The Prerequisites for Implementing and Ensuring the Efficiency of Marketing Audit at the Publishing and Printing Enterprises

Directory of Open Access Journals (Sweden)

Bezpalko Iryna R.

2017-03-01

Full Text Available The article is aimed at defining the prerequisites for necessity of successful and efficient implementation of the practice of marketing audit at the domestic publishing and printing enterprises. It has been determined that in the highly competitive market of the publishing and printing services, as well as systemic problems of the domestic market, marketing audit can be an efficient tool for analysis and control on the definition of problems in the system for management of marketing activities of the publishing and printing enterprise, preventive identifying non-conformity of their status with requirements of the market environment, as well as developing recommendations on how to reduce such non-conformity. Determining and accounting external and internal factors that cause impact on quality and efficiency of marketing audit of entities in the publishing and printing market is the basis for development of the organizational-economic mechanism for implementation of such audit and possibilities for its active implementation in the domestic market conditions.

Informational and Communicational Aspects of Forming and Functioning Scientific Schools of Publishing and Printing Branch

Directory of Open Access Journals (Sweden)

Semenyuk, E.P.

2016-03-01

Full Text Available Essential typological features of scientific schools are investigated, paying special attention to informational and communicational aspects of the problem. Peculiarities of scientific research organization in printing and publishing branches are revealed. A specific character of branch science consisting in the fact of close connection between scientific school formation and the activities of specialized higher education institutions is noted. The process of the establishment and development of the Lviv-Kyiv school of printing industry technologies, particularly regarding activities on development and application of photopolymer printing forms in printing production is analysed. On the example of the formation and the activity of the Lviv-Kyiv school of printing and publishing technologies the features of scientific school are listed. It is shown that scientific schools are formed under the influence of society demands, by the logic of science and practice development providing long-term fundamental and applied research and having essential achievements of public recognition in the homeland and abroad. Given this the functions of scientific schools are defined.

Economical andgeographical analysis of publishing and printing complex of Ukraine. N. O. Podorozhko

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Podorozhko N.O.

2009-08-01

Full Text Available Actuality and the theoretical foundations of the geographical analysis of publishing and printing complex of Ukraine are substantiated. The analysis of the main indicators of the publishing industry in dynamics for 2000-2007are submitted. In an unfolded state presents complex for 2007 as a whole in Ukraine as in some regions.

Publishing studies: the search for an elusive academic object

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Sophie Noël

2015-07-01

Full Text Available This paper questions the validity of the so-called “publishing studies” as an academic discipline, while trying to situate them within the field of social sciences and to contextualize their success. It argues that a more appropriate frame could be adopted to describe what people studying the transformations of book publishing do – or should do – both at a theoretical and methodological level. The paper begins by providing an overview of the scholarly and academic context in France as far as book publishing is concerned, highlighting its genesis and current development. It goes on to underline the main pitfalls that such a sub-field as publishing studies is faced with, before making suggestions as to the bases for a stimulating analysis of publishing, making a case for an interdisciplinary approach nurtured by social sciences. The paper is based on a long-term field study on independent presses in France, together with a survey of literature on the subject.

Open Access, data capitalism and academic publishing.

Science.gov (United States)

Hagner, Michael

2018-02-16

Open Access (OA) is widely considered a breakthrough in the history of academic publishing, rendering the knowledge produced by the worldwide scientific community accessible to all. In numerous countries, national governments, funding institutions and research organisations have undertaken enormous efforts to establish OA as the new publishing standard. The benefits and new perspectives, however, cause various challenges. This essay addresses several issues, including that OA is deeply embedded in the logic and practices of data capitalism. Given that OA has proven an attractive business model for commercial publishers, the key predictions of OA-advocates, namely that OA would liberate both scientists and tax payers from the chains of global publishing companies, have not become true. In its conclusion, the paper discusses the opportunities and pitfalls of non-commercial publishing.

Planning and Implementing a 3D Printing Service in an Academic Library

Science.gov (United States)

Gonzalez, Sara Russell; Bennett, Denise Beaubien

2014-01-01

Initiating a 3D printing service in an academic library goes beyond justification of its value and gaining the necessary library and administrative support. Additional aspects such as policies, environmental safety, training, publicizing, maintenance, and scope of service must be considered. This article provides a guide to developing a 3D print…

Institutional aspects of corporate governance (publishing and printing industry

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Malik Irina Petrovna

2014-06-01

Full Text Available An analysis of the fundamental principles of the corporate governance theory is carried out with substantiation of the use of institutional theory to ensure the effective development of the corporate sector of Ukrainian economy. The proposals on the allocation of corporate governance models on the example of publishing and printing industry are elaborated and institute of shareholder ownership was laid in the basis of construction. Institutional support at the macro-, meso-and micro-economic level is considered, that corresponds to the current state of Ukrainian economy and helps to improve the efficiency of corporate governance by domestic companies.

Small "p" Publishing: A Networked Blogging Approach to Academic Discourse

Science.gov (United States)

Martin, Julia W.; Hughes, Brian

2012-01-01

This article highlights a middle ground for academic publishing between formal peer-reviewed journals and informal blogging that we call "Small "p" Publishing." Having implemented and tested a publishing network that illustrates this middle ground, we describe its unique contributions to scholars and learning communities. Three features that…

Projecting the impact of a broadband communication infrastructure on printing, publishing and advertising

Science.gov (United States)

Smith, Ted

1994-11-01

A broadband communication infrastructure (over 150 megabits per second), deployed almost everywhere outside the third world within 20 years, is a common planning assumption of governments, communication carriers, and information providers. The "structure" of this infrastructure has been variously projected as being that of the telephone network, the cable system, or the Internet. An argument is made that the telephone model, with features borrowed from the other two, will prevail. This model is used to project broad features of printing, publishing, and advertising. In support of this projection, printing is modeled purposefully, a document is printed to either archive it, give it to someone else, or use it (read, mark up, take along, etc.). In the broadband future, only the last is sustainable. Publishing is modeled as a four-stage chain of commerce from creator to buyer. The progress of both the document and its chain of payments is considered today and in the broadband scenario. Finally, advertising today and tomorrow is modeled as a 2x2x2 cube. One dimension contrasts the "notify/inform" and "persuade" aspects of advertising; another contrasts the consumer's role as passive recipient vs. active controller of what s/he hears and sees; the third views the institution of advertising as reflecting or setting societal values.

PeerJ – more than just a publisher

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Peter Binfield

2014-03-01

Full Text Available PeerJ Inc (the open access publisher of both 'PeerJ' and 'PeerJ PrePrints' announced itself in mid-2012, and started publishing articles in February 2013. Although to the casual observer, PeerJ might be thought of as ‘just another open access (OA publisher’, in fact (as evidenced by several industry awards it is building an environment which has publishing at its core, but which also addresses the needs of the academic community in several additional ways. In this article, one of the co-founders of PeerJ describes innovations such as their ‘individual-centric’ business model; their ‘optional open peer-review’ system; the PeerJ contribution points; the visual design; and several important aspects of their philosophy which together are creating a publishing system suitable for the needs of the 21st-century academic.

Bindings and covers of Cyrillic old printed editions of Holy Dormition Pochayiv Lavra publishing house

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Zheleznyak O.

2014-01-01

Full Text Available The article observes bindings and covers of Holy Dormition Pochayiv monastery publishing house editions. On the basis of copies from V. Vernadsky National Library of Ukraine fonds the covering material and decoration (centerpieces, ornaments, corner pieces of Pochayiv editions covers are analyzed. Besides that, distinctive features of Pochaiv publishing house bindings and covers are defined and described. Description of bindings enabled us to find bookbinder’s chiches, which had often been put on bottom endleafs. Special attention in the article is paid to highly artistic decoration of Pochayiv publishing house bindings of Altar Gospels. In the eighties of 18th century Pochayiv publishing house printed books, ordered by Old Believers. As a rule Old Believers editions derive all their compositional elements from books of 17th century, published before the reform. Bindings of Pochayiv Old Believers editions, distinctive for its modest decoration, are not exception of this rule. Besides that, Pochayiv old printed books were sometimes binded in covers made by Kyiv Pechersk Lavra craftsmen. Centerpieces of these covers sometimes contain the image of Kyiv Holy Dormition cathedral.

Publishing and the academic world passion, purpose and possible futures

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Mertkan, Sefika

2016-01-01

Within the Academy, itself a changing and increasingly entrepreneurial entity, publishing is no longer an option; it is the universal currency that secures a position, tenure and promotion; it is key to academic life. Providing a panoramic picture of the changing publishing climate, "Academic Life and the Publishing Landscape "will empower scholars by enabling them to navigate this changing terrain more successfully. This book provides guidance from a range of contributors who use their own wide expertise in writing and publication to document the challenges faced by scholars at different career stages and in different locations. It covers a wide range of debates on publishing, spilt into the following three sections: Mapping the Publication Landscape, Writing for Publication Learning from Successful Voices, Further Challenges and Possibilities. With topics ranging from the process of preparing manuscripts for publication, including chapters on calculating journal rankings and understanding t...

Knowledge/Democracy: Notes on the Political Economy of Academic Publishing

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Biesta, Gert

2012-01-01

The question as to who controls academics' knowledge is an important and increasingly urgent question. From the perspective of the good old ivory tower, it does indeed seem that corporate business has gained a high degree of control over the work of academics. The amount of money that is involved in publisher take-over deals not only shows how big…

African tourism scholarship: Trends in academic journal publishing ...

African Journals Online (AJOL)

Against the background of the growth of tourism as a sector of importance for African economies this paper reflects on an issue of growing controversy in tourism scholarship, namely the patterns of production of tourism research and of publishing in academic journals. Earlier work documented that African scholarship on ...

Consortium Negotiations with Publishers - Past and Future

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Pierre Carbone

2007-09-01

Full Text Available Since the mid nineties, with the development of online access to information (journals, databases, e-books, libraries strengthened their cooperation. They set up consortia at different levels around the world, generally with the support of the public authorities, for negotiating collectively with the publishers and information providers general agreements for access to these resources. This cooperation has been reinforced at the international level with the exchange of experiences and the debates in the ICOLC seminars and statements. So did the French consortium Couperin, which is now gathering more than 200 academic and research institutions. The level of access and downloading from these resources is growing with geometrical progression, and reaches a scale with no comparison to ILL or access to printed documents, but the costs did not reduce and the libraries budgets did not increase. At first, agreements with the major journal publishers were based on cross-access, and evolved rapidly to the access at a large bundle of titles in the so-called Big deal. After experiencing the advantages of the Big deal, the libraries are now more sensitive to the limits and lack of flexibility and to cost-effectiveness. These Big deals were based on a model where online access fee is built on the cost of print subscriptions, and the problem for the consortia and for the publishers is now to evolve from this print plus online model to an e-only model, no more based on the historical amount of the print subscriptions, to a new deal. In many European countries, VAT legislation is an obstacle to e-only, and this problem must be discussed at the European level. This change to e-only takes place at a moment where changes in the scientific publishing world are important (mergers of publishing houses, growth of research and of scientific publishing in the developing countries, open access and open archives movement. The transition to e-only leads also the library

Planned Merger of 2 Big Journal Publishers Worries Academic Librarians

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Glenn, David

2006-01-01

Last week the venerable publisher John Wiley & Sons made a surprise announcement that it would purchase Blackwell Publishing Ltd. for about $1.13-billion, an acquisition likely to have broad consequences for the world of academic journals and libraries. Assuming that the deal is completed, Wiley's scientific, technical, and medical division will…

Publish or perish: remaining academically relevant and visible in the ...

African Journals Online (AJOL)

To improve the visibility of scholars' works and make them relevant on the academic scene, electronic publishing will be advisable. This provides the potential to readers to search and locate the ar ticles at minimum time within one journal or across multiple journals. This includes publishing articles in journals that are ...

E-book Collections in Academic Libraries of Metropolitan Tehran

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Sepideh Fahimifar

2008-04-01

Full Text Available In the present age users not only need to have access information, but they need to have access as fast and as easy as possible. This is one of the reasons that has intensified the current ICT applications and the growing need for it. Today not only countless journals are published in electronic format side by side with their printed versions, but numerous books on diverse subjects are published elecrtronically. To better serve their patrons, academic libraries should also collect electronic books along with printed resources. Managers of academic libraries must consider acquisition of various types of electronic books and provision of facilities for accessing. The present paper initially offers the definitions offered with respect to e-books as well as the workshops held globally, researches carried out in academic libraries as well as the categories of information contained in e-books. It would then investigates the various types of e-books held in the academic libraries within metropolitan Tehran and describes the access method for students and patrons. A survey , using questionnaire as a data collection instrument, was conducted .

Politics as Usual: The Joint Committee on Printing and Executive Agency Publishing, 1919-1921.

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Walters, John

1993-01-01

Provides an interpretation of the U.S. Congress Joint Committee on Printing (JCP) efforts to control departmental publishing from 1919 to 1921. Topics addressed include the JCP and the War Department, the role of the JCP in the defeat of the League of Nations, and the issue of separation of powers. (126 references) (LRW)

PSYCHOLOGY IN FRENCH ACADEMIC PUBLISHING IN THE LATE NINETEENTH CENTURY: ALFRED BINET, EDITORIAL DIRECTOR AT THE SCHLEICHER PUBLISHING HOUSE.

Science.gov (United States)

Nicolas, Serge

2015-01-01

To date, historians of psychology have largely ignored the role of academic publishing and the editorial policies of the late nineteenth century. This paper analyzes the role played by academic publishing in the history of psychology in the specific case of France, a country that provides a very interesting and unique model. Up until the middle of the 1890s, there was no collection specifically dedicated to psychology. Alfred Binet was the first to found, in 1897, a collection of works specifically dedicated to scientific psychology. He chose to work with Reinwald-Schleicher. However, Binet was soon confronted with (1) competition from other French publishing houses, and (2) Schleicher's management and editorial problems that were to sound the death knell for Binet's emerging editorial ambitions. The intention of this paper is to encourage the efforts of the pioneers of modern psychology to have their work published and disseminated. © 2015 Wiley Periodicals, Inc.

Authors’ perspectives on academic publishing: initial observations from a large-scale global survey

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Basil D’Souza

2018-02-01

Full Text Available Authors are at the heart of academic publishing, but their voices are underrepresented in discussions about improving the academic publishing system. To understand the viewpoints of authors on various aspects of academic publishing and the challenges they face, we developed a large-scale survey entitled “Author perspectives on the academic publishing process” and made it available in December 2016. The survey has received 8,795 responses; this paper is based on the interim results drawn from 5,293 survey responses, and presents some interesting and thought-provoking trends that were observed in the authors’ responses, such as their interpretation of plagiarism and decisive factors in journal selection, as well as their thoughts on what needs to change in the publishing system for it to be more author-friendly. Some of the most important findings of the survey were: (1 the majority of the authors found manuscript preparation to be the most challenging task in the publication process, (2 the impact factor of a journal was reported to be the most important consideration for journal selection, (3 most authors found journal guidelines to be incomplete, (4 major gaps existed in author-journal communication, and (5 although awareness of ethics was high, awareness of good publication practice standards was low. Moreover, more than half of the participants indicated that among areas for improvement in the publishing system, they would like to see changes in the time it takes to publish a paper, the peer review process, and the fairness and objectivity of the publication process. These findings indicate the necessity of making the journal publication process more author-centered and smoothing the way for authors to get published.

Primary mental health prevention themes in published research and academic programs in Israel

OpenAIRE

Nakash, Ora; Razon, Liat; Levav, Itzhak

2015-01-01

Background The World Health Organization Comprehensive Mental Health Action Plan (CMHAP) 2013?2020 proposes the implementation of primary prevention strategies to reduce the mental health burden of disease. The extent to which Israeli academic programs and published research adhere to the principles spelled out by the CMHAP is unknown. Objective To investigate the presence of mental health primary prevention themes in published research and academic programs in Israel. Methods We searched for...

Reaching the grassroots: publishing methodologies for development organizations.

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Zielinski, C

1987-01-01

There are 3 major distinctions between the traditional form of academic publishing and publishing for the grassroots as a development-organization activity, particularly in developing countries. Whereas academic publishing seeks to cover the target audience in its entirety, grassroots publishing can only cover a sampling. Academic publishing fulfills a need, while grassroots publishing demonstrates a need and a way to fulfill it. Finally, whereas academic publishing is largely a support activity aimed at facilitating the dissemination of information as a relatively minor part of a technical program, grassroots publishing is a more substantive activity aimed at producing a catalytic effect. Publication for the grassroots further calls for a different methodological approach. Given the constraint of numbers, publications aimed at the grassroots can only be examples or prototypes. The function of a prototype is to serve both as a basis for translation, adaptation, and replication and as a model end result. The approach to the use and promotion of prototypes differs according to the specific country situation. In countries with a heterogenous culture or several different languages, 2 items should be produced: a prototype of the complete text, which should be pretested and evaluated, and a prototype adaptation kit stripped of cultural and social biases. Promotion of the translation and replication of a publication can be achieved by involving officials at the various levels of government, interesting international and voluntary funding agencies, and stimulating indigenous printing capacities at the community level. The most important factors are the appropriateness of the publication in solving specific priority problems and the interest and involvement of national and state authorities at all stages of the project.

NASA wide electronic publishing system: Electronic printing and duplicating. Stage 3 evaluation report

Science.gov (United States)

Tuey, Richard C.; Moore, Fred W.; Ryan, Christine A.

1995-01-01

The report is presented in four sections: The Introduction describes the duplicating configuration under evaluation and the Background contains a chronological description of the evaluation segmented by phases 1 and 2. This section includes the evaluation schedule, printing and duplicating requirements, storage and communication requirements, electronic publishing system configuration, existing processes and proposed processes, billing rates, costs and productivity analysis, and the return on investment based upon the data gathered to date. The third section contains the phase 1 comparative cost and productivity analysis. This analysis demonstrated that LaRC should proceed with a 90-day evaluation of the DocuTech and follow with a phase 2 cycle to actually demonstrate that the proposed system would meet the needs of LaRC's printing and duplicating requirements, benchmark results, cost comparisons, benchmark observations, and recommendations. These are documented after the recommendations.

Maximizing Accessibility of Academic Publications: Applications of Electronic Publishing Technology

Science.gov (United States)

Jeffress, Laura; Lyle, Stacey D.

2012-01-01

Professors at higher education institutions often feel pressure to "publish or perish" in order to maintain their standing in the academic community, yet a large number of these publications languish in obscure technical journals or are presented only once at a conference or online journal. While these methods achieve the goal of…

A perspective on problems and prospects for academic publishing in Geography

NARCIS (Netherlands)

Meadow, M.; Dietz, A.J.; Vandermotten, C.

2016-01-01

This commentary highlights problems of inequity in academic publishing in geography that arise from the increasing use of metrics as a measure of research quality. In so doing, we examine patterns in the ranking of geographical journals in the major global databases (e.g. Web of Science, Scopus) and

Characteristics of Hijacked Journals and Predatory Publishers: Our Observations in the Academic World.

Science.gov (United States)

Dadkhah, Mehdi; Maliszewski, Tomasz; Jazi, Mohammad Davarpanah

2016-06-01

The academic world today includes hijacked journals and predatory publishers that operate based on a 'pay and publish' model and function for financial reasons only. Here we present lesser known aspects and practices of these journals to researchers, showing the core of the problem. Copyright © 2016 Elsevier Ltd. All rights reserved.

Publishing South African scholarship in the global academic community

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le Roux, Elizabeth

2015-01-01

South Africa's academic publishing history has been profoundly influenced by its colonial heritage. This is reflected in the publication of Transactions of the South African Philosophical Society (later, the Royal Society of South Africa) from 1878. Although the Society and journal sought to promote original research about South Africa, it was modelled after the Royal Society in London and formed part of an imperial scientific community. As the local higher education institutions grew more independent and research-focused, local scholarly publishing developed as well, with university presses playing an increasingly important role. The University of South Africa (Unisa) Press started publishing departmental journals in the 1950s, with a focus on journals that ‘speak to the student’, and it is today the only South African university press with an active journals publishing programme. As external funding declined and the country became intellectually isolated in the high apartheid period, the Press managed to attract journals that could no longer be subsidized by learned societies and other universities. More recently, new co-publishing arrangements have brought South African journals back into an international intellectual community. Although some argue that this constitutes a re-colonization of South African knowledge production, it is also an innovative strategy for positioning local research in a global context. PMID:26495579

PUBLISHING SOUTH AFRICAN SCHOLARSHIP IN THE GLOBAL ACADEMIC COMMUNITY.

Science.gov (United States)

Le Roux, Elizabeth

2015-09-20

South Africa's academic publishing history has been profoundly influenced by its colonial heritage. This is reflected in the publication of Transactions of the South African Philosophical Society (later, the Royal Society of South Africa) from 1878. Although the Society and journal sought to promote original research about South Africa, it was modelled after the Royal Society in London and formed part of an imperial scientific community. As the local higher education institutions grew more independent and research-focused, local scholarly publishing developed as well, with university presses playing an increasingly important role. The University of South Africa (Unisa) Press started publishing departmental journals in the 1950s, with a focus on journals that 'speak to the student', and it is today the only South African university press with an active journals publishing programme. As external funding declined and the country became intellectually isolated in the high apartheid period, the Press managed to attract journals that could no longer be subsidized by learned societies and other universities. More recently, new co-publishing arrangements have brought South African journals back into an international intellectual community. Although some argue that this constitutes a re-colonization of South African knowledge production, it is also an innovative strategy for positioning local research in a global context.

Writeshops: An effective tool to enable African academics to publish

CSIR Research Space (South Africa)

Vincent, K

2012-08-01

Full Text Available -1 Writeshops: An effective tool to enable African academics to publish Vincent*, K., T. Cull, (Kulima Integrated Development Solutions, South Africa) E. Archer van Garderen, (CSIR, South Africa) and A. Awiti, (Aga Khan University, Kenya) * Corresponding... Seipt, Lisa Schipper and Richard J. T. Klein for their commitment to writeshops, and for various discussions on improving the accessibility of developing country researchers to the peer-reviewed literature. ...

On the Various Aspects of Publishing Journal Articles and Academic Books

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Thompson, Bruce

2016-01-01

A list of important precepts to guide academic publishing is presented based on the author's experience as the author of numerous journal articles, the editor of 4 journals, and the author or editor of 11 books. These precepts cover the full array of the publication, from first conceptualizing a research project through promoting one's own work.…

Clinical and academic use of electronic and print books: the Health Sciences Library System e-book study at the University of Pittsburgh.

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Folb, Barbara L; Wessel, Charles B; Czechowski, Leslie J

2011-07-01

The purpose of the Health Sciences Library System (HSLS) electronic book (e-book) study was to assess use, and factors affecting use, of e-books by all patron groups of an academic health sciences library serving both university and health system-affiliated patrons. A web-based survey was distributed to a random sample (n=5,292) of holders of library remote access passwords. A total of 871 completed and 108 partially completed surveys were received, for an approximate response rate of 16.5%-18.5%, with all user groups represented. Descriptive and chi-square analysis was done using SPSS 17. Library e-books were used by 55.4% of respondents. Use by role varied: 21.3% of faculty reported having assigned all or part of an e-book for class readings, while 86% of interns, residents, and fellows reported using an e-book to support clinical care. Respondents preferred print for textbooks and manuals and electronic format for research protocols, pharmaceutical, and reference books, but indicated high flexibility about format choice. They rated printing and saving e-book content as more important than annotation, highlighting, and bookmarking features. Respondents' willingness to use alternate formats, if convenient, suggests that libraries can selectively reduce title duplication between print and e-books and still support library user information needs, especially if publishers provide features that users want. Marketing and user education may increase use of e-book collections.

Clinical and academic use of electronic and print books: the Health Sciences Library System e-book study at the University of Pittsburgh

Science.gov (United States)

Wessel, Charles B; Czechowski, Leslie J

2011-01-01

Objectives: The purpose of the Health Sciences Library System (HSLS) electronic book (e-book) study was to assess use, and factors affecting use, of e-books by all patron groups of an academic health sciences library serving both university and health system–affiliated patrons. Methods: A web-based survey was distributed to a random sample (n = 5,292) of holders of library remote access passwords. A total of 871 completed and 108 partially completed surveys were received, for an approximate response rate of 16.5%–18.5%, with all user groups represented. Descriptive and chi-square analysis was done using SPSS 17. Results: Library e-books were used by 55.4% of respondents. Use by role varied: 21.3% of faculty reported having assigned all or part of an e-book for class readings, while 86% of interns, residents, and fellows reported using an e-book to support clinical care. Respondents preferred print for textbooks and manuals and electronic format for research protocols, pharmaceutical, and reference books, but indicated high flexibility about format choice. They rated printing and saving e-book content as more important than annotation, highlighting, and bookmarking features. Conclusions: Respondents' willingness to use alternate formats, if convenient, suggests that libraries can selectively reduce title duplication between print and e-books and still support library user information needs, especially if publishers provide features that users want. Marketing and user education may increase use of e-book collections. PMID:21753914

NASAwide electronic publishing system: Electronic printing and duplicating, stage-2 evaluation report (GSFC)

Science.gov (United States)

Tuey, Richard C.; Lane, Robert; Hart, Susan V.

1995-01-01

The NASA Scientific and Technical Information Office was assigned the responsibility to continue with the expansion of the NASAwide networked electronic duplicating effort by including the Goddard Space Flight Center (GSFC) as an additional node to the existing configuration of networked electronic duplicating systems within NASA. The subject of this report is the evaluation of a networked electronic duplicating system which meets the duplicating requirements and expands electronic publishing capabilities without increasing current operating costs. This report continues the evaluation reported in 'NASA Electronic Publishing System - Electronic Printing and Duplicating Evaluation Report' (NASA TM-106242) and 'NASA Electronic Publishing System - Stage 1 Evaluation Report' (NASA TM-106510). This report differs from the previous reports through the inclusion of an external networked desktop editing, archival, and publishing functionality which did not exist with the previous networked electronic duplicating system. Additionally, a two-phase approach to the evaluation was undertaken; the first was a paper study justifying a 90-day, on-site evaluation, and the second phase was to validate, during the 90-day evaluation, the cost benefits and productivity increases that could be achieved in an operational mode. A benchmark of the functionality of the networked electronic publishing system and external networked desktop editing, archival, and publishing system was performed under a simulated daily production environment. This report can be used to guide others in determining the most cost effective duplicating/publishing alternative through the use of cost/benefit analysis and return on investment techniques. A treatise on the use of these techniques can be found by referring to 'NASA Electronic Publishing System -Cost/Benefit Methodology' (NASA TM-106662).

DIY eBooks: collaborative publishing made easy

Science.gov (United States)

Battle, Steve; Vitali, Fabio; Di Iorio, Angelo; Bernius, Matthew; Henderson, Tona; Choudhury, Manu

2010-02-01

Print is undergoing a revolution as significant as the invention of the printing press. The emergence of ePaper is a major disruption for the printing industry; defining a new medium with the potential to redefine publishing in a way that is as different to today's Web, as the Web is to traditional print. In this new eBook ecosystem we don't just see users as consumers of eBooks, but as active prosumers able to collaboratively create, customize and publish their own eBooks. We describe a transclusive, collaborative publishing framework for the web.

E-Scholarship and Electronic Publishing in the Twenty-First Century: Implications for the Academic Community.

Science.gov (United States)

Sweeney, Aldrin E.

2001-01-01

Investigated the perceptions toward electronic academic publishing held by university administrators and faculty within the Florida State University system. Findings show the need to develop formal policies regarding the acknowledgment of electronic scholarly publishing in promotion and tenure decisions for faculty from the informal policies that…

Numeracy: Open-Access Publishing to Reduce the Cost of Scholarly Journals

Directory of Open Access Journals (Sweden)

Todd Chavez

2010-01-01

Full Text Available Each fiscal year, as academic librarians throughout the United States prepare materials budgets, a national “groan” ensues. Regardless of their format (i.e. print or digital, serial subscription costs are escalating, in the process impacting the role of the library in advancing scholarly communication . This paper examines some of the economic issues concerning open-access (OA journal publishing. The importance of quantitative literacy is suggested for librarians and academics seeking a better understanding of alternatives to traditional journal subscription models and to anyone considering ventures into OA publishing. Quantitative literacy is essential for managing alternatives to the rising cost of scholarly communication.The OA movement is gaining traction at the national level, following mandates from the National Institutes of Health and at some large research universities that host institutional repositories. Science faculty has been engaged in scholarly communication OA models since the 1970s. More broadly, discussions in academe have focused on OA and its impact on peer review, promotion and tenure, intellectual property rights, and measures of institutional and faculty productivity. Studies concerning the OA movement’s economics are most commonly reported in academic librarianship literature, a trend that may serve as a barrier to a broader understanding of OA’s role in scholarly communication. This paper provides background information on the crisis in serials costs and suggests that metrics favor OA models publishing models. A concluding proposal concerning library-funded OA serial collections is offered as a catalyst for further discussions.

Print2Screen Mobile App: Embedding Multimedia in Printed ODL Course Materials Using QR Codes

Science.gov (United States)

Abeywardena, Ishan Sudeera

2017-01-01

With the rise of OER and multimedia such as YouTube videos, many academic institutions are becoming mindful of the richness they bring into the teaching and learning process. Given that multimedia resources cannot be directly integrated into printed material, the only available alternative is to print hyperlinks, which teachers and learners can…

What Desktop Publishing Can Teach Professional Writing Students about Publishing.

Science.gov (United States)

Dobberstein, Michael

1992-01-01

Points out that desktop publishing is a metatechnology that allows professional writing students access to the production phase of publishing, giving students hands-on practice in preparing text for printing and in learning how that preparation affects the visual meaning of documents. (SR)

Internet printing

Science.gov (United States)

Rahgozar, M. Armon; Hastings, Tom; McCue, Daniel L.

1997-04-01

The Internet is rapidly changing the traditional means of creation, distribution and retrieval of information. Today, information publishers leverage the capabilities provided by Internet technologies to rapidly communicate information to a much wider audience in unique customized ways. As a result, the volume of published content has been astronomically increasing. This, in addition to the ease of distribution afforded by the Internet has resulted in more and more documents being printed. This paper introduces several axes along which Internet printing may be examined and addresses some of the technological challenges that lay ahead. Some of these axes include: (1) submission--the use of the Internet protocols for selecting printers and submitting documents for print, (2) administration--the management and monitoring of printing engines and other print resources via Web pages, and (3) formats--printing document formats whose spectrum now includes HTML documents with simple text, layout-enhanced documents with Style Sheets, documents that contain audio, graphics and other active objects as well as the existing desktop and PDL formats. The format axis of the Internet Printing becomes even more exciting when one considers that the Web documents are inherently compound and the traversal into the various pieces may uncover various formats. The paper also examines some imaging specific issues that are paramount to Internet Printing. These include formats and structures for representing raster documents and images, compression, fonts rendering and color spaces.

Of Steeds and Stalking Horses: Academics Meet Publishers on the Field of Copyright.

Science.gov (United States)

Lichtenberg, James

1995-01-01

Discusses the issues involved in reforming the copyright law and redefining fair use as it applies to electronic documents. Highlights include access to and privileges of the Internet, technological development, the evolution of copyright, licenses and fees, the position of publishers and academics, costs, and conditions for creating a stable…

‘Publish or perish’: Family life and academic research productivity

Directory of Open Access Journals (Sweden)

Chris W. Callaghan

2016-05-01

Full Text Available Research purpose: The influence of work-to-family and family-to-work spillovers is well documented in the human resources literature. However, little is known of the relationships between the pressures faced by academics to publish and the potential family life consequences of being a highly productive academic. Research design, approach and method: This research sought to investigate these relationships within the context of a large South African university by testing associations between family life variables such as marriage and dependent children against measures of the following specific types of research publication: (1 South African Department of Higher Education and Training–accredited journal publications; (2 Thompson Reuters Institute for Scientific Information (ISI and ProQuest’s International Bibliography of the Social Sciences (IBSS– indexed journal article publications; (3 conference proceedings publications; (4 conference paper presentations; (5 book chapter publications; (6 book publications; and (7 gross research productivity, reflecting a volume or quantity measure of research publication. Main findings: ISI and/or IBSS journal article publication is found to be negatively associated with dependent children, but only for male academics, and to be negatively associated with female gender over and above the effect of family life variables in testing. Practical/managerial implications: Human resources managers in universities need to be cognisant of the specific pressures faced by staff that are required to produce ever more research publications, in order to help them achieve work–life balance. Contribution: In a global context of increasing pressures for research publication, and for higher and higher numbers of publications, it is necessary to identify the potential costs involved for high-volume–producing academics, particularly in terms of family versus work. Keywords: research productivity; family-work life balance

Primary mental health prevention themes in published research and academic programs in Israel.

Science.gov (United States)

Nakash, Ora; Razon, Liat; Levav, Itzhak

2015-01-01

The World Health Organization Comprehensive Mental Health Action Plan (CMHAP) 2013-2020 proposes the implementation of primary prevention strategies to reduce the mental health burden of disease. The extent to which Israeli academic programs and published research adhere to the principles spelled out by the CMHAP is unknown. To investigate the presence of mental health primary prevention themes in published research and academic programs in Israel. We searched for mental health primary prevention themes in: (1) three major journals of psychiatry and social sciences during the years 2001-2012; (2) university graduate programs in psychology, social work and medicine in leading universities for the academic year of 2011-2012; and (3) doctoral and master's theses approved in psychology and social work departments in five universities between the years 2007-2012. We used a liberal definition of primary prevention to guide the above identification of themes, including those related to theory, methods or research information of direct or indirect application in practice. Of the 934 articles published in the three journals, 7.2%, n = 67, addressed primary prevention. Of the 899 courses in the 19 graduate programs 5.2%, n = 47, elective courses addressed primary prevention. Of the 1960 approved doctoral and master's theses 6.2%, n = 123, addressed primary prevention. Only 11 (4.7%) articles, 5 (0.6%) courses, and 5 (0.3%) doctoral and master's theses addressed primary prevention directly. The psychiatric reform currently implemented in Israel and WHO CMHAP call for novel policies and course of action in all levels of prevention, including primary prevention. Yet, the latter is rarely a component of mental health education and research activities. The baseline we drew could serve to evaluate future progress in the field.

Transition to electronic publishing

Science.gov (United States)

Bowning, Sam

Previous communications have described some of the many changes that will occur in the next few months as AGU makes the transition to fully electronic publishing. With the advent of the new AGU electronic publishing system, manuscripts will be submitted, edited, reviewed, and published in electronic formats. This piece discusses how the electronic journals will differ from the print journals. Electronic publishing will require some adjustments to the ways we currently think about journals from our perspective of standard print versions. Visiting the Web site of AGU's Geochemistry, Geophysics, Geosystems (G-Cubed) is a great way to get familiar with the look and feel of electronic publishing. However, protocols, especially for citations of articles, are still evolving. Some of the biggest changes for users of AGU publications may be the lack of page numbers, the use of a unique identifier (DOI),and changes in citation style.

Electrons, Electronic Publishing, and Electronic Display.

Science.gov (United States)

Brownrigg, Edwin B.; Lynch, Clifford A.

1985-01-01

Provides a perspective on electronic publishing by distinguishing between "Newtonian" publishing and "quantum-mechanical" publishing. Highlights include media and publishing, works delivered through electronic media, electronic publishing and the printed word, management of intellectual property, and recent copyright-law issues…

78 FR 22795 - EPAAR Clause for Printing

Science.gov (United States)

2013-04-17

... printing/duplication. ``Desktop Publishing'' is a method of composition using computers with the final... considered ``printing.'' However, if the output from desktop publishing is being sent to a typesetting device... preparing related illustrative material to a final document (camera-ready copy) using desktop publishing. (2...

The Decline of Print: Ten Years of Print Serial Use in a Small Academic Medical Library

Science.gov (United States)

Rosati, Karen Thompson

2006-01-01

Tracking use of print journals over a ten-year period has allowed The University of South Carolina (USC) School of Medicine Library an essential tool for more accurate collection development, for both print and electronic selection. This lengthy study has provided usage statistics for purchasing decisions regarding electronic subscriptions still…

Recent trends in print portals and Web2Print applications

Science.gov (United States)

Tuijn, Chris

2009-01-01

case, the ordering process is, of course, not fully automated. Standardized products, on the other hand, are easily identified and the cost charged to the print buyer can be retrieved from predefined price lists. Typically, higher volumes will result in more attractive prices. An additional advantage of this type of products is that they are often defined such that they can be produced in bulk using conventional printing techniques. If one wants to automate the ganging, a connection must be established between the on-line ordering and the production planning system. (For digital printing, there typically is no need to gang products since they can be produced more effectively separately.) Many of the on-line print solutions support additional features also available in general purpose e-commerce sites. We here think of the availability of virtual shopping baskets, the connectivity with payment gateways and the support of special facilities for interfacing with courier services (bar codes, connectivity to courier web sites for tracking shipments etc.). Supporting these features also assumes an intimate link with the print production system. Another development that goes beyond the on-line ordering of printed material and the submission of full pages and/or documents, is the interactive, on-line definition of the content itself. Typical applications in this respect are, e.g., the creation of business cards, leaflets, letter heads etc. On a more professional level, we also see that more and more publishing organizations start using on-line publishing platforms to organize their work. These professional platforms can also be connected directly to printing portals and thus enable extra automation. In this paper, we will discuss for each of the different applications presented above (traditional Print Portals, Web2Print applications and professional, on-line publishing platforms) how they interact with prepress and print production systems and how they contribute to the

Academic versus Clinical Productivity of Cardiac Surgeons in the State of New York: Who Publishes More and Who Operates More.

Science.gov (United States)

Rosati, Carlo Maria; Gaudino, Mario; Vardas, Panos N; Weber, Daniel J; Blitzer, David; Hameedi, Fawad; Koniaris, Leonidas G; Girardi, Leonard N

2018-01-01

We investigated whether/how cardiac surgeons can be productive both academically and clinically. Using online resources (New York State Adult Cardiac Surgery database, SCOPUS), we collected individual clinical volumes (operations performed/year), academic metrics (ongoing publications, role as author), practice setting, and seniority for all cardiac surgeons in the State of New York from 1994 to 2011. Over time, individual clinical volumes decreased (median operations/year: 193 in 1995 vs 126 in 2010; P published more worked at hospitals with higher clinical volumes (Spearman's correlation coefficient: 0.16; P publishing at all; ∼45 per cent operating less, but publishing a little; ∼15 per cent clinically very productive (operating as much as the nonpublishers) and publishing a lot; and ∼1 per cent operating the least, but publishing the most.

Print and Manuscript

OpenAIRE

Erne, Lukas Christian

2007-01-01

Positioning Shakespeare at the "crossroads of manuscript and print" and exploring what the choice of print or manuscript reveals about the poet's intended audience and the social persona the poet wanted to assume and fashion, argues that "Shakespeare's authorial self-presentation begins as a poet and, more specifically, as a print-published poet" with the publication of Venus and Adonis in 1593 and the allusion to the publication of Rape of Lucrece in the next year. Yet also considers the imp...

Evolution of Scholarly Publishing and Library Services in Astronomy - Impact, Challenges, and Opportunities

Science.gov (United States)

Wesley, Hema; Sheshadri, Geetha

2015-08-01

Science publishing and its procedures have evolved rapidly and incredibly. Technical advances in the production and promotion of science content have dramatically widened the visibility and reach, deepened the impact and intensified the thrust of our journals’ science content. Nevertheless, it is also true that with speed and ease of automation, quality is to be ferociously guarded. Could traditional methods when juxtaposed with the continuous onslaught of newer technologies, in our publishing procedures, be the answer. Are people still the quintessential element in technology?Why do we publish; the phrase “Publish or Perish” has itself, interestingly, evolved in its meaning. How have publishing procedures evolved through the years; what is the impact of these developments; what are the challenges and opportunities for scholarly publishers in this digital age. How do we cope with and preempt the abuse and distortion of internet data, and with unethical practices that threaten to cripple the peer review system, and jeopardize publishing ethics and academic integrity. How can publishers fulfill their responsibility to publish content that is explicitly original.With increasing demand from the astronomical community for e-journals and other e-resources and with the gradual loss of value for printed journals, librarians are developing and maintaining e-libraries and providing access to digital resources, and re-engineering their roles to provide advancing tools for e-pub content.How can we prepare for the future of publishing, or is it already here with the popularity of pre-print servers. How have publishers responded to the Open Access model while being aware that ‘the price of keeping something free comes with a cost’. Will potential authors be confused with identifying traditional peer reviewed content, the predatory journals, the fake reviewers, placing research in institutional repositories, copyright and licenses. Are libraries impacted by these

How Marketing Academics View A-Level Journals: Psychological Insights into Differences between Published and Striving Authors

Science.gov (United States)

Dugan, Riley G.; Kellaris, James J.

2015-01-01

Many colleges of business demand A-level journal publications from marketing faculty as a condition for professional advancement. Yet only around 10 percent of marketing academics ever publish in the "Big 4," A-level journals ("Journal of Marketing," "Journal of Marketing Research," "Journal of Consumer…

MUCH Electronic Publishing Environment: Principles and Practices.

Science.gov (United States)

Min, Zheng; Rada, Roy

1994-01-01

Discusses the electronic publishing system called Many Using and Creating Hypermedia (MUCH). The MUCH system supports collaborative authoring; reuse; formatting and printing; management; hypermedia publishing and delivery; and interchange. This article examines electronic publishing environments; the MUCH environment; publishing activities; and…

Konference Parasitic Relations in Academic Publishing / Parazitické vztahy v akademickém publikování

Czech Academy of Sciences Publication Activity Database

Podloucká, Karolina

-, č. 2-3 (2016) E-ISSN 1805-2800 Keywords : evaluation * conference * open access * research and development * parasitic relations https://www.lib.cas.cz/casopis-informace/konference-parasitic-relations-in-academic-publishing-paraziticke-vztahy-v-akademickem-publikovani/

Digital printing

Science.gov (United States)

Sobotka, Werner K.

1997-02-01

Digital printing is described as a tool to replace conventional printing machines completely. Still this goal was not reached until now with any of the digital printing technologies to be described in the paper. Productivity and costs are still the main parameters and are not really solved until now. Quality in digital printing is no problem anymore. Definition of digital printing is to transfer digital datas directly on the paper surface. This step can be carried out directly or with the use of an intermediate image carrier. Keywords in digital printing are: computer- to-press; erasable image carrier; image carrier with memory. Digital printing is also the logical development of the new digital area as it is pointed out in Nicholas Negropotes book 'Being Digital' and also the answer to networking and Internet technologies. Creating images text and color in one country and publishing the datas in another country or continent is the main advantage. Printing on demand another big advantage and last but not least personalization the last big advantage. Costs and being able to coop with this new world of prepress technology is the biggest disadvantage. Therefore the very optimistic growth rates for the next few years are really nonexistent. The development of complete new markets is too slow and the replacing of old markets is too small.

In ... and out: open access publishing in scientific journals.

Science.gov (United States)

Boumil, Marcia M; Salem, Deeb N

2014-01-01

Open access (OA) journals are a growing phenomenon largely of the past decade wherein readers can access the content of scientific journals without paying for a subscription. The costs are borne by authors (or their institutions) who pay a fee to be published, thus allowing readers to access, search, print, and cite the journals without cost. Although the OA model, in and of itself, need not diminish scientific rigor, selectivity, or peer review, the "author pays" model creates an inherent conflict of interest: it operates with the incentive on the part of the journal to publish more and reject less. This is coupled with cost containment measures that affect the journals' ability to engage experienced editors and professional staff to scrutinize data, data analyses, and author conflicts of interest. While some OA journals appear to be comparable to their print competitors, others are "predatory" and have no legitimacy at all. Two recent "scams"--one recently published in Science--highlight the urgency of addressing the issues raised by OA publication so that OA does not lose its credibility just as it begins to gather substantial momentum. High-quality journals develop their reputations over time, and OA outlets will be no exception. For this to occur, however, the OA audience will need to be satisfied that OA can deliver high-quality publications utilizing rigorous peer review, editing, and conflict of interest scrutiny. Academic tenure and promotion committees that review scholarly credentials are understandably skeptical of publications in unrecognized journals, and the large number of new OA outlets contributes to this urgency from their perspective as well.

The changing face of corporate publishing; Corporate Publishing im Wandel. Unternehmenskommunikation im Web-2.0-Zeitalter

Energy Technology Data Exchange (ETDEWEB)

Bittner-Posavec, Simone [Maintext - Das Redaktionsbuero, Frankfurt am Main (Germany)

2009-08-24

Print media remain the cornerstone of corporate publishing in the field of both staff and customer communications, be it either inside or outside the energy sector. Not only do such publications serve to convey a sense of corporate concern, appreciation and credibility - they also act as a bridge to the internet. Yet magazines, journals and other print vehicles are now having to assert themselves in the face of electronic corporate publishing, as TV and audio media, blogs and social networks are increasingly being used as channels through which to approach customers and to enhance client retention rates. (orig.)

40 CFR 63.824 - Standards: Publication rotogravure printing.

Science.gov (United States)

2010-07-01

... (CONTINUED) National Emission Standards for the Printing and Publishing Industry § 63.824 Standards: Publication rotogravure printing. (a) Each owner or operator of any publication rotogravure printing affected... printing. 63.824 Section 63.824 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...

The Evolution of Electronic Publishing.

Science.gov (United States)

Lancaster, F. W.

1995-01-01

Discusses the evolution of electronic publishing from the early 1960s when computers were used merely to produce conventional printed products to the present move toward networked scholarly publishing. Highlights include library development, periodicals on the Internet, online journals versus paper journals, problems, and the future of…

Scholarly information discovery in the networked academic learning environment

CERN Document Server

Li, LiLi

2014-01-01

In the dynamic and interactive academic learning environment, students are required to have qualified information literacy competencies while critically reviewing print and electronic information. However, many undergraduates encounter difficulties in searching peer-reviewed information resources. Scholarly Information Discovery in the Networked Academic Learning Environment is a practical guide for students determined to improve their academic performance and career development in the digital age. Also written with academic instructors and librarians in mind who need to show their students how to access and search academic information resources and services, the book serves as a reference to promote information literacy instructions. This title consists of four parts, with chapters on the search for online and printed information via current academic information resources and services: part one examines understanding information and information literacy; part two looks at academic information delivery in the...

The Academic Publishing Industry

DEFF Research Database (Denmark)

Nell, Phillip Christopher; Wenzel, Tim Ole; Schmidt, Florian

2014-01-01

. The case is intended to be used as a basis for class discussion rather than to illustrate effective handling of a managerial situation. It is based on published sources, interviews, and personal experience. The authors have disguised some names and other identifying information to protect confidentiality....

Advances and Future Challenges in Printed Batteries.

Science.gov (United States)

Sousa, Ricardo E; Costa, Carlos M; Lanceros-Méndez, Senentxu

2015-11-01

There is an increasing interest in thin and flexible energy storage devices to meet modern society's needs for applications such as radio frequency sensing, interactive packaging, and other consumer products. Printed batteries comply with these requirements and are an excellent alternative to conventional batteries for many applications. Flexible and microbatteries are also included in the area of printed batteries when fabricated using printing technologies. The main characteristics, advantages, disadvantages, developments, and printing techniques of printed batteries are presented and discussed in this Review. The state-of-the-art takes into account both the research and industrial levels. On the academic level, the research progress of printed batteries is divided into lithium-ion and Zn-manganese dioxide batteries and other battery types, with emphasis on the different materials for anode, cathode, and separator as well as in the battery design. With respect to the industrial state-of-the-art, materials, device formulations, and manufacturing techniques are presented. Finally, the prospects and challenges of printed batteries are discussed. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Research on the Mass Digitization of the Print Collection

Directory of Open Access Journals (Sweden)

Li Yongmei

2017-10-01

Full Text Available [Purpose/significance] The mass digitization of the print collection is an inevitable action for digital libraries. It has enlarged the depth and breadth of library services, and has enormously promoted the development and progress of academic exchange and academic research. [Method/process] This paper analyzed the global mass digitization of the print collection in terms of the origin, environmental factors, development status and current problems. It took HathiTrust as a case study. [Result/conclusion] Building the principles, solving the copyright problems with fair use and establishing a multi-stage and multi-sided framework for cooperation are important measures to promote the full realization of the mass digitization.

Supporting academic publication: evaluation of a writing course combined with writers' support group.

Science.gov (United States)

Rickard, Claire M; McGrail, Matthew R; Jones, Rebecca; O'Meara, Peter; Robinson, Anske; Burley, Mollie; Ray-Barruel, Gillian

2009-07-01

Publication rates are a vital measure of individual and institutional performance, yet many nurse academics publish rarely or not at all. Despite widespread acceptance of the need to increase academic publication rates and the pressure university faculty may experience to fulfil this obligation, little is known about the effectiveness of practical strategies to support academic writing. In this small cohort study (n=8) comprising nurses and other professionals involved in university education, a questionnaire survey was used to evaluate the effectiveness of a one-week "Writing for Publication" course combined with a monthly writers support group to increase publication rates. Two year pre and post submissions increased from 9 to 33 articles in peer-reviewed journals. Publications (in print) per person increased from a baseline of 0.5-1.2 per year. Participants reported increased writing confidence and greater satisfaction with the publishing process. Peer support and receiving recognition and encouragement from line managers were also cited as incentives to publish. Writing for publication is a skill that can be learned. The evaluated model of a formal writing course, followed by informal monthly group support meetings, can effectively increase publication rates.

A Model for Managing 3D Printing Services in Academic Libraries

Science.gov (United States)

Scalfani, Vincent F.; Sahib, Josh

2013-01-01

The appearance of 3D printers in university libraries opens many opportunities for advancing outreach, teaching, and research programs. The University of Alabama (UA) Libraries recently adopted 3D printing technology and maintains an open access 3D Printing Studio. The Studio consists of a 3D printer, multiple 3D design workstations, and other…

Googilum academic gaveshana librarikalum

OpenAIRE

Vijayakumar, J. K.

2006-01-01

Describes about two projects of Google such as "Google Scholar" and "Google Print".It also describes how the traditional library based academic research information search can be affected by these two projects.

Electronic Journal Publishing: Observations from Inside.

Science.gov (United States)

Hunter, Karen

1998-01-01

Focuses on electronic scholarly-journal publishing. Discusses characteristics of current academic electronic publishing; effects of the World Wide Web; user needs and positions of academic libraries; costs; and decisions of research librarians that drive the industry. (AEF)

Authors' perceptions of electronic publishing: two cross sectional surveys.

Science.gov (United States)

Schroter, Sara; Barratt, Helen; Smith, Jane

2004-06-05

To evaluate how acceptable authors find the BMJ's current practice of publishing short versions of research articles in the paper journal and a longer version on the web and to determine authors' attitudes towards publishing only abstracts in the paper journal and publishing unedited versions on bmj.com once papers have been accepted for publication. Two cross sectional surveys. General medical journal. Survey 1: corresponding authors of a consecutive sample of published BMJ research articles that had undergone the ELPS (electronic long, paper short) process. Survey 2: corresponding authors of consecutive research articles submitted to BMJ. Response rates were 90% (104/115) in survey 1 and 75% (213/283) in survey 2. ELPS is largely acceptable to BMJ authors, but there is some concern that electronic information is not permanent and uncertainty about how versions are referenced. While authors who had experienced ELPS reported some problems with editors shortening papers, most were able to rectify these. Overall, 70% thought that the BMJ should continue to use ELPS; 49% thought that publishing just the abstract in the printed journal with the full version only on bmj.com was unacceptable; and 23% thought it unacceptable to post unedited versions on bmj.com once a paper had been accepted for publication. It is acceptable to authors to publish short versions of research articles in the printed version of a general medical journal with longer versions on the website. Authors dislike the idea of publishing only abstracts in the printed journal but are in favour of posting accepted articles on the website ahead of the printed version.

Electronic Publishing: Introduction to This Issue.

Science.gov (United States)

Siegel, Martin A.

1994-01-01

Provides an overview of this special issue that addresses the possibilities and implications of electronic publishing and information dissemination as key components of effective education. Highlights include the theory and framework of electronic publishing; differences between electronic text and print; development of new educational materials;…

Colorectal Cancer Screening and Chinese Americans: Efficacy of Lay Health Worker Outreach and Print Materials.

Science.gov (United States)

Nguyen, Tung T; Tsoh, Janice Y; Woo, Kent; Stewart, Susan L; Le, Gem M; Burke, Adam; Gildengorin, Ginny; Pasick, Rena J; Wang, Jun; Chan, Elaine; Fung, Lei-Chun; Jih, Jane; McPhee, Stephen J

2017-03-01

Chinese Americans have low colorectal cancer (CRC) screening rates. Evidence-based interventions to increase CRC screening in this population are lacking. This study aims to compare the efficacy of two interventions in increasing CRC screening among Chinese Americans. Cluster randomized comparative trial. From 2010 to 2014, a community-academic team conducted this study in San Francisco, CA with Chinese Americans aged 50-75 years who spoke English, Cantonese, or Mandarin. Lay health worker (LHW) intervention plus in-language brochure (LHW+Print) versus brochure (Print). LHWs in the LHW+Print arm were trained to teach participants about CRC in two small group sessions and two telephone calls. Change in self-reports of ever having had CRC screening and being up to date for CRC screening from baseline to 6 months post-intervention. Statistical analysis was performed from 2014 to 2015. This study recruited 58 LHWs, who in turn recruited 725 participants. The average age of the participants was 62.2 years, with 81.1% women and 99.4% foreign born. Knowledge increase was significant (pPrint group and six in the Print group. Both groups had increases in having ever been screened for CRC (LHW+Print, 73.9%-88.3%, pPrint, 72.3%-79.5%, p=0.0003) and being up to date for CRC screening (LHW+Print, 60.0%-78.1%, pPrint, 58.1%-64.1%, p=0.0003). In multivariable analyses, the intervention OR for LHW+Print versus Print was 1.94 (95% CI=1.34, 2.79) for ever screening and 2.02 (95% CI=1.40, 2.90) for being up to date. Both in-language print materials and LHW outreach plus print materials increased CRC screening among Chinese Americans. The combination of LHW+Print was more effective than Print alone. These findings can guide clinicians and policymakers in choosing appropriate interventions to increase CRC screening among Chinese American immigrants. This study is registered at www.clinicaltrials.gov NCT00947206. Copyright © 2016 American Journal of Preventive Medicine. Published by

Academic Language in Early Childhood Classrooms

Science.gov (United States)

Barnes, Erica M.; Grifenhagen, Jill F.; Dickinson, David K.

2016-01-01

This article defines academic language by examining the central features of vocabulary, syntax, and discourse function. Examples of each feature are provided, as well as methods of identifying them in oral language and printed text. We describe a yearlong study that found teachers used different types of academic language based on instructional…

Random drift versus selection in academic vocabulary: an evolutionary analysis of published keywords.

Science.gov (United States)

Bentley, R Alexander

2008-08-27

The evolution of vocabulary in academic publishing is characterized via keyword frequencies recorded in the ISI Web of Science citations database. In four distinct case-studies, evolutionary analysis of keyword frequency change through time is compared to a model of random copying used as the null hypothesis, such that selection may be identified against it. The case studies from the physical sciences indicate greater selection in keyword choice than in the social sciences. Similar evolutionary analyses can be applied to a wide range of phenomena; wherever the popularity of multiple items through time has been recorded, as with web searches, or sales of popular music and books, for example.

32 CFR Appendix D to Part 247 - AFIS Print Media Directorate

Science.gov (United States)

2010-07-01

... for word processing or desktop publishing. All other PMD publications should be requisitioned through... Directorate (PMD), an element of AFIS, develops, publishes, and distributes a variety of print media products.../defenselink/afis/. B. Use of materials published by print media directorate. With the exception of copyrighted...

Why Do Academics Use Academic Social Networking Sites?

Science.gov (United States)

Meishar-Tal, Hagit; Pieterse, Efrat

2017-01-01

Academic social-networking sites (ASNS) such as Academia.edu and ResearchGate are becoming very popular among academics. These sites allow uploading academic articles, abstracts, and links to published articles; track demand for published articles, and engage in professional interaction. This study investigates the nature of the use and the…

Opening the Black-box of Academic Research: Assessment, Publishing and Critical Perspectives

Directory of Open Access Journals (Sweden)

Paolo Magaudda

2017-06-01

Full Text Available What does it mean today to take a critical stance on scientific knowledge, its production and its dissemination? And what tactics should one adopt for this purpose? These questions are relevant to all disciplines; but for STS they are crucial, because the processes by which knowledge is produced and institutionalized are among the main themes of the entire STS field of study. This paper tries to answer the above questions by outlining the main features of the scenario in which the production and assessment of scientific knowledge today take place. It then concentrates on a concrete case in the field of open-access scientific publishing in order to show some of the tactics useful for pursuing a critical perspective on both the production and dissemination of knowledge at academic level. 

Random drift versus selection in academic vocabulary: an evolutionary analysis of published keywords.

Directory of Open Access Journals (Sweden)

R Alexander Bentley

Full Text Available The evolution of vocabulary in academic publishing is characterized via keyword frequencies recorded in the ISI Web of Science citations database. In four distinct case-studies, evolutionary analysis of keyword frequency change through time is compared to a model of random copying used as the null hypothesis, such that selection may be identified against it. The case studies from the physical sciences indicate greater selection in keyword choice than in the social sciences. Similar evolutionary analyses can be applied to a wide range of phenomena; wherever the popularity of multiple items through time has been recorded, as with web searches, or sales of popular music and books, for example.

International Marketing Developing Publishing Business

Directory of Open Access Journals (Sweden)

Eugenijus Chlivickas

2015-05-01

Full Text Available Lithuanian integration in the financial Eurozone and Lithuanian publishing business development in the European Union and outside it, becomes an important problem requiring a solution. Promoting the dissemination of printed books and literacy in Lithuania and beyond, to properly introduce the achievements of Lithuania in foreign countries, it is important to ensure Lithuanian letter, educational and scientific book publishing development. The article examines the characteristics of the international marketing publishing, the world and Lithuanian state publishing houses on the basis of foreign and Lithuanian scientists theoretical insights about the instruments of international marketing opportunities, developing proposals for publishing business integration of new economic conditions.

The role of print advertising in clinical trial recruitment: Lessons from a South African site

Directory of Open Access Journals (Sweden)

Lesley J Burgess

2010-05-01

Full Text Available Lesley J Burgess, Nicky U SulzerTREAD Research/Cardiology Unit, Department of Internal Medicine, Tygerberg Hospital and Stellenbosch University, Parow, South AfricaObjective: To evaluate the effectiveness of print advertising in our setting in enrolling patients into a study and whether the associated costs are justified.Methods: This study was carried out by TREAD Research, based within an academic hospital in the Western Cape, South Africa, between January 2006 and June 2007. Newspaper advertising was used as a means of patient recruitment during this period. All advertisements published were summarized according to the total number of advertisements placed, patient response, and the number of patients enrolled compared to the number of patients enrolled from other recruitment methods.Results: A total of 53 print advertisements were placed over an 18-month period, with a response rate of 1,009 calls. The highest number of responses on average was received in response to the T2DM (type II diabetes mellitus advertisements (41.2%. Print advertising contributed more than 75% of the total number of patients randomized by the site. Apart from one study, print advertising contributed the majority of patients compared with other recruitment methods. The estimated cost of these print advertisements was ZAR 229,482.00 (USD 30,597.60, whereas the estimated income from the patients randomized from these advertisements was ZAR 4,534, 933.00 (USD 604,657.73.Conclusion: Print advertising, in this setting, was shown to be an expensive but highly effective recruitment method in comparison with other recruitment methods (550% yield. Its effectiveness is, however, dependent on therapeutic area and patient population.Keywords: print advertising, recruitment, costs, patient enrollment

Journal Articles are the Most Widely Used Information Resource for Research and Teaching in all Academic Disciplines

OpenAIRE

Dominique Daniel

2016-01-01

A Review of: Borrego, Á., & Anglada, L. (2016). Faculty information behaviour in the electronic environment: Attitudes towards searching, publishing and libraries. New Library World, 117(3/4): 173-185. doi:10.1108/NLW-11-2015-0089 Objective – To determine faculty’s information behaviour and their perception of academic libraries in the current transition between print and electronic scholarly communication. Design – Online survey. Setting – A consortium of 12 large univers...

From academic research articles to academic visual and video essays: Only a multimodal transition?

DEFF Research Database (Denmark)

Maier, Carmen Daniela

Drawing on an interdisciplinary theoretical framework, we propose to examine multimodal texts from the academic genre set belonging to the field of presenting and discussing research results: the academic research article, the academic visual essay and the academic video essay. The data...... for this study has been collected from academic journals that belong to print medium and to multimedia. In order to articulate an analytical model for the description and interpretation of these subgenres, we depart from the understanding of genres as linguistic categories influenced by specific situations...... subgenres will also be facilitated by applying theoretical approaches focused on knowledge communication because the academic discourse in these subgenres is based on specific meaning-making structures. The fact that these structures are linked to the subgenres’ common communicative purpose of representing...

‘Predatory’ Open Access Journals as Parody: Exposing the Limitations of ‘Legitimate’ Academic Publishing

Directory of Open Access Journals (Sweden)

Kirsten Bell

2017-07-01

Full Text Available The concept of the ‘predatory’ publisher has today become a standard way of characterizing a new breed of open access journals that seem to be more concerned with making a profit than disseminating academic knowledge. This essay presents an alternative view of such publishers, arguing that if we treat them as parody instead of predator, a far more nuanced reading emerges. Viewed in this light, such journals destabilize the prevailing discourse on what constitutes a ‘legitimate’ journal, and, indeed, the nature of scholarly knowledge production itself. Instead of condemning them outright, their growth should therefore encourage us to ask difficult but necessary questions about the commercial context of knowledge production, prevailing conceptions of quality and value, and the ways in which they privilege scholarship from the ‘centre’ and exclude that from the ‘periphery’.

48 CFR 1552.208-70 - Printing.

Science.gov (United States)

2010-10-01

...” (or “camera-ready copy”) is a final document suitable for printing/duplication. “Desktop Publishing... from desktop publishing is being sent to a typesetting device (i.e., Linotronic) with camera copy being... preparing related illustrative material to a final document (camera-ready copy) using desktop publishing. (2...

New Initiatives for Electronic Scholarly Publishing: Academic Information Sources on the Internet

National Research Council Canada - National Science Library

Ramalho Correia, Ana Maria; Teixeira, Jose C

2004-01-01

This paper will trace the evolution of scholarly communication from the 17th century up to electronic journals, e-prints, e-scripts, electronic theses and dissertations and other digital collections...

Selecting suitable enclosures for digitally printed materials

International Nuclear Information System (INIS)

Burge, D; Rima, L

2010-01-01

It cannot be assumed that storage enclosures considered safe for traditionally printed images and documents are suitable for modern, digitally printed materials. In this project, a large variety of digital print types were tested using a modified version of the ISO 18916 Imaging materials-Processed imaging materials-Photographic activity test for enclosure materials standard to assess the risk to digital prints by paper enclosures known to be inert or reactive with traditional photographic prints. The types of enclosures tested included buffered and non-buffered cotton papers, and groundwood paper. In addition, qualitative filter paper that had been wetted and dried with either an acidic or basic solution was also tested to determine the effects of enclosure pH on digitally printed materials. It was determined that, in general, digital prints tended to be less reactive with various enclosure types than traditional prints. Digital prints were most sensitive to paper that contained groundwood. The enclosure reactivity test results were then integrated with previous published work on the tendencies of various enclosure types to abrade, ferrotype, or block to digital prints in order to create a comprehensive set of recommendations for digital print storage enclosures.

Academic Words and Academic Capitalism Academic Words and Academic Capitalism

Directory of Open Access Journals (Sweden)

Michael Billig

2013-03-01

Full Text Available

Este artículo sugiere que esta época es la mejor y peor para la labor académica. La mejor en cuanto hay más publicaciones académicas que nunca. Y la peor porque sobra mucho de estas publicaciones. Trabajando en las condiciones competitivas del capitalismo académico, los académicos se sienten en la necesidad de continuar publicando, independientemente de que tengan algo que decir. Las presiones de publicar continuamente y promover la propia perspectiva se reflejan en la manera en la que los científicos sociales están escribiendo. Y es que los académicos utilizan un lenguaje técnico basado en sustantivos, con una precisión menor a la del lenguaje ordinario. Los estudiantes de postgrado han sido educados en esta manera de escribir como una condición previa a iniciarse en las ciencias sociales. Así, la naturaleza misma del capitalismo académico no sólo determina las condiciones en las que los académicos trabajan, sino que también afecta su manera de escribir.

This paper suggests that it is the best and worst of times for academic work. It is the best of times because there are more academics publishing than ever before. It is the worst of times because there is much unnecessary publication. Working in the competitive conditions of academic capitalism, academics feel impelled to keep publishing, whether or not they have anything to say. The pressures to publish continually and to promote one’s own approach are reflected in the way that social scientists are writing. Academics use a noun-based technical language, which is less precise than ordinary language. Postgraduates are taught this way of writing as a precondition for entering the social sciences. In this way, the nature of academic capitalism not only determines the conditions under which academics are working but it affects the way that they are writing.

Open Access Publishing in High-Energy Physics

CERN Document Server

Mele, S

2007-01-01

The goal of Open Access (OA) is to grant anyone, anywhere and anytime free access to the results of scientific research. The High- Energy Physics (HEP) community has pioneered OA with its "pre-print culture": the mass mailing, first, and the online posting, later, of preliminary versions of its articles. After almost half a century of widespread dissemination of pre-prints, the time is ripe for the HEP community to explore OA publishing. Among other possible models, a sponsoring consortium appears as the most viable option for a transition of HEP peer-reviewed literature to OA. A Sponsoring Consortium for Open Access Publishing in Particle Physics (SCOAP3) is proposed as a central body which would remunerate publishers for the peer-review service, effectively replacing the "reader-pays" model of traditional subscriptions with an "author-side" funding. Funding to SCOAP3 would come from HEP funding agencies and library consortia through a re-direction of subscriptions. This model is discussed in details togethe...

3D printing with polymers: Challenges among expanding options and opportunities.

Science.gov (United States)

Stansbury, Jeffrey W; Idacavage, Mike J

2016-01-01

Additive manufacturing, which is more colloquially referred to as 3D printing, is quickly approaching mainstream adoption as a highly flexible processing technique that can be applied to plastic, metal, ceramic, concrete and other building materials. However, taking advantage of the tremendous versatility associated with in situ photopolymerization as well as the ability to select from a variety of preformed processible polymers, 3D printing predominantly targets the production of polymeric parts and models. The goal of this review is to connect the various additive manufacturing techniques with the monomeric and polymeric materials they use while highlighting emerging material-based developments. Modern additive manufacturing technology was introduced approximately three decades ago but this review compiles recent peer-reviewed literature reports to demonstrate the evolution underway with respect to the various building techniques that differ significantly in approach as well as the new variations in polymer-based materials being employed. Recent growth of 3D printing has been dramatic and the ability of the various platform technologies to expand from rapid production prototypic models to the greater volume of readily customizable production of working parts is critical for continued high growth rates. This transition to working part production is highly dependent on adapting materials that deliver not only the requisite design accuracy but also the physical and mechanical properties necessary for the application. With the weighty distinction of being called the next industrial revolution, 3D printing technologies is already altering many industrial and academic operations including changing models for future healthcare delivery in medicine and dentistry. Copyright © 2015 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.

77 FR 60667 - EPAAR Clause for Printing

Science.gov (United States)

2012-10-04

...'' (or ``camera-ready copy'') is a final document suitable for printing/duplication. ``Desktop Publishing... from desktop publishing is being sent to a typesetting device (i.e., Linotronic) with camera copy being...) using desktop publishing. (2) The contractor may perform a requirement involving the duplication of less...

Novel Materials for 3D Printing by Photopolymerization.

Science.gov (United States)

Layani, Michael; Wang, Xiaofeng; Magdassi, Shlomo

2018-05-13

The field of 3D printing, also known as additive manufacturing (AM), is developing rapidly in both academic and industrial research environments. New materials and printing technologies, which enable rapid and multimaterial printing, have given rise to new applications and utilizations. However, the main bottleneck for achieving many more applications is the lack of materials with new physical properties. Here, some of the recent reports on novel materials in this field, such as ceramics, glass, shape-memory polymers, and electronics, are reviewed. Although new materials have been reported for all three main printing approaches-fused deposition modeling, binder jetting or laser sintering/melting, and photopolymerization-based approaches, apparently, most of the novel physicochemical properties are associated with materials printed by photopolymerization approaches. Furthermore, the high resolution that can be achieved using this type of 3D printing, together with the new properties, has resulted in new implementations such as microfluidic, biomedical devices, and soft robotics. Therefore, the focus here is on photopolymerization-based additive manufacturing including the recent development of new methods, novel monomers, and photoinitiators, which result in previously inaccessible applications such as complex ceramic structures, embedded electronics, and responsive 3D objects. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

The IAEA as a publisher

International Nuclear Information System (INIS)

1965-01-01

One of the largest publishing enterprises in Vienna has developed in then Agency, incidental to its function of disseminating scientific information. The Agency recently completed its sixth year of scientific publication of literature dealing with the peaceful uses of atomic energy. Quite early in the history of IAEA, this work grew to considerable dimensions. In 1959 the programme consisted of two volumes in the Proceedings series, one in the Safety series, and four Technical Directories, making a total in that year of 18 000 books, in addition to those prepared for free distribution. In the following year, as Agency meetings and other activities developed, the list was much longer consisting of six volumes in the Proceedings series, two in the Safety series, two in the Technical Directory series, eight in the Review series, two in the Bibliographical series, three panel reports, one volume in the legal series and the first issue of 'Nuclear Fusion'. The total number of volumes sold was 24 000, in addition to the large number for free distribution. Thereafter, there was some difficulty in keeping up with the expanding demands, and some arrears of contract printing began to accumulate. It was therefore decided to introduce internal printing of Agency publications. The adoption of the 'cold type' method in 1962 led to considerable savings and faster production. During 1963, printing and binding equipment was installed which rendered the Agency independent of contractual services. Current policy is to print and bind internally all IAEA publications except the journal, 'Nuclear Fusion', Average annual production now consists of about twenty volumes of the proceedings of scientific meetings, six technical directories (the Directory of Nuclear Reactors has been published in its fifth edition), several bibliographies and numerous technical reports

Factors Affecting the Use of Print and Electronic Books: A Use Study and Discussion

Science.gov (United States)

Fry, Amy

2018-01-01

This article outlines a study assessing and comparing the rate of use of nonreference print and electronic book collections acquired during the same time period at one academic library. Rate of use was examined for both collections by discipline and method of acquisition. The author found that 74 percent of print titles acquired in 2008-2009 had…

Logistics of Three-dimensional Printing: Primer for Radiologists.

Science.gov (United States)

Hodgdon, Taryn; Danrad, Raman; Patel, Midhir J; Smith, Stacy E; Richardson, Michael L; Ballard, David H; Ali, Sayed; Trace, Anthony Paul; DeBenedectis, Carolynn M; Zygmont, Matthew E; Lenchik, Leon; Decker, Summer J

2018-01-01

The Association of University Radiologists Radiology Research Alliance Task Force on three-dimensional (3D) printing presents a review of the logistic considerations for establishing a clinical service using this new technology, specifically focused on implications for radiology. Specific topics include printer selection for 3D printing, software selection, creating a 3D model for printing, providing a 3D printing service, research directions, and opportunities for radiologists to be involved in 3D printing. A thorough understanding of the technology and its capabilities is necessary as the field of 3D printing continues to grow. Radiologists are in the unique position to guide this emerging technology and its use in the clinical arena. Copyright © 2018 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Digital Scholarly Publishing and Archiving Services by Academic Libraries: Case Study of the University of Patras

Directory of Open Access Journals (Sweden)

Panos Georgiou

2010-09-01

Full Text Available During the last years, dramatic changes in the electronic publishing landscape have created new roles and changed the traditional ones. Presently, some libraries have capitalised on their experience and knowledge in information technology and electronic publishing to undertake such activities, while at the same time they spearhead the campaign for Open Access spreading within academic communities. The Library & Information Centre (LIC of the University of Patras (UoP, Greece, has been playing an active role in promoting Open Access (OA in Greece. Since 2007, LIC has been experimenting with OA publishing practices and tools within the framework of various R&D projects. Two of the major results of these efforts are the ‘Pasithee’ e-publishing platform and the ‘Dexamene’ digital archive for Greek scholarly journals. Both platforms are based on OJS-Open Journal Systems e-publishing software. The two facilities were appropriately modified to meet the LIC’s publishing and archiving requirements respectively. Currently two journals are being hosted on each platform and all four are from the Humanities. The LIC is negotiating with more publishers and editorial teams to host their journals. In this article we focus on: - technical and managerial key issues of the development and operation phases, - services and procedures, - the business model, - technological, procedural and legal issues and problems that were encountered when working together with publishers, editors and authors, and - future plans for improving and upgrading our e-publishing services into an integrated institutional platform to cover all kinds of publications and data types (monographs, conference proceedings, teaching material, bulletins, magazines etc.. The article concludes with a succinct presentation of the Directory of Greek Digital Resources, a pilot infrastructure developed by the LIC which indexes and presents digital publishing initiatives in Greece and aims to

Print Media and ICT Access and Use among Female Academics in ...

African Journals Online (AJOL)

Literacy for women in the academics requires constant access and use of current and quality information from the media and their associated technologies. This paper discusses the challenges to functional literacy for women academics in the University of Jos and explains how their academic literacy can be enhanced to ...

DNA Assembly in 3D Printed Fluidics (Open Access, Publisher’s Version)

Science.gov (United States)

2015-12-30

millifluidics to mix linear double stranded DNA with enzymes to assemble plasmids via Golden Gate biochemistry . The assembly reac- tions occurred at...used, a constitutively expressed yellow fluorescent protein (YFP) reporter, and a plasmid backbone containing an ampicillin selection marker ( AMP ) and...proof-of- principle that 3D printed devices can adequately mix the Golden Gate enzymes and DNA and that the Golden Gate biochemistry proceeds

[An analysis of articles published by academic groups in pediatrics in Chinese Journal of Pediatrics and their citations].

Science.gov (United States)

Song, Qiurong; Hu, Yanping; Li, Linping

2014-08-01

To explore academic significance and guiding function played by subspecialty groups of the Society of Pediatrics, Chinese Medical Association on Chinese pediatric clinical practice through a statistical analysis of the articles published by the subspecialty groups. Bibliometric methods were used to analyze the number of articles, article types, total citations, highly cited articles and the distribution of citing journals. Totally 7 156 articles were published in Chinese Journal of Pediatrics from 1993 (31) to 2012 (51), of which 187 by subspecialty groups of pediatrics (2.6%), with a total citations of 11 985. Among them, 137 articles were cited with a citation rate of 73.3% and average citations for each article was 64.1. Articles classified as clinical guidelines had been totally cited for 10 900 times with average citations of 123.86 per article. The article on Neonatal hypoxic ischemic encephalopathy diagnosis and clinical index was cited 1 791 times ranked in highly cited literatures. All the top three cited literature periodicals were core journals of pediatrics, and 10 periodicals among the top 20 were in pediatrics and the rest in other medical fields. The number of the articles published by the subspecialty groups of pediatrics was increasing year by year though the portion it in the total number of the articles in the journal was not large. However, the citation frequency of the articles by the subspecialty groups of pediatrics was high, making an obvious contribution to the total citations of Chinese Journal of Pediatrics. The total citation rate of clinical guideline articles and their average rate was higher than those of other articles published in this journal, which meant that this type of articles provided academic references with guiding significance for clinical practice of pediatrics and for other medical fields as well.

Ruling the Market: How Venice Dominated the Early Music Printing World

OpenAIRE

Elizabeth M. Poore

2015-01-01

This paper attempts to prove that Venice was the main geographical center of music printing and publishing from the 1300s to the late 1500s using several economic, legal, and cultural factors. The primary research method was examining secondary sources on music printing, publishing, and European and Venetian history. From the 1300s to the late 1500s, Venetian commercial trade and activity, including book publishing, reached unheard of levels. Venice held a powerful position in the European...

Medical 3D Printing for the Radiologist

Science.gov (United States)

Mitsouras, Dimitris; Liacouras, Peter; Imanzadeh, Amir; Giannopoulos, Andreas A.; Cai, Tianrun; Kumamaru, Kanako K.; George, Elizabeth; Wake, Nicole; Caterson, Edward J.; Pomahac, Bohdan; Ho, Vincent B.; Grant, Gerald T.

2015-01-01

While use of advanced visualization in radiology is instrumental in diagnosis and communication with referring clinicians, there is an unmet need to render Digital Imaging and Communications in Medicine (DICOM) images as three-dimensional (3D) printed models capable of providing both tactile feedback and tangible depth information about anatomic and pathologic states. Three-dimensional printed models, already entrenched in the nonmedical sciences, are rapidly being embraced in medicine as well as in the lay community. Incorporating 3D printing from images generated and interpreted by radiologists presents particular challenges, including training, materials and equipment, and guidelines. The overall costs of a 3D printing laboratory must be balanced by the clinical benefits. It is expected that the number of 3D-printed models generated from DICOM images for planning interventions and fabricating implants will grow exponentially. Radiologists should at a minimum be familiar with 3D printing as it relates to their field, including types of 3D printing technologies and materials used to create 3D-printed anatomic models, published applications of models to date, and clinical benefits in radiology. Online supplemental material is available for this article. ©RSNA, 2015 PMID:26562233

Medical 3D Printing for the Radiologist.

Science.gov (United States)

Mitsouras, Dimitris; Liacouras, Peter; Imanzadeh, Amir; Giannopoulos, Andreas A; Cai, Tianrun; Kumamaru, Kanako K; George, Elizabeth; Wake, Nicole; Caterson, Edward J; Pomahac, Bohdan; Ho, Vincent B; Grant, Gerald T; Rybicki, Frank J

2015-01-01

While use of advanced visualization in radiology is instrumental in diagnosis and communication with referring clinicians, there is an unmet need to render Digital Imaging and Communications in Medicine (DICOM) images as three-dimensional (3D) printed models capable of providing both tactile feedback and tangible depth information about anatomic and pathologic states. Three-dimensional printed models, already entrenched in the nonmedical sciences, are rapidly being embraced in medicine as well as in the lay community. Incorporating 3D printing from images generated and interpreted by radiologists presents particular challenges, including training, materials and equipment, and guidelines. The overall costs of a 3D printing laboratory must be balanced by the clinical benefits. It is expected that the number of 3D-printed models generated from DICOM images for planning interventions and fabricating implants will grow exponentially. Radiologists should at a minimum be familiar with 3D printing as it relates to their field, including types of 3D printing technologies and materials used to create 3D-printed anatomic models, published applications of models to date, and clinical benefits in radiology. Online supplemental material is available for this article. (©)RSNA, 2015.

The BiPublishers ranking: Main results and methodological problems when constructing rankings of academic publishers

Directory of Open Access Journals (Sweden)

Torres-Salinas, Daniel

2015-12-01

Full Text Available We present the results of the Bibliometric Indicators for Publishers project (also known as BiPublishers. This project represents the first attempt to systematically develop bibliometric publisher rankings. The data for this project was derived from the Book Citation Index and the study time period was 2009-2013. We have developed 42 rankings: 4 by fields and 38 by disciplines. We display six indicators for publishers divided into three types: output, impact and publisher’s profile. The aim is to capture different characteristics of the research performance of publishers. 254 publishers were processed and classified according to publisher type: commercial publishers and university presses. We present the main publishers by field and then discuss the principal challenges presented when developing this type of tool. The BiPublishers ranking is an on-going project which aims to develop and explore new data sources and indicators to better capture and define the research impact of publishers.Presentamos los resultados del proyecto Bibliometric Indicators for Publishers (BiPublishers. Es el primer proyecto que desarrolla de manera sistemática rankings bibliométricos de editoriales. La fuente de datos empleada es el Book Citation Index y el periodo de análisis 2009-2013. Se presentan 42 rankings: 4 por áreas y 38 por disciplinas. Mostramos seis indicadores por editorial divididos según su tipología: producción, impacto y características editoriales. Se procesaron 254 editoriales y se clasificaron según el tipo: comerciales y universitarias. Se presentan las principales editoriales por áreas. Después, se discuten los principales retos a superar en el desarrollo de este tipo de herramientas. El ranking Bipublishers es un proyecto en desarrollo que persigue analizar y explorar nuevas fuentes de datos e indicadores para captar y definir el impacto de las editoriales académicas.

Inkjet-Printed Ultra Wide Band Fractal Antennas

KAUST Repository

Maza, Armando Rodriguez

2012-05-01

In this work, Paper-based inkjet-printed Ultra-wide band (UWB) fractal antennas are presented. Three new designs, a combined UWB fractal monopole based on the fourth order Koch Snowflake fractal which utilizes a Sierpinski Gasket fractal for ink reduction, a Cantor-based fractal antenna which performs a larger bandwidth compared to previously published UWB Cantor fractal monopole antenna, and a 3D loop fractal antenna which attains miniaturization, impedance matching and multiband characteristics. It is shown that fractals prove to be a successful method of reducing fabrication cost in inkjet printed antennas while retaining or enhancing printed antenna performance.

Print mass media: territory of survival

Directory of Open Access Journals (Sweden)

Evgeny V. Akhmadulin

2016-09-01

Full Text Available The article is devoted to the problem of the survival of the print media in the information market in the conditions of intense competition with online journalism and the whole information flow on the Internet. Despite the predictions of the impending death of print periodicals, more than half of the world adult population read a daily newspaper. At the same time, the trends taking place in the media market, confirm the reduction of print media segment in favor of the Internet. According to TNS-Russia data, only in 2013 the Internet audience has grown by 6 %. At the same time the circulation of print media in the US fell by 15 % in 2008- 2014, in Western Europe – by a quarter. In Russia, subscription circulation periodicals in the second half of 2014 fell by 20.2 %, and on the basis of subscription for the first half of 2015, the national average – 22 % (data of Federal State Unitary Enterprise “Russian Post”. Finding ways to stabilize the fall of the print media, many US publishing houses see the transition from advertcentric business model to consumcentric model. It is necessary to use the specifics and advantages of newspapers and magazines (comfort, media planning logic, analytic, continuity and consistency of the content of individual and hypertext editions, and others to maintain the intellectual elite. Print media targeting to an elite audience (willing to pay for exclusiveness allows publishers to offset the rising cost of issuing paperbased, and consumers (subscribers will give a sense of communion to a certain social community, receiving verified and thorough information. In this case, the subscription to a newspaper or magazine (no retail outlet and online will be fashionable factor of association of elite communities and acquire new qualitative features in the development of civil society.

Mergers, Acquisitions, and Access: STM Publishing Today

Science.gov (United States)

Robertson, Kathleen

Electronic publishing is changing the fundamentals of the entire printing/delivery/archive system that has served as the distribution mechanism for scientific research over the last century and a half. The merger-mania of the last 20 years, preprint pools, and publishers' licensing and journals-bundling plans are among the phenomena impacting the scientific information field. Science-Technology-Medical (STM) publishing is experiencing a period of intense consolidation and reorganization. This paper gives an overview of the economic factors fueling these trends, the major STM publishers, and the government regulatory bodies that referee this industry in Europe, Canada, and the USA.

Digital Savings: A Study of Academic Libraries Finds that Going from Print to Electronic Journals Can Save Money, if It's Done Right, but Challenges Remain

Science.gov (United States)

Schonfeld, Roger C.; Fenton, Eileen Gifford

2005-01-01

Without question, the ongoing transition from print to electronic periodicals has challenged librarians to rethink their strategies. While some effects of this change have been immediately apparent--greater breadth of material, easier access, exposure to new sources, publisher package deals, and open access--the broader outcomes on library…

Improving the Quality of Backup Process for Publishing Houses and Printing Houses

Science.gov (United States)

Proskuriakov, N. E.; Yakovlev, B. S.; Pries, V. V.

2018-04-01

The analysis of main types for data threats, used by print media, and their influence on the vitality and security of information is made. The influence of the programs settings for preparing archive files, the types of file managers on the backup process is analysed. We proposed a simple and economical version of the practical implementation of the backup process consisting of 4 components: the command line interpreter, the 7z archiver, the Robocopy utility, and network storage. We recommend that the best option would be to create backup copies, consisting of three local copies of data and two network copies.

Open Access Publishing with Drupal

Directory of Open Access Journals (Sweden)

Nina McHale

2011-10-01

Full Text Available In January 2009, the Colorado Association of Libraries (CAL suspended publication of its print quarterly journal, Colorado Libraries, as a cost-saving measure in a time of fiscal uncertainty. Printing and mailing the journal to its 1300 members cost CAL more than $26,000 per year. Publication of the journal was placed on an indefinite hiatus until the editorial staff proposed an online, open access format a year later. The benefits to migrating to open access included: significantly lower costs; a green platform; instant availability of content; a greater level of access to users with disabilities; and a higher level of visibility of the journal and the association. The editorial staff chose Drupal, including the E-journal module, and while Drupal is notorious for its steep learning curve—which exacerbated delays to content that had been created before the publishing hiatus—the fourth electronic issue was published recently at coloradolibrariesjournal.org. This article will discuss both the benefits and challenges of transitioning to an open access model and the choice Drupal as a platform over other more established journal software options.

The handbook of journal publishing

CERN Document Server

Morris, Sally; LaFrenier, Douglas; Reich, Margaret

2013-01-01

The Handbook of Journal Publishing is a comprehensive reference work written by experienced professionals, covering all aspects of journal publishing, both online and in print. Journals are crucial to scholarly communication, but changes in recent years in the way journals are produced, financed, and used make this an especially turbulent and challenging time for journal publishers - and for authors, readers, and librarians. The Handbook offers a thorough guide to the journal publishing process, from editing and production through marketing, sales, and fulfilment, with chapters on management, finances, metrics, copyright, and ethical issues. It provides a wealth of practical tools, including checklists, sample documents, worked examples, alternative scenarios, and extensive lists of resources, which readers can use in their day-to-day work. Between them, the authors have been involved in every aspect of journal publishing over several decades and bring to the text their experience working for a wide range of ...

Point-of-care testing: applications of 3D printing.

Science.gov (United States)

Chan, Ho Nam; Tan, Ming Jun Andrew; Wu, Hongkai

2017-08-08

Point-of-care testing (POCT) devices fulfil a critical need in the modern healthcare ecosystem, enabling the decentralized delivery of imperative clinical strategies in both developed and developing worlds. To achieve diagnostic utility and clinical impact, POCT technologies are immensely dependent on effective translation from academic laboratories out to real-world deployment. However, the current research and development pipeline is highly bottlenecked owing to multiple restraints in material, cost, and complexity of conventionally available fabrication techniques. Recently, 3D printing technology has emerged as a revolutionary, industry-compatible method enabling cost-effective, facile, and rapid manufacturing of objects. This has allowed iterative design-build-test cycles of various things, from microfluidic chips to smartphone interfaces, that are geared towards point-of-care applications. In this review, we focus on highlighting recent works that exploit 3D printing in developing POCT devices, underscoring its utility in all analytical steps. Moreover, we also discuss key advantages of adopting 3D printing in the device development pipeline and identify promising opportunities in 3D printing technology that can benefit global health applications.

[SciELO: method for electronic publishing].

Science.gov (United States)

Laerte Packer, A; Rocha Biojone, M; Antonio, I; Mayumi Takemaka, R; Pedroso García, A; Costa da Silva, A; Toshiyuki Murasaki, R; Mylek, C; Carvalho Reisl, O; Rocha F Delbucio, H C

2001-01-01

It describes the SciELO Methodology Scientific Electronic Library Online for electronic publishing of scientific periodicals, examining issues such as the transition from traditional printed publication to electronic publishing, the scientific communication process, the principles which founded the methodology development, its application in the building of the SciELO site, its modules and components, the tools use for its construction etc. The article also discusses the potentialities and trends for the area in Brazil and Latin America, pointing out questions and proposals which should be investigated and solved by the methodology. It concludes that the SciELO Methodology is an efficient, flexible and wide solution for the scientific electronic publishing.

Desktop Publishing: A New Frontier for Instructional Technologists.

Science.gov (United States)

Bell, Norman T.; Warner, James W.

1986-01-01

Discusses new possibilities that computers and laser printers offer instructional technologists. Includes a brief history of printed communications, a description of new technological advances referred to as "desktop publishing," and suggests the application of this technology to instructional tasks. (TW)

WASP: Is open access publishing the way forward? A review of the different ways in which research papers can be published.

Science.gov (United States)

Cuschieri, Sarah

2018-06-01

Academics have a duty towards peers and scholars alike to engage in research work and to publish their findings. This also assists in establishing personal academic success as well as the attainment of research grants. In the past, authors used to publish their research articles for free but access to these articles was restricted to subscription users only. Recently, open access publishing has gained momentum, whereby such articles are made freely accessible online. However open access publishing comes with a price tag for the author through article processing charges. Open access may also question a journal's credibility within the academic world if improperly implemented. This is particularly so following the unsolicited bombardment of researchers' email accounts with invitations for submissions to predatory open access journals. For these reasons, authors needs to rigorously weigh the pros and cons of whether to choose a subscription based or an open access journal for publication. Copyright © 2018 Elsevier B.V. All rights reserved.

Printing technologies for biomolecule and cell-based applications.

Science.gov (United States)

Ihalainen, Petri; Määttänen, Anni; Sandler, Niklas

2015-10-30

Biomolecules, such as enzymes, proteins and other biomacromolecules (polynucleotides, polypeptides, polysaccharides and DNA) that are immobilized on solid surfaces are relevant to many areas of science and technology. These functionalized surfaces have applications in biosensors, chromatography, diagnostic immunoassays, cell culturing, DNA microarrays and other analytical techniques. Printing technologies offer opportunities in this context. The main interests in printing biomolecules are in immobilizing them on surfaces for sensors and catalysts or for controlled delivery of protein-based drugs. Recently, there have been significant developments in the use of inkjet printing for dispensing of proteins, biomacromolecules and cells. This review discusses the use of roll-to-roll and inkjet printing technologies in manufacturing of biomolecule and cell-based applications. Copyright © 2015. Published by Elsevier B.V.

The present and future growth of scholarly publishing in Africa ...

African Journals Online (AJOL)

Scholarly publishing in Africa, though still struggling to keep pace with the rest of the world, has made major progress. Many universities in Africa are seriously engaged in scholarly publishing, both in print and electronic formats. The outputs of research are constantly disseminated in universities, at conferences and during ...

White paper from the ACR Task Force on Print Media in Radiology.

Science.gov (United States)

Duszak, Richard; Haines, G Rebecca; Van Duyn Wear, Vanessa; Lexa, Frank James; Bashir, Mustafa; D'Souza, Sharon; Carlos, Ruth; Chen, James Yen-Yu; King, Bernard F; Wald, Christoph

2011-10-01

The rapidly changing technological and business environment in which scientific journals are published will necessitate ongoing reassessment of operations, goals, and priorities. In this white paper, the ACR Task Force on Print Media in Radiology reviews the history and role of print media in radiology; discusses current and anticipated societal, technological, and financial challenges; and explores a variety of strategies to help ensure the relevance of professional society publishing in the future. Copyright © 2011 American College of Radiology. Published by Elsevier Inc. All rights reserved.

40 CFR 63.825 - Standards: Product and packaging rotogravure and wide-web flexographic printing.

Science.gov (United States)

2010-07-01

... POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for the Printing and Publishing Industry § 63.825 Standards: Product and packaging rotogravure and wide-web flexographic printing. (a) Each... rotogravure and wide-web flexographic printing. 63.825 Section 63.825 Protection of Environment ENVIRONMENTAL...

Effect of print layer height and printer type on the accuracy of 3-dimensional printed orthodontic models.

Science.gov (United States)

Favero, Christian S; English, Jeryl D; Cozad, Benjamin E; Wirthlin, John O; Short, Megan M; Kasper, F Kurtis

2017-10-01

Three-dimensional (3D) printing technologies enable production of orthodontic models from digital files; yet a range of variables associated with the process could impact the accuracy and clinical utility of the models. The objective of this study was to investigate the effect of print layer height on the accuracy of orthodontic models printed 3 dimensionally using a stereolithography format printer and to compare the accuracy of orthodontic models fabricated with several commercially available 3D printers. Thirty-six identical models were produced with a stereolithography-based 3D printer using 3 layer heights (n = 12 per group): 25, 50, and 100 μm. Forty-eight additional models were printed using 4 commercially available 3D printers (n = 12 per group). Each printed model was digitally scanned and compared with the input file via superimposition analysis using a best-fit algorithm to assess accuracy. Statistically significant differences were found in the average overall deviations of models printed at each layer height, with the 25-μm and 100-μm layer height groups having the greatest and least deviations, respectively. Statistically significant differences were also found in the average overall deviations of models produced using the various 3D printer models, but all values fell within clinically acceptable limits. The print layer height and printer model can affect the accuracy of a 3D printed orthodontic model, but the impact should be considered with respect to the clinical tolerances associated with the envisioned application. Copyright © 2017 American Association of Orthodontists. Published by Elsevier Inc. All rights reserved.

Preservation of Electronic Scholarly Publishing: An Analysis of Three Approaches

Science.gov (United States)

Honey, Sadie L.

2005-01-01

Scholars publish in journals to preserve their work and to make sure that it is available for current and future researchers. More and more of this publishing is done in electronic format. Libraries, the institutions that have traditionally overseen the preservation of print publications, are now struggling with the preservation of digital…

Representations of workplace psychological harassment in print news media.

Science.gov (United States)

Garbin, Andréia De Conto; Fischer, Frida Marina

2012-06-01

To analyze discourses on workplace psychological harassment in print media. Documental study on workplace psychological harassment that analyzed news stories published in three major newspapers of the State of São Paulo (southeastern Brazil) between 1990 and 2008. Discourse analysis was performed to identify discursive practices that reflect the phenomenon of psychological harassment in today's society, explanations for its occurrence and impact on workers' health. RESULT ANALYSIS: This theme emerged in the media through the dissemination of books, academic research production and laws. It was initially published in general news then in jobs and/or business sections. Discourses on compensation and precautionary business practices and coping strategies are widespread. Health-related aspects are foregone under the prevailing money-based rationale. Corporate cultures are permissive regarding psychological harassment and conflicts are escalated while working to achieve goals and results. Indifference, embarrassment, ridicule and demean were common in the news stories analyzed. The causal explanations of workplace harassment tend to have a psychological interpretation with emphasis on individual and behavioral characteristics, and minimizing a collective approach. The discourses analyzed trivialized harassment by creating caricatures of the actors involved. People apprehend its psychological content and stigmatization which contributes to making workplace harassment an accepted practice and trivializing work-related violence.

The Ins and the Outs of Electronic Publishing.

Science.gov (United States)

Wills, Mathew; Wills, Gordon

1996-01-01

Examines electronic publishing for academic and professional publishers. Discusses benefits of electronic publishing to authors and readers, argues that the hard sell and product-driven mindsets will not work in a customer-focused communications medium, and outlines characteristics of electronic publishing that must be incorporated in successful…

Inkjet printed large-area flexible circuits: a simple methodology for optimizing the printing quality

Science.gov (United States)

Cheng, Tao; Wu, Youwei; Shen, Xiaoqin; Lai, Wenyong; Huang, Wei

2018-01-01

In this work, a simple methodology was developed to enhance the patterning resolution of inkjet printing, involving process optimization as well as substrate modification and treatment. The line width of the inkjet-printed silver lines was successfully reduced to 1/3 of the original value using this methodology. Large-area flexible circuits with delicate patterns and good morphology were thus fabricated. The resultant flexible circuits showed excellent electrical conductivity as low as 4.5 Ω/□ and strong tolerance to mechanical bending. The simple methodology is also applicable to substrates with various wettability, which suggests a general strategy to enhance the printing quality of inkjet printing for manufacturing high-performance large-area flexible electronics. Project supported by the National Key Basic Research Program of China (Nos. 2014CB648300, 2017YFB0404501), the National Natural Science Foundation of China (Nos. 21422402, 21674050), the Natural Science Foundation of Jiangsu Province (Nos. BK20140060, BK20130037, BK20140865, BM2012010), the Program for Jiangsu Specially-Appointed Professors (No. RK030STP15001), the Program for New Century Excellent Talents in University (No. NCET-13-0872), the NUPT "1311 Project" and Scientific Foundation (Nos. NY213119, NY213169), the Synergetic Innovation Center for Organic Electronics and Information Displays, the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD), the Leading Talent of Technological Innovation of National Ten-Thousands Talents Program of China, the Excellent Scientific and Technological Innovative Teams of Jiangsu Higher Education Institutions (No. TJ217038), the Program for Graduate Students Research and Innovation of Jiangsu Province (No. KYZZ16-0253), and the 333 Project of Jiangsu Province (Nos. BRA2017402, BRA2015374).

There are Discipline-Based Differences in Authors’ Perceptions Towards Open Access Publishing. A Review of: Coonin, B., & Younce, L. M. (2010. Publishing in open access education journals: The authors’ perspectives. Behavioral & Social Sciences Librarian, 29, 118-132. doi:10.1080/01639261003742181

Directory of Open Access Journals (Sweden)

Lisa Shen

2011-09-01

Full Text Available Objective – To determine reasons authors choose to publish in open access (OA education journals, which provides readers with unrestricted free online access to published articles, and investigate ways in which publishing practices in the discipline of education affects authors’ willingness to publish in these journals.Design – Web-based survey questionnaire.Setting – The survey was conducted over the Internet through email invitations.Subjects – A total of 309 authors who published in OA journals in education participated in this survey for a response rate of 27.9%.Methods – Researchers surveyed authors who published in selected education journals from 2007 to 2008. The journal titles where generated from the Directory of Open Access Journals (DOAJ. All chosen journals were peer-reviewed and published either original research or overviews of research results. In addition, all were in English and published in the United States. A total of 1,107 authors were invited to participate via email. The survey was delivered through commercial online survey tool SurveyMonkey and consisted of multiple choice and open-ended questions. It was open from early March to April 16, 2009.Main Results – The survey had a response rate of 27.9%. The majority of participants were tenured faculty (42.0%, tenure-track faculty (25.9%, and non-tenure track faculty (12.1%. The rest of participants (20% consisted of adjunct instructors, graduate students, administrators, and individuals working in non-academic institutions such as government agencies.Most authors surveyed have published between 10 and 20 articles (20.6%, or over 20 articles (30.4% in print and electronic journals (e-journals. The majority of authors also reported that one (23.3% or between 2 to 5 (54% of their articles was published in OA format.When choosing a journal for publications, authors surveyed ranked peer-review to be the most important determinant. Other important determinants

Free E-Books May Increase Print Sales: A Study with Mixed Results. A Review of: Hilton, J. III, & Wiley, D. (2010. The short-term influence of free digital versions of books on print sales. Journal of Electronic Publishing, 13(1.

Directory of Open Access Journals (Sweden)

Heather R. Williams

2011-03-01

requiring registration in order to download the books was substantially different from the models used by the other publishers.Conclusion – The study suggests a positive relationship may exist between free digital books and short-term print sales. However, the availability of free digital books did not always lead to increased print sales. The authors acknowledge a number of factors not fully accounted for, including the timing of the free digital release, the promotion it received, and the differences in the size of the audiences for the various books studied. Ultimately, however, the authors believe the data indicates that when free digital books are offered for a period of time longer than a week, without requiring registration, print sales will increase.

New Initiatives for Electronic Scholarly Publishing: Academic Information Sources on the Internet

Science.gov (United States)

2003-04-01

5): 404 - 407 (414). Brown, C. (2001a). The Coming of age of e-prints in the literature of physics. Issues in Science and Technologv Librarianship ...2002). AgEcon Search: Partners build a Web resource. Issues in Science and Technology Librarianship 34, Spring 2002. [Online]. Available: http...Science and Technology Librarianship 29, Winter 2001. [Online]. Available: http://www.library.ucsb.edu/istl/01- winter/article3.html [4 June 2002]. Luzi

Packaging Printing Today

OpenAIRE

Stanislav Bolanča; Igor Majnarić; Kristijan Golubović

2015-01-01

Printing packaging covers today about 50% of all the printing products. Among the printing products there are printing on labels, printing on flexible packaging, printing on folding boxes, printing on the boxes of corrugated board, printing on glass packaging, synthetic and metal ones. The mentioned packaging are printed in flexo printing technique, offset printing technique, intaglio halftone process, silk – screen printing, ink ball printing, digital printing and hybrid printing process. T...

Desktop Publishing as a Learning Resources Service.

Science.gov (United States)

Drake, David

In late 1988, Midland College in Texas implemented a desktop publishing service to produce instructional aids and reduce and complement the workload of the campus print shop. The desktop service was placed in the Media Services Department of the Learning Resource Center (LRC) for three reasons: the LRC was already established as a campus-wide…

Behavior and Particularities of Academic Production on “Management Accounting” Published in the Database ISI WEB of Science Core Collection Between 1985 and 2014

OpenAIRE

Henrique César Melo Ribeiro; Vanessa Carvalho Miranda Tavares

2017-01-01

The objective in this study was to analyze the behavior and the particularities of the academic production on the theme Management Accounting published in the ISI Web of Science Core Collection from 1985 to 2014. Methodologically, this research used the bibliometric and sociometric analysis techniques. The main results were: evolution of the theme as from 2007; Accounting, Organizations and Society and Management Accounting Research, which were the journals that most published on the subject ...

Print Quality of Ink Jet Printed PVC Foils

Directory of Open Access Journals (Sweden)

Nemanja Kašiković

2015-09-01

Full Text Available Digital printing technique is used for a wide variety of substrates, one of which are PVC foils. Samples used in this research were printed by digital ink jet printing technique using Mimaki JV22 printing machine and J-Eco Subly Nano inks. As printing substrates, two different types of materials were used (ORACAL 640 - Print Vinyl and LG Hausys LP2712. A test card consisting of fields of CMYK colours was created and printed, varying the number of ink layers applied. Samples were exposed to light after the printing process. Spectrophotometric measurements were conducted before and after the light treatment. Based on spectrophotometricaly obtained data, colour differences ΔE2000 were calculated. Results showed that increasing number of layers, as well as the right choice of substrates, can improve the behaviour of printed product during exploitation.

Satisfaction with Information Centers, E-Journals and Specilized Databases and their Correlation with the Age and Academic Rank of Faculty Members

Directory of Open Access Journals (Sweden)

Mojdeh Salajegheh

2010-04-01

Full Text Available The present study intends to study the extent of utilization of information centers and e-journals as well as satisfaction rate and to correlate these with age and academic status of faculty members at medical schools in Iranian medical universities. A questionnaire was used for data collection. 700 faculty members were selected using regular random sampling. Results indicate that faculty members use e-journals more than printed journals. Satisfaction rate with databases as well as their utilization is high. Digital libraries are used heavily for document access. A combination of digital library and print library comes second, followed by using print libraries exclusively. The study further demonstrates that there is a link between variables such as age and using e-journals, age and using information centers, age and satisfaction with specialized databases. There was no correlation between academic status and e-journal usage, academic status and satisfaction with electronic databases and academic ranking with using information centers.

The Challenge of Change. National Printing Industry Training Council Training Plan.

Science.gov (United States)

Cesnich, J.; And Others

Principally concerned with printing, publishing, and paper and paper products, the Australian printing industry is segmented into two sectors: general production and specialist (concerned with a variety of processes and products.) Current arrangements for entry-level training in the industry generally consist of off-the-job training usually…

Creating Learning Environment Connecting Engineering Design and 3D Printing

Science.gov (United States)

Pikkarainen, Ari; Salminen, Antti; Piili, Heidi

Engineering education in modern days require continuous development in didactics, pedagogics and used practical methods. 3D printing provides excellent opportunity to connect different engineering areas into practice and produce learning by doing applications. The 3D-printing technology used in this study is FDM (Fused deposition modeling). FDM is the most used 3D-printing technology by commercial numbers at the moment and the qualities of the technology makes it popular especially in academic environments. For achieving the best result possible, students will incorporate the principles of DFAM (Design for additive manufacturing) into their engineering design studies together with 3D printing. This paper presents a plan for creating learning environment for mechanical engineering students combining the aspects of engineering design, 3D-CAD learning and AM (additive manufacturing). As a result, process charts for carrying out the 3D printing process from technological point of view and design process for AM from engineering design point of view were created. These charts are used in engineering design education. The learning environment is developed to work also as a platform for Bachelor theses, work-training environment for students, prototyping service centre for cooperation partners and source of information for mechanical engineering education in Lapland University of Applied Sciences.

THEORETICAL APPROACHES TO ASSESS EFFICIENCY OF THE TRANSFORMATION OF THE KEY BUSINESS PROCESSES IN THE PUBLISHING AND PRINTING ACTIVITIES IN THE REGION

Directory of Open Access Journals (Sweden)

Volodymyr Bazyliuk

2016-11-01

Full Text Available The purpose of the paper is the theoretical study and the analysis of the basic methodological approaches to assess the effectiveness of the transformation of key business processes in the PPA (publishing and printing activity in the region in order to choose the best option. Methodology. The overview of the main assessment methods of the effectiveness of business processes: EVA (Economic value added; ABC (Activity-based costing; Tableau of bord and BSC (Balanced Scorecard is provided. In order to ensure the formalization of the intergrated assessment of the effectiveness of the business process in the publishing and printing activities in the region it is suggested to apply to the methodological apparatus of the fuzzy sets. Statistical analysis, comparison and synthesis are necessary to study the efficiency of the transformation of the key business processes in the PPA in the region. Results. The review and analysis of the most common methods for evaluating the effectiveness of the transformation of key business processes were conducted; the basic advantages and disadvantages of each of the proposed methods in the light of PPA were studied. It was proved that a single business process involves the use of a scorecard that is specific and peculiar for it only whereas completeness of its analysis depends on the kind of the business process: basic, developmental, managing or providing one. The approach to the formalization of the integrated assememnt of the effectiveness of business process in PPA in the region, based on the theory of fuzzy sets was formulated. Practical significance. The mathematical formulation of the problem, an integrated assessment of the efficiency of the business process for each of the possible options for its implementation was developed, and the algorithm of assessing the effectiveness of the business process in the PPA in the region was generated by the apparatus of fuzzy sets. Value/originality. Implementing the

Packaging Printing Today

Directory of Open Access Journals (Sweden)

Stanislav Bolanča

2015-12-01

Full Text Available Printing packaging covers today about 50% of all the printing products. Among the printing products there are printing on labels, printing on flexible packaging, printing on folding boxes, printing on the boxes of corrugated board, printing on glass packaging, synthetic and metal ones. The mentioned packaging are printed in flexo printing technique, offset printing technique, intaglio halftone process, silk – screen printing, ink ball printing, digital printing and hybrid printing process. The possibilities of particular printing techniques for optimal production of the determined packaging were studied in the paper. The problem was viewed from the technological and economical aspect. The possible printing quality and the time necessary for the printing realization were taken as key parameters. An important segment of the production and the way of life is alocation value and it had also found its place in this paper. The events in the field of packaging printing in the whole world were analyzed. The trends of technique developments and the printing technology for packaging printing in near future were also discussed.

Applications of three-dimensional printing technology in urological practice.

Science.gov (United States)

Youssef, Ramy F; Spradling, Kyle; Yoon, Renai; Dolan, Benjamin; Chamberlin, Joshua; Okhunov, Zhamshid; Clayman, Ralph; Landman, Jaime

2015-11-01

A rapid expansion in the medical applications of three-dimensional (3D)-printing technology has been seen in recent years. This technology is capable of manufacturing low-cost and customisable surgical devices, 3D models for use in preoperative planning and surgical education, and fabricated biomaterials. While several studies have suggested 3D printers may be a useful and cost-effective tool in urological practice, few studies are available that clearly demonstrate the clinical benefit of 3D-printed materials. Nevertheless, 3D-printing technology continues to advance rapidly and promises to play an increasingly larger role in the field of urology. Herein, we review the current urological applications of 3D printing and discuss the potential impact of 3D-printing technology on the future of urological practice. © 2015 The Authors BJU International © 2015 BJU International Published by John Wiley & Sons Ltd.

Print exposure, reading habits, and reading achievement among deaf and hearing college students.

Science.gov (United States)

Marschark, Marc; Sarchet, Thomastine; Convertino, Carol M; Borgna, Georgianna; Morrison, Carolyn; Remelt, Sarah

2012-01-01

This study explored relations of print exposure, academic achievement, and reading habits among 100 deaf and 100 hearing college students. As in earlier studies, recognition tests for book titles and magazine titles were used as measures of print exposure, college entrance test scores were used as measures of academic achievement, and students provided self-reports of reading habits. Deaf students recognized fewer magazine titles and fewer book titles appropriate for reading levels from kindergarten through Grade 12 while reporting more weekly hours of reading. As in previous studies with hearing college students, the title recognition test proved a better predictor of deaf and hearing students' English achievement than how many hours they reported reading. The finding that the recognition tests were relatively more potent predictors of achievement for deaf students than hearing students may reflect the fact that deaf students often obtain less information through incidental learning and classroom presentations.

Open Access Publishing: What Authors Want

Science.gov (United States)

Nariani, Rajiv; Fernandez, Leila

2012-01-01

Campus-based open access author funds are being considered by many academic libraries as a way to support authors publishing in open access journals. Article processing fees for open access have been introduced recently by publishers and have not yet been widely accepted by authors. Few studies have surveyed authors on their reasons for publishing…

Endodontic applications of 3D printing.

Science.gov (United States)

Anderson, J; Wealleans, J; Ray, J

2018-02-27

Computer-aided design (CAD) and computer-aided manufacturing (CAM) technologies can leverage cone beam computed tomography data for production of objects used in surgical and nonsurgical endodontics and in educational settings. The aim of this article was to review all current applications of 3D printing in endodontics and to speculate upon future directions for research and clinical use within the specialty. A literature search of PubMed, Ovid and Scopus was conducted using the following terms: stereolithography, 3D printing, computer aided rapid prototyping, surgical guide, guided endodontic surgery, guided endodontic access, additive manufacturing, rapid prototyping, autotransplantation rapid prototyping, CAD, CAM. Inclusion criteria were articles in the English language documenting endodontic applications of 3D printing. Fifty-one articles met inclusion criteria and were utilized. The endodontic literature on 3D printing is generally limited to case reports and pre-clinical studies. Documented solutions to endodontic challenges include: guided access with pulp canal obliteration, applications in autotransplantation, pre-surgical planning and educational modelling and accurate location of osteotomy perforation sites. Acquisition of technical expertise and equipment within endodontic practices present formidable obstacles to widespread deployment within the endodontic specialty. As knowledge advances, endodontic postgraduate programmes should consider implementing 3D printing into their curriculums. Future research directions should include clinical outcomes assessments of treatments employing 3D printed objects. Published 2018. This article is a U.S. Government work and is in the public domain in the USA.

Clinical value of patient-specific three-dimensional printing of congenital heart disease: Quantitative and qualitative assessments

Science.gov (United States)

Lau, Ivan Wen Wen; Liu, Dongting; Xu, Lei; Fan, Zhanming

2018-01-01

Objective Current diagnostic assessment tools remain suboptimal in demonstrating complex morphology of congenital heart disease (CHD). This limitation has posed several challenges in preoperative planning, communication in medical practice, and medical education. This study aims to investigate the dimensional accuracy and the clinical value of 3D printed model of CHD in the above three areas. Methods Using cardiac computed tomography angiography (CCTA) data, a patient-specific 3D model of a 20-month-old boy with double outlet right ventricle was printed in Tango Plus material. Pearson correlation coefficient was used to evaluate correlation of the quantitative measurements taken at analogous anatomical locations between the CCTA images pre- and post-3D printing. Qualitative analysis was conducted by distributing surveys to six health professionals (two radiologists, two cardiologists and two cardiac surgeons) and three medical academics to assess the clinical value of the 3D printed model in these three areas. Results Excellent correlation (r = 0.99) was noted in the measurements between CCTA and 3D printed model, with a mean difference of 0.23 mm. Four out of six health professionals found the model to be useful in facilitating preoperative planning, while all of them thought that the model would be invaluable in enhancing patient-doctor communication. All three medical academics found the model to be helpful in teaching, and thought that the students will be able to learn the pathology quicker with better understanding. Conclusion The complex cardiac anatomy can be accurately replicated in flexible material using 3D printing technology. 3D printed heart models could serve as an excellent tool in facilitating preoperative planning, communication in medical practice, and medical education, although further studies with inclusion of more clinical cases are needed. PMID:29561912

Academic Debate: Publications Which Promote Political Agendas Have no Place in Scientific and Medical Journals, and Academics Should Refrain from Publishing in Such Journals.

Science.gov (United States)

Glick, Shimon; Clarfield, A Mark; Strous, Rael D; Horton, Richard

2015-01-01

This paper presents the full debate held on October 1, 2014, which focused on the following resolution: "Publications which promote political agendas have no place in scientific and medical journals, and academics should refrain from publishing in such journals." The debate moderator was Professor Shimon Glick. Taking the pro stance was Professor A. Mark Clarfield; the con stance was held by Professor Rael D. Strous. Following the first part of the debate, Dr Richard Horton, Editor-in-Chief of The Lancet, gave his thoughts on the topic. This was followed by the opportunity for rebuttal by Professors Clarfield and Strous. The debate was summarized and closed by Professor Glick. This paper provides a slightly edited text of the debate, for ease of reading.

Collection development and outsourcing in academic health sciences libraries: a survey of current practices.

Science.gov (United States)

Blecic, D D; Hollander, S; Lanier, D

1999-04-01

Academic health sciences libraries in the United States and Canada were surveyed regarding collection development trends, including their effect on approval plan and blanket order use, and use of outsourcing over the past four years. Results of the survey indicate that serials market forces, budgetary constraints, and growth in electronic resources purchasing have resulted in a decline in the acquisition of print items. As a result, approval plan use is being curtailed in many academic health sciences libraries. Although use of blanket orders is more stable, fewer than one-third of academic health sciences libraries report using them currently. The decline of print collections suggests that libraries should explore cooperative collection development of print materials to ensure access and preservation. The decline of approval plan use and the need for cooperative collection development may require additional effort for sound collection development. Libraries were also surveyed about their use of outsourcing. Some libraries reported outsourcing cataloging and shelf preparation of books, but none reported using outsourcing for resource selection. The reason given most often for outsourcing was that it resulted in cost savings. As expected, economic factors are driving both collection development and outsourcing practices.

Print quality challenges for the next decade

Science.gov (United States)

Meyer, John D.

1990-07-01

The decade of the eighties has seen a remarkable transformation in the performance and capabilities of shared and personal printers. Dramatic gains have been made in four key areas: cost, throughput, reliability and most significantly, print quality. The improvements in text print quality due to algorithmic fonts and increased resolution have been pivotal in the creation of the desktop publishing market. Electronic pre-press systems now include hardware to receive Postscript files accompanied by color originals for scanning and separation. These systems have application in the commercial printing of a wide variety of material e.g. books, magazines, brochures, newspapers. The vision of the future of hardcopy now embraces the full spectrum from typeset text to full color reproduction of natural images due to the advent of grayscale and color capability in printer technology. This will place increased demands for improvements in print quality, particularly in the use of grayscale and color. This paper gives an overview of the challenges which must be met and discusses data communication standards and print quality measurement techniques as a means of meeting these challenges for both color and black and white output.

Open Access Publishing in the Electronic Age.

Science.gov (United States)

Kovács, Gábor L

2014-10-01

The principle of open-access (OA) publishing is more and more prevalent also on the field of laboratory medicine. Open-access journals (OAJs) are available online to the reader usually without financial, legal, or technical barriers. Some are subsidized, and some require payment on behalf of the author. OAJs are one of the two general methods for providing OA. The other one is self-archiving in a repository. The electronic journal of the IFCC (eJIFCC) is a platinum OAJ- i.e. there is no charge to read, or to submit to this journal. Traditionally, the author was required to transfer the copyright to the journal publisher. Publishers claimed this was necessary in order to protect author's rights. However, many authors found this unsatisfactory, and have used their influence to affect a gradual move towards a license to publish instead. Under such a system, the publisher has permission to edit, print, and distribute the article commercially, but the author(s) retain the other rights themselves. An OA mandate is a policy adopted by a research institution, research funder, or government which requires researchers to make their published, peer-reviewed journal articles and conference papers OA by self-archiving their peer-reviewed drafts in a repository ("green OA") or by publishing them in an OAJ ("gold OA"). Creative Commons (CC) is a nonprofit organization that enables the sharing and use of creativity and knowledge through free legal tools. The free, easy-to-use copyright licenses provide a simple, standardized way to give the public permission to share and use creative work. CC licenses let you easily change your copyright terms from the default of "all rights reserved" to "some rights reserved." OA publishing also raises a number of new ethical problems (e.g. predatory publishers, fake papers). Laboratory scientists are encouraged to publish their scientific results OA (especially in eJIFCC). They should, however, be aware of their rights, institutional mandate

Oana M. Oprean, Romania’s Accession to the European Union and Its Impact on the Roma Minority (Saarbrűcken: LAP Lambert Academic Publishing, 2012

Directory of Open Access Journals (Sweden)

Henrieta Serban

2013-03-01

Full Text Available Review of the book by Oana M. Oprean Romania’s Accession to the European Union and Its Impact on the Roma Minority, Saarbrűcken, LAP Lambert Academic Publishing, 2012, ISBN 978-3-8465-8671-6, 73p.

Preservation of Chinese Print Astronomical Literature in the Digital and Network Age

Science.gov (United States)

Zhang, J.; Shi, W.

2015-04-01

Over the last few decades, more and more journals and books have been published in both electronic and print formats. Some journals have been digitized retrospectively going back to the first volume of more than a hundred years ago, which benefits researchers and librarians tremendously. As a result, many librarians subscribe to books and journals in both electronic and print versions when possible. In many cases, because of budget shortfalls and the low usage of print materials, many libraries have started to order electronic only. This trend heralds a potential demise of print literature as major library resources and has implications for the library services associated with them. This paper proposes some opinions on this issue. We believe that the librarians should pay attention to and conserve the published astronomical literature, a precious historical and cultural heritage, so that we could hand it down to future generations, just like our predecessors did for us.

Academic Degradation and the Retreat of the Editors: Academic Irregularities and the Spreading of Academic Corruption from an Editor's Perspective

Science.gov (United States)

Xun, Gong

2007-01-01

Against the backdrop of the grave academic crisis in China, editors have become the objects of wooing, favor-currying, connections-seeking, and collusions; they have been targeted for attacks, plots, extortions, and encroachments. Editing and publishing have become avenues for academic irregularities and academic corruption. Editors have the power…

The Future of Reading and Academic Libraries

Science.gov (United States)

Durant, David M.; Horava, Tony

2015-01-01

The e-book is raising fundamental questions around the dynamics and habits of reading; the role of books in the academic library; and the role of librarians in addressing new realities of reading and learning. Print and digital texts foster different styles of reading and different ways of thinking and doing research. This paper examines…

Publishing scientific papers in scholarly journals | Ayensu | Journal ...

African Journals Online (AJOL)

The rigorous demand of peer review has been emphasized to illustrate the academic nature of scholarly publishing. The quality attributes of a manuscript in terms of ... The rules, norms, ethics and standards of publishing in relation to copyrights and plagiarism are discussed. The published paper is recognized as the ...

Decentralized provenance-aware publishing with nanopublications

Directory of Open Access Journals (Sweden)

Tobias Kuhn

2016-08-01

Full Text Available Publication and archival of scientific results is still commonly considered the responsability of classical publishing companies. Classical forms of publishing, however, which center around printed narrative articles, no longer seem well-suited in the digital age. In particular, there exist currently no efficient, reliable, and agreed-upon methods for publishing scientific datasets, which have become increasingly important for science. In this article, we propose to design scientific data publishing as a web-based bottom-up process, without top-down control of central authorities such as publishing companies. Based on a novel combination of existing concepts and technologies, we present a server network to decentrally store and archive data in the form of nanopublications, an RDF-based format to represent scientific data. We show how this approach allows researchers to publish, retrieve, verify, and recombine datasets of nanopublications in a reliable and trustworthy manner, and we argue that this architecture could be used as a low-level data publication layer to serve the Semantic Web in general. Our evaluation of the current network shows that this system is efficient and reliable.

Another Interface: Electronic Publishing and Technical Services.

Science.gov (United States)

Yamamoto, Rumi

1986-01-01

Discusses the problems of assimilating electronic publishing within the technical services area of academic libraries: whether to consider electronic journals as acquisitions; how to catalog them; whether to charge users for access to them; and how to preserve online publications for future research. Future trends in electronic publishing are…

Sustainability Challenge for Academic Libraries: Planning for the Future

Science.gov (United States)

Jankowska, Maria Anna; Marcum, James W.

2010-01-01

There is growing concern that a variety of factors threaten the sustainability of academic libraries: developing and preserving print and digital collections, supplying and supporting rapidly changing technological and networking infrastructure, providing free services, maintaining growing costs of library buildings, and lowering libraries'…

Desktop publishing and validation of custom near visual acuity charts.

Science.gov (United States)

Marran, Lynn; Liu, Lei; Lau, George

2008-11-01

Customized visual acuity (VA) assessment is an important part of basic and clinical vision research. Desktop computer based distance VA measurements have been utilized, and shown to be accurate and reliable, but computer based near VA measurements have not been attempted, mainly due to the limited spatial resolution of computer monitors. In this paper, we demonstrate how to use desktop publishing to create printed custom near VA charts. We created a set of six near VA charts in a logarithmic progression, 20/20 through 20/63, with multiple lines of the same acuity level, different letter arrangements in each line and a random noise background. This design allowed repeated measures of subjective accommodative amplitude without the potential artifact of familiarity of the optotypes. The background maintained a constant and spatial frequency rich peripheral stimulus for accommodation across the six different acuity levels. The paper describes in detail how pixel-wise accurate black and white bitmaps of Sloan optotypes were used to create the printed custom VA charts. At all acuity levels, the physical sizes of the printed custom optotypes deviated no more than 0.034 log units from that of the standard, satisfying the 0.05 log unit ISO criterion we used to demonstrate physical equivalence. Also, at all acuity levels, log unit differences in the mean target distance for which reliable recognition of letters first occurred for the printed custom optotypes compared to the standard were found to be below 0.05, satisfying the 0.05 log unit ISO criterion we used to demonstrate functional equivalence. It is possible to use desktop publishing to create custom near VA charts that are physically and functionally equivalent to standard VA charts produced by a commercial printing process.

Book Soup: Electronic Commerce and the Future of Publishing.

Science.gov (United States)

Chuck, Lysbeth B.

1998-01-01

Examines electronic book selling and publishing, with a detailed look at Amazon.com, National Association of Science Writers, and *bylines* sites. Discusses costs/profits; differences between traditional and electronic book selling; customer feedback; ordering procedures; membership; out-of-print titles; the Direct-to-Web model of electronic…

Promoting Diversity and Sustainability in the Scholarly Publishing Ecosystem: The University of Michigan's MPublishing Redefines the Role of Libraries in Publishing

Science.gov (United States)

Hawkins, Kevin S.

2012-01-01

MPublishing, the primary academic publishing enterprise of the University of Michigan, has united the various publishing activities of the university, all of which serve the needs of scholars and the university by fostering new publishing models that cannot exist where profit is the primary value. This article provides a brief description of…

Behavior and Particularities of Academic Production on “Management Accounting” Published in the Database ISI WEB of Science Core Collection Between 1985 and 2014

Directory of Open Access Journals (Sweden)

Henrique César Melo Ribeiro

2017-03-01

Full Text Available The objective in this study was to analyze the behavior and the particularities of the academic production on the theme Management Accounting published in the ISI Web of Science Core Collection from 1985 to 2014. Methodologically, this research used the bibliometric and sociometric analysis techniques. The main results were: evolution of the theme as from 2007; Accounting, Organizations and Society and Management Accounting Research, which were the journals that most published on the subject “Management Accounting”; Lukka, K. was the most prolific author; the University of Turku was the institution that stood out; and the United States of America was emphasized in the production on that theme. In relation to the co-authorship networks, their low degree density was observed, leading to a high degree centrality and betweenness. And the themes that were highlighted in this study were: education; accounting teaching and research; Cost management; Management control; strategic management; and management accounting system. It is concluded in a macro way that this study evidenced inherent and contemporary information on the subject “Management Accounting”, focusing on its nuances in the behavior and particularities of its academic production, published in ISI Web of Science Core Collection from 1985 till 2014.

Academic achievement in children with epilepsy: a review.

Science.gov (United States)

Reilly, Colin; Neville, Brian G R

2011-11-01

To examine published studies which have focussed on academic achievement in children with epilepsy with respect to prevalence rates of academic difficulties and possible correlates of academic achievement. This review examines studies which have focussed on prevalence rates of academic difficulties and correlates of academic achievement in children with epilepsy from 1990 to 2010. Prevalence rates of low academic achievement and academic underachievement are reported and correlates of academic achievement including seizure/epilepsy variables, demographic variables, and child/family variables are examined with respect to published studies. Published studies suggest that low academic achievement is more common than academic underachievement (achievement below that expected on basis of IQ scores) and it is not clear from published studies if rates of academic underachievement are significantly higher than in the general population. Clear patterns with regard to the identification of correlates of academic underachievement have not emerged although low achievement may be influenced in many cases by lower than average levels of cognitive functioning. Most studies have not focussed on the IQ-achievement discrepancy definitions of (specific) learning disability. Children with epilepsy who are experiencing academic difficulties may not qualify for formal educational supports to address these difficulties if eligibility criteria for such supports stress an IQ-achievement discrepancy. Copyright © 2011 Elsevier B.V. All rights reserved.

Advances in digital printing and quality considerations of digitally printed images

Science.gov (United States)

Waes, Walter C.

1997-02-01

The traditional 'graphic arts' market has changed very rapidly. It has been only ten years now since Aldus introduced its 'PageMaker' software for text and layout. The platform used was Apple-Mac, which became also the standard for many other graphic applications. The so-called high-end workstations disappeared. This was the start for what later was called: the desk top publishing revolution. At the same time, image scanning became also user-friendly and heavy duty scanners were reduced to desktop-size. Color- reproduction became a commodity product. Since then, the pre-press industry has been going through a technical nightmare, trying to keep up with the digital explosion. One after another, tasks and crafts of pre-press were being transformed by digital technologies. New technologies in this field came almost too fast for many people to adapt. The next digital revolution will be for the commercial printers. All the reasons are explained later in this document. There is now a definite need for a different business-strategy and a new positioning in the electronic media-world. Niches have to be located for new graphic arts- applications. Electronic services to-and-from originators' and executors environments became a requirement. Data can now flow on-line between the printer and the originator of the job. It is no longer the pre-press shop who is controlling this. In many cases, electronic data goes between the print-buyer or agency and the printer. High power communication-systems with accepted standard color- management are transforming the printer, and more particularly, the pre-press shop fatally. The new digital printing market, now in the beginning of its expected full expansion, has to do with growing requests coming from agencies and other print-buyers for: (1) short-run printing; (2) print-on-demand approximately in-time; (3) personalization or other forms of customization; (4) quick turnaround.

Why Academics Choose to Publish in a Mega-Journal

Science.gov (United States)

Shopovski, Jovan; Marolov, Dejan

2017-01-01

With their broad scope, high publishing volume, a peer review process based on the scientific soundness of the content, and an open access model, mega journals have become an important part of scholarly publishing. The main aim of this paper is to determine the most important factor that influenced researchers' decisions to submit their academic…

Desktop Publishing in the University: Current Progress, Future Visions.

Science.gov (United States)

Smith, Thomas W.

1989-01-01

Discussion of the workflow involved in desktop publishing focuses on experiences at the College of Engineering at the University of Wisconsin at Madison. Highlights include cost savings and productivity gains in page layout and composition; editing, translation, and revision issues; printing and distribution; and benefits to the reader. (LRW)

The Impact of the Acquisition of Electronic Medical Texts on the Usage of Equivalent Print Books in an Academic Medical Library

Directory of Open Access Journals (Sweden)

Pamela S. Morgan

2010-09-01

Full Text Available Objectives – This study examines whether acquiring a text in electronic format effects the usage of the print version of the text, focusing specifically on medical texts. Studies in the literature dealt specifically with general collections and it was not clear if they were applicable to medical collections. It was also not clear if these studies should play a role in determining whether a medical library should purchase electronic texts or whether reserve collections are still needed for print texts.Methods – Four usage studies were conducted using data from the circulation system and the electronic vendor systems. These were 1 trends of print usage; 2 trends of electronic usage; 3 a comparison of electronic usage with print usage of the same title in the reserve collection; 4 a comparison of electronic usage with print usage of the same title in the general collection.Results – In comparison to print, substantial usage is being made of electronic books. Print is maintaining a level pattern of usage while electronic usage is increasing steadily. There was a noticeable difference in the usage levels of the electronic texts as regards to the package in which they are contained. Usage of print texts both on reserve and in the general collection has decreased over time, however the acquisition of the electronic version of a medical title had little impact on the usage of the equivalent print version. Conclusion – There is a demand for medical texts in medical libraries. Electronic versions can replace print versions of texts in reserve. Further investigation is needed of current patterns of print collection usage, with particular emphasis on trends in reserve collection usage.

Writers' & artists' yearbook 2014 the essential guide to the media and publishing industries

CERN Document Server

2013-01-01

The annual edition of the best-selling guide to all aspects of the media and how to write and get published, the Writers' & Artists' Yearbook is now in its 107th edition. Acknowledged by the publishing industry, authors and would-be writers as the indispensable companion to navigating the world of publishing, it appears for the first time as an e-book and in print. The 80 articles are reviewed and updated each year to provide inspirational and how-to guidance on writing for newspapers, magazines, scripts for film, radio and TV; advice on writing and submitting plays, poetry, non-fiction and fiction of all genres - from fantasy to thrillers to romance; how to contact publishers and agents; managing finances as a writer; negotiating legal issues, such as copyright; understanding the editing process; self-publishing and conventional routes; digital and print. Every single one of over 4,500 listings of who to contact, where and for which disciplines across the whole media, are reviewed and most updated, wit...

Not on the Same Page: Undergraduates' Information Retrieval in Electronic and Print Books

Science.gov (United States)

Berg, Selinda Adelle; Hoffmann, Kristin; Dawson, Diane

2010-01-01

Academic libraries are increasingly collecting e-books, but little research has investigated how students use e-books compared to print texts. This study used a prompted think-aloud method to gain an understanding of the information retrieval behavior of students in both formats. Qualitative analysis identified themes that will inform instruction…

HOW TO HELP SERBIAN ACADEMIC RESEARCHERS BECOME QUALIFIED ACADEMIC WRITERS FOR INTERNATIONAL READERSHIP

Directory of Open Access Journals (Sweden)

Savka Blagojevic

2011-06-01

Full Text Available Academic writing for international readership is almost always done in English, which in turn, may bring about certain difficulties to non- English academics who are not accustomed to English academic writing norms. Therefore, some linguistic researches, conducted in order to find out the differences between the English academic style and those of non-English ones, are aimed at making non-English academics aware of cross-cultural differences in writing styles and help them modify their own writing style to the requirements of the English academic norms. Thus, in order to help Serbian academics publish internationally, we have initiated a small-scale research by comparing academic re search articles written by English and Serbian academics: thirty from humanities (sociology, psychology and philosophy and thirty from hard sciences (chemistry, geology and environmental pollution. The research presented in the paper focuses the two most important discourse areas in academic articles written by English and Serbian writers: 1. Discourse organization, and 2.Th e choice of rhetoric strategies. The obtained results have pr oven that the two groups of writers display different preferences in their writing styles (which will be presented numerically and on the basis of this fact certain suggestions have been offered, concerning the form that Serbian academic articles should have in order to be published for the international discourse community.

3D freeform printing of silk fibroin.

Science.gov (United States)

Rodriguez, Maria J; Dixon, Thomas A; Cohen, Eliad; Huang, Wenwen; Omenetto, Fiorenzo G; Kaplan, David L

2018-04-15

Freeform fabrication has emerged as a key direction in printing biologically-relevant materials and structures. With this emerging technology, complex structures with microscale resolution can be created in arbitrary geometries and without the limitations found in traditional bottom-up or top-down additive manufacturing methods. Recent advances in freeform printing have used the physical properties of microparticle-based granular gels as a medium for the submerged extrusion of bioinks. However, most of these techniques require post-processing or crosslinking for the removal of the printed structures (Miller et al., 2015; Jin et al., 2016) [1,2]. In this communication, we introduce a novel method for the one-step gelation of silk fibroin within a suspension of synthetic nanoclay (Laponite) and polyethylene glycol (PEG). Silk fibroin has been used as a biopolymer for bioprinting in several contexts, but chemical or enzymatic additives or bulking agents are needed to stabilize 3D structures. Our method requires no post-processing of printed structures and allows for in situ physical crosslinking of pure aqueous silk fibroin into arbitrary geometries produced through freeform 3D printing. 3D bioprinting has emerged as a technology that can produce biologically relevant structures in defined geometries with microscale resolution. Techniques for fabrication of free-standing structures by printing into granular gel media has been demonstrated previously, however, these methods require crosslinking agents and post-processing steps on printed structures. Our method utilizes one-step gelation of silk fibroin within a suspension of synthetic nanoclay (Laponite), with no need for additional crosslinking compounds or post processing of the material. This new method allows for in situ physical crosslinking of pure aqueous silk fibroin into defined geometries produced through freeform 3D printing. Copyright © 2018 Acta Materialia Inc. Published by Elsevier Ltd. All rights

Centralised 3D printing in the NHS: a radiological review.

Science.gov (United States)

Eley, K A

2017-04-01

In recent years, three-dimensional (3D) printing has seen an explosion of interest fuelled by improvements in technology and associated reduction in costs. The literature is replete with novel medical applications of custom anatomical models, prostheses, and surgical guides. Although the fundamental core of 3D printing lies in image manipulation, the driving force in many National Health Service (NHS) trusts has come from individual surgical specialties with 3D printers independently run and confined to respective departments. In this review of 3D printing, experience of establishing a new centralised 3D-printing service within an NHS hospital trust is reported, focusing on the requirements and challenges of such an endeavour. Copyright © 2017 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

Evaluating otherwise: hierarchies and opportunities in publishing practices

Directory of Open Access Journals (Sweden)

Derek Ruez

2017-12-01

Full Text Available This short paper responds to the provocations set out in Kirsi Pauliina Kallio’s recent editorial on ‘Subtle radical moves in scientific publishing’ and emerges out of my participation in a Fennia-organized panel at the 2017 Nordic Geographers’ Meeting where participants reflected on the challenges and opportunities of creating a more equitable and pluralistic international publishing environment. Given the dominance of English language publishing in international academic work and the broader geopolitics of knowledge production through which some contexts, approaches, and modes of knowledge are regularly devalued, I suggest that—to the extent that publishing outlets are evaluated or ranked—they should be evaluated and ranked, in part, based on their contribution to a pluralistically international academy. This revaluation could help shape the informal assessments made by scholars in the context of hiring, funding, and other key decisions. It could also be integrated into more formal channels, such as within the deliberations of the boards who produce publication rankings in, for example, Finland’s Publication Forum. Such a tactic need not preclude other work to contest rankings hierarchies and audit cultures as they advance the neoliberalization of academic work, but it does 1 suggest the importance of paying attention to what and how scholars value when we evaluate publishing outlets and 2 point toward the potential of critical and creative engagement with the range of processes (i.e. indexing, accrediting, measuring, ranking etc. that surround and subsist within academic publishing.

Digital Textile Printing

OpenAIRE

Moltchanova, Julia

2011-01-01

Rapidly evolving technology of digital printing opens new opportunities on many markets. One of them is the printed fabric market where printing companies as well as clients benefit from new printing methods. This thesis focuses on the digital textile printing technology and its implementation for fabric-on-demand printing service in Finland. The purpose of this project was to study the technology behind digital textile printing, areas of application of this technology, the requirements ...

Built out of books: lesbian energy and feminist ideology in alternative publishing.

Science.gov (United States)

Adams, K

1998-01-01

This paper chronicles the birth of lesbian-feminist publishing in the 1970s, a significant but often overlooked chapter of American alternative publishing history, and one that would help create the circumstances supporting a flourishing lesbian and gay literature in the 1980s and 1990s. Between 1968 and 1973, over 500 feminist and lesbian publications appeared across the country, and what would become an organized network of independent women's bookstores began to appear. In 1976, a group of feminist trades-women-printers, booksellers, and others-would meet in the first of a series of Women in Print conferences that would give a name to the fledgling alternative press movement. Fueled by the energy of the women's movement, lesbians were instrumental actors in a variety of feminist publishing enterprises that, taken together, constituted a unique brand of print activism that illuminated and revised categories of identity; empowered individuals to overcome social isolation and discrimination; and informed nascent lesbian and feminist communities about strategies of resistance.

A laser printing based approach for printed electronics

Energy Technology Data Exchange (ETDEWEB)

Zhang, T.; Hu, M.; Guo, Q.; Zhang, W.; Yang, J., E-mail: jyang@eng.uwo.ca [Department of Mechanical and Materials Engineering, Western University, London N6A 3K7 (Canada); Liu, Y.; Lau, W. [Chengdu Green Energy and Green Manufacturing Technology R& D Center, 355 Tengfei Road, 620107 Chengdu (China); Wang, X. [Department of Mechanical and Materials Engineering, Western University, London N6A 3K7 (Canada); Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000 (China)

2016-03-07

Here we report a study of printing of electronics using an office use laser printer. The proposed method eliminates those critical disadvantages of solvent-based printing techniques by taking the advantages of electroless deposition and laser printing. The synthesized toner acts as a catalyst for the electroless copper deposition as well as an adhesion-promoting buffer layer between the substrate and deposited copper. The easy metallization of printed patterns and strong metal-substrate adhesion make it an especially effective method for massive production of flexible printed circuits. The proposed process is a high throughput, low cost, efficient, and environmentally benign method for flexible electronics manufacturing.

A laser printing based approach for printed electronics

International Nuclear Information System (INIS)

Zhang, T.; Hu, M.; Guo, Q.; Zhang, W.; Yang, J.; Liu, Y.; Lau, W.; Wang, X.

2016-01-01

Here we report a study of printing of electronics using an office use laser printer. The proposed method eliminates those critical disadvantages of solvent-based printing techniques by taking the advantages of electroless deposition and laser printing. The synthesized toner acts as a catalyst for the electroless copper deposition as well as an adhesion-promoting buffer layer between the substrate and deposited copper. The easy metallization of printed patterns and strong metal-substrate adhesion make it an especially effective method for massive production of flexible printed circuits. The proposed process is a high throughput, low cost, efficient, and environmentally benign method for flexible electronics manufacturing.

E-book usage amongst academic librarians in South Africa

Directory of Open Access Journals (Sweden)

Sandy Zinn

2011-01-01

Full Text Available The purpose of this study completed in 2010 was to investigate the use of e-books amongst academic librarians; in particular which e-books are available to academic librarians, why they choose this format, what impact e-books have on librarians’ professional practice and what the usage patterns of e-books are amongst academic librarians. A web-based questionnaire was distributed on the LIASA mailing list. The results reflect a more gradual trend towards e-book adoption. There is still a preference for print or a “bit of both” – print and electronic. This is because of the high costs of e-books using the subscription model as the predominant e-book acquisition model and the lack of sufficient e-books in all subject fields. E-books are used for “browsing for information” and are selected for functionalities such as having the ability to search the document, anytime access and automatic citation. Major problems identified with e-books are: the cost of the equipment to read e-book formats; the cost of the e-books, especially if the subscription purchasing model is used; the lack of reliability of the Internet; and the lack of training in the use of e-books.

The Analysis of the Articles Written About Accounting in Academic Journals ofTurkey

OpenAIRE

Önce, Saime; Başar, Banu

2010-01-01

(The Analysis of the Articles Written About Accounting in Academic Journals of Turkey) This study aims at analyzing and determining the trends of accounting related articles printed in academic research journals in Turkey. The articles are classified as Financial Accounting, Cost and Managerial Accounting, Auditing, Accounting Standards, Accounting Information System, Accounting Education, Accounting Profession, Social Accounting and Reporting, Specialized Accounting and Other categories. As...

Web-based magazine design for self publishers

Science.gov (United States)

Hunter, Andrew; Slatter, David; Greig, Darryl

2011-03-01

Short run printing technology and web services such as MagCloud provide new opportunities for long-tail magazine publishing. They enable self publishers to supply magazines to a wide range of communities, including groups that are too small to be viable as target communities for conventional publishers. In a Web 2.0 world where users constantly discover new services and where they may be infrequent patrons of any single service, it is unreasonable to expect users to learn the complex service behaviors. Furthermore, we want to open up publishing opportunities to novices who are unlikely to have prior experience of publishing and who lack design expertise. Magazine design automation is an ambitious goal, but recent progress with another web service, Autophotobook, proves that some level of automation of publication design is feasible. This paper describes our current research effort to extend the automation capabilities of Autophotobook to address the issues of magazine design so that we can provide a service to support professional-quality self publishing by novice users for a wide range of community types and sizes.

Clinical Applications of 3D Printing: Primer for Radiologists.

Science.gov (United States)

Ballard, David H; Trace, Anthony Paul; Ali, Sayed; Hodgdon, Taryn; Zygmont, Matthew E; DeBenedectis, Carolynn M; Smith, Stacy E; Richardson, Michael L; Patel, Midhir J; Decker, Summer J; Lenchik, Leon

2018-01-01

Three-dimensional (3D) printing refers to a number of manufacturing technologies that create physical models from digital information. Radiology is poised to advance the application of 3D printing in health care because our specialty has an established history of acquiring and managing the digital information needed to create such models. The 3D Printing Task Force of the Radiology Research Alliance presents a review of the clinical applications of this burgeoning technology, with a focus on the opportunities for radiology. Topics include uses for treatment planning, medical education, and procedural simulation, as well as patient education. Challenges for creating custom implantable devices including financial and regulatory processes for clinical application are reviewed. Precedent procedures that may translate to this new technology are discussed. The task force identifies research opportunities needed to document the value of 3D printing as it relates to patient care. Copyright © 2018 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Tests in Print II: An Index to Tests, Test Reviews, and the Literature on Specific Tests.

Science.gov (United States)

Buros, Oscar K., Ed.

Tests in Print II is a comprehensive, annotated bibliography of all in-print tests published as separates for use with English-speaking subjects. The 1,155 two-column pages list 2,467 tests in print as of early 1974; 16,574 references through 1971 on specific tests; a reprinting of the 1974 APA-AERA-NCME Standards for Educational andPsychological…

3D micro-structures by piezoelectric inkjet printing of gold nanofluids

KAUST Repository

Kullmann, Carmen

2012-04-18

3D solid and pocketed micro-wires and micro-walls are needed for emerging applications that require fine-scale functional structures in three dimensions, including micro-heaters, micro-reactors and solar cells. To fulfill this demand, 3D micro-structures with high aspect ratios (>50:1) are developed on a low-cost basis that is applicable for mass production with high throughput, also enabling the printing of structures that cannot be manufactured by conventional techniques. Additively patterned 3D gold micro-walls and -wires are grown by piezoelectric inkjet printing of nanofluids, selectively combined with in situ simultaneous laser annealing that can be applied to large-scale bulk production. It is demonstrated how the results of 3D printing depend on the piezoelectric voltage pulse, the substrate heating temperature and the structure height, resulting in the identification of thermal regions of optimal printing for best printing results. Furthermore a parametric analysis of the applied substrate temperature during printing leads to proposed temperature ranges for solid and pocketed micro-wire and micro-wall growth for selected frequency and voltages. © 2012 IOP Publishing Ltd.

The best printing methods to print satellite images

Directory of Open Access Journals (Sweden)

G.A. Yousif

2011-12-01

In this paper different printing systems were used to print an image of SPOT-4 satellite, caver part of Sharm Elshekh area, Sinai, Egypt, on the same type of paper as much as possible, especially in the photography. This step is followed by measuring the experimental data, and analyzed colors to determine the best printing systems for satellite image printing data. The laser system is the more printing system where produce a wider range of color and highest densities of ink and access much color detail. Followed by the offset system which it recorded the best dot gain. Moreover, the study shows that it can use the advantages of each method according to the satellite image color and quantity to be produced.

Going Digital: The Transformation of Scholarly Communication and Academic Libraries

Science.gov (United States)

Dunlap, Isaac Hunter

2008-01-01

Not since the age of Gutenberg has an information upheaval so thoroughly disrupted the processes of scholarly knowledge creation, management and preservation as the digital revolution currently under way. Academic libraries have traditionally been structured to effectively facilitate the access, use and storage of mostly static, print-based…

Sean Leneghan, The Varieties of Ecstasy Experience: An Exploration of Person, Mind and Body in Sydney’s Club Culture (Saarbrücken: Lambert Academic Publishing, 2011

Directory of Open Access Journals (Sweden)

Adam Langridge

2013-03-01

Full Text Available A review of the book: The Varieties of Ecstasy Experience: An Exploration of Person, Mind and Body in Sydney’s Club Culture, by Sean Leneghan. Lambert Academic Publishing: Saarbrücken, Germany, 2011. ISBN: 978-3-8454-1634-2. 286 pp. (Paperback $112 U.S.

From protocol to published report

DEFF Research Database (Denmark)

Berendt, Louise; Callréus, Torbjörn; Petersen, Lene Grejs

2016-01-01

and published reports of academic clinical drug trials. METHODS: A comparison was made between study protocols and their corresponding published reports. We assessed the overall consistency, which was defined as the absence of discrepancy regarding study type (categorized as either exploratory or confirmatory...... in 1999, 2001, and 2003, 95 of which fulfilled the eligibility criteria and had at least one corresponding published report reporting data on trial subjects. Overall consistency was observed in 39% of the trials (95% CI: 29 to 49%). Randomized controlled trials (RCTs) constituted 72% (95% CI: 63 to 81......%) of the sample, and 87% (95% CI: 80 to 94%) of the trials were hospital based. CONCLUSIONS: Overall consistency between protocols and their corresponding published reports was low. Motivators for the inconsistencies are unknown but do not seem restricted to economic incentives....

False gold: Safely navigating open access publishing to avoid predatory publishers and journals.

Science.gov (United States)

McCann, Terence V; Polacsek, Meg

2018-04-01

The aim of this study was to review and discuss predatory open access publishing in the context of nursing and midwifery and develop a set of guidelines that serve as a framework to help clinicians, educators and researchers avoid predatory publishers. Open access publishing is increasingly common across all academic disciplines. However, this publishing model is vulnerable to exploitation by predatory publishers, posing a threat to nursing and midwifery scholarship and practice. Guidelines are needed to help researchers recognize predatory journals and publishers and understand the negative consequences of publishing in them. Discussion paper. A literature search of BioMed Central, CINAHL, MEDLINE with Full Text and PubMed for terms related to predatory publishing, published in the period 2007-2017. Lack of awareness of the risks and pressure to publish in international journals, may result in nursing and midwifery researchers publishing their work in dubious open access journals. Caution should be taken prior to writing and submitting a paper, to avoid predatory publishers. The advantage of open access publishing is that it provides readers with access to peer-reviewed research as soon as it is published online. However, predatory publishers use deceptive methods to exploit open access publishing for their own profit. Clear guidelines are needed to help researchers navigate safely open access publishing. A deeper understanding of the risks of predatory publishing is needed. Clear guidelines should be followed by nursing and midwifery researchers seeking to publish their work in open access journals. © 2017 John Wiley & Sons Ltd.

Preparing and Publishing a Scientific Manuscript

Directory of Open Access Journals (Sweden)

Padma R Jirge

2017-01-01

Full Text Available Publishing original research in a peer-reviewed and indexed journal is an important milestone for a scientist or a clinician. It is an important parameter to assess academic achievements. However, technical and language barriers may prevent many enthusiasts from ever publishing. This review highlights the important preparatory steps for creating a good manuscript and the most widely used IMRaD (Introduction, Materials and Methods, Results, and Discussion method for writing a good manuscript. It also provides a brief overview of the submission and review process of a manuscript for publishing in a biomedical journal.

Reactive Inkjet Printing of Biocompatible Enzyme Powered Silk Micro-Rockets.

Science.gov (United States)

Gregory, David A; Zhang, Yu; Smith, Patrick J; Zhao, Xiubo; Ebbens, Stephen J

2016-08-01

Inkjet-printed enzyme-powered silk-based micro-rockets are able to undergo autonomous motion in a vast variety of fluidic environments including complex media such as human serum. By means of digital inkjet printing it is possible to alter the catalyst distribution simply and generate varying trajectory behavior of these micro-rockets. Made of silk scaffolds containing enzymes these micro-rockets are highly biocompatible and non-biofouling. © 2016 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

3D printed versus conventionally cured provisional crown and bridge dental materials.

Science.gov (United States)

Tahayeri, Anthony; Morgan, MaryCatherine; Fugolin, Ana P; Bompolaki, Despoina; Athirasala, Avathamsa; Pfeifer, Carmem S; Ferracane, Jack L; Bertassoni, Luiz E

2018-02-01

To optimize the 3D printing of a dental material for provisional crown and bridge restorations using a low-cost stereolithography 3D printer; and compare its mechanical properties against conventionally cured provisional dental materials. Samples were 3D printed (25×2×2mm) using a commercial printable resin (NextDent C&B Vertex Dental) in a FormLabs1+ stereolithography 3D printer. The printing accuracy of printed bars was determined by comparing the width, length and thickness of samples for different printer settings (printing orientation and resin color) versus the set dimensions of CAD designs. The degree of conversion of the resin was measured with FTIR, and both the elastic modulus and peak stress of 3D printed bars was determined using a 3-point being test for different printing layer thicknesses. The results were compared to those for two conventionally cured provisional materials (Integrity ® , Dentsply; and Jet ® , Lang Dental Inc.). Samples printed at 90° orientation and in a white resin color setting was chosen as the most optimal combination of printing parameters, due to the comparatively higher printing accuracy (up to 22% error), reproducibility and material usage. There was no direct correlation between printing layer thickness and elastic modulus or peak stress. 3D printed samples had comparable modulus to Jet ® , but significantly lower than Integrity ® . Peak stress for 3D printed samples was comparable to Integrity ® , and significantly higher than Jet ® . The degree of conversion of 3D printed samples also appeared higher than that of Integrity ® or Jet ® . Our results suggest that a 3D printable provisional restorative material allows for sufficient mechanical properties for intraoral use, despite the limited 3D printing accuracy of the printing system of choice. Copyright © 2017 The Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.

Evaluating the complexity of online patient education materials about brain aneurysms published by major academic institutions.

Science.gov (United States)

Gupta, Raghav; Adeeb, Nimer; Griessenauer, Christoph J; Moore, Justin M; Patel, Apar S; Kim, Christopher; Thomas, Ajith J; Ogilvy, Christopher S

2017-08-01

OBJECTIVE Health care education resources are increasingly available on the Internet. A majority of people reference these resources at one point or another. A threshold literacy level is needed to comprehend the information presented within these materials. A key component of health literacy is the readability of educational resources. The National Institutes of Health (NIH) and the American Medical Association have recommended that patient education materials be written between a 4th- and a 6th-grade education level. The authors assessed the readability of online patient education materials about brain aneurysms that have been published by several academic institutions across the US. METHODS Online patient education materials about brain aneurysms were downloaded from the websites of 20 academic institutions. The materials were assessed via 8 readability scales using Readability Studio software (Oleander Software Solutions), and then were statistically analyzed. RESULTS None of the patient education materials were written at or below the NIH's recommended 6th-grade reading level. The average educational level required to comprehend the texts across all institutions, as assessed by 7 of the readability scales, was 12.4 ± 2.5 (mean ± SD). The Flesch Reading Ease Scale classified the materials as "difficult" to understand, correlating with a college-level education or higher. An ANOVA test found that there were no significant differences in readability among the materials from the institutions (p = 0.215). CONCLUSIONS Brain aneurysms affect 3.2% of adults 50 years or older across the world and can cause significant patient anxiety and uncertainty. Current patient education materials are not written at or below the NIH's recommended 4th- to 6th-grade education level.

How libraries use publisher metadata

Directory of Open Access Journals (Sweden)

Steve Shadle

2013-11-01

Full Text Available With the proliferation of electronic publishing, libraries are increasingly relying on publisher-supplied metadata to meet user needs for discovery in library systems. However, many publisher/content provider staff creating metadata are unaware of the end-user environment and how libraries use their metadata. This article provides an overview of the three primary discovery systems that are used by academic libraries, with examples illustrating how publisher-supplied metadata directly feeds into these systems and is used to support end-user discovery and access. Commonly seen metadata problems are discussed, with recommendations suggested. Based on a series of presentations given in Autumn 2012 to the staff of a large publisher, this article uses the University of Washington Libraries systems and services as illustrative examples. Judging by the feedback received from these presentations, publishers (specifically staff not familiar with the big picture of metadata standards work would benefit from a better understanding of the systems and services libraries provide using the data that is created and managed by publishers.

3D printing in orthognathic surgery - A literature review.

Science.gov (United States)

Lin, Hsiu-Hsia; Lonic, Daniel; Lo, Lun-Jou

2018-07-01

With the recent advances in three-dimensional (3D) imaging, computer-assisted surgical planning and simulation are now regularly used for analysis of craniofacial structures and improved prediction of surgical outcomes in orthognathic surgery. A variety of patient-specific surgical guides and devices have been designed and manufactured using 3D printing technology, which rapidly gained widespread popularity to improve the outcomes. The article presents an overview of 3D printing technology for state-of-the-art application in orthognathic surgery and discusses the impacts on treatment feasibility and patient outcome. The current available literature regarding the use of 3D printing methods in orthognathic surgery including 3D computer-aided design/computer-aided manufacturing, rapid prototyping, additive manufacturing, 3D printing, 3D printed models, surgical occlusal splints, custom-made guides, templates and fixation plates is reviewed. A Medline, PubMed, ProQuest and ScienceDirect search was performed to find relevant articles over the past 10 years. A total of 318 articles were found, out of which 69 were publications addressing the topic of this study. An additional 9 hand-searched articles were added. From the review, we can conclude that the use of 3D printing methods in orthognathic surgery provide the benefit of optimal functional and aesthetic results, patient satisfaction, and precise translation of the treatment plan. Copyright © 2018. Published by Elsevier B.V.

The 3D Printing of the Paralyzed Vocal Fold: Added Value in Injection Laryngoplasty.

Science.gov (United States)

Hamdan, Abdul-Latif; Haddad, Ghassan; Haydar, Ali; Hamade, Ramsey

2017-08-18

Three-dimensional (3D) printing has had numerous applications in various disciplines, especially otolaryngology. We report the first case of a high-fidelity 3D-printed model of the vocal cords of a patient with unilateral vocal cord paralysis in need of injection laryngoplasty. A case report was carried out. A tailored 3D-printed anatomically precise models for injection laryngoplasty has the potential to enhance preoperative planning, resident teaching, and patient education. A 3D printing model of the paralyzed vocal cord has an added value in the preoperative assessment of patients undergoing injection laryngoplasty. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Openly Published Environmental Sensing (OPEnS) | Advancing Open-Source Research, Instrumentation, and Dissemination

Science.gov (United States)

Udell, C.; Selker, J. S.

2017-12-01

The increasing availability and functionality of Open-Source software and hardware along with 3D printing, low-cost electronics, and proliferation of open-access resources for learning rapid prototyping are contributing to fundamental transformations and new technologies in environmental sensing. These tools invite reevaluation of time-tested methodologies and devices toward more efficient, reusable, and inexpensive alternatives. Building upon Open-Source design facilitates community engagement and invites a Do-It-Together (DIT) collaborative framework for research where solutions to complex problems may be crowd-sourced. However, barriers persist that prevent researchers from taking advantage of the capabilities afforded by open-source software, hardware, and rapid prototyping. Some of these include: requisite technical skillsets, knowledge of equipment capabilities, identifying inexpensive sources for materials, money, space, and time. A university MAKER space staffed by engineering students to assist researchers is one proposed solution to overcome many of these obstacles. This presentation investigates the unique capabilities the USDA-funded Openly Published Environmental Sensing (OPEnS) Lab affords researchers, within Oregon State and internationally, and the unique functions these types of initiatives support at the intersection of MAKER spaces, Open-Source academic research, and open-access dissemination.

Open Access Publishing in High-Energy Physics the SCOAP$^{3}$ model

CERN Document Server

Mele, S

2009-01-01

The Open Access (OA) movement is gaining an increasing momentum: its goal is to grant anyone, anywhere and anytime free access to the results of publicly funded scientific research. The High- Energy Physics (HEP) community has pioneered OA for decades, through its widespread “pre-print culture”. After almost half a century of worldwide dissemination of pre-prints, in paper first and electronically later, OA journals are becoming the natural evolution of scholarly communication in HEP. Among other OA business models, the one based on a sponsoring consortium appears as the most viable option for a transition of the HEP peer-reviewed literature to OA. The Sponsoring Consortium for Open Access Publishing in Particle Physics (SCOAP3) is proposed as a central body to remunerate publishers for their peer-review service, effectively replacing the “reader-pays” model of traditional subscriptions with an “author-side” funding, without any direct financial burden on individual authors and research groups. Su...

WE-F-211-01: The Evolving Landscape of Scientific Publishing.

Science.gov (United States)

Armato, S; Hendee, W; Marshall, C; Curran, B

2012-06-01

The dissemination of scientific advances has changed little since the first peer-reviewed journal was published in 1665 - that is, until this past decade. The print journal, delivered by mail and stored on office shelves and in library reading rooms around the world, has been transformed by immediate, on-demand access to scientific discovery in electronic form. At the same time, the producers and consumers of that scientific content have greatly increased in number, and the balance between supply and demand has required innovations in the world of scientific publishing. In light of technological advances and societal expectations, the dissemination of scientific knowledge has assumed a new form, one that is dynamic and rapidly changing. The academic medical physicist must understand this evolution to ensure that appropriate decisions are made with regard to journal submission strategies and that relevant information on new findings is obtained in a timely manner. Medical Physics is adapting to these changes in substantive ways. This new scientific publishing landscape has implications for subscription models, targeted access through semantic enrichment, user interactivity with content, customized content delivery, and advertising opportunities. Many organizations, including the AAPM, depend on scientific publishing as a significant source of revenue, but web-based delivery raises the expectation that access should be free and threatens this model. The purpose of this symposium is to explore the factors that have contributed to the current state of scientific publishing, to anticipate future directions in this arena, and to convey how medical physicists may benefit from the expanded opportunities, both as authors and as readers. 1. To appreciate the importance of scientific and clinical practice communication for the advancement of the medical physics field 2. To understand the roles of the Editorial Board and the Journal Business Management Committee in the

Digital Inkjet Textile Printing

OpenAIRE

Wang, Meichun

2017-01-01

Digital inkjet textile printing is an emerging technology developed with the rise of the digital world. It offers a possibility to print high-resolution images with unlimited color selection on fabrics. Digital inkjet printing brings a revolutionary chance for the textile printing industry. The history of textile printing shows the law how new technology replaces the traditional way of printing. This indicates the future of digital inkjet textile printing is relatively positive. Differen...

Macmillan English Dictionary: The End of Print?

Directory of Open Access Journals (Sweden)

Michael Rundell

2014-12-01

Full Text Available This paper reports on the Macmillan English Dictionary (MED and its transition from printed book to digital-only resource. The background to this decision is explained in terms of changes both in technology and in dictionary-users’ behaviour: was this move inevitable, and will other dictionary publishers follow (sooner or later? The possible downsides of abandoning print are discussed, alongside the advantages of digital media. As well as offering great opportunities (many still unexplored, being online also creates new demands. With easy access to numerous free reference sites, users searching for lexical information have a huge variety of options. Consequently, publishers are under pressure to continually broaden the range of content they supply, to improve the quality of the design and “user experience”, and above all to stay abreast of language change. And, it will be shown, there is much more to keeping a dictionary up to date than simply adding new words as they emerge. The imperative of moving to digital has generated a good deal of turbulence in the world of dictionary publishing (especially for commercial publishers who cannot run at a loss, and there is considerable uncertainty around the long-term survival of “the dictionary” as the autonomous object we are all familiar with. But humans’ communicative needs should ensure a continued demand for high-quality lexical data – even if this data is delivered and accessed in new and different ways.

An Evaluation of the Instruction Carried out with Printed Laboratory Materials Designed in Accordance with 5E Model: Reflection of Light and Image on a Plane Mirror

Science.gov (United States)

Ayvaci, Hakan Sevki; Yildiz, Mehmet; Bakirci, Hasan

2015-01-01

This study employed a print laboratory material based on 5E model of constructivist learning approach to teach reflection of light and Image on a Plane Mirror. The effect of the instruction which conducted with the designed print laboratory material on academic achievements of prospective science and technology teachers and their attitudes towards…

Publishing a Newsletter for Education Associations. PR Bookshelf No. 5.

Science.gov (United States)

National Education Association, Washington, DC.

This handbook for how to publish a newsletter for educational associations is divided into ten short sections. The sections discuss such topics as analyzing the audience, the makeup of the editorial board, what should go into a newsletter, ways to get the news, aids for the editor, writing simply and clearly, planning layout, printing, following…

Behind the Spam: A ``Spectral Analysis'' of Predatory Publishers

Science.gov (United States)

Beall, Jeffrey

2016-10-01

Most researchers today are bombarded with spam email solicitations from questionable scholarly publishers. These emails solicit article manuscripts, editorial board service, and even ad hoc peer reviews. These ``predatory'' publishers exploit the scholarly publishing process, patterning themselves after legitimate scholarly publishers yet performing little or no peer review and quickly accepting submitted manuscripts and collecting fees from submitting authors. These counterfeit publishers and journals have published much junk science? especially in the field of cosmology? threatening the integrity of the academic record. This paper examines the current state of predatory publishing and advises researchers how to navigate scholarly publishing to best avoid predatory publishers and other scholarly publishing-related perils.

Printed photodetectors

International Nuclear Information System (INIS)

Pace, Giuseppina; Grimoldi, Andrea; Sampietro, Marco; Natali, Dario; Caironi, Mario

2015-01-01

Photodetectors convert light pulses into electrical signals and are fundamental building blocks for any opto-electronic system adopting light as a probe or information carrier. They have widespread technological applications, from telecommunications to sensors in industrial, medical and civil environments. Further opportunities are plastic short-range communications systems, interactive large-area surfaces and light-weight, flexible, digital imagers. These applications would greatly benefit from the cost-effective fabrication processes enabled by printing technology. While organic semiconductors are the most investigated materials for printed photodetectors, and are the main focus of the present review, there are notable examples of other inorganic or hybrid printable semiconductors for opto-electronic systems, such as quantum-dots and nanowires. Here we propose an overview on printed photodetectors, including three-terminal phototransistors. We first give a brief account of the working mechanism of these light sensitive devices, and then we review the recent progress achieved with scalable printing techniques such as screen-printing, inkjet and other non-contact technologies in the development of all-printed or hybrid systems. (paper)

Printed photodetectors

Science.gov (United States)

Pace, Giuseppina; Grimoldi, Andrea; Sampietro, Marco; Natali, Dario; Caironi, Mario

2015-10-01

Photodetectors convert light pulses into electrical signals and are fundamental building blocks for any opto-electronic system adopting light as a probe or information carrier. They have widespread technological applications, from telecommunications to sensors in industrial, medical and civil environments. Further opportunities are plastic short-range communications systems, interactive large-area surfaces and light-weight, flexible, digital imagers. These applications would greatly benefit from the cost-effective fabrication processes enabled by printing technology. While organic semiconductors are the most investigated materials for printed photodetectors, and are the main focus of the present review, there are notable examples of other inorganic or hybrid printable semiconductors for opto-electronic systems, such as quantum-dots and nanowires. Here we propose an overview on printed photodetectors, including three-terminal phototransistors. We first give a brief account of the working mechanism of these light sensitive devices, and then we review the recent progress achieved with scalable printing techniques such as screen-printing, inkjet and other non-contact technologies in the development of all-printed or hybrid systems.

3D printing PLGA: a quantitative examination of the effects of polymer composition and printing parameters on print resolution.

Science.gov (United States)

Guo, Ting; Holzberg, Timothy R; Lim, Casey G; Gao, Feng; Gargava, Ankit; Trachtenberg, Jordan E; Mikos, Antonios G; Fisher, John P

2017-04-12

In the past few decades, 3D printing has played a significant role in fabricating scaffolds with consistent, complex structure that meet patient-specific needs in future clinical applications. Although many studies have contributed to this emerging field of additive manufacturing, which includes material development and computer-aided scaffold design, current quantitative analyses do not correlate material properties, printing parameters, and printing outcomes to a great extent. A model that correlates these properties has tremendous potential to standardize 3D printing for tissue engineering and biomaterial science. In this study, we printed poly(lactic-co-glycolic acid) (PLGA) utilizing a direct melt extrusion technique without additional ingredients. We investigated PLGA with various lactic acid:glycolic acid (LA:GA) molecular weight ratios and end caps to demonstrate the dependence of the extrusion process on the polymer composition. Micro-computed tomography was then used to evaluate printed scaffolds containing different LA:GA ratios, composed of different fiber patterns, and processed under different printing conditions. We built a statistical model to reveal the correlation and predominant factors that determine printing precision. Our model showed a strong linear relationship between the actual and predicted precision under different combinations of printing conditions and material compositions. This quantitative examination establishes a significant foreground to 3D print biomaterials following a systematic fabrication procedure. Additionally, our proposed statistical models can be applied to couple specific biomaterials and 3D printing applications for patient implants with particular requirements.

3D printing PLGA: a quantitative examination of the effects of polymer composition and printing parameters on print resolution

Science.gov (United States)

Guo, Ting; Holzberg, Timothy R; Lim, Casey G; Gao, Feng; Gargava, Ankit; Trachtenberg, Jordan E; Mikos, Antonios G; Fisher, John P

2018-01-01

In the past few decades, 3D printing has played a significant role in fabricating scaffolds with consistent, complex structure that meet patient-specific needs in future clinical applications. Although many studies have contributed to this emerging field of additive manufacturing, which includes material development and computer-aided scaffold design, current quantitative analyses do not correlate material properties, printing parameters, and printing outcomes to a great extent. A model that correlates these properties has tremendous potential to standardize 3D printing for tissue engineering and biomaterial science. In this study, we printed poly(lactic-co-glycolic acid) (PLGA) utilizing a direct melt extrusion technique without additional ingredients. We investigated PLGA with various lactic acid: glycolic acid (LA:GA) molecular weight ratios and end caps to demonstrate the dependence of the extrusion process on the polymer composition. Micro-computed tomography was then used to evaluate printed scaffolds containing different LA:GA ratios, composed of different fiber patterns, and processed under different printing conditions. We built a statistical model to reveal the correlation and predominant factors that determine printing precision. Our model showed a strong linear relationship between the actual and predicted precision under different combinations of printing conditions and material compositions. This quantitative examination establishes a significant foreground to 3D print biomaterials following a systematic fabrication procedure. Additionally, our proposed statistical models can be applied to couple specific biomaterials and 3D printing applications for patient implants with particular requirements. PMID:28244880

Cost Differentials between E-Books and Print in Academic Libraries

Science.gov (United States)

Bailey, Timothy P.; Scott, Amanda L.; Best, Rickey D.

2015-01-01

Academic libraries continue to face funding pressures compounded by the need to provide students with access to electronic resources, both in journal and book formats. With space constraints and the need to repurpose library space to other uses, libraries must carefully examine the move to e-only formats for books to determine if the format makes…

Cardiac 3D Printing and its Future Directions.

Science.gov (United States)

Vukicevic, Marija; Mosadegh, Bobak; Min, James K; Little, Stephen H

2017-02-01

Three-dimensional (3D) printing is at the crossroads of printer and materials engineering, noninvasive diagnostic imaging, computer-aided design, and structural heart intervention. Cardiovascular applications of this technology development include the use of patient-specific 3D models for medical teaching, exploration of valve and vessel function, surgical and catheter-based procedural planning, and early work in designing and refining the latest innovations in percutaneous structural devices. In this review, we discuss the methods and materials being used for 3D printing today. We discuss the basic principles of clinical image segmentation, including coregistration of multiple imaging datasets to create an anatomic model of interest. With applications in congenital heart disease, coronary artery disease, and surgical and catheter-based structural disease, 3D printing is a new tool that is challenging how we image, plan, and carry out cardiovascular interventions. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Reflections on academic video

Directory of Open Access Journals (Sweden)

Thommy Eriksson

2012-11-01

Full Text Available As academics we study, research and teach audiovisual media, yet rarely disseminate and mediate through it. Today, developments in production technologies have enabled academic researchers to create videos and mediate audiovisually. In academia it is taken for granted that everyone can write a text. Is it now time to assume that everyone can make a video essay? Using the online journal of academic videos Audiovisual Thinking and the videos published in it as a case study, this article seeks to reflect on the emergence and legacy of academic audiovisual dissemination. Anchoring academic video and audiovisual dissemination of knowledge in two critical traditions, documentary theory and semiotics, we will argue that academic video is in fact already present in a variety of academic disciplines, and that academic audiovisual essays are bringing trends and developments that have long been part of academic discourse to their logical conclusion.

Color management: printing processes - opportunities and limitations

Science.gov (United States)

Ingram, Samuel T.

2002-06-01

Digital tools have impacted traditional methods employed to reproduce color images during the past decade. The shift from a purely photomechanical process in color reproduction to colorimetric reproduction offers tremendous opportunity in the graphic arts industry. But good things do not necessarily come to all in the same package. Printing processes possess different reproduction attributes: tone reproduction, gray balance and color correction requirements are as different as the ingredient sets selected for color reproduction. This paper will provide insight toward understanding advantages and limitations offered by the new digital technologies in printing, publishing and packaging. For the past five years the Clemson University Graphic Communications Department has conducted numerous color projects using the new digital colorimetric tools during the previous decade. Several approaches have been used including experimental research and typical production workflows. The use of colorimetric data in color reproduction has given an opportunity to realize real gains in color use, predictability and consistency. Meeting an image's separation and reproduction requirements for a specified printing process can involve disruption of the anticipated workflow. Understanding the printing process requirements and the fit within the specifications of a colorimetric workflow are critical to the successful adoption of a color managed workflow. The paper will also provide an insight into the issues and challenges experienced with a color managed workflow. The printing processes used include offset litho, narrow and wide-web flexography (paper, liner board, corrugated and film), screen printing (paper board and polycarbonates), and digital imaging with toner, ink and inkjet systems. A proposal for technology integration will be the focus of the presentation drawn from documented experiences in over 300 applications of color management tools. Discussion will include the structure of

Copyright in Alberta Schools. Information about the Print License with CANCOPY.

Science.gov (United States)

Alberta Dept. of Education, Edmonton.

Issues connected with copyright and the copying of published print materials are discussed in question and answer form for teachers in Alberta (Canada) schools. Twenty-five questions are answered. The Copyright Act gives the copyright owner, usually the author or publisher, the sole right to copy or permit someone to copy his or her work. It also…

WebCómic: readers, authors and publishers to a click

Directory of Open Access Journals (Sweden)

Fabiola Alejandra Aldana Bravo

2015-09-01

Full Text Available This article presents a profile of the reader and producer of current webcomic. It analyzes how changes that both characters have experienced, thanks to the possibilities of publishing that the web offers, have resulted, besides the emergence of new roles, to a refreshed relationship between authors and readers based on dialogue and expression of opinions. It reviews how the legitimation obtained in the virtual environment becomes in a way of access to the publication of print books, which yields new tools and challenges to the traditional publishing market actors.

Impact of Humor Advertising in Radio and Print Advertising - A Review

OpenAIRE

S, venkatesh; N, senthilkumar

2015-01-01

The use of humour in advertising is the effective way of communication in any emotion to sell the products. Humor increase attention and attract more consumers so it became an effective advertising in any medium of advertising. Researchers and Advertisers more interested towards humor advertising more than century, but no review paper regarding impact of humor in radio and print advertising are published. Aim of this paper to get detailed review on impact of humor in radio and print advertisi...

Publish or perish, and pay--the new paradigm of open-access journals.

Science.gov (United States)

Tzarnas, Stephanie; Tzarnas, Chris D

2015-01-01

The new open-access journal business model is changing the publication landscape and residents and junior faculty should be aware of these changes. A national survey of surgery program directors and residents was performed. Open-access journals have been growing over the past decade, and many traditional printed journals are also sponsoring open-access options (the hybrid model) for accepted articles. Authors need to be aware of the new publishing paradigm and potential costs involved in publishing their work. Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Dissemination and preservation of French print and electronic theses

OpenAIRE

Paillassard , Pierrette; Schöpfel , Joachim; Stock , Christiane

2007-01-01

International audience; How do you discover and locate a French thesis, how do you get hold of a paper copy and how do you access the full text of electronic theses and dissertations (ETDS)? What are the catalogues and databases referencing theses? Where are the archives, and are they open? What is the legal environment that rules the emerging structures and tools? This paper presents the former database for print theses “Téléthèses” that merged with the national academic union catalogue “Sud...

Ethical issues in publishing in predatory journals.

Science.gov (United States)

Ferris, Lorraine E; Winker, Margaret A

2017-06-15

Predatory journals, or journals that charge an article processing charge (APC) to authors, yet do not have the hallmarks of legitimate scholarly journals such as peer review and editing, Editorial Boards, editorial offices, and other editorial standards, pose a number of new ethical issues in journal publishing. This paper discusses ethical issues around predatory journals and publishing in them. These issues include misrepresentation; lack of editorial and publishing standards and practices; academic deception; research and funding wasted; lack of archived content; and undermining confidence in research literature. It is important that the scholarly community, including authors, institutions, editors, and publishers, support the legitimate scholarly research enterprise, and avoid supporting predatory journals by not publishing in them, serving as their editors or on the Editorial Boards, or permitting faculty to knowingly publish in them without consequences.

Print Media and ICT Access and Use among Female Academics in ...

African Journals Online (AJOL)

FIRST LADY

groups, increasing social exclusion and isolation in the workplace. .... While discussing barriers to access and use of the new technologies to both men and women .... It is worth of note that even though female academics face lots of hurdles in.

Advertising by academic medical centers.

Science.gov (United States)

Larson, Robin J; Schwartz, Lisa M; Woloshin, Steven; Welch, H Gilbert

2005-03-28

Many academic medical centers have increased their use of advertising to attract patients. While the content of direct-to-consumer pharmaceutical advertisements (ads) has been studied, to our knowledge, advertising by academic medical centers has not. We aimed to characterize advertising by the nation's top academic medical centers. We contacted all 17 medical centers named to the US News & World Report 2002 honor roll of "America's Best Hospitals" for a semistructured interview regarding their advertising practices. In addition, we obtained and systematically analyzed all non-research-related print ads placed by these institutions in their 5 most widely circulating local newspapers during 2002. Of the 17 institutions, 16 reported advertising to attract patients; 1 stated, "We're just word of mouth." While all 17 centers confirmed the presence of an institutional review board process for approving advertising to attract research subjects, none reported a comparable process for advertising to attract patients. We identified 127 unique non-research-related print ads for the 17 institutions during 2002 (mean, 7.5; range, 0-39). Three ads promoted community events with institution sponsorship, 2 announced genuine public services, and 122 were aimed at attracting patients. Of the latter group, 36 ads (29.5%) promoted the medical center as a whole, while 65 (53.3%) promoted specific clinical departments and 21 (17.2%) promoted single therapeutic interventions or diagnostic tests. The most commonly used marketing strategies included appealing to emotions (61.5%), highlighting institution prestige (60.7%), mentioning a symptom or disease (53.3%), and promoting introductory lectures or special offers likely to lead to further business (47.5%). Of the 21 ads for single interventions, most were for unproved (38.1%) or cosmetic (28.6%) procedures. While more than half of these ads presented benefits, none quantified their positive claims and just 1 mentioned potential harms

A Group Interview about Publishing with Professor Jack Zipes

Directory of Open Access Journals (Sweden)

Emma Louise Parfitt

2016-10-01

Full Text Available The conversation piece is the product of a group interview with Professor Jack Zipes and provides useful insights about publishing for early career researchers across disciplines. Based on his wider experiences as academic and writer, Professor Zipes answered questions from PhD researchers about: writing books, monographs and edited collections; turning a PhD thesis into a monograph; choosing and approaching publishers; and the advantages of editing books and translations. It presents some general advice for writing and publishing aimed at postgraduate students. Professor Zipes is an Emeritus Professor at the University of Minnesota Twin Cities, United States, a world expert on fairy tales and storytelling highlighting the social and historical dimensions of them. Zipes has forty years of experience publishing academic and mass-market books, editing anthologies, and translating work from French, German and Italian. His best known books are Breaking the Magic Spell (1979, Fairy Tales and the Art of Subversion (1983, The Irresistible Fairy Tale: The Cultural and Social History of a Genre (2012, and The Original Folk and Fairy Tales of the Brothers Grimm (2014.

Publish or perish: tools for survival

Directory of Open Access Journals (Sweden)

Quan SF

2017-02-01

Full Text Available No abstract available. Article truncated at 150 words. Success in one’s chosen profession is often predicated upon meeting a profession-wide standard of excellence or productivity. In the corporate world, the metric might be sales volume and in clinical medicine it may be patient satisfaction and/or number of patients seen. In academic medicine, including the fields of Pulmonary and Critical Care Medicine, the “coin of the realm” is demonstrable written scholarship. In large part, this is determined by the number and quality of publications in scientific journals. Unfortunately, the skills required to navigate the complexities of how to publish in the scientific literature rarely are taught in either medical school or postgraduate training. To assist the inexperienced academic physician or scientist, the Writing for Scholarship Interest Group of the Harvard Medical School Academy recently published “A Writer’s Toolkit” (1. This comprehensive monograph provides valuable information on all phases of the writing process ranging from conceptualization of a manuscript to …

Electronic Books: A Major Publishing Revolution. Part 1: General Considerations and Issues.

Science.gov (United States)

Hawkins, Donald T.

2000-01-01

Discusses electronic books and their impact on the publishing industry. Topics include a history of the book industry; downloadable ebooks; dedicated ebook readers; Web-accessible ebooks; print-on-demand books; advantages and disadvantages; copyright; ebook concerns in libraries, including licensing, lack of standards, bibliographic control, and…

Printing Insecurity? The Security Implications of 3D-Printing of Weapons.

Science.gov (United States)

Walther, Gerald

2015-12-01

In 2013, the first gun printed out of plastic by a 3D-printer was successfully fired in the U.S. This event caused a major media hype about the dangers of being able to print a gun. Law enforcement agencies worldwide were concerned about this development and the potentially huge security implications of these functional plastic guns. As a result, politicians called for a ban of these weapons and a control of 3D-printing technology. This paper reviews the security implications of 3D-printing technology and 3D guns. It argues that current arms control and transfer policies are adequate to cover 3D-printed guns as well. However, while this analysis may hold up currently, progress in printing technology needs to be monitored to deal with future dangers pre-emptively.

Publishing perishing? Towards tomorrow's information architecture

Directory of Open Access Journals (Sweden)

Gerstein Mark B

2007-01-01

Full Text Available Abstract Scientific articles are tailored to present information in human-readable aliquots. Although the Internet has revolutionized the way our society thinks about information, the traditional text-based framework of the scientific article remains largely unchanged. This format imposes sharp constraints upon the type and quantity of biological information published today. Academic journals alone cannot capture the findings of modern genome-scale inquiry. Like many other disciplines, molecular biology is a science of facts: information inherently suited to database storage. In the past decade, a proliferation of public and private databases has emerged to house genome sequence, protein structure information, functional genomics data and more; these digital repositories are now a vital component of scientific communication. The next challenge is to integrate this vast and ever-growing body of information with academic journals and other media. To truly integrate scientific information we must modernize academic publishing to exploit the power of the Internet. This means more than online access to articles, hyperlinked references and web-based supplemental data; it means making articles fully computer-readable with intelligent markup and Structured Digital Abstracts. Here, we examine the changing roles of scholarly journals and databases. We present our vision of the optimal information architecture for the biosciences, and close with tangible steps to improve our handling of scientific information today while paving the way for an expansive central index in the future.

Sustainable Free: Lessons Learned from the Launch of a Free Service Supporting Publishing in Art History

Directory of Open Access Journals (Sweden)

James Shulman

2014-11-01

Full Text Available Hilary Ballon and Mariet Westermann, writing about the struggles of publishing in art history noted that “It is a paradox of the digital revolution that it has never been easier to produce and circulate a reproductive image, and never harder to publish one.”  If publishing in general is in crisis because of the seismic re-ordering in a digital world, the field of art history is the extreme tail of the spectrum; rights holders are accustomed to licensing image content for limited edition print runs.  Given this particularly challenging corner of the publishing work, a project initiated by the Metropolitan Museum offers some hope of a collaborative way forward.  What sociological re-engineering enabled progress on this problem?  It is possible that there are other lessons here too, that might throw at least streaks of light on other process re-engineering provoked by digital innovation in publishing? This paper reviews how a leading repository of art (The Metropolitan Museum of Art and a non-profit intermediary (ARTstor created an alternative pathway to provide primary source content in support of image-intensive publishing.  This venture is framed in the context of a publishing system moving toward greater freedom and an aim to bring about ever lower (or no fees to readers.In general, providing academic content for free requires a re-structuring of a public release process – either of processed content or less processed content.   To the extent that processing adds value, it might be worth paying for.   This case study argues that there are places where community wide interests align, describes what it takes to keep them aligned, and explores what we did collectively to facilitate re-structuring.  The conclusion explores whether there are lessons for open access publishing more generally in the example of cross-subsidization among mission (and not only marketing driven organizations.

Desktop publishing and medical imaging: paper as hardcopy medium for digital images.

Science.gov (United States)

Denslow, S

1994-08-01

Desktop-publishing software and hardware has progressed to the point that many widely used word-processing programs are capable of printing high-quality digital images with many shades of gray from black to white. Accordingly, it should be relatively easy to print digital medical images on paper for reports, instructional materials, and in research notes. Components were assembled that were necessary for extracting image data from medical imaging devices and converting the data to a form usable by word-processing software. A system incorporating these components was implemented in a medical setting and has been operating for 18 months. The use of this system by medical staff has been monitored.

Developing Web Services for Technology Education. The Graphic Communication Electronic Publishing Project.

Science.gov (United States)

Sanders, Mark

1999-01-01

Graphic Communication Electronic Publishing Project supports a Web site (http://TechEd.vt.edu/gcc/) for graphic communication teachers and students, providing links to Web materials, conversion of print materials to electronic formats, and electronic products and services including job listings, resume posting service, and a listserv. (SK)

Behind the Spam: A "Spectral Analysis" of Predatory Publishers

Science.gov (United States)

Beall, Jeffrey

2015-08-01

Most researchers today are bombarded with spam email solicitations from questionable scholarly publishers. These emails solicit article manuscripts, editorial board service, and even ad hoc peer reviews. These "predatory" publishers exploit the scholarly publishing process, patterning themselves after legitimate scholarly publishers yet performing little or no peer review and quickly accepting submitted manuscripts and collecting fees from submitting authors. These counterfeit publishers and journals have published much junk science — especially in the field of cosmology — threatening the integrity of the academic record. This presentation examines the current state of predatory publishing and related scams such as fake impact factors and advises researchers how to navigate scholarly publishing to best avoid predatory publishers and other scholarly publishing-related perils.

Apprenticeship in Scholarly Publishing: A Student Perspective on Doctoral Supervisors’ Roles

Directory of Open Access Journals (Sweden)

Jun Lei

2015-02-01

Full Text Available Although a large body of literature has suggested that doctoral supervisors play an important role in their students’ attempts at scholarly publishing, few studies have focused specifically on what roles they play. This study sought to address this gap by zooming in on the various roles a group of Chinese doctoral students found their supervisors playing in their scholarly publishing endeavors. Our analysis revealed four important roles played by the supervisors: ‘prey’ searchers, managers, manuscript correctors and masters. The results showed that the supervisors not only facilitated the doctoral students’ publishing output, but also fostered their apprenticeship in scholarly publishing and the academic community. However, the results also unveiled a general unavailability of sorely-needed detailed and specific guidance on students’ early publishing attempts and some supervisors’ limited ability to correct students’ English manuscripts. These findings underscore the important contributions doctoral supervisors can make to their students’ academic socialization. They also suggest a need for external editorial assistance with doctoral students’ English manuscripts and ample opportunities for their scaffolded initiation into the tacit conventions and practices of scholarly publishing.

Late Print Culture’s Social Media Revolution: Authorship, Collaboration and Copy Machines

Directory of Open Access Journals (Sweden)

Kate Eichhorn

2013-05-01

Full Text Available This article examines the impact of copy machines on late twentieth-century print cultures. Specifically, this article makes a case for “dry copying,” the method of print reproduction perfected by Xerox in the late 1950s, as a unique medium rather than a weak imitation of other printing methods. Following the claim that the widespread availability of copy machines in the late twentieth century represented the arrival of a new medium, this article further examines how understandings of authorship, established with print culture, came undone in the era of the copy machine. Finally, this paper makes a case for understanding copy machines as a form of “social media” that opened up opportunities for writers, readers and publishers to create, share, exchange and comment on texts and images in communities and networks of their own making in the decades preceding the development of the web.

Constructivism, Dewey, and Academic Advising

Science.gov (United States)

Xyst, Kurt

2016-01-01

Many published scholars argue for constructivism as a basis for academic advising theory. However, few have discussed the commensurate ontological assumptions of constructivist thinking. Potential problems with the metaphysical view of the student in contemporary academic advising may be attributable to constructivism. John Dewey's critique of…

Three-Dimensional Printing and Its Applications in Otorhinolaryngology-Head and Neck Surgery.

Science.gov (United States)

Crafts, Trevor D; Ellsperman, Susan E; Wannemuehler, Todd J; Bellicchi, Travis D; Shipchandler, Taha Z; Mantravadi, Avinash V

2017-06-01

Objective Three-dimensional (3D)-printing technology is being employed in a variety of medical and surgical specialties to improve patient care and advance resident physician training. As the costs of implementing 3D printing have declined, the use of this technology has expanded, especially within surgical specialties. This article explores the types of 3D printing available, highlights the benefits and drawbacks of each methodology, provides examples of how 3D printing has been applied within the field of otolaryngology-head and neck surgery, discusses future innovations, and explores the financial impact of these advances. Data Sources Articles were identified from PubMed and Ovid MEDLINE. Review Methods PubMed and Ovid Medline were queried for English articles published between 2011 and 2016, including a few articles prior to this time as relevant examples. Search terms included 3-dimensional printing, 3 D printing, otolaryngology, additive manufacturing, craniofacial, reconstruction, temporal bone, airway, sinus, cost, and anatomic models. Conclusions Three-dimensional printing has been used in recent years in otolaryngology for preoperative planning, education, prostheses, grafting, and reconstruction. Emerging technologies include the printing of tissue scaffolds for the auricle and nose, more realistic training models, and personalized implantable medical devices. Implications for Practice After the up-front costs of 3D printing are accounted for, its utilization in surgical models, patient-specific implants, and custom instruments can reduce operating room time and thus decrease costs. Educational and training models provide an opportunity to better visualize anomalies, practice surgical technique, predict problems that might arise, and improve quality by reducing mistakes.

Academia 2.0: removing the publisher middle-man while retaining impact

NARCIS (Netherlands)

Poss, R.; Altmeyer, S.; Thompson, M.; Jelier, R.; Fursin, G.; Childers, B.; Jones, A.K.; Mosse, D.

2014-01-01

Recent work on academic publishing has focused on transparency, to eliminate skews in favor of results channeled through already established publishers. This movement, called "open peer review", will require infrastructure. So far, proposed realizations of open peer review have relied on centralized

Surgeon-Based 3D Printing for Microvascular Bone Flaps.

Science.gov (United States)

Taylor, Erin M; Iorio, Matthew L

2017-07-01

Background  Three-dimensional (3D) printing has developed as a revolutionary technology with the capacity to design accurate physical models in preoperative planning. We present our experience in surgeon-based design of 3D models, using home 3D software and printing technology for use as an adjunct in vascularized bone transfer. Methods  Home 3D printing techniques were used in the design and execution of vascularized bone flap transfers to the upper extremity. Open source imaging software was used to convert preoperative computed tomography scans and create 3D models. These were printed in the surgeon's office as 3D models for the planned reconstruction. Vascularized bone flaps were designed intraoperatively based on the 3D printed models. Results  Three-dimensional models were created for intraoperative use in vascularized bone flaps, including (1) medial femoral trochlea (MFT) flap for scaphoid avascular necrosis and nonunion, (2) MFT flap for lunate avascular necrosis and nonunion, (3) medial femoral condyle (MFC) flap for wrist arthrodesis, and (4) free fibula osteocutaneous flap for distal radius septic nonunion. Templates based on the 3D models allowed for the precise and rapid contouring of well-vascularized bone flaps in situ, prior to ligating the donor pedicle. Conclusions  Surgeon-based 3D printing is a feasible, innovative technology that allows for the precise and rapid contouring of models that can be created in various configurations for pre- and intraoperative planning. The technology is easy to use, convenient, and highly economical as compared with traditional send-out manufacturing. Surgeon-based 3D printing is a useful adjunct in vascularized bone transfer. Level of Evidence  Level IV. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Self-plagiarism in academic publishing: the anatomy of a misnomer.

Science.gov (United States)

Andreescu, Liviu

2013-09-01

The paper discusses self-plagiarism and associated practices in scholarly publishing. It approaches at some length the conceptual issues raised by the notion of self-plagiarism. It distinguishes among and then examines the main families of arguments against self-plagiarism, as well as the question of possibly legitimate reasons to engage in this practice. It concludes that some of the animus frequently reserved for self-plagiarism may be the result of, among others, poor choice of a label, unwarranted generalizations as to its ill effects based on the specific experience (and goals) of particular disciplines, and widespread but not necessarily beneficial publishing practices.

Print Finishing: From Manual to Automated Print Finishing

Directory of Open Access Journals (Sweden)

Gareth Ward

2004-12-01

Full Text Available Meeting the demand for faster turnrounds and shorter print runs goes beyond making the printing press easier to set up and change. There is little point in producing plates and then sheets from a press if the post press area does not change to keep abreast of developments in prepress and the print room. The greatest impact is going to come from JDF, the end to end production data format which is finding wide spread acceptance in print areas. To date finishing equipment manufacturers are not as well represented within the CIP4 organisation as prepress and press vendors, but the major manufacturers are members. All are working to the goal of complete connectivity.The idea of JDF is that if the format of a print product like a magazine is known during the creation phases, the information can be used to preset machinery that is going to be used to produce it, so avoiding input errors and saving manufacturing time.A second aspect to JDF is that information about performance and progress is gathered and can be retrieved from a central point or made available to a customer. Production scheduling and costing becomes more accurate and customer relationships are deepened. However JDF to its fullest extent is not yet in use in connecting the finishing area to the rest of the printing plant. Around the world different companies are testing the idea of JDF to connect saddle stitchers, guillotines and binders with frantic work underway to be able to show results soon.

Electronic Publishing: Research Issues for Academic Librarians and Users.

Science.gov (United States)

Tenopir, Carol

2003-01-01

Addresses the need for further research into three important areas of electronic publishing: how the change to digital information sources is affecting the scholarly work of college and university students; when libraries select electronic journals, how products offered to them or the delivery models they choose influence scholarship and the way…

Journal Articles are the Most Widely Used Information Resource for Research and Teaching in all Academic Disciplines

Directory of Open Access Journals (Sweden)

Dominique Daniel

2016-09-01

Full Text Available A Review of: Borrego, Á., & Anglada, L. (2016. Faculty information behaviour in the electronic environment: Attitudes towards searching, publishing and libraries. New Library World, 117(3/4: 173-185. doi:10.1108/NLW-11-2015-0089 Objective – To determine faculty’s information behaviour and their perception of academic libraries in the current transition between print and electronic scholarly communication. Design – Online survey. Setting – A consortium of 12 large universities in Spain. Subjects – More than 17,380 faculty members. Methods – The researchers used a questionnaire based on a subset of the questionnaire used for the Ithaka S+R Faculty Survey, with 20 closed and 2 open-ended questions. The survey was implemented via Google Forms and sent through mailing lists. The number of recipients was not known, but university statistics for 11 of the 12 universities list 17,380 faculty (statistics were not available for one university, located in a different administrative area. The questions aimed to identify the types of documents used by scholars for teaching and research, the search tools used, the strategies used to keep up-to-date in their disciplines, preferences for print or electronic books, the sources used to access documents, their preferred channels to disseminate their own research, and their views regarding library services. Main Results – The response rate was 12.7%. Based on the results, scholarly journals were the most used information resource for research across all academic disciplines, with 94% of respondents rating them as important. For teaching, faculty preferred to use textbooks for undergraduates, and journal articles for Master’s students. To search the literature, faculty chose bibliographic databases and Internet search engines over the library catalog and physical collections, although the catalog was the first choice for known-item searches. Respondents favored print to read entire books or chapters

A high speed electrohydrodynamic (EHD) jet printing method for line printing

International Nuclear Information System (INIS)

Phung, Thanh Huy; Kim, Seora; Kwon, Kye-Si

2017-01-01

Electrohydrodynamic (EHD) jet printing has drawn attention due to its capability to produce smaller dots and patterns with finer lines when compared to those obtained from using conventional inkjet printing. Previous studies have suggested that drop-on-demand EHD-patterning applications should be limited to very slow printing cases with speeds far less than 10 mm s −1 due to the small dot size and limited jetting frequency. In this study, a new EHD printing method is proposed to significantly increase the line-patterning printing speed by modifying the ink and thereby changing the relic shape. The proposed method has the additional advantage of reducing the line-pattern width. The results of the experiment show that the pattern width could be reduced from 20 µ m to 4 µ m by increasing the printing speed from 10 mm s −1 to 50 mm s −1 , respectively. (paper)

The style of academic e-mails and conventional letters: contrastive analysis of four conversational routines

Directory of Open Access Journals (Sweden)

Clyde Ancarno

2005-04-01

Full Text Available This paper presents the results of a corpus-based study which investigates the genre of academic email and more specifically its pragmatic dimension. Four conversational routines (thank yous, apologies, requests, offers are analysed and compared in two channels: academic e-mails and conventional print letters. In addition, data from both native and non-native speakers of English is considered, which sheds light on some of the differences found in the academic e-mail writing of learners of English. The findings indicate that academic e-mail is a relatively formal type of correspondence which is still largely influenced, as is to be expected, by the genre of the academic letter, and that as a genre, academic e-mail is in the process of formation or semi-formation. Finally, native speakers of English are found to be more informal than non-native speakers of English in academic e-mails.

Three-dimensional printing of X-ray computed tomography datasets with multiple materials using open-source data processing.

Science.gov (United States)

Sander, Ian M; McGoldrick, Matthew T; Helms, My N; Betts, Aislinn; van Avermaete, Anthony; Owers, Elizabeth; Doney, Evan; Liepert, Taimi; Niebur, Glen; Liepert, Douglas; Leevy, W Matthew

2017-07-01

Advances in three-dimensional (3D) printing allow for digital files to be turned into a "printed" physical product. For example, complex anatomical models derived from clinical or pre-clinical X-ray computed tomography (CT) data of patients or research specimens can be constructed using various printable materials. Although 3D printing has the potential to advance learning, many academic programs have been slow to adopt its use in the classroom despite increased availability of the equipment and digital databases already established for educational use. Herein, a protocol is reported for the production of enlarged bone core and accurate representation of human sinus passages in a 3D printed format using entirely consumer-grade printers and a combination of free-software platforms. The comparative resolutions of three surface rendering programs were also determined using the sinuses, a human body, and a human wrist data files to compare the abilities of different software available for surface map generation of biomedical data. Data shows that 3D Slicer provided highest compatibility and surface resolution for anatomical 3D printing. Generated surface maps were then 3D printed via fused deposition modeling (FDM printing). In conclusion, a methodological approach that explains the production of anatomical models using entirely consumer-grade, fused deposition modeling machines, and a combination of free software platforms is presented in this report. The methods outlined will facilitate the incorporation of 3D printed anatomical models in the classroom. Anat Sci Educ 10: 383-391. © 2017 American Association of Anatomists. © 2017 American Association of Anatomists.

Engraving Print Classification

International Nuclear Information System (INIS)

Hoelck, Daniel; Barbe, Joaquim

2008-01-01

A print is a mark, or drawing, made in or upon a plate, stone, woodblock or other material which is cover with ink and then is press usually into a paper reproducing the image on the paper. Engraving prints usually are image composed of a group of binary lines, specially those are made with relief and intaglio techniques. Varying the number and the orientation of lines, the drawing of the engraving print is conformed. For this reason we propose an application based on image processing methods to classify engraving prints

Printing Insecurity? The Security Implications of 3D-Printing of Weapons

OpenAIRE

Walther, Gerald

2014-01-01

In 2013, the first gun printed out of plastic by a 3D-printer was successfully fired in the US. This event caused a major media hype about the dangers of being able to print a gun. Law enforcement agencies worldwide were concerned about this development and the potentially huge security implications of these functional plastic guns. As a result, politicians called for a ban of these weapons and a control of 3D-printing technology. This paper reviews the security implications of 3D-printing te...

Application of Fused Deposition Modelling (FDM) Method of 3D Printing in Drug Delivery.

Science.gov (United States)

Long, Jingjunjiao; Gholizadeh, Hamideh; Lu, Jun; Bunt, Craig; Seyfoddin, Ali

2017-01-01

Three-dimensional (3D) printing is an emerging manufacturing technology for biomedical and pharmaceutical applications. Fused deposition modelling (FDM) is a low cost extrusion-based 3D printing technique that can deposit materials layer-by-layer to create solid geometries. This review article aims to provide an overview of FDM based 3D printing application in developing new drug delivery systems. The principle methodology, suitable polymers and important parameters in FDM technology and its applications in fabrication of personalised tablets and drug delivery devices are discussed in this review. FDM based 3D printing is a novel and versatile manufacturing technique for creating customised drug delivery devices that contain accurate dose of medicine( s) and provide controlled drug released profiles. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

The Academic Profession in Transition.

Science.gov (United States)

Bess, James L.

1977-01-01

(NOTE: The Fall 1977, Winter 1978, and Spring 1978 issues of this journal were published under the title "Higher Education Review"; thereafter, the name was changed to "Review of Higher Education.") To meet changing demands of society for academic services in academe, restructuring of the institutions is proposed. Departmentalization, cluster…

Questioning the efficacy of 'gold' open access to published articles.

Science.gov (United States)

Fredericks, Suzanne

2015-07-01

To question the efficacy of 'gold' open access to published articles. Open access is unrestricted access to academic, theoretical and research literature that is scholarly and peer-reviewed. Two models of open access exist: 'gold' and 'green'. Gold open access provides everyone with access to articles during all stages of publication, with processing charges paid by the author(s). Green open access involves placing an already published article into a repository to provide unrestricted access, with processing charges incurred by the publisher. This is a discussion paper. An exploration of the relative benefits and drawbacks of the 'gold' and 'green' open access systems. Green open access is a more economic and efficient means of granting open access to scholarly literature but a large number of researchers select gold open access journals as their first choices for manuscript submissions. This paper questions the efficacy of gold open access models and presents an examination of green open access models to encourage nurse researchers to consider this approach. In the current academic environment, with increased pressures to publish and low funding success rates, it is difficult to understand why gold open access still exists. Green open access enhances the visibility of an academic's work, as increased downloads of articles tend to lead to increased citations. Green open access is the cheaper option, as well as the most beneficial choice, for universities that want to provide unrestricted access to all literature at minimal risk.

[Occupational medicine and communication: which role for print media?].

Science.gov (United States)

Cecaro, M; Bernardini, M; Isolani, L; Passamonti, C

2010-01-01

The diffusion of recent regulations on work safety has captured mass-media's interest on work accidents. The present work aims to highlight the role of print media in building a social representation of work safety, by performing a qualitative analysis of articles published between 2009 and 2010 in three of the main national newspapers. Results showed that print media are accurate in reporting news, but they do not serve as source of education in work safety's issues. Information is mainly focused around catastrophic events, with headlines inducing negative emotions. Very few articles contain a critical discussion of methods and operational proposals tested around the Country. A possible transformation of media's role in promoting work safety is discussed.

Understanding and Making Use of Academic Authors’ Open Access Rights

Directory of Open Access Journals (Sweden)

David Hansen

2012-09-01

Full Text Available INTRODUCTION Authors of academic works do not take full advantage of the self-archiving rights that they retain in their publications, though research shows that many academic authors are well-aligned (at least in principle with open access (OA principles. This article explains how institutionally-assisted self-archiving in open access repositories can effectively take advantage of retained rights and highlights at least one method of facilitating this process through automated means. METHODS To understand the scope of author-retained rights (including the right to purchase hybrid or other open access options at some sample universities, author-rights data through the SHERPA/RoMEO API was combined with individual article citations (from Thomson Reuters' Web of Science for works published over a one-year period (2011 and authored by individuals affiliated with five major U.S. research universities. RESULTS Authors retain significant rights in the articles that they create. Of the 29,322 unique articles authored over the one year period at the five universities, 28.83 percent could be archived in final PDF form and 87.95 percent could be archived as the post-print version. Nearly 43.47 percent also provided authors the choice of purchasing a hybrid paid open access option. DISCUSSION A significant percentage of current published output could be archived with little or no author intervention. With prior approval through an open access policy or otherwise, article manuscripts or final PDFs can be obtained and archived by library staff, and hybrid paid-OA options could be negotiated and exploited by library administrators. CONCLUSION Although mandates, legislation, and other policy tools may be useful to promote open access, many institutions already have the ability to increase the percentage of accessible works by taking advantage of retained author rights and hybrid OA options.

Electronic Publishing Issues in the USA: What Would Gutenberg Have Thought?

Science.gov (United States)

Cornell, Richard A.

2001-01-01

Discusses the rapid changes in publishing, especially electronic publishing, and reviews current trends including digital imaging, PDF (portable document format), color production, and XML. Considers the perceived valuation of the electronic submission of academic work within higher education and the need to be lifelong learners, especially…

Adult rat retinal ganglion cells and glia can be printed by piezoelectric inkjet printing

International Nuclear Information System (INIS)

Lorber, Barbara; Martin, Keith R; Hsiao, Wen-Kai; Hutchings, Ian M

2014-01-01

We have investigated whether inkjet printing technology can be extended to print cells of the adult rat central nervous system (CNS), retinal ganglion cells (RGC) and glia, and the effects on survival and growth of these cells in culture, which is an important step in the development of tissue grafts for regenerative medicine, and may aid in the cure of blindness. We observed that RGC and glia can be successfully printed using a piezoelectric printer. Whilst inkjet printing reduced the cell population due to sedimentation within the printing system, imaging of the printhead nozzle, which is the area where the cells experience the greatest shear stress and rate, confirmed that there was no evidence of destruction or even significant distortion of the cells during jet ejection and drop formation. Importantly, the viability of the cells was not affected by the printing process. When we cultured the same number of printed and non-printed RGC/glial cells, there was no significant difference in cell survival and RGC neurite outgrowth. In addition, use of a glial substrate significantly increased RGC neurite outgrowth, and this effect was retained when the cells had been printed. In conclusion, printing of RGC and glia using a piezoelectric printhead does not adversely affect viability and survival/growth of the cells in culture. Importantly, printed glial cells retain their growth-promoting properties when used as a substrate, opening new avenues for printed CNS grafts in regenerative medicine. (paper)

Internet's impact on publishing

Science.gov (United States)

Beretta, Giordano B.

1997-04-01

In 1990, the first monochrome print-on-demand (POD) systems wee successfully brought to market. Subsequent color versions have been less successful, in my view mostly because they require a different workflow than traditional systems and the highly skilled specialists have not been trained. This hypothesis is based on the observation that direct-to-plate systems for short run printing, which do not require a new workflow, are quite successful in the market place. The internet and the World Wide Web are the enabling technologies that are fostering a new print model that is very likely to replace color POD before the latter can establish itself. In this model the consumers locate the material they desire from a contents provider, pay through a digital cash clearinghouse, and print the material at their own cost on their local printer. All the basic technologies for this model are in place; the main challenge is to make the workflow sufficiently robust for individual use.

Learning Space Attributes: Reflections on Academic Library Design and Its Use

Science.gov (United States)

Cunningham, Heather V.; Tabur, Susanne

2012-01-01

Even though students are not using the print collection, they still choose to go to the library for academic pursuits. The continuing preferences of students for library space can be examined in the light of a hierarchy of needs made up of layers of access and linkages, of uses and activities, of sociability, and of comfort and image. A space…

Open meeting on the changing publishing model Minutes

CERN Document Server

Chaney, Eliane

2005-01-01

Most of the particle physics results from the last 10 years are basically 100% freely available through arXiv.org, the CERN Document Server and SLAC SPIRES. However this availability has not significantly changed the publishing pattern of the particle physics community which is currently under pressure to change from the open access movement. Given that open access is in practice already achieved in particle physics through the freely-available electronic archives of pre- and post-prints, the peer review of publications in this field could remain within the current publishing model in the future. However, as the prices of subscription journals have been increasing at a rate higher than that of inflation and as new technologies have created alternative possibilities for the distribution of scientific results, it is clear to CERN's Scientific Information Policy Board that it is a desirable goal to modify the present publishing model towards open access and low cost journals. The open access movement simply give...

76 FR 36480 - Hazardous Waste Manifest Printing Specifications Correction Rule

Science.gov (United States)

2011-06-22

...: Proposed rule. SUMMARY: The Environmental Protection Agency (EPA) is proposing a minor change to the... preamble to the Direct Final rule. If we receive no adverse comment on this minor change we are publishing... number of small entities. This action proposes only a minor change to the manifest printing...

Advances in Home Photo Printing

Institute of Scientific and Technical Information of China (English)

Qian Lin; Brian Atkins; Huitao Luo

2004-01-01

With digital camera adoptions going main stream, consumers capture a record number of photos.Currently, the majority of the digital photos are printed at home. One of the key enablers of this transformation is the advancement of home photo printing technologies. In the past few years, inkjet printing technologies have continued to deliver smaller drop size, larger number of inks, and longer-lasting prints. In the mean time, advanced image processing automatically enhances captured digital photos while being printed. The combination of the above two forces has closed the gap between the home photo prints and AgX prints. It will give an overview of the home photo printing market and technology trends, and discuss major advancements in automatic image processing.

Printed Electronics

Science.gov (United States)

Korkut, Sibel (Inventor); Chiang, Katherine S. (Inventor); Crain, John M. (Inventor); Aksay, Ilhan A. (Inventor); Lettow, John S. (Inventor); Chen, Chuan-Hua (Inventor); Prud'Homme, Robert K. (Inventor)

2018-01-01

Printed electronic device comprising a substrate onto at least one surface of which has been applied a layer of an electrically conductive ink comprising functionalized graphene sheets and at least one binder. A method of preparing printed electronic devices is further disclosed.

Review fantastic medical implications of 3D-printing in liver surgeries, liver regeneration, liver transplantation and drug hepatotoxicity testing: A review.

Science.gov (United States)

Wang, Jing-Zhang; Xiong, Nan-Yan; Zhao, Li-Zhen; Hu, Jin-Tian; Kong, De-Cheng; Yuan, Jiang-Yong

2018-06-07

The epidemiological trend in liver diseases becomes more serious worldwide. Several recent articles published by International Journal of Surgery in 2018 particularly emphasized the encouraging clinical benefits of hepatectomy, liver regeneration and liver transplantation, however, there are still many technical bottlenecks underlying these therapeutic approaches. Remarkably, a few preliminary studies have shown some clues to the role of three-dimensional (3D) printing in improving traditional therapy for liver diseases. Here, we concisely elucidated the curative applications of 3D-printing (no cells) and 3D Bio-printing (with hepatic cells), such as 3D-printed patient-specific liver models and devices for medical education, surgical simulation, hepatectomy and liver transplantation, 3D Bio-printed hepatic constructs for liver regeneration and artificial liver, 3D-printed liver tissues for evaluating drug's hepatotoxicity, and so on. Briefly, 3D-printed liver models and bioactive tissues may facilitate a lot of key steps to cure liver disorders, predictably bringing promising clinical benefits. This work further provides novel insights into facilitating treatment of hepatic carcinoma, promoting liver regeneration both in vivo and in vitro, expanding transplantable liver resources, maximizing therapeutic efficacy as well as minimizing surgical complications, medical hepatotoxicity, operational time, economic costs, etc. Copyright © 2018. Published by Elsevier Ltd.

Software, Copyright, and Site-License Agreements: Publishers' Perspective of Library Practice.

Science.gov (United States)

Happer, Stephanie K.

Thirty-one academic publishers of stand-alone software and book/disk packages were surveyed to determine whether publishers have addressed the copyright issues inherent in circulating these packages within the library environment. Twenty-two questionnaires were returned, providing a 71% return rate. There were 18 usable questionnaires. Publishers…

The Process of Writing Research Articles in English and Getting Published: A Case Study

Directory of Open Access Journals (Sweden)

Süleyman Başaran

2009-12-01

Full Text Available Getting published in indexed English journals is a rather long and challenging process for non-native academics that have to write in English. In this study, we interview four Turkish academics (two physicists and two civil engineers, who use English as a foreign language, and analyze the processes they undergo while writing research articles (RA and striving to get them published. We also interview other four academics (a historian, a linguist, a sociologist and an educational scientist, who have no published works in indexed journals, to gain more insight about the difficulties entailed in getting published in English journals. In Turkey, it is a prerequisite to get published in indexed journals, most of which are English, in order to get a tenure position at Turkish universities. However, this process is much more difficult and demanding for those who have no US or UK background and who have had no formal education in writing of any kind. The interviews we conducted and the observation process hint that science and engineering articles have preset rules and conventions and that writing such articles is a mechanical process

Printing Has a Future

Directory of Open Access Journals (Sweden)

Hans Georg Wenke

2004-12-01

Full Text Available Printing will also be done in the future. Printed items meet basic needs and are deeply anchored in people’s habits. Being able to handle and collect printed matter is highly attractive. And paper is now more alive than ever. It is therefore too shortsighted to disclaim the importance of one of the still large economic sectors just because of a few looming-recession instigated market shifts.The exciting aspect of drupa 2004 is: printing will be reinvented, so to speak. Much more printing will be done in the future than at present. On the one hand, people are concentrating on process optimization and automation to ensure this. Measuring and testing, process control and optimization, and linking up "office software" with printing technology will be very central topics at drupa 2004. Electronics and print are not rivals; a symbiosis exists. And printing is high-tech: hardly any other multifaceted sector which has been so successful for centuries is as computerized as the printing industry.A series of "new chapters" in the variety of printing possibilities will be opened at drupa. Talk will be generated by further technical developments, often the connection between paper/cardboard and electronics, the link between the office world and graphics industry, text databases and their link-up to graphic page production tools, and "on the fly" dynamic printing over networks.All of this and more belongs to future potentialities, which are so substantial overall, the outlook is by no means black for the "black art". Like its predecessors, drupa 2004 is also a product trade fair. However, more than ever before in its history, it is also an "information village". The exhibits are useful, because they occasionally make what this means visible.

Three-dimensional printing in congenital heart disease: A systematic review.

Science.gov (United States)

Lau, Ivan; Sun, Zhonghua

2018-02-17

Three-dimensional (3D) printing has shown great promise in medicine with increasing reports in congenital heart disease (CHD). This systematic review aims to analyse the main clinical applications and accuracy of 3D printing in CHD, as well as to provide an overview of the software tools, time and costs associated with the generation of 3D printed heart models. A search of different databases was conducted to identify studies investigating the application of 3D printing in CHD. Studies based on patient's medical imaging datasets were included for analysis, while reports on in vitro phantom or review articles were excluded from the analysis. A total of 28 studies met selection criteria for inclusion in the review. More than half of the studies were based on isolated case reports with inclusion of 1-12 cases (61%), while 10 studies (36%) focused on the survey of opinion on the usefulness of 3D printing by healthcare professionals, patients, parents of patients and medical students, and the remaining one involved a multicentre study about the clinical value of 3D printed models in surgical planning of CHD. The analysis shows that patient-specific 3D printed models accurately replicate complex cardiac anatomy, improve understanding and knowledge about congenital heart diseases and demonstrate value in preoperative planning and simulation of cardiac or interventional procedures, assist surgical decision-making and intra-operative orientation, and improve patient-doctor communication and medical education. The cost of 3D printing ranges from USD 55 to USD 810. This systematic review shows the usefulness of 3D printed models in congenital heart disease with applications ranging from accurate replication of complex cardiac anatomy and pathology to medical education, preoperative planning and simulation. The additional cost and time required to manufacture the 3D printed models represent the limitations which need to be addressed in future studies. © 2018 The Authors

Printing quality control automation

Science.gov (United States)

Trapeznikova, O. V.

2018-04-01

One of the most important problems in the concept of standardizing the process of offset printing is the control the quality rating of printing and its automation. To solve the problem, a software has been developed taking into account the specifics of printing system components and the behavior in printing process. In order to characterize the distribution of ink layer on the printed substrate the so-called deviation of the ink layer thickness on the sheet from nominal surface is suggested. The geometric data construction the surface projections of the color gamut bodies allows to visualize the color reproduction gamut of printing systems in brightness ranges and specific color sectors, that provides a qualitative comparison of the system by the reproduction of individual colors in a varying ranges of brightness.

Planned obsolescence publishing, technology, and the future of the academy

CERN Document Server

Fitzpatrick, Kathleen

2011-01-01

Academic institutions are facing a crisis in scholarly publishing at multiple levels: presses are stressed as never before, library budgets are squeezed, faculty are having difficulty publishing their work, and promotion and tenure committees are facing a range of new ways of working without a clear sense of how to understand and evaluate them. Planned Obsolescence is both a provocation to think more broadly about the academy’s future and an argument for reconceiving that future in more communally-oriented ways. Facing these issues head-on, Kathleen Fitzpatrick focuses on the technological changes—especially greater utilization of internet publication technologies, including digital archives, social networking tools, and multimedia—necessary to allow academic publishing to thrive into the future. But she goes further, insisting that the key issues that must be addressed are social and institutional in origin. Springing from original research as well as Fitzpatrick’s own hands-on experiments in ne...

Solvents interactions with thermochromic print

Directory of Open Access Journals (Sweden)

Mirela Rožić

2017-12-01

Full Text Available In this study, the interactions between different solvents (benzene, acetone, cyclohexanone, various alcohols and water and thermochromic printing ink were investigated. Thermochromic printing ink was printed on metal surface. Components of thermochromic printing inks are polymeric microcapsules and classic yellow offset printing ink. Below its activation temperature, dye and developer within the microcapsules form a blue coloured complex. Therefore, thermochromic print is green. By heating above the activation temperature, blue colour of the complex turns into the leuco dye colourless state and the green colour of the prints turns into the yellow colour of the classic offset pigment. The results of the interaction with various solvents show that the thermochromic print is stable in all tested solvents except in ethanol, acetone and cyclohexanone. In ethanol, the green colour of the print becomes yellow. SEM analysis shows that microcapsules are dissolved. In acetone and cyclohexanone, the green colour of the print turns into blue, and the microcapsules become significantly more visible. Thus, the yellow pigment interacts with examined ketones. Based on the obtained interactions it can be concluded that the microcapsules have more polar nature than the classical pigment particles. Solvent-thermocromic print interactions were analysed using Hansen solubility parameters that rank the solvents based on their estimated interaction capabilities.

The academic rewards of socially-oriented happiness: Interdependent happiness promotes academic engagement.

Science.gov (United States)

Datu, Jesus Alfonso D; King, Ronnel B; Valdez, Jana Patricia M

2017-04-01

Interdependent happiness has been found to be positively associated with optimal psychological outcomes in collectivist cultures. However, the association between interdependent happiness and key academic outcomes has remained unexplored. The current study examined the association of interdependent happiness with key academic outcomes such as autonomous motivation, engagement, and achievement using both cross-sectional (Study 1) and longitudinal (Study 2) approaches. Study 1 revealed that interdependent happiness positively predicted academic engagement (partly) via autonomous motivation. Study 2 showed that prior interdependent happiness positively predicted subsequent academic engagement even after controlling for autoregressor effects. In addition, reciprocal associations among the key variables were found. Taken together, results of the two studies suggest that interdependent happiness plays an adaptive role in the academic context especially in a collectivist cultural setting. Theoretical and practical implications are discussed. Copyright © 2016 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

International Standards on stability of digital prints

International Nuclear Information System (INIS)

Adelstein, Peter Z

2010-01-01

The International Standards Organization (ISO) is a worldwide recognized standardizing body which has responsibility for standards on permanence of digital prints. This paper is an update on the progress made to date by ISO in writing test methods in this area. Three technologies are involved, namely ink jet, dye diffusion thermal transfer (dye-sublimation) and electrophotography. Two types of test methods are possible, namely comparative tests and predictive tests. To date a comparative test on water fastness has been published and final balloting is underway on a comparative test on humidity fastness. Predictive tests are being finalized on thermal stability and pollution susceptibility. The test method on thermal stability is intended to predict the print life during normal aging. One of the testing concerns is that some prints do not show significant image change in practical testing times. The test method on pollution susceptibility only deals with ozone and assumes that the reciprocity law applies. This law assumes that a long time under a low pollutant concentration is equivalent to a short time under the high concentration used in the test procedure. Longer term studies include a predictive test for light stability and the preparation of a material specification. The latter requires a decision about the proper colour target to be used and what constitutes an unacceptable colour change. Moreover, a specification which gives a predictive life is very dependent upon the conditions the print encounters and will only apply to specific levels of temperature, ozone and light.

Mentoring perception and academic performance: an Academic Health Science Centre survey.

Science.gov (United States)

Athanasiou, Thanos; Patel, Vanash; Garas, George; Ashrafian, Hutan; Shetty, Kunal; Sevdalis, Nick; Panzarasa, Pietro; Darzi, Ara; Paroutis, Sotirios

2016-10-01

To determine the association between professors' self-perception of mentoring skills and their academic performance. Two hundred and fifteen professors from Imperial College London, the first Academic Health Science Centre (AHSC) in the UK, were surveyed. The instrument adopted was the Mentorship Skills Self-Assessment Survey. Statement scores were aggregated to provide a score for each shared core, mentor-specific and mentee-specific skill. Univariate and multivariate regression analyses were used to evaluate their relationship with quantitative measures of academic performance (publications, citations and h-index). There were 104 professors that responded (response rate 48%). There were no statistically significant negative correlations between any mentoring statement and any performance measure. In contrast, several mentoring survey items were positively correlated with academic performance. The total survey score for frequency of application of mentoring skills had a statistically significant positive association with number of publications (B=0.012, SE=0.004, p=0.006), as did the frequency of acquiring mentors with number of citations (B=1.572, SE=0.702, p=0.030). Building trust and managing risks had a statistically significant positive association with h-index (B=0.941, SE=0.460, p=0.047 and B=0.613, SE=0.287, p=0.038, respectively). This study supports the view that mentoring is associated with high academic performance. Importantly, it suggests that frequent use of mentoring skills and quality of mentoring have positive effects on academic performance. Formal mentoring programmes should be considered a fundamental part of all AHSCs' configuration. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Possible reasons why female physicians publish fewer scientific articles than male physicians - a cross-sectional study.

Science.gov (United States)

Fridner, Ann; Norell, Alexandra; Åkesson, Gertrud; Gustafsson Sendén, Marie; Tevik Løvseth, Lise; Schenck-Gustafsson, Karin

2015-04-02

The proportion of women in medicine is approaching that of men, but female physicians are still in the minority as regards positions of power. Female physicians are struggling to reach the highest positions in academic medicine. One reason for the disparities between the genders in academic medicine is the fact that female physicians, in comparison to their male colleagues, have a lower rate of scientific publishing, which is an important factor affecting promotion in academic medicine. Clinical physicians work in a stressful environment, and the extent to which they can control their work conditions varies. The aim of this paper was to examine potential impeding and supportive work factors affecting the frequency with which clinical physicians publish scientific papers on academic medicine. Cross-sectional multivariate analysis was performed among 198 female and 305 male Swedish MD/PhD graduates. The main outcome variable was the number of published scientific articles. Male physicians published significantly more articles than female physicians p articles, as was collaborating with a former PhD advisor for both female physicians (OR = 2.97; 95% CI 1.22-7.20) and male physicians (OR = 2.10; 95% CI 1.08-4.10). Control at work was significantly associated with a higher number of published articles for male physicians only (OR = 1.50; 95% CI 1.08-2.09). Exhaustion had a significant negative impact on number of published articles among female physicians (OR = 0.29; 95% CI 0.12-0.70) whilst the publishing rate among male physicians was not affected by exhaustion. Women physicians represent an expanding sector of the physician work force; it is essential that they are represented in future fields of research, and in academic publications. This is necessary from a gender perspective, and to ensure that physicians are among the research staff in biomedical research in the future.

The publication gender gap in US academic surgery.

Science.gov (United States)

Mueller, Claudia; Wright, Robert; Girod, Sabine

2017-02-14

Terms such as "glass ceiling" and "sticky floor" are still commonly used to describe women's role in academic surgery. Despite continued efforts to address disparities between men and women in the field, gender inequalities persist. In this investigation we highlight gender differences in published surgical literature by both quantity and impact. Websites for departments of surgery of three academic centers were reviewed to assess the bibliometrics of publications by gender over a two-week period. A one-way ANOVA showed a significantly higher H-index for men than women (p > .05). Further, one-way ANOVA showed significantly more articles published by men than women (p = .019). These differences are most dramatic at the rank of associate professor where the H-index for men is three times that of the women. The rank of full professor showed men had double the number of articles published. These findings align with the previous research that shows a disparity between males and females as they climb the academic ladder. Conducting and publishing research is a vital part of advancement in academic medicine. This study suggests that publication productivity may be a factor that hinders women from advancing within surgery compared to men. Continuing to explore and identify reasons for this gender difference in academic surgery may highlight ways to address the imbalance.

Three-dimensional bio-printing.

Science.gov (United States)

Gu, Qi; Hao, Jie; Lu, YangJie; Wang, Liu; Wallace, Gordon G; Zhou, Qi

2015-05-01

Three-dimensional (3D) printing technology has been widely used in various manufacturing operations including automotive, defence and space industries. 3D printing has the advantages of personalization, flexibility and high resolution, and is therefore becoming increasingly visible in the high-tech fields. Three-dimensional bio-printing technology also holds promise for future use in medical applications. At present 3D bio-printing is mainly used for simulating and reconstructing some hard tissues or for preparing drug-delivery systems in the medical area. The fabrication of 3D structures with living cells and bioactive moieties spatially distributed throughout will be realisable. Fabrication of complex tissues and organs is still at the exploratory stage. This review summarize the development of 3D bio-printing and its potential in medical applications, as well as discussing the current challenges faced by 3D bio-printing.

Printing at CERN

CERN Multimedia

Otto, R

2007-01-01

For many years CERN had a very sophisticated print server infrastructure which supported several different protocols (AppleTalk, IPX and TCP/IP) and many different printing standards. Today’s situation differs a lot: we have a much more homogenous network infrastructure, where TCP/IP is used everywhere and we have less printer models, which almost all work using current standards (i.e. they all provide PostScript drivers). This change gave us the possibility to review the printing architecture aiming at simplifying the infrastructure in order to achieve full automation of the service. The new infrastructure offers both: LPD service exposing print queues to Linux and Mac OS X computers and native printing for Windows based clients. The printer driver distribution is automatic and native on Windows and automated by custom mechanisms on Linux, where the appropriate Foomatic drivers are configured. Also the process of printer registration and queue creation is completely automated following the printer regis...

3D Printing as a Didactic Tool for Teaching some Engineering and Design Concepts

OpenAIRE

Edwin Blasnilo Rua Ramirez; Fernando Jimenez Diaz; German Andres Gutierrez Arias; Nelson Iván Villamizar

2018-01-01

Context: 3D printing can be used for a wide range of tasks such as the design and testing of prototypes and finished products in a shorter time. In mechanical engineering, prototype designs are continuously generated in academic class activities and final coursework projects by students and teachers. However, students show limitations while understanding the abstract concepts represented with such designs. Method: Firstly, a large scale 3D printer with improved technical specifications c...

Mixed media : feminist presses and publishing politics in twentieth-century Britain

OpenAIRE

Murray, S. E.

1999-01-01

The high cultural profile of contemporary feminist publishing in Britain has previously met with a curiously evasive response from those spheres of academic discourse in which it might be expected to figure: women's studies, while asserting the innate politicality of all communication, has tended to overlook the subject of publishing in favour of less materialist cultural modes; while publishing studies has conventionally overlooked the significance of gender as a differential ...

Enhanced Resilience Through Expanded Community Preparedness in the United States: Application of Israeli Models

Science.gov (United States)

2014-03-01

biographies , surveys, public and private lectures and speeches, printed and broadcast news reports, letters, electronic communication, and action...Collection Published academic writings, government reports, biographies , public and private lectures and speeches, printed and broadcast news reports...Pedahzur, and Yair Zalmanovitch, “The Defensive Dimension of the Battle Against Terrorism–an Analysis of Management of Terror Incidents in Jerusalem

From print to digital (1985-2015): APA's evolving role in psychological publishing.

Science.gov (United States)

VandenBos, Gary R

2017-11-01

Knowledge dissemination plays an important role in all scientific fields. The American Psychological Association's (APA) journal publication program was established in 1927. During the 1960s, the Psychological Abstracts publication was computerized. In the mid-1980s, a reenergizing of APA Publishing began, with the establishment of the APA Books Program, as well as the movement of abstracts to CD-ROMs. This article describes the 30-year program of expansion of APA Publishing, covering the period from 1985 through 2015. This period saw the journals program grow from 15 journals to 89 journals, the abstract program grow into an Internet-based delivery system, the creation of the APA's own PsycNET delivery platform, the creation of 6 addition databases, and the establishment of dictionaries and handbooks of psychology. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Remediation of print: On the current restructuration of higher education

Directory of Open Access Journals (Sweden)

Helge Høivik

2014-09-01

Full Text Available The educational establishment was built and structured on a communication pattern at the core of the Gutenberg Galaxy that combines the spoken word with printed and handwritten resources. The current digitization of text is a pacesetter for retooling the workplace in the "industries of signs", for replacing skills on a broad scale and for developing new formal and informal social relationships. In addition to technological developments, a strong driver of this process is the cost of the mainly manual modes of academic operation. Core inhibitors to change are century-old traditions embedded in brick-and-mortar institutions, the impossibility of enforcing industrial-type organization on knowledge work and an elitist and scholastic bent in the academic concept of self. The field is thus in need of a new Grammar of Schooling that reflects technologically and socially driven participation modes that better address educational needs and cost considerations. The educational institution is challenged to develop a new logic of production in its educational mission.

3D Modelling and Printing Technology to Produce Patient-Specific 3D Models.

Science.gov (United States)

Birbara, Nicolette S; Otton, James M; Pather, Nalini

2017-11-10

A comprehensive knowledge of mitral valve (MV) anatomy is crucial in the assessment of MV disease. While the use of three-dimensional (3D) modelling and printing in MV assessment has undergone early clinical evaluation, the precision and usefulness of this technology requires further investigation. This study aimed to assess and validate 3D modelling and printing technology to produce patient-specific 3D MV models. A prototype method for MV 3D modelling and printing was developed from computed tomography (CT) scans of a plastinated human heart. Mitral valve models were printed using four 3D printing methods and validated to assess precision. Cardiac CT and 3D echocardiography imaging data of four MV disease patients was used to produce patient-specific 3D printed models, and 40 cardiac health professionals (CHPs) were surveyed on the perceived value and potential uses of 3D models in a clinical setting. The prototype method demonstrated submillimetre precision for all four 3D printing methods used, and statistical analysis showed a significant difference (p3D printed models, particularly using multiple print materials, were considered useful by CHPs for preoperative planning, as well as other applications such as teaching and training. This study suggests that, with further advances in 3D modelling and printing technology, patient-specific 3D MV models could serve as a useful clinical tool. The findings also highlight the potential of this technology to be applied in a variety of medical areas within both clinical and educational settings. Copyright © 2017 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.

Printing nanotube/nanowire for flexible microsystems

Science.gov (United States)

Tortorich, Ryan P.; Choi, Jin-Woo

2014-04-01

Printing has become an emerging manufacturing technology for mechanics, electronics, and consumer products. Additionally, both nanotubes and nanowires have recently been used as materials for sensors and electrodes due to their unique electrical and mechanical properties. Printed electrodes and conductive traces particularly offer versatility of fabricating low-cost, disposable, and flexible electrical devices and microsystems. While various printing methods such as screen printing have been conventional methods for printing conductive traces and electrodes, inkjet printing has recently attracted great attention due to its unique advantages including no template requirement, rapid printing at low cost, on-demand printing capability, and precise control of the printed material. Computer generated conductive traces or electrode patterns can simply be printed on a thin film substrate with proper conductive ink consisting of nanotubes or nanowires. However, in order to develop nanotube or nanowire ink, there are a few challenges that need to be addressed. The most difficult obstacle to overcome is that of nanotube/nanowire dispersion within a solution. Other challenges include adjusting surface tension and controlling viscosity of the ink as well as treating the surface of the printing substrate. In an attempt to pave the way for nanomaterial inkjet printing, we present a method for preparing carbon nanotube ink as well as its printing technique. A fully printed electrochemical sensor using inkjet-printed carbon nanotube electrodes is also demonstrated as an example of the possibilities for this technology.

Open Access publishing in physics gains momentum

CERN Multimedia

2006-01-01

"As if inventing the World-Wide Web were not revolutionary enough, the European Organisation for Nuclear Research (CERN) is now on its way to unleashing a paradigm shift in the world of academic publishing. For the first time ever, an entire scientific field is exploring the possibility of converting its reader-paid journals into an author-pai Open Access format." (1 page)

Colour changes in prints during long-term dark storage of prints

International Nuclear Information System (INIS)

Parraman, Carinna

2010-01-01

The most significant impact on colour fading in prints is exposure to light and air. However what happens to coloured prints during long-term storage in boxes, drawers and on shelves? Measurements of samples, printed in July 2005, stored in a range of light and darkened storage conditions have shown some interesting initial results. As more emphasis is placed on the effects of light, the dark stability of inkjet prints is relatively overlooked when considering how to preserve or store coloured prints. This study and presentation builds on previous research [1] and has concentrated on the changes to colour during storage. With reference to ASTM F2035 - 00(2006) Standard Practice for Measuring the Dark Stability of Ink Jet Prints, the Standards outline points out that whilst natural aging is the most reliable method of assessing image stability, materials and inks any data that is produced quickly becomes redundant; therefore accelerated aging is more preferred. However, the fine art materials in this study are still very much in circulation. The leading fine art papers, and pigmented ink-sets used in these trials are still being used by artists. We can therefore demonstrate the characteristics of colour changes and the impact of ink on paper that utilises natural aging methods.

Predatory Publishing: An Emerging Threat to the Medical Literature.

Science.gov (United States)

Harvey, H Benjamin; Weinstein, Debra F

2017-02-01

The quality of medical literature is increasingly threatened by irresponsible publishing, leading to rising retraction rates, irreproducible results, and a flood of inconsequential publications that distract readers from more meaningful scholarship. "Predatory publishers" offer rapid publication with loose peer review, exploiting a system in which faculty seek longer bibliographies to achieve academic promotion. In this Commentary, the authors highlight some of the evidence that this problem exists and suggest actions to address it. Recommendations for protecting the medical literature include preventing predatory journals from being indexed by the National Library of Medicine; encouraging academic promotions committees to ensure that they prioritize value over volume of publications and that faculty understand that priority; excluding publications from predatory journals on curricula vitae and requiring that retractions are included; developing sanctions for repeated retractions or duplicate publications; and convening an expert panel to better elucidate this problem and determine strategies to combat it.

Trends in academic health sciences libraries and their emergence as the "knowledge nexus" for their academic health centers.

Science.gov (United States)

Kronenfeld, Michael R

2005-01-01

The objective of this study was to identify trends in academic health sciences libraries (AHSLs) as they adapt to the shift from a print knowledgebase to an increasingly digital knowledgebase. This research was funded by the 2003 David A. Kronick Traveling Fellowship. The author spent a day and a half interviewing professional staff at each library. The questionnaire used was sent to the directors of each library in advance of the visit, and the directors picked the staff to be interviewed and set up the schedule. Seven significant trends were identified. These trends are part of the shift of AHSLs from being facility and print oriented with a primary focus on their role as repositories of a print-based knowledgebase to a new focus on their role as the center or "nexus" for the organization, access, and use of an increasingly digital-based knowledgebase. This paper calls for a national effort to develop a new model or structure for health sciences libraries to more effectively respond to the challenges of access and use of a digital knowledgebase, much the same way the National Library of Medicine did in the 1960s and 1970s in developing and implementing the National Network of Libraries of Medicine. The paper then concludes with some examples or ideas for research to assist in this process.

A Vector Printing Method for High-Speed Electrohydrodynamic (EHD Jet Printing Based on Encoder Position Sensors

Directory of Open Access Journals (Sweden)

Thanh Huy Phung

2018-02-01

Full Text Available Electrohyrodynamic (EHD jet printing has been widely used in the field of direct micro-nano patterning applications, due to its high resolution printing capability. So far, vector line printing using a single nozzle has been widely used for most EHD printing applications. However, the application has been limited to low-speed printing, to avoid non-uniform line width near the end points where line printing starts and ends. At end points of line vector printing, the deposited drop amount is likely to be significantly large compared to the rest of the printed lines, due to unavoidable acceleration and deceleration. In this study, we proposed a method to solve the printing quality problems by producing droplets at an equally spaced distance, irrespective of the printing speed. For this purpose, an encoder processing unit (EPU was developed, so that the jetting trigger could be generated according to user-defined spacing by using encoder position signals, which are used for the positioning control of the two linear stages.

Monuments to Academic Carelessness

Science.gov (United States)

2014-01-01

In 1942, Katherine Frost Bruner published an article titled “Of psychological writing: Being some valedictory remarks on style.” It was published in Journal of Abnormal and Social Psychology, the journal for which she served as editorial assistant between 1937 and 1941. Her collection of advice to writing scholars has been widely quoted, including by several editions of The Publication Manual of the American Psychological Association. The most frequently quoted message in Bruner’s article deals with the importance of making sure that references in academic texts are complete and accurate. Exploring the citation history of this particular message reveals an ironic point: the great majority of those who have quoted Bruner’s words on reference accuracy have not done so accurately. The case may serve as a reminder of the importance of the basic academic principle of striving to use primary sources. The most startling finding in this study is how frequently this principle is violated, even by authors who advise and educate academic writers. PMID:28479644

Some Thoughts on Contemporary Graphic Print

Directory of Open Access Journals (Sweden)

Stefan Skiba

2016-09-01

Full Text Available The production requirements of original graphic works of art have changed since 1980. The development of digital printing using lightfast colors now rivals traditional techniques such as wood cut, screen print, lithography, etching etc. Today, with respect to artistic legitimacy, original graphics using traditional printing techniques compete with original graphics produced by digital printing techniques on the art market. What criteria distinguish traditional printing techniques from those of digital printing in the production and acquisition of original graphics? What consequences is the serious artist faced with when deciding to implement digital print production? How does digital print change original graphic acquisition decisions?

Does print size matter for reading? A review of findings from vision science and typography.

Science.gov (United States)

Legge, Gordon E; Bigelow, Charles A

2011-08-09

The size and shape of printed symbols determine the legibility of text. In this paper, we focus on print size because of its crucial role in understanding reading performance and its significance in the history and contemporary practice of typography. We present evidence supporting the hypothesis that the distribution of print sizes in historical and contemporary publications falls within the psychophysically defined range of fluent print size--the range over which text can be read at maximum speed. The fluent range extends over a factor of 10 in angular print size (x-height) from approximately 0.2° to 2°. Assuming a standard reading distance of 40 cm (16 inches), the corresponding physical x-heights are 1.4 mm (4 points) and 14 mm (40 points). We provide new data on the distributions of print sizes in published books and newspapers and in typefounders' specimens, and consider factors influencing these distributions. We discuss theoretical concepts from vision science concerning visual size coding that help inform our understanding of historical and modern typographical practices. While economic, social, technological, and artistic factors influence type design and selection, we conclude that properties of human visual processing play a dominant role in constraining the distribution of print sizes in common use.

Academic Training: 2004 - 2005 ACADEMIC TRAINING PROGRAMME

CERN Multimedia

Françoise Benz

2004-01-01

1st Term - 01 October to 17 December 2004 REGULAR LECTURE PROGRAMME New Trends in Fusion Research by A. Fasoli, EPFL, Lausanne, CH 11, 12, 13 October Physics at e+e- linear collider by K. Desch, DESY, Hamburg, D 15, 16, 17, 18, 19 November LECTURE SERIES FOR POSTGRADUATE STUDENTS Standard Model by R. Barbieri, CERN-PH-TH 6, 7, 8, 9 10 December The lectures are open to all those interested, without application. The abstract of the lectures, as well as any change to the above information (title, dates, time, place etc) will be published in the CERN Bulletin, the WWW, and by notices before each term and for each series of lectures. ENSEIGNEMENT ACADEMIQUE ACADEMIC TRAINING Françoise Benz 73127 academic.training@cern.ch

Comparative Study of Learning Using E-Learning and Printed Materials on Independent Learning and Creativity

Science.gov (United States)

Wahyu Utami, Niken; Aziz Saefudin, Abdul

2018-01-01

This study aims to determine: 1) differences in students taking independent learning by using e-learning and the students who attend the learning by using the print instructional materials ; 2) differences in the creativity of students who follow learning with e-learning and the students who attend the learning by using the print instructional materials ; 3) differences in learning independence and creativity of students attend learning with e-learning and the students who attend lessons using printed teaching materials in the subject of Mathematics Instructional Media Development. This study was a quasi-experimental research design using only posttest control design. The study population was all students who take courses in Learning Mathematics Media Development, Academic Year 2014/2015 100 students and used a random sample (random sampling) is 60 students. To test the hypothesis used multivariate analysis of variance or multivariable analysis of variance (MANOVA) of the track. The results of this study indicate that 1) There is a difference in student learning independence following study using the e-learning and the students who attend lessons using printed teaching materials in the lecture PMPM ( F = 4.177, p = 0.046 0.05) ; No difference learning independence and creativity of students attend learning by using e-learning and the students who attend the learning using printed teaching materials in the lecture PMPM (F = 2.452, p = 0.095 > 0.05). Based on these studies suggested that the learning using e -learning can be used to develop student creativity, while learning to use e -learning and teaching materials can be printed to use to develop students’ independence.

Data publishing - visions of the future

Science.gov (United States)

Schäfer, Leonie; Klump, Jens; Bertelmann, Roland; Klar, Jochen; Enke, Harry; Rathmann, Torsten; Koudela, Daniela; Köhler, Klaus; Müller-Pfefferkorn, Ralph; van Uytvanck, Dieter; Strathmann, Stefan; Engelhardt, Claudia

2013-04-01

This poster describes future scenarios of information infrastructures in science and other fields of research. The scenarios presented are based on practical experience resulting from interaction with research data in a research center and its library, and further enriched by the results of a baseline study of existing data repositories and data infrastructures. The baseline study was conducted as part of the project "Requirements for a multi-disciplinary research data infrastructure (Radieschen)", which is funded by the German Research Foundation (DFG). Current changes in information infrastructures pose new challenges to libraries and scientific journals, which both act as information service providers, facilitating access to digital media, support publications of research data and enable their long-term archiving. Digital media and research data open new aspects in the field of activity of libraries and scientific journals. What will a library of the future look like? Will a library purely serve as interface to data centres? Will libraries and data centres merge into a new service unit? Will a future library be the interface to academic cloud services? Scientific journals already converted from mostly print editions to print and e-journals. What type of journals will emerge in the future? Is there a role for data-centred journals? Will there be journals to publish software code to make this type of research result citable and a part of the record of science? Just as users evolve from being consumers of information into producers, the role of information service providers, such as libraries, changes from a purely supporting to a contributing role. Furthermore, the role of the library changes from a central point of access for the search of publications to an important link in the value-adding chain from author to publication. Journals for software publication might be another vision for the future in data publishing. Software forms the missing link between big

Investigation into the influence of build parameters on failure of 3D printed parts

Science.gov (United States)

Fornasini, Giacomo

Additive manufacturing, including fused deposition modeling (FDM), is transforming the built world and engineering education. Deep understanding of parts created through FDM technology has lagged behind its adoption in home, work, and academic environments. Properties of parts created from bulk materials through traditional manufacturing are understood well enough to accurately predict their behavior through analytical models. Unfortunately, Additive Manufacturing (AM) process parameters create anisotropy on a scale that fundamentally affects the part properties. Understanding AM process parameters (implemented by program algorithms called slicers) is necessary to predict part behavior. Investigating algorithms controlling print parameters (slicers) revealed stark differences between the generation of part layers. In this work, tensile testing experiments, including a full factorial design, determined that three key factors, width, thickness, infill density, and their interactions, significantly affect the tensile properties of 3D printed test samples.

Open Access publishing in physics gains momentum

CERN Multimedia

2006-01-01

The first meeting of European particle physics funding agencies took place on 3 November at CERN to establish a consortium for Open Access publishing in particle physics, SCOAP3 (Sponsoring Consortium for Open Access Publishing in Particle Physics). Open Access could transform the academic publishing world, with a great impact on research. The traditional model of research publication is funded through reader subscriptions. Open Access will turn this model on its head by changing the funding structure of research results, without increasing the overall cost of publishing. Instead of demanding payment from readers, publications will be distributed free of charge, financed by funding agencies via laboratories and the authors. This new concept will bring greater benefits and broaden opportunities for researchers and funding agencies by providing unrestricted distribution of the results of publicly funded research. The meeting marked a positive step forward, with international support from laboratories, fundin...

Assessing the Quality of Academic Libraries on the Web: The Development and Testing of Criteria.

Science.gov (United States)

Chao, Hungyune

2002-01-01

This study develops and tests an instrument useful for evaluating the quality of academic library Web sites. Discusses criteria for print materials and human-computer interfaces; user-based perspectives; the use of factor analysis; a survey of library experts; testing reliability through analysis of variance; and regression models. (Contains 53…

The Academic Journal: Has it a Future?

Directory of Open Access Journals (Sweden)

Gaby Weiner

2001-03-01

Full Text Available This article examines the current state of the academic journal. It does so for a number of reasons: the increasing expense of paper journals; the advent of electronic publishing; the use of publication in journals as an indicator of research quality (in addition to disseminating knowledge within a discipline and consequent criticisms of systems of peer review and evaluation of scholarship; emergent issues of equity and access; and evidence of malpractice. These issues taken together constitute a critique of, and challenge to, the process whereby research papers become journal articles, which has in the past been viewed as unproblematic and straightforward. This paper brings together a wide range of literature in order to inform discussion about the future of the academic journal. It briefly examines the origins of the academic journal and then provides a comprehensive overview of current debates concerning how academic journals work today. In so doing, it raises questions about decisions that will need to be taken regarding the continuity or otherwise of the conventional academic journal, and how publishing practices may change in the future.

Colour printing techniques

OpenAIRE

Parraman, C.

2017-01-01

Invited chapter in the book Colour Design: Theories and Applications. In PART 3 COLOUR, DESIGN AND COLORATION this chapter covers:\\ud - Hardcopy colour: analogue versus digital\\ud - Colour theory in relation to printing\\ud - Overview of halftoning and digital print technologies\\ud - Overview and development of inks\\ud - Inkjet papers and inks\\ud - Recent and future trends in colour, printing inks and hardware.\\ud \\ud This book differs from other existing books in the field, with the aim of an...

Printed Electronics

Science.gov (United States)

Wade, Jessica; Hollis, Joseph Razzell; Wood, Sebastian

2018-04-01

The combination of printing technology with manufacturing electronic devices enables a new paradigm of printable electronics, where 'smart' functionality can be readily incorporated into almost any product at low cost. Over recent decades, rapid progress has been made in this field, which is now emerging into the industrial andcommercial realm. However, successful development and commercialisation on a large scale presents some significant technical challenges. For fully-printable electronic systems, all the component parts must be deposited from solutions (inks), requiring the development of new inorganic, organic and hybrid materials.A variety of traditional printing techniques are being explored and adapted forprinting these new materials in ways that result in the best performing electronicdevices. Whilst printed electronics research has initially focused on traditional typesof electronic device such as light-emitting diodes, transistors, and photovoltaics, it is increasingly apparent that a much wider range of applications can be realised. The soft and stretchable nature of printable materials makes them perfect candidates forbioelectronics, resulting in a wealth of research looking at biocompatible printable inks and biosensors. Regardless of application, the properties of printed electronicmaterials depend on the chemical structures, processing conditions, device architecture,and operational conditions, the complex inter-relationships of which aredriving ongoing research. We focus on three particular 'hot topics', where attention is currently focused: novel materials, characterisation techniques, and device stability. With progress advancing very rapidly, printed electronics is expected to grow over the next decade into a key technology with an enormous economic and social impact.

DSpace for E-Print Archives

CERN Document Server

Smith, MacKenzie

2004-01-01

DSpace$^{TM}$ (http://dspace.org/) is the new open source digital repository system from the MIT Libraries and Hewlett-Packard Labs designed to support the digital collections of academic research institutions, as well as the SPARC conception of Institutional Repositories for digital research material [1]. The DSpace system has been described elsewhere in detail [2] so the focus of this article is on its implementation at MIT for archiving e-prints and other artifacts of scholarly communication, and making these available to the public. The MIT Libraries are deeply concerned about the well-documented crisis in scholarly communication [3] and are committed to working towards innovative solutions. We share this concern with many of the MIT faculty and administration, several of who have been key supporters of the DSpace project and related initiatives at the university. The MIT Libraries were a founding member of SPARC, and are a signatory of the Budapest Open Access Initiative (BOAI). This article will describ...

The Book Publishing and Manufacturing Industry in Canada; A Statistical and Economic Analysis.

Science.gov (United States)

Ernst and Ernst, Montreal (Quebec).

The fundamental objective of the study is to obtain a detailed analysis of the book publishing industry and the book printing industry in Canada, in order to determine what steps the Federal Government might take to assist the industry in improving its viability and in promoting its stability and growth. This objective implies that the study will…

Media and memory: the efficacy of video and print materials for promoting patient education about asthma.

Science.gov (United States)

Wilson, Elizabeth A H; Park, Denise C; Curtis, Laura M; Cameron, Kenzie A; Clayman, Marla L; Makoul, Gregory; Vom Eigen, Keith; Wolf, Michael S

2010-09-01

We examined the effects of presentation medium on immediate and delayed recall of information and assessed the effect of giving patients take-home materials after initial presentations. Primary-care patients received video-based, print-based or no asthma education about asthma symptoms and triggers and then answered knowledge-based questions. Print participants and half the video participants received take-home print materials. A week later, available participants completed the knowledge assessment again. Participants receiving either intervention outperformed controls on immediate and delayed assessments (pprint and video participants. A week later, receiving take-home print predicted better performance (pprint (pprint participants immediately after seeing the materials (pmaterials, review predicted marginally better recall (p=0.06). Video and print interventions can promote recall of health-related information. Additionally, reviewable materials, if they are utilized, may improve retention. When creating educational tools, providers should consider how long information must be retained, its content, and the feasibility of providing tangible supporting materials. Copyright (c) 2010. Published by Elsevier Ireland Ltd.

The presumed reader in car advertisements published in Teresina's printed newspapers, from 1950 to 2002

Directory of Open Access Journals (Sweden)

Francisco Alves Filho

2015-08-01

Full Text Available This article aims to present how the image of the presumed reader has been built in the printed newspapers of the city of Teresina (Piaui State, Brazil, with them being the following: O Piauí, Folha da Manhã, O Dia, and Diário do Povo. In order to do so, we have researched the bibliography referent to the studies of authors such as Charles Bazerman (2011, Carolyn Miller (2009 [1984], and Amy Devitt (2004, representatives of Gender Rhetorical Studies. Besides these, we have consulted Bakhtin's assumptions for studying genre, mainly extracted from Marxism and the Philosophy of Language, and Aesthetics of Verbal Creation, as well as Brazilian authors related to the study of discursive genres, such as Fiorin (2008, Marcuschi (2008, and Faraco (2009. With the research, we could confirm that the advertisements actually build social-historic blocks capable of mirroring the values of a society, but also capable of contributing directly for determined values to be restored or forgotten.

Effects of Print Publication Lag in Dual Format Journals on Scientometric Indicators

Science.gov (United States)

Heneberg, Petr

2013-01-01

Background Publication lag between manuscript submission and its final publication is considered as an important factor affecting the decision to submit, the timeliness of presented data, and the scientometric measures of the particular journal. Dual-format peer-reviewed journals (publishing both print and online editions of their content) adopted a broadly accepted strategy to shorten the publication lag: to publish the accepted manuscripts online ahead of their print editions, which may follow days, but also years later. Effects of this widespread habit on the immediacy index (average number of times an article is cited in the year it is published) calculation were never analyzed. Methodology/Principal Findings Scopus database (which contains nearly up-to-date documents in press, but does not reveal citations by these documents until they are finalized) was searched for the journals with the highest total counts of articles in press, or highest counts of articles in press appearing online in 2010–2011. Number of citations received by the articles in press available online was found to be nearly equal to citations received within the year when the document was assigned to a journal issue. Thus, online publication of in press articles affects severely the calculation of immediacy index of their source titles, and disadvantages online-only and print-only journals when evaluating them according to the immediacy index and probably also according to the impact factor and similar measures. Conclusions/Significance Caution should be taken when evaluating dual-format journals supporting long publication lag. Further research should answer the question, on whether the immediacy index should be replaced by an indicator based on the date of first publication (online or in print, whichever comes first) to eliminate the problems analyzed in this report. Information value of immediacy index is further questioned by very high ratio of authors’ self-citations among the

Critical appraisal of published literature

Science.gov (United States)

Umesh, Goneppanavar; Karippacheril, John George; Magazine, Rahul

2016-01-01

With a large output of medical literature coming out every year, it is impossible for readers to read every article. Critical appraisal of scientific literature is an important skill to be mastered not only by academic medical professionals but also by those involved in clinical practice. Before incorporating changes into the management of their patients, a thorough evaluation of the current or published literature is an important step in clinical practice. It is necessary for assessing the published literature for its scientific validity and generalizability to the specific patient community and reader's work environment. Simple steps have been provided by Consolidated Standard for Reporting Trial statements, Scottish Intercollegiate Guidelines Network and several other resources which if implemented may help the reader to avoid reading flawed literature and prevent the incorporation of biased or untrustworthy information into our practice. PMID:27729695

Critical appraisal of published literature

Directory of Open Access Journals (Sweden)

Goneppanavar Umesh

2016-01-01

Full Text Available With a large output of medical literature coming out every year, it is impossible for readers to read every article. Critical appraisal of scientific literature is an important skill to be mastered not only by academic medical professionals but also by those involved in clinical practice. Before incorporating changes into the management of their patients, a thorough evaluation of the current or published literature is an important step in clinical practice. It is necessary for assessing the published literature for its scientific validity and generalizability to the specific patient community and reader′s work environment. Simple steps have been provided by Consolidated Standard for Reporting Trial statements, Scottish Intercollegiate Guidelines Network and several other resources which if implemented may help the reader to avoid reading flawed literature and prevent the incorporation of biased or untrustworthy information into our practice.

The role of print advertising in clinical trial recruitment: Lessons from a South African site

OpenAIRE

Burgess, Lesley J

2010-01-01

Lesley J Burgess, Nicky U SulzerTREAD Research/Cardiology Unit, Department of Internal Medicine, Tygerberg Hospital and Stellenbosch University, Parow, South AfricaObjective: To evaluate the effectiveness of print advertising in our setting in enrolling patients into a study and whether the associated costs are justified.Methods: This study was carried out by TREAD Research, based within an academic hospital in the Western Cape, South Africa, between January 2006 and June 2007. Newspaper adve...

Cost-estimating for commercial digital printing

Science.gov (United States)

Keif, Malcolm G.

2007-01-01

The purpose of this study is to document current cost-estimating practices used in commercial digital printing. A research study was conducted to determine the use of cost-estimating in commercial digital printing companies. This study answers the questions: 1) What methods are currently being used to estimate digital printing? 2) What is the relationship between estimating and pricing digital printing? 3) To what extent, if at all, do digital printers use full-absorption, all-inclusive hourly rates for estimating? Three different digital printing models were identified: 1) Traditional print providers, who supplement their offset presswork with digital printing for short-run color and versioned commercial print; 2) "Low-touch" print providers, who leverage the power of the Internet to streamline business transactions with digital storefronts; 3) Marketing solutions providers, who see printing less as a discrete manufacturing process and more as a component of a complete marketing campaign. Each model approaches estimating differently. Understanding and predicting costs can be extremely beneficial. Establishing a reliable system to estimate those costs can be somewhat challenging though. Unquestionably, cost-estimating digital printing will increase in relevance in the years ahead, as margins tighten and cost knowledge becomes increasingly more critical.

The Art of Change: The Impact of Place and the Future of Academic Art Library Collections

Science.gov (United States)

Falls, Sarah; Hatheway, Holly

2015-01-01

Academic institutions have long supported stand-alone branch libraries devoted to fine arts, architecture, and other allied fields. As subject specific collecting on campuses has been decentralized by collaborative collection development, consortial borrowing, and the quick availability of materials in both digital and print formats, the need for…

A STUDY OF RELATIVE CORRELATION BETWEEN THE PATTERN OF FINGER PRINTS AND LIP PRINTS

OpenAIRE

Murugan; Karikalan

2014-01-01

BACKGROUND AND OBJECTIVE: The use of conventional methods such as dactylography (study of finger prints) & cheiloscopy (study of lip prints) is of paramount importance, since personal identification by other means such as DNA analysis is sophisticated and not available in rural and developing countries. Fingerprint in its narrow sense is an impression left by the friction ridges of human fingers. The second prints of interest are lip prints. Studies of association between ...

Is past academic productivity predictive of radiology resident academic productivity?

Science.gov (United States)

Patterson, Stephanie K; Fitzgerald, James T; Boyse, Tedric D; Cohan, Richard H

2002-02-01

The authors performed this study to determine whether academic productivity in college and medical school is predictive of the number of publications produced during radiology residency. The authors reviewed the records of 73 radiology residents who completed their residency from 1990 to 2000. Academic productivity during college, medical school, and radiology residency, other postgraduate degrees, and past careers other than radiology were tabulated. The personal essay attached to the residency application was reviewed for any stated academic interest. Residents were classified as being either previously productive or previously unproductive. Publication rates during residency and immediately after residency were compared for the two groups. For the productive residents, a correlation analysis was used to examine the relationship between past frequency of publication and type of previous activity. Least-squares regression analysis was used to investigate the relationship between preresidency academic productivity, advanced degrees, stated interest in academics, and other careers and radiology residency publications. There was no statistically significant difference in the number of articles published by those residents who were active and those who were not active before residency (P = .21). Only authorship of papers as an undergraduate was weakly predictive of residency publication. These selected measures of academic productivity as an undergraduate and during medical school are not helpful for predicting publication during residency. There was no difference in publication potential between those residents who were academically productive in the past and those who were not.

CERN printing infrastructure

International Nuclear Information System (INIS)

Otto, R; Sucik, J

2008-01-01

For many years CERN had a very sophisticated print server infrastructure [13] which supported several different protocols (AppleTalk, IPX and TCP/IP) and many different printing standards. Today's situation differs a lot: we have a much more homogenous network infrastructure, where TCP/IP is used everywhere and we have less printer models, which almost all work using current standards (i.e. they all provide PostScript drivers). This change gave us the possibility to review the printing architecture aiming at simplifying the infrastructure in order to achieve full automation of the service. The new infrastructure offers both: LPD service exposing print queues to Linux and Mac OS X computers and native printing for Windows based clients. The printer driver distribution is automatic and native on Windows and automated by custom mechanisms on Linux, where the appropriate Foomatic drivers are configured. Also the process of printer registration and queue creation is completely automated following the printer registration in the network database. At the end of 2006 we have moved all (∼1200) CERN printers and all users' connections at CERN to the new service. This paper will describe the new architecture and summarize the process of migration

Trends in academic health sciences libraries and their emergence as the “knowledge nexus” for their academic health centers*

Science.gov (United States)

Kronenfeld, Michael R.

2005-01-01

Objectives: The objective of this study was to identify trends in academic health sciences libraries (AHSLs) as they adapt to the shift from a print knowledgebase to an increasingly digital knowledgebase. This research was funded by the 2003 David A. Kronick Traveling Fellowship. Methods: The author spent a day and a half interviewing professional staff at each library. The questionnaire used was sent to the directors of each library in advance of the visit, and the directors picked the staff to be interviewed and set up the schedule. Results: Seven significant trends were identified. These trends are part of the shift of AHSLs from being facility and print oriented with a primary focus on their role as repositories of a print-based knowledgebase to a new focus on their role as the center or “nexus” for the organization, access, and use of an increasingly digital-based knowledgebase. Conclusion: This paper calls for a national effort to develop a new model or structure for health sciences libraries to more effectively respond to the challenges of access and use of a digital knowledgebase, much the same way the National Library of Medicine did in the 1960s and 1970s in developing and implementing the National Network of Libraries of Medicine. The paper then concludes with some examples or ideas for research to assist in this process. PMID:15685271

When Scholarly Publishing Goes Awry: Educating Ourselves and Our Patrons about Retracted Articles

Science.gov (United States)

Thielen, Joanna

2018-01-01

Retracted articles, articles that violate professional ethics, are an unsettling, yet integral, part of the scholarly publishing process seldom discussed in the academy. Unfortunately, article retractions continue to rise across all disciplines. Although academic librarians consistently provide instruction on scholarly publishing, little has been…

Academic performance of school children with behavioural ...

African Journals Online (AJOL)

Introduction: Behavioural disorders can have a negative influence on the academic performance of school children. There are no similiar published is no known studies in Nigeria. Objective: To compare the academic performance of primary school children with behavioural disorders with that of their controls. Methods: A ...

4D Printed Actuators with Soft-Robotic Functions.

Science.gov (United States)

López-Valdeolivas, María; Liu, Danqing; Broer, Dick Jan; Sánchez-Somolinos, Carlos

2018-03-01

Soft matter elements undergoing programed, reversible shape change can contribute to fundamental advance in areas such as optics, medicine, microfluidics, and robotics. Crosslinked liquid crystalline polymers have demonstrated huge potential to implement soft responsive elements; however, the complexity and size of the actuators are limited by the current dominant thin-film geometry processing toolbox. Using 3D printing, stimuli-responsive liquid crystalline elastomeric structures are created here. The printing process prescribes a reversible shape-morphing behavior, offering a new paradigm for active polymer system preparation. The additive character of this technology also leads to unprecedented geometries, complex functions, and sizes beyond those of typical thin-films. The fundamental concepts and devices presented therefore overcome the current limitations of actuation energy available from thin-films, thereby narrowing the gap between materials and practical applications. © 2017 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Making PMT halftone prints

Energy Technology Data Exchange (ETDEWEB)

Corey, J.D.

1977-05-01

In the printing process for technical reports presently used at Bendix Kansas City Division, photographs are reproduced by pasting up PMT halftone prints on the artwork originals. These originals are used to make positive-working plastic plates for offset lithography. Instructions for making good-quality halftone prints using Eastman Kodak's PMT materials and processes are given in this report. 14 figures.

The small academic press in the land of giants

Directory of Open Access Journals (Sweden)

Frances Pinter

2015-11-01

Full Text Available Mergers and acquisitions, for example the merger of Macmillan Science and Education with Springer Science+Business Media, might suggest that large is the future for academic publishing.  It might seem that giant players will dominate the future of scholarly publishing, but, at the same time, this year has seen the launch of UCL Press, the University’s in-house publishing arm. Goldsmiths, University of London, has also announced it is preparing to launch Goldsmiths Press, a new university press built on digital-first publishing, especially around unconventional projects traditionally excluded by publishers. Some of the more established university presses also seem to be increasing their scope. For example, Stanford University Press launched a new trade imprint and Manchester University Press has announced it has acquired forward titles from Bloomsbury Publishing.  'Insights 'asked two experts if there really is scope for the small academic press in the modern scholarly publishing environment. Frances Pinter has provided the perspective of the small university press. She is realistic about the challenges small academic publishers face, but concludes that there is space and opportunity for them to coexist with the giants. Michael Magoulias is equally realistic about the challenges of small, but sees the university press as a necessary, not to say, vital, alternative to commercial publishing.

The NIH 3D Print Exchange: A Public Resource for Bioscientific and Biomedical 3D Prints.

Science.gov (United States)

Coakley, Meghan F; Hurt, Darrell E; Weber, Nick; Mtingwa, Makazi; Fincher, Erin C; Alekseyev, Vsevelod; Chen, David T; Yun, Alvin; Gizaw, Metasebia; Swan, Jeremy; Yoo, Terry S; Huyen, Yentram

2014-09-01

The National Institutes of Health (NIH) has launched the NIH 3D Print Exchange, an online portal for discovering and creating bioscientifically relevant 3D models suitable for 3D printing, to provide both researchers and educators with a trusted source to discover accurate and informative models. There are a number of online resources for 3D prints, but there is a paucity of scientific models, and the expertise required to generate and validate such models remains a barrier. The NIH 3D Print Exchange fills this gap by providing novel, web-based tools that empower users with the ability to create ready-to-print 3D files from molecular structure data, microscopy image stacks, and computed tomography scan data. The NIH 3D Print Exchange facilitates open data sharing in a community-driven environment, and also includes various interactive features, as well as information and tutorials on 3D modeling software. As the first government-sponsored website dedicated to 3D printing, the NIH 3D Print Exchange is an important step forward to bringing 3D printing to the mainstream for scientific research and education.

Systematic Review of the Use of 3-Dimensional Printing in Surgical Teaching and Assessment.

Science.gov (United States)

Langridge, Benjamin; Momin, Sheikh; Coumbe, Ben; Woin, Evelina; Griffin, Michelle; Butler, Peter

The use of 3-dimensional (3D) printing in medicine has rapidly expanded in recent years as the technology has developed. The potential uses of 3D printing are manifold. This article provides a systematic review of the uses of 3D printing within surgical training and assessment. A structured literature search of the major literature databases was performed in adherence to PRISMA guidelines. Articles that met predefined inclusion and exclusion criteria were appraised with respect to the key objectives of the review and sources of bias were analysed. Overall, 49 studies were identified for inclusion in the qualitative analysis. Heterogeneity in study design and outcome measures used prohibited meaningful meta-analysis. 3D printing has been used in surgical training across a broad range of specialities but most commonly in neurosurgery and otorhinolaryngology. Both objective and subjective outcome measures have been studied, demonstrating the usage of 3D printed models in training and education. 3D printing has also been used in anatomical education and preoperative planning, demonstrating improved outcomes when compared to traditional educational methods and improved patient outcomes, respectively. 3D printing technology has a broad range of potential applications within surgical education and training. Although the field is still in its relative infancy, several studies have already demonstrated its usage both instead of and in addition to traditional educational methods. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Three-Dimensional Printing of Medicinal Products and the Challenge of Personalized Therapy.

Science.gov (United States)

Zema, Lucia; Melocchi, Alice; Maroni, Alessandra; Gazzaniga, Andrea

2017-07-01

By 3-dimensional (3D) printing, solid objects of any shape are fabricated through layer-by-layer addition of materials based on a digital model. At present, such a technique is broadly exploited in many industrial fields because of major advantages in terms of reduced times and costs of development and production. In the biomedical and pharmaceutical domains, the interest in 3D printing is growing in step with the needs of personalized medicine. Printed scaffolds and prostheses have partly replaced medical devices produced by more established techniques, and more recently, 3D printing has been proposed for the manufacturing of drug products. Notably, the availability of patient-tailored pharmaceuticals would be of utmost importance for children, elderly subjects, poor and high metabolizers, and individuals undergoing multiple drug treatments. 3D printing encompasses a range of differing techniques, each involving advantages and open issues. Particularly, solidification of powder, extrusion, and stereolithography have been applied to the manufacturing of drug products. The main challenge to their exploitation for personalized pharmacologic therapy is likely to be related to the regulatory issues involved and to implementation of production models that may allow to efficiently turn the therapeutic needs of individual patients into small batches of appropriate drug products meeting preset quality requirements. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

3D Printing A Survey

Directory of Open Access Journals (Sweden)

Muhammad Zulkifl Hasan

2017-08-01

Full Text Available Solid free fabrication SFF are produced to enhance the printing instrument utilizing distinctive strategies like Piezo spout control multi-spout injet printers or STL arrange utilizing cutting information. The procedure is utilized to diminish the cost and enhance the speed of printing. A few techniques take long at last because of extra process like dry the printing. This study will concentrate on SFFS utilizing UV gum for 3D printing.

CERN printing infrastructure

Energy Technology Data Exchange (ETDEWEB)

Otto, R; Sucik, J [CERN, Geneva (Switzerland)], E-mail: Rafal.Otto@cern.ch, E-mail: Juraj.Sucik@cern.ch

2008-07-15

For many years CERN had a very sophisticated print server infrastructure [13] which supported several different protocols (AppleTalk, IPX and TCP/IP) and many different printing standards. Today's situation differs a lot: we have a much more homogenous network infrastructure, where TCP/IP is used everywhere and we have less printer models, which almost all work using current standards (i.e. they all provide PostScript drivers). This change gave us the possibility to review the printing architecture aiming at simplifying the infrastructure in order to achieve full automation of the service. The new infrastructure offers both: LPD service exposing print queues to Linux and Mac OS X computers and native printing for Windows based clients. The printer driver distribution is automatic and native on Windows and automated by custom mechanisms on Linux, where the appropriate Foomatic drivers are configured. Also the process of printer registration and queue creation is completely automated following the printer registration in the network database. At the end of 2006 we have moved all ({approx}1200) CERN printers and all users' connections at CERN to the new service. This paper will describe the new architecture and summarize the process of migration.

Drug-printing by flexographic printing technology--a new manufacturing process for orodispersible films.

Science.gov (United States)

Janssen, Eva Maria; Schliephacke, Ralf; Breitenbach, Armin; Breitkreutz, Jörg

2013-01-30

Orodispersible films (ODFs) are intended to disintegrate within seconds when placed onto the tongue. The common way of manufacturing is the solvent casting method. Flexographic printing on drug-free ODFs is introduced as a highly flexible and cost-effective alternative manufacturing method in this study. Rasagiline mesylate and tadalafil were used as model drugs. Printing of rasagiline solutions and tadalafil suspensions was feasible. Up to four printing cycles were performed. The possibility to employ several printing cycles enables a continuous, highly flexible manufacturing process, for example for individualised medicine. The obtained ODFs were characterised regarding their mechanical properties, their disintegration time, API crystallinity and homogeneity. Rasagiline mesylate did not recrystallise after the printing process. Relevant film properties were not affected by printing. Results were comparable to the results of ODFs manufactured with the common solvent casting technique, but the APIs are less stressed through mixing, solvent evaporation and heat. Further, loss of material due to cutting jumbo and daughter rolls can be reduced. Therefore, a versatile new manufacturing technology particularly for processing high-potent low-dose or heat sensitive drugs is introduced in this study. Copyright © 2012 Elsevier B.V. All rights reserved.

The Adoption of Open Access Funds Among Canadian Academic Research Libraries, 2008-2012

Directory of Open Access Journals (Sweden)

Crystal Hampson

2014-11-01

Full Text Available As a result of changes in scholarly communication created by the open access movement, some academic libraries established open access (OA publishing funds. OA funds are monies set aside at an institution to fund open access publishing of the results of scholarly research. OA funds are a recent innovation in the type of services offered by academic libraries. Adoption of an innovation can be examined in the light of established theories of innovation adoption among social systems. To examine academic libraries’ responses to OA publishing charges, this article explores the adoption of OA funds among Canadian academic research libraries from 2008 to 2012 by analyzing results from a series of previously published surveys. The findings are then examined in light of Everett Rogers’ Innovation Diffusion Theory (IDT to consider the question of whether or not OA funds are becoming a standard service in Canadian academic research institutions. Adoption in Canada is briefly compared to that in the United States and United Kingdom. The paper concludes that, as of 2012, OA funds were becoming common but were not a standard service in Canadian academic research libraries and that libraries were actively participating in the development of OA funding models. Given the current Canadian context, the need of researchers for OA publishing support is likely to create pressure for continued adoption of OA funds among Canadian academic research institutions. However, assessment of existing OA funds is needed.

The best printing methods to print satellite images

OpenAIRE

G.A. Yousif; R.Sh. Mohamed

2011-01-01

Printing systems operate in general as a system of color its color scale is limited as compared with the system color satellite images. Satellite image is building from very small cell named pixel, which represents the picture element and the unity of color when the image is displayed on the screen, this unit becomes lesser in size and called screen point. This unit posseses different size and shape from the method of printing to another, depending on the output resolution, tools and material...

MolPrint3D: Enhanced 3D Printing of Ball-and-Stick Molecular Models

Science.gov (United States)

Paukstelis, Paul J.

2018-01-01

The increased availability of noncommercial 3D printers has provided instructors and students improved access to printing technology. However, printing complex ball-and-stick molecular structures faces distinct challenges, including the need for support structures that increase with molecular complexity. MolPrint3D is a software add-on for the…

Influence of printing speed on production of embossing tools using FDM 3D printing technology

Directory of Open Access Journals (Sweden)

Jelena Žarko

2017-06-01

Full Text Available Manufacturing of the embossing tools customary implies use of metals such as zinc, magnesium, copper, and brass. In the case of short run lengths, a conventional manufacturing process and the material itself represent a significant cost, not only in the terms of material costs and the need for using complex technological systems which are necessary for their production, but also in the terms of the production time. Alternatively, 3D printing can be used for manufacturing similar embossing tools with major savings in production time and costs. However, due to properties of materials used in the 3D printing technology, expected results of embossing by 3D printed tools cannot be identical to metal ones. This problem is emphasized in the case of long run lengths and high accuracy requirement for embossed elements. The objective of this paper is primarily focused on investigating the influence of the printing speed on reproduction quality of the embossing tools printed with FDM (Fused Deposition Modelling technology. The obtained results confirmed that printing speed as a process parameter affects the reproduction quality of the embossing tools printed with FDM technology: in the case of deposition rate of 90 mm/s was noted the poorest dimensional accuracy in relation to the 3D model, which is more emphasised in case of circular and square elements. Elements printed with the highest printing speed have a greater dimensional accuracy, but with evident cracks on the surface.

Introduction to printed electronics

CERN Document Server

Suganuma, Katsuaki

2014-01-01

This book describes in detail modern technologies for printed electronics, explaining how nanotechnology and modern printing technology are merging to revolutionize electronics fabrication of thin, lightweight, large, and inexpensive products. Readers will benefit from the explanations of materials, devices and circuits used to design and implement the latest applications of printed electronics, such as thin flexible OLED displays, organic solar cells, OLED lighting, smart wallpaper, sensors, logic, memory and more.

Relationships among grit, academic performance, perceived academic failure, and stress in associate degree students.

Science.gov (United States)

Lee, Wincy Wing Sze

2017-10-01

The present study examined the relationships among grit, academic performance, perceived academic failure, and stress levels of Hong Kong associate degree students using path analysis. Three hundred and forty-five students from a community college in Hong Kong voluntarily participated in the study. They completed a questionnaire that measured their grit (operationalized as interest and perseverance) and stress levels. The students also provided their actual academic performance and evaluated their perception of their academic performance as a success or a failure. The results of the path analysis showed that interest and perseverance were negatively associated with stress, and only perceived academic failure was positively associated with stress. These findings suggest that psychological appraisal and resources are more important antecedents of stress than objective negative events. Therefore, fostering students' psychological resilience may alleviate the stress experienced by associate degree students or college students in general. Copyright © 2017 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Recent Progress in the Development of Printed Thin-Film Transistors and Circuits with High-Resolution Printing Technology.

Science.gov (United States)

Fukuda, Kenjiro; Someya, Takao

2017-07-01

Printed electronics enable the fabrication of large-scale, low-cost electronic devices and systems, and thus offer significant possibilities in terms of developing new electronics/optics applications in various fields. Almost all electronic applications require information processing using logic circuits. Hence, realizing the high-speed operation of logic circuits is also important for printed devices. This report summarizes recent progress in the development of printed thin-film transistors (TFTs) and integrated circuits in terms of materials, printing technologies, and applications. The first part of this report gives an overview of the development of functional inks such as semiconductors, electrodes, and dielectrics. The second part discusses high-resolution printing technologies and strategies to enable high-resolution patterning. The main focus of this report is on obtaining printed electrodes with high-resolution patterning and the electrical performance of printed TFTs using such printed electrodes. In the final part, some applications of printed electronics are introduced to exemplify their potential. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Prints Charles ja prints Michael külastasid Tallinna kirikuid / Allan Tammiku

Index Scriptorium Estoniae

Tammiku, Allan

2001-01-01

Prints Charles külastas 6. novembril Eesti-visiidi ajal Tallinna toomkirikut ja Pühavaimu kirikut, prints Michael viibis Tallinnas 11. novembril eravisiidil, ta külastas toomkirikut, Niguliste ja Pühavaimu kirikut

Semiotic Analysis Of Mcdonald's Printed Advertisement

OpenAIRE

URAIDA, SITI

2014-01-01

Keywords: Semiotic, printed advertisement, sign, icon, symbol, index, connotation, myth Printed advertisement has a promotional function as medium to advertise aproduct. It implicitly persuades people to create demand of product which is being advertised. In this study, the writer uses printed advertisement of McDonald's fast food company as the object. The printed advertisement was analyzed by usingSemiotics study. There are seven printed advertisements that were analyzes in this study. All ...

AirPrint Forensics: Recovering the Contents and Metadata of Printed Documents from iOS Devices

Directory of Open Access Journals (Sweden)

Luis Gómez-Miralles

2015-01-01

data they may store, opens new opportunities in the field of computer forensics. In 2010, version 4 of the iOS operating system introduced AirPrint, a simple and driverless wireless printing functionality supported by hundreds of printer models from all major vendors. This paper describes the traces left in the iOS device when AirPrint is used and presents a method for recovering content and metadata of documents that have been printed.

Durability of ink jet prints

International Nuclear Information System (INIS)

Dobric, E; Mirkovic, I Bolanca; Bolanca, Z

2010-01-01

The aim of this paper is the result presentation of some optical properties research for ink jet prints after: exposing the prints to the mixed daylight and artificial light, exposing of prints to the sun-light through the glass window, and exposing of prints to outdoor conditions during the summer months. The prints obtained by piezoelectric and thermal ink jet technologies were used in the researches. The dye-based inks and the pigmented inks based on water and the low solvent inks were used. The results of these researches, except the scientific contribution in the domain of understanding and explaining the environmental conditions on the gamut size, i.e. the range of color tonality, colorimetric stability and print quality, can be used by the ink and paper manufacturers in new formulations, offer data for the printer producers for further production and evaluation of the position of their products.

Luminous lip-prints as criminal evidence.

Science.gov (United States)

Castelló, Ana; Alvarez-Seguí, Mercedes; Verdú, Fernando

2005-12-20

Luminescence is specially a useful property for the search of invisible evidences at the scene of a crime. In the latent fingerprints particular case, there are at one's disposal fluorescent reagents for their localization. The study of latent lip prints (that is lip prints from protective lipstick, or permanent or long-lasting lipstick that do not leave any visible marks) is more recent than fingerprints study. Because of the different composition of both types of prints, different reagents have been tried out on their developing. Although, lysochromes are particularly useful reagents to obtain latent lip prints, it may occur on coloured or multicoloured surfaces, the developing is not perceived due to contrast problems between the reagent and the surface where the print is searched. Again, luminescence offers the possibility to solve this problem. Nile Red is being studied as a potential developer for latent lip prints. The results on very old prints (over 1year) indicate that this reagent is highly efficient to get latent lip prints.

Two-Way 4D Printing: A Review on the Reversibility of 3D-Printed Shape Memory Materials

Directory of Open Access Journals (Sweden)

Amelia Yilin Lee

2017-10-01

Full Text Available The rapid development of additive manufacturing and advances in shape memory materials have fueled the progress of four-dimensional (4D printing. With the right external stimulus, the need for human interaction, sensors, and batteries will be eliminated, and by using additive manufacturing, more complex devices and parts can be produced. With the current understanding of shape memory mechanisms and with improved design for additive manufacturing, reversibility in 4D printing has recently been proven to be feasible. Conventional one-way 4D printing requires human interaction in the programming (or shape-setting phase, but reversible 4D printing, or two-way 4D printing, will fully eliminate the need for human interference, as the programming stage is replaced with another stimulus. This allows reversible 4D printed parts to be fully dependent on external stimuli; parts can also be potentially reused after every recovery, or even used in continuous cycles—an aspect that carries industrial appeal. This paper presents a review on the mechanisms of shape memory materials that have led to 4D printing, current findings regarding 4D printing in alloys and polymers, and their respective limitations. The reversibility of shape memory materials and their feasibility to be fabricated using three-dimensional (3D printing are summarized and critically analyzed. For reversible 4D printing, the methods of 3D printing, mechanisms used for actuation, and strategies to achieve reversibility are also highlighted. Finally, prospective future research directions in reversible 4D printing are suggested.

Print-to-print: printer-enabled out-of-cleanroom multiobject microprinting method.

Science.gov (United States)

Xing, Siyuan; Zhao, Siwei; Pan, Tingrui

2014-01-01

Micropatterning techniques have gained growing interests from a broad range of engineering and biology researches as it realizes the high-throughput and highly quantitative investigations on miniature biological objects (e.g., cells and bacteria) by spatially defined micropatterns. However, most of the existing techniques rely on expensive instruments or intensive cleanroom access which may not be easy to be utilized in a regular biological laboratory. Here, we present the detailed procedures of a simple versatile microprinting process, referred to as Print-to-Print (P2P), to form multiobject micropatterns for potential biological applications. Only a solid-phase printer and custom-made superhydrophobic (SH) films are utilized for the printing and no thermal or chemical treatment is involved during the entire printing process. Moreover, the noncontact nature of droplet transferring and printing steps can be highly advantageous for sensitive biological uses. By the P2P process, a minimal feature resolution of 229 ± 17 μm has been successfully achieved. What's more, this approach has been applied to form micropatterning on various commonly used substrates in biology as well as multiobject co-patterns. In addition, the SH substrates have also been demonstrated to be reusable. Copyright © 2014 Elsevier Inc. All rights reserved.

Conceiving, Writing and Publishing a Scientific Paper

Directory of Open Access Journals (Sweden)

Marta Christina Suciu

2018-02-01

Full Text Available I consider that the second edition of the book “Conceiving, Writing and Publishing a Scientific Paper. An approach in the context of economic research” is a work of high scientific standing, excellently documented, addressed to knowledgeable readers but also to the new generations of PhD students and researchers interested in attaining the highest academic and scientific performances in the field of Economics. From my point of view, both editions of the book are highly useful for the academic environment. I especially appreciate the authors’ efforts to improve and expand the second edition. This fact is due to the changes occurred in the evolution of scientometric indicators, to the feedback received from readers, but also as the result of the desire to include multiple networks and platforms that take into account professional and institutional profiles, such as to facilitate the researchers’ dissemination of their results obtained in the scientific research activity. The authors benefit on an unanimous recognition and are highly appreciated., fact proven for example by the ten existing reviews of the book’s first edition, published in journals indexed in Web of Science, Scopus and other international databases. I am mostly impressed by the authors’ permanent concern to improve their book’s scientific content. The first edition was awarded the distinction “The Best Book in the Field of Economics” published in 2016 in Romania by the Association of Romanian Economic Faculties, but also by The Association of Cultural-Educational Cooperation from Suceava (ACCES prize in 2016

3D-Printed Millimeter Wave Structures

Science.gov (United States)

2016-03-14

demonstrates the resolution of the printer with a 10 micron nozzle. Figure 2: Measured loss tangent of SEBS and SBS samples. 3D - Printed Millimeter... 3D printing of styrene-butadiene-styrene (SBS) and styrene ethylene/butylene-styrene (SEBS) is used to demonstrate the feasibility of 3D - printed ...Additionally, a dielectric lens is printed which improves the antenna gain of an open-ended WR-28 waveguide from 7 to 8.5 dBi. Keywords: 3D printing

Inkjet-Printed Lithium-Sulfur Microcathodes for All-Printed, Integrated Nanomanufacturing.

Science.gov (United States)

Milroy, Craig A; Jang, Seonpil; Fujimori, Toshihiko; Dodabalapur, Ananth; Manthiram, Arumugam

2017-03-01

Improved thin-film microbatteries are needed to provide appropriate energy-storage options to power the multitude of devices that will bring the proposed "Internet of Things" network to fruition (e.g., active radio-frequency identification tags and microcontrollers for wearable and implantable devices). Although impressive efforts have been made to improve the energy density of 3D microbatteries, they have all used low energy-density lithium-ion chemistries, which present a fundamental barrier to miniaturization. In addition, they require complicated microfabrication processes that hinder cost-competitiveness. Here, inkjet-printed lithium-sulfur (Li-S) cathodes for integrated nanomanufacturing are reported. Single-wall carbon nanotubes infused with electronically conductive straight-chain sulfur (S@SWNT) are adopted as an integrated current-collector/active-material composite, and inkjet printing as a top-down approach to achieve thin-film shape control over printed electrode dimensions is used. The novel Li-S cathodes may be directly printed on traditional microelectronic semicoductor substrates (e.g., SiO 2 ) or on flexible aluminum foil. Profilometry indicates that these microelectrodes are less than 10 µm thick, while cyclic voltammetry analyses show that the S@SWNT possesses pseudocapacitive characteristics and corroborates a previous study suggesting the S@SWNT discharge via a purely solid-state mechanism. The printed electrodes produce ≈800 mAh g -1 S initially and ≈700 mAh g -1 after 100 charge/discharge cycles at C/2 rate. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Remote Collaborative 3D Printing - Process Investigation

Science.gov (United States)

2016-04-01

COLLABORATIVE 3D PRINTING - PROCESS INVESTIGATION Cody M. Reese, PE CAD MODEL PRINT MODEL PRINT PREVIEW PRINTED PART AERIAL VIRTUAL This...REMOTE COLLABORATIVE 3D PRINTING - PROCESS INVESTIGATION 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Cody M. Reese...release; distribution is unlimited. 13. SUPPLEMENTARY NOTES 14. ABSTRACT The Remote Collaborative 3D Printing project is a collaboration between

Traditional Chinese Medical Journals currently published in mainland China.

Science.gov (United States)

Fan, Wei-Yu; Tong, Yuan-Yuan; Pan, Yan-Li; Shang, Wen-Ling; Shen, Jia-Yi; Li, Wei; Li, Li-Jun

2008-06-01

Traditional Chinese Medical (TCM) journals have been playing an important role in scholarly communication in China. However, the information in those periodicals was not enough for international readers. This study aims to provide an overview of TCM journals in China. TCM journals currently published in mainland China were identified from Chinese databases and journal subscription catalogs. Data on publication start year, publishing region, language, whether core journals, whether indexed in famous international databases, with/without accessible URL were investigated, and subjects of journals were categorized. One hundred and forty-nine (149) TCM journals are currently published in mainland China; 88.59% of them are academic journals. The subjects of those journals are various, ranging from the general TCM, integrative medicine, herbal medicines, to veterinary TCM. The publishing areas are distributed in 27 regions, with Beijing having the most TCM journals published. One hundred and forty-two (142) of those periodicals are in Chinese, while 4 are also in English, and 3 in other languages. Only 8 TCM journals were recognized as core journals, and 5 were identified as both core journals and journals with high impacted articles by all evaluation systems in China. A few of the TCM journals from mainland China are indexed in PubMed/MEDLINE (10), EMBASE (5), Biological Abstracts (2), or AMED (1). Online full-text Chinese databases CJFD, COJ, and CSTPD cover most of TCM the journals published in the country. One hundred (100) TCM journals have accessible URLs, but only 3 are open access with free full texts. Publication of TCM journals in China has been active in academic communication in the past 20 years. However, only a few of them received recognized high evaluation. English information from them is not sufficient. Open access is not extensively acceptable. The accessibility of those journals to international readers needs to be improved.

Rediscovering Ducos du Hauron's Color Photography through a Review of His Three-Color Printing Processes and Synchrotron Microanalysis of His Prints.

Science.gov (United States)

Cotte, Marine; Fabris, Tiphaine; Langlois, Juliette; Bellot-Gurlet, Ludovic; Ploye, Françoise; Coural, Natalie; Boust, Clotilde; Gandolfo, Jean-Paul; Galifot, Thomas; Susini, Jean

2018-06-18

Louis Ducos du Huron (1837-1920) dedicated his entire life to the elaboration of physical-chemical processes for color photography. This study aimed at highlighting his unique contribution to three-color printing through 1) an in-depth review of the many protocols he published and 2) the synchrotron-based IR and X-ray microanalysis of fragments sampled in three artworks. Ducos du Hauron's method relied on the preparation and assembly of three monochromes (red, blue, yellow). This study brings to light complex multistep recipes based on photochemistry (carbon print), organic, and inorganic chemistry. The various ingredients involved (e.g., pigments, dichromate gelatin, collodion, resin) were identified and localized through their spectroscopic signature, confirming the relevance of synchrotron spectromicroscopy for the characterization of historical photographs. The impressive correlation between texts and chemical analyses calls for a wider application to the history of photography. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

E-publishing and multimodalities

Directory of Open Access Journals (Sweden)

Yngve Nordkvelle

2008-12-01

Full Text Available In the literature of e-publishing there has been a consistent call from the advent of e-publishing on, until now, to explore new ways of expressing ideas through the new media. It has been claimed that the Internet opens an alley of possibilities and opportunites for publishing that will change the ways of publishing once and for all. In the area of publication of e-journals, however, the call for changes has received very modest responds.The thing is, it appears, that the conventional paper journal has a solid grip on the accepted formats of publishing. In a published research paper Mayernik (2007 explaines some of the reasons for that. Although pioneers of e-publishing suggested various areas where academic publishing could be expanded on, the opportunities given are scarsely used. Mayernik outlines "Non-linearity", "Multimedia", "Multiple use", "Interactivity" and "Rapid Publication" as areas of expansion for the academic e-journal. (2007. The paper deserves a thorough reading in itself, and I will briefly quote from his conclusion: "It is likely that the traditional linear article will continue to be the prevalent format for scholarly journals, both print and electronic, for the foreseeable future, and while electronic features will garner more and more use as technology improves, they will continue to be used to supplement, and not supplant, the traditional article."This is a challenging situation. If we accept the present dominant style of presenting scientific literature, we would use our energy best in seeking a way of improving the efficiency of that communication style. The use of multimedia, non-linearity etc. would perfect the present state, but still keep the scientific article as the main template. It is very unlikely that scientific publication will substitute the scholarly article with unproven alternatives. What we face is a rather conservative style of remediation that blurs the impact of the new media, - or "transparency" if

Editorial: New Publishing Information for The Astrophysical Journal

Science.gov (United States)

Vishniac, Ethan; Sneden, Christopher

2008-10-01

The Astrophysical Journal, including the Letters, is in the process of changing publishers. Starting January 1 the Institute of Physics will be our publishers. We look forward to working with our new publishing partners, and appreciate the hard work of the many people who have prepared for a smooth transition. We have had a long and close relationship with the University of Chicago Press, and while circumstances have led to its end, we owe a large debt to its dedicated staff who have made the Journal a success for many years. Submissions to the main journal are no longer accepted at the University of Chicago Press, but should be submitted via the IOP Web portal for the AAS journals at http://journals.aas.org. Due to the shorter lead time for publication in the Letters, submissions for the Letters will switch over on October 15. Articles submitted through the University of Chicago Press will remain with them until toward the end of November (data will be transferred over the Thanksgiving weekend). At that point articles that are still in the refereeing process will be transferred to the Institute of Physics. This will have no effect on the refereeing process itself. Authors will still be corresponding with the same editors and referees through the new Web site. The change in publishers is only part of the evolution of the Journal in response to the opportunities and challenges posed by the new electronic era in publishing. We will be looking for new ways to facilitate the dissemination of scientific articles and to link with other electronic resources. In the short term, we expect to continue the transition from a paper journal to an electronic one. Starting in January, the Astrophysical Journal Letters will become a "print on demand" journal. Technology has not yet reached the point where online articles are a complete replacement for paper copies, but it is more convenient to generate printed copies as close to the readers as possible, and in response to specific

Publishing integrity and good practices in editing in biomedicine.

Science.gov (United States)

Polenakovic, Momir; Gucev, Zoran

2014-01-01

The Macedonian Academy of Sciences and Arts (MASA), held a scientific workshop for journal editors in biomedicine: "Publishing integrity and good practices in editing in biomedicine" on April 25, 2014 in MASA, Skopje. The meeting looked into old problems and new situations in editing and publishing, with emphasis on the situation in developing countries. This global knowledge-based society is founded on the results obtained from scientific research. The data from basic research in developed countries contribute in a quite substantial manner to the newly added economic value. One of the main reasons for underdevelopment in South Eastern Europe (SEE) is certainly a low or non-existent contribution of scientific research in the newly added economic value. This has largely to do with the perception of the political elites which simply lack the insight on the crucial importance of science in development. In the long term this leads to societies in which there are distortions in the understanding of the most basic values. Academic publishing has experienced tremendous growth: so far there are at least 50 million scientific articles. Interestingly, publishing in developing countries has experienced a rate of growth higher than in developed countries. However, this is not the case with the Balkan countries. The meeting looked at some old and some newly emerging problems in editing and publishing. First, the high cost for universities and researchers to purchase journals adversely affects both publishing and editing. In developing countries the high cost of purchasing scientific literature is an almost insurmountable problem in spite of the fact that some publishing companies offer discounted fees. Open access journals in South Eastern European (SEE) countries are hardly achievable as this also incurs costs that have to be covered in some way or other. The peer review process has the fundamental difficulty that reviewers are in the situation of a Procrustean bed, tending to

[3D printed medical devices and anatomical models: What kind of distribution and which uses in French hospitals?

Science.gov (United States)

Pierreville, J; Serrano, C; van den Brink, H; Prognon, P; Pineau, J; Martelli, N

2018-03-01

3D printing plays an increasingly important role in the medical sector and particularly in surgery. Nowadays, numerous manufacturers benefit from this technology to produce their medical devices and some hospitals have also purchased 3D printers. In this context, the aim of the present study was to study the distribution and the use of 3D printing in French hospitals in order to its main features in surgery. By conducting a national survey, we targeted hospitals equipped with 3D printers and those using external providers to benefit from this technology. Forty-seven hospitals were identified as using 3D printing including eight equipped with in-house 3D printers. This work gives us a first picture of 3D printing for hospital use in France and it raises questions about hospital pharmacists' involvement in 3D printed medical device production. Copyright © 2017 Académie Nationale de Pharmacie. Published by Elsevier Masson SAS. All rights reserved.

Software for Quantitative Estimation of Coefficients of Ink Transfer on the Printed Substrate in Offset Printing

Science.gov (United States)

Varepo, L. G.; Trapeznikova, O. V.; Panichkin, A. V.; Roev, B. A.; Kulikov, G. B.

2018-04-01

In the framework of standardizing the process of offset printing, one of the most important tasks is the correct selection of the printing system components, taking into account the features of their interaction and behavior in the printing process. The program allows to calculate the transfer of ink on the printed material between the contacting cylindrical surfaces of the sheet-fed offset printing apparatus with the boundaries deformation. A distinctive feature of this software product is the modeling of the liquid flow having free boundaries and causing deformation of solid boundaries when flowing between the walls of two cylinders.

Content Analyses of Scientific Articles from Issues Published in Sport Mont Journal in 2004

Directory of Open Access Journals (Sweden)

Milena Mitrovic

2018-04-01

Full Text Available Sport Mont Journal (SMJ is a print and electronic scientific journal aims to present easy access to the scientific knowledge for sport-conscious individuals using contemporary methods. SMJ publishes original scientific papers, review papers, editorials, short reports, peer review - fair review, as well as invited papers and award papers in the fields of Sports Science and Medicine. In this working paper, we will analyze the papers from the journals published in 2004. The newspaper was published in 2004 twice, in May and September. In May issue was published 55 articles, and 24 in September. All papers were classified according to the science fields: sports training and training methodology, anthropology, sports history, research methodology, sports pedagogy, sociopsychology of sports, sports management, biomechanics, physiology and other works. A significant number of monographs have also been published in this publication.

Academic vocabulary in learner writing from extraction to analysis

CERN Document Server

Paquot, Magali

2010-01-01

Academic vocabulary is in fashion, as witnessed by the increasing number of books published on the topic. In the first part of this book, Magali Paquot scrutinizes the concept of academic vocabulary and proposes a corpus-driven procedure based on the criteria of keyness, range and evenness of distribution to select academic words that could be part of a common-core academic vocabulary syllabus. In the second part, the author offers a thorough analysis of academic vocabulary in the International Corpus of Learner English (ICLE) and describes the factors that account for learners difficulties in

The Use of Print Materials in the Internet Age: A Comparative Study of Academic Library Circulation Patterns

Science.gov (United States)

Haley, Daniel Joseph

2010-01-01

The circulation records from 1997/98 to 2007/08 for UCLA and from 2000/01 to 2007/08 for Pasadena City College (PCC) were analyzed to examine patterns in the use of print materials during a period of increasingly available online digital information resources. The analysis included examinations of longitudinal circulation patterns broken down by…

Inkjet printed electronics using copper nanoparticle ink

OpenAIRE

Kang, Jin Sung; Kim, Hak Sung; Ryu, Jongeun; Thomas Hahn, H.; Jang, Seonhee; Joung, Jae Woo

2010-01-01

Inkjet printing of electrode using copper nanoparticle ink is presented. Electrode was printed on a flexible glass epoxy composite substrate using drop on demand piezoelectric dispenser and was sintered at 200 °C of low temperature in N2 gas condition. The printed electrodes were made with various widths and thickness. In order to control the thickness of the printed electrode, number of printing was varied. Resistivity of printed electrode was calculated from the cross-sectional area measure...

Checking a printed board

CERN Multimedia

1977-01-01

An 'Interactive Printed Circuit Board Design System' has been developed by a company in a Member-State. Printed circuits are now produced at the SB's surface treatment workshop using a digitized photo-plotter.

3D Printing of Highly Stretchable, Shape-Memory, and Self-Healing Elastomer toward Novel 4D Printing.

Science.gov (United States)

Kuang, Xiao; Chen, Kaijuan; Dunn, Conner K; Wu, Jiangtao; Li, Vincent C F; Qi, H Jerry

2018-02-28

The three-dimensional (3D) printing of flexible and stretchable materials with smart functions such as shape memory (SM) and self-healing (SH) is highly desirable for the development of future 4D printing technology for myriad applications, such as soft actuators, deployable smart medical devices, and flexible electronics. Here, we report a novel ink that can be used for the 3D printing of highly stretchable, SM, and SH elastomer via UV-light-assisted direct-ink-write printing. An ink containing urethane diacrylate and a linear semicrystalline polymer is developed for the 3D printing of a semi-interpenetrating polymer network elastomer that can be stretched by up to 600%. The 3D-printed complex structures show interesting functional properties, such as high strain SM and SM -assisted SH capability. We demonstrate that such a 3D-printed SM elastomer has the potential application for biomedical devices, such as vascular repair devices. This research paves a new way for the further development of novel 4D printing, soft robotics, and biomedical devices.

News coverage of controversial emerging technologies. Evidence for the issue attention cycle in print and online media.

Science.gov (United States)

Anderson, Ashley A; Brossard, Dominique; Scheufele, Dietram A

2012-01-01

This study analyzes the issue attention cycle for print and online media coverage of a scientific publication examining the deaths of Chinese factory workers due to lung damage from chronic exposure to nanoparticles. The results of the nanoparticle study, published in 2009, embody news values that would make the study a prime candidate for press coverage, namely, novelty, negativity, controversy, and potential widespread impact. Nevertheless, mentions of the event in traditional English-language print media were nearly nonexistent. Online media, on the other hand, gave the story greater coverage. This case study exemplifies why online media may not be bound to the same issue attention cycle that print media are for controversial scientific events.

A flexible-dose dispenser for immediate and extended release 3D printed tablets.

Science.gov (United States)

Pietrzak, Katarzyna; Isreb, Abdullah; Alhnan, Mohamed A

2015-10-01

The advances in personalised medicine increased the demand for a fast, accurate and reliable production method of tablets that can be digitally controlled by healthcare staff. A flexible dose tablet system is presented in this study that proved to be suitable for immediate and extended release tablets with a realistic drug loading and an easy-to-swallow tablet design. The method bridges the affordable and digitally controlled Fused Deposition Modelling (FDM) 3D printing with a standard pharmaceutical manufacturing process, Hot Melt Extrusion (HME). The reported method was compatible with three methacrylic polymers (Eudragit RL, RS and E) as well as a cellulose-based one (hydroxypropyl cellulose, HPC SSL). The use of a HME based pharmaceutical filament preserved the linear relationship between the mass and printed volume and was utilized to digitally control the dose via an input from computer software with dose accuracy in the range of 91-95%. Higher resolution printing quality doubled the printing time, but showed a little effect on in vitro release pattern of theophylline and weight accuracy. Physical characterization studies indicated that the majority of the model drug (theophylline) in the 3D printed tablet exists in a crystal form. Owing to the small size, ease of use and the highly adjustable nature of FDM 3D printers, the method holds promise for future individualised treatment. Copyright © 2015. Published by Elsevier B.V.

Three-dimensional Printing and 3D Slicer: Powerful Tools in Understanding and Treating Structural Lung Disease.

Science.gov (United States)

Cheng, George Z; San Jose Estepar, Raul; Folch, Erik; Onieva, Jorge; Gangadharan, Sidhu; Majid, Adnan

2016-05-01

Recent advances in the three-dimensional (3D) printing industry have enabled clinicians to explore the use of 3D printing in preprocedural planning, biomedical tissue modeling, and direct implantable device manufacturing. Despite the increased adoption of rapid prototyping and additive manufacturing techniques in the health-care field, many physicians lack the technical skill set to use this exciting and useful technology. Additionally, the growth in the 3D printing sector brings an ever-increasing number of 3D printers and printable materials. Therefore, it is important for clinicians to keep abreast of this rapidly developing field in order to benefit. In this Ahead of the Curve, we review the history of 3D printing from its inception to the most recent biomedical applications. Additionally, we will address some of the major barriers to wider adoption of the technology in the medical field. Finally, we will provide an initial guide to 3D modeling and printing by demonstrating how to design a personalized airway prosthesis via 3D Slicer. We hope this information will reduce the barriers to use and increase clinician participation in the 3D printing health-care sector. Copyright © 2016 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

Open Access Publishing - Strengths and Strategies

Science.gov (United States)

Rasmussen, Martin

2010-05-01

The journal crisis and the demand for free accessibility to the results of publicly funded research were the main drivers of the Open Access movement since the late 1990's. Besides many academic institutions that support the different ways of Open Access publishing, there is a growing number of publishing houses that are specialized on this new access and business model of scholarly literature. The lecture provides an overview of the different kinds of Open Access publishing, discusses the variety of underlying business models, names the advantages and potentials for researches and the public, and overcomes some objections against Open Access. Besides the increased visibility and information supply, the topic of copyrights and exploitation rights will be discussed. Furthermore, it is a central aim of the presentation to show that Open Access does not only support full peer-review, but also provides the potential for even enhanced quality assurance. The financing of business models based on open accessible literature is another important part to be outlined in the lecture.

Improving Publication: Advice for Busy Higher Education Academics

Science.gov (United States)

Gibbs, Anita

2016-01-01

A major challenge for higher education academics is to research and publish when faced with substantial teaching responsibilities, higher student numbers, and higher output expectations. The focus of this piece is to encourage publication more generally by educators, and to build publication capacity, which academic developers can facilitate. The…

Torii, an Open Portal over Open Archives

CERN Document Server

Bertocco, S

2001-01-01

The world of academic publishing is undergoing many changes. Everywhere paper-based publishing is being replaced by electronic archives and ink printing by bits. Unrestricted (web) access to many resources is becoming a fundamental feature of the academic research environment. Particularly in the high-energy physics community, the pre-print distribution has moved completely away from the paper-based system into a fully electronic system based on open archives. At the same time, freely accessible peer-reviewed journals have started to challenge the more traditional, and paper-based journals showing that the entire paper-based cycle can be effectively replaced by a web-based one. The TIPS project was born in this environment and from these observations. It is based on the idea that further progress in information distribution and scientific publishing on the web requires some key ingredients: the implementation of a more extensive semantic structure in the documents that are exchanged; a unified, desktop-like, ...

Academic freedom and the obligation to ensure morally responsible scholarship in nursing.

Science.gov (United States)

Johnstone, Megan-Jane

2012-06-01

Academic freedom is generally regarded as being of critical importance to the development, improved understanding, and dissemination of new knowledge in a field. Although of obvious importance to the discipline of nursing, the nature, extent and value of academic freedom and the controversies surrounding it have rarely been considered in the nursing literature. It is a key aim of this paper to redress this oversight by providing a brief examination of: (i) the principle of academic freedom; (ii) the distinction between academic freedom, freedom of speech, and the academic freedom to publish; (iii) the problem of ideological judgments being dressed up as scientific or discipline judgments to supports 'bad' conclusions; and (iv) the standards that might otherwise be appealed to for determining whether maverick manuscripts supporting morally abhorrent conclusions should be accepted for publication. It is suggested that the tenets of academic freedom require robust international debate, with due attention being given to such issues as the development of an international declaration on academic freedom to publish in nursing, how to ensure a robust rebuttal system in nursing journals to counter specious scholarship, and how to better promote the letters pages of nursing journals as a venue for facilitating debate on controversial issues. © 2011 Blackwell Publishing Ltd.

Breaking boundaries in academic publishing: launching a new format for scholarly research

Directory of Open Access Journals (Sweden)

Hazel Newton

2013-03-01

Full Text Available As technology in publishing moves forward, the boundaries of scholarly content are changing. The community has already seen changing business models and now traditional formats such as the monograph and the journal article are being evaluated. Talk of a renewed demand for the mid-form output has been growing in recent years and 2012 saw the launch of Palgrave Pivot, an innovative format for scholarly research. This initiative was conceived after a programme of research carried out by Palgrave Macmillan, which identified the unmet needs of researchers in scholarly publishing.

Inkjet printing of novel wideband and high gain antennas on low-cost paper substrate

KAUST Repository

Cook, Benjamin Stassen; Shamim, Atif

2012-01-01

for the UWB band which exhibits a significantly higher gain of up to 8 dBi as compared to the currently published inkjet printed antennas, and a novel slow-wave log periodic dipole array which employs a new miniaturization technique to show 20% width reduction

3D-Printing for Analytical Ultracentrifugation.

Directory of Open Access Journals (Sweden)

Abhiksha Desai

Full Text Available Analytical ultracentrifugation (AUC is a classical technique of physical biochemistry providing information on size, shape, and interactions of macromolecules from the analysis of their migration in centrifugal fields while free in solution. A key mechanical element in AUC is the centerpiece, a component of the sample cell assembly that is mounted between the optical windows to allow imaging and to seal the sample solution column against high vacuum while exposed to gravitational forces in excess of 300,000 g. For sedimentation velocity it needs to be precisely sector-shaped to allow unimpeded radial macromolecular migration. During the history of AUC a great variety of centerpiece designs have been developed for different types of experiments. Here, we report that centerpieces can now be readily fabricated by 3D printing at low cost, from a variety of materials, and with customized designs. The new centerpieces can exhibit sufficient mechanical stability to withstand the gravitational forces at the highest rotor speeds and be sufficiently precise for sedimentation equilibrium and sedimentation velocity experiments. Sedimentation velocity experiments with bovine serum albumin as a reference molecule in 3D printed centerpieces with standard double-sector design result in sedimentation boundaries virtually indistinguishable from those in commercial double-sector epoxy centerpieces, with sedimentation coefficients well within the range of published values. The statistical error of the measurement is slightly above that obtained with commercial epoxy, but still below 1%. Facilitated by modern open-source design and fabrication paradigms, we believe 3D printed centerpieces and AUC accessories can spawn a variety of improvements in AUC experimental design, efficiency and resource allocation.

High-resolution direct 3D printed PLGA scaffolds: print and shrink

International Nuclear Information System (INIS)

Chia, Helena N; Wu, Benjamin M

2015-01-01

Direct three-dimensional printing (3DP) produces the final part composed of the powder and binder used in fabrication. An advantage of direct 3DP is control over both the microarchitecture and macroarchitecture. Prints which use porogen incorporated in the powder result in high pore interconnectivity, uniform porosity, and defined pore size after leaching. The main limitations of direct 3DP for synthetic polymers are the use of organic solvents which can dissolve polymers used in most printheads and limited resolution due to unavoidable spreading of the binder droplet after contact with the powder. This study describes a materials processing strategy to eliminate the use of organic solvent during the printing process and to improve 3DP resolution by shrinking with a non-solvent plasticizer. Briefly, poly(lactic-co-glycolic acid) (PLGA) powder was prepared by emulsion solvent evaporation to form polymer microparticles. The printing powder was composed of polymer microparticles dry mixed with sucrose particles. After printing with a water-based liquid binder, the polymer microparticles were fused together to form a network by solvent vapor in an enclosed vessel. The sucrose is removed by leaching and the resulting scaffold is placed in a solution of methanol. The methanol acts as a non-solvent plasticizer and allows for polymer chain rearrangement and efficient packing of polymer chains. The resulting volumetric shrinkage is ∼80% at 90% methanol. A complex shape (honey-comb) was designed, printed, and shrunken to demonstrate isotropic shrinking with the ability to reach a final resolution of ∼400 μm. The effect of type of alcohol (i.e. methanol or ethanol), concentration of alcohol, and temperature on volumetric shrinking was studied. This study presents a novel materials processing strategy to overcome the main limitations of direct 3DP to produce high resolution PLGA scaffolds. (paper)

High-resolution direct 3D printed PLGA scaffolds: print and shrink.

Science.gov (United States)

Chia, Helena N; Wu, Benjamin M

2014-12-17

Direct three-dimensional printing (3DP) produces the final part composed of the powder and binder used in fabrication. An advantage of direct 3DP is control over both the microarchitecture and macroarchitecture. Prints which use porogen incorporated in the powder result in high pore interconnectivity, uniform porosity, and defined pore size after leaching. The main limitations of direct 3DP for synthetic polymers are the use of organic solvents which can dissolve polymers used in most printheads and limited resolution due to unavoidable spreading of the binder droplet after contact with the powder. This study describes a materials processing strategy to eliminate the use of organic solvent during the printing process and to improve 3DP resolution by shrinking with a non-solvent plasticizer. Briefly, poly(lactic-co-glycolic acid) (PLGA) powder was prepared by emulsion solvent evaporation to form polymer microparticles. The printing powder was composed of polymer microparticles dry mixed with sucrose particles. After printing with a water-based liquid binder, the polymer microparticles were fused together to form a network by solvent vapor in an enclosed vessel. The sucrose is removed by leaching and the resulting scaffold is placed in a solution of methanol. The methanol acts as a non-solvent plasticizer and allows for polymer chain rearrangement and efficient packing of polymer chains. The resulting volumetric shrinkage is ∼80% at 90% methanol. A complex shape (honey-comb) was designed, printed, and shrunken to demonstrate isotropic shrinking with the ability to reach a final resolution of ∼400 μm. The effect of type of alcohol (i.e. methanol or ethanol), concentration of alcohol, and temperature on volumetric shrinking was studied. This study presents a novel materials processing strategy to overcome the main limitations of direct 3DP to produce high resolution PLGA scaffolds.

Personalized direct marketing using digital publishing

Science.gov (United States)

Kutty, Cheeniyil L.; Prabhakaran, Jayasree K.

2006-02-01

In today's cost-conscious business climate, marketing and customer service decision makers are increasingly concerned with how to increase customer response and retention rates. Companies spend large amounts of money on Customer Relationship Management (CRM) solutions and data acquisition but they don't know how to use the information stored in these systems to improve the effectiveness of their direct marketing campaigns. By leveraging the customer information they already have, companies can create personalized, printed direct mail programs that generate high response rates, greater returns, and stronger customer loyalty, while gaining a significant edge over their competitors. To reach the promised land of one-to-one direct marketing (personalized direct marketing - PDM), companies need an end-to-end solution for creating, managing, printing, and distributing personalized direct mail "on demand." Having access to digital printing is just one piece of the solution. A more complete approach includes leveraging personalization technology into a useful direct marketing tool that provides true one-to-one marketing, allowing variable images and text in a personalized direct mail. This paper discusses integration of CRM with a Print-on-Demand solution so as to create truly personalized printed marketing campaigns for one or many individuals based on the profile information, preferences and purchase history stored in the CRM.

3D Printing of Biosamples: A Concise Review

Science.gov (United States)

Zhao, Victoria Xin Ting; Wong, Ten It; Zhou, Xiaodong

This paper reviews the recent development of 3D printing of biosamples, in terms of the 3D structure design, suitable printing technology, and available materials. Successfully printed 3D biosamples should possess the properties of high cell viability, vascularization and good biocompatibility. These goals are attained by printing the materials of hydrogels, polymers and cells, with a carefully selected 3D printer from the categories of inkjet printing, extrusion printing and laser printing, based on the uniqueness, advantages and disadvantages of these technologies. For recent developments, we introduce the 3D applications of creating scaffolds, printing cells for self-assembly and testing platforms. We foresee more bio-applications of 3D printing will be developed, with the advancements on materials and 3D printing machines.

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

3D Bio-Printing Review

Science.gov (United States)

Du, Xianbin

2018-01-01

Ultimate goal of tissue engineering is to replace pathological or necrotic body tissue or organ by artificial tissue or organ and tissue engineering is a very promising research field. 3D bio-printing is a kind of emerging technologies and a branch of tissue engineering. It has made significant progress in the past decade. 3D bio-printing can realize tissue and organ construction in vitro and has wide application in basic research and pharmacy. This paper is to make an analysis and review on 3D bio-printing from the perspectives of bioink, printing technology and technology application.

3D printing for dummies

CERN Document Server

Hausman, Kalani Kirk

2014-01-01

Get started printing out 3D objects quickly and inexpensively! 3D printing is no longer just a figment of your imagination. This remarkable technology is coming to the masses with the growing availability of 3D printers. 3D printers create 3-dimensional layered models and they allow users to create prototypes that use multiple materials and colors.  This friendly-but-straightforward guide examines each type of 3D printing technology available today and gives artists, entrepreneurs, engineers, and hobbyists insight into the amazing things 3D printing has to offer. You'll discover methods for

Fabrication of Capacitive Acoustic Resonators Combining 3D Printing and 2D Inkjet Printing Techniques

Directory of Open Access Journals (Sweden)

Rubaiyet Iftekharul Haque

2015-10-01

Full Text Available A capacitive acoustic resonator developed by combining three-dimensional (3D printing and two-dimensional (2D printed electronics technique is described. During this work, a patterned bottom structure with rigid backplate and cavity is fabricated directly by a 3D printing method, and then a direct write inkjet printing technique has been employed to print a silver conductive layer. A novel approach has been used to fabricate a diaphragm for the acoustic sensor as well, where the conductive layer is inkjet-printed on a pre-stressed thin organic film. After assembly, the resulting structure contains an electrically conductive diaphragm positioned at a distance from a fixed bottom electrode separated by a spacer. Measurements confirm that the transducer acts as capacitor. The deflection of the diaphragm in response to the incident acoustic single was observed by a laser Doppler vibrometer and the corresponding change of capacitance has been calculated, which is then compared with the numerical result. Observation confirms that the device performs as a resonator and provides adequate sensitivity and selectivity at its resonance frequency.

3D Printing: Print the future of ophthalmology.

Science.gov (United States)

Huang, Wenbin; Zhang, Xiulan

2014-08-26

The three-dimensional (3D) printer is a new technology that creates physical objects from digital files. Recent technological advances in 3D printing have resulted in increased use of this technology in the medical field, where it is beginning to revolutionize medical and surgical possibilities. It is already providing medicine with powerful tools that facilitate education, surgical planning, and organ transplantation research. A good understanding of this technology will be beneficial to ophthalmologists. The potential applications of 3D printing in ophthalmology, both current and future, are explored in this article. Copyright 2014 The Association for Research in Vision and Ophthalmology, Inc.

Recently Published Lectures and Tutorials for ATLAS

CERN Multimedia

Herr, J.

2006-01-01

As reported in the September 2004 ATLAS eNews, the Web Lecture Archive Project, WLAP, a collaboration between the University of Michigan and CERN, has developed a synchronized system for recording and publishing educational multimedia presentations, using the Web as medium. This year, the University of Michigan team has been asked to record and publish all ATLAS Plenary sessions, as well as a large number of Physics and Computing tutorials. A significant amount of this material has already been published and can be accessed via the links below. The WLAP model is spreading. This summer, the CERN's High School Teachers program has used WLAP's system to record several physics lectures directed toward a broad audience. And a new project called MScribe, which is essentially the WLAP system coupled with an infrared tracking camera, is being used by the University of Michigan to record several University courses this academic year. All lectures can be viewed on any major platform with any common internet browser...

Application to printed resistors

International Nuclear Information System (INIS)

Hachiyanagi, Yoshimi; Uraki, Hisatsugu; Sawamura, Masashi

1989-01-01

Most of printed circuit boards are made at present by etching copper foils which are laminated on insulating composite boards of paper/phenol resin or glass nonwoven fabric/epoxy rein. This is called subtractive process, and since this is a wet process, the problem of coping with the pollution due to etching solution, plating solution and others is involved. As the method of solving this problem, attention has been paid to the dry process which forms conductor patterns by screen printing using electro-conductive paste. For such resin substrates, generally polymer thick films (PTF) using thermosetting resin as the binder are used. Also the research on the formation of resistors, condensers and other parts by printing using the technology of cermet thick films (CTF) and PTF is active, and it is partially put in practical use. The problems are the deformation and deterioration of substrates, therefore, as the countermeasures, electron beam hardening type PTF has been studied, and various pastes have been developed. In this paper, electron beam hardening type printed resistors are reported. The features, resistance paste, and a number of the experiments on printed resistors are described. (K.I.)

Doctoral Dissertations in the Internet: A Good Start in Finland

Directory of Open Access Journals (Sweden)

Esko Häkli

2000-05-01

Full Text Available At the present stage of the IT-applications the change from print publishing into electronic publishing of doctoral dissertations is not only a question of technology but it is also, and possibly even to a greater extent, a question of thinking. Although there is a large selection of technologies and publication formats available, none of them seem to be mature enough to be a self-evident choice. But obviously a greater obstacle can be found in the minds of people. In many cases legal regulations also have to be revised. Academic traditions still prefer properly printed dissertations and the attitudes of the academic community are not necessarily favourable towards electronic publishing in general. Young post-graduate students are obviously not able to appreciate a virtual dissertation. They seem to need a real tangible thing, which they also can show to their parents! And finally, the whole organization and financing of publishing may need to be revised, an exercise which is far more difficult than only starting to use new technology.

The Resident Academic Project Program: A Structured Approach to Inspiring Academic Development During Residency Training.

Science.gov (United States)

Eckert, Jill; Vaida, Sonia J; Bezinover, Dmitri; McCloskey, Diane E; Mets, Berend

2016-02-15

We report the successful implementation of structured resident academic projects in our Department of Anesthesiology at the Penn State Hershey Medical Center. Beginning with the graduating class of 2010, we adopted an expectation that each resident complete a project that results in a manuscript of publishable quality. Defining a clear timeline for all steps in the project and providing research education, as well as the necessary infrastructure and ongoing support, has helped grow the academic productivity of our anesthesia residents.

Outcome and safety analysis of 3D printed patient specific pedicle screw jigs for complex spinal deformities: A comparative study.

Science.gov (United States)

Garg, Bhavuk; Gupta, Manish; Singh, Menaka; Kalyanasundaram, Dinesh

2018-05-03

Spinal deformities are very challenging to treat and have a great risk of neurological complications due to hardware placement during corrective surgery. Various techniques have been introduced to ensure safe and accurate placement of pedicle screws. Patient-specific screw guides with pre-drawn and pre-validated trajectory seems to be an attractive option. We have focused on developing 3D printing technique for complex spinal deformities in India. This study also aimed to compare the placement of pedicle screw with 3D printing and free hand technique. This is a retrospective comparative clinical study at an academic institutional setting. A total of 20 patients were enrolled during the study, 10 were operated with the help of 3D printing (group 1) and 10 were operated with freehand technique (group 2). Group 1 included 6 congenital, 3 adolescent idiopathic scoliosis (AIS), one post tubercular kyphosis and Group 2 included 5 congenital, 4 AIS and one post tubercular kyphosis patient. Primary outcomes were measured in terms of screw violation and secondary outcome were measured in terms of Surgical time, Blood loss, Radiation exposure (no. of shoots required) and complications. MIMICS v18.0 Software was used for 3D reconstruction from CT scan images of all the patients. 3-Matic software was used to create drill guide. 3-D printer from Stratasys Mojo ABS P 430 model material cartilage (a thermoplastic material) was used for printing of vertebrae model and jigs. Two sample test of proportion was used to compare correctly and wrongly pedicle screw placement with 3D printing and freehand technique. T-test with equal variance was used for operating surgical time and blood loss. This work was carried out by collaboration of Orthopaedics Department, All India Institute of Medical Sciences (AIIMS), New Delhi and Biomedical Engineering Department, Indian Institute of Technology (IIT) Delhi. This project received the grant of USD 60000 from Department of Biotechnology (DBT

I publish in I edit?--Do editorial board members of urologic journals preferentially publish their own scientific work?

Science.gov (United States)

Mani, Jens; Makarević, Jasmina; Juengel, Eva; Ackermann, Hanns; Nelson, Karen; Bartsch, Georg; Haferkamp, Axel; Blaheta, Roman A

2013-01-01

Scientists who are members of an editorial board have been accused of preferentially publishing their scientific work in the journal where they serve as editor. Reputation and academic standing do depend on an uninterrupted flow of published scientific work and the question does arise as to whether publication mainly occurs in the self-edited journal. This investigation was designed to determine whether editorial board members of five urological journals were more likely to publish their research reports in their own rather than in other journals. A retrospective analysis was conducted for all original reports published from 2001-2010 by 65 editorial board members nominated to the boards of five impact leading urologic journals in 2006. Publications before editorial board membership, 2001-2005, and publications within the period of time as an editorial board member, 2006-2010, were identified. The impact factors of the journals were also recorded over the time period 2001-2010 to see whether a change in impact factor correlated with publication locality. In the five journals as a whole, scientific work was not preferentially published in the journal in which the scientists served as editor. However, significant heterogeneity among the journals was evident. One journal showed a significant increase in the amount of published papers in the 'own' journal after assumption of editorship, three journals showed no change and one journal showed a highly significant decrease in publishing in the 'own' journal after assumption of editorship.

Inkjet-Printed Small-Molecule Organic Light-Emitting Diodes: Halogen-Free Inks, Printing Optimization, and Large-Area Patterning.

Science.gov (United States)

Zhou, Lu; Yang, Lei; Yu, Mengjie; Jiang, Yi; Liu, Cheng-Fang; Lai, Wen-Yong; Huang, Wei

2017-11-22

Manufacturing small-molecule organic light-emitting diodes (OLEDs) via inkjet printing is rather attractive for realizing high-efficiency and long-life-span devices, yet it is challenging. In this paper, we present our efforts on systematical investigation and optimization of the ink properties and the printing process to enable facile inkjet printing of conjugated light-emitting small molecules. Various factors on influencing the inkjet-printed film quality during the droplet generation, the ink spreading on the substrates, and its solidification processes have been systematically investigated and optimized. Consequently, halogen-free inks have been developed and large-area patterning inkjet printing on flexible substrates with efficient blue emission has been successfully demonstrated. Moreover, OLEDs manufactured by inkjet printing the light-emitting small molecules manifested superior performance as compared with their corresponding spin-cast counterparts.

Banner Pages on the New Printing Infrastructure

CERN Multimedia

2006-01-01

Changes to the printing service were announced in CERN Bulletin No. 37-38/2006. In the new infrastructure, the printing of the banner page has been disabled in order to reduce paper consumption. Statistics show that the average print job size is small and the paper savings by not printing the banner page could be up to 20 %. When each printer is moved onto the new infrastructure banner page printing will be disabled. In the case of corridor printers which are shared by several users, the Helpdesk can re-enable banner page printing upon request. We hope ultimately to arrive at a situation where banner page printing is enabled on fewer than 10% of printers registered on the network. You can still print banner pages on printers where it has been centrally disabled by using Linux. Simply add it to your print job on the client side by adding the -o job-sheets option to your lpr command. Detailed documentation is available on each SLC3/4 under the following link: http://localhost:631/sum.html#4_2 Please bea...

Balkan Print Forum – Dynamic Balkan Print Media Community

Directory of Open Access Journals (Sweden)

Rossitza Velkova

2011-11-01

Full Text Available Founded in October 2006, the Balkan Print Forum is gradually becoming an important regional institution. Its main targets are to share experiences and know-how,to initiate and intensify contacts and to support joint projects in the Balkan region.Since drupa 2008 there are 11 member countries of the Balkan Print Forum:Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Former Yugoslav Republic of Macedonia, Greece, Hungary, Romania, Serbia, Slovenia and Turkey. Partners of BPF are some companies and universities from Russia and Ukraine.

Electronic publishing in radiology: beginnings, current status, and expanding horizons.

Science.gov (United States)

Chew, Felix S; Llewellyn, Kevin; Olsen, Kathryn M

2004-10-01

Electronic publishing in radiology began in the 1980s and gathered momentum as use of the personal computer and subsequently the World Wide Web became commonplace. The ease of access and wide distribution that the Internet affords have presented both experts and lay users with the challenge of distinguishing reliable from unreliable material. In the field of radiology, peer-reviewed journals, the sine qua non of reliability in the scientific realm, began to appear in online versions in 1988, and now, nearly all such journals currently have online versions. Electronic versions of textbooks and textbook-like material have become more common, although the vast majority of publishers' catalogs are traditional print books. Electronic material is more common in the fields of internal, emergency, and family medicine than in the field of diagnostic radiology. The latest publishing medium is the personal digital assistant. Challenges that face electronic publishing include the issues of permanent archiving, citation, and indexing. Peer review seems to be the best method for distinguishing reliable from unreliable information. The use of Web technology has improved the logistics of peer review, and some journals have begun posting peer reviews themselves on the Web alongside peer-reviewed articles. Electronic publishing has changed the manner in which radiologists obtain information, providing wider, more immediate access.

Active origami by 4D printing

International Nuclear Information System (INIS)

Ge, Qi; Qi, H Jerry; Dunn, Martin L; Dunn, Conner K

2014-01-01

Recent advances in three dimensional (3D) printing technology that allow multiple materials to be printed within each layer enable the creation of materials and components with precisely controlled heterogeneous microstructures. In addition, active materials, such as shape memory polymers, can be printed to create an active microstructure within a solid. These active materials can subsequently be activated in a controlled manner to change the shape or configuration of the solid in response to an environmental stimulus. This has been termed 4D printing, with the 4th dimension being the time-dependent shape change after the printing. In this paper, we advance the 4D printing concept to the design and fabrication of active origami, where a flat sheet automatically folds into a complicated 3D component. Here we print active composites with shape memory polymer fibers precisely printed in an elastomeric matrix and use them as intelligent active hinges to enable origami folding patterns. We develop a theoretical model to provide guidance in selecting design parameters such as fiber dimensions, hinge length, and programming strains and temperature. Using the model, we design and fabricate several active origami components that assemble from flat polymer sheets, including a box, a pyramid, and two origami airplanes. In addition, we directly print a 3D box with active composite hinges and program it to assume a temporary flat shape that subsequently recovers to the 3D box shape on demand. (paper)

Active origami by 4D printing

Science.gov (United States)

Ge, Qi; Dunn, Conner K.; Qi, H. Jerry; Dunn, Martin L.

2014-09-01

Recent advances in three dimensional (3D) printing technology that allow multiple materials to be printed within each layer enable the creation of materials and components with precisely controlled heterogeneous microstructures. In addition, active materials, such as shape memory polymers, can be printed to create an active microstructure within a solid. These active materials can subsequently be activated in a controlled manner to change the shape or configuration of the solid in response to an environmental stimulus. This has been termed 4D printing, with the 4th dimension being the time-dependent shape change after the printing. In this paper, we advance the 4D printing concept to the design and fabrication of active origami, where a flat sheet automatically folds into a complicated 3D component. Here we print active composites with shape memory polymer fibers precisely printed in an elastomeric matrix and use them as intelligent active hinges to enable origami folding patterns. We develop a theoretical model to provide guidance in selecting design parameters such as fiber dimensions, hinge length, and programming strains and temperature. Using the model, we design and fabricate several active origami components that assemble from flat polymer sheets, including a box, a pyramid, and two origami airplanes. In addition, we directly print a 3D box with active composite hinges and program it to assume a temporary flat shape that subsequently recovers to the 3D box shape on demand.

Inkjet and screen printing for electronic applications

OpenAIRE

Medina Rodríguez, Beatriz

2016-01-01

Printed electronics (PE) is a set of printing methods used to create electrical devices on various substrates. Printing typically uses common printing equipment suitable for defining patterns on material, such as screen printing, flexography, gravure, offset lithography, and inkjet. Electrically functional, electronic or optical inks are deposited on the substrate, creating active or passive devices. PE offers a great advantage when compared to traditional processes or microelectronics du...

Can lip prints provide biologic evidence?

Science.gov (United States)

Sharma, Preeti; Sharma, Neeraj; Wadhwan, Vijay; Aggarwal, Pooja

2016-01-01

Lip prints are unique and can be used in personal identification. Very few studies are available which establish them as biological evidence in the court of law. Thus, the objective of this study was to attempt to isolate DNA and obtain full short tandem repeat (STR) loci of the individual from the lip prints on different surfaces. Twelve lip prints were procured on different surfaces such as tissue paper, cotton cloth, ceramic tile, and glass surface. Latent lip prints were developed using fingerprint black powder. Lipstick-coated lip prints were also collected on the same supporting items. DNA was isolated, quantified, and amplified using Identifiler™ kit to type 15 STR loci. Ample quantity of DNA was extracted from all the lip print impressions and 15 loci were successfully located in seven samples. Fourteen loci were successfully typed in 3 lip impressions while 13 loci were typed in 2 samples. This study emphasizes the relevance of lip prints at the scene of crime. Extraction of DNA followed by typing of STR loci establishes the lip prints as biological evidence too. Tissue papers, napkins, cups, and glasses may have imprints of the suspect's lips. Thus, the full genetic profile is extremely useful for the forensic team.

3D printed e-tongue

Science.gov (United States)

Gaál, Gabriel; da Silva, Tatiana A.; Gaál, Vladimir; Hensel, Rafael C.; Amaral, Lucas R.; Rodrigues, Varlei; Riul, Antonio

2018-05-01

Nowadays, one of the biggest issues addressed to electronic sensor fabrication is the build-up of efficient electrodes as an alternative way to the expensive, complex and multistage processes required by traditional techniques. Printed electronics arises as an interesting alternative to fulfill this task due to the simplicity and speed to stamp electrodes on various surfaces. Within this context, the Fused Deposition Modeling 3D printing is an emerging, cost-effective and alternative technology to fabricate complex structures that potentiates several fields with more creative ideas and new materials for a rapid prototyping of devices. We show here the fabrication of interdigitated electrodes using a standard home-made CoreXY 3D printer using transparent and graphene-based PLA filaments. Macro 3D printed electrodes were easily assembled within 6 minutes with outstanding reproducibility. The electrodes were also functionalized with different nanostructured thin films via dip-coating Layer-by-Layer technique to develop a 3D printed e-tongue setup. As a proof of concept, the printed e-tongue was applied to soil analysis. A control soil sample was enriched with several macro-nutrients to the plants (N, P, K, S, Mg and Ca) and the discrimination was done by electrical impedance spectroscopy of water solution of the soil samples. The data was analyzed by Principal Component Analysis and the 3D printed sensor distinguished clearly all enriched samples despite the complexity of the soil chemical composition. The 3D printed e-tongue successfully used in soil analysis encourages further investments in developing new sensory tools for precision agriculture and other fields exploiting the simplicity and flexibility offered by the 3D printing techniques.

Plasma jet printing for flexible substrates

Energy Technology Data Exchange (ETDEWEB)

Gandhiraman, Ram P.; Singh, Eric; Diaz-Cartagena, Diana C.; Koehne, Jessica; Meyyappan, M. [Center for Nanotechnology, NASA Ames Research Center, Moffett Field, California 94035 (United States); Nordlund, Dennis [Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025 (United States)

2016-03-21

Recent interest in flexible electronics and wearable devices has created a demand for fast and highly repeatable printing processes suitable for device manufacturing. Robust printing technology is critical for the integration of sensors and other devices on flexible substrates such as paper and textile. An atmospheric pressure plasma-based printing process has been developed to deposit different types of nanomaterials on flexible substrates. Multiwalled carbon nanotubes were deposited on paper to demonstrate site-selective deposition as well as direct printing without any type of patterning. Plasma-printed nanotubes were compared with non-plasma-printed samples under similar gas flow and other experimental conditions and found to be denser with higher conductivity. The utility of the nanotubes on the paper substrate as a biosensor and chemical sensor was demonstrated by the detection of dopamine, a neurotransmitter, and ammonia, respectively.

Academic Freedom in Higher Education

Directory of Open Access Journals (Sweden)

Tokay GEDİKOĞLU

2013-12-01

Full Text Available In this study, the concept ‘academic freedom’ is discussed, its implications and value for the academics, institutions of higher education, and the society are focused, and a few suggestions for the Turkish higher education are made. Academic freedom is defined as the freedom of the academic staff to look for and to find the truth in their scientific field, to publish the findings, and to teach these findings to their students without any external intervention. The concept has gained a further definition with inclusion of research activities into academic freedom as part of the reform attempts started in the German higher education in the 19th century. Therefore, academic freedom is at the very core of the missions of the institutions of higher education; that is, teaching-learning and research. On the point of academic staff and their academic activities of the academic freedom, the subjects such as the aim of the course, choosing the teaching materials and textbooks, the lecturer, and the criteria for the measurement and evaluation of the course take place. And he point of research covers the aim of the study, academicians can’t be imposed the involve in an academic and artistic studies that conflict their values and beliefs; researchers should comply with codes of ethical principles and practices during the process of researching; and research outputs should be reported accurately and honestly without any misleading manipulation. Academic freedom does not provide any exemption from accountability in academic activities of the faculty, nor does it provide any right to act against the well-being of the society, current laws and regulations, and codes of ethical principles and practices.

How to Recognize and Avoid Potential, Possible, or Probable Predatory Open-Access Publishers, Standalone, and Hijacked Journals.

Science.gov (United States)

Danevska, Lenche; Spiroski, Mirko; Donev, Doncho; Pop-Jordanova, Nada; Polenakovic, Momir

2016-11-01

The Internet has enabled an easy method to search through the vast majority of publications and has improved the impact of scholarly journals. However, it can also pose threats to the quality of published articles. New publishers and journals have emerged so-called open-access potential, possible, or probable predatory publishers and journals, and so-called hijacked journals. It was our aim to increase the awareness and warn scholars, especially young researchers, how to recognize these journals and how to avoid submission of their papers to these journals. Review and critical analysis of the relevant published literature, Internet sources and personal experience, thoughts, and observations of the authors. The web blog of Jeffrey Beall, University of Colorado, was greatly consulted. Jeffrey Beall is a Denver academic librarian who regularly maintains two lists: the first one, of potential, possible, or probable predatory publishers and the second one, of potential, possible, or probable predatory standalone journals. Aspects related to this topic presented by other authors have been discussed as well. Academics should bear in mind how to differentiate between trustworthy and reliable journals and predatory ones, considering: publication ethics, peer-review process, international academic standards, indexing and abstracting, preservation in digital repositories, metrics, sustainability, etc.

The NIH 3D Print Exchange: A Public Resource for Bioscientific and Biomedical 3D Prints

OpenAIRE

Coakley, Meghan F.; Hurt, Darrell E.; Weber, Nick; Mtingwa, Makazi; Fincher, Erin C.; Alekseyev, Vsevelod; Chen, David T.; Yun, Alvin; Gizaw, Metasebia; Swan, Jeremy; Yoo, Terry S.; Huyen, Yentram

2014-01-01

The National Institutes of Health (NIH) has launched the NIH 3D Print Exchange, an online portal for discovering and creating bioscientifically relevant 3D models suitable for 3D printing, to provide both researchers and educators with a trusted source to discover accurate and informative models. There are a number of online resources for 3D prints, but there is a paucity of scientific models, and the expertise required to generate and validate such models remains a barrier. The NIH 3D Print ...

Electron beam hardening type copper plate printing ink

International Nuclear Information System (INIS)

Kawamura, Eiji; Inoue, Mitsuo; Kusaki, Satoichiro

1989-01-01

Copper plate printing is the printing method of filling ink in the parts of concave printing elements on a type area, and transferring the ink to a base, and it is the feature that the ink in the printing element parts of a print rises. Copper plate prints show profound feeling, in addition, its effect of preventing forgery is high. This method is generally called engraving printing, and is used frequently for printing various bills and artistic prints. The electron beam irradiation apparatus installed in the laboratory of the Printing Bureau, Ministry of Finance, is an experimental machine of area beam type, and is so constructed as to do batch conveyance and web conveyance. As the ink in printing element parts rises, the offset at the delivery part of a printing machine becomes a problem. Electron beam is superior in its transparency, and can dry instantaneously to the inside of opaque ink. At 200 kV of acceleration voltage, the ink of copper plate prints can be hardened by electron beam irradiation. The dilution monomers as the vehicle for ink were tested for their dilution capability and the effect of electron beam hardening. The problem in the utilization of electron beam is the deterioration of papers, and the counter-measures were tested. (K.I.)

[Effect of 3D printing technology on pelvic fractures:a Meta-analysis].

Science.gov (United States)

Zhang, Yu-Dong; Wu, Ren-Yuan; Xie, Ding-Ding; Zhang, Lei; He, Yi; Zhang, Hong

2018-05-25

To evaluate the effect of 3D printing technology applied in the surgical treatment of pelvic fractures through the published literatures by Meta-analysis. The PubMed database, EMCC database, CBM database, CNKI database, VIP database and Wanfang database were searched from the date of database foundation to August 2017 to collect the controlled clinical trials in wich 3D printing technology was applied in preoperative planning of pelvic fracture surgery. The retrieved literatures were screened according to predefined inclusion and exclusion criteria, and quality evaluation were performed. Then, the available data were extracted and analyzed with the RevMan5.3 software. Totally 9 controlled clinical trials including 638 cases were chosen. Among them, 279 cases were assigned to the 3D printing technology group and 359 cases to the conventional group. The Meta-analysis results showed that the operative time[SMD=-2.81, 95%CI(-3.76, -1.85)], intraoperative blood loss[SMD=-3.28, 95%CI(-4.72, -1.85)] and the rate of complication [OR=0.47, 95%CI(0.25, 0.87)] in the 3D printing technology were all lower than those in the conventional group;the excellent and good rate of pelvic fracture reduction[OR=2.09, 95%CI(1.32, 3.30)] and postoperative pelvic functional restoration [OR=1.94, 95%CI(1.15, 3.28) in the 3D printing technology were all superior to those in the conventional group. 3D printing technology applied in the surgical treatment of pelvic fractures has the advantage of shorter operative time, less intraoperative blood loss and lower rate of complication, and can improve the quality of pelvic fracture reduction and the recovery of postoperative pelvic function. Copyright© 2018 by the China Journal of Orthopaedics and Traumatology Press.

Advantages and disadvantages of 3-dimensional printing in surgery: A systematic review.

Science.gov (United States)

Martelli, Nicolas; Serrano, Carole; van den Brink, Hélène; Pineau, Judith; Prognon, Patrice; Borget, Isabelle; El Batti, Salma

2016-06-01

Three-dimensional (3D) printing is becoming increasingly important in medicine and especially in surgery. The aim of the present work was to identify the advantages and disadvantages of 3D printing applied in surgery. We conducted a systematic review of articles on 3D printing applications in surgery published between 2005 and 2015 and identified using a PubMed and EMBASE search. Studies dealing with bioprinting, dentistry, and limb prosthesis or those not conducted in a hospital setting were excluded. A total of 158 studies met the inclusion criteria. Three-dimensional printing was used to produce anatomic models (n = 113, 71.5%), surgical guides and templates (n = 40, 25.3%), implants (n = 15, 9.5%) and molds (n = 10, 6.3%), and primarily in maxillofacial (n = 79, 50.0%) and orthopedic (n = 39, 24.7%) operations. The main advantages reported were the possibilities for preoperative planning (n = 77, 48.7%), the accuracy of the process used (n = 53, 33.5%), and the time saved in the operating room (n = 52, 32.9%); 34 studies (21.5%) stressed that the accuracy was not satisfactory. The time needed to prepare the object (n = 31, 19.6%) and the additional costs (n = 30, 19.0%) were also seen as important limitations for routine use of 3D printing. The additional cost and the time needed to produce devices by current 3D technology still limit its widespread use in hospitals. The development of guidelines to improve the reporting of experience with 3D printing in surgery is highly desirable. Copyright © 2016 Elsevier Inc. All rights reserved.

3D printing of MRI compatible components: why every MRI research group should have a low-budget 3D printer.

Science.gov (United States)

Herrmann, Karl-Heinz; Gärtner, Clemens; Güllmar, Daniel; Krämer, Martin; Reichenbach, Jürgen R

2014-10-01

To evaluate low budget 3D printing technology to create MRI compatible components. A 3D printer is used to create customized MRI compatible components, a loop-coil platform and a multipart mouse fixation. The mouse fixation is custom fit for a dedicated coil and facilitates head fixation with bite bar, anesthetic gas supply and biomonitoring sensors. The mouse fixation was tested in a clinical 3T scanner. All parts were successfully printed and proved MR compatible. Both design and printing were accomplished within a few days and the final print results were functional with well defined details and accurate dimensions (Δ3D printer can be used to quickly progress from a concept to a functional device at very low production cost. While 3D printing technology does impose some restrictions on model geometry, additive printing technology can create objects with complex internal structures that can otherwise not be created by using lathe technology. Thus, we consider a 3D printer a valuable asset for MRI research groups. Copyright © 2014 IPEM. Published by Elsevier Ltd. All rights reserved.

Customizing digital printing for fine art practice

Science.gov (United States)

Parraman, Carinna E.; Thirkell, Paul; Hoskins, Steve; Wang, Hong Qiang; Laidler, Paul

2005-01-01

The presentation will demonstrate how through alternative methods of digital print production the Centre for Fine Print Research (CFPR) is developing methodologies for digital printing that attempt to move beyond standard reproductive print methods. Profiling is used for input and output hardware, along with bespoke profiling for fine art printmaking papers. Examples of artist's work, and examples from the Perpetual Portfolio are included - an artist in residence scheme for selected artists wanting to work at the Centre and to make a large-format digital print. Colour is an important issue: colour fidelity, colour density on paper, colour that can be achieved through multiple-pass printing. Research is also underway to test colour shortfalls in the current inkjet ink range, and to extend colour through the use of traditional printing inks.

PRINTING TECHNIQUES: RECENT DEVELOPMENTS IN PHARMACEUTICAL TECHNOLOGY.

Science.gov (United States)

Jamroz, Witold; Kurek, Mateusz; Lyszczarz, Ewelina; Brniak, Witold; Jachowicz, Renata

2017-05-01

In the last few years there has been a huge progress in a development of printing techniques and their application in pharmaceutical sciences and particularly in the pharmaceutical technology. The variety of printing methods makes it necessary to systemize them, explain the principles of operation, and specify the possibilities of their use in pharmaceutical technology. This paper aims to review the printing techniques used in a drug development process. The growing interest in 2D and 3D printing methods results in continuously increasing number of scientific papers. Introduction of the first printed drug Spritam@ to the market seems to be a milestone of the 3D printing development. Thus, a particular aim of this review is to show the latest achievements of the researchers in the field of the printing medicines.

DESIGNING ACADEMIC WRITING COURSE IN RUSSIA: FOCUS ON CONTENT

Directory of Open Access Journals (Sweden)

Elina S. Chujkova

2015-01-01

Full Text Available The aim of the study is to find the ways to adapt the content of Academic Writing course to Russian educational needs.Methods. The methods involve both – theoretical and empirical. Theoretical methods: the analysis of the teaching materials by English-speaking and Russianspeaking researchers in the field of EAP (English for Academic Purposes writing, modeling, systematisation. Empirical methods: observation, interview, questioning, students’ needs analysis; longitudinal pedagogical experiment; methods of mathematical statistics.Results. Syllabus design starts with the course objectives that are quite specific with reference to writing academically in English in Russia. The author examines cultural factors that make motivation to use English for academic purposes (EAP wane. One of them is teaching the subject which has application different from that in English-speaking countries. The author concludes that the experimental results of students’ expectations may contribute to the Academic Writing course design. They may alter both content and sequencing the material. Two main areas of academic writing application are writing for science and teaching others to write in English. The article provides a list of possible genres that vary depending on students’ professional needs.Scientific novelty. Further, developing the idea the researcher discusses three basic sources for the choice of the course material, i.e. foreign teaching EFL writing sources, printed works of Russian scholars devoted to teaching academic writing and, finally, needs analysis conducted with the Russian language students. The article provides an overview of these three sources and illustrates the main positions with the examples.Practical significance. Theoretical framework and findings may serve as a basis for organising a course of Academic Writing. For instance, a specially developed set of lectures is strongly recommended as the introduction to practice. Firstly, a

Influence of Parameters of a Printing Plate on Photoluminescence of Nanophotonic Printed Elements of Novel Packaging

Directory of Open Access Journals (Sweden)

Olha Sarapulova

2015-01-01

Full Text Available In order to produce nanophotonic elements for smart packaging, we investigated the influence of the parameters of screen and offset gravure printing plates on features of printed application of coatings with nanophotonic components and on parameters of their photoluminescence. To determine the dependence of luminescence intensity on the thickness of solid coating, we carried out the formation of nanophotonic solid surfaces by means of screen printing with different layer thickness on polypropylene film. The obtained analytical dependencies were used to confirm the explanation of the processes that occur during the fabrication of nanophotonic coverings with offset gravure printing plates. As a result of experimental studies, it was determined that the different character of the dependency of total luminescence intensity of nanophotonic elements from the percentage of a pad is explained by the use of different types of offset gravure printing plates, where the size of raster points remains constant in one case and changes in the other case, while the depth of the printing elements accordingly changes or remains constant. To obtain nanophotonic areas with predetermined photoluminescent properties, the influence of investigated factors on changes of photoluminescent properties of nanophotonic printed surfaces should be taken into consideration.

3D-printed Bioanalytical Devices

Science.gov (United States)

Bishop, Gregory W; Satterwhite-Warden, Jennifer E; Kadimisetty, Karteek; Rusling, James F

2016-01-01

While 3D printing technologies first appeared in the 1980s, prohibitive costs, limited materials, and the relatively small number of commercially available printers confined applications mainly to prototyping for manufacturing purposes. As technologies, printer cost, materials, and accessibility continue to improve, 3D printing has found widespread implementation in research and development in many disciplines due to ease-of-use and relatively fast design-to-object workflow. Several 3D printing techniques have been used to prepare devices such as milli- and microfluidic flow cells for analyses of cells and biomolecules as well as interfaces that enable bioanalytical measurements using cellphones. This review focuses on preparation and applications of 3D-printed bioanalytical devices. PMID:27250897

Production of a small-circulation medical journal using desktop publishing methods.

Science.gov (United States)

Peters, B A

1994-07-01

Since its inception in January 1988, the Baylor University Medical Center Proceedings, a quarterly medical journal, has been published by the few staff of the Scientific Publications Office (Baylor Research Institute, Dallas, Texas, USA) using microcomputers and page-makeup software in conjunction with a commercial printing company. This article outlines the establishment of the journal; the steps used in the publication process; the software and hardware used; and the changes in design, content, and circulation that have taken place as the journal and the technology used to create it have evolved.

An Examination of Articles Published on Preschool Education in Turkey

Science.gov (United States)

Yilmaz, Kursad; Altinkurt, Yahya

2012-01-01

This study aims to examine articles published in Turkey on Preschool Education both in terms of subject and method. Sample of the study based on document analysis in qualitative method consists of seven Turkey-based journals indexed in SSCI (Social Science Citation Index) and 10 journals indexed in Turkish Academic Network and Information Center…

Printing and civilization; Insatsu to bunmei

Energy Technology Data Exchange (ETDEWEB)

Takahashi, T. [Dainippon Ink and Chemicals Inc., Tokyo (Japan)

1995-01-01

It can be said that the printing has not been only a barometer of culture, but also has formed a foundation of culture as the facilities of civilization, and has shouldered a role to drag the culture. In modern nation, that the freedom of speech and press has been clearly pointed out as the fundamental human right, shows straightforwardly an important significance of such a printing. Though it is also statistically clear that there is an exact relation between GNP and printed materials per capita, in this paper centering around the examples in Japan, a relation between the printing and civilization/culture is introduced like the episodes. It does not yet become definite that what kind of influence a proposition so called `printing is a barometer of culture` is affected by the information/communication revolution which is regarded to be advanced very rapidly. However, speaking conclusively it can not be thought that a demand for the printing which can produce the information in a great deal of quantity with a low cost, and for the printing which does not need special output terminal and is excellent in portability and glance ability, may largely be reduced. 1 fig.

Natural fibre composites for 3D Printing

OpenAIRE

Pandey, Kapil

2015-01-01

3D printing has been common option for prototyping. Not all the materials are suitable for 3D printing. Various studies have been done and still many are ongoing regarding the suitability of the materials for 3D printing. This thesis work discloses the possibility of 3D printing of certain polymer composite materials. The main objective of this thesis work was to study the possibility for 3D printing the polymer composite material composed of natural fibre composite and various different ...

Print advertisements for Alzheimer's disease drugs: informational and transformational features.

Science.gov (United States)

Gooblar, Jonathan; Carpenter, Brian D

2013-06-01

We examined print advertisements for Alzheimer's disease drugs published in journals and magazines between January 2008 and February 2012, using an informational versus transformational theoretical framework to identify objective and persuasive features. In 29 unique advertisements, we used qualitative methods to code and interpret identifying information, charts, benefit and side effect language, and persuasive appeals embedded in graphics and narratives. Most elements contained a mixture of informational and transformational features. Charts were used infrequently, but when they did appear the accompanying text often exaggerated the data. Benefit statements covered an array of symptoms, drug properties, and caregiver issues. Side effect statements often used positive persuasive appeals. Graphics and narrative features emphasized positive emotions and outcomes. We found subtle and sophisticated attempts both to educate and to persuade readers. It is important for consumers and prescribing physicians to read print advertisements critically so that they can make informed treatment choices.

Academic Journal Embargoes and Full Text Databases.

Science.gov (United States)

Brooks, Sam

2003-01-01

Documents the reasons for embargoes of academic journals in full text databases (i.e., publisher-imposed delays on the availability of full text content) and provides insight regarding common misconceptions. Tables present data on selected journals covering a cross-section of subjects and publishers and comparing two full text business databases.…

Active materials by four-dimension printing

Science.gov (United States)

Ge, Qi; Qi, H. Jerry; Dunn, Martin L.

2013-09-01

We advance a paradigm of printed active composite materials realized by directly printing glassy shape memory polymer fibers in an elastomeric matrix. We imbue the active composites with intelligence via a programmed lamina and laminate architecture and a subsequent thermomechanical training process. The initial configuration is created by three-dimension (3D) printing, and then the programmed action of the shape memory fibers creates time dependence of the configuration—the four-dimension (4D) aspect. We design and print laminates in thin plate form that can be thermomechanically programmed to assume complex three-dimensional configurations including bent, coiled, and twisted strips, folded shapes, and complex contoured shapes with nonuniform, spatially varying curvature. The original flat plate shape can be recovered by heating the material again. We also show how the printed active composites can be directly integrated with other printed functionalities to create devices; here we demonstrate this by creating a structure that can assemble itself.

E-books in academic libraries

CERN Document Server

Mincic-Obradovic, Ksenija

2010-01-01

Written from the perspective of a librarian, this book offers a comprehensive overview of the impact of e-books on academic libraries. The author discusses advantages to both researchers and librarians and provides current examples of innovative uses of e-books in academic contexts. This book reviews the current situation in e-book publishing, and describes problems in managing e-books in libraries caused by the variety of purchase models and varying formats available, and the lack of standardisation. It discusses solutions for providing access and maintaining bibliographic control, looks at v

Printing versus coating - What will be the future production technology for printed electronics?

Energy Technology Data Exchange (ETDEWEB)

Glawe, Andrea; Eggerath, Daniel; Schäfer, Frank [KROENERT GmbH and Co KG, Schuetzenstrasse 105, 22761 Hamburg (Germany)

2015-02-17

The market of Large Area Organic Printed Electronics is developing rapidly to increase efficiency and quality as well as to lower costs further. Applications for OPV, OLED, RFID and compact Printed Electronic systems are increasing. In order to make the final products more affordable, but at the same time highly accurate, Roll to Roll (R2R) production on flexible transparent polymer substrates is the way forward. There are numerous printing and coating technologies suitable depending on the design, the product application and the chemical process technology. Mainly the product design (size, pattern, repeatability) defines the application technology.

Publish or Perish mantra in the medical field: A systematic review of the reasons, consequences and remedies

Science.gov (United States)

Guraya, Salman Y.; Norman, Robert I.; Khoshhal, Khalid I.; Guraya, Shaista Salman; Forgione, Antonello

2016-01-01

Objectives: Generally, academic promotions, job retention, job mobility, and professional development of a medical faculty members are judged primarily by the growth in publication outputs. Universities and research institutions are more likely to recruit and promote those academics carrying voluminous résumés with larger number of published articles. This review elaborates the causes and consequences of the pressure to publish and the ways and means to cope with this paradigm. Methods: In 2015, database of Abstracts of Reviews of Effects, LISTA (EBSCO), Medline and Oxford University Library were searched for the English language full-text articles published during 2000-2015, by using MeSH terms “pressure to publish”, “urge to publish”, “research ethics”, “plagiarism”, “article retraction”, “medical field”. This search was further refined by selecting the articles in terms of relevancy and contents. Results: This research showed that some universities offer generous grants to researchers with a high h-index and with more publications in elite journals, which promise an enhanced prospect of citations and elevation in the scientific rankings of the funding institutions. This generates an involuntary obsession to publish with the primary intention to obtain promotions, high scientific rankings, and improved job security. This compelling pressure to publish results in widespread publication of non-significant research with a high index of plagiarism that eventually leads to an increased frequency of retractions. Conclusion: Research centers and academic institutions have an obligation to train their academics in sound scientific writing and to apprise them of the publication ethics and the grave consequences of plagiarism and research misconduct. PMID:28083065

Publisher's note: "Topology optimized gold nanostrips for enhanced near-infrared photon upconversion" [Appl. Phys. Lett. 111, 133102 (2017)

DEFF Research Database (Denmark)

Vester-Petersen, Joakim; Christiansen, Rasmus Ellebæk; Julsgaard, Brian

2017-01-01

This article was originally published online on 25 September 2017. Due to a production error, in the originally published version the heading of the third column of Table I appeared as "φ/[O]" (i.e., with an open circle). Tφhe correct expression is "φ/[º]" (i.e., with a degree sign). AIP Publishi...... apologizes for this error. All online versions of the article were corrected on 29 September 2017 and it appears correctly in print....

From Paper-Based towards Post-Digital Scholarly Publishing: An Analysis of An Ideological Dilemma and Its Consequences

Science.gov (United States)

Saarti, Jarmo; Tuominen, Kimmo

2017-01-01

Introduction: Even though the current publishing model is based on digital dissemination, it still utilizes some of the basic principles of printed culture. Recently a policy emphasis towards open access has been set for publicly funded research. This paper reports on a study of the practices, business models and values linked with scholarly…

New content, design, and marketing trends in commercial publishing

Directory of Open Access Journals (Sweden)

Leonardo Blažević

2009-07-01

Full Text Available The aim of the paper is to analyse the actual status of book publishing in Croatia, envisage the trends of its future development and, by analyzing the current state of affairs and new book marketing trends, draw conclusions as to which directions the publishing companies should take in order to survive on the market. The aims stated as such result from the author’s research and review of the business operations of the ‘Naklada Ljevak’ publishing company, and from the monitoring of relevant home and foreign literature in the field of marketing in general as well as specialized book marketing literature. In the introductory part the author defines publishing and its amphibious nature that lies in the fact that publishing is at the same time the process of creation and distribution of knowledge and culture, as well as a business resulting in education, as well as in entertainment. The following chapter offers an explanation of the most important facts required to understand the current publishing marketing (globalization, huge sales chains, fierce competition, ever lower standard of living in Croatia… and lists the marketing programme elements applicable to publishing. Further on, the focus shifts on the book as a product and a part of publishing marketing. It mentions the economic and business trends that have affected the development of publishing as an industry over the past sixty years, and the book as a product. New book content trends have been elaborated as well: novels on exotic countries, current affairs issues, autobiographies and biographies, self-help manuals and titles offering ‘instant-knowledge’. There is a definition and explanation of trends that relate to the book as a material product such as cover design, format, binding, types of print paper and technical features such as layout, margins, font size and spacing. 

Detection of latent prints by Raman imaging

Science.gov (United States)

Lewis, Linda Anne [Andersonville, TN; Connatser, Raynella Magdalene [Knoxville, TN; Lewis, Sr., Samuel Arthur

2011-01-11

The present invention relates to a method for detecting a print on a surface, the method comprising: (a) contacting the print with a Raman surface-enhancing agent to produce a Raman-enhanced print; and (b) detecting the Raman-enhanced print using a Raman spectroscopic method. The invention is particularly directed to the imaging of latent fingerprints.

Academic Freedom and University Autonomy: A Higher Education Policy Perspective

Science.gov (United States)

Ren, Kai; Li, Jun

2013-01-01

This article reflects upon three seminal articles published in "Higher Education Policy" ("HEP") on academic freedom and university autonomy. The reflections indicate that "HEP" research contributes to a sophisticated and systematic understanding of the complexity of academic freedom, addressing both the original…

Evaluation of National Geographic School Publishing Nonfiction Literacy Materials. Summary Report.

Science.gov (United States)

Metcalf, Kim K.; Smith, Carl B.; Legan, Natalie A.

During the 2001-02 academic year, a purposive, national evaluation was undertaken of "Windows on Literacy" and "Reading Expeditions," two new school-based programs produced by the School Publishing Division of the National Geographic Society (NGS). The evaluation sought to determine the efficacy of the new materials for…

External Reporting Lines of Academic Special Libraries: A Health Sciences Case Study

Science.gov (United States)

Buhler, Amy G.; Ferree, Nita; Cataldo, Tara T.; Tennant, Michele R.

2010-01-01

Very little literature exists on the nature of external reporting lines and funding structures of academic special libraries. This study focuses on academic health sciences libraries. The authors analyze information gathered from statistics published by the Association of Academic Health Sciences Libraries (AAHSL) from 1977 through 2007; an…

Colour print workflow and methods for multilayering of colour and decorative inks using UV inkjet for fine art printing

Science.gov (United States)

Parraman, Carinna

2012-01-01

In order to increase density of colour and improve ink coverage when printing onto a range of non standard substrates, this paper will present research into multi-layering of colour and the appearance of colour at 'n' levels of ink coverage. Returning to our original investigation of artist's requirements when making inkjet prints, these observations are based on empirical approaches that address the need to present physical data that is more useful and meaningful to the designer. The study has used multi-pass printed colour charts to measure colour and to provide users with an understanding at a soft-preview level to demonstrate the appearance of printed colour on different substrates. Test results relating to the appearance of print on different surfaces, and a series of case studies will be presented using recent research into the capabilities of UV printing technology, which has widened the opportunities for the designer to print onto non-standard materials. It will also present a study into layering of greys and gloss in order to improve the appearance of printed images onto metal.

Rotational 3D printing of damage-tolerant composites with programmable mechanics.

Science.gov (United States)

Raney, Jordan R; Compton, Brett G; Mueller, Jochen; Ober, Thomas J; Shea, Kristina; Lewis, Jennifer A

2018-02-06

Natural composites exhibit exceptional mechanical performance that often arises from complex fiber arrangements within continuous matrices. Inspired by these natural systems, we developed a rotational 3D printing method that enables spatially controlled orientation of short fibers in polymer matrices solely by varying the nozzle rotation speed relative to the printing speed. Using this method, we fabricated carbon fiber-epoxy composites composed of volume elements (voxels) with programmably defined fiber arrangements, including adjacent regions with orthogonally and helically oriented fibers that lead to nonuniform strain and failure as well as those with purely helical fiber orientations akin to natural composites that exhibit enhanced damage tolerance. Our approach broadens the design, microstructural complexity, and performance space for fiber-reinforced composites through site-specific optimization of their fiber orientation, strain, failure, and damage tolerance. Copyright © 2018 the Author(s). Published by PNAS.

The influence of printing substrate on macro non-uniformity and line reproduction quality of imprints printed with electrophotographic process

Directory of Open Access Journals (Sweden)

Đorđe Vujčić

2016-12-01

Full Text Available Print quality is very important for every printing technique. It depends on many different quality attributes. This research included analysis of macro non-uniformities and line reproduction. 16 different paper substrates printed by electrophotographic process were analyzed. They were separated in two groups: coated and uncoated papers. Analysis of macro non-uniformity showed that print mottle has lower values when printed on coated papers than on uncoated papers. Line reproduction analysis showed that the toner spreaded, during melting and fixation, on line edges for both types of paper. According to these results it can be concluded that paper substrate affects the macro non-uniformity and line reproduction, thus overall print quality.

The Current State of European Studies in North America and of Scholarly Publishing in Western Europe.

Science.gov (United States)

Hacken, Richard

1998-01-01

Relates how scholarly publishing in Western Europe feeds into North America. Discusses globalization, regionalism, and particularism; new models and research methodology; Biblio-Darwinism (survival of the fittest publishing languages) and the language of the imprint; differing academic infrastructures of Europe; booming scholarly-title production;…

A three-phase model proposal for the evolution of scientific communication: from first print periodicals to current electronic communication system

Directory of Open Access Journals (Sweden)

Patrícia Bertin

Full Text Available Scientific communication has undergone deep transformations, since the emergence of Internet. Aiming to provide further thought on the evolution of scientific communication, this paper features a historical overview of the scientific communication advances over the last twenty years through a three-phase model for the evolution of the electronic journal and the preprints services, and presents Brazilian contemporary panorama for scientific communication. The three-phase model presented in this work is an adaptation of that one proposed by Tenopir et al. (2003 to describe the patterns of journal use by scientists since 1990. The early evolutionary phase followed the emergence of the first digital journals and the creation of repositories in the Web for publishing preliminary versions of scientific literature on the author’s initiative; by that time, most academics reproved electronic publishing initiatives. From 1996 and forward, in the consolidation phase, electronic journals were commonly identical to their print counterparts; the acceptance of the electronic format began to increase, and preprint services got underway in several disciplines. The advanced evolutionary phase started with the world discussion on open access to scientific information. The comparison of the current electronic journal with that viewed by enthusiasts in the first years of the 1990s shows that some aspects still remain to be improved in electronic formal and informal communication, towards effective dissemination of scientific information.

African Journals Online: Malawi

African Journals Online (AJOL)

Journal of Development and Communication Studies. The Journal of Development and Communications Studies (JDCS), published online and in print by Development Media Consulting, is a biannual academic, peer reviewed journal, ISSN 2305-7432, dedicated to research exploring linkages between communication and ...

Open access to scientific publishing

Directory of Open Access Journals (Sweden)

Janne Beate Reitan

2016-12-01

Full Text Available Interest in open access (OA to scientific publications is steadily increasing, both in Norway and internationally. From the outset, FORMakademisk has been published as a digital journal, and it was one of the first to offer OA in Norway. We have since the beginning used Open Journal Systems (OJS as publishing software. OJS is part of the Public Knowledge Project (PKP, which was created by Canadian John Willinsky and colleagues at the Faculty of Education at the University of British Columbia in 1998. The first version of OJS came as an open source software in 2001. The programme is free for everyone to use and is part of a larger collective movement wherein knowledge is shared. When FORMakademisk started in 2008, we received much help from the journal Acta Didactic (n.d. at the University of Oslo, which had started the year before us. They had also translated the programme to Norwegian. From the start, we were able to publish in both Norwegian and English. Other journals have used FORMakademisk as a model and source of inspiration when starting or when converting from subscription-based print journals to electronic OA, including the Journal of Norwegian Media Researchers [Norsk medietidsskrift]. It is in this way that the movement around PKP works and continues to grow to provide free access to research. As the articles are OA, they are also easily accessible to non-scientists. We also emphasise that the language should be readily available, although it should maintain a high scientific quality. Often there may be two sides of the same coin. We on the editorial team are now looking forward to adopting the newly developed OJS 3 this spring, with many new features and an improved design for users, including authors, peer reviewers, editors and readers.

Entrepreneurship in the academic radiology environment.

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Itri, Jason N; Ballard, David H; Kantartzis, Stamatis; Sullivan, Joseph C; Weisman, Jeffery A; Durand, Daniel J; Ali, Sayed; Kansagra, Akash P

2015-01-01

Innovation and entrepreneurship in health care can help solve the current health care crisis by creating products and services that improve quality and convenience while reducing costs. To effectively drive innovation and entrepreneurship within the current health care delivery environment, academic institutions will need to provide education, promote networking across disciplines, align incentives, and adapt institutional cultures. This article provides a general review of entrepreneurship and commercialization from the perspective of academic radiology departments, drawing on information sources in several disciplines including radiology, medicine, law, and business. Our review will discuss the role of universities in supporting academic entrepreneurship, identify drivers of entrepreneurship, detail opportunities for academic radiologists, and outline key strategies that foster greater involvement of radiologists in entrepreneurial efforts and encourage leadership to embrace and support entrepreneurship. Copyright © 2015 AUR. Published by Elsevier Inc. All rights reserved.

Should academic journals publish e-cigarette research linked to tobacco companies?

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Shaw, David M; Etter, Jean-François; Elger, Bernice S

2016-08-01

Electronic cigarettes are currently polarizing professional opinion. Some public health experts regard them as an effective smoking cessation aid and a vital means of reducing active and passive smoking, while others regard them as another attempt by the tobacco industry to create new customers and addicts. These different attitudes unsurprisingly yield different conclusions regarding both the appropriate regulation of e-cigarettes and the ethical status of research funded by, or conducted in, cooperation with the tobacco industry. This paper examines whether e-cigarette research linked to the tobacco industry should be regarded as an exception to the rule that tobacco industry research is so tainted by conflicts of interest that journals should refuse to publish them, or at the very least treat them as a special case for scrutiny. Despite the fact that e-cigarettes can be used for smoking cessation, most of the conflicts of interest that apply to other tobacco research also apply to e-cigarette research linked to that industry. Journals that currently refuse to publish findings from studies linked to tobacco companies have no reason to make an exception in the case of e-cigarettes. © 2015 Society for the Study of Addiction.

Integrating three-dimensional printing and nanotechnology for musculoskeletal regeneration

Science.gov (United States)

Nowicki, Margaret; Castro, Nathan J.; Rao, Raj; Plesniak, Michael; Zhang, Lijie Grace

2017-09-01

The field of tissue engineering is advancing steadily, partly due to advancements in rapid prototyping technology. Even with increasing focus, successful complex tissue regeneration of vascularized bone, cartilage and the osteochondral interface remains largely illusive. This review examines current three-dimensional printing techniques and their application towards bone, cartilage and osteochondral regeneration. The importance of, and benefit to, nanomaterial integration is also highlighted with recent published examples. Early-stage successes and challenges of recent studies are discussed, with an outlook to future research in the related areas.

Reprocessable thermosets for sustainable three-dimensional printing.

Science.gov (United States)

Zhang, Biao; Kowsari, Kavin; Serjouei, Ahmad; Dunn, Martin L; Ge, Qi

2018-05-08

Among all three-dimensional (3D) printing materials, thermosetting photopolymers claim almost half of the market, and have been widely used in various fields owing to their superior mechanical stability at high temperatures, excellent chemical resistance as well as good compatibility with high-resolution 3D printing technologies. However, once these thermosetting photopolymers form 3D parts through photopolymerization, the covalent networks are permanent and cannot be reprocessed, i.e., reshaped, repaired, or recycled. Here, we report a two-step polymerization strategy to develop 3D printing reprocessable thermosets (3DPRTs) that allow users to reform a printed 3D structure into a new arbitrary shape, repair a broken part by simply 3D printing new material on the damaged site, and recycle unwanted printed parts so the material can be reused for other applications. These 3DPRTs provide a practical solution to address environmental challenges associated with the rapid increase in consumption of 3D printing materials.

Concept of heat-induced inkless eco-printing.

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Chen, Jinxiang; Wang, Yong; Xie, Juan; Meng, Chuang; Wu, Gang; Zu, Qiao

2012-07-01

Existing laser and inkjet printers often produce adverse effects on human health, the recycling of printing paper and the environment. Therefore, this paper examines the thermogravimetry curves for printer paper, analyzes the discoloration of paper using heat-induction, and investigates the relationship between paper discoloration and the heat-inducing temperature. The mechanism of heat-induced printing is analyzed initially, and its feasibility is determined by a comparative analysis of heat-induced (laser ablation) printing and commercial printing. The innovative concept of heat-induced inkless eco-printing is proposed, in which the required text or graphics are formed on the printing paper via yellowing and blackening produced by thermal energy. This process does not require ink during the printing process; thus, it completely eliminates the aforementioned health and environmental issues. This research also contributes to related interdisciplinary research in biology, laser technology, photochemistry, nano-science, paper manufacturing and color science. Copyright © 2012 Elsevier Ltd. All rights reserved.

Print like an Egyptian.

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Weisensee, Marilyn

1990-01-01

Describes a relief printmaking unit for sixth graders with the objective of decorating the inside of a pyramid. Ancient Egyptian imagery was used to help students become familiar with the style. Students designed and printed linoleum prints in different colors. They then critiqued their work and made their selection for the pyramid. (KM)

Printing Technologies for Medical Applications.

Science.gov (United States)

Shafiee, Ashkan; Atala, Anthony

2016-03-01

Over the past 15 years, printers have been increasingly utilized for biomedical applications in various areas of medicine and tissue engineering. This review discusses the current and future applications of 3D bioprinting. Several 3D printing tools with broad applications from surgical planning to 3D models are being created, such as liver replicas and intermediate splints. Numerous researchers are exploring this technique to pattern cells or fabricate several different tissues and organs, such as blood vessels or cardiac patches. Current investigations in bioprinting applications are yielding further advances. As one of the fastest areas of industry expansion, 3D additive manufacturing will change techniques across biomedical applications, from research and testing models to surgical planning, device manufacturing, and tissue or organ replacement. Copyright © 2016. Published by Elsevier Ltd.

Predatory Publishing Is a Threat to Non-Mainstream Science

Science.gov (United States)

Nurmashev, Bekaidar

2017-01-01

This article highlights the issue of wasteful publishing practices that primarily affect non-mainstream science countries and rapidly growing academic disciplines. Numerous start-up open access publishers with soft or nonexistent quality checks and huge commercial interests have created a global crisis in the publishing market. Their publishing practices have been thoroughly examined, leading to the blacklisting of many journals by Jeffrey Beall. However, it appears that some subscription journals are also falling short of adhering to the international recommendations of global editorial associations. Unethical editing agencies that promote their services in non-mainstream science countries create more problems for inexperienced authors. It is suggested to regularly monitor the quality of already indexed journals and upgrade criteria of covering new sources by the Emerging Sources Citation Index (Web of Science), Scopus, and specialist bibliographic databases. Regional awareness campaigns to inform stakeholders of science communication about the importance of ethical writing, transparency of editing services, and permanent archiving can be also helpful for eradicating unethical publishing practices. PMID:28378542

Photooxidation stability of microcapsules in thermochromic prints

Directory of Open Access Journals (Sweden)

Mirela Rozic

2018-03-01

Full Text Available In this paper, photochemical stability of two thermochromic prints was investigated: vegetable oil based offset and UV curing screen printing ink. The obtained preliminary results can be used for further detailed examination of prints stability. It is well known that thermochromic printing inks are very unstabile when exsposed to UV irradiance and this is why they are mainly used for applications that are not directly exposed to sunlight. The results of the study show the heterogeneous nature of photooxidative degradation of thermochromic prints, and the opposite behaviour of photooxidation can be noticed comparing examined prints. Microcapsules in the UV curable screen print by fixation with polar polymer binder can create a new products stable to photoxidation. For this reason, the areas where the microcapsules and binder are bonded together are stable. Degraded only areas where binder is not related to microcapsules. Microcapsules in offset print do not have the ability to create new stabile forms due to smaller polarity and different chemical composition of the offset oxidized binder. In the offset print, the microcapsules are the least photooxidative stable and also cause lower photooxidative stability of the binder in contact with them. Cavities are formed in the areas where microcapsules are in contact with the binder, while the areas in which the binder is not in contact with microcapsules are not degraded.

Promotion and monetization in publishing mobile applications

Directory of Open Access Journals (Sweden)

Fernando Peinado Miguel

2016-07-01

Full Text Available The road to new technologies and digital systems of transmission of the message produce unpublished business channels to support the media management current. And the printed media can benefit since they can find greater advantages in this new channel of increasing consumption: mobile greater advantages in this new channel of increasing consumption: mobile applications. The modern editor coexists with these new technologies, scheduled or native applications on web languages that offer multiple possibilities of loyalty, monetization, distribution and synergies with the channels already considered classics. The study of apps to generate revenue in the media can be the new contextual paradigm of the Periodismo and establish the key factors for a better profitability of the participants this industry, increasingly weakened financially and business by the accelerated arrival of technology in publishing groups accustomed to changes of slow evolution.

Academic season does not influence cardiac surgical outcomes at US Academic Medical Centers.

Science.gov (United States)

Lapar, Damien J; Bhamidipati, Castigliano M; Mery, Carlos M; Stukenborg, George J; Lau, Christine L; Kron, Irving L; Ailawadi, Gorav

2011-06-01

Previous studies have demonstrated the influence of academic season on outcomes in select surgical populations. However, the influence of academic season has not been evaluated nationwide in cardiac surgery. We hypothesized that cardiac surgical outcomes were not significantly influenced by time of year at both cardiothoracic teaching hospitals and non-cardiothoracic teaching hospitals nationwide. From 2003 to 2007, a weighted 1,614,394 cardiac operations were evaluated using the Nationwide Inpatient Sample database. Patients undergoing cardiac operations at cardiothoracic teaching and non-cardiothoracic teaching hospitals were identified using the Association of American Medical College's Graduate Medical Education Tracking System. Hierarchic multivariable logistic regression analyses were used to estimate the effect of academic quarter on risk-adjusted outcomes. Mean patient age was 65.9 ± 10.9 years. Women accounted for 32.8% of patients. Isolated coronary artery bypass grafting was the most common operation performed (64.7%), followed by isolated valve replacement (19.3%). The overall incidence of operative mortality and composite postoperative complication rate were 2.9% and 27.9%, respectively. After accounting for potentially confounding risk factors, timing of operation by academic quarter did not independently increase risk-adjusted mortality (p = 0.12) or morbidity (p = 0.24) at academic medical centers. Risk-adjusted mortality and morbidity for cardiac operations were not associated with time of year in the US at teaching and nonteaching hospitals. Patients should be reassured of the safety of performance of cardiac operations at academic medical centers throughout a given academic year. Copyright © 2011 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

All-printed capacitors with continuous solution dispensing technology

Science.gov (United States)

Ge, Yang; Plötner, Matthias; Berndt, Andreas; Kumar, Amit; Voit, Brigitte; Pospiech, Doris; Fischer, Wolf-Joachim

2017-09-01

Printed electronics have been introduced into the commercial markets in recent years. Various printing technologies have emerged aiming to process printed electronic devices with low cost, environmental friendliness, and compatibility with large areas and flexible substrates. The aim of this study is to propose a continuous solution dispensing technology for processing all-printed thin-film capacitors on glass substrates using a leading-edge printing instrument. Among all printing technologies, this study provides concrete proof of the following outstanding advantages of this technology: high tolerance to inks, high throughput, low cost, and precise pattern transfers. Ag nanoparticle ink based on glycol ethers was used to print the electrodes. To obtain dielectric ink, a copolymer powder of poly(methyl methacrylate-co-benzoylphenyl methacrylate) containing crosslinkable side groups was dissolved in anisole. Various layouts were designed to support multiple electronic applications. Scanning electron microscopy and atomic force microscopy were used to investigate the all-printed capacitor layers formed using the proposed process. Additionally, the printed capacitors were electrically characterized under direct current and alternating current. The measured electrical properties of the printed capacitors were consistent with the theoretical results.

ERTS-1 MSS imagery: Its use in delineating soil associations and as a base map for publishing soils information. [South Dakota

Science.gov (United States)

Westin, F. C.

1974-01-01

ERTS 1 imagery is a useful tool in the identification and refinement of soil association areas and an excellent base map upon which soil association information can be published. Prints of bands 5 and 7 were found to be most useful to help delineate major soil and vegetation areas. After delineating major soil areas, over 4800 land sale prices covering a period of 1967-72 were located in the soil areas and averaged. The soil association then were described as soil association value areas and published on a 1:1,000,000 scale ERTS mosaic of South Dakota constructed using negative prints of band 7. The map is intended for use by state and county revenue officers, by individual buyers and sellers of land and lending institutions, and as a reference map by those planning road routes and cable lines and pipelines.

Influence of Parameters of a Printing Plate on Photoluminescence of Nano photonic Printed Elements of Novel Packaging

International Nuclear Information System (INIS)

Sarapulova, O.; Sherstiuk, V.

2015-01-01

In order to produce nano photonic elements for smart packaging, we investigated the influence of the parameters of screen and offset gravure printing plates on features of printed application of coatings with nano photonic components and on parameters of their photoluminescence. To determine the dependence of luminescence intensity on the thickness of solid coating, we carried out the formation of nano photonic solid surfaces by means of screen printing with different layer thickness on polypropylene film. The obtained analytical dependencies were used to confirm the explanation of the processes that occur during the fabrication of nano photonic coverings with offset gravure printing plates. As a result of experimental studies, it was determined that the different character of the dependency of total luminescence intensity of nano photonic elements from the percentage of a pad is explained by the use of different types of offset gravure printing plates, where the size of raster points remains constant in one case and changes in the other case, while the depth of the printing elements accordingly changes or remains constant. To obtain nano photonic areas with predetermined photo luminescent properties, the influence of investigated factors on changes of photo luminescent properties of nano photonic printed surfaces should be taken into consideration

Review of Recent Inkjet-Printed Capacitive Tactile Sensors

Directory of Open Access Journals (Sweden)

Ahmed Salim

2017-11-01

Full Text Available Inkjet printing is an advanced printing technology that has been used to develop conducting layers, interconnects and other features on a variety of substrates. It is an additive manufacturing process that offers cost-effective, lightweight designs and simplifies the fabrication process with little effort. There is hardly sufficient research on tactile sensors and inkjet printing. Advancements in materials science and inkjet printing greatly facilitate the realization of sophisticated tactile sensors. Starting from the concept of capacitive sensing, a brief comparison of printing techniques, the essential requirements of inkjet-printing and the attractive features of state-of-the art inkjet-printed tactile sensors developed on diverse substrates (paper, polymer, glass and textile are presented in this comprehensive review. Recent trends in inkjet-printed wearable/flexible and foldable tactile sensors are evaluated, paving the way for future research.