nils-herrmann/clean_scirepeval huggingface dataset:
The impact of suicide prevention on experienced Irish clinicians

Emerging research coming from the person centred and psychodynamic traditions in the past 15 years has examined the traumatic dimension of suicidal behaviour on clinicians. However, there is limited empirical literature on the impact of suicidality on Irish psychotherapists. In Ireland, it is estimated that 500 citizens die by suicide each year, while approximately 11,000 accident and emergency admissions are the consequence of suicide attempts.  This elicits the question, how does suicide prevention impact Irish mental health professionals who work solely with these vulnerable populations?  In this article, the process of interpretative phenomenological analysis (IPA) was applied to the narratives of seven experienced therapists.  The Irish Poet W.B. Yeats coined the famous refrain 'All changed, changed utterly, a terrible beauty is born' in his poem 'Easter 1916' (as cited in Martin, This quote aptly encapsulates the reality of seven experienced Irish psychotherapists who work exclusively in the field of suicide prevention. Three salient superordinate themes emerged: (1) Overworking; (2) All changed, changed utterly/identity disruption; (3) A terrible beauty is born/A spiritual practice.  Clinicians were 'changed, changed utterly' with identity disruption evident in their self, bodies, intimate relationships and professional identity. 'A terrible beauty was born' was demonstrated in the overarching theme of the restorative nature of client engagement in the life of the therapist. This was particularly evident in humanistic practitioners, who were acutely aware of their own sublimation of melancholia.  Most striking across all seven transcripts was the mix of the corrosive nature of suicide prevention on the self of the therapist, combined with unparalleled opportunities for personal growth and spiritual reformulation.
A Terrible Beauty is Born

In Vita Nova, Louise Gliick s latest and ninth book of poems, the poet resolutely examines and sheds the past. She considers various deaths which take place in a life: end of love, loss of safety, end of childhood, loss of a parent each death, while terrifying, involves transformation. That death approaches, both literally and figuratively, as prerequisite to change, is not a new concept. In the Bible, the verse reads: "except a corn of wheat fall into the ground and die, it abideth alone: but if it die, it bringeth forth much fruit." An old life is cast off so that a fresh, though unfamiliar, life may blossom. Metamorphosis is not a new theme for Gliick. In her Pulitzer Prize winning Wild Iris, the dormant snowdrops open: "I didn't expect to waken again, to feel. afraid, yes, but among you again crying yes risk joy in the raw wind of the new world." Vita Nova confronts the reader with the terror of transmutation, and then propels her through. A living captive in one poem states: "Everyone afraid of love is afraid of death." The poems of Vita Nova delve deeply into both subjects, never skirting the fears they provoke. Adept at assuming personae, Gliick conjures Dante's La Vita Nuova, Virgil's Aeneid, and Ovid's Metamorphoses; the enthralled lover, thwarted lover, and beloved, all take shape in these pages. The poems reflect immortal loves, earthly loves, descents into hell, and earthly terrors. While reconstructing her past, Gliick poses the central question: "Does it have to happen in the world to be real?" The book's epigraph, "The master said You must write what you see. But what I see does not
ENSINO DE CIENCIAS E TECNOLOGIAS DIGITAIS: DESAFIOS E POTENCIALIDADES

O estudo apresenta apontamentos importantes sobre o uso das tecnologias digitais como recurso facilitador dos processos educativos no ambito do Ensino de Ciencias. Objetiva se, construir perspectivas de melhoria no ensino e na aprendizagem de ciencias por meio da utilizacao das tecnologias digitais na pratica pedagogica como um recurso ludico e plausivel no processo de construcao do conhecimento, favorecendo, sobretudo a apropriacao do saber cientifico. Para alcancar tais perspectivas utilizou se a metodologia qualitativa com delineamento para o estudo de caso, realizado por meio da observacao e intervencao do professor pesquisador ministrando aulas mediadas por tecnologias inovadoras. Por meio da investigacao, conclui se que, o uso das tecnologias digitais desempenha um papel importante e positivo no processo ensino e aprendizagem dos conteudos de ciencias, especificamente investigados nesse artigo, Genetica e hereditariedade, considerando que as novas tecnologias sao recursos capazes de promover maior interesse e envolvimento com o conteudo proposto, fator necessario para que os alunos compreendam melhor as informacoes e estabelecam relacoes entre Genetica e a tomada de decisoes cotidianas.
DAS TECNOLOGIAS AS TECNOLOGIAS DIGITAIS E SEU USO NA EDUCACAO MATEMATICA

The technologies and their use in mathematics classes have been the subject of many researches among those who work with Mathematics Education. However, if we think that technologies have been dictating the behavior of man and society since ancient times, their influence within the educational scenario may not be recent as well. In this context, this paper aims at showing the story of technology and its use in Mathematics Education. In order to do this, the text contains initially an understanding of technology and its importance in the evolution of the society in which we live. After that, guided by the ideas of intelligent technologies, it is presented some new technologies, as well as their importance and use in the teaching and learning process. Finally, it is presented an understanding of how technologies and education have shaped each other's story. http:/dx.doi.org/10.14572/nuances.v26i2.2831
Design and fabrication of closed loop Two Phase Interleaved Boost Converter with Type III controller
Venue: IECON 2016 42nd Annual Conference of the IEEE Industrial Electronics Society

This paper presents design, fabrication and testing of a Two Phase Interleaved Boost Converter (IBC) with Type III controller by utilizing voltage mode control. The small signal modeling of IBC is derived in continuous conduction mode (CCM) of operation. A right half plane (RHP) zero is appeared in the control to output plant transfer function of the IBC. Due to non minimum phase problem, the Type III controller is designed by using `k' factor approach and is implemented for closed loop operation of IBC for achieving better dynamic performance and stability. The closed loop IBC with designed Type III controller is fabricated and tested in the laboratory. Simulation and experimental results have been produced to show the efficacy of the proposed converter control system.
Effect of sampling time and sampling instant on the frequency response of a boost converter
Venue: IECON 2016 42nd Annual Conference of the IEEE Industrial Electronics Society

DC DC converters like boost, buck boost and flyback converters have unstable internal dynamics and are classified as non minimum phase systems. The linear approximation of these DC DC converters around the equilibrium point shows a zero that maps to the open right half plane (RHP) of the complex s plane. This paper models the boost converter using State Space Averaging (SSA) and Enhanced State Space Averaging (ESSA) to show changes in bode response as function of sampling time. Further, we use Discrete Modeling Analysis (DMA) to model the changes in transfer function with change in sampling instant when sampled during off time of the switch. The result shows that significant bandwidth improvement can be achieved when sampling instant is rightly chosen during the off time. Such a choice is easily achieved with a digital implementation for a DC DC converter.
Minimum phase hybrid coupled inductor quadratic boost inverter
Venue: IECON 2016 42nd Annual Conference of the IEEE Industrial Electronics Society

In this paper, a minimum phase hybrid coupled inductor quadratic boost inverter (QBI) is proposed for DC microgrid applications. Microsources such as solar photovoltaic (PV) fuel cell, wind power, etc. are low voltage generation sources and to meet out the grid requirement a high voltage gain converter is required. Most of the hybrid boost and buck boost drive inverters found in literature have a right half plane (RHP) zero problems (i.e. non minimum phase system) and operating range limited to 0.5 duty cycle. With a non minimum phase control to output transfer function, it is hard to obtain adequate phase margin and has bandwidth problems. In the proposed minimum phase hybrid coupled inductor QBI, filter inductors are magnetically coupled and a series damping network is inserted. With this arrangement right half plane (RHP) zero is eliminated for DC boost operation, and thus, the system becomes a minimum phase that provides better dynamic performance. The QBI is capable of giving high step up voltage gain up to 16 17 times. The proposed minimum phase hybrid coupled inductor QBI provides simultaneous AC and DC outputs with inherent shoot through protection in the inverter stage unlike the conventional voltage source inverter (VSI) A modified pulse width modulation (PWM) technique is also presented for the proposed minimum phase hybrid coupled inductor QBI. The proposed PWM method reduces the stress on the switches and the switching losses of the inverter. Steady state and small signal dynamic modeling are carried out to exhibit the advantages of the proposed hybrid QBI. The concept is validated through simulation and experimental verifications.
Development of overweight permit fee using mechanistic empirical pavement design and life cycle cost analysis

The study aims to determine rational overweight permit fee using Mechanistic Empirical (M E) pavement design and Life Cycle Cost Analysis (LCCA) The state of art pavement design software, Pavement ME, was utilized to develop Load Equivalency Factors (LEFs) and estimate pavement service life under various traffic loading conditions. LCCA was conducted to calculate Marginal Pavement Damage Cost (MPDC) in terms of Equivalent Uniform Annual Cost (EUAC) considering variations in maintenance strategies, analysis periods, and discount rates. A methodology framework was established to calculate distance based, weight based, weight and distance based, and flat permit fee for overweight trucks. With the local data obtained in New Jersey (United States) example permit fees were determined for the major and local road network with the thick and thin asphalt pavement structure, respectively. It was found that the truck induced damage cost varied significantly between thin and thick asphalt pavements considering different failure mechanisms in fatigue cracking and rutting. In general, overweight permit fee may not be fair to overweight trucks at different vehicle classifications if only the total overweight tonnage is regulated in the permit fee structure.
Species Identification in Citizen Science: Effects of Interface Design and Image Difficulty on User Performance and Workload
Venue: CHI Extended Abstracts

Species identification is an important scientific activity for ecological monitoring and digital technology has enabled citizen science projects to recruit volunteers for collecting and processing species information. Experts can easily identify species due to their formal knowledge and experience but volunteers require identification tools, which can help them to filter out the relevant species. Filtering of species is an important design element for such tools and we have identified two relevant techniques i.e. feature selection and decision tree for this purpose. We prototyped interfaces based on these techniques and conducted a user study where participants performed species identification tasks.
Predicting Customer Churn in Banking Industry using Neural Networks

The aim of this article is to present a case study of usage of one of the data mining methods, neural network, in knowledge discovery from databases in the banking industry. Data mining is automated process of analysing, organization or grouping a large set of data from different perspectives and summarizing it into useful information using special algorithms. Data mining can help to resolve banking problems by finding some regularity, causality and correlation to business information which are not visible at first sight because they are hidden in large amounts of data. In this paper, we used one of the data mining methods, neural network, within the software package Alyuda NeuroInteligence to predict customer churn in bank. The focus on customer churn is to determinate the customers who are at risk of leaving and analysing whether those customers are worth retaining. Neural network is statistical learning model inspired by biological neural and it is used to estimate or approximate functions that can depend on a large number of inputs which are generally unknown. Although the method itself is complicated, there are tools that enable the use of neural networks without much prior knowledge of how they operate. The results show that clients who use more bank services (products) are more loyal, so bank should focus on those clients who use less than three products, and offer them products according to their needs. Similar results are obtained for different network topologies.
Economy And Society In Ancient Greece

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Effect of TiC self healing coatings on the cyclic oxidation resistance and lifetime of thermal barrier coatings

Thermal barrier coatings (TBC) are getting great importance in industry as the inlet temperature of advanced gas turbine engines is continuously being pushed higher in order to improve efficiency. It is well known that the thermal growth oxide (TGO) could decrease the durability of the TBC. In order to slow the growth rate of TGO, oxidation barrier coatings were designed and fabricated. Among these coatings, self healing coating is the most promising. The present study shows that TiC acts as a self healing agent releasing its oxide (TiO 2 by reaction with oxygen in air and heals the cracks/pores present in the coatings. A TiC self healing coating after pre oxidation treatment in the furnace at 600 degC could suppress the growth of the detrimental oxides by the formation of a low porosity self healing layer at the top coat (TC)/bond coat (BC) interface. The porosity of healed coatings decreased three times from 12% to 3% as compared to the as sprayed coating. This lower porosity could attribute to the lower growth rate of self healing TBC. The gained weight versus the development of the TGO exhibited 30% slower oxidation rate than the conventional TBC while less than 10% oxide area percentage in BC of TiC self healing. The treated coatings demonstrated better oxidation resistance up to 28.8% than the conventional coatings. TiC self healing coatings reduce the growth rate of TGO which promote the TBC to survive twice thermal cycles at higher temperature of 1000 degC. TiC self healing TBCs could be considered as a promising TBC with better oxidation resistance and thermal cycle resistance.
Development of air plasma thermal spray coating for thermal barrier coating and oxidation resistance applications on Ni base super alloys

Aerospace gas turbine engines are now designed such that the heat resistant super alloys operate at temperature very close to their melting, so current strategies for performance improvement are centered on thermal barrier coatings. Lower thermal conductivities lead to temperature reductions at the substrate/bond coat interface which slows the rate of the thermally induced failure mechanisms. Alternatively, lower thermal conductivity TBC layers might allow designers to reduce the TBC thickness there by decreasing the significant centrifugal load that the mass of the TBC imposes on the rotating turbine engine components. One approach to improve TBC system is to optimize the pore morphologies to reduce the thermal conductivity while still retaining high in plane compliance. The second approach to improve TBC system performance is to optimize the surface microstructure, surface densification, phase structures mechanical characteristic, chemical structure, and thermo physical properties.
Isothermal and Cyclic Oxidation Performance of Vertically Cracked and Columnar Thermal Barrier Coating Structures Produced Using Axial Suspension Plasma Spraying Process

Oxidation performance of thermal barrier coatings (TBCs) deposited by the axial suspension plasma spraying (ASPS) method was evaluated under isothermal and cyclic conditions with a peak temperature of 1080 degrees C. The TBC systems are based on two nickel based superalloy substrates (CMSX 4 and IN738LC) platinum aluminide bond coat (BC) and yttria stabilized zirconia (8YSZ) top coat (TC) of either vertically cracked (VC) or columnar structure. Samples with IN738LC substrate exhibited longer isothermal oxidation lives whereas the ones with CMSX 4 substrate showed greater cyclic oxidation lives. Outward diffusion of W and Ta in TBC systems containing CMSX 4 was found to have progressed to the interface between thermally grown oxide (TGO) and TC; this has contributed to the reduced isothermal oxidation life. The longer cyclic oxidation lives of TBC systems with CMSX 4 were attributed to less coefficient and thermal expansion (CTE) mismatch between coating layers (reduced strain energy) and better creep resistance of diffusional BC on CMSX 4, hence less TGO rumpling. TBC systems with columnar YSZ had longer isothermal oxidation lives while those with VC YSZ seemed to result in longer cyclic lives.
From Casual to Causal Inference in Accounting Research: The Need for Theoretical Foundations

On December 5th and 6th 2014, the Stanford Graduate School of Business hosted the Causality in the Social Sciences Conference. The conference brought together several distinguished speakers from philosophy, economics, finance, accounting and marketing with the bold mission of debating scientific methods that support causal inferences. We highlight key themes from the conference as relevant for accounting researchers. First, we emphasize the role of formal economic theory in informing empirical research that seeks to draw causal inferences, and offer a skeptical perspective on attempts to draw causal inferences in the absence of welldefined constructs and assumptions. Next, we highlight some of the conceptual limitations of quasi natural experimental methods that were discussed at the conference, and discuss the role of structural estimation. Finally, we illustrate many of the points from the conference by estimating a novel, theoretically grounded measure of disclosure costs.
Variations Of Directive Speech Act In Tembang Dolanan

This article discusses the directive speech acts contained in tembang dolanan. Using a pragmatic approach, particularly the framework of speech act theory, this article analyzes the different types of directive speech acts, the context which it embodies, and the level of decency. The data used in this research consisted of various tembang dolanan that contain directive statements. These data were analyzed using interpretation and inference by presenting it in the form of descriptive analysis. Descriptive analysis is meant to describe, systematically illustrating or elaborating the facts and relationships between phenomena. In the dolanan song, directive speech acts can be expressed directly or indirectly. Direct expression is conventionally used to rule, invite, and forward, while indirect expression is used when instead of by a command line, the intention is ruled by statement sentences, obligation stating sentences, and questions. The use of direct speech acts generally does not have the value of politeness because they tend to still contain elements of coercion, have no effort to obscure the form of an order, and show the superiority of the speakers. On the other hand, the use of indirect speech acts seems to be an attempt to obscure the commandments to be more polite in the hope opponents would happily respond to commands.
Investigation into early postoperative inflammatory small bowel obstruction by applying gastrointestinal decompression.
Venue: Journal of biological regulators and homeostatic agents

The objective of this study was to investigate early postoperative inflammatory small bowel obstruction (EPISBO) by applying gastrointestinal decompression to relieve abdominal distension. Thirty six cases of patients were randomly divided into two groups: a control group (20 cases) and an observation group (16 cases) Routine continuous gastrointestinal decompression was assigned to the control group, while gastrointestinal decompression with dynamic and profound adjustment of the gastric tube and abdomen movement was assigned to the observation group, to induce abundant gastric juice and gas, and significantly relieve abdominal distension. A test was performed for each of the two groups to observe the relief time of the abdominal distension and the difference of abdominal girth of 5 cm before and after gastrointestinal decompression. Compared with the control group, the patients in the observation group with abdominal distension had earlier pain relief. More patients in the observation group had a difference of abdominal girth of 5 cm before and after gastrointestinal decompression. In gastrointestinal decompression, the method of dynamic and profound adjustment of the gastric tube and abdomen movement improve the effect of the gastrointestinal decompression, which relieves abdominal distention and promotes the postoperative recovery of organ functions.
Investigation into early postoperative inflammatory small bowel obstruction by applying gastrointestinal decompression.

The objective of this study was to investigate early postoperative inflammatory small bowel obstruction (EPISBO) by applying gastrointestinal decompression to relieve abdominal distension. Thirty six cases of patients were randomly divided into two groups: a control group (20 cases) and an observation group (16 cases) Routine continuous gastrointestinal decompression was assigned to the control group, while gastrointestinal decompression with dynamic and profound adjustment of the gastric tube and abdomen movement was assigned to the observation group, to induce abundant gastric juice and gas, and significantly relieve abdominal distension. A test was performed for each of the two groups to observe the relief time of the abdominal distension and the difference of abdominal girth of 5 cm before and after gastrointestinal decompression. Compared with the control group, the patients in the observation group with abdominal distension had earlier pain relief. More patients in the observation group had a difference of abdominal girth of 5 cm before and after gastrointestinal decompression. In gastrointestinal decompression, the method of dynamic and profound adjustment of the gastric tube and abdomen movement improve the effect of the gastrointestinal decompression, which relieves abdominal distention and promotes the postoperative recovery of organ functions.