notes for Editor” section of TOJDE’s in this issue. It has written by F. L. ANTONY GRACIOUS and P. ANNARAJA from St. Xavier’s College of Education (Autonomous Palayamkottai, INDIA. The present study Creativity and Teaching Competency of prospective B.Ed teachers was probed to find the relationship between Creativity and Teaching Competency of

  2. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2009-01-01

    Full Text Available TOJDE is appeared on your screen now as Volume 10, Number: 1. This is the first issue of the year 2009 and 10th anniversary of TOJDE. In this issue it is published four article are in “Notes for Editor Sectio”, 13 articles, 2 reviews. And this time, 26 authors from twelwe different countries are placed. These published articles are from Australia, Botswana, Canada, Italy India, Jordan, Malaysia, Nigeria, Srilanka, USA and Turkey. “Service Learning In Distance Education: Foreign Language Learning Environments” has sent to editor of TOJDE from Turkey and written by Muhlise Coşgun OGEYIK from Trakya University, Faculty of Education Edirne, TURKEY and Emre GUVENDIR from University of California. Their paper provides an overview in general education, in particular foreign language education, can be acknowledged as a lifelong learning process which can be transformed beyond the borders in global sense. Learning a foreign language requires proficiency in four basic skills which are reading, writing, speaking, and listening. Of these skills, speaking and listening are the most daunting tasks for learners and create obstacles when learners of target language do not get the chance of meeting native speakers. Such obstacles can be overwhelmed by integrating certain applications into education process. Service-learning through the internet as a teaching method can be considered one of the most striking one of those applications for foreign language learners. Paper focuses on the benefits of service-learning are discussed and some suggestions are offered for introducing this method in foreign language settings. The second notes for editor is titled as Students’ Opinions On Blended Learning which is written by Meric BALCI and Haluk SORAN from Hacettepe University, Education Faculty, Ankara,Turkey. They mentioned that E-learning was acknowledged by most educators and researchers as a savior, even an only alternative in education field, especially in

  3. Editorial - Letter from the Editors

    Directory of Open Access Journals (Sweden)

    James Sidanius

    2009-12-01

    Full Text Available This time our focus section deals with the topic of ethnic and racial violence and conflict. We are grateful to our guest editors Robert D. Crutchfield (Universityof Washington, United States and Werner Bergmann (TU Berlin, Germany for putting together an appealing collection of contributions addressing this important field. As usual, our Open Section reflects the enormous breadth of our field, with articles on the theories of Clausewitz and the media’s treatment of rape incidents in kibbutzim.Aside from regular activities, the IJCV is in the process of migrating to a new content management system. From next year the journal will appear in a new online design and be easier to browse. The address will not change, though. If you have signed up for our news alerts you will receive further information in good time.

  4. Editorial - Letter from the Editors

    Directory of Open Access Journals (Sweden)

    Wilhelm Heitmeyer

    2008-11-01

    Full Text Available We are pleased to announce a number of additions to the Journal’s Advisory Board. We warmly welcome Julia Eckert (Max Planck Institute for Social Anthropology, Halle/Saale, Barbara Krahé (University of Potsdam, Gary LaFree (University of Maryland, and Loïc Wacquant (University of California, Berkeley. We are sure their expertise will provide valuable inputs for the journal’s future work and interdisciplinary approach.This time—as advertised in the spring issue—the focus section is on the topic of anomie/anomia. We would like to thank the guest editors, Steven F. Messner (University of Albany, New York and Helmut Thome (Martin Luther University, Halle-Wittenberg for the very fruitful and productive collaboration, and the impressive collection of papers they have put together.

  5. Editors page

    Directory of Open Access Journals (Sweden)

    Margarita Barretto

    2007-12-01

    Full Text Available Entregamos o segundo número da Revista Brasileira de Pesquisa em Turismo- RBTur, inaugurada oficialmente com o primeiro número no dia 25 de agosto de 2007, que coincide com importantes datas no relacionamento das pessoas com as viagens e o turismo. Neste dia, em 1768, o Capitão James Cook, empreende sua primeira viagem transoceânica na sua nave Endeavour. No transporte terrestre, em 1910, funda-se a companhia Yellow Cab nos Estados Unidos. No ar, em 1919, inaugura-se a aviação comercial, quando um avião civil (Havilland transporta passageiros de Londres a Paris. É uma data também importante para as mulheres aviadoras; em 1920 Adrienne Bolland será a primeira figura feminina a atravessar de avião o Canal da Mancha e, em 1932, Amélia Earhart realizará o primeiro vôo sem paradas através do território dos Estados Unidos. Finalmente, no espaço, no dia 25 de agosto de 1989, a sonda Voyager 2 chega a Netuno. Também para os novos paradigmas do turismo, como a preservação da natureza, a data é importante, pois marca a criação do Serviço de Parques Nacionais, nos Estados Unidos, em 1916, que servirá de modelo aos demais países do mundo. Precedida de tantas efemérides transcendentes, a nossa revista tem a responsabilidade de deixar para o futuro uma marca de qualidade acadêmica e inovação científica, que pretendemos cumprir apoiados nos excelentes pesquisadores que há no Brasil e nos países vizinhos, assim como aqueles consagrados no primeiro mundo que nos prestigiam com intercâmbios culturais há tantos anos. O primeiro número teve impressionante acolhida, tendo os editores recebido mails elogiosos de todo o país, assim como da Nova Zelândia, do México, da Espanha, da Argentina, entre outros, de cientistas provenientes das mais diversas áreas, refletindo o sucesso da nossa abordagem multidisciplinar sobre o turismo. Neste segundo número, apresentamos estudos inovadores referentes a aspectos simbólicos do turismo

  6. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2010-04-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now again after 3 months as Volume 11, Number: 2. This is the second issue of the year 2010. In this issue it is published four Notes for Editor, fourteen articles and four book reviews. And this time, 37 authors from 8 different countries are placed. These published articles are from Greece, Indonesia, Iran, Malaysia, Pakistan, Saudi Arabia, USA and Turkey.Again Kevin YEE & Jace HARGIS have sent a good and short note to editor of TOJDE from USA. Their paper involve on YouTube and Video Quizzes. They mentioned YouTube videos can be employed to introduce a subject, such as framing the context, or simply to pique curiosity. Or, they may be shown after a principle has been taught, and now needs to be applied in a case study and defense the advantages of this type of formative assessment include both increasing the stimuli and subsequent attention of the student, as well as requiring continual engagement, which produces critical information, and allows students to more fully self-regulate their own conceptual understanding, so they can move forward in their learning with an increased level of awareness of what they know and do not know.The second notes for editor is titled as “COMPARATIVE STUDY OF THE USE OF ICT IN ENGLISH TEACHING-LEARNING PROCESSES” which is written by Abbas ZARE-EEand Abbas SHEKAREY, from rhe Universİty of Kashan, Kashan, Iran. They mentioned in their paper to compare the amount and quality of ICT use in English teaching-learning processes among the faculty members of Medical and Non-medical Universities in Kashan, Iran and to explore the dimensions in which the two groups can benefit from one another and from ICT training in this respect. The results of the analyses showed that there was a significant difference in the amount of ICT use among the faculty members of medical and non-medical universities. Results also indicated that there was a significant

  7. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2007-10-01

    Full Text Available Greetings Dear readers of TOJDE, I am pleased to inform you that in the 8th year of TOJDE are appeared on your screen now as Volume 8, Number: 4. Ti is the last issue of the year 2007. As you volume ( Number 3 was the special issue of TOJDE on “Web 2.0 and Social Software in Distance Education” subject. I received many congrulation for this special issue from the subject expert and TOJDE readers. During 6 months I received more than 45 submissions. Some of them rejected by me for the reason that their subjects were not fit for TOJDE’s publishing content strategy, and some of them rejected by TOJDE’s editors. And others can be publish next year’s issues In this issue we published one notes for Editor, 13 articles, already one review (maybe I can update for one or two reviews in due course which I am waiting from my book reviewers, news and announcements for our readers. This time 24 authors from eighth different countries are placed in this issue. These published articles are from Australia, Gana, Indonesia, Malaysia, Nigeria, Pakistan, Turkey, and UK. The first article of this issue is coming from Faculty of Education, Monash University, Victoria, AUSTRALIA. Article is entitled as “Globalization, Distance Education And Hegemonic Futures” and written by Dr. Glenn RUSSELL. He says in his paper that “Available options for distance educators can be understood in terms of instrumental and interpersonal axes that can potentially indicate the relative consideration that can be given to these factors. This approach is suggested as one way to understand available options at a time when there has been an apparent increase in instrumental approaches to distance education at the expense of interpersonal approaches and issues of social justice. While this problem is of concern, it is more appropriate to reflect on the unintended consequences of distance education for society and identify them than it is to uncritically oppose globalisation

  8. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2005-09-01

    Full Text Available Greetings Dear readers of TOJDE,I am pleased to inform you that Volume 6, Number: 4 are appearing on your screen now as which is addressed http://tojde.anadolu.edu.tr. Very much thanks to all of you once more that we met 19th time, since January 2000. As we announced in Volume: 6 Number: 3-4 issue, April 2006 issue of TOJDE would published on special issue is to indicate foresight, innovation, and strategy for the future direction of e-learning, more than web-oriented teaching and multipoint videoconferencing, for collaborative, distributed, experiential learning and creation of new knowledge, with youngsters around the world, which hence promote mutual understanding for global peace. Emphasis will be on knowledgeable and inspiring papers (but not limited on the use of GRID networking technology with distributed computer simulation for experiential (hands-on learning through broadband Internet, across national, continental and oceanic boundaries. Subjects are in any fields of e-learning and e-healthcare/telemedicine, in research, case studies, project descriptions, implementation, and reports from the field or book review. I would like to announce for all you, that Volume: 7 Number: 2 will publish as the 4th Special Theme Issue of TOJDE in April 2006. This issue will be prepare by Guest Editor Takeshi UTSUMI, Ph.D., P. E. (Founder and V. P. for Technology and Coordination of Global University System (GUS, USA and Guest Co-Editor Associate Professor Piet KOMMERS (from University of Twente, The Netherlands. In this issue we published 13 articles, three reviews, some news and announcements for our readers. The first article is coming from USA. Author is one of our recent authors; his name is Dr. Scott L. WALKER. This time he wrote on “Modifying Formative Evaluation Techniques For Distance Education Class Evaluation” subject. He indicates in his article that “Post-secondary classes are usually followed by mandatory summative evaluations, yet

  9. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2013-07-01

    interviews. Frequencies and percentages were used to analyze the categorical data. Moreover, the qualitative data was analyzed via content analysis. According to the findings of the study, students needed to get support about education directives, career guidance, technical equipment, and personal problems. In this issue we published two book reviews. The first issue on “UNIVERSITY TEACHING IN FOCUS:A Learning-centred Approach” which is edited by Lynne HUNT and Denise CHALMERS and reviewed by S. K. PULIST from india. He empasises about the book that The book as the name depicts, focuses on different aspects of university teaching from learner-centred point of view. A wise range of issues has been highlighted and properly addressed by the authors in a very diligent manner. It will help the teachers in constructively engaging the students in effective learning. It is a step forward towards empowering the upcoming teachers with necessary strategies and stand point so that they are able to help the students in enhancing their quality learning. The book would be helpful not only to the novice teachers who have just stepped in the teaching profession but also other stakeholders of higher education system. 2nd book review is on “TRENDS AND ISSUES IN DISTANCE EDUCATION: International Perspectives, Second Edition”, edited by Lya Visser, Yusra Visser, Ray Amirault & Michael Simonson and Reviewed by Dr. Dilek ALTUNAY from Mustafa Kemal University, Hatay, TURKEY. She mentioned about the book that this book makes a contribution to the field of distance education by offering a comprehensive overview and analysis of the current trends and issues in distance education. In addition, the book is well-organized and coherent in terms of presentation. The reader is guided by section editors who provides introduction to the section and an overview of the chapters in the section, which makes the book reader-friendly. To receive further information and to send your recommendations and

  10. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2014-04-01

    University, Bayburt, TURKEY. The aim of the study is to reveal the students’ views who are studying in different departments of distant education programs provided by Anadolu University in TURKEY. Qualitative research method was used in the study and purposeful sampling was followed. The research was conducted with 10 students who were working in different jobs and taking distance education courses in different departments. The findings obtained as a result of data analysis were examined, the students taking distance education courses in different departments stated that this education method was a great opportunity and chance for them. To receive further information and to send your recommendations and remarks, or to submit articles for consideration, please contact tojde secretariat at the below address or e-mail us to tojde@Anadolu.Edu.Tr Hope to stay in touch and meet in our next issue, on 1st of July 2014. Cordially, Prof. Dr. Ugur Demiray, Editor-In-Chief of TOJDE Anadolu University, Yunusemre Campus 26470 Eskisehir TURKEY Tel: +90 222 335 0581 Ext. 5262 GSM: +90 542 23 22 167 Fax: +90 222 320 4520 Emails: udemiray@anadolu.edu.tr or udemiray33@gmail.com URL: Http://www.ugurdemiray.com.tr Http://tojde.anadolu.edu.tr

  11. From Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2013-10-01

    investigated attitudes toward using the Internet as a learning tool among students at Bangkok University; students’ expectation of social networks and search engines in learning English, as well as their perceived usefulness. It also examined their use of the Internet for learning English. The samples were 198 undergraduate students enrolled in Fundamental English course at Bangkok University. The instrument in this study was a questionnaire. Results from the study indicated that the levels of attitudes toward using the Internet as a learning tool and Internet use for learning English in general were moderate. To receive further information and to send your recommendations and remarks, or to submit articles for consideration, please contact TOJDE Secretariat at the below address or e-mail us to tojde@anadolu.edu.tr Hope to stay in touch and meet in our next Issue, on 1st of January 2014 Cordially, Prof. Dr. Ugur Demiray Editor-in-Chief Anadolu University Yunusemre Campus 26470 Eskisehir TURKEY Tel: +90 222 335 0581 begin_of_the_skype_highlighting +90 222 335 0581 ÜCRETSİZ end_of_the_skype_highlighting ext. 5262 GSM: +90 542 23 22 167 or Fax: +90 222 320 4520 or Emails: udemiray@anadolu.edu.tr or udemiray33@gmail.com URL: http://home.anadolu.edu.tr/~udemiray URL: http://tojde.anadolu.edu.tr

  12. My favorite editor anywhere

    NARCIS (Netherlands)

    Jong, H.A. de; Kooiker, A.T.

    2004-01-01

    How can off-the-shelf editors be reused in applications that need mature editing support? We describe our editor multiplexer which enables interactive, application guided editing sessions using e.g. GNU Emacs and Vim. At a cost of less than 1 KLOC of editor specific glue code, both IDE builders and

  13. Message from the Guest Editor for the Special Issue

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    With a long-term accumulation of IT technologies, especially the rapidly development of Internet, cloud computing emerges as a paradigm of Internet computing, in which dynamically scalable and virtualized resources are provided as services. Cloud computing brings a new revolution after the PC (Personal Computer) revolution in 1980s and the Internet revolution in 1990s.

  14. Guest Editor's introduction: Special issue on distributed virtual environments

    Science.gov (United States)

    Lea, Rodger

    1998-09-01

    Distributed virtual environments (DVEs) combine technology from 3D graphics, virtual reality and distributed systems to provide an interactive 3D scene that supports multiple participants. Each participant has a representation in the scene, often known as an avatar, and is free to navigate through the scene and interact with both the scene and other viewers of the scene. Changes to the scene, for example, position changes of one avatar as the associated viewer navigates through the scene, or changes to objects in the scene via manipulation, are propagated in real time to all viewers. This ensures that all viewers of a shared scene `see' the same representation of it, allowing sensible reasoning about the scene. Early work on such environments was restricted to their use in simulation, in particular in military simulation. However, over recent years a number of interesting and potentially far-reaching attempts have been made to exploit the technology for a range of other uses, including: Social spaces. Such spaces can be seen as logical extensions of the familiar text chat space. In 3D social spaces avatars, representing participants, can meet in shared 3D scenes and in addition to text chat can use visual cues and even in some cases spatial audio. Collaborative working. A number of recent projects have attempted to explore the use of DVEs to facilitate computer-supported collaborative working (CSCW), where the 3D space provides a context and work space for collaboration. Gaming. The shared 3D space is already familiar, albeit in a constrained manner, to the gaming community. DVEs are a logical superset of existing 3D games and can provide a rich framework for advanced gaming applications. e-commerce. The ability to navigate through a virtual shopping mall and to look at, and even interact with, 3D representations of articles has appealed to the e-commerce community as it searches for the best method of presenting merchandise to electronic consumers. The technology needed to support these systems crosses a number of disciplines in computer science. These include, but are certainly not limited to, real-time graphics for the accurate and realistic representation of scenes, group communications for the efficient update of shared consistent scene data, user interface modelling to exploit the use of the 3D representation and multimedia systems technology for the delivery of streamed graphics and audio-visual data into the shared scene. It is this intersection of technologies and the overriding need to provide visual realism that places such high demands on the underlying distributed systems infrastructure and makes DVEs such fertile ground for distributed systems research. Two examples serve to show how DVE developers have exploited the unique aspects of their domain. Communications. The usual tension between latency and throughput is particularly noticeable within DVEs. To ensure the timely update of multiple viewers of a particular scene requires that such updates be propagated quickly. However, the sheer volume of changes to any one scene calls for techniques that minimize the number of distinct updates that are sent to the network. Several techniques have been used to address this tension; these include the use of multicast communications, and in particular multicast in wide-area networks to reduce actual message traffic. Multicast has been combined with general group communications to partition updates to related objects or users of a scene. A less traditional approach has been the use of dead reckoning whereby a client application that visualizes the scene calculates position updates by extrapolating movement based on previous information. This allows the system to reduce the number of communications needed to update objects that move in a stable manner within the scene. Scaling. DVEs, especially those used for social spaces, are required to support large numbers of simultaneous users in potentially large shared scenes. The desire for scalability has driven different architectural designs, for example, the use of fully distributed architectures which scale well but often suffer performance costs versus centralized and hierarchical architectures in which the inverse is true. However, DVEs have also exploited the spatial nature of their domain to address scalability and have pioneered techniques that exploit the semantics of the shared space to reduce data updates and so allow greater scalability. Several of the systems reported in this special issue apply a notion of area of interest to partition the scene and so reduce the participants in any data updates. The specification of area of interest differs between systems. One approach has been to exploit a geographical notion, i.e. a regular portion of a scene, or a semantic unit, such as a room or building. Another approach has been to define the area of interest as a spatial area associated with an avatar in the scene. The five papers in this special issue have been chosen to highlight the distributed systems aspects of the DVE domain. The first paper, on the DIVE system, described by Emmanuel Frécon and Mårten Stenius explores the use of multicast and group communication in a fully peer-to-peer architecture. The developers of DIVE have focused on its use as the basis for collaborative work environments and have explored the issues associated with maintaining and updating large complicated scenes. The second paper, by Hiroaki Harada et al, describes the AGORA system, a DVE concentrating on social spaces and employing a novel communication technique that incorporates position update and vector information to support dead reckoning. The paper by Simon Powers et al explores the application of DVEs to the gaming domain. They propose a novel architecture that separates out higher-level game semantics - the conceptual model - from the lower-level scene attributes - the dynamic model, both running on servers, from the actual visual representation - the visual model - running on the client. They claim a number of benefits from this approach, including better predictability and consistency. Wolfgang Broll discusses the SmallView system which is an attempt to provide a toolkit for DVEs. One of the key features of SmallView is a sophisticated application level protocol, DWTP, that provides support for a variety of communication models. The final paper, by Chris Greenhalgh, discusses the MASSIVE system which has been used to explore the notion of awareness in the 3D space via the concept of `auras'. These auras define an area of interest for users and support a mapping between what a user is aware of, and what data update rate the communications infrastructure can support. We hope that this selection of papers will serve to provide a clear introduction to the distributed system issues faced by the DVE community and the approaches they have taken in solving them. Finally, we wish to thank Hubert Le Van Gong for his tireless efforts in pulling together all these papers and both the referees and the authors of the papers for the time and effort in ensuring that their contributions teased out the interesting distributed systems issues for this special issue. † E-mail address: rodger@arch.sel.sony.com

  15. Guest Editors' Introduction: Special Section on Computer Arithmetic

    DEFF Research Database (Denmark)

    Nannarelli, Alberto; Seidel, Peter-Michael; Tang, Ping Tak Peter

    2014-01-01

    The articles in this special issue focus on current trends and developments in the field of computer arithmetic. This is a field that encompasses the definition and standardization of arithmetic system for computers. The field also deals with issues of hardware and software implementations and th...... engineering. Advances in this field span from being highly theoretical (for instance, new exotic number systems) to being highly practical (for instance, new floating-point units for microprocessors)....

  16. Guest Editors' Introduction--Visual Analytics

    Energy Technology Data Exchange (ETDEWEB)

    Wong, Pak C.; Thomas, Jim

    2004-09-01

    The information revolution is upon us, and it is guaran-teed to change our lives and the way we conduct our daily business. The fact that we have to deal with not just the size but also the variety and complexity of this in-formation makes it a real challenge to survive the revolu-tion. Enter Visual Analytics, a contemporary and proven approach to combine the art of human intuition and the science of mathematical deduction to directly perceive patterns and derive knowledge and insight from them.

  17. Guest Editor's Introduction: Special section on dependable distributed systems

    Science.gov (United States)

    Fetzer, Christof

    1999-09-01

    We rely more and more on computers. For example, the Internet reshapes the way we do business. A `computer outage' can cost a company a substantial amount of money. Not only with respect to the business lost during an outage, but also with respect to the negative publicity the company receives. This is especially true for Internet companies. After recent computer outages of Internet companies, we have seen a drastic fall of the shares of the affected companies. There are multiple causes for computer outages. Although computer hardware becomes more reliable, hardware related outages remain an important issue. For example, some of the recent computer outages of companies were caused by failed memory and system boards, and even by crashed disks - a failure type which can easily be masked using disk mirroring. Transient hardware failures might also look like software failures and, hence, might be incorrectly classified as such. However, many outages are software related. Faulty system software, middleware, and application software can crash a system. Dependable computing systems are systems we can rely on. Dependable systems are, by definition, reliable, available, safe and secure [3]. This special section focuses on issues related to dependable distributed systems. Distributed systems have the potential to be more dependable than a single computer because the probability that all computers in a distributed system fail is smaller than the probability that a single computer fails. However, if a distributed system is not built well, it is potentially less dependable than a single computer since the probability that at least one computer in a distributed system fails is higher than the probability that one computer fails. For example, if the crash of any computer in a distributed system can bring the complete system to a halt, the system is less dependable than a single-computer system. Building dependable distributed systems is an extremely difficult task. There is no silver bullet solution. Instead one has to apply a variety of engineering techniques [2]: fault-avoidance (minimize the occurrence of faults, e.g. by using a proper design process), fault-removal (remove faults before they occur, e.g. by testing), fault-evasion (predict faults by monitoring and reconfigure the system before failures occur), and fault-tolerance (mask and/or contain failures). Building a system from scratch is an expensive and time consuming effort. To reduce the cost of building dependable distributed systems, one would choose to use commercial off-the-shelf (COTS) components whenever possible. The usage of COTS components has several potential advantages beyond minimizing costs. For example, through the widespread usage of a COTS component, design failures might be detected and fixed before the component is used in a dependable system. Custom-designed components have to mature without the widespread in-field testing of COTS components. COTS components have various potential disadvantages when used in dependable systems. For example, minimizing the time to market might lead to the release of components with inherent design faults (e.g. use of `shortcuts' that only work most of the time). In addition, the components might be more complex than needed and, hence, potentially have more design faults than simpler components. However, given economic constraints and the ability to cope with some of the problems using fault-evasion and fault-tolerance, only for a small percentage of systems can one justify not using COTS components. Distributed systems built from current COTS components are asynchronous systems in the sense that there exists no a priori known bound on the transmission delay of messages or the execution time of processes. When designing a distributed algorithm, one would like to make sure (e.g. by testing or verification) that it is correct, i.e. satisfies its specification. Many distributed algorithms make use of consensus (eventually all non-crashed processes have to agree on a value), leader election (a crashed leader is eventually replaced by a new leader, but at any time there is at most one leader) or a group membership detection service (a crashed process is eventually suspected to have crashed but only crashed processes are suspected). From a theoretical point of view, the service specifications given for such services are not implementable in asynchronous systems. In particular, for each implementation one can derive a counter example in which the service violates its specification. From a practical point of view, the consensus, the leader election, and the membership detection problem are solvable in asynchronous distributed systems. In this special section, Raynal and Tronel show how to bridge this difference by showing how to implement the group membership detection problem with a negligible probability [1] to fail in an asynchronous system. The group membership detection problem is specified by a liveness condition (L) and a safety property (S): (L) if a process p crashes, then eventually every non-crashed process q has to suspect that p has crashed; and (S) if a process q suspects p, then p has indeed crashed. One can show that either (L) or (S) is implementable, but one cannot implement both (L) and (S) at the same time in an asynchronous system. In practice, one only needs to implement (L) and (S) such that the probability that (L) or (S) is violated becomes negligible. Raynal and Tronel propose and analyse a protocol that implements (L) with certainty and that can be tuned such that the probability that (S) is violated becomes negligible. Designing and implementing distributed fault-tolerant protocols for asynchronous systems is a difficult but not an impossible task. A fault-tolerant protocol has to detect and mask certain failure classes, e.g. crash failures and message omission failures. There is a trade-off between the performance of a fault-tolerant protocol and the failure classes the protocol can tolerate. One wants to tolerate as many failure classes as needed to satisfy the stochastic requirements of the protocol [1] while still maintaining a sufficient performance. Since clients of a protocol have different requirements with respect to the performance/fault-tolerance trade-off, one would like to be able to customize protocols such that one can select an appropriate performance/fault-tolerance trade-off. In this special section Hiltunen et al describe how one can compose protocols from micro-protocols in their Cactus system. They show how a group RPC system can be tailored to the needs of a client. In particular, they show how considering additional failure classes affects the performance of a group RPC system. References [1] Cristian F 1991 Understanding fault-tolerant distributed systems Communications of ACM 34 (2) 56-78 [2] Heimerdinger W L and Weinstock C B 1992 A conceptual framework for system fault tolerance Technical Report 92-TR-33, CMU/SEI [3] Laprie J C (ed) 1992 Dependability: Basic Concepts and Terminology (Vienna: Springer)

  18. EDITORIAL: Message from the Editor Message from the Editor

    Science.gov (United States)

    Thomas, Paul

    2010-02-01

    November 2009 and provided particularly detailed advice to the authors. The other three have been very helpful in 'minority fields'. We have excluded our Board members, Guest Editors of special editions and those referees who were already listed in the last four years. Guest Editors' work on papers submitted to their Special Issues is also excluded from consideration. The following people have been selected: Tomonori Takizuka, JAEA-Naka Fusion Institute, Japan Rudolf Neu, Max-Planck-Institut für Plasmaphysik, Germany Sibylle Guenter, Max-Planck-Institut für Plasmaphysik, Germany Taik-Soo Hahm, Princeton Plasma Physics Laboratory, United States David R. Mikkelsen, Princeton Plasma Physics Laboratory, United States Peter C. de Vries, EURATOM/UKAEA Fusion Association, United Kingdom Yasuhiro Suzuki, National Institute for Fusion Science, Japan Jerzy Wolowski, Institute of Plasma Physics and Laser Microfusion, Poland Tetsuo Tanabe, Kyushu University, Japan Yasuyuki Yagi, National Institute of Advanced Industrial Science and Technology, Japan Congratulations and many, many thanks! The Guest Editors of special editions deserve a special mention for the excellent help that they have given us. They are: Taik-Soo Hahm, Princeton Plasma Physics Laboratory, United States, Special Issue on H-Mode Physics and Transport Barriers Yaroslav Kolesnichenko, Institute for Nuclear Research, Ukraine, Special Issue on Energetic Particles in Magnetic Confinement Systems Kimitaka Itoh, National Institute for Fusion Science, Japan and Howard R. Wilson, University of York, UK, Special Issue on Plasma Instabilities Bernhard Unterberg, Forschungszentrum Juelich, Germany, Special Issue on Stochastic Fusion Plasma In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2009. Our thanks to them! Authors The winner of the 2009 Nuclear Fusion

  19. Boerhaave: Author and Editor *

    Science.gov (United States)

    Lindeboom, G. A.

    1974-01-01

    The many facets of Herman Boerhaave's life are presented. He was a renowned teacher, physician, author, and editor. Discussed here are his activities as cataloger of the Vossius Collection, author of books on chemistry, botany, and medicine, and as editor of works by Vesalius and early Greek medical writers. Printing and bookselling in Leiden during Boerhaave's era are described. Images PMID:4596962

  20. Reversible Guest Exchange Mechanisms in Supramolecular Host-GuestAssemblies

    Energy Technology Data Exchange (ETDEWEB)

    Pluth, Michael D.; Raymond, Kenneth N.

    2006-09-01

    Synthetic chemists have provided a wide array of supramolecular assemblies able to encapsulate guest molecules. The scope of this tutorial review focuses on supramolecular host molecules capable of reversibly encapsulating polyatomic guests. Much work has been done to determine the mechanism of guest encapsulation and guest release. This review covers common methods of monitoring and characterizing guest exchange such as NMR, UV-VIS, mass spectroscopy, electrochemistry, and calorimetry and also presents representative examples of guest exchange mechanisms. The guest exchange mechanisms of hemicarcerands, cucurbiturils, hydrogen-bonded assemblies, and metal-ligand assemblies are discussed. Special attention is given to systems which exhibit constrictive binding, a motif common in supramolecular guest exchange systems.

  1. Editorial: Letter from the Editors

    Directory of Open Access Journals (Sweden)

    Wilhelm Heitmeyer

    2012-05-01

    Full Text Available This time our focus section features work from the first conference hosted by IJCV. In 2011 Donatella della Porta and Gary LaFree, both members of the journal’s advisory board, brought together in Bielefeld experts from around the world to thoroughly debate the question of radicalization and de-radicalization. In contrast to prior approaches that mostly focused on the context of terrorism, the aim of this focus section is to present work employing new theoretical and methodological approaches to generate findings that go well beyond terrorism and related phenomena and thus contribute to a more comprehensive understanding of the processes, dynamics, and mechanisms of radicalization and de-radicalization. Our heartfelt thanks go to the two guest editors – as well as the entire conference team – for realising this ambitious project and for putting together this collection of papers.The open section contains two articles of additional interest. Rafi Nets-Zehngut uses the example of the 1948 Palestinian exodus to describe the characteristics of internal and external collective memories in Israeli society. The section closes with a contribution by Claudia Diehl and Jan-Philipp Steinmann who explore the impact of the release and public discussion of Thilo Sarrazin’s book Deutschland schafft sich ab (Germany abolishes itself on public perception of immigrants in Germany.

  2. From the Editor

    OpenAIRE

    Ugur Demiray

    2011-01-01

    Turkish Online Journal of Distance Education-TOJDE April 2011 ISSN 1302-6488 Volume: 12 Number: 2 from EditorGreetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 12, Number: 2. In this issue it is published 4 notes for Editor, 14 articles, 1 book review. And this time, 43 authors from 10 different countries are placed. These published articles are from Austrlia, Bangldesh, India, lndonasia, Iran, Malaysia. Pakistan, Serbia, Turkey and USA.The first Notes for editor a...

  3. From the Editor

    OpenAIRE

    Ugur Demiray

    2011-01-01

    Turkish Online Journal of Distance Education-TOJDE April 2011 ISSN 1302-6488 Volume: 12 Number: 2 from EditorGreetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 12, Number: 2. In this issue it is published 4 notes for Editor, 14 articles, 1 book review. And this time, 43 authors from 10 different countries are placed. These published articles are from Austrlia, Bangldesh, India, lndonasia, Iran, Malaysia. Pakistan, Serbia, Turkey and USA.The first Notes for editor a...

  4. EDITORIAL: Message from the Editor Message from the Editor

    Science.gov (United States)

    Thomas, Paul

    2011-01-01

    Index. The journal depends entirely on its authors and referees and so I would like to thank them all for their work in 2010 and look forward to a continuing, successful collaboration in 2011. Refereeing The Nuclear Fusion editorial office understands how much effort is required of our referees. The Editorial Board decided that an expression of thanks to our most loyal referees is appropriate and so, since January 2005, we have been offering the top ten most active referees over the past year a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. This year, two of the top referees have reviewed four or more manuscripts in the period November 2009 to November 2010 and provided particularly detailed advice to the authors. We have excluded our Board Members, Guest Editors of special editions and those referees who were already listed in the last four years. Guest Editors' work on papers submitted to their special issues is also excluded from consideration. The following people have been selected: Osamu Naito, Japan Atomic Energy Agency, Naka, Japan Masahiro Kobayashi, National Institute for Fusion Science, Toki, Japan Duccio Testa, Lausanne Federal Polytechnic University, Switzerland Vladimir Pustovitov, Russian Research Centre, Kurchatov Insitute, Russia Christopher Holland, University of California at San Diego, USA Yuri Gribov, ITER International Organisation, Cadarache, France Eriko Jotaki, Kyushu University, Japan Sven Wiesen, Jülich Research Centre, Germany Viktor S. Marchenko, Ukraine National Academy of Sciences, Ukraine Richard Stephens, General Atomics, USA In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2010. Our thanks to them! Authors The winner of the 2010 Nuclear Fusion Award was J.E. Rice et al for the paper entitled 'Inter-machine comparison of

  5. Editors' Fall Picks

    Science.gov (United States)

    Hoffert, Barbara; Heilbrun, Margaret; Kuzyk, Raya; Kim, Ann; McCormack, Heather; Katterjohn, Anna; Burns, Ann; Williams, Wilda

    2008-01-01

    From the fall's cascade of great new books, "Library Journal's" editors select their favorites--a dark rendition of Afghan life, a look at the "self-esteem trap," a celebration of Brooklyn activism, and much more.

  6. ISTP CDF Skeleton Editor

    Science.gov (United States)

    Chimiak, Reine; Harris, Bernard; Williams, Phillip

    2013-01-01

    Basic Common Data Format (CDF) tools (e.g., cdfedit) provide no specific support for creating International Solar-Terrestrial Physics/Space Physics Data Facility (ISTP/SPDF) standard files. While it is possible for someone who is familiar with the ISTP/SPDF metadata guidelines to create compliant files using just the basic tools, the process is error-prone and unreasonable for someone without ISTP/SPDF expertise. The key problem is the lack of a tool with specific support for creating files that comply with the ISTP/SPDF guidelines. There are basic CDF tools such as cdfedit and skeletoncdf for creating CDF files, but these have no specific support for creating ISTP/ SPDF compliant files. The SPDF ISTP CDF skeleton editor is a cross-platform, Java-based GUI editor program that allows someone with only a basic understanding of the ISTP/SPDF guidelines to easily create compliant files. The editor is a simple graphical user interface (GUI) application for creating and editing ISTP/SPDF guideline-compliant skeleton CDF files. The SPDF ISTP CDF skeleton editor consists of the following components: A swing-based Java GUI program, JavaHelp-based manual/ tutorial, Image/Icon files, and HTML Web page for distribution. The editor is available as a traditional Java desktop application as well as a Java Network Launching Protocol (JNLP) application. Once started, it functions like a typical Java GUI file editor application for creating/editing application-unique files.

  7. From the editors: special issue announcement

    Institute of Scientific and Technical Information of China (English)

    XiaozhaiQi; George C.Lee

    2008-01-01

    @@ This issue contains the first paper on lessons leamed from the Great Wenchuan Earthquake that JEEEV hopes to continue to provide to our readers. We welcome contributions for consideration for future publication. During the past several months, we have been considering "Special Issues" on a variety of topics for the journal ofEarthquake Engineering and Engineering Vibration. We are pleased to announce that the December 2008 issue will befocused on "Seismic Design and Retrofit of Highway Bridges," with Professor Li Jianzhong of Tongji University andProfessor Ian Buckle of the University of Nevada at Reno serving as Guest Editors. We invite you to contribute to thisSpecial Issue by submitting a manuscript to either our Harbin or Buffalo office by August 15, 2008 with an indication"For 2008 Special Issue."

  8. From the Editor

    OpenAIRE

    Ugur Demiray

    2011-01-01

    Dear readers of TOJDE,TOJDE appears on your screen now as Volume 12, Number: 4. In this issue it publishes 5 notes for Editor, 10 articles, 2 book reviews. And this time, 33 authors from 10 different countries are placed. These published articles are from Bangladesh, Ethiopia, India, Malaysia, Nigeria, Pakistan, Saudi Arabia, Turkey, UAE and USA. The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on Google+ is like Twitter in that anyone can follo...

  9. From the Editor

    OpenAIRE

    Ugur Demiray

    2012-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 13 Number: 1 In this issue it is published 5 notes for Editor, 16articles, 2 books reviews a nd this time, 53 authors from 12 different countries are placed. These published articles are from Azerbaijan, Bangladesh, Greece, Iran, Malaysia, Morocco, Nigeria, Pakistan, Turkey, UAE and USA.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on Simply including a narrative co...

  10. From the Editor

    OpenAIRE

    Ugur Demiray

    2012-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 13 Number: 1 In this issue it is published 5 notes for Editor, 16articles, 2 books reviews a nd this time, 53 authors from 12 different countries are placed. These published articles are from Azerbaijan, Bangladesh, Greece, Iran, Malaysia, Morocco, Nigeria, Pakistan, Turkey, UAE and USA.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on Simply including a narrative co...

  11. From the Editor

    OpenAIRE

    Ugur Demiray

    2009-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 10, Number: 2. This is the second issue of the year 2009 and 10th anniversary of TOJDE. In this issue it is published four notes for Editor, 13 articles, 2 reviews. And this time, 28 authors from 8 different countries are placed. These published articles are from Canada, Gana, India, Iran, Malaysia, Pakistan, United Kingdom and Turkey. “Reflective Approach In Teaching Pre-Degree Chemistry” has sent to editor of TOJ...

  12. From the Editor

    OpenAIRE

    Ugur Demiray

    2009-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 10, Number: 2. This is the second issue of the year 2009 and 10th anniversary of TOJDE. In this issue it is published four notes for Editor, 13 articles, 2 reviews. And this time, 28 authors from 8 different countries are placed. These published articles are from Canada, Gana, India, Iran, Malaysia, Pakistan, United Kingdom and Turkey. “Reflective Approach In Teaching Pre-Degree Chemistry” has sent to editor of TOJ...

  13. From the Editor-in-Chief

    Directory of Open Access Journals (Sweden)

    Simeon Oka

    2010-01-01

    Full Text Available The Editorial Board of the journal Thermal Science is continuing to pay great attention to the processes in internal combustion engines, both due to their environmental impact and ability to use renewable energy sources i. e. different types of biofuels. Concerning that motor vehicles contribute about 14% of the global CO2 emission, it is understandable that many research efforts are devoted to processes in internal combustion engines and use of biofuels. The number of submitted papers dealing with processes in internal combustion engines is growing from months to months, so in the journal Thermal Science also will published in 2011 one issue devoted to the same topics. Papers submitted are already in the reviewing process. Professor Dragoslava Stojiljkovi} and Professor Stojan Petrovi} as Guest editors, had again a difficult task to make appropriate choice of the papers, covering wide range of topics. I am very grateful to Guest editors for their extremely competent choice of the topics and papers. Reviewers of the papers made, also, tremendous contributions to the quality of the papers published. This time, also, as in No. 3, 2009, we asked experts in traffic engineering to give their contribution. They pointed out importance of the internal combustion engine energy efficiency, vehicle fleet operation management and logistic efficiency, and painted large scale picture of the environmental problems caused by large density traffic. We hope that this point of view will make new impulse for many new joint projects with the aim to investigate impact of the processes in internal combustion engines and logistic of motor fleet management, and organization of traffic flows, especially in large towns, on environment. Papers devoted to the thermal processes in internal combustion engines are grouped in Part one of this issue. Due to large number of papers accepted for publication, we have been forced to introduce Part two, in which are grouped selected

  14. Letter from the Editors

    Directory of Open Access Journals (Sweden)

    The Editors

    2013-07-01

    Full Text Available With grateful hearts we offer this, the first issue of our third volume. The result of months of back-breaking thinking, emailing, looking, clicking, watching, writing and reading, our new issue is here. The editors could not have done this without your support. We welcome your materials for our future issues as well as your continued contributions.

  15. Letter from the Editors

    Directory of Open Access Journals (Sweden)

    Paul Boshears

    2012-11-01

    Full Text Available With grateful hearts we offer this, the third issue of our second volume. The result of months of back-breaking thinking, emailing, looking, clicking, watching, writing and reading, our fall issue is here. The editors could not have done this without your support. We welcome your materials for our future issues as well as your continued contributions.

  16. Letter from the Editors

    Directory of Open Access Journals (Sweden)

    Paul Boshears

    2012-08-01

    Full Text Available With grateful hearts we offer this, the second issue of our second volume. The result of months of back-breaking thinking, emailing, looking, clicking, watching, writing and reading, our summer issue is here. The editors could not have done this without your support. We welcome your materials for our future issues as well as your continued contributions.

  17. Letter to the Editor

    Directory of Open Access Journals (Sweden)

    Pamela Ann Marshall

    2015-12-01

    Full Text Available A letter to the Editor alerting the ASM education community to the passing of Dr. Joseph P. Caruso, influential colleague and co-author of an article included in the scientific citizenship-themed issue of the Journal of Microbiology & Biology Education (JMBE.

  18. Cartas al editor

    OpenAIRE

    Revista Facultad de, Medicina

    2011-01-01

    Nota del editor: en relación con el artículo de la Historia de la Urología en la Universidad Nacional de Colombia, Volumen 41 No.2, se han recibido varias precisiones y aclaraciones de las cuales se extractan los principales apartes.

  19. Editors' Spring Picks

    Science.gov (United States)

    Library Journal, 2011

    2011-01-01

    While they do not represent the rainbow of reading tastes American public libraries accommodate, Book Review editors are a wildly eclectic bunch. One look at their bedside tables and ereaders would reveal very little crossover. This article highlights an eclectic array of spring offerings ranging from print books to an audiobook to ebook apps. It…

  20. Intelectuales y Editores

    Directory of Open Access Journals (Sweden)

    Gustavo Sorá

    2008-10-01

    Full Text Available El intelectual abre ideas, el editor las cierra. El escritor produce textos, el editor impresos. El intelectualescribe pero es el editor quien publica. No por nada, afirman algunos psicólogos, el pensamientoculmina con su publicación. Entre el escritor y el editor se moviliza una energía simbólica y socialsublimada bajo las líneas impresas que llegan al lector. Ese entre-lugar de producción de sentidos, decosmologías, de sociedad que marcó la formación de gran parte de las culturas desde la aparición de laexpresión gráfica de las ideas, permanece como un problema esquivo para la investigación, al menospara la antropología practicada en estas latitudes. Parece una cuestión obturada por el dominanteacúmulo de historias de las ideas, de la literatura, del pensamiento que reactualizan la oposición entreespíritu y materia, estética y sociedad, texto y contexto. Evidencia de ello es la clausura sufrida por lasociología de la literatura, una sub-disciplina tan incómoda para los guardianes del aura del genioliterario nacional.

  1. An outstanding guest

    CERN Multimedia

    2004-01-01

    The person celebrating CERN's 25th anniversary whose photograph we published last week was not just any guest. Readers have pointed out that it was Wim Klein, whose remarkable abilities are part of CERN's history. Well known as one of the best "human calculators", Wim was recruited by CERN in 1957 to verify computer programs, which at the time were still stumbling. Moreover, he regularly beat their speed in calculating and gave breath-taking demonstrations. During one such demonstration in September 1973, he calculated the 19th root of a 133-digit number in less than 2 minutes !

  2. Letter from the Editors

    Directory of Open Access Journals (Sweden)

    Jamie Allen

    2013-05-01

    Full Text Available With grateful hearts we offer this, the fourth issue of our second volume. The result of months of back-breaking thinking, emailing, looking, clicking, watching, writing and reading, our winter issue is here. The editors could not have done this without your support. We welcome your materials for our future issues as well as your continued contributions. Purchase your copy of our first book from Punctum Books.

  3. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2007-04-01

    Full Text Available I am pleased to inform you that in the 8th year of TOJDE are appeared on your screen now as Volume 8, Number: 2. In this issue we published one notes for Editor, 14 articles, two reviews, news and announcements for our readers. 27 authors from ten different countries are placed in this issue. These published articles are from Australia, Bahrain, Bangladesh; Canada Indonesia, Malaysia, Pakistan, Turkey, UK and USA.

  4. From the Editor

    OpenAIRE

    Ugur demiray

    2008-01-01

    Greetings Dear readers of TOJDE, TOJDE is appeared on your screen now as Volume 9, Number: 2. This is the second issue of the year 2008. In this issue we published 5 notes for Editor, 12 articles, already … reviews and this time 27 authors from twelve different countries are placed. These published articles are from Canada, Bangladesh, Egypt, Ethiopia, Nigeria, Norway, Pakistan, Philippines, South Africa, The United Kingdom, USA and Turkey. “Reflections on screenagers, faculty development an...

  5. From the Editor

    OpenAIRE

    Ugur demiray

    2008-01-01

    Greetings Dear readers of TOJDE, TOJDE is appeared on your screen now as Volume 9, Number: 2. This is the second issue of the year 2008. In this issue we published 5 notes for Editor, 12 articles, already … reviews and this time 27 authors from twelve different countries are placed. These published articles are from Canada, Bangladesh, Egypt, Ethiopia, Nigeria, Norway, Pakistan, Philippines, South Africa, The United Kingdom, USA and Turkey. “Reflections on screenagers, faculty development an...

  6. Message from the Editor

    Institute of Scientific and Technical Information of China (English)

    Jingkang WANG

    2011-01-01

    @@ As Editor-in-Chief of Frontiers of Chemical Science and Engineering (FCSE), it is my great pleasure to welcome you to the first issue of FCSE of 2011. Chemical science and engineering today and tomorrow is the central, useful and creative science and technology.Chemical science and engineering is fundamental for the quality of life, and it is a driving force for economic and social development.

  7. DOSSIER: Intelectuales y Editores

    Directory of Open Access Journals (Sweden)

    Gustavo Sorá

    2009-04-01

    Full Text Available El intelectual abre ideas, el editor las cierra. El escritor produce textos, el editor impresos. El intelectualescribe pero es el editor quien publica. No por nada, afirman algunos psicólogos, el pensamientoculmina con su publicación. Entre el escritor y el editor se moviliza una energía simbólica y socialsublimada bajo las líneas impresas que llegan al lector. Ese entre-lugar de producción de sentidos, decosmologías, de sociedad que marcó la formación de gran parte de las culturas desde la aparición de laexpresión gráfica de las ideas, permanece como un problema esquivo para la investigación, al menospara la antropología practicada en estas latitudes. Parece una cuestión obturada por el dominanteacúmulo de historias de las ideas, de la literatura, del pensamiento que reactualizan la oposición entreespíritu y materia, estética y sociedad, texto y contexto. Evidencia de ello es la clausura sufrida por lasociología de la literatura, una sub-disciplina tan incómoda para los guardianes del aura del genioliterario nacional.Este dossier busca iluminar esa relación con la certeza de que modela uno de los terrenos másfértiles para repensar el legado de la historia de la cultura en occidente y para generar un basto programade problemas de investigación escasamente explorados por las ciencias sociales y humanas en AméricaLatina, y aplicables al estudio de toda cultura, con o sin escritura.

  8. Enhanced HTML Editor

    OpenAIRE

    Králík, Tomáš

    2012-01-01

    Předmětem této bakalářské práce byl návrh rozšířeného HTML editoru. Čtenář je nejdříve seznámen s jazyky HTML a JavaScript. Následuje přehled existujících WYSIWYG HTML editorů a jejich srovnání. Pro navržení rozšířeného HTML editoru bylo nutné specifikovat nevýhody existujících editorů, ze kterých vznikly požadavky na rozšířený editor. Tento byl následně navržen a implementován v jazyce JavaScript zapomoci knihovny Dojo. Pro testování byly navrženy dvě ukázkové webové aplikace: blog a encyklo...

  9. EDITORIAL: Editor's Farewell

    Science.gov (United States)

    Hudson, R. P.

    1989-01-01

    The completion of Volume 26, 1989, marked the end of my tenure as Editor of Metrologia. My association with the journal, its parent body the Comité International des Poids et Mesures, its host organization the Bureau International des Poids et Mesures, the publishers Springer-Verlag and last (but by no means least) the Editorial Board, has been a pleasant one and I trust that the subscribers will have found the product to be generally satisfactory. There have been, it is true, some disappointments along the way and I shall mention two of these while expressing the hope that the new Editor will enjoy a greater success in their regard. First is the question of circulation, which has stayed dangerously low, although the shrinkage has tapered off in the most recent years. Because of the narrow public support, the costs of production are relatively high and this, through a consequently high subscription rate, tends to enshrine the unsatisfactory state of affairs. Modest schemes to broaden the journal's appeal and bring in a wider readership have foundered upon the first step, namely, that of procuring from staff members of the national standards laboratories the hoped-for articles which would discuss the state of the art in delivering the highest-quality measurement services to the public. However, some very interesting and bolder schemes are presently under discussion. I had also hoped to leaven the journal's content a little by regularly appearing articles on the latest developments within the great national laboratories. But, as with technical review articles, it has proven very difficult to find the right authors who can also spare the time, and only a few laboratories have found it possible to collaborate. In taking my leave, it remains for me to thank all the contributors, referees and readers for their support, to express the hope of an ever brighter future for Metrologia and to wish to the new Editor, Dr D A Blackburn, a happy and successful tenure.

  10. From the Editor

    OpenAIRE

    Ugur Demiray

    2006-01-01

    Greetings Dear readers of TOJDE, I am pleased to inform you that in the 7th year of TOJDE is appeared on your screen now as Volume 7, Number: 4. Very much thanks to all of you and TOJDE editorial members once more that we managed to publish TOJDE 25th time, since January 2000. In this issue we published one notes for Editor, 13 articles, two reviews, news and announcements for our readers. 20 authors from seven different countries are placed in this issue. These published articles are from Ba...

  11. From the Editor

    OpenAIRE

    Ugur Demiray

    2009-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 10, Number: 4. This is the last issue of the year 2009 and 10th anniversary of TOJDE. In this issue it is published 3 notes for Editor, 13 articles, 4 book reviews. And this time, 33 authors from 13 different countries are placed. These published articles are from Bangladesh, Egypt, India, Iran, KKTC, Lesotho, Lithuania, Malaysia, Pakistan, Romania, United Kingdom, USA and Turkey.“iPhones and Smartphones” has sent ...

  12. Editor' s Note

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    @@Since the job as a member of the Editorial Board takes time and effort, following a general rule, members of the Editorial Board of this journal serve on the board for two-year terms of at most two terms. It is my pleasure to introduce Professors Wei Zhao, Jie Wu, Sy-Yen Kuo, who join our Editorial Board effectively from May 2000. Their biographical sketches list their areas of expertise and interests. They will have big shoes to fill, but these new members will be more than up to the task. I feel fortunate to have the privilege of working with them. MIN Yinghua, Executive Editor-in-Chief

  13. From The Editor

    OpenAIRE

    Ugur Demiray

    2013-01-01

    Dear TOJDE Readers, Welcome to the Volume 14 Number: 1 of TOJDE! In this issue, 31 articles of 65 authors from 12 different countries around the world have been published. These published articles are arrived to the TOJDE from Australia, Guyana, India, Indonesia, Iran, Malaysia, Nigeria, Russia, Taiwan, Turkey, USA and Zimba bwe. First all, you should know that if a submission picks up from three TOJDE editors between 4.5 and 9 over all 9 credits, it means that this submission can be publish...

  14. Letters to the Editor

    Science.gov (United States)

    1998-03-01

    All the Letters to the Editor in this issue are in the same PostScript or PDF file. Contents Comment on `Magnetic and electric field strengths of high voltage power lines and household appliances' José Luis Giordano Dept. de Ciencia y Tecnología de Materiales y Fluidos, CPSI, Universidad de Zaragoza, Spain Twins paradox S R Carson Norton College, Malton, North Yorkshire, UK On alternative ways of finding the ratio of specific heats of gases Tomas Ficker Physics Department, Technical University of Brno, Czech Republic

  15. From the Editor

    OpenAIRE

    Ugur Demiray

    2006-01-01

    Greetings Dear readers of TOJDE, I am pleased to inform you that in the 7th year of TOJDE is appeared on your screen now as Volume 7, Number: 3. Very much thanks to all of you once more that we met with you 23rd time, since January 2000. In this issue we published one notes for Editor 15 articles like in this issue, three book reviews, news and announcements for our readers. 25 authors from eight different countries are pleaced in this issue. These published articles are from...

  16. From the Editor

    OpenAIRE

    Ugur Demiray

    2006-01-01

    Greetings Dear readers of TOJDE, I am pleased to inform you that in the 7th year of TOJDE is appeared on your screen now as Volume 7, Number: 3. Very much thanks to all of you once more that we met with you 23rd time, since January 2000. In this issue we published one notes for Editor 15 articles like in this issue, three book reviews, news and announcements for our readers. 25 authors from eight different countries are pleaced in this issue. These published articles are from...

  17. Book review: borderless economics: Chinese sea turtles, Indian fridges and the new fruits of global capitalism by Robert Guest

    OpenAIRE

    2012-01-01

    Robert Guest, Business Editor of The Economist, travels the world to make the case for the positive effects of migration and international connections, in a readable, wide-ranging new book on globalisation. Amusing, intelligent, and full of statistics, Borderless Economics is the perfect starting point for exploring new diasporas and international networks, finds Kate Saffin.

  18. The Guest-Spectator

    Directory of Open Access Journals (Sweden)

    Piergiorgio Giacchè

    2013-03-01

    Full Text Available This text discusses the reflections of an anthropologist who followed for many years the performative activities of Thomas Richards, which are a continuation of Jerzy Grotowski’s research on art as a vehicle. We do not enter into the specifics of techniques and work methods, but we do discuss the effects, or rather the reflexes of a series of works which are not conceived of as spectacles to be seen by a public, but as progressive and partial outcomes of work based on the indissoluble union between action and vision in the performer’s body and in the field of the autonomous scene. What do spectators see and feel, and how can they feel involved? What form of contact or contagion can be seen in a scene that does not seem like a spectacle? And in the course of successive rehearsals of this art as a vehicle, how and when occurred a change in the role and way of being of the guest-spectator of an inner action, which does not open up to those who watch, but is consummated in the verticality of the Performer’s actions and singing?

  19. From the Editor-in-Chief

    Directory of Open Access Journals (Sweden)

    Simeon Oka

    2010-01-01

    affiliated at the Faculty of Mechanical Engineering in Kragujevac. Guest editor, Professor Dr. Milun Babić, had an extremely difficult job to make proper selection of papers, representing research results of his Department and Faculty of Mechanical Engineering, not only in fundamental and applied research, but also in practical applications. I am greatly thankful to him since he presented not only most interesting scientific results, but also cases of best practise realized on the basis of the research results. At the same time, in his introductory review paper he explain research policy in the field of thermal sciences, energy efficiency and use of renewable energy sources having the main aim to solve more important energy and environmental problems of the local community, as well as to introduce energy management, environmental management, and sustainable development. This is one of the main characteristics of the set of papers selected by Guest editor for this Supplement issue. Realization of the full chain – fundamental research, applied research development and demonstration (R&D&D is not too often, especially in developing countries. I hope, that paper selection that made for this issue by Guest editor Professor Dr. Milun Babić, in many cases evidently presents that it is possible, even with small funds available in Serbia.

  20. Guest Editorial: Sabbaticals

    Directory of Open Access Journals (Sweden)

    Heather Kanuka

    2007-11-01

    Full Text Available It has been my pleasure to be the acting editor of IRRODL while Dr. Terry Anderson has been on sabbatical leave. While the value and need for academic sabbaticals has been passionately debated for decades (and will likely continue to be debated for decades to come, within the academy most, if not all, academics understand both the value and need for a career pause.An academic sabbatical is a prolonged leave, typically for one year after six years of continuous employment. Harvard University was the first to grant academics a sabbatical in 1880. The primary purpose was, and still is, to provide an opportunity for academics to fulfill a career goal (i.e., write a book, travel for research or an opportunity for collegial inter-visitations. The word ‘sabbatical’ has biblical origins connected to the practice of leaving land unplanted as a means of rejuvenation. The word originates from the Mosaic law of ancient Judea, during which farmers left land fallow for a year after six consecutive harvests. The spirit of rejuvenation and harvesting has remained unchanged within the academy. Similar to ‘leaving the land unplanted,’ academics ‘leave the daily demands of university life’ (e.g., teaching and service commitments for an opportunity to regenerate new ideas and pursue professional growth.

  1. EDITORIAL: Greetings from the new Editor-in-Chief Greetings from the new Editor-in-Chief

    Science.gov (United States)

    Nielsch, Kornelius

    2012-01-01

    -review, with the aim to raise the quality of our content, three years later the number of published articles has remained stable at around 220 per year, whilst the number of downloads and citations to the journal has grown. In 2011, three topical issues have been published, on: (Nano)characterization of semiconductor materials and structures (Guest Editor: Alberta Bonanni, University of Linz, Austria) Flexible OLEDs and organic electronics (Guest Editors: Jang-Joo Kim, Min-Koo Han, Cambridge University, UK, and Yong-Young Noh, Seoul National University, Korea) From heterostructures to nanostructures: an 80th birthday tribute to Zhores Alferov (Guest Editor: Dieter Bimberg, Technische Universität Berlin, Germany) For the coming years, I will strongly support that the number of published topical issues will continue on the same level or slightly rise. SST has planned the publication of the following topical issues for 2012: Non-polar and semipolar nitride semiconductors (Guest Editors: Jung Han, Yale University, USA, and Michael Kneissl, Technische Universität Berlin, Germany) Topological insulators (Guest Editors: Alberto Morpurgo, Université de Genève, Switzerland and Björn Trauzettel, Universität Basel, Switzerland) Atomic layer deposition (Guest Editor: Marek Godlewski, Polish Academy of Sciences, Poland) 50th Anniversary of the laser diode (Guest Editors: Mike Adams, Univeristy of Essex, UK and Stephane Calvez, University of Strathclyde, UK) In addition to the traditional topics of SST, I as Editor-in-chief, strongly support and welcome the submission of manuscripts on organic semiconductors, topological insulators, semiconductor nanostructures for photovoltaic, solid-state lighting and energy harvesting, IC application beyond Moore's law and fundamental works on semiconductors based on abundant materials. I am extremely optimistic about the future of SST. I believe that we will raise the standards of acceptance while maintaining the short time from submission to

  2. From the Editors

    Directory of Open Access Journals (Sweden)

    Jason Harshman

    2016-11-01

    Full Text Available Teaching about globalizations and our interconnectedness with people and places around the world is an essential component of K-12 and higher education, but knowledge about global issues and news is not enough. Increased mobility, digital communication, and cultural hybridity, along with oppression and social injustice require that educators and students not only be able to communicate and collaborate with people different from them, but regularly engage in critical self-reflection around perceived norms and values. In January 2016, the editors of this special issue distributed a call for theoretical, research-based, and practitioner oriented manuscripts on teaching and learning that bring social studies and global citizenship education together. Evidence by the transnational contributions published within this issue of the Journal of Social Studies Education Research, the place of global citizenship education within the social studies is evolving, multifaceted, and not without complications. In short: just how it should be.

  3. Palavras dos editores

    Directory of Open Access Journals (Sweden)

    Nelkis de la Orden Medina

    2005-12-01

    Full Text Available Este número da revista RESI está sendo editado em conjunto por mim e pelo novo editor Jorge Muniz Barreto. A revista tem agora nova sede, o Departamento de Informática e de Estatística da Universidade Federal de Santa Catarina. No que a me diz respeito, tenho a satisfação após estes 4 anos de trabalho de ter contribuído no lançamento e consolidação da revista, a qual considero uma ferramenta útil no âmbito universitário. Agradeço a todos os que fizeram possível a realização deste projeto: aos membros do conselho editorial, ao corpo de avaliadores e principalmente aos autores de trabalhos publicados. Gostaria de agradecer ao novo editor sua excelente disposição para aceitar este desafio e lhe desejo uma gestão editorial de muito sucesso. Tenho a certeza que estamos iniciando uma nova etapa da revista que permitirá um crescimento maior da mesma, na qual continuaremos a colaborar de forma permanente. Campo Largo, dezembro de 2005. Nelkis de la Orden Medina, Editora-Chefe. Repletos de idealismo iniciamos com a edição 6 da Revista Eletrônica de Sistemas de Informação nossa atuação como Editor-Chefe. Esperamos honrar os sucessos obtidos pela revista nos cinco números anteriores, e tornar RESI, cada vez mais útil a seus leitores. Para isto temos planos e contamos além do Conselho Editorial e Revisores, ouvir também a opinião dos leitores de modo informal. Para isto criamos um MSN-Space onde os leitores poderão colocar suas sugestões (operacional e conhecer alguns membros tanto do conselho como revisores. Para vê-lo acessem:http://spaces.msn.com/members/resireveletron Os trabalhos apresentados dão continuidade ao estilo das edições anteriores. São seis artigos, abordando assuntos relacionados à Sistemas de Informação. Estes artigos enriquecem o acervo de trabalhos publicados na revista RESI e mostram o panorama das pesquisas que estão sendo desenvolvidas no Brasil e países amigos. Dentre os planos para o ano

  4. EDITORIAL: Editor's Introduction

    Science.gov (United States)

    Blackburn, D. A.

    1990-01-01

    Since its first issue in 1965 Metrologia has had just three editors, a history of tenure which suggests that those who hold the post find in it sufficient to interest, occupy, challenge and amuse them. I see no reason to doubt that this happy circumstance will continue and look forward to my own period as editor with the intention of retaining, insofar as I am able to interpret them, the best traditions the journal has established so far. As I take up my editorial duties I have become aware that surrounding Metrologia there is a small community of authors, reviewers and readers on whose support the success of the journal entirely depends. It is a community in which the roles change daily with some of its members engaged, even simultaneously, as reader, reviewer and author. I am well aware that the goodwill extended to me as I enter this community is in no small part due the efforts of the outgoing editor, Dr Ralph Hudson, whose easy, engaging and courteous, yet firm, relationship with authors and reviewers emerges clearly from editorial correspondence. I thank him for that he has done and wish him an active and happy retirement. A short foray into the records of Metrologia shows - in the first editorial - that four main kinds of article were originally envisaged: research articles likely to contribute to progress in fundamental scientific measurements, reports of experiments or techniques of particular importance or originality in the area of secondary measurement, articles concerning the decisions of the Comité International des Poids et Mesures, and review articles. No balance was specified but a priority was assigned to articles dealing with fundamental metrology. Of the four categories, the first two represent the core of Metrologia's activity and largely determine its reputation as a publication. For this reason, editorial implementation of the policy set by the CIPM is mainly exercised through the operation of a reviewing system which is intentionally strict

  5. Editors' welcome, PORTAL, Vol 6, No 2, July 2009

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2010-01-01

    Full Text Available ‘Post-Mao, Post-Bourdieu: Class and Taste in Contemporary China,’ is a special issue of PORTAL Journal of Multidisciplinary International Studies guest-edited by Yi Zheng (University of Sydney and Stephanie Hemelryk Donald (RMIT University. The special issue explores the relationship between taste, choice and social stratification in contemporary China, and includes a new section, ‘New Perspectives Reports,’ which is intended to showcase opinion and ideas—in this case from the People’s Republic of China, in Mandarin—that complement the main articles. We hope to include this section in future issues of the journal. The guest editors and the PORTAL editorial committee would like to acknowledge that this special issue of is a result of a funding grant from the Australian Research Council, 2003-2005: ‘The Making of Middle-Class Taste: Reading, Tourism, and Educational Choices in Urban China.’ I am also delighted to announce that the PORTAL Editorial Committee has three new members, all from the Faculty of Arts and Social Sciences at the University of Technology, Sydney: Dr Malcolm Angelucci, Dr Beatriz Carrillo, and Dr Fredericka van der Lubbe. Paul Allatson, Editor, PORTAL Journal of Multidisciplinary International Studies.

  6. Guest loyalty in hospitality industry

    Directory of Open Access Journals (Sweden)

    Gagić Snježana

    2015-01-01

    Full Text Available The continuous growth of competition in the hospitality sector has created the need to retain guests and prevent them from switching company due to better offer or saturation. Loyal customers are a valuable asset for catering companies, not only because of the awareness of the effects of customer loyalty. They tend to spread word-of-mouth advertising, more tolerant to price changes, as well as they casually create a linkage to their friends, relatives, colleagues, and other probable consumers and thus enable businesses to uphold a guest's base. By recognizing loyalty guests' importance, the global hospitality industry created monetary and non-monetary rewards for loyal visitors, delayed gratification (points collection and immediate rewards, as well as numerous other reward systems that try to keep them. To win customer loyalty, together with all benefits arising from it, caterers need to become familiar with factors, which determine guests' loyalty. The paper will show the results of research regarding the impact of the service quality and guests' satisfaction to their loyalty. Many authors have confirmed that employees' satisfaction affected customers' satisfaction, so this paper will give an answer does it influence on customers' loyalty as well.

  7. From the Editor

    Directory of Open Access Journals (Sweden)

    Neven Vrček

    2014-06-01

    Full Text Available Dear authors, readers and future authors,it is my pleasure to present you the 1st number of the 38th volume of the Journal of Information and Organizational Sciences – JIOS.Please allow me one personal note. This is my last issue as an editor. I started in 2008. and it is time to make some changes. I’ll continue to act as a member of editorial board but I am handling over my editorial duty to new editor Alen Lovrenčić. It was pleasure to work with all authors, reviewers and collaborators and please continue partnership with JIOS because we have high aims which cannot be achieved without dedicated scientific community. I would also like to thank the publishing team of JIOS who helped with many operational issues especially: Bernarda Kos, Goran Hajdin and Darko Grabar. In this issue a selection of 3 original scientific papers, 1 survey paper and 1 preliminary communications has been included, all of which have undergone a rigorous double-blind review process in some cases in several rounds.The constant mission of JIOS is to cover scientific publications from broad area of information sciences and related disciplines and we continuously receive many articles in which authors strive to achieve scientific merit. Our review procedure is very strict but even when we decline papers we try to encourage authors in their future work and motivate them to give better results. That is why we maintain very good relations with our authors and we invite all of you to extend cooperation with JIOS.We hope that the variety of themes will draw the attention of researchers in different fields of information sciences and motivate potential authors to expand the Journal’s thematic scope by other themes that may be of interest to the wider ICT research community. These themes motivate us to continue our work of delivering research results to interested audience. The ICT field is changing rapidly and we are constantly searching for cutting edge articles that open

  8. Greetings from the Editor

    Directory of Open Access Journals (Sweden)

    Mohammad Hosein Ebrahimzadeh

    2014-09-01

    Full Text Available It is my great honor announcing the promotion of the Archives of Bone and Joint Surgery (ABJS to the level of being available on the PubMed Central site. Being precise, one year ago in September 2013, we published the first issue of the ABJS. Diligently thereafter, we published four subsequent issues with the fifth being in front of you. We set this as our first goal to reach visibility on PubMed striving to raise the quality. We greatly hope that the orthopedics science may be exalted by this voluntary contribution. Hereby, I would like to specially thank to Sarah Post Calhoun and Wayne Jack Logue, from NLM/PMC, for their continuous support, giving direction, and cooperation. I am grateful to my colleagues, Dr Amir Reza Kachooei; the Managing Editor, Dr Ali Moradi; the Editorial Manager and Saeideh Erfani; the Administrative Staff  for their endeavor and being compassionate in this path. I also would like to thank Dr Farshid Bagheri, Dr Ali Birjandinejad, Dr Farzad Omidi-Kashani and Dr Mohsen Mardani-Kivi;  the Deputy Editors  whose continuous efforts from early 2013 has brought the journal to appreciation of scientific excellence.  My sincere thanks to all Editorial Board members and reviewers, who have contributed towards the excellence of the journal by putting efforts and expending their valuable time to evaluate the submitted manuscripts. I send my special thanks to Iranian Knee Surgery Arthroscopy & Sports Traumatology (ISKAST, Iranian Orthopedic Association (IOA, Iranian Society of Shoulder and Elbow Surgeons, and Deputy of Research at Mashhad University of Medical Sciences for their supports. I would like to thank the prime industry sponsers, Osveh Asia Medical Instrument Co. and Tehran Sutures Co. (Zimmer Distributer in Iran, for their financial support. Again I would like to appreciate all contributing authors particularly my outstanding colleagues who wrote an Editorial for us, Prof. Jupiter from Harvard University, Boston, MA

  9. From the Editor

    Directory of Open Access Journals (Sweden)

    Senar, J. C.

    2014-12-01

    Full Text Available In 2001, the Natural History Museum of Barcelona remodelled its journal Miscel·lània Zoològica as Animal Biodiversity and Conservation. One of the aims of this change was to obtain an impact factor, the index that characterises the international ranking of journals. This milestone was reached some years later, in 2012, having published 291 articles that have been cited in impact journals 1,626 times. Two of these papers have been cited more than 100 times. We are now ready to take the next step forward. Our new challenge is to increase our impact factor so that Animal Biodiversity and Conservation is comparable with prestigious international journals in the field. To meet this objective we have assembled a team of editors with international recognition, and we will continue to expand this team over time. We have sought support from the most prestigious Spanish scientific societies and three have accepted the task: the Spanish Society of Ethology, the Spanish Association of Terrestrial Ecology, and the Spanish Society of Evolutionary Biology. These societies have named thematic editors who will help us strengthen their respective disciplines. This means that we will also expand the range of fields covered in the journal in future, interpreting the expression animal biodiversity in the journal´s title in its widest sense. Another front that we have opened to boost Animal Biodiversity and Conservation is the new webpage, remodelled for use as a medium to post our published papers. With this move we not only hope to improve our services to readers but also look towards open access, open access in its broadest conception, offering the journal to scientists, both readers and authors, free of charge. If we want science and the knowledge it generates —produced with public money— to belong to us all, we not only have to enable everyone to read it but we also have to help everyone publish, independently of their economic state. These are difficult

  10. EDITORIAL: Message from the Editor Message from the Editor

    Science.gov (United States)

    Thomas, Paul

    2012-01-01

    Board Members, Guest Editors of special editions and those referees who were already listed in the last years. The following people have been selected: Marina Becoulet, CEA Cadarache, France Russell Doerner, University of California - San Diego, USA Emiliano Fable, Max-Planck-Institut fuer Plasmaphysik, Germany Akihide Fujisawa, Kyushi University, Japan Gerardo Giruzzi, CEA Cadarache, France Grigory Kagan, LANL, USA Morten Lennholm, CCFE, UK Akinobu Matsuyama, NIFS, Japan Peter Stangeby, University of Toronto, Canada Leonid Zakharov, PPPL, USA In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2011. Our thanks to them! Authors The winner of the 2011 Nuclear Fusion Award is H. Urano, for the paper 'Dimensionless parameter dependence of H-mode pedestal width using hydrogen and deuterium plasmas in JT-60U' (Nucl. Fusion 48 045008). The award was presented at the Plasma Conference 2011 (Joint meeting of 28th JSPF Annual Meeting, The 29th Symposium on Plasma Processing, and Division of Plasma Physics, 2011 Autumn Meeting of The Physical Society of Japan). This is the sixth year that the International Atomic Energy Agency (IAEA) has awarded an annual prize to honour exceptional work published in Nuclear Fusion. IOP Publishing has generously made a contribution of $2500 to the award. The Nuclear Fusion Electronic Archive The journal's electronic archive has been online since the beginning of the year. The archive has been a roaring success and has contributed to the nearly 300 000 downloads of journal papers in 2011. The archive can be accessed via http://iopscience.iop.org/0029-5515/page/Archive. It has direct links to 16 landmark papers, from authors such as Artsimovich and Mercier. The Nuclear Fusion office and IOP Publishing Just as the journal depends on the authors and referees, so its success is also

  11. Editors' message--Hydrogeology Journal in 2003

    Science.gov (United States)

    Voss, Clifford; Olcott, Perry; Schneider, Robert

    2004-01-01

    Hydrogeology Journal appeared in six issues containing a total of 710 pages and 48 major articles, including 31 Papers and 14 Reports, as well as some Technical Notes and Book Reviews. The number of submitted manuscripts continues to increase. The final issue of 2003 also contained the annual volume index. Hydrogeology Journal (HJ) is an international forum for hydrogeology and related disciplines and authors in 2003 were from about 28 countries. Articles advanced hydrogeologic science and described hydrogeologic systems in many regions worldwide. These articles focused on a variety of general topics and on studies of hydrogeology in 24 countries: Afghanistan, Algeria, Argentina, Australia, Bangladesh, Belgium, Canada, Chile, China, Denmark, France, India, Italy, Mexico, Netherlands, New Zealand, Nigeria, Norway, Portugal, Russia, South Africa, Switzerland, Turkey, and U.S.A. The Guest Editor of the 2003 HJ theme issue on “Hydromechanics in Geology and Geotechnics”, Ove Stephansson, assembled a valuable collection of technical reviews and research papers from eminent authors on important aspects of the subject area.

  12. From the Editor-in-chief

    Directory of Open Access Journals (Sweden)

    Simeon Oka

    2010-01-01

    Full Text Available Special issue of the journal Thermal Science dedicated to Dubrovnik Conference on Sustainable Development become already traditional. Present issue, Vol. 14, No. 3, 2010, is the 4th one, and contains selected papers presented at the 5th Dubrovnik Conference on Sustainable Development of Energy, Water, and Environment Systems, held from September 30 to October 3, 2009, in Dubrovnik, Croatia. 5th Dubrovnik Conference was held in the shadow of the new European Energy policy, formulated in short as: "a new energy-climate pack age of measures, reaching for obligatory targets of 20% renewable energy in gross consumption, 10% renewable fuels in transport, 20% decrease of greenhouse gases emissions, and 20% in crease of energy efficiency by 2020". Considering this fact, selection of the papers for this issue has the aim to show the reflection of this process on the energy policy and practice in the countries of the South East European region (SEE region. Selection of papers presented at the 5th Dubrovnik Conference, done by Guest editors, clearly shows that countries of the SEE region, depending on specific energy and economic conditions, made great efforts to follow recommendations of the new European energy policy, and to meet challenges of climate changes, and at the same time to in crease security of energy supply. I am deeply grateful to the Guest editors, Professors Neven Duić, Zvonimir Guzović, and Daniel R. Schneider, for excellent paper selection, the job which is at the same time highly professional and delicate. I am sure, that readers will obtain realistic insight in the policies, activities, achievements, results, and barriers, existing in most of the countries in the South East European region, along their movement towards sustainable development. Having in mind in creased interest in research and engineering activities aimed to "improvement and dissemination of knowledge on methods, policies, and technologies for increasing the

  13. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur DEMIRAY

    2011-08-01

    , Bogazici University, Istanbul,TURKEY. This paper examines the emerging ideas to implement the usage of Second Life as an educational tool in a wide range of subject areas. The majority of the information used to create these 10 pedagogical approaches was derived from a series of participative inquiries, personal observations, formal and informal interviews, and documenting the perceptions of teachers and students using (and trying to use Second Life as an educational tool. Ten pedagogical approaches have emerged thus far. Each section briefing explains the concept, illustrates the idea with examples, and provides implementation suggestions. The sixth article from USA on “USE OF SECOND LIFE IN K-12 AND HIGHER EDUCATION: A Review of Research”, written by Chris INMAN, Vivian H. WRIGHT & Julia A. HARTMAN, from The University of Alabama, USA. This artile is published in Journal of Interactive Online Learning, Volume 9, Number 1, Spring, 2010 and republished by official permission of JIOL Editor-in-Chief’. This study reviewed empirical research conducted in Second Life by educators since Second Life’s launch in 2003. The study’s purpose was to identify how Second Life is being used in both K-12 and higher education. The methodology, findings, and recommendations of 27 research studies were analyzed. Researchers identified potential problems when using Second Life in education, including issues with the Second Life software and hardware requirements, a steep learning curve, and the possibility of students becoming exposed to distractions or inappropriate content. The seventh one is again from USA. On “GENOME ISLAND: A Virtual Science Environment in Second Life”, written by Mary ANNE CLARK, from Texas Wesleyan University, USA”. This article describes the organization and uses of Genome Island, a virtual laboratory complex constructed in Second Life. Genome Island was created for teaching genetics to university undergraduates but also provides a public space where

  14. Editor-in-Chief Editorial

    OpenAIRE

    Reyes Carmona DDS, MSD, PhD, Jessie

    2015-01-01

    The Editor-in-chief discussed briefly regarding the role of Research-Educational Model and academic publications in Dental Education. Moreover, the journal challenges and current issue topics are commented.

  15. Carta del editor

    Directory of Open Access Journals (Sweden)

    Oscar Mauricio Covarrubias-Moreno

    2014-05-01

    Full Text Available Henos aquí con un nuevo número de RIESED. Después de casi un año de ver la luz, y como lo anticipábamos en la carta del editor que acompañaba al número fundacional, hacer una revista electrónica no ha sido una tarea sencilla. Un año más tarde no podemos sino confirmar esa opinión.Gracias al decidido trabajo de los autores, revisores y miembros del equipo editorial hemos podido hacerlo. El proceso de revisión de los artículos ha merecido un cuidado, dedicación y tiempo especiales, que hicieron necesario demorar unos días la fecha de publicación de este tercer número. Asumimos un compromiso con la calidad y estamos convencidos que esa es la única posibilidad de éxito para una revista científica. El contenido y nivel de los artículos disponibles servirá sin duda como incentivo para que los investigadores deseen publicar sus aportes en RIESED.Agradezco especialmente a la Dra. Gloria Rosique Cedillo, Editora Invitada y Coordinadora de este tercer número, así como al investigador César Nicandro Cruz-Rubio, Editor Asociado, apreciados colegas con quienes he tenido el privilegio de trabajar a lo largo de estos meses, y cuya dedicación y esmero han hecho posible RIESED 3.Por otra parte, derivado de nuestro proyecto editorial informo a ustedes de la creación de la Cátedra RIESED. Educación y Sociedad. Esta Cátedra es una iniciativa que la Universidad del Desarrollo Empresarial y Pedagógico ha impulsado en estrecha colaboración con el Grupo de Investigación en Gobierno Administración y Políticas Públicas (GIGAPP del Instituto Universitario de Investigación Ortega y Gasset (IUIOG, Fundación Ortega – Marañón; así como, con la Academia Internacional de Ciencias Político Administrativas y Estudios de Futuro A.C.La Cátedra está concebida como un espacio de diálogo y reflexión interdisciplinario sobre las diferentes temáticas abordadas en RIESED. En el marco de esta iniciativa académica, se invita a los miembros

  16. Editorial: Cartas al Editor

    Directory of Open Access Journals (Sweden)

    Guillermo Llanos

    2006-06-01

    Full Text Available En todas las revistas biomédicas del mundo existe una sección habitual denominada como el título de este editorial y que en Colombia Médica la llamamos correspondencia. Este espacio tiene como objetivo fundamental que los lectores escriban a los autores (investigadores comentando los artículos que se han publicado en números anteriores de la revista. Las cartas son, entonces, breves comentarios de desacuerdo o acuerdo (conceptual, metodológico, interpretativo sobre falencias ubicadas por un lector alerta al tema debatido en cualquiera de las secciones como en los artículos originales, editoriales, revisiones, presentación de casos, etc. publicados previamente en la revista. Las cartas deben permitir el intercambio de opiniones y formas de pensar y analizar los problemas planteados entre los autores y los lectores. En ocasiones una serie de cartas motivadas por un artículo original puede ser tan o más interesante como el artículo que generó la correspondencia. Las cartas son también un formato adecuado para comunicar un hecho novedoso de una observación clínica juiciosa no descrita antes. Un ejemplo de ello es la carta de un gineco-obstetra australiano cuando informó a Lancet los primeros efectos adversos informados de la talidomida. Colombia Médica, a pesar de mantener vigente esta sección, no ha sido muy afortunada en establecer una buena cultura del envío de cartas al editor. Pero últimamente han llegado juiciosas observaciones a las cuales se les ha dado prioridad en su publicación. Toda carta que comenta los hallazgos de un artículo es enviada a los autores para su respuesta, porque ello genera el debate académico buscado, y luego se publican, tanto la carta como su respuesta. El Estilo Vancouver recomienda que la carta y su respuesta deban ser breve, no pasar de dos o tres párrafos y contener sólo cuatro o cinco referencias. En lo posible (a menos que sea indispensable no presentar ni cuadros ni gráficos. El t

  17. Nota de los editores

    Directory of Open Access Journals (Sweden)

    Raquel Arias Careaga

    2007-12-01

    Full Text Available Verba Hispanica, sus editores junto con algunos de los amigos, colegas y antiguos alumnos de Julio Rodríguez Puértolas, han decidido elaborar este número especial de la revista dedicado a su obra y a su tdyectoria, no sólo por la dimensión de sus aportaciones al estudio de los hechos literarios como fenómenos propiamente históricos, haciendo de la literatura una herramienta esencial para el conocimiento -y reconocimiento material- del devenir de las sociedades -de las pocas y de sus culturas- como tales fenómenos materiales, sociales e históricos; sino, ]emás, también por el enorme peso de su magisterio, ejercido durante años, tanto en E tados Unidos, como en España, especialmente en la Universidad Autónoma de Madrid, que se ha dirigido siempre a hacer que los estudiantes entiendan el estudio de la literatur como una investigación y un trabajo en el que deben usar no solamente la expresión clara y precisa de sus conclusiones, sino una mirada interdisciplinar a los fenómenos qub son objeto de su estudio. Y finalmente por la larga y frnctífera colaboración directa -e indirecta- con nuestra revista y con nuestro Departamento de Lengua española y literaturas ~spánicas, en Ljubljana. En nuestra memoria quedará siempre su estancia e intervención en el Simposio internacional dedicado al cuarto centenario de la publicación de la primera parte de Don Quijote. Como en la memoria de todos permanecerá el impacto que supuso aquella legendaria Historia social de la literatura española (en colaboración con Iris ¡M. Zavala y Carlos Blanco Aguinaga o el estudio de la literatura fascista española, o esa forma nueva de ver y leer los textos medievales, al Arcipreste de Hita, el Romancero adicional castellano o La, Celestina, en el siglo quince; al propio Cervantes, en la edad conrictiva; o a los autores realistas del diecinueve, Clarín y, sobre todo, Galdós.

  18. Guest authors in an Iranian journal.

    Science.gov (United States)

    Ghajarzadeh, Mahsa

    2014-04-01

    Although most biomedical journals have adopted the authorship criteria established by the International Committee of Medical Journal Editors (ICMJE) in 1985, little is known about the extent Iranian researchers are familiar with these criteria. The study seeks to evaluate the number of authors fulfilling ICMJE authorship criteria (considering the names mentioned in the byline of 12 issues of the Archives of Iranian Medicine (AIM) journal), and to determine the type of contribution made by each author. The fulfilment of authorship criteria and contribution percentage of each researcher were evaluated according to their position in the bylines of 12 issues of the Archives of Iranian Medicine (AIM) journal published from January 2005 to October 2007. We asked corresponding authors to answer our questionnaire which was designed to assess authorship criteria and contribution. A total of 576 researchers' names were in the studied article bylines. The ratio of authors to articles was 3.48 in 2005, 4.06 in 2006, and 5.59 in 2007. Sixty three out of 128 corresponding authors (49.21%) responded to our questionnaire, so we evaluated 296 researchers' names, from which 186 authors (62.83%) met the authorship criteria; 110 authors (37.17%) were identified as guest authors, 97 of which deserved to be mentioned in the acknowledgement section. The major criteria used for authors order was their participation in research projects in addition to article writing, mostly determined by the corresponding author. Two authors (0.67%) whose names were not mentioned in the articles were considered to be ghost writers as the articles were based on the results of their thesis. It is essential to make Iranian researchers familiar with ICMJE authorship criteria and to encourage applying the criteria in scientific writing. © 2012 John Wiley & Sons Ltd.

  19. From the Editor

    Directory of Open Access Journals (Sweden)

    Željko Hutinski

    2012-07-01

    Full Text Available All the papers in this issue of the JIOS Journal may fit into the Science as Usual categoryand are therefore not going to be dealt with in detail in the introduction. However, for oneof the papers included an exception has been provided, namely the paper Sigma-notationand the equivalence of P and NP classes by Miron Ivanovich Telpiz. The circumstancesleading to its publication in this issue of JIOS are presented by the editors in this preface.It is generally acknowledged that, ever since it was defined by S. Cook over thirty yearsago, P = NP has presented one of the major open problems in computing science andinformation science in general. Whereas, on one hand, this problem presents a formidablechallenge to any scientist dealing with it, its solution, especially in case it should turn out tobe a positive one considering that current technology tends to evolve in a practicaldirection and its overall functioning is conducted implicitly under the assumption of anegative solution would have a major impact on the development of informationtechnology as well as the wider context of human society as a whole. Apart from being putforward in conferences, both positive and negative “solutions” to P = NP problem can beoccasionally found in press, scientific and professional journals. The web page titled “Pversus-NP Page” (see http://www.win.tue.nl/~gwoegi/P-versus-NP.htm provides anexcellent source for this issue. It contains links to papers stating that P = NP, as well asthose contradicting the opposite, i.e., stating that P NP. Furthermore, references are givento Oded Goldreich's rationale behind his decision not to review papers proposing solutionsto P = NP problem and related difficult problems because, in his own words, they “alsoattract the attention of non-experts, and one annoying consequence is a flood of falseclaims of resolutions of these problems” (see http://www.wisdom.weizmann.ac.il/~oded/faq.html. Dr. Goldreich a recognised

  20. Palavras do editor

    Directory of Open Access Journals (Sweden)

    Jorge M. Barreto

    2006-12-01

    Full Text Available Estamos completando um ano desde que assumimos a Edição da RESI, e estamos levando a nossos leitores, uma Quarta Edição. Trata-se de uma edição duas vezes especial: primeiro, por ser uma edição dedicada as Aplicações da Informática em Saúde; segundo por ser uma Edição de Natal, e como presente aos leitores, contém uma vasta seleção de artigos.Estas linhas deveriam estar sendo escritas pela Professora Doutora Maria Aparecida Fernandes de Almeida da PUC MINAS, eleita pelo Conselho Editorial como Editora Convidada, honra que havia aceito. Quis o destino que a professora sofresse um acidente de carro, e ela, talvez acreditando em uma rápida recuperação, não renunciou ao cargo. Por outro lado, o Editor Chefe não poderia desconvidar alguém que fora eleita e ficou aguardando, até o momento em que resolveu assumir todo o trabalho, tentando conseguir manter a qualidade desejada e ainda, cumprir a promessa feita aos leitores, de ter este número especial em 2006. A Professora Doutora Maria Aparecida é portando a Editora de Honra deste número, homenagem que prestamos com prazer por sua dedicação ao estudo e às pesquisas das aplicações da Informática em Saúde.Recebemos 36 submissões, e a todos que submeteram, agradecemos. Selecionamos aqueles que os revisores recomendaram como os melhores. Houve um incidente que cabe tornar público por ser um costume que vem se difundindo largamente no meio Universitário. Em uma das submissões, um dos avaliadores detectou cortar e colar de artigos disponíveis na Internet, um deles citado na bibliografia e outro citado em terceiro documento que o mencionava. O total da matéria colada perfazia uma página inteira. Claro que o trabalho foi recusado sendo a razão comunicada aos autores. Este fato ocorreu muitas vezes em trabalhos nos cursos que dei e, em conversa com colegas, verifiquei que este hábito está se generalizando. É política da revista não publicar trabalhos que

  1. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2009-04-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 10, Number: 2. This is the second issue of the year 2009 and 10th anniversary of TOJDE. In this issue it is published four notes for Editor, 13 articles, 2 reviews. And this time, 28 authors from 8 different countries are placed. These published articles are from Canada, Gana, India, Iran, Malaysia, Pakistan, United Kingdom and Turkey. “Reflective Approach In Teaching Pre-Degree Chemistry” has sent to editor of TOJDE from India and written by B. Venkateswara RAO and D. Samrajya LAKSHMI from Andhra Pradesh University, Their paper involve an investigation of a chemistry teacher in two years intermediate education in Vijayawada, Andhra Pradesh, India. The teacher was successful in his goal of teaching for understanding because he was effective classroom manager and he had strong science content knowledge that enabled him to focus on instructional strategies that facilitated student understanding. He asked appropriate questions, responded to student questions, and used effective cognitive monitoring strategies. The teacher was able to teach effectively because he had adequate content knowledge and pedagogical content knowledge. The second notes for editor is titled as Study Of Learning Styles And Their Roles In The Academic Achievement Of The Students Of Payame Noor University (PNU” which is written by Mahdi Moeni KIA, Ahmad ALIAPOUR and Esmaeil GHADERI, from Human college, Payame Noor University, Tehran, IRAN. Their paper mentioned that most of male students use verbal and solitary learning styles. Most of female student use aural and verbal learning styles. The academic achievement of female students is more than the academic achievement of male students. Among the students of Payame Noor University, those who use visual learning style have the greatest achievement. Students with social, aural, verbal, and solitary learning styles are in the following ranks

  2. FROM THE EDITOR

    Directory of Open Access Journals (Sweden)

    Cemil Ozturk

    2014-10-01

    ısı” (Social Studies Teachers’ Perceptions of Tolerance and Feryal Çubukçu “Values Education Through Literary Texts”. These valuable papers have potential to contribute the literature on social studies education. One of the main aims of ASSE was to establish a regular scientific event through which social studies educators from Turkey and abroad get together to share their academic works and ideas. In conjunction with the Faculty of Education of Bolu Abant Izzet Baysal University we are organizing the Fourth International Symposium on Social Studies Education (ISSE in April 2015. The main theme of ISSE the 4th is “Peace Education”. The preference of this theme emphasizes on our hopes and determination for our envision for peace in the late Ottoman geography, in which guns have still been on fire and people have still been shedding tears. And this could be regarded as something similar to the action of Mustafa Kemal Pasha who thought of about the reconstruction of the country after the war and assembled an “Educational Congress” in Ankara to discuss educational issues, during the most difficult days of the War of Independence in 1921. Adopting this approach, we have been considering putting effort to institutionalize the values of democracy, human rights, justice, freedom of thought and freedom of conscience. As a final remark, I would like to thank everyone who contributed to the production of this issue and special thanks to Assoc. Prof. Dr. Erkan Dinç who acted as issue editor. Best regards and hope to meet you in ISSE the 4th…

  3. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2011-10-01

    Full Text Available Dear readers of TOJDE,TOJDE appears on your screen now as Volume 12, Number: 4. In this issue it publishes 5 notes for Editor, 10 articles, 2 book reviews. And this time, 33 authors from 10 different countries are placed. These published articles are from Bangladesh, Ethiopia, India, Malaysia, Nigeria, Pakistan, Saudi Arabia, Turkey, UAE and USA. The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on Google+ is like Twitter in that anyone can follow a given user‘s posts. There is no direct ―friend‖ relationship required to read the posts written by others. However, it also approximates some features of Facebook. Rather than friends sorted into ―lists‖ like in Facebook, Google+ allows users to place feeds into one or more ―circles,‖ the better to monitor (or control the flow of information to and from different audiences. Circles are more intuitive, and more central to the experience, than the Facebook lists. They provide an explicit organizational structure, compared to the less-obvious listing functionality, which feels like an afterthought, found in Facebook. The second notes for editor is titled as ―Learning Community In Online Education‖ which is written by Ziad D. BAGHDADI, Faculty, Riyadh Colleges of Dentistry & Pharmacy, Riyadh, SAUDI ARABIA, Faculty, Damascus University Dental Faculty, Damascus, SYRIA. This paper discusses establishing learning communities early in online education and their helps in bridging distances and differences between physical and virtual worlds of teaching and learning. This article sheds light on the importance of learning communities, and gives readers advices for creating communities that connect, engage, and inspire. Several tools for assessment of learning are provided to appraise online learning communities‘ benefits to learners at all levels. ―Investigating The Effect Of Asynchronous Discussions On Students‘ Learning And Understanding Of

  4. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2011-04-01

    Full Text Available Turkish Online Journal of Distance Education-TOJDE April 2011 ISSN 1302-6488 Volume: 12 Number: 2 from EditorGreetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 12, Number: 2. In this issue it is published 4 notes for Editor, 14 articles, 1 book review. And this time, 43 authors from 10 different countries are placed. These published articles are from Austrlia, Bangldesh, India, lndonasia, Iran, Malaysia. Pakistan, Serbia, Turkey and USA.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on Google Moderator and Other Clicker Alternatives. In their notes they mentioned that Students register the device on the company Web site, and the instructor synchronizes the database in order to know which students have registered devices, thus creating accountability for “quizzes” in class. During the lecture, students “vote” for multiple choice answers on screen, and real-time results are displayed (anonymously after the polling is finished, providing instant formative feedback. Another model is for a department or institution to purchase clickers and make available in the classroom. Students pick up the clicker as they enter the room each day and replace when exiting. Using this approach does not allow for direct accountability, unless students are registered to a specific number on the clicker, which is documented and tracked. The second notes for editor is titled as “The Effect Of Virtual Versus Traditional Learning In Achieving Competency-Based Skills” which is written by Leili MOSALANEJAD, Sakine SHAHSAVARI and Mehdi DASTPAK from IRAN. In this quasi-experimental study, 86 freshman nursing students were recruited. Nursing Fundamentals and Skills (including theoretical and practical credits was decided as the teaching course. The theory and practical contents were taught in one group by conventional method (face to face teaching, demonstration on moulage and for another

  5. Foreign Guests in Ancient Greece

    Directory of Open Access Journals (Sweden)

    Zora Žbontar

    2013-12-01

    Full Text Available Xenía was a special relationship between a foreign guest and his host in Ancient Greece. The ritual of hosting a foreigner included an exchange of objects, feasting, and the establishment of friendship between people from different social backgrounds. This relationship implied trust, loyalty, friendship, and mutual aid between the people involved. Goods and services were also exchanged without any form of payment. There were no formal laws governing xenía – it was based entirely on a moral appeal. Mutual appreciation between the host and the guest was established during the ritual, but the host did retain a certain level of superiority over the guest. Xenía was one of the most important institutions in Ancient Greece. It had a lot of features and obligations similar to kinship and marriage. In literary sources the word xénos varies in meaning from “enemy stranger”, “friendly stranger”, “foreigner”, “guest”, “host” to “ritual friend”, and it is often hard to tell which usage is appropriate in a given passage. The paper describes the emphasis on hospitality towards foreigners. It presents an example of a depiction indicating xenía is presented, as well as several objects which were traded during the ritual. The paper also addresses the importance of hospitality in Greek drama in general, especially with examples of violations of the hospitality code.

  6. Structural Consequences of Anionic Host-Cationic Guest Interactions in a Supramolecular Assembly

    Energy Technology Data Exchange (ETDEWEB)

    Pluth, Michael D.; Johnson, Darren W.; Szigethy, Geza; Davis, Anna V.; Teat, Simon J.; Oliver, Allen G.; Bergman, Robert G.; Raymond, Kenneth N.

    2008-07-09

    The molecular structure of the self-assembled supramolecular assembly [M{sub 4}L{sub 6}]{sup 12-} has been explored with different metals (M = Ga{sup III}, Fe{sup III}, Ti{sup IV}) and different encapsulated guests (NEt{sub 4}{sup +}, BnNMe{sub 3}{sup +}, Cp{sub 2}Co{sup +}, Cp*{sub 2}Co{sup +}) by X-ray crystallography. While the identity of the metal ions at the vertices of the M{sub 4}L{sub 6} structure is found to have little effect on the assembly structure, encapsulated guests significantly distort the size and shape of the interior cavity of the assembly. Cations on the exterior of the assembly are found to interact with the assembly through either {pi}-{pi}, cation-{pi}, or CH-{pi} interactions. In some cases, the exterior guests interact with only one assembly, but cations with the ability to form multiple {pi}-{pi} interactions are able to interact with adjacent assemblies in the crystal lattice. The solvent accessible cavity of the assembly is modeled using the rolling probe method and found to range from 253-434 {angstrom}{sup 3}, depending on the encapsulated guest. Based on the volume of the guest and the volume of the cavity, the packing coefficient for each host-guest complex is found to range from 0.47-0.67.

  7. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur demiray

    2008-04-01

    Full Text Available Greetings Dear readers of TOJDE, TOJDE is appeared on your screen now as Volume 9, Number: 2. This is the second issue of the year 2008. In this issue we published 5 notes for Editor, 12 articles, already … reviews and this time 27 authors from twelve different countries are placed. These published articles are from Canada, Bangladesh, Egypt, Ethiopia, Nigeria, Norway, Pakistan, Philippines, South Africa, The United Kingdom, USA and Turkey. “Reflections on screenagers, faculty development and net-supported learning” has been sent from Norway and written by Mike K. MOULTON for Notes for Editor section. He mentioned in his material that strategy for a faculty development program with respect to net-supported learning. Many universities and colleges are struggling with meeting the demands of a rapidly changing world. His reflections are based on experiences from the Norwegian University of Life Sciences. The Second paper has been sent from South Africa, written by Professor Dele Braimoh which is titled as “lifelong learning through mentoring process and its operational dimensions in society”. His paper analyses the varying dimensions of mentoring phenomenon which may be characterized by flexibility of learning process among different groups of people in any given society. He conclude that mentoring is a useful informal and longlife educational process which is not only cost effective, but can also stimulate personal development, increase productivity and improve performance. The third paper on “Development and Validation Process Of A European Language Portfolio Model For Young Learners”, sent by Dr. Ismail Hakki MIRICI from Turkey. He gave a place that various models are being or will be developed and validated in Council of Europe member States depending on the age of learners and national contexts including ELPs for higher and adult education developed by a number of international NGOs. Similarly, every member state should organize

  8. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2006-07-01

    Full Text Available Greetings Dear readers of TOJDE, I am pleased to inform you that in the 7th year of TOJDE is appeared on your screen now as Volume 7, Number: 3. Very much thanks to all of you once more that we met with you 23rd time, since January 2000. In this issue we published one notes for Editor 15 articles like in this issue, three book reviews, news and announcements for our readers. 25 authors from eight different countries are pleaced in this issue. These published articles are from Bangaldesh, Canada, India, Moldova, Nigeria, Uganda, South Africa, Turkey and USA.The learning organization concept is getting more important in our life day by day at any fields of professionalism, especially for education institution. In this millennium its impotency is increasing in the name of virtual learning environments too. In this issue I gave a place one Notes for Editor from Turkey, Anadolu University. It is written by Assoc. Prof. Dr. Deniz TASCI on the subject that “Online Learning Programs as Learning Organizations: A Case Study of Information Management Programs at Anadolu University, Turkey”. She indicates in her notes that the results of a study in which facilitators’ attitudes toward effectiveness of various media used in the Information Management Associate Degree Program (IMP of Open Education Faculty at Anadolu University, Turkey. The study has shown that textbooks are not viewed as efficient as multimedia programs and web environments by facilitators although they indicate that textbooks should still be used in online courses. The participants also found multimedia programs distributed on CDs more effective than the web environments. The first article of this issue is coming from National Open University of Nigeria, which is written by Olugbenga David OJO and Felix Kayode OLAKULEIN. Their article titled as “The Place of Multiple Intelligence in Achieving the Objectives and Goals of Open and Distance Learning Institutions: a critical analysis

  9. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2008-01-01

    Full Text Available Greetings Dear readers of TOJDE, I am pleased to inform you that in the 8th year of TOJDE finished and TOJDEis appeared on your screen now as Volume 9, Number: 1. This the first issue of the year 2008. As you know the volume 8 Number 3 was the special issue of TOJDE on “Web 2.0 and Social Software in Distance Education” subject. During 6 months I received more than 45 submissions. Some of them rejected by me for the reason that their subjects were not fit for TOJDE’s publishing content strategy and policy, and some of them rejected by TOJDE’s editors. And others can be publish this year’s issues In this issue we published one notes for Editor, 15 articles, already three reviews and this time 24 authors from ten different countries are placed in this issue. These published articles are from Austria, Bangladesh, Egypt, Greece, India, Iran, Jordan, Nigeria, Pakistan and Turkey. GET A SECOND CHANCE TO MAKE A FIRST IMPRESSION: Eradicate the Poverty Level of the Women Farmer in Bangladesh has been sent from Bangladesh Open University and written by Zobaida AKHTER, Ph.D. for Notes for Editor section. She mentioned in her material argues that efforts to promote women in farming are confronted by challenges including poverty, misconception regarding education, training, farming etc. The paper also states that the utilization and development of distance education would effectively address the problem of education and training aimed at rural women. The first article of this issue is coming from Vienna, AUSTRIA, Wegener Center for Climate and Global Change at Graz University, FH Joanneum Graz, and Federal Environment Agency written by Gilbert AHAMER on “Virtual Structures For Mutual Review Promote Understanding Of Opposed Standpoints” . Gilbert metion ih his paper that , in level 2 of SGC students write, review, assess and update standpoints while making use of a web based discussion forum. A statistical analysis of student activities is

  10. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2009-10-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 10, Number: 4. This is the last issue of the year 2009 and 10th anniversary of TOJDE. In this issue it is published 3 notes for Editor, 13 articles, 4 book reviews. And this time, 33 authors from 13 different countries are placed. These published articles are from Bangladesh, Egypt, India, Iran, KKTC, Lesotho, Lithuania, Malaysia, Pakistan, Romania, United Kingdom, USA and Turkey.“iPhones and Smartphones” has sent to editor of TOJDE from, USA and written by Kevin YEE & Jace HARGIS from University of the Pacific, California. Their paper involve that the iPhone has become a juggernaut in the United States, with 13 million units sold in 2008 (a 245% increase over 2007 and a further 45 million units expected in 2009 (Elmer-DeWitt, 2009. While iPhone still lags Nokia and RIM internationally, the overall trend toward mobile computing becomes firmer by the day, and it behooves educators to become familiar with the cell phone tools that are relevant for teaching in tomorrow’s -and increasingly “today’s”- classroom.The second notes for editor is titled as “Indian School Teachers’ Perspective On Globalisation of Education A Case Study of Atomic Energy Education Society School Teachers ” which is written by Dr. M. RAJESH and SINDHU. P. NAIR, from Indira Gandhi National Open University. They mentioned in their paper that globalisation has become an enduring reality of our times and more so in the field of education. Teachers are the harbingers of change in the global economy and school teachers have a major role in shaping the attitude of the society towards all social and economic phenomena including that of globalisation. At the Regional Centre of IGNOU situated at Cochin, Kerala an unique training programme was conducted for a year to train school teachers of the Atomic Energy Education Society (AEES one of the elite educational organisations of the country

  11. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2012-01-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 13 Number: 1 In this issue it is published 5 notes for Editor, 16articles, 2 books reviews a nd this time, 53 authors from 12 different countries are placed. These published articles are from Azerbaijan, Bangladesh, Greece, Iran, Malaysia, Morocco, Nigeria, Pakistan, Turkey, UAE and USA.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on Simply including a narrative component may provide enough creative ammunition for students to feel that a particular assignment can be more interesting (Clark 2010, if their work is to be wrapped around a narrative format, such as a short story in favor of an essay or formal writing. But there are numerous free technology tools available today that take the process one step further, by injecting different editing options and high-end production values. Students do not merely assemble a story in words. They can now do it primarily with images, and many of the slideshow services online allow for text captions, dynamic transitions, special effects, and relevant animations. Students become videographers and directors as much as they function as storytellers. The slideshow builders thus do a better job than “old fashioned” essay/short story assignments at meeting the need of 21st century students, many of whom arrive at institutions of higher learning with at least an already-ingrained interest in such tools, if not explicit experience.The following note is that a review of existing literature pertaining to servant leadership and faculty development. Specifically, this work discussed delivering servant leadership to online faculty through the utilization of a faculty development program. The idea for this literature review stemmed from the author asking how an online academic administrator could utilize the practice of servant leadership in order to improve the overall online academic

  12. From The Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2013-01-01

    Full Text Available Dear TOJDE Readers, Welcome to the Volume 14 Number: 1 of TOJDE! In this issue, 31 articles of 65 authors from 12 different countries around the world have been published. These published articles are arrived to the TOJDE from Australia, Guyana, India, Indonesia, Iran, Malaysia, Nigeria, Russia, Taiwan, Turkey, USA and Zimba bwe. First all, you should know that if a submission picks up from three TOJDE editors between 4.5 and 9 over all 9 credits, it means that this submission can be published in TOJDE in the coming issue. However, since the publishing priority of the accepted papers belongs to the highest scored ones, submissions which receive a score between 4.5 and 5 or 6 may wait and be archived for publishing later on. TOJDE administration respected this publishing rule up to now. Therefore, some accepted submissions which obtained over 4.5 have not been published up to now. Some of these submissions were waiting for publishing in TOJDE in the future sice 2011. In this issue, we decided to give them a chance to be published. For this reason that becoming end of the year of 2012, more papers for this issue included me than the previous issues. The 1st article arrived from Nigeria and written by Sunday O. ADEGBESAN, from Training and Research Fellow, National Institute for Educational Planning and Administration (NIEPA, on “Effect Of Principals’ Leadership Style On Teachers’ Attitude To Work In Ogun State Secondary Schools, Nigeria ". The purpose of this study was to investigate why some principals prefer to embrace certain leadership styles and the effect of such styles on the teachers’ attitude to work. In the 2nd article is mentioned in their context, especially web-based learning comes forward. Web-based learning can be defined as an information technology-enabled and supported form of distance learning in which the traditional restrictions of classroom learning have disappeared. The Internet can be a useful aid in teaching

  13. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur DEMIRAY

    2006-04-01

    the program. Therefore, more research on gender, attitude, and experience in such programs is needed to understand how students work with mathematical software programs and use them as learning tool in the class environment. Next article is from Bangladesh Open University, BANGALDESH, which written by Md. Tofazzal ISLAM from School of Agriculture and Rural Development, Morshedur RAHMAN and K. M. Rezanur RAHMAN from School of Science and Technology, Bangladesh Open University, which is titled as Quality And Processes Of Bangladesh Open University Course Materials Development“. Their paper, attempt to describe the processes and quality of BOU course materials development taking into account the strengths and weaknesses as well as possible ways of improvement. It is mentioned in their article that as a new member of the mega-Universities, Bangladesh Open University (BOU introduced with an example a course team approach for developing effective course materials for distance students. BOU teaching media includes such as printed course books, study guides, radio and television broadcasts, audiocassettes and occasional face-to-face tutorials. Each course team comprises specialist course writer(s, editor, trained style editor, graphic designer, illustrator, audio-visual producer and anonymous referees. An editorial board or preview committee is responsible for the final approval for publishing or broadcasting materials for learners. This approach has been proved to be effective, but appeared to be complicated and time-consuming. This report focuses on the quality and processes of BOU course materials development taking into account the strengths and weaknesses of the current approach. The thirteenth one about is “Economic Thought About Private Sector Education: Policy Implications for Management of Universities in Africa”, written by Joel B. BABALOLA from University of Ibadan, Ademola S. TAYO from Babcock University, A. OKERDIRAN from University of Ibadan, A. O. AYENI

  14. Predatory journals recruit fake editor

    OpenAIRE

    Sorokowski, Piotr; Kulczycki, Emanuel; Sorokowska, Agnieszka; Pisanski, Kasia

    2017-01-01

    This article is freely available online at http://www.nature.com/news/predatory-journals-recruit-fake-editor-1.21662 An investigation finds that dozens of academic titles offered ‘Dr Fraud’ — a sham, unqualified scientist — a place on their editorial board. Katarzyna Pisanski and colleagues report.

  15. MOKE "Mark's Own Kanji Editor."

    Science.gov (United States)

    McCaskey, Michael; O'Neill, Patricia A.

    1991-01-01

    Describes the use of MOKE, a basic IBM-compatible Japanese language word processor with a built in Japanese-to-English dictionary that functions as a text editor and also as a preparer and reader of electronic mail in Japanese. (CB)

  16. Letter to Editor

    Directory of Open Access Journals (Sweden)

    Bijan Sadrizadeh

    2009-12-01

    Full Text Available Dear Dr Farhud Editor in Chief   It is a well-known fact that in our daily life we can learn from everything including the good com­munica­tion practices among health professionals.                                                                Delayed communication is a challenge for effective health management in many parts of the world in par­ticular the developing countries.                                                                               Sometimes we learn lessons from a simple exchange of emails between a national public health officer and a WHO program manager. As an example, few weeks ago I sent the following email message to Dr Keiji Fukuda the Special Adviser on Pandemic Influenza to the Director General, World Health Organiza­tion as follows:     Dear Dr Fukuda    First of all I should  congratulate you for your excellent work including valuable information being con­veyed to the Member States through the WHO Site concerning  the most recent developments in the area of the new Influenza A (H1N1 so called Pandemic (H1N1 2009. However, sometimes there is contra­dictory information placed on some of the popular sites of the world which is misleading .As an exam­ple, I would like to refer to the Yahoo News which refers to the interview of the Director General in Paris. I am sure the text published by the (AFP is at least to some extent manipulated. Also the text of the Article is somehow different with the title. This is in contrast with the excellent document placed on the WHO site under the Global Alert and Response (GAR entitled "preparing for the second wave: les­sons from current outbreaks of Pandemic (H1N12009, briefing note 9. Whereas I have no doubt about the fast and extensive spread of the pandemic. I personally disagree with the exaggerations being made by the

  17. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2006-10-01

    Full Text Available Greetings Dear readers of TOJDE, I am pleased to inform you that in the 7th year of TOJDE is appeared on your screen now as Volume 7, Number: 4. Very much thanks to all of you and TOJDE editorial members once more that we managed to publish TOJDE 25th time, since January 2000. In this issue we published one notes for Editor, 13 articles, two reviews, news and announcements for our readers. 20 authors from seven different countries are placed in this issue. These published articles are from Bangladesh, Germany, Greece, India, Nigeria, South Korea and Turkey.In the “Notes for Editor” section, Dr KURT’s excutive summary is placed via title “Comparative Analysis f Virtual Education Applications”. Dr. Mehmet KURT from Ankara University, Department of Educational Sciences Program of Curriculum and Instruction TURKEY. This summary is his doctorate thesis which is completed on March 2006 at Ankara University. He emphasizes that while in the teaching process they use both synchronous and asynchronous presentation technologies; in order to support course content they use e-mail, web, cd, and course book technologies to provide basic learning environment function; they prefer different environments to cover face to face education needs; they take self learning and collaboration as basis and they take projects and term paper evaluations serious; they mostly prefer multiple choice tests and they usually make virtual courses exams through the internet. Regarding the characteristics of their institutions’ applications, the study group have agreed on mostly to connection and being dependent on connection opportunities. A significant difference between their institutions’ characteristics and the model for developing computer labs, when they had started to provide virtual lessons and presentation technologies used has been found.The first article of this issue is coming from Hellenic Open University, GREECE which is written by Paraskevi VASSALA. In

  18. Nota do Editor

    Directory of Open Access Journals (Sweden)

    André Luis Calado Araújo

    2007-12-01

    Full Text Available Após mais um ano de intensa atividade na busca pela consolidação das atividades de pesquisa na instituição, estamos apresentando na terceira edição da revista Holos, seis artigos, sendo cinco produções internas e uma externa internacional. A discussão sobre a reforma da educação superior e suas conseqüências na educação profissional e tecnológica é novamente abordada dando continuidade ao artigo publicado na edição de setembro/2005. O papel da educação na atualidade é abordado em outro artigo na área de educação que debate o papel dos educadores e da escola pública na formação da cidadania. Em informática é abordado o tema sobre conceitos e aspectos de segurança relativos aos Web Services, os quais permitem que programas ofereçam suas funcionalidades a outros programas através da Internet. Um artigo apresenta e discute as políticas desenvolvidas pelo CEFET-RN para consolidar uma cultura de pesquisa com vistas à formação de atitudes empreendedoras associada com a inovação tecnológica. Os resultados de uma pesquisa sobre os egressos do CEFET-RN são abordados em um artigo, cujos resultados servem de guia para a avaliação institucional. Finalmente, no seu último artigo, é apresentada uma reflexão sobre o predomínio da razão técnica-científica nos últimos séculos. Encerramos destacando o sucesso de nosso Terceiro Congresso de Iniciação Cientifica (III CONGIC, realizado em dezembro/2005, onde foram apresentados os resultados de cerca de 115 trabalhos de pesquisa desenvolvidos por alunos e pesquisadores deste CEFET-RN. Tais resultados nos deixam orgulhosos e nos incentivam a trabalhar com afinco pela consolidação das atividades de pesquisa na Instituição.

  19. EDITORIAL: Incoming Editor-in-Chief

    Science.gov (United States)

    Lidström, Suzanne

    2012-04-01

    semiconductors and certain complex materials. His recent interests have extended his domain of activity towards the field of quantum chemistry as he is now actively engaged in electronic structure theory and its applications, and light-matter interactions, in particular. The other new member of our editorial team, Professor David Keen, comes highly recommended by Professor Stephen Lovesey, a long-standing friend and former colleague, who was, himself, a former condensed matter editor for the journal many years ago. Professor Keen works in structural disorder, typically studying at the boundary between crystalline, amorphous and liquid phases using neutron and x-ray diffraction and atomistic modelling. Three examples of the areas in which he conducts research are 'liquid-like' disorder in superionic crystalline materials, solid-state amorphization transitions and disorder-induced properties, such as unusual negative thermal expansion. Through working at these boundaries, and at the ISIS neutron scattering facility at Rutherford Appleton Laboratory for over 20 years, he has gained wide experience of all areas of structural condensed matter physics, encompassing crystallography and the structure and simulation of liquid and amorphous materials. Professor Keen has been a Guest Editor for a number of special issues of Journal of Physics: Condensed Matter. My thanks are extended to Stephen for his advice and for recommending such an enthusiastic new editor to join us. Until recently, the extensive review process engaged by Physica Scripta involved almost every manuscript being forwarded to several researchers for examination. The volume of material being received at present, however, makes this procedure untenable and undesirable, as it would be unfair on those researchers willing to participate in the peer review process to continue to review articles that are obviously destined for rejection. Thus, as a direct result of the increase in volume, a screening procedure has been

  20. Research Review: Magazine Editors and Editing Practices.

    Science.gov (United States)

    Jolliffe, Lee

    1994-01-01

    Reviews and critiques literature in the subfield of magazine editing research, chiefly biographical studies of individual editors and various types of studies of editorial practices, including surveys, magazine content analyses, and close qualitative examinations of editors' relationships with others. (SR)

  1. FROM THE EDITOR

    Directory of Open Access Journals (Sweden)

    Bulent Tarman

    2015-05-01

    Full Text Available Hello, We have realized May 2015 issue of Journal of Social Studies Education Research. The journal is becoming more prestigious with every new issue. This issue is also an indication of it. Both the quality and the quantity of the manuscript being submitted are increasing. Moreover, the journal is being indexed (EI and/or under indexing process (ERIC with even more indexing institutions. I believe, the articles published in the journal are useful addition to the pedagogical knowledge in general and to the reader him/herself. The other academic activity of ASSE is its annual symposium. This year’s symposium (USBES 2015 was held in Abant İzzet Baysal University at 23-25 April 2015. The symposium was also very successful as its predecessors. I am grateful the organizers of the symposium namely Education Faculty Dean, Head of Social Studies Education Department, their colleagues and students. The symposium was held with both national and international attendance. There were 219 oral presentation, 2 workshops, 2 keynote speakers, exhibition and social event. The main theme was ‘Peace Education’. This important theme was discussed in detail in the hope that the results were meaningful not only academically but also it will contribute to the initiatives to maintain peace in Turkey, and to establish peace in the countries around Turkey. We hope the symposium contributed to this greater aim by informing the community in general. In this issue there are seven articles being accepted for publication after blind review process. Two of the articles are from the United States of America. The first one is by Julie A. Taylor & okezie Iroha “Social Studies Education and Public Art: The Detroit Billboard Project”. The second one is by Joshua L Kenna & William Benedict Russell III “Secondary Social Studies Teachers’ Time Commitment When Addressing the Common Core State Standards”. The other articles are the work of Turkish scholars in consecutive

  2. From the Editor

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2013-10-01

    toward using the Internet as a learning tool among students at Bangkok University; students’ expectation of social networks and search engines in learning English, as well as their perceived usefulness. It also examined their use of the Internet for learning English. The samples were 198 undergraduate students enrolled in Fundamental English course at Bangkok University. The instrument in this study was a questionnaire. Results from the study indicated that the levels of attitudes toward using the Internet as a learning tool and Internet use for learning English in general were moderate To receive further information and to send your recommendations and remarks, or to submit articles for consideration, please contact TOJDE Secretariat at the below address or e-mail us to tojde@anadolu.edu.tr Hope to stay in touch and meet in our next Issue, on 1st of January 2014. Cordially, Prof. Dr. Ugur Demiray Editor-in-Chief Anadolu University Yunusemre Campus 2647 Eskisehir TURKEY Tel: +90 222 335 0581 begin_of_the_skype_highlighting +90 222 335 0581 ÜCRETSİZ end_of_the_skype_highlighting ext. 5262 GSM: +90 542 23 22 167 or Fax: +90 222 320 4520 or Emails: udemiray@anadolu.edu.tr or udemiray33@gmail.com URL: http://home.anadolu.edu.tr/~udemiray URL: http://tojde.anadolu.edu.tr

  3. EDITORIAL: Letter from the Editor

    Science.gov (United States)

    Hauptmann, Peter

    2009-01-01

    Dear authors and reviewers of articles for Measurement Science and Technology, I would like to thank all those who have published papers with us in 2008, and special thanks go to those of you who have kindly reviewed articles for the journal this year. I would also like to take this opportunity to update you on some of the developments on the journal. This year we see the introduction of a new subject section 'Measurement techniques for bio-medical and life science applications' to facilitate browsing by readers from this community who may be less familiar with Measurement Science and Technology. We anticipate that articles falling within this section will broaden the strengths of the journal to the biological and medical arena by comprising imaging techniques for biology and medicine including tomography, microscopy, ultrasonic imaging and MRI; spectroscopic techniques in biological and medical physics; sensors for measuring biological, biochemical and medical processes and quantities; new instrumentation for measurement in biology and medicine. To highlight this section in the journal we have commissioned a review article from Professor Gerald Urban of Albert Ludwigs Universität Freiburg, on micro- and nanobiosensors which appears as the first article in this issue. This topical review covers the state of the art of microsensors for physical and chemical parameters in medical science, as well as biosensors and microtransducers. I believe it is a valuable addition to the literature and a very useful starting point for researchers. As regular readers will know, Measurement Science and Technology has a long tradition of publishing topical review articles, and this year will be no exception. As well as the article from Professor Urban, in the same issue we have an article from Professor Roy Olsson III of Sandia National Laboratories on microfabricated phononic crystal devices and applications. In future issues readers can look forward to topical reviews from Dr

  4. Quantitative analysis of the guest-concentration dependence of the mobility in a disordered fluorene-arylamine host-guest system in the guest-to-guest regime

    NARCIS (Netherlands)

    Nicolai, H.T.; Hof, A.J.; Lu, M.; Blom, P.W.M.; Vries, R.J. de; Coehoorn, R.

    2011-01-01

    The charge transport in a polyspirobifluorene derivative with copolymerized N,N,N',N'-tetraaryldiamino biphenyl (TAD) hole transport units is investigated as a function of the TAD content. For TAD concentrations larger than 5, guest-to-guest transport is observed. It is demonstrated that in this

  5. Eclipse Editor for MARC Records

    Directory of Open Access Journals (Sweden)

    Bojana Dimić Surla

    2012-09-01

    Full Text Available Editing bibliographic data is an important part of library information systems. In this paper we discuss existing approaches in developing of user interface for editing MARC records. There are two basic approaches, screen forms that support entering bibliographic data without knowledge of the MARC structure and direct editing of MARC records that is shown on the screen. The main result presented in the paper is Eclipse editor for MARC records that fully supports editing of MARC records. It is written in Java as Eclipse plug-in so it is platform-independent. It can be extended for using with any data store. At the end, the paper presents Rich Client Platform application made of MARC editor plug-in which can be used outside of Eclipse. The practical application of the results is integration of created Rich Client Platform application in BISIS library information system.

  6. Special Section: ;Microbial fuel cells: From fundamentals to applications;: Guest Editors' note

    Science.gov (United States)

    Santoro, Carlo; Arbizzani, Catia; Erable, Benjamin; Ieropoulos, Ioannis

    2017-07-01

    Water scarcity and production of non-renewable energy are among the most serious challenges faced by humankind at present. Water-related problems such as insufficient freshwater for drinking or irrigation or, even worse, unavailability of freshwater exist in many parts of the world. Over a billion people lack access to clean water, and approximately two million people die every year because of inadequate water sanitation. Fossil fuel combustion has also become problematic because of the depletion of fossil fuels, which are finite energy sources. This together with the emissions of greenhouse gases has increased the CO2 concentration in atmosphere to an unprecedented level of >400 ppm. Therefore, it is of paramount importance to identify new renewable energy sources and more efficient ways of energy consumption and hybridization with existing technologies.

  7. Guest editor - Material exchanges at marine boundaries and surface ocean processes: Forcings and feedbacks

    Digital Repository Service at National Institute of Oceanography (India)

    DileepKumar, M.

    -1 Special section on: Material exchanges at marine boundaries and surface ocean processes: Forcings and feedbacks Preface Exchanges across marine interfaces are important in global material cycles and in the modification of atmospheric composition. Climate... and feedbacks was held during the 2nd Annual Meeting of the Asia?Oceania Geosciences Society (AOGS) in Singapore during 20?24 June 2005. The following Special section contains some of the papers presented at that session. The first article by Sarma addresses...

  8. Introduction to special issue on Eye and Zoonosis - from the guest editors

    Directory of Open Access Journals (Sweden)

    Jelka G. ORSONI, Paolo MORA

    2009-01-01

    Full Text Available Papers of this special issue are based on the presentations given in the Congress “Eye and Zoonosis” - October 10-11th 2008, Parma (Italy. This issue aims to provide researchers with timely update on a number of important topics on Zoonosis in Ophthalmology.

  9. Introduction to special issue on Eye and Zoonosis - from the guest editors

    Science.gov (United States)

    ORSONI, Jelka G.; MORA, Paolo

    2009-01-01

    Papers of this special issue are based on the presentations given in the Congress “Eye and Zoonosis” - October 10-11th 2008, Parma (Italy). This issue aims to provide researchers with timely update on a number of important topics on Zoonosis in Ophthalmology. PMID:19319224

  10. Special issue on computational models of classical conditioning guest editors' introduction.

    Science.gov (United States)

    Alonso, Eduardo; Schmajuk, Nestor

    2012-09-01

    In the present special issue, the performance of current computational models of classical conditioning was evaluated under three requirements: (1) Models were to be tested against a list of previously agreed-upon phenomena; (2) the parameters were fixed across simulations; and (3) the simulations used to test the models had to be made available. These requirements resulted in three major products: (a) a list of fundamental classical-conditioning results for which there is a consensus about their reliability; (b) the necessary information to evaluate each of the models on the basis of its ordinal successes in accounting for the experimental data; and (c) a repository of computational models ready to generate simulations. We believe that the contents of this issue represent the 2012 state of the art in computational modeling of classical conditioning and provide a way to find promising avenues for future model development.

  11. Planning, Development and Management of Sustainable Cities: A Commentary from the Guest Editors

    Directory of Open Access Journals (Sweden)

    Tan Yigitcanlar

    2015-11-01

    Full Text Available Cities are the most dramatic manifestations of human activities on the surface of the earth. These human-dominated organisms—i.e., cities—degrade natural habitats, simplify species composition, disrupt hydrological systems, and modify energy flow and nutrient cycling. Today, these consequential impacts of human activities, originated from population increase, rapid urbanization, high private motor vehicle dependency, deregulated industrialization and mass livestock production, are increasing exponentially and causing great deal of environmental, social, and economic challenges both at global and local scales. In such a situation, establishment of sustainable cities, through sustainable urban development practices, is seen as a potential panacea to combat these challenges responsibly, effectively, and efficiently. This paper offers a critical review of the key literature on the issues relating to planning, development and management of sustainable cities, introduces the contributions from the Special Issue, and speculates on the prospective research directions to place necessary mechanisms to secure a sustainable urban future for all.

  12. Special issue on RFID: Towards ubiquitous computing and the Web of Things: Guest editors' introduction

    NARCIS (Netherlands)

    Bendavid, Y.; Fosso Wamba, S.; Barjis, J.

    2013-01-01

    The Internet of Things (IoT) is emerging as the next technological revolution and with it opens up a new research field. In particular, this new field needs to be studied in conjunction with adequate theories, design principles, and user acceptance. As such, a number of technologies become relevant

  13. Special issue on RFID: Towards ubiquitous computing and the Web of Things: Guest editors' introduction

    NARCIS (Netherlands)

    Bendavid, Y.; Fosso Wamba, S.; Barjis, J.

    2013-01-01

    The Internet of Things (IoT) is emerging as the next technological revolution and with it opens up a new research field. In particular, this new field needs to be studied in conjunction with adequate theories, design principles, and user acceptance. As such, a number of technologies become relevant

  14. Governing Nanomedicine: lessons from within, and for, the EU Medical Technology Regulatory Framework : Guest Editors Introduction

    NARCIS (Netherlands)

    Dorbeck-Jung, Bärbel; Bowman, Diana M.; Calster, van Geert

    2011-01-01

    Rapidly emerging technologies, such as nanotechnologies, are posing significant challenges to regulatory governance due to the uncertainties of development trajectories, product properties, and potential risk problems (Davies 2009). While nanotechnology-based products and processes fall within the s

  15. Guest editors' introduction: Engaging in Foucault's Governmentality and Styles of Reasoning

    DEFF Research Database (Denmark)

    Petersson, Kenneth; Popkewitz, Thomas S.; Olsson, Ulf;

    2014-01-01

    Editorial for second volume of "Governmentality (II): Making people and rethinking governmentality".......Editorial for second volume of "Governmentality (II): Making people and rethinking governmentality"....

  16. Guest Editors' Introduction: Engaging in Foucault's Governmentality and Styles of Reasoning (Editorial: Governmentality 1)

    DEFF Research Database (Denmark)

    Petersson, Kenneth; Popkewitz, Thomas S.; Olsson, Ulf;

    2013-01-01

    Editorial for first issue of double issue on: "Governmentality (I) Governing in Curriculum and Making People"......Editorial for first issue of double issue on: "Governmentality (I) Governing in Curriculum and Making People"...

  17. Notes towards a 'social aesthetic': Guest editors' introduction to the special section.

    Science.gov (United States)

    Olcese, Cristiana; Savage, Mike

    2015-12-01

    There is an emerging 'aesthetic turn' within sociology which currently lacks clear focus. This paper reviews the different issues feeding into this interest and contributes to its development. Previous renderings of this relationship have set the aesthetic up against sociology, as an emphasis which 'troubles' conventional understandings of sociality and offers no ready way of reconciling the aesthetic with the social. Reflecting on the contributions of recent social theorists, from figures including Bourdieu, Born, Rancière, Deleuze, and Martin, we argue instead for the value of a social aesthetic which critiques instrumentalist and reductive understandings of the social itself. In explicating what form this might take, the latter parts of the paper take issue with classical modernist conceptions of the aesthetic which continue to dominate popular and sociological understandings of the aesthetic, and uses the motif of 'walking' to show how the aesthetic can be rendered in terms of 'the mundane search' and how this search spans everyday experience and cultural re-production. We offer a provisional definition of social aesthetics as the embedded and embodied process of meaning making which, by acknowledging the physical/corporeal boundaries and qualities of the inhabited world, also allows imagination to travel across other spaces and times. It is hoped that this approach can be a useful platform for further inquiry. © London School of Economics and Political Science 2015.

  18. GUEST EDITORS' INTRODUCTION: Testing inversion algorithms against experimental data: inhomogeneous targets

    Science.gov (United States)

    Belkebir, Kamal; Saillard, Marc

    2005-12-01

    This special section deals with the reconstruction of scattering objects from experimental data. A few years ago, inspired by the Ipswich database [1 4], we started to build an experimental database in order to validate and test inversion algorithms against experimental data. In the special section entitled 'Testing inversion algorithms against experimental data' [5], preliminary results were reported through 11 contributions from several research teams. (The experimental data are free for scientific use and can be downloaded from the web site.) The success of this previous section has encouraged us to go further and to design new challenges for the inverse scattering community. Taking into account the remarks formulated by several colleagues, the new data sets deal with inhomogeneous cylindrical targets and transverse electric (TE) polarized incident fields have also been used. Among the four inhomogeneous targets, three are purely dielectric, while the last one is a `hybrid' target mixing dielectric and metallic cylinders. Data have been collected in the anechoic chamber of the Centre Commun de Ressources Micro-ondes in Marseille. The experimental setup as well as the layout of the files containing the measurements are presented in the contribution by J-M Geffrin, P Sabouroux and C Eyraud. The antennas did not change from the ones used previously [5], namely wide-band horn antennas. However, improvements have been achieved by refining the mechanical positioning devices. In order to enlarge the scope of applications, both TE and transverse magnetic (TM) polarizations have been carried out for all targets. Special care has been taken not to move the target under test when switching from TE to TM measurements, ensuring that TE and TM data are available for the same configuration. All data correspond to electric field measurements. In TE polarization the measured component is orthogonal to the axis of invariance. Contributions A Abubakar, P M van den Berg and T M Habashy, Application of the multiplicative regularized contrast source inversion method TM- and TE-polarized experimental Fresnel data, present results of profile inversions obtained using the contrast source inversion (CSI) method, in which a multiplicative regularization is plugged in. The authors successfully inverted both TM- and TE-polarized fields. Note that this paper is one of only two contributions which address the inversion of TE-polarized data. A Baussard, Inversion of multi-frequency experimental data using an adaptive multiscale approach, reports results of reconstructions using the modified gradient method (MGM). It suggests that a coarse-to-fine iterative strategy based on spline pyramids. In this iterative technique, the number of degrees of freedom is reduced, which improves robustness. The introduction, during the iterative process, of finer scales inside areas of interest leads to an accurate representation of the object under test. The efficiency of this technique is shown via comparisons between the results obtained with the standard MGM and those from an adaptive approach. L Crocco, M D'Urso and T Isernia, Testing the contrast source extended Born inversion method against real data: the case of TM data, assume that the main contribution in the domain integral formulation comes from the singularity of Green's function, even though the media involved are lossless. A Fourier Bessel analysis of the incident and scattered measured fields is used to derive a model of the incident field and an estimate of the location and size of the target. The iterative procedure lies on a conjugate gradient method associated with Tikhonov regularization, and the multi-frequency data are dealt with using a frequency-hopping approach. In many cases, it is difficult to reconstruct accurately both real and imaginary parts of the permittivity if no prior information is included. M Donelli, D Franceschini, A Massa, M Pastorino and A Zanetti, Multi-resolution iterative inversion of real inhomogeneous targets, adopt a multi-resolution strategy, which, at each step, adaptive discretization of the integral equation is performed over an irregular mesh, with a coarser grid outside the regions of interest and tighter sampling where better resolution is required. Here, this procedure is achieved while keeping the number of unknowns constant. The way such a strategy could be combined with multi-frequency data, edge preserving regularization, or any technique also devoted to improve resolution, remains to be studied. As done by some other contributors, the model of incident field is chosen to fit the Fourier Bessel expansion of the measured one. A Dubois, K Belkebir and M Saillard, Retrieval of inhomogeneous targets from experimental frequency diversity data, present results of the reconstruction of targets using three different non-regularized techniques. It is suggested to minimize a frequency weighted cost function rather than a standard one. The different approaches are compared and discussed. C Estatico, G Bozza, A Massa, M Pastorino and A Randazzo, A two-step iterative inexact-Newton method for electromagnetic imaging of dielectric structures from real data, use a two nested iterative methods scheme, based on the second-order Born approximation, which is nonlinear in terms of contrast but does not involve the total field. At each step of the outer iteration, the problem is linearized and solved iteratively using the Landweber method. Better reconstructions than with the Born approximation are obtained at low numerical cost. O Feron, B Duchêne and A Mohammad-Djafari, Microwave imaging of inhomogeneous objects made of a finite number of dielectric and conductive materials from experimental data, adopt a Bayesian framework based on a hidden Markov model, built to take into account, as prior knowledge, that the target is composed of a finite number of homogeneous regions. It has been applied to diffraction tomography and to a rigorous formulation of the inverse problem. The latter can be viewed as a Bayesian adaptation of the contrast source method such that prior information about the contrast can be introduced in the prior law distribution, and it results in estimating the posterior mean instead of minimizing a cost functional. The accuracy of the result is thus closely linked to the prior knowledge of the contrast, making this approach well suited for non-destructive testing. J-M Geffrin, P Sabouroux and C Eyraud, Free space experimental scattering database continuation: experimental set-up and measurement precision, describe the experimental set-up used to carry out the data for the inversions. They report the modifications of the experimental system used previously in order to improve the precision of the measurements. Reliability of data is demonstrated through comparisons between measurements and computed scattered field with both fundamental polarizations. In addition, the reader interested in using the database will find the relevant information needed to perform inversions as well as the description of the targets under test. A Litman, Reconstruction by level sets of n-ary scattering obstacles, presents the reconstruction of targets using a level sets representation. It is assumed that the constitutive materials of the obstacles under test are known and the shape is retrieved. Two approaches are reported. In the first one the obstacles of different constitutive materials are represented in a single level set, while in the second approach several level sets are combined. The approaches are applied to the experimental data and compared. U Shahid, M Testorf and M A Fiddy, Minimum-phase-based inverse scattering algorithm applied to Institut Fresnel data, suggest a way of extending the use of minimum phase functions to 2D problems. In the kind of inverse problems we are concerned with, it consists of separating the contributions from the field and from the contrast in the so-called contrast source term, through homomorphic filtering. Images of the targets are obtained by combination with diffraction tomography. Both pre-processing and imaging are thus based on the use of Fourier transforms, making the algorithm very fast compared to classical iterative approaches. It is also pointed out that the design of appropriate filters remains an open topic. C Yu, L-P Song and Q H Liu, Inversion of multi-frequency experimental data for imaging complex objects by a DTA CSI method, use the contrast source inversion (CSI) method for the reconstruction of the targets, in which the initial guess is a solution deduced from another iterative technique based on the diagonal tensor approximation (DTA). In so doing, the authors combine the fast convergence of the DTA method for generating an accurate initial estimate for the CSI method. Note that this paper is one of only two contributions which address the inversion of TE-polarized data. Conclusion In this special section various inverse scattering techniques were used to successfully reconstruct inhomogeneous targets from multi-frequency multi-static measurements. This shows that the database is reliable and can be useful for researchers wanting to test and validate inversion algorithms. From the database, it is also possible to extract subsets to study particular inverse problems, for instance from phaseless data or from `aspect-limited' configurations. Our future efforts will be directed towards extending the database in order to explore inversions from transient fields and the full three-dimensional problem. Acknowledgments The authors would like to thank the Inverse Problems board for opening the journal to us, and offer profound thanks to Elaine Longden-Chapman and Kate Hooper for their help in organizing this special section.

  19. Editoral

    Directory of Open Access Journals (Sweden)

    2009-07-01

    Full Text Available EDITORIALPoblación y Salud en Mesoamérica se complace en entregar a nuestros lectores y público en general el Volumen 7, número 1, correspondiente a julio-diciembre del 2009. En esta oportunidad se disponen 8 artículos divididos en 5 nuevos artículos científicos y 3 artículos en cada una de las secciones de Revisión bibliográfica, Ensayo y de Documentos históricos.La edición recoge dos trabajos elaborados a partir de los datos de la primera Encuesta Nacional de Salud de Costa Rica (ENSA 2006. En el primero, Morera y otros estudian los determinantes de la salud autopercibida en un análisis comparativo entre regiones geográficas, en el que después de controlar por una serie de variables sociodemográficas y socioeconómicas, les permite concluir que existen diferencias significativas a nivel regional para fundamentar una estrategia diferenciada de salud pública. En el segundo, Herring y Bonilla trabajan una submuestra de la ENSA con cerca de 200 inmigrantes de origen nicaragüense, y comparando con el resto de la población costarricense encuestada, utilizando distintos indicadores de salud autopercibida, llegan a concluir que el estado general de salud de los inmigrantes es igual y hasta mejor que la de los locales, producto de una selectividad de la migración, aunque los primeros acusan mayores conductas de riesgo como el fumado y sedentarismo en la actualidad, pero que evidencia que los nicaragüenses no están siendo una sobrecarga en cuanto al uso de los servicios de salud pública en Costa Rica.También a nivel regional pero con diferentes fuentes de información, el artículo de Santamaría aborda el tema de la incidencia del cáncer de mama, entre la población de las áreas de influencia de o exposición al uso de plaguicidas, en un interesante estudio de carácter también ecológico que al combinar análisis estadísticos y espaciales, encuentra una asociación directa y significativa entre la exposición a plaguicidas y los casos de cáncer de mama en mujeres mayores de 45 años residentes en las áreas rurales de los distritos de mayor exposición.Otro artículo ligado al ámbito de la salud reproductiva de la región es el de Remez y otros, quienes analizan datos de las Encuestas de Demografía y Salud (DHS por sus siglas en ingles, para comparar los cambios en la fecundidad adolescente entre los países centroamericanos de menor nivel socioeconómico (Guatemala, Honduras, Nicaragua y El Salvador. Comparando los comportamientos en la nupcialidad y fecundidad de dos cohortes de mujeres separadas por 20 años, encuentran que las uniones consensuales a edades tempranas han disminuido, sin embargo la incidencia en los primeros nacimientos a edad adolescente no muestras claros signos de disminución (excepto en Nicaragua, sobre todo por el efecto de factores como la baja escolaridad y la pobreza, a lo que sugieren reforzar y focalizar las estrategias para ayudar a las jóvenes a utilizar más los anticonceptivos antes y no después del primer nacimiento.El último artículo científico de este número (Cañedo, difiere de los temas anteriores pues aborda el fenómeno de la calidad del empleo entre los profesionales salidos de la Universidad Autónoma de Guerrero, Méjico, mediante un riguroso análisis de ecuaciones estructurales, para así poner a prueba supuestos de las teorías de capital humano, mercados segmentados y capital cultural, y concluye entre otras cosas que dicha calidad en aspectos no formales del capital humano como la experiencia laboral y el desempeño personal, junto al capital cultural familiar, se vuelven más significativos y relevantes que los aspectos formales del capital humano medidos por la formación académica obtenida.En las secciones de Revisión bibliográfica y Ensayo, se presentan dos artículos que abordan un tema de suma actualidad y pertinencia a futuro, como lo es el tema de los modelos de salud pública que tanto los nuevos paradigmas como las condiciones socio históricas actuales, perfilan para el siglo XXI. Por una parte, Chamizo reali

  20. Editoral

    OpenAIRE

    Editorial, Comité

    2010-01-01

    La Revista estudiantil de investigaciones históricas GOLIARDOS, ha tenido —muy a pesar nuestro— un desarrollo interrumpido en los últimos años, debido a que hemos tratado de llenar un vacío que nos había sido legado; sin embargo, se ha trabajado por devolver a la revista la seriedad necesaria para emprender un nuevo camino en el que cada vez más personas de la comunidad académica puedan ser partícipes. La presente edición ha sido a la vez un proceso de aprendizaje y el inicio de nuevos proyec...

  1. Topographic Maps on the Territory of Croatia Editor: Stanislav Frangeš

    Directory of Open Access Journals (Sweden)

    Miljenko Lapaine

    2012-06-01

    Full Text Available Promotion of the monograph Topographic Maps on the Territory of Croatiawas organized by the Croatian Cartographic Society and held at the Croatian State Archive in Zagreb on April 18, 2012. At the beginning of the promotion, guests were welcomed by Dr. Stjepan Ćosić, Director of the Croatian State Archive. The monograph was then represented by Prof. Dr. Stanislav Frangeš, the book's editor, Prof. Dr. Miljenko Lapaine, the book's reviewer, and MSc Ivan Landek, one of the book's authors.

  2. Donald R. Nielsen New WRR Editor

    Science.gov (United States)

    Robb, David W.

    Bridging the gap between the disciplines of engineering and agriculture is a major goal for Water Resources Research (WRR), says Donald R. Nielsen, who was appointed to a 4-year term as WRR editor, effective January 1, 1985. Nielsen succeeds Stephen J. Burges as the WRR editor for hydrology, physical, chemical, and biological sciences. Ronald G. Cummings, at the University of New Mexico, is the WRR editor for policy sciences, including economics, systems analysis, sociology, and law.

  3. New Horizons Pluto Flyby Guest Operations

    Science.gov (United States)

    Simon, M.; Turney, D.; Fisher, S.; Carr, S. S.

    2015-12-01

    On July 14, 2015, after 9.5 years of cruise, NASA's New Horizons spacecraft flew past the Pluto system to gather first images humankind had ever seen on Pluto and its five moons. While much has been discovered about the Pluto system since New Horizons launch in 2006, the system has never been imaged at high resolution and anticipation of the "First Light" of the Pluto system had been anticipated by planetary enthusiasts for decades. The Johns Hopkins Applied Physics Laboratory (APL), which built and operates New Horizons, was the focal point for gathering three distinct groups: science and engineering team members; media and public affairs representatives; and invited public, including VIP's. Guest operations activities were focused on providing information primarily to the invited public and VIP's. High level objectives for the Guest Operations team was set to entertain and inform the general public, offer media reaction shots, and to deconflict activities for the guests from media activities wherever possible. Over 2000 people arrived at APL in the days surrounding closest approach for guest, science or media operations tracks. Reaction and coverage of the Guest Operations events was universally positive and global in impact: iconic pictures of the auditorium waving flags during the moment of closest approach were published in media outlets on every continent. Media relations activities ensured coverage in all key media publications targeted for release, such as the New York Times, Science, Le Monde, and Nature. Social and traditional media coverage of the events spanned the globe. Guest operations activities are designed to ensure that a guest has a memorable experience and leaves with a lifelong memory of the mission and their partnership in the activity. Results, lessons learned, and other data from the New Horizons guest operations activity will be presented and analyzed.

  4. Graphics editors in CPDev environment

    Directory of Open Access Journals (Sweden)

    Marcin Jamro

    2012-03-01

    Full Text Available According to IEC 61131-3 norm, controllers and distributed control systems can be programmed in textual and graphical languages. In many scenarios using a graphical language is preferred by the user, because diagrams can be more legible and easier to understand or modify also by people who do not have strong programming skills. What is more, they can be attached to the documentation to present a part of a system implementation. CPDev is an engineering environment that makes possible to program PLCs, PACs, softPLCs and distributed control systems with the usage of languages defined in IEC 61131-3 norm. In earlier versions, it supported only textual languages - ST and IL. Currently, graphics editors for FBD, LD and SFC languages are also available, so users can choose a suitable language depending on their skills and a specificity of a program that they have to prepare. The article presents implementation of the graphics editors, made by the author, which support creating program organization units in all graphical languages defined in IEC 61131-3 norm. They are equipped with a set of basic and complex functionalities to provide an easy and intuitive way of creating programs, function blocks and functions with visual programming. In the article the project structure and some important mechanisms are described. They include e.g. automatic connections finding (with A* algorithm, translation to ST code, conversion to and from XML format and an execution mode supporting multiple data sources and breakpoints.

  5. Learning the vi and Vim Editor

    CERN Document Server

    Robbins, Arnold; Hannah, Elbert

    2008-01-01

    There's nothing that hard-core Unix and Linux users are more fanatical about than their text editor. Editors are the subject of adoration and worship, or of scorn and ridicule, depending upon whether the topic of discussion is your editor or someone else's. vi has been the standard editor for close to 30 years. Popular on Unix and Linux, it has a growing following on Windows systems, too. Most experienced system administrators cite vi as their tool of choice. And since 1986, this book has been the guide for vi. However, Unix systems are not what they were 30 years ago, and neither is this

  6. Editor's welcome, PORTAL, Vol. 6, No. 1, January 2009

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2009-08-01

    Full Text Available ‘The Space Between: Languages, Translations and Cultures’ is a special issue of PORTAL Journal of Multidisciplinary International Studies guest-edited by Vera Mackie (University of Melbourne, Ikuko Nakane (University of Melbourne, and Emi Otsuji (University of Technology, Sydney. As Vera Mackie and Stephanie Hemelryk Donald (University of Sydney say in the introduction to the special issue: All of the contributors to this special issue have reflected on the stakes involved in negotiating differences in language and culture. In their research and professional practice they inhabit the ‘space between’: the space between languages, the space between cultures, and the space between academic disciplines. While many of our contributors are located in the Australian university system, we also have contributors from outside that system, as well as contributors who are theorising disparate sites for the negotiation of difference. The most exciting aspect of the papers presented here is the ability to move between the spheres of cultural theory and the everyday. Analytical techniques originally developed for literary and cultural analysis are brought to bear on the texts and practices of everyday life. In addition to the critical essays, three cultural works also intervene in the discussion over what it means to inhabit the ‘space between’ languages, cultures and countries. The guest editors and the PORTAL editorial committee would like to acknowledge and thank the following institutions and individual for the support that made this special issue possible: the Australian Research Council’s Cultural Research Network; the former Institute for International Studies at the University of Technology, Sydney; the School of Historical Studies at the University of Melbourne; and the ARC Cultural Literacies Node Convener, Mark Gibson.

  7. Editors' welcome, PORTAL, Vol 7, No 1, January 2010

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2010-05-01

    Full Text Available ‘Fields of Remembrace,’ is a special issue of PORTAL Journal of Multidisciplinary International Studies guest-edited by Matthew Graves (University of Provence and Elizabeth Rezniewski (University of Sydney. The issue focuses on what the guest editors call the ‘world-wide turn to commemoration in recent years,’ which is typified by the diverse drives by states, organisations, institutions and interest groups to reclaim spaces for overlooked, disputed and/or rehistoricised and refashioned memories in ways that appear to place memory at discursive odds with history. Taking a transcultural rather than transnational approach to the memory-history dyad, and attending to the potential abuses of history as pasts are rehistoricised and refashioned in line with contemporary political and cultural paradigms, the special issue makes an important contribution to contemporary memory debates. It is also a timely contribution, given the vituperative qualities of so-called history and culture wars in Australia, the USA, many parts of Europe, and throughout many parts of the decolonised world. The contributions to the special issue were first presented at a workshop entitled ‘Histories of Forgetting and Remembering’ in October 2008. The workshop was jointly sponsored by the faculty of Arts at the University of Sydney, which hosted the event, and the Transforming Cultures Research Centre at the University of Technology Sydney. The special issue is dedicated to the memory of François Poirier (1947-2010, Director of the Centre for Intercultural Research in the English- and French-speaking Worlds, at the University of Paris XIII, who showed the way as one of the first scholars in France to work on the transnational dimension of memory studies: ‘Whispering lunar incantations / Dissolve the floors of memory’ (TS Eliot.

  8. Editor's welcome, PORTAL, Vol. 3, No. 1, January 2006

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2006-02-01

    Full Text Available Welcome to the first appearance of PORTAL for 2006 (vol. 3, no. 1, a special issue entitled ‘Other Worlds’ guest edited by James Goodman and Christina Ho from the Faculty of Humanities and Social Sciences, University of Technology Sydney (UTS. The papers collected in this special issue focus on what the guest editors call “the transformative power of social movements” that respond to the processes and discourses of globalization and globalism by generating alternative sites and spaces of agency, or ‘other worlds.’ The contributors to the issue originally presented papers at a conference held in April 2005 in Sydney, with the title ‘Other Worlds: Social Movements and the Making of Alternatives.’ That conference was organized by the Research Initiative on International Activism at UTS, and supported by the Research Committee on Social Movements and Collective Action of the International Sociological Association. The Editorial Committee of PORTAL would like to thank both institutions for their support of the event that led to this special issue. I would also like to thank Wayne Peake, Kate Barclay, and Murray Pratt for their editorial efforts in seeing this issue through to publication. The Editorial Committee is pleased to showcase in the Cultural Works Section a short meditative piece by local writer Joel Scott, who is currently undertaking studies in Pamplona, Spain. When considered in the context of the special issue’s discussions of ‘other worlds’ that precede it, Scott’s ‘God, We’re Not Immigrants! A Reflection on Moving and Staying,’ provides an evocative insight into the sociocultural and imaginative limits that may preclude the construction of alternative ‘worlds.’

  9. EDITORIAL: Editorial from the new Editor-in-Chief for 2014 Editorial from the new Editor-in-Chief for 2014

    Science.gov (United States)

    Graham, W. G.

    2014-02-01

    from receipt-to-first decision of a paper is only 50 days. In 2014 we will continue to support the low-temperature plasma physics community through the publication of special topical issues. Those already scheduled for next year are: Transport in B-fields in low temperature plasmas, Guest Editors: Rod Boswell and Igor D Kaganovich Spots and patterns on electrodes of gas discharges, Guest Editors: Mikhail S Benilov and Ulrich Kogelschatz Interaction of electromagnetic waves with low temperature plasmas, Guest Editors: Osamu Sakai and Shahid Rauf We will also launch a new feature: LabTalks, a way in which our authors can showcase their group's work and communicate their research published in PSST to a wider audience. Full details are on the PSST website. Along with the leadership team, made up of Associate Editors, Anne, Nick and Richard and the great PSST staff at Institute of Physics Publishing, led by Alice Malhador, I will strive to grow, improve and deliver a journal which reflects the excellent science from the low-temperature plasma community. We hope we can continue to count on your vital support as authors and referees.

  10. Examining Editor-Author Ethics: Real-World Scenarios from Interviews with Three Journal Editors

    Science.gov (United States)

    Amare, Nicole; Manning, Alan

    2009-01-01

    Those who submit manuscripts to academic journals may benefit from a better understanding of how editors weigh ethics in their interactions with authors. In an attempt to ascertain and to understand editors' ethics, we interviewed 3 current academic journal editors of technical and/or business communication journals. We asked them about the…

  11. Examining Editor-Author Ethics: Real-World Scenarios from Interviews with Three Journal Editors

    Science.gov (United States)

    Amare, Nicole; Manning, Alan

    2009-01-01

    Those who submit manuscripts to academic journals may benefit from a better understanding of how editors weigh ethics in their interactions with authors. In an attempt to ascertain and to understand editors' ethics, we interviewed 3 current academic journal editors of technical and/or business communication journals. We asked them about the…

  12. Handwritten Document Editor: An Approach

    Directory of Open Access Journals (Sweden)

    Sumit Nalawade

    2015-11-01

    Full Text Available With advancement in new technologies many individuals are moving towards personalization of the same. The same idea inspired us to develop a system which can provide a personal touch to all our documents including both electronic and paper media. In this article we are proposing a novel idea for creating an editor system which will take handwritten scanned document as the input, recognizes the characters from the document, then proceed with creating the font of recognized handwriting to allow user to edit the document. We have proposed use of genetic algorithm along with K-NN classifier for fast recognition of handwritten characters and use of marching squares algorithm for tracing contour points of characters to generate a handwritten font.

  13. PROGRAMMABLE DISPLAY PUSHBUTTON LEGEND EDITOR

    Science.gov (United States)

    Busquets, A. M.

    1994-01-01

    The Programmable Display Pushbutton (PDP) is a pushbutton device available from Micro Switch which has a programmable 16 x 35 matrix of LEDs on the pushbutton surface. Any desired legends can be displayed on the PDPs, producing user-friendly applications which greatly reduce the need for dedicated manual controls. Because the PDP can interact with the operator, it can call for the correct response before transmitting its next message. It is both a simple manual control and a sophisticated programmable link between the operator and the host system. The Programmable Display Pushbutton Legend Editor, PDPE, is used to create the LED displays for the pushbuttons. PDPE encodes PDP control commands and legend data into message byte strings sent to a Logic Refresh and Control Unit (LRCU). The LRCU serves as the driver for a set of four PDPs. The legend editor (PDPE) transmits to the LRCU user specified commands that control what is displayed on the LED face of the individual pushbuttons. Upon receiving a command, the LRCU transmits an acknowledgement that the message was received and executed successfully. The user then observes the effect of the command on the PDP displays and decides whether or not to send the byte code of the message to a data file so that it may be called by an applications program. The PDPE program is written in FORTRAN for interactive execution. It was developed on a DEC VAX 11/780 under VMS. It has a central memory requirement of approximately 12800 bytes. It requires four Micro Switch PDPs and two RS-232 VAX 11/780 terminal ports. The PDPE program was developed in 1985.

  14. EDITORIAL: Message from the Editor

    Science.gov (United States)

    Thomas, Paul

    2009-01-01

    Plasmaphysik, Germany) V. Philipps (Forschungszentrum Juelich, Germany) S. Zweben (Princeton Plasma Physics Laboratory, USA) Y. Hirano (National Institute of Advanced Industrial Science and Technology, Japan) Y. Takase (Tokyo University, Japan) In addition there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion. At the end of this issue we give the full list of all referees for 2008. Our thanks to them! Authors The winner of the 2007 award was Clemente Angioni for the paper entitled `Density response to central electron heating: theoretical investigations and experimental observations in ASDEX Upgrade' (Nucl. Fusion 44 8277-845). The winner of the 2008 Nuclear Fusion award is Todd Evans et al for the paper `Suppression of large edge localized modes with edge resonant magnetic fields in high confinement DIII-D plasmas' (Nucl. Fusion 45 595-607). The awards were presented by the IAEA Deputy Director General, Werner Burkart, and the Chairman of the Board of Editors, Mitsuru Kikuchi, on 16 October 2008 at the 22nd IAEA Fusion Energy Conference in Geneva, Switzerland. Given the topicality of these papers for the ITER design, it is a matter of pride to the journal that the work should be published in Nuclear Fusion. Reviews Like many who have worked for a long time in the field, I still make use of Nuclear Fusion Reviews that go back 20 or 30 years. It is particularly useful, therefore, that the Board of Editors has been working to re-activate the review programme. The first fruits will appear in this issue, in the form of `A review of zonal flow experiments', by Akihide Fujisawa. The special procedures for Reviews should be noted: most specifically that they should normally be commissioned by the Board of Editors. However, not only is the Board of Editors working on a programme but I am sure that they would be pleased to consider suggestions for review subjects. Letters The reputation of Nuclear

  15. Editorial Commentary: Editor's Conflict of Interest.

    Science.gov (United States)

    Lubowitz, James H

    2015-09-01

    The Editor-in-chief has recused himself from industry consulting, which he performed before assuming the position, and returned related royalties and divested related stock options, in order to mitigate against conflict-of-interest. The Editor discloses affiliation with an institution that receives support from diverse industry partners in support of research and education.

  16. A Synonym for Editor Must Be Leader.

    Science.gov (United States)

    Konkle, Bruce E.

    2003-01-01

    Contends that in scholastic journalism, the editor might not be the best writer, designer, or photographer, but he or she must have a vision of what the final publication should be. Lists the following desirable traits of an editor: strong work ethic; motivation; organization; background knowledge; and responsibility. (PM)

  17. Direct Measurement of Electron Transfer in Nanoscale Host-Guest Systems: Metallocenes in Carbon Nanotubes.

    Science.gov (United States)

    McSweeney, Robert L; Chamberlain, Thomas W; Baldoni, Matteo; Lebedeva, Maria A; Davies, E Stephen; Besley, Elena; Khlobystov, Andrei N

    2016-09-12

    Electron-transfer processes play a significant role in host-guest interactions and determine physicochemical phenomena emerging at the nanoscale that can be harnessed in electronic or optical devices, as well as biochemical and catalytic systems. A novel method for qualifying and quantifying the electronic doping of single walled carbon nanotubes (SWNTs) using electrochemistry has been developed that establishes a direct link between these experimental measurements and ab initio DFT calculations. Metallocenes such as cobaltocene and methylated ferrocene derivatives were encapsulated inside SWNTs (1.4 nm diameter) and cyclic voltammetry (CV) was performed on the resultant host-guest systems. The electron transfer between the guest molecules and the host SWNTs is measured as a function of shift in the redox potential (E1/2 ) of Co(II) /Co(I) , Co(III) /Co(II) and Fe(III) /Fe(II) . Furthermore, the shift in E1/2 is inversely proportional to the nanotube diameter. To quantify the amount of electron transfer from the guest molecules to the SWNTs, a novel method using coulometry was developed, allowing the mapping of the density of states and the Fermi level of the SWNTs. Correlated with theoretical calculations, coulometry provides an accurate indication of n/p-doping of the SWNTs.

  18. Editorial: Letter from The Editors

    Directory of Open Access Journals (Sweden)

    Andreas Zick

    2016-04-01

    Full Text Available The focus section, guest-edited by Laurent Fourchard (CERI, Sciences Po, France and Aurelia Segatti (University of the Witwatersrand, South Africa, offers analyses on the understanding of xenophobic violence, based upon extensive empirical research undertaken over the past four years across three countries (Kenya, Nigeria, and South Africa and employing historical and ethnographic methods. The collection shifts our understanding of xenophobia, as the systematic construction of strangers supposedly threatening a local or national community, by focusing on local and urban scales. The Journal’s open section again features articles dealing with aspects from the whole range of topics of conflict and violence. Starting with an analysis of intrastate conflicts in the Middle East and North Africa, the section then turns to the discussion of the antecedents of group-based compunction and anger and how they connect to colonial-related collective experiences. The subsequent contribution illuminates the specific issue of extremely violent behaviour by reconstructing its social shaping. And last not least the final paper in this issue discusses the acceptance of modern myths about sexual aggression in Greece, testing and validating the standard social psychological instrument for this phenomenon.

  19. From the Editor-in-Chief

    Directory of Open Access Journals (Sweden)

    Simeon Oka

    2011-01-01

    science. Included herein is a collection of original refereed research papers by well-established researchers in the field of nonlinear science. We hope that these papers will prove to be a timely and valuable reference for researchers in this area. Analytical approach to thermal science is challenging and promising, and is playing an even more important role in optimal design of various thermal problems. Considering this fact, selection of the papers for this special issue has the aim to show illustrating approaches to various thermal problems by various methods including fractal geometry and fractional calculus, and the present special issue can be used as paradigms for many other applications. I am deeply grateful to the Guest editors, Professor Ji-Huan He (now with National Engineering Laboratory of Modern Silk, Soochow University, Suzhow, China and Professor Lianchun Zheng (Department of Mathematics and Mechanics, University of Science and Technology Beijing, Beijing, China, for excellent paper selection, the job which is at the same time highly professional and delicate. I am sure, that readers will obtain realistic insight in how to apply the methods presented in this special issue to various problems.

  20. From editor-in-chief

    Directory of Open Access Journals (Sweden)

    Fokin V.F.

    2013-09-01

    Full Text Available Editor-in-chief (C. 3 Dear readers and authors of the journal "Asymmetry"! Summer and beginning of autumn is traditionally not only the time for vacations, but also a variety of conferences. I participated in the 21st world Congress of neurology held in late September in Vienna. In his many papers were devoted to various, for the most part, practically important issues neurology. While the theoretical aspects of neurology, one way or another, was also highlighted at the Congress, including the issues of asymmetry. I would like to highlight two areas. First of all, pay attention to enchanting lecture Nobel laureate E. Candela "Vienna and the age of insight", in which E. Kandel told about the influence of art Nouveau on the work of Z. Freud in psychoanalysis. (More about this can be found in the Facebook log "Asymmetry" - https://www.facebook.com/jasymmetry. In other words, it was about the translation of non-verbal images in some logical designs and ideas. Unfortunately, these research tasks are still in the field of theoretical developments. Another direction was reflected in the plenary lecture M Chilca "Stroke and autonomic nervous system. The lecture was directly associated survival after stroke in the basin of the carotid arteries with damage to the cortical representation of the autonomic nervous system, which, as you wrote about it, including, and in our magazine, also asymmetrically. When left hemispheric stroke the medial prefrontal cortex and the insulin are observed less pronounced change in the characteristics of the cardiovascular system, compared to the same right hemispheric strokes. This lecture aroused great interest. Thus, we see the development of the research two types of asymmetries, which in some cases are conducted in parallel: cognitive and autonomic asymmetry. "Vegetative" asymmetry is much less studied, although its contribution to the clinic, sports medicine and pedagogy can be very serious. I wish the readers of the

  1. Tuning the cytotoxic properties of new ruthenium(III) and ruthenium(II) complexes with a modified bis(arylimino)pyridine Schiff base ligand using bidentate pyridine-based ligands : Topical issue in honor of Ivano Bertini. Guest editors Lucia Banci, Claudio Luchinat

    NARCIS (Netherlands)

    Garza-Ortiz, Ariadna; Maheswari, Palanisamy Uma; Lutz, Martin; Siegler, Maxime A.; Reedijk, Jan

    2014-01-01

    Synthesis, spectroscopy, characterization, structures, and cytotoxicity studies of 2,6-bis(2,6-diisopropylphenyliminomethyl)pyridine (LLL) ruthenium compounds are described. The starting compound [RuCl3(LLL)] has been fully characterized using IR spectroscopy, UV-vis spectroscopy, electrospray

  2. Tuning the cytotoxic properties of new ruthenium(III) and ruthenium(II) complexes with a modified bis(arylimino)pyridine Schiff base ligand using bidentate pyridine-based ligands : Topical issue in honor of Ivano Bertini. Guest editors Lucia Banci, Claudio Luchinat

    NARCIS (Netherlands)

    Garza-Ortiz, Ariadna; Maheswari, Palanisamy Uma; Lutz, Martin; Siegler, Maxime A.; Reedijk, Jan

    2014-01-01

    Synthesis, spectroscopy, characterization, structures, and cytotoxicity studies of 2,6-bis(2,6-diisopropylphenyliminomethyl)pyridine (LLL) ruthenium compounds are described. The starting compound [RuCl3(LLL)] has been fully characterized using IR spectroscopy, UV-vis spectroscopy, electrospray ioniz

  3. Editor profile: Donald H. Eckhardt

    Science.gov (United States)

    For Don Eckhardt, editor of AGU's Geodynamics book series, the scope of subjects appropriate for inclusion in the series is wide. “ The forces implied in the term ‘geodynamics’ operate on this planet on all scales and from the surface deep into the interior,” he says. The articles collected in the red volumes are often united, he suggests, by “an emphasis on common techniques as much as by subject matter.”Like the potential range of topics in the geodynamics series, the breadth of Eckhardt's professional responsibilities is large. As director of the Earth Sciences Division at the Air Force Geophysical Laboratory (AFGL) at Hanscom Air Force Base near Bedford, Mass., he oversees research and development in geodesy, gravity, seismology, geology, and dynamical astronomy. He administers more than 50 outside contracts while actively conducting theoretical and applied research of his own. In the past year, he has become well-known for his proposition that geophysical measurements made by an AFGL team demonstrate the existence and magnitude of two previously undetected fundamental forces in the universe, supplementing electromagnetism, the strong and weak nuclear forces, and Newtonian gravity.

  4. Editorial: Letter from the Editors

    Directory of Open Access Journals (Sweden)

    Andreas Zick

    2015-07-01

    Full Text Available Editorial 8(2 We are pleased to present issue 8 (2. The focus section is edited by Helmut Thome (University of Halle-Wittenberg, Germany and Steven F. Messner (University at Albany, United States, and focuses on methodological constraints, options, and solutions in longitudinal research on criminal violence. We are honored that Helmut Thome, Steven Messner, and the contributors offer their scientific knowledge and evidence in the interests of gaining a deeper understanding of one of the most promising methodological approaches in conflict and violence research, i.e. longitudinal data analyses. Sincere thanks to the editors and authors for opening up the potential of this specific kind of research for advances to better assess and understand criminal violence in a long term perspective. We hope this issue will be discussed and quoted in the interdisciplinary community of researchers. The open section again fulfills its aim to foster contributions on diverse topics in the field of conflict and violence, starting with an analysis of Southeast Asian media reception of the Israeli/Palestine conflict. The second paper shows how social cohesion activities have the potential to change disparaging attitudes in Cyprus. The third and final contribution examines teen dating violence in Switzerland from various angles.

  5. Facilitating guest transport in clathrate hydrates by tuning guest-host interactions

    Energy Technology Data Exchange (ETDEWEB)

    Moudrakovski, Igor L.; Udachin, Konstantin A.; Ratcliffe, Christopher I. [National Research Council of Canada, 100 Sussex Dr., Ottawa, Ontario K1A 0R6 (Canada); Alavi, Saman; Ripmeester, John A., E-mail: John.Ripmeester@nrc-cnrc.gc.ca [National Research Council of Canada, 100 Sussex Dr., Ottawa, Ontario K1A 0R6 (Canada); Department of Chemical and Biological Engineering, University of British Columbia, Vancouver, British Columbia V6T 1Z3 (Canada)

    2015-02-21

    The understanding and eventual control of guest molecule transport in gas hydrates is of central importance for the efficient synthesis and processing of these materials for applications in the storage, separation, and sequestration of gases and natural gas production. Previously, some links have been established between dynamics of the host water molecules and guest-host hydrogen bonding interactions, but direct observation of transport in the form of cage-to-cage guest diffusion is still lacking. Recent calculations have suggested that pairs of different guest molecules in neighboring cages can affect guest-host hydrogen bonding and, therefore, defect injection and water lattice motions. We have chosen two sets of hydrate guest pairs, tetrahydrofuran (THF)-CO{sub 2} and isobutane-CO{sub 2}, that are predicted to enhance or to diminish guest–host hydrogen bonding interactions as compared to those in pure CO{sub 2} hydrate and we have studied guest dynamics in each using {sup 13}C nuclear magnetic resonance (NMR) methods. In addition, we have obtained the crystal structure of the THF-CO{sub 2} sII hydrate using the combined single crystal X-ray diffraction and {sup 13}C NMR powder pattern data and have performed molecular dynamics-simulation of the CO{sub 2} dynamics. The NMR powder line shape studies confirm the enhanced and delayed dynamics for the THF and isobutane containing hydrates, respectively, as compared to those in the CO{sub 2} hydrate. In addition, from line shape studies and 2D exchange spectroscopy NMR, we observe cage-to-cage exchange of CO{sub 2} molecules in the THF-CO{sub 2} hydrate, but not in the other hydrates studied. We conclude that the relatively rapid intercage guest dynamics are the result of synergistic guest A–host water–guest B interactions, thus allowing tuning of the guest transport properties in the hydrates by choice of the appropriate guest molecules. Our experimental value for inter-cage hopping is slower by a factor of 10

  6. Encuentro de editores científicos

    OpenAIRE

    Gálvez Calla, Luis H.; Director de la revista Odontología Sanmarquina.

    2014-01-01

    La Asociación Peruana de Editores Científicos (APECi), entidad dedicada a fomentar la publicación de artículos y revistas científicas con estándares internacionales, estuvo presente en nuestra casa superior de estudios a fines de noviembre del 2006 con motivo del Primer Encuentro Nacional de Editores de Revistas Científicas (ENERC 1) realizada con la finalidad de alcanzar los objetivos que persigue. La Asociación Peruana de Editores Científicos (APECi), entidad dedicada a fomentar la publi...

  7. U.S. EPA Metadata Editor (EME)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EPA Metadata Editor (EME) allows users to create geospatial metadata that meets EPA's requirements. The tool has been developed as a desktop application that...

  8. Sir William Wilde: an enlightened editor.

    Science.gov (United States)

    O'Doherty, M

    2016-05-01

    This paper examines Sir William Wilde's peculiar genius as editor, his contribution to the Irish Journal of Medical Science in ensuring its endurance and making it a treasure-house of the history of medicine in Ireland.

  9. Contributions of Male and Female Guests and Hosts to Peer Group Entry.

    Science.gov (United States)

    Borja-Alvarez, Teresita; And Others

    1991-01-01

    Second and third grade guests were observed while they tried to join peer hosts who were playing a game. Females guests were less obtrusive than male guests in their entries, and males guests were more assertive. Guests were less constrained when approaching same-sex than opposite-sex hosts. Female hosts were more attentive to guests than were…

  10. Letter from Editors-in-Chief

    Institute of Scientific and Technical Information of China (English)

    Kwok-Fai So; Xiao-Ming Xu

    2011-01-01

    @@ Dear readers, We would first like to take this opportunity to wish you all a very happy, prosperous, and productive New Year! We are honored and enthusiastic to begin the year as the new Editors-In-Chief of Neural Regeneration Research (NRR). Through the leadership and scholarship of founding Editor-In-Chief, Professor Qunyuan Xu, NRR has become a successful and respected peer-reviewed intemational journal focusing exclusively on the exciting field of neural regeneration research.

  11. DeviceEditor visual biological CAD canvas

    Directory of Open Access Journals (Sweden)

    Chen Joanna

    2012-02-01

    Full Text Available Abstract Background Biological Computer Aided Design (bioCAD assists the de novo design and selection of existing genetic components to achieve a desired biological activity, as part of an integrated design-build-test cycle. To meet the emerging needs of Synthetic Biology, bioCAD tools must address the increasing prevalence of combinatorial library design, design rule specification, and scar-less multi-part DNA assembly. Results We report the development and deployment of web-based bioCAD software, DeviceEditor, which provides a graphical design environment that mimics the intuitive visual whiteboard design process practiced in biological laboratories. The key innovations of DeviceEditor include visual combinatorial library design, direct integration with scar-less multi-part DNA assembly design automation, and a graphical user interface for the creation and modification of design specification rules. We demonstrate how biological designs are rendered on the DeviceEditor canvas, and we present effective visualizations of genetic component ordering and combinatorial variations within complex designs. Conclusions DeviceEditor liberates researchers from DNA base-pair manipulation, and enables users to create successful prototypes using standardized, functional, and visual abstractions. Open and documented software interfaces support further integration of DeviceEditor with other bioCAD tools and software platforms. DeviceEditor saves researcher time and institutional resources through correct-by-construction design, the automation of tedious tasks, design reuse, and the minimization of DNA assembly costs.

  12. Guest speakers in a professional development seminar series.

    Science.gov (United States)

    Zorek, Joseph A; Katz, Norman L; Popovich, Nicholas G

    2011-03-10

    To evaluate the impact guest speakers have on student development in a professional development seminar series. Over a 5-semester period, presentations were given by 18 guest speakers as part of a professional development seminar series. A 28-item survey instrument was constructed and administered to 68 students to assess the impact of the guest speakers on the students' professional development. Forty-six (68%) students completed the survey instrument, and the results demonstrated the value of the guest speakers, most notably in the areas of career development and professional responsibility. Exposing pharmacy students to guest speakers from varied pharmacy career paths positively impacted students' knowledge of career options and professional development.

  13. Concerned Journals, Editors And ICMJE

    Directory of Open Access Journals (Sweden)

    Ajai R. Singh

    2007-01-01

    Full Text Available This section will detail some important initiatives taken by journal editors in writing about industry influence on academia in particular and medicine in general. It will also look into the Revised Guidelines of the ICMJE vis-à-vis issues related to industry-sponsored research. Journals And Editors In the last chapter, we saw how conflict of interest related to individuals and institutions are discussed and resolved by AAMC. Conflict of interest because of industry's increasing clout has also engaged the attention of editors of important journals and some significant editorials in this connection are worth a close study by all concerned researchers and institutions, for they reflect reasoned responses to disturbing developments. The titles themselves reflect their concern:Is academic medicine for sale? (Angell, N Engl J Med , 2000Angell asks a piquant question of academic medical institutions:'Academic medical institutions are themselves growing increasingly beholden to industry. How can they justify rigorous conflict-of-interest policies for individual researchers when their own ties are so extensive?' Answering as to why Academia-industry connect flourishes, she says: 'Some academic institutions have entered into partnerships with drug companies to set up research centers and teaching programs in which students and faculty members essentially carry out industry research. Both sides see great benefit in this arrangement. For financially struggling medical centers, it means cash. For the companies that make the drugs and devices, it means access to research talent, as well as affiliation with a prestigious "brand." Asking herself the question: 'Why shouldn't clinical researchers have close ties to industry?' she answers it decisively tilts academia's inclinations to serve industry interests in various ways, rather than that of biomedical advance:'One obvious concern is that these ties will bias research, both the kind of work that is done and

  14. [Report of the editors, 2013].

    Science.gov (United States)

    García Puig, J; Gaspar Alonso-Vega, G; Ríos Blanco, J J

    2014-01-01

    The editors of Revista Clínica Española(Rev Clin Esp) inform on their editorial activity during the last 12 months: (a) objectives and attainments, (b) editorial activity, and (c) objectives for 2014. In 2013 the most relevant modification concerning the editorial activity has been the translation into English of the 5 manuscripts with abstract contained in each issue (http://www.revclinesp.es/). From the first January to the 30th September 2013 we received 458 manuscripts (50.9 manuscripts per month), a similar figure to that obtained in 2012 (51.1 manuscripts per month). The acceptance rate of the 443 manuscripts whose editorial process has been concluded was 23.7% (originals, 11.8%). We asked for 253 revisions to 186 reviewers and we received 74.4% revisions in less than 2 weeks (10.9 days). The mean time to adopt an editorial decision for all manuscripts («accepted»/«rejected») has been 20,3 (half than in 2009). For «originals» this figure has dropped from 56.6 days in 2009 to 22.5 days in 2013. The mean time elapsed from manuscript reception to its on-line publication was 94.8 days in 2013 (110.5 in 2012 and 155.8 in 2011). In 2013 the collaboration with the working groups from the Internal Medicine Spanish Foundation has reported 17 published manuscripts. In 2013 we were informed that the Journal Citation Reports excluded Rev Clin Esp from its impact factor journal list due to its elevated self-citations. We have taken a number of actions to reduce self-citations and we expect to be a minority in 2014. Some other data concerning the editorial policy are encouraging. In this sense, manuscript citation to Rev Clin Esp published articles has seen a substantial increase from 19% in 2008 to 29% in 2012. We work to achieve the digitalization of Rev Clin Esp from 1940 to 1999 (the journal is already digitalized since 2000). The continuous renewal of the journal sections and the working groups collaboration are necessary elements to make our journal, each day

  15. Report of the editors, 2014.

    Science.gov (United States)

    García Puig, J; Gaspar Alonso-Vega, G; Ríos Blanco, J J

    2015-01-01

    The editors of Revista Clínica Española(Rev Clin Esp) inform on their editorial activity during the last 12 months: (a) Objectives and attainments in 2014, (b) Editorial activity, 2014, and (c) 2013 impact factor. In 2014 we achieved the 5 planned objectives. We have published the 9 programmed issues and 103% of the planned papers according to the usual fixed sections. We emphasize the publication of 29 editorials, 21 of which are signed by prestigious foreign authors. From the first January to the 30th September 2014 we received 421 manuscripts (46.8 manuscripts per month), a slight lower figure to that obtained in 2013 (50.9 manuscripts per month). The acceptance rate of the 404 manuscripts whose editorial process has been concluded was 32.3% (originals, 22.4%). We asked for 315 revisions to 240 reviewers and we received 53.3% revisions in less than two weeks (10.4 days). The mean time to adopt an editorial decision for all manuscripts («accepted»/«rejected») has been 18,3 (less than half than in 2009). For «originals» this figure has dropped from 56,6 days in 2009 to 26.6 days in 2014. The mean time elapsed from manuscript reception to its on-line publication was 103 days. In 2014 the collaboration with the working groups from the Internal Medicine Spanish Foundation (FEMI) has reported 11 published manuscripts. In July 2014 we were informed that the Journal Citation Reports gave Rev Clin Esp an Impact Factor of 1,314 (year 2013). This Impact Factor without self-citations would have been 0.705 (in 2009 the global impact factor was 0,584). With the Editorial Committee farewell we welcome the new editorial team and we sincerely thank the SEMI Steering Committee, our colleagues, journal officers, reviewers, readers and authors that since 2009 have trusted on our editorial work. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

  16. From the Editors – Redactioneel

    Directory of Open Access Journals (Sweden)

    Catrien Santing

    2015-12-01

    , elected as the King ofthe Romans in 1247. The editors hope you will royally enjoy reading this new number.

  17. [The Chilean Association of Biomedical Journal Editors].

    Science.gov (United States)

    Reyes, H

    2001-01-01

    On September 29th, 2000, The Chilean Association of Biomedical Journal Editors was founded, sponsored by the "Comisión Nacional de Investigación Científica y Tecnológica (CONICYT)" (the Governmental Agency promoting and funding scientific research and technological development in Chile) and the "Sociedad Médica de Santiago" (Chilean Society of Internal Medicine). The Association adopted the goals of the World Association of Medical Editors (WAME) and therefore it will foster "cooperation and communication among Editors of Chilean biomedical journals; to improve editorial standards, to promote professionalism in medical editing through education, self-criticism and self-regulation; and to encourage research on the principles and practice of medical editing". Twenty nine journals covering a closely similar number of different biomedical sciences, medical specialties, veterinary, dentistry and nursing, became Founding Members of the Association. A Governing Board was elected: President: Humberto Reyes, M.D. (Editor, Revista Médica de Chile); Vice-President: Mariano del Sol, M.D. (Editor, Revista Chilena de Anatomía); Secretary: Anna María Prat (CONICYT); Councilors: Manuel Krauskopff, Ph.D. (Editor, Biological Research) and Maritza Rahal, M.D. (Editor, Revista de Otorrinolaringología y Cirugía de Cabeza y Cuello). The Association will organize a Symposium on Biomedical Journal Editing and will spread information stimulating Chilean biomedical journals to become indexed in international databases and in SciELO-Chile, the main Chilean scientific website (www.scielo.cl).

  18. Stimuli-responsive host-guest systems based on the recognition of cryptands by organic guests.

    Science.gov (United States)

    Zhang, Mingming; Yan, Xuzhou; Huang, Feihe; Niu, Zhenbin; Gibson, Harry W

    2014-07-15

    CONSPECTUS: As the star compounds in host-guest chemistry, the syntheses of crown ethers proclaimed the birth of supramolecular chemistry. Crown ether-based host-guest systems have attracted great attention in self-assembly processes because of their good selectivity, high efficiency, and convenient responsiveness, enabling their facile application to the "bottom-up" approach for construction of functional molecular aggregates, such as artificial molecular machines, drug delivery materials, and supramolecular polymers. Cryptands, as preorganized derivatives of crown ethers, not only possess the above-mentioned properties but also have three-dimensional spatial structures and higher association constants compared with crown ethers. More importantly, the introduction of the additional arms makes cryptand-based host-guest systems responsive to more stimuli, which is crucial for the construction of adaptive or smart materials. In the past decade, we designed and synthesized crown ether-based cryptands as a new type of host for small organic guests with the purpose of greatly increasing the stabilities of the host-guest complexes and preparing mechanically interlocked structures and large supramolecular systems more efficiently while retaining or increasing their stimuli-responsiveness. Organic molecules such as paraquat derivatives and secondary ammonium salts have been widely used in the fabrication of functional supramolecular aggregates. Many host molecules including crown ethers, cyclodextrins, calixarenes, cucurbiturils, pillararenes, and cryptands have been used in the preparation of self-assembled structures with these guest molecules, but among them cryptands exhibit the best stabilities with paraquat derivatives in organic solvents due to their preorganization and additional and optimized binding sites. They enable the construction of sophisticated molecules or supramolecules in high yields, affording a very efficient way to fabricate stimuli

  19. Guest Editorial Special Issue on Recent Advances and New Directions in Switched Control Systems

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ As guest editors, it is our great honor to bring this special issue of the Journal of Control Theory and Applications devoted to Recent Advances and New Directions in Switched Control Systems. Recently, switched control systems have attracted much attention in the control systems community. Problems in this area are not only academically challenging for the inherent mathematical complexity, but also are derived or motivated from advanced applications in natural sciences, engineering, and social sciences. For survival, natural biological systems switch their survival strategies in accordance with environmental changes. For improved performance, switching has been extensively utilized/exploited in engineering systems such as automotive drive train control, electronic devices, control of power systems, etc.

  20. EDITORIAL: Letter from the Editor

    Science.gov (United States)

    Hauptmann, Peter

    2008-01-01

    Dear authors and reviewers of articles for Measurement Science and Technology, I would like to thank all those who have published papers with us in 2007, and special thanks go to those of you who have kindly reviewed articles for the journal this year. I would also like to take this opportunity to update you on some of the developments on the journal. As many of you are no doubt aware, our latest impact factor (a measure of the average number of times recent papers are referred to by others) has risen to 1.228. This is often taken as an indication of the quality and relevance of recently published research, and although as readers we develop our own instinct for journals of high quality, it is gratifying as an Editor to see the data from an independent organization agreeing with my own assessment. The popularity of the journal amongst authors and readers has prompted us to introduce a new subject classification for articles, to make it easier for readers to find articles of interest. The eight subject categories are: Measurement theory and practical developments (e.g. precision measurements, metrology, new measurement principles, signal processing techniques, theory of measurement, calibration); Sensors and sensing systems (based on physical, chemical or biological principles; micro- and nano-scale systems; sensors for physical, chemical and biological quantities); Optical and laser based techniques (e.g. fibre optics, interferometry, etc); Fluid mechanics measurements (e.g. fluid flow, velocimetry, particle sizing, etc); Imaging techniques (e.g. tomography, microscopy, holography, THz, etc); Spectroscopy (e.g. optical, acoustic, dielectric, MS, NMR, ESR, IR, UV-VIS, fluorescence, PCS, x-ray, etc); New and improved techniques for materials evaluation (e.g. non-destructive testing and evaluation, structural measurements); Novel instrumentation. We kindly ask you to assign your paper to a category when you send it to the journal. In order to maintain our rapid

  1. From Editor vol 11, No.3

    OpenAIRE

    Ugur Demiray

    2010-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 11, Number: 3. In this issue it is published 3 notes for Editor, 12 articles, 2 book reviews. And this time, 32 authors from 10 different countries are placed. These published articles are from Barbados, Ghana, Iran, Malaysia, Pakistan, Spain, Turkey, United Kingdom, UAE and USA.“Developing and Validation A Usability Evaluation Tools For Distance Education Websites:Persian Version” has sent as Notes for editor se...

  2. CERN Courier editors through 50 years

    CERN Multimedia

    2009-01-01

    The 50th anniversary of the first publication of the CERN Courier provided the opportunity for a modest celebration on 2 September 2009. All six of the principal editors that the magazine has had over its 50 years met together for the first time. After getting acquainted and re-acquainted over lunch, they gathered in the library at CERN to answer questions about producing the magazine over the years. From right to left, from the first editor to the present incumbent: Roger Anthoine, Alec Hester, Brian Southworth, Gordon Fraser, James Gillies and Christine Sutton.

  3. Help Wanted – JIBC Assistant Editors

    Directory of Open Access Journals (Sweden)

    Nahum Goldmann

    2011-04-01

    Full Text Available JIBC is growing, and as a part of new opportunities we are looking for two new key members of our editorial team to act as Assistant Editors . The candidates should be open to evolving responsibilities, have strong research, organizational and communication skills, ability to work both independently and with the JIBC editorial team, proficiency at multitasking, and be passionate about the newly emerging field of electronic banking and commerce. Past editors have used the position as a staging ground for the leading positions in the global academia and industry

  4. From Editor vol 11, No.4

    OpenAIRE

    Ugur Demiray

    2010-01-01

    Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 11, Number: 4. In this issue it is published 4 notes for Editor, 12 articles, 2 book and one conference reviews. And this time, 27 authors from 10 different countries are placed. These published articles are from Bangldesh, Greece, India, Israel, Malaysia, Nigeria, Portugal, Singapore, Turkey and USA.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on PREZI: A Differen...

  5. EDITORIAL: Letter from the Editor

    Science.gov (United States)

    Hauptmann, Peter

    2006-12-01

    Dear authors and reviewers of articles for Measurement Science and Technology, I would like to thank all those who have published papers with us in 2006, and special thanks go to those of you who have kindly reviewed articles for the journal this year. I would also like to take this opportunity to update you on some of the developments on the journal this year. As many of you are no doubt aware our impact factor (a measure of the average number of times recent papers are referred to by others) has remained above 1 for the second year in a row. This is often taken as an indication of the quality and relevance of recently published research, and although as readers we develop our own instinct for journals of high quality, it is gratifying as an Editor to see the data from an independent organization agreeing with my own assessment. This year we have welcomed several new faces to our Editorial Board and International Advisory Board. We are delighted to welcome Professor Hirofumi Yamada of the University of Kyoto as a representative from Japan. From China we have been joined by Professor Xuzong Chen of Peking University and Professor Zhiyi Wei of Chinese Academy of Sciences, Beijing. Professor Ivan Marusic from University of Minnesota and Dr Paul Williams of the National Institute of Standards and Technology in Boulder have joined as North American representatives. As usual you will be able to submit your articles through them or direct to the Editorial Office in Bristol, UK. As part of our ongoing initiative to give our authors' work the highest visibility, all articles are freely available online for 30 days from the date of publication, allowing all researchers to read and view the latest research as soon as it is published, and this year there have been many interesting articles to read! As regular readers are aware, Measurement Science and Technology publishes special issues and features, which highlight an area of current interest. This year's topics included

  6. Responsive Guest Encapsulation of Dynamic Conjugated Microporous Polymers.

    Science.gov (United States)

    Xu, Lai; Li, Youyong

    2016-06-30

    The host-guest complexes of conjugated microporous polymers encapsulating C60 and dye molecules have been investigated systematically. The orientation of guest molecules inside the cavities, have different terms: inside the open cavities of the polymer, or inside the cavities formed by packing different polymers. The host backbone shows responsive dynamic behavior in order to accommodate the size and shape of incoming guest molecule or guest aggregates. Simulations show that the host-guest binding of conjugated polymers is stronger than that of non-conjugated polymers. This detailed study could provide a clear picture for the host-guest interaction for dynamic conjugated microporous polymers. The mechanism obtained could guide designing new conjugated microporous polymers.

  7. Editors' Introduction: The Charge and the Challenge.

    Science.gov (United States)

    Grant, Carl A.; Graue, Elizabeth

    1997-01-01

    The new editors of the "Review of Educational Research" recognize their charge to be comprehensive in the process of review of educational research and to be of service to educators. They also acknowledge the challenge to be nurtured by the scholarship of the times and innovations in education. (SLD)

  8. Research Writing and NNSs: From the Editors.

    Science.gov (United States)

    Gosden, Hugh

    1992-01-01

    Varied linguistic and sociopragmatic skills required for effective international research reporting are discussed based on a survey of journal editors in North America and the United Kingdom. Emphasis is on language-related criteria that influence publication decisions, and suggestions are offered for teaching research writing. (17 references)…

  9. Graphical Editor of the DDS Topology Configuration

    CERN Document Server

    Rusinov, Aleksandar

    2015-01-01

    An editor for the DDS topology configuration is created to allow the viewing of an existing topology, the editing of a topology, the creation of a new topology and the saving of a topology as a topology language XML file to be run directly on DDS or to be reloaded again for further editing. The development of the editor was started at GSI Darmstadt at the end of last year. The editor is designed as a web application that works on the client side. Recent and powerful JavaScript libraries were used – ReactJS and JointJS. It has two menus for editing – one for the declarative part and another for the executable part. A graph visualisation of the topology has also been developed and implemented fully to the editor. The output files have been tested and fully verified on the DDS. Future work will involve representation of the pipeline process and investigation on behavior when larger and more sophisticated topologies are used.

  10. Editors, Teachers Disagree about Definition of Plagiarism.

    Science.gov (United States)

    Chaney, Jerry; Duncan, Tom

    1985-01-01

    Describes a study of plagiarism policies in journalism schools and newsrooms. Concludes that instructors felt educating students about plagiarism was one of the most important services journalism schools offer, but editors felt that plagiarism standards must be set in the real world of the newsroom. (HTH)

  11. Be My Guest: A Survey of Mass Communication Students' Perception of Guest Speakers

    Science.gov (United States)

    Merle, Patrick F.; Craig, Clay

    2017-01-01

    The use of guest speakers as a pedagogical technique across disciplines at the college level is hardly novel. However, empirical assessment of journalism and mass communication students' perceptions of this practice has not previously been conducted. To fill this gap, this article presents results from an online survey specifically administered to…

  12. Molecular clips and tweezers hosting neutral guests.

    Science.gov (United States)

    Hardouin-Lerouge, Marie; Hudhomme, Piétrick; Sallé, Marc

    2011-01-01

    Intense current interest in supramolecular chemistry is devoted to the construction of molecular assemblies displaying controlled molecular motion associated to recognition. On this ground, molecular clips and tweezers have focused an increasing attention. This tutorial review points out the recent advances in the construction of always more sophisticated molecular clips and tweezers, illustrating their remarkably broad structural variety and focusing on their binding ability towards neutral guests. A particular attention is brought to recent findings in dynamic molecular tweezers whose recognition ability can be regulated by external stimuli. Porphyrin-based systems will not be covered here as this very active field has been recently reviewed.

  13. OPM Scheme Editor 2: A graphical editor for specifying object-protocol structures

    Energy Technology Data Exchange (ETDEWEB)

    Chen, I-Min A.; Markowitz, V.M.; Pang, F.; Ben-Shachar, O.

    1993-07-01

    This document describes an X-window based Schema Editor for the Object-Protocol Model (OPM). OPM is a data model that supports the specification of complex object and protocol classes. objects and protocols are qualified in OPM by attributes that are defined over (associated with) value classes. Connections of object and protocol classes are expressed in OPM via attributes. OPM supports the specification (expansion) of protocols in terms of alternative and sequences of component (sub) protocols. The OPM Schema Editor allows specifying, displaying, modifying, and browsing through OPM schemas. The OPM Schema Editor generates an output file that can be used as input to an OPM schema translation tool that maps OPM schemas into definitions for relational database management systems. The OPM Schema Editor was implemented using C++ and the X11 based Motif toolkit, on Sun SPARCstation under Sun Unix OS 4.1. This document consists of the following parts: (1) A tutorial consisting of seven introductory lessons for the OPM Schema Editor. (2) A reference manual describing all the windows and functions of the OPM Schema Editor. (3) An appendix with an overview of OPM.

  14. Proxima: a presentation-oriented editor for structured documents

    NARCIS (Netherlands)

    Schrage, M.M.

    2004-01-01

    A typical computer user deals with a large variety of documents, such as text files, spreadsheets, and web pages. The applications for constructing and modifying these documents are called editors (e.g. text editors, spreadsheet applications, and HTML editors). Despite the apparent differences betwe

  15. Guest Speakers in School-Based Sexuality Education

    Science.gov (United States)

    McRee, Annie-Laurie; Madsen, Nikki; Eisenberg, Marla E.

    2014-01-01

    This study, using data from a statewide survey (n = 332), examined teachers' practices regarding the inclusion of guest speakers to cover sexuality content. More than half of teachers (58%) included guest speakers. In multivariate analyses, teachers who taught high school, had professional preparation in health education, or who received…

  16. Guest Speakers in School-Based Sexuality Education

    Science.gov (United States)

    McRee, Annie-Laurie; Madsen, Nikki; Eisenberg, Marla E.

    2014-01-01

    This study, using data from a statewide survey (n = 332), examined teachers' practices regarding the inclusion of guest speakers to cover sexuality content. More than half of teachers (58%) included guest speakers. In multivariate analyses, teachers who taught high school, had professional preparation in health education, or who received…

  17. Evolutionary theory in letters to the editor.

    Science.gov (United States)

    Silva, Eric Orion; Lowe, Clayton Cory

    2015-05-01

    This research note presents the results of a content analysis of 234 letters to the editors that discuss evolutionary theory and were published in American newspapers. We find that letters to the editor both support and hinder the cause of teaching evolutionary theory in American secondary schools. On the one hand, anti-evolutionary theory messages are marginalized in the letters section. This marginalization signals a low level of legitimacy for creationism. It might also contribute to the sense of tension that sustains creationist identities. On the other hand, relatively few letters explicitly note the fact that scientists or the scientific community accept evolution. Interestingly, the obscuration of the scientific community's support for evolutionary theory occurs both in letters supporting and opposing evolutionary theory. © The Author(s) 2014.

  18. Electronic Human Resource Management: challenges in the digital era. Guest-editors' Introduction to a Special Issue

    NARCIS (Netherlands)

    Bondarouk, Tatiana; Ruel, Hubertus Johannes Maria

    2009-01-01

    This introduction has become a reflection on a two-year debate during the e-HRM and HRIS conferences and therefore echoes the latest discussions about e-HRM research and its role within organizations from both HR- and IT-centred studies. We view e-HRM as an umbrella term covering the integration of

  19. Workbench surface editor of brain cortical surface

    Science.gov (United States)

    Dow, Douglas E.; Nowinski, Wieslaw L.; Serra, Luis

    1996-04-01

    We have developed a 3D reach-in tool to manually reconstruct 3D cortical surface patches from 2D brain atlas images. The first application of our cortex editor is building 3D functional maps, specifically Brodmann's areas. This tool may also be useful in clinical practice to adjust incorrectly mapped atlas regions due to the deforming effect of lesions. The cortex editor allows a domain expert to control the correlation of control points across slices. Correct correlation has been difficult for 3D reconstruction algorithms because the atlas slices are far apart and because of the complex topology of the cortex which differs so much from slice to slice. Also, higher precision of the resulting surfaces is demanded since these define 3D brain atlas features upon which future stereotactic surgery may be based. The cortex editor described in this paper provides a tool suitable for a domain expert to use in defining the 3D surface of a Brodmann's area.

  20. Discurso de paraninfo Guest speaker's address

    Directory of Open Access Journals (Sweden)

    José Carlos Bruni

    2002-01-01

    Full Text Available O presente texto é o discurso de paraninfo pronunciado para os formandos da turma de 2001 da Faculdade de Filosofia e Ciências da Universidade Estadual Paulista, Campus de Marília/SP. Constitui-se em pequena reflexão sobre o momento da formatura, a passagem para a vida profissional e os problemas mais candentes que a vida acadêmica enfrenta hoje no Brasil.This is the text of the guest speaker's address given on the graduation ceremony of the 2001 class at the Faculdade de Filosofia e Ciências da Universidade Estadual Paulista at Marília/São Paulo. It consists in a brief reflection about the moment of graduation, the passage to professional life and the most serious problems of academic life today in Brazil.

  1. The editor-referee system and publication an editor's view of the process

    Science.gov (United States)

    Shore, S. N.

    2011-07-01

    This chapter explains the functioning of scientific journals from the editorial side of the process. Both the history and current functioning of scientific journals are reviewed with a particular emphasis on the evolution of the referee's role. In its current form, the evaluation of a submission is interactive between the three parties - the author(s), editors, and reviewers. The editors serve as the mediators and final evaluators, seeking advice from one or more contacted experts who are in the special position of evaluating the science, presentation, and significance of the work. The chapter explains how this proceeds, and its advantages, pitfalls, and criteria - scientific, archival, and ethical - and how these have evolved historically and consensually. Since referees and editors are also authors, the symbiosis of the process is one of its strengths, since all participants exchange roles.

  2. K. C. Yeh: Radio Science Editor

    Science.gov (United States)

    Advances in satellite technology and computer science have had the greatest impact on radio science in the last quarter century, according to Kung Chie Yeh, the new editor of Radio Science. Yeh, whose term began July 1 (Eos, April 12, 1983, p. 137, February 22, 1983, p. 73), is a professor in the electrical engineering department at the University of Illinois at Urbana-Champaign.An international authority on ionospheric radio physics, Yeh also is known for his work on trans-ionospheric radio wave propagation as it affects earth-space communications and satellite navigation. Hehas been studying radio science for nearly 30 years.

  3. MPS Editor - An Integrated Sequencing Environment

    Science.gov (United States)

    Streiffert, Barbara A.; O'Reilly, Taifun; Schrock, Mitchell; Catchen, Jaime

    2010-01-01

    In today's operations environment, the teams are smaller and need to be more efficient while still ensuring the safety and success of the mission. In addition, teams often begin working on a mission in its early development phases and continue on the team through actual operations. For these reasons the operations teams want to be presented with a software environment that integrates multiple needed software applications as well as providing them with context sensitive editing support for entering commands and sequences of commands. At Jet Propulsion Laboratory, the Multi-Mission Planning and Sequencing (MPS) Editor provided by the Multi-Mission Ground Systems and Services (MGSS) supports those operational needs.

  4. Meet the Editor: Global Biogeochemical Cycles

    Science.gov (United States)

    Kumar, Mohi

    Meinrat Andreae was named the editor of the AGU's journal Global Biogeochemical Cycles last year.Andreae, director of the biogeochemistry department at the Max Plank Institute for Chemistry (MPIC), located in Mainz, Germany said that he plans to maintain the journal as a resource that highlights the broad spectrum of interdisciplinary themes that showcase the interactions between the biosphere and the geosphere. “Our special niche is in the field of larger-scale, more integrative studies that have global scope,” he explained.

  5. Communicating specialized knowledge - negotiating knowledge communication between writer and editor

    DEFF Research Database (Denmark)

    Petersen, Margrethe

    In communicating research findings, authors of academic journal articles face the challenge of overcoming the barriers posed by the knowledge asymmetries between (a) authors and journal readership and (b) authors and editors. Considering the general taxonomy of the submission procedure and the key...... role of academic journal editors, the issue of whether, regardless of the quality of the submissions received, editors are sometimes insurmountable barriers to knowledge communication should be debated....

  6. Highlighting Impact and the Impact of Highlighting: PRB Editors' Suggestions

    CERN Document Server

    Antonoyiannakis, Manolis

    2016-01-01

    Associate Editor Manolis Antonoyiannakis discusses the highlighting, as Editors' Suggestions, of a small percentage of the papers published each week. We highlight papers primarily for their importance and impact in their respective fields, or because we find them particularly interesting or elegant. It turns out that the additional layer of scrutiny involved in the selection of papers as Editors' Suggestions is associated with a significantly elevated and sustained citation impact.

  7. A Tisket, A Tasket--Out of the Editor's Basket

    Science.gov (United States)

    Williams, Kathryn R.

    2001-05-01

    In September 1940, the Journal introduced Out of the Editor's Basket for short items of interest: excerpts from letters, pamphlets, newspapers, and periodicals. By 1950, however, the Editor's Basket had evolved into a bulletin board for descriptions of new products and services, and it now contains almost exclusively press releases about recently marketed items. Now over 60 years old, the Editor's Basket still provides interesting tidbits for the Journal's broad readership.

  8. From the Board of Editors: on Plagiarism

    Science.gov (United States)

    2005-05-01

    Dear Colleagues: There has been a significant increase in the number of duplicate submissions and plagiarism cases reported in all major journals, including the journals of the Optical Society of America. Duplicate submissions and plagiarism can take many forms, and all of them are violations of professional ethics, the copyright agreement that an author signs along with the submission of a paper, and OSA's published Author Guidelines. There must be a significant component of new science for a paper to be publishable. The copying of large segments of text from previously published or in-press papers with only minor cosmetic changes is not acceptable and can lead to the rejection of papers. Duplicate submission: Duplicate submission is the most common ethics violation encountered. Duplicate submission is the submission of substantially similar papers to more than one journal. There is a misperception in a small fraction of the scientific community that duplicate submission is acceptable because it sometimes takes a long time to get a paper reviewed and because one of the papers can be withdrawn at any time. This is a clear violation of professional ethics and of the copyright agreement that is signed on submission. Duplicate submission harms the whole community because editors and reviewers waste their time and in the process compound the time it takes to get a paper reviewed for all authors. In cases of duplicate submission, the Editor of the affected OSA journal will consult with the Editor of the other journal involved to determine the proper course of action. Often that action will be the rejection of both papers. Plagiarism: Plagiarism is a serious breach of ethics and is defined as the substantial replication, without attribution, of significant elements of another document already published by the same or other authors. Two types of plagiarism can occur-self-plagiarism and plagiarism from others' works. Self-plagiarism is the publication of substantially

  9. The Design of Molecular Hosts, Guests, and Their Complexes.

    Science.gov (United States)

    Cram, Donald J.

    1988-01-01

    Describes the origins, definitions, tools, and principles of host-guest chemistry. Gives examples of chiral recognition in complexation, of partial transacylase mimics, of caviplexes, and of a synthetic molecular cell. (Author/RT)

  10. Alcohol Can Be a Risky Guest At Holiday Parties

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_162488.html Alcohol Can Be a Risky Guest at Holiday Parties ... a part of the festivities. Unfortunately, so are alcohol-related accidents and deaths. Many people who attend ...

  11. Importance of satisfaction and guests experience in hotel business organizations

    National Research Council Canada - National Science Library

    Milošević Srđan

    2012-01-01

    .... Customer satisfaction is the key to retaining existing and attracting new guests. To achieve this goal, managers in the hotel organizations have become aware of the fact that the quality of staying in hotel represent unique experience for tourists...

  12. Protein export through the bacterial flagellar type III export pathway.

    Science.gov (United States)

    Minamino, Tohru

    2014-08-01

    For construction of the bacterial flagellum, which is responsible for bacterial motility, the flagellar type III export apparatus utilizes both ATP and proton motive force across the cytoplasmic membrane and exports flagellar proteins from the cytoplasm to the distal end of the nascent structure. The export apparatus consists of a membrane-embedded export gate made of FlhA, FlhB, FliO, FliP, FliQ, and FliR and a water-soluble ATPase ring complex consisting of FliH, FliI, and FliJ. FlgN, FliS, and FliT act as substrate-specific chaperones that do not only protect their cognate substrates from degradation and aggregation in the cytoplasm but also efficiently transfer the substrates to the export apparatus. The ATPase ring complex facilitates the initial entry of the substrates into the narrow pore of the export gate. The export gate by itself is a proton-protein antiporter that uses the two components of proton motive force, the electric potential difference and the proton concentration difference, for different steps of the export process. A specific interaction of FlhA with FliJ located in the center of the ATPase ring complex allows the export gate to efficiently use proton motive force to drive protein export. The ATPase ring complex couples ATP binding and hydrolysis to its assembly-disassembly cycle for rapid and efficient protein export cycle. This article is part of a Special Issue entitled: Protein trafficking and secretion in bacteria. Guest Editors: Anastassios Economou and Ross Dalbey. © 2013 Elsevier B.V. All rights reserved.

  13. Web-Based Media Contents Editor for UCC Websites

    Science.gov (United States)

    Kim, Seoksoo

    The purpose of this research is to "design web-based media contents editor for establishing UCC(User Created Contents)-based websites." The web-based editor features user-oriented interfaces and increased convenience, significantly different from previous off-line editors. It allows users to edit media contents online and can be effectively used for online promotion activities of enterprises and organizations. In addition to development of the editor, the research aims to support the entry of enterprises and public agencies to the online market by combining the technology with various UCC items.

  14. Incorporation of large guest molecules into liposomes via chemical reactions in lipid membranes.

    Science.gov (United States)

    Tsuchiya, Yuki; Sugikawa, Kouta; Ueda, Masafumi; Ikeda, Atsushi

    2017-02-22

    The incorporation of hydrophobic guest molecules into lipid membranes by the exchange of the guest molecule from a cyclodextrin (CDx) complex to a liposome is limited to guest molecules that can be included in CDxs. To solve this problem, large guest molecules were incorporated into liposomes by chemical reactions of guest molecules in lipid membranes. Stable lipid-membrane-incorporated fullerene derivatives with large substituent(s) were prepared by Diels-Alder reactions in lipid membranes.

  15. A Different Guest Worker Story: Roma Guest Workers – a Transnational Minority in Transmigration

    Directory of Open Access Journals (Sweden)

    Ana Banić-Grubišić

    2016-03-01

    Full Text Available he paper considers the ambiguity of the term ‘guest worker’, based on the example of economic migrants who belong to the Roma population. Over the last fifty years, members of the Roma minority have migrated to Western European countries for different reasons (economic, political and social reasons, and there is no official data on the precise number of Roma who have migrated abroad, whether permanently or temporarily. It is possible to establish a number of categories of Roma immigrants who reside permanently or temporarily in Western European countries. These are: the so-called “classic guest workers” who, through legal or illegal means went to work abroad in the 60’s and 70’s, and mostly settled permanently in the host countries; Roma refugees from Kosovo and/or asylum seekers who left the country during the wars in the 90’s, and who were returned to Serbia after the signing of the Readmission treaty; and those Roma who represent occasional economic migrants: people who, after Serbia was put on the white Schengen list (the liberalization of the visa policy for citizens of Serbia, spend three months at a time working abroad. Even though these three categories of Roma workers have different reasons for migrating from and returning to Serbia, the majority of the population perceives them as a unified, distinct whole – as guest workers. The paper is the result of fieldwork conducted in South-Eastern Serbia, in the village of Minicevo.

  16. Ruthenium ammine/crown ether interactions in solution: Effects of modification of both guest and host on the strength of second-sphere complexation

    Energy Technology Data Exchange (ETDEWEB)

    Todd, M.D.; Yuhua Dong; Horney, J.; Yoon, D.I.; Hupp, J.T. (Northwestern Univ., Evanston, IL (United States))

    1993-05-12

    Charge-transfer absorption, electrochemical, and NMR-NOE studies of monomeric and dimeric (ligand-bridged) ruthenium ammine guest interactions with several crown ether hosts show that second-sphere complexation is prevalent in nitromethane as solvent and that complexation or binding constants can be varied by ca. 10[sup 8]-fold by modifying both guest and host properties. For hosts, larger binding constants are obtained with larger macrocycles and with more flexible macrocycles (i.e. dicyclohexano vs dibenzo crowns). For guests, larger binding constants are observed in higher oxidation states and in the presence of strongly electron-withdrawing ancillary ligands. In all cases, binding appears to be driven primarily by ammine hydrogen/ether oxygen (Lewis acid/base) interactions. Evidence is also found, however, for contributions from favorable benzene(crown)/pyridine(complex) interactions and (apparently) benzene(crown) [yields] Ru(III) charge-transfer (donor/acceptor) interactions. 17 refs., 3 figs., 2 tabs.

  17. Penerapan Aplikasi Web Di Hotel Arinda Guest House Bandung

    Directory of Open Access Journals (Sweden)

    Ade Mubarok

    2017-09-01

    Abstract Hotel was a thriving industry very fast with the advent of the information technology. One factor that can provide comfort is the existence of the information rapid to a reservation hotel. Several problems that ordinarily encountered hotel management and customers as it tough for rapid information, do check in and the payment of requiring guests come to the hotel, include families in village records the guest log and make a report manually.In writing thesis this, writer build a application of hotel by adopting information technology. The model used to the development of software is the method waterfall, which begins with analysis needs adapted to systems are go at the hotel arinda guest house, design system and software, coding, testing, and implementation.So that this research produce information system a reservation hotel web-based. Of interface ease of use user and showing functionality that can be used to at the check in , the hotel , faster information and save time prospective guest on do reservations , efficient in recording the guest log and reports.   Keywords: Website, Aplication, Hotel Arinda Guest House, checked in, Waterfall.

  18. A kinetic study of guest displacement reactions on a host-guest complex with a photoswitchable calixarene.

    Science.gov (United States)

    Letzel, Matthias C; Schäfer, Christian; Novara, Francesca R; Speranza, Maurizio; Rozhenko, Alexander B; Schoeller, Wolfgang W; Mattay, Jochen

    2008-11-01

    The displacement processes of several guests, incorporated in a calixarene host system, were investigated in the gas phase by electrospray ionization-Fourier transform-ion cyclotron resonance (ESI-FT-ICR) mass spectrometry. The complexes resulting from a resorcin[4]arene host with ammonia and sec-butylamine guests were isolated in an ICR-cell, separately using both states of the photoswitch as well as two reference systems for the open and closed forms of the photoswitchable host. The isolated complexes were forced to exchange the guest by using methylamine, ethylamine and sec-butylamine, resulting in different reaction rates for all the measured systems. Especially, the reaction rates of both states of the photoswitch are dependent on the provided guest. Potential side effects like proton exchanges were examined by an H/D-exchange experiment. The results were investigated and supported by quantum chemical calculations (DFT).

  19. Editors Discuss Women’s Publications

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    IT was only about ten years ago that there were only a few of newspapers and periodicals about women in China. But China has seen a rapid development of newspapers and periodicals on women since it began the policy of reform and opening to the outside world. Today the All-China Women’s Federation and local women’s federations sponsor and publish 47 different publications about women and children, some of which have a circulation of more than one million. These colorful, influential women’s newspapers and periodicals are now some of the most interesting publications in China. Why have these publications been so successful? Recently our staff reporter interviewed several women chief editors about their work. The following interviews are in their own words.

  20. From Editor vol 11, No.3

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2010-07-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 11, Number: 3. In this issue it is published 3 notes for Editor, 12 articles, 2 book reviews. And this time, 32 authors from 10 different countries are placed. These published articles are from Barbados, Ghana, Iran, Malaysia, Pakistan, Spain, Turkey, United Kingdom, UAE and USA.“Developing and Validation A Usability Evaluation Tools For Distance Education Websites:Persian Version” has sent as Notes for editor section of TOJDE from Iran and written by Soheila HAFEZI, Ahmad FARAHI from Payame Noor University and Soheil Najafi MEHRI, Hosein MAHMOODI from Baqiyatallah Medical Sciences University, Tehran.. Their paper involves that he content validity index was measured by set of ten experts, who evaluated each item individually. According to CVI, the final version of instrument was composed of 40 questions divided into 8 domains: Navigation, Functionality, Feedback, Control, Language, Consistency, Error prevention and correction, and Visual clarity. CVI score for each phrase was more than 0.75. According to our findings, this instrument has enough validity to apply in evaluation usability of educational websites of Persian distance education websites. However, instrument reliability can be measured in further study. The second notes for editor is titled as “A Critical Analysis Of Managerial Skills Competencies Of Secondary School Heads Trained Through Distance Mode of Allama Iqbal Open University” which is written by Muhammad AKHLAQ from Preston University, Islamabad, PAKISTAN and SHAZIA MUNAWAR SULEHRI from Ministry of Education, PAKISTAN. They mentioned in their paper to analyze the managerial skills competencies of secondary schools heads trained through distance mode of education in Pakistan. For this purpose a sample 300 secondary school teachers and 100 secondary schools head-teachers trained through distance mode and working in the Federal Government

  1. Domain-Specific Languages for Composable Editor Plugins

    NARCIS (Netherlands)

    Kats, L.C.L.; Kalleberg, K.T.; Visser, E.

    2009-01-01

    This paper is a pre-print of: Lennart C. L. Kats, Karl T. Kalleberg, Eelco Visser. Domain-Specific Languages for Composable Editor Plugins. In T. Ekman and J. Vinju, editors, Proceedings of the Ninth Workshop on Language Descriptions, Tools, and Applications (LDTA’09), Electronic Notes in Theoretica

  2. The RAE and Publications: A Review of Journal Editors.

    Science.gov (United States)

    Talib, Ameen Ali

    2000-01-01

    Surveyed editors of academic journals about publication issues related to Britain's Research Assessment Exercise (RAE), a process of grading and funding universities based on published research output. Editors were asked about research quality and output, publication practices, academics' willingness to referee manuscripts, and proliferation of…

  3. Journal Editor Perceptions of Universities: Some Empirical Evidence

    Science.gov (United States)

    Mainardes, Emerson Wagner; Raposo, Mario; Alves, Helena

    2012-01-01

    Out of considerations as to the importance of university relationships with their various stakeholders, the primary objective of this research project was to identify the perceptions of academic journal editors regarding universities. Editors were asked to provide their perceptions on: (a) the relevance of universities to academic publications;…

  4. Peer reviews and the role of a journal editor

    Science.gov (United States)

    Obtaining peer reviews for manuscripts submitted to scientific journals is becoming increasingly difficult. Changes to the system are necessary, and editors must cultivate and maintain a solid base of reviewers to help evaluate journal submissions. This article outlines some steps editors can and sh...

  5. Object class hierarchy for an incremental hypertext editor

    Directory of Open Access Journals (Sweden)

    A. Colesnicov

    1995-02-01

    Full Text Available The object class hierarchy design is considered due to a hypertext editor implementation. The following basic classes were selected: the editor's coordinate system, the memory manager, the text buffer executing basic editing operations, the inherited hypertext buffer, the edit window, the multi-window shell. Special hypertext editing features, the incremental hypertext creation support and further generalizations are discussed.

  6. How Managing Editors View and Deal with Newspaper Ethical Issues.

    Science.gov (United States)

    Anderson, Douglas

    1987-01-01

    Claims there is awareness and concern about journalism ethics among daily newspaper managing editors. Asserts that although ethical issues are being addressed to some degree, greater efforts could be made to see that reporters and editors are apprised of codes of ethics. (MM)

  7. A simple approach for building transliteration editors for Indian languages

    Institute of Scientific and Technical Information of China (English)

    PRAHALLAD Lavanya; PRAHALLAD Kishore; GANAPATHIRAJU Madhavi

    2005-01-01

    Transliteration editors are essential for keying-in Indian language scripts into the computer using QWERTY keyboard.Applications of transliteration editors in the context of Universal Digital Library (UDL) include entry of meta-data and dictionaries for Indian languages. In this paper we propose a simple approach for building transliteration editors for Indian languages using Unicode and by taking advantage of its rendering engine. We demonstrate the usefulness of the Unicode based approach to build transliteration editors for Indian languages, and report its advantages needing little maintenance and few entries in the mapping table, and ease of adding new features such as adding letters, to the transliteration scheme. We demonstrate the transliteration editor for 9 Indian languages and also explain how this approach can be adapted for Arabic scripts.

  8. EDITORIAL: Greetings from the new Editor-in-Chief Greetings from the new Editor-in-Chief

    Science.gov (United States)

    Gardner, Jason S.

    2012-01-01

    . Different from a traditional review, these can highlight emerging areas in the field, alerting our readers to new opportunities. Topical reviews can also serve to highlight experimental tools that can assist researchers. Special issues are a compilation of invited papers on a selected topic from authors selected by guest editors and approved by the Editorial Board. This concentration of high-quality, original papers draws attention to all the papers in a special issue. These issues should not be considered as conference proceedings, and all papers go through our excellent review procedures and must comply with the usual strict criteria applied to regular papers in JPCM. Expanding these programs will be a high priority of mine. Other mechanisms that will draw attention to the journal and individual papers include the use of multimedia, our annual highlights compilation, our excellent web presence and the introduction of open-access articles. Authors can also benefit from extra promotion of their work via LabTalk, IOP Select and personalized 'recommended reader' campaigns. A challenge for JPCM is to ensure that it is at the forefront in terms of online tools and article presentation. The first step has been taken with the introduction of 'article evolution'—an enhanced HTML for all articles that will provide a new and interactive user experience for the benefit of our authors and readers (for further information, visit iopscience.iop.org/info/page/articleevolution). Many new features are available, such as being able to zoom in and out of images and export them to Powerpoint. MathJax technology has been incorporated, improving the rendering of mathematics, and a mobile view of abstract and article pages is also available. This format will be developed on an ongoing basis in response to the demands of the community. I therefore encourage you to contact me, or the journal team, with any feedback you may have regarding this new article format and how it can be improved

  9. Representation of women as editors in the Cochrane collaboration.

    Science.gov (United States)

    Bhaumik, Soumyadeep; Mathew, Rebecca Joyce

    2014-12-01

    There is considerable gender disparity in editorial boards of medical journals. Being an editor in a Cochrane review group (CRG), like being an editor in a medical journal, is an indirect representation of one's reputation and leadership abilities in a particular specialty. The aim of the study was to analyze the representation of women editors on the editorial teams of CRG's and the Central Editorial Unit (CEU) of the Cochrane Collaboration. Information about editorial team members of CRGs and the CEU was extracted from respective websites. Gender of the individual was determined by inspection of names, individual profile description or photographs in the CRG or institutional webpage, social networking sites and internet search. Data was validated by two authors independently and differences sorted by consensus. A total of 788 editors across all CRGs and the CEU with an overall 371 females (47.1%) and 417 (52.9%) males were identified. of the CEU editors, 62.5% were females. There were 68 coordinating editors (35.3% females), and 62 managing editors (56% females), who provided leadership to the CRGs. Eighty-four percent of trial search coordinators were found to be females. Ten CRGs had 75% or more of its editors as females while 7 CRGs had less than or equal to 25% female editors. The representation of women editors in the Cochrane Collaboration was found to be better than in editorial boards of medical journals. There is still scope for improvement to ensure better gender diversity across all roles and in all CRG's. © 2014 Chinese Cochrane Center, West China Hospital of Sichuan University and Wiley Publishing Asia Pty Ltd.

  10. JSME: a free molecule editor in JavaScript.

    Science.gov (United States)

    Bienfait, Bruno; Ertl, Peter

    2013-01-01

    A molecule editor, i.e. a program facilitating graphical input and interactive editing of molecules, is an indispensable part of every cheminformatics or molecular processing system. Today, when a web browser has become the universal scientific user interface, a tool to edit molecules directly within the web browser is essential. One of the most popular tools for molecular structure input on the web is the JME applet. Since its release nearly 15 years ago, however the web environment has changed and Java applets are facing increasing implementation hurdles due to their maintenance and support requirements, as well as security issues. This prompted us to update the JME editor and port it to a modern Internet programming language - JavaScript. The actual molecule editing Java code of the JME editor was translated into JavaScript with help of the Google Web Toolkit compiler and a custom library that emulates a subset of the GUI features of the Java runtime environment. In this process, the editor was enhanced by additional functionalities including a substituent menu, copy/paste, drag and drop and undo/redo capabilities and an integrated help. In addition to desktop computers, the editor supports molecule editing on touch devices, including iPhone, iPad and Android phones and tablets. In analogy to JME the new editor is named JSME. This new molecule editor is compact, easy to use and easy to incorporate into web pages. A free molecule editor written in JavaScript was developed and is released under the terms of permissive BSD license. The editor is compatible with JME, has practically the same user interface as well as the web application programming interface. The JSME editor is available for download from the project web page http://peter-ertl.com/jsme/

  11. Martin Stutzmann: Editor, Teacher, Scientist and Friend

    Science.gov (United States)

    Cardona, Manuel

    2005-03-01

    On 2 January 1995 Martin Stutzmann became Editor-in-Chief of physica status solidi, replacing Professor E. Gutsche, who had led the journal through the stormy period involving the fall of the Iron Curtain, the unification of Germany and the change in its Eastern part, where physica status solidi was based, from socialism as found in the real world (a German concept) to real world capitalism. In 1995 it was thought that the process had been completed (we should have known better!) and after the retirement of Prof. Gutsche the new owners of physica status solidi (Wiley-VCH) decided that a change in scientific management was desirable to adapt to the new socio-political facts and to insure the scientific continuity of the journal.Martin had moved in 1993 from my department at the Max-Planck-Institute to Munich where he soon displayed a tremendous amount of science man- agement ability during the build-up of the Walter Schottky Institute. The search for a successor as Edi- tor-in-Chief was not easy: the job was not very glamorous after the upheavals which had taken place in the editorial world following the political changes. Somebody in the Editorial Boards must have suggested Martin Stutzmann. I am sure that there was opposition: one usually looks for a well-established person ready to leave his direct involvement in science and take up a new endeavor of a more administrative nature. Nevertheless, the powers that be soon realized that Martin was an excellent, if somewhat unconventional candidate who had enough energy to remain a topnotch scientist and to lead the journal in the difficult times ahead: he was offered the job. In the negotiations that followed, he insisted in getting the administrative structures that would allow him to improve the battered quality of the journal and to continue his scientific productivity. Today we are happy to see that he succeeded in both endeavors. The journal has since grown in size and considerably improved its quality

  12. Martin Stutzmann: Editor, Teacher, Scientist and Friend

    Science.gov (United States)

    Cardona, Manuel

    2005-02-01

    On 2 January 1995 Martin Stutzmann became Editor-in-Chief of physica status solidi, replacing Professor E. Gutsche, who had led the journal through the stormy period involving the fall of the Iron Curtain, the unification of Germany and the change in its Eastern part, where physica status solidi was based, from socialism as found in the real world (a German concept) to real world capitalism. In 1995 it was thought that the process had been completed (we should have known better!) and after the retirement of Prof. Gutsche the new owners of physica status solidi (Wiley-VCH) decided that a change in scientific management was desirable to adapt to the new socio-political facts and to insure the scientific continuity of the journal.Martin had moved in 1993 from my department at the Max-Planck-Institute to Munich where he soon displayed a tremendous amount of science man- agement ability during the build-up of the Walter Schottky Institute. The search for a successor as Edi- tor-in-Chief was not easy: the job was not very glamorous after the upheavals which had taken place in the editorial world following the political changes. Somebody in the Editorial Boards must have suggested Martin Stutzmann. I am sure that there was opposition: one usually looks for a well-established person ready to leave his direct involvement in science and take up a new endeavor of a more administrative nature. Nevertheless, the powers that be soon realized that Martin was an excellent, if somewhat unconventional candidate who had enough energy to remain a topnotch scientist and to lead the journal in the difficult times ahead: he was offered the job. In the negotiations that followed, he insisted in getting the administrative structures that would allow him to improve the battered quality of the journal and to continue his scientific productivity. Today we are happy to see that he succeeded in both endeavors. The journal has since grown in size and considerably improved its quality

  13. Total Quality Management Implementation and Guest Satisfaction in Hospitality

    Directory of Open Access Journals (Sweden)

    Miroslav Knežević

    2017-02-01

    Full Text Available Total quality management (TQM has become a modern system of constant improvement of the quality of all company activities. The purpose of this study is to measure the expectations and satisfaction of the guests concerning the attribute quality of the hotel product. Furthermore obtained results were compared in such a way as to analyse particularly the reviews of hotels which have implemented TQM and have the ISO 9001 certificates with reviews from hotels which have not implemented TQM and do not have the ISO 9001 certificates. The conducted analysis included 55 hotels in Serbia belonging to the 4- and 5-star categories, i.e. 1308 guests who have stayed in them. The results show that between the observed groups of guests there are fewer differences in expectations than in perception, and that generally speaking guests who have stayed in the hotels that have implemented TQM are more satisfied. The biggest difference concerning the guest satisfaction with the quality of service in the observed hotels is noticeable in relation to the employees and the value-for-money.

  14. Terpsichorean Architecture: Guest Editor’s Introduction

    Directory of Open Access Journals (Sweden)

    Tony Mitchell

    2011-09-01

    light to form and how we hear ourselves live in that form.’ This special issue, guest edited by Tony Mitchell, University of Technology Sydney, contains papers that discuss a wide range of different modes and forms of music and music writing in all fields, and in many parts of the world, from a perspective of history, performance, and architecture (including ‘natural’ architectural forms.

  15. Importance of satisfaction and guests experience in hotel business organizations

    Directory of Open Access Journals (Sweden)

    Milošević Srđan

    2012-01-01

    Full Text Available Hotel companies which operate in today's competitive environment must constantly work on improving their products and services, at the request of their guests. Customer satisfaction is the key to retaining existing and attracting new guests. To achieve this goal, managers in the hotel organizations have become aware of the fact that the quality of staying in hotel represent unique experience for tourists. Lot of papers are dealing with the exploration of this topic, it only proves its importance nowadays. However, insufficient attention is paid to the simultaneous study of experience of guests and their satisfaction through the offered models (indexes that are created for this purpose. The purpose of this paper is to show the importance of these issues and identify their potential symbiosis.

  16. Temperature-regulated guest admission and release in microporous materials

    Science.gov (United States)

    Li, Gang (Kevin); Shang, Jin; Gu, Qinfen; Awati, Rohan V.; Jensen, Nathan; Grant, Andrew; Zhang, Xueying; Sholl, David S.; Liu, Jefferson Z.; Webley, Paul A.; May, Eric F.

    2017-06-01

    While it has long been known that some highly adsorbing microporous materials suddenly become inaccessible to guest molecules below certain temperatures, previous attempts to explain this phenomenon have failed. Here we show that this anomalous sorption behaviour is a temperature-regulated guest admission process, where the pore-keeping group's thermal fluctuations are influenced by interactions with guest molecules. A physical model is presented to explain the atomic-level chemistry and structure of these thermally regulated micropores, which is crucial to systematic engineering of new functional materials such as tunable molecular sieves, gated membranes and controlled-release nanocontainers. The model was validated experimentally with H2, N2, Ar and CH4 on three classes of microporous materials: trapdoor zeolites, supramolecular host calixarenes and metal-organic frameworks. We demonstrate how temperature can be exploited to achieve appreciable hydrogen and methane storage in such materials without sustained pressure. These findings also open new avenues for gas sensing and isotope separation.

  17. Effects of guest feeding programs on captive giraffe behavior.

    Science.gov (United States)

    Orban, David A; Siegford, Janice M; Snider, Richard J

    2016-01-01

    Zoological institutions develop human-animal interaction opportunities for visitors to advance missions of conservation, education, and recreation; however, the animal welfare implications largely have yet to be evaluated. This behavioral study was the first to quantify impacts of guest feeding programs on captive giraffe behavior and welfare, by documenting giraffe time budgets that included both normal and stereotypic behaviors. Thirty giraffes from nine zoos (six zoos with varying guest feeding programs and three without) were observed using both instantaneous scan sampling and continuous behavioral sampling techniques. All data were collected during summer 2012 and analyzed using linear mixed models. The degree of individual giraffe participation in guest feeding programs was positively associated with increased time spent idle and marginally associated with reduced time spent ruminating. Time spent participating in guest feeding programs had no effect on performance of stereotypic behaviors. When time spent eating routine diets was combined with time spent participating in guest feeding programs, individuals that spent more time engaged in total feeding behaviors tended to perform less oral stereotypic behavior such as object-licking and tongue-rolling. By extending foraging time and complexity, guest feeding programs have the potential to act as environmental enrichment and alleviate unfulfilled foraging motivations that may underlie oral stereotypic behaviors observed in many captive giraffes. However, management strategies may need to be adjusted to mitigate idleness and other program consequences. Further studies, especially pre-and-post-program implementation comparisons, are needed to better understand the influence of human-animal interactions on zoo animal behavior and welfare.

  18. Team of three JGR-Space Physics editors appointed

    Science.gov (United States)

    Three editors from the United States, Europe, and Asia have been appointed to lead JGR-Space Physics into the new millennium. This new team will recognize and foster the substantial contributions that scientists from the international community make to the journal. Janet Luhmann, a Senior Fellow at the Space Sciences Laboratory, University of California, Berkeley, will serve as Senior Editor. Luhmann will play a coordinating role for the regional editors, which will be especially important as the Union moves into electronic publishing and adopts new ways of using the technology to publish research findings.

  19. Charge Transport by Superexchange in Molecular Host-Guest Systems

    Science.gov (United States)

    Symalla, Franz; Friederich, Pascal; Massé, Andrea; Meded, Velimir; Coehoorn, Reinder; Bobbert, Peter; Wenzel, Wolfgang

    2016-12-01

    Charge transport in disordered organic semiconductors is generally described as a result of incoherent hopping between localized states. In this work, we focus on multicomponent emissive host-guest layers as used in organic light-emitting diodes (OLEDs), and show using multiscale ab initio based modeling that charge transport can be significantly enhanced by the coherent process of molecular superexchange. Superexchange increases the rate of emitter-to-emitter hopping, in particular if the emitter molecules act as relatively deep trap states, and allows for percolation path formation in charge transport at low guest concentrations.

  20. EDITORIAL: Incoming Editor-in-Chief

    Science.gov (United States)

    Webb, Steve

    2006-01-01

    Physics in Medicine and Biology (PMB) is a journal that originated in the UK but is now rightly regarded as one of the pre-eminent international journals for the publication of material coming within its remit. It is 50 years old and its maturity is an outcome of the consistent support of high performing authors, a supportive and professional publishing house, dedicated referees, many vigorous and conscientious editorial boards and the collective input of the 10 previous Editors as listed in his incoming editorial (January 2000 issue) by the retiring Editor, Professor Alun Beddoe. The scientific climate and it associated publication modus operandi in the 1950s was very different from that at the current time and the journal has evolved to reflect this. Hence today the scope of content is somewhat broader, the size of the journal is vastly greater, the whole publication process is slicker and more efficient and a paper in PMB is highly prized by its authors and those who look to quality factors and impact. The quality of the journal still relies on the voluntary labour and expertise of its busy international referees and Board members. For many years I have tried to place my own research material in PMB and encourage my teams to do likewise, not only acknowledging the prestige of the journal but also because of the extraordinarily fast turnaround time of all the processes without any loss of quality. This serves us very well and the publishing team are to be congratulated. Some things seem to change more slowly or not at all, however. The prediction, when I started my research career, that books and journals would be dinosaurs by now has manifestly not come true and, whilst most of us are addicted (and why not?) to the electronic ways of doing things that can be done by more traditional ways, PMB and a packet of reprints from time to time arriving by post still has a reassuring feel despite the fact that the papers have been `on-line' for a while before. An incoming

  1. Editor's welcome, PORTAL, Vol. 4, No. 2, July 2007

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2007-10-01

    Full Text Available The second issue of PORTAL Journal of Multidisciplinary International Studies for 2007 is a special issue with the title Contesting Euro Visions, guest edited by Dimitris Eleftheriotis (University of Glasgow, Murray Pratt (University of Technology Sydney and Ilaria Vanni, (University of Technology Sydney. As the editors’ opening essay emphasises, this issue is not concerned to perpetuate myths of a Europe united or federated, or even cohered by shared values. Rather, it aims to reclaim something of the conceptual, transcultural and locational uncertainties encoded in the foundation myth of Europe’s origins: Europa’s seduction and abduction by Zeus, disguised as a white bull. As the editors argue, this myth is marked by the physical elusiveness of Europe’s actual location (Homer’s Europa being, for example, Phoenician, in what is now Syria, and also complicated by centuries of amendments and revisions. Thus, by approaching contemporary Europe through the prism of a mutating and unanchored foundational fiction, the editors argue that that fiction ‘can be used to understand how in Europe particular local histories and local knowledge intersect with global issues, and conversely how what appears to be “European” is, in fact, the result of global encounters. Narratives of European values need to be located in this striated space, while friction as an organising metaphor also explains the slippage and relation between the lived, heterogeneous embodiments of contemporary Europe and abstract notions of values.’ The other essays gathered in this special issue endorse this notion of a striated Europe, a shifting space best regarded as a space of friction. I would like to thank all of the authors included in this special issue for their patience, and their support for the Contesting Euro Visions ideal that frames the issue. I would also like to take the opportunity to announce a call for papers for the July 2008 issue of PORTAL, entitled

  2. Data Sharing: a New Editorial Initiative from the International Committee of Medical Journal Editors. Implications for the Editors' Network.

    Science.gov (United States)

    Alfonso, Fernando

    2017-05-01

    The International Committee of Medical Journal Editors (ICMJE) provides recommendations to improve the editorial standards and scientific quality of biomedical journals. These recommendations range from uniform technical requirements to more complex and elusive editorial issues including ethical aspects of the scientific process. Recently, registration of clinical trials, conflicts of interest disclosure, and new criteria for authorship-emphasizing the importance of responsibility and accountability-, have been proposed. This year a new editorial initiative to foster sharing of clinical trial data has been launched. This review discusses this novel initiative with the aim of increasing awareness among readers, investigators, authors and Editors of the Editors' Network of the European Society of Cardiology.

  3. Data Sharing: A New Editorial Initiative of the International Committee of Medical Journal Editors. Implications for the Editors' Network.

    Science.gov (United States)

    Alfonso, Fernando; Adamyan, Karlen; Artigou, Jean-Yves; Aschermann, Michael; Boehm, Michael; Buendia, Alfonso; Chu, Pao-Hsien; Cohen, Ariel; Dei Cas, Livio; Dilic, Mirza; Doubell, Anton; Echeverri, Dario; Enç, Nuray; Ferreira-González, Ignacio; Filipiak, Krzysztof J; Flammer, Andreas; Fleck, Eckart; Gatzov, Plamen; Ginghina, Carmen; Goncalves, Lino; Haouala, Habib; Hassanein, Mahmoud; Heusch, Gerd; Huber, Kurt; Hulín, Ivan; Ivanusa, Mario; Krittayaphong, Rungroj; Lau, Chu-Pak; Marinskis, Germanas; Mach, François; Moreira, Luiz Felipe; Nieminen, Tuomo; Oukerraj, Latifa; Perings, Stefan; Pierard, Luc; Potpara, Tatjana; Reyes-Caorsi, Walter; Rim, Se-Joong; Rødevand, Olaf; Saade, Georges; Sander, Mikael; Shlyakhto, Evgeny; Timuralp, Bilgin; Tousoulis, Dimitris; Ural, Dilek; Piek, J J; Varga, Albert; Lüscher, Thomas F

    2017-01-01

    The International Committee of Medical Journal Editors (ICMJE) provides recommendations to improve the editorial standards and scientific quality of biomedical journals. These recommendations range from uniform technical requirements to more complex and elusive editorial issues including ethical aspects of the scientific process. Recently, registration of clinical trials, conflicts of interest disclosure, and new criteria for authorship - emphasizing the importance of responsibility and accountability - have been proposed. Last year, a new editorial initiative to foster sharing of clinical trial data was launched. This review discusses this novel initiative with the aim of increasing awareness among readers, investigators, authors and editors belonging to the Editors' Network of the European Society of Cardiology.

  4. Data sharing: A new editorial initiative of the International Committee of Medical Journal Editors : Implications for the Editors' Network.

    Science.gov (United States)

    Alfonso, F

    2017-05-01

    The International Committee of Medical Journal Editors (ICMJE) provides recommendations to improve the editorial standards and scientific quality of biomedical journals. These recommendations range from uniform technical requirements to more complex and elusive editorial issues including ethical aspects of the scientific process. Recently, registration of clinical trials, conflicts of interest disclosure, and new criteria for authorship - emphasising the importance of responsibility and accountability - have been proposed. Last year, a new editorial initiative to foster sharing of clinical trial data was launched. This review discusses this novel initiative with the aim of increasing awareness among readers, investigators, authors and editors belonging to the Editors' Network of the European Society of Cardiology.

  5. From the Editor Vol: 6 number 2

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2005-04-01

    Full Text Available From the Editor Dear TOJDE’S Readers Time flies. Another quarter has begun. It is a great pleasure to welcome you to the 18th issue, the Volume: 6, Number: 2 of The Turkish Online Journal of Distance Education (TOJDE, of looking forward. TOJDE has been driving and shaping by our editorial board, reviewers, authors and even unbelievable readers. In the April 2005 issue, TOJDE publishes peer-reviewed distance education articles under four umbrellas: applications, feature topics, researches, and support systems. In addition, it publishes short and non-peer-reviewed book reviews and editorial letters. The main goal of TOJDE is to provide you with exclusive resources with the highest quality, and also to reach diverse audiences, as highly qualified individuals and researchers, around the world. Also, I am excited about that TOJDE is referenced as a course material by diverse institutions from the globe and very proud to share this news with you. You can see details in the news section. In this issue, it has been given place to two notes for editor submissions, eleven articles, two book reviews, 8 news, one journal about information and communication technology and one institution about technology integration via distance education named as RETA. And also interesting links deal with TOJDE take place in the literature. This issue's articles came from Canada, India, Malaysia, Nigeria, Turkey, United Kingdom and United States (according to alphabetical order. The first “Notes for Editors” is from Turkey on Using of Marketing Communication for Distance Education Institutions submitted by Dr. R. Ayhan YILMAZ, Anadolu University, Communication Sciences Faculty, Eskisehir, TURKEY. And second one arrived from India. It is titled as “Information and Communication Technology for Poverty Reduction” written by Motilal SHARMA. The first article came from Canada. It is entitled as “Understanding PISA” written by Dr. Stephen DOWNES. He mentions in his paper

  6. Predicting Post-Editor Profiles from the Translation Process

    DEFF Research Database (Denmark)

    Singla, Karan; Orrego-Carmona, David; Gonzales, Ashleigh Rhea

    2014-01-01

    Translation Process Research Database (TPR-DB). The analysis has two main research goals: We create n-gram models based on user activity and part-of-speech sequences to automatically cluster post-editors, and we use discriminative classifier models to characterize post-editors based on a diverse range......The purpose of the current investigation is to predict post-editor profiles based on user behaviour and demographics using machine learning techniques to gain a better understanding of post-editor styles. Our study extracts process unit features from the CasMaCat LS14 database from the CRITT...... of translation process features. The classification and clustering of participants resulting from our study suggest this type of exploration could be used as a tool to develop new translation tool features or customization possibilities....

  7. The Editors' Role in Fighting Against Scientific Misconduct(Summary)

    Institute of Scientific and Technical Information of China (English)

    Dahong Zhuo

    2009-01-01

    @@ In the scientific publishing community of the world,there has been an increasing awareness of journal editors' responsibility for prevention and management of scientific misconduct and conflict of interest.

  8. From Editor vol 11, No.4

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2010-10-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 11, Number: 4. In this issue it is published 4 notes for Editor, 12 articles, 2 book and one conference reviews. And this time, 27 authors from 10 different countries are placed. These published articles are from Bangldesh, Greece, India, Israel, Malaysia, Nigeria, Portugal, Singapore, Turkey and USA.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on PREZI: A Different Way to Present. Prezi represents the first step toward other visual tools that are not, strictly speaking, and presentations at all, but may yet find uses in classrooms. Browser-based programs that allow for concept mapping and brainstorming (sometimes with drawing and even inter-user chat functionality approximate some of prezi’s best features yet stand on their own as organizing tools that provide inspiration for the users. Examples include bubble.us, Thinkature, Mindmeister, and Graphic Organizer. The second notes for editor is titled as “Investigating the Factor Structure ıf The Blog Attitude Scale” which is written by Zahra SHAHSAVAR, Tan Bee HOON, S. Vahid ARYADOUST from Malaysia. Their study reports the design and development of a blog attitude scale (BAS. In exploratory factor analysis, three factors were discovered: blog anxiety, blog desirability, and blog self-efficacy; 14 items were excluded. The extracted items were subjected to a confirmatory factor analysis which lent further support to the BAS underpinning structure. “Implementation of An Online Teacher Assessment/Appraisal In Technical Education Institution: A Case Study” is the third paper for “Notes for Editor” section of TOJDE’s in this issue. It has written by Sraboni MANDAL, Dr. SANJAY, Dajnish SHRIVASTAVA from National Institute of Technology, Jamshedpur, INDIA. The purpose to discusses a case study of implementation of teacher appraisal system which initially non

  9. Sobre o editor: notas para sua história

    Directory of Open Access Journals (Sweden)

    Anibal Bragança

    2005-12-01

    Full Text Available O artigo procura contribuir para a definição da função editor de livros impressos e oferece indicações básicas de sua história no Ocidente. Etimologia e conceitos.Tipologia histórica. Formação, desenvolvimento e crise da cultura impressa. Mudanças e novas oportunidades para a função editor na contemporaneidade.

  10. The WebACS - An Accessible Graphical Editor.

    Science.gov (United States)

    Parker, Stefan; Nussbaum, Gerhard; Pölzer, Stephan

    2017-01-01

    This paper is about the solution to accessibility problems met when implementing a graphical editor, a major challenge being the comprehension of the relationships between graphical components, which needs to be guaranteed for blind and vision impaired users. In the concrete case the HTML5 canvas and Javascript were used. Accessibility was reached by implementing a list view of elements, which also enhances the usability of the editor.

  11. Developing Visual Editors for High-Resolution Haptic Patterns

    DEFF Research Database (Denmark)

    Cuartielles, David; Göransson, Andreas; Olsson, Tony

    2012-01-01

    In this article we give an overview of our iterative work in developing visual editors for creating high resolution haptic patterns to be used in wearable, haptic feedback devices. During the past four years we have found the need to address the question of how to represent, construct and edit high...... resolution haptic patterns so that they translate naturally to the user’s haptic experience. To solve this question we have developed and tested several visual editors...

  12. Quality of customer service: perceptions from guests in all-inclusive resorts in Jamaica

    Science.gov (United States)

    Joel L. Frater

    2007-01-01

    With data collected from guests in all-inclusive resorts in Jamaica, West Indies, the purposes of this study were to: (1) delineate unique dimensions of customer service perceptions among guests and (2) report the finding of a study that measured guests' perceptions of the quality of customer service in all-inclusive resorts. The study asked the following research...

  13. Supramolecular Chemistry: Induced Circular Dichroism to Study Host-Guest Geometry

    Science.gov (United States)

    Mendicuti, Francisco; Gonzalez-Alvarez, Maria Jose

    2010-01-01

    In this laboratory experiment, students obtain information about the structure of a host-guest complex from the interpretation of circular dichroism measurements. The value and sign of the induced circular dichroism (ICD) on an achiral chromophore guest when it complexes with a cyclodextrin can be related to the guest penetration and its…

  14. Soft supramolecular nanoparticles by noncovalent and host-guest interactions

    NARCIS (Netherlands)

    Stoffelen, C.; Huskens, J.

    2016-01-01

    Supramolecular chemistry provides a tool for the formation of highly ordered structures by means of noncovalent interactions. Soft supramolecular nanoparticles are self-assembled nanoassemblies based on small building blocks and stabilized by basic noncovalent interactions, selective host–guest inte

  15. The Vital Components of Restaurant Quality that Affect Guest Satisfaction

    Directory of Open Access Journals (Sweden)

    Snježana Gagić

    2013-10-01

    Full Text Available Nowadays, the trend of dining in restaurants has become quite prominent in Serbia. Frequent restaurant visits are not only the reflection of satisfying hedonistic needs, but also the result of increasing number of single-person households as well as adjustment to the European business hours.In an increasingly competitive environment, restaurants must be focused on guests using marketing concepts that identify their needs thus leading to their satisfaction and increased retention.Service quality is fundamental component which produce higher levels of guest satisfaction, which in turn lead to higher sales revenue.The main purpose of this study was to examine the quality dimensions that affect guest satisfaction in restaurant industry. Food and beverage quality, the quality of service delivery, physical environment and price fairness are analyzed as a key components of restaurant experience. The results could be helpful tool for restaurant managers to invest their resources more efficiently, making changes to crucial quality attributes that elicit the guests’ satisfaction level. A management approach focused on guest satisfaction can improve restaurant business performance.

  16. Distribution of metal and adsorbed guest species in zeolites

    Energy Technology Data Exchange (ETDEWEB)

    Chmelka, B.F.

    1989-12-01

    Because of their high internal surface areas and molecular-size cavity dimensions, zeolites are used widely as catalysts, shape- selective supports, or adsorbents in a variety of important chemical processes. For metal-catalyzed reactions, active metal species must be dispersed to sites within the zeolite pores that are accessible to diffusing reactant molecules. The distribution of the metal, together with transport and adsorption of reactant molecules in zeolite powders, are crucial to ultimate catalyst performance. The nature of the metal or adsorbed guest distribution is known, however, to be dramatically dependent upon preparatory conditions. Our objective is to understand, at the molecular level, how preparatory treatments influence the distribution of guest species in zeolites, in order that macroscopic adsorption and reaction properties of these materials may be better understood. The sensitivity of xenon to its adsorption environment makes {sup 129}Xe NMR spectroscopy an important diagnostic probe of metal clustering and adsorbate distribution processes in zeolites. The utility of {sup 129}Xe NMR depends on the mobility of the xenon atoms within the zeolite-guest system, together with the length scale of the sample heterogeneity being studied. In large pore zeolites containing dispersed guest species, such as Pt--NaY, {sup 129}Xe NMR is insensitive to fine structural details at room temperature.

  17. Assessing guest diffusivities in porous hosts from transient concentration profiles

    NARCIS (Netherlands)

    L. Heinke; D. Tzoulaki; C. Chmelik; F. Hibbe; J.M. van Baten; H. Lim; Y. Li; R. Krishna; J. Kärger

    2009-01-01

    Using the short-chain-length alkanes from ethane to n-butane as guest molecules, transient concentration profiles during uptake or release (via interference microscopy) and tracer exchange (via IR microimaging) in Zn(tbip), a particularly stable representative of a novel family of nanoporous materia

  18. Character Analysis of Jeremiah Donovan in Guests of the Nation

    Institute of Scientific and Technical Information of China (English)

    邱松超

    2016-01-01

    Jeremiah Donovan is a complex and complicated character in the short story,"Guests of the Nation", of Frank O'Connor. By analyzing the character figure of Jeremiah Donovan, this article will dissect the inner world and behavior motivation of Jeremiah Donovan, and reveal the effect of war on people.

  19. Guests of Summer : A House Martin love story

    NARCIS (Netherlands)

    Piersma, Theun

    2016-01-01

    Guests of Summer provides a fascinating insight into the lives of one of our most enigmatic and enchanting small birds - the House Martin. The story unfolds in a small Dutch village where the author, Theunis Piersma, lives and looks at the historic and contemporary connectedness of lives, both of bi

  20. El editor de mapas conceptuales DigiDocMap The editor of conceptual maps, DigiDocMap

    Directory of Open Access Journals (Sweden)

    Cristòfol Rovira Fontanals

    2007-06-01

    Full Text Available DigiDocMap es un editor freeware y open source para la creación de mapas conceptuales. Es el primer resultado de un proyecto de investigación orientado a la generación de herramientas para representar el conocimiento. Se han desarrollado tres versiones de este editor desde el año 2002. En el artículo se analizan las prestaciones de cada una de ellas y las razones que motivaron la incorporación de los principales cambios.DigiDocMap is freeware editor and open source for the creation of conceptual maps. It is the first product of a research project intended to generate tools for knowledge representation. Three versions of this editor have been created since 2002. The paper analyses each one of these and the reasons which motivated incorporation of the principal modifications.

  1. EDITORIAL: Incoming Editor-in-Chief Incoming Editor-in-Chief

    Science.gov (United States)

    Birch, David

    2012-01-01

    It is a pleasure and an honour for me to be taking over as Editor-in-Chief of Measurement Science and Technology. MST is well known across research communities worldwide as a leading journal in which to publish new techniques and instrumentation. It has gained this enviable position largely because of the excellent guidance of its Editorial Board and dedicated staff at Institute of Physics Publishing over many years. I want to highlight in particular the contribution of the outgoing Editor Peter Hauptmann, and other Editors before him, in making the journal truly international. We thank Peter immensely for all his hard work in leading the journal, having exceptionally served two terms, each of five years. I come into the post of Editor at a very interesting and challenging time for research. The global recession is leading to cuts in research funding in many countries, researchers and their outputs are coming under closer scrutiny than ever before, and more is being expected of them. Journals play a critical role in monitoring and maintaining research standards, but we should be careful not to assume that journal Impact Factor is the sole measure of research quality. Although expediency may sometimes demand it, Impact Factor, as practitioners know, is subject dependent. One of the great things about science and technology for me is its level playing field. The key point is still innovation no matter where the work is done or where it is published. MST has a long pedigree of being the natural home of the highest quality papers from leading researchers wishing to report novel instrumentation and techniques. 2013 will mark the 90th anniversary of MST and we look forward to celebrating in style its sustained success. I recall with pride the first paper I published in Journal of Physics E: Scientific Instruments (as MST was previously titled) back in 1977. The paper reported the design and application of an early fluorescence lifetime spectrometer that I had constructed

  2. Adaptive reorganization of 2D molecular nanoporous network induced by coadsorbed guest molecule.

    Science.gov (United States)

    Zheng, Qing-Na; Wang, Lei; Zhong, Yu-Wu; Liu, Xuan-He; Chen, Ting; Yan, Hui-Juan; Wang, Dong; Yao, Jian-Nian; Wan, Li-Jun

    2014-03-25

    The ordered array of nanovoids in nanoporous networks, such as honeycomb, Kagome, and square, provides a molecular template for the accommodation of "guest molecules". Compared with the commonly studied guest molecules featuring high symmetry evenly incorporated into the template, guest molecules featuring lower symmetry are rare to report. Herein, we report the formation of a distinct patterned superlattice of guest molecules by selective trapping of guest molecules into the honeycomb network of trimesic acid (TMA). Two distinct surface patterns have been achieved by the guest inclusion induced adaptive reconstruction of a 2D molecular nanoporous network. The honeycomb networks can synergetically tune the arrangement upon inclusion of the guest molecules with different core size but similar peripherals groups, resulting in a trihexagonal Kagome or triangular patterns.

  3. Supramolecular guest relay using host-protein nanocavities: an application of host-induced guest protonation.

    Science.gov (United States)

    Chandra, Falguni; Pal, Kaushik; Lathwal, Sushil; Koner, Apurba L

    2016-08-16

    Small drug molecules and other important metabolites are delivered via a suitable carrier protein-mediated transport through a specific receptor. The process is highly coordinated and associated with complexation induced properties of deliverable molecules. To get a molecular insight, in this report, we tried to mimic the delivery process to know how the carrier protein relocates the drug molecule from the macrocyclic host cavity to its binding pocket and how the electronic and the chemical properties of the guest get altered. Bovine and human serum albumin (BSA and HSA) were used as the model carrier proteins which can snatch out 6-propanoyl-2-(N,N-dimethylamino)naphthalene (PRO), dye used as a drug model (known to bind at the drug-binding pocket of the carrier protein), from the cucurbit[7]uril (CB7) cavity, a potential drug delivery carrier. Prior to performing the fluorescence-based bio-supramolecular relocation assay using BSA and HSA, CB7 and PRO, we have investigated the effect of CB7 encapsulation and protonation on the fluorescence properties of PRO. A significant shift in the pKa value from 3.4 to 6.6 (ca. 3.2 logarithmic units) of PRO was observed upon encapsulation with CB7, which causes a huge fluorescence quenching even at neutral pH. The binding affinity of protonated and neutral PRO for CB7 also confirms a 3.2 unit shift in the acid-dissociation constant. A displacement assay using a strong CB7 binder, viz., 1,6-diaminohexane, confirms encapsulation of PRO in the CB7 cavity. Encapsulation of neutral PRO by CB7 shows a significant fluorescence enhancement accompanied by a ∼35 nm blue shift in the emission maxima.

  4. Funding source and conflict of interest disclosures by authors and editors in gastroenterology specialty journals revisited.

    Science.gov (United States)

    Qureshi, J; Sud, A; Vakil, N

    2012-03-01

    A survey of journals published in the field of Gastroenterology conducted 5 years ago showed marked variability in reporting of conflicts of interest or funding sources in these journals. To re-examine reporting of conflicts of interest and funding sources for original articles and editorials in Gastroenterology and Hepatology journals. We evaluated all original articles and editorials in 15 leading journals (determined by impact factor-Thomson Reuter Science Citation Index) devoted to Gastroenterology and Hepatology for disclosures of conflicts and for editor's self disclosures. We examined each journal's editorial policy by contacting the journal directly if the information was not revealed on the Web site or print versions of the journal. Of the 1574 articles evaluated, a total of 1207 (77%) reported the presence or absence of a potential conflict of interest and 1047 (67%) reported the presence or absence of funding sources. A total of 3 of the 15 (20%) journals (American Journal of Gastroenterology, Gastroenterology, and Alimentary Pharmacology and Therapeutics reported the presence or absence of funding sources in all their published original articles. Only 5 of 15 (33%) journals (Gut, Gastrointestinal Endoscopy, American Journal of Gastroenterology, Neurogastroenterology & Motility and Alimentary Pharmacology and Therapeutics) publicly disclosed the conflicts of interest of the editors. (i) Funding sources and conflicts of interest are still reported variably in the GI literature. (ii) Editorials and review articles are influential, but have poor reporting of conflicts of interest. (iii) Editors of many journals still do not report their conflicts of interest. © 2012 Blackwell Publishing Ltd.

  5. GUEST SERVICES QUALITY ASSESMENT IN TOURISM, USING AN ATTRIBUTES SCALE

    Directory of Open Access Journals (Sweden)

    POPA LUMINITA

    2010-12-01

    Full Text Available It is considered that a weakness of the Romanian tourism offer is the quality of guest services. In this paper we established as an objective to examine in detail the importance given by the consumers to the components of guest service quality and their perceived performance, based on the three pillars of service quality: the material base (equipments, staff training and staff behavior. The emphasis is on the investigation regarding staff training and behaviour, taking into account the multiple attributes SERVQUAL scale. On the basis of this work lies a survey done in March-April 2010 on the population of Oradea, on a sample of 1060 people. Results confirm the importance granted to staff in ensuring quality of tourism services and their perceived relatively weak performance.

  6. Usability of Security Management:Defining the Permissions of Guests

    Science.gov (United States)

    Johnson, Matthew; Stajano, Frank

    Within the scenario of a Smart Home, we discuss the issues involved in allowing limited interaction with the environment for unidentified principals, or guests. The challenges include identifying and authenticating guests on one hand and delegating authorization to them on the other. While the technical mechanisms for doing so in generic distributed systems have been around for decades, existing solutions are in general not applicable to the smart home because they are too complex to manage. We focus on providing both security and usability; we therefore seek simple and easy to understand approaches that can be used by a normal computer-illiterate home owner, not just by a trained system administrator. This position paper describes ongoing research and does not claim to have all the answers.

  7. Guest effect on nanopatterned spin-crossover thin films.

    Science.gov (United States)

    Bartual-Murgui, Carlos; Akou, Amal; Salmon, Lionel; Molnár, Gábor; Thibault, Christophe; Real, Jose Antonio; Bousseksou, Azzedine

    2011-12-02

    Nanopatterned thin films of the metal-organic framework {Fe(bpac)[Pt(CN)4]} (bpac=bis(4-pyridyl)acetylene) are elaborated by the combination of a sequential assembly process and a lithographic method. Raman microspectroscopy is used to probe the temperature dependence of the spin state of the iron(II) ions in the films (40-90 nm in thickness), and reveals an incomplete but cooperative spin transition comparable to that of the bulk material. Adsorption/desorption of pyridine guest molecules is found to have a substantial influence on the spin-crossover properties of the thin layers. This interplay between host-guest and spin-crossover properties in thin films and nanopatterns demonstrates the potential ability of using this kind of material as a microsensor.

  8. Guest Editorial Brain-Computer Interface: Today and Tomorrow

    Institute of Scientific and Technical Information of China (English)

    De-Zhong Yao

    2009-01-01

    @@ As the invited editor of this special issue on brain- computer nterface (BCI), I am pleased to give a comment on the state-of-the-art with the introduction of recent advances made at the Chengdu BCI Group, University of Electronic Science and Technology of China (UESTC).

  9. New schedule and a call for guest authors

    Directory of Open Access Journals (Sweden)

    Editorial Board

    2009-03-01

    Full Text Available Since our launch last October, In the Library with the Lead Pipe has been publishing a new post nearly every Wednesday. As writers, drafting long-form, in-depth posts on a weekly basis has proved challenging, even with the contributions of our talented guests. We’ve heard from many of you that, as readers, you’ve found it hard [...

  10. Vibrational relaxation of guest and host in mixed molecular crystals

    Science.gov (United States)

    Hill, Jeffrey R.; Chronister, Eric L.; Chang, Ta-Chau; Kim, Hackjin; Postlewaite, Jay C.; Dlott, Dana D.

    1988-02-01

    Vibrational relaxation (VR) of dilute impurity molecules (naphthalene, anthracene) in crystalline host matrices (durene, naphthalene) is studied with the ps photon echo technique. The results obtained by echoes on vibrations in the electronically excited state are compared to previous ps time delayed coherent Raman studies of ground state vibrations of the pure host matrix. The relaxation channels for guest and host, and the effects of molecular and crystal structure on VR rates are determined.

  11. Core competencies for scientific editors of biomedical journals: consensus statement.

    Science.gov (United States)

    Moher, David; Galipeau, James; Alam, Sabina; Barbour, Virginia; Bartolomeos, Kidist; Baskin, Patricia; Bell-Syer, Sally; Cobey, Kelly D; Chan, Leighton; Clark, Jocalyn; Deeks, Jonathan; Flanagin, Annette; Garner, Paul; Glenny, Anne-Marie; Groves, Trish; Gurusamy, Kurinchi; Habibzadeh, Farrokh; Jewell-Thomas, Stefanie; Kelsall, Diane; Lapeña, José Florencio; MacLehose, Harriet; Marusic, Ana; McKenzie, Joanne E; Shah, Jay; Shamseer, Larissa; Straus, Sharon; Tugwell, Peter; Wager, Elizabeth; Winker, Margaret; Zhaori, Getu

    2017-09-11

    Scientific editors are responsible for deciding which articles to publish in their journals. However, we have not found documentation of their required knowledge, skills, and characteristics, or the existence of any formal core competencies for this role. We describe the development of a minimum set of core competencies for scientific editors of biomedical journals. The 14 key core competencies are divided into three major areas, and each competency has a list of associated elements or descriptions of more specific knowledge, skills, and characteristics that contribute to its fulfillment. We believe that these core competencies are a baseline of the knowledge, skills, and characteristics needed to perform competently the duties of a scientific editor at a biomedical journal.

  12. ‡biblios: An Open Source Cataloging Editor

    Directory of Open Access Journals (Sweden)

    Chris Catalfo

    2008-12-01

    Full Text Available ‡biblios is an open source cataloging editor designed to allow libraries to perform copy and original cataloging in a web based environment. ‡biblios allows users to search for, edit, and save bibliographic records in the MARC21/MARCXML formats. It also allows users to send records directly to integrated library systems such as the Koha ILS. Where most MARC editors are part of an integrated library system (and therefore require logging in, ‡biblios allows users to catalog with an open source standalone system available anywhere via a web browser. Unlike other cataloging editors, it offers an attractive user interface for searching, saving and editing cataloging records. This article describes the system architecture and design of ‡biblios.

  13. Developing Visual Editors for High-Resolution Haptic Patterns

    DEFF Research Database (Denmark)

    Cuartielles, David; Göransson, Andreas; Olsson, Tony;

    2012-01-01

    In this article we give an overview of our iterative work in developing visual editors for creating high resolution haptic patterns to be used in wearable, haptic feedback devices. During the past four years we have found the need to address the question of how to represent, construct and edit hi...... resolution haptic patterns so that they translate naturally to the user’s haptic experience. To solve this question we have developed and tested several visual editors......In this article we give an overview of our iterative work in developing visual editors for creating high resolution haptic patterns to be used in wearable, haptic feedback devices. During the past four years we have found the need to address the question of how to represent, construct and edit high...

  14. Editor's welcome, PORTAL Vol. 3, No. 2, July 2006

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2006-09-01

    Full Text Available The second issue of PORTAL Journal of Multidisciplinary International Studies for 2006 features a special selection of essays grouped under the title ‘Women in Asia’ and guest-edited by Devleena Ghosh and Barbara Leigh, both from the University of Technology Sydney. The essays in this special issue had their first incarnations at the Eighth Women in Asia Conference, ‘Shadow Lines’, organised by the Women’s Caucus of the Asian Studies Association of Australia and the University of Technology Sydney (convened by Ghosh and Leigh, and held at the University of Technology Sydney from 26 to the 28 September 2005. Aiming self-consciously and tacitly to toy with, and dispute, the historical and discursive valencies accruing to the key, twined terms ‘women’ and ‘Asia’, the ten essays grouped here combine to form a rich repository of contemporary research about the status of women in many parts of that vast, arguably incoherent, geocultural space called Asia. All of the contributing authors thus ‘attempt to unsettle discourses about limits,’ to cite from co-editor Devleena Ghosh’s opening paper. That attempt is far from straightforward, as Ghosh elaborates: ‘That lines, borders and boundaries exist, whether of prejudice, politics, economics, or culture, is undeniable. But how do we analyse these issues without ossifying them, creating implacable alterities that refuse the liminal spaces that people occupy?’ Multivalent solutions are called for, Ghosh suggests, and these are to be found not simply in ‘counter-politics and interventions’, but also through the excavation and recognition of multiple subjectivities from/in ‘a thousand plateaus, [and] felt and experienced through the body, historical landscapes, domestic spaces, through performance as well as through the realm of the imaginary, in the impact of ideals and the weight of history’. In addition to the special section on ‘Women in Asia’, this edition of PORTAL

  15. Hypervisors‟ Guest Isolation Capacity Evaluation in the Private Cloud Using SIAGR Framework

    Directory of Open Access Journals (Sweden)

    P. Vijaya Vardhan Reddy

    2015-03-01

    Full Text Available Hypervisor vendors do claim that they have negated virtualization overhead compared to a native system. They also state that complete guest isolation is achieved while running multiple guest operating systems (OSs on their hypervisors. But in a virtualization environment which is a combination of hardware, hypervisor and virtual machines (VMs with guest operating systems, there bound to be an impact on each guest operating system while other guest operating systems are fully utilizing their allotted system resources. It is interesting to study hypervisor‟s guest isolation capacity while several guest operating systems running on it. This paper selected three hypervisors, namely ESXi 4.1, XenServer 6.0 and KVM (Ubuntu 12.04 Server for the experimentation. The three hypervisors are prudently preferred as they represent three different categories (full virtualized, para-virtualized, and hybrid virtualized. Focus being on hypervisors‟ guest isolation capacity evaluation, therefore, private cloud is chosen over public cloud as it has fewer security concerns. Private Cloud is created using apache‟s CloudStack. Windows 7 OS is deployed as a guest VM on each hypervisor and their guest isolation capacity is evaluated for CPU and Network performances.

  16. Managing Guest as an Asset: a Conceptual Review in the Context of Accommodation Services

    Directory of Open Access Journals (Sweden)

    Dwi Suhartanto

    2015-10-01

    Full Text Available This article discusses the concept of a customer as an asset of business in the accommodation industry. The purpose of this article is to examine the value of guests as a firm asset and to propose a model for managing guests as an asset in the context of accommodation services. A guest is considered an asset due to its role in providing revenue to the accommodation firm. Because of this role, the accommodation guest needs to be managed appropriately. This article argues that guest service evaluation (i.e. service quality, perceived value, and guest satisfaction and service loyalty are important factors in the development of guest lifetime value. The proposed model of managing guests as an asset consists of marketing instruments, service evaluation, guest loyalty, and financial outcomes provides a comprehensive guide on how accommodation firms can manage the lifetime value of their guests. Finally, as there are limited studies examining this issue, future research should test the proposed model.

  17. Writing GNU Emacs Extensions Editor Customizations and Creations with Lisp

    CERN Document Server

    Glickstein, Bob

    2010-01-01

    Yes, it is possible to be all things to all people, if you're talking about the Emacs editor. As a user, you can make any kind of customization you want, from choosing the keystrokes that invoke your favorite commands to creating a whole new work environment that looks like nothing ever developed before. It's all in Emacs Lisp -- and in this short but fast-paced book. GNU Emacs is more than an editor; it's a programming environment, a communications package, and many other things. To provide such a broad range of functions, it offers a full version of the Lisp programming language

  18. EDITORIAL: New Editor-in-Chief for Nanotechnology New Editor-in-Chief for Nanotechnology

    Science.gov (United States)

    Couzin, Nina

    2009-01-01

    Nanotechnology is proud to announce the appointment of Professor Mark Reed, Yale University, as the new Editor-in-Chief from January 2009. Mark Reed holds the Harold Hodgkinson Chair of Engineering and Applied Science at Yale University. He has made significant contributions in the areas of quantum dots, electronic transport in nanoscale and mesoscopic systems, artificially structured materials and devices, and molecular electronics. Professor Reed has been associated with the journal as an Editorial Board member for a number of years and we are delighted that he has agreed to take on the scientific leadership of the journal in its 20th year. We also take the opportunity to thank Professor Mark Welland, Cambridge University, for his work as Editor-in-Chief since 2001, and for presiding over the re-launch and remarkable growth of the journal since then. Nanotechnology is unique in that it was the first peer-reviewed journal in the area of nanoscience, the first issue appearing in 1990. Since then it has established a distinguished publication record and has become a leading journal covering all aspects of nanoscale science and technology, as well as specializing in in-depth, comprehensive articles not seen in letter format journals. Published weekly and featuring subject sections, the journal is truly multidisciplinary in nature and is an excellent medium to quickly deliver your research results to readers worldwide. Nanotechnology is proud to be offering some of the fastest publication times around (less than three months on average from receipt to online publication). We offer free online access to all published papers for 30 days, ensuring that anyone with access to the internet will be able to read your paper. We were also the first journal to give our authors the opportunity to communicate their research to a wider audience through nanotechweb.org and other IOP websites. See the journal's homepage at www.iop.org/Journals/nano for more details. We are looking

  19. Foreword from the Editor-in-Chief

    Directory of Open Access Journals (Sweden)

    Jon M. Truby

    2012-04-01

    Highness the Emir, Sheikh Hamad bin Khalifa Al Thani, for this vision. I am grateful to all of those involved in the production of this and future issues, and hope the demands of our readers are met. May the journal continue to be a success. Dr. Jon M. Truby Ph.D, Editor-in-Chief

  20. Data Sharing: A New Editorial Initiative of the International Committee of Medical Journal Editors. Implications for the Editors' Network.

    Science.gov (United States)

    Alfonso, Fernando; Adamyan, Karlen; Artigou, Jean-Yves; Aschermann, Michael; Boehm, Michael; Buendia, Alfonso; Chu, Pao-Hsien; Cohen, Ariel; Cas, Livio Dei; Dilic, Mirza; Doubell, Anton; Echeverri, Dario; Enç, Nuray; Ferreira-González, Ignacio; Filipiak, Krzysztof J; Flammer, Andreas; Fleck, Eckart; Gatzov, Plamen; Ginghina, Carmen; Goncalves, Lino; Haouala, Habib; Hassanein, Mahmoud; Heusch, Gerd; Huber, Kurt; Hulín, Ivan; Ivanusa, Mario; Krittayaphong, Rungroj; Lau, Chu-Pak; Marinskis, Germanas; Mach, François; Moreira, Luiz Felipe; Nieminen, Tuomo; Oukerraj, Latifa; Perings, Stefan; Pierard, Luc; Potpara, Tatjana; Reyes-Caorsi, Walter; Rim, Se-Joong; Rødevand, Olaf; Saade, Georges; Sander, Mikael; Shlyakhto, Evgeny; Timuralp, Bilgin; Tousoulis, Dimitris; Ural, Dilek; Piek, J J; Varga, Albert; Lüscher, Thomas F

    The International Committee of Medical Journal Editors (ICMJE) provides recommendations to improve the editorial standards and scientific quality of biomedical journals. These recommendations range from uniform technical requirements to more complex and elusive editorial issues including ethical aspects of the scientific process. Recently, registration of clinical trials, conflicts of interest disclosure, and new criteria for authorship - emphasizing the importance of responsibility and accountability -, have been proposed. Last year, a new editorial initiative to foster sharing of clinical trial data was launched. This review discusses this novel initiative with the aim of increasing awareness among readers, investigators, authors and editors belonging to the Editors' Network of the European Society of Cardiology. Copyright © 2017. Publicado por Masson Doyma México S.A.

  1. Interaction of host-guest complexes of cucurbit[n]urils with double probe guests

    Institute of Scientific and Technical Information of China (English)

    MA; Peihua; DONG; Jun; XIANG; Shuangchun; XUE; Saifeng; ZH

    2004-01-01

    [1]Freeman, W. A., Mock, W. L., Shih, N. Y., Cucurbituril, J. Am.Chem. Soc., 1981, 103: 7367-7368.[2]Day, A. I., Arnold, A. P., Method for synthesis cucurbiturils, WO 0068232, 2000, 8.[3]Kim, J., Jung, I. S., Kim, S. Y. et al., New cucurbituril homologues: syntheses, isolation, characterization, and X-ray crystal structures of cucurbit[n]uril (n = 5, 7 and 8), J. Am. Chem. Soc.,2000, 122(3): 540-541.[4]Day, A. I., Blanck, R. J, Amold, A. P., A cucurbituril-based gyroscane: a new supramolecular form, Angew. Chem. Int. Ed., 2002,41(2): 275-277.[5]Blanck, R. J., Sleeman, A. J. White, T. J. et al., Cucurbit[7]uril and o-carborane self-assemble to form a molecular ball bearing,Nano. Lett., 2002, 2(2), 147-149.[6]Liu, J. X., Tao, Z., Xue, S. F. et al., Investigation of host-guest compounds of cucurbit[n = 5-8]uril with some piperazine derivatives, Chin. J. Inorg. Chem., 2004, 20(2): 139-147[7]Zhou, Y. L., Liu, Y., Inclusion complex of β-cyclodextrin and α-aminopyridine and its assembling behavior, Science in China,Ser. B, 2004, 34(1): 68-74.[8]Ong, W., Kaifer, A. E., Molecular encapsulation by cucurbit[7]uril of the apical 4,4'-bipyridinium residuein newkome-type dendrime,Angew. Chem. Inter. Ed., 2003, 42: 2164-2167.[9]Samsonenko, D. G., Gerasko, O. A., Mitkina, T. V. et al., Synthesis and crystal structure of supramolecular adducts of macrocyclic cavitand cucurbituril with chromium (Ⅲ) and nickel (Ⅱ) aqua complexes, Russian J. Coord. Chem. (Translation of Koordinatsionnaya Khimiya), 2003, 29(3): 166-174.[10]He, X. Y., Li, G., Chen, H. L., A new cucurbituril-based metallo-rotaxane, Inorg. Chem. Commun., 2002, (5): 633-641.[11]Fedin, V. P., Sokolov, M. N., Dybtsev, D. N. et al., Supramolecular assemblies of [Mo3Se4Clx(H2O)9-x](4-x)+ with cucurbituril;complementarity control through the variation of x, Inorg. Chim.Acta., 2002, 331(1): 31-38.[12]Lorenzo, S., Day, A., Craig, D. et al., The first endoannular metal halide

  2. Manifesting Subtle Differences of Neutral Hydrophilic Guest Isomers in a Molecular Container by Phase Transfer.

    Science.gov (United States)

    Lee, Hyun Hee L; Lee, Jong Wha; Jang, Yoonjung; Ko, Young Ho; Kim, Kimoon; Kim, Hugh I

    2016-07-11

    Achieving strong host-guest interactions between synthetic hosts and hydrophilic guests in solution is challenging because solvation effects overwhelm other effects. To resolve this issue, we transferred complexes of cucurbit[7]uril (CB[7]) and monosaccharides to the gas phase and report here their intrinsic host-guest chemistry in the absence of solvation effects. It was observed that effective host-guest interactions in the gas phase mediated by ammonium cations allow the differentiation of the monosaccharide isomers in complex with CB[7] upon vibrational excitation. The potential of the unique observation was extended to a quantitative supramolecular analytical method for the monosaccharide guests. The combination of host-guest chemistry and phase transfer presented in this study is an effective approach to overcome current limitations in supramolecular chemistry.

  3. Evidence of guest encapsulation within G8 and G10 dendrimers using NMR techniques.

    Science.gov (United States)

    Shao, Naimin; Dai, Tianjiao; Liu, Yan; Li, Lei; Cheng, Yiyun

    2014-12-07

    Encapsulation of guest molecules within the interior cavities of dendrimers is promising, but high generation dendrimers show limited encapsulation capacity due to their dense surface shell. Here, for the first time, we prove that high generation polyamidoamine dendrimers, such as generation 8 and generation 10, are able to encapsulate hydrophobic guests using NMR spectroscopy. Guest molecules such as phenylbutazone, dexamethasone sodium phosphate and 9-anthracenecarboxylic acid with molecular weights up to 516 Da are in close proximity to the interior scaffold protons of high generation dendrimers. This encapsulation behavior depends on guest hydrophobicity. Chemical defects and back-folding of terminal groups make it possible for these guest molecules to penetrate through the dense surface shell of high generation dendrimers. These results provide new insights into the host-guest chemistry of dendrimers.

  4. Note from the editor: [the world of work

    NARCIS (Netherlands)

    Cremers, J.

    2014-01-01

    In his From the editor, Jan Cremers (AIAS) summarises: In this issue we start beyond the European border; the authors of the first three articles tackle problems in construction labour in non-EU countries and around the globe. Swiss union officer Christopher Kelley examines the development of the co

  5. Most Business Editors Find Journalism Graduates Still Unprepared

    Science.gov (United States)

    Pardue, Mary Jane

    2014-01-01

    In 2002, a study was published in "Newspaper Research Journal" that explored the preparedness of graduating journalism students to cover business news. In 2012, a follow-up survey of business editors at the nation's daily newspapers was done to see whether progress had been made in the training of journalism students for the…

  6. Communicating specialized knowledge - negotiating knowledge communication between writer and editor

    DEFF Research Database (Denmark)

    Petersen, Margrethe

    In communicating research findings, authors of academic journal articles face the challenge of overcoming the barriers posed by the knowledge asymmetries between (a) authors and journal readership and (b) authors and editors. Considering the general taxonomy of the submission procedure and the key...

  7. IN DEFENSE OF ECORISK ASSESSMENT (LETTER TO EDITOR)

    Science.gov (United States)

    Dear Editor: We are writing to convey a more accurate portrayal of the status of ecological ("environmental" in Europe) risk assessment that was presented in the recent article by M. Power and L.S. McCarty (Fallacies in Ecological Risk Assessment Practices," August 1997, pp 370A-...

  8. Language-parametric Techniques for Language-Specific Editors

    NARCIS (Netherlands)

    De Jonge, M.

    2014-01-01

    The goal of this dissertation is to develop techniques that simplify the implementation of tool support for new languages. More specifically, we focus on language-parametric solutions for the implementation of language-specific editor support. In the first part of this dissertation we investigate ge

  9. Generating Editors for Embedded Languages: Integrating SGLR into IMP

    NARCIS (Netherlands)

    Kats, L.; Kalleberg, K.T.; Visser, E.

    2008-01-01

    Preprint of paper published in: LDTA 2008: 8th Workshop on Language Descriptions, Tools and Applications, 5 April 2008 Integrated Development Environments (IDEs) increase productivity by providing a rich user interface and rapid feedback for a specific language. Creating an editor for a specific la

  10. Domain-Specific Languages for Composable Editor Plugins

    NARCIS (Netherlands)

    Kats, L.C.L.; Kalleberg, K.T.; Visser, E.

    2010-01-01

    Modern IDEs increase developer productivity by incorporating many different kinds of editor services. These can be purely syntactic, such as syntax highlighting, code folding, and an outline for navigation; or they can be based on the language semantics, such as in-line type error reporting and reso

  11. Development and evaluation of the Reload Learning Design Editor

    NARCIS (Netherlands)

    Griffiths, David; Beauvoir, Phillip; Barrett Baxendale, Mark; Hazlewood, Paul; Oddie, Amanda

    2007-01-01

    Griffiths, D., Beauvoir, P., Baxendale, M., Hazlewood, P., Oddie, A. (2007). Development and evaluation of the Reload Learning Design Editor. Paper presented at TENCompetence Open Workshop on Current research on IMS Learning Design and Lifelong Competence Development Infrastructures, June 21-22, Ba

  12. Developing Visual Editors for High-Resolution Haptic Patterns

    DEFF Research Database (Denmark)

    Cuartielles, David; Göransson, Andreas; Olsson, Tony;

    2012-01-01

    In this article we give an overview of our iterative work in developing visual editors for creating high resolution haptic patterns to be used in wearable, haptic feedback devices. During the past four years we have found the need to address the question of how to represent, construct and edit high...

  13. From the editors: Finalizing a stage Editorial: Finalizando una etapa

    Directory of Open Access Journals (Sweden)

    Pep Simo

    2007-07-01

    Full Text Available This editorial briefly summarizes the work done by the editorial team of Intangible Capital in the last three years. We also inform the readers of Intagible Capital about the changes in the editorial position.En la presente editorial se sintetiza el trabajo de los últimos tres años y se presenta el relevo en el cargo de editor.

  14. Enhancing Computer Assisted Assessment Using Rubrics in a QTI Editor

    NARCIS (Netherlands)

    Santos, Patricia; Colina, Xavier; Hernández-Leo, Davinia; Melero, Javier; Blat, Josep

    2009-01-01

    Santos,P., Colina, X., Hernández-Leo, D., Melero, J., & Blat, J. (accepted). Enhancing Computer Assisted Assessment Using Rubrics in a QTI Editor. The 9th IEEE International Conference on Advanced Learning Technologies. July, 14-18, 2009, Riga, Latvia.

  15. Most Business Editors Find Journalism Graduates Still Unprepared

    Science.gov (United States)

    Pardue, Mary Jane

    2014-01-01

    In 2002, a study was published in "Newspaper Research Journal" that explored the preparedness of graduating journalism students to cover business news. In 2012, a follow-up survey of business editors at the nation's daily newspapers was done to see whether progress had been made in the training of journalism students for the…

  16. From the Editor: Changes and new directions of Intangible Capital

    Directory of Open Access Journals (Sweden)

    Jose Maria Sallan

    2007-08-01

    Full Text Available In this editorial, I notify to the community the adoption of the Open Journal Systems platform as the publishing environment of Intangible Capital. I also give notice of the new initiatives that the editors of the journal will develop in the near future.

  17. Publishing in Educational Psychology Journals: Comments from Editors

    Science.gov (United States)

    Nihalani, Priya K.; Mayrath, Michael C.

    2008-01-01

    The following paper emphasizes the importance of publishing and learning how to publish in educational psychology journals. We have compiled a set of recommendations based on advice from editors in the field and several other sources on how to publish. Additionally, this paper provides a step-by-step guide that graduate students and junior faculty…

  18. Business Guests Satisfaction in the Hotel Industry: A Case Study of North American Hotel Chains

    OpenAIRE

    Milan Bradić; Ljiljana Kosar; Bojana Kalenjuk

    2013-01-01

    This paper considers the problem of satisfaction of business guests with hotel brands in North America. In analysis we used the guests responses (scores) given for 12 different elements of hotel product. In order to arrive at more accurate results, monitored hotel chains are grouped into price tiers. The aim of this paper is to indicate what facilities and services the North American business guests appreciate most. Industry trends and results may be beneficial to all hoteliers, especially in...

  19. [1999, the year of fired editors-in-chief].

    Science.gov (United States)

    2000-01-01

    In the past year three editors of medical scientific journals stepped back, a remarkable fact for a relatively quiet profession. G. Lundberg was dismissed. J. Kassirer was forced out and F. Meijman resigned. There are differences and similarities in these events. Lundberg of The Journal of the American Medical Association (JAMA) was dismissed because of his interference with regular points of view of the board of the American Medical Association, whereas Kassirer of The New England Journal of Medicine was forced out mainly because of his refusal to allow use of the name and reputation of his journal for other medical and lay publications by the Massachusetts Medical Association; Meijman resigned because he disagreed with the changes in the scientific contents of Huisarts en Wetenschap (General Practitioner and Medical Science) proposed by the board of the general practitioners' association that owns the journal. The similarity is that editorial freedom appears to be a relative concept. Owners, whether societies or publishers, can fire displeasing editors or force them to leave. The consequences could be harmful, to the owners, but especially to the journals, because of loss of impact, credibility and trust by authors, reviewers and readers. The only basis for a constructive co-operation between owners and editors is mutual trust. Immediate firing of editors is not possible at the Nederlands Tijdschrift voor Geneeskunde (Dutch Journal of Medicine). The association that owns the journal consists of (former) members of the editorial board. A committee of the association assesses every year the editorial decisions and policies retrospectively. Subsequently the editors may be reappointed for another year by a vote of the general assembly of the association. If they are not reappointed, an administrative procedure will be initiated to terminate their contract.

  20. Thermodynamic Stability of Structure H Hydrates Based on the Molecular Properties of Large Guest Molecules

    Directory of Open Access Journals (Sweden)

    Ryo Ohmura

    2012-02-01

    Full Text Available This paper report analyses of thermodynamic stability of structure-H clathrate hydrates formed with methane and large guest molecules in terms of their gas phase molecular sizes and molar masses for the selection of a large guest molecule providing better hydrate stability. We investigated the correlation among the gas phase molecular sizes, the molar masses of large molecule guest substances, and the equilibrium pressures. The results suggest that there exists a molecular-size value for the best stability. Also, at a given molecule size, better stability may be available when the large molecule guest substance has a larger molar mass.

  1. Synthesis of Cyclic Porphyrin Trimers through Alkyne Metathesis Cyclooligomerization and Their Host–Guest Binding Study

    Energy Technology Data Exchange (ETDEWEB)

    Yu, Chao; Long, Hai; Jin, Yinghua; Zhang, Wei

    2016-06-17

    Cyclic porphyrin trimers were synthesized through one-step cyclooligomerization via alkyne metathesis from diyne monomers. These macrocycles show interesting host-guest binding interactions with fullerenes, selectively binding C70 (6 x 103 M-1) over C60 and C84 (no binding observed). The fullerene-encapsulated host-guest complex can undergo guest or host exchange in the presence of another guest (2,4,6-tri(4-pyridyl)-1,3,5-triazine) or host (cage COP5) molecule with higher binding affinity.

  2. Sébastien Lechevalier (editor), The Great Transformation of Japanese Capitalism. London: Routledge, 2014. 240 pp

    DEFF Research Database (Denmark)

    Kravtsova, Victoria

    2015-01-01

    Book review of: Sébastien Lechevalier (editor), The Great Transformation of Japanese Capitalism. London: Routledge, 2014.......Book review of: Sébastien Lechevalier (editor), The Great Transformation of Japanese Capitalism. London: Routledge, 2014....

  3. Editors-in-Chief of Medical Journals: Are They Experts, Authorities, Both, or Neither?

    Science.gov (United States)

    Zsindely, Sandor; Schubert, Andras

    1989-01-01

    Uses citation analysis to study the professional status and influence of the editors-in-chief of 769 medical journals. Finds that these editors-in-chief are, at least in their own specialties, not necessarily experts but authorities. (SR)

  4. EDITORIAL: Outgoing Editor-in-Chief Outgoing Editor-in-Chief

    Science.gov (United States)

    Hauptmann, Peter

    2012-01-01

    I started in 2002 as Editor-in-Chief of a well established journal—MST (Measurement Science and Technology). It was a time when modern means of communication offered new opportunities for the scientific community—for all scientists and engineers whether at universities, in industry or at other institutions—to access better quality information in a shorter time. This development helped us to be more efficient in our daily scientific work and to anticipate new trends faster than before. A flood of information was created by different search engines. A few online journals or journals published in emerging countries with a similar profile to MST appeared on the market. MST had to provide new answers in response to these developments. In 2002 I postulated two requirements to the journal. Firstly, the publisher has to be up to date. My impression over the years has been that IOPP is excellently organized. That has made it easier for the board members and all our reviewers to concentrate on the scientific aspects of our input to the journal. During all my visits to Bristol or my contacts with the IOPP staff I always met very professional and enthusiastic staff members. They have not only supported and encouraged the ideas and initiatives of the Editorial Board members, but they have also worked hard on establishing one of the most effective journal operations in the field of measurement science and technology. Many authors are well aware of this. Thus I am able to declare that the first requirement for a successful journal has been met. Secondly, the scientific level has to be high and the journal should attract readers from all over the world. This task was the responsibility of the Editorial Board members and of myself. Our strategy was on the one hand to ensure continuity in MST but on the other hand to be open to new trends and developments. Examples of these new aspects of the journal are fields like micro- and nanometrology, measurement techniques for

  5. Controlling guest-host interactions in self-assembled materials

    Science.gov (United States)

    Steinbeck, Christian Alexander

    Aqueous solutions of self-assembling macromolecules can be found in many industrial formulations, as well as in many living organisms. Regardless of the specific system, the self-assembling macromolecules are rarely found in the absence of other solutes or guest species. Such components may include fragrance molecules incorporated into block-copolymer micelles for use in detergents, dyes included in micellar precursor solutions for the synthesis of mesostructured silica-block copolymer composites, or specifically designed additives for controlling protein folding and activity. A detailed understanding of the structures and dynamic molecular interactions among the various species in solution and their influences on macromolecule aggregation and phase behaviors is of paramount importance for designing systems with improved properties and performance. Unambiguous measurements of the loci of interaction and solubilization of small molecule species (e.g., dyes or surfactants) within self-assembling block-copolymer species or proteins in aqueous solutions have been established. This has been achieved by exploiting powerful correlative multidimensional nuclear magnetic resonance (NMR) spectroscopy techniques, including pulsed-field-gradient diffusion measurements, which provide detailed molecular insights into a variety of heterogeneous self-assembled systems. Furthermore, these insights and measurements enable the solution conditions to be established that permit the control and release of such guest molecules from association with macromolecular carrier species into the surrounding solution. Specifically, the use of temperature to control the distribution of porphyrin guest-species in a block-copolymer host and the light-dependent folding and unfolding of bovine serum albumin through varying interactions with an azo-benzene functionalized surfactant are demonstrated. In the absence of long-range order in these complex systems, advanced NMR spectroscopy methods provide

  6. Tweens on the Internet - communication in virtual guest books

    Directory of Open Access Journals (Sweden)

    AnnBritt Enochsson

    2007-07-01

    Full Text Available Today digital communication is a natural part of young people’s social life. It has increased drastically during the last few years, and there are still a lot of questions about what this means, and how this new media affects communication. This study focuses on young people of 11-13, i.e.the age between children and teenagers, also called tweens. In a large study, the overall aim is to see what communication in the Internet community LunarStorm means to them in their social life. This particular paper reports on the content of the asynchronous communication in the participants’ digital guest books, which is one of the main channels for communication between the participants. A group of 15 tweens from a small village in Sweden were studied when communicating in Sweden’s largest Internet community, LunarStorm. The research method used was what is usually described as cyber ethnography. The contributions in the participants’ digital guest books are not written by the guest book owners themselves, which means that the focus is on the collective aspects of this communication, and not from a specific children’s point of view. Qualitative analyses were made of the content of 947 contributions in the participants’ guest books in order to make a statistical analysis. Most of the participants’ communication was between friends in the same geographical neighbourhood concerning how things are going, what to do, when to meet and similar things. The contributions were divided into three categories: (1 Social chat (2 Chain letters, and (3 Messages incomprehensible to outsiders. The information-category was divided into three sub-categories depending on the emotions expressed. 44% of the total messages were considered as emotionally neutral information, 39% as kind or encouraging, and also with an aim to sort things out, and 6% of the total messages contained insults and elements of anger.Among the younger users of the Internet community Lunar

  7. Guest Room Lighting at the Hilton Columbus Downtown

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-06-30

    At the Hilton Columbus Downtown hotel in Ohio, DOE's Better Buildings Alliance conducted a demonstration of Next Generation Luminaires-winning downlights installed in all guest rooms and suites prior to the hotel's 2012 opening. After a post-occupancy assessment, the LED downlights not only provided the aesthetic appearance and dimming functionality desired, but also provided 50% energy savings relative to a comparable CFL downlight and enabled the lighting power to be more than 20% below that allowed by code. This document is a summary case study of the report.

  8. FLAn: A Free Hypermedia Editor to Create Foreign Language Learning Units

    Science.gov (United States)

    Kilickaya, Ferit, Ed.

    2011-01-01

    Glossing words is done via special software called multimedia editors. Foreign Language Annotator (FLAn), created by Thibeault (2011), is one of these multimedia editors. FLAn (Foreign Language Annotator), a free hypermedia editor that works on both Macs and PCs, allows instructors to turn static texts into dynamic learning units by attaching…

  9. Artur Gas, editor de Josep Pla: breu història d'Ediciones Alfa

    OpenAIRE

    Pla, Xavier

    1997-01-01

    Repàs de la trajectòria professional com a editor, començant com a editor de caire socialista i acabant col·laborant amb la dictadura de Primo de Rivera. Es fa especial menció al seu paper com a editor de Josep Pla i a la seva editorial, Ediciones Alfa

  10. PREFACE: Introductory remarks from the Editors Introductory remarks from the Editors

    Science.gov (United States)

    Knobloch, E.; Meseguer, A.; Marques, F.

    2012-06-01

    The local organizers of the 4th BIFD (Bifurcations and Instabilities in Fluid Dynamics) Symposium held in Barcelona on 18-21 July 2011 would like to thank the editors of Fluid Dynamics Research for offering us the opportunity of publishing a peer-reviewed special issue of the journal with a selection of the contributions presented at this conference. We thank both the authors and the referees for working with us on the rather tight schedule necessary to release the issue within one year of the date of the conference. We also thank the invited speakers, B Eckhardt, L Tuckerman, and J M Vega, for contributing keynote papers to this special issue. The series of BIFD symposia started as a small workshop in Madeira, Portugal, in 2004 with no more than 20 participants. This number increased rapidly during the second and third symposia held in 2006 (Denmark) and 2009 (United Kingdom), with 40 and 110 participants, respectively. The 4th BIFD symposium has consolidated this event as one of the leading conferences in hydrodynamic stability, with nearly 200 participants from around the world. The main goal of this conference is to bring together scientists and engineers from different disciplines directly or indirectly related to fluid dynamics, bifurcation theory and hydrodynamic stability theory. The conference covered many research areas within the aforementioned fields, ranging from thermal, shear and centrifugal flows to biofluids, films, drops, viscoelastic flows and magnetohydrodynamics. The structure of the conference, with invited plenary talks and focused sessions, helped the participants find their home in the conference and share state-of-the-art knowledge within the field of hydrodynamic instabilities. The financial support from MICINN (Spanish Ministry of Science and Innovation, Grant no FIS2009-08065-E) and UPC (Universitat Politècnica de Catalunya) is greatly appreciated. The local organizers would also like to thank ETSAB (Barcelona School of Architecture

  11. Guest-directed supramolecular architectures of {W36} polyoxometalate crowns.

    Science.gov (United States)

    McGlone, Thomas; Streb, Carsten; Long, De-Liang; Cronin, Leroy

    2009-10-05

    The {W36} isopolyoxotungstate cluster provides a stable inorganic molecular platform for the binding of inorganic and organic guest molecules. This is achieved by a binding pocket formed by six terminal oxo ligands located in the central cavity of the all-inorganic cation binding host. Previously it was shown that the cluster can specifically bind primary amines and importantly, functionalized diamines through a combination of electrostatic and hydrogen bonding interactions. Here we transform this assembly strategy to utilize the binding of long-chain alkyldiammonium guest cations to physically define the supramolecular structure of the clusters with respect to each other and demonstrate the structure direction as a function of alkyl chain length. The systematic variation of the chain length gives access to five supramolecular assemblies which were all fully characterized using single crystal XRD, TGA, 1H NMR, and elemental analysis. In compound 1, diprotonated 1,8-diaminooctane molecules link the {W36} clusters into infinite 1D zigzag chains, whereas compounds 2 and 3 feature trimeric {W36} assemblies directly connected through protonated 1,9-diaminononane (2) or 1,10-diaminodecane (3) linkers. Compound 4 contains dumb-bell shaped dimeric units as a result of direct center-to-center linkages between the {W36} clusters formed by protonated 1,12-diaminododecane. In compound 5, triply protonated bis(hexamethylene)triamine was employed to obtain linear 1D chains of directly connected {W36} cluster units.

  12. William E. Edmonston, Jr.: Editor, 1968-1976.

    Science.gov (United States)

    Kihlstrom, John F; Frischholz, Edward J

    2010-10-01

    This article is part of an occasional series profiling editors of the American Journal of Clinical Hypnosis (AJCH). William E. Edmonston was the second editor, succeeding Milton H. Erickson. His research focused on the use of conditioning paradigms and psychophysiological measures to explore a wide variety of hypnotic phenomena, leading to a "neo-Pavlovian" theory of neutral hypnosis as physiological relaxation (anesis). A longtime professor of psychology at Colgate University, he created an interdisciplinary undergraduate major in neuroscience, and was named New York State College Professor of the Year in 1988. He gave the Journal a new look, and a greater balance of clinical and experimental papers. The article also provides background on George Barton Cutten, George H. Estabrooks, and Frank A. Pattie, pioneers of hypnosis who were linked to Edmonston.

  13. A Studyon the Competence Map for Digital Publishing Editors

    Directory of Open Access Journals (Sweden)

    Ming-Ju Hsu

    2014-04-01

    Full Text Available The aims of the study were to understand the required competences for editors working in today’s technology-driven publishing industry. The study used the Qualitative Research Method, which included Document Analysis, Functional analysis, In-Depth Interviews with Experts, Experts Meeting, Triangulation and combined with the qualitative analysis software, ATLAS.ti, to analyze a wide range of competence parameters; a relationship-network diagram was then compiled. The results of this study were 4 main functions and 14 sub-functions and their job function concepts of competence to establish Competence Map for Digital Publishing Editors. The study results will be provided as a useful guidance and criteria for publishing industry to recruit, colleges and universities to teach and train and government to select talents. It also should help to assist editors’ transformation and improve their working efficiencies as well as enhancing the development of Digital Publishing industries in Taiwan.

  14. Space Weather Editors in Transition: Hail and Farewell

    Science.gov (United States)

    Knipp, Delores J.

    2017-02-01

    I hope you will join me in welcoming Dr. Daniel Welling of University of Michigan and Dr. T. Paul O'Brien of the Aerospace Corporation to the Space Weather (SWE) editorial team. Dan and Paul have answered the call to fill the shoes of two departing editors: Dr. Howard Singer and Dr. Barbara Giles. Dan brings insight related to space weather model development, while Paul brings expertise in the geospace radiation environment.

  15. ALIFE: A Geometry Editor and Parser for FLUKA

    CERN Document Server

    CERN. Geneva

    1998-01-01

    ALIFE is an editor and parser for the FLUKA geometry and detector definitions written in the Tcl/Tk programming language. Its syntax simplifies the preparation and maintenance of FLUKA input cards for geometry and materials as well as tracking and scoring options. It supports a modular structure for the geometry definition providing a very efficient way for several users to work on the same geometry.

  16. Host–guest extraction of immunoglobulin G using calix[6]arenas

    NARCIS (Netherlands)

    Martínez-Aragón, M.; Goetheer, E.L.V.; Haan, de A.B.

    2009-01-01

    Host–guest interactions have been widely employed in various techniques in biochemistry in the last decades. In this way, the use of calix[6]arenes modified with a carboxylic acid as host in the host–guest extraction of immunoglobulin G (IgG) is studied. It is possible to extract IgG from an aqueous

  17. A Student-Centered Guest Lecturing: A Constructivism Approach to Promote Student Engagement

    Science.gov (United States)

    Li, Lei; Guo, Rong

    2015-01-01

    Student engagement has become a big challenge in higher education, especially when distance learning is getting more and more popular. Guest lecturing is a popular method to bring relevance to the classroom and engage in students. Ground on the theory of constructivism, this paper introduces a student-centered guest lecturing that allows students…

  18. Guest-responsive reversible swelling and enhanced fluorescence in a super-absorbent, dynamic microporous polymer.

    Science.gov (United States)

    Rao, K Venkata; Mohapatra, Sudip; Maji, Tapas Kumar; George, Subi J

    2012-04-10

    A swell idea! The guest-responsive reversible swelling and fluorescence enhancement of a dynamic, microporous polymer network is presented. Guest-induced breathing of hydrophobic pores imparts multi-functional properties, such as super-absorbency, phase-selective swelling of oil from water and encapsulation of C(60) (see figure), to this soft micro-porous organic polymer.

  19. A templating guest sorts out a molecular triangle from a dimer-trimer constitutional dynamic library.

    Science.gov (United States)

    Rancan, Marzio; Dolmella, Alessandro; Seraglia, Roberta; Orlandi, Simonetta; Quici, Silvio; Armelao, Lidia

    2012-03-25

    Cu(II) and a bis-β-diketone ligand generate a small constitutional dynamic library (CDL). The designed introduction of a well suited guest drives the self-sorting of the system toward a supramolecular triangle. Alternatively, the triangle self-assembly is templated by the same guest in a one-pot synthesis.

  20. "Multi-Voicedness" in Internet Guest-Books of German and Italian Teenagers

    Science.gov (United States)

    Fetscher, Doris

    2009-01-01

    In this article, the "multiple voices" of 13-15-year-old German and Italian adolescents in internet guest-books are analyzed. The study is based on guest-books texts with a mixture of different registers, languages and dialects. In particular, the German adolescents from the Augsburg region (Bavaria) display a strong regional linguistic…

  1. Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, thermal energy transfer assemblies, and methods for transferring thermal energy

    Energy Technology Data Exchange (ETDEWEB)

    McGrail, B. Peter; Brown, Daryl R.; Thallapally, Praveen K.

    2016-08-02

    Methods for releasing associated guest materials from a metal organic framework are provided. Methods for associating guest materials with a metal organic framework are also provided. Methods are provided for selectively associating or dissociating guest materials with a metal organic framework. Systems for associating or dissociating guest materials within a series of metal organic frameworks are provided. Thermal energy transfer assemblies are provided. Methods for transferring thermal energy are also provided.

  2. CMS Configuration Editor: GUI based application for user analysis job

    Science.gov (United States)

    de Cosa, A.

    2011-12-01

    We present the user interface and the software architecture of the Configuration Editor for the CMS experiment. The analysis workflow is organized in a modular way integrated within the CMS framework that organizes in a flexible way user analysis code. The Python scripting language is adopted to define the job configuration that drives the analysis workflow. It could be a challenging task for users, especially for newcomers, to develop analysis jobs managing the configuration of many required modules. For this reason a graphical tool has been conceived in order to edit and inspect configuration files. A set of common analysis tools defined in the CMS Physics Analysis Toolkit (PAT) can be steered and configured using the Config Editor. A user-defined analysis workflow can be produced starting from a standard configuration file, applying and configuring PAT tools according to the specific user requirements. CMS users can adopt this tool, the Config Editor, to create their analysis visualizing in real time which are the effects of their actions. They can visualize the structure of their configuration, look at the modules included in the workflow, inspect the dependences existing among the modules and check the data flow. They can visualize at which values parameters are set and change them according to what is required by their analysis task. The integration of common tools in the GUI needed to adopt an object-oriented structure in the Python definition of the PAT tools and the definition of a layer of abstraction from which all PAT tools inherit.

  3. Authors, editors, and the signs, symptoms and causes of plagiarism

    Directory of Open Access Journals (Sweden)

    Karen Shashok

    2011-01-01

    Full Text Available Plagiarism and inadequate citing appear to have reached epidemic proportions in research publication. This article discusses how plagiarism is defined and suggests some possible causes for the increase in the plagiarism disease. Most editors do not have much tolerance for text re-use with inadequate citation regardless of reasons why words are copied from other sources without correct attribution. However, there is now some awareness that re-use of words in research articles to improve the writing or "the English" (which has become a common practice should be distinguished from intentional deceit for the purpose of stealing other authors′ ideas (which appears to remain a very rare practice. Although it has become almost as easy for editors to detect duplicate text as it is for authors to re-use text from other sources, editors often fail to consider the reasons why researchers resort to this strategy, and tend to consider any text duplication as a symptom of serious misconduct. As a result, some authors may be stigmatized unfairly by being labeled as plagiarists. The article concludes with practical advice for researchers on how to improve their writing and citing skills and thus avoid accusations of plagiarism.

  4. An editor's considerations in publishing industry-sponsored studies.

    Science.gov (United States)

    Droller, Michael J

    2015-03-01

    The fundamental responsibility of a journal editor is to assure that studies accepted for publication provide rigorous original scientific information and reviews that are considered important to the readership. The fundamental requirements of such reports from an editor's perspective include objectivity and transparency in each of the study design, implementation of investigation methods, acquisition of data, inclusive analysis and interpretation of results, appropriate application of statistical methods, presentation of outcomes in the context of a balanced and comprehensive review of relevant literature, and meaningful conclusions. In proceeding on these presumptions, editors then have the responsibility of obtaining rigorous, objective, and constructive reviews of these reports so that they can make an unbiased decision regarding their disposition. The fundamental objective in this is to enhance the ultimate scientific validity and value of the work if and when it is accepted for publication. Guidelines have been advanced by several organizations to identify how such editorial responsibilities can be fulfilled. These guidelines also pertain to investigators, authors, and sponsors of the studies, which the various reports and reviews describe. The present article reviews these guidelines as they relate to both industry-sponsored and investigator-initiated investigations and as relevant to the variety of reports that a scientific/medical journal such as Urologic Oncology: Seminars and Original Investigations receives for publication.

  5. Statement on Publication Ethics for Editors and Publishers

    Science.gov (United States)

    2016-01-01

    The digitization and related developments in journal editing and publishing necessitate increasing the awareness of all stakeholders of science communication in the emerging global problems and possible solutions. Journal editors and publishers are frequently encountered with the fast-growing problems of authorship, conflicts of interest, peer review, research misconduct, unethical citations, and inappropriate journal impact metrics. While the number of erroneous and unethical research papers and wasteful, or 'predatory', journals is increasing exponentially, responsible editors are urged to 'clean' the literature by correcting or retracting related articles. Indexers are advised to implement measures for accepting truly influential and ethical journals and delisting sources with predatory publishing practices. Updating knowledge and skills of authors, editors and publishers, developing and endorsing recommendations of global editorial associations, and (re)drafting journal instructions can be viewed as potential tools for improving ethics of academic journals. The aim of this Statement is to increase awareness of all stakeholders of science communication of the emerging ethical issues in journal editing and publishing and initiate a campaign of upgrading and enforcing related journal instructions. PMID:27510376

  6. Handing Over the ATLAS eNews Scientific Editor Task

    CERN Multimedia

    P. Jenni

    2006-01-01

    The ATLAS eNews are now established since many years as a lively source of stories about the construction of our detector as well as the preparations for the physics running to come. The human touch in telling these stories is important, and to stimulate and motivate the article writers to include also this side of our work is one of the tasks for the Scientific Editor of the eNews. Joleen ('Jo') Pater has been the enthusiastic and competent 'skipper' for the last two years keeping the eNews on track. The whole Collaboration owes her a great and very hearty thank-you! Pauline Gagnon has kindly accepted to take up the challenge for the next couple of years. She will have the privilege to be the editor when we will see the first collisions with ATLAS! I wish her all the best for this new task. Outgoing and incoming editors of the ATLAS E-news: Jo Pater (left) and Pauline Gagnon (right)

  7. Special Issue on Distance Education and Development, Guest Editor Editorial -- Low Cost Distance Education Strategies: the use of appropriate information and communication technologies

    Directory of Open Access Journals (Sweden)

    Thomas Hülsmann

    2004-04-01

    Full Text Available The argument for distance education (including e-learning in developing countries could be imagined as a “triple jump.” Each leap of the triple jump consists of a theorem and a corollary applying it to developing countries.Theorem 1: Education is good for development. Corollary: The demand for education is especially high in the developing world. Traditional education cannot cope with its size and is, in many cases, not the most cost-effective allocation of resources.Theorem 2: Distance education can help. Corollary: Distance education is able to deal with large numbers more cost-effectively than traditional education, and has proved to do so also in developing countries.Theorem 3: E-learning is extending the capabilities of traditional distance education. Corollary: Given the emerging global information infrastructure, there are a number of cases where e-learning can enhance the capabilities of distance education in the developing world.Many distance educators would readily subscribe to theorems of leaps 1 and 2 of the triple jump, but argue that the argument collapses at leap 3, especially when it comes to the corollary suggesting that ICT-based distance education could be relevant in the developing world. This paper takes the role of the “devil’s advocate”1 , and will try to cast some doubt on the first two theorems, while intending to strengthen the third leap theorem, the least established argument of the three.

  8. Iridium Cyclometalated Complexes in Host-Guest Chemistry: A Strategy for Maximizing Quantum Yield in Aqueous Media.

    Science.gov (United States)

    Alrawashdeh, Lubna R; Cronin, Michael P; Woodward, Clifford E; Day, Anthony I; Wallace, Lynne

    2016-07-01

    The weaker emission typically seen for iridium(III) cyclometalated complexes in aqueous medium can be reversed via encapsulation in cucurbit[10]uril (Q[10]). The Q[10] cavity is shown to effectively maximize quantum yields for the complexes, compared to any other medium. This may provide significant advantages for a number of sensor applications. NMR studies show that the complexes are accommodated similarly within the host molecule, even with cationic substituents attached to the ppy ligands, indicating that the hydrophobic effect is the dominant driving force for binding. Cavity-encapsulated 1:1 host-guest species dominate the emission, but 1:2 species are also indicated, which also give some enhancement of intensity. Results demonstrate that the enhancement is due primarily to much lower rates of nonradiative decay but also suggest that the encapsulation can cause a change in character of the emitting state.

  9. Network and guest dependent thermal stability and thermal expansion in a trigonal host

    Indian Academy of Sciences (India)

    Viswanadha G Saraswatula; Mukhtar Ahmad Bhat; Suman Bhattacharya; Binoy K Saha

    2014-09-01

    Thermal stability and thermal expansion of bromo trimer synthon mediated hexagonal inclusion compounds of 2,4,6-tris(4-bromophenoxy)-1,3,5-triazine (BrPOT) with dichloromethane (DCM), tetrahydrofuran (THF) and hexamethyl benzene (HMB) and also the guest-free form of BrPOT are reported. Each of these three guests produced two concomitant inclusion compounds with BrPOT. The thermal stability of the solvate lattice increases with decreasing cavity size. The channel network of the DCM inclusion compound is stable only for a few seconds at room temperature outside the mother liquor, whereas the cage network of the DCM solvate is stable for months under similar conditions. Thermal expansions of the lattices depend upon the network, guest content as well as the type of guest molecules. The guest-free form exhibits the least thermal expansion in this series of systems.

  10. A room with a viewpoint revisited: descriptive norms and hotel guests' towel reuse behavior.

    Science.gov (United States)

    Bohner, Gerd; Schlüter, Lena E

    2014-01-01

    Field experiments on descriptive norms as a means to increase hotel guests' towel reuse [1] were replicated and extended. In two hotels in Germany (Study 1: N = 724; Study 2: N = 204), descriptive norm messages suggesting that 75% of guests had reused their towels, or a standard message appealing to environmental concerns, were placed in guests' bathrooms. Descriptive norm messages varied in terms of proximity of the reference group ("hotel guests" vs. "guests in this room") and temporal proximity (currently vs. two years previous). Reuse of towels was unobtrusively recorded. Results showed that reuse rates were high overall and that both standard and descriptive norm messages increased reuse rates compared to a no-message baseline. However, descriptive norm messages were not more effective than the standard message, and effects of proximity were inconsistent across studies. Discussion addresses cultural and conceptual issues in comparing the present findings with previous ones.

  11. Supramolecular adhesives to hard surfaces: adhesion between host hydrogels and guest glass substrates through molecular recognition.

    Science.gov (United States)

    Takashima, Yoshinori; Sahara, Taiga; Sekine, Tomoko; Kakuta, Takahiro; Nakahata, Masaki; Otsubo, Miyuki; Kobayashi, Yuichiro; Harada, Akira

    2014-10-01

    Supramolecular materials based on host-guest interactions should exhibit high selectivity and external stimuli-responsiveness. Among various stimuli, redox and photo stimuli are useful for its wide application. An external stimuli-responsive adhesive system between CD host-gels (CD gels) and guest molecules modified glass substrates (guest Sub) is focused. Here, the selective adhesion between host gels and guest substrates where adhesion depends on molecular complementarity is reported. Initially, it is thought that adhesion of a gel material onto a hard material might be difficult unless many guest molecules modified linear polymers immobilize on the surface of hard materials. However, reversible adhesion of the CD gels is observed by dissociating and re-forming inclusion complex in response to redox and photo stimuli.

  12. The XML Metadata Editor of GFZ Data Services

    Science.gov (United States)

    Ulbricht, Damian; Elger, Kirsten; Tesei, Telemaco; Trippanera, Daniele

    2017-04-01

    Following the FAIR data principles, research data should be Findable, Accessible, Interoperable and Reuseable. Publishing data under these principles requires to assign persistent identifiers to the data and to generate rich machine-actionable metadata. To increase the interoperability, metadata should include shared vocabularies and crosslink the newly published (meta)data and related material. However, structured metadata formats tend to be complex and are not intended to be generated by individual scientists. Software solutions are needed that support scientists in providing metadata describing their data. To facilitate data publication activities of 'GFZ Data Services', we programmed an XML metadata editor that assists scientists to create metadata in different schemata popular in the earth sciences (ISO19115, DIF, DataCite), while being at the same time usable by and understandable for scientists. Emphasis is placed on removing barriers, in particular the editor is publicly available on the internet without registration [1] and the scientists are not requested to provide information that may be generated automatically (e.g. the URL of a specific licence or the contact information of the metadata distributor). Metadata are stored in browser cookies and a copy can be saved to the local hard disk. To improve usability, form fields are translated into the scientific language, e.g. 'creators' of the DataCite schema are called 'authors'. To assist filling in the form, we make use of drop down menus for small vocabulary lists and offer a search facility for large thesauri. Explanations to form fields and definitions of vocabulary terms are provided in pop-up windows and a full documentation is available for download via the help menu. In addition, multiple geospatial references can be entered via an interactive mapping tool, which helps to minimize problems with different conventions to provide latitudes and longitudes. Currently, we are extending the metadata editor

  13. Understanding hospitality house guests' needs: a brief case report.

    Science.gov (United States)

    Duncan, Mary Katherine Waibel

    2011-08-01

    A.E. Kazak's (2006) call to develop theory-driven and empirically supported programs aimed at strengthening the competencies of families affected by pediatric illness applies to both medical and nonmedical facilities and institutions that care for pediatric patients and their loved ones. M.K.W. Duncan and A. Blugis (in press, this issue) note that despite the intuitive and practical nature of Maslow's Hierarchy of Needs, no theory translates into an infallible understanding of any individual guest's needs or a program of universally applied best practice standards for meeting those needs. Using Maslow's theory as a framework, this brief report describes the complexity and fluidity of one mother's needs during her stay at a hospitality house following the birth of her premature twin babies. Copyright © 2011 Elsevier Inc. All rights reserved.

  14. Communication of Slovenian Tourism Workers with Italian guests

    Directory of Open Access Journals (Sweden)

    Silva Gomzi Praprotnik

    2016-12-01

    Full Text Available For an Italian guest, getting to know Slovenia as a tourist destination is inevitably connected with getting to know the Slovenian cuisine. Italians are a nation eagerly developing the culture of food, and therefore the gastronomic offer in a certain environment and at a certain time is for them often the basis for a comprehensive perception of the said destination. A good offer, a suitable marketing and an attractive presentation of typical Slovenian dishes play an important role in getting to know natural and cultural heritage as they can widen the knowledge about people and places, eliminate prejudice and strengthen intercultural cooperation. Kind and professional staff, knowledge of the language, civilisation, cultural habits, and differences may be the factors contributing to the assertion of local products and services, and to educating the users of restaurant and tourism services.

  15. Controlled release of hydrophilic guest molecules from photoresponsive nucleolipid vesicles.

    Science.gov (United States)

    Sun, Yawei; Yan, Yongfeng; Wang, Mingqing; Chen, Cuixia; Xu, Hai; Lu, Jian R

    2013-07-10

    Amphiphilic hybrid nucleolipids bear the structural and functional hallmarks of both lipids and nucleic acids and hold great potential for biotechnological applications. However, further tailoring of their structures and properties for specific applications represents a major challenge. We here report a novel design and synthesis of a light-responsive nucleolipid by introducing an o-nitrobenzyl group that acts as a linker between a nucleotide and a lipid. The nucleolipid was applied readily to preparing smart vesicles and encapsulating hydrophilic guest molecules 5(6)-carboxyfluorescein (CF) in their inner aqueous phase. Upon light irradiation, their vesicular structure was disrupted as a result of the photolytic degradation of the nucleotide, resulting in CF release. Furthermore, temporally controlled CF release from these vesicles could be readily realized by turning on and off light. By demonstrating the molecular assembly and photodisassembly cycle, this report aims to stimulate further research exploring practical applications of nucleolipids.

  16. Interaction Study of Guest with Host in Clathrate Hydrate

    Institute of Scientific and Technical Information of China (English)

    Lin Wang; Shunle Dong

    2007-01-01

    Lattice dynamical simulations of noble gas hydrate structures I and II have been performed. Potential energies were investigated to study the influence of guest species on the stability of the hydrate structure. Results show that when the diameter of inclusion molecules is between 3 A and 4.2 A, such as Ar and Kr, the critical role of the 512 cage in the stabilization of hydrates becomes effective. For Xe hydrates SI and SII, with the help of lattice dynamical calculations, the modes attributions are identified directly. We proposed the resonant effect of the fingerprint frequency at about 7 meV and 10 meV which arise from the coupling of Xe molecules in the 512 cage with the host lattice.

  17. STRATEGIC MARKETING ALTERNATIVES AT AGRO-TOURISM GUEST HOUSE LEVEL

    Directory of Open Access Journals (Sweden)

    Violeta-Andreea ANDREIANA

    2013-10-01

    Full Text Available During the last years, tourists started to turn away from the mass tourism and consider the alternative one. Therefore, various forms of tourism were born, among which the rural tourism, to be regarded from two perspectives: it contributes to local and regional development and brings benefits to tourism by creating a new, higher quality holiday concept. This requires the participation of local authorities in the preparing of area development strategies, involving the inhabitants and local traders. By following up the dramatic condition of the Romanian tourism, the insufficient development of the rural tourism and the low involvement degree of the local authorities, we proposed an assessment and recommended strategic marketing alternatives for the improvement of the current condition of the agro tourism guest houses.

  18. Greetings from the new Editor-in-Chief, Ronald Stambaugh Greetings from the new Editor-in-Chief, Ronald Stambaugh

    Science.gov (United States)

    Stambaugh, Ronald

    2012-04-01

    I am very pleased to join the outstanding leadership team for the journal Nuclear Fusion as Scientific Editor. The journal's high position in the field of fusion energy research derives in no small measure from the efforts of the IAEA team in Vienna, the production and marketing of IOP Publishing, the Board of Editors led by its chairman Mitsuru Kikuchi, the Associate Editor for Inertial Confinement Max Tabak and the outgoing Scientific Editor, Paul Thomas. During Paul's five year tenure submissions have grown by over 40%. The usage of the electronic journal has grown year by year with about 300 000 full text downloads of Nuclear Fusion articles in 2011, an impressive figure due in part to the launch of the full 50 year archive. High quality has been maintained while times for peer review and publishing have been reduced and the journal achieved some of the highest impact factors ever (as high as 4.27). The journal has contributed greatly to building the international scientific basis for fusion. I was privileged to serve from 2003 to 2010 as chairman of the Coordinating Committee for the International Tokamak Physics Activity (ITPA) which published in Nuclear Fusion the first ITER Physics Basis (1999) and its later update (2007). The scientific basis that has been developed to date for fusion has led to the construction of major facilities to demonstrate the production of power-plant relevant levels of fusion reactions. We look forward to the journal continuing to play a key role in the international effort toward fusion energy as these exciting major facilities and the various approaches to fusion continue to be developed. It is clear that Nuclear Fusion maintains its position in the field because of the perceived high quality of the submissions, the refereeing and the editorial processes, and the availability and utility of the online journal. The creation of the Nuclear Fusion Prize, led by the Board of Editors chairman Mitsuru Kikuchi, for the most outstanding

  19. Diffusion as a function of guest molecule length and functionalization in flexible metal–organic frameworks

    KAUST Repository

    Zheng, B.

    2016-05-11

    Understanding guest diffusion in nanoporous host-guest systems is crucial in the efficient design of metal-organic frameworks (MOFs) for chemical separation and drug delivery applications. In this work, we investigated the effect of molecule length on the diffusion rate in the zeolitic imidazolate framework 8 (ZIF-8), trying to find a simple and straightforward variable to characterize the complicated guest diffusion. We found that, counter-intuitively, long guest molecules can diffuse as quickly as short molecules; the diffusion coefficient of ethyl acetate for example is of the same order of magnitude as ethane and ethanol, as excludes the existence of a simple relationship between molecule length and diffusion rate. This phenomenon is explained by a study of the contributions of intra- and inter-cage movement to overall transport. Steric confinement limits the degrees of freedom of long guest molecules, shortening their residence time and increasing the efficiency of radial diffusion. In contrast, shorter molecules meander within MOF cages, reducing transport. Furthermore, the energy barrier of inter-cage transport also does not exhibit a simple dependence on a guest molecule length, attributing to the effect of the type of functional group on diffusion. Guests over varying lengths were investigated by using theoretical methods, revealing that the guest diffusion in ZIF-8 depends on the number of contiguous carbon atoms in a molecule, rather than its overall length. Thus, we proposed simple criteria to predict arbitrary guest molecule diffusivity in ZIF-8 without time-consuming experimentation. © 2016 The Royal Society of Chemistry.

  20. Host–Guest Chirality Interplay: A Mutually Induced Formation of a Chiral ZMOF and Its Double-Helix Polymer Guests

    KAUST Repository

    Luo, Xiaolong

    2016-01-12

    A novel homochiral zeolite-like metal-organic framework (ZMOF), [(Cu4I4) (dabco)2]·[Cu2(bbimb)]·3DMF (JLU-Liu23, dabco =1,4-diazabicyclo[2.2.2]-octane, H2bbimb =1,3-bis(2-benzimidazol)benzene, DMF = N,N-dimethylformamide), has been successfully constructed to host unprecedented DNA-like [Cu2(bbimb)]n polymers with double-helicity. The host-guest chirality interplay permitted the induced formation of an unusual gyroid MOF with homochirality and helical channels in the framework for the first time, JLU-Liu23. Importantly, the enantiomeric pairs (23P, 23M) can be promoted and isolated in the presence of appropriate chiral inducing agents, affording enantioselective separation of chiral molecules as well as small gas molecules. © 2016 American Chemical Society.

  1. Problems faced by editors of peer reviewed medical journals.

    Science.gov (United States)

    Jawaid, Shaukat A

    2004-01-01

    Forty-six medical and dental journals are published from Pakistan of which only 29 are currently recognized by the Pakistan Medical and Dental Council. Only a few are peer reviewed. Six are indexed in Medline while EMBASE Excerpta Medica and World Health Organization Index Medicus for Eastern Mediterranean Region cover others. Editors of the peer reviewed medical journals are faced with numerous problems, which relate to the authors. Some of these are: shortage of quality of manuscripts, poor quality of reviewers, problems with indexation in international indexing services particularly Medline, duplicate submission and authorship and lastly, financial problems. Patronage from the Pharma industry is the major source of revenue which itself has serious implications. Editing a medical journal is a very stressful job and the editors have to work under too many pressures. A lot of useful data is presented at medical conferences, but a vast majority of it remains unpublished for various reasons, which adversely affects the citation rate from scientists from the developing third world countries in the world of medical literature. A few lectures on medical writing and research methodology to final year medical students will expose them to the art of medical writing. Specialty organizations can be persuaded to have a session on medical writing at their conferences, which will be extremely helpful not only to the potential new authors but also others, thereby improving the quality of their manuscripts. In addition to regular seminars, workshops for authors, reviewers and training courses for editors, subscribing to local medical journals by healthcare professionals and libraries are some of the measures that will help improve the situation to a great extent.

  2. Ignacio Doménech, editor y autor culinario

    OpenAIRE

    Simón Palmer, María del Carmen

    2012-01-01

    Ignacio Doménech simboliza la modernidad en la cocina española desde finales del siglo XIX. De formación europea, comprende la importancia de transmitir los conocimientos profesionales y lo hará de tres formas: la realización práctica de menús, la enseñanza, para lo que crea la primera escuela de cocina, y la edición de textos. Como editor mantendrá durante cuarenta años la revista El Gorro Blanco, al tiempo que publica gran cantidad de libros ilustrados por los mejores dibujan...

  3. Conflict of Interest for Editor: Sweet and Sad Choices

    OpenAIRE

    2009-01-01

    On June 4, 2009, I was elected Dean of the University of Split School of Medicine, to take office at October 1, 2009. Since the University of Split School of Medicine is one of the 4 owners of the Croatian Medical Journal (CMJ), I have found myself in an awkward position of becoming the owner of the journal I edit. To resolve this conflict of interest, I will take a leave of absence from the position of the editor during my service as the dean. The following is the sto...

  4. Ignacio Doménech, editor y autor culinario

    OpenAIRE

    Simón Palmer, María del Carmen

    2012-01-01

    Ignacio Doménech simboliza la modernidad en la cocina española desde finales del siglo XIX. De formación europea, comprende la importancia de transmitir los conocimientos profesionales y lo hará de tres formas: la realización práctica de menús, la enseñanza, para lo que crea la primera escuela de cocina, y la edición de textos. Como editor mantendrá durante cuarenta años la revista El Gorro Blanco, al tiempo que publica gran cantidad de libros ilustrados por los mejores dibujan...

  5. PROTOTIPE VIDEO EDITOR DENGAN MENGGUNAKAN DIRECT X DAN DIRECT SHOW

    Directory of Open Access Journals (Sweden)

    Djoni Haryadi Setiabudi

    2004-01-01

    Full Text Available Technology development had given people the chance to capture their memorable moments in video format. A high quality digital video is a result of a good editing process. Which in turn, arise the new need of an editor application. In accordance to the problem, here the process of making a simple application for video editing needs. The application development use the programming techniques often applied in multimedia applications, especially video. First part of the application will begin with the video file compression and decompression, then we'll step into the editing part of the digital video file. Furthermore, the application also equipped with the facilities needed for the editing processes. The application made with Microsoft Visual C++ with DirectX technology, particularly DirectShow. The application provides basic facilities that will help the editing process of a digital video file. The application will produce an AVI format file after the editing process is finished. Through the testing process of this application shows the ability of this application to do the 'cut' and 'insert' of video files in AVI, MPEG, MPG and DAT formats. The 'cut' and 'insert' process only can be done in static order. Further, the aplication also provide the effects facility for transition process in each clip. Lastly, the process of saving the new edited video file in AVI format from the application. Abstract in Bahasa Indonesia : Perkembangan teknologi memberi kesempatan masyarakat untuk mengabadikan saat - saat yang penting menggunakan video. Pembentukan video digital yang baik membutuhkan proses editing yang baik pula. Untuk melakukan proses editing video digital dibutuhkan program editor. Berdasarkan permasalahan diatas maka pada penelitian ini dibuat prototipe editor sederhana untuk video digital. Pembuatan aplikasi memakai teknik pemrograman di bidang multimedia, khususnya video. Perencanaan dalam pembuatan aplikasi tersebut dimulai dengan pembentukan

  6. A new topological parameter for monitoring subtle aggregation events in host-guest inclusion processes

    Science.gov (United States)

    Novato, Willian T. G.; De Almeida, Wagner B.; Dos Santos, Hélio F.

    2012-02-01

    Supramolecular complexes with cyclodextrin (CD) have been the subject of considerable research in the material and life sciences. The dynamics of systems are difficult to characterise, therefore, knowledge of the molecular features governing the host-guest equilibrium might aid in the design and practical application of the resulting inclusion complexes. In this Letter, we present a new topological parameter based on simple trigonometric considerations to be used to monitor subtle host-guest inclusion events along the molecular dynamics trajectory. The new topological descriptor, called vector-μ, was applied to amphetamine@α/β-CD inclusion complexes, providing interesting insights on the host-guest equilibrium.

  7. Business Guests Satisfaction in the Hotel Industry: A Case Study of North American Hotel Chains

    Directory of Open Access Journals (Sweden)

    Milan Bradić

    2013-04-01

    Full Text Available This paper considers the problem of satisfaction of business guests with hotel brands in North America. In analysis we used the guests responses (scores given for 12 different elements of hotel product. In order to arrive at more accurate results, monitored hotel chains are grouped into price tiers. The aim of this paper is to indicate what facilities and services the North American business guests appreciate most. Industry trends and results may be beneficial to all hoteliers, especially in business tourism segment.

  8. Special Edition: Green Criminology Matters, Guest Editors’ Introduction

    Directory of Open Access Journals (Sweden)

    Tanya Wyatt

    2014-08-01

    Full Text Available In 1998 the journal Theoretical Criminology published an innovative special issue on green criminology, which was compiled by two of the editors of the present collection. The focus of that special issue was a plea for the theoretical development of green criminological approaches to our relationships with ‘nature’, including how we adversely affect the state of the environment and the lives of nonhuman animals (henceforth, ‘animals’. Work in this new field has since continued apace. The study of harms against humanity, the environment and other species – inflicted systematically by powerful profit-seeking entities and on an everyday basis by ordinary people – is increasingly seen as a social concern of extraordinary importance. Green criminology matters! ...

  9. Transparent Model Transformation: Turning Your Favourite Model Editor into a Transformation Tool

    DEFF Research Database (Denmark)

    Acretoaie, Vlad; Störrle, Harald; Strüber, Daniel

    2015-01-01

    Current model transformation languages are supported by dedicated editors, often closely coupled to a single execution engine. We introduce Transparent Model Transformation, a paradigm enabling modelers to specify transformations using a familiar tool: their model editor. We also present VMTL......, the first transformation language implementing the principles of Transparent Model Transformation: syntax, environment, and execution transparency. VMTL works by weaving a transformation aspect into its host modeling language. We show how our implementation of VMTL turns any model editor into a flexible...

  10. Gene targeting, genome editing: from Dolly to editors.

    Science.gov (United States)

    Tan, Wenfang; Proudfoot, Chris; Lillico, Simon G; Whitelaw, C Bruce A

    2016-06-01

    One of the most powerful strategies to investigate biology we have as scientists, is the ability to transfer genetic material in a controlled and deliberate manner between organisms. When applied to livestock, applications worthy of commercial venture can be devised. Although initial methods used to generate transgenic livestock resulted in random transgene insertion, the development of SCNT technology enabled homologous recombination gene targeting strategies to be used in livestock. Much has been accomplished using this approach. However, now we have the ability to change a specific base in the genome without leaving any other DNA mark, with no need for a transgene. With the advent of the genome editors this is now possible and like other significant technological leaps, the result is an even greater diversity of possible applications. Indeed, in merely 5 years, these 'molecular scissors' have enabled the production of more than 300 differently edited pigs, cattle, sheep and goats. The advent of genome editors has brought genetic engineering of livestock to a position where industry, the public and politicians are all eager to see real use of genetically engineered livestock to address societal needs. Since the first transgenic livestock reported just over three decades ago the field of livestock biotechnology has come a long way-but the most exciting period is just starting.

  11. Richard III

    DEFF Research Database (Denmark)

    Lauridsen, Palle Schantz

    2017-01-01

    Kort analyse af Shakespeares Richard III med fokus på, hvordan denne skurk fremstilles, så tilskuere (og læsere) langt henad vejen kan føle sympati med ham. Med paralleller til Netflix-serien "House of Cards"......Kort analyse af Shakespeares Richard III med fokus på, hvordan denne skurk fremstilles, så tilskuere (og læsere) langt henad vejen kan føle sympati med ham. Med paralleller til Netflix-serien "House of Cards"...

  12. A Generic Metadata Editor Supporting System Using Drupal CMS

    Science.gov (United States)

    Pan, J.; Banks, N. G.; Leggott, M.

    2011-12-01

    Metadata handling is a key factor in preserving and reusing scientific data. In recent years, standardized structural metadata has become widely used in Geoscience communities. However, there exist many different standards in Geosciences, such as the current version of the Federal Geographic Data Committee's Content Standard for Digital Geospatial Metadata (FGDC CSDGM), the Ecological Markup Language (EML), the Geography Markup Language (GML), and the emerging ISO 19115 and related standards. In addition, there are many different subsets within the Geoscience subdomain such as the Biological Profile of the FGDC (CSDGM), or for geopolitical regions, such as the European Profile or the North American Profile in the ISO standards. It is therefore desirable to have a software foundation to support metadata creation and editing for multiple standards and profiles, without re-inventing the wheels. We have developed a software module as a generic, flexible software system to do just that: to facilitate the support for multiple metadata standards and profiles. The software consists of a set of modules for the Drupal Content Management System (CMS), with minimal inter-dependencies to other Drupal modules. There are two steps in using the system's metadata functions. First, an administrator can use the system to design a user form, based on an XML schema and its instances. The form definition is named and stored in the Drupal database as a XML blob content. Second, users in an editor role can then use the persisted XML definition to render an actual metadata entry form, for creating or editing a metadata record. Behind the scenes, the form definition XML is transformed into a PHP array, which is then rendered via Drupal Form API. When the form is submitted the posted values are used to modify a metadata record. Drupal hooks can be used to perform custom processing on metadata record before and after submission. It is trivial to store the metadata record as an actual XML file

  13. Photocaged Competitor Guests: A General Approach Toward Light-Activated Cargo Release From Cucurbiturils.

    Science.gov (United States)

    Romero, Miguel A; Basílio, Nuno; Moro, Artur J; Domingues, Mara; González-Delgado, José A; Arteaga, Jesús F; Pischel, Uwe

    2017-07-03

    A general approach toward the light-induced guest release from cucurbit[7]uril by means of a photoactivatable competitor was devised. An o-nitrobenzyl-caged competitor is photolyzed to generate a competitive guest that can displace cargo from the host macrocycle solely based on considerations of chemical equilibrium. With this method the release of terpene guests from inclusion complexes with cucurbit[7]uril was demonstrated. The binding of the herein investigated terpenes, all being lead fragrant components in essential oils, has been characterized for the first time. They feature binding constants of up to 10(8)  L mol(-1) and a high differential binding selectivity (spanning four orders of magnitude for the binding constants for the particular set of terpenes). By fine-tuning the photoactivatable competitor guest, selective and also sequential release of the terpenes was achieved. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  14. Influence of adsorption thermodynamics on guest diffusivities in nanoporous crystalline materials

    NARCIS (Netherlands)

    R. Krishna; J.M. van Baten

    2013-01-01

    Published experimental data, underpinned by molecular simulations, are used to highlight the strong influence of adsorption thermodynamics on diffusivities of guest molecules inside ordered nanoporous crystalline materials such as zeolites, metal-organic frameworks (MOFs), and zeolitic imidazolate f

  15. Cluster analysis as a tool of guests segmentation by the degree of their demand

    Directory of Open Access Journals (Sweden)

    Damijan Mumel

    2002-01-01

    Full Text Available Authors demonstrate the use of cluster analysis in finding out (ascertaining the homogenity/heterogenity of guests as to the degree of their demand. The degree of guests’ demand is defined according to the importance of perceived service quality components measured by SERVQUAL, which was adopted and adapted, according to the specifics of health spa industry in Slovenia. Goals of the article are: (a the identification of the profile of importance of general health spa service quality components, and (b the identification of groups of guests (segments according to the degree of their demand in the research in 1991 compared with 1999. Cluster analysis serves as useful tool for guest segmentation since it reveals the existence of important differences in the structure of guests in the year 1991 compared with the year 1999. The results serve as a useful database for management in health spas.

  16. Guest-controlled aggregation of cavitand gold nanoparticles and N-methyl pyridinium-terminated PEG.

    Science.gov (United States)

    Dionisio, Marco; Maffei, Francesca; Rampazzo, Enrico; Prodi, Luca; Pucci, Andrea; Ruggeri, Giacomo; Dalcanale, Enrico

    2011-06-21

    The introduction of a disulfide functionalized tetraphosphonate cavitand on Au nanoparticles promotes the reversible self-assembly of a hybrid network upon addition of a polymeric ditopic guest. This journal is © The Royal Society of Chemistry 2011

  17. Host-guest interaction and structural ordering in polymeric nanoassemblies: Influence of molecular design.

    Science.gov (United States)

    Antoniuk, Iurii; Plazzotta, Beatrice; Wintgens, Véronique; Volet, Gisèle; Nielsen, Thorbjørn T; Pedersen, Jan Skov; Amiel, Catherine

    2017-02-24

    Host-guest nanoassemblies made from spontaneous self-association of host and guest polymers in aqueous solutions have been studied. The specific motivation behind this work was to clarify the impact of the molecular design of the polymers on the interactions between them and on the inner structure of the resulting nanoassemblies. The polymers were composed of a dextran backbone, functionalized with either pendant β-cyclodextrin (CD) or adamantyl (Ada). Those groups were connected to the backbone either directly or with hydrophilic polyethylene glycol (PEG) spacers. To study the impact of those spacers we have proposed a synthetic pathway to new guest polymers. The latter relied on the use of thiol-substituted dextrans as a scaffold, which is subsequently transformed into PEG-Ada grafted guest polymers via nucleophile-mediated thiol-click reaction. Surface plasmon resonance (SPR) studies evidenced strong mutual affinities between the host and guest polymers and showed that the stoichiometry was close to the ideal one (CD/Ada = 1/1) when PEG spacers were introduced. The structure of the nanoassemblies was studied by a combination of dynamic light scattering (DLS) and small-angle X-ray scattering (SAXS). The nature of the individual host or guest polymers has a strong impact on the size and internal structure of the resulting nanoassemblies. The presence of PEG spacers in the polymers led to smaller and less compact nanoassemblies, as evidenced by their large correlation length values (4-20nm compared to 2nm without PEG spacers). At the same time, all types of nanoassemblies appear to have radial density distribution with denser cores and pending polymer chains at the periphery. This study, centered on the influence of the molecular design on the host-guest interactions and structural ordering in polymeric nanoassemblies, will help to tailor host-guest nanoassemblies with attractive drug delivery profiles.

  18. Relationship between the cohesion of guest particles on the flow behaviour of interactive mixtures.

    Science.gov (United States)

    Mangal, Sharad; Gengenbach, Thomas; Millington-Smith, Doug; Armstrong, Brian; Morton, David A V; Larson, Ian

    2016-05-01

    In this study, we aimed to investigate the effects cohesion of small surface-engineered guest binder particles on the flow behaviour of interactive mixtures. Polyvinylpyrrolidone (PVP) - a model pharmaceutical binder - was spray-dried with varying l-leucine feed concentrations to create small surface-engineered binder particles with varying cohesion. These spray-dried formulations were characterised by their particle size distribution, morphology and cohesion. Interactive mixtures were produced by blending these spray-dried formulations with paracetamol. The resultant blends were visualised under scanning electron microscope to confirm formation of interactive mixtures. Surface coverage of paracetamol by guest particles as well as the flow behaviour of these mixtures were examined. The flow performance of interactive mixtures was evaluated using measurements of conditioned bulk density, basic flowability energy, aeration energy and compressibility. With higher feed l-leucine concentrations, the surface roughness of small binder particles increased, while their cohesion decreased. Visual inspection of the SEM images of the blends indicated that the guest particles adhered to the surface of paracetamol resulting in effective formation of interactive mixtures. These images also showed that the low-cohesion guest particles were better de-agglomerated that consequently formed a more homogeneous interactive mixture with paracetamol compared with high-cohesion formulations. The flow performance of interactive mixtures changed as a function of the cohesion of the guest particles. Interactive mixtures with low-cohesion guest binder particles showed notably improved bulk flow performance compared with those containing high-cohesion guest binder particles. Thus, our study suggests that the cohesion of guest particles dictates the flow performance of interactive mixtures.

  19. Host-Guest Carbon Dots for Enhanced Optical Properties and Beyond

    OpenAIRE

    Ya-Ping Sun; Ping Wang; Zhuomin Lu; Fan Yang; Meziani, Mohammed J.; Gregory E. LeCroy; Yun Liu; Haijun Qian

    2015-01-01

    Carbon dots, generally small carbon nanoparticles with various forms of surface passivation, have achieved the performance level of semiconductor quantum dots in the green spectral region, but their absorption and fluorescence in red/near-IR are relatively weaker. Conceptually similar to endofullerenes, host-guest carbon dots were designed and prepared with red/near-IR dyes encapsulated as guest in the carbon nanoparticle core. Beyond the desired enhancement in optical properties, the host-gu...

  20. Demonstration of permanent porosity in flexible and guest-responsive organic zeolite analogs (now called MOFs).

    Science.gov (United States)

    Janiak, Christoph

    2013-08-11

    In the late 1990s rigorous proof of coordination polymer framework or MOF integrity in the absence of guest molecules still needed to be developed. A study by Kepert and Rosseinsky presented X-ray crystal structure refinements as one of the first definitive demonstrations of the retention of structural integrity of a porous coordination polymer framework upon complete desolvation and guest re-adsorption.

  1. Crystallographic Evidence for the Host-Guest Interaction of MetallamacromoleculesCrystallographic Evidence for the Host-Guest Interaction of Metallamacromolecules

    Directory of Open Access Journals (Sweden)

    Cheng-Hua Lee

    2014-01-01

    Full Text Available Metallamacromolecules offer opportunities to create structural diversity and interesting properties based on their unique frameworks and host-guest chemistry. Various types of assemblies can be created by the appropriate choice of the predesigned organic ligands containing various backbones and connectivity information and metal centers. These macrocyclic hosts contain a large and tunable hydrophobic inner cavity, which can be able selectively to recognize guest molecules. The goal of this highlight review is to describe the synthetic routes for the preparation of metallamacromolecules including stepwise and self-assembly strategies as well as their molecular recognition properties.

  2. Incommensurate host-guest structures in compressed elements: Hume—Rothery effects as origin

    Science.gov (United States)

    Degtyareva, V. F.

    2015-11-01

    Discovery of the incommensurate structure in the element Ba under pressure 15 years ago was followed by findings of a series of similar structures in other compressed elements. Incommensurately modulated structures of the host-guest type consist of a tetragonal host structure and a guest structure. The guest structure forms chains of atoms embedded in the channels of host atoms so that the axial ratio of these subcells along the c axis is not rational. Two types of the host-guest structures have been found so far: with the host cells containing 8 atoms and 16 atoms; in these both types the guest cells contain 2 atoms. These crystal structures contain a non-integer number of atoms in their unit cell: tI11* in Bi, Sb, As, Ba, Sr, Sc and tI19* in Na, K, Rb. We consider here a close structural relationship of these host-guest structures with the binary alloy phase Au3Cd5-tI32. This phase is related to the family of the Hume-Rothery phases that is stabilized by the Fermi sphere-Brillouin zone interaction. From similar considerations for alkali and alkaline-earth elements a necessary condition for structural stability emerges in which the valence electrons band overlaps with the upper core electrons and the valence electron count increases under compression.

  3. Dynamical Study of Guest-Host Orientational Interaction in LiquidCrystalline Materials

    Energy Technology Data Exchange (ETDEWEB)

    Truong, Thai Viet [Univ. of California, Berkeley, CA (United States)

    2005-01-01

    Guest-host interaction has long been a subject of interest in many disciplines. Emphasis is often on how a small amount of guest substance could significantly affect the properties of a host material. This thesis describe our work in studying a guest-host effect where dye-doping of liquid crystalline materials greatly enhances the optical Kerr nonlinearity of the material. The dye molecules, upon excitation and via intermolecular interaction, provides an extra torque to reorient the host molecules, leading to the enhanced optical Kerr nonlinearity. We carried out a comprehensive study on the dynamics of the photoexcited dye-doped liquid crystalline medium. Using various experimental techniques, we separately characterized the dynamical responses of the relevant molecular species present in the medium following photo-excitation, and thus were able to follow the transient process in which photo-excitation of the dye molecules exert through guest-host interaction a net torque on the host LC material, leading to the observed enhanced molecular reorientation. We also observed for the first time the enhanced reorientation in a pure liquid crystal system, where the guest population is created through photoexcitation of the host molecules themselves. Experimental results agree quantitatively with the time-dependent theory based on a mean-field model of the guest-host interaction.

  4. Cucurbit[7]uril host-guest complexes of the histamine H2-receptor antagonist ranitidine.

    Science.gov (United States)

    Wang, Ruibing; Macartney, Donal H

    2008-06-07

    The macrocyclic host cucurbit[7]uril forms very stable complexes with the diprotonated (K(CB[7])(1) = 1.8 x 10(8) dm(3) mol(-1)), monoprotonated (K(CB[7])(2) = 1.0 x 10(7) dm(3) mol(-1)), and neutral (K(CB[7])(3) = 1.2 x 10(3) dm(3) mol(-1)) forms of the histamine H(2)-receptor antagonist ranitidine in aqueous solution. The complexation behaviour was investigated using (1)H NMR and UV-visible spectroscopy as a function of pH and the pK(a) values of the guest were observed to increase (DeltapK(a1) = 1.5 and DeltapK(a2) = 1.6) upon host-guest complex formation. The energy-minimized structures of the host-guest complexes with the cationic guests were determined and provide agreement with the NMR results indicating the location of the CB[7] over the central portion of the guest. The inclusion of the monoprotonated form of ranitidine slows the normally rapid (E)-(Z) exchange process and generates a preference for the (Z) isomer. The formation of the CB[7] host-guest complex greatly increases the thermal stability of ranitidine in acidic aqueous solution at 50 degrees C, but has no effect on its photochemical reactivity.

  5. The "third option": Oscilliatory migrations of retired guest workers

    Directory of Open Access Journals (Sweden)

    Antonijević Dragana

    2016-01-01

    Full Text Available The subject of this study is focused on new migration tendencies of retired guest workers. This paper represents one part of a study conducted during 2014 in eastern Serbia and Vienna regarding life strategies of retired labor migrants. In domestic (Serbian social sciences this subject was neglected, but recently it has attracted global social scientific attention with an idea of interdisciplinary merge of migration and age studies. To the day, global literature has only covered retired migrant laborers return to their home countries, but recent studies show changes in migration tendencies of retired laborers of many different nationalities, who have spent their work age in Western Europe. These new migration patterns were called “oscillatory movement” or as a new, alternative “third option”. They are only a form of seasonal and circular migrations which present the most dominant fashion of modern migrant mobility in Europe. Therefore we wanted to see what is the situation with labor migrants from Serbia – do they return to Serbia once they retire or not, and what are their reasons for choosing to live on “two addresses”. [Projekat Ministarstva nauke Republike Srbije, br. 177035: Antropološko proučavanje Srbije – od kulturnog nasleđa do modernog društva

  6. NEW CHALLENGES FOR RURAL TOURISM. SPECIALIZATION OF AGRITOURISM GUEST HOUSES

    Directory of Open Access Journals (Sweden)

    Romeo Cătălin CREŢU

    2015-04-01

    Full Text Available As an alternative of Romania’s sustainable development, rural tourism is considered to be an assembly of productprice- consumption, which awards the country multiple opportunities for integration into European structures. Taking into consideration the Government Decision no. 20/2012 on the approval of multi-annual programmer for destinations, forms and tourism products development, the 3rd article, the 1st line, e item “actions regarding a specialized ranking of reception structures with accommodation in the hydropathical (spa and rural tourism in Romania”, as well as the measures covered in the Strategic and Operational Marketing Plan for Romania during 2011-2015, the National Authority for Tourism together with the National Organization for Rural, Ecological and Cultural Tourism, The Partnership Federation in Romanian Tourism and the Management, Economic Engineering in Agriculture and Rural Development at the University of Agronomic Sciences and Veterinary Medicine in Bucharest launch the pilot project: “A thematic specialization of tourism and agritourism guest houses in Romania”.

  7. Interfacial assembly of dendritic microcapsules with host-guest chemistry

    Science.gov (United States)

    Zheng, Yu; Yu, Ziyi; Parker, Richard M.; Wu, Yuchao; Abell, Chris; Scherman, Oren A.

    2014-12-01

    The self-assembly of nanoscale materials to form hierarchically ordered structures promises new opportunities in drug delivery, as well as magnetic materials and devices. Herein, we report a simple means to promote the self-assembly of two polymers with functional groups at a water-chloroform interface using microfluidic technology. Two polymeric layers can be assembled and disassembled at the droplet interface using the efficiency of cucurbit[8]uril (CB[8]) host-guest supramolecular chemistry. The microcapsules produced are extremely monodisperse in size and can encapsulate target molecules in a robust, well-defined manner. In addition, we exploit a dendritic copolymer architecture to trap a small hydrophilic molecule in the microcapsule skin as cargo. This demonstrates not only the ability to encapsulate small molecules but also the ability to orthogonally store both hydrophilic and hydrophobic cargos within a single microcapsule. The interfacially assembled supramolecular microcapsules can benefit from the diversity of polymeric materials, allowing for fine control over the microcapsule properties.

  8. Online Database Editor Design for Web Based Distance Education

    Directory of Open Access Journals (Sweden)

    Mustafa Ali Akça

    2015-10-01

    Full Text Available Web-Based Distance Education every day continues to increase its influence in all areas. Informatics, especially in software training is widely used in web-based distance education. However, based on coding in a course with topics of mutual teacher / student interaction, also known to increase the success of the individual is a fact. In this study, software engineering, computer engineering, computer teacher and information technology departments, such as computer programming course to be used in the online database to MSSQL editor is designed as an employee. In this study, students entering the system assigned to them can create tables in the database online, it can add data to the tables and SQL queries can be run. Students in all of these studies, despite all the distance education classroom environment facility engages in close communication facilities.

  9. Free editors and peers: squeezing the lemon dry

    Directory of Open Access Journals (Sweden)

    Teixeira da Silva Jaime A.

    2016-12-01

    Full Text Available In this opinion piece, some of the practices of academic publication in the biomedical field related to the rewarding, or the lack thereof, of peer reviewers are described and discussed. The role and possibly exploitative relationship of mainstream, established publishers of prestigious journals towards their contributors (authors, and peer reviewers is considered. In addition, the role and accountability of publishers and contributors in “predatory” journals is assessed. Professionals who are recruited by the publishing industry, especially the for-profit industry, either as peer reviewers or editors, to complete a professional task, should be rewarded financially as professionals, as for other sectors of the economy, and not simply exploited for free. Points systems or discounts off a publisher’s products do not constitute sufficient, or fair, compensation.

  10. Automatic adverse drug events detection using letters to the editor.

    Science.gov (United States)

    Yang, Chao; Srinivasan, Padmini; Polgreen, Philip M

    2012-01-01

    We present and test the intuition that letters to the editor in journals carry early signals of adverse drug events (ADEs). Surprisingly these letters have not yet been exploited for automatic ADE detection unlike for example, clinical records and PubMed. Part of the challenge is that it is not easy to access the full-text of letters (for the most part these do not appear in PubMed). Also letters are likely underrated in comparison with full articles. Besides demonstrating that this intuition holds we contribute techniques for post market drug surveillance. Specifically, we test an automatic approach for ADE detection from letters using off-the-shelf machine learning tools. We also involve natural language processing for feature definitions. Overall we achieve high accuracy in our experiments and our method also works well on a second new test set. Our results encourage us to further pursue this line of research.

  11. Horwitz starts term as EosSPA Editor

    Science.gov (United States)

    James L. Horwitz began his term as Eos section editor for Space Phyics and Aeronomy in January. He is professor of physics and associate director of the Center for Space Plasma and Aeronomic Research (CSPAR) at The University of Alabama in Huntsville. Horwitz obtained a B.A. in Physics with highest Honors from the University of California in San Diego in 1970. He received his M.S. and Ph.D. degrees from the same institution, in 1972 and 1976, respectively. His Ph.D. dissertation title was “Radar Measurements of Electric Fields in the High Latitude Ionosphere and Other Topics in Auroral Physics.” In 1976, Horwitz entered the NASA Marshall Space Flight Center as an NAS/NRC Research Associate, analyzing low-energy plasma data from instruments aboard the ATS-6 and ISEE-1 satellites.

  12. EPUB Editor. Autoproduzione di e-book come esperienza didattica.

    Directory of Open Access Journals (Sweden)

    Francesco Leonetti

    2014-08-01

    Full Text Available La sostanziale differenza tra book ed e-book è data dal fatto che nel libro cartaceo (book, il contenuto e il “dispositivo di lettura” sono integrati, mentre l’e-book distingue il contenuto (file dal dispositivo utilizzato per fruirlo. Oltre a ciò, la tecnologia digitale consente di esplorare forme espressive del tutto inedite rispetto alla carta, che non sono date solo dalla multimedialità e interattività, ma anche da aspetti funzionali dei dispositivi digitali e dello “status” digitale del contenuto per molti versi non ancora del tutto attuati ed implementati. Il formato EPUB, meglio di altri, consente di applicare queste peculiarità ad un e-book e di svilupparlo in modo semplice ed immediato tramite uno degli strumenti autore disponibili sul mercato, quale, ad esempio, EPUB Editor, un tool online particolarmente utilizzato in contesto scolastico e didattico, di cui vengono dati esempi di lavori realizzati.

  13. Advanced software development workstation project: Engineering scripting language. Graphical editor

    Science.gov (United States)

    1992-01-01

    Software development is widely considered to be a bottleneck in the development of complex systems, both in terms of development and in terms of maintenance of deployed systems. Cost of software development and maintenance can also be very high. One approach to reducing costs and relieving this bottleneck is increasing the reuse of software designs and software components. A method for achieving such reuse is a software parts composition system. Such a system consists of a language for modeling software parts and their interfaces, a catalog of existing parts, an editor for combining parts, and a code generator that takes a specification and generates code for that application in the target language. The Advanced Software Development Workstation is intended to be an expert system shell designed to provide the capabilities of a software part composition system.

  14. Quantifying national information interests using the activity of Wikipedia editors

    CERN Document Server

    Karimi, Fariba; Samoilenko, Ann; Rosvall, Martin; Lancichinetti, Andrea

    2015-01-01

    We live in a "global village" where electronic communication has eliminated the geographical barriers of information exchange. With global information exchange, the road is open to worldwide convergence of opinions and interests. However, it remains unknown to what extent interests actually have become global. To address how interests differ between countries, we analyze the information exchange in Wikipedia, the largest online collaborative encyclopedia. From the editing activity in Wikipedia, we extract the interest profiles of editors from different countries. Based on a statistical null model for interest profiles, we create a network of significant links between countries with similar interests. We show that countries are divided into 18 clusters with similar interest profiles in which language, geography, and historical background polarize the interests. Despite the opportunities of global communication, the results suggest that people nevertheless care about local information.

  15. Automatically assessing Wikipedia article quality by exploiting article-editor networks

    NARCIS (Netherlands)

    Li, X.; Tang, J.; Wang, T.; Luo, Z.; de Rijke, M.; Hanbury, A.; Kazai, G.; Rauber, A.; Fuhr, N.

    2015-01-01

    We consider the problem of automatically assessing Wikipedia article quality. We develop several models to rank articles by using the editing relations between articles and editors. First, we create a basic model by modeling the article-editor network. Then we design measures of an editor’s

  16. Adequacy of authors' replies to criticism raised in electronic letters to the editor: cohort study

    DEFF Research Database (Denmark)

    Gøtzsche, Peter C; Delamothe, Tony; Godlee, Fiona

    2010-01-01

    To investigate whether substantive criticism in electronic letters to the editor, defined as a problem that could invalidate the research or reduce its reliability, is adequately addressed by the authors.......To investigate whether substantive criticism in electronic letters to the editor, defined as a problem that could invalidate the research or reduce its reliability, is adequately addressed by the authors....

  17. Adolescent Sexual Initiation through the Lens of Letters to the Editor Published in Polish Teenage Magazines

    Science.gov (United States)

    Kopacz, Marek S.; Bajka-Kopacz, Aleksandra

    2012-01-01

    Almost all teenage magazines invite readers to submit questions concerning relationships, published as letters to the editor, popularly called "advice columns," often containing explicit questions about sexuality. This study aims to examine, firstly, how themes related to sexual initiation are presented in letters to the editor published in Polish…

  18. Adolescent Sexual Initiation through the Lens of Letters to the Editor Published in Polish Teenage Magazines

    Science.gov (United States)

    Kopacz, Marek S.; Bajka-Kopacz, Aleksandra

    2012-01-01

    Almost all teenage magazines invite readers to submit questions concerning relationships, published as letters to the editor, popularly called "advice columns," often containing explicit questions about sexuality. This study aims to examine, firstly, how themes related to sexual initiation are presented in letters to the editor published…

  19. Beacon Editor: Capturing Signal Transduction Pathways Using the Systems Biology Graphical Notation Activity Flow Language.

    Science.gov (United States)

    Elmarakeby, Haitham; Arefiyan, Mostafa; Myers, Elijah; Li, Song; Grene, Ruth; Heath, Lenwood S

    2017-08-28

    The Beacon Editor is a cross-platform desktop application for the creation and modification of signal transduction pathways using the Systems Biology Graphical Notation Activity Flow (SBGN-AF) language. Prompted by biologists' requests for enhancements, the Beacon Editor includes numerous powerful features for the benefit of creation and presentation.

  20. Magazine Article Placement: How Editors, Regular Contributors, and Novice Writers Rate Query Letters.

    Science.gov (United States)

    Jolliffe, Lee

    About 350,000 freelance magazine articles were purchased by magazine editors last year from the 22,000 freelancers and 225,000 would-be freelancers in the United States. A study examined the factors editors judge most important in selecting freelance magazine article proposals, using factor analysis and qualitative examination of persuasive…

  1. R. E. (Ted) Munn — Founding editor; a mini-biography

    Science.gov (United States)

    Taylor, Peter; Thomas, Morley; Truhlar, Ed; Whelpdale, Doug

    1996-02-01

    Ted Munn founded Boundary-Layer Meteorology in 1970 and served as Editor for 75 volumes over a 25 year period. This short article briefly reviews Ted's scientific career with the Atmospheric Environment Service (of Canada), the International Institute for Applied Systems Analysis in Austria and with the Institute of Environmental Studies at the University of Toronto, and as editor of this journal.

  2. Self-Interest and Scholarly Publication: The Dilemma of Researchers, Reviewers, and Editors

    Science.gov (United States)

    Calabrese, Raymond L.; Roberts, Brian

    2004-01-01

    Academic misconduct in research is of growing concern to funding agencies, scholars, and academic journal editors. Scholarly publication has ethical implications researchers, reviewers, and journal editors. The theoretical background of the ethics of scholarly publication is explored as well as the use of a case study of an untenured researcher…

  3. "Clones," Codes, and Conflicts of Interest in Cartooning: Cartoonists and Editors Look at Ethics.

    Science.gov (United States)

    Riffe, Daniel; And Others

    A study examined differences between political cartoonists and op-ed page editors on both traditional ethical issues (such as conflicts of interest) and the special, style-related concerns of editorial cartoonists. Hypotheses proposed were that editors and cartoonists (1) would condemn "cloning" or copying, reflecting an ethical…

  4. Magazine Article Placement: How Editors, Regular Contributors, and Novice Writers Rate Query Letters.

    Science.gov (United States)

    Jolliffe, Lee

    About 350,000 freelance magazine articles were purchased by magazine editors last year from the 22,000 freelancers and 225,000 would-be freelancers in the United States. A study examined the factors editors judge most important in selecting freelance magazine article proposals, using factor analysis and qualitative examination of persuasive…

  5. Appropriate Roles for the Subscriber, Publisher, Editor, Author, and Reviewer in the Archives of Plastic Surgery

    Directory of Open Access Journals (Sweden)

    Kun Hwang

    2013-11-01

    Full Text Available Authors, editors and reviewers, publishers, and subscribers all play their role in scientific journals. These 5 stakeholders are essential to journals. In this paper, firstly, I briefly summarize the role of each journal stakeholder and their respective goals. Secondly, the status of each participant in the Archives of Plastic Surgery is described. Finally, I propose an appropriate role and plan for each of them. Specific roles and responsibilities include the following: subscribers should welcome and submit the critiques of published papers in letters to the editor. Publishers should trust editors and provide them with adequate financial support for ongoing quality improvement of the journal. The editor-in-chief should be given a sufficient period of time-several years-to build up journal quality and train the incoming editor. The editors, including section editors, are also responsible for increasing the author pool. One editor might be designated a 'devil's referee', that is, a kind of devil's advocate with the responsibility of examining the originality of the manuscript, taking a skeptical view of the manuscript, and looking for holes in the methods and results of reported experiments. Authors' responsibilities include submitting manuscripts with scientific integrity and being ready to take responsibility for their articles even long after publication. Finally, reviewers' responsibilities include identifying similar articles not cited. Reviewers are also welcome to write a discussion on the article they review.

  6. Adolescent Sexual Initiation through the Lens of Letters to the Editor Published in Polish Teenage Magazines

    Science.gov (United States)

    Kopacz, Marek S.; Bajka-Kopacz, Aleksandra

    2012-01-01

    Almost all teenage magazines invite readers to submit questions concerning relationships, published as letters to the editor, popularly called "advice columns," often containing explicit questions about sexuality. This study aims to examine, firstly, how themes related to sexual initiation are presented in letters to the editor published…

  7. Vibrational spectroscopic and quantum theoretical study of host-guest interactions in clathrates: I. Hofmann type clathrates

    Directory of Open Access Journals (Sweden)

    VLADIMIR M. PETRUSEVSKI

    2000-06-01

    Full Text Available Hofmann type clatharates are host-guest compounds with the general formula M(NH32M'(CN4·2G, in which M(NH32M'(CN4 is the host lattice and G is benzene, the guest molecule. In previous studies, host-guest interactions have been investigated by analyzing the RT and LNT vibrational (infrared, far infrared and Raman spectra of these clathrates. All the observed changes in the vibrational spectra of these clathrates are referred to a host-guest interaction originating from weak hydrogen bonding between the ammonia hydrogen atoms from the host lattice and the p electron cloud of the guest (benzene molecules. In order to obtain an insight into the relative importance of the local crystalline field vs. the anharmonicity effects on the spectroscopic properties of the guest species upon enclathration, as well as to explain the observed band shifts and splittings, several quantum theoretical approaches are proposed.

  8. Concomitant pseudopolymorphs of 10-deacetyl baccatin III.

    Science.gov (United States)

    Tatini, Lakshmi Kumar; Rao, N Someswara; Khan, Muzaffar; Peraka, Krishna Sumanth; Reddy, K V S R Krishna

    2013-06-01

    Three new solvates [mono-dimethyl sulfoxide (mono-DMSO), mono-dimethyl acetamide (mono-DMA) and mono-dimethyl formamide (mono-DMF)] of 10-Deacetyl baccatin III, were generated by slow evaporation in DMSO, DMF, and DMSO/DMA (1:1) solvent systems respectively. Two concomitant forms mono-DMSO(a new form) and di-DMSO (a known form) were obtained in the DMSO solvent system. Yet two other concomitant forms mono-DMA (a new form) and di-DMSO (a known form) were obtained in DMSO/DMA (1:1) solvent system. A fourth solvate mono-DMF (a new form) was crystallized in unimolar ratio using DMF as a solvent. These solvates were characterized using powder X-ray diffraction, differential scanning calorimeter, thermogravimetric analysis (TGA), and spectroscopic [(13)C solid-state nuclear magnetic spectroscopy, solution (1)H NMR, and Fourier transform infrared] techniques. The interactions between host and guest molecules were elucitated by single-crystal X-ray diffraction data. In all the cases, guest molecules are connected to the host molecules by O-H∙∙∙O hydrogen bonds. A remarkable difference in the desolvation onset temperatures of di- and mono-DMSO solvates was observed which was also featured by a corresponding weight loss during TGA analysis.

  9. Theoretical model estimation of guest diffusion in Metal-Organic Frameworks (MOFs)

    KAUST Repository

    Zheng, Bin

    2015-08-11

    Characterizing molecule diffusion in nanoporous matrices is critical to understanding the novel chemical and physical properties of metal-organic frameworks (MOFs). In this paper, we developed a theoretical model to fastly and accurately compute the diffusion rate of guest molecules in a zeolitic imidazolate framework-8 (ZIF-8). The ideal gas or equilibrium solution diffusion model was modified to contain the effect of periodical media via introducing the possibility of guests passing through the framework gate. The only input in our model is the energy barrier of guests passing through the MOF’s gate. Molecular dynamics (MD) methods were employed to gather the guest density profile, which then was used to deduce the energy barrier values. This produced reliable results that require a simulation time of 5 picoseconds, which is much shorter when using pure MD methods (in the billisecond scale) . Also, we used density functional theory (DFT) methods to obtain the energy profile of guests passing through gates, as this does not require specification of a force field for the MOF degrees of freedom. In the DFT calculation, we only considered one gate of MOFs each time; as this greatly reduced the computational cost. Based on the obtained energy barrier values we computed the diffusion rate of alkane and alcohol in ZIF-8 using our model, which was in good agreement with experimental test results and the calculation values from standard MD model. Our model shows the advantage of obtaining accurate diffusion rates for guests in MOFs for a lower computational cost and shorter calculation time. Thus, our analytic model calculation is especially attractive for high-throughput computational screening of the dynamic performance of guests in a framework.

  10. A molecular dynamics study of guest-host hydrogen bonding in alcohol clathrate hydrates.

    Science.gov (United States)

    Hiratsuka, Masaki; Ohmura, Ryo; Sum, Amadeu K; Alavi, Saman; Yasuoka, Kenji

    2015-05-21

    Clathrate hydrates are typically stabilized by suitably sized hydrophobic guest molecules. However, it has been experimentally reported that isomers of amyl-alcohol C5H11OH can be enclosed into the 5(12)6(4) cages in structure II (sII) clathrate hydrates, even though the effective radii of the molecules are larger than the van der Waals radii of the cages. To reveal the mechanism of the anomalous enclathration of hydrophilic molecules, we performed ab initio and classical molecular dynamics simulations (MD) and analyzed the structure and dynamics of a guest-host hydrogen bond for sII 3-methyl-1-butanol and structure H (sH) 2-methyl-2-butanol clathrate hydrates. The simulations clearly showed the formation of guest-host hydrogen bonds and the incorporation of the O-H group of 3-methyl-1-butanol guest molecules into the framework of the sII 5(12)6(4) cages, with the remaining hydrophobic part of the amyl-alcohol molecule well accommodated into the cages. The calculated vibrational spectra of alcohol O-H bonds showed large frequency shifts due to the strong guest-host hydrogen bonding. The 2-methyl-2-butanol guests form strong hydrogen bonds with the cage water molecules in the sH clathrate, but are not incorporated into the water framework. By comparing the structures of the alcohols in the hydrate phases, the effect of the location of O-H groups in the butyl chain of the guest molecules on the crystalline structure of the clathrate hydrates is indicated.

  11. Editor's welcome, PORTAL, Vol. 2, No. 2, July 2005

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2005-08-01

    Full Text Available Welcome to the July 2005 issue of Portal, a special issue with the title ‘Strange Localities: Utopias, Intellectuals and Identities in the 21st Century,’ guest edited by Alistair Fox and Hilary Radner (both from the University of Otago, New Zealand, who convened an international colloquium on this theme in January 2004, and Murray Pratt (University of Technology Sydney, Australia. As Alistair Fox says in his introduction to the special issue, the twelve papers gathered under the ‘Strange Localities’ rubric provide rich insights into the ways by which ‘the contemporary utopian impulse is expressing itself, both in the search for utopia, and through the exposure of false utopias.’ With a broad geographical reach, and an equally broad critical gaze, the essays collected here shed new light on the critical, yet often ambivalent, role that identity politics play in myriad utopian projects, and also in such critical enterprises and epoch-defining processes as postcolonialism, postfeminism, postmodernism, transnationalism, multiculturalism, and economic and cultural globalization. In addition to the papers collected in the special issue section, this issue of Portal includes a number of essays that, while not addressing the special issue theme, also have much to say about the nexus between contemporary identity debates, intellectual practice, and utopian imaginaries. We are also pleased to introduce in the Portal Cultural Works' section two short chronicle-like pieces by Moses Iten, a young Australian writer. Paul Allatson, Chair, PORTAL Editorial Committee

  12. THE NEW ONLINE METADATA EDITOR FOR GENERATING STRUCTURED METADATA

    Energy Technology Data Exchange (ETDEWEB)

    Devarakonda, Ranjeet [ORNL; Shrestha, Biva [ORNL; Palanisamy, Giri [ORNL; Hook, Leslie A [ORNL; Killeffer, Terri S [ORNL; Boden, Thomas A [ORNL; Cook, Robert B [ORNL; Zolly, Lisa [United States Geological Service (USGS); Hutchison, Viv [United States Geological Service (USGS); Frame, Mike [United States Geological Service (USGS); Cialella, Alice [Brookhaven National Laboratory (BNL); Lazer, Kathy [Brookhaven National Laboratory (BNL)

    2014-01-01

    Nobody is better suited to describe data than the scientist who created it. This description about a data is called Metadata. In general terms, Metadata represents the who, what, when, where, why and how of the dataset [1]. eXtensible Markup Language (XML) is the preferred output format for metadata, as it makes it portable and, more importantly, suitable for system discoverability. The newly developed ORNL Metadata Editor (OME) is a Web-based tool that allows users to create and maintain XML files containing key information, or metadata, about the research. Metadata include information about the specific projects, parameters, time periods, and locations associated with the data. Such information helps put the research findings in context. In addition, the metadata produced using OME will allow other researchers to find these data via Metadata clearinghouses like Mercury [2][4]. OME is part of ORNL s Mercury software fleet [2][3]. It was jointly developed to support projects funded by the United States Geological Survey (USGS), U.S. Department of Energy (DOE), National Aeronautics and Space Administration (NASA) and National Oceanic and Atmospheric Administration (NOAA). OME s architecture provides a customizable interface to support project-specific requirements. Using this new architecture, the ORNL team developed OME instances for USGS s Core Science Analytics, Synthesis, and Libraries (CSAS&L), DOE s Next Generation Ecosystem Experiments (NGEE) and Atmospheric Radiation Measurement (ARM) Program, and the international Surface Ocean Carbon Dioxide ATlas (SOCAT). Researchers simply use the ORNL Metadata Editor to enter relevant metadata into a Web-based form. From the information on the form, the Metadata Editor can create an XML file on the server that the editor is installed or to the user s personal computer. Researchers can also use the ORNL Metadata Editor to modify existing XML metadata files. As an example, an NGEE Arctic scientist use OME to register

  13. Supramolecular chemistry at interfaces: host-guest interactions for fabricating multifunctional biointerfaces.

    Science.gov (United States)

    Yang, Hui; Yuan, Bin; Zhang, Xi; Scherman, Oren A

    2014-07-15

    CONSPECTUS: Host-guest chemistry can greatly improve the selectivity of biomolecule-ligand binding on account of recognition-directed interactions. In addition, functional structures and the actuation of supramolecular assemblies in molecular systems can be controlled efficiently through various host-guest chemistry. Together, these highly selective, strong yet dynamic interactions can be exploited as an alternative methodology for applications in the field of programmable and controllable engineering of supramolecular soft materials through the reversible binding between complementary components. Many processes in living systems such as biotransformation, transportation of matter, and energy transduction begin with interfacial molecular recognition, which is greatly influenced by various external stimuli at biointerfaces. Detailed investigations about the molecular recognition at interfaces can result in a better understanding of life science, and further guide us in developing new biomaterials and medicines. In order to mimic complicated molecular-recognition systems observed in nature that adapt to changes in their environment, combining host-guest chemistry and surface science is critical for fabricating the next generation of multifunctional biointerfaces with efficient stimuli-responsiveness and good biocompatibility. In this Account, we will summarize some recent progress on multifunctional stimuli-responsive biointerfaces and biosurfaces fabricated by cyclodextrin- or cucurbituril-based host-guest chemistry and highlight their potential applications including drug delivery, bioelectrocatalysis, and reversible adsorption and resistance of peptides, proteins, and cells. In addition, these biointerfaces and biosurfaces demonstrate efficient response toward various external stimuli, such as UV light, pH, redox chemistry, and competitive guests. All of these external stimuli can aid in mimicking the biological stimuli evident in complex biological environments

  14. Supramolecular-jack-like guest in ultramicroporous crystal for exceptional thermal expansion behaviour.

    Science.gov (United States)

    Zhou, Hao-Long; Zhang, Yue-Biao; Zhang, Jie-Peng; Chen, Xiao-Ming

    2015-04-21

    The dynamic behaviours of host frameworks and guest molecules have received much attention for their great relevance with smart materials, but little has been developed to control or understand the host-guest interplay. Here we show that the confined guest can utilize not only molecular static effects but also bulk dynamic properties to control the host dynamics. By virtue of the three-dimensional hinge-like framework and quasi-discrete ultramicropores, a flexible porous coordination polymer exhibits not only drastic guest-modulation effect of the thermal expansion magnitude (up to 422 × 10(-6) K(-1)) and even the anisotropy but also records positive/negative thermal expansion coefficients of +482/-218 × 10(-6) K(-1). Moreover, single-crystal X-ray diffraction analyses demonstrate that the jack-like motion of the guest supramolecular dimers, being analogous to the anisotropic thermal expansion of bulk van der Waals solids, is crucial for changing the flexibility mode and thermal expansion behaviour of the crystal.

  15. Supramolecular-jack-like guest in ultramicroporous crystal for exceptional thermal expansion behaviour

    Science.gov (United States)

    Zhou, Hao-Long; Zhang, Yue-Biao; Zhang, Jie-Peng; Chen, Xiao-Ming

    2015-04-01

    The dynamic behaviours of host frameworks and guest molecules have received much attention for their great relevance with smart materials, but little has been developed to control or understand the host-guest interplay. Here we show that the confined guest can utilize not only molecular static effects but also bulk dynamic properties to control the host dynamics. By virtue of the three-dimensional hinge-like framework and quasi-discrete ultramicropores, a flexible porous coordination polymer exhibits not only drastic guest-modulation effect of the thermal expansion magnitude (up to 422 × 10-6 K-1) and even the anisotropy but also records positive/negative thermal expansion coefficients of +482/-218 × 10-6 K-1. Moreover, single-crystal X-ray diffraction analyses demonstrate that the jack-like motion of the guest supramolecular dimers, being analogous to the anisotropic thermal expansion of bulk van der Waals solids, is crucial for changing the flexibility mode and thermal expansion behaviour of the crystal.

  16. The Guest Star of AD185 must have been a Supernova

    Institute of Scientific and Technical Information of China (English)

    Fu-Yuan Zhao; R. G. Strom; Shi-Yang Jiang

    2006-01-01

    The "guest star" of AD185, recorded in the ancient Chinese history the Houhanshu,has been widely regarded as a supernova. However, some authors have suggested that the guest star might have been a comet. It has also been proposed that the record is the concatenation of a nova with a comet made by an early compiler. We have checked the record of the guest star, comparing it with records of comets in the same history. We find that most descriptions of comets clearly indicate motion, whereas the record of the guest star does not.We further argue that the term "yan" used to describe the star's "size" might be short for yanchuang (seat bed), and "half ayan" would be simply as an imaginary figuration of the ancient observer. Moreover, we show that the term "hou -year" (hou-nian) most probably means the year after next. We argue that the asterism Southern Gate consisted of the stars α andβ Cen.We conclude that the record describing the guest star of AD 185 is completely different from any comet record in the same history, and that it almost certainly was a supernova.

  17. Transforming MOFs for Energy Applications Using the Guest@MOF Concept.

    Science.gov (United States)

    Ullman, Andrew M; Brown, Jonathan W; Foster, Michael E; Léonard, François; Leong, Kirsty; Stavila, Vitalie; Allendorf, Mark D

    2016-08-01

    As the world transitions from fossil fuels to clean energy sources in the coming decades, many technological challenges will require chemists and material scientists to develop new materials for applications related to energy conversion, storage, and efficiency. Because of their unprecedented adaptability, metal-organic frameworks (MOFs) will factor strongly in this portfolio. By utilizing the broad synthetic toolkit provided by the fields of organic and inorganic chemistry, MOF pores can be customized to suit a particular application. Of particular importance is the ability to tune the strength of the interaction between the MOF pores and guest molecules. By cleverly controlling these MOF-guest interactions, the chemist may impart new function into the Guest@MOF materials otherwise lacking in vacant MOF. Herein, we highlight the concept of the Guest@MOF as it relates to our efforts to develop these materials for energy-related applicatons. Our work in the areas of H2 and noble gas storage, hydrogenolysis of biomass, light-harvesting, and conductive materials will be discussed. Of relevance to light-harvesting applications, we report for the first time a postsynthetic modification strategy for increasing the loading of a light-sensitive electron-donor molecule in the pores of a functionalized MIL-101 structure. Through the demonstrated versatility of these approaches, we show that, by treating guest molecules as integral design elements for new MOF constructs, MOF science can have a significant impact on the advancement of clean energy technologies.

  18. Synthesis, characterization, and comparative analysis of amylose-guest complexes prepared by microwave irradiation.

    Science.gov (United States)

    Ryno, Lisa M; Levine, Yael; Iovine, Peter M

    2014-01-13

    The preparation and characterization of amylose-small molecule complexes is a heavily researched area. There are few reports, however, that compare complexation efficiencies across a matrix of different amylose hosts and guests. We present herein a detailed account of using microwave irradiation to prepare amylose-small molecule complexes in water. Microwave heating reduced the time required to prepare these amylose complexes from hours to minutes. We characterized not only the quantity of complex for each amylose-guest pairing but also the loading of small molecule guest in that complex. Amylose-1-naphthol complexes were found to have the highest loading density compared with other hydrophobic guests studied; in the case of 1-naphthol, there was a linear dependence of guest loading on amylose molecular weight. In addition, complexes featuring 1-naphthol were the most ordered as judged by powder X-ray diffraction (XRD) and differential scanning calorimetry. Further, powder XRD analysis of the microwave-prepared complexes revealed that many contained mixtures of V-form (single helix) and B-form (double helical) amylose. Lastly, untreated Hylon VII complexed the widest variety of small molecules with the overall greatest efficiency.

  19. Supramolecular Guest-Host Interactions for the Preparation of Biomedical Materials.

    Science.gov (United States)

    Rodell, Christopher B; Mealy, Joshua E; Burdick, Jason A

    2015-12-16

    Supramolecular chemistry has emerged as an important technique for the formation of biomaterials, including nano- and microparticles and hydrogels. One specific class of supramolecular chemistry is the direct association of guest-host pairs, which involves host macrocycles such as cyclodextrins and cucurbit[n]urils and a wide range of guest molecules, where association is typically driven by molecule size and hydrophobicity. These systems are of particular interest in the biomedical field due to their dynamic nature, chemical diversity, relative ease of synthesis, and ability to interact with biological or synthetic molecules. In this review, we discuss aspects of polymeric material assembly mediated by guest-host interactions, including the fundamentals of assembly into functional biomedical materials. Additionally, applications of biomaterials that utilize guest-host interactions are discussed with a focus on injectable material formulations, the sequestration and delivery of encapsulated cargo (i.e., drugs, biomolecules), and the investigation of cell-material interactions (i.e., adhesion, differentiation, and delivery). While methodologies for guest-host mediated assembly and biological interaction have rapidly evolved in recent years, they remain far from realizing their full potential in the biomaterials field.

  20. The Best Stylists: A Survey of Editors, and Implications for the Teaching of Style in Freshman Composition Courses.

    Science.gov (United States)

    Spigelmire, Lynne

    A survey of 112 editors from magazines, newspapers, and publishing houses was conducted to obtain their judgments about prose style, the best prose stylists, and representative works by those stylists. Of the 112 editors surveyed, only 22 responded with useful data. The results indicated very little consensus among editors, and almost no…

  1. New dendrimers containing a single cobaltocenium unit covalently attached to the apical position of Newkome dendrons: electrochemistry and guest binding interactions with cucurbit[7]uril.

    Science.gov (United States)

    Sobransingh, David; Kaifer, Angel E

    2006-12-05

    Two new dendrimer series were prepared and characterized. These dendrimers contain a single bis(cyclopentadienyl)cobalt(III) (cobaltocenium, Cob+) unit covalently attached to the apical (focal) position of Newkome-type dendrons, ranging in size from first to third generation. The dendrimers in the first series (1ECob+-3ECob+) are hydrophobic and have 3, 9, and 27 tert-butyl esters on their peripheries, whereas the dendrimers in the second series (1Cob+-3Cob+) are hydrophilic with 3, 9, and 27 carboxylic acid groups on their surfaces, respectively. In voltammetric experiments, all dendrimers showed the expected one-electron reversible reduction of the cobaltocenium center, and the heterogeneous rate of electron transfer decreased with generation in both dendrimer series. The host-guest binding interactions between water-soluble dendrimers 1Cob+-3Cob+ and the cucurbit[7]uril (CB7) host were investigated using 1H NMR spectroscopy, MALDI-TOF mass spectrometry, and electrochemical techniques. The association equilibrium constants (K) for all dendrimer guests were significantly lower than that measured for the inclusion complex between underivatized Cob+ and CB7 (K = 5.7 x 10(9) M(-1)). Nonetheless, among the three dendrimers surveyed, the second-generation dendrimer, 2Cob+, afforded optimum stabilization for the CB7 inclusion complex.

  2. Tomo III

    OpenAIRE

    2015-01-01

    Memorias, histórico, físicas, crítico, apologéticas de la América Meridional con unas breves advertencias y noticias útiles, a los que de orden de Su Majestad, hubiesen de viajar y describir aquellas vastas regiones. Reino Animal. Tomo III. Por un anónimo americano en Cádiz por los años de 1757. Primera Parte Prólogo Artículo 1°De los cuadrúpedos útiles al hombre a varios usos y a su sustento. Vaca Caballos Carneros de la tierra, especie de camellos Vicuña Guanacos Puercos monteses Artículo 2...

  3. Editors' Introduction: New Perspectives on 'The War-Prayer'

    Directory of Open Access Journals (Sweden)

    Shelley Fisher Fishkin

    2009-02-01

    Full Text Available

    "The War-Prayer," written a hundred years ago as Mark Twain reflected on the conditions surrounding the U.S. decision to embark on the imperialist venture known as the Philippine-American War, speaks to us across time in strikingly uncanny ways. Although today "The War-Prayer" is increasingly accessible to readers worldwide, this important piece by Mark Twain has never received the critical attention that it warrants. Neither has it occupied the place that it deserves in the Mark Twain canon, or in the American literary canon. In the years since its first publication in 1923, it has often been reprinted. But it rarely appears in anthologies of American literature, and it is among the least well-known works by Twain as far as the general public is concerned. Indeed, educated individuals are often startled and shocked when they are introduced to this piece, dumbfounded as to why they never encountered it before. A question worth pondering: How might American history and world history in the 20th century have been different if "The War-Prayer" had been as familiar to every high school student as Tom Sawyer? As editors of this international forum on "The War-Prayer" in Mark Twain Studies, we are pleased to be able to give this important work by Mark Twain some of the attention that it has long deserved.

  4. Editors' Introduction: New Perspectives on 'The War-Prayer'

    Directory of Open Access Journals (Sweden)

    Shelley Fisher Fishkin

    2009-02-01

    Full Text Available "The War-Prayer," written a hundred years ago as Mark Twain reflected on the conditions surrounding the U.S. decision to embark on the imperialist venture known as the Philippine-American War, speaks to us across time in strikingly uncanny ways. Although today "The War-Prayer" is increasingly accessible to readers worldwide, this important piece by Mark Twain has never received the critical attention that it warrants. Neither has it occupied the place that it deserves in the Mark Twain canon, or in the American literary canon. In the years since its first publication in 1923, it has often been reprinted. But it rarely appears in anthologies of American literature, and it is among the least well-known works by Twain as far as the general public is concerned. Indeed, educated individuals are often startled and shocked when they are introduced to this piece, dumbfounded as to why they never encountered it before. A question worth pondering: How might American history and world history in the 20th century have been different if "The War-Prayer" had been as familiar to every high school student as Tom Sawyer? As editors of this international forum on "The War-Prayer" in Mark Twain Studies, we are pleased to be able to give this important work by Mark Twain some of the attention that it has long deserved.

  5. Misunderstanding publication bias: editors are not blameless after all.

    Science.gov (United States)

    Senn, Stephen

    2012-01-01

    In analysing whether there is an editorial bias in favour of positive studies, researchers have made implicit assumptions that are implausible. In particular, to justify the conclusion that there is no bias because observed editorial acceptance rates do not favour positive studies, the assumption that the decision to submit an article is based solely on quality would be required. If, on the other hand, submission were based on perceived probability of acceptance, negative and positive studies would not differ in terms of acceptance rates, but in terms of quality. It is shown, using a simple graphical model, how similar underlying situations as regards the relationship between quality and probability of acceptance on the one hand and study outcome (positive or negative) and probability of acceptance on the other could produce dramatically different results depending on the behaviour of authors. Furthermore, there is, in fact, some evidence that submitted negative studies are, on average, of higher quality than positive ones. This calls into question the standard interpretation of the studies examining editorial bias. It would appear that despite similar probabilities of acceptance for negative and positive studies, editors could be discriminating against negative studies.

  6. BOOK REVIEW - PHILIP MCCANN (EDITOR, INDUSTRIAL LOCATION ECONOMICS

    Directory of Open Access Journals (Sweden)

    Daniela L. Constantin

    2005-07-01

    Full Text Available The book Industrial Location Economics published by Edward Elgar Publishing Limited is a highly relevant example in this respect. The Editor, Professor Philip McCann from the University of Reading, UK, a brilliant representative of the new generation of regional scientists, has succeeded in attracting around this subject internationally renowned scholars belonging to top universities form Austria, the Netherlands, UK, Italy, Canada, USA and Japan. They address a variety of topics concentrating on the spatial behaviour of individual firms and the growth and generation of industrial clusters and cities, offering an original, comparison and contrast-based combination of classical and more recent approaches to location analysis. A wide range of analytical techniques is employed – some of them being the authors’ contribution to enriching the investigation methodology of industrial location, that has made it possible to address the same issues from exciting, original perspectives. The excellent combination between theoretical knowledge and empirical testing, between traditional and modern approaches to industrial location economics as well as the clarity of the ideas expressed recommend this worthwhile book to both academics and students in geography, economics, management as well as to experts in institutions involved in regional and urban planning.

  7. Geoyasgui: the Geosparql Query Editor and Result Set Visualizer

    Science.gov (United States)

    Beek, W.; Folmer, E.; Rietveld, L.; Walker, J.

    2017-07-01

    The Netherlands' Cadastre, Land Registry and Mapping Agency - in short Kadaster - collects and registers administrative and spatial data on property and the rights involved. This includes for ships, aircraft and telecommunications networks. Doing so, Kadaster protects legal certainty. The Kadaster publishes many large authoritative datasets including several key registers of the Dutch Government (Topography, Addresses and Buildings). Furthermore Kadaster is also developing and maintaining the PDOK shared service, in which about 100 spatial datasets are being published in several formats, including an incredible amount of detailed geospatial objects. Geospatial objects include all plots of land, all buildings, all roads and all lampposts. These objects are spatially and/or conceptually related, but are maintained by different data curators. As a result these datasets are syntactically and architecturally disjoint, and using them together currently requires non-trivial human labor. In response to this, Kadaster is currently publishing its geo-spatial data assets as Linked Open Data. The standardized query language for Linked Open Geodata is GeoSPARQL. Unfortunately, current tooling does not support writing and evaluating GeoSPARQL queries. This paper presents GeoYASGUI, a GeoSPARQL editor and result-set viewer with IDE capabilities. GeoYASGUI is not a new software product, but an integration of and a collection of updates to existing Open Source libraries. With GeoYASGUI it becomes possible to query the rich Open Data assets of the Kadaster.

  8. Supramolecular chiral host-guest nanoarchitecture induced by the selective assembly of barbituric acid derivative enantiomers

    Science.gov (United States)

    Sun, Xiaonan; Silly, Fabien; Maurel, Francois; Dong, Changzhi

    2016-10-01

    Barbituric acid derivatives are prochiral molecules, i.e. they are chiral upon adsorption on surfaces. Scanning tunneling microscopy reveals that barbituric acid derivatives self-assemble into a chiral guest-host supramolecular architecture at the solid-liquid interface on graphite. The host nanoarchitecture has a sophisticated wavy shape pattern and paired guest molecules are nested insides the cavities of the host structure. Each unit cell of the host structure is composed of both enantiomers with a ratio of 1:1. Furthermore, the wavy patterns of the nanoarchitecture are formed from alternative appearance of left- and right-handed chiral building blocks, which makes the network heterochiral. The functional guest-host nanoarchitecture is the result of two-dimensional chiral amplification from single enantiomers to organizational heterochiral supramolecular self-assembly.

  9. Nanoparticles functionalized with supramolecular host-guest systems for nanomedicine and healthcare.

    Science.gov (United States)

    Wu, Zilong; Song, Nan; Menz, Ryan; Pingali, Bharadwaj; Yang, Ying-Wei; Zheng, Yuebing

    2015-05-01

    Synthetic macrocyclic host compounds can interact with suitable guest molecules via noncovalent interactions to form functional supramolecular systems. With the synergistic integration of the response of molecules and the unique properties at the nanoscale, nanoparticles functionalized with the host-guest supramolecular systems have shown great potentials for a broad range of applications in the fields of nanoscience and nanotechnology. In this review article, we focus on the applications of the nanoparticles functionalized with supramolecular host-guest systems in nanomedicine and healthcare, including therapeutic delivery, imaging, sensing and removal of harmful substances. A large number of examples are included to elucidate the working mechanisms, advantages, limitations and future developments of the nanoparticle-supramolecule systems in these applications.

  10. Thermoresponsive synergistic hydrogen bonding switched by several guest units in a water-soluble polymer.

    Science.gov (United States)

    Hao, Zhenhua; Li, Guangxiang; Yang, Ke; Cai, Yuanli

    2013-03-12

    Thermoresponsive synergistic hydrogen bonding (H-bonding) switched by several guest units in a water-soluble polymer is reported. Adjusting the distribution of guest units can effectively change the synergistic H-bonding inside polymer chains, thus widely switch the preorganization and thermoresponsive behavior of a water-soluble polymer. The synergistic H-bonding is also evidenced by converting less polar aldehyde groups into water-soluble oxime groups, which bring about the lowering-down of cloud point and an amplified hysteresis effect. This is a general approach toward the wide tunability of thermosensitivity of a water-soluble polymer simply by adjusting the distribution of several guest H-bonding units.

  11. Dynamics of the guest-host orientational interaction in dye-doped liquid-crystalline materials.

    Science.gov (United States)

    Truong, Thai V; Xu, Lei; Shen, Y R

    2005-11-01

    We present a comprehensive study on the dynamics of laser-induced molecular reorientation in a dye-doped liquid crystalline (LC) medium that exhibits significant enhancement of the optical Kerr nonlinearity due to guest-host interaction. Using various techniques, we separately characterized the dynamical responses of the relevant molecular species present in the medium following photoexcitation and, thus, were able to follow the transient process in which photoexcitation of the dye molecules exert through guest-host interaction a net torque on the host LC material, leading to the observed enhanced optical Kerr nonlinearity. Experimental results agree quantitatively with the time-dependent theory based on a mean-field model of the guest-host interaction.

  12. Impact of mechanical deformation on guest diffusion in zeolitic imidazolate frameworks.

    Science.gov (United States)

    Zheng, Bin; Wang, Lian Li; Hui, Jia Chen; Du, Lifei; Du, Huiling; Zhu, Ming

    2016-03-14

    The effect of the mechanical deformation of metal-organic frameworks on guest diffusion was investigated by employing molecular dynamics simulations. Two basic deformation modes, uniaxial tensile and shear deformation, were considered. The computed shear modulus of the zeolitic imidazolate framework-8 (ZIF-8) model system was much lower than the Young's modulus, which is in agreement with the experimental results. The diffusion rate in ZIF-8 was calculated for two types of guest molecules: the nonpolar H2 and the quadrupolar CO2. Under tensile strain, the diffusion of both H2 and CO2 was found to be enhanced, whereas the diffusion rates did not change significantly under shear loading. The evolution of the internal structure of ZIF-8 was studied to determine its effect on guest diffusion. The organic-inorganic connection was identified as the source of the framework's flexibility, and therefore we focused on the N-Zn bond and the N-Zn-N angle. Under stretching deformation, the N-Zn bond is elongated and the N-Zn-N angle remains constant. Thus, the length of the C2-C2 long bond, determining the size of the 6-membered ring (6MR) gate, increases and the gate is opened, allowing for faster guest diffusion. Under shear deformation, the N-Zn bond length changes very little and the N-Zn-N angle is distorted. This results in the occurrence of three peaks in the C2-C2 bond length distribution. Although the 6MR gate is distorted, the variation of its average size is small, resulting in a very small effect on the guest diffusivity. In addition, we found that the fluctuation of the ZIF-8 cell can enhance the impact of the mechanical deformation of the host on guest diffusion.

  13. An electron-transfer photochromic crystalline MOF accompanying photoswitchable luminescence in a host-guest system.

    Science.gov (United States)

    Liu, Yu-Shuang; Luo, Yu-Hui; Li, Li; Zhang, Hong

    2017-03-23

    A new electron transfer type photoactive host-guest supramolecule was constructed by introducing (CH3)2NH2(+) cations to the MOF framework. The resulting compound 1 exhibits reversible photochromic property without using photochromic components, resulting from photoinduced electron-transfer between the electron-rich anionic framework and the electron-deficient guest ions. In addition, a photoluminescence "on/off switch" occurs during the coloration-decoloration process. The raw materials are non-poisonous and harmless, hence compound 1 may be more cost-effective, clean, and harmless to the heath than existing photochromic materials.

  14. Guest-Host Interaction Study in Clathrate Hydrates Using Lattice Dynamics Simulation

    Institute of Scientific and Technical Information of China (English)

    Maofeng Jing; Shunle Dong

    2005-01-01

    Lattice dynamics simulation of several gas hydrates (helium, argon, and methane) with different occupancy rates has been performed using TIP3P potential model. Results show that the coupling between the guest and host is not simple as depicted by the conventional viewpoints. For clathrate hydrate enclosing small guest, the small cages are dominantly responsible for the thermodynamic stability of clathrate hydrates. And the spectrum of methane hydrate is studied compared with argon hydrate,then as a result, shrink effect from positive hydrogen shell is proposed.

  15. Lattice dynamics study of low energy guest-host coupling in clathrate hydrate

    Institute of Scientific and Technical Information of China (English)

    Yang Yue-Hai; Dong Shun-Le; Wang Lin

    2008-01-01

    Our lattice dynamics simulation of Xe-hydrate with four-site TIP4P oxygen-shell model can accurately reproduce each peak position in the inelastic incoherent neutron scattering spectrum at the acoustic band (below 15 meV) and yield correct relative intensity.Based on the results,the uncertain profile at ~6 meV is assigned to anharmonic guest modes coupled strongly to small cages.Blue shift is proposed in phonon dispersion sheet in the case of anticrossing and found to be an evident signal for guest-host coupling that explains the anomalous thermal conductivity of clathrate hydrate.

  16. The Preparation of an Ultrastable Mesoporous Cr(III)-MOF via Reductive Labilization

    Science.gov (United States)

    2015-09-02

    III)- MOF via reductive labilization† Xizhen Lian,a Dawei Feng,a Ying-Pin Chen,ab Tian-Fu Liu,a Xuan Wanga and Hong-Cai Zhou*ab Kinetic labilization of...functionalities, metal– organic frameworks ( MOFs ) have demonstrated promising applications in gas storage, separation, catalysis, guest moiety immobilization...the chemical robustness of the framework by a redox reaction.7 Based on the Hard and So Acid and Base (HSAB) prin- ciple,28 chemically robust MOFs

  17. Dynamically controlled one-pot synthesis of heterogeneous core-shell MOF single crystals using guest molecules.

    Science.gov (United States)

    Wang, Lei; Yang, Weiting; Li, Yangxue; Xie, Zhigang; Zhu, Wei; Sun, Zhong-Ming

    2014-10-11

    A new mixed guest approach for the synthesis of heterogeneous core-shell MOF crystals was exemplified by one-pot assembly of photoactive guests into an anionic host framework. The formation mechanism, photophysical properties and oxygen gas sensing properties of as-synthesized core-shell MOF crystals were also investigated.

  18. Data Sharing: A New Editorial Initiative of the International Committee of Medical Journal Editors. Implications for the Editors´ Network.

    Science.gov (United States)

    Alfonso, Fernando; Adamyan, Karlen; Artigou, Jean-Yves; Aschermann, Michael; Boehm, Michael; Buendia, Alfonso; Chu, Pao-Hsien; Cohen, Ariel; Cas, Livio Dei; Dilic, Mirza; Doubell, Anton; Echeverri, Dario; Enç, Nuray; Ferreira-González, Ignacio; Filipiak, Krzysztof J; Flammer, Andreas; Fleck, Eckart; Gatzov, Plamen; Ginghina, Carmen; Goncalves, Lino; Haouala, Habib; Hassanein, Mahmoud; Heusch, Gerd; Huber, Kurt; Hulín, Ivan; Ivanusa, Mario; Krittayaphong, Rungroj; Lau, Chu-Pak; Marinskis, Germanas; Mach, François; Moreira, Luiz Felipe; Nieminen, Tuomo; Oukerraj, Latifa; Perings, Stefan; Pierard, Luc; Potpara, Tatjana; Reyes-Caorsi, Walter; Rim, Se-Joong; Rødevand, Olaf; Saade, Georges; Sander, Mikael; Shlyakhto, Evgeny; Timuralp, Bilgin; Tousoulis, Dimitris; Ural, Dilek; Piek, J J; Varga, Albert; Lüscher, Thomas F

    2017-05-01

    The International Committee of Medical Journal Editors (ICMJE) provides recommendations to improve the editorial standards and scientific quality of biomedical journals. These recommendations range from uniform technical requirements to more complex and elusive editorial issues including ethical aspects of the scientific process. Recently, registration of clinical trials, conflicts of interest disclosure, and new criteria for authorship - emphasizing the importance of responsibility and accountability-, have been proposed. Last year, a new editorial initiative to foster sharing of clinical trial data was launched. This review discusses this novel initiative with the aim of increasing awareness among readers, investigators, authors and editors belonging to the Editors´ Network of the European Society of Cardiology. Resumo O Comitê Internacional de Editores de Revistas Médicas (ICMJE) fornece recomendações para aprimorar o padrão editorial e a qualidade científica das revistas biomédicas. Tais recomendações variam desde requisitos técnicos de uniformização até assuntos editoriais mais complexos e elusivos, como os aspectos éticos do processo científico. Recentemente, foram propostos registro de ensaios clínicos, divulgação de conflitos de interesse e novos critérios de autoria, enfatizando a importância da responsabilidade e da responsabilização. No último ano, lançou-se uma nova iniciativa editorial para fomentar o compartilhamento dos dados de ensaios clínicos. Esta revisão discute essa nova iniciativa visando a aumentar a conscientização de leitores, investigadores, autores e editores filiados à Rede de Editores da Sociedade Europeia de Cardiologia.

  19. Insertion of Guest Molecules into a Mixed Ligand Metal-Organic Framework via Single-Crystal-to-Single Crystal Guest Exchange

    Science.gov (United States)

    2014-07-01

    topologies with porous architectures. They have potential to be applied to molecular sieving , storage, ion exchange, heterogeneous catalysis, sensor...the Zn ions: carbon , gray; oxygen, red; and nitrogen, blue. (b) 3MPN, (c) NB, (d) NDC, and (e) DPNI d and e from Bae et al. 4 (used with... molecular ligands, leading to robust open framework structures that can accommodate various guest molecules. Organic ligands in the MOFs make the structure

  20. The fourteen editors of the Journal of the South African Veterinary Association: 1927-2000 : information

    Directory of Open Access Journals (Sweden)

    R.D. Bigalke

    2000-07-01

    Full Text Available The initial motivation for having an article on the editors of the journal published in the year 2000 was to commemorate the 70 years of the existence of the Journal of the South African Veterinary Association. However, in conducting the research required to write the article it was established that the journal dates from 1927. Consequently the journal was about 73 rather than 70 years old at the end of 1999. During this period it has been faithfully served by 14 editors. This article contains a relatively brief description of the life histories, in relation to their terms of office as editors, of these editors, of whom 4 are still alive and actively pursuing their respective careers