L.D. Gabrielis de Parexa et Quesada ... Praxis edendi sive Tractatus de universa instrumentorum editione ... : tomus primus [-secundus]

Mode of access: Internet.

British Manufacturing Industries. Edited by G.P. Bevan.

Imperfect; wanting the volume entitled, "Paper, by Prof. Archer, Printing, by Joseph Hatton, etc."

Wisconsin reports : cases determined in the Supreme Court of Wisconsin.

Reporters: A.D. Smith, 1853-60; P.L. Spooner, 1860-62; O.M. Conover, 1862/63-1883; F.K. Conover, 1883/84-1918/19; F.W. Arthur, 1919- 1933/34; F.C. Seibold, 1934/35-

Contribution a l'etude du climat de montagne : son action sur le sang.

Thesis (doctoral)--Geneve.

Six centuries of work and wages. The history of English labour.

Paged continuously; v.1: 304 p.; v.2: 1 p. l., 305-591, [1] p.

A voyage to Senegal ; or, historical, philosophical, and political memoirs, relative to the discoveries ... of Europeans in the Atlantic Ocean ... to which is added an account of a journey from Isle St. Louis to Galam

by J. P. L. Durand

Substance P preferentially inhibits large conductance nicotinic ACh receptor channels in rat intracardiac ganglion neurons

The effects of substance P (SP) on nicotinic acetylcholine (ACh)-evoked currents were investigated in parasympathetic neurons dissociated from neonatal rat intracardiac ganglia using standard whole cell, perforated patch, and outside-out recording configurations of the patch-clamp technique. Focal application of SP onto the soma reversibly decreased the peak amplitude of the ACh-evoked current with half-maximal inhibition occurring at 45 mu M and complete block at 300 mu M SP. Whole cell current-voltage (I-V) relationships obtained in the absence and presence of SP indicate that the block of ACh-evoked currents by SP is voltage independent. The rate of decay of ACh-evoked currents was increased sixfold in the presence of SP (100 mu M), suggesting that SP may increase the rate of receptor desensitization. SP-induced inhibition of ACh-evoked currents was observed following cell dialysis and in the presence of either 1 mM 8-Br-cAMP, a membrane-permeant cAMP analogue, 5 mu M H-7, a protein kinase C inhibitor, or 2 mM intracellular AMP-PNP, a nonhydrolyzable ATP analogue. These data suggest that a diffusible cytosolic second messenger is unlikely to mediate SP inhibition of neuronal nicotinic ACh receptor (nAChR) channels. Activation of nAChR channels in outside-out membrane patches by either ACh (3 mu M) or cytisine (3 mu M) indicates the presence of at least three distinct conductances (20, 35, and 47 pS) in rat intracardiac neurons. In the presence of 3 mu M SP, the large conductance nAChR channels are preferentially inhibited. The open probabilities of the large conductance classes activated by either ACh or cytisine were reversibly decreased by 10- to 30-fold in the presence of SP. The single-channel conductances were unchanged, and mean apparent channel open times for the large conductance nAChR channels only were slightly decreased by SP. Given that individual parasympathetic neurons of rat intracardiac ganglia express a heterogeneous population of nAChR subunits represented by the different conductance levels, SP appears to preferentially inhibit those combinations of nAChR subunits that form the large conductance nAChR channels. Since ACh is the principal neurotransmitter of extrinsic (vagal) innervation of the mammalian heart, SP may play an important role in modulating autonomic control of the heart.

La imagen de Barbación en las "Res Gestae" de Amiano Marcelino1

Este artículo analiza uno de los personajes secundarios más relevantes de las Res Gestae (RG) de Amiano Marcelino, el magister peditum Barbación. El historiador presenta a Barbación como un ser infame: colaborador en la muerte de Galo, cobarde, arrogante y desleal con Juliano durante la campaña militar del 357, delator de falsedades ante Constancio, merecedor de una muerte indigna. Sin embargo, un estudio de conjunto de los pasajes de Res Gestae, tomando como apoyo metodológico las técnicas de argumentación aplicadas al retrato y el concepto de ‘argumentación implícita’ de Sabbah 1978 y los métodos de caracterización de personajes de Pauw 1977, corrige esta visión comúnmente aceptada y demuestra la parcialidad del historiador. Así mismo se pone de manifiesto que el personaje, como otros actantes secundarios en las RG, es una réplica del carácter de Constancio II.

La végétation des places vaso-sablonneuses de la presqu'île de Cam-Ranh. Note n° IV: Introduction à l'étude des sables littoraux du Centre Viêt-Nam.

The important sedimentation of the Bay of Cam-Ranh rivers Suȏi Hai, Truong Suȏi, Suȏi Ca, Suȏi Tra Duc, Sȏng Can, Sȏng Trau from the Annamite Chain, provides hydrophilic vegetation (mangroves and swampy meadows) with a favorable habitat.

Key performance indicators for measuring construction success

The construction industry is dynamic in nature. The concept of project success has remained ambiguously defined in the construction industry. Project success is almost the ultimate goal for every project. However, it means different things to different people. While some writers consider time, cost and quality as predominant criteria, others suggest that success is something more complex. The aim of this paper is to develop a framework for measuring success of construction projects. In this paper, a set of key performance indicators (KPIs), measured both objectively and subjectively are developed through a comprehensive literature review. The validity of the proposed KPIs is also tested by three case studies. Then, the limitations of the suggested KPIs are discussed. With the development of KPIs, a benchmark for measuring the performance of a construction project can be set. It also provides significant insights into developing a general and comprehensive base for further research.

Cost-effectiveness of an intervention to reduce emergency re-admissions to hospital among older patients

Background. The objective is to estimate the cost-effectiveness of an intervention that reduces hospital readmission among older people at high risk. A cost-effectiveness model to estimate the costs and health benefits of the intervention was implemented. Methodology/Principal Findings. The model used data from a randomised controlled trial conducted in an Australian tertiary metropolitan hospital. Participants were acute medical admissions aged >65 years with at least one risk factor for readmission: multiple comorbidities, impaired functionality, aged >75 years, 30 recent multiple admissions, poor social support, history of depression. The intervention was a comprehensive nursing and physiotherapy assessment and an individually tailored program of exercise strategies and nurse home visits with telephone follow-up; commencing in hospital and continuing following discharge for 24 weeks. The change to cost outcomes, including the costs of implementing the intervention and all subsequent use of health care services, and, the change to health benefits, represented by quality adjusted life years, were estimated for the intervention as compared to existing practice. The mean change to total costs and quality 38 adjusted life years for an average individual over 24 weeks participating in the intervention were: cost savings of $333 (95% Bayesian credible interval $-1,932:1,282) and 0.118 extra quality adjusted life years (95% Bayesian credible interval 0.1:0.136). The mean net41 monetary-benefit per individual for the intervention group compared to the usual care condition was $7,907 (95% Bayesian credible interval $5,959:$9,995) for the 24 week period. Conclusions/Significance. The estimation model that describes this intervention predicts cost savings and improved health outcomes. A decision to remain with existing practices causes unnecessary costs and reduced health. Decision makers should consider adopting this 46 program for elderly hospitalised patients.

International labour standards and Queensland

Queensland’s legal labour disputes history does not exhibit the current trend seen in Canada and Switzerland (Gravel & Delpech, 2008) where cases citing International Labour Standards (ILS) are often successful (which is not presently the case in Queensland either). The two Queensland cases (Kuhler v. Inghams Enterprises P/L & Anor, 1997 and Bale v. Seltsam Pty Ltd, 1996) that have used ILSs were lost. Australia is a member state of the International Labour Organization (ILO) and a signatory of many ILSs. Yet, ILSs are not used in their legal capacity when compared to other international standards in other areas of law. It is important to recognize that ILSs are uniquely underutilized in labour law. Australian environmental, criminal, and industrial disputes consistently draw on international standards. Why not for the plight of workers? ILSs draw their power from supranational influence in that when a case cites an ILS the barrister or solicitor is going beyond legal precedence and into international peer pressure. An ILS can be appropriately used to highlight that Australian or Queensland legislation does not conform to a Convention or Recommendation. However, should the case deal with a breach of existing law based or modified by an ILS, citing the ILS is a good way to remind the court of its origin. It’s a new legal paradigm critically lacking in Queensland’s labour law practice. The following discusses the research methodology used in this paper. It is followed by a comparative discussion of results between the prevalence of ILSs and other international standards in Queensland case history. Finally, evidence showing the international trend of labour disputes using ILSs for victory is discussed.

Engagement with information and communication technology and psychological well-being

The impact of technology on the health and well-being of workers has been a topic of interest since computers and computerized technology were widely introduced in the 1980s. Of recent concern is the impact of rapid technological advances on individuals’ psychological well-being, especially due to advancements in mobile technology which have increased many workers’ accessibility and expected productivity. In this chapter we focus on the associations between occupational stress and technology, especially behavioral and psychological reactions. We discuss some key facilitators and barriers associated with users’ acceptance of and engagement with information and communication technology. We conclude with recommendations for ongoing research on managing occupational health and well-being in conjunction with technological advancements.

The sample complexity of pattern classification with neural networks: the size of the weights is more important than the size of the network

Sample complexity results from computational learning theory, when applied to neural network learning for pattern classification problems, suggest that for good generalization performance the number of training examples should grow at least linearly with the number of adjustable parameters in the network. Results in this paper show that if a large neural network is used for a pattern classification problem and the learning algorithm finds a network with small weights that has small squared error on the training patterns, then the generalization performance depends on the size of the weights rather than the number of weights. For example, consider a two-layer feedforward network of sigmoid units, in which the sum of the magnitudes of the weights associated with each unit is bounded by A and the input dimension is n. We show that the misclassification probability is no more than a certain error estimate (that is related to squared error on the training set) plus A3 √((log n)/m) (ignoring log A and log m factors), where m is the number of training patterns. This may explain the generalization performance of neural networks, particularly when the number of training examples is considerably smaller than the number of weights. It also supports heuristics (such as weight decay and early stopping) that attempt to keep the weights small during training. The proof techniques appear to be useful for the analysis of other pattern classifiers: when the input domain is a totally bounded metric space, we use the same approach to give upper bounds on misclassification probability for classifiers with decision boundaries that are far from the training examples.

Neural network learning:theoretical foundations

This important work describes recent theoretical advances in the study of artificial neural networks. It explores probabilistic models of supervised learning problems, and addresses the key statistical and computational questions. Chapters survey research on pattern classification with binary-output networks, including a discussion of the relevance of the Vapnik Chervonenkis dimension, and of estimates of the dimension for several neural network models. In addition, Anthony and Bartlett develop a model of classification by real-output networks, and demonstrate the usefulness of classification with a "large margin." The authors explain the role of scale-sensitive versions of the Vapnik Chervonenkis dimension in large margin classification, and in real prediction. Key chapters also discuss the computational complexity of neural network learning, describing a variety of hardness results, and outlining two efficient, constructive learning algorithms. The book is self-contained and accessible to researchers and graduate students in computer science, engineering, and mathematics