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Sample records for legal opinions printed

  1. Sifting Through Chaos: Extracting Information from Unstructured Legal Opinions.

    Science.gov (United States)

    Oliveira, Bruno Miguel; Guimarães, Rui Vasconcellos; Antunes, Luís; Rodrigues, Pedro Pereira

    2018-01-01

    Abiding to the law is, in some cases, a delicate balance between the rights of different players. Re-using health records is such a case. While the law grants reuse rights to public administration documents, in which health records produced in public health institutions are included, it also grants privacy to personal records. To safeguard a correct usage of data, public hospitals in Portugal employ jurists that are responsible for allowing or withholding access rights to health records. To help decision making, these jurists can consult the legal opinions issued by the national committee on public administration documents usage. While these legal opinions are of undeniable value, due to their doctrine contribution, they are only available in a format best suited from printing, forcing individual consultation of each document, with no option, whatsoever of clustered search, filtering or indexing, which are standard operations nowadays in a document management system. When having to decide on tens of data requests a day, it becomes unfeasible to consult the hundreds of legal opinions already available. With the objective to create a modern document management system, we devised an open, platform agnostic system that extracts and compiles the legal opinions, ex-tracts its contents and produces metadata, allowing for a fast searching and filtering of said legal opinions.

  2. [Medical data security in medico-legal opinioning].

    Science.gov (United States)

    Susło, Robert; Swiatek, Barbara

    2005-01-01

    Medical data security can be approached in medico-legal opinioning in three main situations: security of medical data, on which the opinion should be based, opinioning itself and whether the medical data security was properly ensured and ensuring medical data security during medico-legal opinion giving. The importance of medical data security, during collecting, processing and storing, as well in medical as in legal institutions, is of major importance for the possibility of providing a proper medico-legal opinion. Theoretically speeking, it is possible to give a proper medico-legal opinion using incorrect data, but the possibility is low. When the expert is given improper, unreadable, incomplete or even bogus in part or in the whole medical data it is extremely possible, that he fails in giving his opinion. The term "medical data" was defined and subsequently there was a brief review of medical data storing methods made and specific threats bound with them, based on modern literature. The authors also pointed out possible methods of preventing the threats. They listed Polish as well as international regulations and laws concerning the problem, accenting the importance of preserving medical data for the purposes of medico-legal opinioning.

  3. 42 CFR 57.1511 - Opinion of legal counsel.

    Science.gov (United States)

    2010-10-01

    ... indebtedness to the lender, stating that the credit and security instruments executed by the applicant are duly... memorandum or opinion of legal counsel with respect to the legality of any proposed note issue, the legal authority of the applicant to issue the note and secure it by the proposed collateral, and the legality of...

  4. [Women's opinion on abortion legalization in a middle size county in southern Brazil].

    Science.gov (United States)

    César, J A; Gomes, G; Horta, B L; de Oliveira, A K; Saraiva, A K; Pardo, D O; Silva, L M; Rodghiero, C L; Gross, M R

    1997-12-01

    Induced abortion is the main cause of maternal death in Brazil. Question of its legalization has been the subject of frequent discussion. In order to assess the influence of the variables affecting the opinion of women of reproductive age, a population-based systematic sample in the county of Rio Grande (Southern Brazil) was examined. Of a total of 1,456 interviews 30% endorsed the legalization, whatever the circumstances; this percentage was directly associated with age, schooling, family income and previous induced abortion (p abortion on favourable opinion. Schooling and previous induced abortion were the main determinants of women's favorable opinions regarding abortion legalization.

  5. Opinions of legal professionals: Comparing child and adult witnesses' memory report capabilities

    Directory of Open Access Journals (Sweden)

    Jens Knutsson

    2014-07-01

    Full Text Available The opinions of legal professionals about child and adult witnesses might influence the likelihood that a case is allowed to proceed through the different stages of the legal process. With the aim of knowing the opinions of legal practitioners about child and adult witnesses, 84 legal professionals (Swedish police, prosecutors, and attorneys were surveyed about their beliefs about child and adult eyewitness memory (and metamemory abilities. The respondents answered 27 questions relating to nine forensically relevant belief areas in which they compared the memory ability of children (ages 7 to 11 years and adults. The results showed no differences in assessment among members of different professions and a general trend suggesting that, across the professions, children were believed to be poorer witnesses than adults regarding their memory abilities. Moreover, the professionals' within-group consensus was very low. These results are discussed in the context of eyewitness research findings and with respect to the implications for both legal and research practice.

  6. CONFLICT BETWEEN LEGAL OPINIONS OF ECHR AND NATIONAL CONSTITUTIONAL COURTS

    Directory of Open Access Journals (Sweden)

    Yuliya Nadtochey

    2017-01-01

    Full Text Available The object of research is a relationship between ECHR and constitutional courts in various jurisdictions.The main aim of this article is to research the conflict between opinions of ECHR and national Constitutional courts, and also to find the root of this conflict.The methodology of this research consists of universal methods (such as analysis, synthesis, comparison and jurisprudence-specific methods.In the course of research, the author used various theoretical sources, ECHR case-law and decisions of various national Constitutional Courts.Results. At this point of time, there are many theories that try to explain the relationship between international and national law. But their functioning can be observed only in practice. Many jurisdictions adhere to the concept of Dualism.National Constitutional courts may perceive legal opinions in two different ways: adhere to the legal opinion of ECHR or reach a different conclusion, different to that of ECHR.Because national Constitutional courts and ECHR employ different systems for establishing whether rights of the claimant were violated or not, courts may give more weight to the different factors.In the article, the author focuses attention on such reason of the conflict as justification for limitation of one's rights.Conclusions. Conflict of legal opinions of ECHR and national Constitutional courts is of axiological nature. Conflict per se does not imply that a given national government decided to breach its international obligations. Because of subsidiary nature of ECHR protection, conflicts is rather an exception that could be dealt with than a rule.

  7. Printings, Political Parties and Public Opinion at the Province of Popayán, 1832-1853

    Directory of Open Access Journals (Sweden)

    Willian Alfredo Chapman Quevedo

    2017-01-01

    Full Text Available This article analyzes the incidences caused by printings and written texts during the public’s opinion creation between 1832 and 1853 at Popayan province. Thus, the public opinion was linked to the newspaper’s circulation, rags, scandal sheets and printed images. Likewise, it evidences that these printings and images were not exclusively design for a qualified audience but, the intention also was to reach the common people who were illiterate most of them. But, through orality and images, these people constructed an idea about the politic reality at that time. Hence, we conclude that writing and printed images, along with orality, were essential items to the intention of building a different reality. This last idea does not suggest that this experience was not mediated by comments but, it did influence the society of Popayan, and also interceding on the individual’s perception, a politic party and even the State.

  8. Illicit drug policy in Spain: the opinion of health and legal professionals.

    Science.gov (United States)

    Rossi, Paola; Blay, Ester; Costela, Víctor; Torrens, Marta

    2018-01-01

    The high frequency of criminal behaviour and related legal problems associated with substance addiction generates a field of interaction between legal and healthcare systems. This study was developed as a multicentre project to investigate the opinions of professionals from legal and healthcare systems about policies on illegal drugs and their implementation in practice. A multiple choice questionnaire designed ad hoc was administered to a sample of 230 professionals from legal and healthcare fields working in the cities of Barcelona, Granada and Bilbao. The questionnaire included sociodemographic and work-related data, and assessed interviewees' information about the response to drug-related crime and opinion on drug policy issues. This article presents the results from Spain. The main results showed that both groups of professionals value alternative measures to imprisonment (AMI) as useful tools to prevent offenses related to drug use and claim a broader application of AMI. They also evaluated positively the regulations on cannabis use in effect. Though the attitude of healthcare professionals towards the application of AMI is more permissive, both groups favour restricting these sanctions in cases of recidivism. Both groups show mild satisfaction with the current addiction healthcare system and express dissatisfaction with actual drug policies in Spain.

  9. Finding legal information a guide to print and electronic sources

    CERN Document Server

    Pester, David

    2003-01-01

    Given the vast amount of legal information available, it is sometimes very difficult - and certainly very time consuming - to know where to start looking for the specific information you require. This book, covering the most up-to-date information sources (printed and electronic), helps guide the reader towards the information they need. It is an accessible and easy-to-use directory of legal information sources for librarians, lawyers, students and anyone needing legal information. The book covers mainly British and European Union law and includes general material and the main subject areas, including online and internet sources. It also lists reference material, such as legal dictionaries and directories. The book is essentially a directory of information sources, with publishing details (including ISBN), and short comments where useful. Electronic sources are mentioned where relevant, with details of scope and any limitations of coverage. Comprehensive and up-to-date (covering electronic sources and importa...

  10. Public opinion on abortion in eight Mexican states amid opposition to legalization.

    Science.gov (United States)

    Valencia Rodríguez, Jorge; Wilson, Kate S; Díaz Olavarrieta, Claudia; García, Sandra G; Sánchez Fuentes, Maria Luisa

    2011-09-01

    In opposition to Mexico City's legalization of first-trimester abortion, 17 Mexican states (53 percent) have introduced initiatives or reforms to ban abortion entirely, and other states have similar legislation pending. We conducted an opinion survey in eight states--four where constitutional amendments have already been approved and four with pending amendments. Using logistic regression analyses, we found that higher education, political party affiliation, and awareness of reforms/initiatives were significantly associated with support for the Mexico City law. Legal abortion was supported by a large proportion of respondents in cases of rape (45-70 percent), risk to a woman's life (55-71 percent), and risk to a woman's health (48-68 percent). A larger percentage of respondents favored the Mexico City law, which limits elective legal abortion to the first 12 weeks of gestation (32-54 percent), than elective abortion without regard to gestational limit (14-31 percent).

  11. School Library Policy and Legal Opinions of Texas Public School Principals and Certified Librarians

    Directory of Open Access Journals (Sweden)

    Andrew Shupala

    2006-09-01

    Full Text Available This study involved a survey of the attitudes of Texas public school principals and certified librarians, perceptions andexperiences with regard to school library policy for media selection, and procedures for responding to complaints againstlibrary media. Analysis of the data included a methodology of mixed-methods explanatory design. Selection of the principalsand certified librarians was proportionate and stratified according to the state's 20 Education Service Centerregions. Of the 1,036 independent school districts that employed the state population of 10,014 principals and certifiedlibrarians, 275 independent school districts (26.5 percent allowed participation in the survey. Although random samplingof the state population had not been possible, the demographic and employment characteristics of the study samplewere comparable to those of the state population. Two key findings were (a that the legal opinions of principals andcertified librarians were useful predictors of their opinions of library media selection policy and complaint proceduresand (b that the principals' appreciation of selection policy and complaint procedures sometimes differed from the librarians'because of the principals' different legal perspective of library selection policy and complaint procedures.

  12. Marijuana policy opinions in Washington state since legalization: Would voters vote the same way?

    Science.gov (United States)

    Subbaraman, Meenakshi Sabina; Kerr, William C

    2016-12-01

    In 2012, voters in Washington state approved Initiative 502 (I-502) which legalized recreational marijuana use at the state level. This study examines the relationship between demographics, marijuana and alcohol use, and voting outcomes, as well as how these variables relate to (i) whether voters would still vote the same way (a reflection of satisfaction with the new policy) and (ii) the likelihood of using marijuana purchased from legal retail stores. The sample consists of 2,007 adult Washington state residents recruited through Random Digit Dial between January and October 2014. Bivariate tests and multivariable regressions were used for analyses. Less than five percent of those who voted for marijuana legalization would change their votes, whereas 14% of those who voted against legalization would change their votes. In multivariable models controlling for demographics, substance use, and marijuana-related opinions, those who voted for legalization had half the odds of changing their votes than those who voted against it. Among past-year non-marijuana users, almost 10% were somewhat/very likely to use marijuana if they could buy it from a legal store. Past marijuana use, the belief that adults should be allowed to grow marijuana for personal use, and the belief that marijuana is not very risky for health were all related to increased likelihood of using marijuana purchased from legal stores. Since November 2012, support for marijuana legalization in Washington state has increased; accounting for the proportion of voters who would change their votes suggests that I-502 would pass today with even more votes in favor.

  13. [Giving medico-legal opinions in cases with suspicion of medical mistake.part 1. between medicine and justice.

    Science.gov (United States)

    Chowaniec, Czesław; Chowaniec, Małgorzata; Wilk, Mateusz

    2017-01-01

    Creating medico-legal opinion is a sophisticated investigative, analytical, decision-making and creative process. Forensic medicine specialist in cooperation with clinical medicine consultants, on the basis of evidence analysis, which was gathered during procedures and contained in the acts has to create an objective and essential opinion. This opinion is a vital, very important and irreplaceable proof in every case. Judicial body consults with forensic medicine specialist or specialists if there are circumstances for settlement of which there is a need of classified informations - art. 193 of Penalty Code. Forensic medicine specialists face many difficulties which may have effect on quality, positiveness of opinion, compliance with the deadline, increasing expectancy of judicial body or sides. It is very difficult to find clinical specialists which except their clinical knowledge have basic knowledge about law, the role and duties of an court expert. In this article we discuss creating-opinion problems, role and position of court expert in confrontation with expectations of judicial body and the Justice with particular emphasis on medical mistakes and assessment of medical proceedings. We show the complexity of creating of medical opinions, especially these institutional.

  14. Forensic medicine experts' opinion on medico-legal autopsies in hospital deaths: a questionnaire survey.

    Science.gov (United States)

    D'Souza, Deepak Herald; Pant, Sadip; Menezes, Ritesh George

    2013-10-01

    Medico-legal autopsy is conducted routinely in some countries and selectively in others in hospital deaths. This study was conducted to evaluate the views of the forensic medicine experts regarding this matter. A questionnaire pro forma was sent to sixty-five forensic medicine experts practicing in different medical institutions all around India. Designations and experiences of the participants were noted by requests in the same questionnaire. Their specific experience in conducting medico-legal autopsy in hospital deaths was also requested for. Responses were charted in frequency distribution tables and analyzed using SPSS, version 17.0. One-third of the participants felt that a medico-legal autopsy was necessary in all the hospital death cases as defined in the present study. Ten percent of the participants opined that a medico-legal autopsy was unnecessary in hospital deaths. The majority of the experts mentioned finding the cause of death, followed by finding the manner of death and collecting the evidentiary materials, as the reasons for medico-legal autopsy in hospital deaths. Twenty percent of the participants felt that internal findings at autopsy poorly matched with the case records. All the experts agreed that external autopsy findings matched with the hospital case records. Nearly two-third of the participants felt that it was difficult in some cases to interpret the autopsy findings without case records from the hospital where the deceased was treated. Our findings suggest that the exercise of carrying out medico-legal autopsy routinely in every hospital death as evident in the Indian framework is often unnecessary as per the experts' opinion. Autopsy findings in hospital deaths often correlate with hospital case records.

  15. THE LAWYER`S OPINION IN MODERN CIVIL LAW

    Directory of Open Access Journals (Sweden)

    Elena Evgenyevna Dubovaya

    2015-12-01

    Full Text Available Purpose to define value of freedom and fight of opinions, views and lawyer’s positions in development of science of civil law.Methodology theoretical analysis, inductive and deductive methods.Results It is established that fight of opinions, collision of various positions allows to understand more deeply the discussed problem, to come nearer to truth. So, free expression of opinions is the engine of development of civil law.Practical implications introduction in educational process on disciplines of civil jurisprudence, further research of fight of opinions in civil law.Tendencies of the present stage of development of legal system are characterized by aspiration to fix in the Russian legal system of the beginning of private law, where at the head of a corner – people as a legal entity. Opinions of lawyers on various legal problems, and the attitudes towards these opinions are subject to considerable dynamics. The centuries-old history of development of the right showed that fight of opinions, collision of various positions allows to understand more deeply the discussed problem, to come nearer to truth. The modern civil law widely uses a method of comparative jurisprudence, studying experience of the civilized countries which promoted in development of the civil legislation.

  16. 7 CFR Appendix H to Subpart E of... - Suggested Format for the Opinion of the Lender's Legal Counsel

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Suggested Format for the Opinion of the Lender's Legal Counsel H Appendix H to Subpart E of Part 1980 Agriculture Regulations of the Department of Agriculture... Industrial Loan Program Pt. 1980, Subpt. E, App. H Appendix H to Subpart E of Part 1980—Suggested Format for...

  17. Women's opinions of legal requirements for drug testing in prenatal care.

    Science.gov (United States)

    Tucker Edmonds, Brownsyne; Mckenzie, Fatima; Austgen, MacKenzie B; Carroll, Aaron E; Meslin, Eric M

    2017-07-01

    To explore women's attitudes and perceptions regarding legal requirements for prenatal drug testing. Web-based survey of 500 US women (age 18-45) recruited from a market research survey panel. A 24-item questionnaire assessed their opinion of laws requiring doctors to routinely verbal screen and urine drug test patients during pregnancy; recommendations for consequences for positive drug tests during pregnancy; and opinion of laws requiring routine drug testing of newborns. Additional questions asked participants about the influence of such laws on their own care-seeking behaviors. Data were analyzed for associations between participant characteristics and survey responses using Pearson's chi-squared test. The majority of respondents (86%) stated they would support a law requiring verbal screening of all pregnant patients and 73% would support a law requiring universal urine drug testing in pregnancy. Fewer respondents were willing to support laws that required verbal screening or urine drug testing (68% and 61%, respectively) targeting only Medicaid recipients. Twenty-one percent of respondents indicated they would be offended if their doctors asked them about drug use and 14% indicated that mandatory drug testing would discourage prenatal care attendance. Women would be more supportive of policies requiring universal rather than targeted screening and testing for prenatal drug use. However, a noteworthy proportion of women would be discouraged from attending prenatal care - a reminder that drug testing policies may have detrimental effects on maternal child health.

  18. Opinions and decisions of the Nuclear Regulatory Commission with selected orders, July 1, 1995--December 31, 1995. Volume 42, Pages 1-258

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    This is the 42nd volume of issuances of the U.S. Nuclear Regulatory Commission (NRC) and its Atomic Safety and Licensing Boards, Administrative Law Judges, and Office Directors. This book is a reprinting, containing corrections of numerous printing errors in a previously distributed book. It covers the period from July 1, 1995 to December 31, 1995. Atomic Safety and Licensing Boards conduct adjudicatory hearings on applications to construct and operate nuclear power plants and related facilities, and issue initial decisions which, subject to internal review and appellate procedures, become the final Commission action with respect to those applications. The hardbound edition of the Nuclear Regulatory Commission Issuances is a final compilation of the monthly issuances. It includes all of the legal precedents for the agency within a 6-month period. Any opinions, decisions, denials, memoranda and orders of the Commission inadvertently omitted from the monthly editions and any corrections submitted by the NRC legal staff to the printed softbound issuances are contained in the hardbound edition.

  19. Opinions and decisions of the Nuclear Regulatory Commission with selected orders, July 1, 1995--December 31, 1995. Volume 42, Pages 1-258

    International Nuclear Information System (INIS)

    1996-01-01

    This is the 42nd volume of issuances of the U.S. Nuclear Regulatory Commission (NRC) and its Atomic Safety and Licensing Boards, Administrative Law Judges, and Office Directors. This book is a reprinting, containing corrections of numerous printing errors in a previously distributed book. It covers the period from July 1, 1995 to December 31, 1995. Atomic Safety and Licensing Boards conduct adjudicatory hearings on applications to construct and operate nuclear power plants and related facilities, and issue initial decisions which, subject to internal review and appellate procedures, become the final Commission action with respect to those applications. The hardbound edition of the Nuclear Regulatory Commission Issuances is a final compilation of the monthly issuances. It includes all of the legal precedents for the agency within a 6-month period. Any opinions, decisions, denials, memoranda and orders of the Commission inadvertently omitted from the monthly editions and any corrections submitted by the NRC legal staff to the printed softbound issuances are contained in the hardbound edition

  20. The necessity of repeated assessment of imaging studies contained in medical records in medico-legal opinions

    Directory of Open Access Journals (Sweden)

    Aleksandra Borowska-Solonynko

    2014-12-01

    Full Text Available The paper presents two case reports of living victims, in which imaging studies of the chest conducted at a medical facility were an essential part of the medico-legal opinion. The first case was that of a young male hospitalized due to CT evidence of bilateral rib fractions, who claimed to have been assaulted by police officers. The other case was that of a six week old baby hospitalized due to chest X-ray evidence of right hand side rib fractions. The chest X-ray was performed due to one bruise found on the baby’s forehead and two small bruises on the back, which gave rise to suspicions of child abuse. In both cases, expert witnesses in radiology definitively excluded the presence of any fractures. These cases indicate that a new assessment of imaging studies contained in medical records is needed. Expert opinions based solely on the description of imaging studies may result in grave consequences.

  1. Experiences and opinions of health-care professionals regarding legal abortion in Mexico City: a qualitative study.

    Science.gov (United States)

    Contreras, Xipatl; van Dijk, Marieke G; Sanchez, Tahilin; Smith, Patricio Sanhueza

    2011-09-01

    This study examines the experiences and opinions of health-care professionals after the legalization of abortion in Mexico City in 2007. Sixty-four semistructured interviews were conducted between 1 December 2007 and 16 July 2008 with staff affiliated with abortion programs in 12 hospitals and 1 health center, including obstetricians/gynecologists, nurses, social workers, key decisionmakers at the Ministry of Health, and others. Findings suggest that program implementation was difficult because of the lack of personnel, space, and resources; a great number of conscientious objectors; and the enormous influx of women seeking services, which resulted in a work overload for participating professionals. The professionals interviewed indicate that the program improved significantly over time. They generally agree that legal abortion should be offered, despite serious concerns about repeat abortions. They recommend improving family planning campaigns and post-procedure contraceptive use, and they encourage the opening of primary health-care facilities dedicated to providing abortion services.

  2. How reliable are forensic evaluations of legal sanity?

    Science.gov (United States)

    Gowensmith, W Neil; Murrie, Daniel C; Boccaccini, Marcus T

    2013-04-01

    When different clinicians evaluate the same criminal defendant's legal sanity, do they reach the same conclusion? Because Hawaii law requires multiple, independent evaluations when questions about legal sanity arise, Hawaii allows for the first contemporary study of the reliability of legal sanity opinions in routine practice in the United States. We examined 483 evaluation reports, addressing 165 criminal defendants, in which up to three forensic psychiatrists or psychologists offered independent opinions on a defendant's legal sanity. Evaluators reached unanimous agreement regarding legal sanity in only 55.1% of cases. Evaluators tended to disagree more often when a defendant was under the influence of drugs or alcohol at the time of the offense. But evaluators tended to agree more often when they agreed about diagnosing a psychotic disorder, or when the defendant had been psychiatrically hospitalized shortly before the offense. In court, judges followed the majority opinion among evaluators in 91% of cases. But when judges disagreed with the majority opinion, they usually did so to find defendants legally sane, rather than insane. Overall, this study indicates that reliability among practicing forensic evaluators addressing legal sanity may be poorer than the field has tended to assume. Although agreement appears more likely in some cases than others, the frequent disagreements suggest a need for improved training and practice.

  3. Nuclear Regulatory Commission issuances. Opinions and decisions of the Nuclear Regulatory Commission with selected orders, July 1, 1994--December 31, 1994. Volume 40, Pages 1--387

    International Nuclear Information System (INIS)

    1994-01-01

    The hardbound edition of the Nuclear Regulatory Commission Issuances is a final compilation of the monthly issuances. It includes all of the legal precedents for the agency within a six-month period. Any opinions, decisions, denials, memoranda and orders of the Commission inadvertently omitted from the monthly softbounds and any corrections submitted by the NRC legal staff to the printed softbound issuances are contained in the hardbound edition. Cross references in the text and indexes are to the NRCI page numbers which are the same as the page numbers in this publication. This book covers the following: issuances of the NRC; issuances of the Atomic Safety and Licensing Boards; and issuances of Directors' decisions

  4. Nuclear Regulatory Commission issuances. Opinions and decisions of the Nuclear Regulatory Commission with selected orders, July 1, 1994--December 31, 1994. Volume 40, Pages 1--387

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    The hardbound edition of the Nuclear Regulatory Commission Issuances is a final compilation of the monthly issuances. It includes all of the legal precedents for the agency within a six-month period. Any opinions, decisions, denials, memoranda and orders of the Commission inadvertently omitted from the monthly softbounds and any corrections submitted by the NRC legal staff to the printed softbound issuances are contained in the hardbound edition. Cross references in the text and indexes are to the NRCI page numbers which are the same as the page numbers in this publication. This book covers the following: issuances of the NRC; issuances of the Atomic Safety and Licensing Boards; and issuances of Directors` decisions.

  5. Competitive Legal Professionals’ use of Technology in Legal Practice and Legal Research

    Directory of Open Access Journals (Sweden)

    T du Plessis

    2008-12-01

    Full Text Available Advances in the information and communication technologies have led to the availability of a range of primary and secondary legal research publications online via the Internet, rather than on other storing devices such as compact discs or publications in the print media. Not only has information and communication technology (ICT impacted on the availability of legal information resources, but its effects are also noticed in various law-related areas such as legal practice management, legal education, corporate governance and the law per se. The question addressed by this article is whether the application of ICTs has an effect on the practice of law, and specifically whether information and knowledge management affects the processes of legal research in modern legal practice. Various issues are considered in this regard, including what the concept of knowledge management (KM entails in a law firm and what the current KM trends in South African law firms are. The article investigates global trends in the application of ICTs for legal research purposes, what the specific applications of KM in support of legal research may be, how information technology applications and KM systems and strategies can support the legal research process, and what the benefits of KM are to legal research. It finally discusses the impact technology has had on the skills required of competitive legal professionals.

  6. Demographic and Social Factors Influencing Public Opinion on ...

    African Journals Online (AJOL)

    macuser

    the pressing need for empirical research into these opinions, to inform and make .... understanding public opinion on the issue of prostitution has critical relevance. For ..... prostitution and presented three options for legal reform in South Africa: ...

  7. Nuclear Regulatory Commission issuances: Opinions and decisions of the Nuclear Regulatory Commission with selected orders, July 1 - December 31, 1996. Volume 44, Pages 1 - 432

    International Nuclear Information System (INIS)

    1997-01-01

    The hardbound edition of the Nuclear Regulatory Commission Issuances is a final compilation of the monthly issuances. It includes all of the legal precedents for the agency within a six-month period. Any opinions, decisions, denials, memoranda and orders of the Commission inadvertently omitted from the monthly softbounds and any corrections submitted by the NRC legal staff to the printed softbound issuances are contained in the hardbound edition. Cross references in the text and indexes are to the NRCI page numbers which are the same as the page numbers in this publication. Issuances are referred to as follows: Commission--CLI, Atomic Safety and Licensing Boards--LBP, Administrative Law Judges--ALJ, Directors' Decisions--DD, and Decisions on Petitions for Rulemaking--DPRM

  8. Nuclear Regulatory Commission issuances: Opinions and decisions of the Nuclear Regulatory Commission with selected orders, July 1--December 31, 1996. Volume 44, Pages 1--432

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-10-01

    The hardbound edition of the Nuclear Regulatory Commission Issuances is a final compilation of the monthly issuances. It includes all of the legal precedents for the agency within a six-month period. Any opinions, decisions, denials, memoranda and orders of the Commission inadvertently omitted from the monthly softbounds and any corrections submitted by the NRC legal staff to the printed softbound issuances are contained in the hardbound edition. Cross references in the text and indexes are to the NRCI page numbers which are the same as the page numbers in this publication. Issuances are referred to as follows: Commission--CLI, Atomic Safety and Licensing Boards--LBP, Administrative Law Judges--ALJ, Directors` Decisions--DD, and Decisions on Petitions for Rulemaking--DPRM.

  9. Legal Research in a Changing Information Environment

    African Journals Online (AJOL)

    tduplessis

    opportunities for research into constitutional issues, constitutional development and the relationship ... Legal research is a fundamental skill in the legal profession.9 Although all areas of law do not require ..... 1999 Legal RSQ 78. 56 In the print information environment lawyers use standard citation formats, e.g. X v Z 1999.

  10. Medico-legal and legal-penal aspects of expert opinions and adjudication in cases of intoxications with intoxicating agents and ethanol-like intoxicants

    Directory of Open Access Journals (Sweden)

    Monika Ćwiklińska

    2015-08-01

    Full Text Available Introduction: The available legal regulations in Poland do not define the concentration thresholds enabling to differentiate between the states of “after-use” versus “under the influence” of a drug, as it is in the case of alcohol. The aim of the study was to analyse jurisdiction in cases regarding the evaluation of the effects of intoxicating agents and ethanol-like intoxicants and to identify ambiguities and gaps in the applicable regulations leading to problems in preparing expert opinions. Material and methods: The material included the opinions of experts in the field of toxicology and forensic medicine made by the Department of Forensic Medicine in Lublin in the years 2009–2011 and records obtained in the process of inquiry from the regional prosecutor’s offices and courts in 52 cases. Results : Amongst 52 cases in which the ordered toxicology examinations demonstrated the presence of intoxicating agents in drivers’ blood (tetrahydrocannabinols in 39 and amphetamine in 21 cases in 2 cases petty offence proceedings were instituted (Art. 87 of the Petty Offence Code although high concentrations of xenobiotics indicated the state of being “under the influence” of a narcotic drug (Art. 178a of the Penal Code. Three cases were discontinued despite expert opinions that the drivers were at least in the after-narcotic use state. In only 3 cases were witnesses asked to provide testimony about the circumstances of the driver’s conduct. Conclusions : The analysis has demonstrated that judicial bodies expect forensic expertise based exclusively on toxicological examination results; when expert findings are inconclusive, they only administer litigations opportunistically applying the principle of the presumption of innocence understood literally. Considering the above, threshold values of “use” and “influence” of the most commonly detected drugs should be urgently determined.

  11. Competitive Legal Professionals' use of Technology in Legal ...

    African Journals Online (AJOL)

    Advances in the information and communication technologies have led to the availability of a range of primary and secondary legal research publications online via the Internet, rather than on other storing devices such as compact discs or publications in the print media. Not only has information and communication ...

  12. Contradictions and Consensus--Clusters of Opinions on E-Books

    Science.gov (United States)

    Shrimplin, Aaron K.; Revelle, Andy; Hurst, Susan; Messner, Kevin

    2011-01-01

    Q methodology was used to determine attitudes and opinions about e-books among a group of faculty, graduate students, and undergraduates at Miami University of Ohio. Oral interviews formed the basis for a collection of opinion statements concerning e-books versus print. These statements were then ranked by a second group of research participants.…

  13. One World? One Law? One Global Legal System? Modern Law and Socio-Legal Communities

    OpenAIRE

    Werner Krawietz

    2014-01-01

    In the present article the author considers the issues connected with globalization and structural changes in the contemporary societies. In author’s opinion, development of legal regulation encompasses not only the practical and theoretical argumentation in the law. It also includes the informative and communicative perspectives of our analytical and conceptual legal thinking and of our legal world-outlook which is formed accordingly to the social world of law. The author stresses that there...

  14. INTERACTION OF EUROPEAN AND RUSSIAN LEGAL CONSCIOUSNESS

    Directory of Open Access Journals (Sweden)

    A. Tyrtyshny

    2015-01-01

    Full Text Available This article provides an overview of certain ideologemes of Western (European and Russian legal consciousness – prominent works of Ivan Ilyin and Duncan Kennedy are taken as examples. The article analyzes the tabula rasa principle and its place in legal consciousness. We use legal scholarship, judicial practice and opinion polls to examine the relationship between legal consciousness and the lack of trust in Russian courts, as well as their inefficiency from the point of view of public opinion. There are a number of shocking cases of torture of innocent people by the Russian police. Why is this so? The answer lies in the legal consciousness of police officers and of judges. This is something that has been inherited from the Soviet period. It is completely different from the Western legal consciousness, one of the key features of which is denial of authority. The critical legal studies branch of American legal realism almost denies the very existence of law, and, perhaps for this reason, American culture is less open to abuses like torture. At the same time, there is no possibility to shift legal consciousness immediately, the tabula rasa principle does not work. The final objective of the article is to provide a perspective on the reform of higher legal education and its relation to legal consciousness and legal anthropology. We propose that a greater part of the university curriculum is devoted to legal anthropology.

  15. Plutonium - the ultrapoison? An expert's opinion about an expert opinion

    International Nuclear Information System (INIS)

    Stoll, W.; Becker, K.

    1989-01-01

    In an expert opinion written by Professor H. Kuni, Marburg, for the North Rhine-Westphalian state government, plutonium is called by far the most dangerous element in the Periodic Table. The Marburg medical expert holds that even improved legal instruments are unable to warrant effective protection of the workers handling this material, in the light of the present standards of industrial safety, because of radiological conditions and measuring problems with plutonium isotopes. In this article by an internationally renowned expert in the field, the ideas expressed in the expert opinion about the toxicity of plutonium, the cause-and-effect relationship in radiation damage by plutonium, and recent findings about the toxicity are subjected to a critical review. On the basis of results of radiation protection and of case studies, the statements in the expert opinion are contrasted with facts which make them appear in a very different light. (orig./RB) [de

  16. An Examination of Opinions Toward Marijuana Policies Among High School Seniors in the United States

    OpenAIRE

    Palamar, Joseph J.

    2014-01-01

    Support for marijuana (cannabis) legalization is increasing in the US, and state-level marijuana policies are rapidly changing. Research is needed to examine correlates of opinions toward legalization among adolescents approaching adulthood as they are at high risk for use. Data were examined from a national representative sample of high school seniors in the Monitoring the Future study (years 2007-2011; N = 11,594) to delineate correlates of opinions toward legalization. A third of students ...

  17. Contributions of Print Journalism to the Study of Political Communication.

    Science.gov (United States)

    Garrison, Bruce

    Print journalism and journalism research have contributed many concepts, principles, and communication techniques to the field of political communication. An examination of the indexes of "Public Opinion Quarterly,""Journalism Quarterly," and the "Journal of Communication" through the mid-1960s indicates the evolution of the study of print media…

  18. Federal Aviation Administration Legal Interpretations

    Data.gov (United States)

    Department of Transportation — Legal Interpretations and the Chief Counsel's opinions are now available at this site. Your may choose to search by year or by text search. Please note that not all...

  19. Problems arising in connection with the commissioning of experts in conflict-oriented implementation of nuclear law. The legal status of expert opinions in administrative procedures under the Atomic Energy Act

    International Nuclear Information System (INIS)

    Fiebig, T.H.

    1995-01-01

    Court decisions available so far do not primarily consider the problems linked to the commissioning of an expert and his mandate, as well as the legal status of the commissioning of an expert as an administrative act which might be legally contestable. Thus there are at present no court decisions that would create legal certainty in matters of the act of commissioning a nuclear expert opinion. The current legal situation is such that an independent order for commissioning of an expert opinion in compliance with section 19 III AtG (Atomic Energy Act), which in general is given in response to the refusal of the facility operator to do so, can be independently contested on the basis of section 44 a, sentence 2 VwGO (Rules of Administrative Courts). The current practice of conflict-oriented, or nuclear power phase-out-oriented, implementation of the nuclear law poses a threat to our constitutional state and to our democracy. The supply of energy as a common good is of essential importance and thus deserves fair and objective treatment free of emotions, including the matter of nuclear energy. In cases of nuclear licensing procedures meeting with impedimental treatment by a Land government favouring the nuclear power phase-out, this treatment however not fitting into the Land governments' overall political line, there is reason to call upon the Federal Government to take action for clarifying the situation. (orig./HP) [de

  20. [Professionalization of Legal Dental Experts in Germany: Results of Studies on Structured Focus Groups].

    Science.gov (United States)

    Brauer, H U; Walther, W; Dick, M

    2018-04-01

    Legal expert opinions are a crucial instrument of professional self-control in medicine. To give impulses for further development, focus groups were initiated to reflect upon the perspective of legal dental experts. 5 focus group discussions on the topic "Professionalization of legal dental experts" were conducted. A total of 32 experienced legal dental experts participated in the discussions. The results were evaluated by qualitative content analysis. A catalogue of 68 ideas was generated for improvement and divided into 15 categories. Among these were periodic quality circles, interprofessional exchange, supervision of novices and periodic feedback for legal dental experts and dentists. Self-reflection can be included as an instrument for quality improvement of legal dental expert opinions. © Georg Thieme Verlag KG Stuttgart · New York.

  1. The rational thinking of expert opinion and communicating in courtroom

    Directory of Open Access Journals (Sweden)

    Bing Li

    2017-01-01

    Full Text Available Since the past half century, expert testimony has played an increasingly important role in Chinese litigation. As the amount of expert testimony has grown, the issues about its admissibility and scientific foundation related to evidence are becoming to be questioned commonly. Since eighteenth central committee (China adopted the decision of the Central Committee of China on several important issues in promoting the legal system, the evidence was redefined to become the predominance in the whole proceeding. This article reviews the expert knowledge implicit in the opinions. It argues that the expert opinions ask judges to be aware of the role of communicationg between participants. Expert opinion is not only gained from laboratory, but also socially constructed in the rational expression and communication, which requir us think logically in terms of legal perceptions of science and expert knowledge in the empirical world.

  2. Legal socialization of personality as a phenomenon of legal psychology

    Directory of Open Access Journals (Sweden)

    Borisova S.E.

    2017-01-01

    Full Text Available The relevance of the topic to the continuing importance of legal regulation of human behavior, the necessity of foreseeing the adverse consequences of social disorders and urgency of the prevention of deconditioning and deviant behavioral manifestations. In this regard, it is important to examine the phenomenon of legal socialization, causing interest among the representatives of the human Sciences and specialists in different branches of psychological knowledge. Taking into account the multidimensional nature of this phenomenon, it is an essential consideration of the trajectories of its occurrence in correlation with different interacting with other determinants. Such determinants include age psychological characteristics, experience crises of mental development, socially conditioned factors, and the influence of the professional environment. In article are characterized by individual patterns of legal socialization of a personality, revealing its essence, on the basis of summarizing opinions of scientists based on their own point of view. On the basis of the theoretical analysis made assumptions about the peculiarities of legal socialization of the individual occurring in different age periods of life; formulated likely areas for further study the phenomenon under research legal psychology.

  3. [Factors forming opnion on marijuana legalization in Poland among group of students from medical and technical college faculty].

    Science.gov (United States)

    Suwała, Małgorzata; Gerstenkorn, Andrzej; Szewczyk, Anna

    2015-01-01

    Marijuana is the most popular illegal drug in the world. In 2010 17.6% of polish adult population (age 15-64) and 37.3% of youth (age 17-18) declared use of marijuana at least once in their lifetime. Recent years in Poland brought back public discussion regarding decriminalization and legalization of marijuana. The main goal of the study was to reveal the opinion about legalization of marijuana in Poland among students of medical and technical faculty in correlation with chosen socio-demographic factors, college major, attitude to tobacco smoking, use of drugs and religious practice. Study included 230 students (110 from Medical University of Lodz and 120 from Technical University of Lodz). Women consisted on 56.1% of surveyed and men on 43.9%. Study used audit survey as a research method. Results. 40.4% of students considered marijuana as "soft" drug and in majority (65.7%) are convinced that it is not addictive. The main part of studied group (83%) claimed that marijuana is easily accessible in Poland. The majority of the group (38.75%) was against marijuana legalization, a little bit less (35.2%) approved its legalization in Poland and 26.1% had no opinion. Type of college faculty had not been detected as a factor influencing support for legalization. Important factors influencing positive opinion on legalization was: living in the city, tobacco smoking, socializing with legalization supporters, lack of regular religious practice, drug use. CONCLUSION. Young people's diversified opinion regarding legalization of marijuana in Poland should encourage further discussion. Educational and preventive activities within different social groups are necessary to form a conscious opinion on legalization of marijuana in Poland based on the knowledge of actual scientific facts.

  4. Physicians' attitudes toward the legalization of marijuana use.

    Science.gov (United States)

    Linn, L S; Yager, J; Leake, B

    1989-06-01

    We asked 303 practicing physicians in general internal medicine, family medicine, gastroenterology, or psychiatry to indicate whether possessing or using marijuana should be considered a felony, a misdemeanor, warrant the issuance of a citation, or be legalized. The position physicians advocated was unrelated to their specialty, experience diagnosing or treating substance abuse problems, their attitudes toward the efficacy of the treatment of drug abuse, or any other work role or habit we measured. Legalization or citation as compared with harsher penalties, however, was more likely favored by physicians who were younger, less religious, politically more liberal, and those less likely to perceive a serious drug problem in society. Legalization was also more likely favored by physicians who themselves had used marijuana, cocaine, and amphetamines but was unrelated to the use of alcohol, cigarettes, or tranquilizers. Although physician opinion should be sought as society deals with the drug problem, this study suggests how physicians' characteristics may influence the opinions that are rendered.

  5. Military Airpower: A Revised Digest of Airpower Opinions and Thoughts

    Science.gov (United States)

    2007-03-01

    Opinions and Thoughts Air University Press Team Chief Editor Jeanne Shamburger Copy Editor Sherry Terrell Cover Art and Book...Design Steven C. Garst Illustrations Daniel Armstrong Composition and Prepress Production Ann Bailey Quality Review Mary J. Moore Print Preparation Joan Hickey Distribution Diane Clark

  6. Opinion paper: scientific, philosophical and legal consideration of doping in sports.

    Science.gov (United States)

    Negro, Massimo; Marzullo, Natale; Caso, Francesca; Calanni, Luca; D'Antona, Giuseppe

    2018-04-01

    The term doping is generally used to indicate practices based on the use of performance-enhancing drugs (PEDs) or the abuse of medical therapies. Mostly analysed by doctors and officials, doping nevertheless also requires a philosophical consideration to avoid being simplistically portrayed as an isolated practice. To do this, we need to pay attention to the contradictions and paradoxes in the modern approach to doping in sport. In this context, doping is not only relevant to the health of an individual involved in the violation of World Anti-Doping Agency (WADA) criteria, but it actually represents a double-edged phenomenon containing ethical and legal points of view. Several philosophical items affect the ethics of doping. While, indeed, through a deontological vision it is easy to morally condemn an athlete who takes the decision to turn to doping, the same condemnation becomes difficult when the practice of doping is compared with the strong social demand of winners in every field of life. This point must be considered to prevent doping from becoming accepted as a daily practice to excel at all costs and regarded not only as normal but as a necessity for those participating in sport at both an amateur and professional level. Furthermore, a complete discussion on doping has to consider not only the philosophy of performance-enhancing drug abuse, but also the widespread practice of an inappropriate and excessive intake of certain dietary supplements with the unique and obsessive purpose (similar to doping) of increasing physical or mental performance. Based on the above, the aim of this paper is to provide a critical opinion of the doping problem and its related practices and analyze possible solutions considering issues that go beyond the impact of doping on health and reflect on whether it is right or not that an athlete does all he can to improve his performance.

  7. [First results of a German second opinion program show high patient satisfaction and large discrepancies between initial therapy recommendations and second opinion].

    Science.gov (United States)

    Weyerstraß, Jan; Prediger, Barbara; Neugebauer, Edmund; Pieper, Dawid

    2018-02-23

    Although legally anchored, there are no empirical results from German second opinion programs. In this study, various aspects within a population of a second opinion program are examined. In this study patients were analyzed who sought a second opinion in the period from August 2011 to December 2016. Differences in patient characteristics, differentiated by agreement of first and second opinion, were analyzed using multivariate logistic regression. Patients' satisfaction and quality of life were examined one, three and six months after obtaining the second opinion. In total, 1,414 patients sought a second opinion. Most frequent medical indications were the knee (38.7 %), the back (26.8 %), the hip (11.7 %), and the shoulder (10.2 %). Except for the indication (p=0.035), no patient characteristic had influence on the conformation of the second opinion. Approximately two out of three initial recommendations were not confirmed by the specialists. 89 % of the patients were satisfied or very satisfied with the second opinion and the service offered. The second opinion offers patients the opportunity to seek an additional independent medical opinion and thus provide support for decision making. Further research is needed to examine the reasons for the high discrepancies between the first and second opinions. Copyright © 2018. Published by Elsevier GmbH.

  8. Legal deposit in the Map and Picture Collection of the National and University Library

    Directory of Open Access Journals (Sweden)

    Renata Šolar

    2007-01-01

    Full Text Available Legal deposit has been the most important way of the acquisition of cartographic and pictorial library materials. For the period from 1948 to 1991, it represented up to 80 % of the inflow, composed mostly of postcards, obituaries, posters, congratulation cards, holly cards, calendars, maps, prints and atlases. High numbers of up to 5 000 copies were noted in the 70’s and 80’s. A notable decrease of items received through legal deposit was noted after 1991. Total inflow was between 1 000 and 2 000 copies per year. Traditional print maps and atlases still represent the majority of contemporary cartographic legal deposit inflow along with posters, postcards and calendars of pictorial materials.

  9. Opinião de mulheres sobre a legalização do aborto em município de porte médio no Sul do Brasil Women's opinions on abortion legalization in a county in Southern Brazil

    Directory of Open Access Journals (Sweden)

    Juraci A. César

    1997-12-01

    Full Text Available INTRODUÇÃO: O aborto provocado é o principal determinante da mortalidade materna no Brasil. Isto tem provocado diversas discussões quanto à possibilidade de legalizá-lo. MATERIAL E MÉTODO: Através de delineamento transversal e de amostragem sistemática por conglomerados foram aplicados questionários individualizados a todas as mulheres com idade entre 15 e 49 anos, residentes no Município de Rio Grande, RS. RESULTADOS: Dentre as 1.456 mulheres entrevistadas, 30% mostraram-se favoráveis à legalização do aborto em qualquer situação; o percentual de mulheres favoráveis esteve diretamente associado à idade, escolaridade, renda familiar e ocorrência prévia de aborto provocado (pINTRODUCTION: Induced abortion is the main cause of maternal death in Brazil. Question of its legalization has been the subject of frequent discussion. MATERIAL AND METHOD: In order to assess the influence of the variables affecting the opinion of women of reproductive age, a population-based systematic sample in the couty of Rio Grande (Southern Brazil was examined. RESULTS: Of a total of 1,456 interviews 30% endorsed the legalization, whatever the circunstances; this percentage was directly associated with age, schooling, family income and previous induced abortion (p<0.01. Adjusted analysis using logistic regression showed a significant effect of schooling and previous induced abortion on favourable opinion. CONCLUSION: Schooling and previous induced abortion were the main determinants of women's favorable opinions regarding abortion legalization.

  10. Photovoltaic facilities, legal guidebook

    International Nuclear Information System (INIS)

    Maincent, G.

    2011-01-01

    Important debates about the photovoltaic industry took place in 2009 and 2010 which have led to some evolutions of the French law having an economical impact on the arrangement of photovoltaic projects. The aim of this supplement to 'Droit de l'Environnement' journal is to answer some important questions at a time when the electricity market is not fully structured: the setting up of solar cell panels, town planing and property constraints; connection to the grid; project financing: power generation tariffs, partnership contract; the new legal framework set up in 2011: moratorium and new legal scheme; is 'green fiscality' still green and attractive? Settlement of disputes with the French government; actors reactions: authorities and professionals, opinion of an expert. (J.S.)

  11. Assessing the Legal Status of Limited Partnership (CV

    Directory of Open Access Journals (Sweden)

    Binoto Nadapdap

    2013-01-01

    Full Text Available Business actors can choose various kinds of business entities to run their business. The law gives business actors the freedom to decide which business entity to use as a vehicle for their business activities. From a multitude of businesses, essentially there are three forms, which are: individual proprietorship, partnership and limited liability company. Additionally, there are some that have the opinion that there are two categories of companies: companies that are legal entities and those which are not legal entities.

  12. Constitutional and legal protection for life support limitation in India

    Directory of Open Access Journals (Sweden)

    R K Mani

    2015-01-01

    Full Text Available Appropriate treatment limitations towards the end of life to reduce unwanted burdens require ethical clarity that is supported by appropriate legislation. The lack of knowledge of enabling legal provisions, physicians feel vulnerable to legal misinterpretation of treatment limiting decisions. In India the lack of societal awareness, inadequate exploration of the gray areas of bio-ethics and unambiguous legal position relating to terminal illness have resulted in poor quality end of life care. Much of the perceived vulnerability by the physician is attributable to insufficient knowledge and understanding of existing constitutional and legal position in India. While we await informed legal and legislative opinion, this paper highlights possible legal liabilities arising from treatment limitation decisions with available defense. It is hoped that such clarity would lead to more confident ethical decisions and improved end of life care for patients.

  13. The Knowledge Level and Opinions of Physicians about the Medical and Legal Procedures Related to Physical Child Abuse

    Directory of Open Access Journals (Sweden)

    Sema Demirçin

    2017-04-01

    Full Text Available Background: In order to diagnose child abuse, physicians need to consider the possibility of abuse in every child they encounter, have sufficient information about the topic and manage the cases according to current law. Aims: To determine the knowledge level of physicians on child abuse and to learn their opinions about the procedures when they suspect child abuse. Study Design: A questionnaire (cross-sectional study. Methods: A detailed questionnaire was applied to 390 physicians of whom 233 were general practitioners. The first part of the questionnaire included demographic variables (age, gender, occupational experience and the frequency of child physical abuse cases encountered, since that is the most easily diagnosed and proven form of abuse. The second part consisted of 32 questions about diagnosis of physical child abuse and procedures during the follow-up of the cases. Statistical analyses were performed using SPSS version 18.0. Results: Of the participating physicians, 47.4% (n=185 were female and only 13.1% of the physicians had some kind of postgraduate training on child abuse. The correct response rate of specialists compared to general practitioners was significantly higher. A total of 263 (72.3% physicians thought that there was a specific law on physical child abuse in the Turkish Republic. More than two-thirds of physicians thought that reporting should only be addressed to Social Services and physicians should not be obliged to report to law enforcement. Conclusion: The results of the present study adds to the already known necessity for better training of physicians about physical child abuse and the need to refresh their knowledge through postgraduate courses. According to current regulations, it is obligatory to report abuse cases to the public prosecutor and/or police, therefore physicians also need training in respect of the legal status and medico-legal approach to these cases

  14. 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...

  15. Modern Questions Of The Legal Philosophy

    Directory of Open Access Journals (Sweden)

    Gennadiy A. Torgashev

    2014-06-01

    Full Text Available In the present article author considers fundamental problems of law connected with equality, justice and freedom. Author proves that philosophy and law as forms of public consciousness carry out the important closely interconnected among themselves functions of the social life judgment. In the article author noted that among other forms of public consciousness law is one of difficult objects of knowledge, because law is connected with such forms of consciousness as philosophy, morals, religion, policy. The legal philosophy is the philosophical discipline having the subject the general regularities of law functioning, taken in their historical and sociocultural development, definition and the sense of legal judgment and its fundamental concepts. Law represents a set of obligatory rules of conduct (norms established by the authorized or the state. Diverse spiritual life of the society assumes a variety in the nature of law. The typology of philosophical concepts of the law and how the legal philosophy interprets legal reality is researched, various philosophical and legal concepts which are caused by two main types of rights – natural and positive are allocated. Author gives opinions of scientists, and explains own views of the author.

  16. Sceptical remarks on the 'open' legal concept

    International Nuclear Information System (INIS)

    Sendler, H.

    1987-01-01

    Undeterminate concepts of law are used in Atomic Energy Law and in many other legal fields. The author has the opinion, the undeterminate concepts of law signify a relocation of responsibility to the administration. After a period of control of the administration by courts, a reversal to more independence of the administration is required. (CW) [de

  17. Physicians and euthanasia: a Canadian print-media discourse analysis of physician perspectives

    Science.gov (United States)

    Wright, David Kenneth; Karsoho, Hadi; Sandham, Sarah; Macdonald, Mary Ellen

    2015-01-01

    Background Recent events in Canada have mobilized public debate concerning the controversial issue of euthanasia. Physicians represent an essential stakeholder group with respect to the ethics and practice of euthanasia. Further, their opinions can hold sway with the public, and their public views about this issue may further reflect back upon the medical profession itself. Methods We conducted a discourse analysis of print media on physicians’ perspectives about end-of-life care. Print media, in English and French, that appeared in Canadian newspapers from 2008 to 2012 were retrieved through a systematic database search. We analyzed the content of 285 articles either authored by a physician or directly referencing a physician’s perspective. Results We identified 3 predominant discourses about physicians’ public views toward euthanasia: 1) contentions about integrating euthanasia within the basic mission of medicine, 2) assertions about whether euthanasia can be distinguished from other end-of-life medical practices and 3) palliative care advocacy. Interpretation Our data showed that although some medical professional bodies appear to be supportive in the media of a movement toward the legalization of euthanasia, individual physicians are represented as mostly opposed. Professional physician organizations and the few physicians who have engaged with the media are de facto representing physicians in public contemporary debates on medical aid in dying, in general, and euthanasia, in particular. It is vital for physicians to be aware of this public debate, how they are being portrayed within it and its potential effects on impending changes to provincial and national policies. PMID:26389090

  18. Physicians and euthanasia: a Canadian print-media discourse analysis of physician perspectives.

    Science.gov (United States)

    Wright, David Kenneth; Fishman, Jennifer R; Karsoho, Hadi; Sandham, Sarah; Macdonald, Mary Ellen

    2015-01-01

    Recent events in Canada have mobilized public debate concerning the controversial issue of euthanasia. Physicians represent an essential stakeholder group with respect to the ethics and practice of euthanasia. Further, their opinions can hold sway with the public, and their public views about this issue may further reflect back upon the medical profession itself. We conducted a discourse analysis of print media on physicians' perspectives about end-of-life care. Print media, in English and French, that appeared in Canadian newspapers from 2008 to 2012 were retrieved through a systematic database search. We analyzed the content of 285 articles either authored by a physician or directly referencing a physician's perspective. We identified 3 predominant discourses about physicians' public views toward euthanasia: 1) contentions about integrating euthanasia within the basic mission of medicine, 2) assertions about whether euthanasia can be distinguished from other end-of-life medical practices and 3) palliative care advocacy. Our data showed that although some medical professional bodies appear to be supportive in the media of a movement toward the legalization of euthanasia, individual physicians are represented as mostly opposed. Professional physician organizations and the few physicians who have engaged with the media are de facto representing physicians in public contemporary debates on medical aid in dying, in general, and euthanasia, in particular. It is vital for physicians to be aware of this public debate, how they are being portrayed within it and its potential effects on impending changes to provincial and national policies.

  19. 75 FR 42088 - Policy Statement Establishing a Pilot Program for Requesting Consideration of Legal Questions by...

    Science.gov (United States)

    2010-07-20

    ... Requesting Consideration of Legal Questions by the Commission AGENCY: Federal Election Commission. ACTION.... However, if within 60 business days of the filing of a request for consideration, the Commission has not.... Accordingly, any legal issues that qualify for consideration under the Advisory Opinion process are not...

  20. To the Question of Legal Regulation in Conditions of Information Technologies Development

    Directory of Open Access Journals (Sweden)

    Alexander A. Galushkin

    2014-12-01

    Full Text Available In the present article author analyzes questions of legal regulation of the new public relations which appeared in connection with development and a wide circulation of new information and information and communication technologies. In article author carries out the analysis of questions of cyberwars and cyberespionage, opinions of the Russian and foreign scientists are analyzed. In the conclusion author draws a conclusion that emergence of new technologies and their active distribution in society generates a set of the legal problems needing to development of adequate legal decisions.

  1. Social and legal frame conditions for 3D (and) bioprinting in medicine.

    Science.gov (United States)

    Bauer, Heide-Katharina; Heller, Martin; Fink, Matthias; Maresch, Daniela; Gartner, Johannes; Gassner, Ulrich M; Al-Nawas, Bilal

    The beginnings of three-dimensional (3D) printing and bioprinting can be traced to as early as 1984. From printing inorganic models for the generation of biologic scaffolds, additive manufacturing (AM) developed to the direct printing of organic materials, including specialized tissues, proteins, and cells. In recent years, these technologies have gained significantly in relevance, and there have been several innovations, especially in the field of regenerative medicine. It is becoming increasingly important to consider the economic and social aspects of AM, particularly in education and information of medical human resources, society, and politics, as well as for the establishment of homogenous, globally adapted legal regulations.

  2. US Public Opinion on Carrying Firearms in Public Places.

    Science.gov (United States)

    Wolfson, Julia A; Teret, Stephen P; Azrael, Deborah; Miller, Matthew

    2017-06-01

    To estimate US public opinion, overall and by gun ownership status, about the public places where legal gun owners should be allowed to carry firearms. We fielded an online survey among 3949 adults, including an oversample of gun owners and veterans, in April 2015. We used cross-tabulations with survey weights to generate nationally representative estimates. Fewer than 1 in 3 US adults supported gun carrying in any of the specified venues. Support for carrying in public was consistently higher among gun owners than among non-gun owners. Overall, support for carrying in public was lowest for schools (19%; 95% confidence interval [CI] = 16.7, 21.1), bars (18%; 95% CI = 15.9, 20.6), and sports stadiums (17%; 95% CI = 15.0, 19.5). Most Americans, including most gun owners, support restricting public places legal gun owners can carry firearms. These views contrast sharply with the current trend in state legislatures of expanding where, how, and by whom guns can be carried in public. Recent state laws and proposed federal legislation that would force states to honor out-of-state concealed carry permits are out of step with American public opinion.

  3. Effective environmental protection by the reform of the administrative procedures and administrative legal rights

    International Nuclear Information System (INIS)

    Breuer, R.

    1978-01-01

    The 52nd German Lawyers Meeting will be concerned in its legal department with the question of whether, from the points of view of the guaranteeing of the necessary environmental protection, additional regulations in the administrative procedures and administrative legal rights should be recommended. Here one is concerned, above all, with the problem of whether an administrative legal associations sueing or associations participation in administrative legal procedures is desirable in the interests of environmental protection. A negative answer must be given to this question. Discussion should concentrate on the problematical administrative legal interests, on the strengthening of administrative participation of popular opinion or interests in legal processes, on other improvements in administrative processes and on the legal control by Parliament of environmental protection. (orig.) [de

  4. Homophobic Expression in K-12 Public Schools: Legal and Policy Considerations Involving Speech that Denigrates Others

    Science.gov (United States)

    Eckes, Suzanne E.

    2017-01-01

    This article examines an education policy matter that involves homophobic speech in public schools. Using legal research methods, two federal circuit court opinions that have examined the tension surrounding anti-LGBTQ student expression are analyzed. This legal analysis provides non-lawyers some insight into the current realities of student…

  5. Utilization and Impact of Electronic and Print Media on the Patients’ Health Status: Physicians’ Perspectives

    OpenAIRE

    Shakeel, Sadia; Nesar, Shagufta; Rahim, Najia; Iffat, Wajiha; Ahmed, Hafiza Fouzia; Rizvi, Mehwish; Jamshed, Shazia

    2017-01-01

    Aims: Despite an increased popularity of print and electronic media applications, there is a paucity of data reflecting doctors’ opinions regarding efficient utilization of these resources for the betterment of public health. Hence, this study aimed to investigate the perception of physicians toward the effect of electronic and print media on the health status of patients. Setting and Design: The current research is a cross-sectional study conducted from January 2015 to July 2015. The study p...

  6. Utilization and impact of electronic and print media on the patients’ health status: Physicians’ perspectives

    OpenAIRE

    Sadia Shakeel; Shagufta Nesar; Najia Rahim; Wajiha Iffat; Hafiza Fouzia Ahmed; Mehwish Rizvi; Shazia Jamshed

    2017-01-01

    Aims: Despite an increased popularity of print and electronic media applications, there is a paucity of data reflecting doctors’ opinions regarding efficient utilization of these resources for the betterment of public health. Hence, this study aimed to investigate the perception of physicians toward the effect of electronic and print media on the health status of patients. Setting and Design: The current research is a cross-sectional study conducted from January 2015 to July 2015. The study p...

  7. [Psychiatric expert opinions on asylum seekers in Germany].

    Science.gov (United States)

    Sieberer, Marcel; Ziegenbein, Marc; Eckhardt, Gudrun; Machleidt, Wielant; Calliess, Iris T

    2011-01-01

    To investigate the frequency of traumatisation, suicidality and given diagnoses in expert opinions on asylum seekers and to describe the sociodemographic characteristics of this population. The psychiatric expert opinions on asylum seekers, furnished in an 8-year-period at Hannover Medical School, were analysed retrospectively for qualitative and quantitative characteristics. 62 psychiatric expert opinions on asylum seekers were included in this study. The asylum seekers originated from 18 different countries, mainly from Turkey and former Yugoslavia. Most expert opinions were given in secondary asylum procedures, i. e. after the initial asylum request had been rejected. The asylum seekers reported on traumatisation in 82.3 %. The most frequently reported forms of traumatisation were rape in female, and torture in male persons. According to ICD-10 or DSM-IV-R criteria posttraumatic stress disorder (PTSD) was the most frequent diagnosis (74.1 %) in this study. The second most common diagnoses were depressive disorders (ICD-10: F32.x in 33.9 % and ICD-10: F33.x in 25.9 %). Suicidal tendency was found in 56.5 % of the asylum seekers. Cultural differences, language barriers, a heavy burden by psychological symptoms, and clinical severity are difficulties in the process of psychiatric assessment of refugees in legal asylum procedures. © Georg Thieme Verlag KG Stuttgart · New York.

  8. Determinants of favourable opinions about euthanasia in a sample of French physicians.

    Science.gov (United States)

    Dany, Lionel; Baumstarck, Karine; Dudoit, Eric; Duffaud, Florence; Auquier, Pascal; Salas, Sébastien

    2015-11-05

    The question whether euthanasia should be legalised has led to substantial public debate in France. The objective of this study in a sample of French physicians was to establish the potential determinants of a favourable opinion about euthanasia in general and when faced with a specific situation as embodied in the Humbert affair. The study was a cross-sectional survey investigating two different samples of medical doctors: (1) those specialised in palliative care and affiliated to the French Society for Patient Accompaniment and Palliative Care; (2) medical interns (medical doctors in training course) in a French medical university (Marseille). A questionnaire was sent (email) to each voluntary participant including sociodemographics, professional status, mention of believing in God, and opinion about euthanasia (the question was designed to assess the general opinion about euthanasia and the opinion about a specific case, the Vincent Humbert' case (a man who was rendered quadriplegic, blind, and mute after an accident and has requested euthanasia). A total of 413 physicians participated in the research (participation rate: 48.5%). Less than half of the population were favourable to euthanasia in general and almost two-thirds of the population were favourable to Vincent Humbert's request for euthanasia. Based on the multivariate analysis, individuals believing in God and being a medical intern were significant independent factors linked to having a favourable opinion about euthanasia in general and about the Vincent Humbert's request. There is still no study in France on the development of opinion about euthanasia and its impact. The issue goes beyond the strictly professional sphere and involves broader socio-political stakes. These stakes do not necessarily take into account medical practices and experiences or the desires of end-of-life patients. The professional upheaval that the future French legal framework will doubtlessly trigger will require further

  9. Changes in alcohol policies and public opinions in Finland 2003-2013.

    Science.gov (United States)

    Österberg, Esa; Lindeman, Mikaela; Karlsson, Thomas

    2014-05-01

    There is a constant and ongoing interplay between public opinions and public policies, alcohol policies being no exception. This article describes the development of public opinions regarding alcohol policy in Finland during a 10-year period between 2003 and 2013. Fluctuations in the alcohol policy opinion climate are put in context by looking at concurrent changes in alcohol policies and in total alcohol consumption. The study is based on data from opinion surveys on alcohol policies commissioned by the National Institute for Health and Welfare and the Finnish Social and Health Association. The opinion polls include questions about the general acceptance of prevailing alcohol policies, appropriate sales channels of different alcoholic beverage categories and opinions about the legal age limits and prices of alcoholic beverages. In the study, changes in alcohol policy during 2003-2013 are surveyed, and their relationship with changes in alcohol policy opinion is examined. There seem to be a strong positive correlation during the study period between the level of alcohol consumption and the share of those wanting a more restrictive alcohol policy in Finland. It seems that an increased level of awareness of alcohol-related issues among the general public created a more restrictive opinion climate on alcohol policy issues after the big alcohol excise duty decrease in 2004. The reverse seems to happen but in a lesser degree when alcohol excise duties has been increased after the year 2007. © 2014 Australasian Professional Society on Alcohol and other Drugs.

  10. Legal and ethical issues regarding social media and pharmacy education.

    Science.gov (United States)

    Cain, Jeff; Fink, Joseph L

    2010-12-15

    Widespread use of social media applications like Facebook, YouTube, and Twitter has introduced new complexities to the legal and ethical environment of higher education. Social communications have traditionally been considered private; however, now that much of this information is published online to the public, more insight is available to students' attitudes, opinions, and character. Pharmacy educators and administrators may struggle with the myriad of ethical and legal issues pertaining to social media communications and relationships with and among students. This article seeks to clarify some of these issues with a review of the legal facets and pertinent court cases related to social media. In addition, 5 core ethical issues are identified and discussed. The article concludes with recommendations for pharmacy educators with regard to preparing for and addressing potential legal issues pertaining to social media.

  11. 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.

  12. Citizen Journalism in Cyber Media: Protection and Legal Responsibility Under Indonesian Press Law

    OpenAIRE

    Prahassacitta, Vidya

    2017-01-01

    Phenomena of citizen journalism had accepted and become part of cyber media. Cyber media owned and managed by press companies had featured citizen journalists’ information, critics, opinions, and news. Citizen journalism was part of freedom of expression. However, in Indonesia’s press law concept, it was not part of the national press. This created legal issues regarding protection and legal responsibility aspects for both parties. A qualitative research was conducting to solving these issues...

  13. Environmental data quality problems: ''Technical'' vs. ''legal'' defensibility

    International Nuclear Information System (INIS)

    Luker, R.S.; Brooks, M.C.; Stagg, D.D.

    1995-01-01

    Two significant aspects of environmental data quality are currently being emphasized throughout the industry as critical precursors to environmental decision making: technical integrity and legal defensibility. Because audit findings and consequent perceptions by a client often pose more questions than answers--especially with respect to the ''systemic'' nature and significance of problems based on nonstatistical, ad hoc sampling of large programs--quality assurance in environmental restoration must do more than implement traditional administrative controls. A major problem persists in achieving a consensus opinion between quality assurance and technical staff on the significance of various data problems. This case study compares and contrasts ''technical integrity'' and ''legal defensibility'', and provides performance measures developed to optimize both components in a large, complex DOE environmental restoration program. Performance measures of both administrative and technical processes are being used to ensure that conclusions drawn concerning ''systematic'' problems are not premature, and are founded on thorough, representative aspects of the program. Improved methods to reach consensus opinions on environmental decision-making are imperative and environmental data quality, the cornerstone on which the decisions are built, must be not only scientifically solid, but perceived as solid, if stakeholders are to be satisfied

  14. The admissibility of offender profiling in courtroom: a review of legal issues and court opinions.

    Science.gov (United States)

    Bosco, Dario; Zappalà, Angelo; Santtila, Pekka

    2010-01-01

    What is the future of Offender Profiling? Is it an important field of forensic science or is it only a glamorous art? After the trilogy "Daubert-Joiner-Kumho" and after the last version, in 2009, of the Federal Rules of Evidence (F.R.E.), the opinion of American Courts concerning the admissibility of scientific evidence has changed, and the questions above can now have new answers. The change is closely tied to the perceived difference between hard and soft sciences and, in this way, the new gatekeeping role of the Courts also concerns whether offender profiling can be regarded as scientific evidence and if offender profiling should be admitted in the Courtroom as scientific evidence. In this work we present a comprehensive review concerning the most important Court opinions in U.S.A, U.K., Canada and Australia, about reliability and admissibility of offender profiling, in its different forensic application, as scientific evidence, and we suggest how and when an expert witness in the field of offender profiling can, in the light of these opinions, be admitted in Court.

  15. Printed periodicals in the CERN Library: your opinion matters!

    CERN Multimedia

    2010-01-01

    There is a strong demand for offices close to the Main Building and the CERN Management is looking at many solutions to increase the number of offices available in this area.   One of these solutions concerns the Library and the periodicals reading room. A new set of offices will be built where the paper periodicals are stored and part of these will be moved to a nearby store, easily accessible by the Library staff on user request. The space taken from the Library will be fully compensated by a new veranda to be built in the garden adjacent to the reading room. This new reading room is expected to offer a better and more modern use of the available library space (indoor/outdoor). The advantage to the Organization is obviously that we will create more work stations in an inspiring environment, while the disadvantage is that some printed material will have to be moved to the nearby stockroom. In this context it should also be remembered that two years ago, the Library stopped most subscriptions to ...

  16. Political and Legal Consciousness of Young People in the Region (a Case Study of Jewish Autonomous Region)

    Science.gov (United States)

    Lutsenko, Ekaterina; Tyurina, Yulia; Korolyova, Irina; Shishmakov, Stanislav; Shishmakov, Vladimir; Nikolaeva, Natalia

    2016-01-01

    The paper deals with particularities of political and legal consciousness of young people in view of a region against the background of the general standpoint of the Russian citizens and Russian youth in questions of the political and legal spheres. The opinion of the young people and citizens of the country as a whole is evaluated based on the…

  17. Who are the opinion leaders? The physicians, pharmacists, patients, and direct-to-consumer prescription drug advertising.

    Science.gov (United States)

    Lee, Annisa Lai

    2010-09-01

    A popular perception holds that physicians prescribe requested drugs to patients influenced by mass mediated direct-to-consumer prescription drug advertising. The phenomenon poses a serious challenge to the two-step flow model, which emphasizes the influence of opinion leaders on their followers and their legitimating power over the informing power of the mass media. This study investigates a 2002 Food and Drug Administration (FDA) survey and finds that patients searching for drug information through mass and hybrid media in newspapers and magazines' small print, the Internet, and toll-free numbers are more likely to seek information through interpersonal communication channels like health care providers. Patients using small print, toll-free numbers, one's own physician, and other physicians are associated with influencing their physicians with various drug-requesting behaviors. But physicians only prescribe requested drugs to patients who are influenced by other health care providers, such as pharmacists and other physicians, not the mass media. The influence of expert opinion leaders of drugs is so strong that the patients even would switch from their own unyielding physicians who do not prescribe drugs as advised by the pharmacists. Physicians and patients all are influenced more by other expert opinion leaders of drugs than by the mass media and therefore still uphold the basic tenet of the two-step model.

  18. Legal Deposit of Electronic Publications

    Directory of Open Access Journals (Sweden)

    Burcu Umut Zan

    2009-06-01

    Full Text Available The most important and basic role of the deposition studies, which are the greatest contributions to the knowledge sharing, is to gather the artistic and philosophical works of a country and provide them for the use of future researchers. However, since early deposition studies were limited with printed publications, they do not involve the electronic publication types appearing with the development of information technology. This stems from the fact that the electronic publications require procedures different from those of the printed publications in terms of deposition steps because of their structures. Today, in order to guarantee that all registered cultural products, which are mostly produced and used in the electronic environment could be fully collected, electronic publications should also be covered by and regulated under legal deposit. This study analyzes the deposition of electronic publications, within the framework of their storage and protection, being put in the use of the users as well as the common approaches to deposition practices in the world parallel to the developments in the information technology. The related situation in Turkey was also evaluated.

  19. Legal mentality: the interpretation of the scientific discourse

    Directory of Open Access Journals (Sweden)

    Ігор Олексійович Поліщук

    2016-06-01

    Full Text Available The article deals with the specifics of the interpretation of «legal mentality ‘category in different scientific concepts. The most authoritative study of the mentality directions: social psychology, which is based on the sociological theory of E. Durkheim; general psychology, theory of archetypes as the basis of the «collective unconscious,» K. Jung, the concept of «social character», V. Rayh. Legal mentality – a deep, well-established system of views and opinions of a particular social group, class, stratum, people, nation or community to another institute of law, peculiarities of its application and role in society. The specifics of the legal mentality lies in its visual Depending on historical traditions and culture of a particular nation. This necessitates mandatory accounting features of the legal mentality of the people in the legislative process. Formation of legal culture of the people is impossible without its primer on its historical traditions, culture and language. Revival Ukrainian legal culture consistent with modern legal policy polyarchy. Despite the trend of integration of their own political, economic and legal systems in the European community of the European Union member states to carefully refer to the national legal traditions. National mentality and its features are reflected in the legal submissions which are contained in proverbs, sayings, myths, thoughts, tales, is the oral form of manifestation of the people's legal culture, as well as reflected in the customs, traditions, ways of working, which were made in the legal daily on throughout the history of the people. In addition, the features appear in the national legal notions and reactions in relation to such objects of political and legal reality as a state, local government, law, crime, punishment, the court, the trial, the political leaders, customs reform, civil servants, family, inheritance, labor, property, and so on. It is noted that in legal science

  20. Does the severity of disability matter? : The opinion of parents about professional support in residential facilities

    NARCIS (Netherlands)

    Luijkx, J.; Ten Brug, A.; Vlaskamp, C.

    BACKGROUND: Researchers have shown that the characteristics of a person with an intellectual disability (ID), in particular the severity of the disability, are related to the outcomes of professional support. Hardly any studies have asked parents and/or legal guardians for their own opinion about

  1. Relevance in print of law of administrative regulations according to paragraph 48 BImSchG in the licensing procedure

    International Nuclear Information System (INIS)

    Breuer, R.

    1978-01-01

    The author discusses in great detail the legal problem of administrative regulations according to paragraph 48 of the Bundes-Immissionsschutzgesetz, BImSchG (Federal Act for the prevention of immissions) and their relevance in point of law in licensing procedures. He very carefully and skilfully presents the different opinions stated in the precedents and by the body of doctrine and quite convincingly explains why he rejects the doctrine of allowing the administration some latitude in their judgement, and thus the doctrine of the defensible opinion with regard to the examination by the court of undefined legal terms. According to the auther's view, the administrative regulations should be regarded as anticipated expert opinions because of the way they are drawn up and because of the way the relevant committees setting up the rules are constituted, i.e. they can serve as a basis for judical decisions. In this connection the author points out that in any case it is left to the court's decisions whether a non-formal expert opinion is deemed to be sufficient, or whether the rules of procedure require a formal expert opinion. Furthermore, several ways of enhancing the binding effect of the administrative regulations pursuant to paragraph 48 of the BImSchG by means of legislatory measures are shown. (UN) [de

  2. The opinions and experiences of family physicians regarding direct-to-consumer advertising.

    Science.gov (United States)

    Lipsky, M S; Taylor, C A

    1997-12-01

    The use of direct-to-consumer advertising (DTCA) by pharmaceutical companies is increasing. Our study examines the opinions and experiences of family physicians concerning DTCA. A survey instrument designed to elicit the opinions, experiences, and perceptions of family physicians about DTCA was sent to a 2% (N = 880) systematic sampling of active physician members of the American Academy of Family Physicians. Descriptive statistics were used to analyze responses with t tests and chi 2 tests for independence used to examine subgroup response differences. Four hundred fifty-four (52%) physicians responded to the survey. Most physicians (95%) had encountered DTCA personally, and had been approached by an average of 7 patients over the previous 6 months with requests for specific prescription drugs. Prescription antihistamines and antihypertensive drugs were the most commonly requested. Overall, 80% of the physician respondents believed that print DTCA was not a good idea, while 84% expressed negative feelings about television and radio advertising. Both groups cited "misleading biased view" and "increased costs" as the most common disadvantages. Some reported benefits included "better informed patients" and "promoting physician-patient communication." Overall, the study group physicians had negative feelings about DTCA in both print and electronic media. Studies directly examining patient perspectives, as well as cost benefits, are necessary to test the validity of the physicians' perceptions about DTCA.

  3. Parental Opinions and Attitudes about Children’s Vaccination Safety in Silesian Voivodeship, Poland

    Directory of Open Access Journals (Sweden)

    Bogumiła Braczkowska

    2018-04-01

    Full Text Available Despite mandatory vaccinations in Poland, the final decision on vaccination in children is taken by their parents or legal guardians. Understanding parents’ attitudes and opinions regarding vaccinations is essential for planning and undertaking extensive and properly targeted educational actions aimed at preventing their hesitancy. In 2016, a cross-sectional study was conducted in the Silesian Voivodeship (Poland in 11 randomly selected educational institutions. The authors’ self-administered questionnaire contained 24 mixed-type questions. It was distributed among 3000 parents or legal guardians of children aged 6–13 years; prior consent of the relevant bioethics committee had been obtained. The response rate was 41.3% (N = 1239. Data were analysed using descriptive and analytical statistics, and focused on parental opinions regarding the safety of vaccines. Results of simple and multivariable analyses showed that perceived risk of adverse vaccine reaction (AVR, contraindications and perception of the qualification procedure for vaccination as substandard were significant factors associated with the rating of children’s vaccination as unsafe (p < 0.001. Respondents with a lower level of education, compared with those with higher, more often declared vaccinations to be safe (p = 0.03; however, results of multivariable analysis did not confirm that effect. AVR occurrence, finding of contraindication to vaccinations and perception of qualification procedure for vaccination were found to be the most important factors responsible for influencing general public opinions in the field of vaccination safety.

  4. The Advisory Opinion of the International Tribunal for the Law of the Sea: Matters related to the determination of effective link between the States and the legal persons they sponsor to carry out activities in the Area

    Directory of Open Access Journals (Sweden)

    Juan Nicolás Guerrero Peniche

    2012-12-01

    Tribunal for the Law of the Sea so it could be clarified. The advisory opinion of the Tribunal advanced conclusions particularly relevant for the determination of a nationality link between the legal persons and the States that sponsor them. This matter, which plays an essential role for achieving an effective protection of the marine environment within the sponsorship mechanisms for exploration and exploitation of the resources of the Area, also has some relevant consequences for the activities in reserved areas.

  5. Public opinion on abortion in Mexico City after the landmark reform.

    Science.gov (United States)

    Wilson, Kate S; García, Sandra G; Díaz Olavarrieta, Claudia; Villalobos-Hernández, Aremis; Rodríguez, Jorge Valencia; Smith, Patricio Sanhueza; Burks, Courtney

    2011-09-01

    This article presents findings from three opinion surveys conducted among representative samples of Mexico City residents: the first one immediately prior to the groundbreaking legalization of first-trimester abortion in April 2007, and one and two years after the reform. Bivariate and multivariate analyses were performed to assess changes in opinion concerning abortion and correlates of favorable opinion following reform. In 2009 a clear majority (74 percent) of respondents were in support of the Mexico City law allowing for elective first-trimester abortion, compared with 63 percent in 2008 and 38 percent in 2007. A significant increase in support for extending the law to the rest of Mexico was found: from 51 percent in 2007 to 70 percent in 2008 and 83 percent in 2009. In 2008 the significant independent correlates of support for the Mexico City law were education, infrequent religious service attendance, sex (being male), and political party affiliation; in 2009 they were education beyond high school, infrequent religious service attendance, and ever having been married.

  6. Opinions of decision-makers on the liberalization of abortion laws in Mexico Opiniones de tomadores de decisiones sobre la liberalización de la ley del aborto en México

    Directory of Open Access Journals (Sweden)

    Marieke G van Dijk

    2007-12-01

    Full Text Available OBJECTIVE: In the last decade, important advances were made in the struggle for reproductive rights in Mexico. The goal of this study was to discover the opinions of decision-makers about the grounds for legal abortion as well as to explore their perceptions about further liberalization of abortion laws countrywide. MATERIAL AND METHODS: In-depth interviews were conducted with eight prominent decision-makers working in governmental health, law and social institutions as well as representatives of political parties. RESULTS: Six decision-makers favored a further liberalization of abortion laws. They proposed several strategies to move forward with liberalization. Two decision-makers were against abortion under all circumstances. CONCLUSIONS: Three factors seem to play a key role in the liberalization of abortion: a liberal party governing at the state level, a favorable public opinion and the pressure of NGOs promoting reproductive rights. A state-by-state approach seems more effective for generating changes in abortion laws.OBJETIVO: En la última década se realizaron avances importantes en la lucha por los derechos reproductivos en México. El objetivo del estudio fue conocer las opiniones de tomadores de decisiones (TD sobre las causales para un aborto legal, así como explorar sus percepciones sobre la liberalización de las leyes en todo el país. MATERIAL Y MÉTODOS: Se realizaron entrevistas a profundidad con ocho TD de instituciones gubernamentales de asuntos sociales, legales y de salud, así como representantes de partidos políticos. RESULTADOS: Seis entrevistados favorecieron la liberalización de las leyes y propusieron varias estrategias para realizarla. Dos entrevistados estuvieron en contra del aborto bajo cualquier circunstancia. CONCLUSIONES: En la liberalización del aborto, tres factores parecen tener un papel relevante: un partido liberal gobernando estatalmente, una opinión pública favorable y la presión de ONG que

  7. OpinionFlow: Visual Analysis of Opinion Diffusion on Social Media.

    Science.gov (United States)

    Wu, Yingcai; Liu, Shixia; Yan, Kai; Liu, Mengchen; Wu, Fangzhao

    2014-12-01

    It is important for many different applications such as government and business intelligence to analyze and explore the diffusion of public opinions on social media. However, the rapid propagation and great diversity of public opinions on social media pose great challenges to effective analysis of opinion diffusion. In this paper, we introduce a visual analysis system called OpinionFlow to empower analysts to detect opinion propagation patterns and glean insights. Inspired by the information diffusion model and the theory of selective exposure, we develop an opinion diffusion model to approximate opinion propagation among Twitter users. Accordingly, we design an opinion flow visualization that combines a Sankey graph with a tailored density map in one view to visually convey diffusion of opinions among many users. A stacked tree is used to allow analysts to select topics of interest at different levels. The stacked tree is synchronized with the opinion flow visualization to help users examine and compare diffusion patterns across topics. Experiments and case studies on Twitter data demonstrate the effectiveness and usability of OpinionFlow.

  8. Legalization of drugs of abuse and the pediatrician.

    Science.gov (United States)

    Schwartz, R H

    1991-10-01

    Growing numbers of individuals are proposing that drugs be legalized in the United States, with claims that federal, state, and local efforts to prohibit the use of illicit drugs are irrational and unenforceable. "Drug reform" advocates include persons of all political persuasions. Ironically, the call for drug reform comes at a time when trends in drug abuse, as reflected in national and state surveys, show a promising decline. It also is contradictory to at least one recent public opinion poll, in which respondents opposed the legalization of marijuana by a five-to-one margin. While their position is by no means unanimous, proponents of drug reform generally base their arguments on several key premises, such as elimination of or reductions in drug trafficking, enforcement, and interdiction expenditures; increased tax revenues from the legal sale of drugs; and reductions in health-care expenses associated with drug treatment. Reform advocates further claim that legalization would not be followed by an increase in drug use. The validity of each of these arguments is highly questionable. Legalization is a simplistic, short-sighted solution to a complex issue with public health, economic, criminal justice, and societal ramifications. Legalization would, moreover, abrogate the position taken in 1961 by the United States and 114 other nations in ratifying the United Nations Single Convention on Narcotic Drugs. The impact of drug reform merits an unbiased study by an independent agency. Until that time, pediatricians should inform themselves of the arguments for and against drug reform and be prepared to educate patients and their families about the issue.

  9. 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

  10. Australian rural radiographers' perspectives on disclosure of their radiographic opinion to patients

    International Nuclear Information System (INIS)

    Squibb, Kathryn; Bull, Rosalind M.; Smith, Anthony; Dalton, Lisa

    2015-01-01

    The role of Australian rural radiographers in radiographic interpretation, communication and disclosure of their radiographic opinion with a specific focus on plain film radiography was examined in a two phase, exploratory interpretive study. Data were collected using questionnaires and interviews and analysed thematically. This reports one of the key themes identified in the thematic data analysis. ‘Disclosure of Radiographic Opinion to Patients’ comprises the three interrelated sub-themes Acting Ethically, Selective Disclosure and Filtered Truth. It is wholly concerned with the ways in which rural radiographers choose to disclose their radiographic opinion to patients. Without a clear picture of where they stand medico-legally, rural radiographers draw on experience and a strong ethical framework as the basis for these complex decisions. Rural radiographers frame their disclosures to patients in a manner that is governed by the diagnostic, therapeutic and emotional impact the information disclosed may have on the patient. Disclosure to patients was found to be selective, often diagnostically vague and ethically filtered

  11. Experts' opinion on the radioecology of the waste water of Esensham nuclear power plant

    International Nuclear Information System (INIS)

    Bliefert, M.; Marks, R.; Meier, A.; Wallenschus, M.

    1978-01-01

    Review of the legal steps taken in the dispute over the radiation burden due to the nuclear power plant. There are the experts Prof. Feld (official expert's opunion) with 0.0028 mrem/a and Prof. Bleck (plaintiff's expert's opinion) with 230 mrem/a. The different values obtained are attributed to transfer factors of Cs and to a manipulation of dose factors. (GL) [de

  12. International legal protection of environment in the system of fundamental generally recognized principles of international law

    International Nuclear Information System (INIS)

    Meherremov, A.A.

    2007-01-01

    The issue of international legal protection of environment in the system of fundamental, generally recognized principles of international law is analyzed in the article taking into consideration the different opinions in legal scientific researches and international practice. It is concluded that the protection of environment for the present and next generations - is a basic principle of international legal protection of environment. The meaning of this principleis that the countries will take all necessary measures for preservation and promotion of the quality of environment for the present and next generations, as well as rational management of natural resources. Adoption and national legal implementation of specific norms, in conformity with that basic principle, is a main factor in resolution of environmental problemsand ensuring environmental security

  13. 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...

  14. Opinions on legality principles considered in the FLEGT/VPA policy in Ghana and Indonesia

    NARCIS (Netherlands)

    Wiersum, K.F.; Elands, B.H.M.

    2013-01-01

    The Forest Law Enforcement, Governance and Trade programme (FLEGT) of the European Union aims at stimulating both legal timber production and good forest governance. The EU establishes Voluntary Partnership Agreements (VPAs) with individual tropical timber exporting countries; these VPAs should be

  15. The Marija Šarapova Case (related to the Croatian legal framework on damages liability

    Directory of Open Access Journals (Sweden)

    Blanka Kačer

    2018-01-01

    Full Text Available Here an attempt is made to find a legal solution to a principle problem together with analysis of a concrete example. There is confrontation between two indisputable but partially mutually exclusive rights. On the one hand, freedom of speech privately and /or publicly and this opinion need not be at all positive, and on the other hand there is every individual’s right to be free of any insult both private and public including expressing one’s own opinion which offends another. It is necessary to establish the limit of illegality. This depends on which right takes precedence. This involves an actual event in which various female tennis players publicly protested, and in this way put pressure on tournament organizers against inviting to the tournament a female tennis player who had just finished “serving” her punishment of a 15 month ban on playing at tournaments. This punishment was the result of her being caught under inspection of her as an athlete and whether she had consumed some substances from the list of forbidden substances. After thorough analysis, it was concluded that a mild display of opinion was involved which did not in any way offend another’s honour nor threaten or damage another’s personality rights. However, if this were exaggerated, then the limit has been violated– a line has been crossed which divides illegal from legal behaviour. In this second case, if other legal conditions are met, there is a case for damages lability. In the first instance, because cumulative fulfilment of all conditions is necessary, no civil damages liability exists.

  16. Legal Protection To The Infotainment Of Press Development In Indonesia

    Directory of Open Access Journals (Sweden)

    Anwar Fuadi

    2015-08-01

    Full Text Available Abstract In the socio-political life the press has become an integral part in democratic life. The press has become one of the means for citizens to bring their thoughts and opinions. Nowadays there is a tendency to increase the quantity of press publications sharp but not accompanied by a statement of the quality of journalism. The objective of this research is to understand the essence of the infotainment liability as a mass media in order to construct a freedom of the press principle which has legitimacy within the legal system of the press in Indonesia. The type of research used in this paper is normative research or also known as doctrinal research by reviewing the legal protection to the infotainment as a mass media in Indonesia. The outcomes of the research indicate that the role of infotainment in the legal system of the press in Indonesia refers to the legal construction of institutional and infotainment organizers itself. Legal liability of Infotainment essentially can be seen from the press obligations stipulated in the Law No. 40 of 1999 regarding the Press Law No. 32 of 2002 regarding Broadcasting as well as the Journalists Code of Ethics which support freedom of the press and expression.

  17. DEMOGRAPHIC AND SOCIAL FACTORS INFLUENCING PUBLIC OPINION ON PROSTITUTION: AN EXPLORATORY STUDY IN KWAZULU-NATAL PROVINCE, SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    Sarah Pudifin

    2012-11-01

    Full Text Available This paper examines countervailing South African public opinion on the subject of prostitution in South Africa, and identifies the factors which might influence these attitudes. It also investigates the complex relationship between public opinion and the law. Whilst engaging in prostitution constitutes a criminal offence under the Sexual Offences Act 23 of 1957, it is generally ignored by the police, which results in a quasi-legalised reality on the ground. In recent years there has been growing demand for the decriminalisation of prostitution, and as a result the issue is currently under consideration by the South African Law Reform Commission. The Commission released a Discussion Paper on Adult ProSstitution in May 2009, and is expected to make recommendations to parliament for legal reform in this area. An exploratory survey of 512 South Africans revealed interesting correlations between opinion on prostitution and both demographic characteristics (including gender, age, race and education level and so-called "social" characteristics (including religiosity, belief in the importance of gender equality, the acceptance of rape myths, and a belief that prostitutes have no other options. The survey reveals two key findings in respect of the attitudes of South Africans to prostitution. Firstly, an overwhelming majority of South Africans - from all walks of life - remain strongly morally opposed to prostitution, and would not support legal reforms aimed at decriminalising or legalising prostitution. Secondly, our data confirm that these views are strongly influenced by certain demographic and 'social' variables. In particular, race, gender, religiosity, cohabitation status, and socio-economic status were found to be religiosity, cohabitation status, and socio-economic status were found to be statistically significantly related to opinions on prostitution, while other variables - particularly the belief in the importance of gender equality and the

  18. 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.

  19. 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.

  20. Legal, imagined, and real worlds: reflections on National Federation of Independent Business v. Sebelius.

    Science.gov (United States)

    Mashaw, Jerry L

    2013-04-01

    Chief Justice John Roberts's opinion upholding the individual mandate in the Patient Protection and Affordable Care Act has been hailed as an act of judicial statesmanship that saved the Supreme Court from serious criticism as a partisan, political institution. This article argues that any such praise should be tempered by an understanding of just how far outside mainstream legal understandings the chief justice's opinion strayed when considering constitutional issues that were unnecessary to the decision of the case and, in one instance, not ripe for judicial review. Except in its narrow result upholding the mandate, the chief justice's opinion is heedless of long-standing precedent, aggressive in creating novel grounds for judicial second-guessing of legislative judgments, cavalier with factual assertions, and disrespectful of the position of other governmental institutions.

  1. Analysis of national representative opinion surveys concerning gestational surrogacy in Japan.

    Science.gov (United States)

    Suzuki, Kohta; Hoshi, Kazuhiko; Minai, Junko; Yanaihara, Takumi; Takeda, Yasuhisa; Yamagata, Zentaro

    2006-05-01

    Although gestational surrogacy offers several advantages, this procedure has given rise to some ethical and legal issues. We aimed to clarify the factors affecting the attitude of the Japanese toward gestational surrogacy. Cross-sectional study. Nationwide opinion surveys concerning assisted reproductive technologies (ART) were carried out in 1999 and 2003. Participants included 2568 and 3647 people from the general public surveyed in 1999 and 2003, respectively (1564 people received only the questionnaire, and 2083 people received a questionnaire and brochure about ART). Multivariate-adjusted odds ratio and 95% confidence interval from logistic regression models for factors affecting the attitude toward gestational surrogacy. In both surveys, approximately half of respondents approved of gestational surrogacy; 20-30% disapproved of the procedure. People with high socioeconomic status clearly expressed their opinion on this issue. A liberal attitude toward gender role promoted approval of gestational surrogacy; a liberal attitude toward family had the opposite effect. Our findings suggest that socioeconomic status affects people's expression of their opinion regarding this issue, while attitudes toward this procedure were influenced by individual belief. Considering socioeconomic status and diversity of individual belief is required for further discussion on this topic.

  2. Legal Deposit in Denmark - the New Law and Electronic Products

    Directory of Open Access Journals (Sweden)

    Henrik Dupont

    1999-04-01

    Full Text Available In 1997 Denmark celebrated the tricententenary of its legal deposit legislation and at the same time created a new law that surpassed the former 1927 text, which was out of date due to technological and political developments. In the first law on legal deposit, maps were not mentioned explicitly and we have no known examples of maps delivered before a revision of the law in 1781, which explicitly stated that maps and prints had to be deposited. It was only after 1850 that it became possible to follow what was deposited exactly. The number of maps deposited before was limited, not even including the first national survey maps. Maps were only produced in a limited number and the annual deposit did not exceed 600. We assume that all in all some 40,000 maps have been delivered to the collections by legal deposit. Each year since the Second World War the maps have been listed in the annual „Dansk Kortfortegnelse” and since 1980 all new maps have been catalogued in the REX database of the Royal Library.

  3. Inheritance pattern of lip prints among Malay population: A pilot study.

    Science.gov (United States)

    George, Renjith; Nora Afandi, Nurulain Syafinaz Binti; Zainal Abidin, Siti Nur Hayati Binti; Binti Ishak, Nur Ismawani; Soe, Htoo Htoo Kyaw; Ismail, Abdul Rashid Hj

    2016-04-01

    individuals from 31 families consisting of father, mother and two children were recorded and classified based on Tsuchihashi Classification (1974). Statistical analysis was performed for resemblance pattern among family members (Karl-Pearson Correlation Coefficient) and inter-observer variability (Kappa test). 58.06% positive resemblance was found between parents and biological offspring. The highest lip print pattern in the study group was type I (29.84%) and the least was type V (1.61%). There is positive resemblance in lip print patterns among family members which may be attributed to influence of inheritance. However, further studies with larger sample sizes need to be conducted to confirm the results. Type I lip print was the most prevalent pattern among the study subjects. Copyright © 2016 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  4. [Between the stigma and the law: legal abortion in Mexico City].

    Science.gov (United States)

    Lamas, Marta

    2014-01-01

    The present contribution is part of a research developed with qualitative social research methods. It offers part of the results attained in a study performed at a clinic belonging to Mexico City´s Government, and explores the effects on staff of the implementation of Legal Pregnancy Termination (ILE, for its initials in Spanish). The results highlights that, besides diminishing health risks in the women who abort, the use of misoprostol prompted assertive attitudes in many women, that reduced the negative effects produced by the stigma of abortion. It also acknowledges the persistence of stigma in the opinions of the health personnel. The empowering of the self-image of women who become subject to this procedure is due to the full exercise of their legal right.

  5. From Toques to Tokes: Two challenges facing nationwide legalization of cannabis in Canada.

    Science.gov (United States)

    Bear, Daniel

    2017-04-01

    In 2015, a new Liberal Government came to power in Canada, elected on a platform that included legalization and regulation of cannabis for recreational purposes. Their legislation, based on recommendations from a Federal Task Force on Marijuana Legalization and Regulation, is due in early April 2017. This commentary utilizes Canadian Federal policy papers, previous literature, and internal and international agreements to examine two key areas critical to the development of a nationwide regulated market for cannabis in Canada; the need to overcome restrictions to legalizing cannabis in United Nations' drug control treaties, and the unique challenges that non-medical cannabis creates for navigating interprovincial trade policies in Canada. Irrespective of UN conventions that appear to prohibit legalization of cannabis the Government is preparing to bring forward legislation as this article goes to print. At the same time significant squabbles impede the selling of even beer and wine inter-provincially in Canada. This paper identifies the challenges facing Canadian legalization efforts, but also shows how the legalization legislation may provide opportunities to engender significant change beyond the simple legalization of a specific drug. This commentary does not argue for any specific course of action for Canada, but rather explores the nuance of legalization absent from the declaration in the Liberal party platform. The paper argues that Canada's efforts may hasten the dismantling of the UN drug control structure, and provide renewed opportunities for intern-provincial trade in Canada. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. 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...

  7. Local community opinions regarding the socio-environmental aspects of lignite surface mining: Experiences from central Poland

    International Nuclear Information System (INIS)

    Badera, Jarosław; Kocoń, Paweł

    2014-01-01

    Surface lignite mining covers large areas and usually generates social conflicts which pose one of several energy security threats to certain states. Therefore, defining the social conditions determines the success of a mining project. Two communes were chosen for a public opinion study: Kleszczów, where the Bełchatów mine is located, and Złoczew, where a lignite deposit will soon be developed. The analysis shows, as opposed to other areas in Poland that have been projected for development, that both local communities are characterised by a high level of acceptance for lignite mining. In both cases, awareness about the profits was stronger than anxiety about the investment's negative effects. However, most inhabitants could not assess the mining company's diligence concerning its responsibility for mining damages as well as the diligence of external experts assessing the environmental impacts of excavation. Most respondents also could not assess if the legal regulations of public participation in the decision process were sufficient, but the negative opinions outweighed the positive ones. From the perspective of the energy policy, dialogue-type social communication is needed for every case of a new energy-mining project. Research on local public opinion should be the first step to opening up a social debate. - Highlights: • Lignite mining can generate social conflicts, which may threaten energy security. • Examined communes are characterised by a high level of acceptance for lignite mining. • Inhabitants cannot assess if the legal regulations of mining activity are sufficient. • From the perspective of the energy policy, broader social communication is needed. • Research on the public opinion should be the first step to open up a social debate

  8. Legal aspects of deaths associated with diagnostic and therapeutic procedures.

    Science.gov (United States)

    Puxon, M

    1984-01-01

    Informed voluntary consent in relation to the charge of assault and battery is examined. The full implication of informed consent is set out. The legal aspects of negligence is also examined in relation to obtaining consent and the possibility of a wrong diagnosis. Where reasonable doubt exist about the correctness of a diagnosis the position of a second opinion is discussed. Guidelines on the handling of errors in treatment and anaesthetic deaths in relation to negligence is clearly set out.

  9. Three-dimensional modelling and three-dimensional printing in pediatric and congenital cardiac surgery.

    Science.gov (United States)

    Kiraly, Laszlo

    2018-04-01

    Three-dimensional (3D) modelling and printing methods greatly support advances in individualized medicine and surgery. In pediatric and congenital cardiac surgery, personalized imaging and 3D modelling presents with a range of advantages, e.g., better understanding of complex anatomy, interactivity and hands-on approach, possibility for preoperative surgical planning and virtual surgery, ability to assess expected results, and improved communication within the multidisciplinary team and with patients. 3D virtual and printed models often add important new anatomical findings and prompt alternative operative scenarios. For the lack of critical mass of evidence, controlled randomized trials, however, most of these general benefits remain anecdotal. For an individual surgical case-scenario, prior knowledge, preparedness and possibility of emulation are indispensable in raising patient-safety. It is advocated that added value of 3D printing in healthcare could be raised by establishment of a multidisciplinary centre of excellence (COE). Policymakers, research scientists, clinicians, as well as health care financers and local entrepreneurs should cooperate and communicate along a legal framework and established scientific guidelines for the clinical benefit of patients, and towards financial sustainability. It is expected that besides the proven utility of 3D printed patient-specific anatomical models, 3D printing will have a major role in pediatric and congenital cardiac surgery by providing individually customized implants and prostheses, especially in combination with evolving techniques of bioprinting.

  10. 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 ...

  11. Nuclear Energy and Public Opinion: Chile's Case

    International Nuclear Information System (INIS)

    Gonzalez, G.

    2015-01-01

    Public opinion is as old as history itself. Its origins date back to the ancient Greece where the Agora was consulted about matters of interest and at the same time it was practiced the art of persuasion through dialogue. Philosophers such as Socrates, Plato and Aristotle gave proof of their knowledge and skills of persuasion. These aspects were inherited by the Roman Empire, which sought through the senate the idea of transmitting what we know as “Vox Populi” (The Greek doxa), a term that together with the “Consensus” used by Medieval thinkers, constitute its pre-modern origin. From a conceptual point of view, public opinion comes alongside the creation of the idea of the state and as a result of the historical process called the Enlightenment. Thinkers such as Rousseau, Locke, Montesquieu, Kant and Hegel contextualised it within the legal system of the state. For Rousseau, it should be understood as a expression of the general will; for Kant it was the highest realization of the Enlightenment era and a result of the use of reason and law and for Locke human behaviour was defined by three fundamental laws: the divine, civil and…Public Opinion!. Hegel was much more specific and expressed that public opinion was called to be the instrument by which society expressed its support or rejection to the rulers’ decisions. It was in coffee shops and gatherings where opinion was born; for this reason, it was only the elite who was able to expressed about general interest’s topics, therefore the importance of sociability during modern times. This is how we arrive to the contemporary definition of the term. Since the French Revolution the concept has been associated with the sovereignty of the states and people, i.e. the rule of the majority. Today due to the massive participation of people in issues of importance, the opinion delivered by the media, and the globalization of communications, it is difficult to arrive at a definition of the term we have been

  12. Legal and methodological bases of comprehensive forensic enquiry of pornography

    Directory of Open Access Journals (Sweden)

    Berdnikov D.V.

    2016-03-01

    Full Text Available The article gives an analysis of the legal definition of pornography. The author identified descriptive and target criteria groups which are required for the analysis and analyses the content of descriptive criteria of pornography and the way how they should be documented. Fixing attention to the anatomical and physiological characteristics of the sexual relations is determine as necessary target criterion. It is noted that the term "pornography" is a legal and cannot be subject of expertise. That is why author underlined some methodological basis of complex psycho-linguistic and psycho-art expertise. The article presents general issue depends on expert conclusion and studies cases where the research is necessary to involve doctors, as well as criteria for expert's opinion. Besides that, author defined subject, object and main tasks of psychological studies of pornographic information.

  13. Consumer opinions about print and on-line pay contents according to primary research results

    Directory of Open Access Journals (Sweden)

    Katalin Jäckel

    2014-07-01

    Full Text Available In this paper we present the sub results of a primer research project process. Themain objective of survey was to explore the effectof the digitalization onto themedia consumption habits, with a strange look ontothe print and the on-line paycontents. During the research we applied qualitative and quantitative methods. Weanalysed the most important changes of the media consumption preferences withthe help of expert interviews and consumers surveystaking the influencing role ofthe international trends onto consideration. Basedon the results of the researchcan be characterised the main target groups of on-line pay contents and the printmediums.

  14. 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.

  15. 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.

  16. Variações no conhecimento e nas opiniões dos ginecologistas e obstetras brasileiros sobre o aborto legal, entre 2003 e 2005 Knowledge and opinion variations of Brazilian obstetricians and gynecologists face to legal abortion, between 2003 and 2005

    Directory of Open Access Journals (Sweden)

    Anibal Faúndes

    2007-04-01

    Full Text Available OBJETIVO: avaliar o conhecimento e a opinião de ginecologistas e obstetras acerca do aborto induzido, comparando resultados de dois inquéritos, realizados em 2003 e 2005. MÉTODOS: questionário estruturado e pré-testado enviado a todos associados à Federação Brasileira das Associações de Ginecologia e Obstetrícia (FEBRASGO. Solicitou-se preenchê-lo sem identificar-se e retorná-lo em envelope pré-selado que o acompanhava, com o objetivo de assegurar o anonimato. Perguntou-se sobre conhecimento da legislação referente ao aborto no Brasil e opinião sobre a mesma. RESULTADOS: nos dois inquéritos, a porcentagem de médicos que sabiam quais as circunstâncias em que o aborto não é punido esteve acima de 80%. Porém, houve redução significativa na porcentagem daqueles que conheciam a legalidade do aborto por risco de vida. Aumentou em mais de um terço a proporção de respondentes que sabiam que o aborto por malformação congênita grave não está dentro dos permissivos legais atuais. Cresceu consistentemente a porcentagem de médicos favoráveis à permissão do aborto em várias circunstâncias, e diminuiu a proporção dos que consideravam que não deveria ser permitido em nenhuma circunstância. Diminuiu a porcentagem dos que opinaram que os permissivos legais não deveriam ser modificados, e aumentou a proporção dos que entendiam que se deveria deixar de considerar o aborto crime em qualquer circunstância. CONCLUSÕES: de modo geral, tem havido maior reflexão sobre o problema do aborto provocado no período transcorrido entre os dois inquéritos. Porém, continua se evidenciando a necessidade de informar corretamente os gineco-obstetras brasileiros sobre as leis e normas que regulamentam a prática do aborto legal no país, visando assegurar que as mulheres que necessitam tenham, de fato, acesso a esse direito.PURPOSE: to evaluate and compare the knowledge and the opinion of gynecologists and obstetricians regarding

  17. Ugandan opinion-leaders' knowledge and perceptions of unsafe abortion.

    Science.gov (United States)

    Moore, Ann M; Kibombo, Richard; Cats-Baril, Deva

    2014-10-01

    While laws in Uganda surrounding abortion remain contradictory, a frequent interpretation of the law is that abortion is only allowed to save the woman's life. Nevertheless abortion occurs frequently under unsafe conditions at a rate of 54 abortions per 1000 women of reproductive age annually, taking a large toll on women's health. There are an estimated 148,500 women in Uganda who experience abortion complications annually. Understanding opinion leaders' knowledge and perceptions about unsafe abortion is critical to identifying ways to address this public health issue. We conducted in-depth, semi-structured interviews with 41 policy-makers, cultural leaders, local politicians and leaders within the health care sector in 2009-10 at the national as well as district (Bushenyi, Kamuli and Lira) level to explore their knowledge and perceptions of unsafe abortion and the potential for policy to address this issue. Only half of the sample knew the current law regulating abortion in Uganda. Respondents understood that the result of the current abortion restrictions included long-term health complications, unwanted children and maternal death. Perceived consequences of increasing access to safe abortion included improved health as well as overuse of abortion, marital conflict and less reliance on preventive behaviour. Opinion leaders expressed the most support for legalization of abortion in cases of rape when the perpetrator was unknown. Understanding opinion leaders' perspectives on this politically sensitive topic provides insight into the policy context of abortion laws, drivers behind maintaining the status quo, and ways to improve provision under the law: increase education among providers and opinion leaders. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2013; all rights reserved.

  18. 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.

  19. After the world court opinion: Towards a world without nuclear weapons

    International Nuclear Information System (INIS)

    Roche, D.

    1998-01-01

    With the World Court advisory opinion on the treat or use of nuclear weapons, a new moment has arrived in the 51-year history of atomic bomb. The highest legal body in the world has said that governments must not only pursue but conclude negotiations leading to total nuclear disarmament. Both a sharp focus and a comprehensive action are required in developing public support and political action towards a safer, more peaceful world. Three-pronged interrelated course of action is proposed: a Nuclear Weapon Convention; reduction in conventional arms and control of arms trade; and new spending priorities or sustainable development

  20. Legality of the threat or use of nuclear weapons

    International Nuclear Information System (INIS)

    Chang Yenchiang

    2009-01-01

    This paper examines international treaties in relation to the threat or use of nuclear weapons including the 1968 Nuclear Non-Proliferation Treaty and the 1996 Comprehensive Test Ban Treaty. It can be concluded that the effect of the aforesaid international treaties is still in doubt without explicit enforcement mechanisms and penalty for non-compliance. This paper also reviews the International Court of Justice's advisory opinion on the legality of the threat or use of nuclear weapons and comments that a clear explanation on the legality of use of nuclear weapons in 'extreme circumstances of self-defence' is required. Examples from current state practice in relation to nuclear non-proliferation efforts are also provided, with special attention to China, North Korea and Iran. This paper suggests that China as a leader of developing countries should extend its efforts on nuclear non-proliferation and conduct communication between North Korea and Iran and other nuclear weapons states to reduce or prohibit nuclear weapons.

  1. The legal framework for end-of-life decisions in the UK.

    Science.gov (United States)

    Rennie, Janet M; Leigh, Bertie

    2008-10-01

    We have reviewed the current UK guidance regarding withholding and withdrawing life-prolonging treatment in the infant and termination of pregnancy for fetal malformation. We provide summaries of the key cases. The framework provided by professional bodies and the law in this difficult area stresses the importance of good and frequent communication between different professional groups and parents with early recourse to second opinions if a difference of view emerges. Legal proceedings should be used only as a last resort.

  2. On legal natures of security contract for nuclear power plants

    International Nuclear Information System (INIS)

    Ara, H.

    1977-01-01

    A variety of theories on the legal natures of the security agreement for nuclear power plants, and the author's opinion are described. The discussed theories include (1) the theory of gentleman agreement, (2) the theory of contract under private laws, (3) the theory of contract under public laws, (4) the theory of administrative guidance, (5) the theory of quasi-laws and rules, (6) the theory of mixed contract, and (7) the theory of special contract. According to the author's opinion, it may not be a pure gentleman agreement, but it can be a contract under public laws with quasi-regulation-like features. Reviewing the security agreement in such circumstance, the following measures should be taken. (1) the prescription of doctrine or declaration about the respect of environment and human life must be specified; (2) technical matters must be specified as concretely as possible; (3) resident representatives must participate in planning measurements and treating the results of measurements; (4) the contract must be effective in case of the transfer, incorporation and succession of enterprises; (5) the subrogation of administration acts must be recognized; (6) a unified line of command must be provided and bearing of expenditures must be prepared legally for emergency, because the executive organization of immediate compulsion has not sufficient knowledge on radioactivity; and (7) the active obligations of enterprises to cooperate with the administrative guidance and investigation by local public bodies must be specified. (Iwakiri, K.)

  3. Right of residence under Article 20 TFEU of the Primary Carer of a Minor Union Citizen: Summary of an expert opinion on issues arising from the pending case of Chavez-Vilchez and others (C-133/15)

    NARCIS (Netherlands)

    Dziedzic, Lukasz; Davies, Gareth; De Lange, Janneke; Biersteker, Anouk; Navia-Rodriguez, Lorena

    2015-01-01

    This is an English language summary of an extensive Dutch expert opinion concerning a pending ECJ case of wide relevance - a follow up to Ruiz Zambrano and Dereci which explores some of the more complex and realistic scenarios which may arise. That expert opinion provides a legal analysis of the

  4. Leader's opinion priority bounded confidence model for network opinion evolution

    Science.gov (United States)

    Zhu, Meixia; Xie, Guangqiang

    2017-08-01

    Aiming at the weight of trust someone given to participate in the interaction in Hegselmann-Krause's type consensus model is the same and virtual social networks among individuals with different level of education, personal influence, etc. For differences between agents, a novelty bounded confidence model was proposed with leader's opinion considered priority. Interaction neighbors can be divided into two kinds. The first kind is made up of "opinion leaders" group, another kind is made up of ordinary people. For different groups to give different weights of trust. We also analyzed the related characteristics of the new model under the symmetrical bounded confidence parameters and combined with the classical HK model were analyzed. Simulation experiment results show that no matter the network size and initial view is subject to uniform distribution or discrete distribution. We can control the "opinion-leader" good change the number of views and values, and even improve the convergence speed. Experiment also found that the choice of "opinion leaders" is not the more the better, the model well explain how the "opinion leader" in the process of the evolution of the public opinion play the role of the leader.

  5. Development and Delivery of Coursework: The Legal/Regulatory/Policy Environment of Cyberforensics

    Directory of Open Access Journals (Sweden)

    John W. Bagby

    2006-06-01

    Full Text Available This paper describes a cyber-forensics course that integrates important public policy and legal issues as well as relevant forensic techniques. Cyber-forensics refers to the amalgam of multi-disciplinary activities involved in the identification, gathering, handling, custody, use and security of electronic files and records, involving expertise from the forensic domain, and which produces evidence useful in the proof of facts for both commercial and legal activities. The legal and regulatory environment in which electronic discovery takes place is of critical importance to cyber-forensics experts because the legal process imposes both constraints and opportunities for the effective use of evidence gathered through cyber-forensic techniques. This paper discusses different pedagogies that can be used (including project teams, research and writing assignments, student presentations, case analyses, class activities and participation and examinations, evaluation methods, problem-based learning approaches and critical thinking analysis. A survey and evaluation is provided of the growing body of applicable print and online materials that can be utilized. Target populations for such a course includes students with majors, minors or supporting elective coursework in law, information sciences, information technology, computer science, computer engineering, financial fraud, security and information assurance, forensic aspects of cyber security, privacy, and electronic commerce.

  6. 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.

  7. Recent trends in print portals and Web2Print applications

    Science.gov (United States)

    Tuijn, Chris

    2009-01-01

    For quite some time now, the printing business has been under heavy pressure because of overcapacity, dropping prices and the delocalization of the production to low income countries. To survive in this competitive world, printers have to invest in tools that, on one hand, reduce the production costs and, on the other hand, create additional value for their customers (print buyers). The creation of customer portals on top of prepress production systems allowing print buyers to upload their content, approve the uploaded pages based on soft proofs (rendered by the underlying production system) and further follow-up the generation of the printed material, has been illustrative in this respect. These developments resulted in both automation for the printer and added value for the print buyer. Many traditional customer portals assume that the printed products have been identified before they are presented to the print buyer in the portal environment. The products are, in this case, typically entered by the printing organization in a so-called MISi system after the official purchase order has been received from the print buyer. Afterwards, the MIS system then submits the product to the customer portal. Some portals, however, also support the initiation of printed products by the print buyer directly. This workflow creates additional flexibility but also makes things much more complex. We here have to distinguish between special products that are defined ad-hoc by the print buyer and standardized products that are typically selected out of catalogs. Special products are most of the time defined once and the level of detail required in terms of production parameters is quite high. Systems that support such products typically have a built-in estimation module, or, at least, a direct connection to an MIS system that calculates the prices and adds a specific mark-up to calculate a quote. Often, the markup is added by an account manager on a customer by customer basis; in this

  8. Should euthanasia be legal? An international survey of neonatal intensive care units staff.

    Science.gov (United States)

    Cuttini, M; Casotto, V; Kaminski, M; de Beaufort, I; Berbik, I; Hansen, G; Kollée, L; Kucinskas, A; Lenoir, S; Levin, A; Orzalesi, M; Persson, J; Rebagliato, M; Reid, M; Saracci, R

    2004-01-01

    To present the views of a representative sample of neonatal doctors and nurses in 10 European countries on the moral acceptability of active euthanasia and its legal regulation. A total of 142 neonatal intensive care units were recruited by census (in the Netherlands, Sweden, Hungary, and the Baltic countries) or random sampling (in France, Germany, Italy, Spain, and the United Kingdom); 1391 doctors and 3410 nurses completed an anonymous questionnaire (response rates 89% and 86% respectively). The staff opinion that the law in their country should be changed to allow active euthanasia "more than now". Active euthanasia appeared to be both acceptable and practiced in the Netherlands, France, and to a lesser extent Lithuania, and less acceptable in Sweden, Hungary, Italy, and Spain. More then half (53%) of the doctors in the Netherlands, but only a quarter (24%) in France felt that the law should be changed to allow active euthanasia "more than now". For 40% of French doctors, end of life issues should not be regulated by law. Being male, regular involvement in research, less than six years professional experience, and having ever participated in a decision of active euthanasia were positively associated with an opinion favouring relaxation of legal constraints. Having had children, religiousness, and believing in the absolute value of human life showed a negative association. Nurses were slightly more likely to consider active euthanasia acceptable in selected circumstances, and to feel that the law should be changed to allow it more than now. Opinions of health professionals vary widely between countries, and, even where neonatal euthanasia is already practiced, do not uniformly support its legalisation.

  9. [Opinion of medical and law students of Federal University of Rio Grande do Norte about abortion in Brazil].

    Science.gov (United States)

    Medeiros, Robinson Dias de; Azevedo, George Dantas de; Oliveira, Emilly Auxiliadora Almeida de; Araújo, Fábio Aires; Cavalcanti, Francisco Jakson Benigno; Araújo, Gabriela Lucena de; Castro, Igor Rebouças

    2012-01-01

    To analyze and compare the knowledge and opinions of Law and Medical students regarding the issue of abortion in Brazil. This was a cross-sectional study involving 125 graduate students from the class of 2010. Of these, 52 were medical students (MED group) and 73 law students (LAW group). A questionnaire was applied based on published research about the topic. Dependent variables were: monitoring the abortion debate, knowledge concerning situations where abortion is permitted under Brazilian law, opinion about situations that agree with extending legal permission to terminate pregnancy and prior knowledge of someone who has undergone induced abortion. Independent variables were: sex, age, household income and graduation course. χ² and Fisher's exact tests, with the level of significance set at 5%. Most interviewees reported monitoring the debate on abortion in Brazil (67.3% of the MED group and 70.2% of the LAW group, p>0.05). When assessing knowledge on the subject, medical students had a significantly higher percentage of correct answers than law students (100.0 and 87.5%, respectively; p=0.005) regarding the legality of abortion for pregnancies resulting from rape. Elevated percentages of correct responses were also recorded for both groups in relation to pregnancies that threaten the life of the mother (94.2 and 87.5% for MED and LAW groups, respectively), but without statistical significance. A significant percentage of respondents declared they were in favor of extending legal abortion to other situations, primarily in cases of anencephaly (68%), pregnancy severely harming the mother's physical health (42.1%) or that of the fetus in cases of severe congenital malformation (33.7%). Results showed a satisfactory knowledge on the part of law and medical school graduate students regarding the legality of abortion in Brazil, combined with a favorable trend towards extending legal permission to other situations not covered by the law. It is important to

  10. Screen-Printed Electrodes Modified with “Green” Metals for Electrochemical Stripping Analysis of Toxic Elements

    OpenAIRE

    Anastasios Economou

    2018-01-01

    This work reviews the field of screen-printed electrodes (SPEs) modified with “green” metals for electrochemical stripping analysis of toxic elements. Electrochemical stripping analysis has been established as a useful trace analysis technique offering many advantages compared to competing optical techniques. Although mercury has been the preferred electrode material for stripping analysis, the toxicity of mercury and the associated legal requirements in its use and disposal have ...

  11. 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.

  12. 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...

  13. Towards a General Theory of Bilingual Legal Lexicography

    DEFF Research Database (Denmark)

    Nielsen, Sandro

    2003-01-01

    As the need for intercultural communication in the field of law has increased, the foundation of a general theory of bilingual legal lexicography must be given priority. This paper introduces, describes and explains the elements necessary for compiling the optimal bilingual law dictionary....... The theory deals with much more than the traditional question of equivalence, and shows which considerations are necessary to fully exploit the potential of printed dictionaries for the benefit of the users. Most users need linguistic and factual information that must be organised and presented...... in a structured way. This includes user research, organisation of dictionary chapters, and the presentation and structure of the linguistic and factual information in the articles and elsewhere in the dictionary....

  14. 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)

  15. 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.

  16. [Expansive development of the French regulation of the genetic print files after the recent reforms (Part I)].

    Science.gov (United States)

    Etxeberria Guridi, José Francisco

    2003-01-01

    French regulations related to "genetic prints" and its later incorporation to an automatized file in the frame of the penal process, initially deserved (1998) a positive judgement due to the guarantees surrounding such techniques, considering that with its use an interference was made with the freedom and rights of the individual. This primary regulation is watching a legislative evolution that brings serious doubts about the current guarantee system. A couple of legal reforms with security as their main axis (2001 and 2003) give more importance to the "genetic print" file by extending the causes in which it starts functioning going against the proportionality that must be observed when freedoms and rights of the individual can be affected.

  17. 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.

  18. 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

  19. Population exposure to electromagnetic fields emitted by 'communicating meters'. Anses opinion. Collective expertise report

    International Nuclear Information System (INIS)

    Ndagijimana, Fabien; Agnani, Jean-Benoit; Deltour, Isabelle; Dore, Jean-Francois; Ducimetiere, Pierre; Draetta, Laura; Gaudaire, Francois; Marchand, Dorothee; Martinsons, Christophe; Hours, Martine; Lelong, Joel; Bounouh, Alexandre; Feltin, Nicolas; Douki, Thierry; Flahaut, Emmanuel; Lafaye, Murielle; Moati, Frederique; Mouneyrac, Catherine; Soyez, Alain; Toppila, Esko; Yardin, Catherine; Huret, Fanny; Merckel, Olivier; Saddoki, Sophia; Gauthier, Mathieu; Tavner, Bastien; Debuire, Brigitte

    2016-10-01

    This document first presents the opinion of the Anses (the French National Agency for food, environment and work safety) about the assessment of the exposure to electromagnetic fields emitted by communicating meters. This opinion and some associated recommendations are based on the content of the study report which is thereafter presented. This report first proposes a presentation of the context, objective, implemented method and organisation of this study, and a focus on how interest conflicts have been avoided. The next chapters presents some other aspects related to the deployment of these meters: European and French legal framework, normative framework, historical overview and current status of this deployment in France, in the European Union and abroad. The report also addresses and comments some controversies about these meters: the public controversy about Linky in France (literature overview, nature and actors of the controversy, dynamics about health issue), a legal conflict about the ownership and management of the Linky meters in France, and a case of controversy in Quebec (Canada). Technical descriptions of different communicating meters are then presented: Linky with the CPL or PLC technology, and Gazpar and water meters using a radio technology. The authors report measurements performed by EDF, public bodies and other actors, and also measurements performed in Finland of the exposure in the case of PLC meters, radio-wave-based meters and concentrators. Based on these exposure data, an assessment of health effect is proposed, followed by conclusions and recommendations

  20. Pediatric biobanking: a pilot qualitative survey of practices, rules and researcher opinions in ten European countries

    DEFF Research Database (Denmark)

    Salvaterra, Elena; Giorda, Roberto; Bassi, Maria Teresa

    2012-01-01

    Ethical, legal, and social issues related to the collection, storage, and use of biospecimens and data derived from children raise critical concerns in the international debate. So far, a number of studies have considered a variety of the individual issues crucial to pediatric biobanking such as ......Ethical, legal, and social issues related to the collection, storage, and use of biospecimens and data derived from children raise critical concerns in the international debate. So far, a number of studies have considered a variety of the individual issues crucial to pediatric biobanking...... such as decision making, privacy protection, minor recontact, and research withdrawal by focusing on theoretical or empirical perspectives. Our research attempted to analyze such issues in a comprehensive manner by exploring practices, rules, and researcher opinions regarding proxy consent, minor assent, specimens...

  1. Opinion and Persuasion

    OpenAIRE

    Ioan Constantin Dima; Daniela Gîfu

    2014-01-01

    The research proves that persuasion has two types of objectives. Its main objective is the change of opinion. Its fundamental and foundational objectives are the change in attitude, generic conduct and situational behaviour. The main objective controls the fundamental objectives. The change in attitudes and conduct/behaviour is presided by changes in opinion. Persuasion is thus shown to be primarily and ultimately a matter of opinion. As such, its mechanism to manage and generate ...

  2. Adult education as information and help in forming opinions shown from the example of nuclear power

    International Nuclear Information System (INIS)

    Wild, W.; Markus, B.; Dietrich, T.; Schmitt Glaeser, W.

    1977-01-01

    The lectures printed here, partly in revised form, were given at a University meeting for teachers in adult education on July 9th and 10th 1976 in Bayreuth, with the main theme of 'Adult education as information and help in forming opinions shown from the subject of nuclear power'. It should be shown by examples related to this problem, which urgently requires more objectivity, and which will be freed of emotional opinions with extraordinary difficulty, how complex such objects can be and how many different aspects have to be taken into account. The grouping of scientific referees, a teacher, a nuclear physicist, a radiation biologist and a lawyer, makes the plurality of the aspects quite clear. Themes: 1) The contribution of adult education to de-idealogising the population, 2) The scientific and technical basis of generation and use of nuclear power, 3)Radiation stresses of living organismus, particularly human being. 4) Smug authorities, protesting citizens, overload judges. (GL) [de

  3. The study of inheritance analysis and evaluation of lip prints in individuals.

    Science.gov (United States)

    Devi, Anju; Astekar, Madhusudan; Kumar, Vinay; Kaur, Prabhpreet; Singh, Navneet; Sidhu, Gagandeep Kaur

    2015-01-01

    Identification of an individual is a pre-requisite for certification of death and for personal, social, and legal reasons. The study of lip prints (cheiloscopy) was thought as a method for identification of a person. It is safe to assume that cheiloscopy, in its present stage of development, has become a means of criminalistic identification dealing with lip prints. The first aim of the study was to evaluate the visible lip patterns in Rajasthan population in relation to the gender and to ascertain the existence of hereditary pattern followed among parents and offsprings. The second aim was to compare visible and latent lip print patterns on non-biological materials like tracing paper, microscopic glass slides and stainless steel tumblers. The lip prints of 300 subjects including 25 families were obtained using lipstick. Out of these 300 individuals, 60 were selected for latent lip prints. In order to prevent any intra- and inter-observer variability single observer carried out all the observations. The lip prints were analyzed using magnifying lens and were classified using the criteria given by Suzuki and Tsuchihashi. The determination of the pattern in each segment of the lip was based on the numerical superiority of properties of the lines on the fragment. After recording all the values for various parameters, data obtained were statistically analyzed with the help of the Statistical Package for Social Sciences software version-13 using independent t-test. For all the tests, a P value of 0.05 or less was considered. In the present study, most predominant pattern in the entire study population among upper and lower lips considering both males and females was type III lip pattern. Hereditary resemblance was observed between parents and offsprings in 37.66%. The latent lip prints were better visualized on microscopic glass slide when compared to stainless steel tumblers. Lip prints have a good potential for use in criminal investigations. They have been used only

  4. Discrimination of legal entities: Phenomenological characteristics and legal protection

    Directory of Open Access Journals (Sweden)

    Petrušić Nevena

    2017-01-01

    Full Text Available Their social nature encourages people to associate and jointly achieve the goals that they would not be able to achieve individually. Legal entities are created as one of the legal modalities of that association, as separate entities that have their own legal personality independent of the subjectivity of their members. Legal entities are holders of some human rights, depending on the nature of the right, including the right to non-discrimination. All mechanisms envisaged for legal protection against discrimination in the national legislation are available to legal persons. On the other hand, the situation is quite different in terms of access to international forums competent to deal with cases of discrimination. Legal entities do not have access to some international forums, while they may have access to others under the same conditions prescribed for natural persons. Legal entities may be exposed to various forms of direct and indirect discrimination both in the private and in the public sphere of social relations. Phenomenological characteristics of discrimination against legal persons are not substantially different from discrimination against individuals. There are no significant differences regarding the application of discrimination test in cases of discrimination of legal entities as compared to the use of this test in cases involving discrimination of natural persons or groups of persons. Legal entities may be discriminated against on the basis of characteristics of their legal personality, such as those which are objective elements of the legal entity and part of its legal identity. Discrimination of legal entities may be based on personal characteristics of its members (i.e. people who make a personal essence of a legal entity because their characteristics can be 'transferred' to the legal entity and become part of its identity. Legal entities should also be protected from this special form of transferred (associative discrimination.

  5. Opinion dynamics in activity-driven networks

    Science.gov (United States)

    Li, Dandan; Han, Dun; Ma, Jing; Sun, Mei; Tian, Lixin; Khouw, Timothy; Stanley, H. Eugene

    2017-10-01

    Social interaction between individuals constantly affects the development of their personal opinions. Previous models such as the Deffuant model and the Hegselmann-Krause (HK) model have assumed that individuals only update their opinions after interacting with neighbors whose opinions are similar to their own. However, people are capable of communicating widely with all of their neighbors to gather their ideas and opinions, even if they encounter a number of opposing attitudes. We propose a model in which agents listen to the opinions of all their neighbors. Continuous opinion dynamics are investigated in activity-driven networks with a tolerance threshold. We study how the initial opinion distribution, tolerance threshold, opinion-updating speed, and activity rate affect the evolution of opinion. We find that when the initial fraction of positive opinion is small, all opinions become negative by the end of the simulation. As the initial fraction of positive opinions rises above a certain value —about 0.45— the final fraction of positive opinions sharply increases and eventually equals 1. Increased tolerance threshold δ is found to lead to a more varied final opinion distribution. We also find that if the negative opinion has an initial advantage, the final fraction of negative opinion increases and reaches its peak as the updating speed λ approaches 0.5. Finally we show that the lower the activity rate of individuals, the greater the fluctuation range of their opinions.

  6. Forensic electrochemistry: the electroanalytical sensing of synthetic cathinone-derivatives and their accompanying adulterants in "legal high" products.

    Science.gov (United States)

    Smith, Jamie P; Metters, Jonathan P; Irving, Craig; Sutcliffe, Oliver B; Banks, Craig E

    2014-01-21

    The production and abuse of new psychoactive substances, known as "legal highs" which mimic traditional drugs of abuse is becoming a global epidemic. Traditional analytical methodologies exist which can provide confirmatory analysis but there is a requirement for an on-the-spot analytical screening tool that could be used to determine whether a substance, or sample matrix contains such legal, or formally "legal highs". In this paper the electrochemical sensing of (±)-methcathinone and related compounds at a range of commercially available electrode substrates is explored. We demonstrate for the first time that this class of "legal highs" are electrochemically active providing a novel sensing protocol based upon their electrochemical oxidation. Screen-printed graphite sensing platforms are favoured due to their proven ability to be mass-produced providing large numbers of reliable and reproducible electrode sensing platforms that preclude the requirement of surface pre-treatment such as mechanical polishing as is the case in the use of solid/re-usable electrode substrates. Additionally they hold potential to be used on-site potentially being the basis of an on-site legal high screening device. Consequently the electroanalytical sensing of (±)-methcathinone (3a), (±)-4′-methylmethcathinone [3b, 4-MMC, (±)-mephedrone] and (±)-4′-methyl-N-ethylcathinone (3c, 4-MEC) is explored using screen-printed sensing platforms with the effect of pH explored upon the analytical response with their analytical efficiency evaluated towards the target legal highs. Interesting at pH values below 6 the voltammetric response quantitatively changes from that of an electrochemically irreversible response to that of a quasi-reversible signature which can be used analytically. It is demonstrated for the first time that the electroanalytical sensing of (±)-methcathinone (3a), (±)-mephedrone (3b) and 4-MEC (3c) are possible with accessible linear ranges found to correspond to 16

  7. 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.

  8. Opinions about euthanasia and advanced dementia: a qualitative study among Dutch physicians and members of the general public.

    Science.gov (United States)

    Kouwenhoven, Pauline S C; Raijmakers, Natasja J H; van Delden, Johannes J M; Rietjens, Judith A C; van Tol, Donald G; van de Vathorst, Suzanne; de Graeff, Nienke; Weyers, Heleen A M; van der Heide, Agnes; van Thiel, Ghislaine J M W

    2015-01-28

    The Dutch law states that a physician may perform euthanasia according to a written advance euthanasia directive (AED) when a patient is incompetent as long as all legal criteria of due care are met. This may also hold for patients with advanced dementia. We investigated the differing opinions of physicians and members of the general public on the acceptability of euthanasia in patients with advanced dementia. In this qualitative study, 16 medical specialists, 19 general practitioners, 16 elderly physicians and 16 members of the general public were interviewed and asked for their opinions about a vignette on euthanasia based on an AED in a patient with advanced dementia. Members of the general public perceived advanced dementia as a debilitating and degrading disease. Physicians emphasized the need for direct communication with the patient when making decisions about euthanasia. Respondent from both groups acknowledged difficulties in the assessment of patients' autonomous wishes and the unbearableness of their suffering. Legally, an AED may replace direct communication with patients about their request for euthanasia. In practice, physicians are reluctant to forego adequate verbal communication with the patient because they wish to verify the voluntariness of patients' request and the unbearableness of suffering. For this reason, the applicability of AEDs in advanced dementia seems limited.

  9. Travel opinion leaders and seekers

    DEFF Research Database (Denmark)

    Yoo, Kyung-Hyan; Gretzel, Ulrike; Zach, Florian

    2011-01-01

    While opinion leadership has been recognized as important in tourism, there has been very little empirical research investigating the phenomenon. Given new developments in social media technologies, it is especially important to understand whether travel opinion leadership and seeking are drivers...... of specific social media perceptions and behaviours. Based on an online survey of US online travellers, this paper seeks to identify travel opinion leaders and seekers and their characteristics. Further, the research conducted investigated linkages between travel opinion leadership/seeking and travel social...... media use. The findings suggest that travel opinion leadership and seeking are distinct but connected. Both opinion leaders and seekers are technology savvy, young, educated, involved in travel planning and engaged in social media use for travel. What distinguishes opinion leaders is their greater...

  10. Utilization and impact of electronic and print media on the patients’ health status: Physicians’ perspectives

    Directory of Open Access Journals (Sweden)

    Sadia Shakeel

    2017-01-01

    Full Text Available Aims: Despite an increased popularity of print and electronic media applications, there is a paucity of data reflecting doctors’ opinions regarding efficient utilization of these resources for the betterment of public health. Hence, this study aimed to investigate the perception of physicians toward the effect of electronic and print media on the health status of patients. Setting and Design: The current research is a cross-sectional study conducted from January 2015 to July 2015. The study population comprised physicians rendering their services in different hospitals of Karachi, Pakistan, selected by the nonprobability convenience sampling technique. In this study, 500 questionnaires were distributed through email or direct correspondence. Methods and Materials: Physicians’ perception toward the impact of electronic and print media on the health status of patients was assessed with a 20-item questionnaire. Different demographic characteristics, such as age, gender, institution, position, and experience of respondents, were recorded. Quantitative data were analyzed with the use of Statistical Package for Social Sciences, version 20.0 (SPSS, Chicago, IL. The association of the demographic characteristics of the responses of physicians was determined by one-way ANOVA using 0.05 level of significance. Results: In this study, 254 physicians provided consent to show their responses for research purposes. A response rate of 50.8% was obtained. Nearly one-third of the respondents negated that patients get health benefit using electronic and print media. The majority did not consider electronic and print media as lifestyle-modifying factors. Physicians thought that patients particularly do not rely on mass media for acquiring health information and consider healthcare professionals as unswerving information resource. Conclusions: Mass media can be productive resources to augment awareness among patients, although physicians seem unconvinced about

  11. Utilization and Impact of Electronic and Print Media on the Patients' Health Status: Physicians' Perspectives.

    Science.gov (United States)

    Shakeel, Sadia; Nesar, Shagufta; Rahim, Najia; Iffat, Wajiha; Ahmed, Hafiza Fouzia; Rizvi, Mehwish; Jamshed, Shazia

    2017-01-01

    Despite an increased popularity of print and electronic media applications, there is a paucity of data reflecting doctors' opinions regarding efficient utilization of these resources for the betterment of public health. Hence, this study aimed to investigate the perception of physicians toward the effect of electronic and print media on the health status of patients. The current research is a cross-sectional study conducted from January 2015 to July 2015. The study population comprised physicians rendering their services in different hospitals of Karachi, Pakistan, selected by the nonprobability convenience sampling technique. In this study, 500 questionnaires were distributed through email or direct correspondence. Physicians' perception toward the impact of electronic and print media on the health status of patients was assessed with a 20-item questionnaire. Different demographic characteristics, such as age, gender, institution, position, and experience of respondents, were recorded. Quantitative data were analyzed with the use of Statistical Package for Social Sciences, version 20.0 (SPSS, Chicago, IL). The association of the demographic characteristics of the responses of physicians was determined by one-way ANOVA using 0.05 level of significance. In this study, 254 physicians provided consent to show their responses for research purposes. A response rate of 50.8% was obtained. Nearly one-third of the respondents negated that patients get health benefit using electronic and print media. The majority did not consider electronic and print media as lifestyle-modifying factors. Physicians thought that patients particularly do not rely on mass media for acquiring health information and consider healthcare professionals as unswerving information resource. Mass media can be productive resources to augment awareness among patients, although physicians seem unconvinced about the extended usage of print/electronic media.

  12. Legal deposit of ebooks in France and its bearings on cataloguing and the National Bibliography

    OpenAIRE

    Derrot , Sophie; Koskas , Mathilde

    2015-01-01

    International audience; French law on digital legal deposit covers websites and online content as well as ebooks. It imposes no obligation to produce a bibliography in the traditional form, indexing being sufficient. But despite their innovative characteristics, ebooks are still books, and their bibliographic metadata is closer to that of printed materials than to the indexation of web archives. To set up a complete ebook deposit workflow, the Bibliothèque nationale de France (BnF) benefits f...

  13. Quantification of informed opinion

    International Nuclear Information System (INIS)

    Rasmuson, D.M.

    1985-01-01

    The objective of this session, Quantification of Informed Opinion, is to provide the statistician with a better understanding of this important area. The NRC uses informed opinion, sometimes called engineering judgment or subjective judgment, in many areas. Sometimes informed opinion is the only source of information that exists, especially in phenomenological areas, such as steam explosions, where experiments are costly and phenomena are very difficult to measure. There are many degrees of informed opinion. These vary from the weatherman who makes predictions concerning relatively high probability events with a large data base to the phenomenological expert who must use his intuition tempered with basic knowledge and little or no measured data to predict the behavior of events with a low probability of occurrence. The first paper in this session provides the reader with an overview of the subject area. The second paper provides some aspects that must be considered in the collection of informed opinion to improve the quality of the information. The final paper contains an example of the use of informed opinion in the area of seismic hazard characterization. These papers should be useful to researchers and statisticians who need to collect and use informed opinion in their work

  14. Science, truth, and forensic cultures: the exceptional legal status of DNA evidence.

    Science.gov (United States)

    Lynch, Michael

    2013-03-01

    Many epistemological terms, such as investigation, inquiry, argument, evidence, and fact were established in law well before being associated with science. However, while legal proof remained qualified by standards of 'moral certainty', scientific proof attained a reputation for objectivity. Although most forms of legal evidence (including expert evidence) continue to be treated as fallible 'opinions' rather than objective 'facts', forensic DNA evidence increasingly is being granted an exceptional factual status. It did not always enjoy such status. Two decades ago, the scientific status of forensic DNA evidence was challenged in the scientific literature and in courts of law, but by the late 1990s it was being granted exceptional legal status. This paper reviews the ascendancy of DNA profiling, and argues that its widely-heralded objective status is bound up with systems of administrative accountability. The 'administrative objectivity' of DNA evidence rests upon observable and reportable bureaucratic rules, records, recording devices, protocols, and architectural arrangements. By highlighting administrative sources of objectivity, this paper suggests that DNA evidence remains bound within the context of ordinary organisational and practical routines, and is not a transcendent source of 'truth' in the criminal justice system. Copyright © 2012. Published by Elsevier Ltd.

  15. Legal Analysis of Coal Mining in Efforts to Maintain The Environmental Sustainability

    Directory of Open Access Journals (Sweden)

    Iwan Irawan

    2016-07-01

    Full Text Available The goal of this article was to suggest the government to make the appropriate laws and policies in order to optimize the utilization of coal based on environmental sustainability. The research applied library research from several research results and the Act no. 4 of 2009. Data were analyzed qualitatively by the way of decomposition, connecting with the rules, and the legal experts’ opinion. It can be concluded that investors are not optimal in managing and conserving the coal mining and the government has not standaridized the environmental management. 

  16. Experiences and Opinions Related to End-of-Life Discussion: From Oncologists' and Resident Physicians' Perspectives.

    Science.gov (United States)

    Koh, Su-Jin; Kim, Shinmi; Kim, JinShil; Keam, Bhumsuk; Heo, Dae Seog; Lee, Kyung Hee; Kim, Bong-Seog; Kim, Jee Hyun; Chang, Hye Jung; Baek, Sun Kyung

    2018-04-01

    The aims of this study were to explore how oncologists and resident physicians practice end-of-life (EOL) discussions and to solicit their opinions on EOL discussions as a means to improve the quality of EOL care. A survey questionnaire was developed to explore the experiences and opinions about EOL discussions among oncologists and residents. Descriptive statistics, the t test, and the chisquare test were performed for the analyses. A total of 147 oncologists and 229 residents participated in this study. The study respondents reported diverse definitions of "terminal state," and mostrespondents tried to disclose the patient's condition to the patient and/or family members. Both groups were involved in EOL care discussions, with a rather low satisfaction level (57.82/100). The best timing to initiate discussionwas consideredwhen metastasis or disease recurrence occurred orwhen withdrawal of chemotherapy was anticipated. Furthermore, the study respondents suggested that patients and their family members should be included in the EOL discussion. Medical, legal, and ethical knowledge and communication difficulties along with practical issues were revealed as barriers and facilitators for EOL discussion. This study explored various perspectives of oncologists and resident physicians for EOL discussion. Since the Life-Sustaining-Treatment Decision-Making Act will be implemented shortly in Korea, now is the time for oncologists and residents to prepare themselves by acquiring legal knowledge and communication skills. To achieve this, education, training, and clinical tools for healthcare professionals are required.

  17. Opinion of women about elective abortion

    Directory of Open Access Journals (Sweden)

    Bülent Çakmak

    2014-09-01

    Full Text Available Objective: The aim of this study was to investigate the opinions of women who presented to the hospital for elective abortion. Materials and Methods: This descriptive study was designed and conducted at our university hospital between March 2013-April 2013 by the method of face-to-face interviews with 500 women who presented to the hospital as patient or relatives of patients. Poll consisted of 6 questions about demographic characteristics and 14 questions evaluating the opinions and attitudes about abortion. Results: The age of the women who participated in the study was ranging between 18 and 75 years with the mean age of 31.5±11.9 years. Twenty-six women (5.2% were illiterate, while 109 (21.8% were university graduates. 70.8% of women stated that they were against elective abortion. Among the reasons against abortion on request were: “forbidden by the religion”-53.1% of women, “against human rights”-35.3%, and “unhealthy for the mother”-7.1% of women. About the prohibition of abortion, 82.4% of women said that “it may be performed under necessary conditions”, 9.6% “it should be completely forbidden”, and 8% stated that “it should never be forbidden”. Conclusion: A large number of respondents reported that they have negative attitude towards elective abortion, however, in case of medical necessity, abortion should be performed. During the legal arrangements done about situations that may affect the public health, such as abortion regulations, we believe it would be useful to assess the perspective of the society on this issue.

  18. Public opinion polls on nuclear energy

    International Nuclear Information System (INIS)

    Heller, E.D.

    1980-07-01

    Future developments in the attitude towards nuclear energy can not be predicted on account of this public opinion survey. The survey shows just how many different factors influence the attitude towards issues of public and political interst. For this reason in particular, it would be desirable to include such aspects into future surveys. The survey shows that public opinion polls quite often investigate on the ordering party's opinion rather than the pollees opinion. The attempt at making public opinion polls a means of forming political opinions, implying a certain desired opinion to be the majority opinion has brought those polls into disrepute. If real results are not required and manipulation prevails, results are prevented, which must not be blamed on the principle of public opinion polls as such. (orig.) [de

  19. Opinion Integration and Summarization

    Science.gov (United States)

    Lu, Yue

    2011-01-01

    As Web 2.0 applications become increasingly popular, more and more people express their opinions on the Web in various ways in real time. Such wide coverage of topics and abundance of users make the Web an extremely valuable source for mining people's opinions about all kinds of topics. However, since the opinions are usually expressed as…

  20. 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.

  1. 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)

  2. THE LEGAL PROTECTION FOR REAL LAND RIGHT HOLDER IN CASE OF FORGED RINCIK

    Directory of Open Access Journals (Sweden)

    Nirwana Nirwana

    2017-12-01

    Full Text Available The legal Protection For Real Land Right Holder in Case of Forged Rincik. The research aimed to investigate (1 the legal protection for the land owner whose possession was based on rincik evidence, and (2 the legal protection on the good-will buyer based on the forged rincik document used in the land sale transaction. This was the normative legal research, also called the library research or documentary study because the research was only conducted on the written regulations or other legal materials or secondary data consisting of the primary and secondary legal materials. The interview was performed to strengthen the theories and opinions in the research. The research also used the Secondary data. the data were analysed and presented using the qualitative descriptive method. The research result indicate that: (1 the real land owner with rincik possession issued after the year 1960 based on the decision of Indonesian Supreme Court No. 560K / PID / 2008 has not been fully protected due to the fact that the seller is funished for forging the rincik., returning the right to the land owner can not be carried out due to the decision of Indonesian Supreme Court Number. 482 / PK / Pdt / 2014 which make the buyer win, while the real land owner is the directed to sue the land seller to give the compensation: and (2 the legal protection on the good faith buyer based on forget rincik in the land sale transaction has been fully protected and has the ringt to possess the land based on the decision of Indonesian Supreme Court Number. 482/PK/Pdt/2014 because the buyer has bought the land in the presence of Temporary Land Title Registar.

  3. 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

  4. Legal regime of the Bering Strait and security of navigation

    Directory of Open Access Journals (Sweden)

    Aleksandr S. Skaridov

    2016-12-01

    Full Text Available Objective to establish the legal regime and security of navigation in the Bering Strait. Methods formal logical method systemic method comparative legal method statistical method. Results in the recent years specialized publications contain numerous publications on the problems of development of Arctic shipping and the future intensification of the use of the Northern Sea Route. Whatever Arctic routes may be chosen by the skippers the vessels will have to overcome the narrowness of the Bering Strait. If the existing estimates are reasonable and the navigation of the NorthWest Sea Passage will increase it is appropriate to ask whether the legal regime and security means are adapted to the possible increase of commercial shipping and military navigation. In this respect the author formulates the legal measures aimed at ensuring security in the Bering Strait area with the account of growing cargo traffic. Scientific novelty for the first time the article proves the necessity to include into the Bering Strait area the territories bounded from the north by the east and west passages formed by the Diomede Islands and continental coasts of the Russian Federation and the United States and from the south ndash by the passages between the Cape of Chukotka and Cape Sevuokuk of St. Lawrence Island Cape Sivuka and the mainland of Alaska in order to protect the sea natural landscape and to ensure the maritime safety. The opinion is substantiated about the necessity to equip the marine passages forming the waters of the Bering Strait with a security system. The proposed legal regime of ensuring the safety of navigation in the Bering Strait which includes the common navigation rules establishing the areas of the vessel traffic separation designation of areas of marine reserves and organizationallegal means for damping the dangerous situations. Practical significance the findings and conclusions of the article can be used in scientific educational and law

  5. 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...

  6. Socio-cognitive aspects of hedging in two legal discourse genres

    Directory of Open Access Journals (Sweden)

    Holly Vass

    2004-04-01

    Full Text Available While there are many studies on hedging in a wide variety of disciplinary discourses, the field of Law, to date, has been largely overlooked. Moreover, most research on hedging approaches the phenomenon from either a textual or pragmatic perspective, and tends to compare the same genre across disciplines. By contrast, the objective of this study was to analyse hedging in two legal written discourse genres, namely U.S. Supreme Court opinions and American law review articles, from a comprehensive, socio-cognitive, intra-disciplinary perspective. Due to the essential roles of intuition and hedging competence in the identification of hedges, qualitative data gathering and interpretation techniques were used. Results indicate that differences between the two genres can be linked to certain prototypical features of the genres themselves, particularly context and communicative purposes. Therefore, it is possible to postulate that hedging is in fact genre-specific, at least insofar as legal genres are concerned. Further comparative research must be done to determine if the same is true in other fields as well.

  7. Internet comments as a barometer of public opinion

    Science.gov (United States)

    Oster, Elad; Gilad, Erez; Feigel, Alexander

    2015-07-01

    A new method is developed to estimate social influence in Internet communities that follow a specific developing news story. The technique stems from mean-field treatment of magnetic systems and provides a measure for community stability, such as the potential of a small perturbation to culminate in a phase-transition-like phenomenon. Three real cases of developing news stories from CNN news website are analyzed. Continuous dynamics of social influence together with time is observed together with a significant increase of social influence after the announcement of important information, such as the jury decision in a legal case. This work makes it possible to estimate the size of a group that can change the opinion of the entire population. We argue that Internet comments may predict the level of social response similar to a barometer that predicts the intensity of a coming storm in still calm environment.

  8. Community pharmacists in England's opinions on skill mix and delegation.

    Science.gov (United States)

    Barnes, Emma; Bullock, Alison; Allan, Margaret; Hodson, Karen

    2017-12-06

    Following the 2005 contractual framework amendment, the expanding role of community pharmacy team members required a shift in entrenched views on roles and duties. This study aimed to report on community pharmacists' opinions on skill mix and explore how they can be addressed so that skill mix may be optimised. An invitation to complete an online questionnaire was distributed via email, marked for the attention of the lead pharmacist. Following a low response, a paper-based questionnaire was sent to all community pharmacies in England (n = 11,816). Questions elicited data about the respondent, the pharmacy (including staffing profile) and opinions on skill mix. A total of 1154 returns were received, representing a 10% response rate. Of these, most were pharmacy chains (76%; n = 877), with 5-9 staff (54%; n = 600); commonly open 40-49 hours (42%; n = 487), dispensing <6000 prescriptions per week (41%, n = 533). From 26 statements on skill mix, three factors were identified by principal-components factor analysis: 'working well', 'feeling the pressure' and 'open to development'. Characteristics associated with 'working well': pharmacy owners, single businesses, with pharmacy technician(s), dispensing fewer prescriptions and open shorter hours. Characteristics associated with 'feeling the pressure': pharmacy chains, open longer hours, large numbers of prescriptions and relief pharmacists. Characteristics associated with 'open to development': recently qualified, second pharmacists, working longer hours, chains and dispensing lower numbers of prescriptions. Although limited by a low response, results suggest being in a position to influence (more experienced, business owners) may be associated with more positive opinions. Further training (including about legalities and leadership) could contribute to optimising skill mix in community pharmacies. © 2017 Royal Pharmaceutical Society.

  9. 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)

  10. 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.

  11. Trends in Public Opinion on Nuclear Energy in Slovenia

    International Nuclear Information System (INIS)

    Jencic, I.

    2008-01-01

    Slovenia is considering building a second nuclear power plant in the next 10-15 years, 'if no other, better option to generate electricity becomes feasible in this period.' It is quite obvious that this cautious wording is used in the official government plan because of sensitivity of public towards nuclear energy and potential political feedback. The Nuclear Training Centre was established in 1989 as an organizational unit of Jozef Stefan Institute. Its main mission was - and still is - the initial, theoretical training of NPP operators. Over the years, this mission was complemented by an increasingly intensive activity in public information. The core of this activity is the Information centre which was set up in the basement of the Training Centre in 1993 and which received the 100.000th visitor in May 2007. Public information of the Nuclear Training Centre is based of live lectures, visit of the permanent exhibition, demonstration laboratory, printed materials and web page. A selected group of visitors is also polled each year on the topic of nuclear energy. The poll is performed before the visit in order to receive unbiased opinion. We are aware that the results of these polls are not representative for general public in Slovenia, but to some extent they do reflect public opinion and, even more important, they can be used to monitor changes over the years and also to serve as a guide to information activities. This year we have also started to follow the reports on nuclear energy in the media: what are the topics that media report most, how do they report and in which types of media these reports appear. The paper will describe the results of public opinion polls in the last year and their comparison with the results of polls in the previous years, as well as their comparison with a recent Eurobarometer poll on nuclear safety. Furthermore, analysis of media coverage will be presented. All these data are considered in estimating the strong and the weak points of

  12. 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.

  13. Modelling and Manufacturing of a 3D Printed Trachea for Cricothyroidotomy Simulation.

    Science.gov (United States)

    Doucet, Gregory; Ryan, Stephen; Bartellas, Michael; Parsons, Michael; Dubrowski, Adam; Renouf, Tia

    2017-08-18

    Cricothyroidotomy is a life-saving medical procedure that allows for tracheal intubation. Most current cricothyroidotomy simulation models are either expensive or not anatomically accurate and provide the learner with an unrealistic simulation experience. The goal of this project is to improve current simulation techniques by utilizing rapid prototyping using 3D printing technology and expert opinions to develop inexpensive and anatomically accurate trachea simulators. In doing so, emergency cricothyroidotomy simulation can be made accessible, accurate, cost-effective and reproducible. Three-dimensional modelling software was used in conjunction with a desktop three-dimensional (3D) printer to design and manufacture an anatomically accurate model of the cartilage within the trachea (thyroid cartilage, cricoid cartilage, and the tracheal rings). The initial design was based on dimensions found in studies of tracheal anatomical configuration. This ensured that the landmarking necessary for emergency cricothyroidotomies was designed appropriately. Several revisions of the original model were made based on informal opinion from medical professionals to establish appropriate anatomical accuracy of the model for use in rural/remote cricothyroidotomy simulation. Using an entry-level desktop 3D printer, a low cost tracheal model was successfully designed that can be printed in less than three hours for only $1.70 Canadian dollars (CAD). Due to its anatomical accuracy, flexibility and durability, this model is great for use in emergency medicine simulation training. Additionally, the model can be assembled in conjunction with a membrane to simulate tracheal ligaments. Skin has been simulated as well to enhance the realism of the model. The result is an accurate simulation that will provide users with an anatomically correct model to practice important skills used in emergency airway surgery, specifically landmarking, incision and intubation. This design is a novel and easy

  14. Expert opinion vs. empirical evidence

    OpenAIRE

    Herman, Rod A; Raybould, Alan

    2014-01-01

    Expert opinion is often sought by government regulatory agencies when there is insufficient empirical evidence to judge the safety implications of a course of action. However, it can be reckless to continue following expert opinion when a preponderance of evidence is amassed that conflicts with this opinion. Factual evidence should always trump opinion in prioritizing the information that is used to guide regulatory policy. Evidence-based medicine has seen a dramatic upturn in recent years sp...

  15. 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.

  16. Expert opinion vs. empirical evidence

    Science.gov (United States)

    Herman, Rod A; Raybould, Alan

    2014-01-01

    Expert opinion is often sought by government regulatory agencies when there is insufficient empirical evidence to judge the safety implications of a course of action. However, it can be reckless to continue following expert opinion when a preponderance of evidence is amassed that conflicts with this opinion. Factual evidence should always trump opinion in prioritizing the information that is used to guide regulatory policy. Evidence-based medicine has seen a dramatic upturn in recent years spurred by examples where evidence indicated that certain treatments recommended by expert opinions increased death rates. We suggest that scientific evidence should also take priority over expert opinion in the regulation of genetically modified crops (GM). Examples of regulatory data requirements that are not justified based on the mass of evidence are described, and it is suggested that expertise in risk assessment should guide evidence-based regulation of GM crops. PMID:24637724

  17. Know-how provider’s right to claim damages for non-pecuniary loss in light of the legal nature of know-how

    Directory of Open Access Journals (Sweden)

    Tuğçe Oral

    2017-12-01

    Full Text Available The know-how contract is one of the most important means for transferring and developing technology. It is crucial to find out whether the parties of know-how contract have a right to claim damages for non-pecuniary loss in light of the legal nature of knowhow. In this article, I begin by defining the know-how contracts and in particular I will analyze the main obligations of the parties. Secondly, I will deal with the definition and the legal nature of know-how, since considerable uncertainty exists as to the degree or type of protection regarding the legal nature of know-how. There are different opinions put forward, which defines the legal nature of know-how as a property, an intangible asset, a monopoly of fact and a personality right. Finally, and on the basis of the conclusion reached under the previous section, I will discuss whether it is possible for know-how provider to claim damages for non-pecuniary loss.

  18. THE DEVELOPMENT OF LEGAL RESPONSIBILITY FOR A SOCIALLY RESPONSIBLE BEHAVIOR FOR BUSINESS OPERATORS IN ROMANIA, MEMBER STATE OF EUROPEAN UNION

    Directory of Open Access Journals (Sweden)

    Laura MURESAN

    2016-03-01

    Full Text Available Legal responsibility represents an important component of social responsibility, together with ethical responsibility, ecological responsibility, economical responsibility and philanthropic responsibility. The integration of social responsibility into the activity of business operators in the Member states of European Union is pursued at European Union level. The article analyses the opinion of the Brasov city citizens, in the framework of a marketing research performed in 2015, as regards the possibility that legal instruments should influence a socially responsible behavior for public or private business operators. The aspects analysed for business operators in Romania can represent a model for other European Union states as well.

  19. 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.

  20. Citizen Journalism in Cyber Media: Protection and Legal Responsibility Under Indonesian Press Law

    Directory of Open Access Journals (Sweden)

    Vidya Prahassacitta

    2017-01-01

    Full Text Available Phenomena of citizen journalism had accepted and become part of cyber media. Cyber media owned and managed by press companies had featured citizen journalists’ information, critics, opinions, and news. Citizen journalism was part of freedom of expression. However, in Indonesia’s press law concept, it was not part of the national press. This created legal issues regarding protection and legal responsibility aspects for both parties. A qualitative research was conducting to solving these issues. Using secondary data from literature study and observation on several cyber media websites, this discovers two conclusions. First, the citizen journalist is part of freedom of the press; it means that a citizen journalist’s creation has protected form censor and bans. However, a citizen journalist still has a limitation which shall be complied videlicet Civil Code and Law No. 11 The year 2008 concerning Information and Electronic Transaction. Violation of both regulations means that a citizen journalist shall be legally responsible. Second, protection and responsibility border between a citizen journalist and press company are based on an agreement. Approval of term and condition of general user content in a website from a citizen journalist means that both parties have agreed to enter into an agreement. A press company might be freed of its legal responsibility as long as conducted its obligation to control and manage contents that have been uploaded and published by a citizen journalist. If the company does not take proportional action against citizen journalist’ contents that violating the law, the press company shall be requested its civil or criminal legal responsibility.

  1. THE RELEVANCE OF SOCIO-LEGAL STUDIES IN LEGAL SCIENCE

    Directory of Open Access Journals (Sweden)

    Victor Imanuel W. Nalle

    2015-02-01

    Full Text Available Some law schools in Indonesia reject socio-legal studies with epistemological arguments that puts jurisprudence as sui generis. Rejection is based argument that jurisprudence is a normative science. In fact socio-legal studies in the development of jurisprudence outside Indonesia has long existed and contributed to the legal reform. Socio-legal studies also significant for legal reform. It is caused by the existence of non doctrinal aspect in law making and implementation of the law. Therefore the position and relevance of socio-legal research is not related to the benefits that provided for the development of national law or jurisprudence. Beberapa fakultas hukum di Indonesia menolak penelitian sosio-legal dengan argumentasi epistemologis yang menempatkan ilmu hukum sebagai sui generis. Penolakan tersebut didasarkan argumentasi bahwa ilmu hukum adalah ilmu yang bersifat normatif. Kenyataannya studi sosio-legal dalam perkembangan ilmu hukum di luar Indonesia telah lama eksis dan berperan dalam pembaharuan hukum. Selain itu, studi sosiolegal juga berperan dalam pembaharuan hukum. Hal ini disebabkan adanya aspek-aspek nondoktrinal yang berperan dalam pembentukan hukum dan implementasi hukum di masyarakat. Oleh karena itu kedudukan dan relevansi penelitian sosio-legal pada ada tidaknya manfaat yang diberikan bagi perkembangan hukum nasional ataupun ilmu hukum.

  2. THE RELEVANCE OF SOCIO-LEGAL STUDIES IN LEGAL SCIENCE

    Directory of Open Access Journals (Sweden)

    Victor Imanuel W. Nalle

    2015-02-01

    Full Text Available Some law schools in Indonesia reject socio-legal studies with epistemological arguments that puts jurisprudence as sui generis. Rejection is based argument that jurisprudence is a normative science. In fact socio-legal studies in the development of jurisprudence outside Indonesia has long existed and contributed to the legal reform. Socio-legal studies also significant for legal reform. It is caused by the existence of non doctrinal aspect in law making and implementation of the law. Therefore the position and relevance of socio-legal research is not related to the benefits that provided for the development of national law or jurisprudence.   Beberapa fakultas hukum di Indonesia menolak penelitian sosio-legal dengan argumentasi epistemologis yang menempatkan ilmu hukum sebagai sui generis. Penolakan tersebut didasarkan argumentasi bahwa ilmu hukum adalah ilmu yang bersifat normatif. Kenyataannya studi sosio-legal dalam perkembangan ilmu hukum di luar Indonesia telah lama eksis dan berperan dalam pembaharuan hukum. Selain itu, studi sosiolegal juga berperan dalam pembaharuan hukum. Hal ini disebabkan adanya aspek-aspek nondoktrinal yang berperan dalam pembentukan hukum dan implementasi hukum di masyarakat. Oleh karena itu kedudukan dan relevansi penelitian sosio-legal pada ada tidaknya manfaat yang diberikan bagi perkembangan hukum nasional ataupun ilmu hukum.

  3. Reliability of lip prints in personal identification: An inter-racial pilot study.

    Science.gov (United States)

    Kumar, Laliytha Bijai; Jayaraman, Venkatesh; Mathew, Philips; Ramasamy, S; Austin, Ravi David

    2016-01-01

    Forensic science is a branch of science that deals with the application of science and technology in solving a crime and this requires a multidisciplinary team effort. The word "Forensic" is derived from the Latin word, "Forensis" which means the study of public. Dental professionals should develop interests in contributing to legal issues. To study the lip prints among people of different races. Descriptive study. The present study comprised of ninety subjects of which Group A comprised of Africans, Group B comprised of Dravidian, and Group C of Mongoloid race. Each group was then further divided into 15 males and 15 females for whom the lip prints were recorded and evaluated. ANOVA test. ANOVA statistical analysis was used to compare three races of African, Dravidian, and Mongoloid races. The observed data among male and female were found to be significant with a P = 0.000492. The present study showed a significant difference in lip pattern among the three races. Perhaps future studies with a larger sample size and comparison between many other races may be done for better personal identification.

  4. 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.

  5. TOOL: The Open Opinion Layer

    OpenAIRE

    Masum, Hassan

    2002-01-01

    Shared opinions drive society: what we read, how we vote, and where we shop are all heavily influenced by the choices of others. However, the cost in time and money to systematically share opinions remains high, while the actual performance history of opinion generators is often not tracked. This article explores the development of a distributed open opinion layer, which is given the generic name of TOOL. Similar to the evolution of network protocols as an underlying layer for many comput...

  6. Opinions of health care professionals and the public after eight years of euthanasia legislation in the Netherlands: a mixed methods approach.

    Science.gov (United States)

    Kouwenhoven, Pauline S C; Raijmakers, Natasja J H; van Delden, Johannes J M; Rietjens, Judith A C; Schermer, Maartje H N; van Thiel, Ghislaine J M W; Trappenburg, Margo J; van de Vathorst, Suzanne; van der Vegt, Bea J; Vezzoni, Cristiano; Weyers, Heleen; van Tol, Donald G; van der Heide, Agnes

    2013-03-01

    The practice of euthanasia and physician-assisted suicide (PAS) in the Netherlands has been regulated since 2002 by the Euthanasia Act. In the ongoing debate about the interpretation of this Act, comparative information about the opinions of the different stakeholders is needed. To evaluate the opinions of Dutch physicians, nurses and the general public on the legal requirements for euthanasia and PAS. A cross-sectional survey among Dutch physicians and nurses in primary and secondary care and members of the Dutch general public, followed by qualitative interviews among selected respondents. The participants were: 793 physicians, 1243 nurses and 1960 members of the general public who completed the questionnaire; 83 were interviewed. Most respondents agreed with the requirement of a patient request (64-88%) and the absence of a requirement concerning life expectancy (48-71%). PAS was thought acceptable by 24-39% of respondents for patients requesting it because of mental suffering due to loss of control, chronic depression or early dementia. In the case of severe dementia, one third of physicians, 58% of nurses and 77% of the general public agreed with performing euthanasia based on an advance directive. Interviewees illustrated these findings and supported the Act. Health care professionals and the general public mostly support the legal requirements for euthanasia and PAS. The law permits euthanasia or PAS for mental suffering but this possibility is not widely endorsed. The general public is more liberal towards euthanasia for advanced dementia than health care professionals. We conclude that there is ample support for the law after eight years of legal euthanasia.

  7. Screen-Printed Electrodes Modified with "Green" Metals for Electrochemical Stripping Analysis of Toxic Elements.

    Science.gov (United States)

    Economou, Anastasios

    2018-03-29

    This work reviews the field of screen-printed electrodes (SPEs) modified with "green" metals for electrochemical stripping analysis of toxic elements. Electrochemical stripping analysis has been established as a useful trace analysis technique offering many advantages compared to competing optical techniques. Although mercury has been the preferred electrode material for stripping analysis, the toxicity of mercury and the associated legal requirements in its use and disposal have prompted research towards the development of "green" metals as alternative electrode materials. When combined with the screen-printing technology, such environment-friendly metals can lead to disposable sensors for trace metal analysis with excellent operational characteristics. This review focuses on SPEs modified with Au, Bi, Sb, and Sn for stripping analysis of toxic elements. Different modification approaches (electroplating, bulk modification, use of metal precursors, microengineering techniques) are considered and representative applications are described. A developing related field, namely biosensing based on stripping analysis of metallic nanoprobe labels, is also briefly mentioned.

  8. Abstract legal effect of juridical acts in European and Serbian law

    Directory of Open Access Journals (Sweden)

    Dudaš Atila

    2012-01-01

    Full Text Available In this paper the author gives an overview of the development from abstract to causal juridical acts and explains the abstract legal effect of juridical acts in present-day European civil law (in the law of Germany, Austria, Switzerland and France. He concludes that in contemporary law juridical acts cannot have full abstract legal effect, as in archaic legal orders, because modern legal orders do not allow the creation of claims and debts in a way that entirely excludes the possibility to scrutinize whether a juridical act is null and void for the infringement of public order by its aim. In relation to the law of Serbia, the author refers to the difference between juridical acts that create obligations, that is claims and debts, and acts by which the parties merely dispose of the claims and debts already imposed. This division of juridical acts has its origins in the German legal culture, but it is fairly applicable to the Serbian law, as well. The author points out that the requirement of the Law on obligations, that all juridical acts must have a valid cause, applies without exception to juridical acts imposing an obligation (the so-called Verpflichtungsgeschäfte, regardless of whether they are concluded in the form of an abstract of causal act, i.e. whether the purpose of the transaction is determinable from their content. In this context he refers to the standpoint adopted in the doctrine that the cause of juridical acts gains relevance by three means: by the agreement of the parties, objection of the respondent and when the court determines ex officio whether the contract is contrary to public order. The author supports the point of view that in Serbian law juridical acts aimed merely to disposing of claims and debts already imposed (the so-called Verfügungsgeschäfte may have a legal effect, which is independent from their cause. For these reasons, the author is of the opinion that in present-day legal orders, hence in Serbian law too

  9. 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.

  10. 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...

  11. [Futile medical care and euthanasia in the opinion of professional nurses].

    Science.gov (United States)

    Renn-Zurek, Agnieszka

    2014-03-01

    Futile medical care and euthanasia are hard to assess unequivocally and are becoming a frequent topic of social discussion. The problem requires both ethical and moral consideration as well as legal regulations. As a medical issue it has got both its supporters and opponents. The aim of the study was to evaluate of nurses' attitudes and knowledge concerning euthanasia and persistend therapy. The survey group included 183 nurses aged 30-58. The diagnostic method poll was applied, the technique used was a questionnaire. Among the nurses participating in the survey, 83% is against providing futile medical care when it is known that it will not bring any effect, while increasing the suffering and prolonging dying. 45% of the respondents consider euthanasia unacceptable, 41% think that euthanasia could be performed in cases in which patient's suffering cannot be relieved. 49% of the surveyed think that euthanasia should remain strictly prohibited by the Polish law, while 31% think that Polish legal system should legalize euthanasia. The nurses are aware that futile medical care for terminally ill and dying patients does not lead to successful treatment but instead it prolongs dying and suffering, at the same time resulting in extremely high financial costs. In most cases they are advocates of its discontinuing. The surveyed nurses differ in their approach towards euthanasia, some of them supporting the idea, the other--opposing it. Most of them express the opinion that euthanasia should be forbidden in the Polish law and their personal approach towards euthanasia is negative.

  12. Re-examining the 1996 ICJ Advisory Opinion: Concerning the Legality of Nuclear Weapons

    Directory of Open Access Journals (Sweden)

    Jasjit Singh

    2012-10-01

    Full Text Available The primary objections raised against total elimination of nuclear weapons are built around a few arguments mostly of non-technical nature.Nuclear weapons and the strategies for their use have resulted in the establishment of a vicious circle within which the international community is trapped.The argument that the world will be unsafe without nuclear weapons is only meant to further the narrow self-interest of the nuclear weapon states and their allies.The World Court’s far-reaching 1996 advisory opinion concluded that almost any use or threat of use of nuclear weapons would violate international humanitarian law and law applicable in armed conflict, undermining most claims of nuclear weapon states regarding the legitimacy of possession, use or threat of use of nuclear weapons. The next logical step would be an initiative for a nuclear convention banning the use and threat of use of nuclear weapons in Asia and the adjoining oceans. But as long as the dominant elites in society and the nation-state believe in the utility of nuclear weapons for national security or as the currency of power, abolition of nuclear weapons will remain a mirage.

  13. Opinion competition dynamics on multiplex networks

    Science.gov (United States)

    Amato, R.; Kouvaris, N. E.; San Miguel, M.; Díaz-Guilera, A.

    2017-12-01

    Multilayer and multiplex networks represent a good proxy for the description of social phenomena where social structure is important and can have different origins. Here, we propose a model of opinion competition where individuals are organized according to two different structures in two layers. Agents exchange opinions according to the Abrams-Strogatz model in each layer separately and opinions can be copied across layers by the same individual. In each layer a different opinion is dominant, so each layer has a different absorbing state. Consensus in one opinion is not the only possible stable solution because of the interaction between the two layers. A new mean field solution has been found where both opinions coexist. In a finite system there is a long transient time for the dynamical coexistence of both opinions. However, the system ends in a consensus state due to finite size effects. We analyze sparse topologies in the two layers and the existence of positive correlations between them, which enables the coexistence of inter-layer groups of agents sharing the same opinion.

  14. Competing opinion diffusion on social networks.

    Science.gov (United States)

    Hu, Haibo

    2017-11-01

    Opinion competition is a common phenomenon in real life, such as with opinions on controversial issues or political candidates; however, modelling this competition remains largely unexplored. To bridge this gap, we propose a model of competing opinion diffusion on social networks taking into account degree-dependent fitness or persuasiveness. We study the combined influence of social networks, individual fitnesses and attributes, as well as mass media on people's opinions, and find that both social networks and mass media act as amplifiers in opinion diffusion, the amplifying effect of which can be quantitatively characterized. We analytically obtain the probability that each opinion will ultimately pervade the whole society when there are no committed people in networks, and the final proportion of each opinion at the steady state when there are committed people in networks. The results of numerical simulations show good agreement with those obtained through an analytical approach. This study provides insight into the collective influence of individual attributes, local social networks and global media on opinion diffusion, and contributes to a comprehensive understanding of competing diffusion behaviours in the real world.

  15. Defining Legal Moralism

    DEFF Research Database (Denmark)

    Thaysen, Jens Damgaard

    2015-01-01

    This paper discusses how legal moralism should be defined. It is argued that legal moralism should be defined as the position that “For any X, it is always a pro tanto reason for justifiably imposing legal regulation on X that X is morally wrong (where “morally wrong” is not conceptually equivalent...... to “harmful”)”. Furthermore, a distinction between six types of legal moralism is made. The six types are grouped according to whether they are concerned with the enforcement of positive or critical morality, and whether they are concerned with criminalising, legally restricting, or refraining from legally...... protecting morally wrong behaviour. This is interesting because not all types of legal moralism are equally vulnerable to the different critiques of legal moralism that have been put forth. Indeed, I show that some interesting types of legal moralism have not been criticised at all....

  16. Waiting for the Opportune Moment: The Tobacco Industry and Marijuana Legalization

    Science.gov (United States)

    Barry, Rachel Ann; Hiilamo, Heikki; Glantz, Stanton A

    2014-01-01

    Context In 2012, Washington State and Colorado legalized the recreational use of marijuana, and Uruguay, beginning in 2014, will become the first country to legalize the sale and distribution of marijuana. The challenge facing policymakers and public health advocates is reducing the harms of an ineffective, costly, and discriminatory “war on drugs” while preventing another public health catastrophe similar to tobacco use, which kills 6 million people worldwide each year. Methods Between May and December 2013, using the standard snowball research technique, we searched the Legacy Tobacco Documents Library of previously secret tobacco industry documents (http://legacy.library.ucsf.edu). Findings Since at least the 1970s, tobacco companies have been interested in marijuana and marijuana legalization as both a potential and a rival product. As public opinion shifted and governments began relaxing laws pertaining to marijuana criminalization, the tobacco companies modified their corporate planning strategies to prepare for future consumer demand. Conclusions Policymakers and public health advocates must be aware that the tobacco industry or comparable multinational organizations (eg, food and beverage industries) are prepared to enter the marijuana market with the intention of increasing its already widespread use. In order to prevent domination of the market by companies seeking to maximize market size and profits, policymakers should learn from their successes and failures in regulating tobacco. PMID:24890245

  17. Waiting for the opportune moment: the tobacco industry and marijuana legalization.

    Science.gov (United States)

    Barry, Rachel Ann; Hiilamo, Heikki; Glantz, Stanton A

    2014-06-01

    In 2012, Washington State and Colorado legalized the recreational use of marijuana, and Uruguay, beginning in 2014, will become the first country to legalize the sale and distribution of marijuana. The challenge facing policymakers and public health advocates is reducing the harms of an ineffective, costly, and discriminatory "war on drugs" while preventing another public health catastrophe similar to tobacco use, which kills 6 million people worldwide each year. Between May and December 2013, using the standard snowball research technique, we searched the Legacy Tobacco Documents Library of previously secret tobacco industry documents (http://legacy.library.ucsf.edu). Since at least the 1970s, tobacco companies have been interested in marijuana and marijuana legalization as both a potential and a rival product. As public opinion shifted and governments began relaxing laws pertaining to marijuana criminalization, the tobacco companies modified their corporate planning strategies to prepare for future consumer demand. Policymakers and public health advocates must be aware that the tobacco industry or comparable multinational organizations (eg, food and beverage industries) are prepared to enter the marijuana market with the intention of increasing its already widespread use. In order to prevent domination of the market by companies seeking to maximize market size and profits, policymakers should learn from their successes and failures in regulating tobacco. © 2014 Milbank Memorial Fund.

  18. The Dworkin's Criticism About Legal Positivism and the Construction of the Concept of Discretion

    Directory of Open Access Journals (Sweden)

    Pedro D'Angelo da Costa

    2015-12-01

    Full Text Available Known  as  "Hart-Dworkin  Debate,"  the  clash  of  opinions  between  these two authors generated intense discussion about legal positivism and theories that seek to refute its core arguments.  In  this  context,  Ronald  Dworkin strives  to  rebuke  the  positivist  doctrine demonstrating that its elementary notions are not able to produce an effective theory about the nature of law. In this article, I analyze the criticism launched by Dworkin to legal positivism and concepts of Herbert Hart, with particular attention to the concept of discretion that Dworkin assigns to positivism. From a theoretical discussion involving the major works of these authors, I try to confirm the hypothesis that modern positivist theory is not committed  to  the  meaning  attributed  by  Dworkin  to the  notion  of  discretion,  thus undermining the foundation of Dworkin's criticism concerning the interpretation in legal positivism. Finally, I also consider the seriousness of this problem for dworkin´s theory as a whole, assessing whether his criticism remains committed or resist this setback.

  19. Non-consensus Opinion Models on Complex Networks

    Science.gov (United States)

    Li, Qian; Braunstein, Lidia A.; Wang, Huijuan; Shao, Jia; Stanley, H. Eugene; Havlin, Shlomo

    2013-04-01

    Social dynamic opinion models have been widely studied to understand how interactions among individuals cause opinions to evolve. Most opinion models that utilize spin interaction models usually produce a consensus steady state in which only one opinion exists. Because in reality different opinions usually coexist, we focus on non-consensus opinion models in which above a certain threshold two opinions coexist in a stable relationship. We revisit and extend the non-consensus opinion (NCO) model introduced by Shao et al. (Phys. Rev. Lett. 103:01870, 2009). The NCO model in random networks displays a second order phase transition that belongs to regular mean field percolation and is characterized by the appearance (above a certain threshold) of a large spanning cluster of the minority opinion. We generalize the NCO model by adding a weight factor W to each individual's original opinion when determining their future opinion (NCO W model). We find that as W increases the minority opinion holders tend to form stable clusters with a smaller initial minority fraction than in the NCO model. We also revisit another non-consensus opinion model based on the NCO model, the inflexible contrarian opinion (ICO) model (Li et al. in Phys. Rev. E 84:066101, 2011), which introduces inflexible contrarians to model the competition between two opinions in a steady state. Inflexible contrarians are individuals that never change their original opinion but may influence the opinions of others. To place the inflexible contrarians in the ICO model we use two different strategies, random placement and one in which high-degree nodes are targeted. The inflexible contrarians effectively decrease the size of the largest rival-opinion cluster in both strategies, but the effect is more pronounced under the targeted method. All of the above models have previously been explored in terms of a single network, but human communities are usually interconnected, not isolated. Because opinions propagate not

  20. ELSI Bibliography: Ethical legal and social implications of the Human Genome Project

    Energy Technology Data Exchange (ETDEWEB)

    Yesley, M.S. [comp.

    1993-11-01

    This second edition of the ELSI Bibliography provides a current and comprehensive resource for identifying publications on the major topics related to the ethical, legal and social issues (ELSI) of the Human Genome Project. Since the first edition of the ELSI Bibliography was printed last year, new publications and earlier ones identified by additional searching have doubled our computer database of ELSI publications to over 5600 entries. The second edition of the ELSI Bibliography reflects this growth of the underlying computer database. Researchers should note that an extensive collection of publications in the database is available for public use at the General Law Library of Los Alamos National Laboratory (LANL).

  1. 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.

  2. 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.

  3. Fashion clothing involvement, opinion leadership and opinion seeking amongst black generation Y students / Pulaki Joseph Tshabalala

    OpenAIRE

    Tshabalala, Pulaki Joseph

    2014-01-01

    Opinion leadership and opinion seeking are central constructs in academic studies of new product innovations. Fashion opinion leaders as those individuals who accelerate the fashion maturity process by legitimising a fashionable trend and influence other consumers to adopt the new innovative style as a replacement for the current accepted one. Consumers who accept information and adopt new style innovations are called opinion seekers and are important to the diffusion of new fashions because ...

  4. 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.

  5. THE DEVELOPMENT OF LEGAL RESPONSIBILITY FOR A SOCIALLY RESPONSIBLE BEHAVIOR FOR BUSINESS OPERATORS IN ROMANIA, MEMBER STATE OF EUROPEAN UNION

    OpenAIRE

    Laura MURESAN

    2016-01-01

    Legal responsibility represents an important component of social responsibility, together with ethical responsibility, ecological responsibility, economical responsibility and philanthropic responsibility. The integration of social responsibility into the activity of business operators in the Member states of European Union is pursued at European Union level. The article analyses the opinion of the Brasov city citizens, in the framework of a marketing research performed in 2015, as regards th...

  6. 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?

  7. What is legal medicine--are legal and forensic medicine the same?

    Science.gov (United States)

    Beran, Roy G

    2010-04-01

    Some consider the terms "forensic" and "legal" medicine to be synonymous but this is counter to the title of the Faculty of Forensic and Legal Medicine or the dual strands for progression to fellowship of the Australian College of Legal Medicine. The paper examines a very brief historical background to legal medicine and develops a definition of the strands thereof, namely legal and forensic medicine. It demonstrates that the two are different components of the application of medical knowledge upon the legal system. Legal medicine has greater relevance to civil and tort law, impacting upon patient care, whereas forensic medicine relates to criminal law and damage to, or by, patients.

  8. Drugs in the Brazilian print media: an exploratory survey of newspaper and magazine stories in the year 2000.

    Science.gov (United States)

    Noto, Ana Regina; Pinsky, Ilana; Mastroianni, Fábio de Carvalho

    2006-01-01

    Print media is one of the key factors for defining public opinion and setting public policies regarding drugs. Therefore, surveying its content should provide us with a better understanding of the situation. The few existing surveys on this issue in Brazil point out discrepancies between print media and public health. The objective of the present survey is to enhance the analysis of drug-related stories in the Brazilian print media, based on a new time frame, in the year 2000. Major newspapers and magazines of all Brazilian state capitals have been surveyed throughout year 2000, with 4,669 stories presenting drugs as their main topic. A random sample of 964 stories underwent content analysis. Approximately half the stories (49.6%) dealt with smuggling- and repression-related issues. The remainder of the stories (50.4%) approached health, legislation, and public policy issues. Tobacco was the most widely discussed drug, with stories focusing mainly on damage caused by use and on measures for reducing consumption rates among the population. Articles about cocaine, also featured frequently in the print media, dealt mainly with the issues of drug dealing and of damage caused by cocaine use. Regarding marijuana, in addition to the law enforcement repressive approach, some articles dealt with decriminalization and therapeutic use. Articles about alcoholic beverages, featured less frequently in the print media, approached the subject matter from various angles. The number of stories on solvents and psychotropic medication was negligible. The results confirm discrepancies between print media coverage and epidemiology. They also indicate that each drug is approached differently, allowing for a better understanding of the "social climate" in Brazil regarding each drug. Of all possible social interventions for dealing with the issue repression stands out, whereas stories about treatment and damage reduction are relatively scarce. These findings suggest the need for improved

  9. Screen-Printed Electrodes Modified with “Green” Metals for Electrochemical Stripping Analysis of Toxic Elements

    Directory of Open Access Journals (Sweden)

    Anastasios Economou

    2018-03-01

    Full Text Available This work reviews the field of screen-printed electrodes (SPEs modified with “green” metals for electrochemical stripping analysis of toxic elements. Electrochemical stripping analysis has been established as a useful trace analysis technique offering many advantages compared to competing optical techniques. Although mercury has been the preferred electrode material for stripping analysis, the toxicity of mercury and the associated legal requirements in its use and disposal have prompted research towards the development of “green” metals as alternative electrode materials. When combined with the screen-printing technology, such environment-friendly metals can lead to disposable sensors for trace metal analysis with excellent operational characteristics. This review focuses on SPEs modified with Au, Bi, Sb, and Sn for stripping analysis of toxic elements. Different modification approaches (electroplating, bulk modification, use of metal precursors, microengineering techniques are considered and representative applications are described. A developing related field, namely biosensing based on stripping analysis of metallic nanoprobe labels, is also briefly mentioned.

  10. 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...

  11. 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...

  12. Age and recovery from brain injury: legal opinions, clinical beliefs and experimental evidence.

    Science.gov (United States)

    Johnson, David A; Rose, F D; Brooks, B M; Eyers, S

    2003-01-01

    Despite considerable scientific evidence to the contrary, many medical practitioners maintain that children recover from brain injury better than adults. This belief, which is commonly referred to as the "Kennard Principle", has important ramifications for personal injury compensation claims in which the amount of financial damages claimed is partly based on medical experts' prognoses for recovery and long-term outcome. The present study investigated whether legal practitioners' beliefs are consistent with those of medical practitioners. Lawyers were asked to estimate their confidence in consultant neurologists' estimates of recovery in four clinically-based but fictitious case studies which differed only in the reported age of the patient. The lawyers showed more confidence in estimates which coincided with the Kennard Principle than those which did not. These results support previous findings in showing widespread belief that "younger is better" in recovery from brain injury. In consequence, it is likely that financial compensation for children with brain injury is currently being underestimated in litigation, thereby prejudicing the long-term outcome of the child.

  13. 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.

  14. [The awareness of pediatricians about ethical legal issues of medical care provision].

    Science.gov (United States)

    Polunina, N V; Shmelev, I A; Konovalov, O A

    2016-01-01

    The implementation of rights of under-age patients in medical institutions in many ways depends on level of awareness of pediatricians about availability and mechanisms of legal guarantees provided to them by law and hence depends quality of medical care of children population. The study was carried out to analyze opinions of pediatricians about issues of implementation of rights of patients. The results are presented concerning sociological survey of 261 pediatricians of the Samarskaia oblast. The study established inadequate awareness of respondents about ethical legal issues of medicine and rate of application of knowledge about legal acts in practical activity. The awareness was higher among pediatricians of younger age with duration of professional work lesser than 10 years. This phenomenon is explained by inclusion of courses of biomedical ethics and medical law in educational programs of medical educational institutions during last decade. The direct dependence is established between awareness of pediatricians about issues of bioethics and the level of their qualification. The most of the respondents consider that the have sufficient level of knowledge about rights of children-patients and their parents related to reservation of medical secrecy, consent or refuse of parents to medical intervention and receiving full information about child's health. The overwhelming majority of pediatricians, independently of professional category and duration of service, provided this right implementing modern informational and collegiate model of interaction with parents of ill child and informed that always obtained their consent about medical care. However, such rights of children were limited by framework of child's health and ability for apprehending information about one's health and prospective medical intervention. All respondents participated in survey insisted that they never disclosed medical secrecy. The development of legal literacy of pediatricians by

  15. Legal Hybrids

    DEFF Research Database (Denmark)

    Herrmann, Janne Rothmar

    2009-01-01

    in which embryos and foetuses are placed are much more complex. These categories are identified using Danish legislation as an example and on that basis the article extracts and identifies the different parameters that play a part in the legal categorisation of the human conceptus.......The article discusses the inadequacy of traditional theory on legal personhood in relation to embryos and foetuses. To challenge the somewhat binary view of legal personhood according to which the ‘born alive' criterion is paramount the article demonstrates that the number of legal categories...

  16. 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.

  17. Cooperation Agreement between the European Central Bank and Europol for Combating Euro Counterfeiting. Some Critical Opinions

    Directory of Open Access Journals (Sweden)

    Bogdan Birzu

    2016-08-01

    Full Text Available Within this paper there has been examined the Agreement between the European Police Office (Europol and the European Central Bank (ECB for preventing and combating euro counterfeiting, focusing on certain provisions which take into account the aim and the exchange of information between the two European institutions. The novelty of this paper relates to the achieved examination, where it is highlighted the importance of European legal instrument and the critical opinions and proposals for improving the agreement. The paper can be useful to academics and practitioners who conduct their activity within this area.

  18. Regulation E 67-13. Opinion of acceptance for the clinical use of medical equipment using radiation

    International Nuclear Information System (INIS)

    2015-01-01

    The objective of this regulation is to establish the regulatory requirements for the granting of the 'Act of Acceptance for the clinical use of radiation Medical Equipment employing' complementing the provisions of the 'Regulations for the Evaluation and State Control of Medical Equipment' and aims help to improve the legal basis of the Regulatory technical Medical Equipment Program. The provisions of this regulation is aimed at any institution of the National Health System, hereinafter applicant required an Opinion of Acceptance for the clinical use of a medical team that uses radiation to authorization of use in humans.

  19. 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 ...

  20. Regional Legal Assistance

    Directory of Open Access Journals (Sweden)

    Abdul Fatah

    2015-06-01

    Full Text Available Legal aid policy in the area carried out on several considerations including: Implementation of the authority given to the legal aid act, granting the guarantee and protection of access to justice and equality before the law in the area, equitable distribution of justice and increase public awareness and understanding of the law, and legal implications that accompanied the emergence of the right to legal counsel without pay and the right to choose the legal settlement. How To Cite Fatah, A. (2015. Regional Legal Assistance. Rechtsidee, 2(1, 1-10. doi:http://dx.doi.org/10.21070/jihr.v2i1.7

  1. 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

  2. Theory of imprevision from the economic and legal perspective of contract analysis

    Directory of Open Access Journals (Sweden)

    Radu Ştefan PĂTRU

    2011-06-01

    Full Text Available The new realities of the 21st century ask for a revitalization of the economic and legal systems so as to overcome the effects of the economic crisis. The current economic crisis is at the same time a challenge for the scientific milieu which is called to find the best solutions for the reversal and adaptation of the main scientific institutions. For the legal system, the contract represents an essential factor both theoretically and practically so that the new legislative decisions appear to be as highly important. As a particular case study, we intend to analyse the theory of imprevision both from the theoretical viewpoint and the one of practical consequences that the regulation of this institution might generate in the domestic legislative environment through the provisions of the New Civil Code. Far from our affiliation to the opinions that vividly sustain or reject the regulation of this theory, this article intends to be an objective analysis of the theory of imprevision representing one of the greatest challenges for the New Civil Code.

  3. Zasada podwójnego skutku i zasada moralnej symetrii a kwestia legalizacji eutanazji [Principles of Double Effect and Moral Symmetry and Legalization of Euthanasia

    Directory of Open Access Journals (Sweden)

    Wacław Janikowski

    2013-06-01

    Full Text Available In this essay I scrutinize importance of Principles of Double Effect and MoralSymmetry in regard to the question of moral acceptance of euthanasia legalization.My conclusion is that although there is no substantially moral difference betweenpassive and active euthanasia, the problem of morally justifiable legalization ofeuthanasia is still not resolved. That is because some reasons suggest the possibilityof special discrepancy between moral acceptability of euthanasia in certain cases andmoral demand to preserve legal prohibition of euthanasia in general. In the paperI criticize the popular opinion that utilitarianism cannot account of why we giveweight to the question of moral permissibility of intentions. I claim that contraryto this false platitude utilitarianism can even accommodate practical relevance ofPrinciple of Double Effect, but not as a valid per se principle.

  4. Accidents at work in the health care - legal aspects in Poland.

    Science.gov (United States)

    Szereda, Kamil; Szymańska, Jolanta

    2016-01-01

    An accident at work is a sudden event caused by external circumstances that occurred in relation to work. Referring to the current legislation, the Supreme Court judgments and the opinions contained in publications, the authors discuss the legal aspects of selected accidents: needle stick injuries, cuts with other sharp tools, heart attacks and strokes among health professionals and social workers in Poland. It has been stressed that defining rigid criteria that allow for stating unequivocal work - accidents relationships would be difficult or even impossible. Especially in the case of medical personnel the long-term and negative impact of stress on health is significant, and thus the occurrence of work accidents - heart attack or stroke. © 2016 MEDPRESS.

  5. 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.

  6. The emerging public discourse on state legalization of marijuana for recreational use in the US: Analysis of news media coverage, 2010-2014.

    Science.gov (United States)

    McGinty, Emma E; Samples, Hillary; Bandara, Sachini N; Saloner, Brendan; Bachhuber, Marcus A; Barry, Colleen L

    2016-09-01

    US states have begun to legalize marijuana for recreational use. In the absence of clear scientific evidence regarding the likely public health consequences of legalization, it is important to understand how the risks and benefits of this policy are being discussed in the national dialogue. To assess the public discourse on recreational marijuana policy, we assessed the volume and content of US news media coverage of the topic. We analyzed the content of a 20% random sample of news stories published/aired in high circulation/viewership print, television, and Internet news sources from 2010 to 2014 (N=610). News media coverage of recreational marijuana policy was heavily concentrated in news outlets from the four states (AK, CO, OR, WA) and DC that legalized marijuana for recreational use during the study period. Overall, 53% of news stories mentioned pro-legalization arguments and 47% mentioned anti-legalization arguments. The most frequent pro-legalization arguments posited that legalization would reduce criminal justice involvement/costs (20% of news stories) and increase tax revenue (19%). Anti-legalization arguments centered on adverse public health consequences, such as detriments to youth health and well-being (22%) and marijuana-impaired driving (6%). Some evidence-informed public health regulatory options, like marketing and packaging restrictions, were mentioned in 5% of news stories or fewer. As additional states continue to debate legalization of marijuana for recreational use, it is critical for the public health community to develop communication strategies that accurately convey the rapidly evolving research evidence regarding recreational marijuana policy. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. Public opinions and antinuclear contestations

    International Nuclear Information System (INIS)

    Silveira, P.R.N. da

    1978-01-01

    With the aim of demonstrating the importance of public opinion in the development of a nuclear program, a historical analysis of the different forms of anti-technological reactions is shown, starting with a study of the general aspects of mass communication and public opinion. The world-wide communication strategy adopted in the implantation of nuclear programs is discussed and, finally, the nuclear energy issue and public opinion in Brazil are analysed. (F.E.) [pt

  8. Choice Shift in Opinion Network Dynamics

    Science.gov (United States)

    Gabbay, Michael

    Choice shift is a phenomenon associated with small group dynamics whereby group discussion causes group members to shift their opinions in a more extreme direction so that the mean post-discussion opinion exceeds the mean pre-discussion opinion. Also known as group polarization, choice shift is a robust experimental phenomenon and has been well-studied within social psychology. In opinion network models, shifts toward extremism are typically produced by the presence of stubborn agents at the extremes of the opinion axis, whose opinions are much more resistant to change than moderate agents. However, we present a model in which choice shift can arise without the assumption of stubborn agents; the model evolves member opinions and uncertainties using coupled nonlinear differential equations. In addition, we briefly describe the results of a recent experiment conducted involving online group discussion concerning the outcome of National Football League games are described. The model predictions concerning the effects of network structure, disagreement level, and team choice (favorite or underdog) are in accord with the experimental results. This research was funded by the Office of Naval Research and the Defense Threat Reduction Agency.

  9. Opinion dynamics with confirmation bias.

    Directory of Open Access Journals (Sweden)

    Armen E Allahverdyan

    Full Text Available Confirmation bias is the tendency to acquire or evaluate new information in a way that is consistent with one's preexisting beliefs. It is omnipresent in psychology, economics, and even scientific practices. Prior theoretical research of this phenomenon has mainly focused on its economic implications possibly missing its potential connections with broader notions of cognitive science.We formulate a (non-Bayesian model for revising subjective probabilistic opinion of a confirmationally-biased agent in the light of a persuasive opinion. The revision rule ensures that the agent does not react to persuasion that is either far from his current opinion or coincides with it. We demonstrate that the model accounts for the basic phenomenology of the social judgment theory, and allows to study various phenomena such as cognitive dissonance and boomerang effect. The model also displays the order of presentation effect-when consecutively exposed to two opinions, the preference is given to the last opinion (recency or the first opinion (primacy -and relates recency to confirmation bias. Finally, we study the model in the case of repeated persuasion and analyze its convergence properties.The standard Bayesian approach to probabilistic opinion revision is inadequate for describing the observed phenomenology of persuasion process. The simple non-Bayesian model proposed here does agree with this phenomenology and is capable of reproducing a spectrum of effects observed in psychology: primacy-recency phenomenon, boomerang effect and cognitive dissonance. We point out several limitations of the model that should motivate its future development.

  10. Trendwatch combining expert opinion

    NARCIS (Netherlands)

    Hendrix, E.M.T.; Kornelis, M.; Pegge, S.M.; Galen, van M.A.

    2006-01-01

    In this study, focus is on a systematic way to detect future changes in trends that may effect the dynamics in the agro-food sector, and on the combination of opinions of experts. For the combination of expert opinions, the usefulness of multilevel models is investigated. Bayesian data analysis is

  11. 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.

  12. OpinionSeer: interactive visualization of hotel customer feedback.

    Science.gov (United States)

    Wu, Yingcai; Wei, Furu; Liu, Shixia; Au, Norman; Cui, Weiwei; Zhou, Hong; Qu, Huamin

    2010-01-01

    The rapid development of Web technology has resulted in an increasing number of hotel customers sharing their opinions on the hotel services. Effective visual analysis of online customer opinions is needed, as it has a significant impact on building a successful business. In this paper, we present OpinionSeer, an interactive visualization system that could visually analyze a large collection of online hotel customer reviews. The system is built on a new visualization-centric opinion mining technique that considers uncertainty for faithfully modeling and analyzing customer opinions. A new visual representation is developed to convey customer opinions by augmenting well-established scatterplots and radial visualization. To provide multiple-level exploration, we introduce subjective logic to handle and organize subjective opinions with degrees of uncertainty. Several case studies illustrate the effectiveness and usefulness of OpinionSeer on analyzing relationships among multiple data dimensions and comparing opinions of different groups. Aside from data on hotel customer feedback, OpinionSeer could also be applied to visually analyze customer opinions on other products or services.

  13. Attitude and opinion towards essential medicine formulary.

    Science.gov (United States)

    Sharma, Sangeeta; Kh, Reeta; Chaudhury, R Roy

    2010-06-01

    The Delhi State Drug Policy was adopted in 1994 following which the first Essential Medicines List (EML) was developed in 1996. The Delhi State Essential Medicines Formulary was brought out in 1997. A need was felt to revise the formulary to match with the EML as the EML is renewed every 2 years. A survey was undertaken to elicit the opinions of the doctors practicing in the state on the usefulness of the formulary before revising and printing the updated version. The survey covered dispensaries, 10-20 bedded hospitals, 100-bedded hospitals and two tertiary care hospitals. Discussions were focused on questionnaires on attitudes toward adopting Essential Medicines Formulary using a 10-point scale. Of the 200 doctors approached, only 90 doctors completed the questionnaire. Sixty-nine respondents (76.6%) had received the copy of the formulary. Most practitioners welcomed the formulary and were satisfied with the coverage and selection of the medicines. Most respondents (76.9%) agreed that a well-developed formulary would improve the quality of the public health care system, although they had reservations about the authority, relevance and effect on professional autonomy. About 74% of the respondents used the formulary in clinical practice as a source of medicine information, which makes its regular revision necessary.

  14. 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.

  15. 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.

  16. The Effective of Using 5 Simple Steps (QSCCS) Learning Activities on Facebook to Promote Self-Learning in the 21st Century in Technology Printing and Advertising Course for Undergraduate Students in Education Technology and Communications

    Science.gov (United States)

    Sittiwong, Tipparat; Wongnam, Thanet

    2015-01-01

    The objectives of this study were to: 1) study the result of implementing QSCCS with Facebook; 2) study students' opinions concerning the implementation of QSCCS with Facebook. The samples were 38 Technology and Communications undergraduates who attended Printing and Advertising Technology course in academic year of 2013. The information was…

  17. 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.

  18. 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...

  19. 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…

  20. 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.

  1. 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.

  2. 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.

  3. 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

  4. 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 ...

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. Opinion formation models on a gradient.

    Directory of Open Access Journals (Sweden)

    Michael T Gastner

    Full Text Available Statistical physicists have become interested in models of collective social behavior such as opinion formation, where individuals change their inherently preferred opinion if their friends disagree. Real preferences often depend on regional cultural differences, which we model here as a spatial gradient g in the initial opinion. The gradient does not only add reality to the model. It can also reveal that opinion clusters in two dimensions are typically in the standard (i.e., independent percolation universality class, thus settling a recent controversy about a non-consensus model. However, using analytical and numerical tools, we also present a model where the width of the transition between opinions scales proportional g(-1/4, not proportional g(-4/7 as in independent percolation, and the cluster size distribution is consistent with first-order percolation.

  11. Weaponisation of Space - Some Legal Considerations

    Science.gov (United States)

    Jolly, C.

    2002-01-01

    , negation of adversarial use of space and a fully-capable National Missile Defense (NMD). [American] ICBMs will continue to provide a credible strategic deterrence, while advanced, conventional weapons operating in or through space will provide our National Command Authorities (NCA) with formidable and flexible options for prompt, global, conventional strike." As we will see in this paper, the current international legal framework restricting the stationing and use of weapons in space is composed mainly of three treaties. They are: the Treaty between the United States of America and the Union of Soviet Socialist Republics on the Limitation of Anti-Ballistic Missile Systems (1972), called commonly the `ABM treaty', the `Outer Space Treaty' (1967) and the Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water (1963). We will also see that - contrary to public opinion - those current legal instruments, even coupled with other international legal texts, do not prohibit the `weaponisation' of space. For instance, The Article Four of the Outer Space Treaty is often cited as the main legal argument against militarisation of space. This article does indeed prohibit the installation or stationing of "any objects carrying nuclear weapons or any other kinds of weapons of mass destruction", "in orbit around the Earth", "on celestial bodies", "in outer space" and "in any other manner". But, aside from the weapons identified (nuclear weapons and weapons of mass destruction), nothing prohibits a government signatory to the Outer Space Treaty, to actually station other types of weapons in space, such as laser-based systems. In this paper, the current situation of potential `weaponisation' of space, the international impacts of such a policy and the gaps of the international legal framework concerning the militarisation of space, will prompt some comments and practical recommendations.

  12. 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

  13. 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.

  14. 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

  15. Legal method in danish law

    DEFF Research Database (Denmark)

    Blume, Peter Erik

    and furthermore a brief account of Danish legal history is provided. The following chapters concern: • Legal institutions, • Statute and Statutory Law • Legal Decisions • Legal Literature and Legal Knowledge • Other National Legal Sources • External Influences on Danish Law......This book describes how legal method is used within the Danish legal system. Its target group is foreign lawyers and law students who have an interest in knowing how Danish law commonly is determined and applied. In the first chapters legal method and legal sources in general are defined...

  16. LEGAL AND ECONOMIC PERSPECTIVES ON THE LEGAL PENALTY INTEREST

    Directory of Open Access Journals (Sweden)

    Rodica Diana APAN

    2014-06-01

    Full Text Available The legal evaluation of the penalty interest, meaning the ex lege determination of its level is applicable only in the case of non-fulfillment of a monetary payment obligation. The applicability of the system of legal evaluation of the interest is generally determined by the absence of a document that ascertains the agreement of the parties, such as a contract, through which the parties, following this agreement, evaluate the prejudice caused by the non-fulfillment of a monetary payment obligation, before the prejudice has occurred. The legal evaluation of the penalty interest, as a component of the regulation in the field of legal interest has the purpose to ensure creditor’s protection. Regardless of the prejudice caused to the creditor, the legal penalty interest shall be determined by relating it to a variable benchmark that is the level of the reference interest rate of the National Bank of Romania, which is the monetary policy interest rate of the National Bank of Romania.

  17. Opinion evolution in different social acquaintance networks

    Science.gov (United States)

    Chen, Xi; Zhang, Xiao; Wu, Zhan; Wang, Hongwei; Wang, Guohua; Li, Wei

    2017-11-01

    Social acquaintance networks influenced by social culture and social policy have a great impact on public opinion evolution in daily life. Based on the differences between socio-culture and social policy, three different social acquaintance networks (kinship-priority acquaintance network, independence-priority acquaintance network, and hybrid acquaintance network) incorporating heredity proportion ph and variation proportion pv are proposed in this paper. Numerical experiments are conducted to investigate network topology and different phenomena during opinion evolution, using the Deffuant model. We found that in kinship-priority acquaintance networks, similar to the Chinese traditional acquaintance networks, opinions always achieve fragmentation, resulting in the formation of multiple large clusters and many small clusters due to the fact that individuals believe more in their relatives and live in a relatively closed environment. In independence-priority acquaintance networks, similar to Western acquaintance networks, the results are similar to those in the kinship-priority acquaintance network. In hybrid acquaintance networks, similar to the Chinese modern acquaintance networks, only a few clusters are formed indicating that in modern China, opinions are more likely to reach consensus on a large scale. These results are similar to the opinion evolution phenomena in modern society, proving the rationality and applicability of network models combined with social culture and policy. We also found a threshold curve pv+2 ph=2.05 in the results for the final opinion clusters and evolution time. Above the threshold curve, opinions could easily reach consensus. Based on the above experimental results, a culture-policy-driven mechanism for the opinion dynamic is worth promoting in this paper, that is, opinion dynamics can be driven by different social cultures and policies through the influence of heredity and variation in interpersonal relationship networks. This

  18. Survey Methods, Traditional, Public Opinion Polling

    DEFF Research Database (Denmark)

    Elmelund-Præstekær, Christian; Hopmann, David Nicolas; Pedersen, Rasmus Tue

    2017-01-01

    Traditional public opinion polls are surveys in which a random sample of a given population is asked questions about their attitudes, knowledge, or behavior. If conducted properly, the answers from such surveys are approximately representative of the entire population. Traditional public opinion...... polling is typically based on four different methods of data gathering, or combinations hereof: face-to-face, postal surveys, phone surveys, and web surveys. Given that opinion polls are based on a sample, we cannot be sure that the sample reflects public opinion perfectly, however—even if randomness...... is perfect. Moreover, responses may be highly dependent on the contextual information provided with the question. Also, it may be difficult to capture past or complex causes of attitudes or behavior. In short, surveys are a precise way of measuring public opinion, but they do not come without challenges....

  19. 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.

  20. Opinion Change: Information or Partisanship?

    DEFF Research Database (Denmark)

    Justesen, Mogens K.; Klemmensen, Robert; Leavitt, Thomas

    Currently two paradigms seek to explain how voters change their opinion when they are confronted with new information. One school argues that voters are bayesian updaters who rationally change their opinion. Another school argues that voters are inherently biased in their evaluation of new...... information. According to this line of thought voters are more likely to accept information that con_rms their opinion compared to information that contradict their point of view. Using a quasi experiment we investigate the extent to which voters rely on bayesian updating or on motivated reasoning when...

  1. 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.

  2. Opinion Summarizationof CustomerComments

    Science.gov (United States)

    Fan, Miao; Wu, Guoshi

    Web 2.0 technologies have enabled more and more customers to freely comment on different kinds of entities, such as sellers, products and services. The large scale of information poses the need and challenge of automatic summarization. In many cases, each of the user-generated short comments implies the opinions which rate the target entity. In this paper, we aim to mine and to summarize all the customer comments of a product. The algorithm proposed in this researchis more reliable on opinion identification because it is unsupervised and the accuracy of the result improves as the number of comments increases. Our research is performed in four steps: (1) mining the frequent aspects of a product that have been commented on by customers; (2) mining the infrequent aspects of a product which have been commented by customers (3) identifying opinion words in each comment and deciding whether each opinion word is positive, negative or neutral; (4) summarizing the comments. This paper proposes several novel techniques to perform these tasks. Our experimental results using comments of a number of products sold online demonstrate the effectiveness of the techniques.

  3. DEMOCRATIZAÇÃO DA JUSTIÇA: A APRENDIZAGEM BASEADA EM PROBLEMAS APLICADA À PRÁTICA JURÍDICA CURRICULAR | JUSTICE DEMOCRATIZATION: THE PROBLEM BASED LEARNING APPLIED TO THE LEGAL PRACTICE IN LAW COURSES

    Directory of Open Access Journals (Sweden)

    Roberto Muhájir Rahnemay Rabbani

    2016-08-01

    Full Text Available This study reports an experience on legal services brought by the Federal University of Rio Grande do Norte, Brazil, Caicó Campus, approaching this institution to the region community. Through real case studies, the students were motivated to conduct a legal and juridical analysis, and had to present the results to the consultants and the professors. The students were entrusted to give legal opinion and explain the procedural stages on the cases presented by the community. The methodology used was the empirical research through qualitative and quantitative methods, by applying questionnaires to users of the legal practice and the students of the Legal Assistance courses on the service and the use of Problem-Based Learning. The results demonstrate a high level of satisfaction by users and students, that ensured that the used methodology enabled their best qualification for the labor market.

  4. 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...

  5. 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.

  6. 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.

  7. Dental sealant knowledge, opinion, values and practice of Spanish dentists

    Directory of Open Access Journals (Sweden)

    San Martin Laura

    2013-02-01

    found between knowledge and practice (r=0.44, p=0.00 and between opinion and value (r=0.35, p=0.00. Conclusions The results suggest that, similar to other countries, Andalusian dentists know that sealants are effective, have neutral to positive attitudes toward sealants; though, based on epidemiological studies, underuse sealants. Therefore, methods other than classical behavior change (eg: financial or legal mechanisms will be required to change practice patterns aimed at improving children's oral health.

  8. A Self-Categorization Explanation for Opinion Consensus Perceptions

    Science.gov (United States)

    Zhang, Jinguang; Reid, Scott A.

    2013-01-01

    The public expression of opinions (and related communicative activities) hinges upon the perception of opinion consensus. Current explanations for opinion consensus perceptions typically focus on egocentric and other biases, rather than functional cognitions. Using self-categorization theory we showed that opinion consensus perceptions flow from…

  9. The Legal Case

    NARCIS (Netherlands)

    Sartor, Giovanni; Contissa, Giuseppe; Schebesta, H.; Laukyte, Migle; Lanzi, Paola; Marti, Patrizia; Paola, Tomasello

    2013-01-01

    This paper presents the first release of the Legal Case, recently developed by the ALIAS Project and still under refinement. The Legal Case is a methodological tool intended to address liability issues of automated ATM systems: it provides for a legal risk management process that can be applied

  10. 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)

  11. 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.

  12. Anisotropic opinion dynamics

    Science.gov (United States)

    Neirotti, Juan

    2016-07-01

    We consider the process of opinion formation in a society of interacting agents, where there is a set B of socially accepted rules. In this scenario, we observed that agents, represented by simple feed-forward, adaptive neural networks, may have a conservative attitude (mostly in agreement with B ) or liberal attitude (mostly in agreement with neighboring agents) depending on how much their opinions are influenced by their peers. The topology of the network representing the interaction of the society's members is determined by a graph, where the agents' properties are defined over the vertexes and the interagent interactions are defined over the bonds. The adaptability of the agents allows us to model the formation of opinions as an online learning process, where agents learn continuously as new information becomes available to the whole society (online learning). Through the application of statistical mechanics techniques we deduced a set of differential equations describing the dynamics of the system. We observed that by slowly varying the average peer influence in such a way that the agents attitude changes from conservative to liberal and back, the average social opinion develops a hysteresis cycle. Such hysteretic behavior disappears when the variance of the social influence distribution is large enough. In all the cases studied, the change from conservative to liberal behavior is characterized by the emergence of conservative clusters, i.e., a closed knitted set of society members that follow a leader who agrees with the social status quo when the rule B is challenged.

  13. Age of Legal Capacity (Scotland) Act 1991. [Excerpt. 25 July 1991].

    Science.gov (United States)

    1991-01-01

    Section 1 of this Act provides as a general rule that persons under the age of 16 shall have no legal capacity to enter into transactions, but that persons over the age of 16 shall have such legal capacity. Section 1 also provides that this general rule does not apply to cases involving transactions entered into before the commencement of the Act, does not affect the criminal responsibility of any person or legislation in which specific ages are stipulated, and does not prevent a person under age 16 from receiving or holding any right, title, or interest or exercising parental rights with respect to his or her child. Section 2 makes further exceptions to this rule for persons under the age of 16 with respect to reasonable transactions commonly entered into by children, making a will, consenting to adoption, and consenting to medical treatment. Among other things, it provides that "a person under the age of 16 years shall have legal capacity to consent on his own behalf to any surgical, medical, or dental procedure or treatment where, in the opinion of a qualified medical practitioner attending him, he is capable of understanding the nature and possible consequences of the procedure or treatment." Further provisions of the Act authorize a court to set aside transactions made by a person between the ages of 16 and 18 that are prejudicial transactions (Section 3) and to ratify proposed transactions by persons of the same age (Section 4). This Act is applicable only to Scotland.

  14. 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.

  15. Opinion evolution in different social acquaintance networks.

    Science.gov (United States)

    Chen, Xi; Zhang, Xiao; Wu, Zhan; Wang, Hongwei; Wang, Guohua; Li, Wei

    2017-11-01

    Social acquaintance networks influenced by social culture and social policy have a great impact on public opinion evolution in daily life. Based on the differences between socio-culture and social policy, three different social acquaintance networks (kinship-priority acquaintance network, independence-priority acquaintance network, and hybrid acquaintance network) incorporating heredity proportion p h and variation proportion p v are proposed in this paper. Numerical experiments are conducted to investigate network topology and different phenomena during opinion evolution, using the Deffuant model. We found that in kinship-priority acquaintance networks, similar to the Chinese traditional acquaintance networks, opinions always achieve fragmentation, resulting in the formation of multiple large clusters and many small clusters due to the fact that individuals believe more in their relatives and live in a relatively closed environment. In independence-priority acquaintance networks, similar to Western acquaintance networks, the results are similar to those in the kinship-priority acquaintance network. In hybrid acquaintance networks, similar to the Chinese modern acquaintance networks, only a few clusters are formed indicating that in modern China, opinions are more likely to reach consensus on a large scale. These results are similar to the opinion evolution phenomena in modern society, proving the rationality and applicability of network models combined with social culture and policy. We also found a threshold curve p v +2p h =2.05 in the results for the final opinion clusters and evolution time. Above the threshold curve, opinions could easily reach consensus. Based on the above experimental results, a culture-policy-driven mechanism for the opinion dynamic is worth promoting in this paper, that is, opinion dynamics can be driven by different social cultures and policies through the influence of heredity and variation in interpersonal relationship networks. This

  16. 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.

  17. 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

  18. 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.

  19. Legal and Illegal Colours

    DEFF Research Database (Denmark)

    Larsen, John Christian

    2008-01-01

    opinions on food additives, including colours, and on the bioavailability and safety of nutrient sources. The WG ADD consists of several members from the AFC Panel together with selected external experts. The draft opinions go forward to the AFC Panel for discussion and final adoption. The adopted opinions......://www.efsa.europa.eu/EFSA/efsa_locale-1178620753812_1178620761956.htm. Accessed 12.05.08.] this paper only deals with some of the major issues that the Panel has faced in relation to the use of food colours. The three topics to be dealt with are (1) evaluation of illegal colours in food in the EU (EFSA, 2005), (2) re-evaluation of the authorised...... food colours in the EU (ongoing, but one opinion on Red 2G has been published; EFSA, 2007), and (3) evaluation of 'the Southampton study' on hyperactivity in children after intake of food colours (and sodium benzoate) (ongoing at the time of this presentation, but an opinion has now been published...

  20. 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.

  1. Opinions of the well-informed persons about the nuclear reactor facility periodical inspection

    International Nuclear Information System (INIS)

    Aeba, Yoichi; Ishikawa, Michio; Enomoto, Toshiaki; Oomori, Katsuyoshi

    2005-01-01

    Falsifications of self-inspection records in the shrouds and of leakage rates for containment vessels at TEPCO nuclear power plants destroyed public trust in nuclear safety. The Nuclear Reactor Regulation Law and Electric Utility Law were amended to enhance the nuclear safety regulation system. The major improvements are that operators are legally required to conduct inspection (periodical operator inspection) and recording and keeping inspection results. The operator performs 'periodical operator inspection' regularly, and Nuclear and Industrial Safety Agency (NISA) performs periodical inspection' about particularly important facilities/function in safety. Sixteen opinions of well-informed persons about the nuclear reactor facility periodical inspection were presented in this special number. Interval of periodical inspection less than thirteen months was disputed. Maintenance activities should be more rationalized based on risk information. (T. Tanaka)

  2. How Public Opinion is Formed

    Science.gov (United States)

    Block, Edward M.

    1977-01-01

    Investigates the evolution of the definition of public relations by examining cultural and personal determinants of public opinion. Outlines functions of communicators and opinionmakers in forming and influencing public opinion. Available from: Public Relations Review, Ray Hiebert, Dean, College of Journalism, University of Maryland, College Park,…

  3. 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.)

  4. Dementia and legal competency.

    Science.gov (United States)

    Filaković, Pavo; Erić, Anamarija Petek; Mihanović, Mate; Glavina, Trpimir; Molnar, Sven

    2011-06-01

    The legal competency or capability to exercise rights is level of judgment and decision-making ability needed to manage one's own affairs and to sign official documents. With some exceptions, the person entitles this right in age of majority. It is acquired without legal procedures, however the annulment of legal capacity requires a juristic process. This resolution may not be final and could be revoked thorough the procedure of reverting legal capacity - fully or partially. Given the increasing number of persons with dementia, they are often subjects of legal expertise concerning their legal capacity. On the other part, emphasis on the civil rights of mentally ill also demands their maximal protection. Therefore such distinctive issue is approached with particular attention. The approach in determination of legal competency is more focused on gradation of it's particular aspects instead of existing dual concept: legally capable - legally incapable. The main assumption represents how person with dementia is legally capable and should enjoy all the rights, privileges and obligations as other citizens do. The aspects of legal competency for which person with dementia is going to be deprived, due to protection of one's rights and interests, are determined in legal procedure and then passed over to the guardian decided by court. Partial annulment of legal competency is measure applied when there is even one existing aspect of preserved legal capability (pension disposition, salary or pension disposition, ability of concluding contract, making testament, concluding marriage, divorce, choosing whereabouts, independent living, right to vote, right to decide course of treatment ect.). This measure is most often in favour of the patient and rarely for protection of other persons and their interests. Physicians are expected to precisely describe early dementia symptoms which may influence assessment of specific aspects involved in legal capacity (memory loss, impaired task

  5. Legal Philosophy - Five Questions

    DEFF Research Database (Denmark)

    This collection gathers together a host of the most eminent contemporary legal philosophers, who writes about their take on legal philosophy, its fundamental questions and potential.......This collection gathers together a host of the most eminent contemporary legal philosophers, who writes about their take on legal philosophy, its fundamental questions and potential....

  6. [Adolescents as research subjects and free informed consent: knowledge and opinion of researchers and adolescents].

    Science.gov (United States)

    Guariglia, Fabiana; Bento, Silvana Ferreira; Hardy, Ellen

    2006-01-01

    This article presents the results of a study that evaluated the knowledge and opinions of researchers and adolescents that served as their research subjects on the legal norms that regulate the participation of the latter as research subjects, the capacity of adolescents to make autonomous decisions regarding participation, and the adolescent experience after agreeing to take part in a study. This was a qualitative study with a convenience sample, the size of which was defined by the criteria of informational redundancy. Interviews were conducted with three researchers who had used adolescents as research subjects and nine of these subjects. This number of interviews was sufficient to reach informational redundancy. Data was collected through recorded semi-structured interviews, with open questions. All the researchers were familiar with some legal document related to the participation of adolescents as subjects of research. On the other hand, the adolescents were surprised because they were not aware of the existence of such documents. However, they considered them necessary for their own protection. In general, researchers and adolescents believe that adolescents have the capacity to decide autonomously to participate as research subjects. The adolescents affirmed that they had decided to volunteer conscientiously.

  7. 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.

  8. 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...

  9. 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.

  10. Interrelation of the concepts «legal influence» and «administrative-legal influence»

    OpenAIRE

    Голуб, Віктор Олександрович

    2014-01-01

    The author analyzes the concept of «legal influence» and «administrative-legal influence» and examines their interrelation. Also the scientific positions related to understanding the essence of these concepts are analyzed. The author gives characteristic of the features, structural elements and forms of the administrative-legal influence. English abstract V. Golub Interrelation of the concepts «legal influence» and «administrative-legal influence» The author analyzes the concept of «legal inf...

  11. Business structures and sustainable regional legal practice: the use of incorporated legal practices by regional, rural and remote legal practitioners

    OpenAIRE

    Caroline Lydia Hart

    2012-01-01

    Since 2007 the Legal Profession Act 2007 (Qld) has offered legal practitioners a wider choice of business structure other than sole practitioner or partnership, to include incorporated legal practice ('ILP') or multidisciplinary partnership. In particular the use of ILPs offers legal practitioners a range of benefits in terms of operating a law firm consistent with business management practices. The status of ILP however comes at a cost of putting in place 'appropriate management systems'. ...

  12. 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)

  13. 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.

  14. 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...

  15. 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.

  16. 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.

  17. A sense of self-suspicion: global legal pluralism and the claim to legal authority

    Directory of Open Access Journals (Sweden)

    Mariano Croce

    2015-03-01

    Full Text Available Legal pluralism has become common currency in many contemporary debates on law and globalization. Its main claim is that a form of global legal pluralism represents both the most accurate description of law in times of globalization and the best normative option. On the descriptive level, global legal pluralism is considered more reliable than state-based accounts. On the normative level, global legal pluralism is understood as a possibility to open up the legal realm to previously unheard voices. This article assesses these claims against the background of classic legal-pluralist scholarship. After reconstructing the emergence of global legal pluralism and then examining its epistemic and normative versions, the last two sections identify the shortcoming of this approach by underlining the absence of what the authors call ‘a sense of self-suspicion’ in drawing the map of legalities in the global sphere. The main argument put forward is that global legal pluralism is oblivious of a few key insights offered by the founding fathers of classic legal pluralism.

  18. 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.

  19. 28 CFR 80.8 - Attorney General opinion.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Attorney General opinion. 80.8 Section 80.8 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) FOREIGN CORRUPT PRACTICES ACT OPINION PROCEDURE § 80.8 Attorney General opinion. The Attorney General or his designee shall, within 30 days after...

  20. Attitude and opinion towards essential medicine formulary

    Science.gov (United States)

    Sharma, Sangeeta; Kh, Reeta; Chaudhury, R. Roy

    2010-01-01

    Objective: The Delhi State Drug Policy was adopted in 1994 following which the first Essential Medicines List (EML) was developed in 1996. The Delhi State Essential Medicines Formulary was brought out in 1997. A need was felt to revise the formulary to match with the EML as the EML is renewed every 2 years. Materials and Methods: A survey was undertaken to elicit the opinions of the doctors practicing in the state on the usefulness of the formulary before revising and printing the updated version. The survey covered dispensaries, 10–20 bedded hospitals, 100-bedded hospitals and two tertiary care hospitals. Discussions were focused on questionnaires on attitudes toward adopting Essential Medicines Formulary using a 10-point scale. Results: Of the 200 doctors approached, only 90 doctors completed the questionnaire. Sixty-nine respondents (76.6%) had received the copy of the formulary. Most practitioners welcomed the formulary and were satisfied with the coverage and selection of the medicines. Most respondents (76.9%) agreed that a well-developed formulary would improve the quality of the public health care system, although they had reservations about the authority, relevance and effect on professional autonomy. Conclusion: About 74% of the respondents used the formulary in clinical practice as a source of medicine information, which makes its regular revision necessary. PMID:20871765

  1. 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 ...

  2. Analysis - what is legal medicine?

    Science.gov (United States)

    Beran, Roy G

    2008-04-01

    Legal medicine addresses the interface between medicine and law in health care. The Australian College of Legal Medicine (ACLM) established itself as the peak body in legal and forensic medicine in Australia. It helped establish the Expert Witness Institute of Australia (EWIA), the legal medicine programme at Griffith University and contributes to government enquiries. Public health, disability assessment, competing priorities of privacy verses notification and determination of fitness for a host of pursuits are aspects of legal medicine. Complementing the EWIA, the ACLM runs training programmes emphasising legal medicine skills additional to clinical practice, advocating clinical relevance. Assessment of athletes' fitness and ensuring that prohibited substances are not inadvertently prescribed represent a growing area of legal medicine. Ethical consideration of health care should respect legal medicine principles rather than armchair commentary. International conventions must be respected by legal medicine and dictate physicians' obligations. The NSW courts imposed a duty to provide emergency medical care. Migration and communicable diseases are aspects of legal medicine. Police surgeons provide a face to legal medicine (which incorporates forensic medicine) underpinning its public perception of specialty recognition. Legal medicine deserves its place as a medical specialty in its own right.

  3. 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.)

  4. Analysis of print news media framing of ketamine treatment in the United States and Canada from 2000 to 2015.

    Directory of Open Access Journals (Sweden)

    Melvyn W B Zhang

    Full Text Available There are multifaceted views on the use of ketamine, a potentially addictive substance, to treat mental health problems. The past 15 years have seen growing media coverage of ketamine for medical and other purposes. This study examined the print news media coverage of medical and other uses of ketamine in North America to determine orientations and trends over time.Print newspaper coverage of ketamine from 2000 to 2015 was reviewed, resulting in 43 print news articles from 28 North American newspapers. A 55-item structured coding instrument was applied to assess news reports of ketamine. Items captured negative and positive aspects, therapeutic use of ketamine, and adverse side effects. Chi-squares tested for changes in trends over time.In the 15-year reviewed period, the three most frequent themes related to ketamine were: abuse (68.2%, legal status (34.1%, and clinical use in anesthesia (31.8%. There was significant change in trends during two periods (2000-2007 and 2008-2015. In 2008-2015, print news media articles were significantly more likely to encourage clinical use of ketamine to treat depression (p = 0.002, to treat treatment resistant depression (p = 0.043, and to claim that ketamine is more effective than conventional antidepressants (p = 0.043.Our review found consistent positive changes in the portrayals of ketamine by the print news media as a therapeutic antidepressant that mirror the recent scientific publications. These changes in news media reporting might influence the popularity of ketamine use to treat clinical depression. Guidance is required for journalists on objective reporting of medical research findings, including limitations of current research evidence and potential risks of ketamine.

  5. Analysis of print news media framing of ketamine treatment in the United States and Canada from 2000 to 2015.

    Science.gov (United States)

    Zhang, Melvyn W B; Hong, Ying X; Husain, Syeda F; Harris, Keith M; Ho, Roger C M

    2017-01-01

    There are multifaceted views on the use of ketamine, a potentially addictive substance, to treat mental health problems. The past 15 years have seen growing media coverage of ketamine for medical and other purposes. This study examined the print news media coverage of medical and other uses of ketamine in North America to determine orientations and trends over time. Print newspaper coverage of ketamine from 2000 to 2015 was reviewed, resulting in 43 print news articles from 28 North American newspapers. A 55-item structured coding instrument was applied to assess news reports of ketamine. Items captured negative and positive aspects, therapeutic use of ketamine, and adverse side effects. Chi-squares tested for changes in trends over time. In the 15-year reviewed period, the three most frequent themes related to ketamine were: abuse (68.2%), legal status (34.1%), and clinical use in anesthesia (31.8%). There was significant change in trends during two periods (2000-2007 and 2008-2015). In 2008-2015, print news media articles were significantly more likely to encourage clinical use of ketamine to treat depression (p = 0.002), to treat treatment resistant depression (p = 0.043), and to claim that ketamine is more effective than conventional antidepressants (p = 0.043). Our review found consistent positive changes in the portrayals of ketamine by the print news media as a therapeutic antidepressant that mirror the recent scientific publications. These changes in news media reporting might influence the popularity of ketamine use to treat clinical depression. Guidance is required for journalists on objective reporting of medical research findings, including limitations of current research evidence and potential risks of ketamine.

  6. Identifying Opinion Leaders to Promote Behavior Change

    Science.gov (United States)

    Valente, Thomas W.; Pumpuang, Patchareeya

    2007-01-01

    This article reviews 10 techniques used to identify opinion leaders to promote behavior change. Opinion leaders can act as gatekeepers for interventions, help change social norms, and accelerate behavior change. Few studies document the manner in which opinion leaders are identified, recruited, and trained to promote health. The authors categorize…

  7. UK Public Opinion Review - Working Paper - An overview of public opinion polls since the Edward Snowden revelations in June 2013

    OpenAIRE

    Cable, Jonathan

    2015-01-01

    This document charts public opinion of the Edward Snowden leaks and associated issues\\ud since June 2013. This includes people’s opinions on surveillance, the intelligence services\\ud and personal privacy. Since the Snowden leaks there have been 38 opinion polls on these\\ud topics concerning public opinion in the UK and conducted by large polling organisations,\\ud such as YouGov, ComRes and Ipsos MORI among others.

  8. 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.

  9. 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.

  10. Relationships between environmentally sound technologies and competitiveness of companies in the value chain of printed paper from forest to market

    Energy Technology Data Exchange (ETDEWEB)

    Perkioe, S.

    2007-07-01

    Technologies play a well-known role in creating competitive advantages for companies as well as in controlling environmental impacts. This study deals with the relationship between environmentally sound technologies and the competitiveness of companies in the value chain of printed paper from forest to market. These connections are important to understand, because the technology is an important solution in facing environmental requirements. This study answers the following five questions: Which environmentally sound technologies are the most important for environmental impacts in the value chain of printed paper? How do they impact on the competitiveness of companies? How do these technologies differ across the value chain. Do they impact on competitiveness of companies in the other part of the value chain? The fifth research question involves studying differences between function mechanisms of pollution-prevention technology and pollution-abatement technology in facing legal requirements. This is studied as a part of the so-called 'Porter Hypothesis'. A term, environmental value creation, has been defined as 'performing activities by managing environmental aspects so that the value of goods and services to consumers or to customers increases.' Data was collected from the value chain of printed paper and were divided into the following parts: forest harvesting, pulp mill, paper mill and printing house. Eight experts were interviewed resulting in 69 environmentally sound technologies during the time periods 1980-1999 and 2000-2019. The data was analysed by non-parametrical statistical tests. As a result of this study, automation, measurement and information technologies, closing-up technologies and energy technologies were found to be the most important for environmental impacts and frequently mentioned responses of environmentally sound technologies in the value chain of printed paper. The cost factors of raw material and staff and

  11. Opinion survey on energy and climate in 2013

    International Nuclear Information System (INIS)

    Martin, Jean-Philippe

    2013-08-01

    This issue comments the results of a survey on the opinion of French people on the reality of climate change (for the whole population and with respect to age), on the opinion of French people on nuclear energy (in relationship with the opinion on climate change, globally in terms of benefit or drawback with evolution of the opinion since 1994), on the feeling of having suffered from the cold during the winter of 2012-2013, on the dwelling temperature in winter, and on the opinion on energy price

  12. Animal poisoning - veterinary-medical and criminal-legal aspects

    Directory of Open Access Journals (Sweden)

    Aleksić Jelena

    2014-01-01

    Full Text Available Apart from approved or planned poisoning with agricultural purpose, an increase in the number of cases of intentional animal poisoning (primarily referring to cats and dogs has been detected in Serbia, and it is suspected that their number is significantly larger than the one shown by the official statistics data. Under the conditions prescribed by the Criminal Code of the Republic of Serbia, such activities may represent the crime of killing and torture of animals, but also the crime of causing a general danger. It would be impossible to conduct the procedure of discovering and proving these criminal offences and the responsibility of their perpetrators without findings and opinion of forensic veterinary-medicine experts. They play an important role when it comes to site inspection, crime scene processing, collecting the samples from the crime scene, processing of samples and autopsy and exhumation of a potentially poisoned animal body. Just like other evidence in criminal procedure, findings and opinion of experts of veterinary medicine are estimated in accordance with the principle of free assessment of evidence. However, due to the specificity of such cases of killing and torture of animals, their impact on court’s decision on the existence of criminal offence and perpetrator’s liability is crucial. In this paper, the authors discuss the scope of animal poisoning in Serbia, particularly in Belgrade, analyze possible criminal - legal consequences of these illegal activities and point out to a significant role that experts of veterinary medical profession have in discovering and proving such cases and the liability of their perpetrators.

  13. 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.

  14. Applications of flow-networks to opinion-dynamics

    Science.gov (United States)

    Tupikina, Liubov; Kurths, Jürgen

    2015-04-01

    Networks were successfully applied to describe complex systems, such as brain, climate, processes in society. Recently a socio-physical problem of opinion-dynamics was studied using network techniques. We present the toy-model of opinion-formation based on the physical model of advection-diffusion. We consider spreading of the opinion on the fixed subject, assuming that opinion on society is binary: if person has opinion then the state of the node in the society-network equals 1, if the person doesn't have opinion state of the node equals 0. Opinion can be spread from one person to another if they know each other, or in the network-terminology, if the nodes are connected. We include into the system governed by advection-diffusion equation the external field to model such effects as for instance influence from media. The assumptions for our model can be formulated as the following: 1.the node-states are influenced by the network structure in such a way, that opinion can be spread only between adjacent nodes (the advective term of the opinion-dynamics), 2.the network evolution can have two scenarios: -network topology is not changing with time; -additional links can appear or disappear each time-step with fixed probability which requires adaptive networks properties. Considering these assumptions for our system we obtain the system of equations describing our model-dynamics which corresponds well to other socio-physics models, for instance, the model of the social cohesion and the famous voter-model. We investigate the behavior of the suggested model studying "waiting time" of the system, time to get to the stable state, stability of the model regimes for different values of model parameters and network topology.

  15. 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

  16. 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.

  17. Medico legal issues.

    Science.gov (United States)

    Mackenzie, Geraldine; Carter, Hugh

    2010-01-01

    This chapter gives an educational overview of: * An awareness of the legal issues involved in health informatics * The need for the privacy and security of the patient record * The legal consequences of a breach of the security of the patient record * The concept of privacy law and what precautions ought to be taken to minimize legal liability for a breach of privacy and/or confidentiality.

  18. 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 ...

  19. When You Smoke, They Smoke: Children's Rights and Opinions about Vehicular Smoking Bans

    Science.gov (United States)

    Tymko, Morgan Anne

    International law guarantees every person the highest attainable standard of health, and this should include protection from the health risks of environmental tobacco smoke. As knowledge of these risks has increased, there has been an incremental expansion of smoking bans in public space. Since 2007, they have extended to the private space of the motor vehicle in an attempt to protect child passengers. This thesis aimed to understand the views and interests of children and youth on vehicular smoking bans, and the extent to which these have been sought after and considered in previous discussions of this policy initiative in Canada. A print media analysis found a lack of concern for children's perspectives. Rights, when considered, were generally those of adults. In focus groups, children discussed the unfairness of exposure to smoke in any space, but especially within the motor vehicle, and articulated a desire for increased participation in decision-making. Keywords: Smoking, smoking bans, rights, children's opinions, vehicles, Canada.

  20. 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.

  1. 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.

  2. Discrepancy and Disliking Do Not Induce Negative Opinion Shifts

    Science.gov (United States)

    Flache, Andreas; Mäs, Michael

    2016-01-01

    Both classical social psychological theories and recent formal models of opinion differentiation and bi-polarization assign a prominent role to negative social influence. Negative influence is defined as shifts away from the opinion of others and hypothesized to be induced by discrepancy with or disliking of the source of influence. There is strong empirical support for the presence of positive social influence (a shift towards the opinion of others), but evidence that large opinion differences or disliking could trigger negative shifts is mixed. We examine positive and negative influence with controlled exposure to opinions of other individuals in one experiment and with opinion exchange in another study. Results confirm that similarities induce attraction, but results do not support that discrepancy or disliking entails negative influence. Instead, our findings suggest a robust positive linear relationship between opinion distance and opinion shifts. PMID:27333160

  3. 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.

  4. Fundamentals of legal argumentation : A survey of theories on the justification of legal decisions

    NARCIS (Netherlands)

    Feteris, E.T.

    2017-01-01

    This book is an updated and revised edition of Fundamentals of Legal Argumentation published in 1999. It discusses new developments that have taken place in the past 15 years in research of legal argumentation, legal justification and legal interpretation, as well as the implications of these new

  5. Euthanasia and physician-assisted suicide in cases of terminal cancer: the opinions of physicians and nurses in Greece.

    Science.gov (United States)

    Parpa, Efi; Mystakidou, Kyriaki; Tsilika, Eleni; Sakkas, Pavlos; Patiraki, Elisabeth; Pistevou-Gombaki, Kyriaki; Govina, Ourania; Vlahos, Lambros

    2008-10-01

    The aim of this study was to investigate the opinions of physicians and nurses on euthanasia and physician-assisted suicide in advanced cancer patients in Greece. Two hundred and fifteen physicians and 250 nurses from various hospitals in Greece completed a questionnaire concerning issues on euthanasia and physician-assisted suicide. More physicians (43.3%) than nurses (3.2%, p < 0.0005) reported that in the case of a cardiac or respiratory arrest, they would not attempt to revive a terminally ill cancer patient. Only 1.9% of physicians and 3.6% of nurses agreed on physician-assisted suicide. Forty-seven per cent of physicians and 45.2% of nurses would prefer the legalization of a terminally ill patient's hastened death; in the case of such a request, 64.2% of physicians and 55.2% of nurses (p = 0.06) would consider it if it was legal. The majority of the participants tended to disagree with euthanasia or physician-assisted suicide in terminally ill cancer patients, probably due to the fact that these acts in Greece are illegal.

  6. 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.

  7. 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.

  8. The principle of optimisation: reasons for success and legal criticism

    International Nuclear Information System (INIS)

    Fernandez Regalado, Luis

    2008-01-01

    The International Commission on Radiological Protection (ICRP) has adopted new recommendations in 2007. In broad outlines they fundamentally continue the recommendations already approved in 1990 and later on. The principle of optimisation of protection, together with the principles of justification and dose limits, remains playing a key role of the ICRP recommendations, and it has so been for the last few years. This principle, somehow reinforced in the 2007 ICRP recommendations, has been incorporated into norms and legislation which have peacefully been in force in many countries all over the world. There are three main reasons to explain the success in the application of the principle of optimisation in radiological protection: First, the subjectivity of the sentence that embraces the principle of optimisation, 'As low as reasonably achievable' (ALARA), that allows different valid interpretations under different circumstances. Second, the pragmatism and adaptability of ALARA to all exposure situations. And third, the scientific humbleness which is behind the principle of optimisation, which makes a clear contrast with the old fashioned scientific positivism that enshrined scientist opinions. Nevertheless, from a legal point of view, there is some criticism cast over the principle of optimisation in radiological protection, where it has been transformed in compulsory norm. This criticism is based on two arguments: The lack of democratic participation in the process of elaboration of the norm, and the legal uncertainty associated to its application. Both arguments are somehow known by the ICRP which, on the one hand, has broadened the participation of experts, associations and the professional radiological protection community, increasing the transparency on how decisions on recommendations have been taken, and on the other hand, the ICRP has warned about the need for authorities to specify general criteria to develop the principle of optimisation in national

  9. 'Quicksand' of public opinion - trust in nuclear after Fukushima

    International Nuclear Information System (INIS)

    Gieci, Adam; Maly, Stanislav; Palecek, Milos

    2012-01-01

    The following public opinion surveys are described: public opinion on nuclear power plants by the end of 2010; first public opinion polls after Fukushima in the US, UK and France; and public opinion and the future of nuclear in Japan. The following issues are discussed: Has nuclear any perspective after Fukushima? Will public opinion change after the Fukushima accident like it did after the TMI event? Will public opinion change after the Fukushima accident like it did after the oil spill accident in the Gulf of Mexico? In conclusion the new approaches to the fight for public confidence after Fukushima are described. (orig.)

  10. Distinct attitudes of professionals from different medical specialties toward autonomy and legal instruments in the assessment of patients with Alzheimer's disease

    Directory of Open Access Journals (Sweden)

    Ana Beatriz Maringolo Pioltini

    Full Text Available Abstract The evaluation of competence of Alzheimer's disease (AD patients to assume personal or collective responsibilities and the resulting legal implications is a relevant issue. Objectives: The aim of this study was to evaluate the attitudes of different medical specialists towards the disability of patients with Alzheimer's disease and practitioners' competence to interfere with decision-making autonomy. Methods: Professionals from different areas (Neurology, Psychiatry, Geriatrics, and General Practice were interviewed by one of the authors, after being presented a fictitious clinical case which raised several topics, namely: [1] Critical judgment and capacity of the patient to take decisions related to daily activities; [2] The role of family physicians in nominating trustees and caregivers. Results: Answers to the first question did not differ regarding degree of preservation of awareness but at least 25% stressed that the patient must be carefully listened to, independent of caregiver or legal representative opinion. There were significant knowledge gaps in responses to the second question. Half of the physicians interviewed did not have adequate information about the legal aspects of caring for patients with Alzheimer's disease. Conclusions: Legal aspects is a topic that must be incorporated into professional training in order to improve attitudes toward the long-term management of patients with dementia.

  11. Discrete Opinion Dynamics on Online Social Networks

    International Nuclear Information System (INIS)

    Hu Yan-Li; Bai Liang; Zhang Wei-Ming

    2013-01-01

    This paper focuses on the dynamics of binary opinions {+1, −1} on online social networks consisting of heterogeneous actors. In our model, actors update their opinions under the interplay of social influence and self- affirmation, which leads to rich dynamical behaviors on online social networks. We find that the opinion leading to the consensus features an advantage of the initially weighted fraction based on actors' strength over the other, instead of the population. For the role of specific actors, the consensus converges towards the opinion that a small fraction of high-strength actors hold, and individual diversity of self-affirmation slows down the ordering process of consensus. These indicate that high-strength actors play an essential role in opinion formation with strong social influence as well as high persistence. Further investigations show that the initial fraction of high-strength actors to dominate the evolution depends on the heterogeneity of the strength distribution, and less high-strength actors are needed in the case of a smaller exponent of power-law distribution of actors' strength. Our study provides deep insights into the role of social influence and self-affirmation on opinion formation on online social networks. (general)

  12. Discrete Opinion Dynamics on Online Social Networks

    Science.gov (United States)

    Hu, Yan-Li; Bai, Liang; Zhang, Wei-Ming

    2013-01-01

    This paper focuses on the dynamics of binary opinions {+1, -1} on online social networks consisting of heterogeneous actors. In our model, actors update their opinions under the interplay of social influence and self- affirmation, which leads to rich dynamical behaviors on online social networks. We find that the opinion leading to the consensus features an advantage of the initially weighted fraction based on actors' strength over the other, instead of the population. For the role of specific actors, the consensus converges towards the opinion that a small fraction of high-strength actors hold, and individual diversity of self-affirmation slows down the ordering process of consensus. These indicate that high-strength actors play an essential role in opinion formation with strong social influence as well as high persistence. Further investigations show that the initial fraction of high-strength actors to dominate the evolution depends on the heterogeneity of the strength distribution, and less high-strength actors are needed in the case of a smaller exponent of power-law distribution of actors' strength. Our study provides deep insights into the role of social influence and self-affirmation on opinion formation on online social networks.

  13. Bridging legal and economic perspectives on interstate municipal solid waste disposal in the US

    International Nuclear Information System (INIS)

    Longo, Christine; Wagner, Jeffrey

    2011-01-01

    Research highlights: → Legal and economic opinions of free interstate trade of MSW in the US are reviewed. → Economic theory of landfill space as the article of commerce can align opinions. → Waste management policies implied by this economic theory are compared/contrasted. - Abstract: Managing municipal solid waste (MSW) within and across regions is a complex public policy problem. One challenge regards conceptualizing precisely what commodity is to be managed across space and time. The US Supreme Court view is that waste disposal is the article of commerce per se. Some justices, however, have argued that while waste disposal is the article of commerce, its interstate flow could be impeded by states on the grounds that they have the authority to regulate natural resource quality within their boundaries. The argument in this paper is that adopting the economic theory view of the article of commerce as landfill space brings the majority and dissenting US Supreme Court views-and the resulting sides of the public policy dispute-into closer alignment. We discuss waste management policy tools that emerge from this closer alignment that are more likely to both withstand judicial scrutiny and achieve economic efficiency.

  14. Opinion data mining based on DNA method and ORA software

    Science.gov (United States)

    Tian, Ru-Ya; Wu, Lei; Liang, Xiao-He; Zhang, Xue-Fu

    2018-01-01

    Public opinion, especially the online public opinion is a critical issue when it comes to mining its characteristics. Because it can be formed directly and intensely in a short time, and may lead to the outbreak of online group events, and the formation of online public opinion crisis. This may become the pushing hand of a public crisis event, or even have negative social impacts, which brings great challenges to the government management. Data from the mass media which reveal implicit, previously unknown, and potentially valuable information, can effectively help us to understand the evolution law of public opinion, and provide a useful reference for rumor intervention. Based on the Dynamic Network Analysis method, this paper uses ORA software to mine characteristics of public opinion information, opinion topics, and public opinion agents through a series of indicators, and quantitatively analyzed the relationships between them. The results show that through the analysis of the 8 indexes associating with opinion data mining, we can have a basic understanding of the public opinion characteristics of an opinion event, such as who is important in the opinion spreading process, the information grasping condition, and the opinion topics release situation.

  15. 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.

  16. Concept of heat-induced inkless eco-printing.

    Science.gov (United States)

    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.

  17. Print like an Egyptian.

    Science.gov (United States)

    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)

  18. 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

  19. 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.

  20. Dementia and Legal Competency

    OpenAIRE

    Filaković, Pavo; Petek Erić, Anamarija; Mihanović, Mate; Glavina, Trpimir; Molnar, Sven

    2011-01-01

    The legal competency or capability to exercise rights is level of judgment and decision-making ability needed to manage one's own affairs and to sign official documents. With some exceptions, the person entitles this right in age of majority. It is acquired without legal procedures, however the annulment of legal capacity requires a juristic process. This resolution may not be final and could be revoked thorough the procedure of reverting legal capacity – fully or partially. Given ...

  1. 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.

  2. 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.

  3. 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

  4. 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.

  5. Experiments on Printed Intelligence and Its Applications

    OpenAIRE

    Barbonelova, Angelina

    2015-01-01

    Printed intelligence technology refers to products and systems that are produced using traditional printing methods and that are able to communicate or react with the user, environment or other products and systems. The technology provides the foundations of innovative products such as printed OLEDs (organic light emitting device), electroluminescent displays, organic photovoltaics, thin film batteries and disposable sensors. This study presents research on different printing techniques i...

  6. Methodology in Legal Research

    Directory of Open Access Journals (Sweden)

    Tom R. Tyler

    2017-12-01

    Full Text Available Recent legal scholarship demonstrates increased attention to empirical research in the design and evaluation of law and the policies and practices of legal authorities. The growth of evidence informed law is an exciting development and one that promises to improve the legal system. In this paper I argue for the particular value of drawing not just upon empirical research methods when evaluating existing policies and practices but upon social science theories. Theory based research provides a basis for imagining and testing different models about how the legal system might operate. I support this argument by presenting research on social science frameworks for legal authority which are alternatives to the currently prevalent instrumental model.

  7. Laws of Language and Legal Language: A Study of Legal Language in Some Indonesian Regulations

    Directory of Open Access Journals (Sweden)

    Shidarta Shidarta

    2017-01-01

    Full Text Available Legal language must follow the laws of language (grammar that widely known and commonly used by the public, including groups of the scientist. Legal language on the other hand also recognizes specific terminologies. These terminologies were introduced by jurists or by legislative power holders. Accordingly, legal language became the product of legal doctrines or political decisions. The problems arose when a number of compositions and legal terms turned out to be elusive, convoluted, and ambiguous due to the pattern of writing that was once done and because of certain considerations. This article proposed reviewing the factors that result in problems. The author presented a solution to observe using hermeneutic methods of law and legal reasoning. The author argued that the text of the law was not neutral since it was trapped not only by the laws of language but also by the perspective of the interpreters as they believed such a perspective was based on the guidance of legal science. By using legal hermeneutics can be checked the depth of the meaning of the law; while over the legal reasoning can be seen its rationale according to legal science.

  8. Future of printing: changes and challenges, technologies and markets

    Science.gov (United States)

    Kipphan, Helmut

    1998-01-01

    Digitalization within the graphic arts industry is described and it is explained how it is improving and changing the print production strategies and which new kinds of print production systems are developed or can be expected. The relationship of printed media and electronic media is analyzed and a positioning for the next century is given. The state of the art of conventional printing technologies, especially using direct imagine techniques, and their position within the digital workflow are shortly described. Non-impact printing multicolor printing systems are explained, based on general design criteria and linked to existing and newly announced equipment. The use of high-tech components for building up successful systems with high reliability, high quality and low production costs is included with some examples. Digital printing systems open many opportunities in print production: distributed printing, personalization, print and book on demand are explained as examples. The overview of the several printing technologies and their positioning regarding quality and productivity leads to the scenario about the important position of printed media, also in the distant future.

  9. Getting a Second Opinion Before Surgery

    Science.gov (United States)

    ... for a second opinion before surgery. When your doctor says you have a health problem that needs surgery, you have the right to: • Know and understand your treatment choices • Have another doctor look at those choices with you (second opinion) • ...

  10. Functional electronic screen printing – electroluminescent smart fabric watch

    OpenAIRE

    de Vos, Marc; Torah, Russel; Beeby, Steve; Tudor, John

    2013-01-01

    Motivation for screen printed smart fabrics.Introduce functional electronic screen printing on fabrics.Printed smart fabric watch design.Printing process for electroluminescent watch.Demonstration video.Conclusions and further work.Examples of other screen printed smart fabrics.

  11. Contextual advertisement placement in printed media

    Science.gov (United States)

    Liu, Sam; Joshi, Parag

    2010-02-01

    Advertisements today provide the necessary revenue model supporting the WWW ecosystem. Targeted or contextual ad insertion plays an important role in optimizing the financial return of this model. Nearly all the current ads that appear on web sites are geared for display purposes such as banner and "pay-per-click". Little attention, however, is focused on deriving additional ad revenues when the content is repurposed for alternative mean of presentation, e.g. being printed. Although more and more content is moving to the Web, there are still many occasions where printed output of web content is desirable, such as maps and articles; thus printed ad insertion can potentially be lucrative. In this paper, we describe a contextual ad insertion network aimed to realize new revenue for print service providers for web printing. We introduce a cloud print service that enables contextual ads insertion, with respect to the main web page content, when a printout of the page is requested. To encourage service utilization, it would provide higher quality printouts than what is possible from current browser print drivers, which generally produce poor outputs, e.g. ill formatted pages. At this juncture we will limit the scope to only article-related web pages although the concept can be extended to arbitrary web pages. The key components of this system include (1) the extraction of article from web pages, (2) the extraction of semantics from article, (3) querying the ad database for matching advertisement or coupon, and (4) joint content and ad layout for print outputs.

  12. Social opinion dynamics is not chaotic

    Science.gov (United States)

    Lim, Chjan; Zhang, Weituo

    2016-08-01

    Motivated by the research on social opinion dynamics over large and dense networks, a general framework for verifying the monotonicity property of multi-agent dynamics is introduced. This allows a derivation of sociologically meaningful sufficient conditions for monotonicity that are tailor-made for social opinion dynamics, which typically have high nonlinearity. A direct consequence of monotonicity is that social opinion dynamics is nonchaotic. A key part of this framework is the definition of a partial order relation that is suitable for a large class of social opinion dynamics such as the generalized naming games. Comparisons are made to previous techniques to verify monotonicity. Using the results obtained, we extend many of the consequences of monotonicity to this class of social dynamics, including several corollaries on their asymptotic behavior, such as global convergence to consensus and tipping points of a minority fraction of zealots or leaders.

  13. All-printed paper memory

    KAUST Repository

    Lien, Derhsien

    2014-08-26

    We report the memory device on paper by means of an all-printing approach. Using a sequence of inkjet and screen-printing techniques, a simple metal-insulator-metal device structure is fabricated on paper as a resistive random access memory with a potential to reach gigabyte capacities on an A4 paper. The printed-paper-based memory devices (PPMDs) exhibit reproducible switching endurance, reliable retention, tunable memory window, and the capability to operate under extreme bending conditions. In addition, the PBMD can be labeled on electronics or living objects for multifunctional, wearable, on-skin, and biocompatible applications. The disposability and the high-security data storage of the paper-based memory are also demonstrated to show the ease of data handling, which are not achievable for regular silicon-based electronic devices. We envision that the PPMDs manufactured by this cost-effective and time-efficient all-printing approach would be a key electronic component to fully activate a paper-based circuit and can be directly implemented in medical biosensors, multifunctional devices, and self-powered systems. © 2014 American Chemical Society.

  14. Procedural aspects of healthcare quality control in Latvia and its effect on legal protection of patients

    Directory of Open Access Journals (Sweden)

    Liepins A.

    2018-01-01

    Full Text Available According to the European Commission data, 8–12% of patients cared for in hospitals throughout the European Union have suffered accidents related to the healthcare provided for them. The Directive 2011/24/EU of the European Parliament and Council of 9th March 2011 on the application of patients’ rights in cross-border healthcare provides that the Member States shouldensurethat patients have easily accessible and transparent appeal procedures and mechanisms that provide possibilities for legal remedies in cases of inflicted harm during medical treatment according to regulations of the respective Member State. Healthcare quality control mechanisms are intended for two major purposes: to identify accidents that have occurred during medical treatment and to prevent similar accidents from reoccurring in the future. The aim of this article is to evaluate, firstly, the procedural aspects of healthcare quality control mechanisms in Latvia and, secondly, how healthcare quality control mechanisms have been affected with the implementation of the Directive 2011/24/EU in Latvian legal order, providing for a specific legal remedy – the newly created Medical risk fund. Conclusions are made on the procedural nature of the patients’ right to submit complaints and also the developments in Latvian court practice related to the healthcare quality control. The authors have also analysed regulations related to the Medical risk fund, its influence on the civil liability mechanisms of medical practitioners, as well as the patient’s right to obtainjust compensation for the harm inflicted to his health and the legal nature of opinions of the Health Inspectorate of Latvia.

  15. [Ethical and legal duty of anesthesiologists regarding Jehovah's Witness patient: care protocol].

    Science.gov (United States)

    Takaschima, Augusto Key Karazawa; Sakae, Thiago Mamôru; Takaschima, Alexandre Karazawa; Takaschima, Renata Dos Santos Teodoro; de Lima, Breno José Santiago Bezerra; Benedetti, Roberto Henrique

    Jehovah's Witnesses patients refuse blood transfusions for religious reasons. Anesthesiologists must master specific legal knowledge to provide care to these patients. Understanding how the Law and the Federal Council of Medicine treat this issue is critical to know how to act in this context. The aim of this paper was to establish a treatment protocol for the Jehovah's Witness patient with emphasis on ethical and legal duty of the anesthesiologist. The article analyzes the Constitution, Criminal Code, resolutions of the Federal Council of Medicine (FCM), opinions, and jurisprudence to understand the limits of the conflict between the autonomy of will of Jehovah's Witnesses to refuse transfusion and the physician's duty to provide the transfusion. Based on this evidence, a care protocol is suggested. The FCM resolution 1021/1980, the penal code Article 135, which classifies denial of care as a crime and the Supreme Court decision on the HC 268,459/SP process imposes on the physician the obligation of blood transfusion when life is threatened. The patient's or guardian's consent is not necessary, as the autonomy of will manifestation of the Jehovah's Witness patient refusing blood transfusion for himself and relatives, even in emergencies, is no not forbidden. Copyright © 2016 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

  16. Are public opinion polls self-fulfilling prophecies?

    Directory of Open Access Journals (Sweden)

    David Rothschild

    2014-08-01

    Full Text Available Psychologists have long observed that people conform to majority opinion, a phenomenon sometimes referred to as the ‘bandwagon effect’. In the political domain people learn about prevailing public opinion via ubiquitous polls, which may produce a bandwagon effect. Newer types of information – published probabilities derived from prediction market contract prices and aggregated polling summaries – may have similar effects. Consequently, polls can become self-fulfilling prophecies whereby majorities, whether in support of candidates or policies, grow in a cascading manner. Despite increased attention to whether the measurement of public opinion can itself affect public opinion, the existing empirical literature is surprisingly limited on the bandwagon effects of polls. To address this gap, we conducted an experiment on a diverse national sample in which we randomly assigned people to receive information about different levels of support for three public policies. We find that public opinion as expressed through polls affects individual-level attitudes, although the size of the effect depends on issue characteristics.

  17. 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...

  18. Monte Carlo simulations of a model for opinion formation

    Science.gov (United States)

    Bordogna, C. M.; Albano, E. V.

    2007-04-01

    A model for opinion formation based on the Theory of Social Impact is presented and studied by means of numerical simulations. Individuals with two states of opinion are impacted due to social interactions with: i) members of the society, ii) a strong leader with a well-defined opinion and iii) the mass media that could either support or compete with the leader. Due to that competition, the average opinion of the social group exhibits phase-transition like behaviour between different states of opinion.

  19. Genetic testing and genomic analysis: a debate on ethical, social and legal issues in the Arab world with a focus on Qatar.

    Science.gov (United States)

    El Shanti, Hatem; Chouchane, Lotfi; Badii, Ramin; Gallouzi, Imed Eddine; Gasparini, Paolo

    2015-11-14

    In 2013 both Saudi Arabia and Qatar launched genome projects with the aim of providing information for better diagnosis, treatment and prevention of diseases and, ultimately to realize personalized medicine by sequencing hundred thousands samples. These population based genome activities raise a series of relevant ethical, legal and social issues general, related to the specific population structure as well as to the Islamic perspective on genomic analysis and genetic testing. To contribute to the debate, the Authors after reviewing the existing literature and taking advantage of their professional experience in the field and in the geographic area, discuss and provide their opinions. In particular, the Authors focus on the impact of consanguinity on population structure and disease frequency in the Arab world, on genetic testing and genomic analysis (i.e. technical aspects, impact, etc.) and on their regulations. A comparison between the Islamic perspective and the ethical, social and legal issues raised in other population contexts is also carried. In conclusion, this opinion article with an up-to-date contribution to the discussion on the relevance and impact of genomic analysis and genetic testing in the Arab world, might help in producing specific national guidelines on genetic testing and genomic analysis and help accelerate the implementation and roll out of genome projects in Muslim countries and more specifically in Qatar, and other countries of the Gulf.

  20. Printing Ancient Terracotta Warriors

    Science.gov (United States)

    Gadecki, Victoria L.

    2010-01-01

    Standing in awe in Xian, China, at the Terra Cotta warrior archaeological site, the author thought of sharing this experience and excitement with her sixth-grade students. She decided to let her students carve patterns of the ancient soldiers to understand their place in Chinese history. They would make block prints and print multiple soldiers on…

  1. Utility of autopsy in medical education--students' opinions and attitudes.

    Science.gov (United States)

    Ioan, Beatrice; Neagu, M; Manoilescu, Irina; Plăieşu, Teodora; Damian, Simona

    2014-01-01

    Autopsy has been for centuries part of medical education, providing benefits to medical students in terms of knowledge, skills, and development of respect, empathy and compassion. To evaluate the utility of autopsy in medical education based on the opinions and attitudes of medical students. A questionnaire was applied to 219 medical students. The answers were grouped according to two main themes: the utility of autopsy in medical education and students' attitudes toward autopsy. Most of the respondents considered that autopsy is useful to society, medical practice and medical education. On average, participants felt "moderately uncomfortable" on exposure to the first autopsy. Our study indicates the need for medical education to emphasize the utility of autopsy in the medical practice. Extracurricular activities to deepen the medico-legal knowledge and skills would be beneficial for the students who are particularly interested in this specialty. It is also necessary to take into account the possible negative psychological reactions of the students caused by the first exposure to autopsy and identify adequate methods to solve them.

  2. FUTURE SCOPE OF WOMEN CARRIER IN THE PRINTING INDUSTRY: THE CHALLENGES OF WOMEN IN PRINTING OGANIZATIONS (A SURVEY OF TWENTY FIVE COMPANIES "SMALL, MEDIUM AND LARGE PRINTING ORGANIZATION" IN AREA "NCR DELHI AND HISAR, HR".)

    OpenAIRE

    Mr. Azad Singh*

    2017-01-01

    Women carrier in printing organization today, printing industry is growing with an expositional rate & required skills manpower. In this survey based paper to getting recruit of women 10%small, 30%medium and 60% large scale print industry. Objective of this paper is too filled out manpower skills printing industries are seaking in B.Tech women printing students to bridge the gap between skills and required in printing organization. A survey 25 companies was carried out. the result indicated t...

  3. Three-Dimensionally Printed Micro-electromechanical Switches.

    Science.gov (United States)

    Lee, Yongwoo; Han, Jungmin; Choi, Bongsik; Yoon, Jinsu; Park, Jinhee; Kim, Yeamin; Lee, Jieun; Kim, Dae Hwan; Kim, Dong Myong; Lim, Meehyun; Kang, Min-Ho; Kim, Sungho; Choi, Sung-Jin

    2018-05-09

    Three-dimensional (3D) printers have attracted considerable attention from both industry and academia and especially in recent years because of their ability to overcome the limitations of two-dimensional (2D) processes and to enable large-scale facile integration techniques. With 3D printing technologies, complex structures can be created using only a computer-aided design file as a reference; consequently, complex shapes can be manufactured in a single step with little dependence on manufacturer technologies. In this work, we provide a first demonstration of the facile and time-saving 3D printing of two-terminal micro-electromechanical (MEM) switches. Two widely used thermoplastic materials were used to form 3D-printed MEM switches; freely suspended and fixed electrodes were printed from conductive polylactic acid, and a water-soluble sacrificial layer for air-gap formation was printed from poly(vinyl alcohol). Our 3D-printed MEM switches exhibit excellent electromechanical properties, with abrupt switching characteristics and an excellent on/off current ratio value exceeding 10 6 . Therefore, we believe that our study makes an innovative contribution with implications for the development of a broader range of 3D printer applications (e.g., the manufacturing of various MEM devices and sensors), and the work highlights a uniquely attractive path toward the realization of 3D-printed electronics.

  4. On Plagiarism and Power Relations in Legal Academia and Legal Education

    Directory of Open Access Journals (Sweden)

    Tilen Štajnpihler

    2017-12-01

    Full Text Available The article challenges the misconception that legal academia is a harmonious community without internal discrepancies, characterised by common interests, a coherent set of values and standards of behaviour that are unilaterally transposed into the legal profession through the process of legal education. The paper focuses on a case study of a public dispute between two law professors initiated by an article published in one of the main national law magazines wherein one accused the other of plagiarism. Even though the dispute did not come to an unequivocal conclusion, it deserves a closer examination as it clearly exposed two important issues. Firstly, it revealed certain unresolved issues concerning legal writing and legal ethics that are essential elements of the legal profession, as they have a profound impact on legal education and legal practice, and, secondly, it showed that these divergences are at least to some extent related to the latent network of power relations and struggles that dominate the legal (academic field. Este artículo cuestiona la creencia de que el mundo jurídico-académico es una comunidad armoniosa sin discrepancias internas, caracterizada por intereses comunes, valores coherentes y parámetros de comportamiento que se transponen de forma unilateral al ejercicio de la profesión jurídica a través de la educación en Derecho. El artículo se centra en el estudio de una disputa entre dos profesores de Derecho, en la cual uno acusaba al otro de plagio. A pesar de que la disputa no se resolvió de forma clara, merece un análisis más cuidadoso, ya que puso de manifiesto dos temas importantes: en primer lugar, algunos conflictos sin resolver sobre la escritura y la ética del derecho que son elementos esenciales de la profesión jurídica, pues tienen un profundo impacto sobre la educación y la práctica del Derecho; y, en segundo lugar, que estos desacuerdos están relacionados con las redes latentes de poder que

  5. Scalable, full-colour and controllable chromotropic plasmonic printing

    Science.gov (United States)

    Xue, Jiancai; Zhou, Zhang-Kai; Wei, Zhiqiang; Su, Rongbin; Lai, Juan; Li, Juntao; Li, Chao; Zhang, Tengwei; Wang, Xue-Hua

    2015-01-01

    Plasmonic colour printing has drawn wide attention as a promising candidate for the next-generation colour-printing technology. However, an efficient approach to realize full colour and scalable fabrication is still lacking, which prevents plasmonic colour printing from practical applications. Here we present a scalable and full-colour plasmonic printing approach by combining conjugate twin-phase modulation with a plasmonic broadband absorber. More importantly, our approach also demonstrates controllable chromotropic capability, that is, the ability of reversible colour transformations. This chromotropic capability affords enormous potentials in building functionalized prints for anticounterfeiting, special label, and high-density data encryption storage. With such excellent performances in functional colour applications, this colour-printing approach could pave the way for plasmonic colour printing in real-world commercial utilization. PMID:26567803

  6. 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.

  7. Paradigms of forensic science and legal process: a critical diagnosis.

    Science.gov (United States)

    Roberts, Paul

    2015-08-05

    This article reconsiders the relationship between criminal adjudication and forensic expertise in the light of 'new paradigms' of forensic practice and recent law reform. It briefly summarizes conventional wisdom on the typical shortcomings of forensic science and other expert evidence, as a springboard for a more searching critical diagnosis of longstanding maladies. The fundamentally jurisdictional nature of law is emphasized, and some implications for expert testimony noted. English law's traditionally adversarial model of criminal procedure is then reassessed, taking account of a proper understanding of its normative structure and modern development, and drawing on comparative legal research and theorizing to obtain a more rounded second opinion. In conclusion, some avenues for intelligent prescription are canvassed, highlighting the importance of promoting and facilitating effective communication between experts, lawyers and courts, and prioritizing modest practical remedies over radical surgery. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

  8. Public opinion on atomic energy after JCO accident

    International Nuclear Information System (INIS)

    Okamoto, Koichi; Miyamoto, Sosuke; Ishikawa, Masayori; Shimomura, Hideo; Hori, Hiromoto; Suzuki, Yasuko; Kamise, Yumiko

    2004-04-01

    JCO accident happened on September 30, 1999. This book deals with the public opinion of atomic energy after JCO accident in Japan and comparison with that of USA and France. The analysis of public opinion structure is also shown. The important chapter is the eighth chapter a n opinion survey after the accident , of which sampling areas consisted of three areas such as JCO accident area, the nuclear power plants and the general cities. The analytical results of data showed that the public opinion in Tokai-mura and Naka-machi, the JCO accident area, indicated moderate opinions. It is the interesting results were obtained that the moderate tendency of opinion was in order JCO accident area, the nuclear power plants and the general cities. People's attitude toward nuclear energy related to their social values. Abstract of JCO accident, JCO structure, the effects of accident on the environment and news stories about the accident are reported. (S.Y.)

  9. Templated Dry Printing of Conductive Metal Nanoparticles

    Science.gov (United States)

    Rolfe, David Alexander

    Printed electronics can lower the cost and increase the ubiquity of electrical components such as batteries, sensors, and telemetry systems. Unfortunately, the advance of printed electronics has been held back by the limited minimum resolution, aspect ratio, and feature fidelity of present printing techniques such as gravure, screen printing and inkjet printing. Templated dry printing offers a solution to these problems by patterning nanoparticle inks into templates before drying. This dissertation shows advancements in two varieties of templated dry nanoprinting. The first, advective micromolding in vapor-permeable templates (AMPT) is a microfluidic approach that uses evaporation-driven mold filling to create submicron features with a 1:1 aspect ratio. We will discuss submicron surface acoustic wave (SAW) resonators made through this process, and the refinement process in the template manufacturing process necessary to make these devices. We also present modeling techniques that can be applied to future AMPT templates. We conclude with a modified templated dry printing that improves throughput and isolated feature patterning by transferring dry-templated features with laser ablation. This method utilizes surface energy-defined templates to pattern features via doctor blade coating. Patterned and dried features can be transferred to a polymer substrate with an Nd:YAG MOPA fiber laser, and printed features can be smaller than the laser beam width.

  10. Digital Dentistry — 3D Printing Applications

    Directory of Open Access Journals (Sweden)

    Zaharia Cristian

    2017-03-01

    Full Text Available Three-dimensional (3D printing is an additive manufacturing method in which a 3D item is formed by laying down successive layers of material. 3D printers are machines that produce representations of objects either planned with a CAD program or scanned with a 3D scanner. Printing is a method for replicating text and pictures, typically with ink on paper. We can print different dental pieces using different methods such as selective laser sintering (SLS, stereolithography, fused deposition modeling, and laminated object manufacturing. The materials are certified for printing individual impression trays, orthodontic models, gingiva mask, and different prosthetic objects. The material can reach a flexural strength of more than 80 MPa. 3D printing takes the effectiveness of digital projects to the production phase. Dental laboratories are able to produce crowns, bridges, stone models, and various orthodontic appliances by methods that combine oral scanning, 3D printing, and CAD/CAM design. Modern 3D printing has been used for the development of prototypes for several years, and it has begun to find its use in the world of manufacturing. Digital technology and 3D printing have significantly elevated the rate of success in dental implantology using custom surgical guides and improving the quality and accuracy of dental work.

  11. 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.

  12. 3D Printed Bionic Nanodevices

    Science.gov (United States)

    Kong, Yong Lin; Gupta, Maneesh K.; Johnson, Blake N.; McAlpine, Michael C.

    2016-01-01

    Summary The ability to three-dimensionally interweave biological and functional materials could enable the creation of bionic devices possessing unique and compelling geometries, properties, and functionalities. Indeed, interfacing high performance active devices with biology could impact a variety of fields, including regenerative bioelectronic medicines, smart prosthetics, medical robotics, and human-machine interfaces. Biology, from the molecular scale of DNA and proteins, to the macroscopic scale of tissues and organs, is three-dimensional, often soft and stretchable, and temperature sensitive. This renders most biological platforms incompatible with the fabrication and materials processing methods that have been developed and optimized for functional electronics, which are typically planar, rigid and brittle. A number of strategies have been developed to overcome these dichotomies. One particularly novel approach is the use of extrusion-based multi-material 3D printing, which is an additive manufacturing technology that offers a freeform fabrication strategy. This approach addresses the dichotomies presented above by (1) using 3D printing and imaging for customized, hierarchical, and interwoven device architectures; (2) employing nanotechnology as an enabling route for introducing high performance materials, with the potential for exhibiting properties not found in the bulk; and (3) 3D printing a range of soft and nanoscale materials to enable the integration of a diverse palette of high quality functional nanomaterials with biology. Further, 3D printing is a multi-scale platform, allowing for the incorporation of functional nanoscale inks, the printing of microscale features, and ultimately the creation of macroscale devices. This blending of 3D printing, novel nanomaterial properties, and ‘living’ platforms may enable next-generation bionic systems. In this review, we highlight this synergistic integration of the unique properties of nanomaterials with

  13. 3D Printed Bionic Nanodevices.

    Science.gov (United States)

    Kong, Yong Lin; Gupta, Maneesh K; Johnson, Blake N; McAlpine, Michael C

    2016-06-01

    The ability to three-dimensionally interweave biological and functional materials could enable the creation of bionic devices possessing unique and compelling geometries, properties, and functionalities. Indeed, interfacing high performance active devices with biology could impact a variety of fields, including regenerative bioelectronic medicines, smart prosthetics, medical robotics, and human-machine interfaces. Biology, from the molecular scale of DNA and proteins, to the macroscopic scale of tissues and organs, is three-dimensional, often soft and stretchable, and temperature sensitive. This renders most biological platforms incompatible with the fabrication and materials processing methods that have been developed and optimized for functional electronics, which are typically planar, rigid and brittle. A number of strategies have been developed to overcome these dichotomies. One particularly novel approach is the use of extrusion-based multi-material 3D printing, which is an additive manufacturing technology that offers a freeform fabrication strategy. This approach addresses the dichotomies presented above by (1) using 3D printing and imaging for customized, hierarchical, and interwoven device architectures; (2) employing nanotechnology as an enabling route for introducing high performance materials, with the potential for exhibiting properties not found in the bulk; and (3) 3D printing a range of soft and nanoscale materials to enable the integration of a diverse palette of high quality functional nanomaterials with biology. Further, 3D printing is a multi-scale platform, allowing for the incorporation of functional nanoscale inks, the printing of microscale features, and ultimately the creation of macroscale devices. This blending of 3D printing, novel nanomaterial properties, and 'living' platforms may enable next-generation bionic systems. In this review, we highlight this synergistic integration of the unique properties of nanomaterials with the

  14. 3D printing technologies for electrochemical energy storage

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Feng; Wei, Min; Viswanathan, Vilayanur V.; Swart, Benjamin; Shao, Yuyan; Wu, Gang; Zhou, Chi

    2017-10-01

    Fabrication of electrodes and electrolytes play an important role in promoting the performance of electrochemical energy storage (EES) devices such as batteries and supercapacitors. Traditional fabrication techniques have limited capability in controlling the geometry and architecture of the electrode and solid-state electrolytes, which would otherwise compromise the performance. 3D printing, a disruptive manufacturing technology, has emerged as an innovative approach to fabricating EES devices from nanoscale to macroscale and from nanowatt to megawatt, providing great opportunities to accurately control device geometry (e.g., dimension, porosity, morphology) and structure with enhanced specific energy and power densities. Moreover, the additive manufacturing nature of 3D printing provides excellent controllability of the electrode thickness with much simplified process in a cost effective manner. With the unique spatial and temporal material manipulation capability, 3D printing can integrate multiple nanomaterials in the same print, and multi-functional EES devices (including functional gradient devices) can be fabricated. Herein, we review recent advances in 3D printing of EES devices. We focused on two major 3D printing technologies including direct writing and inkjet printing. The direct material deposition characteristics of these two processes enable them to print on a variety of flat substrates, even a conformal one, well suiting them to applications such as wearable devices and on-chip integrations. Other potential 3D printing techniques such as freeze nano-printing, stereolithography, fused deposition modeling, binder jetting, laminated object manufacturing, and metal 3D printing are also introduced. The advantages and limitations of each 3D printing technology are extensively discussed. More importantly, we provide a perspective on how to integrate the emerging 3D printing with existing technologies to create structures over multiple length scale from

  15. The effects of printing orientation on the electrochemical behaviour of 3D printed acrylonitrile butadiene styrene (ABS)/carbon black electrodes.

    Science.gov (United States)

    Bin Hamzah, Hairul Hisham; Keattch, Oliver; Covill, Derek; Patel, Bhavik Anil

    2018-06-14

    Additive manufacturing also known as 3D printing is being utilised in electrochemistry to reproducibly develop complex geometries with conductive properties. In this study, we explored if the electrochemical behavior of 3D printed acrylonitrile butadiene styrene (ABS)/carbon black electrodes was influenced by printing direction. The electrodes were printed in both horizontal and vertical directions. The horizsontal direction resulted in a smooth surface (HPSS electrode) and a comparatively rougher surface (HPRS electrode) surface. Electrodes were characterized using cyclic voltammetry, electrochemical impedance spectroscopy and chronoamperometry. For various redox couples, the vertical printed (VP) electrode showed enhanced current response when compared the two electrode surfaces generated by horizontal print direction. No differences in the capacitive response was observed, indicating that the conductive surface area of all types of electrodes were identical. The VP electrode had reduced charge transfer resistance and uncompensated solution resistance when compared to the HPSS and HPRS electrodes. Overall, electrodes printed in a vertical direction provide enhanced electrochemical performance and our study indicates that print orientation is a key factor that can be used to enhance sensor performance.

  16. Three-Dimensional Printing Surgical Applications.

    Science.gov (United States)

    AlAli, Ahmad B; Griffin, Michelle F; Butler, Peter E

    2015-01-01

    Three-dimensional printing, a technology used for decades in the industrial field, gains a lot of attention in the medical field for its potential benefits. With advancement of desktop printers, this technology is accessible and a lot of research is going on in the medical field. To evaluate its application in surgical field, which may include but not limited to surgical planning, surgical education, implants, and prosthesis, which are the focus of this review. Research was conducted by searching PubMed, Web of science, and other reliable sources. We included original articles and excluded articles based on animals, those more than 10 years old, and those not in English. These articles were evaluated, and relevant studies were included in this review. Three-dimensional printing shows a potential benefit in surgical application. Printed implants were used in patient in a few cases and show successful results; however, longer follow-up and more trials are needed. Surgical and medical education is believed to be more efficient with this technology than the current practice. Printed surgical instrument and surgical planning are also believed to improve with three-dimensional printing. Three-dimensional printing can be a very powerful tool in the near future, which can aid the medical field that is facing a lot of challenges and obstacles. However, despite the reported results, further research on larger samples and analytical measurements should be conducted to ensure this technology's impact on the practice.

  17. The storage of electric energy: an unavoidable dimension of energy transition. Opinion of the Economic, Social and Environmental Council

    International Nuclear Information System (INIS)

    Obadia, Alain

    2015-01-01

    After a brief synthesis, the opinion of the Council is stated. It presents the main objectives of the storage of electric energy, its main physical-chemical principles and the available technologies (gravity, compressed air energy storage, electrochemical, thermal, electric, and inertial storage), and the three main techniques: pumped-storage hydroelectricity, batteries, hydrogen. Global assessment and recommendations are discussed, notably in terms of economic and financial consequences, but also in terms of technological choices, research and development, local development, industrial cooperation, and legal framework. Appendices notably present in detail the different technologies, the operation of the electric grid in France and Europe, and some experiments

  18. Four-dimensional Printing of Liquid Crystal Elastomers.

    Science.gov (United States)

    Ambulo, Cedric P; Burroughs, Julia J; Boothby, Jennifer M; Kim, Hyun; Shankar, M Ravi; Ware, Taylor H

    2017-10-25

    Three-dimensional structures capable of reversible changes in shape, i.e., four-dimensional-printed structures, may enable new generations of soft robotics, implantable medical devices, and consumer products. Here, thermally responsive liquid crystal elastomers (LCEs) are direct-write printed into 3D structures with a controlled molecular order. Molecular order is locally programmed by controlling the print path used to build the 3D object, and this order controls the stimulus response. Each aligned LCE filament undergoes 40% reversible contraction along the print direction on heating. By printing objects with controlled geometry and stimulus response, magnified shape transformations, for example, volumetric contractions or rapid, repetitive snap-through transitions, are realized.

  19. Strategies in the digital printing value system

    OpenAIRE

    Mejtoft, Thomas

    2006-01-01

    The research objective of this thesis is to identify corporate strategies and strategic decisions in the digital printing business and to analyze how these have evolved due to the introduction of digital printing. This thesis comprises three separate studies, all based on qualitative case methodology. The first study is focused on digital printing houses and how their business strategies have changed due to their investment in digital printing production equipment. The second study concentrat...

  20. The Information-Quantum Concept Of The State In The Political And Legal Views Of J. Locke As A Reflection Of The Post-NonClassical Type Of Scientific Rationality

    Directory of Open Access Journals (Sweden)

    Valeriy P. Ivanskiy

    2015-03-01

    Full Text Available In the present article author reveals the concept of State, contained in the doctrine of John Locke, but in line with the post-non-classical science, one of the research lines of the event information and quantum legal concept. Despite the diverse palette of the "state" definitions the most appropriate definition is the definition, where it is identified with the union of people - people living in the particular area. Due to the fact that the system of "people" is made up of interconnected components - people, it is important to know the basis on which to build a state - of man, but under the cut parameters of post-non-classical paradigm. In the John Locke's opinion, birth of a nation as state is a constantly renewed process of transition from the natural state to the politically-legal, which is happened with every "I" subject individually by the closure of the social contract. However, conclusion of the public contract does not imply any written form. Settlement of the agreement, in terms of information and quantum legal concept implies legal transition of the "I" subject (homo juridicus from the vibration status of "ethnicity" to the system "people." In addition, on the basis of the social contract homo juridicus acquire political status by means of which they establish public institutions, giving them their natural rights. Locke divided all natural rights into two groups - primary (inalienable and secondary. Primary law, being the subject of the public contract, in our opinion, belongs to the system of “ethnicity” (legal proto-pattern “I” and is characterized by two aspects. Firstly, individuals did not have the authority to encroach on them. In other words, life, liberty, and property are universal values and are determined by collective archetypes of the unconscious sphere; secondly, the person has no right to transfer them to other people, because it violates the energy-informational balance of the whole of humanity. Therefore

  1. OPINION GIVING SERVICES AS A SOURCE OF CONSUMER INFORMATION

    Directory of Open Access Journals (Sweden)

    Joanna Wyrwisz

    2015-09-01

    Full Text Available The goal of the article is to determine the place and role of opinion giving services in consumer behaviours. The discussion is conducted around the thesis saying that in the information society, opinion giving services constitute an important source of information for consumers in the process of selecting and purchasing both products and services. In the article the research approach based on the theoretical and empirical examinations was presented. The discussion starts with presenting a defi nition and types of opinion giving services which constitute the base for the characteristics of activities and usefulness of web portals collecting consumers opinions. The use of opinion giving services provided in the purchase process was evaluated. An essential interest in other consumers opinions, placed in Internet, was observed together with perceiving them as credible. Positive assessment of the functionality of opinion giving services was noticed.

  2. Visual Attention to Print-Salient and Picture-Salient Environmental Print in Young Children

    Science.gov (United States)

    Neumann, Michelle M.; Summerfield, Katelyn; Neumann, David L.

    2015-01-01

    Environmental print is composed of words and contextual cues such as logos and pictures. The salience of the contextual cues may influence attention to words and thus the potential of environmental print in promoting early reading development. The present study explored this by presenting pre-readers (n = 20) and beginning readers (n = 16) with…

  3. Image once, print thrice? Three-dimensional printing of replacement parts.

    Science.gov (United States)

    Rankin, Timothy M; Wormer, Blair A; Miller, John D; Giovinco, Nicholas A; Al Kassis, Salam; Armstrong, David G

    2018-02-01

    The last 20 years has seen an exponential increase in 3D printing as it pertains to the medical industry and more specifically surgery. Previous reviews in this domain have chosen to focus on applications within a specific field. To our knowledge, none have evaluated the broad applications of patient-specific or digital imaging and communications in medicine (DICOM) derived applications of this technology. We searched PUBMED and CINAHL from April 2012 to April 2017. 261 studies fulfilled the inclusion criteria. Proportions of articles reviewed: DICOM (5%), CT (38%), MRI (20%), Ultrasonography (28%), and Bio-printing (9%). There is level IV evidence to support the use of 3D printing for education, pre-operative planning, simulation and implantation. In order to make this technology widely applicable, it will require automation of DICOM to standard tessellation language to implant. Advances in knowledge: Recent lapses in intellectual property and greater familiarity with rapid prototyping in medicine has set the stage for the next generation of custom implants, simulators and autografts. Radiologists may be able to help establish reimbursable procedural terminology.

  4. Designing Biomaterials for 3D Printing.

    Science.gov (United States)

    Guvendiren, Murat; Molde, Joseph; Soares, Rosane M D; Kohn, Joachim

    2016-10-10

    Three-dimensional (3D) printing is becoming an increasingly common technique to fabricate scaffolds and devices for tissue engineering applications. This is due to the potential of 3D printing to provide patient-specific designs, high structural complexity, rapid on-demand fabrication at a low-cost. One of the major bottlenecks that limits the widespread acceptance of 3D printing in biomanufacturing is the lack of diversity in "biomaterial inks". Printability of a biomaterial is determined by the printing technique. Although a wide range of biomaterial inks including polymers, ceramics, hydrogels and composites have been developed, the field is still struggling with processing of these materials into self-supporting devices with tunable mechanics, degradation, and bioactivity. This review aims to highlight the past and recent advances in biomaterial ink development and design considerations moving forward. A brief overview of 3D printing technologies focusing on ink design parameters is also included.

  5. Batch fabrication of disposable screen printed SERS arrays.

    Science.gov (United States)

    Qu, Lu-Lu; Li, Da-Wei; Xue, Jin-Qun; Zhai, Wen-Lei; Fossey, John S; Long, Yi-Tao

    2012-03-07

    A novel facile method of fabricating disposable and highly reproducible surface-enhanced Raman spectroscopy (SERS) arrays using screen printing was explored. The screen printing ink containing silver nanoparticles was prepared and printed on supporting materials by a screen printing process to fabricate SERS arrays (6 × 10 printed spots) in large batches. The fabrication conditions, SERS performance and application of these arrays were systematically investigated, and a detection limit of 1.6 × 10(-13) M for rhodamine 6G could be achieved. Moreover, the screen printed SERS arrays exhibited high reproducibility and stability, the spot-to-spot SERS signals showed that the intensity variation was less than 10% and SERS performance could be maintained over 12 weeks. Portable high-throughput analysis of biological samples was accomplished using these disposable screen printed SERS arrays.

  6. Printed organic thin-film transistor-based integrated circuits

    International Nuclear Information System (INIS)

    Mandal, Saumen; Noh, Yong-Young

    2015-01-01

    Organic electronics is moving ahead on its journey towards reality. However, this technology will only be possible when it is able to meet specific criteria including flexibility, transparency, disposability and low cost. Printing is one of the conventional techniques to deposit thin films from solution-based ink. It is used worldwide for visual modes of information, and it is now poised to enter into the manufacturing processes of various consumer electronics. The continuous progress made in the field of functional organic semiconductors has achieved high solubility in common solvents as well as high charge carrier mobility, which offers ample opportunity for organic-based printed integrated circuits. In this paper, we present a comprehensive review of all-printed organic thin-film transistor-based integrated circuits, mainly ring oscillators. First, the necessity of all-printed organic integrated circuits is discussed; we consider how the gap between printed electronics and real applications can be bridged. Next, various materials for printed organic integrated circuits are discussed. The features of these circuits and their suitability for electronics using different printing and coating techniques follow. Interconnection technology is equally important to make this product industrially viable; much attention in this review is placed here. For high-frequency operation, channel length should be sufficiently small; this could be achievable with a combination of surface treatment-assisted printing or laser writing. Registration is also an important issue related to printing; the printed gate should be perfectly aligned with the source and drain to minimize parasitic capacitances. All-printed organic inverters and ring oscillators are discussed here, along with their importance. Finally, future applications of all-printed organic integrated circuits are highlighted. (paper)

  7. Your Next Airplane: Just Hit Print

    Science.gov (United States)

    2013-04-01

    significantly impact the market, but if properly managed, 3-D printing can revolutionize the military through three principal benefits : cost...applications arise, many of which can be tailored to either commercial benefit or military utility. For the military to steer the dialogue over the...from custom chocolate sculptures, to firearms printed in your basement, to light-weight, fuel-efficient printed cars. University research grants

  8. Dramatic Advance in Quality in Flexographic Printing

    Directory of Open Access Journals (Sweden)

    Jochen Richter

    2004-12-01

    Full Text Available The enormous changes in flexography printing in recent years concerning the printing quality achievable cannot generally be ascribed to a single revolutionary invention, but are the result of continuous developments to the complete system. Thus the direct drive technology in all machine types and its associated advantages in terms of printing length corrections has become established since drupa 2000. The race for ever finer raster rolls has also been completed to the benefit of improvements in bowl geometry and in ceramic surfaces. Clearly improved colour transfer behaviour has become feasible as a result. In a closely intermeshed system such as flexography printing this naturally has to have an effect on the printing colours used. Further improvements in bonding agents and pigment concentrations now allow users to print ever thinner colour layers while maintaining all of the required authenticities.Furthermore, it has become possible to reduce additional disturbing characteristics in the UV colour area, such as the unpleasant odour. While the digital imaging of printing plates has primarily been improved in terms of economic efficiency by the use of up to eight parallel laser beams, extreme improvements in the system are noticeable especially in the area of directly engraved printing moulds. Whereas many still dismissed directly engraved polymer plates at the last drupa as a laboratory system, the first installation was recently placed on the market a mere three years later. A further noteworthy innovation of recent years that has reached market maturity is thin sleeve technology, which combines the advantages of a photopolymer plate with a round imaged printing mould. There are no high sleeve costs for each printing mould, except for one-off cost for an adapter sleeve. To conclude, it can be said that although flexography printing has experienced many new features in the time between drupa 2000 and today, it still has enormous potential for

  9. 3D Printing Electrically Small Spherical Antennas

    DEFF Research Database (Denmark)

    Kim, Oleksiy S.

    2013-01-01

    3D printing is applied for rapid prototyping of an electrically small spherical wire antenna. The model is first printed in plastic and subsequently covered with several layers of conductive paint. Measured results are in good agreement with simulations.......3D printing is applied for rapid prototyping of an electrically small spherical wire antenna. The model is first printed in plastic and subsequently covered with several layers of conductive paint. Measured results are in good agreement with simulations....

  10. 3D-printed biological organs: medical potential and patenting opportunity.

    Science.gov (United States)

    Yoo, Seung-Schik

    2015-05-01

    Three-dimensional (3D) bioprinting has emerged as a new disruptive technology that may address the ever-increasing demand for organ transplants. 3D bioprinting offers many technical features that allow for building functional biological tissue constructs by dispensing the individual or group of cells into specific locations along with various types of bio-scaffold materials and extracellular matrices, and thus, may provide flexibility needed for on-demand individualized construction of biological organs. Several key classes of 3D bioprinting techniques are reviewed, including potential medical and industrial applications. Several unanswered engineering components for the ultimate creation of printed biological organs are also discussed. The complicated nature of the human organs, in addition to the legal and ethical requirements for safe implantation into the human body, would require significant research and development to produce marketable bioprinted organs. This also suggests the possibility for further patenting and licensing opportunities from different sectors of the economy.

  11. 3D-printing technologies for electrochemical applications.

    Science.gov (United States)

    Ambrosi, Adriano; Pumera, Martin

    2016-05-21

    Since its conception during the 80s, 3D-printing, also known as additive manufacturing, has been receiving unprecedented levels of attention and interest from industry and research laboratories. This is in addition to end users, who have benefited from the pervasiveness of desktop-size and relatively cheap printing machines available. 3D-printing enables almost infinite possibilities for rapid prototyping. Therefore, it has been considered for applications in numerous research fields, ranging from mechanical engineering, medicine, and materials science to chemistry. Electrochemistry is another branch of science that can certainly benefit from 3D-printing technologies, paving the way for the design and fabrication of cheaper, higher performing, and ubiquitously available electrochemical devices. Here, we aim to provide a general overview of the most commonly available 3D-printing methods along with a review of recent electrochemistry related studies adopting 3D-printing as a possible rapid prototyping fabrication tool.

  12. High speed printing with polygon scan heads

    Science.gov (United States)

    Stutz, Glenn

    2016-03-01

    To reduce and in many cases eliminate the costs associated with high volume printing of consumer and industrial products, this paper investigates and validates the use of the new generation of high speed pulse on demand (POD) lasers in concert with high speed (HS) polygon scan heads (PSH). Associated costs include consumables such as printing ink and nozzles, provisioning labor, maintenance and repair expense as well as reduction of printing lines due to high through put. Targets that are applicable and investigated include direct printing on plastics, printing on paper/cardboard as well as printing on labels. Market segments would include consumer products (CPG), medical and pharmaceutical products, universal ID (UID), and industrial products. In regards to the POD lasers employed, the wavelengths include UV(355nm), Green (532nm) and IR (1064nm) operating within the repetition range of 180 to 250 KHz.

  13. Climate Change and Public Information in the Spanish Central Government. Its Management, Legal and Foresight in Emergencies

    Directory of Open Access Journals (Sweden)

    Ángel Ibáñez

    2013-05-01

    Full Text Available In spite of the increasing amount of data that inform us of the possible causes that have contributed to climate change, the solution to the problem has not been identified or achieved yet. In the beginning it looked like a scientific and technical problem as climate change is attributed to the production and accumulation of greenhouse gases. However, time has shown that this issue is totally linked to public perception and public opinion. The effect of mass media upon the public has a great influence. Experts on climate change are criticizing those who are skeptical of the causes. According to these experts, the response from the international community has decreased by the denial of global warming. The mis-management of public information by governments is one of the causes of the aforementioned decreased response. The regulations about public information have also contributed to this. This article tries to give an opinion about the way in which the Public Administration uses and broadcasts the information and the restrictions and legal limitations it faces.

  14. FUZZY LOGIC IN LEGAL EDUCATION

    Directory of Open Access Journals (Sweden)

    Z. Gonul BALKIR

    2011-04-01

    Full Text Available The necessity of examination of every case within its peculiar conditions in social sciences requires different approaches complying with the spirit and nature of social sciences. Multiple realities require different and various perceptual interpretations. In modern world and social sciences, interpretation of perception of valued and multi-valued have been started to be understood by the principles of fuzziness and fuzzy logic. Having the verbally expressible degrees of truthness such as true, very true, rather true, etc. fuzzy logic provides the opportunity for the interpretation of especially complex and rather vague set of information by flexibility or equivalence of the variables’ of fuzzy limitations. The methods and principles of fuzzy logic can be benefited in examination of the methodological problems of law, especially in the applications of filling the legal loopholes arising from the ambiguities and interpretation problems in order to understand the legal rules in a more comprehensible and applicable way and the efficiency of legal implications. On the other hand, fuzzy logic can be used as a technical legal method in legal education and especially in legal case studies and legal practice applications in order to provide the perception of law as a value and the more comprehensive and more quality perception and interpretation of value of justice, which is the core value of law. In the perception of what happened as it has happened in legal relationships and formations, the understanding of social reality and sociological legal rules with multi valued sense perspective and the their applications in accordance with the fuzzy logic’s methods could create more equivalent and just results. It can be useful for the young lawyers and law students as a facilitating legal method especially in the materialization of the perception and interpretation of multi valued and variables. Using methods and principles of fuzzy logic in legal

  15. Continuous Opinion Dynamics Under Bounded Confidence:. a Survey

    Science.gov (United States)

    Lorenz, Jan

    Models of continuous opinion dynamics under bounded confidence have been presented independently by Krause and Hegselmann and by Deffuant et al. in 2000. They have raised a fair amount of attention in the communities of social simulation, sociophysics and complexity science. The researchers working on it come from disciplines such as physics, mathematics, computer science, social psychology and philosophy. In these models agents hold continuous opinions which they can gradually adjust if they hear the opinions of others. The idea of bounded confidence is that agents only interact if they are close in opinion to each other. Usually, the models are analyzed with agent-based simulations in a Monte Carlo style, but they can also be reformulated on the agent's density in the opinion space in a master equation style. The contribution of this survey is fourfold. First, it will present the agent-based and density-based modeling frameworks including the cases of multidimensional opinions and heterogeneous bounds of confidence. Second, it will give the bifurcation diagrams of cluster configuration in the homogeneous model with uniformly distributed initial opinions. Third, it will review the several extensions and the evolving phenomena which have been studied so far, and fourth it will state some open questions.

  16. Opinion Dynamics with Heterogeneous Interactions and Information Assimilation

    Science.gov (United States)

    Mir Tabatabaei, Seydeh Anahita

    2013-01-01

    In any modern society, individuals interact to form opinions on various topics, including economic, political, and social aspects. Opinions evolve as the result of the continuous exchange of information among individuals and of the assimilation of information distributed by media. The impact of individuals' opinions on each other forms a network,…

  17. Conciliatory and contradictory dynamics in opinion formation

    OpenAIRE

    Boudin , Laurent; Mercier , Aurore; Salvarani , Francesco

    2012-01-01

    International audience; In this article, we study, via a kinetic description, the effect of different psychologies on the evolution of the opinion with respect to a binary choice, in a closed group. We show that the interaction between individuals with different reactions regarding the exchange of opinion induces some phenomena, such as the concentration of opinions or the cyclic-in-time behaviour of the distribution function. We provide an existence and uniqueness result for the model and nu...

  18. Variable-data Printing Serves - Niches Here, There & Everywhere

    Directory of Open Access Journals (Sweden)

    Roger Ynostroza

    2004-12-01

    Full Text Available A milestone focus on high-end digital color presses capable of variable-data imaging - a technology that was introduced ten years ago and is just now at the beginning of wider, more successful implementation in commercial printing-tends to overshadow some real achievements on other variable-data fronts. Those activities involve ink-jet and electrophotographic imaging for high-volume transactional printing, print-on-demand books and catalogs, wide-format proofing and imaging, label production, and printing of text and coding of printed packaging.The capabilities of digital production color presses intrigue commercial printers the most, especially new units referred to by manufacturers as "Series II" or "third-generation" systems. Besides having more press-like characteristics, from offset-caliber quality, image consistency, and high output rates to sturdy construction, reliability, and stock choice, the units seem to represent a way to produce printing that’s beyond the norm.Some users are producing hybrid printed products (offset printing a quantity of "shells" that are later personalized by digital presses, while others are utilizing clients’ "dynamic" databases to personalize marketing materials that drive response rates up to 15%, even 35%. Finally, digital color systems prompt the creation of high-margin Internet-based print providers offering easy-to-design and easy-toorder print materials. Printers may do well to adopt the high-value communications capability that digital imaging offers.

  19. Printing of Wearable Antenna on Textile

    Directory of Open Access Journals (Sweden)

    Khirotdin Rd. Khairilhijra

    2018-01-01

    Full Text Available A wearable antenna which is meant to be a part of the clothing used for communication purposes includes tracking, navigation and mobile computing has been seen in demand due to the recent miniaturization of wireless devices. Printing of conductive ink provides flexibility properties on electronics thus allowing it to be used on conformal surfaces. However, the current printing techniques mostly suffer from ink incompatibility and limited of substrates to be printed with. Hence, this paper intend to discloses the printing of wearable antenna using alternative technique via syringe-based deposition system with conductive ink on textile. A validation between simulation and measurement of return loss, (S11 and radiation pattern of the antenna printed is also performed. It was found that a functional antenna is successfully printed on textile since the performances obtained are as expected. The antenna resonated at a minimum resonant frequency of 1.82 GHz which the S11 gathered at-18.90 dB. The radiation pattern for both simulation and measurement is as predicted since both have a larger magnitude of the main lobe than the side lobe. The magnitude of the main lobe from measurement was observed to be 8.83 dB higher than the magnitude of the main lobe of the simulation which is only 3.77 dB. It is proven that the syringe-based deposition system is capable of printing functional antenna on textile.

  20. Inkjet Printed Radio Frequency Passive Components

    KAUST Repository

    McKerricher, Garret

    2015-12-01

    Inkjet printing is a mature technique for colourful graphic arts. It excels at customized, large area, high resolution, and small volume production. With the developments in conductive, and dielectric inks, there is potential for large area inkjet electronics fabrication. Passive radio frequency devices can benefit greatly from a printing process, since the size of these devices is defined by the frequency of operation. The large size of radio frequency passives means that they either take up expensive space “on chip” or that they are fabricated on a separate lower cost substrate and somehow bonded to the chips. This has hindered cost-sensitive high volume applications such as radio frequency identification tags. Substantial work has been undertaken on inkjet-printed conductors for passive antennas on microwave substrates and even paper, yet there has been little work on the printing of the dielectric materials aimed at radio frequency passives. Both the conductor and dielectric need to be integrated to create a multilayer inkjet printing process that is capable of making quality passives such as capacitors and inductors. Three inkjet printed dielectrics are investigated in this thesis: a ceramic (alumina), a thermal-cured polymer (poly 4 vinyl phenol), and a UV-cured polymer (acrylic based). For the conductor, both a silver nanoparticle ink as well as a custom in-house formulated particle-free silver ink are explored. The focus is on passives, mainly capacitors and inductors. Compared to low frequency electronics, radio frequency components have additional sensitivity regarding skin depth of the conductor and surface roughness, as well as dielectric constant and loss tangent of the dielectric. These concerns are investigated with the aim of making the highest quality components possible and to understand the current limitations of inkjet-fabricated radio frequency devices. An inkjet-printed alumina dielectric that provides quality factors of 200 and high

  1. Analysis and application of opinion model with multiple topic interactions.

    Science.gov (United States)

    Xiong, Fei; Liu, Yun; Wang, Liang; Wang, Ximeng

    2017-08-01

    To reveal heterogeneous behaviors of opinion evolution in different scenarios, we propose an opinion model with topic interactions. Individual opinions and topic features are represented by a multidimensional vector. We measure an agent's action towards a specific topic by the product of opinion and topic feature. When pairs of agents interact for a topic, their actions are introduced to opinion updates with bounded confidence. Simulation results show that a transition from a disordered state to a consensus state occurs at a critical point of the tolerance threshold, which depends on the opinion dimension. The critical point increases as the dimension of opinions increases. Multiple topics promote opinion interactions and lead to the formation of macroscopic opinion clusters. In addition, more topics accelerate the evolutionary process and weaken the effect of network topology. We use two sets of large-scale real data to evaluate the model, and the results prove its effectiveness in characterizing a real evolutionary process. Our model achieves high performance in individual action prediction and even outperforms state-of-the-art methods. Meanwhile, our model has much smaller computational complexity. This paper provides a demonstration for possible practical applications of theoretical opinion dynamics.

  2. THEORETICAL AND LEGAL PERSPECTIVE ON CERTAIN TYPES OF LEGAL LIABILITY IN CRYPTOCURRENCY RELATIONS

    Directory of Open Access Journals (Sweden)

    Oleksii Drozd

    2017-12-01

    Full Text Available The aim of this article is to study the theoretical, methodological, and legal possibilities of application of certain types of legal responsibility to the relations, which are connected with cryptocurrency (bitcoin. Some types of liability in the field of cryptocurrency relations make the subject of the study. Methodology. The research is based on a comparison of legal regulation of the sphere of cryptocurrency in Ukraine and in foreign countries. Advantages and disadvantages of different modes of cryptocurrency turnover are determined: from direct prohibition to granting the status of the official payment system. It is made on the basis of the analysis of peculiarities of the circulation of virtual money in Australia, Germany, the Netherlands, New Zealand, Singapore, Indonesia, China, the Russian Federation, Bolivia, Ecuador, Thailand, Vietnam, the USA, Japan, Spain, and some other countries. On the basis of the comparative legal study of certain provisions of the civil, administrative, tort, and criminal legislation of Ukraine, the possibilities and limits of the application of certain types of legal responsibility to violations in the field of cryptocurrency are determined. The results of the comparative legal study have shown that, unlike most foreign countries, in Ukraine, there is no legislative consolidation of the legal status of the virtual currency. In this regard, today in the national legislation, there are no direct rules that would predict the occurrence of administrative, criminal or civil liability for the offenses in the field of cryptocurrency relations. Practical impact. Since guarantees of compulsory restoration or protection of violated law play an important role in the legal regulation of any social relations, the proper legislative regulation of public relations in the sphere of crypto currency circulation is an urgent problem today, including with the help of establishing liability for the offenses in this field

  3. Uniformity of fully gravure printed organic field-effect transistors

    International Nuclear Information System (INIS)

    Hambsch, M.; Reuter, K.; Stanel, M.; Schmidt, G.; Kempa, H.; Fuegmann, U.; Hahn, U.; Huebler, A.C.

    2010-01-01

    Fully mass-printed organic field-effect transistors were made completely by means of gravure printing. Therefore a special printing layout was developed in order to avoid register problems in print direction. Upon using this layout, contact pads for source-drain electrodes of the transistors are printed together with the gate electrodes in one and the same printing run. More than 50,000 transistors have been produced and by random tests a yield of approximately 75% has been determined. The principle suitability of the gravure printed transistors for integrated circuits has been shown by the realization of ring oscillators.

  4. 3D Printed Robotic Hand

    Science.gov (United States)

    Pizarro, Yaritzmar Rosario; Schuler, Jason M.; Lippitt, Thomas C.

    2013-01-01

    Dexterous robotic hands are changing the way robots and humans interact and use common tools. Unfortunately, the complexity of the joints and actuations drive up the manufacturing cost. Some cutting edge and commercially available rapid prototyping machines now have the ability to print multiple materials and even combine these materials in the same job. A 3D model of a robotic hand was designed using Creo Parametric 2.0. Combining "hard" and "soft" materials, the model was printed on the Object Connex350 3D printer with the purpose of resembling as much as possible the human appearance and mobility of a real hand while needing no assembly. After printing the prototype, strings where installed as actuators to test mobility. Based on printing materials, the manufacturing cost of the hand was $167, significantly lower than other robotic hands without the actuators since they have more complex assembly processes.

  5. 3D printing in dentistry.

    Science.gov (United States)

    Dawood, A; Marti Marti, B; Sauret-Jackson, V; Darwood, A

    2015-12-01

    3D printing has been hailed as a disruptive technology which will change manufacturing. Used in aerospace, defence, art and design, 3D printing is becoming a subject of great interest in surgery. The technology has a particular resonance with dentistry, and with advances in 3D imaging and modelling technologies such as cone beam computed tomography and intraoral scanning, and with the relatively long history of the use of CAD CAM technologies in dentistry, it will become of increasing importance. Uses of 3D printing include the production of drill guides for dental implants, the production of physical models for prosthodontics, orthodontics and surgery, the manufacture of dental, craniomaxillofacial and orthopaedic implants, and the fabrication of copings and frameworks for implant and dental restorations. This paper reviews the types of 3D printing technologies available and their various applications in dentistry and in maxillofacial surgery.

  6. Rise of an alternative majority against opinion leaders

    Science.gov (United States)

    Tucci, K.; González-Avella, J. C.; Cosenza, M. G.

    2016-03-01

    We investigate the role of opinion leaders or influentials in the collective behavior of a social system. Opinion leaders are characterized by their unidirectional influence on other agents. We employ a model based on Axelrod's dynamics for cultural interaction among social agents that allows for non-interacting states. We find three collective phases in the space of parameters of the system, given by the fraction of opinion leaders and a quantity representing the number of available states: one ordered phase having the state imposed by the leaders; another nontrivial ordered phase consisting of a majority group in a state orthogonal or alternative to that of the opinion leaders, and a disordered phase, where many small groups coexist. We show that the spontaneous rise of an alternative group in the presence of opinion leaders depends on the existence of a minimum number of long-range connections in the underlying network. This phenomenon challenges the common idea that influentials are fundamental to propagation processes in society, such as the formation of public opinion.

  7. Legal Aspects of Radioactive Waste Management: Relevant International Legal Instruments

    International Nuclear Information System (INIS)

    Wetherall, Anthony; Robin, Isabelle

    2014-01-01

    The responsible use of nuclear technology requires the safe and environmentally sound management of radioactive waste, for which countries need to have stringent technical, administrative and legal measures in place. The legal aspects of radioactive waste management can be found in a wide variety of legally binding and non-binding international instruments. This overview focuses on the most relevant ones, in particular those on nuclear safety, security, safeguards and civil liability for nuclear damage. It also identifies relevant regional instruments concerning environmental matters, in particular, with regard to strategic environmental assessments (SEAs), environmental impact assessments (EIAs), public access to information and participation in decision-making, as well as access to justice

  8. Effects of Groups’ Spatial Segregation on Processes of Opinion Polarization

    NARCIS (Netherlands)

    Feliciani, Thomas; Flache, Andreas

    2015-01-01

    We contribute to the literature about processes of opinion formation, investigating theoretically how the spatial segregation of two groups affects opinion polarization as a possible outcome of opinion formation. We focus on two processes of opinion polarization (negative influence and persuasive

  9. Printed Spacecraft Separation System

    Energy Technology Data Exchange (ETDEWEB)

    Dehoff, Ryan R [ORNL; Holmans, Walter [Planetary Systems Corporation

    2016-10-01

    In this project Planetary Systems Corporation proposed utilizing additive manufacturing (3D printing) to manufacture a titanium spacecraft separation system for commercial and US government customers to realize a 90% reduction in the cost and energy. These savings were demonstrated via “printing-in” many of the parts and sub-assemblies into one part, thus greatly reducing the labor associated with design, procurement, assembly and calibration of mechanisms. Planetary Systems Corporation redesigned several of the components of the separation system based on additive manufacturing principles including geometric flexibility and the ability to fabricate complex designs, ability to combine multiple parts of an assembly into a single component, and the ability to optimize design for specific mechanical property targets. Shock absorption was specifically targeted and requirements were established to attenuate damage to the Lightband system from shock of initiation. Planetary Systems Corporation redesigned components based on these requirements and sent the designs to Oak Ridge National Laboratory to be printed. ORNL printed the parts using the Arcam electron beam melting technology based on the desire for the parts to be fabricated from Ti-6Al-4V based on the weight and mechanical performance of the material. A second set of components was fabricated from stainless steel material on the Renishaw laser powder bed technology due to the improved geometric accuracy, surface finish, and wear resistance of the material. Planetary Systems Corporation evaluated these components and determined that 3D printing is potentially a viable method for achieving significant cost and savings metrics.

  10. The principles and values of the social state of law as a legal and political framework for resolving conflicts

    International Nuclear Information System (INIS)

    Valencia Hernandez, Javier Gonzaga

    2008-01-01

    The social state of law is the legal politic framework proposed in the 1991 Constitution, in which Colombians expect to construct a new relationship with nature, based in principles and values such as life, prevalence of general interest over the individual, solidarity, protection of cultural and natural wealth, human dignity and civic participation. The environmental conflicts currently pose a new challenge for the jurists, given that for its comprehension, development and solution proposal it becomes necessary to have a general legal framework and rules of environmental law, as well as principles and values consecrated in the constitution and in other international instruments ratified by Colombia. The participation of an informed, trained and deliberative citizenship, in the resolution of environmental conflicts and in the decisions taken over the environment, will create a dynamic public opinion that will question governors, will manage jointly their own projects and will promote different values from those created from the consumer societies and the individual ownership in the actual states

  11. Effect of hydrophobic microstructured surfaces on conductive ink printing

    International Nuclear Information System (INIS)

    Kim, Seunghwan; Kang, Hyun Wook; Lee, Kyung Heon; Sung, Hyung Jin

    2011-01-01

    Conductive ink was printed on various microstructured substrates to measure the printing quality. Poly-dimethylsiloxane (PDMS) substrates were used to test the printability of the hydrophobic surface material. Microstructured arrays of 10 µm regular PDMS cubes were prepared using the MEMS fabrication technique. The gap distance between the cubes was varied from 10 to 40 µm. The printing wettability of the microstructured surfaces was determined by measuring the contact angle of a droplet of silver conductive ink. Screen-printing methods were used in the conductive line printing experiment. Test line patterns with finely varying widths (30–250 µm) were printed repeatedly, and the conductivity of the printed lines was measured. The printability, which was defined as the ratio of the successfully printed patterns to the total number of printed patterns, was analyzed as a function of the linewidth and the gap distance of the microstructured surfaces

  12. Legal and Political Obstacles and Opportunities for Successful Nuclear Projects

    International Nuclear Information System (INIS)

    Yanovskiy, M.

    2014-01-01

    Every business suffers from excessive regulations, unpredictable changes in legislation, various kinds of the political rent, extorting practices like 'big business social responsibility' and more. The industries with long-term return-of-investment (ROI) are most vulnerable to political and legal risks. For the nuclear industry, long-lasted public perception of radiation as an imminent threat caused the present over-regulation look natural. Therefore ROI is above two decades, essentially precluding private entrepreneurship activity. While durable solution includes changing public perception and updating regulation, both are 'facts on the ground' and 'habits are hard to break'. Political alliances, appeal to public opinion and lobbying are legitimate methods for promoting industry's interests in a democratic state. However in case of the nuclear industry, bureaucratic and political interests seem too strong to be overpowered by regular lobbying activities. Durable solutions we are searching for should not only eliminate the present legal and political obstacles, but also prevent them in near- to middle-term future. Such solutions would mitigate risks and remove barriers in number of industries, including nuclear industry as well. Particularly, 'not in my backyard' (NIMBY) attitude to nuclear installations is often viewed as a formidable problem. However, this problem has pretty old and reliable solution via compensation for real estate devaluation, if such takes place. Such solution may preclude some projects, but makes others predictable and reliable (e.g. in sparsely populated or relatively poor areas)

  13. A multimaterial electrohydrodynamic jet (E-jet) printing system

    International Nuclear Information System (INIS)

    Sutanto, E; Shigeta, K; Kim, Y K; Graf, P G; Hoelzle, D J; Barton, K L; Alleyne, A G; Ferreira, P M; Rogers, J A

    2012-01-01

    Electrohydrodynamic jet (E-jet) printing has emerged as a high-resolution alternative to other forms of direct solution-based fabrication approaches, such as ink-jet printing. This paper discusses the design, integration and operation of a unique E-jet printing platform. The uniqueness lies in the ability to utilize multiple materials in the same overall print-head, thereby enabling increased degrees of heterogeneous integration of different functionalities on a single substrate. By utilizing multiple individual print-heads, with a carrousel indexing among them, increased material flexibility is achieved. The hardware design and system operation for a relatively inexpensive system are developed and presented. Crossover interconnects and multiple fluorescent tagged proteins, demonstrating printed electronics and biological sensing applications, respectively. (paper)

  14. 3D inkjet printed radio frequency inductors and capacitors

    KAUST Repository

    Vaseem, Mohammad

    2016-12-08

    Inkjet printing has emerged as an ideal method for the fabrication of low cost and efficient electronic systems. However, most of the printed designs at present utilize 2D inkjet printing of metallic inks on conventional substrates. In order to have fully printed RF components, the substrate must also be printed. 3D printing of polymers can be an ideal mechanism for printing substrates, however typically such materials cannot handle high sintering temperatures (>150 0C) required for nanoparticles based metallic inks. In this work, an all-inkjet printed process is demonstrated that utilizes 3D inkjet printing of a UV-cured dielectric material in combination with the printing of a particle free conductive silver organo-complex (SOC) ink for realization of inductors and capacitors. The processing temperature does not exceed 80 0C and still state of the art conductivity of 1×107 S/m is achieved. Both the conductive ink and dielectric have roughness values under 500 nm. The inductor and capacitor exhibit quality factors of 8 and 20 respectively in the high MHz and GHz regime.

  15. Study of lip prints: A forensic study

    Directory of Open Access Journals (Sweden)

    Vikash Ranjan

    2014-01-01

    Full Text Available Background: Although several studies have been done on lip prints for human identification in forensic science, there is a doubt about their use in gender determination. Aims: The present study was designed to study the lip groove patterns in all the quadrants of both male and female subjects to identify the sex, based on the patterns of the grooves of the lip prints. Study Design: 300 lip prints were collected from volunteers of D. J. College of Dental Sciences and Research, Modinagar (UP. Materials and Methods: Lip prints were recorded with lip stick and transferred on to a glass slide. Statistical Analysis: Pearson chi-square test was adopted for statistical analysis and probability value (P value was calculated. Conclusion: In our study, none of the lip prints were identical, thus confirming the role of lip prints in individual identification. According to Suzuki′s classification, Type I, II, III and IV patterns were significant in gender determination.

  16. Printing in heterogeneous computer environment at DESY

    International Nuclear Information System (INIS)

    Jakubowski, Z.

    1996-01-01

    The number of registered hosts DESY reaches 3500 while the number of print queues approaches 150. The spectrum of used computing environment is very wide: from MAC's and PC's, through SUN, DEC and SGI machines to the IBM mainframe. In 1994 we used 18 tons of paper. We present a solution for providing print services in such an environment for more than 3500 registered users. The availability of the print service is a serious issue. Using centralized printing has a lot of advantages for software administration but creates single point of failure. We solved this problem partially without using expensive software and hardware. The talk provides information about the DESY central central print spooler concept. None of the systems available on the market provides ready to use reliable solution for all platforms used for DESY. We discuss concepts for installation, administration and monitoring large number of printers. We found a solution for printing both on central computing facilities likewise for support of stand-alone workstations. (author)

  17. [Responsibilities of physicians in legal practice with emphasis on civil law].

    Science.gov (United States)

    Veselić, Ivica

    2007-01-01

    Medical doctors and lawyers respectively are very often directed to cooperate in many different ways. It is worth informing the medical doctors in a simple and understandable way of a newer and more recent practice of the term of responsibility and its usage in legal practice. Placing subjective or objective medical doctors' responsibility arises a considerable doubt in practice. Author's opinion is that the legal practice should keep the subjective responsibility because it is precisely the subjective responsibility that has a supremacy over the objective one. He is, of course, taking into consideration the honorable medical profession which shouldn't professionally constraint the doctors in doing their honorable work by confronting them with ethical and professional dilemma about whether they would be burdened with criminal or civil responsibility, and all that on the assumption of lege artis. The author has himself searched and checked the archive and Internet records of 200 court rulings of the Municipal Court in Zagreb and the District Court in Zagreb. He also searched Internet records of the Supreme Court of the Republic of Croatia both for the civil law responsibility as for the criminal law one. The figures shown in this work are appriximate and they are to be used as guidelines and support for indentifying and solving problems both in medical as in legal practice. After checking the court rulings of the Municipal Court in Zagreb the author has noted that the mistakes most frequently occur in the field of diagnostics and additional health care (42%), in performing a surgery and post-operative complications (43%) and in the field of ginecology (15%). With the developpement of medicine and technology the risks and medical mistakes are ever growing. However, maybe one simple conversation between a doctor and a patient before and after providing medical services would solve many of the dilemmas and reduce the unreasonable expectations.

  18. Network printing in a heterogenous environment

    International Nuclear Information System (INIS)

    Beyer, C.; Schroth, G.

    2001-01-01

    Mail and printing are often said to be the most visible services for the user in the network. Though many people talked about the paperless bureau a few years ago it seems that the more digital data is accessible, the more it gets printed. Print management in a heterogenous network environments is typically crossing all operating systems. Each of those brings its own requirements and different printing system implementations with individual user interfaces. The scope is to give the user the advantage and features of the native interface of their operating system while making administration tasks as easy as possible by following the general ideas of a centralised network service on the server side

  19. Reassessing Occupational Licensing Of Tour Guides (Opinion Piece

    Directory of Open Access Journals (Sweden)

    Amir SHANI

    2017-06-01

    Full Text Available It is conventionally held that to protect tourists from incompetent and/or unscrupulous tour guides, governments should require guides to be licensed in order to legally practice their profession. Despite the implementation of such regulatory statutes in many countries, it is argued in this opinion paper that the severe drawbacks of licensing demands should be re-evaluated by both policy-makers and tourism scholars. The licensing of guides is not only an ineffective means of quality assurance, with negative consequences for many of those involved, but it also undermines the ethical foundations of a free society. Furthermore, licensing is an archaic practice for ensuring standardization among the members of a profession in a way that is no longer suitable for addressing the challenges of the tourism industry in the 21st century, in which a wide variety of specialized and innovative guided tours are offered to tourists. Although this commentary presents a firm stand against the compulsory licensing of tour guides, it should be seen as an invitation for open discussion among tourism researchers regarding the necessity of licensing tour guides in particular, and of government tourism regulation in general. Moreover, further research is needed to clarify key points on the issue of the professional licensing of tour guides.

  20. Exposure assessment of workers in printed electronics workplace.

    Science.gov (United States)

    Lee, Ji Hyun; Sohn, Eun Kyung; Ahn, Jin Soo; Ahn, Kangho; Kim, Keun Soo; Lee, Jong Hwan; Lee, Taik Min; Yu, Il Je

    2013-07-01

    Printed electronics uses converging technologies, such as printing, fine mechanics, nanotechnology, electronics and other new technologies. Consequently, printed electronics raises additional health and safety concerns to those experienced in the traditional printing industry. This study investigated two printed electronics workplaces based on a walk-through survey and personal and area sampling. All the printed electronics operations were conducted in a cleanroom. No indication of exposure to excess silver nanoparticles or carbon nanotubes (CNTs) was found. While the organic solvents were lower than current occupational exposure limits, there was a lack of engineering controls, such as local exhaust ventilation, correct enclosure and duct connections. There was also an insufficient quantity of personal protective equipment, and some organic solvents not described in the safety data sheets (SDSs) were detected in the air samples. Plus, the cleaning work, a major emissions operation, was not conducted within a hood, and the cleaning waste was not properly disposed of. Therefore, the present exposure assessment results from two printed electronics workplaces suggest that the printed electronics industry needs to take note of the occupational safety and health risks and hazards already established by the traditional printing industry, along with new risks and hazards originating from converging technologies such as nanotechnology.

  1. µPlasma printing of hydrophobic and hydrophilic patterns to improve wetting behaviour for printed electronics

    NARCIS (Netherlands)

    Erik Niewenhuis; ir Renee Verkuijlen; Dr Jan Bernards; ir Martijn van Dongen; Lise Verbraeken

    2012-01-01

    Inkjet printing is a rapidly growing technology for depositing functional materials in the production of organic electronics. Challenges lie among others in the printing of high resolution patterns with high aspect ratio of functional materials to obtain the needed functionality like e.g.

  2. Three-Dimensional Printed Graphene Foams.

    Science.gov (United States)

    Sha, Junwei; Li, Yilun; Villegas Salvatierra, Rodrigo; Wang, Tuo; Dong, Pei; Ji, Yongsung; Lee, Seoung-Ki; Zhang, Chenhao; Zhang, Jibo; Smith, Robert H; Ajayan, Pulickel M; Lou, Jun; Zhao, Naiqin; Tour, James M

    2017-07-25

    An automated metal powder three-dimensional (3D) printing method for in situ synthesis of free-standing 3D graphene foams (GFs) was successfully modeled by manually placing a mixture of Ni and sucrose onto a platform and then using a commercial CO 2 laser to convert the Ni/sucrose mixture into 3D GFs. The sucrose acted as the solid carbon source for graphene, and the sintered Ni metal acted as the catalyst and template for graphene growth. This simple and efficient method combines powder metallurgy templating with 3D printing techniques and enables direct in situ 3D printing of GFs with no high-temperature furnace or lengthy growth process required. The 3D printed GFs show high-porosity (∼99.3%), low-density (∼0.015g cm -3 ), high-quality, and multilayered graphene features. The GFs have an electrical conductivity of ∼8.7 S cm -1 , a remarkable storage modulus of ∼11 kPa, and a high damping capacity of ∼0.06. These excellent physical properties of 3D printed GFs indicate potential applications in fields requiring rapid design and manufacturing of 3D carbon materials, for example, energy storage devices, damping materials, and sound absorption.

  3. Indirect X-ray Detectors Based on Inkjet-Printed Photodetectors with a Screen-Printed Scintillator Layer.

    Science.gov (United States)

    Oliveira, Juliana; Correia, Vitor; Sowade, Enrico; Etxebarria, Ikerne; Rodriguez, Raul D; Mitra, Kalyan Y; Baumann, Reinhard R; Lanceros-Mendez, Senentxu

    2018-04-18

    Organic photodetectors (PDs) based on printing technologies will allow to expand the current field of PD applications toward large-area and flexible applications in areas such as medical imaging, security, and quality control, among others. Inkjet printing is a powerful digital tool for the deposition of smart and functional materials on various substrates, allowing the development of electronic devices such as PDs on various substrates. In this work, inkjet-printed PD arrays, based on the organic thin-film transistor architecture, have been developed and applied for the indirect detection of X-ray radiation using a scintillator ink as an X-ray absorber. The >90% increase of the photocurrent of the PDs under X-ray radiation, from about 53 nA without the scintillator film to about 102 nA with the scintillator located on top of the PD, proves the suitability of the developed printed device for X-ray detection applications.

  4. Inkjet 3D printing of microfluidic structures—on the selection of the printer towards printing your own microfluidic chips

    International Nuclear Information System (INIS)

    Walczak, Rafał; Adamski, Krzysztof

    2015-01-01

    This article reports, for the first time, the results of detailed research on the application of inkjet 3D printing for the fabrication of microfluidic structures. CAD designed test structures were printed with four different printers. Dimensional fidelity, shape conformity, and surface roughness were studied for each printout. It was found that the minimum dimension (width or depth) for a properly printed microfluidic channel was approximately 200 μm. Although the nominal resolution of the printers was one order of magnitude better, smaller structures were significantly deformed or not printed at all. It was also found that a crucial step in one-step fabrication of embedded microchannels is the removal of the support material. We also discuss the source of print error and present a way to evaluate other printers. The printouts obtained from the four different printers were compared, and the optimal printing technique and printer were used to fabricate a microfluidic structure for the spectrophotometric characterisation of beverages. UV/VIS absorbance characteristics were collected using this microfluidic structure, demonstrating that the fabricated spectrophotometric chip operated properly. Thus, a proof-of-concept for using inkjet 3D printing for the fabrication of microfluidic structures was obtained. (paper)

  5. 3D Printing of Carbon Nanotubes-Based Microsupercapacitors.

    Science.gov (United States)

    Yu, Wei; Zhou, Han; Li, Ben Q; Ding, Shujiang

    2017-02-08

    A novel 3D printing procedure is presented for fabricating carbon-nanotubes (CNTs)-based microsupercapacitors. The 3D printer uses a CNTs ink slurry with a moderate solid content and prints a stream of continuous droplets. Appropriate control of a heated base is applied to facilitate the solvent removal and adhesion between printed layers and to improve the structure integrity without structure delamination or distortion upon drying. The 3D-printed electrodes for microsupercapacitors are characterized by SEM, laser scanning confocal microscope, and step profiler. Effect of process parameters on 3D printing is also studied. The final solid-state microsupercapacitors are assembled with the printed multilayer CNTs structures and poly(vinyl alcohol)-H 3 PO 4 gel as the interdigitated microelectrodes and electrolyte. The electrochemical performance of 3D printed microsupercapacitors is also tested, showing a significant areal capacitance and excellent cycle stability.

  6. Legality Principle of Crimes and Punishments in Iranian Legal System

    Science.gov (United States)

    Habibzadeh, Mohammad Ja'far

    2006-01-01

    The Principle of legality of crimes and punishments (nullum crimen, nulla poena sine lege) refers to the fact that an act is not considered a crime and deserves no punishment, unless the Legislator determines and announces the criminal title and its penalty before. The legality principle protects individual security by ensuring basic individual…

  7. Prerequisites for Correctness in Legal Argumentation

    OpenAIRE

    Mackuvienė, Eglė

    2011-01-01

    A phenomenon called legal argumentation is analyzed in the dissertation. The aim of the thesis is to identify the prerequisites that allow to consider the legal argumentation to be correct, also to evaluate those prerequisites logically. Legal argumentation is analyzed as a phenomenon per se, without relating it to any particular arguing subject. Other dimensions of the process of making a legal decision, such as legal reasoning, legal discourse, interpretation of law and others are discu...

  8. Legal technique: approaches to section on types

    Directory of Open Access Journals (Sweden)

    І. Д. Шутак

    2015-11-01

    Full Text Available Legal technique is a branch of knowledge about the rules of doing legal work and creating in the process a variety of legal documents, which had previously been part of the theory of law. In modern conditions of the legal technique are isolated in a separate branch of legal science, focused on solving practical problems. The purpose of this article is to analyze the types of legal techniques, in particular, on the basis of theoretical propositions about legal technique to allocate substantial characteristics and types of legal technique. O. Malko and M. Matuzov consider legal technique as a set of rules, techniques, methods of preparation, creation, registration of legal documents, their classification and accounting for their excellence, efficient use. A similar meaning is investing in this concept Alekseev, determining that the legal technique is a set of tools and techniques used in accordance with accepted rules in the formulation and systematization of legal acts to ensure their perfection. So, legal technique – theoretical and applied legal science, which studies the regularities of rational legal practice in the creation, interpretation and implementation of law. In relation to the type of legal techniques in the literature proposed different classifications. For example, G. Muromtsev technique, which is used only in the field of law, divide on the technique of law-making (legislative technique, technique of law enforcement, interpretation, technique of judicial speech, interrogation, notarial activities. V. Kartashov shared legal technique on law making and enforcement (prorealtime, interpretive yourself and prevacidrebatezw, judicial or investigative, prosecutorial, and the like. Some authors clearly indicate that the criterion by which to distinguish types of legal techniques. So, S. Alekseev notes that legal technique is classified from the point of view of the legal nature of the act made on: a techniques of legal acts; b the

  9. Pseudoisochromatic test plate colour representation dependence on printing technology

    International Nuclear Information System (INIS)

    Luse, K; Ozolinsh, M; Fomins, S

    2012-01-01

    The aim of the study is to determine best printing technology for creation of colour vision deficiency tests. Valid tests for protanopia and deuteranopia were created from perceived colour matching experiments from printed colour samples by colour deficient individuals. Calibrated EpsonStylus Pro 7800 printer for ink prints and Noritsu HD 3701 digital printer for photographic prints were used. Multispectral imagery (by tunable liquid crystal filters system CRI Nuance Vis 07) data analysis show that in case of ink prints, the measured pixel colour coordinate dispersion (in the CIExy colour diagram) of similar colour arrays is smaller than in case of photographic printing. The print quality in terms of colour coordinate dispersion for printing methods used is much higher than in case of commercially available colour vision deficiency tests.

  10. Nuclear forensics-metrological basis for legal defensibility

    International Nuclear Information System (INIS)

    Leggitt, J.; Inn, K.; Goldberg, S.; Essex, R.; LaMont, S.; Chase, S.

    2009-01-01

    The admissibility of nuclear forensics measurements and opinions derived from them in US Federal and State courts are based on criteria established by the US Supreme Court in the case of Daubert v. Merrell Dow and the 2000 Amendment of Rule 702 of the Federal Rules of Evidence. These criteria are being addressed by new efforts that include the development of certified reference materials (CRMs) to provide the basis for analytical method development, optimization, calibration, validation, quality control, testing, readiness, and declaration of measurement uncertainties. Quality data is crucial for all stages of the program, from R and D, and database development, to actual casework. Weakness at any point in the program can propagate to reduce the confidence of final conclusions. The new certified reference materials will provide the necessary means to demonstrate a high level of metrological rigor for nuclear forensics evidence and will form a foundation for legally defensible nuclear chemical analysis. The CRMs will allow scientists to devise validated analytical methods, which can be corroborated by independent analytical laboratories. CRMs are required for ISO accreditation of many different analytical techniques which may be employed in the analysis of interdicted nuclear materials. (author)

  11. Paper-based inkjet-printed ultra-wideband fractal antennas

    KAUST Repository

    Maza, Armando Rodriguez

    2012-01-01

    For the first time, paper-based inkjet-printed ultra-wideband (UWB) fractal antennas are presented. Two new designs, a miniaturised UWB monopole, which utilises a fractal matching network and is the smallest reported inkjet-printed UWB printed antenna to date, and a fourth-order Koch Snowflake monopole, which utilises a Sierpinski gasket fractal for ink reduction, are demonstrated. It is shown that fractals prove to be a successful method of reducing fabrication costs in inkjet-printed antennas, while retaining or enhancing printed antenna performance. © 2012 The Institution of Engineering and Technology.

  12. Digital Printing Quality Detection and Analysis Technology Based on CCD

    Science.gov (United States)

    He, Ming; Zheng, Liping

    2017-12-01

    With the help of CCD digital printing quality detection and analysis technology, it can carry out rapid evaluation and objective detection of printing quality, and can play a certain control effect on printing quality. It can be said CDD digital printing quality testing and analysis of the rational application of technology, its digital printing and printing materials for a variety of printing equipments to improve the quality of a very positive role. In this paper, we do an in-depth study and discussion based on the CCD digital print quality testing and analysis technology.

  13. More than 30 years of opinion of French people on nuclear risks - Special release of the 2012 IRSN opinion survey

    International Nuclear Information System (INIS)

    El Jammal, Marie-Helene; Rollinger, Francois; Mur, Emmanuelle; Schuler, Matthieu; Tchernia, Jean-Francois

    2013-01-01

    Illustrated by many graphs and tables, this report comments and discusses the evolution of opinion surveys performed in France on the perception of nuclear risks through thirty annual IRSN opinion surveys. It appears that the opinion on nuclear is rather steady, and that French people have a rather rational perception of risk hierarchy. The first part outlines that unemployment is the main concern for French people, and that environmental concerns depend on current events. The second part analyses the perception of the nuclear risk with respect to other societal concerns and to other risks, and discusses the evolution of opinion from a quantitative to a qualitative sensitivity. The third part addresses the representations people have of nuclear activities and how they challenge the reality: perception of nuclear plants and of radioactive wastes, fear of a serious accident. The last part deals with issues related to responsibilities, abilities and governance: how actors of nuclear risk management are perceived, and expectations in terms of transparency and opinion plurality

  14. 3D printed soft parallel actuator

    Science.gov (United States)

    Zolfagharian, Ali; Kouzani, Abbas Z.; Khoo, Sui Yang; Noshadi, Amin; Kaynak, Akif

    2018-04-01

    This paper presents a 3-dimensional (3D) printed soft parallel contactless actuator for the first time. The actuator involves an electro-responsive parallel mechanism made of two segments namely active chain and passive chain both 3D printed. The active chain is attached to the ground from one end and constitutes two actuator links made of responsive hydrogel. The passive chain, on the other hand, is attached to the active chain from one end and consists of two rigid links made of polymer. The actuator links are printed using an extrusion-based 3D-Bioplotter with polyelectrolyte hydrogel as printer ink. The rigid links are also printed by a 3D fused deposition modelling (FDM) printer with acrylonitrile butadiene styrene (ABS) as print material. The kinematics model of the soft parallel actuator is derived via transformation matrices notations to simulate and determine the workspace of the actuator. The printed soft parallel actuator is then immersed into NaOH solution with specific voltage applied to it via two contactless electrodes. The experimental data is then collected and used to develop a parametric model to estimate the end-effector position and regulate kinematics model in response to specific input voltage over time. It is observed that the electroactive actuator demonstrates expected behaviour according to the simulation of its kinematics model. The use of 3D printing for the fabrication of parallel soft actuators opens a new chapter in manufacturing sophisticated soft actuators with high dexterity and mechanical robustness for biomedical applications such as cell manipulation and drug release.

  15. Printing Values In Interactive ROOT

    CERN Document Server

    Perovic, Boris

    2015-01-01

    This project report summarizes the work I have been performing during the past twelve weeks as a Summer Student intern working on ROOT project in the SFT group, PH department, under the supervision of Axel Naumann and Danilo Piparo. One of the widely requested features for ROOT was improved interactive shell experience as well as improved printing of object values. Solving this issue was the goal of this project. Primarily, we have enabled printing of the collections. Secondly, we have unified the printing interface, making it much more robust and extendible. Thirdly, we have implemented printing of nested collections in a flexible and user-friendly manner. Finally, we have added an interactive mode, allowing for paginated output. At the beginning of the report, ROOT is presented with examples of where it is used and how important it is. Then, the motivation behind the project is elaborated, by presenting the previous state of the software package and its potential for improvement. Further, the process in wh...

  16. 7 CFR 58.340 - Printing and packaging.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Printing and packaging. 58.340 Section 58.340... Procedures § 58.340 Printing and packaging. Printing and packaging of consumer size containers of butter... packaging equipment should be provided. The outside cartons should be removed from bulk butter in a room...

  17. Legality in multiple legal orders

    NARCIS (Netherlands)

    Besselink, L.F.M.; Pennings, F.J.L.; Prechal, A.

    2010-01-01

    This is the Introductory chapter to The Eclipse of the Legality Principle in the European Union, Edited by Leonard Besselink, Frans Pennings, Sacha Prechal [European Monographs, vol. 75], Kluwer Law International, Alphen aan den Rijn, 2011 [2010], xxv + 303 pp.

  18. On the opinion formation of mobile agents with memory

    Science.gov (United States)

    Zhang, Yunhong; Liu, Qipeng; Wang, Zhenling; Zhang, Siying

    2018-02-01

    This paper studies the opinion formation problem in a group of mobile agents using a multi-agent modeling method. Suppose that all agents move in a two-dimensional space following a certain rule. The interaction range of each agent is determined by its physical location and its opinion similarity with other agents. Moreover, agents have memory of the opinions of their previous interactive neighbors. We investigate the influence of three factors on the formation of group opinion: moving probability, interactive radius, and population density. Using simulations, we find that an opinion consensus can be achieved easily under a small moving probability and a small interactive radius, which is a relatively counterintuitive phenomenon. We also find that a large interactive radius or the model with memory can facilitate the convergence of opinions in a group to either consensus or clusters.

  19. The Development of Legal Policy and Legal Needs of Indonesian Immigration Law: Answered Partially, Forget the Rest

    Directory of Open Access Journals (Sweden)

    Bilal Dewansyah

    2015-08-01

    Full Text Available The replacement of the immigration law, from Law No. 9 of 1992 to Law No. 6 of 2011 reflected the development of immigration legal policy. As a branch of administrative law that has dynamic character, the reform immigration laws should address the immigration legal needs in practice. This paper discusses the development of Indonesian immigration legal policy and to what extent these developments address the immigration legal needs. Based on the author analyses, it can be concluded, firstly, the development of immigration legal policy, in legal direction context, emphasized to face the impact of globalization both positive and negative effects, and other developments in the future. In legal substances aspect, the current immigration legal policy change various principles immigration laws, such as the principle of selective policies are balanced with the principle of respect for human rights, although in certain settings are not in line with human rights (as in the case of the period of temporary prohibition to leave Indonesia, that can be extended continuously. In legal form and scope context, Indonesian immigration legal policy today, is more concerned with the rules of immigration law in detail than ever before. Secondly, the development of immigration legal policy answered the immigration legal needs particularly, such as in the case of human smuggling, but forget the rest of the immigration legal needs, in terms of the handling of illegal immigrants, asylum seekers and refugees.

  20. 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.

  1. Evaluating motives: Two simple tests to identify and avoid entanglement in legally dubious urine drug testing schemes.

    Science.gov (United States)

    Barnes, Michael C; Worthy, Stacey L

    2015-01-01

    This article educates healthcare practitioners on the legal framework prohibiting abusive practices in urine drug testing (UDT) in medical settings, discusses several profit-driven UDT schemes that have resulted in enforcement actions, and provides recommendations for best practices in UDT to comply with state and federal fraud and anti-kickback statutes. The authors carefully reviewed and analyzed statutes, regulations, adivsory opinions, case law, court documents, articles from legal journals, and news articles. Certain facts-driven UDT arrangements tend to violate federal and state healthcare laws and regulations, including Stark law, the anti-kickback statute, the criminal health care fraud statute, and the False Claims Act. Healthcare practitioners who use UDT can help ensure that they are in compliance with applicable federal and state laws by evaluating whether their actions are motivated by providing proper care to their patients rather than by profits. They must avoid schemes that violate the spirit of the law while appearing to comply with the letter of the law. Such a simple self-evaluation of motive can reduce a practitioner's likelihood of civil fines and criminal liability.

  2. 3D printing applications for transdermal drug delivery.

    Science.gov (United States)

    Economidou, Sophia N; Lamprou, Dimitrios A; Douroumis, Dennis

    2018-06-15

    The role of two and three-dimensional printing as a fabrication technology for sophisticated transdermal drug delivery systems is explored in literature. 3D printing encompasses a family of distinct technologies that employ a virtual model to produce a physical object through numerically controlled apparatuses. The applicability of several printing technologies has been researched for the direct or indirect printing of microneedle arrays or for the modification of their surface through drug-containing coatings. The findings of the respective studies are presented. The range of printable materials that are currently used or potentially can be employed for 3D printing of transdermal drug delivery (TDD) systems is also reviewed. Moreover, the expected impact and challenges of the adoption of 3D printing as a manufacturing technique for transdermal drug delivery systems, are assessed. Finally, this paper outlines the current regulatory framework associated with 3D printed transdermal drug delivery systems. Copyright © 2018 Elsevier B.V. All rights reserved.

  3. Viscoplastic Matrix Materials for Embedded 3D Printing.

    Science.gov (United States)

    Grosskopf, Abigail K; Truby, Ryan L; Kim, Hyoungsoo; Perazzo, Antonio; Lewis, Jennifer A; Stone, Howard A

    2018-03-16

    Embedded three-dimensional (EMB3D) printing is an emerging technique that enables free-form fabrication of complex architectures. In this approach, a nozzle is translated omnidirectionally within a soft matrix that surrounds and supports the patterned material. To optimize print fidelity, we have investigated the effects of matrix viscoplasticity on the EMB3D printing process. Specifically, we determine how matrix composition, print path and speed, and nozzle diameter affect the yielded region within the matrix. By characterizing the velocity and strain fields and analyzing the dimensions of the yielded regions, we determine that scaling relationships based on the Oldroyd number, Od, exist between these dimensions and the rheological properties of the matrix materials and printing parameters. Finally, we use EMB3D printing to create complex architectures within an elastomeric silicone matrix. Our methods and findings will both facilitate future characterization of viscoplastic matrices and motivate the development of new materials for EMB3D printing.

  4. Direct Desktop Printed-Circuits-on-Paper Flexible Electronics

    Science.gov (United States)

    Zheng, Yi; He, Zhizhu; Gao, Yunxia; Liu, Jing

    2013-01-01

    There currently lacks of a way to directly write out electronics, just like printing pictures on paper by an office printer. Here we show a desktop printing of flexible circuits on paper via developing liquid metal ink and related working mechanisms. Through modifying adhesion of the ink, overcoming its high surface tension by dispensing machine and designing a brush like porous pinhead for printing alloy and identifying matched substrate materials among different papers, the slightly oxidized alloy ink was demonstrated to be flexibly printed on coated paper, which could compose various functional electronics and the concept of Printed-Circuits-on-Paper was thus presented. Further, RTV silicone rubber was adopted as isolating inks and packaging material to guarantee the functional stability of the circuit, which suggests an approach for printing 3D hybrid electro-mechanical device. The present work paved the way for a low cost and easygoing method in directly printing paper electronics.

  5. 3D inkjet printed radio frequency inductors and capacitors

    KAUST Repository

    Vaseem, Mohammad; McKerricher, Garret; Shamim, Atif

    2016-01-01

    fully printed RF components, the substrate must also be printed. 3D printing of polymers can be an ideal mechanism for printing substrates, however typically such materials cannot handle high sintering temperatures (>150 0C) required for nanoparticles

  6. Quality Inspection of Printed Texts

    DEFF Research Database (Denmark)

    Pedersen, Jesper Ballisager; Nasrollahi, Kamal; Moeslund, Thomas B.

    2016-01-01

    -folded: for costumers of the printing and verification system, the overall grade used to verify if the text is of sufficient quality, while for printer's manufacturer, the detailed character/symbols grades and quality measurements are used for the improvement and optimization of the printing task. The proposed system...

  7. Printed organo-functionalized graphene for biosensing applications.

    Science.gov (United States)

    Wisitsoraat, A; Mensing, J Ph; Karuwan, C; Sriprachuabwong, C; Jaruwongrungsee, K; Phokharatkul, D; Daniels, T M; Liewhiran, C; Tuantranont, A

    2017-01-15

    Graphene is a highly promising material for biosensors due to its excellent physical and chemical properties which facilitate electron transfer between the active locales of enzymes or other biomaterials and a transducer surface. Printing technology has recently emerged as a low-cost and practical method for fabrication of flexible and disposable electronics devices. The combination of these technologies is promising for the production and commercialization of low cost sensors. In this review, recent developments in organo-functionalized graphene and printed biosensor technologies are comprehensively covered. Firstly, various methods for printing graphene-based fluids on different substrates are discussed. Secondly, different graphene-based ink materials and preparation methods are described. Lastly, biosensing performances of printed or printable graphene-based electrochemical and field effect transistor sensors for some important analytes are elaborated. The reported printed graphene based sensors exhibit promising properties with good reliability suitable for commercial applications. Among most reports, only a few printed graphene-based biosensors including screen-printed oxidase-functionalized graphene biosensor have been demonstrated. The technology is still at early stage but rapidly growing and will earn great attention in the near future due to increasing demand of low-cost and disposable biosensors. Copyright © 2016 Elsevier B.V. All rights reserved.

  8. Constitutional Legal Regulation And The Reasons For The Legal Nihilism Existence In Modern Russian Society

    Directory of Open Access Journals (Sweden)

    Dmitriy E. Nekrasov

    2014-09-01

    Full Text Available In the present article questions of constitutional and legal regulation and reason for the legal nihilism existence, methods and forms of fight against legal nihilism are considered. Reasons of low legal culture in modern Russian society and ways of the population's legal literacy increase in general are allocated. These problems are extremely topical today as at the 1990th when there was a reorientation of values, ideals and the principles and legislative base was significantly changed, people were simply lost, and it was extremely difficult for them to realize and accept new, absolutely other reality. Today peculiar spiritual and valuable "reconstruct" did not pass completely and the state is obliged to help citizens to carry out it most without serious consequences and successfully. In the conclusion authors draw a conclusion that: first, the problem of legal nihilism more than ever now is particularly acute for modern Russian society. The policy of the state has to be directed by the consciousness of citizens, who understand that law is the integral and obligatory part of the order in the country and that it is one of the basic for any person. Secondly, one of the ways to overcome the legal nihilism consists in the increase of the legal culture level along with the development of effective legal policy. Thirdly, legal idealism, reevaluation of opportunities in law gains especially wide circulation in the years of changes in response to social expectations an insufficiently skilled legislator forms a belief that it is enough to adopt good laws, and all problems would be solved.

  9. Topological evolution of the internet public opinion

    Science.gov (United States)

    Lian, Ying; Dong, Xuefan; Liu, Yijun

    2017-11-01

    The Internet forms a platform featured with high liquidity, accessibility and concealment for the public to express their respective views on certain events, thus leading to a large network graph. Due to such environmental features, the public opinions formed on the Internet are different from those on traditional media. Studies focusing on the former area are relatively fewer. In addition, the majority of existing methods proposed for constructing the Internet public opinion topological structure are based on the classic BA model, thus resulting in drawbacks in the range of simplicity and a lack of strict deduction. Therefore, based on the complex networks theory, a model applied to describe the topology of the Internet public opinion is deduced with rigorous derivation in the present paper. Results show that the proposed expression could well reflect the degree distribution of Internet public opinion which follows an analogous power law distribution, and that the peak value and the degree distribution are not correlative to each other. Moreover, it has been also proved that compared to the classic BA model, the proposed model has better accuracy performance in the description of the degree distribution of the Internet public opinion, which contributes to future studies focusing on this area. Thus, an attempt has been made to give the first theoretical description of the Internet public opinion topology in the present paper. In addition, it is also the first paper focusing on the solution of networks degree distribution with an exponential growth form.

  10. Objectification of injuries and consequences in expert medical opinions

    Directory of Open Access Journals (Sweden)

    Miran Vrabl

    2007-04-01

    Full Text Available Background: Only unequivocal evidence confirming the total extent of injury. Biomechanical analysis, objectifications of permanent consequences after injury and objectification, whether such injuries influence life activities of an injured person, should be the basics for preparation of expert medical opinion. To make a necessary distinction from the previous injuries or illnesses that might have influence on current health state of a patient and its treatment, analysis of all medical records of a certain injured person is needed. Therefore this are inevitable steps in preparation of an expert medical opinion. In cases when medical opinion should explain disability of a patient as a consequence of a certain contractual relationship, the contract should be taken into consideration when such opinions is prepared.Methods: 500 opinions have been retrospectively analysed, selected at random out of 3452 opinions, submitted in claims for damages at Zavarovalnica Maribor, d. d., in the period from January 2001 until January 2006. Thirteen typical data have been analysed and evaluated on the basis of objective evidences.Results: On the basis of analyses it has been established that there is a great difference between principles of objectification and the data in analysed opinions. It has been noticed the most obvious deviation in biomechanical analysis (95 %, in records of decreased life activities (90 %, in all medical records of an injured person (65 % and in objectification of permanent consequences after injuries (55 %.Conclusions: As results of analysis demonstrate, there are significant differences in preparations of expert and medical opinions in Slovenia, particularly when basic principles are analysed that need to be considered when writing such opinions. Irrational avoidance of basic principle of objectification, nomination of experts without licence in certain fields of medicine, avoidance of objectification of subjective statements of injured

  11. Perception of risks by opinion leaders 2011

    International Nuclear Information System (INIS)

    2011-01-01

    The authors report a survey made just after the Fukushima accident on a panel of opinion leaders (belonging to political, economical or media sector) in order to compare their perception of risks with that of the public. The questions addressed the perception of risks, the role of scientific experts, the usefulness and breaks on the diffusion of expertise results, the perception of pluralist bodies, and the Fukushima accident. The answers are analysed and discussed with respect to fifteen hazardous situations, to their opinion of expertise, and to their opinion on safety audit and information

  12. 3D-printed upper limb prostheses: a review.

    Science.gov (United States)

    Ten Kate, Jelle; Smit, Gerwin; Breedveld, Paul

    2017-04-01

    This paper aims to provide an overview with quantitative information of existing 3D-printed upper limb prostheses. We will identify the benefits and drawbacks of 3D-printed devices to enable improvement of current devices based on the demands of prostheses users. A review was performed using Scopus, Web of Science and websites related to 3D-printing. Quantitative information on the mechanical and kinematic specifications and 3D-printing technology used was extracted from the papers and websites. The overview (58 devices) provides the general specifications, the mechanical and kinematic specifications of the devices and information regarding the 3D-printing technology used for hands. The overview shows prostheses for all different upper limb amputation levels with different types of control and a maximum material cost of $500. A large range of various prostheses have been 3D-printed, of which the majority are used by children. Evidence with respect to the user acceptance, functionality and durability of the 3D-printed hands is lacking. Contrary to what is often claimed, 3D-printing is not necessarily cheap, e.g., injection moulding can be cheaper. Conversely, 3D-printing provides a promising possibility for individualization, e.g., personalized socket, colour, shape and size, without the need for adjusting the production machine. Implications for rehabilitation Upper limb deficiency is a condition in which a part of the upper limb is missing as a result of a congenital limb deficiency of as a result of an amputation. A prosthetic hand can restore some of the functions of a missing limb and help the user in performing activities of daily living. Using 3D-printing technology is one of the solutions to manufacture hand prostheses. This overview provides information about the general, mechanical and kinematic specifications of all the devices and it provides the information about the 3D-printing technology used to print the hands.

  13. cultural variations regarding the nature and determinants of opinion ...

    African Journals Online (AJOL)

    p2333147

    Keywords: Opinion leaders, cultural influence, diffusion and determinants of opinion leadership. ABSTRACT. This paper compares the findings from different countries regarding the nature and determinants of opinion leadership. ..... agricultural production among male and female farmers of the Kusenge. Parish in the ...

  14. Two conceptions of legal principles

    Directory of Open Access Journals (Sweden)

    Spaić Bojan

    2017-01-01

    Full Text Available The paper discusses the classical understanding of legal principles as the most general norms of a legal order, confronting it with Dworkin's and Alexy's understanding of legal principles as prima facie, unconditional commands. The analysis shows that the common, classical conception brings into question the status of legal principles as norms, by disreguarding their usefulness in judicial reasoning, while, conversely, the latterhas significant import forlegal practice and consequently for legal dogmatics. It is argued that the heuristic fruitfulness of understanding principles as optimization commands thusbecomesapparent. When we understand the relation of priciples to the idea of proportionality, as thespecific mode of their application, which is different from the supsumtive mode of applying rules, the theory of legal principles advanced by Dworkin and Alexy appears therefore to be descriptively better than others, but not without its flaws.

  15. 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.

  16. High-Speed Printing Process Characterization using the Lissajous Trajectory Method

    Science.gov (United States)

    Lee, Sangwon; Kim, Daekeun

    2018-04-01

    We present a novel stereolithographic three-dimensional (3D) printing process that uses Lissajous trajectories. By using Lissajous trajectories, this 3D printing process allows two laser-scanning mirrors to operate at similar high-speed frequencies simultaneously, and the printing speed can be faster than that of raster scanning used in conventional stereolithography. In this paper, we first propose the basic theoretical background for this printing process based on Lissajous trajectories. We also characterize its printing conditions, such as printing size, laser spot size, and minimum printing resolution, with respect to the operating frequencies of the scanning mirrors and the capability of the laser modulation. Finally, we demonstrate simulation results for printing basic 2D shapes by using a noble printing process algorithm.

  17. A plastic surgery application in evolution: three-dimensional printing.

    Science.gov (United States)

    Gerstle, Theodore L; Ibrahim, Ahmed M S; Kim, Peter S; Lee, Bernard T; Lin, Samuel J

    2014-02-01

    Three-dimensional printing represents an evolving technology still in its infancy. Currently, individuals and small business entities have the ability to manufacture physical objects from digital renderings, computer-aided design, and open source files. Design modifications and improvements in extrusion methods have made this technology much more affordable. This article explores the potential uses of three-dimensional printing in plastic surgery. A review was performed detailing the known uses of three-dimensional printing in medicine. The potential applications of three-dimensional printing in plastic surgery are discussed. Various applications for three-dimensional printing technology have emerged in medicine, including printing organs, printing body parts, bio-printing, and computer-aided tissue engineering. In plastic surgery, these tools offer various prospective applications for surgical planning, resident education, and the development of custom prosthetics. Numerous applications exist in medicine, including the printing of devices, implants, tissue replacements, and even whole organs. Plastic surgeons may likely find this technology indispensable in surgical planning, education, and prosthetic device design and development in the near future.

  18. The analysis of ink jet printed eco-font efficiency

    Directory of Open Access Journals (Sweden)

    Rastko Milošević

    2016-07-01

    Full Text Available Utilization of eco-font for office printing is one of sustainable, “green” printing concepts, which besides obvious economic benefits, as a result has a certain effect on environmental sustainability as well. The fundamental problem that this practice faces is decreased quality of text printed using eco-fonts comparing to those printed with regular fonts. The aim of this research is eco-font efficiency estimation, i.e. determination of toner usage reduction level of ink jet printed documents typed with this font type, as well as estimation of the extent humans perceive differences between text printed with eco-font and the one printed by its „non-eco“ equivalent. Combining instrumental measuring method and digital image analysis, it was found that this simple principle (eco-font utilization enables substantial toner usage reduction for an ink jet printing system, while visual test showed that visual experience of text printed using eco-font is sufficient. In addition, awareness of benefits that eco-font utilization brings, change users’ attitude towards eco-font quality.

  19. Legal nature of affatomia

    Directory of Open Access Journals (Sweden)

    Stanković Miloš

    2015-01-01

    Full Text Available In Salian and Ripuarian Code affatomia represented a bilateral legal transaction that was aimed at changing of the scoped of heirs determined by the customs, at least insofar being applied in the absence of biological descendants only. However, almost all further similarities in the field cease at this point. The form for using affatomia with Ripuarian Franks was much simpler than the one with the Salian Franks. Unlike the Salian Franks, affatomia could by all odds be used by Ripuarian Franks spouses in determining each other for a heir. Legal nature of the Salian Franks affatomia is most similar to the mancipatio familiae type of will in the Roman law (which does not mean it emerged from this law, while its form in the Ripuarian Code is much closer to testamentary adoption. As with Ripuarian Franks, affatomia seems to have definitely produced legal effects only after the death of the disposant, while its legal effects with the Salian Code performed inter vivos. Contemporary authors are trying to designate the legal nature of legal affairs from the early development of human and legal civilization through modern institutes that represent the completion of their evolutionary path. Taking the inheritance contract of the German or Swiss law, or the future assets donation of the French law, for example, and then comparing them to affatomia and thinx is an anachronism. This is evident by the fact that the legal nature of these ancient Germanic institutes can not be viewed unilaterally, but always through a combination of those institutes which we know today as adoption, gift or mixed donation with retention of different modalities for the transferor or the testator (usually usufruct. In this sense, if we are looking for a inheritance agreement in the Middle Ages, the contract in which a person determines other person for his/her universal or singular successor in the modern sense, we will certainly not find one. However, if within this institute we

  20. Social influence and the collective dynamics of opinion formation.

    Science.gov (United States)

    Moussaïd, Mehdi; Kämmer, Juliane E; Analytis, Pantelis P; Neth, Hansjörg

    2013-01-01

    Social influence is the process by which individuals adapt their opinion, revise their beliefs, or change their behavior as a result of social interactions with other people. In our strongly interconnected society, social influence plays a prominent role in many self-organized phenomena such as herding in cultural markets, the spread of ideas and innovations, and the amplification of fears during epidemics. Yet, the mechanisms of opinion formation remain poorly understood, and existing physics-based models lack systematic empirical validation. Here, we report two controlled experiments showing how participants answering factual questions revise their initial judgments after being exposed to the opinion and confidence level of others. Based on the observation of 59 experimental subjects exposed to peer-opinion for 15 different items, we draw an influence map that describes the strength of peer influence during interactions. A simple process model derived from our observations demonstrates how opinions in a group of interacting people can converge or split over repeated interactions. In particular, we identify two major attractors of opinion: (i) the expert effect, induced by the presence of a highly confident individual in the group, and (ii) the majority effect, caused by the presence of a critical mass of laypeople sharing similar opinions. Additional simulations reveal the existence of a tipping point at which one attractor will dominate over the other, driving collective opinion in a given direction. These findings have implications for understanding the mechanisms of public opinion formation and managing conflicting situations in which self-confident and better informed minorities challenge the views of a large uninformed majority.

  1. Legal Institutions and Economic Development

    NARCIS (Netherlands)

    Beck, T.H.L.

    2010-01-01

    Legal institutions are critical for the development of market-based economies. This paper defines legal institutions and discusses different indicators to measure their quality and efficiency. It surveys a large historical and empirical literature showing the importance of legal institutions in

  2. Public opinion on water reuse options

    International Nuclear Information System (INIS)

    Bruvold, W.H.

    1988-01-01

    Public policy on waste water reuse options must be informed by public opinion because it is the public who must pay the cost of developing the option and who will be served by the option in the future. For public policy on reuse, guidance for innovative reuse is not as simple as first believed. It seems that public opinion regarding actual community reuse options is affected by the linkage of several factors, including water conservation, health protection, treatment and distribution costs, and environmental enhancement. Probability sampling was used in 7 studies to select respondents who were queried regarding their opinions on various reclaimed water uses such as ranging from cooling tower water to full domestic use. These 7 are briefly reviewed

  3. Scalable, full-colour and controllable chromotropic plasmonic printing

    OpenAIRE

    Xue, Jiancai; Zhou, Zhang-Kai; Wei, Zhiqiang; Su, Rongbin; Lai, Juan; Li, Juntao; Li, Chao; Zhang, Tengwei; Wang, Xue-Hua

    2015-01-01

    Plasmonic colour printing has drawn wide attention as a promising candidate for the next-generation colour-printing technology. However, an efficient approach to realize full colour and scalable fabrication is still lacking, which prevents plasmonic colour printing from practical applications. Here we present a scalable and full-colour plasmonic printing approach by combining conjugate twin-phase modulation with a plasmonic broadband absorber. More importantly, our approach also demonstrates ...

  4. Conformity, Anticonformity and Polarization of Opinions: Insights from a Mathematical Model of Opinion Dynamics

    Directory of Open Access Journals (Sweden)

    Tyll Krueger

    2017-07-01

    Full Text Available Understanding and quantifying polarization in social systems is important because of many reasons. It could for instance help to avoid segregation and conflicts in the society or to control polarized debates and predict their outcomes. In this paper, we present a version of the q-voter model of opinion dynamics with two types of responses to social influence: conformity (like in the original q-voter model and anticonformity. We put the model on a social network with the double-clique topology in order to check how the interplay between those responses impacts the opinion dynamics in a population divided into two antagonistic segments. The model is analyzed analytically, numerically and by means of Monte Carlo simulations. Our results show that the system undergoes two bifurcations as the number of cross-links between cliques changes. Below the first critical point, consensus in the entire system is possible. Thus, two antagonistic cliques may share the same opinion only if they are loosely connected. Above that point, the system ends up in a polarized state.

  5. 48 CFR 1631.205-78 - FEHBP printed material costs.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true FEHBP printed material... carrier orders printed material that is available from the Government Printing Office (GPO) under the... COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 1631.205-78 FEHBP printed...

  6. Embedding complex objects with 3d printing

    KAUST Repository

    Hussain, Muhammad Mustafa

    2017-10-12

    A CMOS technology-compatible fabrication process for flexible CMOS electronics embedded during additive manufacturing (i.e. 3D printing). A method for such a process may include printing a first portion of a 3D structure; pausing the step of printing the 3D structure to embed the flexible silicon substrate; placing the flexible silicon substrate in a cavity of the first portion of the 3D structure to embed the flexible silicon substrate in the 3D structure; and resuming the step of printing the 3D structure to form the second portion of the 3D structure.

  7. 3D Printing the Complete CubeSat

    Science.gov (United States)

    Kief, Craig

    2015-01-01

    The 3D Printing the Complete CubeSat project is designed to advance the state-of-the-art in 3D printing for CubeSat applications. Printing in 3D has the potential to increase reliability, reduce design iteration time and provide greater design flexibility in the areas of radiation mitigation, communications, propulsion, and wiring, among others. This project is investigating the possibility of including propulsion systems into the design of printed CubeSat components. One such concept, an embedded micro pulsed plasma thruster (mPPT), could provide auxiliary reaction control propulsion for a spacecraft as a means to desaturate momentum wheels.

  8. OCR- The 3 Layered Approach for Decision Making State and Identification of Telugu Hand Written and Printed Consonants and Conjunct Consonants by Using Advanced Fuzzy Logic Controller

    OpenAIRE

    B.Rama; Santosh Kumar Henge

    2016-01-01

    Optical Character recognition is the method of digitalization of hand and type written or printed text into machine-encoded form and is superfluity of the various applications of envision of human’s life. In present human life OCR has been successfully using in finance, legal, banking, health care and home need appliances. India is a multi cultural, literature and traditional scripted country. Telugu is the southern Indian language, it is a syllabic language, symbol script represe...

  9. Defining Legal Writing: An Empirical Analysis of the Legal Memorandum. LSAC Research Report Series.

    Science.gov (United States)

    Breland, Hunter M.; Hart, Frederick M.

    This study examined legal writing as it was represented in legal memoranda prepared by first-semester law students at 12 different law schools. The study was based on the cumulative judgments of the instructors and professors of law in those institutions, humanities specialists at the Educational Testing Service, and two legal consultants. A…

  10. Ethical and legal duty of anesthesiologists regarding Jehovah's Witness patient: care protocol.

    Science.gov (United States)

    Takaschima, Augusto Key Karazawa; Sakae, Thiago Mamôru; Takaschima, Alexandre Karazawa; Takaschima, Renata Dos Santos Teodoro; Lima, Breno José Santiago Bezerra de; Benedetti, Roberto Henrique

    Jehovah's Witnesses patients refuse blood transfusions for religious reasons. Anesthesiologists must master specific legal knowledge to provide care to these patients. Understanding how the Law and the Federal Council of Medicine treat this issue is critical to know how to act in this context. The aim of this paper was to establish a treatment protocol for the Jehovah's Witness patient with emphasis on ethical and legal duty of the anesthesiologist. The article analyzes the Constitution, Criminal Code, resolutions of the Federal Council of Medicine, opinions, and jurisprudence to understand the limits of the conflict between the autonomy of will of Jehovah's Witnesses to refuse transfusion and the physician's duty to provide the transfusion. Based on this evidence, a care protocol is suggested. The Federal Council of Medicine resolution 1021/1980, the penal code Article 135, which classifies denial of care as a crime and the Supreme Court decision on the HC 268,459/SP process imposes on the physician the obligation of blood transfusion when life is threatened. The patient's or guardian's consent is not necessary, as the autonomy of will manifestation of the Jehovah's Witness patient refusing blood transfusion for himself and relatives, even in emergencies, is no not forbidden. Copyright © 2016 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

  11. Did Legalized Abortion Lower Crime?

    Science.gov (United States)

    Joyce, Ted

    2004-01-01

    Changes in homicide and arrest rates were compared among cohorts born before and after legalization of abortion and those who were unexposed to legalized abortion. It was found that legalized abortion improved the lives of many women as they could avoid unwanted births.

  12. Paper-based inkjet-printed ultra-wideband fractal antennas

    KAUST Repository

    Maza, Armando Rodriguez; Cook, Benjamin Stassen; Jabbour, Ghassan E.; Shamim, Atif

    2012-01-01

    For the first time, paper-based inkjet-printed ultra-wideband (UWB) fractal antennas are presented. Two new designs, a miniaturised UWB monopole, which utilises a fractal matching network and is the smallest reported inkjet-printed UWB printed

  13. Drivers of going concern audit opinions: empirical evidence from Indonesia

    Directory of Open Access Journals (Sweden)

    Suroto Lina Rahmawati

    2017-08-01

    Full Text Available The study of the going concern audit opinions is an important component within the enhancement of firms’ responsibility and stewardship. A going concern audit opinions implies that the independent auditor doubt the future of the firm. This study aimed to examine the drivers of the likelihood of the going-concern audit opinions. Previous studies revealed that there were inconsistent drivers influencing the going-concern audit opinion. This study shows similar results to prior works. The result indicates that firms’ financial condition and profitability significantly affect the likelihood of the going-concern audit opinion, while firms’ size and leverage are not the determinants of the intensity of the going concern audit opinion.

  14. Substitution within the Danish printing industry

    DEFF Research Database (Denmark)

    Larsen, Henrik Fred; Bøg, Carsten

    2009-01-01

    are running a substitution project. A major part of the work has been mapping the presence of chemicals which are potential candidates for substitution (e.g. PBT, CMR, vPvB, EDS) within the Danish printing industry and this work was recently finished. The mapping comprises a combination of a literature study......The implementation of the EU REACH regulation will most probably promote substitution within sectors handling a lot of different chemicals like the printing industry. With the aim of being at the cutting edge of this development the Danish EPA together with the Danish printing industry and IPU...... total 15 substances) were found in the Danish printing industry. This paper presents the results of the mapping of chemical candidates and the first results on preparing for actual substitutions....

  15. Datafication of Automated (Legal) Decisions

    DEFF Research Database (Denmark)

    Schaumburg-Müller, Sten

    Even though I maintain that it is a misconception to state that states are “no longer” the only actors, since they never were, indeed it makes sense to “shed light on the impact of (…) new tendencies on legal regulatory mechanisms (…)” One regulatory tendency is obviously the automation of (legal......) decisions which has implications for legal orders, legal actors and legal research, not to mention legal legitimacy as well as personal autonomy and democracy. On the one hand automation may facilitate better, faster, more predictable and more coherent decisions and leave cumbersome and time consuming...... a substantial part of the components of the decisions are prefabricated. With a risk of misplacing the responsibility, this may be called the “google syndrome”. The hidden algorithms may also constitute the basis for decisions concerning individuals (the passive aspect), the “profiling syndrome”. Based on big...

  16. Comparative Study on Cushion Performance Between 3D Printed Kelvin Structure and 3D Printed Lattice Structure

    Science.gov (United States)

    Priyadarshini, Lakshmi

    Frequently transported packaging goods are more prone to damage due to impact, jolting or vibration in transit. Fragile goods, for example, glass, ceramics, porcelain are susceptible to mechanical stresses. Hence ancillary materials like cushions play an important role when utilized within package. In this work, an analytical model of a 3D cellular structure is established based on Kelvin model and lattice structure. The research will provide a comparative study between the 3D printed Kelvin unit structure and 3D printed lattice structure. The comparative investigation is based on parameters defining cushion performance such as cushion creep, indentation, and cushion curve analysis. The applications of 3D printing is in rapid prototyping where the study will provide information of which model delivers better form of energy absorption. 3D printed foam will be shown as a cost-effective approach as prototype. The research also investigates about the selection of material for 3D printing process. As cushion development demands flexible material, three-dimensional printing with material having elastomeric properties is required. Further, the concept of cushion design is based on Kelvin model structure and lattice structure. The analytical solution provides the cushion curve analysis with respect to the results observed when load is applied over the cushion. The results are reported on basis of attenuation and amplification curves.

  17. EMOTION BASED ANALYSIS OF TURKISH CUSTOMER OPINIONS

    Directory of Open Access Journals (Sweden)

    E. Kahya-Ozyirmidokuz

    2016-12-01

    Full Text Available Firms should manage their customer feedback so they can adapt to rapid changes in the environment. They have to interact with their customers to understand them and to turn their opinions into useful knowledge. Understanding customers' feelings about a product gives firmS competitive advantage through continuous market monitoring. They can thus generate improving strategies about the system to change perceptions that drive the behaviours of the customers. Firms can view their customers' happiness as a key tool for decision-making. This study calculates online product happiness by using the average emotional valence values of customer opinions. We analyse Turkish opinions about a product over a period of 3 months. We find the averages of the online emotional valence values of the product per month. We also determined the increase in happiness over time. According to the opinion valence values, we found the relations between the documents.

  18. Opinion Analysis on Rohingya using Twitter Data

    Science.gov (United States)

    Rochmawati, N.; Wibawa, S. C.

    2018-04-01

    Rohingya is an ethnicity in Myanmar. Recently there was a conflict in the area between the Rakhine population and the Myanmar army. Many opinions are pro and contra in addressing this issue. There is a critic, there is a support and there is a neutral. The purpose of this paper is to analyze the world public opinion about the case of Rohingya. The opinion data to be processed is taken from twitter. the reason for using twitter is because twitter has become one of the popular social media and includes the most frequently visited social media. Therefore, it would be a lot of data that can be taken from twitter to be processed in the process of sentiment analysis. The grouping of opinions will be divided into 3 parts of positive, negative and neutral. the method used in grouping is the naïve Bayes method.

  19. Ultrafast Digital Printing toward 4D Shape Changing Materials.

    Science.gov (United States)

    Huang, Limei; Jiang, Ruiqi; Wu, Jingjun; Song, Jizhou; Bai, Hao; Li, Bogeng; Zhao, Qian; Xie, Tao

    2017-02-01

    Ultrafast 4D printing (printing converts the structure into 3D. An additional dimension can be incorporated by choosing the printing precursors. The process overcomes the speed limiting steps of typical 3D (4D) printing. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  20. Correlation between information diffusion and opinion evolution on social media

    Science.gov (United States)

    Xiong, Fei; Liu, Yun; Zhang, Zhenjiang

    2014-12-01

    Information diffusion and opinion evolution are often treated as two independent processes. Opinion models assume the topic reaches each agent and agents initially have their own ideas. In fact, the processes of information diffusion and opinion evolution often intertwine with each other. Whether the influence between these two processes plays a role in the system state is unclear. In this paper, we collected more than one million real data from a well-known social platform, and analysed large-scale user diffusion behaviour and opinion formation. We found that user inter-event time follows a two-scaling power-law distribution with two different power exponents. Public opinion stabilizes quickly and evolves toward the direction of convergence, but the consensus state is prevented by a few opponents. We propose a three-state opinion model accompanied by information diffusion. Agents form and exchange their opinions during information diffusion. Conversely, agents' opinions also influence their diffusion actions. Simulations show that the model with a correlation of the two processes produces similar statistical characteristics as empirical results. A fast epidemic process drives individual opinions to converge more obviously. Unlike previous epidemic models, the number of infected agents does not always increase with the update rate, but has a peak with an intermediate value of the rate.

  1. Correlation between information diffusion and opinion evolution on social media

    International Nuclear Information System (INIS)

    Xiong, Fei; Liu, Yun; Zhang, Zhenjiang

    2014-01-01

    Information diffusion and opinion evolution are often treated as two independent processes. Opinion models assume the topic reaches each agent and agents initially have their own ideas. In fact, the processes of information diffusion and opinion evolution often intertwine with each other. Whether the influence between these two processes plays a role in the system state is unclear. In this paper, we collected more than one million real data from a well-known social platform, and analysed large-scale user diffusion behaviour and opinion formation. We found that user inter-event time follows a two-scaling power-law distribution with two different power exponents. Public opinion stabilizes quickly and evolves toward the direction of convergence, but the consensus state is prevented by a few opponents. We propose a three-state opinion model accompanied by information diffusion. Agents form and exchange their opinions during information diffusion. Conversely, agents' opinions also influence their diffusion actions. Simulations show that the model with a correlation of the two processes produces similar statistical characteristics as empirical results. A fast epidemic process drives individual opinions to converge more obviously. Unlike previous epidemic models, the number of infected agents does not always increase with the update rate, but has a peak with an intermediate value of the rate. (paper)

  2. Printing method for organic light emitting device lighting

    Science.gov (United States)

    Ki, Hyun Chul; Kim, Seon Hoon; Kim, Doo-Gun; Kim, Tae-Un; Kim, Snag-Gi; Hong, Kyung-Jin; So, Soon-Yeol

    2013-03-01

    Organic Light Emitting Device (OLED) has a characteristic to change the electric energy into the light when the electric field is applied to the organic material. OLED is currently employed as a light source for the lighting tools because research has extensively progressed in the improvement of luminance, efficiency, and life time. OLED is widely used in the plate display device because of a simple manufacture process and high emitting efficiency. But most of OLED lighting projects were used the vacuum evaporator (thermal evaporator) with low molecular. Although printing method has lower efficiency and life time of OLED than vacuum evaporator method, projects of printing OLED actively are progressed because was possible to combine with flexible substrate and printing technology. Printing technology is ink-jet, screen printing and slot coating. This printing method allows for low cost and mass production techniques and large substrates. In this research, we have proposed inkjet printing for organic light-emitting devices has the dominant method of thick film deposition because of its low cost and simple processing. In this research, the fabrication of the passive matrix OLED is achieved by inkjet printing, using a polymer phosphorescent ink. We are measured optical and electrical characteristics of OLED.

  3. High-Performance Screen-Printed Thermoelectric Films on Fabrics.

    Science.gov (United States)

    Shin, Sunmi; Kumar, Rajan; Roh, Jong Wook; Ko, Dong-Su; Kim, Hyun-Sik; Kim, Sang Il; Yin, Lu; Schlossberg, Sarah M; Cui, Shuang; You, Jung-Min; Kwon, Soonshin; Zheng, Jianlin; Wang, Joseph; Chen, Renkun

    2017-08-04

    Printing techniques could offer a scalable approach to fabricate thermoelectric (TE) devices on flexible substrates for power generation used in wearable devices and personalized thermo-regulation. However, typical printing processes need a large concentration of binder additives, which often render a detrimental effect on electrical transport of the printed TE layers. Here, we report scalable screen-printing of TE layers on flexible fiber glass fabrics, by rationally optimizing the printing inks consisting of TE particles (p-type Bi 0.5 Sb 1.5 Te 3 or n-type Bi 2 Te 2.7 Se 0.3 ), binders, and organic solvents. We identified a suitable binder additive, methyl cellulose, which offers suitable viscosity for printability at a very small concentration (0.45-0.60 wt.%), thus minimizing its negative impact on electrical transport. Following printing, the binders were subsequently burnt off via sintering and hot pressing. We found that the nanoscale defects left behind after the binder burnt off became effective phonon scattering centers, leading to low lattice thermal conductivity in the printed n-type material. With the high electrical conductivity and low thermal conductivity, the screen-printed TE layers showed high room-temperature ZT values of 0.65 and 0.81 for p-type and n-type, respectively.

  4. Environmental and economic implications of a shift to halogen-free printed wiring boards

    Energy Technology Data Exchange (ETDEWEB)

    Bergendahl, C.G.; Johansson, G.; Zackrisson, M. [IVF Industrial Research and Development Corp., Moelndal (Sweden); Lichtenvort, K. [Technical Univ. of Berlin (Germany); Nyyssoenen, J. [Aspocomp Oy, Salo (Finland)

    2004-07-01

    The 'Restriction of Hazardous Substances Directive' (RoHS) and the 'Waste from Electrical and Electronic Equipment Directive' (WEEE) enforced by the European Commission require new materials and processes to be implemented in the production of electrical and electronic equipment (EEE). In response to this, the project grEEEn (Cost Management System for greening Electrical and Electronic Equipment) was defined and carried out within the 5th framework programme of the EU. This paper presents the grEEEn method and the outcome of applying the method on a case study. The study addressed the material shift in printed wiring boards (PWBs), from the traditional FR4 material containing halogenated flame retardants to halogen-free FR4 materials. The paper presents the product, process and scenario modelling and the results from analysing costs, environmental profile and legal compliance. (orig.)

  5. The legal reasoning skills. Theoretical considerations

    Directory of Open Access Journals (Sweden)

    Lisett D. Páez Cuba

    2014-06-01

    Full Text Available This research analyzes the legal reasoning as essential skills to the teaching - learning process of law. This approach is based on a theoretical systematization of the Theory of Legal Argumentation (TLA that allows the conception of law as an argumentative act itself. It also determines, as a new element, the inclusion of legal argumentation as the final phase of the law cycle, which has particular impact on the teaching of this science. In this regard, the proposal of three skills of legal reasoning is made: interpreting the law, enforce the rule of law and legally argue the legal decision.

  6. Pharmaceutical 3D printing: Design and qualification of a single step print and fill capsule.

    Science.gov (United States)

    Smith, Derrick M; Kapoor, Yash; Klinzing, Gerard R; Procopio, Adam T

    2018-06-10

    Fused deposition modeling (FDM) 3D printing (3DP) has a potential to change how we envision manufacturing in the pharmaceutical industry. A more common utilization for FDM 3DP is to build upon existing hot melt extrusion (HME) technology where the drug is dispersed in the polymer matrix. However, reliable manufacturing of drug-containing filaments remains a challenge along with the limitation of active ingredients which can sustain the processing risks involved in the HME process. To circumvent this obstacle, a single step FDM 3DP process was developed to manufacture thin-walled drug-free capsules which can be filled with dry or liquid drug product formulations. Drug release from these systems is governed by the combined dissolution of the FDM capsule 'shell' and the dosage form encapsulated in these shells. To prepare the shells, the 3D printer files (extension '.gcode') were modified by creating discrete zones, so-called 'zoning process', with individual print parameters. Capsules printed without the zoning process resulted in macroscopic print defects and holes. X-ray computed tomography, finite element analysis and mechanical testing were used to guide the zoning process and printing parameters in order to manufacture consistent and robust capsule shell geometries. Additionally, dose consistencies of drug containing liquid formulations were investigated in this work. Copyright © 2018 Elsevier B.V. All rights reserved.

  7. Public opinion factors regarding nuclear power

    Energy Technology Data Exchange (ETDEWEB)

    Benson, B.

    1991-12-31

    This paper is an effort to identify, as comprehensively as possible, public concerns about nuclear power, and to assess, where possible, the relative importance of these concerns as they relate to government regulation of and policy towards nuclear power. It is based on some two dozen in-depth interviews with key communicators representing the nuclear power industry, the environmental community, and government, as well as on the parallel efforts in our research project: (1) review of federal court case law, (2) a selective examination of the Nuclear Regulatory Commission (NRC) administrative process, and (3) the preceding George Mason University research project in this series. The paper synthesizes our findings about public attitudes towards nuclear power as expressed through federal court case law, NRC administrative law, public opinion surveys, and direct personal interviews. In so doing, we describe the public opinion environment in which the nuclear regulatory process must operate. Our premise is that public opinion ultimately underlies the approaches government agencies take towards regulating nuclear power, and that, to the degree that the nuclear power industry`s practices are aligned with public opinion, a more favorable regulatory climate is possible.

  8. Public opinion factors regarding nuclear power

    Energy Technology Data Exchange (ETDEWEB)

    Benson, B.

    1991-01-01

    This paper is an effort to identify, as comprehensively as possible, public concerns about nuclear power, and to assess, where possible, the relative importance of these concerns as they relate to government regulation of and policy towards nuclear power. It is based on some two dozen in-depth interviews with key communicators representing the nuclear power industry, the environmental community, and government, as well as on the parallel efforts in our research project: (1) review of federal court case law, (2) a selective examination of the Nuclear Regulatory Commission (NRC) administrative process, and (3) the preceding George Mason University research project in this series. The paper synthesizes our findings about public attitudes towards nuclear power as expressed through federal court case law, NRC administrative law, public opinion surveys, and direct personal interviews. In so doing, we describe the public opinion environment in which the nuclear regulatory process must operate. Our premise is that public opinion ultimately underlies the approaches government agencies take towards regulating nuclear power, and that, to the degree that the nuclear power industry's practices are aligned with public opinion, a more favorable regulatory climate is possible.

  9. Public opinion factors regarding nuclear power

    International Nuclear Information System (INIS)

    Benson, B.

    1991-01-01

    This paper is an effort to identify, as comprehensively as possible, public concerns about nuclear power, and to assess, where possible, the relative importance of these concerns as they relate to government regulation of and policy towards nuclear power. It is based on some two dozen in-depth interviews with key communicators representing the nuclear power industry, the environmental community, and government, as well as on the parallel efforts in our research project: (1) review of federal court case law, (2) a selective examination of the Nuclear Regulatory Commission (NRC) administrative process, and (3) the preceding George Mason University research project in this series. The paper synthesizes our findings about public attitudes towards nuclear power as expressed through federal court case law, NRC administrative law, public opinion surveys, and direct personal interviews. In so doing, we describe the public opinion environment in which the nuclear regulatory process must operate. Our premise is that public opinion ultimately underlies the approaches government agencies take towards regulating nuclear power, and that, to the degree that the nuclear power industry's practices are aligned with public opinion, a more favorable regulatory climate is possible

  10. the nature and determinants of opinion leadership in lesotho

    African Journals Online (AJOL)

    p2333147

    opinion leadership, 39 percent have been nominated and thus qualify ... It obviously cannot be ruled out that with increased consultations more fields of ... 30. 40. 50. 60. 70. 80. 90. 100. %. >3. 3. 2. 1. Opinion leadership (No. of nominations) .... Frequency distribution per gender. Male. Female. Total. Opinion leadership.

  11. No-infill 3D Printing

    Science.gov (United States)

    Wei, Xiao-Ran; Zhang, Yu-He; Geng, Guo-Hua

    2016-09-01

    In this paper, we examined how printing the hollow objects without infill via fused deposition modeling, one of the most widely used 3D-printing technologies, by partitioning the objects to shell parts. More specifically, we linked the partition to the exact cover problem. Given an input watertight mesh shape S, we developed region growing schemes to derive a set of surfaces that had inside surfaces that were printable without support on the mesh for the candidate parts. We then employed Monte Carlo tree search over the candidate parts to obtain the optimal set cover. All possible candidate subsets of exact cover from the optimal set cover were then obtained and the bounded tree was used to search the optimal exact cover. We oriented each shell part to the optimal position to guarantee the inside surface was printed without support, while the outside surface was printed with minimum support. Our solution can be applied to a variety of models, closed-hollowed or semi-closed, with or without holes, as evidenced by experiments and performance evaluation on our proposed algorithm.

  12. 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…

  13. European Council of Legal Medicine (ECLM) accreditation of forensic pathology services in Europe.

    Science.gov (United States)

    Mangin, P; Bonbled, F; Väli, M; Luna, A; Bajanowski, T; Hougen, H P; Ludes, B; Ferrara, D; Cusack, D; Keller, E; Vieira, N

    2015-03-01

    Forensic experts play a major role in the legal process as they offer professional expert opinion and evidence within the criminal justice system adjudicating on the innocence or alleged guilt of an accused person. In this respect, medico-legal examination is an essential part of the investigation process, determining in a scientific way the cause(s) and manner of unexpected and/or unnatural death or bringing clinical evidence in case of physical, psychological, or sexual abuse in living people. From a legal perspective, these types of investigation must meet international standards, i.e., it should be independent, effective, and prompt. Ideally, the investigations should be conducted by board-certified experts in forensic medicine, endowed with a solid experience in this field, without any hierarchical relationship with the prosecuting authorities and having access to appropriate facilities in order to provide forensic reports of high quality. In this respect, there is a need for any private or public national or international authority including non-governmental organizations seeking experts qualified in forensic medicine to have at disposal a list of specialists working in accordance with high standards of professional performance within forensic pathology services that have been successfully submitted to an official accreditation/certification process using valid and acceptable criteria. To reach this goal, the National Association of Medical Examiners (NAME) has elaborated an accreditation/certification checklist which should be served as decision-making support to assist inspectors appointed to evaluate applicants. In the same spirit than NAME Accreditation Standards, European Council of Legal Medicine (ECLM) board decided to set up an ad hoc working group with the mission to elaborate an accreditation/certification procedure similar to the NAME's one but taking into account the realities of forensic medicine practices in Europe and restricted to post

  14. All-printed paper memory

    KAUST Repository

    He, Jr-Hau

    2016-08-11

    All-printed paper-based substrate memory devices are described. In an embodiment, a paper-based memory device is prepared by coating one or more areas of a paper substrate with a conductor material such as a carbon paste, to form a first electrode of a memory, depositing a layer of insulator material, such as titanium dioxide, over one or more areas of the conductor material, and depositing a layer of metal over one or more areas of the insulator material to form a second electrode of the memory. In an embodiment, the device can further include diodes printed between the insulator material and the second electrode, and the first electrode and the second electrodes can be formed as a crossbar structure to provide a WORM memory. The various layers and the diodes can be printed onto the paper substrate by, for example, an ink jet printer.

  15. Legal capacity of persons with disabilities in Ethiopia: The need to reform existing legal frameworks.

    Science.gov (United States)

    Marishet, Mohammed Hamza

    The Convention on the Rights of Persons with Disabilities (CRPD) prohibited deprivation legal capacity of persons with disability based on assessment of mental capacity. The assertion is that, persons with disabilities shall exercise their legal capacity in all aspects of life without any restrictions that are based on mental incapacity (such as, unsoundness of mind, deficit in mental capacity, dotage, etc. This approach signifies a shift from substituted decision making, where another person act on behalf of persons with mental disabilities, to supported decision making where the person with mental disability is assisted in decision making. The rationale for the move lies on the recognition that the right to legal capacity embodies the inherent meaning of what it meant to be human. Without legal capacity a person cannot exercise all other rights and entitlements. Accordingly, States parties to CRPD are required to reform domestic legislations that are based on substituted decision making model and recognize full legal capacity of persons with disabilities in line with supported decision making model. As a Sate party to CRPD, Ethiopia assumed the same obligation. Nonetheless, in its initial report to the Committee on CRPD, the country denies existence of legislation that restricts legal capacity on the grounds of mental incapacity. This research found out that there are restrictions imposed on legal capacity of persons with disabilities on the basis of mental incapacity/disability. The research analyzed the approach employed to restrict legal capacity under the existing legal frameworks of Ethiopia vis-à-vis supported decision-making regime under CRPD. The research is doctrinal and, as such, limited to content analysis of general and specific legal capacity laws of the country (such as, marriage, divorce, will, work and employment, political participation, access to justice and others). Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Legal capacity and biomedicine: Biomedical discrimination

    Directory of Open Access Journals (Sweden)

    Cvetić Radenka

    2011-01-01

    Full Text Available The article begins with the overview of the legal capacity as a general legal qualification recognized by the legal order guaranteeing the right to be a holder of rights and obligations. The article is then focused on the scope of the absolute Constitutional guarantee of the right to legal personality as well as on the Constitutional prohibition of discrimination which gives rise to the general equality before the Constitution and the law. The focus of this article is the moment when the legal capacity, or legal personality, is considered to be acquired. It then moves to the issue whether limiting the access to techniques of assisted reproduction (biomedical conception is contrary to the general rules on legal capacity, and whether this is a genuine form of biomedical discrimination.

  17. THEORETICAL AND LEGAL PERSPECTIVE ON CERTAIN TYPES OF LEGAL LIABILITY IN CRYPTOCURRENCY RELATIONS

    OpenAIRE

    Oleksii Drozd; Yaroslav Lazur; Ruslan Serbin

    2017-01-01

    The aim of this article is to study the theoretical, methodological, and legal possibilities of application of certain types of legal responsibility to the relations, which are connected with cryptocurrency (bitcoin). Some types of liability in the field of cryptocurrency relations make the subject of the study. Methodology. The research is based on a comparison of legal regulation of the sphere of cryptocurrency in Ukraine and in foreign countries. Advantages and disadvantages of different m...

  18. Discrete opinion dynamics on networks based on social influence

    International Nuclear Information System (INIS)

    Hu Haibo; Wang Xiaofan

    2009-01-01

    A model of opinion dynamics based on social influence on networks was studied. The opinion of each agent can have integer values i = 1, 2, ..., I and opinion exchanges are restricted to connected agents. It was found that for any I ≥ 2 and self-confidence parameter 0 ≤ u i ) of the population that hold a given opinion i is a martingale, and the fraction q i of opinion i will gradually converge to (q i ). The tendency can slow down with the increase of degree assortativity of networks. When u is degree dependent, (q i ) does not possess the martingale property, however q i still converges to it. In both cases for a finite network the states of all agents will finally reach consensus. Further if there exist stubborn persons in the population whose opinions do not change over time, it was found that for degree-independent constant u, both q i and (q i ) will converge to fixed proportions which only depend on the distribution of initial obstinate persons, and naturally the final equilibrium state will be the coexistence of diverse opinions held by the stubborn people. The analytical results were verified by numerical simulations on Barabasi-Albert (BA) networks. The model highlights the influence of high-degree agents on the final consensus or coexistence state and captures some realistic features of the diffusion of opinions in social networks

  19. LEGAL DRAFTING IN CROATIA - CASE STUDY

    Directory of Open Access Journals (Sweden)

    Dario Đerđa

    2017-01-01

    Full Text Available This paper highlights the importance of legal drafting and its essential elements, which has not drawn a lot of attention in the Republic of Croatia so far. The paper emphasises the importance of proportionality in the simplicity and legal distinctness of a legal text in the process of drafting for the purpose of its clarity. The paper also presents objective requirements necessary for quality legal drafting, as well as subjective qualities of the drafters. With the purpose of drawing attention to imperfections in the legal drafting in Croatia, some defi ciencies are presented in the process of drafting and amending of the Utility Services Act. The process of drafting and amending of this Act is a good example of the way how legal drafting should not be done. It contains a lot of defi ciencies and failures that are the result of legal drafting mistakes. At the end, authors expect that the adoption of the Uniform methodology and nomotechnical rules for the drafting of acts enacted by Parliament should contribute to the higher quality of legal texts and to their full adjustment to the general requirements of legal certainty and rule of law.

  20. Sentiment Analysis and Opinion Mining

    CERN Document Server

    Liu, Bing

    2012-01-01

    Sentiment analysis and opinion mining is the field of study that analyzes people's opinions, sentiments, evaluations, attitudes, and emotions from written language. It is one of the most active research areas in natural language processing and is also widely studied in data mining, Web mining, and text mining. In fact, this research has spread outside of computer science to the management sciences and social sciences due to its importance to business and society as a whole. The growing importance of sentiment analysis coincides with the growth of social media such as reviews, forum discussions