Microprocessor Protection of Power Reducing Transformers

Directory of Open Access Journals (Sweden)

F. A. Romanuk

2011-01-01

Full Text Available The paper contains analysis of advantages and disadvantages of existing differential protection terminals of power reducing transformers. The paper shows that there are good reasons to develop microprocessor protection of power reducing transformer which contains required functions and settings and which is based on Belarusian principles of relay protection system construction. The paper presents functional structure of microprocessor terminal of power reducing transformer which is developed. 

Information booklet on personal protective equipment: eye and face protection

International Nuclear Information System (INIS)

1992-01-01

In all work places where hazards of various kinds are present and the same cannot be totally controlled by engineering methods, suitable personal protective equipment (PPE) shall be used. There are several types of eye and face protection devices available in the market and it is important that employees use the proper type for the particular job. The main classes of eye and face protection devices required for the industrial operations are as follows: (a) eye protection devices which includes: (i) safety goggles (ii) safety spectacles (iii) safety clipons and eye and face protection devices which are (i) eye shield, (ii) face shield, (iii) wire mesh screen guard. Guide lines for selecting appropriate ear and face protection equipment for nuclear installations are given. (M.K.V.). 4 annexures, 1 appendix

Is prevention of acute pesticide poisoning effective and efficient, with Locally Adapted Personal Protective Equipment? A randomized crossover study among farmers in Chitwan, Nepal

DEFF Research Database (Denmark)

Varma, Anshu; Neupane, Dinesh; Bonde, Jens Peter Ellekilde

2016-01-01

Background: Farmers' risk of pesticide poisoning can be reduced with personal protective equipment but in low-income countries farmers' use of such equipment is limited. Objective: To examine the effectiveness and efficiency of Locally Adapted Personal Protective Equipment to reduce organophosphate...... exposure among farmers. Methods: In a crossover study, 45 male farmers from Chitwan, Nepal, were randomly allocated to work as usual applying organophosphate pesticides wearing Locally Adapted Personal Protective Equipment or Daily Practice Clothing. For seven days before each experiment, each farmer.......08; 0.06]. Wearing the Locally Adapted Personal Protective Equipment versus Daily Practice Clothing gave the following results, respectively: comfort 75.6% versus 100%, sense of heat 64.4% versus 31.3%, other problems 44.4% versus 33.3%, like-ability 95.6% versus 77.8%. Conclusion: We cannot support...

Protecting Personal Information on Social Networking Sites

Science.gov (United States)

Gallant, David T.

2011-01-01

Almost everyone uses social networking sites like Facebook, MySpace, and LinkedIn. Since Facebook is the most popular site in the history of the Internet, this article will focus on how one can protect his/her personal information and how that extends to protecting the private information of others.

Implications of the Protection of Personal Information (POPI)

African Journals Online (AJOL)

The main purpose of the POPI act is to protect the processing of personal information ... a smartphone, iPad or personal computer), digital storage devices. (iCloud, Dropbox ... (vi) Reasonable security regarding the safeguarding, integrity and.

A fractionation of the physiological burden of the personal protective equipment worn by firefighters.

Science.gov (United States)

Taylor, Nigel A S; Lewis, Michael C; Notley, Sean R; Peoples, Gregory E

2012-08-01

Load carriage increases physiological strain, reduces work capacity and elevates the risk of work-related injury. In this project, the separate and combined physiological consequences of wearing the personal protective equipment used by firefighters were evaluated. The overall impact upon performance was first measured in 20 subjects during a maximal, job-related obstacle course trial and an incremental treadmill test to exhaustion (with and without protective equipment). The fractional contributions of the thermal protective clothing, helmet, breathing apparatus and boots were then separately determined during steady-state walking (4.8 km h(-1), 0% gradient) and bench stepping (20 cm at 40 steps min(-1)). The protective equipment reduced exercise tolerance by 56% on a treadmill, with the ambulatory oxygen consumption reserve (peak minus steady-state walking) being 31% lower. For the obstacle course, performance declined by 27%. Under steady-state conditions, the footwear exerted the greatest relative metabolic impact during walking and bench stepping, being 8.7 and 6.4 times greater per unit mass than the breathing apparatus. Indeed, the relative influence of the clothing on oxygen cost was at least three times that of the breathing apparatus. Therefore, the most efficient way to reduce the physiological burden of firefighters' protective equipment, and thereby increase safety, would be to reduce the mass of the boots and thermal protective clothing.

Safety of nursing staff and determinants of adherence to personal protective equipment.

Science.gov (United States)

Neves, Heliny Carneiro Cunha; Souza, Adenícia Custódia Silva e; Medeiros, Marcelo; Munari, Denize Bouttelet; Ribeiro, Luana Cássia Miranda; Tipple, Anaclara Ferreira Veiga

2011-01-01

A qualitative study conducted in a teaching hospital with 15 nursing professionals. Attempted to analyze the reasons, attitudes and beliefs of nursing staff regarding adherence to personal protective equipment. Data were collected through focus groups, analyzed by the method of interpretation of meanings, considering Rosenstock's model of health beliefs as a reference framework. Data revealed two themes: Occupational safety and Interpersonal Relationship. We identified several barriers that interfere in matters of safety and personal protective equipment, such as communication, work overload, physical structure, accessibility of protective equipment and organizational and management aspects. Adherence to personal protective equipment is determined by the context experienced in the workplace, as well as by individual values and beliefs, but the decision to use the personal protective equipment is individual.

Mandatory certification of personal protection equipment against ionizing radiation

International Nuclear Information System (INIS)

Palacios, Tulio A.

2000-01-01

This paper analyze the regulations establishing mandatory certification of personal protection equipment, including those aim to protect against ionizing radiation due to the external irradiation and to the radioactive contamination. (author)

Protecting personal information: Implications of the Protection of Personal Information (POPI) Act for healthcare professionals.

Science.gov (United States)

Buys, M

2017-10-31

Careless handling of patient information in daily medical practice can result in Health Professions Council of South Africa sanction, breach of privacy lawsuits and, in extreme cases, serious monetary penalty or even imprisonment. This review will focus on the Protection of Personal Information (POPI) Act (No. 4 of 2013) and the implications thereof for healthcare professionals in daily practice. Recommendations regarding the safeguarding of information are made.

Personal health record systems and their security protection.

Science.gov (United States)

Win, Khin Than; Susilo, Willy; Mu, Yi

2006-08-01

The objective of this study is to analyze the security protection of personal health record systems. To achieve this we have investigated different personal health record systems, their security functions, and security issues. We have noted that current security mechanisms are not adequate and we have proposed some security mechanisms to tackle these problems.

Perceptions of Risk of Developing Skin Cancer for Diverse Audiences: Enhancing Relevance of Sun Protection to Reduce the Risk.

Science.gov (United States)

Robinson, June K; Friedewald, John; Gordon, Elisa J

2016-03-01

Sixty-five percent of kidney transplant recipients (KTRs) develop squamous cell carcinoma (SCC). Perceptions of risk of developing skin cancer, amelioration of this risk with sun protection, and having choices among sun protection strategies may enhance sun protection use by KTRS, who are at greater risk than the general population. Thirty KTRs stratified among non-Hispanic Whites, non-Hispanic Blacks, and Hispanic/Latinos evaluated three versions of the interactive, web-based, electronic sun protection program and suggested refinements. The sequence of content presentation prepared the participant to accept the credibility, accuracy, and relevance of the message. Beginning with informing participants that using sun protection reduces the chance of developing skin cancer made the information credible to KTRs. Showing skin cancer on all skin types and patient testimonials enhanced participants' awareness of their susceptibility to develop skin cancer and primed patients to receive their personal risk of developing skin cancer. Coupling presentation of knowledge about the benefits of sun protection in reducing the risk of developing skin cancer with the personal risk of getting the disease was essential to KTRs believing that they could influence their health outcome.

Specificity of psychon structure forming the personality of transgressive and protective spouses

Directory of Open Access Journals (Sweden)

Dakowicz Andrzej

2015-12-01

Full Text Available In terms of psychotransgressionism, personality is a network of five equipollent psychons, the content of which determines the personality’s functioning. The strength and power of the individual psychons underlies the tendency to undertake transgressive actions. In this study, we hypothesized that transgressive spouses are characterized by greater potential strength, greater power of cognitive, instrumental, motivational, emotional, and personal psychons than protective spouses. We operationalized all psychons, created the appropriate research tools, and then studied married couples. Using the Transgression Scale developed by Studenski, we found a group of spouses with higher levels of transgression (transgressive, and a group of spouses with lower levels of transgression (protective. Transgressive wives are characterized by better knowledge about their husbands’ operational sphere, and are more aware of personal beliefs than protective wives. Similarly, transgressive husbands have greater knowledge of their wives’ operational sphere, stronger cognitive needs, and weaker personal needs than protective husbands. Transgressive husbands are characterized by a positive affective shift and have a greater awareness of personal beliefs than protective husbands. The potential brought into interpersonal relationships by transgressive spouses may create a climate conducive to building a satisfying marital relationship.

Effectiveness of personal protective equipment: Relevance of dermal and inhalation exposure to chlorpyrifos among pest control operators

NARCIS (Netherlands)

Jagt, K. van der; Tielemans, E.; Links, I.; Brouwer, D.; Hemmen, J. van

2004-01-01

This study assessed the effectiveness of a custom fit personal protective equipment (PPE) program aimed at reducing occupational exposure to pesticides. The intervention study was carried out on 15 pest control operators (PCOs) during mixing/loading and application of chlorpyrifos. Each worker was

Operator dermal exposure and protection provided by personal protective equipment and working coveralls during mixing/loading, application and sprayer cleaning in vineyards.

Science.gov (United States)

Thouvenin, Isabelle; Bouneb, Françoise; Mercier, Thierry

2017-06-01

The efficiency of a working coverall combined with personal protective equipment to protect operators against dermal exposure to plant protection products under field conditions was studied. Operators wore a non-certified water-repellent finish polyester/cotton coverall plus a certified gown during the mixing/loading and the cleaning phases. Insecticide foliar application to a vineyard was selected as the exposure scenario. The overall dermal residue levels measured in this study were in the range of data recently collected in Europe. The water-repellent finish working coverall reduced body exposure by a factor of approximately 95%. Wearing a Category III Type 3 partial body gown during mixing/loading and cleaning of the application equipment led to a further protective effect of 98.7%. The combination of a water-repellent finish working coverall and partial body protection during specific tasks provided satisfactory levels of protection and can be considered as suitable protection for the conditions of use studied.

The availability of appropriately fitting personal protective aprons and jackets for angiographic and interventional radiology personnel

International Nuclear Information System (INIS)

Cremen, S.A.; McNulty, J.P.

2014-01-01

Purpose: This study explored the availability of personal protective equipment, lead or lead-free aprons or jackets, in angiographic and interventional radiology suites in the Republic of Ireland with a focus on the sizes available, appropriateness of fit and purchasing practices. Methods: All centres providing an angiographic or interventional radiology service in the Republic of Ireland were invited to participate with data being collected by means of a postal questionnaire exploring the above issues. Results: The mean number of aprons or jackets available across the centres who responded to the survey was 18.4 with the majority of these, 72%, being medium or large in size. Clinical specialists in three centres identified that there were insufficient aprons or jackets sized extra small or extra large within their departments and only one centre had a purchasing policy in place where individual staff were assigned a personal apron or jacket. Conclusion: Ill-fitting aprons or jackets will reduce the shielding provided to certain body regions by personal protective equipment. The use of over-sized aprons or jackets by staff is of particular concern based on the potential for inadvertent exposure to tissues where cancers may potentially be induced due to poor armhole fit. It is important to carefully consider purchasing practices and range of personal protective equipment sizes available in order to ensure that all staff receive the greatest possible protection from occupational radiation exposure

Guidance on the use of protective lead aprons in medical radiology protection efficiency and correction factors for personal dosimetry

International Nuclear Information System (INIS)

Franken, Y.

2002-01-01

Workers in clinical radiology wear lead aprons when standing in the vicinity of a patient being exposed to x-rays. A lead apron protects the person's trunk against radiation scattered rom the patient. Our research is focused on two main issues: 1. How much protection does a lead apron provide, and what are the main factors that determine the protection efficiency 2. How can measured badge dose be translated into a realistic estimate of the effective dose, and how does this depend on dosemeter placement Using a model for x-ray shielding and dosimetry we calculated equivalent organ doses and personal depth dose HP(10) for various exposure conditions, x-ray energies and types of aprons that occur in clinical practice. We concluded that apron model and fit are often more important than lead thickness. In others, increasing lead thickness of a badly chosen apron will not provide better protection. For many fluoroscopy applications an apron of good model and fit need not be thicker than 0.5 mm of lead (equivalent). In case of intensive and frequent interventional work lead we advise higher lead thickness (0.35 mm), and preferably additional neck shielding for protection of the oesophagus and thyroid. A well chosen lead apron reduces effective dose by 75%up to 90%. We also concluded that the dosemeter badge should always be worn outside the apron, at mid front of collar or chest. In our view this dosemeter position enables reliable evaluation of effective dose from badge readings. As a standard practice we recommend translating measured badge dose to effective dose by dividing by a factor of five, provide that the worker wears a suitable lead apron. Finally, some research was done on the subject of the protective effect of lead aprons for the uterus, and the relation of uterus dose and badge dose. Use of a lead apron is found to reduce uterus dose by a factor of 5 to 10. Our study shows that in case of worker pregnancy, exposure of the unborn child may de adequately

29 CFR 1926.95 - Criteria for personal protective equipment.

Science.gov (United States)

2010-07-01

..., DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Personal Protective and Life... in a sanitary and reliable condition wherever it is necessary by reason of hazards of processes or... construction for the work to be performed. (d) Payment for protective equipment. (1) Except as provided by...

Toward Better Personal Ballistic Protection

Science.gov (United States)

2014-03-04

Toward Better Personal Ballistic Protection Manon Bolduc1, Jason Lo2, Ruby Zhang2, Dan Walsh2, Shuqiong Lin3, Benoit Simard3, Ken Bosnick4, Mike...presenc particulate gr atly increase ceramic mad er, knowing e ceramic ma the alumina y on the mat a layered with s on the coat stantial prope C) magnif...mic fiber ma site ceramics such, thod. this fore, on of t has 8. CONCLUSION In an attempt to improve the failure resistance of ceramic

Personal Protection of Permethrin-Treated Clothing against Aedes aegypti, the Vector of Dengue and Zika Virus, in the Laboratory.

Science.gov (United States)

Orsborne, James; DeRaedt Banks, Sarah; Hendy, Adam; Gezan, Salvador A; Kaur, Harparkash; Wilder-Smith, Annelies; Lindsay, Steve W; Logan, James G

2016-01-01

The dengue and Zika viruses are primarily transmitted by Aedes aegypti mosquitoes, which are most active during day light hours and feed both in and outside of the household. Personal protection technologies such as insecticide-treated clothing could provide individual protection. Here we assessed the efficacy of permethrin-treated clothing on personal protection in the laboratory. The effect of washing on treated clothing, skin coverage and protection against resistant and susceptible Ae. aegypti was assessed using modified WHO arm-in-cage assays. Coverage was further assessed using free-flight room tests to investigate the protective efficacy of unwashed factory-dipped permethrin-treated clothing. Clothing was worn as full coverage (long sleeves and trousers) and partial coverage (short sleeves and shorts). Residual permethrin on the skin and its effect on mosquitoes was measured using modified WHO cone assays and quantified using high-pressure liquid chromatography (HPLC) analysis. In the arm-in-cage assays, unwashed clothing reduced landing by 58.9% (95% CI 49.2-66.9) and biting by 28.5% (95% CI 22.5-34.0), but reduced to 18.5% (95% CI 14.7-22.3) and 11.1% (95% CI 8.5-13.8) respectively after 10 washes. Landing and biting for resistant and susceptible strains was not significantly different (ptreated clothing reduced landing by 24.3% (95% CI 17.4-31.7) and biting by 91% (95% CI 82.2-95.9) with partial coverage reducing landing and biting by 26.4% (95% CI 20.3-31.2) and 49.3% (95% CI 42.1-59.1) respectively with coverage type having no significant difference on landing (p80% one hour after wearing treated clothing. Whilst partially covering the body with permethrin-treated clothing provided some protection against biting, wearing treated clothing with long sleeves and trousers provided the highest form of protection. Washing treated clothing dramatically reduced protection provided. Permethrin-treated clothing could provide protection to individuals from Ae

Promoting fluoroscopic personal radiation protection equipment: unfamiliarity, facts and fears

International Nuclear Information System (INIS)

Balter, Stephen

2017-01-01

An incomplete understanding of risk can cause inappropriate fear. Personal protective equipment (PPE) offered for the prevention of brain cancer in interventional fluoroscopists (IR-PPE). Similar items are offered for cell-phone use (RF-PPE). Publications on fluoroscopy staff brain cancer and similar papers on cell-phone induced brain cancer were reviewed. An internet safety product search was performed, which resulted in many tens of thousands of hits. Vendor claims for either ionizing radiation or radio frequency products seldom addressed the magnitude of the risk. Individuals and institutions can buy a wide variety of safety goods. Any purchase of radioprotective equipment reduces the funds available to mitigate other safety risks. The estimated cost of averting an actuarial fatal brain cancer appears to be in the order of magnitude $10 000 000-$100 000 000. Unwarranted radiation fears should not drive the radiation protection system to the point of decreasing overall safety. (authors)

Towards a conceptual framework for protection of personal information from the perspective of activity theory

Directory of Open Access Journals (Sweden)

Tiko Iyamu

2017-11-01

Full Text Available Background: Personal information about individuals is stored by organisations including government agencies. The information is intended to be kept confidential and strictly used for its primary and legitimate purposes. However, that has not always been the case in many South African government agencies and departments. In recent years, personal information about individuals and groups has been illegally leaked for other motives, in which some were detrimental. Even though there exists a legislation, Protection of Personal Information (POPI Act, which prohibits such malpractices, illegally leaked information has however, not stopped or reduced. In addition to the adoption of the POPI Act, a more stringent approach is therefore needed in order to improve sanity in the use and management of personal information. Otherwise, the detriment that such malpractices cause too many citizens can only be on the increase. Objectives: The objectives of this study were in twofold: (1 to examine and understand the activities that happen with personal information leaks, which includes why and how information is leaked; and (2 to develop a conceptual framework, which includes identification of the factors that influence information leaks and breaches in an environment. Method: Qualitative research methods were followed in achieving the objectives of the study. Within the qualitative methods, documents including existing literature were gathered. The activity theory was employed as lens to guide the analysis. Result: From the analysis, four critical factors were found to be of influence in information leaks and breaches in organisations. The factors include: (1 information and its value, (2 the roles of society and its compliance to information protection, (3 government and its laws relating to information protection and (4 the need for standardisation of information usage and management within a community. Based on the factors, a conceptual framework was

Personal Data Protection in New Zealand: Lessons for South Africa ...

African Journals Online (AJOL)

In 1995 the European Union adopted a Directive on data protection. Article 25 of this Directive compels all EU member countries to adopt data protection legislation and to prevent the transfer of personal data to non-EU member countries (\\'third countries\\') that do not provide an adequate level of data protection. Article 25 ...

Eighth meeting of the radiation protection-skilled persons - Conference proceedings

International Nuclear Information System (INIS)

Juhel, Thierry; Lahaye, Thierry; Rousse, Carole; Perrin, Marie-Line; Billarand, Yann; Scanff, Pascale; Celier, David; El Jammal, Marie-Helene; Jacob, Sophie; Vecchiola, Sophie; Bulla, Giuseppina; Guillalmon, Christophe; Mechin, Guillaume; Guersen, Joel; Blaise, Philipp; Ammerich, Marc; Bordy, Jean-Marc; Sevestre, Bernard; Massiot, Philippe; Michel, Xavier; Raffoux, Yann; Kernisant, Billy; Lefaure, Christian; Balduyck, Sebastien; Wassilieff, Serge; Ouabdelkader, Said; Lecu, Alexis; Roy, Catherine; Pigree, Gilbert; Barbey, Pierre; Bergeron, Christophe; Schieber, Caroline

2012-12-01

This eighth meeting of the radiation protection skilled persons celebrated the 15. anniversary of this type of meetings. It is the occasion for radiation protection specialists to share information and their experience on various topics, in particular the recent evolutions of the regulation. This document gathers the available presentations given during this conference: 1 - Opening talk (T. Juhel); 2 - Regulatory evolutions in the domain of protection of workers exposed to ionising radiations (T. Lahaye); 3 - Evolution of the regulatory documents on the basis of the French public health law (C. Rousse); 4 - Relations between IRSN and Companies - regulatory obligations from the perspective of the radiation protection-skilled person (Y. Billarand); 5 - IRSN's follow up of workers' exposure (P. Scanff); 6 - Contribution of a 18 F preparation and injection system to the radiation protection of workers (D. Celier); 7 - Workplace analysis in interventional radiology (G. Bulla, C. Guillalmon); 8 - Interest of Workplace analyses in risk information (G. Mechin); 9 - Running of a joint operators/contractors club of radiation protection skilled persons at the scale of a CEA centre (P. Blaise); 10 - Radiological exposure of the maintenance personnel of aerial monitoring radars (X. Michel); 11 - The IRSN barometer (M.H. El Jammal); 12 - An original network of professional radiation protection: the GoogleGroup for dental radiation protection-skilled persons (Y. Raffoux); 13 - Cirkus radiation protection association - a portal for a practical and operational radiation protection (B. Kernisant); 14 - Situation of networks - what do we do in a network? What is the role of the national coordination? (S. Balduyck, C. Lefaure); 15 - Update on the situation at Fukushima (M. Ammerich); 15 - Radio-induced cataracts: why lowering the eye lens legal limit? (S. Wassilieff); 16 - O'CLOC study - Radio-induced cataracts among interventional Cardiologists (S. Jacob); 17 - Photon dosimetry of

Effectiveness of ultraviolet light personal protective equipment used ...

African Journals Online (AJOL)

Journal of Agriculture, Science and Technology ... (UV) light personal protective equipment (PPE) used by arc welders in the informal sector. ... all had formal education: 31.1% had primary school level as the highest attained education level, ...

Personal protective equipment for registration purposes of pesticides

NARCIS (Netherlands)

Gerritsen-Ebben, M.G.; Brouwer, D.H.; Hemmen, J.J. van

2007-01-01

Regulatory authorities in North America, Europe and Australia use different approaches for the estimation of exposure reduction effectiveness of personal protective equipment (PPE) in registration processes of agrochemical pesticides. TNO has investigated current views and facts for the use of

Evaluation of the use of personal protective equipment in radiodiagnostic services in Sergipe

International Nuclear Information System (INIS)

Santos, Lucas R. dos; Oliveira, Celso A.; Silva, Fabio A.R.; Souza, Divanizia N.

2008-01-01

The theme ionizing radiation is frequently associated with danger. Therefore this subject induces to think about accessories to personal protection. These accessories can contain metal heavy (as example, lead) so that we have an efficient protection. Our analysis was done with the main objective of evidence that is not enough the radiodiagnostic services have personal protective equipment to disposal to the radiology technicians have an efficient protection, because the procedures with ionizing radiation will be safe only with the use accomplish of the security procedures and of adequate use and storing of personal protective equipment. In our analysis the accessories in question were the lead rubber X-ray protection aprons and thyroid gland protectors. We have tested these accessories through of a similar methodology utilized to checking the half-value layer of the X-ray units. It was investigated also the importance given to use of these accessories by the radiology technicians. (author)

78 FR 48683 - National Institute for Occupational Safety and Health (NIOSH) Personal Protective Technology (PPT...

Science.gov (United States)

2013-08-09

... Technology (PPT) Program; Framework Document for the Healthcare Worker Personal Protective Equipment Action... titled ``Framework for Setting the NIOSH PPT Program Action Plan for Healthcare Worker Personal... NIOSH personal protective technology (PPT) program publishes and periodically updates its research...

Electronic Contracts and the Personal data Protection of the Consumer: Sources Dialogue Between the Consumer Protection Code and the Internet Civil Mark.

Directory of Open Access Journals (Sweden)

Rosane Leal Da Silva

2016-10-01

Full Text Available This paper analyzes the personal data protection of the consumer and your vulnerability in interactive electronic contracts, aiming to point means of defense. For this, uses the deductive approach and starts of the electronic contracting to discuss the legal protection of the consumer in light of the capturing and processing of personal data by the furnisher. Considering the absence of law about personal data, concludes that electronic contracting expands the consumer vulnerability, which requires the principles application of the Consumer Protection Code, adding the Internet Civil Mark in relation to the privacy protection.

29 CFR 1977.5 - Persons protected by section 11(c).

Science.gov (United States)

2010-07-01

... OCCUPATIONAL SAFETY AND HEALTH ACT OF 1970 General § 1977.5 Persons protected by section 11(c). (a) All employees are afforded the full protection of section 11(c). For purposes of the Act, an employee is defined... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION...

Qualification criteria for persons responsible for radiation protection

International Nuclear Information System (INIS)

Wehner, G

1980-01-01

A survey of the qualification criteria included in the German atomic law (Atomic Energy Act, Radiological Protection Ordinance and X-ray Protection Ordinance) for persons responsible for radiation protection is given. Especially the various activities for which a health physics officer is required, the range of qualification in each case and the way the qualification has to be proved, are pointed out. Also the different guides that are issued to complete the legal requirements are mentioned. The definitions of the term qualification for health physics given in the different guides are cited and it is shown, that the qualification of a healt physics officer has to be based on the three criteria (I) vocational training. (II) professional experience and (III) the necessary knowledge in radiation protection. (orig./HP) [de

Personal protection against biting insects and ticks

Directory of Open Access Journals (Sweden)

2011-02-01

Full Text Available Recent events with the first cases of local transmission of chikungunya and dengue fever virus in southern France by Aedes albopictus, adding to the nuisance and potential vectors that can be encountered when traveling in tropical or sub-tropical countries, has shown the value of a reflection on the Personal protection against vectors (PPAV. It is seen during an outbreak of vector-borne disease, or simply because of nuisance arthropods, that our fellow citizens try to protect themselves individually by using an arsenal of resources available on the market. Yet most of these means have been neither checked for effectiveness or safety tests, however, essential. Travellers, staff on mission or assignment, are looking for specific information on how to protect themselves or their families. Health workers had at their disposal so far indications that vary widely from one source to another. Therefore it seemed important to the Society of Travel Medicine (SMV and the French Society of Parasitology (SFP to initiate a reflection on this theme. This reflection took the form of recommendations for good practice, following the outline established by the French High Health Authority (HAS. The aim was to gather all relevant information, verified and validated and the format to be used not only by health personnel (doctors, pharmacists, nurses, but also by travel agents and individuals. This document highlights the need to take into account the risk of vector-borne diseases, some deadly, and the benefit of various methods of personal protection. The choice of methods is clearly oriented towards those whose effectiveness has been proven and potential risks assessed. The paper finally proposes two decision trees based on the transmission type (day or night and kind of stay (short or roaming, long and steady. It concerns travellers, but also expatriates, residents and nomads.

Knowledge and Use of Personal Protective Measures Against ...

African Journals Online (AJOL)

Background: Mosquito borne diseases (MBDs) are major public health problem in India. State of Delhi is endemic for dengue and other MBDs. The increasing incidence of MBDs in Delhi in recent years warrants a pro.active approach for their prevention. Knowledge and use of personal protective measures (PPMs) presents ...

BIOETHICAL SENSIBILITY OF THE LAW ON PROTECTION OF PERSONS WITH MENTAL DIFFICULTIES

Directory of Open Access Journals (Sweden)

Velinka Grozdanić

2017-01-01

Full Text Available A more and more obvious gap between the human spiritual development, which mostly stagnates, and often even regresses, and the technological development of society, which intensively and unstoppably grows, has been the initiation of numerous bioethical discussions that cover a wide range of topics, i.e. from a concern for a man and his health to a concern for nature and preservation of life in general. No matter the fact that numerous ethical discussions, which highlighted the last decade, have resulted with commonly accepted principles, several ethical issues were left without clear and unambiguous solutions. Within this context, the legal regulations expected to protect persons from unacceptable and harmful actions, but at the same time not to present an obstacle to scientific and technological development of society, have gained a special meaning. This is a significant challenge due to the fact that through statutory provisions we need to reach a balance between the freedom of scientific research and protection of a man. Although ethical dilemmas follow almost every field of human actions, bioethical contents are especially associated with the unimaginable technological achievements in medicine. Thereby, persons with mental difficulties, as one of the most vulnerable groups of patients, demand a highlighted bioethical sensibility within the meaning of humanity, understanding and enhanced awareness when ethically questionable medical procedures are applied on them, and especially when these patients are included in, sometimes even hazardous, biomedical researches. A basic protective mechanism for this category of persons in the Republic of Croatia is the Law on Protection of Persons with Mental Difficulties. The Law establishes a clear legal framework to proceed with actions designated for persons with mental difficulties, and certain legal provisions embodied within the Law could be considered a quite concrete answer to numerous ethical

The competent person in radiation protection: practical radiation protection for industry and research - unsealed sources

International Nuclear Information System (INIS)

Bruchet, H.

2009-01-01

The mission of the competent person in radiation protection has been broadly developed these last years to take an essential function in firm:study of working place, delimitation of regulated areas, monitoring of exposure, relations with authorities. The competent person in radiation protection must follow a training, defined by decree and shared in two parts: a theoretical part used as compulsory subjects and a practical part specific to the different sectors of activity (research, industry, medical centers, nuclear facilities) as well as the radiation use type. This volume corresponds to the practical module devoted to the industrial and research facilities concerned by the possession of management of sealed or unsealed sources. In accordance with the regulations stipulating that this module must allow to apply the theoretical knowledge to concrete situations in work. It includes eight chapters as following: radiation protection in industrial and research facilities, use of sources and associated risks, fitting out professional premises, evaluation of exposure, control of radiation protection; use of detection equipment and radioactive contamination and exposure measurement equipment, associated to methods and calculation tools; radioactive waste management; accidental or damaged situations management; methodology of working place analysis completed by the application to practical cases found in laboratories. (N.C.)

Determinants of the Intention to Protect Personal Information among Facebook Users

Directory of Open Access Journals (Sweden)

Bum Soo Chon

2018-02-01

Full Text Available This study aimed to examine predictors of the intention to protect personal information on Facebook. We conducted an online survey of 679 Facebook users in the Republic of Korea. The findings of this study showed that usefulness and ease of use had significant effects on attitudes toward protection behavior. The results also revealed that risk factors (privacy risk severity and vulnerability had significant effects on protective behaviors. Based on our findings, we discussed the information protection of privacy on Facebook.

ETHIOPIAN WITNESS PROTECTION SYSTEM: COMPARATIVE ...

African Journals Online (AJOL)

witness protection involves social cohesion of the protected person. Scholars ..... interests' need to balance an accused right to know and confront prosecution ..... was reduced to 2.5 years through the fast tracking of witness protection cases.

Protection of personal information in South Africa: a framework for biometric data collection security

CSIR Research Space (South Africa)

Mzila, Phiwa

2016-11-01

Full Text Available personal information. Like many other countries, South Africa, in 2013 officially approved and enacted the Protection of Personal Information Act, which gives guidelines that should be followed when processing personal information. The Act regards biometric...

Accidents, injuries and the use of personal protective equipment ...

African Journals Online (AJOL)

They are often neglected and their health and safety are generally overlooked. This study ... respondents had an accident at the workplace while 4% had injury, 60% had burns/scald injury while 72% had falls. In all, 6(54.5%) who ... Key words: Hospital cleaners, personal protective equipment, accidents, injuries, workplace.

A privacy protection model to support personal privacy in relational databases.

OpenAIRE

2008-01-01

The individual of today incessantly insists on more protection of his/her personal privacy than a few years ago. During the last few years, rapid technological advances, especially in the field of information technology, directed most attention and energy to the privacy protection of the Internet user. Research was done and is still being done covering a vast area to protect the privacy of transactions performed on the Internet. However, it was established that almost no research has been don...

Second meeting of competent persons in radiation protection; Deuxiemes rencontres des personnes competentes en radioprotection

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-01

This conference treats the subjects interesting the competent persons in radiation protection. It is divided in four sessions. The first one concerns the regulatory bases for the action of competent persons and includes three articles, the second one is about the operational dosimetry and includes six articles, the third session is devoted to the sources and waste management and represents two texts, the last and fourth session concerns the competent person in radiation protection and gives evidence. (N.C.)

Person expert in radiation protection: changing profiles

International Nuclear Information System (INIS)

Anon.

2015-01-01

In all French enterprises producing or using ionizing radiations, a person is in charge of the protection of workers against radiations: the expert in radiation protection (PCR). The education and training of this profession has been recently reformed, and its status will evolve by 2018 with a transposition of a European directive. While indicating the six main missions of PCRs (risk assessment, definition of protection measures, zoning optimisation, training of exposed workers, dosimetry follow-up, periodic controls), this article comments the current professional profile of PCRs who can be technicians, engineers as well as researchers. It also outlines aspects of the reform which do not satisfy PCRs' needs. A second article reports how PCRs perceive their mission on a daily basis, which obstacles they face, how they are organised to communicate between them and not to be isolated (a map of PCR regional networks is provided with indications of the number of members and of the main actions), and how the IRSN helps them. A third article evokes the content of a new standard (NF C 15-160) which defines the requirements for X ray generating installations, and the related theoretical and practical training proposed by the IRSN

On the Protection of Personal Data in the Access Control System

Directory of Open Access Journals (Sweden)

A. P. Durakovskiy

2012-03-01

Full Text Available The aim is to prove the qualification system of access control systems (ACS as an information system for personal data (ISPDn. Applications: systems of physical protection of facilities.

Personal protection during resuscitation of casualties contaminated with chemical or biological warfare agents--a survey of medical first responders.

Science.gov (United States)

Brinker, Andrea; Prior, Kate; Schumacher, Jan

2009-01-01

The threat of mass casualties caused by an unconventional terrorist attack is a challenge for the public health system, with special implications for emergency medicine, anesthesia, and intensive care. Advanced life support of patients injured by chemical or biological warfare agents requires an adequate level of personal protection. The aim of this study was to evaluate the personal protection knowledge of emergency physicians and anesthetists who would be at the frontline of the initial health response to a chemical/biological warfare agent incident. After institutional review board approval, knowledge of personal protection measures among emergency medicine (n = 28) and anesthetics (n = 47) specialty registrars in the South Thames Region of the United Kingdom was surveyed using a standardized questionnaire. Participants were asked for the recommended level of personal protection if a chemical/biological warfare agent(s) casualty required advanced life support in the designated hospital resuscitation area. The best awareness within both groups was regarding severe acute respiratory syndrome, and fair knowledge was found regarding anthrax, plague, Ebola, and smallpox. In both groups, knowledge about personal protection requirements against chemical warfare agents was limited. Knowledge about personal protection measures for biological agents was acceptable, but was limited for chemical warfare agents. The results highlight the need to improve training and education regarding personal protection measures for medical first receivers.

76 FR 54408 - Human Subjects Research Protections: Enhancing Protections for Research Subjects and Reducing...

Science.gov (United States)

2011-09-01

... and Drug Administration 21 CFR Parts 50 and 56 Human Subjects Research Protections: Enhancing Protections for Research Subjects and Reducing Burden, Delay, and Ambiguity for Investigators; Extension of... Secretary of the Department of Health and Human Services (HHS) in coordination with the Office of Science...

Electrostatic Properties of Selected Personal Protective Equipment Regarding Explosion Hazard

Directory of Open Access Journals (Sweden)

Marcin Jachowicz

2013-01-01

Full Text Available In industries such as the mining, petrochemistry or power industries, personal protective equipment is often used in explosive atmospheres. What causes the occurrence of explosive hazards is ever-present in the work environment they include, electrostatic phenomena as well as the build-up of electrical charges on the surface of the protective equipment used. This paper presents the results of studies which were aimed at determining the fundamental electrostatic parameters of protective helmets as well as eye and face protection, surface resistance and the voltage of electrostatic fields. Examinations on the typical structure of the above mentioned equipment was conducted including the variable values of ambient humidity, which can occur in the working environment and with the use of various types of materials used to generate a charge. The adopted methods and testing equipment have been presented. Using the current, general requirements regarding the electrostatic properties of materials, the examined helmets and eye protection were assessed for their use in explosive atmospheres.

Impact of Different Personal Protective Clothing on Wildland Firefighters' Physiological Strain

OpenAIRE

Carballo-Leyenda, Belén; Villa, José G.; López-Satué, Jorge; Rodríguez-Marroyo, Jose A.

2017-01-01

Wildfire firefighting is an extremely demanding occupation performed under hot environment. The use of personal protective clothing (PPC) is needed to protect subjects from the thermal exposure. However, the additional use of PPC may increase the wildland firefighters' physiological strain, and consequently limit their performance. The aim of this study was to analyze the effect of four different PPC on the physiological strain of wildland firefighters under moderate conditions (30?C and 30% ...

Fall Protection Introduction, #33462

Energy Technology Data Exchange (ETDEWEB)

Chochoms, Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2016-06-23

The proper use of fall prevention and fall protection controls can reduce the risk of deaths and injuries caused by falls. This course, Fall Protection Introduction (#33462), is designed as an introduction to various types of recognized fall prevention and fall protection systems at Los Alamos National Laboratory (LANL), including guardrail systems, safety net systems, fall restraint systems, and fall arrest systems. Special emphasis is given to the components, inspection, care, and storage of personal fall arrest systems (PFASs). This course also presents controls for falling object hazards and emergency planning considerations for persons who have fallen.

Pressure-reducing interventions among persons with pressure ulcers: results from the first three national pressure ulcer prevalence surveys in Sweden.

Science.gov (United States)

Bååth, Carina; Idvall, Ewa; Gunningberg, Lena; Hommel, Ami

2014-02-01

The overall aim of this study was to describe preventive interventions among persons with pressure ulcer (PU) in three nationwide PU prevalence surveys in Sweden. A cross-sectional research design was used; more than 70 000 persons from different hospitals and nursing homes participated in the three prevalence surveys conducted in March 2011, October 2011 and March 2012. The methodology used was that recommended by the European Pressure Ulcers Advisory Panel. The overall prevalence of PU categories I-IV in hospitals was 16.6%, 14.4% and 16.1%, respectively. Corresponding figures for nursing homes were 14.5%, 14.2% and 11.8%, respectively. Heel protection/floating heels and sliding sheets were more frequently planned for persons with PU category I. Despite the three prevalence studies that have showed high prevalence of PU the use of preventing interventions is still not on an acceptable level. Heel protection/floating heels and sliding sheets were more frequently planned for persons with PUs, and individual-planned repositioning also increased. However, when persons already have a PU they should all have pressure-reducing preventive interventions to prevent the development of more PUs. Preventing PUs presents a challenge even when facilities have prevention programmes. A PU prevention programme requires an enthusiastic leader who will maintain the team's focus and direction for all staff involved in patient care. © 2013 John Wiley & Sons, Ltd.

Strategies to Reduce Person-to-Person Transmission During Widespread Escherichia coli O157:H7 Outbreak

Centers for Disease Control (CDC) Podcasts

US consumers were warned not to eat raw spinach during a 2006 E. coli O157:H7 outbreak, but additional warnings about person-to-person transmission could have reduced bacteria spread. Dr. Martin Meltzer discusses the research methods and findings and the authors' success in presenting them clearly and accurately.

WS-010: EPR-First Responders: Personal monitoring techniques and protective clothing

International Nuclear Information System (INIS)

2011-01-01

The purpose of this working session is that the participant can apply their knowledge in relation to the personal monitoring techniques and protective clothing. They have to know the use of the radiation measurement instrumentation available in each region

Evaluation of Personal Chemical Vapor Protection for Patrol and Tactical Law Enforcement

National Research Council Canada - National Science Library

Fedele, Paul D; Lake, William L; Arca, Victor J; Marshall, Stephen M; Mitchell, David B

2002-01-01

In Domestic Preparedness efforts, the US Army Soldier and Biological Chemical Command and the Maryland State Police, have evaluated personal chemical protective systems for use in patrol and tactical...

Study to the current protection of personal data in the educational sector in Indonesia

Science.gov (United States)

Rosmaini, E.; Kusumasari, T. F.; Lubis, M.; Lubis, A. R.

2018-03-01

This study examines how legal expert interpret UU ITE to protect personal data based on privacy principle by using content analysis. This act has importance in order to govern the process of collection, use, transfer, disclose and store personal data for profit or other commercial purposes. By recognizing both the right of individual for privacy and the need of organization to utilize the customer data, the Act, which was amended by Parliament at October, 27th 2016 have critical role for protection guideline in Indonesia. Increasingly, with the use of advanced technology, data protection became one of the main issues on various sectors, especially in the educational sector. Educational institutions require large amount of personal data to run their business process to support learning, teaching, research and administration process. It involves wide range of personal data from institution, agencies, colleges, lecturers, students and parents, which might consist of several sensitive and confidential data such as historical, health, financial, academic and experience background. Underestimating and ignoring these issues can lead to disaster such as blackmailing, stalking, bullying or improper use of personal data. In aggregation, they might deliver huge loss to institution either financially or trust. Thus, this study analyse the privacy principle of UU ITE through 21 coders from legal expert to obtain more understanding of appropriate approach to implement privacy policy in the educational sector.

Experimental Evaluation of the Effectiveness Offered by Different Types of Personal Protective Clothing Against Nanoaerosols

Science.gov (United States)

Domat, M.; Pla, J.; Cadavid-Rodríguez, M. C.; Fito, C.

2017-06-01

The rapid expansion of nanotechnology is outpacing health and safety recommendations for engineered nanomaterials. Thus, there is a lack of information about the effects that nanomaterials can induce in the human health. Nevertheless, workers in nanotechnology-related industries are potentially at risk of being exposed to nanomaterials. Therefore, there is a need of characterize the behaviour of personal protective equipment against penetration nanoparticles, in order to provide an adequate protection to the workers. In this study, the efficiency of several protective dermal equipment against water-based NaCl aerosol was evaluated. For this purpose, different protective clothing and gloves were selected to carry out the assays, simulating typical use conditions of protective equipment under occupational settings. Results obtained exposed that the level of protection offered by the distinct types of personal protective coveralls depended not only on the fabric, but also on their fitting to the body of the subject. On the other hand, the efficiency of the protective gloves was set in the range from 95% to 99%, depending on the thickness and the type of material.

Role and missions of the person competent in radiation protection (PCR)

International Nuclear Information System (INIS)

Abadia-Benoist, Genevieve; Basile, Sandy; Gauron, Christine; Guillemy, Nathalie; Moureaux, Patrick; Billarand, Yann; Rannou, Alain; Scanff, Pascale; Vidal, Jean-Pierre

2014-01-01

Radiation protection is a hot topic and has been the matter of debates between the French national institute of research and safety (INRS) and the French institute of radiation protection and nuclear safety (IRSN). It has been also the main topic of a joint IRSN/INRS workshop held in 2013 about the use of dosimetric data. This paper presents the joint position of both institutes with regards to the key-role, status and missions of the person competent in radiation protection (PCR) in the domain of risk prevention and access to dosimetric data. It presents also some possible measures of evolution of this occupation

Effectiveness of a personalized ventilation system in reducing personal exposure against directly released simulated cough droplets.

Science.gov (United States)

Pantelic, J; Tham, K W; Licina, D

2015-12-01

The inhalation intake fraction was used as an indicator to compare effects of desktop personalized ventilation and mixing ventilation on personal exposure to directly released simulated cough droplets. A cough machine was used to simulate cough release from the front, back, and side of a thermal manikin at distances between 1 and 4 m. Cough droplet concentration was measured with an aerosol spectrometer in the breathing zone of a thermal manikin. Particle image velocimetry was used to characterize the velocity field in the breathing zone. Desktop personalized ventilation substantially reduced the inhalation intake fraction compared to mixing ventilation for all investigated distances and orientations of the cough release. The results point out that the orientation between the cough source and the breathing zone of the exposed occupant is an important factor that substantially influences exposure. Exposure to cough droplets was reduced with increasing distance between cough source and exposed occupant. The results from this study show that an advanced air distribution system such as personalized ventilation reduces exposure to cough-released droplets better than commonly applied overhead mixing ventilation. This work can inform HVAC engineers about different aspects of air distribution systems’ performance and can serve as an aid in making critical design decisions. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Protecting Personal Information in the Era of Identity Theft: Just how Safe is Our Personal Information from Identity Thieves?

Directory of Open Access Journals (Sweden)

Fawzia Cassim

2015-07-01

Full Text Available Identity theft has become one of the fastest growing white collar crimes in the world. It occurs when an individual's personal information such as inter alia his or her name, date of birth or credit card details is used by another individual to commit identity fraud. Identity theft can be committed via physical means or online. The increased use of the Internet for business and financial transactions, social networking and the storage of personal information has facilitated the work of identity thieves. Identity theft has an impact on the personal finances and emotional well-being of victims, and on the financial institutions and economies of countries. It presents challenges for law enforcement agencies and governments worldwide. This article examines how identity thieves use the personal information of individuals to commit identity fraud and theft, and looks at legislative solutions introduced in South Africa, the United States of America, the United Kingdom and India to combat identity theft crimes. The article examines measures introduced by the respective governments in these countries to counteract such crimes. Finally, the article will propose a way forward to counteract such crimes in the future. The study reveals that identity theft is a growing and evolving problem that requires a multi-faceted and multi-disciplinary approach by law enforcement agencies, businesses, individuals and collaboration between countries. It is advocated that businesses and institutions should take measures to protect personal information better and that individuals should be educated about their rights, and be vigilant and protect their personal information offline and in cyberspace.

Measuring the effectiveness of protected area networks in reducing deforestation.

Science.gov (United States)

Andam, Kwaw S; Ferraro, Paul J; Pfaff, Alexander; Sanchez-Azofeifa, G Arturo; Robalino, Juan A

2008-10-21

Global efforts to reduce tropical deforestation rely heavily on the establishment of protected areas. Measuring the effectiveness of these areas is difficult because the amount of deforestation that would have occurred in the absence of legal protection cannot be directly observed. Conventional methods of evaluating the effectiveness of protected areas can be biased because protection is not randomly assigned and because protection can induce deforestation spillovers (displacement) to neighboring forests. We demonstrate that estimates of effectiveness can be substantially improved by controlling for biases along dimensions that are observable, measuring spatial spillovers, and testing the sensitivity of estimates to potential hidden biases. We apply matching methods to evaluate the impact on deforestation of Costa Rica's renowned protected-area system between 1960 and 1997. We find that protection reduced deforestation: approximately 10% of the protected forests would have been deforested had they not been protected. Conventional approaches to evaluating conservation impact, which fail to control for observable covariates correlated with both protection and deforestation, substantially overestimate avoided deforestation (by over 65%, based on our estimates). We also find that deforestation spillovers from protected to unprotected forests are negligible. Our conclusions are robust to potential hidden bias, as well as to changes in modeling assumptions. Our results show that, with appropriate empirical methods, conservation scientists and policy makers can better understand the relationships between human and natural systems and can use this to guide their attempts to protect critical ecosystem services.

Seventh meeting of radiation protection skilled persons

International Nuclear Information System (INIS)

Juhel, Th.; Briandchamplong, J.; Gambini, D.J.; Ammerich, M.; Aubert, B.; Barbey, P.; Biau, A.; Bruchet, H.; Capelle, M.H.; Flon, E.; Gauron, Ch.; Gravelotte, D.; Guerin, Ch.; Le Denmat, D.; Lemoine, Th.; Lombard, J.; Lucas, St.; Menechal, Ph.; Mignien, S.; Million, M.; Mozziconacci, J.G.; Prevot, S.; Radecki, J.J.; Rigaud, S.; Taillandier, P.; Timbert, M.; Vidal, J.P.; Bardelay, Ch.; Lahaye, Th.; Balduyck, S.; Chasson, E.; Rehel, J.L.; Chatellier, Ch.; Barret, Ch.; Guersen, J.; Degrange, J.P.; Sevestre, B.; Lahaye, Th.; Rodde, S.; Marchal, C.; Lefaure, Ch.; Bouk'il, H.; Gneiting, M.; Auboiroux, B.; Riedel, A.; Feuardent, J.; Scanff, P.; Bof, M.; Lochard, J.; Godet, J.L.

2011-01-01

This document gathers the slides of the available presentations given during these conference days. Twenty-three presentations out of 25 are assembled in the document and deal with: 1 - the evolution of workers' international protection rules against ionizing radiation risks (C. Bardelay); 2 - presentation of the report of the working group on radiation protection (P. Barbey); 3 - position of the French nuclear safety authority and of the labor general direction about the position of permanent expert groups in radiation protection concerning the expected evolutions in the occupation and training of radioprotection skilled persons (RSP), (T. Lahaye); 4 - experience feedback: RSP in surgery operating theater - a sometimes delicate intervention (S. Balduyck); 5 - workplace analysis in dental surgery: constraints and specificities (D. Le Denmat); 6 - workplace analysis: tritium atmospheric contamination (S. Rigaud); 7 - revision of the NFC 15-160 standard relative to radiology facilities (J.L. Rehel); 8 - example of area tele-dosimetry usage - the Pitie Salpetriere hospital experiment (C. Chatellier and C. Barret); 9 - contribution of radio-attenuation lead gloves in interventional radiology (J. Guersen); 10 - zoning in the medical domain: encountered problems typology and evaluation of possible solutions (Degrange, J.P.); 11 - management of used sealed sources distributed by the CEA and CISBIO (B. Sevestre); 12 - how to perform a measurement in radiation protection - how about measurement uncertainty (M. Ammerich); 13 - national campaign of control about the application of workers radiation protection rules (T. Lahaye); 14 - transparency and inspection approach in local nuclear applications: gamma-graphy, research, nuclear medicine, interventional radiography and radiotherapy (S. Rodde and C. Marchal); 15 - local/regional networks of RSPs and radiation protection actors: 2008 audit results and recent evolutions (C. Lefaure); 16 - role and missions of the external RSP

Effectiveness of a personalized ventilation system in reducing personal exposure against directly released simulated cough droplets

DEFF Research Database (Denmark)

Pantelic, J.; Tham, K. W.; Licina, Dusan

2015-01-01

manikin at distances between 1 and 4m. Cough droplet concentration was measured with an aerosol spectrometer in the breathing zone of a thermal manikin. Particle image velocimetry was used to characterize the velocity field in the breathing zone. Desktop personalized ventilation substantially reduced......The inhalation intake fraction was used as an indicator to compare effects of desktop personalized ventilation and mixing ventilation on personal exposure to directly released simulated cough droplets. A cough machine was used to simulate cough release from the front, back, and side of a thermal...

Fifth meeting of persons competent in radiation protection

International Nuclear Information System (INIS)

2007-01-01

During this meeting will successively be approached: the statutory frame, the practical guide for the realization of the dosimetry studies of work stations presenting a risk of exposure to ionizing radiations, a study of post in conventional and interventional radiology, study of post in interventional cardiology, the roles and the missions of the P.C.R. (person competent in radiation protection) in a subcontractor company in I.N.B. (base nuclear installation), the application of the zoning order for the activities of industrial radiography, the evolution of the statutory measures in protection of the workers against the dangers of ionizing radiations, all which concerns the P.C.R. (training, missions, certification, educational role), the controls of radioprotection, the external controls of radioprotection, the surveillance of working zones, surveillance of effluents,management of the radioactive waste and effluents, classification of the personnel and the surveillance of the exposure, dosimetry by radio photo luminescence, the systeme S.I.S.E.R.I.. (N.C.)

The protection of personal and medical data - a call for confidentiality

African Journals Online (AJOL)

international and local statutory instruments that protect such personal ... management of a patient, for example between the treating physician and the ... The electronic data dilemma ... a network security specialist at AT+T Bell Laboratories in the. USA. ... profession or outside of my profession or in daily commerce with men ...

Light protection of the skin after photodynamic therapy reduces inflammation

DEFF Research Database (Denmark)

Petersen, B; Wiegell, S R; Wulf, H C

2014-01-01

whether protection with inorganic sunscreen, foundation or light-blocking plaster after PDT can reduce inflammation caused by daylight-activated PpIX. METHODS: On the right arm of 15 subjects with sun-damaged skin, four identical squares (3 × 3 cm) were given conventional PDT treatment. Immediately after...... red-light illumination the squares were either left unprotected or protected by inorganic sunscreen [sun protection factor (SPF) 50], foundation (SPF50) or light-blocking plaster. The skin was then illuminated with artificial daylight for 2 h and afterwards covered for 24 h. Fluorescence and erythema...... treatment was reduced by 19% with the sunscreen (P = 0·29), by 27% with the foundation (P = 0·10) and by 44% with the silver plaster (P = 0·002). CONCLUSIONS: Artificial daylight exposure after conventional PDT increases skin erythema. Light-blocking plaster gives more effective protection against post...

Strategies to Reduce Person-to-Person Transmission During Widespread Escherichia coli O157:H7 Outbreak

Centers for Disease Control (CDC) Podcasts

2007-06-07

US consumers were warned not to eat raw spinach during a 2006 E. coli O157:H7 outbreak, but additional warnings about person-to-person transmission could have reduced bacteria spread. Dr. Martin Meltzer discusses the research methods and findings and the authors' success in presenting them clearly and accurately.  Created: 6/7/2007 by CDC, Office of the Director.   Date Released: 6/7/2007.

Accident with radioactive substances in laboratory. An exercise during the education of persons in radiation protection, who are working with open radioactive sources

International Nuclear Information System (INIS)

Stolze, B.

2003-01-01

In spite of carefulness it is possible,that contamination occur by handling unscaled radioactive sources or in case of an accident. It is demonstrated in an exercise managing an accident with unscaled radioactive sources. The persons, who are educated in radiation protection for handling unsealed radioactive sources, must have knowledge of theoretical regulations of the radiation protection law and of the limits in radiation protection. Also they have to know the handling to reduce possible contamination. They have to be able to calculate the dose of skin contamination. In my lecture I give some information on regulations of accidents with radioactive sources in Germany and a scenario of an accident and I explain, what is to do to manage this event. A person opened an ampoule. The activity splashed and contaminated the person's hand, arm and face. Also in the room there was a contamination. The desk and the floor were contaminated. There were 50 MBq P-32 as NaH 2 P''32O 3 in water solution, I give a report on practices in our courses, which the participants have to do. The radiological experts have to decontaminate the skin and they have to calculate the skin-dose and to give the information to the authorities. (Author) 4 refs

The Impact of Firefighter Personal Protective Equipment and Treadmill Protocol on Maximal Oxygen Uptake

Science.gov (United States)

Lee, Joo-Young; Bakri, Ilham; Kim, Jung-Hyun; Son, Su-Young; Tochihara, Yutaka

2015-01-01

This study investigated the effects of firefighter personal protective equipment (PPE) on the determination of maximal oxygen uptake (VO2max) while using two different treadmill protocols: a progressive incline protocol (PIP) and a progressive speed protocol (PSP), with three clothing conditions (Light-light clothing; Boots-PPE with rubber boots; Shoes-PPE with running shoes). Bruce protocol with Light was performed for a reference test. Results showed there was no difference in VO2max between Bruce Light, PIP Light, and PSP Light. However, VO2max was reduced in Boots and Shoes with shortened maximal performance time (7 and 6 min reduced for PIP Boots and Shoes, respectively; 11 and 9 min reduced for PSP Boots and Shoes, respectively), whereas the increasing rate of VO2 in Boots and Shoes during submaximal exercise was greater compared with Light. Wearing firefighter boots compared with wearing running shoes also significantly affected submaximal VO2 but not VO2max. These results suggest that firefighters’ maximal performance determined from a typical VO2max test without wearing PPE may overestimate the actual performance capability of firefighters wearing PPE. PMID:23668854

Personal Data Protection in New Zealand: Lessons for South Africa?

Directory of Open Access Journals (Sweden)

A Roos

2008-12-01

Full Text Available In 1995 the European Union adopted a Directive on data protection. Article 25 of this Directive compels all EU member countries to adopt data protection legislation and to prevent the transfer of personal data to non-EU member countries ('third countries' that do not provide an adequate level of data protection. Article 25 results in the Directive having extra-territorial effect and exerting an influence in countries outside the EU. Like South Africa, New Zealand is a 'third' country in terms of the EU Directive on data protection. New Zealand recognised the need for data protection and adopted a data protection Act over 15 years ago. The focus of this article is on the data protection provisions in New Zealand law with a view to establishing whether South Africa can learn any lessons from them. In general, it can be said that although New Zealand law does not expressly recognise a right to privacy, it has a data protection regime that functions well and that goes a long way to providing adequate data protection as required by the EU Directive on data protection. Nevertheless, the EU has not made a finding to that effect as yet. The New Zealand data protection act requires a couple of amendments before New Zealand might be adjudged ‘adequate’. South Africa’s protection of the right to privacy and identity is better developed and more extensive than that of New Zealand. Privacy is recognised and protected in the law of delict and by the South African Constitution. Despite South Africa’s apparently high regard for the individual’s right to privacy and identity and our well-developed common and constitutional law of privacy, South Africa does not meet the adequacy requirement of the EU Directive, because we do not have a data protection Act. This means that South African participants in the information technology arena are at a constant disadvantage. It is argued that South Africa should follow New Zealand’s example and adopt a data

Mallow Fiber-Reinforced Epoxy Composites in Multilayered Armor for Personal Ballistic Protection

Science.gov (United States)

Nascimento, Lucio Fábio Cassiano; Louro, Luis Henrique Leme; Monteiro, Sergio Neves; Lima, Édio Pereira; da Luz, Fernanda Santos

2017-10-01

Lighter and less expensive polymer composites reinforced with natural fibers have been investigated as possible components of a multilayered armor system (MAS) for personal protection against high-velocity ammunition. Their ballistic performance was consistently found comparable with that of conventional Kevlar® synthetic aramid fiber. Among the numerous existing natural fibers with the potential for reinforcing polymer composites to replace Kevlar® in MAS, mallow fiber has not been fully investigated. Thus, the objective of this work is to evaluate the ballistic performance of epoxy composites reinforced with 30 vol.% of aligned mallow fibers as a second MAS layer backing a front ceramic plate. The results using high-velocity 7.62 ammunition show a similar indentation to a Kevlar® layer with the same thickness. An impedance matching calculation supports the similar ballistic performance of mallow fiber composite and Kevlar®. Reduced MAS costs associated with the mallow fiber composite are practical advantages over Kevlar®.

An E-government Interoperability Platform Supporting Personal Data Protection Regulations

Directory of Open Access Journals (Sweden)

Laura González

2016-08-01

Full Text Available Public agencies are increasingly required to collaborate with each other in order to provide high-quality e-government services. This collaboration is usually based on the service-oriented approach and supported by interoperability platforms. Such platforms are specialized middleware-based infrastructures enabling the provision, discovery and invocation of interoperable software services. In turn, given that personal data handled by governments are often very sensitive, most governments have developed some sort of legislation focusing on data protection. This paper proposes solutions for monitoring and enforcing data protection laws within an E-government Interoperability Platform. In particular, the proposal addresses requirements posed by the Uruguayan Data Protection Law and the Uruguayan E-government Platform, although it can also be applied in similar scenarios. The solutions are based on well-known integration mechanisms (e.g. Enterprise Service Bus as well as recognized security standards (e.g. eXtensible Access Control Markup Language and were completely prototyped leveraging the SwitchYard ESB product.

Advances in the simulation of personal protective equipment for the mitigation of exposure to radioactive particulates

International Nuclear Information System (INIS)

Roeterink, M.J.; Kelly, D.G.; Dickson, E.F.G; Corcoran, E.C.

2014-01-01

Airborne radioactive particulates represent a significant potential hazard to first responders in nuclear related incidents. Personal protective equipment (PPE), in particular radio-opaque fabrics, can be used to reduce wearer exposure to the emitted radiation, but do not offer complete protection. The objective of this project is to create a realistic dosimetric model of the human arm, protected by a sleeve, which can eventually be developed into a tool to assess the full-body dose imparted to the wearer in the event of radiological particulate exposure. A two-fold approach will be employed whereby: (1) a particulate transport model will be used to determine the regional radioactive particulate concentrations; and (2) these concentration data will then be incorporated into a dosimetric model that will use the Monte Carlo N-Particle (MCNP) transport code to determine the dose imparted to the tissue. Benchmarking experiments will be carried out to validate the results generated by the computer models. Such experimentation will be conducted for both the particulate transport and dosimetric models. Model advancement aims to consider whole body dose and will be invaluable in the development of future radiation exposure policies and procedures. (author)

Personal messages reduce vandalism and theft of unattended scientific equipment.

Science.gov (United States)

Clarin, B-Markus; Bitzilekis, Eleftherios; Siemers, Björn M; Goerlitz, Holger R

2014-02-01

Scientific equipment, such as animal traps and autonomous data collection systems, is regularly left in the field unattended, making it an easy target for vandalism or theft. We tested the effectiveness of three label types, which differed in their information content and tone of the message, that is, personal , neutral or threatening , for reducing incidents of vandalism and theft of unattended scientific field equipment. The three label types were attached to 20 scientific equipment dummies each, which were placed semi-hidden and evenly distributed in four public parks in Munich, Germany. While the label type had no effect on the severity of the interactions with our equipment dummies, the personal label reduced the overall number of interactions by c . 40-60%, compared with the dummies showing the neutral or threatening label type. We suggest that researchers, in addition to securing their field equipment, label it with personal and polite messages that inform about the ongoing research and directly appeal to the public not to disturb the equipment. Further studies should extend these results to areas with different socio-economic structure.

Do privacy and data protection rules apply to legal persons and should they? A proposal for a two-tiered system

NARCIS (Netherlands)

van der Sloot, B.

2015-01-01

Privacy and data protection rules are usually said to protect the individual against intrusive governments and nosy companies. These rights guarantee the individual's freedom, personal autonomy and human dignity, among others. More and more, however, legal persons are also allowed to invoke the

Using scoring methods to assess the performance of CBRN personal protective systems in different scenarios.

NARCIS (Netherlands)

Houwelingen, T.; Kistemaker, L.A.; Kant, S. de; Hartog, E.A. den

2010-01-01

The past decades show an increasing variety in the design and application of personal protective equipment, PPE. Even within the PPE aimed at CBRN protection the future user can choose from a bewildering amount of producers and models. To make his predicament even worse he also has to deal with a

Anti-Spam Legislation in Consideration of Personal Data Protection and Other Legal Instruments

Czech Academy of Sciences Publication Activity Database

Matejka, Ján

2016-01-01

Roč. 6, č. 2 (2016), s. 90-114 ISSN 1805-8396 R&D Projects: GA ČR(CZ) GA16-26910S Institutional support: RVO:68378122 Keywords : spam * personal data protection * e- marketing Subject RIV: AG - Legal Sciences

When does risk perception predict protection motivation for health threats? A person-by-situation analysis

Science.gov (United States)

Klein, William M. P.; Avishai, Aya; Jones, Katelyn; Villegas, Megan; Sheeran, Paschal

2018-01-01

Although risk perception is a key concept in many health behavior theories, little research has explicitly tested when risk perception predicts motivation to take protective action against a health threat (protection motivation). The present study tackled this question by (a) adopting a multidimensional model of risk perception that comprises deliberative, affective, and experiential components (the TRIRISK model), and (b) taking a person-by-situation approach. We leveraged a highly intensive within-subjects paradigm to test features of the health threat (i.e., perceived severity) and individual differences (e.g., emotion reappraisal) as moderators of the relationship between the three types of risk perception and protection motivation in a within-subjects design. Multi-level modeling of 2968 observations (32 health threats across 94 participants) showed interactions among the TRIRISK components and moderation both by person-level and situational factors. For instance, affective risk perception better predicted protection motivation when deliberative risk perception was high, when the threat was less severe, and among participants who engage less in emotional reappraisal. These findings support the TRIRISK model and offer new insights into when risk perceptions predict protection motivation. PMID:29494705

When does risk perception predict protection motivation for health threats? A person-by-situation analysis.

Science.gov (United States)

Ferrer, Rebecca A; Klein, William M P; Avishai, Aya; Jones, Katelyn; Villegas, Megan; Sheeran, Paschal

2018-01-01

Although risk perception is a key concept in many health behavior theories, little research has explicitly tested when risk perception predicts motivation to take protective action against a health threat (protection motivation). The present study tackled this question by (a) adopting a multidimensional model of risk perception that comprises deliberative, affective, and experiential components (the TRIRISK model), and (b) taking a person-by-situation approach. We leveraged a highly intensive within-subjects paradigm to test features of the health threat (i.e., perceived severity) and individual differences (e.g., emotion reappraisal) as moderators of the relationship between the three types of risk perception and protection motivation in a within-subjects design. Multi-level modeling of 2968 observations (32 health threats across 94 participants) showed interactions among the TRIRISK components and moderation both by person-level and situational factors. For instance, affective risk perception better predicted protection motivation when deliberative risk perception was high, when the threat was less severe, and among participants who engage less in emotional reappraisal. These findings support the TRIRISK model and offer new insights into when risk perceptions predict protection motivation.

Hepcidin Protects Neuron from Hemin-Mediated Injury by Reducing Iron

Directory of Open Access Journals (Sweden)

Yu-Fu Zhou

2017-05-01

Full Text Available Hemin plays a key role in mediating secondary neuronal injury after intracerebral hemorrhage (ICH and the cell toxicity of hemin is thought to be due to iron that is liberated when hemin is degraded. In a recent study, we demonstrated the iron regulatory hormone hepcidin reduces brain iron in iron-overloaded rats. Therefore, we hypothesized that hepcidin might be able to reduce iron and then protect neurons from hemin or iron-mediated neurotoxicity in hemin-treated neuronal cells. Here, we tested the hypothesis and demonstrated that ad-hepcidin and hepcidin peptide both have the ability to suppress the hemin-induced increase in LDH release and apoptotic cell numbers, to reduce cell iron and ferritin contents, and to inhibit expression of transferrin receptor 1, divalent metal transporter 1, and ferroportin 1 in hemin-treated neurons. We conclude that hepcidin protects neuron from hemin-mediated injury by reducing iron via inhibition of expression of iron transport proteins.

La tutela constitucional de las personas con discapacidad // The constitutional protection of persons with disabilities

Directory of Open Access Journals (Sweden)

Héctor Álvarez García

2017-12-01

The work begins with an historical journey through the different models implemented by public authorities to address the phenomenon of disability. This journey culminates with the mixed paradigm —medical and social— embodied in the Spanish Constitution of 1978. The article interprets the «social protections norms» of the Constitution, in the light of the International Convention on the Rights of Persons with Disabilities and the doctrine of the Constitutional Court, in order to determine the content and scope of constitutional protection of the capacity to act of persons with disabilities. This is essential to ensure the free development of the personality of this large group of citizens, whose lives have traditionally been governed by the will of others, if not been directly deprived of their liberty through their institutionalization.

Personal Hearing Protection including Active Noise Reduction (Les dispositifs de protection de l'ouie, y compris l'attenuation du bruit actif) (CD-ROM)

National Research Council Canada - National Science Library

Steeneken, H. J; Dancer, A; McKinley, R; Buck, K; James, S

2005-01-01

.... SYSTEMS DETAIL NOTE: Adobe Acrobat Reader is included on disc. ABSTRACT: Personal hearing protection and speech communication facilities are essential for optimal performance in military operations...

Personal Protective Equipment in the humanitarian governance of Ebola: between individual patient care and global biosecurity

NARCIS (Netherlands)

Pallister-Wilkins, P.

2016-01-01

This article focuses on the use of Personal Protective Equipment in humanitarianism. It takes the recent Ebola outbreak as a case through which to explore the role of objects in saving individual lives and protecting populations. The argument underlines the importance of PPE in mediating between

ConstitutionalJustice: Cases of Protection of Freedom and Personal Security in Colombia

Directory of Open Access Journals (Sweden)

Viridiana Molinares Hassan

2014-07-01

Full Text Available In this paper we present the results of an investigation about judicial protection of freedom and personal security granted by the Constitutional Court (cc of Colombia, with a comparative analysis between the period 1992-2001, to which governments have appointed period of postconstitucionales, which coincides with the issuance of the 1991 Constitution, and the creation of constitutional jurisdiction, and the period 2002-2010, during which it ran the Democratic Security Policy (dsp as a government policy proposal by former president Álvaro Uribe, whose aim was to achieve peace through the declaration of war to the guerrilla group Revolutionary Armed Forces of Colombia (farc. Our interest is to show that the protection of freedom and personal security as the basis of the Constitutional (ec finds in the cc his greatest guarantor, even against closing courts in other jurisdictions that are still rooted in the failed legal positivist paradigm, ignoring the postulates of neoconstitutionalism dc sufficiently developed from a process of creative interpretation and decision-making. This coupled with the importance for the branches of power and knowledge associated scope of freedom and personal security developed by the cc in the difficult context of irregular warfare that exists in Colombia, yet it is, for universal constitutionalism, an example of the development of legal guarantor in the context of current constitutionalism.

DEVELOPMENT OF PERSONAL PROTECTIVE EQUIPMENT FOR DECONTAMINATION AND DECOMMISSIONING

International Nuclear Information System (INIS)

Ebadian, M.A.

1999-01-01

The purpose of this one-year investigation is to perform a technology integration/search, thereby ensuring that the safest and most cost-effective options are developed and subsequently used during the deactivation and decommissioning (D and D) of U.S. Department of Energy Environmental Management (DOE-EM) sites. Issues of worker health and safety are the main concern, followed by cost. Two lines of action were explored: innovative Personal Cooling Systems (PCS) and Personal Monitoring Equipment (PME). PME refers to sensors affixed to the worker that warn of an approaching heat stress condition, thereby preventing it. Three types of cooling systems were investigated: Pre-Chilled or Forced-Air System (PCFA), Umbilical Fluid-Chilled System (UFCS), and Passive Vest System (PVS). Of these, the UFCS leads the way. The PVS or Gel pack vest lagged due to a limited cooling duration. And the PCFA or chilled liquid air supply was cumbersome and required an expensive and complex recharge system. The UFCS in the form of the Personal Ice Cooling System (PICS) performed exceptionally. The technology uses a chilled liquid circulating undergarment and a Personal Protective Equipment (PPE) external pump and ice reservoir. The system is moderately expensive, but the recharge is low-tech and inexpensive enough to offset the cost. There are commercially available PME that can be augmented to meet the DOE's heat stress alleviation need. The technology is costly, in excess of $4,000 per unit. Workers easily ignore the alarm. The benefit to health and safety is indirect so can be overlooked. A PCS is a more justifiable expenditure

Decree of the 29. december 2003 relative to the education modes of the competent person in radiation protection and the trainer certification

International Nuclear Information System (INIS)

2004-01-01

This decree details the content of the training of the radiation protection competent person that must allow to the applicant to execute the missions assigned by the article R.231-106 from the Labour code. The different chapters are as follow: radioactivity; radiation-matter interaction; protection principle against external exposure; protection principle against contamination; radiation detection; biological radiation effects; exposure sources for man; regulation; the work of the competent person in radiation protection; optimization in radiation protection. (N.C.)

Use of insecticide-treated clothes for personal protection against malaria: a community trial

Directory of Open Access Journals (Sweden)

Kuria Isabel W

2006-07-01

Full Text Available Abstract Background The study sought to determine the effect of using insecticide-treated clothes (ITCs on personal protection against malaria infection. The specific objectives were to determine the effect of using ITCs on the rate of infection with malaria parasites and the effect on indoor mosquito density. Methods This study was done in Dadaab refugee camps, North Eastern Province Kenya between April and August 2002, and involved a total of 198 participants, all refugees of Somali origin. The participants were selected through multi-stage cluster sampling. Half of the participants (treatment group had their personal clothes worn on a daily basis (Diras, Saris, Jalbaabs, Ma'awis and shirts and their bedding (sheets and blankets treated with insecticide (permethrin. The other half (comparison group had their clothes treated with placebo (plain water. Indoor mosquito density was determined from twelve households belonging to the participants; six in the treatment block and six in the comparison block. During pre-test and post-test, laboratory analysis of blood samples was done, indoor mosquito density determined and questionnaires administered. Using STATA statistical package, tests for significant difference between the two groups were conducted. Results Use of ITCs reduced both malaria infection rates and indoor mosquito density significantly. The odds of malaria infection in the intervention group were reduced by about 70 percent. The idea of using ITCs for malaria infection control was easily accepted among the refugees and they considered it beneficial. No side effects related to use of the ITCs were observed from the participants. Conclusion The use of ITCs reduces malaria infection rate and has potential as an appropriate method of malaria control. It is recommended, therefore, that this strategy be considered for use among poor communities like slum dwellers and other underprivileged communities, such as street children and refugees

Employers' Statutory Vicarious Liability in Terms of the Protection of Personal Information Act

Directory of Open Access Journals (Sweden)

Daleen Millard

2016-07-01

Full Text Available A person whose privacy has been infringed upon through the unlawful, culpable processing of his or her personal information can sue the infringer's employer based on vicarious liability or institute action based on the Protection of Personal Information Act 4 of 2013 (POPI. Section 99(1 of POPI provides a person (a "data subject" whose privacy has been infringed upon with the right to institute a civil action against the responsible party. POPI defines the responsible party as the person who determines the purpose of and means for the processing of the personal information of data subjects. Although POPI does not equate a responsible party to an employer, the term "responsible party" is undoubtedly a synonym for "employer" in this context. By holding an employer accountable for its employees' unlawful processing of a data subject's personal information, POPI creates a form of statutory vicarious liability. Since the defences available to an employer at common law and developed by case law differ from the statutory defences available to an employer in terms of POPI, it is necessary to compare the impact this new statute has on employers. From a risk perspective, employers must be aware of the serious implications of POPI. The question that arises is whether the Act perhaps takes matters too far. This article takes a critical look at the statutory defences available to an employer in vindication of a vicarious liability action brought by a data subject in terms of section 99(1 of POPI. It compares the defences found in section 99(2 of POPI and the common-law defences available to an employer fending off a delictual claim founded on the doctrine of vicarious liability. To support the argument that the statutory vicarious liability created by POPI is too harsh, the defences contained in section 99(2 of POPI are further analogised with those available to an employer in terms of section 60(4 of the Employment Equity Act 55 of 1998 (EEA and other

Polycyclic aromatic hydrocarbons produced by electrocautery smoke and the use of personal protective equipment 1

Directory of Open Access Journals (Sweden)

Caroline Vieira Claudio

Full Text Available ABSTRACT Objective: analyze the concentration of polycyclic aromatic hydrocarbons in electrocautery smoke in operating rooms and the use of personal protective equipment by the intraoperative team when exposed to hydrocarbons. Method: exploratory and cross-sectional field research conducted in a surgery center. Gases were collected by a vacuum suction pump from a sample of 50 abdominal surgeries in which an electrocautery was used. A form was applied to identify the use of personal protective equipment. Gases were analyzed using chromatography. Descriptive statistics and Spearman's test were used to treat data. Results: there were 17 (34% cholecystectomies with an average duration of 136 minutes, while the average time of electrocautery usage was 3.6 minutes. Airborne hydrocarbons were detected in operating rooms in 100% of the surgeries. Naphthalene was detected in 48 (96.0% surgeries and phenanthrene in 49 (98.0%. The average concentration of these compounds was 0.0061 mg/m3 and a strong correlation (0.761 was found between them. The intraoperative teams did not use respirator masks such as the N95. Conclusion: electrocautery smoke produces gases that are harmful to the health of the intraoperative team, which is a concern considering the low adherence to the use of personal protective equipment.

How Uninformed is the Average Data Subject? A Quest for Benchmarks in EU Personal Data Protection

Directory of Open Access Journals (Sweden)

Gloria González Fuster

2014-11-01

Full Text Available

Information obligations have always been crucial in personal data protection law. Reinforcing these obligations is one of the priorities of the legislative package introduced in 2012 by the European Commission to redefine the personal data protection legal landscape of the European Union (EU. Those responsible for processing personal data (the data controllers must imperatively convey certain pieces of information to those whose data is processed (the data subjects, and they are expected to do so in an increasingly transparent manner. Beyond these punctual information requirements, however, data subjects appear to always be and inevitably remain in a state of relative ignorance, as in almost constant need of further guidance. Data subjects are nowadays often depicted as unknowing consumers of online services, services which surreptitiously take away from them personal data thus conceived as a valuable asset. In light of these developments, this contribution critically investigates how EU law is envisaging data subjects in terms of knowledge. The paper reviews the birth and evolution of information obligations as an element of European personal data protection law, and asks whether thinking of data subjects as consumers is consistent with the notion of average consumer functioning in EU consumer law. Finally, it argues that the time might have come to openly clarify when data subjects are unlawfully misinformed, and that, in the meantime, individuals might benefit not only from accessing more transparent information, but also from being made more aware of the limitations of the information available to them.   

What can individuals do to reduce personal health risks from air pollution?

Science.gov (United States)

Laumbach, Robert; Meng, Qingyu; Kipen, Howard

2015-01-01

In many areas of the world, concentrations of ambient air pollutants exceed levels associated with increased risk of acute and chronic health problems. While effective policies to reduce emissions at their sources are clearly preferable, some evidence supports the effectiveness of individual actions to reduce exposure and health risks. Personal exposure to ambient air pollution can be reduced on high air pollution days by staying indoors, reducing outdoor air infiltration to indoors, cleaning indoor air with air filters, and limiting physical exertion, especially outdoors and near air pollution sources. Limited evidence suggests that the use of respirators may be effective in some circumstances. Awareness of air pollution levels is facilitated by a growing number of public air quality alert systems. Avoiding exposure to air pollutants is especially important for susceptible individuals with chronic cardiovascular or pulmonary disease, children, and the elderly. Research on mechanisms underlying the adverse health effects of air pollution have suggested potential pharmaceutical or chemopreventive interventions, such as antioxidant or antithrombotic agents, but in the absence of data on health outcomes, no sound recommendations can be made for primary prevention. Health care providers and their patients should carefully consider individual circumstances related to outdoor and indoor air pollutant exposure levels and susceptibility to those air pollutants when deciding on a course of action to reduce personal exposure and health risks from ambient air pollutants. Careful consideration is especially warranted when interventions may have unintended negative consequences, such as when efforts to avoid exposure to air pollutants lead to reduced physical activity or when there is evidence that dietary supplements, such as antioxidants, have potential adverse health effects. These potential complications of partially effective personal interventions to reduce exposure or

Protective personality traits: High openness and low neuroticism linked to better memory in multiple sclerosis.

Science.gov (United States)

Leavitt, Victoria M; Buyukturkoglu, Korhan; Inglese, Matilde; Sumowski, James F

2017-11-01

Memory impairment in multiple sclerosis (MS) is common, although few risk/protective factors are known. To examine relationships of personality to memory/non-memory cognition in MS. 80 patients completed a cognitive battery and a personality scale measuring the "Big 5" traits: openness, neuroticism, agreeableness, extraversion, and conscientiousness. Memory was most related to openness, with higher openness linked to better memory and lower risk for memory impairment, controlling for age, atrophy, education, and intelligence quotient (IQ). Lower neuroticism was also related to better memory, and lower conscientiousness to memory impairment. Non-memory cognition was unrelated to personality. Personality may inform predictive models of memory impairment in MS.

[The real-world effectiveness of personal protective equipment and additional risks for workers' health].

Science.gov (United States)

Denisov, É I; Morozova, T V; Adeninskaia, E E; Kur'erov, N N

2013-01-01

The effectiveness of personal protective equipment (PPE) of hearing, respiratory organs and hands is considered. It is shown that real effect of PPE is twice lower than declared by supplier; this presumes some derating system. The aspects of discomfort and additional risks are analyzed. The hygienic and physiologic evaluation of PPE is required along with elaboration of an official document (OSH standard or sanitary regulation) on selection, personal fit, organization of use and individual training of workers and their motivation.

14 CFR 223.22 - Other persons to whom free and reduced-rate transportation may be furnished.

Science.gov (United States)

2010-01-01

... OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS FREE AND REDUCED-RATE TRANSPORTATION International Travel § 223.22 Other persons to whom free and reduced-rate transportation may be furnished. Air... such transportation is undertaken for a promotional purpose; (f) Persons being transported on an...

78 FR 12065 - National Institute for Occupational Safety and Health Personal Protective Technology for...

Science.gov (United States)

2013-02-21

... Institute for Occupational Safety and Health Personal Protective Technology for Pesticide Handlers: Stakeholder Meeting AGENCY: The National Institute for Occupational Safety and Health (NIOSH) of the Centers...: Notice of public meeting. SUMMARY: The National Institute for Occupational Safety and Health (NIOSH) of...

Safety of nursing staff and determinants of adherence to personal protective equipment

OpenAIRE

Neves,Heliny Carneiro Cunha; Souza,Adenícia Custódia Silva e; Medeiros,Marcelo; Munari,Denize Bouttelet; Ribeiro,Luana Cássia Miranda; Tipple,Anaclara Ferreira Veiga

2011-01-01

A qualitative study conducted in a teaching hospital with 15 nursing professionals. Attempted to analyze the reasons, attitudes and beliefs of nursing staff regarding adherence to personal protective equipment. Data were collected through focus groups, analyzed by the method of interpretation of meanings, considering Rosenstock’s model of health beliefs as a reference framework. Data revealed two themes: Occupational safety and Interpersonal Relationship. We identified several barriers that i...

"Insensitive" to touch: fabric-supported lubricant-swollen polymeric films for omniphobic personal protective gear.

Science.gov (United States)

Damle, Viraj G; Tummala, Abhishiktha; Chandrashekar, Sriram; Kido, Cassidee; Roopesh, Ajay; Sun, Xiaoda; Doudrick, Kyle; Chinn, Jeff; Lee, James R; Burgin, Timothy P; Rykaczewski, Konrad

2015-02-25

The use of personal protective gear made from omniphobic materials that easily shed drops of all sizes could provide enhanced protection from direct exposure to most liquid-phase biological and chemical hazards and facilitate the postexposure decontamination of the gear. In recent literature, lubricated nanostructured fabrics are seen as attractive candidates for personal protective gear due to their omniphobic and self-healing characteristics. However, the ability of these lubricated fabrics to shed low surface tension liquids after physical contact with other objects in the surrounding, which is critical in demanding healthcare and military field operations, has not been investigated. In this work, we investigate the depletion of oil from lubricated fabrics in contact with highly absorbing porous media and the resulting changes in the wetting characteristics of the fabrics by representative low and high surface tension liquids. In particular, we quantify the loss of the lubricant and the dynamic contact angles of water and ethanol on lubricated fabrics upon repeated pressurized contact with highly absorbent cellulose-fiber wipes at different time intervals. We demonstrate that, in contrast to hydrophobic nanoparticle coated microfibers, fabrics encapsulated within a polymer that swells with the lubricant retain the majority of the oil and are capable of repelling high as well as low surface tension liquids even upon multiple contacts with the highly absorbing wipes. The fabric supported lubricant-swollen polymeric films introduced here, therefore, could provide durable and easy to decontaminate protection against hazardous biological and chemical liquids.

Sustainable Product: Personal Protective Equipment Manufactured with Green Plastic

Directory of Open Access Journals (Sweden)

Hamilton Aparecido Boa Vista

2015-04-01

Full Text Available This study analyzed the case of manufacturing of Personal Protective Equipment (PPE using as raw material biopolymers produced from ethanol from sugar cane, known as green polypropylene, produced since 2008 by BRASKEM. This article studied the PPE for the employee’s head protection, named helmet by NR 6, which is used in situations of exposure to weather and work scenarios in places where there is risk of impact from falling or projecting objects, burns, electric shock, and solar radiation. The MSA, green helmet manufacturer, made an inventory of greenhouse gas emissions into the atmosphere by comparing the two manufacturing processes of the helmet shell, covering the January 1 to December 31, 2011 period. It concluded that the sustainable helmet (green polyethylene and pigments robs 231g of CO2 from the atmosphere per produced unit, while the helmet’s production with traditional raw materials (polyethylene and petrochemical pigments found that, for each unit produced, 1029g of CO2 are emitted into the atmosphere. The study showed that substitution of raw materials has led to reduction in the impact generated in the helmets’ production.

Hybrid Paradigm from European and America Concerning Privacy and Personal Data Protection in Indonesia

Directory of Open Access Journals (Sweden)

Edmon Makarim

2013-05-01

Full Text Available In the emerging era of information and technology, the importance of privacy and data protection is growing ever since. However, despite such common concern from the society, there is some confusion about the mechanisms of differentiation and scope of discussion about privacy with the protection of personal data and even impressed blended with issues of spamming issues. With comparison to Europe and the US legal perspectives, Therefore, this paper tries to discuss such problem in accordance to the perspective of laws to the communication itself.

The Use of DLP-systems for the Protection of Personal Data

Directory of Open Access Journals (Sweden)

I. S. Boridko

2012-12-01

Full Text Available The issues of the principal possibility of the application of DLP-systems (Data Leak Prevention System for the protection of personal data are considered. Approaches of Russian company SecurIT for the prevention of leakage of information through the connected devices and network channels (Zlock system and Zgate system are analyzed. Advantages of Zgate system are revealed, which allows to increase the efficiency of detection of confidential data with the average 60—70 % for existing DLP-systems up to 95 % of the Zgate.

Perception and personal protective measures toward mosquito bites by communities in Jaffna District, northern Sri Lanka.

Science.gov (United States)

Surendran, S N; Kajatheepan, A

2007-06-01

Mosquito-borne diseases are of public health importance in war-torn northern Sri Lanka. The severity of mosquito bites and attitudes of the public toward mosquito problems were investigated using a structured questionnaire among communities in 3 administrative divisions in Jaffna District. One hundred fifty-four households were interviewed during this study. Sixty-four percent of the respondents reported that the mosquito problem was severe in their localities. Fifty-two percent stated that mosquito-biting activity was severe in the evening (1500 h-1900 h), 41% at night (after 1900 h), and 7% throughout the day. Severity of mosquito menace was found to have no association with type of house construction. Seventy-seven percent were able to name at least 1 disease transmitted by mosquitoes. Statistical analysis showed no association between education level and public awareness on mosquito-borne diseases. Nearly 88% were able to identify at least a breeding source of mosquitoes and most of them practice measures to eliminate suitable environments for mosquito breeding. Ninety-six percent used personal protective measures against mosquito bites during some seasons or throughout the year. Mosquito coils were the most commonly used personal protective method followed by bed nets. The monthly expenditure for personal protective measures varied from US$0.19 (LKR 20) to US$3.40 (LKR 350).

The Civil Identity Registry Unification and Personal Data Protection in Brazil

Directory of Open Access Journals (Sweden)

José Renato Gaziero Cella

2016-06-01

. Article search thus demonstrate, through hypothetical-deductive method, the urgency of adopting a specific law on the protection of personal data in Brazil. To this end, it comes to point out that privacy and forms of protection are usually aligned with the technology available in each season and, with the advent of so-called Information Society captained especially the Internet and the instant and ubiquitous circulation of data it provides. The article demonstrates that even public agencies, such as the Sirc, respect the constitutional principles aimed at protecting the privacy of citizens, a fact that confirms and justifies the initial hypothesis of this work, which is, as stated, the demonstration of urgency the institution in Brazil, a specific law on personal data protection.

Increasing the Usage of Personal Protective Equipments in Constructing Subway Stations: An Application of Social Marketing Model

Directory of Open Access Journals (Sweden)

M Shams

2013-10-01

Full Text Available Abstract Background & aim: Although the relationship between the use of personal protective equipment and the reduction of workplace injuries is well-known the use of these devices during operation by the staff is not so desirable. This study was based on a model of social marketing interventions to increase the use of safety devices and personal protection on the subway-station staff. Methods: The present quasi-experimental study was based on the results of a formative research consisted of a qualitative (exploring employees’ views through focus group discussions and a quantitative study (measuring attitudes and behaviors by questionnaire and checklist. Based on the formative research findings, a free package includes a helmet with a label containing the message, an anti-cut safety gloves, a dust mask, and an educational pamphlet were delivered to intervention group. After four weeks, the check list of observational behaviors in two constructing stations was completed and the results were compared with before intervention. The data were analyzed by paired t-test, t-test and logistic regression. Results: Three common behaviors were observed among staff not using caps, masks and gloves. The odds ratio for helmet and mask usage in the intervention group was more than other groups. After the intervention, the use of safety helmets and masks significantly increased (p < 0.05. The odds ratio for the use of helmets and masks after intervention in the intervention group was significantly higher than other groups (p < 0.05. Conclusion: The experimental basis of the safety devices and personal protection needs and demands of the audience, material and immaterial costs of the equipment, supplies, and promoting their use in the right place, can encourage the staff to continuously use the safety devices at workplace. Key Words: Workplace, Injuries, Personal Protective Equipment, Social Marketing

Control and prevention of healthcare-associated tuberculosis: the role of respiratory isolation and personal respiratory protection.

Science.gov (United States)

Humphreys, H

2007-05-01

Although the prevalence of tuberculosis continues to decline in most developed countries, the risk of healthcare-associated tuberculosis, remains for patients or healthcare staff. Outbreaks of healthcare-associated tuberculosis are usually associated with delays in diagnosis and treatment, or the care of patients in sub-optimal facilities. The control and prevention of tuberculosis in hospitals is best achieved by three approaches, namely administrative (early investigation diagnosis, etc.), engineering (physical facilities e.g. ventilated isolation rooms) and personal respiratory protection (face sealing masks which are filtered). Recent guidelines on the prevention of tuberculosis in healthcare facilities from Europe and the USA have many common themes. In the UK, however, negative pressure isolation rooms are recommended only for patients with suspected multi-drug resistant TB and personal respiratory protection, i.e. filtered masks, are not considered necessary unless multi-drug resistant TB is suspected, or where aerosol-generating procedures are likely. In the US, the standard of care for patients with infectious tuberculosis is a negative pressure ventilated room and the use of personal respiratory protection for all healthcare workers entering the room of a patient with suspected or confirmed tuberculosis. The absence of clinical trials in this area precludes dogmatic recommendations. Nonetheless, observational studies and mathematical modelling suggest that all measures are required for effective prevention. Even when policies and facilities are optimal, there is a need to regularly review and audit these as sometimes compliance is less than optimal. The differences in recommendations may reflect the variations in epidemiology and the greater use of BCG vaccination in the UK compared with the United States. There is a strong argument for advising ventilated facilities and personal respiratory protection for the care of all patients with tuberculosis, as

Income Tax Returns: Reducing Compliance Costs for Personal Income Taxpayers in Slovenia

Directory of Open Access Journals (Sweden)

Maja Klun

2009-06-01

Full Text Available Simplifying procedures and improving legislation generally lead to a reduction in the compliance costs. The introduction of pre-filled tax returns clearly simplifies the tax compliance procedure. Before the introduction of pre-filled tax returns for personal income taxpayers in Slovenia, tax legislation was also modified. This paper presents the results of research into the compliance costs for personal income taxpayers before and after the simplification of the compliance procedure in Slovenia, irrespective of tax legislation itself not being simplified. The results indicate that pre-filled tax returns reduce compliance costs for personal income taxpayers by around 73%. Nevertheless, this is only a tentative estimate, since several assumptions are taken into account.

NCTA v. FCC - Do Commercial Free Speech Justifications Trump Consumers' Personal Data Protection Rights? Answer To Shape Mobile Advertising Industry

DEFF Research Database (Denmark)

Cleff, Evelyne Beatrix; King, Nancy J.

2010-01-01

telecommunication carriers' personal data sharing practices in order to protect their customers' data privacy when the regulation restricts use of the data for marketing purposes. In this case National Cable and Telecommunications Association (NCTA) challenged a new Federal Communications Commission (FCC) rule...... requiring carriers to obtain customers' advance approval before releasing their telephone record information for marketing purposes. NCTA claimed the FCC's new opt-in rule violates companies' First Amendment right to engage in commercial speech. At stake in this appeal was the constitutionally required...... balance between protecting consumers' information privacy in an era of pervasive data processing and protecting the rights of marketers to engage in protected commercial free speech that involves using customers' personal information. A ruling against the FCC would have limited the use of government...

Risk and protective factors of different functional trajectories in older persons : Are these the same?

NARCIS (Netherlands)

Kempen, G.I.; Ranchor, A.V.; van Sonderen, E.; van Jaarsveld, C.H.; Sanderman, R.

We examined whether risk and protective factors of different functional trajectories were the same in 1,765 Dutch older persons. We assessed disability in 1993 and reassessed it in 2001. For 2001 as compared with 1993, we distinguished three trajectory groups: substantially poorer, somewhat poorer,

The Application of Auxetic Material for Protective Sports Apparel

Directory of Open Access Journals (Sweden)

Charlotte Moroney

2018-02-01

Full Text Available Current research of auxetic materials highlights its potential as personal protective equipment for sports apparel with enhanced properties such as conformability, superior energy absorption and reduced thickness. In contrast, commercially available protective materials have proven to be problematic in that they inhibit movement, breathability, wicking and that molded pads are prone to saddling. Foam components are embedded within personal protective equipment for sports apparel, where protective material is positioned at regions of the body frequently exposed to injury of the soft tissue through collision, falls or hard impact. At present, the impact resistance of auxetic open cell polyurethane foam and some additively manufactured auxetic structures have been established, and processes for manufacturing curved auxetic materials as well as molding methods have been developed. Despite this, auxetic materials have not yet been applied as personal protective equipment for sports apparel in current research. This paper argues that there is scope to investigate auxetic materials potential for enhanced wearer functionality through properties of synclastic curvature and biaxial expansion.

Liabilities of the competent person for radiation protection

International Nuclear Information System (INIS)

Bizet, A.

2008-01-01

The article R. 4456-1 of the Labour code requires employer to appoint a competent person for radiation protection (C.P.R.). Although the prerogatives of the CPR are exercised under the responsibility of the employer, the traditional rules of questioning the liability apply to the employer as well as to the C.P.R.. For the civil liability, the object of which is to guarantee the compensation of damage by its author, but also for the criminal liability, which aims at punishing an illegal behaviour, the C.P.R. does not escape these traditional rules which, however, apply in a particular way considering the daily missions of the C.P.R.. If the responsibility of the employer is more questioned, notably because of the authority he/she exercises on his/her employee, the C.P.R. must not be considered as irresponsible regarding civil and penal requirements; the C.P.R. may indeed be questioned by an employee victim of damage. The activity of the C.P.R. (and thus the cases allowing the questioning of its liability) rests widely on the means which it has and the context in which it discharges its missions. Moreover the judge does take into account the resources which an agent has to judge his responsibility. Thus, the relations of the C.P.R. with other actors of the radiation protection, internal or external in the establishment, are determining. (author)

Draft guidance notes for the protection of persons against ionising radiations arising from veterinary use

International Nuclear Information System (INIS)

1983-01-01

These guidance notes have been prepared for those who use ionising radiation for diagnostic purposes in veterinary practice, either in private practices or in larger institutions. Ancillary activities such as the testing and calibration of equipment are also covered by these notes so far as they are carried out on the same premises. The guidance notes indicate procedures for the protection of all persons who may be exposed as a result of these practices, that is to say all employed and self-employed persons, apprentices and students, and members of the public. (author)

Use of remote video auditing to validate Ebola level II personal protective equipment competency.

Science.gov (United States)

Allar, Peter J; Frank-Cooper, Madalyn

2015-06-01

Faced with an Ebola-related mandate to regularly train frontline hospital staff with the donning and doffing of personal protective equipment, a community hospital's emergency department implemented remote video auditing (RVA) to assist in the training and remediation of its nursing staff. RVA was found to be useful in assessing performance and facilitating remediation. Copyright 2015, SLACK Incorporated.

Fourth meeting of persons competent in radiation protection

International Nuclear Information System (INIS)

David, C.; Vidal, J.P.; Ammerich, M.; Feron, F.; Pasquier, J.L.; Lecomte, J.F.; Mansoux, H.; Menechal, Ph.; Briand-Champlong, J.; Gambini, D.J.; Bontemps, A.; Frobert, F.; Grandclaude, A.; Fraboulet, P.; Laporte, Ch.; Roussille, F.; Lahaye, Th.

2005-01-01

The different contributions are as follow: the landscape of radiation sources in France; decrees: general presentation; relation of the person competent in radiation protection (P.C.R.) with officials organisms: the part of the D.G.S.N.R.; relation of the P.C.R. with the official organisms: the part of I.R.S.N.; authorizations: industry, education, research; interlocutors of the P.C.R. in hospitals; enforcement of the decree relative to the training of the P.C.R. at the I.N.S.T.N.; the educational contribution of the P.C.R.; European equivalence of the P.C.R. synthesis of training, comparison to the French situation; P.C.R.: contribution, missions and means in the industrial medium; management of damaged situations by the P.C.R.: contribution of the training and the putting in position; coordination with the exterior companies and prevention plans out of I.N.B.; regulatory evolution. (N.C.)

Training in radiation protection

International Nuclear Information System (INIS)

Schreiber, F.

1998-01-01

Persons who are exposed to ionizing radiation at their workplace have to be trained in radiation protection. According to the Radiation Protection Ordinance the person with responsibility in radiation protection has to guarantee that the training is performed twice a year. Our training material was created especially for the persons defined in the Radiation Protection Ordinance and the X-ray Ordinance. It enables persons who teach (generally the radiation protection officer) to perform the training without tedious study and preparation of the documents. Our material is not just another textbook for radiation protection but rather a folder with colour transparencies and explanatory texts which make a difference in volume and price in comparison to other existing materials. (orig.) [de

CONCEPTUAL BASES OF FORMING THE SYSTEM OF FINANCIAL AND ECONOMIC PROVIDING SOCIAL PROTECTION INVOLUNTARILY DISPLACED PERSONS WITH CLUSTER APPROACH

Directory of Open Access Journals (Sweden)

Svitlana Kropelnytska

2017-08-01

Full Text Available The article systematizes approaches to financial support and social adaptation of internally displaced persons (IDPs as well as their social protection, that is based on the analysis of legal framework, situation and sources of financial and social support to the EU member states of the IDPs in Ukraine and their social security. The study of the IDPs situation and the assessment of the required resources are based on a cluster approach, which defines optimal set of problem areas requiring priority social and financial support. This allowed to develop practical recommendations for the development of a comprehensive, transparent and unified policy of social protection through the development of a conceptual framework for the financial and economic provision of social protection IDPs, which will be the basic solution to the problems of social and financial provision forced migrants in Ukraine. Key words: forced migrants, internally displaced persons, cluster, social policy, social protection, social providing, financial providing.

Privacy Protection for Personal Health Device Communication and Healthcare Building Applications

Directory of Open Access Journals (Sweden)

Soon Seok Kim

2014-01-01

Full Text Available This paper proposes a new method for protecting patient privacy when communicating with a gateway which collects bioinformation through using personal health devices, a type of biosensor for telemedicine, at home and in other buildings. As the suggested method is designed to conform with ISO/IEEE 11073-20601, which is the international standard, interoperability with various health devices was considered. We believe it will be a highly valuable resource for dealing with basic data because it suggests an additional standard for security with the Continua Health Alliance or related international groups in the future.

Privacy Protection in Personal Health Information and Shared Care Records

Directory of Open Access Journals (Sweden)

Roderick L B Neame

2014-03-01

Full Text Available Background The protection of personal information privacy has become one of the most pressing security concerns for record keepers. Many institutions have yet to implement the essential infrastructure for data privacy protection and patient control when accessing and sharing data; even more have failed to instil a privacy and security awareness mindset and culture amongst their staff. Increased regulation, together with better compliance monitoring has led to the imposition of increasingly significant monetary penalties for failures to protect privacy. Objective  There is growing pressure in clinical environments to deliver shared patient care and to support this with integrated information.  This demands that more information passes between institutions and care providers without breaching patient privacy or autonomy.  This can be achieved with relatively minor enhancements of existing infrastructures and does not require extensive investment in inter-operating electronic records: indeed such investments to date have been shown not to materially improve data sharing.Requirements for Privacy  There is an ethical duty as well as a legal obligation on the part of care providers (and record keepers to keep patient information confidential and to share it only with the authorisation of the patient.  To achieve this information storage and retrieval, and communication systems must be appropriately configured. Patients may consult clinicians anywhere and at any time: therefore their data must be available for recipient-driven retrieval under patient control and kept private. 

PERSONA : a personalized data protection framework

NARCIS (Netherlands)

Egea, M.; Paci, F.; Petrocchi, M.; Zannone, N.; Fernández-Gago, C.; Martinelli, F.; Pearson, S.; Agudo, I.

2013-01-01

The European Directive on Data Protection recognizes the right of data subjects to control the usage of their information. However, to date there are no data protection solutions that involve data subjects in the definition and enforcement of data protection policies. In this paper we present the

Privacy protection for personal health information and shared care records.

Science.gov (United States)

Neame, Roderick L B

2014-01-01

The protection of personal information privacy has become one of the most pressing security concerns for record keepers: this will become more onerous with the introduction of the European General Data Protection Regulation (GDPR) in mid-2014. Many institutions, both large and small, have yet to implement the essential infrastructure for data privacy protection and patient consent and control when accessing and sharing data; even more have failed to instil a privacy and security awareness mindset and culture amongst their staff. Increased regulation, together with better compliance monitoring, has led to the imposition of increasingly significant monetary penalties for failure to protect privacy: these too are set to become more onerous under the GDPR, increasing to a maximum of 2% of annual turnover. There is growing pressure in clinical environments to deliver shared patient care and to support this with integrated information. This demands that more information passes between institutions and care providers without breaching patient privacy or autonomy. This can be achieved with relatively minor enhancements of existing infrastructures and does not require extensive investment in inter-operating electronic records: indeed such investments to date have been shown not to materially improve data sharing. REQUIREMENTS FOR PRIVACY: There is an ethical duty as well as a legal obligation on the part of care providers (and record keepers) to keep patient information confidential and to share it only with the authorisation of the patient. To achieve this information storage and retrieval, communication systems must be appropriately configured. There are many components of this, which are discussed in this paper. Patients may consult clinicians anywhere and at any time: therefore, their data must be available for recipient-driven retrieval (i.e. like the World Wide Web) under patient control and kept private: a method for delivering this is outlined.

Risk exposures for human ornithosis in a poultry processing plant modified by use of personal protective equipment: an analytical outbreak study.

Science.gov (United States)

Williams, C J; Sillis, M; Fearne, V; Pezzoli, L; Beasley, G; Bracebridge, S; Reacher, M; Nair, P

2013-09-01

Ornithosis outbreaks in poultry processing plants are well-described, but evidence for preventive measures is currently lacking. This study describes a case-control study into an outbreak of ornithosis at a poultry processing plant in the East of England, identified following three employees being admitted to hospital. Workers at the affected plant were recruited via their employer, with exposures assessed using a self-completed questionnaire. Cases were ascertained using serological methods or direct antigen detection in sputum. 63/225 (28%) staff participated, with 10% of participants showing evidence of recent infection. Exposure to the killing/defeathering and automated evisceration areas, and contact with viscera or blood were the main risk factors for infection. Personal protective equipment (goggles and FFP3 masks) reduced the effect of exposure to risk areas and to self-contamination with potentially infectious material. Our study provides some evidence of effectiveness for respiratory protective equipment in poultry processing plants where there is a known and current risk of ornithosis. Further studies are required to confirm this tentative finding, but in the meantime respiratory protective equipment is recommended as a precautionary measure in plants where outbreaks of ornithosis occur.

Reduced Personal Space in Individuals with Autism Spectrum Disorder.

Directory of Open Access Journals (Sweden)

Kosuke Asada

Full Text Available Maintaining an appropriate distance from others is important for establishing effective communication and good interpersonal relations. Autism spectrum disorder (ASD is a developmental disorder associated with social difficulties, and it is thus worth examining whether individuals with ASD maintain typical or atypical degrees of social distance. Any atypicality of social distancing may impact daily social interactions. We measured the preferred distances when individuals with ASD and typically developing (TD individuals approached other people (a male experimenter and objects (a coat rack with clothes or when other people approached them. Individuals with ASD showed reduced interpersonal distances compared to TD individuals. The same tendency was found when participants judged their preferred distance from objects. In addition, when being approached by other people, both individuals with ASD and TD individuals maintained larger interpersonal distances when there was eye contact, compared to no eye contact. These results suggest that individuals with ASD have a relatively small personal space, and that this atypicality exists not only for persons but also for objects.

Reducing care-resistant behaviors during oral hygiene in persons with dementia

Directory of Open Access Journals (Sweden)

Jablonski Rita A

2011-11-01

Full Text Available Abstract Background Nursing home residents with dementia are often dependent on others for mouth care, yet will react with care-resistant behavior when receiving assistance. The oral health of these elders deteriorates in the absence of daily oral hygiene, predisposing them to harmful systemic problems such as pneumonia, hyperglycemia, cardiac disease, and cerebral vascular accidents. The purpose of this study is to determine whether care-resistant behaviors can be reduced, and oral health improved, through the application of an intervention based on the neurobiological principles of threat perception and fear response. The intervention, called Managing Oral Hygiene Using Threat Reduction, combines best mouth care practices with a constellation of behavioral techniques that reduce threat perception and thereby prevent or de-escalate care-resistant behaviors. Methods/Design Using a randomized repeated measures design, 80 elders with dementia from 5 different nursing homes will be randomized at the individual level to the experimental group, which will receive the intervention, or to the control group, which will receive standard mouth care from research team members who receive training in the proper methods for providing mouth care but no training in resistance recognition or prevention/mediation. Oral health assessments and care-resistant behavior measurements will be obtained during a 7-day observation period and a 21-day intervention period. Individual growth models using multilevel analysis will be used to estimate the efficacy of the intervention for reducing care-resistant behaviors in persons with dementia, and to estimate the overall efficacy of the intervention using oral health outcomes. Activity-based costing methods will be used to determine the cost of the proposed intervention. Discussion At the conclusion of this study, the research team anticipates having a proven intervention that prevents and reduces care-resistant within the

Protection of occupants from exhaled infectious agents and floor material emissions in rooms with personalized and underfloor ventilation

DEFF Research Database (Denmark)

Cermak, Radim; Melikov, Arsen Krikor

2007-01-01

the concentration of exhaled air pollution increased in the room. The two types of personalized ventilation performed differently. Subsequent analyses of airborne infection transmission risk indicated that personalized ventilation could become a supplement to traditional methods of infection control....... of pollutants associated with exhaled air and floor material emissions was evaluated at various combinations of personalized and underfloor airflow rates. Compared to underfloor ventilation alone, personalized and underfloor ventilation provided excellent protection Of seated occupants from any pollution, while......The performance of two personalized. ventilation systems supplying air at the breathing zone was tested in conjunction with underfloor ventilation generating two different airflow patterns in a full-scale test room. Two breathing thermal manikins were used to simulate occupants. The distribution...

Search and seizure law; practical advice and interpretation for nuclear protective force persons

Energy Technology Data Exchange (ETDEWEB)

Cadwell, J.J.

1983-07-06

Recent Supreme Court decisions, which interpret the 200-year-old Fourth Amendment of the US Constitution, are used to provide a brief overview of some search and seizure subjects important to management and officers responsible for physical protection of nuclear facilities. The overview is framed in practical terms in order to make the comments applicable to the everyday activity of nuclear-protective-force persons. The Supreme Court has described several exceptions where searches and seizures (arrests) are permitted without a warrant, despite the Fourth Amendment which states that warrants are always required. The seven exceptions briefly discussed are search incidents to a lawful arrest, the automobile-search exception, the suitcase or container exception, the hot-pursuit or emergency exception, the stop-and-frisk exception, the plain-view exception, and consent to be searched.

Search and seizure law; practical advice and interpretation for nuclear protective force persons

International Nuclear Information System (INIS)

Cadwell, J.J.

1983-01-01

Recent Supreme Court decisions, which interpret the 200-year-old Fourth Amendment of the US Constitution, are used to provide a brief overview of some search and seizure subjects important to management and officers responsible for physical protection of nuclear facilities. The overview is framed in practical terms in order to make the comments applicable to the everyday activity of nuclear-protective-force persons. The Supreme Court has described several exceptions where searches and seizures (arrests) are permitted without a warrant, despite the Fourth Amendment which states that warrants are always required. The seven exceptions briefly discussed are search incidents to a lawful arrest, the automobile-search exception, the suitcase or container exception, the hot-pursuit or emergency exception, the stop-and-frisk exception, the plain-view exception, and consent to be searched

Border malaria in China: knowledge and use of personal protection by minority populations and implications for malaria control: a questionnaire-based survey

Directory of Open Access Journals (Sweden)

Hill Nigel

2008-10-01

Full Text Available Abstract Background Malaria control in remote, forested areas of the Mekong region relies on personal protection from mosquito bites. Uptake of these methods may be limited by knowledge of the link between mosquitoes and malaria as well as social and economic aspects. Understanding barriers to uptake will inform malaria control programmes on targets for improvement of delivery. Methods A total 748 key respondents: health providers and village heads, from 187 villages and 25 different ethnic groups, were interviewed using structured questionnaires. Differences in use of personal protection, and knowledge of malaria between groups were analysed using chi-square; and binary logistic regression used for multivariate analysis. Results Malaria knowledge was poor with 19.4% of women and 37.5% of men linking mosquitoes with malaria, although 95.6% knew one or more methods of mosquito control. Virtually all respondents used personal protection at some time during the year; and understanding of malaria transmission was strongly associated with bednet use. Those working in forest agriculture were significantly more likely to know that mosquitoes transmit malaria but this did not translate into a significantly greater likelihood of using bednets. Furthermore, use of personal protection while woing outdoors was rare, and less than 3% of respondents knew about the insecticide impregnation of bednets. The use of bednets, synthetic repellents and mosquito coils varied between ethnic groups, but was significantly more frequent among those with higher income, more years of education and permanent housing. The reported use of repellents and coils was also more common among women despite their low knowledge of malaria transmission, and low likelihood of having heard information on malaria within the last year. Conclusion The use of personal protection must be increased, particularly among outdoor workers that have higher malaria risk. However, personal protection

Border malaria in China: knowledge and use of personal protection by minority populations and implications for malaria control: a questionnaire-based survey.

Science.gov (United States)

Moore, Sarah J; Min, Xia; Hill, Nigel; Jones, Caroline; Zaixing, Zhang; Cameron, Mary M

2008-10-01

Malaria control in remote, forested areas of the Mekong region relies on personal protection from mosquito bites. Uptake of these methods may be limited by knowledge of the link between mosquitoes and malaria as well as social and economic aspects. Understanding barriers to uptake will inform malaria control programmes on targets for improvement of delivery. A total 748 key respondents: health providers and village heads, from 187 villages and 25 different ethnic groups, were interviewed using structured questionnaires. Differences in use of personal protection, and knowledge of malaria between groups were analysed using chi-square; and binary logistic regression used for multivariate analysis. Malaria knowledge was poor with 19.4% of women and 37.5% of men linking mosquitoes with malaria, although 95.6% knew one or more methods of mosquito control. Virtually all respondents used personal protection at some time during the year; and understanding of malaria transmission was strongly associated with bednet use. Those working in forest agriculture were significantly more likely to know that mosquitoes transmit malaria but this did not translate into a significantly greater likelihood of using bednets. Furthermore, use of personal protection while woing outdoors was rare, and less than 3% of respondents knew about the insecticide impregnation of bednets. The use of bednets, synthetic repellents and mosquito coils varied between ethnic groups, but was significantly more frequent among those with higher income, more years of education and permanent housing. The reported use of repellents and coils was also more common among women despite their low knowledge of malaria transmission, and low likelihood of having heard information on malaria within the last year. The use of personal protection must be increased, particularly among outdoor workers that have higher malaria risk. However, personal protection is widely used and widely accepted to prevent nuisance biting

Personal continuous route pattern mining

Institute of Scientific and Technical Information of China (English)

Qian YE; Ling CHEN; Gen-cai CHEN

2009-01-01

In the daily life, people often repeat regular routes in certain periods. In this paper, a mining system is developed to find the continuous route patterns of personal past trips. In order to count the diversity of personal moving status, the mining system employs the adaptive GPS data recording and five data filters to guarantee the clean trips data. The mining system uses a client/server architecture to protect personal privacy and to reduce the computational load. The server conducts the main mining procedure but with insufficient information to recover real personal routes. In order to improve the scalability of sequential pattern mining, a novel pattern mining algorithm, continuous route pattern mining (CRPM), is proposed. This algorithm can tolerate the different disturbances in real routes and extract the frequent patterns. Experimental results based on nine persons' trips show that CRPM can extract more than two times longer route patterns than the traditional route pattern mining algorithms.

Report About a New Standard for Radiation Protection Training of Intervention Persons. In the Case of Radiological emergency Situations

International Nuclear Information System (INIS)

Geringer, T.; Steurer, A.; Schmitzer, C.

2004-01-01

In autumn 2003 the Austrian standard OENORM S 5207 with the title R adiation protection training of intervention persons in the case of radiological emergency situations w ill be published. The standard is directed to persons who have to invent in case of a radiological emergency, security forces and as well training centres. The standard has to fulfil three objectives: 1. Regulation of the minimum requirements for the radiation protection training and education of intervention persons. 2. Harmonization of the radiation protection and training of different security forces, for instance Austrian army, Red Cross Austria, Fire Department, Police Department. 3. Mutual recognition of parts of the education between the different security forces. To fulfil these aims the standard is structured in different education modules. If , for instance, a person attended a special training module at the Austrian military, this part of the education is also valid for a career at the Fire Department. Further the modular structure of the education gives the possibility for persons of a special security force to attend one or more modules at another security force. This will lead to an improved cooperation between the different security forces in case of a radiological emergency situation. The education is structured in four levels. The topics of the standard are: 1. Requirements for training centres 2. Guidelines for the examinations of the candidates 3. Topics and goals of the basic education 4. Topics and goals of the advanced education level one 5. Topics and goals of the advanced education level two 6. Topics and examples of specialised education 7. Obligatory further education once every year. (Author)

Reducing Error, Fraud and Corruption (EFC) in Social Protection Programs

OpenAIRE

Tesliuc, Emil Daniel; Milazzo, Annamaria

2007-01-01

Social Protection (SP) and Social Safety Net (SSN) programs channel a large amount of public resources, it is important to make sure that these reach the intended beneficiaries. Error, fraud, or corruption (EFC) reduces the economic efficiency of these interventions by decreasing the amount of money that goes to the intended beneficiaries, and erodes the political support for the program. ...

Reduced egfr, elevated urine protein and low level of personal protective equipment compliance among artisanal small scale gold miners at Bibiani-Ghana: a cross-sectional study.

Science.gov (United States)

Afrifa, Justice; Essien-Baidoo, Samuel; Ephraim, Richard K D; Nkrumah, Daniel; Dankyira, Daniel Osei

2017-06-27

Mercury is a toxic metal with its effects on human health ranging from acute to chronic in a very short time of exposure. Artisanal and small-scale gold mining (ASGM) is the main source of direct human exposure to mercury. To access the effect of mercury exposure on the renal function and level of personal protective equipment (PPE) compliance among small-scale gold miners in Bibiani District of the Western Region of Ghana METHOD: 110 consenting male gold miners were purposively recruited for this study. A structured questionnaire was used to collect socio-demographic information from the participants. Work place assessment and interviews were conducted. Urine samples were analysed for protein; blood was analysed for mercury and creatinine. Estimated glomerular filtration rate (eGFR) was calculated using the chronic kidney disease-epidemiology collaboration (CKD-EPI) equation. Of the 110 participants, 61(55.5%) exceeded the occupational exposure threshold (blood mercury <5μg/L). Urine protein (41.72±68.34, P<0.0001), serum creatinine (2.24±1.19, P<0.0001) and blood mercury (18.37±10.47, P<0.0001) were significantly elevated among the exposed group compared to the non-exposed group. However, the exposed group had a significantly reduced eGFR (P<0.0001). There was a significant correlation (r=0.7338, p<0.0001) between blood mercury concentration and urine protein concentration. An increase in blood mercury correlated negatively (r = -0.8233, P<0.0001) with eGFR among the exposed group. High urine protein (P< 0.0001) and high serum creatinine (P< 0.0001) were significantly associated with increased mercury exposure. Increased mercury exposure was significantly associated with burning of amalgam (P=0.0196), sucking of excess mercury (P=0.0336), longer work duration (P=0.0314) and low educational background (P=0.0473). Small scale miners at the Bibiani work site are exposed to excess mercury. Proteinuria and reduced eGFR is common in mine workers exposed to excess

Automated personal identification: a new technique for controlling access to nuclear materials and facilities

International Nuclear Information System (INIS)

Eccles, D.R.

1975-01-01

Special nuclear materials must be protected against the threat of diversion or theft, and nuclear facilities against the threat of industrial sabotage. Implicit in this protection is the means of controlling access to protected areas, material access areas, and vital areas. With the advent of automated personal identification technology, the processes of access control can be automated to yield both higher security and reduced costs. This paper first surveys the conventional methods of access control; next, automated personal identification concepts are presented and various systems approaches are highlighted; finally, Calspan's FINGERSCAN /sub TM/ system for identity verification is described

Tropical protected areas reduced deforestation carbon emissions by one third from 2000-2012.

Science.gov (United States)

Bebber, Daniel P; Butt, Nathalie

2017-10-25

Tropical deforestation is responsible for around one tenth of total anthropogenic carbon emissions, and tropical protected areas (PAs) that reduce deforestation can therefore play an important role in mitigating climate change and protecting biodiversity and ecosystem services. While the effectiveness of PAs in reducing deforestation has been estimated, the impact on global carbon emissions remains unquantified. Here we show that tropical PAs overall reduced deforestation carbon emissions by 4.88 Pg, or around 29%, between 2000 and 2012, when compared to expected rates of deforestation controlling for spatial variation in deforestation pressure. The largest contribution was from the tropical Americas (368.8 GgC y -1 ), followed by Asia (25.0 GgC y -1 ) and Africa (12.7 GgC y -1 ). Variation in PA effectiveness is largely driven by local factors affecting individual PAs, rather than designations assigned by governments.

Intra- and Inter-personal Consequences of Protective Buffering among Cancer Patients and Caregivers

Science.gov (United States)

Langer, Shelby L.; Brown, Jonathon D.; Syrjala, Karen L.

2009-01-01

BACKGROUND Protective buffering refers to hiding cancer-related thoughts and concerns from one’s spouse or partner. This study sought to examine the intra- and inter-personal consequences of protective buffering and motivations for such (desire to shield partner from distress, desire to shield self from distress). METHODS Eighty hematopoietic stem cell transplant patients and their spousal caregivers/ partners completed measures designed to assess protective buffering and relationship satisfaction at two time points: prior to the transplant (T1) and 50 days post-transplant (T2). Overall mental health was also assessed at T2. RESULTS There was moderate agreement between one dyad member’s reported buffering of his/ her partner, and the partner’s perception of the extent to which s/he felt buffered. Caregivers buffered patients more than patients buffered caregivers, especially at T2. The more participants buffered their partners at T2, and the more they felt buffered, the lower their concurrent relationship satisfaction and the poorer their mental health. The latter effect was particularly true for patients who buffered, and patients who felt buffered. With respect to motivations, patients who buffered primarily to protect their partner at T1 reported increases in relationship satisfaction over time, but when they did so at T2, their caregiver reported concurrent decreases in relationship satisfaction. CONCLUSIONS Protective buffering is costly, in that those who buffer and those who feel buffered report adverse psychosocial outcomes. In addition, buffering enacted by patients with an intention to help may prove counterproductive, ultimately hurting the object of such protection. PMID:19731352

Reducing personal exposure to particulate air pollution improves cardiovascular health in patients with coronary heart disease.

Science.gov (United States)

Langrish, Jeremy P; Li, Xi; Wang, Shengfeng; Lee, Matthew M Y; Barnes, Gareth D; Miller, Mark R; Cassee, Flemming R; Boon, Nicholas A; Donaldson, Ken; Li, Jing; Li, Liming; Mills, Nicholas L; Newby, David E; Jiang, Lixin

2012-03-01

Air pollution exposure increases cardiovascular morbidity and mortality and is a major global public health concern. We investigated the benefits of reducing personal exposure to urban air pollution in patients with coronary heart disease. In an open randomized crossover trial, 98 patients with coronary heart disease walked on a predefined route in central Beijing, China, under different conditions: once while using a highly efficient face mask, and once while not using the mask. Symptoms, exercise, personal air pollution exposure, blood pressure, heart rate, and 12-lead electrocardiography were monitored throughout the 24-hr study period. Ambient air pollutants were dominated by fine and ultrafine particulate matter (PM) that was present at high levels [74 μg/m³ for PM(2.5) (PM with aerodynamic diamater reduced maximal ST segment depression (-142 vs. -156 μV, p = 0.046) over the 24-hr period. When the face mask was used during the prescribed walk, mean arterial pressure was lower (93 ± 10 vs. 96 ± 10 mmHg, p = 0.025) and heart rate variability increased (high-frequency power: 54 vs. 40 msec², p = 0.005; high-frequency normalized power: 23.5 vs. 20.5 msec, p = 0.001; root mean square successive differences: 16.7 vs. 14.8 msec, p = 0.007). However, mask use did not appear to influence heart rate or energy expenditure. Reducing personal exposure to air pollution using a highly efficient face mask appeared to reduce symptoms and improve a range of cardiovascular health measures in patients with coronary heart disease. Such interventions to reduce personal exposure to PM air pollution have the potential to reduce the incidence of cardiovascular events in this highly susceptible population.

Insect repellents and sunscreen: implications for personal protection strategies against mosquito-borne disease.

Science.gov (United States)

Webb, Cameron E; Russell, Richard C

2009-10-01

To determine the protection times provided by insect repellent and sunscreen in combined formulations against biting mosquitoes. To determine if concurrent use of repellent and sunscreen influenced protection times. Insect repellent containing comparable concentrations of N, N-diethyl-3-methylbenzamide (DEET) with and without sunscreen were tested on human skin to determine the mean protection time (MPT) against Aedes aegypti (L.) in the laboratory. Further trials were undertaken to determine the effect on MPT of sunscreen reapplication over repellent every two hours. There was no significant difference in the MPT provided by 80% DEET with (MPT+/-SE=770+/-54.8 minutes) and without (MPT+/-SE=830+/-20.2 minutes) sunscreen or 7.14% DEET with (MPT+/-SE =240+/-15.5 minutes) and 6.98% DEET without (MPT+/-SE =230+/-18.4 minutes) sunscreen. Reapplication of sunscreen resulted in a significantly lower MPT of a 17.0% DEET formulation when sunscreen was reapplied concurrently (MPT+/-SE=330+/-25.2 minutes), compared with DEET alone (MPT+/-SE =400+/-12.7 minutes). When combined in a single formulation with sunscreen, the MPT provided by both high and low concentrations of DEET is not reduced. However, if sunscreen is reapplied over insect repellent, protection times can be reduced significantly. In areas of endemic mosquito-borne disease, the reapplication of a low concentration repellent and sunscreen formulation may provide the most effective protection from biting mosquitoes while minimising the risk of overexposure to DEET.

Are organisations in South Africa ready to comply with personal data protection or privacy legislation and regulations?

CSIR Research Space (South Africa)

Baloyi, Ntsako

2017-06-01

Full Text Available people. Organisations require people’s trust and in turn, people are entitled to demand, as far as practicable and lawful, certain privileges from these organisations, such as the right to data protection or privacy. The power imbalance between... of restrictions on international data transfers, where there are no ‘adequate’ levels of personal data protection [5, 6]. This could have dire consequences for businesses. The European Union (EU) Directive [5] was a game changer. It resulted in the conclusion...

Application of improved AHP method to radiation protection optimization

International Nuclear Information System (INIS)

Wang Chuan; Zhang Jianguo; Yu Lei

2014-01-01

Aimed at the deficiency of traditional AHP method, a hierarchy model for optimum project selection of radiation protection was established with the improved AHP method. The result of comparison between the improved AHP method and the traditional AHP method shows that the improved AHP method can reduce personal judgment subjectivity, and its calculation process is compact and reasonable. The improved AHP method can provide scientific basis for radiation protection optimization. (authors)

EVALUATION OF PERSONAL COOLING DEVICES FOR A ...

Science.gov (United States)

The study investigated the use of personal coolers to increase worker productivity and safety while working at elevated, ambient temperatures cleaning up dioxin contaminated soil.^The study included laboratory tests to measure the thermal characteristics of the chemical protective clothing worn and the performance of ice vest and vortex personal coolers.^In addition, field tests were conducted at a dioxin clean-up site to evaluate the performance of these two types of personal coolers.^The use of personal coolers was found to be an effective method of reducing the risk of heat stress.^In addition, workers were able to work continuously in hot weather without following the procedure normally used to decrease heat stress, i.e., working one hour followed by one hour of resting.^Both types of personal coolers were acceptable for the task being performed. information

In-situ reduced graphene oxide-polyvinyl alcohol composite coatings as protective layers on magnesium substrates

Directory of Open Access Journals (Sweden)

Xingkai Zhang

2017-06-01

Full Text Available A simple and feasible method was developed to fabricate in-situ reduced graphene oxide-polyvinyl alcohol composite (GO-PVA coatings as protective layers on magnesium substrates. Polyvinyl alcohol was used as an in-situ reductant to transform GO into reduced GO. Contiguous and uniform GO-PVA coatings were prepared on magnesium substrates by dip-coating method, and were further thermally treated at 120 °C under ambient condition to obtain in-situ reduced GO-PVA coatings. Owing to the reducing effect of PVA, thermal treatment at low temperature led to effective in-situ reduction of GO as confirmed by XRD, Raman, FTIR and XPS tests. The corrosion current density of magnesium substrates in 3.5 wt% NaCl solution could be lowered to its 1/25 when using in-situ reduced GO-PVA coatings as protective layers.

Sun protection practices among offspring of women with personal or family history of skin cancer.

Science.gov (United States)

Geller, Alan C; Brooks, Daniel R; Colditz, Graham A; Koh, Howard K; Frazier, A Lindsay

2006-04-01

Family history of skin cancer is an important determinant of skin cancer risk for offspring. No previous study of the effect of personal or family history of skin cancer on the sun protection behaviors of the offspring has been published. A retrospective study was conducted of the sun protection behaviors of the adolescent participants in the Growing Up Today Study (GUTS), who were offspring of mothers from the Nurses Health Study II. Adolescents' surveys were matched with their mothers' reports of a personal or family history of skin cancer and compared with adolescents whose mothers did not report a personal or family history of skin cancer. The outcome measures were (1) occurrence of frequent sunburns during the past summer, (2) use of a tanning bed during the past year, and (3) routine use of sunscreen. Frequent sunburns were defined as the report of > or = 3 sunburns during the past summer. We compared those who reported having used a tanning bed in the past year at least once with those who reported no tanning bed use in the past year. Routine use of sunscreen was defined as a respondent who replied that he or she "always" or "often" used sunscreen with sun protection factor of 15 or more when he or she was outside for > 15 minutes on a sunny day during the past summer. General estimating equations were used to calculate odds ratios and 95% confidence intervals adjusted for gender, age, color of untanned skin, and number of friends who were tanned. We also conducted an additional analysis restricted to children whose mothers had received a diagnosis of skin cancer in which we assessed sun protection behaviors according to the child's age and mother's age at the time of the mother's diagnosis and the number of years that had passed since the diagnosis of the mother's skin cancer. In 1999, 9943 children reported their sun protection behaviors; 8697 of their mothers had not received a diagnosis of skin cancer or reported a family history of melanoma, 463

Collection, Use, Disclosure and Protection of Personal Information ...

International Development Research Centre (IDRC) Digital Library (Canada)

whoskin

addresses, personal and/or work email addresses, personal and/or work or cell telephone numbers); and. • language testing and language assessment results. How Do We Use Your Personal Information? We use the personal information you provide exclusively for the purposes of processing, screening, assessing ...

Risk assessments for exposure of deployed military personnel to insecticides and personal protective measures used for disease-vector management.

Science.gov (United States)

Macedo, Paula A; Peterson, Robert K D; Davis, Ryan S

2007-10-01

Infectious diseases are problematic for deployed military forces throughout the world, and, historically, more military service days have been lost to insect-vectored diseases than to combat. Because of the limitations in efficacy and availability of both vaccines and therapeutic drugs, vector management often is the best tool that military personnel have against most vector-borne pathogens. However, the use of insecticides may raise concerns about the safety of their effects on the health of the military personnel exposed to them. Therefore, our objective was to use risk assessment methodologies to evaluate health risks to deployed U.S. military personnel from vector management tactics. Our conservative tier-1, quantitative risk assessment focused on acute, subchronic, and chronic exposures and cancer risks to military personnel after insecticide application and use of personal protective measures in different scenarios. Exposures were estimated for every scenario, chemical, and pathway. Acute, subchronic, and chronic risks were assessed using a margin of exposure (MOE) approach. Our MOE was the ratio of a no-observed-adverse-effect level (NOAEL) to an estimated exposure. MOEs were greater than the levels of concern (LOCs) for all surface residual and indoor space spraying exposures, except acute dermal exposure to lambda-cyhalothrin. MOEs were greater than the LOCs for all chemicals in the truck-mounted ultra-low-volume (ULV) exposure scenario. The aggregate cancer risk for permethrin exceeded 1 x 10(-6), but more realistic exposure refinements would reduce the cancer risk below that value. Overall, results indicate that health risks from exposures to insecticides and personal protective measures used by military personnel are low.

Maintenance of influenza virus infectivity on the surfaces of personal protective equipment and clothing used in healthcare settings.

Science.gov (United States)

Sakaguchi, Hiroko; Wada, Koji; Kajioka, Jitsuo; Watanabe, Mayumi; Nakano, Ryuichi; Hirose, Tatsuko; Ohta, Hiroshi; Aizawa, Yoshiharu

2010-11-01

The maintenance of infectivity of influenza viruses on the surfaces of personal protective equipment and clothing is an important factor in terms of controlling viral cross-infection in the environment and preventing contact infection. The aim of this study was to determine if laboratory-grown influenza A (H1N1) virus maintained infectivity on the surfaces of personal protective equipment and clothing used in healthcare settings. Influenza A virus (0.5 mL) was deposited on the surface of a rubber glove, an N95 particulate respirator, a surgical mask made of non-woven fabric, a gown made of Dupont Tyvek, a coated wooden desk, and stainless steel. Each sample was left for 1, 8, and 24 h, and hemagglutination (HA) and 50% tissue culture infective dose (TCID(50))/mL were measured. The HA titer of this influenza A virus did not decrease in any of the materials tested even after 24 h. The infectivity of influenza A virus measured by TCID(50) was maintained for 8 h on the surface of all materials, with the exception of the rubber glove for which virus infectivity was maintained for 24 h. Our results indicate that the replacement/renewal of personal protective equipment and clothing by healthcare professionals in cases of exposure to secretions and droplets containing viruses spread by patients is an appropriate procedure to prevent cross-infection.

Predicting sun protection behaviors using protection motivation variables.

Science.gov (United States)

Ch'ng, Joanne W M; Glendon, A Ian

2014-04-01

Protection motivation theory components were used to predict sun protection behaviors (SPBs) using four outcome measures: typical reported behaviors, previous reported behaviors, current sunscreen use as determined by interview, and current observed behaviors (clothing worn) to control for common method bias. Sampled from two SE Queensland public beaches during summer, 199 participants aged 18-29 years completed a questionnaire measuring perceived severity, perceived vulnerability, response efficacy, response costs, and protection motivation (PM). Personal perceived risk (similar to threat appraisal) and response likelihood (similar to coping appraisal) were derived from their respective PM components. Protection motivation predicted all four SPB criterion variables. Personal perceived risk and response likelihood predicted protection motivation. Protection motivation completely mediated the effect of response likelihood on all four criterion variables. Alternative models are considered. Strengths and limitations of the study are outlined and suggestions made for future research.

Qualifications of persons working in radiation user's organization and radiation protection training required for competence

International Nuclear Information System (INIS)

2004-04-01

The Guide sets out the requirements governing the qualifications of persons working in userAes organizations and the radiation protection training required for such competence. It also sets out the requirements for training organizations arranging radiation safety officer training and exams. The Guide applies only to uses of radiation requiring a afety licence. The requirements for userAes organizations are set out in Guide ST 1.4

Personal protective equipment and improving compliance among healthcare workers in high-risk settings.

Science.gov (United States)

Honda, Hitoshi; Iwata, Kentaro

2016-08-01

Personal protective equipment (PPE) protects healthcare workers (HCWs) from infection by highly virulent pathogens via exposure to body fluids and respiratory droplets. Given the recent outbreaks of contagious infectious diseases worldwide, including Ebola virus and Middle Eastern respiratory syndrome, there is urgent need for further research to determine optimal PPE use in high-risk settings. This review intends to provide a general understanding of PPE and to provide guidelines for appropriate use based on current evidence. Although previous studies have focused on the efficacy of PPE in preventing transmission of pathogens, recent studies have examined the dangers to HCWs during removal of PPE when risk of contamination is highest. Access to adequate PPE supplies is crucial to preventing transmission of pathogens, especially in resource-limited settings. Adherence to appropriate PPE use is a challenge due to inadequate education on its usage, technical difficulties, and tolerability of PPE in the workplace. Future projects aim at ameliorating this situation, including redesigning PPE which is crucial to improving the safety of HCWs. PPE remains the most important strategy for protecting HCW from potentially fatal pathogens. Further research into optimal PPE design and use to improve the safety of HCWs is urgently needed.

Field selection of chemical protective clothing and respiratory protection

International Nuclear Information System (INIS)

Pinette, S.; Dodgen, C.; Morley, M.

1991-01-01

Safety professionals who must choose appropriate personal protective equipment for hazardous substance response or hazardous waste sites require useable information about the effectiveness of the various products available. Each hazardous waste operation involves a unique combination of chemical hazards requiring a unique combination of protective apparel. A chemical protective suit or respirator must be chosen for each site and each operation on the site. No single protective suit is effective against all chemical hazards. No single respirator is the best choice in every situation. Various sources of information on the effectiveness of protective clothing products will be discussed. Site-specific permeation testing of the proposed protective clothing options will also be discussed. It is both possible and practical to obtain specific information about the degree of protection afforded by a particular suit against a particular chemical mixture. It is also important to know how long the suit will last. Choosing adequate respiratory protection is a complex process. Respirator cartridge performance depends on various environmental factors as well as upon the combination and concentration of chemicals in the air. Once characterization of the air at a site has been accomplished, it may be appropriate to select an alternative to airline respirators and SCBAs. Respirator cartridges can be tested against specific chemical mixtures using worse case environmental factors. The results can be used to predict both the effectiveness and duration of protection afforded by respirator cartridges which can reduce costs and worker fatigue

Between the Profiles Pay Per View and the Protection of Personal Data: the Product is You

Directory of Open Access Journals (Sweden)

Ana Karin CHÁVEZ VALDIVIA

2017-03-01

Full Text Available Perhaps in the past was difficult to imagine that the moment in which someone could register each purchase that has been made, each book that has been read or each thing that has been said would come. That there would be companies storing data about our physical activity, behaviors, preferences and choices all the time. Most of the personal data comes from acts as daily as installing an application, completing a form, purchasing a product or requesting a service. This information provided sometimes consciously, voluntarily and with relative knowledge of the destination that will have, contrasts with situations in which data are inferred, deduced, extracted and manipulated.  In this sense, within a context in which the only access to the database has been left behind to give way to the creation of these by third parties, we wonder about the possible denaturation of the personal data and sensitive information that when get transformed in raw material through the analysis of existent connections and extraction of new data implicit in the multitude of information compiled in public or private databases, would convert  people into an essential product for the market; while the development of citizen profiles pay per view would allow predicting behaviors, selections and multiple deployments in different aspects of our lives. It is probable that in the defenselessness condition where we are now for having passed from personal space to social one and from there to the market many times without our knowledge and consent makes necessary to reconsider the current forms of protection and mechanisms of  legal protection around our personal data.

Effect evaluation of a multifactor community intervention to reduce falls among older persons

NARCIS (Netherlands)

Wijlhuizen, G.J.; Bois, P. du; Dommelen, P. van; Hopman-Rock, M.

2007-01-01

The objective of the study was to evaluate the effectiveness of a multifactor and multimethod community intervention programme to reduce falls among older persons by at least 20%. In a pre-test-post test design, self-reported falls were registered for 10 months in the intervention community and two

Approaching neurological diseases to reduce mobility limitations in older persons.

Science.gov (United States)

Lauretani, Fulvio; Ceda, Gian Paolo; Pelliccioni, Pio; Ruffini, Livia; Nardelli, Anna; Cherubini, Antonio; Maggio, Marcello

2014-01-01

The rapidly increasing elderly population poses a major challenge for future health-care systems. Neurological diseases in older persons are particularly common and coexist with other clinical conditions. This is not surprising given that, for example, even patients with Alzheimer Disease (AD) could have relevant extrapyramidal signs at the moment of the diagnosis with motor signs having more negative prognostic value. Longitudinal studies conducted on Parkinson Disease (PD) showed that, after 20 years, dementia is not only present in almost all survivors but is also the main factor influencing nursing home admission. Recently, it has been reported the importance of Comprehensive Geriatric Assessment (CGA: comprehensive evaluation of cognition, depressive symptoms, mobility and functional assessment) as a tool reducing morbidity in frail older patients admitted to any acute hospital unit. The CGA should be considered as a technological device, for physicians who take care of older persons affected by overlapping neurological diseases. CGA is an extraordinary and cost effective instrument even in patients with advanced neurological diseases where allows to collect valuable information for an effective plan of management.

Radiation protection

International Nuclear Information System (INIS)

1989-01-01

A NRPB leaflet in the 'At-a-Glance' series explains in a simple but scientifically accurate way what radiation is, the biological effects and the relative sensitivity of different parts of the human body. The leaflet then discusses radiation protection principles, radiation protection in the UK and finally the effectiveness of this radiation protection as judged by a breakdown of the total dose received by an average person in the UK, a heavy consumer of Cumbrian seafood, an average nuclear industry worker and an average person in Cornwall. (UK)

Impact of Different Personal Protective Clothing on Wildland Firefighters' Physiological Strain.

Science.gov (United States)

Carballo-Leyenda, Belén; Villa, José G; López-Satué, Jorge; Rodríguez-Marroyo, Jose A

2017-01-01

Wildfire firefighting is an extremely demanding occupation performed under hot environment. The use of personal protective clothing (PPC) is needed to protect subjects from the thermal exposure. However, the additional use of PPC may increase the wildland firefighters' physiological strain, and consequently limit their performance. The aim of this study was to analyze the effect of four different PPC on the physiological strain of wildland firefighters under moderate conditions (30°C and 30% RH). Eight active and healthy wildland firefighters performed a submaximal walking test wearing a traditional short sports gear and 4 different PPC. The materials combination (viscose, Nomex, Kevlar, P-140 and fire resistant cotton) used during the PPC manufacturing process was different. During all tests, to simulate a real scenario subjects wore a backpack pump (20 kg). Heart rate, respiratory gas exchange, gastrointestinal temperature, blood lactate concentration, perceived exertion and temperature and humidity underneath the PPC were recorded throughout tests. Additionally, parameters of heat balance were estimated. Wearing a PPC did not cause a significant increase in the subjects' physiological response. The gastrointestinal temperature increment, the relative humidity of the microclimate underneath the PPC, the sweat residue in PPC, the sweat efficiency, the dry heat exchange and the total clothing insulation were significantly affected according to the PPC fabric composition. These results suggest that the PPC composition affect the moisture management. This might be taken into account to increase the wildland firefighters' protection in real situations, when they have to work close to the flames.

Impact of Different Personal Protective Clothing on Wildland Firefighters' Physiological Strain

Directory of Open Access Journals (Sweden)

Belén Carballo-Leyenda

2017-08-01

Full Text Available Wildfire firefighting is an extremely demanding occupation performed under hot environment. The use of personal protective clothing (PPC is needed to protect subjects from the thermal exposure. However, the additional use of PPC may increase the wildland firefighters' physiological strain, and consequently limit their performance. The aim of this study was to analyze the effect of four different PPC on the physiological strain of wildland firefighters under moderate conditions (30°C and 30% RH. Eight active and healthy wildland firefighters performed a submaximal walking test wearing a traditional short sports gear and 4 different PPC. The materials combination (viscose, Nomex, Kevlar, P-140 and fire resistant cotton used during the PPC manufacturing process was different. During all tests, to simulate a real scenario subjects wore a backpack pump (20 kg. Heart rate, respiratory gas exchange, gastrointestinal temperature, blood lactate concentration, perceived exertion and temperature and humidity underneath the PPC were recorded throughout tests. Additionally, parameters of heat balance were estimated. Wearing a PPC did not cause a significant increase in the subjects' physiological response. The gastrointestinal temperature increment, the relative humidity of the microclimate underneath the PPC, the sweat residue in PPC, the sweat efficiency, the dry heat exchange and the total clothing insulation were significantly affected according to the PPC fabric composition. These results suggest that the PPC composition affect the moisture management. This might be taken into account to increase the wildland firefighters' protection in real situations, when they have to work close to the flames.

Evaluating the effectiveness of protected areas for maintaining biodiversity, securing habitats, and reducing threats

DEFF Research Database (Denmark)

Geldmann, Jonas

of this thesis has been to evaluate the performance and effectiveness of protected area in securing biodiversity, by evaluating their ability to either improve conservation responses, the state of biodiversity, or alternatively to reduce the human pressures responsible for the loss of biodiversity. The scope......Protected areas are amongst the most important conservation responses to halt the loss of biodiversity and cover more than 12.7% of the terrestrial surface of earth. Likewise, protected areas are an important political instrument and a key component of the Convention for Biological Diversity (CBD......); seeking to protect at least 17% of the terrestrial surface and 10% of the coastal and marine areas by 2020. Protected areas are expected to deliver on many different objectives covering biodiversity, climate change mitigation, local livelihood, and cultural & esthetic values. Within each...

Code of Practice for the Protection of Persons against Ionizing Radiations arising from Medical and Dental Use

Energy Technology Data Exchange (ETDEWEB)

1972-01-01

This Code is a revision of the 1964 Code of Practice for the protection of persons against ionizing radiations arising from medical and dental use. This revised Code (which does not have the force of law) applies to the use of ionizing radiations arising from all forms of medical and dental practice and from allied research involving human subjects. It covers both workers, patients and members of the public. Although the arrangements recommended relate primarily to institutions they should be applied, as far as possible, by all medical and dental practitioners. The Code has been drawn up in the light of the recommendations of the International Commission on Radiological Protection (ICRP) and of the views of the Medical Research Council's Committee on Protection against Ionizing Radiations.

Report of the work-group derived from the permanent radioprotection expert Group on the desirable evolutions for the functions and training of persons with expertise in radiation protection

International Nuclear Information System (INIS)

2010-01-01

This report first discusses the issues of training in radiation protection within the French national context by distinguishing training in relationship with workers' radiation protection (internal training in radiation protection as foreseen in the French Work Code, training in the industrial field, training in the field of radioactive material transportation, training of the person with expertise in radiation protection or PCR), and training in relationship with patient radiation protection (training of the person specialised in medical radio-physics, training in patient radiation protection). It describes the situation and evolution perspectives at the European level by addressing the situation in different countries (Great-Britain, Belgium, Switzerland), the content of the 96/29/Euratom directive, the current evolutions in Europe (European platform EUTERP, European programs ENETRAP, transposition of the 2006-123-CE directive, the 2005-36-CE directive and its revision), and some international aspects. The authors discuss strengths and weaknesses of the person with expertise in radiation protection (PCR), and state reflections and recommendations regarding the evolution of the present PCR arrangement

The efficacy of combined educational and site management actions in reducing off-trail hiking in an urban-proximate protected area.

Science.gov (United States)

Hockett, Karen S; Marion, Jeffrey L; Leung, Yu-Fai

2017-12-01

Park and protected area managers are tasked with protecting natural environments, a particularly daunting challenge in heavily visited urban-proximate areas where flora and fauna are already stressed by external threats. In this study, an adaptive management approach was taken to reduce extensive off-trail hiking along a popular trail through an ecologically diverse and significant area in the Chesapeake and Ohio National Historical Park near Washington DC. Substantial amounts of off-trail hiking there had created an extensive 16.1 km network of informal (visitor-created) trails on a 39 ha island in the Potomac Gorge. A research design with additive treatments integrating educational and site management actions was applied and evaluated using self-reported behavior from an on-site visitor survey and unobtrusive observations of off-trail hiking behavior at two locations along the trail. Study treatments included: 1) trailhead educational signs developed using attribution theory and injunctive-proscriptive wording, 2) symbolic "no hiking" prompter signs attached to logs placed across all informal trails, 3) placement of concealing leaf litter and small branches along initial sections of informal trails, 4) restoration work on selected trails with low fencing, and 5) contact with a trail steward to personally communicate the trailhead sign information. The final, most comprehensive treatment reduced visitor-reported intentional off-trail hiking from 70.3% to 43.0%. Direct observations documented reduction in off-trail hiking from 25.9% to 2.0%. The educational message and site management actions both contributed to the decline in off-trail travel and the two evaluation methods enhanced our ability to describe the efficacy of the different treatments in reducing off-trail travel. Published by Elsevier Ltd.

The efficacy of combined educational and site management actions in reducing off-trail hiking in an urban-proximate protected area

Science.gov (United States)

Hockett, Karen; Marion, Jeff; Leung, Yu-Fai

2017-01-01

Park and protected area managers are tasked with protecting natural environments, a particularly daunting challenge in heavily visited urban-proximate areas where flora and fauna are already stressed by external threats. In this study, an adaptive management approach was taken to reduce extensive off-trail hiking along a popular trail through an ecologically diverse and significant area in the Chesapeake and Ohio National Historical Park near Washington DC. Substantial amounts of off-trail hiking there had created an extensive 16.1 km network of informal (visitor-created) trails on a 39 ha island in the Potomac Gorge. A research design with additive treatments integrating educational and site management actions was applied and evaluated using self-reported behavior from an on-site visitor survey and unobtrusive observations of off-trail hiking behavior at two locations along the trail. Study treatments included: 1) trailhead educational signs developed using attribution theory and injunctive-proscriptive wording, 2) symbolic “no hiking” prompter signs attached to logs placed across all informal trails, 3) placement of concealing leaf litter and small branches along initial sections of informal trails, 4) restoration work on selected trails with low fencing, and 5) contact with a trail steward to personally communicate the trailhead sign information. The final, most comprehensive treatment reduced visitor-reported intentional off-trail hiking from 70.3% to 43.0%. Direct observations documented reduction in off-trail hiking from 25.9% to 2.0%. The educational message and site management actions both contributed to the decline in off-trail travel and the two evaluation methods enhanced our ability to describe the efficacy of the different treatments in reducing off-trail travel.

Marco Civil da Internet: Limits From the Express and Unequivocal Requirement Consent as a Legal Protection of Personal Data on the Internet

Directory of Open Access Journals (Sweden)

Marco Antonio Lima

2016-10-01

Full Text Available This article examines the limits of the legal determination of express and unequivocal consent for the collection, use, storage, processing and protection of personal data as provided for in the Marco Civil da Internet (Law 12.965/2014 provided for in the list of rights and guarantees of users of the World Wide Web. With the increasing use of personal data from the Internet, for purposes of market analysis, prospecting investment trends, consumption and guidance of advertising campaigns - possible through technological resources for treatment and analysis of information - it is urgent to effectiveness the legal protection of this intangible property.

Mindfulness as a personal resource to reduce work stress in the job demands-resources model.

Science.gov (United States)

Grover, Steven L; Teo, Stephen T T; Pick, David; Roche, Maree

2017-10-01

Based on the job demands-resources (JD-R) model, this study examines the different ways that the personal resource of mindfulness reduces stress. Structural equation modeling based on data from 415 Australian nurses shows that mindfulness relates directly and negatively to work stress and perceptions of emotional demands as well as buffering the relation of emotional demands on psychological stress. This study contributes to the literature by employing empirical analysis to the task of unravelling how personal resources function within the JD-R model. It also introduces mindfulness as a personal resource in the JD-R model. Copyright © 2016 John Wiley & Sons, Ltd.

Fungicide application practices and personal protective equipment use among orchard farmers in the agricultural health study.

Science.gov (United States)

Hines, C J; Deddens, J A; Coble, J; Alavanja, M C R

2007-04-01

Fungicides are routinely applied to deciduous tree fruits for disease management. Seventy-four private orchard applicators enrolled in the Agricultural Health Study participated in the Orchard Fungicide Exposure Study in 2002-2003. During 144 days of observation, information was obtained on chemicals applied and applicator mixing, application, personal protective, and hygiene practices. At least half of the applicators had orchards with orchard applicators.

Personal protective clothing against accidental immersion

Energy Technology Data Exchange (ETDEWEB)

Elliott, David; Tipton, Michael [Surrey Univ., Robens Inst. of Health and Safety, Guildford (United Kingdom)

1997-12-31

The requirements for protective clothing against accidental immersion are discussed and the advantages and limitations of the main types of immersion protection available are analysed. The variety of designs available reflects the various circumstances under which they may be used. In broad terms in the offshore industry these include the following activities: normal work without risk of immersion but with a possible need to abandon the rig or ship; work in areas where there is risk of accidentally falling into the sea; flying over the sea in a helicopter. The first response to sudden immersion in sea water, which must usually be considered to be cold, is a sudden gasp often followed by an immediate phase of uncontrolled breathing. Since control of ones breathing between and under the breaking waves is essential to staying alive, this is a critical time. After surviving this initial ``cold shock`` phase, the effects of body heat loss become hazardous. Protection against hypothermia has been the priority for those providing survival suits and protective clothing while the hazard of the immediate response to cold immersion has been unrecognised to a large extent. (UK)

An Implicit Theories of Personality Intervention Reduces Adolescent Aggression in Response to Victimization and Exclusion

OpenAIRE

Yeager, David Scott; Trzesniewski, Kali H; Dweck, Carol S

2012-01-01

Adolescents are often resistant to interventions that reduce aggression in children. At the same time, they are developing stronger beliefs in the fixed nature of personal characteristics, particularly aggression. The present intervention addressed these beliefs. A randomized field experiment with a diverse sample of Grades 9 and 10 students (ages 14?16, n = 230) tested the impact of a 6-session intervention that taught an incremental theory (a belief in the potential for personal change). Co...

Personal Protective Equipment Supply Chain: Lessons Learned from Recent Public Health Emergency Responses.

Science.gov (United States)

Patel, Anita; D'Alessandro, Maryann M; Ireland, Karen J; Burel, W Greg; Wencil, Elaine B; Rasmussen, Sonja A

Personal protective equipment (PPE) that protects healthcare workers from infection is a critical component of infection control strategies in healthcare settings. During a public health emergency response, protecting healthcare workers from infectious disease is essential, given that they provide clinical care to those who fall ill, have a high risk of exposure, and need to be assured of occupational safety. Like most goods in the United States, the PPE market supply is based on demand. The US PPE supply chain has minimal ability to rapidly surge production, resulting in challenges to meeting large unexpected increases in demand that might occur during a public health emergency. Additionally, a significant proportion of the supply chain is produced off-shore and might not be available to the US market during an emergency because of export restrictions or nationalization of manufacturing facilities. Efforts to increase supplies during previous public health emergencies have been challenging. During the 2009 H1N1 influenza pandemic and the 2014 Ebola virus epidemic, the commercial supply chain of pharmaceutical and healthcare products quickly became critical response components. This article reviews lessons learned from these responses from a PPE supply chain and systems perspective and examines ways to improve PPE readiness for future responses.

NCTA v. FCC - Do Commercial Free Speech Justifications Trump Consumers' Personal Data Protection Rights? Answer To Shape Mobile Advertising Industry

DEFF Research Database (Denmark)

Cleff, Evelyne Beatrix; King, Nancy J.

2010-01-01

's right to communicate with their customers. Considering privacy risks associated with advances in computer technology, the complexities of modern information processing and evolving mobile advertising (m-advertising) practices, privacy regulations should not be equated with unwarranted speech regulations...... balance between protecting consumers' information privacy in an era of pervasive data processing and protecting the rights of marketers to engage in protected commercial free speech that involves using customers' personal information. A ruling against the FCC would have limited the use of government...... to support the growth of the global mobile advertising (m-advertising) industry....

Personal, Familial, and Social Risk and Protective Factors of Tendency towards Substance Use among Students

Directory of Open Access Journals (Sweden)

Morteza Jahanshahloo

2016-07-01

Full Text Available Background and Objective: University students are among vulnerable groups to tendency towards substance use. Accordingly, this study aimed to investigate the role of personal, familial, and social risk and protective factors in the prediction of tendency to this behavior among students.Materials and Methods: This descriptive correlational study was carried out on 431 students of Shahid Beheshti University of Medical Sciences who were selected by convenience sampling. Data were collected by Risk and Protective Factors Inventory (RPFI and Youth Risk Taking Scale (YRTS and then, were analyzed by Pearson correlation method and stepwise multivariate regression.Results: Data analysis using Pearson Correlation Coefficient showed significant relationships between personal (e.g. attitude towards substance use and tendency to drug use; r=0.6, P<0.01, familial (e.g. parent attitude towards substance and tendency towards smoking cigarettes; r=0.2, P<0.05, and social (e.g. perceived accessibility and tendency towards alcohol; r=0.4, P<0.01 factors with tendency to substance use. Moreover, the results of stepwise multivariate regression analysis indicated that personal factors (i.e. attitude towards substance use, sensation seeking, and impulsivity, social factors (i.e. friends’ substance use and perceived accessibility, and familial factors (i.e. family monitoring and parents’ attitude towards substance use were the best predictors of tendency towards substance use in students, respectively.Conclusion: In conclusion, current results indicated that a series of individual, familial, and social factors affect tendency towards substance use among students. Accordingly, identifying vulnerable students using suitable screening tests and providing them with primary prevention programs is of the utmost importance.

About Personal Protective Equipment (PPE)

Science.gov (United States)

... some types of elastomeric respirator masks and protective eyewear such as goggles may be reused if the ... State & Local Officials Consumers Health Professionals Science & Research Industry Scroll back to top Popular Content Home Latest ...

Personal contact with HIV-positive persons is associated with reduced HIV-related stigma: cross-sectional analysis of general population surveys from 26 countries in sub-Saharan Africa.

Science.gov (United States)

Chan, Brian T; Tsai, Alexander C

2017-01-11

HIV-related stigma hampers treatment and prevention efforts worldwide. Effective interventions to counter HIV-related stigma are greatly needed. Although the "contact hypothesis" suggests that personal contact with persons living with HIV (PLHIV) may reduce stigmatizing attitudes in the general population, empirical evidence in support of this hypothesis is lacking. Our aim was to estimate the association between personal contact with PLHIV and HIV-related stigma among the general population of sub-Saharan Africa. Social distance and anticipated stigma were operationalized using standard HIV-related stigma questions contained in the Demographic and Health Surveys and AIDS Indicator Surveys of 26 African countries between 2003 and 2008. We fitted multivariable logistic regression models with country-level fixed effects, specifying social distance as the dependent variable and personal contact with PLHIV as the primary explanatory variable of interest. We analyzed data from 206,717 women and 91,549 men living in 26 sub-Saharan African countries. We estimated a statistically significant negative association between personal contact with PLHIV and desires for social distance (adjusted odds ratio [AOR] = 0.80; p  interventions should be developed and tested to reduce the stigma of HIV.

Code of Practice for the Protection of Persons against Ionizing Radiations arising from Medical and Dental Use

International Nuclear Information System (INIS)

1972-01-01

This Code is a revision of the 1964 Code of Practice for the protection of persons against ionizing radiations arising from medical and dental use. This revised Code (which does not have the force of law) applies to the use of ionizing radiations arising from all forms of medical and dental practice and from allied research involving human subjects. It covers both workers, patients and members of the public. Although the arrangements recommended relate primarily to institutions they should be applied, as far as possible, by all medical and dental practitioners. The Code has been drawn up in the light of the recommendations of the International Commission on Radiological Protection (ICRP) and of the views of the Medical Research Council's Committee on Protection against Ionizing Radiations. (NEA) [fr

A performance study of radio-opaque personal protective fabrics for the reduction of transmittance of gamma-rays and neutrons

International Nuclear Information System (INIS)

Corcoran, E.C.; William Forest; Robert Horton; Kelly, D.G.; Kristine Mattson; Curtis McDonald; Nielsen, K.S.; Kristin Topping; Weir, R.D.; Andre Yonkeu

2012-01-01

Commercial radio-opaque combat (CRC) fabrics, for incorporation into personal protective equipment used by first responders and armed forces, are marketed as having the ability to provide a level of protection against specific types of radiation. For a CRC material, a standard combat uniform and a multi-layered chemical, biological, radiological, nuclear (CBRN) protective material, the present work examines chemical composition and radiation protection against gamma-rays and neutron fluxes. Significant reduction in gamma-ray transmittance occurs only for the CRC fabric (46-514 keV) with gamma-ray attenuation coefficients of 3.10 to 2 g -1 . Reduction in neutron transmittance, for all three fabrics, could not be assessed with certainty as the measured transmittance was obscured by large statistical uncertainties. (author)

Computer-based versus in-person interventions for preventing and reducing stress in workers.

Science.gov (United States)

Kuster, Anootnara Talkul; Dalsbø, Therese K; Luong Thanh, Bao Yen; Agarwal, Arnav; Durand-Moreau, Quentin V; Kirkehei, Ingvild

2017-08-30

Chronic exposure to stress has been linked to several negative physiological and psychological health outcomes. Among employees, stress and its associated effects can also result in productivity losses and higher healthcare costs. In-person (face-to-face) and computer-based (web- and mobile-based) stress management interventions have been shown to be effective in reducing stress in employees compared to no intervention. However, it is unclear if one form of intervention delivery is more effective than the other. It is conceivable that computer-based interventions are more accessible, convenient, and cost-effective. To compare the effects of computer-based interventions versus in-person interventions for preventing and reducing stress in workers. We searched CENTRAL, MEDLINE, PubMed, Embase, PsycINFO, NIOSHTIC, NIOSHTIC-2, HSELINE, CISDOC, and two trials registers up to February 2017. We included randomised controlled studies that compared the effectiveness of a computer-based stress management intervention (using any technique) with a face-to-face intervention that had the same content. We included studies that measured stress or burnout as an outcome, and used workers from any occupation as participants. Three authors independently screened and selected 75 unique studies for full-text review from 3431 unique reports identified from the search. We excluded 73 studies based on full-text assessment. We included two studies. Two review authors independently extracted stress outcome data from the two included studies. We contacted study authors to gather additional data. We used standardised mean differences (SMDs) with 95% confidence intervals (CIs) to report study results. We did not perform meta-analyses due to variability in the primary outcome and considerable statistical heterogeneity. We used the GRADE approach to rate the quality of the evidence. Two studies met the inclusion criteria, including a total of 159 participants in the included arms of the studies

Assessing Doses to Interventional Radiologists Using a Personal Dosimeter Worn Over a Protective Apron

Energy Technology Data Exchange (ETDEWEB)

Stranden, E.; Widmark, A.; Sekse, T. (Buskerud Univ. College, Drammen (Norway))

2008-05-15

Background: Interventional radiologists receive significant radiation doses, and it is important to have simple methods for routine monitoring of their exposure. Purpose: To evaluate the usefulness of a dosimeter worn outside the protective apron for assessments of dose to interventional radiologists. Material and Methods: Assessments of effective dose versus dose to dosimeters worn outside the protective apron were achieved by phantom measurements. Doses outside and under the apron were assessed by phantom measurements and measurements on eight radiologists wearing two routine dosimeters for a 2-month period during ordinary working conditions. Finger doses for the same radiologists were recorded using thermoluminescent dosimeters (TLD; DXT-RAD Extremity dosimeters). Results: Typical values for the ratio between effective dose and dosimeter dose were found to be about 0.02 when the radiologist used a thyroid shield and about 0.03 without. The ratio between the dose to the dosimeter under and outside a protective apron was found to be less than 0.04. There was very good correlation between finger dose and dosimeter dose. Conclusion: A personal dosimeter worn outside a protective apron is a good screening device for dose to the eyes and fingers as well as for effective dose, even though the effective dose is grossly overestimated. Relatively high dose to the fingers and eyes remains undetected by a dosimeter worn under the apron

Assessing Doses to Interventional Radiologists Using a Personal Dosimeter Worn Over a Protective Apron

International Nuclear Information System (INIS)

Stranden, E.; Widmark, A.; Sekse, T.

2008-01-01

Background: Interventional radiologists receive significant radiation doses, and it is important to have simple methods for routine monitoring of their exposure. Purpose: To evaluate the usefulness of a dosimeter worn outside the protective apron for assessments of dose to interventional radiologists. Material and Methods: Assessments of effective dose versus dose to dosimeters worn outside the protective apron were achieved by phantom measurements. Doses outside and under the apron were assessed by phantom measurements and measurements on eight radiologists wearing two routine dosimeters for a 2-month period during ordinary working conditions. Finger doses for the same radiologists were recorded using thermoluminescent dosimeters (TLD; DXT-RAD Extremity dosimeters). Results: Typical values for the ratio between effective dose and dosimeter dose were found to be about 0.02 when the radiologist used a thyroid shield and about 0.03 without. The ratio between the dose to the dosimeter under and outside a protective apron was found to be less than 0.04. There was very good correlation between finger dose and dosimeter dose. Conclusion: A personal dosimeter worn outside a protective apron is a good screening device for dose to the eyes and fingers as well as for effective dose, even though the effective dose is grossly overestimated. Relatively high dose to the fingers and eyes remains undetected by a dosimeter worn under the apron

Sun protection provided by regulation school uniforms in Australian schools: an opportunity to improve personal sun protection during childhood.

Science.gov (United States)

Turner, Denise; Harrison, Simone L

2014-01-01

Childhood sun exposure is linked to excessive pigmented mole development and melanoma risk. Clothing provides a physical barrier, protecting skin from ultraviolet radiation (UVR). Extending sleeves to elbow length and shorts to knee length has been shown to significantly reduce mole acquisition in preschoolers from tropical Queensland. We used publicly available uniform images and guidelines from primary schools in Townsville (latitude 19.25°S, n = 43 schools), Cairns (16.87°S, n = 46) and the Atherton Tablelands (17.26°S, n = 23) in tropical Australia to objectively determine the body surface proportion covered by regulation school uniforms. Uniforms of nongovernment, large (≥800 students), urban, educationally advantaged schools with comprehensive sun protection policies covered more skin than those of government schools (63.2% vs 62.0%; P schools (63.4% vs 62.3%; P = 0.009), rural (62.7% vs 61.9%; P = 0.002) and educationally disadvantaged schools (62.8% vs 62.3%; P school uniforms covered identical body surface proportions (62.4%, P = 0.084). Although wearing regulation school uniforms is mandatory at most Australian primary schools, this opportunity to improve children's sun protection is largely overlooked. Recent evidence suggests that even encouraging minor alterations to school uniforms (e.g. slightly longer sleeves/dresses/skirts/shorts) to increase skin coverage may reduce mole acquisition and melanoma risk, especially in high-risk populations. © 2014 The American Society of Photobiology.

Determinants of personal protective equipment (PPE) use in UK motorcyclists: exploratory research applying an extended theory of planned behaviour.

Science.gov (United States)

Norris, Emma; Myers, Lynn

2013-11-01

Despite evident protective value of motorcycle personal protective equipment (PPE), no research has assessed considerations behind its uptake in UK riders. A cross-sectional online questionnaire design was employed, with riders (n=268) recruited from online motorcycle forums. Principal component analysis found four PPE behavioural outcomes. Theoretical factors of intentions, attitudes, injunctive and descriptive subjective norms, risk perceptions, anticipated regret, benefits and habit were also identified for further analysis. High motorcycle jacket, trousers and boots wear, middling high-visibility wear and low non-Personal Protective Equipment wear were found. Greater intentions, anticipated regret and perceived benefits were significantly associated with increased motorcycle jacket, trousers and boots wear, with habit presence and scooter use significantly associated with increased high-visibility wear. Lower intentions, anticipated regret and risk perceptions, being female, not holding a car licence and urban riding were significantly associated with increased non-PPE wear. A need for freedom of choice and mixed attitudes towards PPE use were evident in additional comments. PPE determinants in this sample provide a preliminary basis for future uptake interventions. Larger scale and qualitative research is needed to further investigate relevant constructs. Copyright © 2013 Elsevier Ltd. All rights reserved.

Protection of staff in interventional radiology

International Nuclear Information System (INIS)

Melkamu, M. A.

2013-04-01

This project focuses on the interventional radiology. The main objective of this project work was to provide a guidance and advice for occupational exposure and hospital management to optimize radiation protection safety and endorse safety culture. It provides practical information on how to minimize occupational exposure in interventional radiology. In the literature review all considerable parameters to reduce dose to the occupationally exposed are well discussed. These parameters include dose limit, risk estimation, use of dosimeter, personal dose record keeping, analysis of surveillance of occupational dose, investigation levels, and proper use of radiation protection tools and finally about scatter radiation dose rate. In addition the project discusses the ways to reduce occupational exposure in interventional radiology. The methods for dose reduction are minimizing fluoroscopic time, minimizing the number of fluoroscopic image, use of patient dose reduction technologies, use of collimation, planning interventional procedures, positioning in low scattered areas, use of protective shielding, use of appropriate fluoroscopic imaging equipment, giving training for the staff, wearing the dosimeters and know their own dose regularly, and management commitment to quality assurance and quality control system and optimization of radiation protection of safety. (author)

Can We Reduce Our Implicit Prejudice toward Persons with Disability? The Challenge of Meditation

Science.gov (United States)

Schimchowitsch, Sarah; Rohmer, Odile

2016-01-01

The present research further extends recent data revealing implicit attitude towards persons with disability, with the aim to explore if meditation practice can reduce automatic mental processes initiating prejudice. Forty adult experienced meditators and 34 meditation-naïve individuals performed an evaluative priming task. None of them presented…

Personal Protection: The Way Forward (invited paper)

International Nuclear Information System (INIS)

Diffey, B.

2000-01-01

The perceived need for sunscreens with ever-increasing sun protection factors is unnecessary and leads to more confusion than clarity. Year-round sun protection achieved by the inclusion of ultraviolet (UV) filters in skin care products intended for daily use is not indicated for people living in northern Europe and may, in fact, be potentially harmful. Future needs for sun protection are likely to be influenced more by global warming than ozone depletion, and by the rising trend for overseas holidays to sunny destinations. (author)

The revised German radiation protection ordinance

International Nuclear Information System (INIS)

Palm, M.

2002-01-01

Since August 2001, German radiation protection law is governed by a new Radiation Protection Ordinance, implementing two new Euratom Directives and taking into account new scientific developments, which provides a comprehensive basis for the protection of man and the environment. The Ordinance has been completely restructured; however, it is still a very complex piece of legislation comprising 118 provisions and 14 annexes, some of them highly technical. Reduced dose limits for occupationally exposed persons and members of the public, a detailed provision on clearance of radioactive substances, a new part aiming at the protection of man and the environment against ionising radiation emanating from natural sources, and regulations dealing with the protection of consumers in connection with the addition of radioactive substances to consumer goods are some of the centre pieces of the new legislation which shall contribute significantly to the further prevention or at least minimisation of the adverse effects of radiation exposure. (orig.) [de

Toward Privacy-Preserving Personalized Recommendation Services

Directory of Open Access Journals (Sweden)

Cong Wang

2018-02-01

Full Text Available Recommendation systems are crucially important for the delivery of personalized services to users. With personalized recommendation services, users can enjoy a variety of targeted recommendations such as movies, books, ads, restaurants, and more. In addition, personalized recommendation services have become extremely effective revenue drivers for online business. Despite the great benefits, deploying personalized recommendation services typically requires the collection of users’ personal data for processing and analytics, which undesirably makes users susceptible to serious privacy violation issues. Therefore, it is of paramount importance to develop practical privacy-preserving techniques to maintain the intelligence of personalized recommendation services while respecting user privacy. In this paper, we provide a comprehensive survey of the literature related to personalized recommendation services with privacy protection. We present the general architecture of personalized recommendation systems, the privacy issues therein, and existing works that focus on privacy-preserving personalized recommendation services. We classify the existing works according to their underlying techniques for personalized recommendation and privacy protection, and thoroughly discuss and compare their merits and demerits, especially in terms of privacy and recommendation accuracy. We also identity some future research directions. Keywords: Privacy protection, Personalized recommendation services, Targeted delivery, Collaborative filtering, Machine learning

The correlation between the use of personal protective equipment and level wild-type p53 of dental technicians in Surabaya

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Puspa Dila Rohmaniar

2017-03-01

Full Text Available Background: Exposure of metals among dental technicians that come from the working environment can lead to the formation reactive oxygen species (ROS. ROS can cause mutations in the p53 gene (p53. The mutation is transversion mutation GuanineThymine. p53 mutations can lead to low expression of the wild-type p53 protein (p53. Wild-type p53 involved in many biological processes such as regulation of genes involved in cell cycle, cell growth after DNA damage, and apoptosis. However, exposure to metals among dental technicians can be prevented through the use of personal protective equipment (PPE during work. Purpose: The purpose of this study was to analyze the correlation between the use of personal protective equipment to wild-type p53 protein levels among dental technicians in Surabaya. Method: This study was observational analytic with cross sectional approach. 40 samples were taken by random sampling. Data were retrieved through interviews and observations. Wild-type p53 was analyzed from saliva with indirect ELISA method. Analysis of data used Kolmogorov Smirnov normality test and a Pearson correlation test. Value significance was p<0.05 (95% confidence level. Result: There was a significant association between the use of personal protective equipment with wild-type p53 levels with p=0.002 Conclusion: The use PPE properly is positively correlated with the wild-type p53 protein levels of dental technicians in Surabaya.

Advanced airflow distribution methods for reducing exposure of indoor pollution

DEFF Research Database (Denmark)

Cao, Guangyu; Nielsen, Peter Vilhelm; Melikov, Arsen

2017-01-01

The adverse effect of various indoor pollutants on occupants’ health have been recognized. In public spaces flu viruses may spread from person to person by airflow generated by various traditional ventilation methods, like natural ventilation and mixing ventilation (MV Personalized ventilation (PV......) supplies clean air close to the occupant and directly into the breathing zone. Studies show that it improves the inhaled air quality and reduces the risk of airborne cross-infection in comparison with total volume (TV) ventilation. However, it is still challenging for PV and other advanced air distribution...... methods to reduce the exposure to gaseous and particulate pollutants under disturbed conditions and to ensure thermal comfort at the same time. The objective of this study is to analyse the performance of different advanced airflow distribution methods for protection of occupants from exposure to indoor...

Advanced airflow distribution methods for reducing exposure of indoor pollution

DEFF Research Database (Denmark)

Cao, Guangyu; Nielsen, Peter Vilhelm; Melikov, Arsen Krikor

methods to reduce the exposure to gaseous and particulate pollutants under disturbed conditions and to ensure thermal comfort at the same time. The objective of this study is to analyse the performance of different advanced airflow distribution methods for protection of occupants from exposure to indoor......The adverse effect of various indoor pollutants on occupants’ health have been recognized. In public spaces flu viruses may spread from person to person by airflow generated by various traditional ventilation methods, like natural ventilation and mixing ventilation (MV Personalized ventilation (PV......) supplies clean air close to the occupant and directly into the breathing zone. Studies show that it improves the inhaled air quality and reduces the risk of airborne cross-infection in comparison with total volume (TV) ventilation. However, it is still challenging for PV and other advanced air distribution...

Personalism for public health ethics

Directory of Open Access Journals (Sweden)

Carlo Petrini

2010-06-01

Full Text Available In public health ethics, as in bioethics, utilitarian approaches usually prevail, followed by Kantian and communitarian foundations. If one considers the nature and core functions of public health, which are focused on a population perspective, utilitarianism seems still more applicable to public health ethics. Nevertheless, faulting additional protections towards the human person, utilitarianism doesn't offer appropriate solutions when conflicts among values do arise. Further criteria must be applied to protect the fundamental principles of respect for human life. Personalism offers similar advantages to utilitarianism but warrants more protection to the human person. We suggest a possible adaptation of personalism in the specific field of public health by means of four principles: absolute respect for life or principle of inviolability; subsidiarity and the "minimum" mandatory principle; solidarity; justice and non discrimination.

Personalism for public health ethics.

Science.gov (United States)

Petrini, Carlo; Gainotti, Sabina; Requena, Pablo

2010-01-01

In public health ethics, as in bioethics, utilitarian approaches usually prevail, followed by Kantian and communitarian foundations. If one considers the nature and core functions of public health, which are focused on a population perspective, utilitarianism seems still more applicable to public health ethics. Nevertheless, faulting additional protections towards the human person, utilitarianism doesn't offer appropriate solutions when conflicts among values do arise. Further criteria must be applied to protect the fundamental principles of respect for human life. Personalism offers similar advantages to utilitarianism but warrants more protection to the human person. We suggest a possible adaptation of personalism in the specific field of public health by means of four principles: absolute respect for life or principle of inviolability; subsidiarity and the "minimum" mandatory principle; solidarity; justice and non discrimination.

Guidance notes for the protection of persons against ionising radiations arising from medical and dental use

International Nuclear Information System (INIS)

1988-01-01

Guidance notes have been prepared by the NRPB, the Health Departments and the Health and Safety Executive for the protection of all persons against ionising radiations arising from medical and dental use. The guidance notes are a guide to good radiation protection practice consistent with regulatory requirements. The areas covered include medical and dental radiology, diagnostic X-ray equipment for medical and dental radiography, beam therapy and remotely controlled after-loading, brachytherapy, diagnostic and therapeutic uses of unsealed radioactive substances, diagnostic uses of sealed or other solid radioactive sources, patients leaving hospital after administration of radioactive substances, precautions after death of a patient whom radioactive substances have been administered, storage and movement of radioactive substances, disposal of radioactive waste and contingency planning and emergency procedures. (U.K.)

Balancing autonomy and protection: A qualitative analysis of court hearings dealing with protective measures.

Science.gov (United States)

Fallon-Kund, Marie; Coenen, Michaela; Bickenbach, Jerome E

Respect for individual autonomy is at the core of the Convention on the Rights of Persons with Disabilities (CRPD). However, the need to protect persons with disabilities, especially those with cognitive impairments and psychosocial conditions, from outright exploitation, violence and abuse is explicitly provided for in article 16. Legal authorities still decide on a daily basis upon the institution of measures, which aim to protect vulnerable persons and unavoidably impact on the autonomy of persons concerned, known as guardianship, curatorship or administration. Observations of court hearings, interviews with judges and analysis of written materials from the cantons of Geneva and Vaud in Switzerland as well as from Belgium - which all have differently composed authorities - were carried out in order to identify what influences authorities in decision-making processes regarding protective measures, and to explore how autonomy and protection can be balanced. We suggest pragmatic considerations that should not be ignored when trying to reach a balance between autonomy and protection from abuse, in line with the CRPD. Copyright © 2017 Elsevier Ltd. All rights reserved.

Use of personal radiation protection tools and individual dosimetric monitoring in a sample of interventional cardiologists in France, 2005-2009

International Nuclear Information System (INIS)

Jacob, S.; Bertrand, A.; Laurier, D.; Bernier, M.O.; Scanff, P.

2014-01-01

Interventional cardiologists (ICs) are repeatedly exposed to scattered ionising radiation during the cardiac procedures they perform, and radiation protection is an important issue for these medical professionals. The use of radiation protection tools is particularly relevant to this population. SISERI (Systeme d'Information de la Surveillance de l'Exposition aux Rayonnement Ionisants, that is, an information system for monitoring exposure to ionising radiation) is a register that stores personal dosimeter readings for dosimetric monitoring. This paper, based on data for a sample of French ICs from the O'CLOC epidemiological study, aims to provide an overview of the use of radiation protection equipment and dosimetric devices reported by ICs in a specific questionnaire as well as the dosimetric information found in the SISERI database for this population. Material and Methods - Annual information on interventional cardiology activity for the period from 01/01/2005 to 31/12/2009 was collected in an occupational questionnaire. ICs were asked to report the frequency in which they used individual dosimeter and radiation protection tools (lead apron, thyroid shield, eye-wear or face shield, ceiling-suspended shield) as follows: never (0% of the time), occasionally ( 50%), always (100%). We retrieved their medical radiation exposure information (monitored status and monthly effective doses) from the SISERI database for the period 2005-2009. Results - Information for 132 ICs (mean age in 2005 = 46 ± 7 years) was available. All ICs reported routine use of lead aprons, in contrast to their occasional use of lead eye-wear or face shields. During the study period, 49% reported systematic use of personal dosimeters, and 21% more regular use. On the other hand, 18% never used a dosimeter during this period. The SISTERI database included 92% of our population, 73% of whom had complete annual dose monitoring in SISERI (corresponding to at least 11 months per year of recorded

THE NIGERIA DATA PROTECTION BILL: APPRAISAL, ISSUES, AND CHALLENGES

Directory of Open Access Journals (Sweden)

Abubakar Sanni Aliyu

2016-02-01

Full Text Available Nigeria has absolutely no privacy and personal information laws. This lacuna is even more material in an internet world where information published on the web is open to a global audience. It is in this regard that the Data Protection Bill was sponsored by Hon. Yakubu Dogara, member of the Federal House of Representatives, representing Bogoro/Dass/Tafawa Balewa Bauchi State, Nigeria. This paper has two key aims, firstly to find out the major issues address by the proposed Data Protection Bill 2010, secondly, to determine the significance and the challenges of the Bill to Nigeria environment. The study utilized secondary source of data from the Data Protection Bill, 2010 and other documentary sources for analysis. The study finds out that the Bill protect parties in regard to publication of market survey details and information, ensure that unauthorised processing of personal information is reduce, and use of personal data and information without the prior consent of the data is subjected to scrutiny. The paper recommends that the Federal Government of Nigeria and the policy makers should hasten the process of passing the Bill into law in order to strengthen the activities of ecommerce in Nigeria through the following benefits: Improved customer relations; Improved ability to market lawfully; Improved data quality; Improved data security among others.

Protecting personal data in camera surveillance practices

NARCIS (Netherlands)

Dubbeld, L.

2005-01-01

This paper explores in which ways privacy (in particular, data protection principles) comes to the fore in the day-to-day operation of a public video surveillance system. Starting from current European legal perspectives on data protection, and building on an empirical case study, the meanings and

30 CFR 57.15004 - Eye protection.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Eye protection. 57.15004 Section 57.15004... SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Personal Protection Surface and Underground § 57.15004 Eye protection. All persons shall wear safety glasses, goggles, or face...

A novel radiation protection drape reduces radiation exposure during fluoroscopy guided electrophysiology procedures.

Science.gov (United States)

Germano, Joseph J; Day, Gina; Gregorious, David; Natarajan, Venkataraman; Cohen, Todd

2005-09-01

The purpose of this study was to evaluate a novel disposable lead-free radiation protection drape for decreasing radiation scatter during electrophysiology procedures. In recent years, there has been an exponential increase in the number of electrophysiology (EP) procedures exposing patients, operators and laboratory staff to higher radiation doses. The RADPAD was positioned slightly lateral to the incision site for pectoral device implants and superior to the femoral vein during electrophysiology studies. Each patient served as their own control and dosimetric measurements were obtained at the examiner's elbow and hand. Radiation badge readings for the operator were obtained three months prior to RADPAD use and three months after introduction. Radiation dosimetry was obtained in twenty patients: 7 electrophysiology studies, 6 pacemakers, 5 catheter ablations, and 2 implantable cardioverter-defibrillators. Eleven women and nine men with a mean age of 63 +/- 4 years had an average fluoroscopy time of 2.5 +/- 0.42 minutes per case. Mean dosimetric measurements at the hand were reduced from 141.38 +/- 24.67 to 48.63 +/- 9.02 milliroentgen (mR) per hour using the protective drape (63% reduction; p < 0.0001). Measurements at the elbow were reduced from 78.78 +/- 7.95 mR per hour to 34.50 +/- 4.18 mR per hour using the drape (55% reduction; p < 0.0001). Badge readings for three months prior to drape introduction averaged 2.45 mR per procedure versus 1.54 mR per procedure for 3 months post-initiation (37% reduction). The use of a novel radiation protection surgical drape can significantly reduce scatter radiation exposure to staff and operators during a variety of EP procedures.

Impact of protective factors on resilience of grandparent carers fostering orphans and non-orphans in Zimbabwe.

Science.gov (United States)

Mhaka-Mutepfa, Magen; Mpofu, Elias; Cumming, Robert

2015-04-01

This study sought to explore the impact of protective factors, health, and well-being on resilience of grandparents fostering orphans. Data were collected from grandparents (N = 327; M age = 62.4; SD = 11.2) in Zimbabwe using a survey instrument comprising the Resilience Scale and World Health Organization Quality of Life Questionnaire (WHOQOL-BREF). Data were analyzed using hierarchical regression, predicting resilience from demographics, personal and social assets, health, and well-being. Protective factors associated with resilience were personal assets (high self-esteem, problem-solving skills, and mastery) and social assets (social networks and spirituality). Grandparents with higher coping skills, younger age, and high socioeconomic status (SES) had superior personal competences for resilience than peers with lower self-rated personal attributes. Grandparents with good physical and mental health had higher resilience profiles. Positive emotions and good health experienced by resilient grandparent carers function as protective factors to reduce the magnitude of adversity to individuals and assist them to cope well with caregiving. © The Author(s) 2014.

Test methods for estimating the efficacy of the fast-acting disinfectant peracetic acid on surfaces of personal protective equipment.

Science.gov (United States)

Lemmer, K; Howaldt, S; Heinrich, R; Roder, A; Pauli, G; Dorner, B G; Pauly, D; Mielke, M; Schwebke, I; Grunow, R

2017-11-01

The work aimed at developing and evaluating practically relevant methods for testing of disinfectants on contaminated personal protective equipment (PPE). Carriers were prepared from PPE fabrics and contaminated with Bacillus subtilis spores. Peracetic acid (PAA) was applied as a suitable disinfectant. In method 1, the contaminated carrier was submerged in PAA solution; in method 2, the contaminated area was covered with PAA; and in method 3, PAA, preferentially combined with a surfactant, was dispersed as a thin layer. In each method, 0·5-1% PAA reduced the viability of spores by a factor of ≥6 log 10 within 3 min. The technique of the most realistic method 3 proved to be effective at low temperatures and also with a high organic load. Vaccinia virus and Adenovirus were inactivated with 0·05-0·1% PAA by up to ≥6 log 10 within 1 min. The cytotoxicity of ricin was considerably reduced by 2% PAA within 15 min of exposure. PAA/detergent mixture enabled to cover hydrophobic PPE surfaces with a thin and yet effective disinfectant layer. The test methods are objective tools for estimating the biocidal efficacy of disinfectants on hydrophobic flexible surfaces. © 2017 The Society for Applied Microbiology.

Applying Personality Type Theory to Develop Individualized Wellness Plans for Reducing Chronic Diseases

Directory of Open Access Journals (Sweden)

Jon C. Schommer

2017-01-01

Full Text Available Objective: The objective of this study was to explore if characteristics of personality type (using the Preferred Communication Style Questionnaire are associated with activities people prefer for getting adequate exercise, losing weight, managing stress, quitting smoking, reducing alcohol consumption, and taking medications as prescribed. Methods: The data source for this study was the 2016 National Consumer Survey of the Medication Experience and Pharmacists’ Roles. Data were collected via an on-line, self-administered survey conducted from March 14-30, 2016. Data were obtained from 10,500 adults residing in the United States. Chi-square analysis was used for making comparisons between categories of personality types and how respondents believed they could best reach their personal goals. Statistical significance was set at p < 0.05. Practical significance was set at five or more percentage points above or below the overall mean. Results: Findings showed that (1 there are key differences between individuals that impact their behavior and (2 these differences can be easily and accurately identified using the Preferred Communication Style Questionnaire. The findings supported the notion that individuals are more likely to experience success in changing health-risk behaviors if they engage in activities that are consistent with (i how they are energized, (ii the kind of information they naturally notice, (iii how they prefer to make decisions, and (iv their preferences to live in a more structured way or in a more spontaneous way. Conclusions: Personality type characteristics can be used to develop and implement successful change strategies and intervention tools, such as individualized wellness plans (IWPTM that help promote intention stability, create implementation intention, resist situational pressure, reduce the impact of past habits on future performances, and improve change maintenance. Conflict of Interest We declare no conflicts of

Optimisation of staff protection

International Nuclear Information System (INIS)

Faulkner, K.; Marshall, N.W.; Rawlings, D.J.

1997-01-01

It is important to minimize the radiation dose received by staff, but it is particularly important in interventional radiology. Staff doses may be reduced by minimizing the fluoroscopic screening time and number of images, compatible with the clinical objective of the procedure. Staff may also move to different positions in the room in an attempt to reduce doses. Finally, staff should wear appropriate protective clothing to reduce their occupational doses. This paper will concentrate on the optimization of personal shielding in interventional radiology. The effect of changing the lead equivalence of various protective devices on effective dose to staff has been studied by modeling the exposure of staff to realistic scattered radiation. Both overcouch x-ray tube/undercouch image intensified and overcouch image intensifier/undercouch x-ray tube geometries were simulated. It was deduced from this simulation that increasing the lead apron thickness from 0.35 mm lead to 0.5 mm lead had only a small reducing effect. By contrast, wearing a lead rubber thyroid shield or face mask is a superior means of reducing the effective dose to staff. Standing back from the couch when the x-ray tube is emitting radiation is another good method of reducing doses, being better than exchanging a 0.35 mm lead apron for a 0.5 mm apron. In summary, it is always preferable to shield more organs than to increase the thickness of the lead apron. (author)

Mechanism of personal privacy protection based on blockchain%基于区块链的个人隐私保护机制

Institute of Scientific and Technical Information of China (English)

章宁; 钟珊

2017-01-01

Aiming at the problem of personal privacy protection in Interact car rental scenario,a personal privacy protection mechanism based on blockchain was proposed.Firstly,a framework for personal privacy protection based on blockchain was proposed for solving personal privacy issues exposed in the Internet car rental.Secondly,the design and definition of the model were given by participant profile,database design and performance analysis,and the framework and implementation of the model were expounded from the aspects of granting authority,writing data,reading data and revoking authority.Finally,the realizability of the mechanism was proved by the system development based on blockchain.%针对互联网租车场景中个人隐私保护问题,提出一种基于区块链的个人隐私保护机制.首先,针对互联网租车中暴露的个人隐私问题提出一个基于区块链的个人隐私保护解决方案框架;然后,通过参与者简介、数据库设计以及性能分析给出模型的设计和定义,并从授予权限、写入数据、读取数据和撤销权限等方面阐述该模型的框架和实现;最后,通过基于区块链的系统开发表明了该机制的可实现性.

A person having ability in radiation protection: an original measure in comparison with the common rights for work safety

International Nuclear Information System (INIS)

Pasquier, J.L.; Vidal, J.P.

1998-01-01

In accordance with the regulations, any factory using ionising radiations is obliged to designate a person having having ability in radiation protection and entrusted with specific missions regarding safety for professional risks. This represents an original measure in comparison with the common rights for work safety. The decree whose became operative on 2 october 1986, about ten years ago and just before the reform of radiation protection standards, it seems important to store in memory the genesis and the goals of this prescription and to present the results. (authors)

30 CFR 56.15004 - Eye protection.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Eye protection. 56.15004 Section 56.15004... SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Personal Protection § 56.15004 Eye protection. All persons shall wear safety glasses, goggles, or face shields or other suitable...

14 CFR 139.335 - Public protection.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Public protection. 139.335 Section 139.335... Operations § 139.335 Public protection. (a) In a manner authorized by the Administrator, each certificate... persons or vehicles; and (2) Reasonable protection of persons and property from aircraft blast. (b...

Bed with Integrated Personalized Ventilation for Minimizing Cross Infection

DEFF Research Database (Denmark)

Nielsen, Peter V.; Jiang, Hao; Polak, Marcin

2007-01-01

of air to the whole room to ensure a dilution of airborne infection. Personalized ventilation has proven to be a very efficient system to protect people from cross infection because clean air is supplied direct to the breathing zone. Most designs of personalized ventilation are based on a supply jet....... The problem with those systems is the fact that the jet entrains air from the surroundings and, therefore, reduces the amount of fresh air which reaches the breathing zone. The entrainment is minimized in the system discussed here, especially when the source of clean air is located in the boundary layer close...

Diplomatic Protection

OpenAIRE

Režná, Jana

2006-01-01

Final thesis Topic: Diplomatic protection Thesis supervisor: JUDr. Vladimír Balaš, CSc. Student: Marek Čermák Thesis on the topic of diplomatic protection deals with the granting of exercise of diplomatic protection by the states and is divided into seven chapters which follow each other. The first chapter describes the diplomatic protection and its historical foundations. The second chapter focuses on the possibility of exercise of diplomatic protection in respect of natural persons and the ...

The right to the protection of personal data between law and constitution

Directory of Open Access Journals (Sweden)

Maria Carmen Aguilar Del Castillo

2016-06-01

Full Text Available The aim of the article is, on the one hand, to analyze the content and scope of fundamental right to the protection of personal data, provided by art. 18.4 of the Spanish Constitution; on the other, to decline this right in the context of the employment relationship starting from the interpretation given by the Spanish Constitutional Court in judgment no. 39/2016. The contrast between this right and the freedom of enterprise, which is realized in the power of organization, control and supervision of work performance, is resolved by the Constitutional Court in the light of the principles of proportionality, suitability and necessity. The outcome of the balancing leads the Constitutional Court to establish the prevalence of the entrepreneurial freedom on the right to privacy of the employee.

Cathodic protection of XL 52 steel under the influence of sulfate reducing bacteria

Energy Technology Data Exchange (ETDEWEB)

Esquivel, R. Garcia [Instituto Mexicano del Petroleo, Eje Central Lazaro Cardenas No. 152, Col. San Bartolo Atepehuacan, Mexico, D.F. 07730 (Mexico); Departamento de lngenieria Metalurgica, Facultad de Quimica, Universidad Nacional Autonoma de Mexico, Ciudad Universitaria, 04510 Mexico, D.F. (Mexico); Olivares, G. Zavala; Gayosso, M.J. Hernandez; Trejo, A. Gayosso [Instituto Mexicano del Petroleo, Eje Central Lazaro Cardenas No. 152, Col. San Bartolo Atepehuacan, Mexico, D.F. 07730 (Mexico)

2011-01-15

The effect of sulfate reducing bacteria (SRB) upon the cathodic protection of XL 52 steel was determined, in order to identify if the potential value of -0.950 V versus copper/copper sulfate electrode is good enough to protect the metal surface. During the experiments, different operational parameters were monitored: hydrogen sulfide production, iron concentration, electrolyte alkalinity, microorganisms' population, as well as the metal surface damage. At the same time, the corrosion rate was determined using two electrochemical techniques: polarization resistance (PR) and electrochemical impedance spectroscopy (EIS). According to the results, it was observed that the protection potential of -0.950 V versus copper/copper sulfate electrode is not enough to control the microbiologically induced corrosion. This situation is reinforced by the fact that significant iron concentration was found in the electrolyte. The microbiological activity is not affected by the protection potential. On the contrary, the population growth is slightly strengthened. The alkalinity generated by the applied potential did not stop the SRB growth. A type of localized corrosion was developed during the experiments with microorganisms, even when the protection potential was applied to the system. (Copyright copyright 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Ethical and legal issues involved in the pro-active collection of personal information with the aim of reducing online disclosure

CSIR Research Space (South Africa)

Botha, J

2016-09-01

Full Text Available aims to highlight some of the major ethical and legal issues when pro-actively collecting personal information, through a South African case study, to assist in reducing the amounts of personal information being disclosed online....

Professional and home-made face masks reduce exposure to respiratory infections among the general population.

Science.gov (United States)

van der Sande, Marianne; Teunis, Peter; Sabel, Rob

2008-07-09

Governments are preparing for a potential influenza pandemic. Therefore they need data to assess the possible impact of interventions. Face-masks worn by the general population could be an accessible and affordable intervention, if effective when worn under routine circumstances. We assessed transmission reduction potential provided by personal respirators, surgical masks and home-made masks when worn during a variety of activities by healthy volunteers and a simulated patient. All types of masks reduced aerosol exposure, relatively stable over time, unaffected by duration of wear or type of activity, but with a high degree of individual variation. Personal respirators were more efficient than surgical masks, which were more efficient than home-made masks. Regardless of mask type, children were less well protected. Outward protection (mask wearing by a mechanical head) was less effective than inward protection (mask wearing by healthy volunteers). Any type of general mask use is likely to decrease viral exposure and infection risk on a population level, in spite of imperfect fit and imperfect adherence, personal respirators providing most protection. Masks worn by patients may not offer as great a degree of protection against aerosol transmission.

Effects of Personal Protective Equipment Use and Good Workplace Hygiene on Symptoms of Neurotoxicity in Solvent-Exposed Vehicle Spray Painters.

Science.gov (United States)

Keer, Sam; McLean, Dave; Glass, Bill; Douwes, Jeroen

2018-03-12

To assess the association between the use of personal protective equipment (PPE) and good workplace hygiene and symptoms of neurotoxicity in solvent-exposed vehicle spray painters. Exposure control measures including PPE-use and workplace hygiene practices and symptoms of neurotoxicity were assessed in 267 vehicle repair spray painters. Symptoms were assessed using an adapted version of the EUROQUEST Questionnaire. Frequent respirator and glove use was inversely and significantly associated with symptoms of neurotoxicity in a dose-dependent manner (P 80%. Poor hygiene workplace practices, such as solvent exposure to multiple body parts (OR 3.4, P = 0.11 for reporting ≥10 symptoms), were associated with an increased risk of symptoms. When using a general workplace hygiene score derived from a combination of PPE-use and (good) workplace practice factors an inverse and significant dose-response trend was observed for reporting ≥5 (P hygiene are associated with a strongly reduced risk of symptoms of neurotoxicity in solvent-exposed vehicle spray painters.

[Coffee can protect against disease].

Science.gov (United States)

Hermansen, Kjeld; Krogholm, Kirstine Suszkiewicz; Bech, Bodil Hammer; Dragsted, Lars Ove; Hyldstrup, Lars; Jørgensen, Kasper; Larsen, Mogens Lytken; Tjønneland, Anne Marie

2012-09-24

A moderate daily intake of 3-4 cups of coffee has convincing protective effects against development of type 2 diabetes and Parkinson's disease. The literature also indicates that moderate coffee intake reduces the risk of stroke, the overall risk of cancer, Alzheimer's disease, suicide and depression. However, pregnant women, people suffering from anxiety disorder and persons with a low calcium intake should restrain from moderate or high intake of coffee due to uncertainty regarding potential negative effects on pregnancy, anxiety and risk of osteoporosis, respectively.

How conservative is routine personal dosimetry monitoring in diagnostic radiology?

International Nuclear Information System (INIS)

Boetticher, H. von; Lachmund, J.; Hoffmann, W.

2007-01-01

Purpose: Dose values obtained by official personal radiation exposure monitoring are often considered equivalent to the effective dose of a person. This paper provides estimates of the extent of deviation between the two dose concepts under various conditions. Materials and Methods: Doses for patients and personnel were measured using thermoluminescence dosimeters for five different geometries at three work settings in a radiology department. Patients and personnel were simulated with anthropomorphic phantoms. Different types of protective clothing as well as permanent protection shields were considered in the calculations. Results: Dose values obtained by official personal dose monitoring are conservative only for specific radiation protection situations. With state-of-the-art personal protective equipment (wrap-around style lead apron with thyroid shield), the ratio between effective dose and personal dose varies between 0.6 and 1.25. Without thyroid protection the official personal dose systematically underestimates the effective dose: for protective clothing with 0.5 mm lead equivalent without thyroid shielding, the effective dose exceeds the personal dose by factors between 1.7 and 3.1. If protective clothing with lead equivalent 0.35 mm is used, this factor varies between 1.1 and 1.82. (orig.)

The right to life and criminal-law protection of the human person in the Western Balkans

Directory of Open Access Journals (Sweden)

Etlon Peppo

2015-07-01

Full Text Available The basic principle for which a democratic governance stands, are expressed in the “Declaration of Independence of the United States of America with the words of Thomas Jefferson: “We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights that among these are Life, Liberty and the Pursuit of Happiness. That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed” The government of a democratic state does not exist to recognize the basic human rights, but to respect and guarantee the protection of these rights that any person possesses and benefits due to his existence starting from the most important right: The right to life, which is faced against the duty of the state for the protection of the human person’s life! In this sense this article analyzes the criminal-law protection of life in the Western Balkans.

Protective effects of myricitrin against osteoporosis via reducing reactive oxygen species and bone-resorbing cytokines

Energy Technology Data Exchange (ETDEWEB)

Huang, Qiang; Gao, Bo; Wang, Long; Hu, Ya-Qian; Lu, Wei-Guang; Yang, Liu; Luo, Zhuo-Jing; Liu, Jian, E-mail: liujianhq@sina.com

2014-11-01

Oxidative stress is a crucial pathogenic factor in the development of osteoporosis. Myricitrin, isolated from Myrica cerifera, is a potent antioxidant. We hypothesized that myricitrin possessed protective effects against osteoporosis by partially reducing reactive oxygen species (ROS) and bone-resorbing cytokines in osteoblastic MC3T3-E1 cells and human bone marrow stromal cells (hBMSCs). We investigated myricitrin on osteogenic differentiation under oxidative stress. Hydrogen peroxide (H{sub 2}O{sub 2}) was used to establish an oxidative cell injury model. Our results revealed that myricitrin significantly improved some osteogenic markers in these cells. Myricitrin decreased lipid production and reduced peroxisome proliferator-activated receptor gamma-2 (PPARγ2) expression in hBMSCs. Moreover, myricitrin reduced the expression of receptor activator of nuclear factor kappa-B ligand (RANKL) and IL-6 and partially suppressed ROS production. In vivo, we established a murine ovariectomized (OVX) osteoporosis model. Our results demonstrated that myricitrin supplementation reduced serum malondialdehyde (MDA) activity and increased reduced glutathione (GSH) activity. Importantly, it ameliorated the micro-architecture of trabecular bones in the 4th lumbar vertebrae (L4) and distal femur. Taken together, these results indicated that the protective effects of myricitrin against osteoporosis are linked to a reduction in ROS and bone-resorbing cytokines, suggesting that myricitrin may be useful in bone metabolism diseases, particularly osteoporosis. - Highlights: • Myricitrin protects MC3T3-E1 cells and hBMSCs from oxidative stress. • It is accompanied by a decrease in oxidative stress and bone-resorbing cytokines. • Myricitrin decreases serum reactive oxygen species to some degree. • Myricitrin partly reverses ovariectomy effects in vivo. • Myricitrin may represent a beneficial anti-osteoporosis treatment method.

Personal Privacy Protection in Big Data Era%大数据时代个人隐私的保护

Institute of Scientific and Technical Information of China (English)

张永兵

2016-01-01

近年来，以云计算为基础平台的大数据时代正式到来，大数据因蕴藏有巨大的商业价值而使不法分子想方设法盗取个人隐私数据，从而影响用户的正常生活。本文通过分析大数据时代个人隐私安全面临的严峻挑战，对个人隐私保护所采用的技术措施进行总结，并提出了个人或企业应遵守的法律和行业规范，最后探索了个人隐私保护的进一步研究方向。%In recent years, the era of big data based on cloud computing platform officially arrived, and big data contains a huge commercial value and makes the criminals try to steal personal privacy data, thus affecting the normal life of the user. By analyzing the challenges faced by the privacy security in the era of big data, summarize the technical measures adopted in the protection of personal privacy, put forward the laws and industry standards the individual or enterprise should abide by, and finally explore the direction of further research on the protection of personal privacy.

Effect of health education based on BASNEF pattern on use of personal protective respiratory equipment in Ahvaz carbon block factory workers, 2009

Directory of Open Access Journals (Sweden)

M Solhi

2012-11-01

Full Text Available   Background and aims: Respiratory diseases due to work with 50 million annually incidence included one third of all occupational diseases and it is one of the main causes of absenteeism from work in workers. Some occupational diseases can be prevented with personal protective equipment. BASNEF model is one of the effective health education and safety training models for workers. The aim of this study was to determine the effect of educational intervention based on BASNEF pattern on increasing the use of personal protective respiratory equipment among carbon black factory workers , where many air pollutants such as carbon block exists. Methods: In this study the intervention curriculum based on BASNEF pattern administrated on 100 (experimental and control Ahvaz carbon block factory workers. Data were collected by questionnaires. The data were analyzed by Independent T, χ square and Pearson correlation co- efficient using SPSS version16.   Results : After the intervention, the mean scores of knowledge, attitude, intention, and enabling factors showed significant increase in experimental group in comparison of control group (p<0.00001. In addition, the mean score of subjective norms in experimental and control groups showed no significant differences. Conclusion: The educational program based on BASNEF pattern was effective in improving the use of respiratory personal protective equipment in Ahvaz carbon block factory workers 

Electrodeposited Reduced Graphene Oxide Films on Stainless Steel, Copper, and Aluminum for Corrosion Protection Enhancement

OpenAIRE

Abdulkareem Mohammed Ali Al-Sammarraie; Mazin Hasan Raheema

2017-01-01

The enhancement of corrosion protection of metals and alloys by coating with simple, low cost, and highly adhered layer is still a main goal of many workers. In this research graphite flakes converted into graphene oxide using modified Hammers method and then reduced graphene oxide was electrodeposited on stainless steel 316, copper, and aluminum for corrosion protection application in seawater at four temperatures, namely, 20, 30, 40, and 50°C. All corrosion measurements, kinetics, and therm...

Morphine Protects Spinal Cord Astrocytes from Glutamate-Induced Apoptosis via Reducing Endoplasmic Reticulum Stress

Directory of Open Access Journals (Sweden)

Chao Zhang

2016-10-01

Full Text Available Glutamate is not only a neurotransmitter but also an important neurotoxin in central nervous system (CNS. Chronic elevation of glutamate induces both neuronal and glial cell apoptosis. However, its effect on astrocytes is complex and still remains unclear. In this study, we investigated whether morphine, a common opioid ligand, could affect glutamate-induced apoptosis in astrocytes. Primary cultured astrocytes were incubated with glutamate in the presence/absence of morphine. It was found that morphine could reduce glutamate-induced apoptosis of astrocytes. Furthermore, glutamate activated Ca2+ release, thereby inducing endoplasmic reticulum (ER stress in astrocytes, while morphine attenuated this deleterious effect. Using siRNA to reduce the expression of κ-opioid receptor, morphine could not effectively inhibit glutamate-stimulated Ca2+ release in astrocytes, the protective effect of morphine on glutamate-injured astrocytes was also suppressed. These results suggested that morphine could protect astrocytes from glutamate-induced apoptosis via reducing Ca2+ overload and ER stress pathways. In conclusion, this study indicated that excitotoxicity participated in the glutamate mediated apoptosis in astrocytes, while morphine attenuated this deleterious effect via regulating Ca2+ release and ER stress.

Order of the 6 December 2013 related to modalities of training of the Competent Radiological Protection Person, and of certification of training organization

International Nuclear Information System (INIS)

Combrexelle, J.D.; Gandil, P.; Ligeard, C.

2013-01-01

This order issued by the French Ministry of labour, employment, professional training and social dialogue aims at defining the modalities and contents of training of competent radiological protection persons, as well as the modalities of certification of certificating organizations and of certification of training organizations. As far as the training of the competent radiological protection person, the order defines the scope, training levels, activity sectors, the basic training, the knowledge control and validation process, the certification of the person, the extension of the level or scope of this certification, the certification renewal. As far as the certificating body and the certification of the training organization are concerned, the order addresses the certification instruction modalities, additional requirements for certificating bodies, requirements related to training organizations. Other arrangements and issues are indicated related to equivalencies, implementation, abrogation and transitory arrangements. Additional information regarding the content of training courses and certification processes is provided in appendix

Combination Social Protection for Reducing HIV-Risk Behavior Among Adolescents in South Africa.

Science.gov (United States)

Cluver, Lucie D; Orkin, F Mark; Yakubovich, Alexa R; Sherr, Lorraine

2016-05-01

Social protection (ie, cash transfers, free schools, parental support) has potential for adolescent HIV prevention. We aimed to identify which social protection interventions are most effective and whether combined social protection has greater effects in South Africa. In this prospective longitudinal study, we interviewed 3516 adolescents aged 10-18 between 2009 and 2012. We sampled all homes with a resident adolescent in randomly selected census areas in 4 urban and rural sites in 2 South African provinces. We measured household receipt of 14 social protection interventions and incidence of HIV-risk behaviors. Using gender-disaggregated multivariate logistic regression and marginal effects analyses, we assessed respective contributions of interventions and potential combination effects. Child-focused grants, free schooling, school feeding, teacher support, and parental monitoring were independently associated with reduced HIV-risk behavior incidence (odds ratio: 0.10-0.69). Strong effects of combination social protection were shown, with cumulative reductions in HIV-risk behaviors. For example, girls' predicted past-year incidence of economically driven sex dropped from 11% with no interventions to 2% among those with a child grant, free school, and good parental monitoring. Similarly, girls' incidence of unprotected/casual sex or multiple partners dropped from 15% with no interventions to 10% with either parental monitoring or school feeding, and to 7% with both interventions. In real world, high-epidemic conditions, "combination social protection," shows strong HIV prevention effects for adolescents and may maximize prevention efforts.

Nitric oxide protects the mitochondria of anterior pituitary cells and prevents cadmium-induced cell death by reducing oxidative stress.

Science.gov (United States)

Poliandri, Ariel H B; Machiavelli, Leticia I; Quinteros, Alnilan F; Cabilla, Jimena P; Duvilanski, Beatriz H

2006-02-15

Cadmium (Cd2+) is a highly toxic metal that affects the endocrine system. We have previously shown that Cd2+ induces caspase-3 activation and apoptosis of anterior pituitary cells and that endogenous nitric oxide (NO) protects these cells from Cd2+. Here we investigate the mechanisms by which NO exerts this protective role. Cd2+ (25 microM) reduced the mitochondrial membrane potential (MMP) as measured by flow cytometry. Cd2+-induced apoptosis was mitochondrial dependent since cyclosporin A protected the cells from this metal. Inhibition of NO synthesis with 0.5 mM L-NAME increased the effect of Cd2+ on MMP, whereas the NO donor DETANONOate (0.1 mM) reduced it. Cd2+ increased the production of reactive oxygen species (ROS) as measured by flow cytometry. This effect was electron-transfer-chain-dependent since it was inhibited by rotenone. In fact, rotenone reduced the cytotoxic effect of the metal. The action of Cd2+ on mitochondrial integrity was ROS dependent. Trolox, an antioxidant, inhibited the effect of the metal on the MMP. Cd2+-induced increase in ROS generation was reduced by DETANONOate. There are discrepancies concerning the role of NO in Cd2+ toxicity. Here we show that NO reduces Cd2+ toxicity by protecting the mitochondria from oxidative stress in a system where NO plays a regulatory role.

An Implicit Theories of Personality Intervention Reduces Adolescent Aggression in Response to Victimization and Exclusion

Science.gov (United States)

Yeager, David Scott; Trzesniewski, Kali H.; Dweck, Carol S.

2013-01-01

Adolescents are often resistant to interventions that reduce aggression in children. At the same time, they are developing stronger beliefs in the fixed nature of personal characteristics, particularly aggression. The present intervention addressed these beliefs. A randomized field experiment with a diverse sample of Grades 9 and 10 students (ages…

Reduced ultraviolet light transmission increases insecticide longevity in protected culture raspberry production.

Science.gov (United States)

Leach, Heather; Wise, John C; Isaacs, Rufus

2017-12-01

High tunnels are large protective structures used for season extension of many crops, including raspberries. These structures are often covered in plastic films to reduce and diffuse ultraviolet light transmission for pest and disease control, but this may also affect the photodegradation and efficacy of pesticides applied under these tunnels. We compared the residue levels of ten insecticides under three tunnel plastics with varying levels of UV transmission and open field conditions. Raspberry plants placed in research-scale tunnels were treated with insecticides and residues on fruit and foliage were monitored for one or two weeks in early 2015 and early and late 2016. Plastics that reduce UV transmission resulted in 50% greater residues of some insecticides compared to transparent plastics, and 60% compared to uncovered tunnels. This increased persistence of residues was evident within 1 day and remained consistently higher for up to 14 days. This pattern was demonstrated for multiple insecticides, including bifenthrin, esfenvalerate, imidacloprid, thiamethoxam, and spinosad. In contrast, the insecticide malathion degraded rapidly regardless of the plastic treatment, indicating less sensitivity to photodegradation. Bioassays using insecticide-treated leaves that were under UV-blocking plastic revealed higher mortality of the invasive fruit pest, Drosophila suzukii, compared to leaves that were uncovered. This indicates that the activity of pesticides under high tunnels covered in UV-reducing plastics may be prolonged, allowing for fewer insecticide applications and longer intervals between sprays. This information can be used to help optimize pest control in protected culture berry production. Copyright © 2017 Elsevier Ltd. All rights reserved.

Fifth meeting of persons competent in radiation protection; Cinquiemes rencontres des personnes competentes en radioprotection

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

During this meeting will successively be approached: the statutory frame, the practical guide for the realization of the dosimetry studies of work stations presenting a risk of exposure to ionizing radiations, a study of post in conventional and interventional radiology, study of post in interventional cardiology, the roles and the missions of the P.C.R. (person competent in radiation protection) in a subcontractor company in I.N.B. (base nuclear installation), the application of the zoning order for the activities of industrial radiography, the evolution of the statutory measures in protection of the workers against the dangers of ionizing radiations, all which concerns the P.C.R. (training, missions, certification, educational role), the controls of radioprotection, the external controls of radioprotection, the surveillance of working zones, surveillance of effluents,management of the radioactive waste and effluents, classification of the personnel and the surveillance of the exposure, dosimetry by radio photo luminescence, the systeme S.I.S.E.R.I.. (N.C.)

Rehabilitation Nursing and the Accessibility of the Person With Disability

Directory of Open Access Journals (Sweden)

Luís Ribeiro

2017-04-01

Full Text Available An inclusive society leads all citizens to participate in community life, without any discrimination, but often citizens with reduced or conditioned mobility face barriers of a different nature. The condition of person with disability is arduous and unequal, even protected by legislation, but it is essential effectiveness in its application, which also involves the Rehabilitation Nurse. Objectives: Reflect on the rights of persons with disabilities and on the role of professionals in the overall rehabilitation action, particularly the rehabilitation nurses; Mobilize strategies for the promotion of accessibility. Methodology: Descriptive study using specific legislation, official websites and sources on rehabilitation, nursing and rehabilitation nursing. Results: The legislation is oriented towards the protection of the citizen with reduced or conditioned mobility. But barriers exist and changes are needed in people and society, and the professional has a relevant role in its implementation. Nurses in general and rehabilitation specialists in particular should advocate for the conditions necessary for the enjoyment of accessibility by developing specific strategies. Conclusions: Continuous monitoring is required for equal opportunities and accessibility, which involves the attitude of people, responsible entities and professionals. Rehabilitation nurses must assert themselves as an integral part of this mission.

Seventh meeting of radiation protection skilled persons; Septiemes rencontres des personnes competentes en radioprotection

Energy Technology Data Exchange (ETDEWEB)

Juhel, Th.; Briandchamplong, J.; Gambini, D.J.; Ammerich, M.; Aubert, B.; Barbey, P.; Biau, A.; Bruchet, H.; Capelle, M.H.; Flon, E.; Gauron, Ch.; Gravelotte, D.; Guerin, Ch.; Le Denmat, D.; Lemoine, Th.; Lombard, J.; Lucas, St.; Menechal, Ph.; Mignien, S.; Million, M.; Mozziconacci, J.G.; Prevot, S.; Radecki, J.J.; Rigaud, S.; Taillandier, P.; Timbert, M.; Vidal, J.P.; Bardelay, Ch.; Lahaye, Th.; Balduyck, S.; Chasson, E.; Rehel, J.L.; Chatellier, Ch.; Barret, Ch.; Guersen, J.; Degrange, J.P.; Sevestre, B.; Lahaye, Th.; Rodde, S.; Marchal, C.; Lefaure, Ch.; Bouk' il, H.; Gneiting, M.; Auboiroux, B.; Riedel, A.; Feuardent, J.; Scanff, P.; Bof, M.; Lochard, J.; Godet, J.L.

2011-07-01

This document gathers the slides of the available presentations given during these conference days. Twenty-three presentations out of 25 are assembled in the document and deal with: 1 - the evolution of workers' international protection rules against ionizing radiation risks (C. Bardelay); 2 - presentation of the report of the working group on radiation protection (P. Barbey); 3 - position of the French nuclear safety authority and of the labor general direction about the position of permanent expert groups in radiation protection concerning the expected evolutions in the occupation and training of radioprotection skilled persons (RSP), (T. Lahaye); 4 - experience feedback: RSP in surgery operating theater - a sometimes delicate intervention (S. Balduyck); 5 - workplace analysis in dental surgery: constraints and specificities (D. Le Denmat); 6 - workplace analysis: tritium atmospheric contamination (S. Rigaud); 7 - revision of the NFC 15-160 standard relative to radiology facilities (J.L. Rehel); 8 - example of area tele-dosimetry usage - the Pitie Salpetriere hospital experiment (C. Chatellier and C. Barret); 9 - contribution of radio-attenuation lead gloves in interventional radiology (J. Guersen); 10 - zoning in the medical domain: encountered problems typology and evaluation of possible solutions (Degrange, J.P.); 11 - management of used sealed sources distributed by the CEA and CISBIO (B. Sevestre); 12 - how to perform a measurement in radiation protection - how about measurement uncertainty (M. Ammerich); 13 - national campaign of control about the application of workers radiation protection rules (T. Lahaye); 14 - transparency and inspection approach in local nuclear applications: gamma-graphy, research, nuclear medicine, interventional radiography and radiotherapy (S. Rodde and C. Marchal); 15 - local/regional networks of RSPs and radiation protection actors: 2008 audit results and recent evolutions (C. Lefaure); 16 - role and missions of the external

Management of risk factors in the selection and use of PPE [personal protective equipment] on hazardous waste sites

International Nuclear Information System (INIS)

Kemplin, M.G.

1988-01-01

Industrial hygiene managers working in the hazardous waste area face daily decisions concerning appropriate levels of personal protective equipment (PPE) for hazards expected on various waste site projects. Typical hazards include exposures to toxic dust, chemical vapors, toxic gases, splashes of corrosive or toxic substances, radioactive materials and high noise levels. Managers who are experienced in this area recognize that each item of PPE can represent potential hazards in its own right. For example, full-face respirators typically restrict peripheral vision and can impede proper communications. In high ambient temperature conditions, coated protective suits can represent significant heat stress concerns, etc. Accordingly, this paper reviews health and safety management decision-making in this regard

Measuring relais as an alternative to digital protective systems; Messende Relais als Alternative zu digitalen Schutzsystemen

Energy Technology Data Exchange (ETDEWEB)

Wolf, Rainer [Ingenieurgemeinschaft Energieversorgung GbR, Meiningen (Germany)

2011-07-15

In order to keep the occasionally severe consequences of electrical faults in switchgear, cables and transformers as low as possible, to reduce the risk to persons and to continue the operation of the not disturbed grid, measuring relays provide for fast and selective fault detection and fault shutdown. In general, it is thought at digital protection systems which are designed for example as a differential protection, distance protection and overcurrent protection. Some applications, however, get along with a lower level of equipment technology, and can be realized more cost-effectively.

A person-centred approach in medicine to reduce the psychosocial and existential burden of chronic and life-threatening medical illness.

Science.gov (United States)

Grassi, Luigi; Mezzich, Juan E; Nanni, Maria Giulia; Riba, Michelle B; Sabato, Silvana; Caruso, Rosangela

2017-10-01

The psychiatric, psychosocial, and existential/spiritual pain determined by chronic medical disorders, especially if in advanced stages, have been repeatedly underlined. The right to approach patients as persons, rather than symptoms of organs to be repaired, has also been reported, from Paul Tournier to Karl Jaspers, in opposition and contrast with the technically-enhanced evidence-based domain of sciences that have reduced the patients to 'objects' and weakened the physician's identity deprived of its ethical value of meeting, listening, and treating subjects. The paper will discuss the main psychosocial and existential burden related to chronic and advanced medical illnesses, and the diagnostic and therapeutic implications for a dignity preserving care within a person-centred approach in medicine, examined in terms of care of the person (of the person's whole health), for the person (for the fulfilment of the person's health aspirations), by the person (with physicians extending themselves as total human beings), and with the person (working respectfully with the medically ill person).

Child protection workers dealing with child abuse: The contribution of personal, social and organizational resources to secondary traumatization.

Science.gov (United States)

Dagan, Shlomit Weiss; Ben-Porat, Anat; Itzhaky, Haya

2016-01-01

The present study compared secondary traumatization among child protection social workers versus social workers employed at social service departments. In addition, based on Conservation of Resources (COR) theory, the study examined the contribution of working in the field of child protection as well as the contribution of background variables, personal resources (mastery), and resources in the workers' social and organizational environment (social support, effectiveness of supervision, and role stress) to secondary traumatization. The findings indicate that levels of mastery and years of work experience contributed negatively to secondary traumatization, whereas exposure to child maltreatment, trauma history, and role stress contributed positively to secondary traumatization. However, no significant contribution was found for social support and effectiveness of supervision. The study identifies factors that can prevent distress among professionals such as child protection workers, who are exposed to the trauma of child abuse victims. Recommendations are provided accordingly. Copyright © 2015 Elsevier Ltd. All rights reserved.

Promises of protection? Article 16 of the Convention on the Rights of Persons with Disabilities and gender-based violence in South Africa.

Science.gov (United States)

Combrinck, Helene

Article 16 of the Convention on the Rights of Persons with Disabilities (CRPD) guarantees persons with disabilities freedom from exploitation, violence and abuse. This article explores the current status of implementation of article 16 in South Africa, with specific reference to the legislative framework underpinning protection from exploitation, violence and abuse. This investigation is done specifically in the context of gender-based violence, which remains a cause of great concern in this country. Copyright © 2017. Published by Elsevier Ltd.

Personal monitoring services available at Institute for Radiation Protection of ENEA

International Nuclear Information System (INIS)

Fantuzzi, E.; Bonarelli, T.

1999-01-01

Personnel monitoring provides the means to measure and record the radiation doses received by individual workers. The ionising radiation decree (230/95) set out the circumstances when the assessment and recording of person's exposure is legally required. Many employers issue dosemeters to staff even though there is no legal requirement to do so. This may be part of a quality assurance programme or as a reassurance measure. Dosemeter readings will serve to ensure compliance with legal dose limits and assure the employer that radiation exposure is as low as reasonably achievable. The ENEA (National Agency for New Technology, Energy and the Environment) IRP (Institute for Radiation Protection) individual monitoring service has been running for over 30 years. It offers personnel dosemeters which are based on its expertise and backed up by continual research and development. The report provides details of the dosemeters in use at IRP enable to decide which ones most suit the needs and shows IMS's organisation, customer and communications, dose reports form and administrative items. A short mention of future development will also be given [it

Üniversite Kütüphanelerinde Kişisel Verilerin Korunması=Protection of Personal Data in University Libraries

Directory of Open Access Journals (Sweden)

Türkay Henkoğlu

2015-05-01

Full Text Available Güvenilir bilgiye erişim ve büyük ölçüde elektronik ortamda saklanan mevcut bilginin korunmasına yönelik ihtiyaçların arttığı günümüzde, korunacak bilgi varlıkları içinde kişisel veriler önemli bir yer tutmaktadır. Bu bilgi varlıklarının korunması hukuksal, teknik ve idari boyutların dikkate alındığı bilgi güvenliği politikalarının gücü ile mümkün olabilmektedir. Bu çalışmada, kişisel verilerin korunmasına ilişkin temel ilkeler ve hukuksal düzenlemeler çerçevesinde üniversite kütüphanelerindeki mevcut durum değerlendirilerek, eksikliklerin giderilmesine yönelik önerilerde bulunulmuş ve bilgi güvenliği kültürünün oluşmasına katkı sağlanması hedeflenmiştir. Bu amaçla Ankara’da bulunan 15 üniversite kütüphanesini kapsayacak şekilde görüşme yoluyla anket uygulanmış ve alınan bilgi güvenliği önlemleri mevcut hukuksal düzenlemeler çerçevesinde değerlendirilmiştir. Çalışma sonucunda; yasal düzenlemelerin yeterli ve önleyici nitelikte olmadığı, üniversitelerde kişisel verilerin korunmasına ve verilerin güvenli olarak imha edilmesine ilişkin politikaların bulunmadığı, risk yönetiminin yapılmadığı, üniversite birimleri arasında sorumlulukların paylaşılmadığı, kişisel verileri işleyen personele veri korumaya ilişkin bilinçlendirme eğitimi verilmediği ve kişisel verileri işleyen birimlerin hangi verilerin kişisel veri olduğu konusunda dahi tereddütlerinin bulunduğu görülmektedir./Today, with the significant increase in the need for the access to reliable information andfor the protection of available information stored electronically; personal data has becomeone of the most important information assets that must be protected. The protection of theseinformation assets is only possible with the power of information security policies including legal,technical, and administrative dimensions. In this study, current situation of

Privacy protection schemes for fingerprint recognition systems

Science.gov (United States)

Marasco, Emanuela; Cukic, Bojan

2015-05-01

The deployment of fingerprint recognition systems has always raised concerns related to personal privacy. A fingerprint is permanently associated with an individual and, generally, it cannot be reset if compromised in one application. Given that fingerprints are not a secret, potential misuses besides personal recognition represent privacy threats and may lead to public distrust. Privacy mechanisms control access to personal information and limit the likelihood of intrusions. In this paper, image- and feature-level schemes for privacy protection in fingerprint recognition systems are reviewed. Storing only key features of a biometric signature can reduce the likelihood of biometric data being used for unintended purposes. In biometric cryptosystems and biometric-based key release, the biometric component verifies the identity of the user, while the cryptographic key protects the communication channel. Transformation-based approaches only a transformed version of the original biometric signature is stored. Different applications can use different transforms. Matching is performed in the transformed domain which enable the preservation of low error rates. Since such templates do not reveal information about individuals, they are referred to as cancelable templates. A compromised template can be re-issued using a different transform. At image-level, de-identification schemes can remove identifiers disclosed for objectives unrelated to the original purpose, while permitting other authorized uses of personal information. Fingerprint images can be de-identified by, for example, mixing fingerprints or removing gender signature. In both cases, degradation of matching performance is minimized.

Protective ventilation reduces Pseudomonas aeruginosa growth in lung tissue in a porcine pneumonia model.

Science.gov (United States)

Sperber, Jesper; Nyberg, Axel; Lipcsey, Miklos; Melhus, Åsa; Larsson, Anders; Sjölin, Jan; Castegren, Markus

2017-08-31

Mechanical ventilation with positive end expiratory pressure and low tidal volume, i.e. protective ventilation, is recommended in patients with acute respiratory distress syndrome. However, the effect of protective ventilation on bacterial growth during early pneumonia in non-injured lungs is not extensively studied. The main objectives were to compare two different ventilator settings on Pseudomonas aeruginosa growth in lung tissue and the development of lung injury. A porcine model of severe pneumonia was used. The protective group (n = 10) had an end expiratory pressure of 10 cm H 2 O and a tidal volume of 6 ml x kg -1 . The control group (n = 10) had an end expiratory pressure of 5 cm H 2 O and a tidal volume of 10 ml x kg -1 . 10 11 colony forming units of Pseudomonas aeruginosa were inoculated intra-tracheally at baseline, after which the experiment continued for 6 h. Two animals from each group received only saline, and served as sham animals. Lung tissue samples from each animal were used for bacterial cultures and wet-to-dry weight ratio measurements. The protective group displayed lower numbers of Pseudomonas aeruginosa (p protective group was unchanged (p protective ventilation with lower tidal volume and higher end expiratory pressure has the potential to reduce the pulmonary bacterial burden and the development of lung injury.

Embassies and Personal Data

DEFF Research Database (Denmark)

Blume, Peter Erik

2011-01-01

The article considers how data protection rules in Directive 95/46 EC and in national law apply to data processing carried out by an embassy. Three situations are discussed: processing inside and from the embassy, processing in the recieving country on behalf of an embassy, and transference...... of personal data from the embassy to the home country. Although an embassy may represent an unsafe area for the personal integrity of citizens, this topic has not been considered in data protection law and for this reason there are no references ind the article....

23081 - Royal Decree No. 1132 of 14 September 1990 laying down basic measures for radiation protection of persons undergoing medical examination or treatment

International Nuclear Information System (INIS)

1990-01-01

This Royal Decree incorporates into Spanish regulations Directive 84/466 Euratom which lays down basic measures for the radiation protection of persons undergoing medical examination or treatment. Any exposure to radiation for medical purposes must be medically justified and be conducted under the responsibility of a medical or dental practitioner adequately trained in the radiation protection field. All relevant facilities must be recorded in the national inventories to avoid unnecessary proliferation of such equipment [fr

Research and development in radiological protection

International Nuclear Information System (INIS)

Butragueno, J. L.; Villota, C.; Gutierrez, C.; Rodriguez, A.

2004-01-01

The objective of Radiological Protection is to guarantee that neither people, be they workers or members of the public, or the environment are exposed to radiological risks considered by society to be unacceptable. Among the various resources available to meet this objective is Research and Development (R and D), which is carried out in three areas: I. Radiological protection of persons: (a) knowledge of the biological effects of radiations, in order to determine the relationship that exists between radiation exposure dose and its effects on health; (b) the development of new personal dosimetry techniques in order to adapt to new situations, instrumental techniques and information management technologies allowing for better assessment of exposure dose; and (c) development of the principle of radiological protection optimisation (ALARA), which has been set up internationally as the fundamental principle on which radiological protection interventions are based. II. Assessment of environmental radiological impact, the objective of which is to assess the nature and magnitude of situations of exposure to ionising radiations as a result of the controlled or uncontrolled release of radioactive material to the environment, and III.Reduction of the radiological impact of radioactive wastes, the objective of which is to develop radioactive material and waste management techniques suitable for each situation, in order to reduce the risks associated with their definitive management or their release to the environment. Briefly described below are the strategic lines of R and D of the CSN, the Electricity Industry, Ciemat and Enresa in the aforementioned areas. (Author)

A short-term, comprehensive, yoga-based lifestyle intervention is efficacious in reducing anxiety, improving subjective well-being and personality

Directory of Open Access Journals (Sweden)

Raj Kumar Yadav

2012-01-01

Full Text Available Objective: To assess the efficacy of a short-term comprehensive yoga-based lifestyle intervention in reducing anxiety, improving subjective well-being and personality. Materials and Methods: The study is a part of an ongoing larger study at a tertiary care hospital. Participants (n=90 included patients with chronic diseases attending a 10-day, yoga-based lifestyle intervention program for prevention and management of chronic diseases, and healthy controls (n=45 not attending any such intervention. Primary Outcome Measures: Change in state and trait anxiety questionnaire (STAI-Y; 40 items, subjective well-being inventory (SUBI; 40 items, and neuroticism extraversion openness to experience five factor personality inventory revised (NEO-FF PI-R; 60 items at the end of intervention. Results: Following intervention, the STAI-Y scores reduced significantly (P0.01 at Day 10 versus Day 1. Similarly NEO-FF PI-R scores improved significantly (P<0.001 at Day 10 versus Day 1. Control group showed an increase in STAI-Y while SUBI and NEO-FF PI-R scores remained comparable at Day 10 versus Day 1. Conclusions: The observations suggest that a short-term, yoga-based lifestyle intervention may significantly reduce anxiety and improve subjective well-being and personality in patients with chronic diseases.

Personal protection accessories (PPA) as a primary health safety measures in pesticide use

International Nuclear Information System (INIS)

Aslam, M.; Akhtar, A.; Kanwal, S.; Ali, T.; Zafar, M.I.

2008-01-01

Fruit growers from three districts of the Punjab took part in this study whereas their knowledge, attitude, skill and practices were evaluated regarding the use of pesticides. The hygiene and sanitation practices of the respondents were also related with proper use of PPA during pesticide spray which needs attitudinal changes along with the provision of better facilities and infrastructure. Demographic features of the fruit growers were evaluated regarding their age, qualification, marital status, source of income, smoking habits, farming size, fruit production and pesticide spraying experience. The ordinal regression model determined the significant relation among the qualification, spraying experience and land holding size with their level of knowledge and skill of using personal protection accessories (PPA). It is recommended that pesticide safety education and better skill be given to pesticide sprayers for the appropriate use of PPA. (author)

Based on Civil Law Perspective of Study on the Legal Problems of the Protection of Personal Information%民法角度下个人信息保护的相关问题探讨

Institute of Scientific and Technical Information of China (English)

李宁; 贾茜

2017-01-01

With the rapid development of society,in recent years,people's personal information has been illegally collected for illegal channels,personal information is no longer used to steal the use of more and more.However,there is no definite legal provision in the existing legal provisions of personal information,and the existence of its legal system is almost blank,leading to more and more information theft cases.For China's current personal information protection issues,a variety of civil law scholars say that the reason,or because of the current law of China's lack of civil law and the relevant departments of the supervision of dereliction of duty.Leading to the protection of the current personal information in China is facing a grim situation.To clarify the current legal provisions of the protection of personal information,it is necessary to personal information on the rule of law attributes of the analysis of personal information that the privacy rights and other issues.But the personal information is still in a framework of the concept of rights,it must be explained for the concept,it is more conducive to the legal positioning of personal information protection,to achieve the protection of personal information rights and interests,so as to effectively achieve the personal information of the property theory to protect the continuation The Through the elaboration of the theoretical development and the present situation of the personal information right,this article analyzes the dilemma faced by the current personal information protection in our country,so as to explore the way to effectively protect the personal information.%随着社会的飞速发展,近年来,人们的个人信息被非法采集用于非法途径,个人信息无端被盗窃使用的行为越来越多.但是我国目前对于个人信息没有确切的法律规定,其法律制度的存在作用�

Protection of persons undergoing radiological examinations ...

African Journals Online (AJOL)

Protection was in the form of gonad shields, lead apron to shield the unwanted parts during examinations and coning the X-ray field before exposure. The staff had Thermoluminscent Dosimeters (TLD) to monitor dose levels received by such staff every three months. They wore hand gloves, lead aprons and stayed behind ...

Correlations between self-handicapping and self-defeating personality.

Science.gov (United States)

Schill, T; Morales, J; Beyler, J; Tatter, T; Swigert, L

1991-10-01

In this study scores on Strube's self-handicapping scale were correlated with scores on Schill's self-defeating personality scale. Berglas believes there are subtypes of self-defeating personality and that his concept of self-handicapping should be correlated with the three criteria which represent a self-protective component of self-defeating personality. Some support for Berglas' proposition was found, particularly for men. However, correlations with other components of self-defeating personality suggest the criteria thought to be self-protective may need to be reconsidered.

Protection of the disabled in the work environment

Directory of Open Access Journals (Sweden)

Jovanović Predrag P.

2015-01-01

Full Text Available The disabled enjoy special protection at work (in the work environment. The importance of this protection essentially determines the status of the disabled in the society, because it is connected with the work of the disabled with which get the means of life, but they are also brought into an equal position with other persons that do not have disability and whose working abilities are not reduced. There is a lot of vagueness in terms of terminological and meaning determination of the concept of disability, both in the international and the domestic law. We tried to elaborate the issue of disability in the paper firstly in the terminological and meaning sense and then to present international legal and domestic platform of their protection at work connected with the work, too (the work environment. Special emphasis was put on the concept of the disabled worker and their equal protection, with a critic review on the existing solutions in the effective law.

Flood protection diversification to reduce probabilities of extreme losses.

Science.gov (United States)

Zhou, Qian; Lambert, James H; Karvetski, Christopher W; Keisler, Jeffrey M; Linkov, Igor

2012-11-01

Recent catastrophic losses because of floods require developing resilient approaches to flood risk protection. This article assesses how diversification of a system of coastal protections might decrease the probabilities of extreme flood losses. The study compares the performance of portfolios each consisting of four types of flood protection assets in a large region of dike rings. A parametric analysis suggests conditions in which diversifications of the types of included flood protection assets decrease extreme flood losses. Increased return periods of extreme losses are associated with portfolios where the asset types have low correlations of economic risk. The effort highlights the importance of understanding correlations across asset types in planning for large-scale flood protection. It allows explicit integration of climate change scenarios in developing flood mitigation strategy. © 2012 Society for Risk Analysis.

Do employment protection policies reduce the relative disadvantage in the labour market experienced by unhealthy people? A natural experiment created by the Great Recession in Europe.

Science.gov (United States)

Reeves, Aaron; Karanikolos, Marina; Mackenbach, Johan; McKee, Martin; Stuckler, David

2014-11-01

Unhealthy persons are more likely to lose their jobs than those who are healthy but whether this is affected by recession is unclear. We asked how healthy and unhealthy persons fared in labour markets during Europe's 2008-2010 recessions and whether national differences in employment protection helped mitigate any relative disadvantage experienced by those in poor health. Two retrospective cohorts of persons employed at baseline were constructed from the European Statistics of Income and Living Conditions in 26 EU countries. The first comprised individuals followed between 2006 and 2008, n = 46,085 (pre-recession) and the second between 2008 and 2010, n = 85,786 (during recession). We used multi-level (individual- and country-fixed effects) logistic regression models to assess the relationship (overall and disaggregated by gender) between recessions, unemployment, and health status, as well as any modifying effect of OECD employment protection indices measuring the strength of policies against dismissal and redundancy. Those with chronic illnesses and health limitations were disproportionately affected by the recession, respectively with a 1.5- and 2.5-fold greater risk of unemployment than healthy people during 2008-2010. During severe recessions (>7% fall in GDP), employment protections did not mitigate the risk of job loss (OR = 1.06, 95% CI: 0.94-1.21). However, in countries experiencing milder recessions (recession, women with severe health limitations especially benefited, with additional reductions of 22% for each unit of employment protection (AORfemale = 0.78, 95% CI: 0.62-0.97), such that at high levels the difference in the risk of job loss between healthy and unhealthy women disappeared. Employment protection policies may counteract labour market inequalities between healthy and unhealthy people, but additional programmes are likely needed to protect vulnerable groups during severe recessions. Copyright © 2014 Elsevier Ltd. All rights reserved.

The role of personal protective factors in anchoring psychological ...

African Journals Online (AJOL)

In this article I report on a study that focused on the concept of resilience, in order to determine the nature of personal attributes in adolescents with learning difficulties, who were able to rebound from life's onslaughts, and to continue determinedly along the path of self-actualisation. The personal attributes impacting on the ...

Major breakthrough in personal dust protection

Energy Technology Data Exchange (ETDEWEB)

Chadwick, J.

2004-09-15

With new studies highlighting one in every 20 miners developing 'black lung', USA labour, industry and government have joined forces to develop a solution. The rapid advance in Personal Dust Monitor (PDM) technology is a perfect example. The article reports a PDM, which is developed by the US National Institute for Occupational Safety and Health, working in the partnership with the United Mine Workers of America, the Bituminous Coal Operators Association and the National Mining Association.

How Do I Know? A Guide to the Selection of Personal Protective Equipment for Use in Responding to A Release of Chemical Warfare Agents

Energy Technology Data Exchange (ETDEWEB)

Foust, C.B.

1999-05-01

An incident involving chemical warfare agents requires a unique hazardous materials (HAZMAT) response. As with an HAZMAT event, federal regulations prescribe that responders must be protected from exposure to the chemical agents. But unlike other HAZMAT events, special considerations govern selection of personal protective equipment (PPE). PPE includes all clothing, respirators and monitoring devices used to respond to a chemical release. PPE can differ depending on whether responders are military or civilian personnel.

Adolescent Protective Behavior to Reduce Drug and Alcohol Use, Alcohol-Related Harm and Interpersonal Violence

Science.gov (United States)

Buckley, Lisa; Sheehan, Mary; Chapman, Rebekah

2009-01-01

Typically adolescents' friends are considered a risk factor for adolescent engagement in risk-taking. This study took a more novel approach, by examining adolescent friendship as a protective factor. In particular it investigated friends' potential to intervene to reduce risk-taking. Five-hundred-forty adolescents (mean age 13.47 years) were asked…

An objective decision model of power grid environmental protection based on environmental influence index and energy-saving and emission-reducing index

Science.gov (United States)

Feng, Jun-shu; Jin, Yan-ming; Hao, Wei-hua

2017-01-01

Based on modelling the environmental influence index of power transmission and transformation project and energy-saving and emission-reducing index of source-grid-load of power system, this paper establishes an objective decision model of power grid environmental protection, with constraints of power grid environmental protection objectives being legal and economical, and considering both positive and negative influences of grid on the environmental in all-life grid cycle. This model can be used to guide the programming work of power grid environmental protection. A numerical simulation of Jiangsu province’s power grid environmental protection objective decision model has been operated, and the results shows that the maximum goal of energy-saving and emission-reducing benefits would be reached firstly as investment increasing, and then the minimum goal of environmental influence.

Intelligent textiles for personal protection and safety

National Research Council Canada - National Science Library

Jayaraman, Sundaresan; Kiekens, Paul; Grancaric, Ana Marija

2006-01-01

.... Each chapter in the book provides an in-depth assessment of one particular facet of this emerging discipline - from analysis of the threats and sensing technologies to ergonomics of protecting...

Metoda ispitivanja kompatibilnosti sredstava lične NHB zaštite / Method of testing compatibility of personal NBC protection devices

Directory of Open Access Journals (Sweden)

Dušan Rajić

2009-07-01

Full Text Available Na primeru izabranih sredstava lične NHB zaštite demonstrirana je primena metode procene kompatibilnosti, kao vrlo bitne taktičko-tehničke karakteristike za svako novouvedeno sredstvo naoružanja i vojne opreme (NVO u Vojsci Srbije. Utvrđeno je da zaštitno filtrirajuće odelo, zaštitni laki ogrtač i zaštitne rukavice ispunjavaju postavljene kriterijume kompatibilnosti. Opisana metoda provere kompatibilnosti može da se primenjuje i na druga sredstva NVO u fazama razvoja, proizvodnje i eksploatacije. / The selected personal NBC protection devices have served as an example for demonstrating the application of the compatibility evaluation method as a very important tactical-technical characteristic of each newly introduced item of weapon and military equipment in the Serbian army. It has been determined that a filtering protective suit, a light protective coat and protective gloves meet the required criteria of compatibility. The described method of testing compatibility can be also applied to other weapons and military equipment in stages of development, production and exploitation.

Reduced endothelial thioredoxin-interacting protein protects arteries from damage induced by metabolic stress in vivo.

Science.gov (United States)

Bedarida, Tatiana; Domingues, Alison; Baron, Stephanie; Ferreira, Chrystophe; Vibert, Francoise; Cottart, Charles-Henry; Paul, Jean-Louis; Escriou, Virginie; Bigey, Pascal; Gaussem, Pascale; Leguillier, Teddy; Nivet-Antoine, Valerie

2018-06-01

Although thioredoxin-interacting protein (TXNIP) is involved in a variety of biologic functions, the contribution of endothelial TXNIP has not been well defined. To investigate the endothelial function of TXNIP, we generated a TXNIP knockout mouse on the Cdh5-cre background (TXNIP fl/fl cdh5 cre ). Control (TXNIP fl/fl ) and TXNIP fl/fl cdh5 cre mice were fed a high protein-low carbohydrate (HP-LC) diet for 3 mo to induce metabolic stress. We found that TXNIP fl/fl and TXNIP fl/fl cdh5 cre mice on an HP-LC diet displayed impaired glucose tolerance and dyslipidemia concretizing the metabolic stress induced. We evaluated the impact of this metabolic stress on mice with reduced endothelial TXNIP expression with regard to arterial structure and function. TXNIP fl/fl cdh5 cre mice on an HP-LC diet exhibited less endothelial dysfunction than littermate mice on an HP-LC diet. These mice were protected from decreased aortic medial cell content, impaired aortic distensibility, and increased plasminogen activator inhibitor 1 secretion. This protective effect came with lower oxidative stress and lower inflammation, with a reduced NLRP3 inflammasome expression, leading to a decrease in cleaved IL-1β. We also show the major role of TXNIP in inflammation with a knockdown model, using a TXNIP-specific, small interfering RNA included in a lipoplex. These findings demonstrate a key role for endothelial TXNIP in arterial impairments induced by metabolic stress, making endothelial TXNIP a potential therapeutic target.-Bedarida, T., Domingues, A., Baron, S., Ferreira, C., Vibert, F., Cottart, C.-H., Paul, J.-L., Escriou, V., Bigey, P., Gaussem, P., Leguillier, T., Nivet-Antoine, V. Reduced endothelial thioredoxin-interacting protein protects arteries from damage induced by metabolic stress in vivo.

Personal Protective Equipment Guide for Military Medical Treatment Facility Personnel Handling Casualties From Weapons of Mass Destruction and Terrorism Events

Science.gov (United States)

2003-08-01

Ebola, and Marburg viruses may be particularly prone to aerosol nosocomial spread. Not all infected patients develop VHFs. 3. There must be...strict adherence to hand hygiene (Ref. 100): Health care workers should clean their hands prior to donning personal protective equipment for patient...good example of a nonstochastic effect of radiation (Ref. 103). Nosocomial infection Infection acquired in the hospital. Nucleocapsid In a

Geographic Data as Personal Data in Four EU Member States

Science.gov (United States)

de Jong, A. J.; van Loenen, B.; Zevenbergen, J. A.

2016-06-01

The EU Directive 95/46/EC on the protection of individuals with regard to the processing of personal data and on the free movement of such data aims at harmonising data protection legislation in the European Union. This should promote the free flow of products and services within the EU. This research found a wide variety of interpretations of the application of data protection legislation to geographic data. The variety was found among the different EU Member States, the different stakeholders and the different types of geographic data. In the Netherlands, the Data Protection Authority (DPA) states that panoramic images of streets are considered personal data. While Dutch case law judges that the data protection legislation does not apply if certain features are blurred and no link to an address is provided. The topographic datasets studied in the case studies do not contain personal data, according to the Dutch DPA, while the German DPA and the Belgian DPA judge that topographic maps of a large scale can contain personal data, and impose conditions on the processing of topographic maps. The UK DPA does consider this data outside of the scope of legal definition of personal data. The patchwork of differences in data protection legislation can be harmonised by using a traffic light model. This model focuses on the context in which the processing of the data takes place and has four categories of data: (1) sensitive personal data, (2) personal data, (3), data that can possibly lead to identification, and (4) non-personal data. For some geographic data, for example factual data that does not reveal sensitive information about a person, can be categorised in the third category giving room to opening up data under the INSPIRE Directive.

40 CFR 170.240 - Personal protective equipment.

Science.gov (United States)

2010-07-01

... shirts, long pants, short pants, shoes, socks, and other items of work clothing are not considered... movement of the pesticide being used through the material during use. (2) When “waterproof” personal..., one of the following types of footwear must be worn: (i) Chemical-resistant shoes. (ii) Chemical...

Public, private and personal: qualitative research on policymakers' opinions on smokefree interventions to protect children in 'private' spaces.

Science.gov (United States)

Rouch, Gareth; Thomson, George; Wilson, Nick; Hudson, Sheena; Edwards, Richard; Gifford, Heather; Lanumata, Tolotea

2010-12-31

Governments use law to constrain aspects of private activities for purposes of protecting health and social wellbeing. Policymakers have a range of perceptions and beliefs about what is public or private. An understanding of the possible drivers of policymaker decisions about where government can or should intervene for health is important, as one way to better guide appropriate policy formation. Our aim was to identify obstacles to, and opportunities for, government smokefree regulation of private and public spaces to protect children. In particular, to seek policymaker opinions on the regulation of smoking in homes, cars and public parks and playgrounds in a country with incomplete smokefree laws (New Zealand). Case study, using structured interviews to ask policymakers (62 politicians and senior officials) about their opinions on new smokefree legislation for public and private places. Supplementary data was obtained from the Factiva media database, on the views of New Zealand local authority councillors about policies for smokefree outdoor public places. Overall, interviewees thought that government regulation of smoking in private places was impractical and unwise. However, there were some differences on what was defined as 'private', particularly for cars. Even in public parks, smoking was seen by some as a 'personal' decision, and unlikely to be amenable to regulation. Most participants believed that educative, supportive and community-based measures were better and more practical means of reducing smoking in private places, compared to regulation. The constrained view of the role of regulation of smoking in public and private domains may be in keeping with current political discourse in New Zealand and similar Anglo-American countries. Policy and advocacy options to promote additional smokefree measures include providing a better voice for childrens' views, increasing information to policymakers about the harms to children from secondhand smoke and the

A Novel Adjustable Concept for Permeable Gas/Vapor Protective Clothing: Balancing Protection and Thermal Strain.

Science.gov (United States)

Bogerd, Cornelis Peter; Langenberg, Johannes Pieter; DenHartog, Emiel A

2018-02-13

Armed forces typically have personal protective clothing (PPC) in place to offer protection against chemical, biological, radiological and nuclear (CBRN) agents. The regular soldier is equipped with permeable CBRN-PPC. However, depending on the operational task, these PPCs pose too much thermal strain to the wearer, which results in a higher risk of uncompensable heat stress. This study investigates the possibilities of adjustable CBRN-PPC, consisting of different layers that can be worn separately or in combination with each other. This novel concept aims to achieve optimization between protection and thermal strain during operations. Two CBRN-PPC (protective) layers were obtained from two separate manufacturers: (i) a next-to-skin (NTS) and (ii) a low-burden battle dress uniform (protective BDU). In addition to these layers, a standard (non-CBRN protective) BDU (sBDU) was also made available. The effect of combining clothing layers on the levels of protection were investigated with a Man-In-Simulant Test. Finally, a mechanistic numerical model was employed to give insight into the thermal burden of the evaluated CBRN-PPC concepts. Combining layers results in substantially higher protection that is more than the sum of the individual layers. Reducing the airflow on the protective layer closest to the skin seems to play an important role in this, since combining the NTS with the sBDU also resulted in substantially higher protection. As expected, the thermal strain posed by the different clothing layer combinations decreases as the level of protection decreases. This study has shown that the concept of adjustable protection and thermal strain through multiple layers of CBRN-PPC works. Adjustable CBRN-PPC allows for optimization of the CBRN-PPC in relation to the threat level, thermal environment, and tasks at hand in an operational setting. © The Author(s) 2017. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

User-centered development of a smart phone mobile application delivering personalized real-time advice on sun protection.

Science.gov (United States)

Buller, David B; Berwick, Marianne; Shane, James; Kane, Ilima; Lantz, Kathleen; Buller, Mary Klein

2013-09-01

Smart phones are changing health communication for Americans. User-centered production of a mobile application for sun protection is reported. Focus groups (n = 16 adults) provided input on the mobile application concept. Four rounds of usability testing were conducted with 22 adults to develop the interface. An iterative programming procedure moved from a specification document to the final mobile application, named Solar Cell. Adults desired a variety of sun protection advice, identified few barriers to use and were willing to input personal data. The Solar Cell prototype was improved from round 1 (seven of 12 tasks completed) to round 2 (11 of 12 task completed) of usability testing and was interoperable across handsets and networks. The fully produced version was revised during testing. Adults rated Solar Cell as highly user friendly (mean = 5.06). The user-centered process produced a mobile application that should help many adults manage sun safety.

Personal protective equipment, hygiene behaviours and occupational risk of illness after July 2011 flood in Copenhagen, Denmark.

Science.gov (United States)

Wójcik, O P; Holt, J; Kjerulf, A; Müller, L; Ethelberg, S; Mølbak, K

2013-08-01

Incidence of various diseases can increase following a flood. We aimed to identify professionals in Copenhagen who became ill after contact with 2 July 2011 floodwater/sediment and determine risks and protective factors associated with illness. We conducted a cohort study of employees engaged in post-flood management activities. Participants completed a questionnaire collecting information about demographics, floodwater/sediment exposure, compliance with standard precautions, and symptoms of illness. Overall, 257 professionals participated, with 56 (22%) cases. Risk of illness was associated with not washing hands after floodwater/sediment contact [relative risk (RR) 2∙45], exposure to floodwater at work and home (RR 2∙35), smoking (RR 1∙92), direct contact with floodwater (RR 1∙86), and eating/drinking when in contact with floodwater (RR 1∙77). Professionals need to follow standard precautions when in contact with floodwater/sediment, especially proper hand hygiene after personal protective equipment use and before eating/drinking and smoking.

Occupational sun protection: workplace culture, equipment provision and outdoor workers' characteristics.

Science.gov (United States)

Reeder, Anthony I; Gray, Andrew; McCool, Judith P

2013-01-01

The aim of this study was to describe outdoor workers' sun-protective practices, workplace sun-safety culture and sun-protective equipment provision; investigate the association of demographic, personal and occupational factors with sun-protective practices; and identify potential strategies for improving workers' sun protection. The present study used a clustered survey design with randomly identified employers in nine occupations. Employees provided questionnaire measures of demographics, personal characteristics (skin type, skin cancer risk perceptions, tanning attitudes, sun-exposure knowledge), personal occupational sun protection practices (exposure reduction, use of sun-protective clothing, sunscreen and shade), workplace sun-protective equipment provision and perceived workplace sun-safety culture. Summative scores were calculated for attitudes, knowledge, workplace provision and culture. A multivariable model was built with worker and workplace variables as plausible predictors of personal sun protection. In this study, 1,061 workers (69% participation) from 112 workplaces provided sufficient information for analysis. Sex, age, prioritized ethnicity, education and risk perception differed significantly between occupational groups (pworkplace sun-protection equipment provision and supportive culture. After adjustment, each one-point increase in Workplace Sun-safety Culture 2013Score (range 12 points) was associated with a 0.16 higher Personal Sun-Protection Score (pWorkplace Provision Score (range 4 points) was associated with a 0.14 higher score (pworkplace culture are promising components for the development of comprehensive programmes to improve outdoor workers' sun-protective practices.

46 CFR 154.1405 - Respiratory protection.

Science.gov (United States)

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Respiratory protection. 154.1405 Section 154.1405... Equipment § 154.1405 Respiratory protection. When Table 4 references this section, a vessel carrying the listed cargo must have: (a) Respiratory protection equipment for each person on board that protects the...

Days individual equipment of protection and professional risks; Equipements de protection individuelle et risques professionnelles

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

The personal protection equipment is studied in the legal way (legal liabilities, certification, European texts), technical way (ergonomics, painfulness of ventilated equipment wearing, reliability of a respirable air line, protection gloves against the chemical risk, exposure to nano particulates, working in hot area), human factors (hostile area and emotion management), studies on personal equipment such evaluation, efficiency, conception of new equipment, physiological tolerance, limit of use, and some general safety studies on the working places. (N.C.)

Leveling coatings for reducing the atomic oxygen defect density in protected graphite fiber epoxy composites

Science.gov (United States)

Jaworske, D. A.; Degroh, Kim K.; Podojil, G.; McCollum, T.; Anzic, J.

1992-11-01

Pinholes or other defect sites in a protective oxide coating provide pathways for atomic oxygen in low Earth orbit to reach underlying material. One concept of enhancing the lifetime of materials in low Earth orbit is to apply a leveling coating to the material prior to applying any reflective and protective coatings. Using a surface tension leveling coating concept, a low viscosity epoxy was applied to the surface of several composite coupons. A protective layer of 1000 A of SiO2 was deposited on top of the leveling coating, and the coupons were exposed to an atomic oxygen environment in a plasma asher. Pinhole populations per unit area were estimated by counting the number of undercut sites observed by scanning electron microscopy. Defect density values of 180,000 defects/sq cm were reduced to about 1000 defects/sq cm as a result of the applied leveling coating. These improvements occur at a mass penalty of about 2.5 mg/sq cm.

Electrodeposited Reduced Graphene Oxide Films on Stainless Steel, Copper, and Aluminum for Corrosion Protection Enhancement

Directory of Open Access Journals (Sweden)

Abdulkareem Mohammed Ali Al-Sammarraie

2017-01-01

Full Text Available The enhancement of corrosion protection of metals and alloys by coating with simple, low cost, and highly adhered layer is still a main goal of many workers. In this research graphite flakes converted into graphene oxide using modified Hammers method and then reduced graphene oxide was electrodeposited on stainless steel 316, copper, and aluminum for corrosion protection application in seawater at four temperatures, namely, 20, 30, 40, and 50°C. All corrosion measurements, kinetics, and thermodynamics parameters were established from Tafel plots using three-electrode potentiostat. The deposited films were examined by FTIR, Raman, XRD, SEM, and AFM techniques; they revealed high percentages of conversion to the few layers of graphene with confirmed defects.

Optimism and the brain: trait optimism mediates the protective role of the orbitofrontal cortex gray matter volume against anxiety.

Science.gov (United States)

Dolcos, Sanda; Hu, Yifan; Iordan, Alexandru D; Moore, Matthew; Dolcos, Florin

2016-02-01

Converging evidence identifies trait optimism and the orbitofrontal cortex (OFC) as personality and brain factors influencing anxiety, but the nature of their relationships remains unclear. Here, the mechanisms underlying the protective role of trait optimism and of increased OFC volume against symptoms of anxiety were investigated in 61 healthy subjects, who completed measures of trait optimism and anxiety, and underwent structural scanning using magnetic resonance imaging. First, the OFC gray matter volume (GMV) was associated with increased optimism, which in turn was associated with reduced anxiety. Second, trait optimism mediated the relation between the left OFC volume and anxiety, thus demonstrating that increased GMV in this brain region protects against symptoms of anxiety through increased optimism. These results provide novel evidence about the brain-personality mechanisms protecting against anxiety symptoms in healthy functioning, and identify potential targets for preventive and therapeutic interventions aimed at reducing susceptibility and increasing resilience against emotional disturbances. © The Author (2015). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Comparison of two personal ultraviolet index monitors for sun awareness in South Africa

Directory of Open Access Journals (Sweden)

Caradee Y. Wright

2013-01-01

Full Text Available Exposure to solar ultraviolet (UV radiation is known to have both adverse and beneficial consequences for human health. Sunburn and skin cancer are probably the most well-known acute and chronic adverse health impacts. These themes have recently been discussed in the media for the general public; consequently interest in sun protection is growing. The promotion of the use of practical personal strategies to reduce adverse health risks, such as healthy sun behaviour, sun protection mechanisms and solar ultraviolet radiation awareness tools, is increasing. One such tool is the personal UV index (UVI monitor, promoted commercially as a viable tool for sun awareness; however, such instruments have not been scientifically evaluated in a South African context. Here, two different types of personal UVI monitors, commercially available in South Africa, were compared with a research-grade UVB biometer for a continuous 7-h period on 02 March 2012 in Pretoria. One of the two personal UVI monitors showed reasonable agreement with the UVB biometer, whereas the other monitor overestimated UVI by up to 4 UVI units. When comparing two identical products manufactured by the same company, one monitor overestimated UVI twofold, suggesting inter-instrument variability may be a concern. Commercially available, personal UVI monitors should be used with caution as a public health tool for sun awareness in South Africa.

The Economic Value of Personal Information and Policy Implication

OpenAIRE

Kim, Jiin; Nam, Changi; Kim, Seongcheol

2015-01-01

Personal information is essential in an information-oriented society for societal development and as a valuable business resource. However, because of poor management and a lack of proper protection, leakage of personal information can take place over time, and the standard for compensation is not well established. In order to establish appropriate policies for its protection, we need to know the economic value of personal information. Using conjoint analysis, we analyze the potential value o...

Accessing and disclosing protected resources

DEFF Research Database (Denmark)

Olesen, Henning; Khajuria, Samant

2014-01-01

TODAY, DATA IS MONEY. Whether it is private users’ personal data or confidential data and assets belonging to service providers, all parties have a strong need to protect their resources when interacting with each other, i.e. for access control and authorization. For service providers and enterpr......TODAY, DATA IS MONEY. Whether it is private users’ personal data or confidential data and assets belonging to service providers, all parties have a strong need to protect their resources when interacting with each other, i.e. for access control and authorization. For service providers...... and enterprises resources are usually well safeguarded, while private users are often missing the tools and the know-how to protect their own data and preserve their privacy. The user’s personal data have become an economic asset, not necessarily to the owners of these data, but to the service providers, whose...... business mod- els often includes the use of these data. In this paper we focus on the user – service provider interaction and discuss how recent technological progress, in particular the framework of User Managed Access (UMA), can enable users to understand the value of their protected resources...

Radiation protection in nuclear medicine

International Nuclear Information System (INIS)

Seeburrun, V.

2013-04-01

Radiation protection in nuclear medicine in this project is concerned with the reduction of doses to workers, patients and members of the public. Protection of workers is achieved by adopting good personal habits, good housekeeping, proper use of personal protective devices and equipment, attend training and have continuous education. Exposure to radiation of workers and the members of the public are minimised by proper management of radioactive waste and safe transport of radioactive material. The design and shielding of a nuclear medicine department shall further provide for the protection of the worker, the patient and the general public. Protection of patient is achieved by justifying the procedure, delivering the minimum radiation dose possible to the patient while obtaining the best image quality and applying guidance levels. Special considerations shall be given to pregnant and breast-feeding patients. Quality assurance programme through image quality, radiopharmaceutical quality and patient records on nuclear medicine procedures shall provide assurance to the patient. (au)

Protective Immunity and Reduced Renal Colonization Induced by Vaccines Containing Recombinant Leptospira interrogans Outer Membrane Proteins and Flagellin Adjuvant

Science.gov (United States)

Monaris, D.; Sbrogio-Almeida, M. E.; Dib, C. C.; Canhamero, T. A.; Souza, G. O.; Vasconcellos, S. A.; Ferreira, L. C. S.

2015-01-01

Leptospirosis is a global zoonotic disease caused by different Leptospira species, such as Leptospira interrogans, that colonize the renal tubules of wild and domestic animals. Thus far, attempts to develop effective leptospirosis vaccines, both for humans and animals, have failed to induce immune responses capable of conferring protection and simultaneously preventing renal colonization. In this study, we evaluated the protective immunity induced by subunit vaccines containing seven different recombinant Leptospira interrogans outer membrane proteins, including the carboxy-terminal portion of the immunoglobulinlike protein A (LigAC) and six novel antigens, combined with aluminum hydroxide (alum) or Salmonella flagellin (FliC) as adjuvants. Hamsters vaccinated with the different formulations elicited high antigen-specific antibody titers. Immunization with LigAC, either with alum or flagellin, conferred protective immunity but did not prevent renal colonization. Similarly, animals immunized with LigAC or LigAC coadministered with six leptospiral proteins with alum adjuvant conferred protection but did not reduce renal colonization. In contrast, immunizing animals with the pool of seven antigens in combination with flagellin conferred protection and significantly reduced renal colonization by the pathogen. The present study emphasizes the relevance of antigen composition and added adjuvant in the efficacy of antileptospirosis subunit vaccines and shows the complex relationship between immune responses and renal colonization by the pathogen. PMID:26108285

Clothing reduces the sun protection factor of sunscreens

DEFF Research Database (Denmark)

Beyer, Ditte Maria; Faurschou, Annesofie; Haedersdal, M

2010-01-01

Individuals are recommended to wait for 20 min following sunscreen application before dressing. However, this is probably seldom done in daily life, and therefore we investigated how dressing earlier than 20 min after application affected the sun protection factor (SPF).......Individuals are recommended to wait for 20 min following sunscreen application before dressing. However, this is probably seldom done in daily life, and therefore we investigated how dressing earlier than 20 min after application affected the sun protection factor (SPF)....

Personalized ventilation

DEFF Research Database (Denmark)

Melikov, Arsen Krikor

2004-01-01

microenvironment. Furthermore, HVAC systems should be designed to protect occupants from airborne transmission of infectious agents that may be present in exhaled air. Personalized ventilation is a new development in the field of HVAC and has the potential to fulfill the above requirements. This paper reviews...... existing knowledge on performance of personalized ventilation (PV) and on human response to it. The airflow interaction in the vicinity of the human body is analyzed and its impact on thermal comfort and inhaled air quality is discussed together with control strategies and the application of PV in practice...

FOREIGN AFFAIRS: Internally Displaced Persons Lack Effective Protection

National Research Council Canada - National Science Library

2001-01-01

Internally displaced persons--those forced to flee their homes because of armed conflict and persecution but who remain within their own country are among the most at-risk, vulnerable populations in the world...

Effective personal protective clothing for health care workers attending patients with severe acute respiratory syndrome.

Science.gov (United States)

Wong, Thomas K S; Chung, Joanne W Y; Li, Y; Chan, Wai F; Ching, Patricia T Y; Lam, Conita H S; Chow, Chun B; Seto, Wing H

2004-04-01

Optimal usability is crucial in providing protection for health care workers who are exposed to severe acute respiratory syndrome day and night while taking care of patients with the virus. No research study has yet tested the usability of personal protective clothing (PPC). The study was carried out in 3 stages. PPC available in Hong Kong were sorted by their physical properties in the first stage. The second stage was a single-blinded study examining the different usability aspects of the PPC. The third stage was a simulated viral load test. Four types were identified: good water repellency and water resistance, poor air permeability (Type A PPC); good water repellency and air permeability, poor water resistance (Type B PPC); poor water repellency, poor water resistance, and fair air permeability (Type C PPC); and good water repellency, poor air permeability, and fair water resistance (Type D PPC). Type D PPC had a significantly higher number of contamination sites on the subjects' dorsum and palm. Type C PPC had the highest contamination over the trunk. Findings in the viral load test showed that there was a significant difference in the contamination of the face (t=4.69, df=38, Phand contamination is lowest among the 4 groups in the current study.

Emergency Protection from Aerosols

Energy Technology Data Exchange (ETDEWEB)

Cristy, G.A.

2001-11-13

Expedient methods were developed that could be used by an average person, using only materials readily available, to protect himself and his family from injury by toxic (e.g., radioactive) aerosols. The most effective means of protection was the use of a household vacuum cleaner to maintain a small positive pressure on a closed house during passage of the aerosol cloud. Protection factors of 800 and above were achieved.

Emergency protection from aerosols

International Nuclear Information System (INIS)

Cristy, G.A.; Chester, C.V.

1981-07-01

Expedient methods were developed that could be used by an average person, using only materials readily available, to protect himself and his family from injury by toxic (e.g., radioactive) aerosols. The most effective means of protection was the use of a household vacuum cleaner to maintain a small positive pressure on a closed house during passage of the aerosol cloud. Protection factors of 800 and above were achieved

Radiation protection course for physicians. 3. rev. ed.

International Nuclear Information System (INIS)

Stieve, F.E.

1979-01-01

The regulations of the Radiation Protection Ordinance and the X-ray Ordinance concerning the expert training of radiological safety officers and health physicists working in hospitals and general practice require expert knowledge in radiation protection of these persons. Expert knowledge includes knowledge of radiation protection itself but also experience in the medical application of ionizing radiation and radioactive materials and experience required for judging the state of health of persons occupationally exposed to radiation. The discussions between lectures and participants of the radiation protection courses made it necessary to update the textbooks with regard to the latest state of knowledge in radiobiology, radiation hygiene, radiation protection, and legislation. (orig./HP) [de

Actual global problems of radiation protection

International Nuclear Information System (INIS)

Ninkovic, M.

1995-01-01

Personal views on some actual problems in radiation protection are given in this paper. Among these problems are: evolution methodology used in radiation protection regulations; radiation protection, nuclear energy and safety, and new approaches to the process of the hazardous substances management. An interesting fact relating to the X-ray, radiation protection and Nikola Tesla are given also. (author)

36 CFR 520.4 - Protection of zoo animals.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Protection of zoo animals... Protection of zoo animals. Except for official purposes, no person shall: (a) Kill, injure, or disturb any exhibit or research animal by any means except to secure personal safety; (b) Pet, attempt to pet, handle...

How repeated 15-minute assertiveness training sessions reduce wrist cutting in patients with borderline personality disorder.

Science.gov (United States)

Hayakawa, Masaya

2009-01-01

The aim of this work was to examine a possible treatment for patients with borderline personality disorder who have wrist-cutting syndrome, a condition characterized by repeated, superficial wrist cutting in a non-suicidal fashion. Within the current healthcare system in Japan, the average amount of time a doctor can spend with a psychiatric outpatient is about 8 to 15 minutes. We, therefore, examined whether repeated 15-minute psychotherapy sessions to improve patient assertiveness would be effective for reducing wrist cutting and possibly other forms of self-mutilation. We treated 13 patients diagnosed with borderline personality disorder and wrist-cutting syndrome with assertiveness training during 15-minute, biweekly therapy sessions over a course of one to four years. At the conclusion of psychotherapeutic treatment, 69% of outpatients showed a statistically significant reduction in wrist-cutting behavior.

Are ranger patrols effective in reducing poaching-related threats within protected areas?

Science.gov (United States)

Moore, Jennnifer F.; Mulindahabi, Felix; Masozera, Michel K.; Nichols, James; Hines, James; Turikunkiko, Ezechiel; Oli, Madan K.

2018-01-01

Poaching is one of the greatest threats to wildlife conservation world-wide. However, the spatial and temporal patterns of poaching activities within protected areas, and the effectiveness of ranger patrols and ranger posts in mitigating these threats, are relatively unknown.We used 10 years (2006–2015) of ranger-based monitoring data and dynamic multi-season occupancy models to quantify poaching-related threats, to examine factors influencing the spatio-temporal dynamics of these threats and to test the efficiency of management actions to combat poaching in Nyungwe National Park (NNP), Rwanda.The probability of occurrence of poaching-related threats was highest at lower elevations (1,801–2,200 m), especially in areas that were close to roads and tourist trails; conversely, occurrence probability was lowest at high elevation sites (2,601–3,000 m), and near the park boundary and ranger posts. The number of ranger patrols substantially increased the probability that poaching-related threats disappear at a site if threats were originally present (i.e. probability of extinction of threats). Without ranger visits, the annual probability of extinction of poaching-related threats was an estimated 7%; this probability would increase to 20% and 57% with 20 and 50 ranger visits per year, respectively.Our results suggest that poaching-related threats can be effectively reduced in NNP by adding ranger posts in areas where they do not currently exist, and by increasing the number of patrols to sites where the probability of poaching activities is high.Synthesis and applications. Our application of dynamic occupancy models to predict the probability of presence of poaching-related threats is novel, and explicitly considers imperfect detection of illegal activities. Based on the modelled relationships, we identify areas that are most vulnerable to poaching, and offer insights regarding how ranger patrols can be optimally deployed to reduce poaching-related threats and

29 CFR 1917.92 - Respiratory protection.

Science.gov (United States)

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Respiratory protection. 1917.92 Section 1917.92 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) MARINE TERMINALS Personal Protection § 1917.92 Respiratory protection. (See § 1917.1(a)(2)(x...

30 CFR 56.15003 - Protective footwear.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protective footwear. 56.15003 Section 56.15003 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE....15003 Protective footwear. All persons shall wear suitable protective footwear when in or around an area...

Behaviour of police officials towards mentally ill persons

Directory of Open Access Journals (Sweden)

Damir Juras

2014-01-01

Full Text Available The authors demonstrate the behaviour of police towards mentally ill individuals de lege lata and de lege ferenda. For this, they use an analysis of the existing Protection and Advocacy for the Mentally Ill Act, the draft of the new law which regulates that area, examples from practice, statistical data and the viewpoints of the legal and medical professions. This article points out the most frequent application of police powers when dealing with mentally ill persons and certain quandaries about the practice of admitting mentally ill persons into psychiatric institutions when they are a danger to themselves and others, that is, in the case of providing help to health workers dealing with mentally ill persons. Statistical data for the area of the Republic of Croatia point to a slight trend in the increase of police interventions over the last five years and also in the professional police approach towards such individuals. In conclusion, the coordinated activity of all services dealing with mentally ill persons is proposed as are additional education and the specialisation of police officials dealing with such persons. Furthermore, the need for balance between the necessity to protect the rights of mentally ill persons and the protection of rights and the security of the surroundings in which such persons live and the security of the entire community are pointed out.

Simvastatin reduces fibrosis and protects against muscle weakness after massive rotator cuff tear.

Science.gov (United States)

Davis, Max E; Korn, Michael A; Gumucio, Jonathan P; Harning, Julie A; Saripalli, Anjali L; Bedi, Asheesh; Mendias, Christopher L

2015-02-01

Chronic rotator cuff tears are a common source of shoulder pain and disability, and patients with chronic cuff tears often have substantial weakness, fibrosis, inflammation, and fat accumulation. Identifying therapies to prevent the development of these pathologic processes will likely have a positive impact on clinical outcomes. Simvastatin is a drug with demonstrated anti-inflammatory and antifibrotic effects in many tissues but had not previously been studied in the context of rotator cuff tears. We hypothesized that after the induction of a massive supraspinatus tear, simvastatin would protect muscles from a loss of force production and fibrosis. We measured changes in muscle fiber contractility, histology, and biochemical markers of fibrosis and fatty infiltration in rats that received a full-thickness supraspinatus tear and were treated with either carrier alone or simvastatin. Compared with vehicle-treated controls, simvastatin did not have an appreciable effect on muscle fiber size, but treatment did increase muscle fiber specific force by 20%. Simvastatin also reduced collagen accumulation by 50% but did not affect triglyceride content of muscles. Several favorable changes in the expression of genes and other markers of inflammation, fibrosis, and regeneration were also observed. Simvastatin partially protected muscles from the weakness that occurs as a result of chronic rotator cuff tear. Fibrosis was also markedly reduced in simvastatin-treated animals. Whereas further studies are necessary, statin medication could potentially help improve outcomes for patients with rotator cuff tears. Copyright © 2015 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

10. VDE/ABB lightning protection conference. Lectures

International Nuclear Information System (INIS)

2013-01-01

The proceedings of the 10. VDE/ABB lightning protection conference include lectures on the following issues: Status on the standardization and resulting consequences; lightning protection of specific facilities; electrical grounding and potential equalization; lightning research; personal security and protection.

An implementation of a security infrastructure compliant with the Italian Personal Data Protection Code in a web-based cooperative work system.

Science.gov (United States)

Eccher, Claudio; Eccher, Lorenzo; Izzo, Umberto

2005-01-01

In this poster we describe the security solutions implemented in a web-based cooperative work frame-work for managing heart failure patients among different health care professionals involved in the care process. The solution, developed in close collaboration with the Law Department of the University of Trento, is compliant with the new Italian Personal Data Protection Code, issued in 2003, that regulates also the storing and processing of health data.

[Management of Personal Information in Clinical Laboratory Medicine:--Chairmen's Introductory Remarks].

Science.gov (United States)

Yoshida, Hiroshi; Shimetani, Naoto

2014-11-01

The Japanese Society of Laboratory Medicine has been running its own Medical Safety Committee, and holding a symposium on medical safety during the annual meeting. The medical world is filled with a considerable amount of personal information, including genetic information, the ultimate personal information. We, as medical staff, have to manage such personal information not only in times of peace but also during disasters or emergency situations. In Japan, the Act on the Protection of Personal Information is currently being implemented, but a number of problems remain. Human beings have entered the information technology era, including electrical medical record systems, which is useful for research and education besides medical practice. This is why personal information must be more effectively protected from leakage, misconception, and abuse. We should create a sound system to manage personal information, with the spirit of protecting patient information that originated from the Oath of Hippocrates.

Protective device for organs exposed to medical X-radiation

International Nuclear Information System (INIS)

Zimmer, K.

1978-01-01

The protective device for male or female gonads consists of a protective screen made of hard lead coated with silicon caoutchouc, a flexible supporting arm, and a base plate on which the supporting arm for the protective screen is monted. The protective screen has got the shape of a dish resp. a pear-shaped contour for male resp. female persons. The base may be arranged on a Bucky table between the legs of the person to be examined by means of suction cups. (DG) [de

Blast mines: physics, injury mechanisms and vehicle protection.

Science.gov (United States)

Ramasamy, A; Hill, A M; Hepper, A E; Bull, A M J; Clasper, J C

2009-12-01

Since World War II, more vehicles have been lost to land mines than all other threats combined. Anti-vehicular (AV) mines are capable of disabling a heavy vehicle, or completely destroying a lighter vehicle. The most common form of AV mine is the blast mine, which uses a large amount of explosive to directly damage the target. In a conventional military setting, landmines are used as a defensive force-multiplier and to restrict the movements of the opposing force. They are relatively cheap to purchase and easy to acquire, hence landmines are also potent weapons in the insurgents' armamentarium. The stand-offnature of its design has allowed insurgents to cause significant injuries to security forces in current conflicts with little personal risk. As a result, AV mines and improvised explosive devices (IEDs) have become the most common cause of death and injury to Coalition and local security forces operating in Iraq and Afghanistan. Detonation of an AV mine causes an explosive, exothermic reaction which results in the formation of a shockwave followed by a rapid expansion of gases. The shockwave is mainly reflected by the soillair interface and fractures the soil cap overthe mine. The detonation products then vent through the voids in the soil, resulting in a hollow inverse cone which consists of the detonation gases surrounded by the soil ejecta. It is the combination of the detonation products and soil ejecta that interact with the target vehicle and cause injury to the vehicle occupants. A number of different strategies are required to mitigate the blast effects of an explosion. Primary blast effects can be reduced by increasing the standoff distance between the seat of the explosion and the crew compartment. Enhancement of armour on the base of the vehicle, as well as improvements in personal protection can prevent penetration of fragments. Mitigating tertiary effects can be achieved by altering the vehicle geometry and structure, increasing vehicle mass, as

A Novel Wound Retractor Combining Continuous Irrigation and Barrier Protection Reduces Incisional Contamination in Colorectal Surgery.

Science.gov (United States)

Papaconstantinou, Harry T; Ricciardi, Rocco; Margolin, David A; Bergamaschi, Roberto; Moesinger, Robert C; Lichliter, Warren E; Birnbaum, Elisa H

2018-03-09

Surgical site infection (SSI) remains a persistent and morbid problem in colorectal surgery. Key to its pathogenesis is the degree of intraoperative bacterial contamination at the surgical site. The purpose of this study was to evaluate a novel wound retractor at reducing bacterial contamination. A prospective multicenter pilot study utilizing a novel wound retractor combining continuous irrigation and barrier protection was conducted in patients undergoing elective colorectal resections. Culture swabs were collected from the incision edge prior to device placement and from the exposed and protected incision edge prior to device removal. The primary and secondary endpoints were the rate of enteric and overall bacterial contamination on the exposed incision edge as compared to the protected incision edge, respectively. The safety endpoint was the absence of serious device-related adverse events. A total of 86 patients were eligible for analysis. The novel wound retractor was associated with a 66% reduction in overall bacterial contamination at the protected incision edge compared to the exposed incision edge (11.9 vs. 34.5%, P contamination (9.5% vs. 33.3%, P contamination. Improved methods to counteract wound contamination represent a promising strategy for SSI prevention (NCT 02413879).

48 CFR 828.7103 - Financial protection.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Financial protection. 828... Contracts 828.7103 Financial protection. (a) A contractor must have and maintain an amount of financial protection to cover liability to third persons and loss of or damage to the contractor's property that meets...

Enhanced personal protection system for the PS

CERN Multimedia

Caroline Duc

2013-01-01

During the first long shutdown (LS1) a new safety system will be installed in the primary beam areas of the PS complex in order to bring the standard of personnel radiation protection at the PS into line with that of the LHC.   Pierre Ninin, deputy group leader of GS-ASE and responsible for the installation of the new PS complex safety system, in front of a new access control system. The LHC access control systems are state-of-the-art, whereas those of the injection chain accelerators were running the risk of becoming obsolete. For the past two years a project to upgrade the access and safety systems of the first links in the LHC accelerator chain has been underway to bring them into compliance with nuclear safety standards. These systems provide the personnel with automatic protection by limiting access to hazardous areas and by ensuring that nobody is present in the areas when the accelerator is in operation. By the end of 2013, the project teams will ha...

The Impact of Environmental Design on Doffing Personal Protective Equipment in a Healthcare Environment: A Formative Human Factors Trial.

Science.gov (United States)

Herlihey, Tracey A; Gelmi, Stefano; Cafazzo, Joseph A; Hall, Trevor N T

2017-06-01

OBJECTIVE To explore the impact of environmental design on doffing personal protective equipment in a simulated healthcare environment. METHODS A mixed-methods approach was used that included human-factors usability testing and qualitative questionnaire responses. A patient room and connecting anteroom were constructed for testing purposes. This experimental doffing area was designed to overcome the environmental failures identified in a previous study and was not constructed based on any generalizable hospital standard. RESULTS In total, 72 healthcare workers from Ontario, Canada, took part in the study and tested the simulated doffing area. The following environmental design changes were tested and were deemed effective: increasing prominence of color-coded zones; securing disinfectant wipes and hand sanitizer; outlining disposal bins locations; providing mirrors to detect possible contamination; providing hand rails to assist with doffing; and restricting the space to doff. Further experimentation and iterative design are required with regard to several important features: positioning the disposal bins for safety, decreasing the risk of contamination and user accessibility; optimal positioning of mirrors for safety; communication within the team; and positioning the secondary team member for optimal awareness. Additional design suggestions also emerged during this study, and they require future investigation. CONCLUSIONS This study highlights the importance of the environment on doffing personal protective equipment in a healthcare setting. Iterative testing and modification of the design of the environment (doffing area) are important to enhancing healthcare worker safety. Infect Control Hosp Epidemiol 2017;38:712-717.

What is good radiation protection?

International Nuclear Information System (INIS)

Lorenz, B.

2016-01-01

Radiation protection is based on the ICRP-System with its pillars justification, limitation and optimization. From this radiation protection should be the same irrespective of the application of radiation. But radiation protection in the nuclear industry is much different from the use of radiation sources or X-ray units. This is by far not due to the different technologies. It originates from the different interpretation of the system. For one person good radiation protection would mean to have no radiation exposures, to avoid radiation at all as best option and to use it only if there are no alternatives. For another person the best radiation protection would be the one which does not produce much efforts and costs. So what is reasonable? In reality the first interpretation prevails, at least in Germany. A change is needed. If we continue to exercise radiation protection as we do it today the beneficial application of radiation will be restricted unduly and might become impossible at all. A stronger orientation towards the naturally occurring radiation would help instead to regulate natural radiation in the same way as it is done for artificial radiation. The system of ICRP has to be changed fundamentally.

Protective effect of catechin in type I Gaucher disease cells by reducing endoplasmic reticulum stress

International Nuclear Information System (INIS)

Lee, Yea-Jin; Kim, Sung-Jo; Heo, Tae-Hwe

2011-01-01

Highlights: → Catechin reduces the expression level of ER stress marker protein in type I Gaucher disease cells. → Catechin induces the proliferation rate of GD cells similar levels to normal cells. → Catechin improves wound healing activity. → Catechin-mediated reductions in ER stress may be associated with enhanced cell survival. → We identified catechin as a protective agent against ER stress in GD cells. -- Abstract: Gaucher disease (GD) is the most common lysosomal storage disorder (LSD) and is divided into three phenotypes, I, II, and III. Type I is the most prevalent form and has its onset in adulthood. The degree of endoplasmic reticulum (ER) stress is one of the factors that determine GD severity. It has recently been reported that antioxidants reduce ER stress and apoptosis by scavenging the oxidants that cause oxidative stress. For this report, we investigated the possibility that catechin can act on type I GD patient cells to alleviate the pathogenic conditions of GD. We treated GD cells with catechin and examined the expression level of GRP78/BiP (an ER stress marker) by western blots and fluorescence microscopy, the proliferation rate of GD cells, and scratch-induced wound healing activity. Our results show that catechin reduces the expression level of GRP78/BiP, leads to cell proliferation rates of GD cells similar levels to normal cells, and improves wound healing activity. We conclude that catechin protects against ER stress in GD cells and catechin-mediated reductions in ER stress may be associated with enhanced cell survival.

Protective effect of catechin in type I Gaucher disease cells by reducing endoplasmic reticulum stress

Energy Technology Data Exchange (ETDEWEB)

Lee, Yea-Jin [Department of Biotechnology, Hoseo University, Baebang, Asan, Chungnam, 336-795 (Korea, Republic of); Kim, Sung-Jo, E-mail: sungjo@hoseo.edu [Department of Biotechnology, Hoseo University, Baebang, Asan, Chungnam, 336-795 (Korea, Republic of); Heo, Tae-Hwe, E-mail: thhur92@catholic.ac.kr [College of Pharmacy, The Catholic University of Korea, Bucheon 420-743 (Korea, Republic of)

2011-09-23

Highlights: {yields} Catechin reduces the expression level of ER stress marker protein in type I Gaucher disease cells. {yields} Catechin induces the proliferation rate of GD cells similar levels to normal cells. {yields} Catechin improves wound healing activity. {yields} Catechin-mediated reductions in ER stress may be associated with enhanced cell survival. {yields} We identified catechin as a protective agent against ER stress in GD cells. -- Abstract: Gaucher disease (GD) is the most common lysosomal storage disorder (LSD) and is divided into three phenotypes, I, II, and III. Type I is the most prevalent form and has its onset in adulthood. The degree of endoplasmic reticulum (ER) stress is one of the factors that determine GD severity. It has recently been reported that antioxidants reduce ER stress and apoptosis by scavenging the oxidants that cause oxidative stress. For this report, we investigated the possibility that catechin can act on type I GD patient cells to alleviate the pathogenic conditions of GD. We treated GD cells with catechin and examined the expression level of GRP78/BiP (an ER stress marker) by western blots and fluorescence microscopy, the proliferation rate of GD cells, and scratch-induced wound healing activity. Our results show that catechin reduces the expression level of GRP78/BiP, leads to cell proliferation rates of GD cells similar levels to normal cells, and improves wound healing activity. We conclude that catechin protects against ER stress in GD cells and catechin-mediated reductions in ER stress may be associated with enhanced cell survival.

Clothing and personal hygiene

Science.gov (United States)

Finogenov, A. M.; Azhayev, A. N.; Kaliberdin, G. V.

1975-01-01

The biomedical maintenance of astronauts is discussed in terms of personal hygiene. Principal characteristics and general requirements are described which must be followed in perfecting a system of hygienic practices and in devising means to maintain personal hygiene, flight clothing, underwear, bedding, and medical-domestic equipment for manned space flights of varying durations. Factors discussed include: disposable clothing, thermal protection, oral hygiene, cleansing of the skin, and grooming of the hair.

Reducing the risk of injury from table saw use: the potential benefits and costs of automatic protection.

Science.gov (United States)

Graham, John D; Chang, Joice

2015-02-01

The use of table saws in the United States is associated with approximately 28,000 emergency department (ED) visits and 2,000 cases of finger amputation per year. This article provides a quantitative estimate of the economic benefits of automatic protection systems that could be designed into new table saw products. Benefits are defined as reduced health-care costs, enhanced production at work, and diminished pain and suffering. The present value of the benefits of automatic protection over the life of the table saw are interpreted as the switch-point cost value, the maximum investment in automatic protection that can be justified by benefit-cost comparison. Using two alternative methods for monetizing pain and suffering, the study finds switch-point cost values of $753 and $561 per saw. These point estimates are sensitive to the values of inputs, especially the average cost of injury. The various switch-point cost values are substantially higher than rough estimates of the incremental cost of automatic protection systems. Uncertainties and future research needs are discussed. © 2014 Society for Risk Analysis.

Optimization of radiation protection in nuclear medicine: from reference dosimetry to personalized dosimetry

International Nuclear Information System (INIS)

Hadid, Lama

2011-01-01

In nuclear medicine, radiopharmaceuticals are distributed in the body through biokinetic processes. Thus, each organ can become a source of radiation delivering a fraction of emitted energy in tissues. Therefore, dose calculations must be assessed accurately and realistically to ensure the patient radiation protection. Absorbed doses were until now based on mathematical standard models and electron transport approximations. The International Commission on Radiological Protection (ICRP) has recently adopted voxel phantoms as a more realistic representation of the reference adult. The main goal of this thesis was to study the influence of the use of the new reference models and Monte Carlo methods on the major dosimetric quantities. In addition, the contribution of patients? specific geometry to the absorbed dose was compared to a standard geometry, enabling the evaluation of uncertainties arising from the reference values. Particular attention was paid to the bone marrow which is characterized by a high radiosensitivity and a complex microscopic structure. An accurate alpha dosimetry was assessed for bone marrow using microscopic images of several trabecular bone sites. The results showed variations in the absorbed fractions as a function of the particles? energy, the skeletal site and the amount of fat within marrow cavities, three parameters which are not taken into account in the values published by the ICRP. Finally, the heterogeneous activity distribution of the radiopharmaceuticals was considered within the framework of the treatment of a hepato-cellular carcinoma with selective internal radiotherapy using Yttrium-90 through the analysis of dose-volume histograms. The developments made in this thesis show the importance and the feasibility of performing a personalized dosimetry for nuclear medicine patients. (author)

Action research regarding the optimisation of radiological protection for nurses during vascular interventional radiology

International Nuclear Information System (INIS)

Mori, Hiroshige

2015-01-01

The optimisation and decision-making processes for radiological protection have been broadened by the introduction of re-examination or feedback after introducing protective measures. In this study, action research was used to reduce the occupational exposure of vascular interventional radiology (IR) nurses. Four radiological protection improvement measures were continuously performed in cooperation with the researchers, nurses and stakeholders, and the nurses’ annual effective doses were compared before and after the improvements. First, the dosimetry equipment was changed from one electronic personal dosimeter (EPD) to two silver-activated phosphate glass dosimeters (PGDs). Second, the nurses were educated regarding maintaining a safe distance from the sources of scattered and leakage radiation. Third, portable radiation shielding screens were placed in the IR rooms. Fourth, the x-ray units’ pulse rates were reduced by half. On changing the dosimetry method, the two PGDs recorded a 4.4 fold greater dose than the single EPD. Educating nurses regarding radiological protection and reducing the pulse rates by half decreased their effective doses to one-third and two-fifths of the baseline dose, respectively. No significant difference in their doses was detected after the placement of the shielding screens. Therefore, the action research effectively decreased the occupational doses of the vascular IR nurses. (practical matter)

Action research regarding the optimisation of radiological protection for nurses during vascular interventional radiology.

Science.gov (United States)

Mori, Hiroshige

2015-06-01

The optimisation and decision-making processes for radiological protection have been broadened by the introduction of re-examination or feedback after introducing protective measures. In this study, action research was used to reduce the occupational exposure of vascular interventional radiology (IR) nurses. Four radiological protection improvement measures were continuously performed in cooperation with the researchers, nurses and stakeholders, and the nurses' annual effective doses were compared before and after the improvements. First, the dosimetry equipment was changed from one electronic personal dosimeter (EPD) to two silver-activated phosphate glass dosimeters (PGDs). Second, the nurses were educated regarding maintaining a safe distance from the sources of scattered and leakage radiation. Third, portable radiation shielding screens were placed in the IR rooms. Fourth, the x-ray units' pulse rates were reduced by half. On changing the dosimetry method, the two PGDs recorded a 4.4 fold greater dose than the single EPD. Educating nurses regarding radiological protection and reducing the pulse rates by half decreased their effective doses to one-third and two-fifths of the baseline dose, respectively. No significant difference in their doses was detected after the placement of the shielding screens. Therefore, the action research effectively decreased the occupational doses of the vascular IR nurses.

New radiation protection legislation in Sweden

International Nuclear Information System (INIS)

Jender, M.; Persson, Lars

1984-01-01

The objective of the new Act is to protect humans, animals and the environment from the harmful effects of ionizing as well as non-ionizing radiation. As previously, the main responsibility for public radiation protection will rest with a single central radiation protection authority. According to the Act, the general obligations with regard to radiation protection will assign greater responsibility than in the past to persons carrying out activities involving radiation. Persons engaged in such activities will be responsible for the safe processing and storage of radioactive waste. The Act also contains rules governing decommissioning of technical equipment capable of generating radiation. The Act contains several rules providing for more effective supervision. The supervisory authority may, in particular, decide on the necessary regulations and prohibitions for each individual case. The scope for using penal provisions has been extended and a rule on the mandatory execution of orders regarding radiation protection measures has been introduced. (authors)

The protection of personal data in the fight against terrorism
New perspectives of PNR European Union instruments in the light of the Treaty of Lisbon

Directory of Open Access Journals (Sweden)

Michele Nino

2010-01-01

Full Text Available This article addresses the protection of personal data in the European Union in the context of the fight against international terrorism taking into account the new European Union architecture provided for by the Treaty of Lisbon. After having delineated the European legal background concerning the right to privacy, the author examines the Passenger Name Records (PNR Agreements concluded by the European Union with the United States, Canada and Australia. A further object of analysis is the 2007 proposal for a Council Framework Decision on the use of PNR data for law enforcement purposes, which is aimed at creating an autonomous PNR system in the European Union. The author considers that these instruments are likely to violate rights and fundamental freedoms of individuals, in particular the right to privacy. This is also due to the architecture of the European Union, whose structure is incapable of adequately and completely protecting the right to personal data protection. As a consequence, the author proposes solutions to modify PNR instruments, especially in light of the future changes that the Treaty of Lisbon will make to the structure of the European Union.

30 CFR 57.15003 - Protective footwear.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protective footwear. 57.15003 Section 57.15003... Surface and Underground § 57.15003 Protective footwear. All persons shall wear suitable protective footwear when in or around an area of a mine or plant where a hazard exists which could cause an injury to...

Permethrin-Treated Clothing as Protection against the Dengue Vector, Aedes aegypti: Extent and Duration of Protection.

Directory of Open Access Journals (Sweden)

Sarah DeRaedt Banks

Full Text Available Dengue transmission by the mosquito vector, Aedes aegypti, occurs indoors and outdoors during the day. Personal protection of individuals, particularly when outside, is challenging. Here we assess the efficacy and durability of different types of insecticide-treated clothing on laboratory-reared Ae. aegypti.Standardised World Health Organisation Pesticide Evaluation Scheme (WHOPES cone tests and arm-in-cage assays were used to assess knockdown (KD and mortality of Ae. aegypti tested against factory-treated fabric, home-dipped fabric and microencapsulated fabric. Based on the testing of these three different treatment types, the most protective was selected for further analysis using arm-in cage assays with the effect of washing, ultra-violet light, and ironing investigated using high pressure liquid chromatography.Efficacy varied between the microencapsulated and factory dipped fabrics in cone testing. Factory-dipped clothing showed the greatest effect on KD (3 min 38.1%; 1 hour 96.5% and mortality (97.1% with no significant difference between this and the factory dipped school uniforms. Factory-dipped clothing was therefore selected for further testing. Factory dipped clothing provided 59% (95% CI = 49.2%- 66.9% reduction in landing and a 100% reduction in biting in arm-in-cage tests. Washing duration and technique had a significant effect, with insecticidal longevity shown to be greater with machine washing (LW50 = 33.4 compared to simulated hand washing (LW50 = 17.6. Ironing significantly reduced permethrin content after 1 week of simulated use, with a 96.7% decrease after 3 months although UV exposure did not reduce permethrin content within clothing significantly after 3 months simulated use.Permethrin-treated clothing may be a promising intervention in reducing dengue transmission. However, our findings also suggest that clothing may provide only short-term protection due to the effect of washing and ironing, highlighting the need for

Permethrin-Treated Clothing as Protection against the Dengue Vector, Aedes aegypti: Extent and Duration of Protection.

Science.gov (United States)

DeRaedt Banks, Sarah; Orsborne, James; Gezan, Salvador A; Kaur, Harparkash; Wilder-Smith, Annelies; Lindsey, Steve W; Logan, James G

2015-01-01

Dengue transmission by the mosquito vector, Aedes aegypti, occurs indoors and outdoors during the day. Personal protection of individuals, particularly when outside, is challenging. Here we assess the efficacy and durability of different types of insecticide-treated clothing on laboratory-reared Ae. aegypti. Standardised World Health Organisation Pesticide Evaluation Scheme (WHOPES) cone tests and arm-in-cage assays were used to assess knockdown (KD) and mortality of Ae. aegypti tested against factory-treated fabric, home-dipped fabric and microencapsulated fabric. Based on the testing of these three different treatment types, the most protective was selected for further analysis using arm-in cage assays with the effect of washing, ultra-violet light, and ironing investigated using high pressure liquid chromatography. Efficacy varied between the microencapsulated and factory dipped fabrics in cone testing. Factory-dipped clothing showed the greatest effect on KD (3 min 38.1%; 1 hour 96.5%) and mortality (97.1%) with no significant difference between this and the factory dipped school uniforms. Factory-dipped clothing was therefore selected for further testing. Factory dipped clothing provided 59% (95% CI = 49.2%- 66.9%) reduction in landing and a 100% reduction in biting in arm-in-cage tests. Washing duration and technique had a significant effect, with insecticidal longevity shown to be greater with machine washing (LW50 = 33.4) compared to simulated hand washing (LW50 = 17.6). Ironing significantly reduced permethrin content after 1 week of simulated use, with a 96.7% decrease after 3 months although UV exposure did not reduce permethrin content within clothing significantly after 3 months simulated use. Permethrin-treated clothing may be a promising intervention in reducing dengue transmission. However, our findings also suggest that clothing may provide only short-term protection due to the effect of washing and ironing, highlighting the need for improved

Assessing dose of the representative person for the purpose of radiation protection of the public. ICRP publication 101. Approved by the Commission in September 2005.

Science.gov (United States)

2006-01-01

The Commission intended that its revised recommendations should be based on a simple, but widely applicable, system of protection that would clarify its objectives and provide a basis for the more formal systems needed by operating managers and regulators. The recommendations would establish quantified constraints, or limits, on individual dose from specified sources. These dose constraints apply to actual or representative people who encounter occupational, medical, and public exposures. This report updates the previous guidance for estimating dose to the public. Dose to the public cannot be measured directly and, in some cases, it cannot be measured at all. Therefore, for the purpose of protection of the public, it is necessary to characterise an individual, either hypothetical or specific, whose dose can be used for determining compliance with the relevant dose constraint. This individual is defined as the 'representative person'. The Commission's goal of protection of the public is achieved if the relevant dose constraint for this individual for a single source is met and radiological protection is optimised. This report explains the process of estimating annual dose and recognises that a number of different methods are available for this purpose. These methods range from deterministic calculations to more complex probabilistic techniques. In addition, a mixture of these techniques may be applied. In selecting characteristics of the representative person, three important concepts should be borne in mind: reasonableness, sustainability, and homogeneity. Each concept is explained and examples are provided to illustrate their roles. Doses to the public are prospective (may occur in the future) or retrospective (occurred in the past). Prospective doses are for hypothetical individuals who may or may not exist in the future, while retrospective doses are generally calculated for specific individuals. The Commission recognises that the level of detail afforded by its

Search Engines : Some Data Protection Issues

OpenAIRE

Unger, Patrick

2009-01-01

The thesis elaborates on a topic which has attracted a lot of discussion in recent years and is the subject of an ongoing debate. A big controversy has flourished between the company Google Inc. and several privacy groups' ostensibly led by the "Working Party on the Protection of Individuals with regard to the Processing of Personal Data". Deep data protection concerns have been raised in this debate by the use of a search engine and its storing of personal data belonging to the data subject....

School, Supervision and Adolescent-Sensitive Clinic Care: Combination Social Protection and Reduced Unprotected Sex Among HIV-Positive Adolescents in South Africa.

Science.gov (United States)

Toska, Elona; Cluver, Lucie D; Boyes, Mark E; Isaacsohn, Maya; Hodes, Rebecca; Sherr, Lorraine

2017-09-01

Social protection can reduce HIV-risk behavior in general adolescent populations, but evidence among HIV-positive adolescents is limited. This study quantitatively tests whether social protection is associated with reduced unprotected sex among 1060 ART-eligible adolescents from 53 government facilities in South Africa. Potential social protection included nine 'cash/cash-in-kind' and 'care' provisions. Analyses tested interactive/additive effects using logistic regressions and marginal effects models, controlling for covariates. 18 % of all HIV-positive adolescents and 28 % of girls reported unprotected sex. Lower rates of unprotected sex were associated with access to school (OR 0.52 95 % CI 0.33-0.82 p = 0.005), parental supervision (OR 0.54 95 % CI 0.33-0.90 p = 0.019), and adolescent-sensitive clinic care (OR 0.43 95 % CI 0.25-0.73 p = 0.002). Gender moderated the effect of adolescent-sensitive clinic care. Combination social protection had additive effects amongst girls: without any provisions 49 % reported unprotected sex; with 1-2 provisions 13-38 %; and with all provisions 9 %. Combination social protection has the potential to promote safer sex among HIV-positive adolescents, particularly girls.

Confidentiality and personal integrity.

Science.gov (United States)

Edgar, A

1994-06-01

This paper uses the social theory of Erving Goffman in order to argue that confidentiality should be understood in relation to the mundane social skills by which individuals present and respect specific self-images of themselves and others during social interaction. The breaching of confidentiality is analysed in terms of one person's capacity to embarrass another, and so to expose that person as incompetent. Respecting confidentiality may at once serve to protect the vulnerable from an unjust society, and yet also protect the guilty from just accusation. Ethical reasoning about confidentiality must therefore recognize the dangers of prejudice and violence inherent in decisions to breach or to respect confidentiality. Case studies are used to illustrate the efficacy of this account, culminating with analyses of three examples from the UKCC document Confidentiality.

Preparing the United States for Zika Virus: Pre-emptive Vector Control and Personal Protection.

Science.gov (United States)

Diaz, James H

2016-12-01

Discovered in 1947 in a monkey in the Zika forest of Uganda, Zika virus was dismissed as a cause of a mild illness that was confined to Africa and Southeast Asia and transmitted by Aedes mosquitoes. In 2007, Zika virus appeared outside of its endemic borders in an outbreak on the South Pacific Island of Yap. In 2013, Zika virus was associated with a major neurological complication, Guillain-Barré syndrome, in a larger outbreak in the French Polynesian Islands. From the South Pacific, Zika invaded Brazil in 2015 and caused another severe neurological complication, fetal microcephaly. The mosquito-borne transmission of Zika virus can be propagated by sexual transmission and, possibly, by blood transfusions, close personal contacts, and organ transplants, like other flaviviruses. Since these combined mechanisms of infectious disease transmission could result in catastrophic incidences of severe neurological diseases in adults and children, the public should know what to expect from Zika virus, how to prevent infection, and what the most likely failures in preventive measures will be. With federal research funding stalled, a Zika vaccine is far away. The only national strategies to prepare the United States for Zika virus invasion now are effective vector control measures and personal protection from mosquito bites. In addition to a basic knowledge of Aedes mosquito vectors and their biting behaviors, an understanding of simple household vector control measures, and the selection of the best chemical and physical mosquito repellents will be required to repel the Zika threat. Copyright © 2016 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

Self-harm in adolescence: protective health assets in the family, school and community.

Science.gov (United States)

Klemera, Ellen; Brooks, Fiona M; Chester, Kayleigh L; Magnusson, Josefine; Spencer, Neil

2017-07-01

The aim of this paper was to examine if the multiple environments of the adolescent including family, peers, school and neighbourhood might function as protective health assets against self-harming behaviour during adolescence. The present study utilised data collected from 1608 respondents aged 15 years as part of the England WHO Health Behaviour in School-aged Children (HBSC) Study. Multilevel modelling was undertaken using the package MLwiN (version 2.33) to investigate the potential domains and dimensions of family life, school culture and environment, and neighbourhood factors that may operate as protective health assets. The results indicated that while peer support did not appear to operate as a protective health asset in the context of self-harm, key dimensions of adolescent/parent interaction and adolescent experience of the school culture and their neighbourhood were associated with reduced likelihood of self-harming behaviours during adolescence. The Findings highlight the significance of belonging and connectedness as important constituent elements of protective health assets for young people. Interventions that address the multiple environments of the young person, may offer an effective means to reduce the levels of self-harm.

Breach of Personal Security through Applicative use of Online Social Networks

Directory of Open Access Journals (Sweden)

Bojan Nikolovski

2013-11-01

Full Text Available Throughout this article there is an attempt to indicate the threats of potential to breach of personal security through applicative use of internet as well as applicative use of online social networks. In addition to many other ways of privacy protection applicative users of social network’s sites must take into considerations the risk of distributing private data. Through a series of actions and settings users can customize the security settings with the ultimate goal of reducing the risk of attack on their privacy.

Dousing our inflammatory environment(s): is personal carbon trading an option for reducing obesity--and climate change?

Science.gov (United States)

Egger, G

2008-09-01

Obesity and climate change are two problems currently challenging humanity. Although apparently unrelated, an epidemiological approach to both shows a similar environmental aetiology, based in modern human lifestyles and their driving economic forces. One way of analysing this is through inflammation (defined as '. . . a disturbance of function following insult or injury') of both the internal (biological) and external (ecological) environments. Chronic, low-grade, systemic inflammation has recently been shown to accompany obesity, as well as a range of biological pathologies associated with obesity (diabetes, heart disease, some cancers, etc.). This is influenced by the body's inability to soak up excess glucose as a result of insulin resistance. In a broader sense, inflammation is a metaphor for ecological 'pathologies', manifest particularly in unnatural disturbances like climate change, ocean acidity, rising temperatures and species extinction, associated with the inability of the world's environmental 'sinks' to soak up carbon dioxide ('carbon resistance'?). The use of such a metaphorical analysis opens the possibilities for dealing with two interdisciplinary problems simultaneously. Strategies for managing climate change, including personal carbon trading, could provide a 'stealth intervention' for reducing population levels of obesity by increasing personal energy expenditure and decreasing energy-dense food intake, as well as reducing the carbon emissions causing climate change.

Radiation Protection in PET-CT

International Nuclear Information System (INIS)

2011-10-01

The presentation is based on the following areas: radiological monitoring installations in the production of PET radiopharmaceuticals, personal dose, dosage advertising, nuclear medicine, PET, radiation protection of patients, requirements for medical practice, regulatory aspects, dose calculation, shields, quantities, center Cudim, cyclotron and synthesis of radiopharmaceuticals, biological effects of radiation protection practices.

40 CFR 721.5 - Persons who must report.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Persons who must report. 721.5 Section 721.5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL... new uses. (ii) That the recipient has knowledge of the specific section in subpart E of this part...

The Right to Health of Persons with Disabilities and the Promotional Role of The Healths Protection Center of the Public Defender's Office in the State of Ceará

Directory of Open Access Journals (Sweden)

Cecilia Barroso de Oliveira

2015-12-01

Full Text Available The article aims to analysis the performance of Healths Protection Center of the Public Defender's Office in the State of Ceará in the years 2013 and 2014, notably with regard to the protection of rights of persons with disabilities. This is a specialized service in the demands of health, whose performance has been excelling in the protection of the right to health of the hypossufficient. Judicialization of public policy as an instrument of implementation of the fundamental  right  to  health  is  a  topic  widely  discussed  at  the  Academy  who  makes increasingly practical importance, due to its impact on reality and the involvement of various social actors, with different ideas and interests. This article intended to talk regarding the right to health of persons with disabilities, approaching the challenges to be overcome for their effectiveness and evoking questions about social inclusion. For the understanding of the object, the study used bibliographical research and documentary, with use of theoretical references of documents kept in files of public institution and statistical data elaborated by specialized institutes. In order to obtain detailed information and reports from experience, the study used too an interview with interactive and unstructured nature and exploratory bias. In the end, it was concluded that the performance of the Healths Protection Center has excelled in the awareness of the rights and in the solution of the request by means of health benefits, judicial or outside a court. However, it is necessary that there should be greater dialogue between public authorities, institutions and society, to empower the citizenship of persons with disabilities.

Protection of old persons under family law

Directory of Open Access Journals (Sweden)

Kujundžić Slavica M.

2017-01-01

Full Text Available Domestic violence is a social phenomenon which paid special attention nowadays, both in our country and in the world. It is a very sensitive topic that deeply interferes into the basic cell of society, such as a family, but also the wider community itself. The Republic of Serbia has made a major breakthrough in this area by passing the Family Law in 2005, which was the first law of this type that clearly defines the concept of domestic violence, as well as actions that is described as violence and the group of persons who consider themselves victims of violence. The adoption of the Law on Prevention of Domestic Violence, which enters into force at June the 1st 2017, represents an additional step forward when it comes to the regulation of domestic violence, particularly in the area of preventive action and coordination of all stakeholders involved in solving this problem. This study pays special attention to one category of victims of domestic violence, namely, the elderly (persons over 65 years of age. The elderly in our society are one of the most vulnerable groups, taking into account their physical health and also financial situation. All available data indicate that this group of victims are reluctant to speak, and that a large number of acts of domestic violence against the elderly go unreported within the same family, while the perpetrators remain unpunished.

3. encounter of competent persons in radiation protection

International Nuclear Information System (INIS)

David, C.

2002-12-01

Daily, several thousand of competent persons control the use of ionizing radiations and radioactive sources, in areas as different than research, industry and medicine. The access to the new data, regulations, technical or practical principles and the sharing of experiences constitute in this field necessary aspects to keep the quality of their interventions. (N.C.)

Informatics in Radiology (infoRAD): personal computer security: part 2. Software Configuration and file protection.

Science.gov (United States)

Caruso, Ronald D

2004-01-01

Proper configuration of software security settings and proper file management are necessary and important elements of safe computer use. Unfortunately, the configuration of software security options is often not user friendly. Safe file management requires the use of several utilities, most of which are already installed on the computer or available as freeware. Among these file operations are setting passwords, defragmentation, deletion, wiping, removal of personal information, and encryption. For example, Digital Imaging and Communications in Medicine medical images need to be anonymized, or "scrubbed," to remove patient identifying information in the header section prior to their use in a public educational or research environment. The choices made with respect to computer security may affect the convenience of the computing process. Ultimately, the degree of inconvenience accepted will depend on the sensitivity of the files and communications to be protected and the tolerance of the user. Copyright RSNA, 2004

Personal Information Protection and Legal Regulation on Rubbish Message%个人信息保护与垃圾短信的法律规制

Institute of Scientific and Technical Information of China (English)

何国强

2012-01-01

The ＂special rectification activities＂ cannot solve the rubbish messages which need a comprehensive and systematic legal measures to regulate. The current law mainly regulates rubbish message from the ＂content＂, which exists blemish. We should considerate the personal information protection as the breakthrough point, combination with the ＂behavior＂ angle. Specifically, we should legislate the personal information protection under the framework of legal provisions, regulate the confidentiality obligations legitimate on the personal information collectors, and the legal responsibilities for the illegal stealing and illegal purveyor. At the same time, we should strengthen the special laws on the rubbish message, regulate the behavior of the operator and SP, protect the personal information and curb the rubbish message according to the common law before the special legislation completion.%垃圾短信的泛滥已非“专项治理活动”所能解决，对垃圾短信的规制需要更加综合性和体系性的法律措施。现行法律规范主要从“内容”界定来规制垃圾短信的方式存在缺陷，应考虑以个人信息保护为切入点，结合“行为”的角度来规制垃圾短信。具体而言，应在个人信息保护立法的框架下，规定个人信息合法收集者的保密义务、非法盗取者和非法传播者的法律责任等内容。同时，加强垃圾短信治理专门法规的建设，对运营商、SP等主体进行规范；并且在特别法立法完成之前，积极利用普通法的一般保护手段对个人信息进行保护，遏制垃圾短信的泛滥。

Personal dose equivalent conversion coefficients for electrons to 1 Ge V.

Science.gov (United States)

Veinot, K G; Hertel, N E

2012-04-01

In a previous paper, conversion coefficients for the personal dose equivalent, H(p)(d), for photons were reported. This note reports values for electrons calculated using similar techniques. The personal dose equivalent is the quantity used to approximate the protection quantity effective dose when performing personal dosemeter calibrations and in practice the personal dose equivalent is determined using a 30×30×15 cm slab-type phantom. Conversion coefficients to 1 GeV have been calculated for H(p)(10), H(p)(3) and H(p)(0.07) in the recommended slab phantom. Although the conversion coefficients were determined for discrete incident energies, analytical fits of the conversion coefficients over the energy range are provided using a similar formulation as in the photon results previously reported. The conversion coefficients for the personal dose equivalent are compared with the appropriate protection quantity, calculated according to the recommendations of the latest International Commission on Radiological Protection guidance. Effects of eyewear on H(p)(3) are also discussed.

Radiation protection data sheet. Radiation protection data sheets for the use of radionuclides in unsealed sources

International Nuclear Information System (INIS)

Anon.

1999-01-01

These radiation protection data sheet are devoted to responsible persons and employees of various laboratories or medical, pharmaceutical, university and industrial departments where radionuclides are handled as well as all the persons who attend to satisfy in this field. They contain the essential radiation protection data for the use of unsealed sources: physical characteristics, risk assessment, administrative procedures, recommendations, regulations and bibliography. This new series includes the following radionuclides: californium 252, curium 244, gallium 67, indium 113m, plutonium 238, plutonium 239, polonium 210, potassium 42, radium 226, thorium 232, uranium 238 and zinc 65. (O.M.)

A MARKETING VIEW OVER THE ROLE OF THE PUBLIC AUTHORITIES IN THE PROTECTION OF THE CONSUMERS PRIVATE SPACE

Directory of Open Access Journals (Sweden)

Veghes Calin

2011-12-01

Full Text Available The concept of privacy, seen in connection with the consumer's private space, and defined in terms of the rights the consumer have to disclose or not, respectively to have protected their personal data has gained an increasing importance, as a result of the organizations extended and more and more aggressive attempts, within their marketing efforts, to capture, process and use the consumers personal data. Privacy protection has become an important but, in the same time, extremely sensitive and challenging topic to be taken into consideration by all the stakeholders involved in the processing and employment of the consumers personal data. A key role in this respect is played by the public authorities acting as data controllers the Data Protection Authorities, that have to adopt a more proactive and efficient attitude in adopting and implementing policies and processes aiming to ensure a more effective protection of the personal data and private space, conduct privacy impact assessments and continuously improve the specific activities. Paper presents the opinions of the consumers through the results of an exploratory study regarding the importance given to the protection of the personal data, the area of protection of the specific laws, the need for laws regulating the personal data protection, the balance between the public and private entities in providing a proper protection of the personal data, and the relationship between the domestic, European, and international levels in ensuring the protection of the consumers personal data. Results regarding the role of the public authorities in the protection of the consumers personal data and private space in terms of the most appropriate institution to act as a data controller, the rights consumers consider important in relationship with the protection of their personal data and the risks faced in the context of a less effective protection are also presented.

Consequences of the new radiation protection law on the radiation protection register and the occupational radiation protection; Auswirkungen des neuen Strahlenschutzgesetzes auf das Strahlenschutzregister und die berufliche Strahlenueberwachung

Energy Technology Data Exchange (ETDEWEB)

Frasch, Gerhard

2017-08-01

The implementation of the guideline 2013/59/EURATOM has been performed in the new radiation protection law. The most important consequences of the new radiation protection law for the occupational radiation protection are the following: the introduction of an explicit personal indicator and the actualization of occupational categories for employees. These facts require technical and administrative reorganization in data transmission of the licensee to the regulatory monitoring executive and the radiation protection register.

Knowledge plus Attitude in Radiation Protection

International Nuclear Information System (INIS)

Velez, G. R.; Sanchez, G. D.

2003-01-01

Since the introduction of the Basic Safety Standards recommendations, the scope of the radiation protection was broadening. On behalf of the incorporation of radiation protection of the patient in medical exposures, the different groups of professionals involved: physicians, medical physicists, radiation protection officers, regulators, etc., have to work together. The objective of radiation protection, that is, to reduces doses from practices, to prevent potential exposures, to detect its occurrence as well as to evaluate and spread such abnormal situations, will be obtained only if it were possible to joint two basic conditions: knowledge and attitude. It should be well known the differences between the backgrounds needed to be for example, a medical physicist or an R.P.O., However, their attitude to solve an eventual problem involving radiation protection should be the same; as well as the behavior of the specialized physician and regulators, in order to add towards common goals. In this work, we show as an example the curricula contents about radiation protection of the cancer of medical physics in the Universidad Nacional de San Martin (UNSAM), and the corresponding module on medical exposures from the Post-Graduate course on Radiation Protection and Nuclear Safety, held since the 80s in Buenos Aires by the National Commission of Atomic Energy, ARN, IAEA, and the Universidad de Buenos Aires. On the other hand, we describe different attitudes which leads or could start major radiological accidents, regardless the level of knowledge in radiation protection. We conclude that the larger numbers of accidents are due to problems in the attitude than in the level of knowledge of the person involved. Consequently; we suggest emphasizing the discussion on how to generate positive attitudes in every professional involucrated, independently of its cognitive profile or level. (Author) 2 refs

Radiological protection in dental practice

Energy Technology Data Exchange (ETDEWEB)

1975-01-01

Intended to be complementary to the more comprehensive document, ''Code of Practice for the protection of persons against ionizing radiations arising from medical and dental use'' (CIS 74-423), the purpose of this booklet is to give dentists some basic information on the safe use of X-rays. Contents: why protection from X-rays; responsibility for radiation protection; protection during a dental examination; ensuring a safe installation; sources of further information. Appendices: maximum permissible doses; useful addresses; summary of relevant recommendations from the Code of Practice; notes on film processing.

Personal Dignity in the European Legal Culture

Directory of Open Access Journals (Sweden)

Lyudmila V. Butko

2017-09-01

Full Text Available The article presents the genesis of the origins of forming the legal mechanisms to protect the personal dignity in the European legal culture. It is noted that the legal content of dignity is predetermined by the moral aspect of consideration. In addition, the definition of "dignity" was transformed under the influence of the development of legal norms, doctrine and practice of protecting a person's rights and freedoms, the foundations of civil society and legal awareness. The chronological period of research was limited to the XIII-XIX centuries, within which the authors, using a comparative legal method, defined the directions of conceptualization and formalization of the personal dignity by scientists and legislation in the European countries. As a conclusion, it is shown that the observance of the right to personal dignity by the state will not only promote the exaltation of human dignity, but also simultaneously initiate the expansion of public law compensated by increasing the subjective rights.

Mental and Social Health Impacts the Use of Protective Behavioral Strategies in Reducing Risky Drinking and Alcohol Consequences

Science.gov (United States)

LaBrie, Joseph W.; Kenney, Shannon R.; Lac, Andrew; Garcia, Jonathan A.; Ferraiolo, Paul

2009-01-01

The present study is the first to examine the moderating effects of mental and social health status in the relationship between protective behavioral strategies utilized to reduce high-risk drinking (e.g., alternating alcoholic and nonalcoholic drinks or avoiding drinking games) and alcohol outcomes (drinking variables and alcohol-related negative…

Development of a personalized dosimetric tool for radiation protection in case of internal contamination and targeted radiotherapy in nuclear medicine

International Nuclear Information System (INIS)

Chiavassa, S.

2005-12-01

Current internal dosimetric estimations are based on the M.I.R.D. formalism and used standard mathematical models. These standard models are often far from a given patient morphology and do not allow to perform patient-specific dosimetry. The aim of this study was to develop a personalized dosimetric tool, which takes into account real patient morphology, composition and densities. This tool, called O.E.D.I.P.E., a French acronym of Tool for the Evaluation of Personalized Internal Dose, is a user-friendly graphical interface. O.E.D.I.P.E. allows to create voxel-based patient-specific geometries and associates them with the M.C.N.P.X. Monte Carlo code. Radionuclide distribution and absorbed dose calculation can be performed at the organ and voxel scale. O.E.D.I.P.E. can be used in nuclear medicine for targeted radiotherapy and in radiation protection in case of internal contamination. (author)

A Cross-Disciplinary Successful Aging Intervention and Evaluation: Comparison of Person-to-Person and Digital-Assisted Approaches

Directory of Open Access Journals (Sweden)

Hui-Chuan Hsu

2018-05-01

Full Text Available Background: Successful aging has been the paradigm of old-age life. The purpose of this study was to implement and evaluate a cross-disciplinary intervention program using two approaches for community-based older adults in Taichung, Taiwan. Methods: The content of the intervention included successful aging concepts and preparation, physical activity, chronic disease and health management, dietary and nutrition information, cognitive training, emotional awareness and coping skills, family relationship and resilience, legal concepts regarding financial protection, and Internet use. The traditional person-to-person (P2P intervention approach was implemented among participants at urban centers, and the personal-and-digital (P&D intervention approach was implemented among participants at rural centers; before the P&D group received the intervention, participants were assessed as the control group for comparison. Results: Healthy behavior and nutrition improved for the P2P group, although not significantly. Strategies for adapting to old age and reducing ineffective coping were significantly improved in the P2P group. The ability to search for health information improved in the P&D group, and knowledge of finance-related law increased in the P2P group. Conclusion: A continuous, well-designed and evidence-based intervention program is beneficial for improving the health of older adults, or at least delaying its decline.

Personality and Longevity: Knowns, Unknowns, and Implications for Public Health and Personalized Medicine

Science.gov (United States)

Chapman, Benjamin P.; Roberts, Brent; Duberstein, Paul

2011-01-01

We review evidence for links between personality traits and longevity. We provide an overview of personality for health scientists, using the primary organizing framework used in the study of personality and longevity. We then review data on various aspects of personality linked to longevity. In general, there is good evidence that higher level of conscientiousness and lower levels of hostility and Type D or “distressed” personality are associated with greater longevity. Limited evidence suggests that extraversion, openness, perceived control, and low levels of emotional suppression may be associated with longer lifespan. Findings regarding neuroticism are mixed, supporting the notion that many component(s) of neuroticism detract from life expectancy, but some components at some levels may be healthy or protective. Overall, evidence suggests various personality traits are significant predictors of longevity and points to several promising directions for further study. We conclude by discussing the implications of these links for epidemiologic research and personalized medicine and lay out a translational research agenda for integrating the psychology of individual differences into public health and medicine. PMID:21766032

Persuasion to use personal protective equipment in constructing subway stations: application of social marketing.

Science.gov (United States)

Shamsi, Mahmoud; Pariani, Abbas; Shams, Mohsen; Soleymani-nejad, Marzieh

2016-04-01

To study the effects of an intervention based on social marketing to persuade workers to use personal protective equipment (PPE) in constructing subway stations in Isfahan, Iran. This was a quasi-experimental study. Two stations were selected as intervention and control groups. Intervention was designed based on results of a formative research. A free package containing a safety helmet with a tailored message affixed to it, mask and gloves and an educational pamphlet was delivered to the intervention group. After 6 weeks, behaviours in the intervention and control stations were measured using an observational checklist. After the intervention, the percentage of workers who used PPE at the intervention station increased significantly. OR for helmet and mask usage was 7.009 and 2.235, respectively, in the intervention group. Social marketing can be used to persuade workers to use PPE in the workplace. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Radiation Protection Training in Lithuania

International Nuclear Information System (INIS)

Jankauskiene, D.

2003-01-01

Radiation Protection Training is an important component of Radiation Protection and serves for human radiation safety. According to the Lithuanian Law on Radiation Protection the legal persons and enterprises without the status of legal persons to conduct practices with sources or which workers work under exposure must organize at their own expenses a compulsory training and assessment of knowledge of the workers engaging in activities with the sources and radiation protection officers. Such training has been started in 1999. In Lithuania there are few institutions executing Radiation Protection training. Under requirements of legal act On Frequency and Procedure of Compulsory Training and Assessment Knowledge of the Workers Engage in Activities with the Sources of Ionising Radiation and Radiation Protection Officers these institutions have to prepare and coordinate training programs with the Radiation Protection Center. There are adopted different educating programs for Radiation Protection Training to the Workers and Radiation Protection Officers depending on character of work and danger of sources. The duration of Training is from 30 to 270 hours. The Training shall be renewed every five years passing 30 hors course. To ensure the adequate quality of training a great deal of attention is paid to qualifying the lectures. For this purpose, it was established an Evaluation commission to estimate the adequacy of lecturer's knowledge to requirements of Training programs. After passing exams the lectures get the qualification confirming certificates. The main task of our days is to establish and arrange the National Training Centre on Radiation Protection Training that would satisfy requirements and recommendations of legal documents of IAEA and EU for such kind of institutions of institutions. (Author)

Radiation protection in nuclear medicine: fundamentals and methods

International Nuclear Information System (INIS)

Kaul, A.; Roedler, H.D.; Freie Univ. Berlin

1976-01-01

Consequences for the protection of patients, protection of persons, and protection of the public are derived from the recommendations of the ICRP and the legal requirements for the handling of unsealed radioactive substances in diagnostics and therapy according to the First Radiation Protection Ordinance and its amended version, as well as from the 'guidelines for radiation protection when using radioactive substances in medicine'. (orig./LN) [de

40 CFR 503.7 - Requirement for a person who prepares sewage sludge.

Science.gov (United States)

2010-07-01

... sewage sludge. 503.7 Section 503.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SEWAGE SLUDGE STANDARDS FOR THE USE OR DISPOSAL OF SEWAGE SLUDGE General Provisions § 503.7 Requirement for a person who prepares sewage sludge. Any person who prepares sewage sludge shall ensure that the...

Fourth meeting of persons competent in radiation protection; Quatriemes rencontres des personnes competentes en radioprotection

Energy Technology Data Exchange (ETDEWEB)

David, C. [Centre Hospitalier de Belfort-Montbeliard, 90 (France); Vidal, J.P.; Ammerich, M.; Feron, F. [Drection Generale de la Surete Nucleaire et de la Radioprotection, 75 - Paris (France); Pasquier, J.L.; Lecomte, J.F.; Mansoux, H. [Institut de Radioprotection et de Surete Nucleaire, 92 - Clamart (France); Menechal, Ph. [Societe Francaise de Radioprotection, 92 - Fontenay aux Roses (France); Briand-Champlong, J. [Service de protection radiologique (SPRA), 75 - Paris (France); Gambini, D.J. [Paris-5 Univ., 75 (France); Bontemps, A. [CEFRI, 92 - Paris La Defense (France); Frobert, F. [CEA Saclay, Institut National des Sciences et Techniques Nucleaires, 91 - Gif-sur-Yvette (France); Grandclaude, A. [Societe Cursive (France); Fraboulet, P. [Groupe Hospitalier la Pitie-Salpetriere, - 75 Paris (France); Laporte, Ch. [FRAMATOME ANP, 92 - Paris-La-Defence (France); Roussille, F. [INSERM, 75 - Paris (France); Lahaye, Th

2005-07-01

The different contributions are as follow: the landscape of radiation sources in France; decrees: general presentation; relation of the person competent in radiation protection (P.C.R.) with officials organisms: the part of the D.G.S.N.R.; relation of the P.C.R. with the official organisms: the part of I.R.S.N.; authorizations: industry, education, research; interlocutors of the P.C.R. in hospitals; enforcement of the decree relative to the training of the P.C.R. at the I.N.S.T.N.; the educational contribution of the P.C.R.; European equivalence of the P.C.R. synthesis of training, comparison to the French situation; P.C.R.: contribution, missions and means in the industrial medium; management of damaged situations by the P.C.R.: contribution of the training and the putting in position; coordination with the exterior companies and prevention plans out of I.N.B.; regulatory evolution. (N.C.)

The responsible radiation protection supervisor: Who actually is he? Legal entities under public law and their legal responsibilities pursuant to radiation protection laws

International Nuclear Information System (INIS)

Brinkmann, M.

1998-01-01

All radiation protection relevant activities subject to licencing or notifying include observation of legally allocated responsibilities. Responsible radiation protection supervisor is the licence owner in person. If the holder is a legal entity, that entity is responsible as such. The executives of the entity exercise the functions of a responsible radiation protection officer, or may delegate them to an authorized deputy. In this case, the yardstick of a possible liability may be changed. The liability of the responsible persons is determined by the general legal regulations. (orig.) [de

[Individual prevention of occupational contact dermatitis: protective gloves and skin protection recommendations as part of the patient management scheme by the public statutory employers' liability insurance].

Science.gov (United States)

Wilke, A; Skudlik, C; Sonsmann, F K

2018-05-02

The dermatologist's procedure is a pivotal tool for early recognition of occupational contact dermatitis (OCD), for reporting OCD cases to the statutory accident insurance and for treating the diseases. The employer is in charge of implementing skin protection measures at the workplace. However, in terms of an individual prevention approach it may be necessary to propose targeted skin protection recommendations in specific patient cases. The patient's own skin protection behavior significantly contributes to regenerating and maintaining healthy skin. This behavior includes the use of occupational skin products, and in particular the correct use of appropriately selected protective gloves. Protective gloves are the most important personal protective measure in the prevention of OCD. Prevention services, occupational health and safety specialists, occupational physicians and centers specialized in occupational dermatology can support the identification of suitable protective measures. Nowadays, suitable protective gloves exist for (almost) every occupational activity and exposure. However, improper use in practice can become a risk factor by itself for the skin (e. g., incorrectly used gloves). Therefore, it is of utmost importance to identify application errors, to educate patients in terms of skin protection and to motivate them to perform an appropriate skin protection behavior. With particular focus on protective gloves, this article gives an overview of various types, materials and potentially glove-related allergens, presents strategies for reducing occlusion effects and discusses some typical application errors and solutions.

Reduce operational cost and extend the life of pipeline infrastructure by automating remote cathodic protection systems

Energy Technology Data Exchange (ETDEWEB)

Rosado, Elroy [Freewave Technologies, Inc., Boulder, CO (United States). Latin America

2009-07-01

Energy and Pipeline Companies wrestle to control operating costs largely affected by new government regulations, ageing buried metal assets, rising steel prices, expanding pipeline operations, new interference points, HCA encroachment, restrictive land use policies, heightened network security, and an ageing soon-to-retire work force. With operating costs on the rise, seemingly out of control, many CP and Operations Professionals look to past best practices in cost containment through automation. Many companies achieve solid business results through deployment of telemetry and SCADA automation of remote assets and now hope to expand this success to further optimize operations by automating remote cathodic protection systems. This presentation will provide examples of how new remote cathodic protection systems are helping energy and pipeline companies address the growing issue of the aging pipeline infrastructure and reduce their costs while optimizing their operations. (author)

Evaluation of protective gloves and working techniques for reducing hand-arm vibration exposure in the workplace.

Science.gov (United States)

Milosevic, Matija; McConville, Kristiina M Valter

2012-01-01

Operation of handheld power tools results in exposure to hand-arm vibrations, which over time lead to numerous health complications. The objective of this study was to evaluate protective equipment and working techniques for the reduction of vibration exposure. Vibration transmissions were recorded during different work techniques: with one- and two-handed grip, while wearing protective gloves (standard, air and anti-vibration gloves) and while holding a foam-covered tool handle. The effect was examined by analyzing the reduction of transmitted vibrations at the wrist. The vibration transmission was recorded with a portable device using a triaxial accelerometer. The results suggest large and significant reductions of vibration with appropriate safety equipment. Reductions of 85.6% were achieved when anti-vibration gloves were used. Our results indicated that transmitted vibrations were affected by several factors and could be measured and significantly reduced.

NPP physical protection and information security as necessary conditions for reducing nuclear and radiation accident risks

International Nuclear Information System (INIS)

Pogosov, O.Yu.; Derevyanko, O.V.

2017-01-01

The paper focuses on the fact that nuclear failures and incidents can lead to radioactive contamination of NPP premises. Nuclear and radiation hazard may be caused by malefactors in technological processes when applying computers or inadequate control in case of insufficient level of information security.The researchers performed analysis of factors for reducing risks of nuclear and radiation accidents at NPPs considering specific conditions related to information security of NPP physical protection systems. The paper considers connection of heterogeneous factors that may increase the risk of NPP accidents, possibilities and ways to improve adequate modelling of security of information with limited access directly related to the functioning of automated set of engineering and technical means for NPP physical protection. Within the overall Hutchinson formalization, it is proposed to include additional functional dependencies on indicators specific for NPPs into analysis algorithms.

Protection of Nitrate-Reducing Fe(II)-Oxidizing Bacteria from UV Radiation by Biogenic Fe(III) Minerals

Science.gov (United States)

Gauger, Tina; Konhauser, Kurt; Kappler, Andreas

2016-04-01

Due to the lack of an ozone layer in the Archean, ultraviolet radiation (UVR) reached early Earth's surface almost unattenuated; as a consequence, a terrestrial biosphere in the form of biological soil crusts would have been highly susceptible to lethal doses of irradiation. However, a self-produced external screen in the form of nanoparticular Fe(III) minerals could have effectively protected those early microorganisms. In this study, we use viability studies by quantifying colony-forming units (CFUs), as well as Fe(II) oxidation and nitrate reduction rates, to show that encrustation in biogenic and abiogenic Fe(III) minerals can protect a common soil bacteria such as the nitrate-reducing Fe(II)-oxidizing microorganisms Acidovorax sp. strain BoFeN1 and strain 2AN from harmful UVC radiation. Analysis of DNA damage by quantifying cyclobutane pyrimidine dimers (CPD) confirmed the protecting effect by Fe(III) minerals. This study suggests that Fe(II)-oxidizing microorganisms, as would have grown in association with mafic and ultramafic soils/outcrops, would have been able to produce their own UV screen, enabling them to live in terrestrial habitats on early Earth.

Personality Traits and Motives for Volunteering

Directory of Open Access Journals (Sweden)

Marija Juzbasic

2015-07-01

Full Text Available The aim of this study was to test the possibility of predicting volunteer motives based on five-factor model of personality in a sample of 159 volunteers from Zagreb, Osijek and Split. Data was collected using IPIP-300 personality questionnaire and Volunteer Functions Inventory. Results indicate that Croatian volunteers are agreeable, conscientious, altruistic, dutiful, and moral persons with artistic interests. Their most salient motives for volunteering are understanding and values. Hierarchical regression analysis confirmed that the five-factor model personality traits independently predict 17% of protective motive variance, 12% of values motive, 18% of career motive, 10% of understanding motive, and 12% of enhancement motive. Social motive was not explained by personality traits.

Medical aspects of radiation protection law contribution to Austrian radiation protection law

International Nuclear Information System (INIS)

Moser, B.

1977-01-01

Some medical aspects of the radiation protection law, esp. in conjunction with medical surveillance of persons exposed to radiation, are dealt with. The discussion refers to the countries of the European Community and Austria and Switzerland. (VJ) [de

Days individual equipment of protection and professional risks

International Nuclear Information System (INIS)

2007-01-01

The personal protection equipment is studied in the legal way (legal liabilities, certification, European texts), technical way (ergonomics, painfulness of ventilated equipment wearing, reliability of a respirable air line, protection gloves against the chemical risk, exposure to nano particulates, working in hot area), human factors (hostile area and emotion management), studies on personal equipment such evaluation, efficiency, conception of new equipment, physiological tolerance, limit of use, and some general safety studies on the working places. (N.C.)

Health behaviors and personality in burnout: a third dimension

Directory of Open Access Journals (Sweden)

Osama M. Mustafa

2015-09-01

Full Text Available The high prevalence of burnout among healthcare professionals warrants a thorough examination aimed at improving the current understanding of its predictors and preventive measures. Cecil et al. have underscored the alarming prevalence of burnout among medical students and assessed its association with demographic, lifestyle, and behavioral factors. Of interest, health behaviors were found to be predictive of burnout. The study suggests certain behaviors (such as high physical activity to be protective, and thus, calls for their establishment early in college life to prevent the development of this professionally-disabling mental state. Although the adoption of advisable health behaviors may independently reduce the risk of burnout, recognition of the existence and influence of closely related factors allows for an enhanced understanding and a greater precision for any conclusions to be made. Personality, through deductive and inductive reasoning, is likely to exert significant influence on both the student's behavior and his/her susceptibility to burnout. Thus, with personality representing – in and of itself – a principal model for prediction of burnout risk, controlling for personality traits when addressing health behaviors’ influence per se on burnout is essential.

In-service training and expertise requirements in radiation protection

International Nuclear Information System (INIS)

Klener, V.; Heribanova, A.

2003-01-01

Proper selection of staff and their special education and training in radiation protection are important factors when assuring faultless man-machine interaction and thereby a reduced likelihood of human factor failure in hazardous practices. University-level institutions can only provide education in the individual partial segments of the multidisciplinary area of radiation protection, whereas the proper practices are learned by graduate personnel on the job, by performing operational tasks at their particular workplace. The scope o expertise of subjects providing radiation protection surveillance and the requirements for their special education and training are outlined. Supervising persons appointed by the radiation source handling licensee to perform a number of operational tasks at the workplace assume a prominent position. Alternatively, systematic supervision at the workplace can be contracted by the licensee from an external body, provided that the latter has acquired appropriate licence from the State Office for Nuclear Safety. The provisions of the Atomic Act and the related implementing regulations with respect to special training and to the examination of professional competence before an expert commission are briefly outlined. (author)

78 FR 71706 - Advisory Committee for Aviation Consumer Protection

Science.gov (United States)

2013-11-29

... Committee for Aviation Consumer Protection AGENCY: Office of the Secretary (OST), Department of... fifth meeting of the Advisory Committee for Aviation Consumer Protection. DATES: The fifth meeting of... Aviation Consumer Protection (ACACP) and announced those persons appointed as members. The committee's...

Controlled Sharing of Personal Information in Android

OpenAIRE

Bø, Solvår; Pedersen, Stian; Nyre, Åsmund Ahlmann; Bernsmed, Karin

2011-01-01

Smartphones with third-party applications have become very popular. Recently, they have received attention for quietly monitoring and transferring personal information without the users’ knowledge. The objective of this work is to help users to protect their privacy by increasing their consciousness on how personal information is collected and distributed. We propose a design that provides a higher degree of control by allowing users to set preferences that determine what personal information...

Justification for Selecting Level A vs. Level B Personal Protective Equipment to Remediate a Room Containing Concentrated Acids, Bases and Radiological Constituents

International Nuclear Information System (INIS)

Hylko, J. M.; Thompson, A. L.; Walter, J. F.; Deecke, T. A.

2002-01-01

Selecting the appropriate personal protective equipment (PPE) is based on providing an adequate level of employee protection relative to the task-specific conditions and hazards. PPE is categorized into four ensembles, based on the degree of protection afforded; e.g., Levels A (most restrictive), B, C, and D (least restrictive). What is often overlooked in preparing an ensemble is that the PPE itself can create significant worker hazards; i.e., the greater the level of PPE, the greater the associated risks. Furthermore, there is confusion as to whether a more ''conservative approach'' should always be taken since Level B provides the same level of respiratory protection as Level A but less skin protection. This paper summarizes the Occupational Safety and Health Administration regulations addressing Level A versus Level B, and provides justification for selecting Level B over Level A without under-protecting the employee during a particular remediation scenario. The scenario consisted of an entry team performing (1) an initial entry into a room containing concentrated acids (e.g., hydrofluoric acid), bases, and radiological constituents; (2) sampling and characterizing container contents; and (3) retrieving characterized containers. The invasive nature of the hydrofluoric acid sampling and characterization scenario created a high potential for splash, immersion, and exposure to hazardous vapors, requiring additional skin protection. The hazards associated with this scenario and the chemical nature of hydrofluoric acid provided qualitative evidence to justify Level A. Once the hydrofluoric acid was removed from the room, PPE performance was evaluated against the remaining chemical inventory. If chemical breakthrough from direct contact was not expected to occur and instrument readings confirmed the absence of any hazardous vapors, additional skin protection afforded by wearing a vapor-tight, totally-encapsulated suit was not required. Therefore, PPE performance and

49 CFR 176.160 - Protection against weather.

Science.gov (United States)

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Protection against weather. 176.160 Section 176.160 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS... Protection against weather. Any person loading or unloading packages containing Class 1 (explosive) materials...

Ceiling personalized ventilation combined with desk fans for reduced direct and indirect cross-contamination and efficient use of office space

International Nuclear Information System (INIS)

Habchi, Carine; Ghali, Kamel; Ghaddar, Nesreen; Chakroun, Walid; Alotaibi, Sorour

2016-01-01

Highlights: • Cross-infection occurs by direct inhalation and contact of contaminated surfaces. • Mixing ventilation performance is degraded at reduced distance between occupants. • Ceiling personalized ventilation reduces significantly cross-contamination. • The optimized system induces large energy savings compared to mixing ventilation. • The optimized system improves the occupation density from 12 to 8 m 2 per occupant. - Abstract: Crowded offices with short distances separating workers’ stations increase the probability of respiratory cross-infection via two different paths. One path is the contaminant transmission through air by direct inhalation and the other is through the body contact of contaminated surfaces and walls. Mixed ventilation principles used today reduces the probability of cross contamination by increasing the distance between the stations challenging the efficient use of the space or by supplying more fresh air in the space which is energy inefficient. In this work, new cooling and ventilation configuration is studied by modeling using computational fluid dynamics with consideration of space occupancy density while providing good indoor air quality. The configuration considers a ceiling personalized ventilation system equipped with desk fans. The ability of the computational fluid dynamics model in computing the thermal, velocity and concentration fields was validated by experiments and published data. The main objective of the performed experiments was to ensure that the developed computational fluid dynamics model can capture the effect of the desk fan flow rate on particle behavior. The studied system is found to provide acceptable indoor air quality at shorter distance between the occupants compared to the mixing system at considerable energy savings. By optimizing the design of the proposed personalized ventilation system, the occupancy density in an office is enhanced to 8 m 2 per occupant compared to 12 m 2 per occupant for

openPDS: protecting the privacy of metadata through SafeAnswers.

Directory of Open Access Journals (Sweden)

Yves-Alexandre de Montjoye

Full Text Available The rise of smartphones and web services made possible the large-scale collection of personal metadata. Information about individuals' location, phone call logs, or web-searches, is collected and used intensively by organizations and big data researchers. Metadata has however yet to realize its full potential. Privacy and legal concerns, as well as the lack of technical solutions for personal metadata management is preventing metadata from being shared and reconciled under the control of the individual. This lack of access and control is furthermore fueling growing concerns, as it prevents individuals from understanding and managing the risks associated with the collection and use of their data. Our contribution is two-fold: (1 we describe openPDS, a personal metadata management framework that allows individuals to collect, store, and give fine-grained access to their metadata to third parties. It has been implemented in two field studies; (2 we introduce and analyze SafeAnswers, a new and practical way of protecting the privacy of metadata at an individual level. SafeAnswers turns a hard anonymization problem into a more tractable security one. It allows services to ask questions whose answers are calculated against the metadata instead of trying to anonymize individuals' metadata. The dimensionality of the data shared with the services is reduced from high-dimensional metadata to low-dimensional answers that are less likely to be re-identifiable and to contain sensitive information. These answers can then be directly shared individually or in aggregate. openPDS and SafeAnswers provide a new way of dynamically protecting personal metadata, thereby supporting the creation of smart data-driven services and data science research.

Cerebral Embolic Protection During Transcatheter Aortic Valve Replacement Significantly Reduces Death and Stroke Compared With Unprotected Procedures.

Science.gov (United States)

Seeger, Julia; Gonska, Birgid; Otto, Markus; Rottbauer, Wolfgang; Wöhrle, Jochen

2017-11-27

The aim of this study was to evaluate the impact of cerebral embolic protection on stroke-free survival in patients undergoing transcatheter aortic valve replacement (TAVR). Imaging data on cerebral embolic protection devices have demonstrated a significant reduction in number and volume of cerebral lesions. A total of 802 consecutive patients were enrolled. The Sentinel cerebral embolic protection device (Claret Medical Inc., Santa Rosa, California) was used in 34.9% (n = 280) of consecutive patients. In 65.1% (n = 522) of patients TAVR was performed in the identical setting except without cerebral embolic protection. Neurological follow-up was done within 7 days post-procedure. The primary endpoint was a composite of all-cause mortality or all-stroke according to Valve Academic Research Consortium-2 criteria within 7 days. Propensity score matching was performed to account for possible confounders. Both filters of the device were successfully positioned in 280 of 305 (91.8%) consecutive patients. With use of cerebral embolic protection rate of disabling and nondisabling stroke was significantly reduced from 4.6% to 1.4% (p = 0.03; odds ratio: 0.29, 95% confidence interval: 0.10 to 0.93) in the propensity-matched population (n = 560). The primary endpoint occurred significantly less frequently, with 2.1% (n = 6 of 280) in the protected group compared with 6.8% (n = 19 of 280) in the control group (p = 0.01; odds ratio: 0.30; 95% confidence interval: 0.12 to 0.77). In multivariable analysis Society of Thoracic Surgeons score for mortality (p = 0.02) and TAVR without protection (p = 0.02) were independent predictors for the primary endpoint. In patients undergoing TAVR use of a cerebral embolic protection device demonstrated a significant higher rate of stroke-free survival compared with unprotected TAVR. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Personal piety in Nordic heathenism

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Åke V. Ström

1990-01-01

Full Text Available Usually, Nordic heathenism is thought of as a fairy-tale or as an impersonal, collective event. Sacrifice (blót and ethics appear to be the main facts. Was there anything at all like piety, and could it, in this case, be spoken of as personal? The inhabitant of the North stands out as a more collectively thinking person, attached to dynasty, housecarls and family. However, there are a couple of examples in the texts of a "personal faith" and an interest in "the individual or his soul or destiny". It is quite clear, that the collective and impersonal traits in old Norse religion were far more prominent than in the religious currents of today, but there was in Nordic paganism a personal piety, too. It appeared not only in personal opinion and personal means of expression, but also in daily life as well. The single peasant, Viking, fisherman, artisan, housewife, was in his or her everyday work totally dependent on the blessing of the gods and on protection from the attacks of the demons. He who succeeded enjoyed this personal success because of personal sacrifices, personal fortune and personal blessing.

77 FR 43135 - Advisory Committee for Aviation Consumer Protection

Science.gov (United States)

2012-07-23

... Committee for Aviation Consumer Protection AGENCY: Office of the Secretary (OST), Department of... second meeting of the Advisory Committee for Aviation Consumer Protection. DATES: The second meeting of... Aviation Consumer Protection and announced those persons appointed as members. By notice dated June 13...

77 FR 53961 - Advisory Committee for Aviation Consumer Protection

Science.gov (United States)

2012-09-04

... Committee for Aviation Consumer Protection AGENCY: Office of the Secretary (OST), Department of... third meeting of the Advisory Committee for Aviation Consumer Protection. DATES: The third meeting of...)), established the Advisory Committee on Aviation Consumer Protection and announced those persons appointed as...

78 FR 55327 - Advisory Committee for Aviation Consumer Protection

Science.gov (United States)

2013-09-10

... Committee for Aviation Consumer Protection AGENCY: Office of the Secretary (OST), Department of... fifth meeting of the Advisory Committee for Aviation Consumer Protection. DATES: The fifth meeting of... Consumer Protection and announced those persons appointed as members. The committee's charter, drafted in...

Problem-solving skills and hardiness as protective factors against stress in Iranian nurses.

Science.gov (United States)

Abdollahi, Abbas; Talib, Mansor Abu; Yaacob, Siti Nor; Ismail, Zanariah

2014-02-01

Nursing is a stressful occupation, even when compared with other health professions; therefore, it is necessary to advance our knowledge about the protective factors that can help reduce stress among nurses. The present study sought to investigate the associations among problem-solving skills and hardiness with perceived stress in nurses. The participants, 252 nurses from six private hospitals in Tehran, completed the Personal Views Survey, the Perceived Stress Scale, and the Problem-Solving Inventory. Structural Equation Modeling (SEM) was used to analyse the data and answer the research hypotheses. As expected, greater hardiness was associated with low levels of perceived stress, and nurses low in perceived stress were more likely to be considered approachable, have a style that relied on their own sense of internal personal control, and demonstrate effective problem-solving confidence. These findings reinforce the importance of hardiness and problem-solving skills as protective factors against perceived stress among nurses, and could be important in training future nurses so that hardiness ability and problem-solving skills can be imparted, allowing nurses to have more ability to control their perceived stress.

La protection réelle de l’embryon The real protection of the embryo

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Cosimo Marco Mazzoni

2009-04-01

Full Text Available Tutelle réelle de l’embryon signifie protection effective sur la base du droit positif en vigueur. L’étude cherche à affirmer que l’embryon humain est un objet sous tutelle, établi par l’ordre juridique. Elle conteste que l’embryon soit titulaire de droits subjectifs et donc qu’il puisse acquérir la qualification juridique de personne. La signification du terme de vie est conceptuellement différente au sens biologique et au sens juridique. Les Codes civils européens assignent la capacité juridique au fœtus qui est né vivant. Avant cet instant, le système juridique est en mesure d’accorder une protection à l’embryon toutefois différente de la norme qui protège la vie humaine de la personne déjà née. Bref, la protection de l’embryon est indépendante de sa qualification comme sujet.Real protection means effective protection through existing positive law. The article attempts to demonstrate that the embryo is an object entitled to a safeguards attributed by the law to human life as such. It denies that the embryo has subjective rights and therefore can acquire the legal qualification of subject of law or a person. The meaning of the concept of life is different, be it from the biological or legal point of view. European civil codes give legal capacity to the foetus who was born alive. Before this moment, the legal system has the possibility to give protection to the embryo but this protection is different from the norm protecting human life of an already born person. Consequently the protection of the embryo is independent from the qualification of the embryo as a subject.

Do Smartphone Power Users Protect Mobile Privacy Better than Nonpower Users? Exploring Power Usage as a Factor in Mobile Privacy Protection and Disclosure.

Science.gov (United States)

Kang, Hyunjin; Shin, Wonsun

2016-03-01

This study examines how consumers' competence at using smartphone technology (i.e., power usage) affects their privacy protection behaviors. A survey conducted with smartphone users shows that power usage influences privacy protection behavior not only directly but also indirectly through privacy concerns and trust placed in mobile service providers. A follow-up experiment indicates that the effects of power usage on smartphone users' information management can be a function of content personalization. Users, high on power usage, are less likely to share personal information on personalized mobile sites, but they become more revealing when they interact with nonpersonalized mobile sites.

The dosimeter personal use in controlled area

International Nuclear Information System (INIS)

Costa, R. F.

2015-01-01

The discovery of X-rays revolutionized medicine because it allowed a patient to be examined internally with no surgery. But also caused damage to health professionals and patients due, its oxidizing action. In the beginning of its discovery, many doctors were exposed and exposed beams to their patients for long periods of time, therefore, they developed diseases caused by radiation and the medical community realized that something was wrong. Then created a radiological protection commission to regulate its use in humans and so limit your exposure. Today we know that many companies still did not fit the standards of radiation protection. So we evaluate the technical professionals in radiology regarding the correct use of personal dosimeter, through a descriptive study with a quantitative approach, we used the information collection technique based on a questionnaire developed for this purpose which was delivered and collected personally. From this survey, we sought to assess the knowledge of the basic guidelines of radiological protection. He concluded that the majority of respondents know the rules of use of the personal dosimeter, but do not use it properly, due mainly to lack of supervision by the company, overwork and neglect. (author)

A systems approach to the design of personal armour for explosive ordnance disposal

OpenAIRE

Couldrick, C A

2004-01-01

A qualitative description of the personal armour design system is elicited by comparing armour throughout the ages. Inputs that 'shape' designs are the materials technology, threat, wearer, task and environment. The emergent properties of protection, ergonomic effectiveness and financial cost form the basis of trade-offs to select final solutions. Work on the protection subsystem refines the key positive emergent property of personal armour. Existing quantifications of protection effective...

Experimental investigation of centrifugal fans for personal protection equipment - effect of used 3D printing technologies

Science.gov (United States)

Dvořák, Václav; Votrubec, Radek; Šafka, Jiří; Kracík, Jan

2018-06-01

The aim of the research is experimental investigation of centrifugal fans for a personal protection equipment. The aim of the fan is to drive the contaminated air containing harmful or irritating particles through the filters and then into the mask of workers, such as a fireman, a labourer or a lab worker. The fan is measured on the test stand, the characteristics and performances are evaluated, i.e. the dependencies of the working pressure on the flow rate. The characteristics are measured for three constant speed settings. The characteristics of the wheels produced by the different 3D printing technology are compared. It is found that the production technology has only a minimal effect, the performance of the wheels is more influenced by the position of the impeller on the motor shaft and hence by the mutual position of the impeller and the diffuser.

Behavioral intervention to reduce opioid overdose among high-risk persons with opioid use disorder: A pilot randomized controlled trial.

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Phillip Oliver Coffin

Full Text Available The United States is amidst an opioid epidemic, including synthetic opioids that may result in rapid death, leaving minimal opportunity for bystander rescue. We pilot tested a behavioral intervention to reduce the occurrence of opioid overdose among opioid dependent persons at high-risk for subsequent overdose.We conducted a single-blinded randomized-controlled trial of a repeated dose motivational interviewing intervention (REBOOT to reduce overdose versus treatment as usual, defined as information and referrals, over 16 months at the San Francisco Department of Public Health from 2014-2016. Participants were 18-65 years of age, had opioid use disorder by Structured Clinical Interview, active opioid use, opioid overdose within 5 years, and prior receipt of naloxone kits. The intervention was administered at months 0, 4, 8, and 12, preceded by the assessment which was also administered at month 16. Dual primary outcomes were any overdose event and number of events, collected by computer-assisted personal interview, as well as any fatal overdose events per vital records.A total of 78 persons were screened and 63 enrolled. Mean age was 43 years, 67% were born male, 65% White, 17% African-American, and 14% Latino. Ninety-two percent of visits and 93% of counseling sessions were completed. At baseline, 33.3% of participants had experienced an overdose in the past four months, with a similar mean number of overdoses in both arms (p = 0.95; 29% overdosed during follow-up. By intention-to-treat, participants assigned to REBOOT were less likely to experience any overdose (incidence rate ratio [IRR] 0.62 [95%CI 0.41-0.92, p = 0.019 and experienced fewer overdose events (IRR 0.46, 95%CI 0.24-0.90, p = 0.023, findings that were robust to sensitivity analyses. There were no differences between arms in days of opioid use, substance use treatment, or naloxone carriage.REBOOT reduced the occurrence of any opioid overdose and the number of overdoses

Reduced risk avoidance and altered neural correlates of feedback processing in patients with borderline personality disorder.

Science.gov (United States)

Endrass, Tanja; Schuermann, Beate; Roepke, Stefan; Kessler-Scheil, Sonia; Kathmann, Norbert

2016-09-30

Patients with borderline personality disorder (BPD) show deficits in reward-guided decision making and learning. The present study examined risk-taking behavior in combination with feedback processing. Eighteen BPD patients and 18 healthy controls performed a probabilistic two-choice gambling task, while an electroencephalogram was recorded. Options differed in risk, but were identical in expected value and outcome probability. The feedback-related negativity (FRN) and the feedback-related P300 were analyzed. Healthy controls preferred low-risk over high-risk options, whereas BPD patients chose both option with equal probability. FRN amplitudes were reduced in BPD, but effects of feedback valence and risk did not differ between groups. This suggests attenuated outcome processing in the anterior cingulate cortex, but intact reward prediction error signaling. Furthermore, the modulation of the feedback-related P300 with feedback valence and risk was smaller in BPD patients, and decreased P300 amplitudes were associated with increased behavioral risk-taking behavior. These findings could relate to the reduced ability of BPD patients to learn and adequately adjust their behavior based on feedback information, possibly due to reduced significance of negative feedback. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Low-Dose Dextromethorphan, a NADPH Oxidase Inhibitor, Reduces Blood Pressure and Enhances Vascular Protection in Experimental Hypertension

Science.gov (United States)

Wu, Tao-Cheng; Chao, Chih-Yu; Lin, Shing-Jong; Chen, Jaw-Wen

2012-01-01

Background Vascular oxidative stress may be increased with age and aggravate endothelial dysfunction and vascular injury in hypertension. This study aimed to investigate the effects of dextromethorphan (DM), a NADPH oxidase inhibitor, either alone or in combination treatment, on blood pressure (BP) and vascular protection in aged spontaneous hypertensive rats (SHRs). Methodology/Principal Findings Eighteen-week-old WKY rats and SHRs were housed for 2 weeks. SHRs were randomly assigned to one of the 12 groups: untreated; DM monotherapy with 1, 5 or 25 mg/kg/day; amlodipine (AM, a calcium channel blocker) monotherapy with 1 or 5 mg/kg/day; and combination therapy of DM 1, 5 or 25 mg/kg/day with AM 1 or 5 mg/kg/day individually for 4 weeks. The in vitro effects of DM were also examined. In SHRs, AM monotherapy dose-dependently reduced arterial systolic BP. DM in various doses significantly and similarly reduced arterial systolic BP. Combination of DM with AM gave additive effects on BP reduction. DM, either alone or in combination with AM, improved aortic endothelial function indicated by ex vivo acetylcholine-induced relaxation. The combination of low-dose DM with AM gave most significant inhibition on aortic wall thickness in SHRs. Plasma total antioxidant status was significantly increased by all the therapies except for the combination of high-dose DM with high-dose AM. Serum nitrite and nitrate level was significantly reduced by AM but not by DM or the combination of DM with AM. Furthermore, in vitro treatment with DM reduced angiotensin II-induced reactive oxygen species and NADPH oxidase activation in human aortic endothelial cells. Conclusions/Significance Treatment of DM reduced BP and enhanced vascular protection probably by inhibiting vascular NADPH oxidase in aged hypertensive animals with or without AM treatment. It provides the potential rationale to a novel combination treatment with low-dose DM and AM in clinical hypertension. PMID:23049937

Low-dose dextromethorphan, a NADPH oxidase inhibitor, reduces blood pressure and enhances vascular protection in experimental hypertension.

Directory of Open Access Journals (Sweden)

Tao-Cheng Wu

Full Text Available BACKGROUND: Vascular oxidative stress may be increased with age and aggravate endothelial dysfunction and vascular injury in hypertension. This study aimed to investigate the effects of dextromethorphan (DM, a NADPH oxidase inhibitor, either alone or in combination treatment, on blood pressure (BP and vascular protection in aged spontaneous hypertensive rats (SHRs. METHODOLOGY/PRINCIPAL FINDINGS: Eighteen-week-old WKY rats and SHRs were housed for 2 weeks. SHRs were randomly assigned to one of the 12 groups: untreated; DM monotherapy with 1, 5 or 25 mg/kg/day; amlodipine (AM, a calcium channel blocker monotherapy with 1 or 5 mg/kg/day; and combination therapy of DM 1, 5 or 25 mg/kg/day with AM 1 or 5 mg/kg/day individually for 4 weeks. The in vitro effects of DM were also examined. In SHRs, AM monotherapy dose-dependently reduced arterial systolic BP. DM in various doses significantly and similarly reduced arterial systolic BP. Combination of DM with AM gave additive effects on BP reduction. DM, either alone or in combination with AM, improved aortic endothelial function indicated by ex vivo acetylcholine-induced relaxation. The combination of low-dose DM with AM gave most significant inhibition on aortic wall thickness in SHRs. Plasma total antioxidant status was significantly increased by all the therapies except for the combination of high-dose DM with high-dose AM. Serum nitrite and nitrate level was significantly reduced by AM but not by DM or the combination of DM with AM. Furthermore, in vitro treatment with DM reduced angiotensin II-induced reactive oxygen species and NADPH oxidase activation in human aortic endothelial cells. CONCLUSIONS/SIGNIFICANCE: Treatment of DM reduced BP and enhanced vascular protection probably by inhibiting vascular NADPH oxidase in aged hypertensive animals with or without AM treatment. It provides the potential rationale to a novel combination treatment with low-dose DM and AM in clinical hypertension.

Occupational Noise Pollution and Hearing protection in selected industries

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Ghorbanali Mohammadi

2014-01-01

Full Text Available ABSTRACT The use of technology in industries is ever increasing. With the introduction of this technology come new safety and human performance concerns. Hearing loss caused by industrial noise has been recognized for many years, and protection of employee hearing has been made mandatory by governmental agencies. This paper presents an investigation of occupational noise exposure and Personal hearing protective devices (PHPD in selected industries in the south-eastern Iran. A questionnaire has been used to collect data for workers with high noise exposure and Personal hearing protective devices (PHPD. The subjects were 354 industrial workers expose to noise pressure levels greater than the action level defined in Iranian legislation (85dB (A 8h/d. The results of this study indicated that only younger workers with minor professional experience and with high educational background are used PHPD to protect and preserve their hearing. The finding of this study shows that approximately 75% of the workers with age 18-36 reported the use of personal protective Devices at all the time, and 73% of workers with age more than 46 years old reported that they had never used them PHPD, even though it was mandatory in their workplaces. Statistical data show that, the percentage of male workers (82 with age more than 37 years old having headaches at workplace are higher than female (3.4 with the same age groups. A noise training and education program must be developed for industrial employees in order to protect them from hazardous noise pollution. Employers must play an important role in promoting the regular use of Personal hearing protective devices. Noise level in work areas must be considered in the early design of Hearing Conservation Program.

Effects of the "affectionless control" parenting style on personality traits in healthy subjects.

Science.gov (United States)

Otani, Koichi; Suzuki, Akihito; Oshino, Shingo; Ishii, Genki; Matsumoto, Yoshihiko

2009-01-30

The effects of the affectionless control (AC) parenting style on personality traits were studied in 414 Japanese healthy subjects. Perceived parental rearing was assessed by the Parental Bonding Instrument, which comprises care and protection factors, and personality traits were assessed by the Temperament and Character Inventory, which has seven dimensions. Parental rearing was classified into four types, i.e., optimal parenting (high care/low protection), affectionate constraint (high care/high protection), neglectful parenting (low care/low protection), and AC (low care/high protection). Males with maternal AC showed significantly higher harm avoidance (HA) scores and lower scores of persistence and cooperativeness than those with maternal optimal parenting. Females with maternal AC showed significantly higher HA scores and lower self-directedness scores than those with maternal optimal parenting. Paternal AC was not significantly related to any personality score. In females, the interaction between paternal rearing and maternal rearing was significant; the effect of maternal AC on HA scores was strongest when combined with paternal neglectful parenting. The present study suggests that the AC type parenting by mothers is associated with specific personality traits, especially high HA, in healthy subjects.

Radiation Protection in Guatemala

International Nuclear Information System (INIS)

Carazo, N.

1979-01-01

The tasks connected with radiation protection are allocated to the National Institute for Nuclear Energy in Guatemala. Regulatory measures are further needed to identify the responsibilities of various authorities to ensure that all radiation workers are provided with personal dosemeters. (author)

Unborn children as constitutional persons.

Science.gov (United States)

Roden, Gregory J

2010-01-01

In Roe v. Wade, the state of Texas argued that "the fetus is a 'person' within the language and meaning of the Fourteenth Amendment." To which Justice Harry Blackmun responded, "If this suggestion of personhood is established, the appellant's case, of course, collapses, for the fetus' right to life would then be guaranteed specifically by the Amendment." However, Justice Blackmun then came to the conclusion "that the word 'person,' as used in the Fourteenth Amendment, does not include the unborn." In this article, it is argued that unborn children are indeed "persons" within the language and meaning of the Fourteenth and Fifth Amendments. As there is no constitutional text explicitly holding unborn children to be, or not to be, "persons," this argument will be based on the "historical understanding and practice, the structure of the Constitution, and thejurisprudence of [the Supreme] Court." Specifically, it is argued that the Constitution does not confer upon the federal government a specifically enumerated power to grant or deny "personhood" under the Fourteenth Amendment. Rather, the power to recognize or deny unborn children as the holders of rights and duties has been historically exercised by the states. The Roe opinion and other Supreme Court cases implicitly recognize this function of state sovereignty. The states did exercise this power and held unborn children to be persons under the property, tort, and criminal law of the several states at the time Roe was decided. As an effect of the unanimity of the states in holding unborn children to be persons under criminal, tort, and property law, the text of the Equal Protection Clause of the Fourteenth Amendment compels federal protection of unborn persons. Furthermore, to the extent Justice Blackmun examined the substantive law in these disciplines, his findings are clearly erroneous and as a whole amount to judicial error. Moreover, as a matter of procedure, according to the due process standards recognized in

Use of Personal Protective Equipment among Building Construction Workers in Kampala, Uganda

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Jonathan Izudi

2017-01-01

Full Text Available Background. 270 million workplace accidents occur annually. In Uganda, Kampala district has the highest workplace injury and fatality rates. However, information on personal protective equipment (PPE—hand gloves, hardhats, overalls, safety boots, earplugs, safety harness with lanyard, and face shields—utilization among building construction workers remains scarce. We assessed PPE utilization and determinants among building construction workers in Kampala, Uganda. Methods. This cross-sectional study involved 385 respondents. Data collected by structured questionnaire was double-entered in EpiData and analyzed in STATA at 5% significance level. Independent determinants of PPE use were established by a stepwise backward logistic regression analysis. Results. 305 (79.2% respondents were males, 290 (75.3% were 18–30 years, 285 (74.0% completed secondary education, and 197 (51.2% were temporary employees. 60 (15.6% respondents used PPE. Female sex (adjusted odds ratio (AOR = 6.64; 95% CI: 1.55–28.46; P=0.011, temporary (AOR = 0.05; 95% CI: 0.01–0.27; P<0.001 and casual (AOR = 0.01; 95% CI: 0.001–0.071; P<0.001 employment, and previous knowledge of safety measures (AOR = 100.72; 95% CI: 26.00–390.16; P<0.001 were associated with PPE use. Conclusion. PPE use was low in Kampala, Uganda. Building construction companies should implement measures of the Uganda Occupational Health and Safety Act.

Ebola Response: Modeling the Risk of Heat Stress from Personal Protective Clothing.

Directory of Open Access Journals (Sweden)

Adam W Potter

Full Text Available A significant number of healthcare workers have responded to aid in the relief and containment of the 2013 Ebola virus disease (EVD outbreak in West Africa. Healthcare workers are required to wear personal protective clothing (PPC to impede the transmission of the virus; however, the impermeable design and the hot humid environment lead to risk of heat stress.Provide healthcare workers quantitative modeling and analysis to aid in the prevention of heat stress while wearing PPC in West Africa.A sweating thermal manikin was used to measure the thermal (Rct and evaporative resistance (Ret of the five currently used levels of PPC for healthcare workers in the West Africa EVD response. Mathematical methods of predicting the rise in core body temperature (Tc in response to clothing, activity, and environment was used to simulate different responses to PPC levels, individual body sizes, and two hot humid conditions: morning/evening (air temperature: 25°C, relative humidity: 40%, mean radiant temperature: 35°C, wind velocity: 1 m/s and mid-day (30°C, 60%, 70°C, 1 m/s.Nearly still air (0.4 m/s measures of Rct ranged from 0.18 to 0.26 m2 K/W and Ret ranged from 25.53 to 340.26 m2 Pa/W.Biophysical assessments and modeling in this study provide quantitative guidance for prevention of heat stress of healthcare workers wearing PPC responding to the EVD outbreak in West Africa.

Ebola Response: Modeling the Risk of Heat Stress from Personal Protective Clothing.

Science.gov (United States)

Potter, Adam W; Gonzalez, Julio A; Xu, Xiaojiang

2015-01-01

A significant number of healthcare workers have responded to aid in the relief and containment of the 2013 Ebola virus disease (EVD) outbreak in West Africa. Healthcare workers are required to wear personal protective clothing (PPC) to impede the transmission of the virus; however, the impermeable design and the hot humid environment lead to risk of heat stress. Provide healthcare workers quantitative modeling and analysis to aid in the prevention of heat stress while wearing PPC in West Africa. A sweating thermal manikin was used to measure the thermal (Rct) and evaporative resistance (Ret) of the five currently used levels of PPC for healthcare workers in the West Africa EVD response. Mathematical methods of predicting the rise in core body temperature (Tc) in response to clothing, activity, and environment was used to simulate different responses to PPC levels, individual body sizes, and two hot humid conditions: morning/evening (air temperature: 25°C, relative humidity: 40%, mean radiant temperature: 35°C, wind velocity: 1 m/s) and mid-day (30°C, 60%, 70°C, 1 m/s). Nearly still air (0.4 m/s) measures of Rct ranged from 0.18 to 0.26 m2 K/W and Ret ranged from 25.53 to 340.26 m2 Pa/W. Biophysical assessments and modeling in this study provide quantitative guidance for prevention of heat stress of healthcare workers wearing PPC responding to the EVD outbreak in West Africa.

The impact of social and organizational factors on workers' use of personal protective equipment: a multilevel approach.

Science.gov (United States)

Torp, Steffen; Grøgaard, Jens B; Moen, Bente E; Bråtveit, Magne

2005-08-01

On the basis of the job demands-control-support model by Karasek and Theorell, we investigated how social and organizational factors influence workers' use of personal protective equipment (PPE). A cross-sectional study was performed among 1420 workers in 203 motor vehicle-repair garages. Multilevel modeling was performed to account for the hierarchical structure of the data. Social and management support correlated positively with PPE use at the worker level. Low demands measured at the garage level and having a health and safety management system at the garage also correlated with active use of PPE. An interaction effect between social support and garage-level demands was observed. In addition to health information and provision of PPE, focusing on social and organizational factors seems necessary to get more workers to comply with the instructions on PPE use.

Human rights of persons with mental illness in Indonesia: more than legislation is needed

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Prasetyo YA

2009-06-01

Full Text Available Abstract Background Although attention to human rights in Indonesia has been improving over the past decade, the human rights situation of persons with mental disorders is still far from satisfactory. The purpose of this paper is to examine the legal framework for protection of human rights of persons with mental disorder and the extent to which Indonesia's international obligations concerning the right to health are being met. Methods We examined the Indonesian constitution, Indonesian laws relevant to the right to health, the structure and operation of the National Human Rights Commission, and what is known about violations of the human rights of persons with mental illness from research and the media. Results The focus of the Indonesian Constitution on rights pre-dated the Universal Declaration, Indonesia has ratified relevant international covenants and domestic law provides an adequate legal framework for human rights protections. However, human rights abuses persist, are widespread, and go essentially unremarked and unchallenged. The National Human Rights Commission has only recently become engaged in the issue of protection of the rights of persons with mental illness. Conclusion More than legislation is needed to protect the human rights of persons with mental illness. Improving the human rights situation for persons with mental illness in Indonesia will require action by governments at national, provincial and district levels, substantial increases in the level of investment in mental health services, coordinated action by mental health professionals and consumer and carer organisations, and a central role for the National Human Rights Commission in protecting the rights of persons with mental illness.

Human rights of persons with mental illness in Indonesia: more than legislation is needed

Science.gov (United States)

Irmansyah, I; Prasetyo, YA; Minas, H

2009-01-01

Background Although attention to human rights in Indonesia has been improving over the past decade, the human rights situation of persons with mental disorders is still far from satisfactory. The purpose of this paper is to examine the legal framework for protection of human rights of persons with mental disorder and the extent to which Indonesia's international obligations concerning the right to health are being met. Methods We examined the Indonesian constitution, Indonesian laws relevant to the right to health, the structure and operation of the National Human Rights Commission, and what is known about violations of the human rights of persons with mental illness from research and the media. Results The focus of the Indonesian Constitution on rights pre-dated the Universal Declaration, Indonesia has ratified relevant international covenants and domestic law provides an adequate legal framework for human rights protections. However, human rights abuses persist, are widespread, and go essentially unremarked and unchallenged. The National Human Rights Commission has only recently become engaged in the issue of protection of the rights of persons with mental illness. Conclusion More than legislation is needed to protect the human rights of persons with mental illness. Improving the human rights situation for persons with mental illness in Indonesia will require action by governments at national, provincial and district levels, substantial increases in the level of investment in mental health services, coordinated action by mental health professionals and consumer and carer organisations, and a central role for the National Human Rights Commission in protecting the rights of persons with mental illness. PMID:19545362

The State of refugees and internally displaced persons in Nigeria: A ...

African Journals Online (AJOL)

These persons who are in either situations refugees or internally displaced persons (IDPs) are vulnerable economically, socially, psychologically and politically. The national and international communities are confronted with the monumental task of ensuring protection for these groups of persons. The question has been ...

29 CFR 1918.106 - Payment for protective equipment.

Science.gov (United States)

2010-07-01

... pay for non-specialty safety-toe protective footwear (including steel-toe shoes or steel-toe boots... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Personal Protective Equipment...

Radiological Protection and Environmental Monitoring in Bolivia

International Nuclear Information System (INIS)

MartInez Pacheco, J.

1979-01-01

The paper describes the main activities of the Department of Radiological Protection, Nuclear Energy Commission of Bolivia. The following topics are covered: organization, environmental control of air, water, milk and plants, personal dosimetry, instrumentation and calibration, protection in uranium mines. Standard setting and international cooperation aspects are also presented

The principles of radiation protection

International Nuclear Information System (INIS)

2004-01-01

The aim of radiation protection is to avoid or to reduce the risks linked to ionizing radiation. In order to reduce these risks, the radiation protection uses three great principles: justification, optimization and limitation of radiation doses. to apply these principles, the radiation protection has regulatory and technical means adapted to three different categories of people: public, patients and workers. The nuclear safety authority elaborates the regulation, and carries out monitoring of the reliable application of radiation protection system. (N.C.)

Comprehensive HIV Prevention for Transgender Persons.

Science.gov (United States)

Neumann, Mary Spink; Finlayson, Teresa J; Pitts, Nicole L; Keatley, JoAnne

2017-02-01

Transgender persons are at high risk for HIV infection, but prevention efforts specifically targeting these people have been minimal. Part of the challenge of HIV prevention for transgender populations is that numerous individual, interpersonal, social, and structural factors contribute to their risk. By combining HIV prevention services with complementary medical, legal, and psychosocial services, transgender persons' HIV risk behaviors, risk determinants, and overall health can be affected simultaneously. For maximum health impact, comprehensive HIV prevention for transgender persons warrants efforts targeted to various impact levels-socioeconomic factors, decision-making contexts, long-lasting protections, clinical interventions, and counseling and education. We present current HIV prevention efforts that reach transgender persons and present others for future consideration.

Do Reincarnation Beliefs Protect Older Adult Chinese Buddhists against Personal Death Anxiety?

Science.gov (United States)

Hui, Victoria Ka-Ying; Coleman, Peter G.

2012-01-01

The aim of this exploratory survey study was to develop and validate a Buddhist reincarnation beliefs scale and explore the relation between Buddhist reincarnation beliefs and personal death anxiety in 141 older adult Hong Kong Chinese Buddhists. Buddhist reincarnation beliefs were unrelated to personal death anxiety. This suggests that not all…

Depersonalization of personal data and «big data» technology (bigdata

Directory of Open Access Journals (Sweden)

Churakova E.N.

2017-04-01

Full Text Available the question of the citizens' personal data processing is very important, and the solution for this problem should be the adoption of legislation expressly regulating the activities of personal data operators. The authors considered one of the most effective approaches to personal data protection – anonymization, as well as identified two developments to adoption of legislation. Anonymization not only protects the interests of the state and, first and foremost, the citizens, but it is also a mechanism that will allow advertising, insurance and other companies to improve the quality of their products and services.

Protecting the confidentiality and security of personal health information in low- and middle-income countries in the era of SDGs and Big Data

Directory of Open Access Journals (Sweden)

Eduard J. Beck

2016-11-01

Full Text Available Background: As increasing amounts of personal information are being collected through a plethora of electronic modalities by statutory and non-statutory organizations, ensuring the confidentiality and security of such information has become a major issue globally. While the use of many of these media can be beneficial to individuals or populations, they can also be open to abuse by individuals or statutory and non-statutory organizations. Recent examples include collection of personal information by national security systems and the development of national programs like the Chinese Social Credit System. In many low- and middle-income countries, an increasing amount of personal health information is being collected. The collection of personal health information is necessary, in order to develop longitudinal medical records and to monitor and evaluate the use, cost, outcome, and impact of health services at facility, sub-national, and national levels. However, if personal health information is not held confidentially and securely, individuals with communicable or non-communicable diseases (NCDs may be reluctant to use preventive or therapeutic health services, due to fear of being stigmatized or discriminated against. While policymakers and other stakeholders in these countries recognize the need to develop and implement policies for protecting the privacy, confidentiality and security of personal health information, to date few of these countries have developed, let alone implemented, coherent policies. The global HIV response continues to emphasize the importance of collecting HIV-health information, recently re-iterated by the Fast Track to End AIDS by 2030 program and the recent changes in the Guidelines on When to Start Antiretroviral Therapy and on Pre-exposure Prophylaxis for HIV. The success of developing HIV treatment cascades in low- and middle-income countries will require the development of National Health Identification Systems. The

Protecting the confidentiality and security of personal health information in low- and middle-income countries in the era of SDGs and Big Data.

Science.gov (United States)

Beck, Eduard J; Gill, Wayne; De Lay, Paul R

2016-01-01

As increasing amounts of personal information are being collected through a plethora of electronic modalities by statutory and non-statutory organizations, ensuring the confidentiality and security of such information has become a major issue globally. While the use of many of these media can be beneficial to individuals or populations, they can also be open to abuse by individuals or statutory and non-statutory organizations. Recent examples include collection of personal information by national security systems and the development of national programs like the Chinese Social Credit System. In many low- and middle-income countries, an increasing amount of personal health information is being collected. The collection of personal health information is necessary, in order to develop longitudinal medical records and to monitor and evaluate the use, cost, outcome, and impact of health services at facility, sub-national, and national levels. However, if personal health information is not held confidentially and securely, individuals with communicable or non-communicable diseases (NCDs) may be reluctant to use preventive or therapeutic health services, due to fear of being stigmatized or discriminated against. While policymakers and other stakeholders in these countries recognize the need to develop and implement policies for protecting the privacy, confidentiality and security of personal health information, to date few of these countries have developed, let alone implemented, coherent policies. The global HIV response continues to emphasize the importance of collecting HIV-health information, recently re-iterated by the Fast Track to End AIDS by 2030 program and the recent changes in the Guidelines on When to Start Antiretroviral Therapy and on Pre-exposure Prophylaxis for HIV . The success of developing HIV treatment cascades in low- and middle-income countries will require the development of National Health Identification Systems. The success of programs like

The Radiation Protection Service in Asuncion

International Nuclear Information System (INIS)

Zaldivar de Basualdo, I.

1979-01-01

This report details the activities of radiation protection services concerning radioisotopes, personal monitoring and film dosimetry service. Historical, organizational and regulatory aspects are also covered. (author)

Research and development in radiological protection; Investigacion y desarrollo en proteccion radiologica

Energy Technology Data Exchange (ETDEWEB)

Butragueno, J. L.; Villota, C.; Gutierrez, C.; Rodriguez, A.

2004-07-01

The objective of Radiological Protection is to gurantee that neither people, be they workers or members of the public, or the environment are exposed to radiological risks considered by society to be unacceptable. Among the various resources available to meet this objective is Research and Development (R and D), which is carried out in three areas: I. Radiological protection of persons: (a) knowledge of the biological effects of radiations, in order to determine the relationship that exists between radiation exposure dose and its effects on health; (b) the development of new personal dosimetry techniques in order to adapt to new situations, instrumental techniques and information managmenet technologies allowing for better assessment of exposure dose; and (c) development of the principle of radiological protection optimisation (ALARA), which has been set up internationally as the fundamental principle on which radiological protection interventions are based. II. Assessment of environmental radiological impact, the objective of which is to assess the nature and magnitude of situations of exposure to ionising radiations as a result of the controlled or uncontrolled release of radioactive material to the environment, and III.Reduction of the radiological impact of radioactive wastes, the objective of which is to develop radioactive material and waste management techniques suitable for each situation, in order to reduce the risks assocaited with their definitive managmenet or thier release to the environment. Briefly desribed below are the strategic lines of R and D of the CSN, the Electricity Industry, Ciemat and Enresa in the aforementioned areas. (Author)

Radiation protection for veterinary practices

International Nuclear Information System (INIS)

Wheelton, R.; McCaffery, A.

1993-01-01

This brief article discusses radiation protection for diagnostic radiography in veterinary practices. It includes aspects such as a radiation protection adviser, personal dosimetry but in particular a Veterinary Monitoring Service, developed by the NRPB, which offers veterinary practitioners the convenience of making simple but essential measurements for themselves using photographic films contained in a 'vet pack' to determine the operating condition of their X-ray machine. (U.K.)

Local community and ethical citizenship: Neoliberal configurations of social protection

Directory of Open Access Journals (Sweden)

Brković Čarna

2017-01-01

Full Text Available This article explores the consequences of redefining citizenship as an ethical category during social protection reforms in Bosnia and Herzegovina (BiH. Ethical citizenship refers to a particular way of defining the relationship between the state and a person; a special politics of behavior that seeks to redefine citizens as moral subjects of responsible communities. The article ethnographically demonstrates that a local community, imagined as a collective of ethical actors, was expected to take over a major portion of financing and organizing social protection. Translating neoliberal policies to BiH, under supervision of the international community, created an ambiguous environment without a «clear system or model» in which personal relationships gained a special relevance. The article argues that favors and informal practices, such as veze and stela, were not strategies people used to overcome problems of postsocialist markets and democracies. Veze and stela have become particularly important for the organization social protection because neoliberal reforms left undefined roles, responsibilities, and procedures of protection. The very need to personalize social protection was a constitutive element of contemporary, global, neoliberal ideas about the relationship between the state and society, while veza and stela enabled people to actively negotiate roles, responsibilities, and procedures of social protection within their local communities.

Personnel selection and training for radiation protection and safe use of radiation sources

International Nuclear Information System (INIS)

Gomaa, M.A.

2000-01-01

For proper implementation of the radiation protection programs in the work place, several persons with different qualifications and training are involved. Among these persons are regulatory personnel managers, operators, workers, health professional, health physics technicians, health physicists, qualified experts, and emergency personnel. The current status of education and training of these persons is discussed in order to build competence in radiation protection and the safe use of radiation sources

Reducing cardiovascular risk : protecting the kidney

NARCIS (Netherlands)

Dobre, Daniela; Lambers Heerspink, Hiddo J.; de Zeeuw, Dick

2009-01-01

Progressive decline of renal function in chronic kidney disease (CKD), measured by a reduced glomerular filtration rate or albuminuria, is linked to an increased risk of cardiovascular (CV) disease. Angiotensin-converting enzyme (ACE) inhibitors and angiotensin II receptor blockers (ARBs), most

Stiff person syndrome associated anti-amphiphysin antibodies reduce GABA associated [Ca(2+)]i rise in embryonic motoneurons.

Science.gov (United States)

Geis, C; Beck, M; Jablonka, S; Weishaupt, A; Toyka, K V; Sendtner, M; Sommer, C

2009-10-01

Autoantibodies to the synaptic protein amphiphysin play a crucial pathogenic role in paraneoplastic stiff-person syndrome. Impairment of GABAergic inhibition is the presumed pathophysiological mechanism by which these autoantibodies become pathogenic. Here we used calcium imaging on rat embryonic motor neurons to investigate whether antibodies to amphiphysin directly hinder GABAergic signaling. We found that the immunoglobulin G fraction from a patient with stiff-person syndrome, containing high titer antibodies to amphiphysin and inducing stiffness in rats upon passive transfer, reduced GABA-induced calcium influx in embryonic motor neurons. Depletion of the anti-amphiphysin fraction from the patient's IgG by selective affinity chromatography abolished this effect, showing its specificity for amphiphysin. Quantification of the surface expression of the Na(+)/K(+)/2Cl(2-) cotransporter revealed a reduction after incubation with anti-amphiphysin IgG, which is concordant with a lower intracellular chloride concentration and thus impairment of GABA mediated calcium influx. Thus, anti-amphiphysin antibodies exert a direct effect on GABA signaling, which is likely to contribute to the pathogenesis of SPS.

Necessary Processing of Personal Data

DEFF Research Database (Denmark)

Tranberg, Charlotte Bagger

2006-01-01

The Data Protection Directive prohibits processing of sensitive data (racial or ethnic origin, political, religious or philosophical convictions, trade union membership and information on health and sex life). All other personal data may be processed, provided processing is deemed necessary in re...

32 CFR 806b.35 - Balancing protection.

Science.gov (United States)

2010-07-01

... automated system with a log-on protocol. Others may require more sophisticated security protection based on..., Computer Security, 5 for procedures on safeguarding personal information in automated records. 5 http://www... 32 National Defense 6 2010-07-01 2010-07-01 false Balancing protection. 806b.35 Section 806b.35...

Development of radiation protection and measurement technology

Energy Technology Data Exchange (ETDEWEB)

Chang, Si Young; Lee, T. Y.; Kim, J. L.; Kim, B. H.; Lee, B. J.; Chung, K. K.; Lee, K. C.; Chung, R. I.; Han, Y. D.; Kim, J. S.; Lee, H. S.; Kim, C. K.; Yoon, K. S.; Jeong, D. Y.; Yoon, S. C.; Yoon, Y. C.; Lee, S. Y.; Kim, J. S.; Seo, K. W. [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of); Kim, J. K.; Lee, J. K. [Hanyang Univ., Seoul (Korea, Republic of)

1997-07-01

Reference X-, gamma, beta and neutron radiation fields complying with the ISO and ANSI standards have been established and evaluated to provide a basic technical support in national radiation protection dosimetry program and to provide calibration measurement devices. Personal dose evaluation algorithm has been developed with these reference radiation fields, which comply well with both domestic and the new ANSI N13.11, to evaluate accurate personal dose equivalents. A personal internal dosimetry algorithm which can estimate the intakes of radionuclides from the results of in vivo bioassay and the resulting internal doses has been developed and verified its performance. It was also evaluated to be equality excellent compared with those being used in foreign countries and used to make a computer code for internal dose evaluation which can be run with PC under the Windows environment. A BOMAB phantom for precise calibration of in vivo system has been also designed, fabricated and test-evaluated. Based on the ALARA concept of the optimization principle of radiation protection, a method for estimating the cost for radiation protection has been studied and an objective monetary cost of detriment due to radiation exposure, called {alpha} value ($/man-Sv) has been derived and proposed based on the Korean socio-economic situation and human risk factors to provide basic data for the radiation protection optimization study in Korea. (author). 100 refs., 104 tabs., 69 figs.

Personality, suicidal ideation, and reasons for living among older adults.

Science.gov (United States)

Segal, Daniel L; Marty, Meghan A; Meyer, William J; Coolidge, Frederick L

2012-03-01

This study examined associations between diverse types of personality disorder (PD) features, personality traits, suicidal ideation, and protective factors against suicide among community-dwelling older adults. Participants (N = 109, M age = 71.4 years, 61% female) completed the Coolidge Axis II Inventory, NEO Five-Factor Inventory, Geriatric Suicide Ideation Scale, and Reasons for Living Inventory. PD features had positive correlations with suicidal ideation and mixed relationships with aspects of reasons for living. Personality traits had negative correlations with suicidal ideation, with the exception of neuroticism, which had a positive relationship, and were mostly unrelated to reasons for living. In regression analyses, borderline and histrionic were the only PD features that contributed significant variance in suicidal ideation, whereas neuroticism was the only personality trait that contributed significant variance in suicidal ideation. No individual PD features or personality traits contributed significant variance in reasons for living. The findings highlight the complexity of risk and protective factors for suicide and suggest that a thorough assessment of suicidal potential among older adults should include attention to their underlying personality traits.

The impact of the EU general data protection regulation on scientific research.

Science.gov (United States)

Chassang, Gauthier

2017-01-01

The use of personal data is critical to ensure quality and reliability in scientific research. The new Regulation [European Union (EU)] 2016/679 of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data [general data protection regulation (GDPR)], repealing Directive 95/46/EC, strengthens and harmonises the rules for protecting individuals' privacy rights and freedoms within and, under certain conditions, outside the EU territory. This new and historic legal milestone both prolongs and updates the EU acquis of the previous Data Protection Directive 95/46/EC. The GDPR fixes both general rules applying to any kind of personal data processing and specific rules applying to the processing of special categories of personal data such as health data taking place in the context of scientific research, this including clinical and translational research areas. This article aims to provide an overview of the new rules to consider where scientific projects include the processing of personal health data, genetic data or biometric data and other kinds of sensitive information whose use is strictly regulated by the GDPR in order to give the main key facts to researchers to adapt their practices and ensure compliance to the EU law to be enforced in May 2018.

Protecting the Minor by Guardianship. Guardian’s Rights and Obligations and Parental Rights and Obligations. Comparative Aspects

OpenAIRE

Gavrilescu, Alin-Gheorghe

2010-01-01

The minor’s guardianship is a juridical institution by means of which the person called guardian provides the protection of the child’s person and patrimony, because the child does not have temporarily or irrevocably his parents’ protection or, in order to accomplish his interests, the child cannot be let in their care. As the content of protecting the minor by parents, the one of protecting him or her by guardianship is formed by a personal side, composed of the rights and the obligations ha...

International comparisons of health system performance among OECD countries: opportunities and data privacy protection challenges.

Science.gov (United States)

Oderkirk, Jillian; Ronchi, Elettra; Klazinga, Niek

2013-09-01

Health data constitute a significant resource in most OECD countries that could be used to improve health system performance. Well-intended policies to allay concerns about breaches of confidentiality and to reduce potential misuse of personal health information may be limiting data use. A survey of 20 OECD countries explored the extent to which countries have developed and use personal health data and the reasons why data use may be problematic in some. Countries are divided, with one-half engaged regularly in national data linkage studies to monitor health care quality. Country variation is linked to risk management in granting an exemption to patient consent requirements; in sharing identifiable data among government authorities; and in project approvals and granting access to data. The resources required to comply with data protection requirements is a secondary problem. The sharing of person-level data across borders for international comparisons is rarely reported and there were few examples of studies of health system performance. Laws and policies enabling data sharing and data linkage are needed to strengthen national information infrastructure. To develop international studies comparing health care quality and health system performance, actions are needed to address heterogeneity in data protection practices. Copyright © 2013 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

The new radiation protection ordinance and its consequences in radiation therapy

International Nuclear Information System (INIS)

Wucherer, M.; Schmidt, T.

2002-01-01

The new radiation protection ordinance (StrlSchV) entails a number of additional or changed instructions. They require that personnel exposed to radiation at work be reclassified, or that personnel not exposed to radiation at work be classified as personnel exposed to radiation at work, that local dosage measurements be taken particularly in radiation therapy, in order to insure that the radiation protection areas prevailing to date can be maintained, that generally accessible areas be examined to determine whether with persons not exposed to radiation in the course of work, in the case of their prolonged presence there, 1 mSv per year is not exceeded, that instructions be put in writing, that at regular 5-year intervals the proficiency of physicians, specialists in medical physics and MTRAs be brought up to date and, that medical positions for radiooncologists be established. The stricter requirements in radiation protection are inevitably connected with greater expenditures and higher costs. These results of the new radiation protection ordinance are in direct opposition to the financial possibilities that are being restricted through budgeting and pressure on hospitals and practices to reduce costs. (orig.) [de

Effects of parent drug use and personality on toddler adjustment.

Science.gov (United States)

Brook, J S; Whiteman, M; Shapiro, J; Cohen, P

1996-03-01

The interrelation between parental drug use and parental personality and the effects on 18-month-old children's adjustment were examined. Data on the parents were available at four points in time: Time 1 at mean age 6.1 years, Time 2 at mean age 13.7 years, Time 3 at mean age 16.4 years, and at Time 4 at mean age 22.2 years. Data on their toddlers at 18 months of age were also available. Structured interviews were used to assess personality and drug use and the toddlers' adjustment. Time 3 parental personality traits were related to Time 4 personality traits, which in turn were related to toddler adjustment. The influence of parental alcohol involvement (Time 3) on toddler adjustment was mediated by parental personality (Times 3 and 4) and parental alcohol problems (Time 4). Interactive effects demonstrated that protective parental personality traits (nondrug conducive) enhanced the effects of low parental drug use, resulting in the highest amounts of toddler adjustment. There are significant pathways between parental personality and drug use and toddler adjustment. Parental protective factors enhance the effect of parental low drug use on toddler adjustment.

Evaluation of Personal Chemical Vapor Protection for Patrol and Tactical Law Enforcement

National Research Council Canada - National Science Library

Fedele, Paul D; Lake, William L; Arca, Victor J; Marshall, Stephen M; Mitchell, David B

2002-01-01

... functions in law enforcement. Various Level C, impermeable and charcoal impregnated, vapor-absorptive, air-permeable protective clothing ensembles, worn with the MSA Millenium respiratory protective mask/butyl hood, and seven-mil...

Fuzzy Privacy Decision for Context-Aware Access Personal Information

Institute of Scientific and Technical Information of China (English)

ZHANG Qingsheng; QI Yong; ZHAO Jizhong; HOU Di; NIU Yujie

2007-01-01

A context-aware privacy protection framework was designed for context-aware services and privacy control methods about access personal information in pervasive environment. In the process of user's privacy decision, it can produce fuzzy privacy decision as the change of personal information sensitivity and personal information receiver trust. The uncertain privacy decision model was proposed about personal information disclosure based on the change of personal information receiver trust and personal information sensitivity. A fuzzy privacy decision information system was designed according to this model. Personal privacy control policies can be extracted from this information system by using rough set theory. It also solves the problem about learning privacy control policies of personal information disclosure.

Personal Hygiene Practices among Urban Homeless Persons in Boston, MA.

Science.gov (United States)

Leibler, Jessica H; Nguyen, Daniel D; León, Casey; Gaeta, Jessie M; Perez, Debora

2017-08-18

Persons experiencing homelessness in the United States experience significant barriers to self-care and personal hygiene, including limited access to clean showers, laundry and hand washing facilities. While the obstacles to personal hygiene associated with homelessness may increase risk of infectious disease, hygiene-related behaviors among people experiencing homelessness has received limited attention. We conducted a cross-sectional study of individuals experiencing homelessness in Boston, MA ( n = 194) to identify hygiene-related self-care practices and risk factors for reduced hygiene in this population. Most participants (72%) reported taking a daily shower. More than 60% reported hand washing with soap five or more times each day, and use of hand sanitizer was widespread (89% reported using sanitizer in the last week). A majority (86%) used a laundromat or laundry machine to wash clothing, while 14% reported washing clothing in the sink. Heavy drinking, injection drug use, and sleeping outdoors were identified as significant risk factors for reduced hygiene practices. People experiencing homelessness who also engage in these activities may be among the most difficult to reach for intervention, yet targeted efforts may decrease illness risk associated with reduced hygiene. Housed friends and family play a critical role in assisting homeless individuals maintain hygiene by providing showers and laundry facilities.

Study of a new X-ray protective apron with composite protective sheet

International Nuclear Information System (INIS)

Kanzaki, Ryuji; Ohtsuka, Akiyoshi; Okayama, Akio

1997-01-01

Lead powder and oxygenated lead are widely used as materials in conventional protective aprons. However, the use of lead alone limits weight reduction in an apron. Because the amount of lead can not be decreased without reducing X-ray absorption rate. In this study, we report the efficiency of a new X-ray protective apron with a composite protective sheet. The X-ray absorption rate of the composite sheet was 4.5 percent less than that of the lead sheet. However, the effective protective efficiency of the composite sheet was the same as that of the lead sheet. The uniformity of the new X-ray protective apron was good, and the differences among products were small. The new X-ray protective apron was about 30 percent lighter than a lead apron with a 0.25 mm lead equivalent. The new lighter aprons are more comfortable for the radiology staff. Therefore, the use of a composite protective apron provides the advantages of weight reduction and increased comfort without reducing X-ray absorption rate. (author)

Occupational radiation exposure in Germany in 2012. Report of the radiation protection register; Die berufliche Strahlenexposition in Deutschland 2012. Bericht des Strahlenschutzregisters

Energy Technology Data Exchange (ETDEWEB)

Frasch, Gerhard; Kammerer, Lothar; Karofsky, Ralf; Mordek, Else; Schlosser, Andrea; Spiesl, Josef

2014-04-15

In Germany, persons who are occupationally exposed to ionising radiation are monitored by several official dosimetry services that transmit the dose records about individual radiation monitoring to the Radiation Protection Register of the Federal Office for Radiation Protection (BfS). The purpose of the Radiation Protection Register is to supervise the keeping of the dose limits and to monitor the compliance with the radiation protection principle ''Optimisation'' by performing detailed annual statistical analyses of the monitored persons and their radiation exposure. The annual report of the Radiation Protection Register provides information about status and development of occupational radiation exposure in Germany. In 2012, about 350,000 workers were monitored with dosemeters for occupational radiation exposure. The number increased continuously by totally 10 % into the past five years. 19 % of the monitored persons received measurable personal doses. The average annual dose of these exposed workers was 0.52 mSv corresponding to 2.6 % of the annual dose limit of 20 mSv for radiation workers. In total, 2 persons exceeded the annual dose limit of 20 mSv, i.e. less than one case per 100,000 monitored persons. The collective dose of the monitored persons decreased to 27.9 Person-Sv, the lowest value since the last fifty years of occupational dose monitoring. 45 airlines calculated the route doses of 40,000 aircraft crew members by using certified computer programmes for dose calculation and sent the accumulated monthly doses via the Federal Office for Civil Aviation (''Luftfahrt-Bundesamt, LBA'') to the BfS. The collective dose of the aircraft crew personnel is 78.5 person- Sv, and thus significantly higher than the total collective dose of the workers monitored with personal dosemeters. The annual average dose of aircraft crew personnel was 1.96 mSv and decreased compared to 2011 (2.12 mSv) due to solar cycle. In 2012, about

Reduced cortical call to arms differentiates psychopathy from antisocial personality disorder.

Science.gov (United States)

Drislane, L E; Vaidyanathan, U; Patrick, C J

2013-04-01

Psychopathy and antisocial personality disorder (ASPD) are both characterized by impulsive, externalizing behaviors. Researchers have argued, however, that psychopathy is distinguished from ASPD by the presence of interpersonal-affective features that reflect an underlying deficit in emotional sensitivity. No study to date has tested for differential relations of these disorders with the brain's natural orienting response to sudden aversive events. Method Electroencephalography was used to assess cortical reactivity to abrupt noise probes presented during the viewing of pleasant, neutral and unpleasant pictures in 140 incarcerated males diagnosed using the Psychopathy Checklist - Revised and DSM-IV criteria for ASPD. The primary dependent measure was the P3 event-related potential response to the noise probes. Psychopaths showed significantly smaller amplitude of P3 response to noise probes across trials of all types compared with non-psychopaths. Follow-up analyses revealed that this overall reduction was attributable specifically to the affective-interpersonal features of psychopathy. By contrast, no group difference in general amplitude of probe P3 was evident for ASPD versus non-ASPD participants. The findings demonstrate a reduced cortical orienting response to abrupt aversive stimuli in participants exhibiting features of psychopathy that are distinct from ASPD. The specificity of the observed effect fits with the idea that these distinctive features of psychopathy reflect a deficit in defensive reactivity, or mobilization of the brain's defensive system, in the context of threat cues.

Comparison of radioactive doses after the last protection layer insight the reactor structure for Russian VVER-1000 and German PWR-1300 reactors

International Nuclear Information System (INIS)

Rahimi, A.; Mansourshaiflu, N.; Alizadeh, M. R.

2004-01-01

In pressurized reactors (VVER and PWR), various protections layers are used for reducing the output core doses. At any protection layer, some amount of neutron and gamma doses is reduced. In this project the axial flux of neutron and gamma beams have been evaluated at various protection layers in the operation state the German PWR-1300 and Russian VVER-1000 reactors by the MCNP computer code. For the purpose of effective use of the MCNP code and assuring its correct performance about of fluxed beams common and series of scientific answers and bench marks should be considered and the results obtained by the MCNP code, be compared with this answers. Then by using appropriate method, for reducing the flux variants of neutron and gamma beams at various protection layers of German PWR-1300 and Russian VVER-1000 reactors of the operation state of both reactors have been accelerated. In this projects, bench marks are computations and numbers existing in PSAR's present at Bushehr nuclear power plant. At the end, by using the results obtained and the standard doses, the time which a person can have work activity at the reactor wall (after the last protection layer), was compared for the operation status of the German PWR-1300 and Russian VVER-1000 reactors

Use of oral cholera vaccine as a vaccine probe to define the geographical dimensions of person-to-person transmission of cholera.

Science.gov (United States)

Ali, Mohammad; Kim, Deok Ryun; Kanungo, Suman; Sur, Dipika; Manna, Byomkesh; Digilio, Laura; Dutta, Shanta; Marks, Florian; Bhattacharya, Sujit K; Clemens, John

2018-01-01

Cholera is known to be transmitted from person to person, and inactivated oral cholera vaccines (OCVs) have been shown to confer herd protection via interruption of this transmission. However, the geographic dimensions of chains of person-to-person transmission of cholera are uncertain. The ability of OCVs to confer herd protection was used to define these dimensions in two cholera-endemic settings, one in rural Bangladesh and the other in urban India. Two large randomized, placebo-controlled trials of inactivated OCVs, one in rural Matlab, Bangladesh and the other in urban Kolkata, India, were reanalyzed. Vaccine herd protection was evaluated by relating the risk of cholera in placebo recipients to vaccine coverage of surrounding residents residing within concentric rings. In Matlab, concentric rings in 100-m increments up to 700m were evaluated; in Kolkata, 50-m increments up to 350m were evaluated. One hundred and eight cholera cases among 24667 placebo recipients were detected during 1year of post-vaccination follow-up at Matlab; 128 cholera cases among 34968 placebo recipients were detected during 3 years of follow-up in Kolkata. Consistent inverse relationships were observed between vaccine coverage of the ring and the risk of cholera in the central placebo recipient for rings with radii up to 500m in Matlab and up to 150m in Kolkata. These results suggest that the dimensions of chains of person-to-person transmission in endemic settings can be quite large and may differ substantially from setting to setting. Using OCVs as 'probes' to define these dimensions can inform geographical targeting strategies for the deployment of these vaccines in endemic settings. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Experimental investigation of centrifugal fans for personal protection equipment – effect of used 3D printing technologies

Directory of Open Access Journals (Sweden)

Dvořák Václav

2018-01-01

Full Text Available The aim of the research is experimental investigation of centrifugal fans for a personal protection equipment. The aim of the fan is to drive the contaminated air containing harmful or irritating particles through the filters and then into the mask of workers, such as a fireman, a labourer or a lab worker. The fan is measured on the test stand, the characteristics and performances are evaluated, i.e. the dependencies of the working pressure on the flow rate. The characteristics are measured for three constant speed settings. The characteristics of the wheels produced by the different 3D printing technology are compared. It is found that the production technology has only a minimal effect, the performance of the wheels is more influenced by the position of the impeller on the motor shaft and hence by the mutual position of the impeller and the diffuser.

Legal protection of elderly persons and risk of their victimization by criminal acts with elements of domestic violence

Directory of Open Access Journals (Sweden)

Mirić Filip

2012-01-01

Full Text Available The aging process is inevitable. It follows the individual from birth until death. Due to the inability of people to influence it, there is a greater obligation of society to provide the people in the „third age“ a dignified life, without any form of victimization. The author defines which people are considered old according to positive legal acts of the Republic of Serbia. The subject of this paper are the factors that increase the risk of victimization of the elderly within the family, taking into account the physical, psychological, sexual and economic violence against the elderly, as well as mechanisms for their legal protection from domestic violence, as one of the most effective tools of the state and society in general for protection of this particularly vulnerable social group. Relevant provisions of the Criminal Code and the Code of Criminal Procedure of the Republic of Serbia with a critical analysis of the incrimination of offenses with elements of domestic violence where the victim is usually an old person will be analyzed. From the subject defined in this manner, stems the paper‘ s mainly descriptive goal of describing the phenomenon through the analysis of the major forms of violence to which the elderly within the family are exposed (physical, psychological, economic and sexual violence. The purpose of the paper is also to analyze the factors that increase the risk of victimization of the elderly and the mechanisms for their legal protection from domestic violence, point out the harm of this type of violence and thus contribute to combating this negative social phenomenon.

The personal dosimetry in Mexico; La dosimetria personal en Mexico

Energy Technology Data Exchange (ETDEWEB)

Salazar, M.A. [Proxtronics/ Asesoria Integral en Dosimetria Termoluminiscente S.A. de C.V., Canal de Miramontes 2030-14, Col. Educacion, 04400 Mexico D.F. (Mexico)]. e-mail: aidtsa@avantel.net

2006-07-01

The Personal Dosimetry in Mexico, has an approximately 30 year-old history; and it had been and it is at the moment, one of the more important resources with which the personnel that works with ionizing radiation sources counts for its protection. The Personal Dosimetry begins with the film dosimetry, technique that even continues being used at the present time by some users, and the main reason of its use is for economic reasons. At the moment this technique, it has been surpassed, by the Thermoluminescent dosimetry, which has taken a lot of peak, mainly by the technological development with which it is counted at the present time; what has given as a result that this technique becomes tip technology; that supported in the characteristic of the used materials, as the handling and processing of the information associated with the new PC, digitizer cards, software etc, what has allowed increases it potential. In this work the current necessities of the market are presented as well as an analysis of the future real necessities in Mexico, at national level, the companies that provide this service and that they spread to satisfy this necessity of the market, including the different used technologies are also mentioned. The application ranges, at the same time, of the advantages and disadvantages of the different systems of Personal Dosimetry in the market. The companies that at the moment provide the service of Personal Dosimetry, its use materials and equipment in indistinct form, for the monitoring of gamma radiation, beta particles, different qualities of x-ray radiation, and sometimes neutrons. The monitoring of the exposed personnel at the diverse sources of ionizing radiation mentioned is carried out in many occasions without having with the materials (detectors), neither the appropriate infrastructure and therefore without the quality control that guarantees a correct evaluation of the dose equivalent, as a result of the exposure to the ionizing radiations; it

Associations linking parenting styles and offspring personality disorder are moderated by parental personality disorder, evidence from China.

Science.gov (United States)

Cheng, Hui Green; Huang, Yueqin; Liu, Zhaorui; Liu, Baohua

2011-08-30

The aim of the study is to examine the association linking parenting and personality disorder controlling for parental personality disorder, and whether this association is moderated by parental PD. Data were from community-dwelling high school students aged 18 and above and their parents living in Beijing, China. A total of 181 cases and 2,605 controls were included in this study. Personality disorder in students was assessed via a two-stage approach, Personality Diagnostic Questionnaire as a screening tool and International Personality Disorder Examination as the diagnostic tool. Information about parenting was collected from students using Egna Minnen av. Betraffande Uppfostran. Negative parenting styles, e.g. rejective or over-protective parenting, were found to be associated with the occurrence of personality disorder. Conflictive parenting styles were also found to be associated with personality disorder. Generally stronger associations were found for students with parental personality disorder as compared to students without parental personality disorder. Findings from this study support the role of parenting in the occurrence of PD, especially for children with family history of personality disorder. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Copyright protection in online media

OpenAIRE

Trinh, Thuy Duong

2013-01-01

This diploma thesis deals with protection of copyright within online media, with a focus on personal blogs. The author presents definition of basic terms of copyright, especially definition of usage of the work and description of way of use, and deals with the issue of liability for copyright infringement and identification of persons who carry the responsibility. This thesis is also dedicated to copyrights itself and its instruments of enforcement. Increased focus is put on available jurisdi...

Protective Effects of Parent-College Student Communication During the First Semester of College

Science.gov (United States)

Small, Meg L.; Morgan, Nicole; Abar, Caitlin; Maggs, Jennifer L.

2011-01-01

Objective Recent studies suggest that parents maintain influence as their adolescents transition into college. Advances in communication technology make frequent communication between parents and college students easy and affordable. This study examines the protective effect of parent-college student communication on student drinking behaviors, estimated peak blood alcohol concentration (eBAC), and serious negative consequences of drinking. Participants Participants were 746 first-year, first-time, full-time students at a large university in the U.S. Methods Participants completed a baseline and 14 daily web-based surveys. Results The amount of time spent communicating with parents on weekend days predicted the number of drinks consumed, heavy drinking, and peak eBAC consistent with a protective within-person effect. No association between communication and serious negative consequences was observed. Conclusions Encouraging parents to communicate with their college students, particularly on weekend days, could be a relatively simple, easily implemented protective process to reduce dangerous drinking behaviors. PMID:21660810

Effect of cold conditions on manual performance while wearing petroleum industry protective clothing.

Science.gov (United States)

Wiggen, Øystein Nordrum; Heen, Sigri; Færevik, Hilde; Reinertsen, Randi Eidsmo

2011-01-01

The purpose of this study was to investigate manual performance and thermal responses during low work intensity in persons wearing standard protective clothing in the petroleum industry when they were exposed to a range of temperatures (5, -5, -15 and -25℃) that are relevant to environmental conditions for petroleum industry personnel in northern regions. Twelve men participated in the study. Protective clothing was adjusted for the given cold exposure according to current practices. The subjects performed manual tests five times under each environmental condition. The manual performance test battery consisted of four different tests: tactile sensation (Semmes-Weinstein monofilaments), finger dexterity (Purdue Pegboard), hand dexterity (Complete Minnesota dexterity test) and grip strength (grip dynamometer). We found that exposure to -5℃ or colder lowered skin and body temperatures and reduced manual performance during low work intensity. In conclusion the current protective clothing at a given cold exposure is not adequate to maintain manual performance and thermal balance for petroleum workers in the high north.

29 CFR 1910.335 - Safeguards for personnel protection.

Science.gov (United States)

2010-07-01

..., DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical Safety-Related Work Practices § 1910... body to be protected and for the work to be performed. Note: Personal protective equipment requirements... signs and tags. Safety signs, safety symbols, or accident prevention tags shall be used where necessary...

40 CFR 725.910 - Persons excluded from reporting significant new uses.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Persons excluded from reporting significant new uses. 725.910 Section 725.910 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... designated significant new uses, or (2) That the recipient has knowledge of the specific section in subpart M...

Competent person for radiation protection. Practical radiation protection for base nuclear installations and installations classified for the environment protection

International Nuclear Information System (INIS)

Pin, A.; Perez, S.; Videcoq, J.; Ammerich, M.

2008-01-01

This book corresponds to the practical module devoted to the base nuclear installations and to the installations classified for the environment protection, that is to say the permanent nuclear installations susceptible to present risks for the public, environment or workers. Complied with the legislation that stipulates this module must allow to apply the acquired theoretical training to practical situations of work, it includes seven chapters as follow: generalities on access conditions in regulated areas of nuclear installation,s or installations classified for environment protection and clothing against contamination; use of control devices and management of damaged situations; methodology of working place studies, completed by the application to a real case of a study on an intervention on a containment wall; a part entitled 'take stock of the situation' ends every chapter and proposes to the reader to check its understanding and acquisition of treated knowledge. (N.C.)

The principles of dose limitation in radiation protection

International Nuclear Information System (INIS)

Kaul, A.

1988-01-01

The aim of radiation protection is to protect individuals, their offspring and the population as a whole against harmful effects from ionizing radiation and radioactive substances. Harmful effects may be either somatic, i.e. occurring in the exposed person himself/herself, or hereditary, i.e. occurring in the exposed person's offspring. Successful radiation protection involves (a) protective measures based on the results of research into the biological and biophysical effects of radiation and (b) ensuring that activities necessitating exposure are justified and that the degree of exposure is minimal. This benefit/risk principle ceases to apply if a radiation source is out of control, since the main aim is then to introduce risk limitation measures, provided that these are of positive net benefit to the individual and the population as a whole. This paper discusses the principles of dose limitation as a function of exposure conditions, i.e. controlled or uncontrolled exposure to a source of radiation

Persons with disability bill 2002 and its implications to the provision ...

African Journals Online (AJOL)

Persons with disability bill 2002 and its implications to the provision of library and ... services to the visually handicapped persons in Kenyan learning institutions. ... to achieve their full potential and protect them from undue discrimination.