Leisure connections : a case study to understand facilitation techniques with survivors of trauma

Leisure-based therapy is a potentially effective approach to supporting survivors of trauma in their healing. The purpose ofthis qualitative case study was to describe the recreation therapist's facilitation techniques of Leisure Connections, a unique leisurebased psycho-educational group for survivors of trauma, and explore how the facilitation was experienced by participants. Qualitative case study design, following the methods of Yin (1994) was used. One two week, three session Leisure Connections group was observed. Six participants completed the Group· Therapy Alliance Scale (pinsof & Catherall, 1986) and reflection cards. In-depth, semi-structured interviews were conducted with the recreation therapist and four participants. Six themes emerged describing group leader interventions, recreation therapist's actions, recreation therapist's preparation and reflections, group members' experience of a therapeutic alliance, group cohesion, and prior influences and assumptions. Therapeutic alliance and group cohesion were influenced by the recreation therapist's group leader interventions (drawing out, processing, protecting) and actions. The context of the group within a therapeutic community milieu was an important influence.

Proprioceptive Neuromuscular Facilitation of the Wrist Flexors

The present study examined a wrist extension-to-flexion contraction pattern that was theorized to result in proprioceptive neuromuscular facilitation. However, the “reversal of antagonists” contraction pattern may have, alternatively, interfered with motor learning-related increases in strength. Participants (N=24) were matched on predicted strength and randomly assigned to either the control or experimental group. Training occurred during three test sessions within a one-week period. Retention and transfer (crossed-condition) tests were administered during a fourth test session two- weeks later. Both groups exhibited comparable increases in strength (20.2%) and decreases in muscle coactivation (35.2%), which were retained and transferred. Decreases in error and variability of the torque traces were associated with parallel decreases in variability of muscle activity. The reversal of antagonists technique did not interfere with motor learning-related increases in strength and decreases in variability. However, the more complex contraction pattern failed to result in proprioceptive neuromuscular facilitation of strength.

Letter to S.D. Woodruff in order to give Mr. Woodruff and idea of how fast the interest payments are made to the company

Letter (incomplete) to S.D. Woodruff in order to give Mr. Woodruff an idea of how fast the interest payments are made to the company. The letter is slightly water damaged. The text is affected, but legible. The signature is missing. Feb. 8, 1883.

Note with calculations regarding payments for gas and other items

Note (1 page, handwritten) with calculations regarding payments for gas and other items.

The Progressivity of Equalization Payments in Federations

We investigate the conditions under which an inequality averse and additively separable welfarist constitution maker would always choose to set up a progressive equalization payments scheme in a federation with local public goods. A progressive equalization payments scheme is defined as a list of per capita net (possibly negative) subsidies - one such net subsidy for every jurisdiction - that are decreasing with respect to jurisdictions per capita wealth. We examine these questions in a setting in which the case for progressivity is a priori the strongest, namely, all citizens have the same utility function for the private and the public goods, inhabitants of a given jurisdiction are all identical, and they are not able to move across jurisdictions. We show that the constitution maker favors a progressive equalization payments scheme for all distributions of wealth and all population sizes if and only if its objective function is additively separable between each jurisdiction’s per capita wealth and number of inhabitants. When interpreted as a mean of order r social welfare function, this condition is shown to be equivalent to additive separability of the individual’s indirect utility function with respect to wealth and the price of the public good. Some implications of this restriction to the case where the individual’s direct utility function is additively separable are also derived.

Processus de facilitation d'une pratique réflexive, de type codéveloppement, auprès d'infirmières pivots en oncologie et son influence sur leur pratique professionnelle

Deux catégories de compétences influenceraient toute pratique professionnelle, les compétences disciplinaires et relationnelles. Selon le cadre théorique de ce projet, la pratique réflexive (PR) aiderait le professionnel à développer les compétences relationnelles, grâce à l’approfondissement de sa conscience et de son autocritique des composantes tacites de sa pratique, telles que ses valeurs et principes, ses perceptions et ses stratégies d’action, afin de les rendre plus efficaces et satisfaisantes lors de la résolution de problèmes. Dans cette étude, la PR souhaitait aider un groupe d’infirmières pivots en oncologie (IPO) à réfléchir et agir sur les composantes de leur pratique qui contribuaient à certaines difficultés relationnelles persistantes vécues auprès de gestionnaires, collègues et familles et qui, selon les IPO, avaient un impact sur l’expérience de santé de familles touchées par le cancer. Toutefois, la recension des écrits effectuée dans cette recherche soutient qu’il y a un nombre insuffisant d’études qui a trait à l’influence d’une PR sur la pratique infirmière et, plus encore, sur le développement des compétences relationnelles des infirmières. Les écueils théoriques et méthodologiques suivants ont entre autres été rapportés: la PR étudiée ne reposait pas toujours sur un modèle théorique clair et le but poursuivi par la PR n’était pas toujours énoncé; aucune recherche n’a documenté de quelle manière la PR s’était développée et, une fois acquise, de quelle façon elle avait contribué aux résultats; et, enfin, aucune étude recensée n’a exploré l’influence d’une PR intégrée par l’infirmière, en tenant compte de la perspective de familles qui bénéficiaient de leurs soins. Considérant ces principaux écueils, cette étude a privilégié la recherche-action participative afin de documenter la facilitation d’une PR et son influence sur les compétences relationnelles d’IPO et sur d’autres dimensions à la fois personnelles, organisationnelles et cliniques. Six IPO ont pris part à l’intervention de l’étude d’une durée d’un an. Cinq collègues des équipes de soins et douze membres de familles touchées par le cancer ont participé à l’évaluation de son influence. Les résultats de cette recherche portent à croire que les IPO qui développent une PR plus profonde, c’est-à-dire jusqu’à leurs sentiments et besoins internes, parviennent à établir des relations plus mutuelles auprès de collègues et de familles, grâce à des changements importants réalisés sur le plan de leurs valeurs et principes, de leurs perceptions et de leurs stratégies d’action. Les résultats de l’étude soutiennent aussi que ces changements au sein de la pratique infirmière génèrent des effets positifs. Les IPO ont parlé d’une plus grande satisfaction liée à leur travail et de bienfaits sur leur santé. La majorité des IPO et des participantes-collègues de l’étude ont rapporté un climat de travail plus calme et des processus d’équipe plus satisfaisants lors, par exemple, de la résolution de problèmes. Enfin, lorsque les IPO intégraient une approche plus mutuelle, des familles rapportaient une atténuation de leur inquiétude ou de leur détresse psychologique, une plus grande capacité de donner du sens à leur expérience de cancer, une qualité accrue de leur communication intrafamiliale ou avec l’équipe soignante.

Facilitation de la procédure d’ablation de fibrillation auriculaire persistante après restauration du rythme sinusal pré-procédure : une étude multicentrique comparative

L’ablation de fibrillation auriculaire (FA) persistante est associée à des temps de procédure plus longs et à un moindre succès par rapport à l’ablation de FA paroxystique. Nous avons posé l’hypothèse que la restauration et le maintien du rythme sinusal ≥ 1 mois pré-procédure faciliteraient la terminaison de la FA et amélioreraient le succès de la procédure. Méthodes: Nous avons conduit une étude rétrospective comparant deux cohortes de patients consécutifs se présentant en FA persistante pour première ablation de FA : le groupe rythme sinusal (RS) avec restauration et maintien du rythme RS ≥ 1 mois pré-procédure (Groupe RS; N=40) et un groupe contrôle de patients en FA pré ablation (Groupe contrôle; N=40), apparié selon le sexe, l’âge, la longueur maximale de durée de FA. Une ablation de type en paliers (“stepwise”) a été réalisée dans les deux groupes (avec FA induite en début de procédure dans le groupe RS). Le succès a été défini par l’absence de récidive de FA ou de tachycardie atriale sans anti arythmique après un suivi minimal de 12 mois post procédure. Résultats: Durant la procédure de index d’ablation de FA, le cycle de FA était plus long dans le groupe RS par rapport au groupe contrôle (183±32 vs 166±20 ms, P=0.06) suggérant un remodelage inverse. Dans le groupe RS, la FA a été terminée plus fréquemment par l’ablation (95.0% vs 77.5%, P<0.05) et a demandé une ablation moins extensive avec moins d’ablation des électrocardiogrammes fragmentés (40.0% vs 87.5%, p<0.001) et moins de lésions linéaires (42.5% vs 82.5%, p<0.001). Les durées moyennes de procédure (199.8±69.8 vs 283.5±72.3 minutes, P<0.001), de fluoroscopie (51.0±24.9 vs 96.3±32.1 minutes, P<0.001), et de radiofréquence (47.5±18.9 vs 97.0±30.6 minutes, P<0.001) ont été plus courtes dans le groupe RS. Les succès cliniques ont été comparables dans les deux groupes après la première (55.0% vs 45.0%, P=0.28) et la dernière procédure (80.0% vs 70.0%, P=0.28), après une durée moyenne de suivi comparable (21.1±9.7 mois).

Regulation of GABA(A) and glutamate receptor expression, synaptic facilitation and long-term potentiation in the hippocampus of prion mutant mice

Background: Prionopathies are characterized by spongiform brain degeneration, myoclonia, dementia, and periodic electroencephalographic (EEG) disturbances. The hallmark of prioniopathies is the presence of an abnormal conformational isoform (PrP(sc)) of the natural cellular prion protein (PrP(c)) encoded by the Prnp gene. Although several roles have been attributed to PrP(c), its putative functions in neuronal excitability are unknown. Although early studies of the behavior of Prnp knockout mice described minor changes, later studies report altered behavior. To date, most functional PrP(c) studies on synaptic plasticity have been performed in vitro. To our knowledge, only one electrophysiological study has been performed in vivo in anesthetized mice, by Curtis and coworkers. They reported no significant differences in paired-pulse facilitation or LTP in the CA1 region after Schaffer collateral/commissural pathway stimulation. Principal Findings: Here we explore the role of PrP(c) expression in neurotransmission and neural excitability using wild-type, Prnp -/- and PrP(c)-overexpressing mice (Tg20 strain). By correlating histopathology with electrophysiology in living behaving mice, we demonstrate that both Prnp -/- mice but, more relevantly Tg20 mice show increased susceptibility to KA, leading to significant cell death in the hippocampus. This finding correlates with enhanced synaptic facilitation in paired-pulse experiments and hippocampal LTP in living behaving mutant mice. Gene expression profiling using Illumina microarrays and Ingenuity pathways analysis showed that 129 genes involved in canonical pathways such as Ubiquitination or Neurotransmission were co-regulated in Prnp -/- and Tg20 mice. Lastly, RT-qPCR of neurotransmission-related genes indicated that subunits of GABA(A) and AMPA-kainate receptors are co-regulated in both Prnp -/- and Tg20 mice. Conclusions/Significance: Present results demonstrate that PrP(c) is necessary for the proper homeostatic functioning of hippocampal circuits, because of its relationships with GABA(A) and AMPA-Kainate neurotransmission. New PrP(c) functions have recently been described, which point to PrP(c) as a target for putative therapies in Alzheimer's disease. However, our results indicate that a "gain of function" strategy in Alzheimer's disease, or a "loss of function" in prionopathies, may impair PrP(c) function, with devastating effects. In conclusion, we believe that present data should be taken into account in the development of future therapies.

Transaction costs of farmers’ participation in forest management: Policy implications of payments for environmental services schemes in Vietnam

Recent research on payments for environmental services (PES) has observed that high transaction costs (TCs) are incurred through the implementation of PES schemes and farmer participation. TCs incurred by households are considered to be an obstacle to the participation in and efficiency of PES policies. This study aims to understand transactions related to previous forest plantation programmes and to estimate the actual TCs incurred by farmers who participated in these programmes in a mountainous area of northwestern Vietnam. In addition, this study examines determinants of households’ TCs to test the hypothesis of whether the amount of TCs varies according to household characteristics. Results show that average TCs are not likely to be a constraint for participation since they are about 200,000 VND (USD 10) per household per contract, which is equivalent to one person’s average earnings for about two days of labour. However, TCs amount to more than one-third of the programmes’ benefits, which is relatively high compared to PES programmes in developed countries. This implies that rather than aiming to reduce TCs, an appropriate agenda for policy improvement is to balance the level of TCs with PES programme benefits to enhance the overall attractiveness of afforestation programmes for smallholder farmers. Regression analysis reveals that education, gender and perception towards PES programmes have significant effects on the magnitude of TCs. The analyses also points out the importance of local conditions on the level of TCs, with some unexpected results.

The efficiency of direct payments versus tax reductions under uncertainty

This paper analyzes the optimal behavior of farmers in the presence of direct payments and uncertainty. In an empirical analysis for Switzerland, it confirms previously obtained theoretical results and determines the magnitude of the theoretical predicted effects. The results show that direct payments increase agricultural production between 3.7% to 4.8%. Alternatively to direct payments, the production effect of tax reductions is evaluated in order to determine its magnitude. The empirical analysis corroborates the theoretical results of the literature and demonstrates that tax reductions are also distorting, but to a substantially lesser degree if losses are not offset. However, tax reductions, independently whether losses are offset or not, lead to higher government spending than pure direct payments

Facilitation of the equivalence - equivalence responding

Resumen tomado de la publicaci??n

Unemployment insurance : severance payments and informality in developing countries

We analyze whether the introduction or an increase of unemployment insurance (UI hereafter) beneÖts in developing countries reduces the e§ort made by unemployed workers to secure a new job in the formal sector. We adopt a comparative static approach and we consider the consequences of an increase of current UI beneÖts on unemployed workersídecision variables in this same period, i.e. we focus on an intra-temporal trade-o§, allowing us to assume away moral hazard complications. When there is no informal sector, unemployed workers may devote their time between e§ort to secure a new job in the formal sector and leisure. In the presence of an informal sector, unemployed workers may also devote time to remunerated informal activities. Consequently, the amount of e§ort devoted to secure a new (formal) job generates an opportunity cost, which ceteris paribus, reduces the amount of time devoted to remunerated activities in the informal sector. We show that in the presence of an informal sector, an increase of current UI beneÖts decreases this marginal opportunity cost and therefore unambiguously increases the e§ort undertaken to secure a new job in the formal sector. This intra-temporal e§ect is the only one at play in presence of one-shot UI beneÖts or with severance payments mechanism.

The effects of information and communication technologies on the banking sector and the payments system

This dissertation studies the effects of Information and Communication Technologies (ICT) on the banking sector and the payments system. It provides insight into how technology-induced changes occur, by exploring both the nature and scope of main technology innovations and evidencing their economic implications for banks and payment systems. Some parts in the dissertation are descriptive. They summarise the main technological developments in the field of finance and link them to economic policies. These parts are complemented with sections of the study that focus on assessing the extent of technology application to banking and payment activities. Finally, it includes also some work which borrows from the economic literature on banking. The need for an interdisciplinary approach arises from the complexity of the topic and the rapid path of change to which it is subject. The first chapter provides an overview of the influence of developments in ICT on the evolution of financial services and international capital flows. We include main indicators and discuss innovation in the financial sector, exchange rates and international capital flows. The chapter concludes with impact analysis and policy options regarding the international financial architecture, some monetary policy issues and the role of international institutions. The second chapter is a technology assessment study that focuses on the relationship between technology and money. The application of technology to payments systems is transforming the way we use money and, in some instances, is blurring the definition of what constitutes money. This chapter surveys the developments in electronic forms of payment and their relationship to the banking system. It also analyses the challenges posed by electronic money for regulators and policy makers, and in particular the opportunities created by two simultaneous processes: the Economic and Monetary Union and the increasing use of electronic payment instruments. The third chapter deals with the implications of developments in ICT on relationship banking. The financial intermediation literature explains relationship banking as a type of financial intermediation characterised by proprietary information and multiple interactions with customers. This form of banking is important for the financing of small and medium-sized enterprises. We discuss the effects of ICT on the banking sector as a whole and then apply these developments to the case of relationship banking. The fourth chapter is an empirical study of the effects of technology on the banking business, using a sample of data from the Spanish banking industry. The design of the study is based on some of the events described in the previous chapters, and also draws from the economic literature on banking. The study shows that developments in information management have differential effects on wholesale and retail banking activities. Finally, the last chapter is a technology assessment study on electronic payments systems in Spain and the European Union. It contains an analysis of existing payment systems and ongoing or planned initiatives in Spain. It forms part of a broader project comprising a series of country-specific analyses covering ten European countries. The main issues raised across the countries serve as the starting point to discuss implications of the development of electronic money for regulation and policies, and in particular, for monetary-policy making.