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This study presents the optical design of light guide prisms for automotive tail light applications to obtain the optimum luminous intensity and the illuminance uniformity. The design was achieved using optical design software, SPEOS. By considering the axial luminous intensity and legal requirements, the optimum prism angles of light guides were determined by simulations. After determining the prism angles, the effect of different surface roughness on the luminous intensity and the illuminance uniformity was investigated. The light guides designed by considering data from the simulation were manufactured as prototypes and their photometrical measurements were made. These measurements were compared to the simulation results. It was observed that simulation and prototype results are well in agreement with each other. Furthermore, it was found that as the surface roughness increases both the luminous intensity decreases and the illumination becomes more uniform. T.C. Sanayi ve Teknoloji Bakanlığı (0143.STZ.2013-1) Farba Otomotiv A. Ş.

[EN] The aim of the present study was to compare a new housing (NC) for rabbit does and their kits that complies with German welfare regulations with established wire mesh cages (CC) on a commercial rabbit farm. Rabbit does were single-housed from five days antepartum until weaning at 31 d postpartum either in large pens (80×80 cm with an open top) with slatted plastic flooring (11 mm slats and 11 mm gaps), nestbox, elevated platform (15% perforated) and different manipulable materials (NC) or in cages (70×50×30 cm) with wire mesh flooring (12×70 mm holes and 3 mm wire diameter), nestbox and one gnawing stick (CC). Skin lesions, weight development, fertility, morbidity, cleanliness and kit performance of 272 rabbit does in a total of six batches were investigated. While there was no difference in performance of their kits, rabbit does showed an impaired performance with less weight gain and less body weight at weaning, lower fertility, more injuries and a higher incidence of mastitis and diarrhoea at the end of the rearing period in NC housing compared to CC housing. Additionally, soiling of hind feet was higher in NC than in CC housing. Overall, the poor hygienic conditions may have affected the animals’ health and make an improvement in the new housing system necessary, especially with regard to the floor design., This study was funded by the Agricultural European Innovation Partnership (EIP-AGRI) in a framework of the project “Rawecoh-Le”. The authors wish to thank the participating farm staff and colleagues for their assistance, and especially Harald Ulbrich and Kai Göbel for their technical support in data collection.

Background Respect for patient autonomy and the requirement of informed consent is an essential basic patient right. It is constituted through international conventions and implemented in health law in Norway and most other countries. Healthcare without informed consent is only allowed under specific exceptions, which requires a record in the patient charts. In this study, we investigated how surgeons recorded decisions in situations where the elderly patient’s ability to provide a valid informed consent was questionable or clearly missing. Method We investigated all medical records of patients admitted to surgical departments in a Norwegian large academic emergency hospital over a period of 38 days (approximately 5000 patients). We selected records of patients above the age of 70 (570 patients) and searched through these 570 medical records for any noted clear indications of inability to consent such as “do not understand”, “confused” etc. (102 patients). We read through all the medical records on these 102 patients noting any recordings on lack of informed consent, any recordings on reasoning and process hereto. We also took note whether there were clear indications on the use of coercion. Results None of the 102 included patients´ charts contained legally valid recorded assessments (for example related to the patients´ competence to consent) when patients without the ability to consent were admitted and provided healthcare. Some charts contained records that the patient resisted treatment, thus indicating treatment with coercion. In these situations, we did not find any documentation related to legal requirements that regulate the use of coercion. Discussion and conclusion We found a substantial lack of compliance with the legal requirements that apply when obtaining valid informed consent. There are many possible reasons for this: Lack of knowledge of the legal requirements, disagreement about the rules, or that it is simply not possible to comply with the extensive formal and material legal requirements in clinical practice. The results do not point out whether the appropriate measures are amending the law, educating and requiring more compliance from surgeons, or both.

Background This study aimed to reflect on scientific experts’ and executive stakeholders’ opinions on how charitable organizations can participate in the health care system properly and cope with problems, challenges, strategies, and executive requirements at three major levels of prevention, treatment, and rehabilitation. Methods A total number of 20 semi-structured interviews were conducted with scientific experts and executive stakeholders, selected for this qualitative study, based on an interview guide. Using the purposeful sampling method, we selected scientific experts with 5 years of experience in the health care system and executive stakeholders who had 5 years of experience in charitable activities. We applied a framework method for data analysis, and the main themes were extracted through MAXQDA software. Results Our findings revealed that charitable organizations at the major levels of the health care system, i.e., prevention, treatment, and rehabilitation, possessed the necessary capacities to provide services effectively. Nevertheless, charities encountered some problems, e.g., financial instability, non-recognition of donors’ legal status, non-involvement in policy-making, inadequate cooperation from other agencies, absence of transparent programs and goals, together with weaknesses in advertising and attracting donations. It was noted that the government should take more operational steps towards supporting such organizations, e.g., by granting special facilities and exemptions, engaging charities in policy-making and training processes, and empowering them in terms of the production of resources. Charitable organizations are also recommended to establish external communications with other bodies such as municipalities, secretaries of state, governorate offices, welfare organizations, relief committees, and medical sciences universities. Conclusions Charitable organizations have the potentials to provide health care services at prevention, treatment, and rehabilitation levels. Thus, it is of utmost importance to adopt strategies such as creating sustainable funding sources, training charity managers with a wide variety of scientific management techniques, and implementing their intellectual capacities in legislative and planning processes.

The Directive 2010/31/EU introduces a new building standard (NZEB) in all member states of the European Union from 1.01.2021. In Poland, a low-energy building has been defined. The design, construction and use of such building is a complex process and requires knowledge of many aspects concerning building materials, general construction, building physics, installations, renewable energy systems and architectural design. Implementation of the current technical requirements in this area encompasses examining many parameters of an entire building but also of its external walls and joints. Defining them according to the applicable legal regulations and relevant standards evokes many questions and uncertainties regarding calculation procedures and interpretation of physical aspects. On the basis of conducted calculations and analyses, the authors have started a discussion on calculation methods in this field, proposing changes in legal regulations and calculation procedures. The paper describes selected factors influencing low-energy buildings: physical parameters of building envelope elements, support of modern ventilation systems, energy performance parameters. The calculation part of the work concerns the analysis of physical parameters of the elements of low-energy building envelope and energy performance parameters of a buildings with consideration of energy saving and thermal insulation criteria. Formation of material systems of external walls and building joints requires taking into account innovative insulation materials and specific parameters of the air inside and outside of a building. The use of professional software for calculations and analyses provides reliable results. Many coherent factors such as: architecture of a building, structural and material solutions of the external walls and their joints (elements of the building envelope), type and efficiency of the ventilation, central heating and hot water systems, use of renewable energy sources, integral management of the building in the field of energy production help to obtain optimal parameters of energy performance of the building and reduce emissions of CO2 to the atmosphere.

[Context] Semantic legal metadata provides information that helps with understanding and interpreting the meaning of legal provisions. Such metadata is important for the systematic analysis of legal requirements. [Objectives] Our work is motivated by two observations: (1) The existing requirements engineering (RE) literature does not provide a harmonized view on the semantic metadata types that are useful for legal requirements analysis. (2) Automated support for the extraction of semantic legal metadata is scarce, and further does not exploit the full potential of natural language processing (NLP). Our objective is to take steps toward addressing these limitations. [Methods] We review and reconcile the semantic legal metadata types proposed in RE. Subsequently, we conduct a qualitative study aimed at investigating how the identified metadata types can be extracted automatically. [Results and Conclusions] We propose (1) a harmonized conceptual model for the semantic metadata types pertinent to legal requirements analysis, and (2) automated extraction rules for these metadata types based on NLP. We evaluate the extraction rules through a case study. Our results indicate that the rules generate metadata annotations with high accuracy.

The application of Good Agricultural Practice (GAP) contributes to many aspects of sustainable farming, including integrated control of weeds, diseases, and pests, and optimization of fertilization and irrigation. It is a relatively neglected issue in debates regarding the application of new technology, such as genetic modification (GM), which often revolve around the intrinsic properties of a GM crop allegedly leading to unsatisfactory performance. However, the performance largely depends on the agronomic and institutional embedding of applying new technology, which generally applies to all crops, whether conventional or GM. We describe and discuss four cases in which the government or private partners in the production chain regulate this, using legal measures, incentives, or mutual agreements, or a combination thereof. These cases serve as a starting point for a discussion on how GAP can be stimulated, organized, and guaranteed. We argue that next to the government, also seed suppliers, NGOs, and buyers, as well as farmers can be drivers for the application of GAP when tools are available that enable farmers to make optimal farming choices.

Global reports on illnesses and deaths related to food consumption continue to raise concern in most countries. This has led to diligent efforts to improve the manner in which food is handled. Hygienic handling of carcasses after slaughter is critical in preventing contamination and ensuring meat safety in both formal and informal meat trading sectors. However, in the informal sector, regulations as prescribed in the Meat Safety Act No. 40 of 2000, which have been set to protect consumer health, are not always adhered to. Although these regulations are put into practice in the formal sector, meat safety challenges associated with meat handling during distribution continue to raise concern. The distribution stage is the most critical period, during which the quality of meat can easily be compromised. Furthermore, meat inspection at the abattoir covers only visual assessment, without considering microbiological tests. Meeting food safety requirements set by government regulations remains a challenge to almost all food processors. This paper reviews the impact of post-slaughter handling on carcass quality and its implications for meat safety during the distribution stage in the formal and informal sectors in South Africa. It also details how meat handling in the informal meat trade exposes consumers to high health risks and recommends that governments create legislation that would be applicable to carcasses produced in the informal sector to align this sector with the regulations governing food production. Keywords: Bacterial contamination, informal meat trade, legal requirements, meat handling, meat safety

Section 1 of this paper follows entirely a scenario from the article “Engineering Compliant Software: Advising Developers by Automating Legal Reasoning” by D. Oberle, F. Drefs, R. Wacker, C. Baumann and O. Raabe, SCRIPTed (2012) 9:3, 280–313, where it serves as a running example. It demonstrates that data transfer violates the law. This motivating scenario has added value in the education of software developers and is worth sharing with the computer communities of other countries including Lithuania. In the scenario, the continental law and EU law sways the particularities of the German law. The motivation for teaching the scenario can be compared with teaching concrete cases in the study of law. Legal reasoning is demonstrated by supplementing the provisions of the German Federal Data Protection Act (FDPA) with those of the Lithuanian Law on Legal Protection of Personal Data, which have the same meaning. In Section 3, we attempt to formulate the software compliance problem. Finally, we explain the notion of subsumption – a legal qualification of facts according to a norm’s circumstance. We consider subsumption to consist of two notions: terminological subsumption and normative subsumption.

Since generally legal regulations do not provide clear parameters to determine when their requirements are met, achieving legal compliance is not trivial. The adoption of standards could help create an argument of compliance in favour of the implementing party, provided there is a clear correspondence between the provisions of a specific standard and the regulation's requirements. However, identifying such correspondences is a complex process which is complicated further by the fact that the established correlations may be overridden in time e.g., because newer court decisions change the interpretation of certain legal provisions. To help solve these problems, we present a framework that supports legal experts in recognizing correlations between provisions in a standard and requirements in a given law. The framework relies on state-of-the-art Natural Language Semantics techniques to process the linguistic terms of the two documents, and maintains a knowledge base of the logic representations of the terms, together with their defeasible correlations, both formal and substantive. An application of the framework is shown by comparing a provision of the European General Data Protection Regulation with the ISO/IEC 27018:2014 standard.

Using models for expressing legal requirements is now commonplace in Requirements Engineering. Models of legal requirements, on the one hand, facilitate communication between software engineers and legal experts, and on the other hand, provide a basis for systematic and automated analysis. The most prevalent application of legal requirements models is for checking the compliance of software systems with laws and regulations. In this experience paper, we explore a complementary application of legal requirements models, namely simulation. We observe that, in domains such as taxation, the same models that underlie legal compliance analysis bring important added value by enabling simulation. Concretely, this paper reports on the model-based simulation of selected legal requirements (policies) derived from Luxembourg’s Income Tax Law. The simulation scenario considered in the paper is aimed at analyzing the impact of a current tax law reform proposal in Luxembourg. We describe our approach for simulation along with empirical results demonstrating the feasibility and accuracy of the approach. We further present lessons learned from the experience.

As software engineers create and evolve information systems to support business practices, these engineers need to address constraints imposed by laws, regulations and policies that govern those business practices. Requirements modeling can be used to extract important legal constraints from laws, and decide how, and evaluate if an information system design complies to applicable laws. To advance research on evaluating requirements modeling formalisms for the representation of legal information, we propose several benchmarks that we believe represent important challenges in modeling laws and requirements governing information systems, and evaluating the compliance of these requirements with laws. While incomplete, the proposed set of benchmarks covers a range of challenges in modeling laws and requirements that we observed in privacy and security law: from the possibility to trace model fragments to law fragments, to the ability to distinguish modalities in law, and to model relations between requirements and law fragments, needed when evaluating compliance. Benchmarks can be used as a checklist when designing and discussing requirements formalisms that support legal requirements modeling. Each benchmark is motivated by related work, a brief legal excerpt, and our experience in modeling regulations.

Ensuring compliance of software systems with government regulations, policies, and laws is a complex problem. Generally speaking, solutions to the problem first identify rights and obligations defined in the law and then treat these as requirements for the system under design. This work examines the challenge of developing tool support for extracting such requirements from legal documents. To address this challenge, we have developed a tool called GaiusT. The tool is founded on a framework for textual semantic annotation. It semiautomatically generates elements of requirements models, including actors, rights, and obligations. We present the complexities of annotating prescriptive text, the architecture of GaiusT, and the process by which annotation is accomplished. We also present experimental results from two case studies to illustrate the application of the tool and its effectiveness relative to manual efforts. The first case study is based on the US Health Insurance Portability and Accountability Act, while the second analyzes the Italian accessibility law for information technology instruments.

Cloud technologies have increasingly gained momentum in recent years, primarily due to their promise of enhanced performance, such as elasticity, scalability, risk reduction and the easy deployment of end-user services. Despite the great interest and success achieved by the Cloud model, there are still some legal issues raised both in the scientific sector and the information society as a whole. The objective of this paper is to provide the needed starting points for a reflection aimed at the creation of a new governance and legislative model on data protection, privacy and security to develop an efficient strategy on Cloud Computing, notably for government and e-Science, promoting innovation and interoperability in Europe.

An e-government system is articulated around a set of governmental processes offering a new era of greater convenience in stakeholder access to governmental information and services. However, a survey of e-government implementations has brought out that most governmental institutions have not transformed and improved their supporting processes. This has led to a big gap between the deployed portals and the expected promises because they attribute more attention to their web-based portals away from their supporting governmental processes. Consequently, this work considers the Government Process Management lifecycle, especially the designing phase in order to design efficient governmental processes according to their legal basis. Indeed, for governmental processes, all design choices should be backed by legal-texts. To do so, the developed approach is articulated around two main levels, namely the legal design and the operational design. Its main purpose is to produce common governmental processes models, explicit legal requirements representation, and shared domain concepts and services.

With a steady increase of regulatory requirements for business processes, automation support of compliance management is a field garnering increasing attention in Information Systems research. Several approaches have been developed to support compliance checking of process models. One major challenge for such approaches is their ability to handle different modeling techniques and compliance rules in order to enable widespread adoption and application. Applying a structured literature search strategy, we reflect and discuss compliance-checking approaches in order to provide an insight into their generalizability and evaluation. The results imply that current approaches mainly focus on special modeling techniques and/or a restricted set of types of compliance rules. Most approaches abstain from real-world evaluation which raises the question of their practical applicability. Referring to the search results, we propose a roadmap for further research in model-based business process compliance checking.

International audience; Public e-procurement is the use of electronic means for publishing, processing, exchanging and storing all the information related to institutional purchases in public organisations. It requires complex technological tools, which must comply with legal and organisational constraints. In France, such tools have actually been deployed and used in all public institutions since 1 January 2005. The purpose of this paper is to describe briefly the functional and legal requirements for public e-procurement in France, and to present a general evaluation of eight deployed e-procurement platforms using an empirical methodology. The functionalities and general characteristics of the studied platforms are sketched and compared on the basis of commercial and technical data.