Textile structures modeled on a spider's net

Innovative textile fabrics modelled on the structure of a spider web can find application in the reinforcing of composites in conditions of where a centrifugal force occurs, for example rotational discs. At the Institute of Architecture of Textile at the Technical University of Łódź research work is carried out on mechanised production of woven fabrics whose struc- ture is modelled on a spider webweb. The paper presents a review of textile techniques and technologies from the point of view of their usefulness for producing fabrics of a flat round net type structure modelled on the structure of a spider web.There is also an analysis of the mechanical properties of the different textile structures from the point of view of fulfilling the requirements to operate in conditions which are affected by a centrifugal force

Strength of webs of I-beams and girders,

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Less Trust Means More Trusts

The word “trust” has multiple meanings. In everyday speech, it refers to a feeling of confidence associated with integrity, such as trusting that a friend will keep a secret. In the financial context, some law students, lawyers and lucky individuals also understand that a trust is a near-magical device that splits legal and equitable title. A trustee holds formal legal title to property for the benefit of a beneficiary simply because the grantor declares it to be so. By turning the spotlight on “trust,” in both senses of the word, one can discern fault lines in contemporary U.S. political and legal structures. These are made even plainer when examined through the lens of ongoing litigation involving human embryos created by actress Sofia Vergara and her former fiancé. Just as termites can enter homes through foundational cracks or wood brought from the outside, interpersonal, community or structural confidence may erode in the face of hostility, indifference or inequality. Similarly, as termites can slowly damage a home over a period of years before the harm becomes visible, the beneficial form of ownership known as a trust gradually–and then suddenly–has morphed almost beyond recognition over the last twenty-five years. Eaten away are the traditional limitations on trust duration, trust modification and the type of property that can be held in trust. In some states, irrevocable trusts can last forever, be decanted to another trust with entirely different terms, or even hold legal “title” to human embryos. These changes to centuries of trust law reveal changing attitudes about wealth, property ownership, and personal autonomy. If society truly values equal opportunity for all people, then trust–and trusts–need attention

Skills are not enough : the globalisation of knowledge and the future Uk economy

The UK’s policy response to globalisation centres on building a highly skilled population and competing in higher value market places: this is not enough. The UK needs to move beyond a ‘national-centric view of the world’ and to place a greater emphasis on active demand side policy that engages with employers and focuses on job creation, job quality and labour supply

Psychometric Properties of Questionnaires on Functional Health Status in Oropharyngeal Dysphagia: A Systematic Literature Review

Introduction. Questionnaires on Functional Health Status (FHS) are part of the assessment of oropharyngeal dysphagia. Objective. To conduct a systematic review of the literature on the psychometric properties of English-language FHS questionnaires in adults with oropharyngeal dysphagia. Methods. A systematic search was performed using the electronic databases Pubmed and Embase. The psychometric properties of the questionnaires were determined based on the COSMIN taxonomy of measurement properties and definitions for health-related patient-reported outcomes and the COSMIN checklist using preset psychometric criteria. Results. Three questionnaires were included: the Eating Assessment Tool (EAT-10), the Swallowing Outcome after Laryngectomy (SOAL), and the Self-report Symptom Inventory. The Sydney Swallow Questionnaire (SSQ) proved to be identical to the Modified Self-report Symptom Inventory. All FHS questionnaires obtained poor overall methodological quality scores for most measurement properties. Conclusions. The retrieved FHS questionnaires need psychometric reevaluation; if the overall methodological quality shows satisfactory improvement on most measurement properties, the use of the questionnaires in daily clinic and research can be justified. However, in case of insufficient validity and/or reliability scores, new FHS questionnaires need to be developed using and reporting on preestablished psychometric criteria as recommended in literature

Right of First Refusal and the Package Deal

A persistent problem in right-of-first-refusal jurisprudence has been the effect of an acceptable third-party offer for a package of properties, a portion of which is burdened. In determining the effect of such package deals, courts have primarily relied on principles related to the nature and operation of rights of first refusal. Unfortunately, this approach has led different courts to reach disparate and inconsistent results.The problems posed by the package deal, of course, could be remedied by the parties themselves through a provision addressing the effect of such a transaction on the rightholder\u27s privilege. The provision would answer whether the package deal is to trigger the right of first refusal, and if so, whether the rightholder would be allowed to exercise her privilege on the burdened portion alone or on the entire package. There is, however, every indication that in many circumstances, the costs of agreeing to a provision addressing the somewhat remote possibility of a dispute arising out of a package deal will outweigh its benefits. As a result, parties to right-of-first-refusal agreements will continue to omit a provision addressing the possibility of a package deal. Therefore, a consistent and uniform judicial treatment of the package deal is desirable. The most appropriate solution is for the courts to adopt a default rule that would apply to all instances of the package deal, unless the parties to a right-of-first-refusal agreement contracted around the rule explicitly. In terms of fairness and efficiency, the most appropriate default rule is to require an owner who receives an acceptable offer for a package deal to provide the rightholder with an opportunity to purchase the burdened portion of the package at a reasonable price. If the owner fails to do so, the rightholder should be entitled to enforce her privilege by purchasing the burdened property at a price determined by the court to be fair and reasonable

FLA Toolbox: Conflict Settlement and Grievance Procedure

This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide. Special emphasis is placed on labor rights, working conditions, labor market changes, and union organizing.FLA__toolbox_GRIEVANCE.pdf: 141 downloads, before Oct. 1, 2020