Miracle-dz/UniFAR-FTUs huggingface dataset:
The development of pioneer national policy on adventure recreation in Brazil and Aotearoa/New Zealand’s first review

ABSTRACT Adventure as a form of contemporary recreation is growing in popularity, and seen as a way to stimulate economic growth via tourism, and to promote personal and community development. However, the risk-taking appeal it provides has led to high-profile serious injuries and deaths. In Brazil and Aotearoa/New Zealand, the families of victims involved in fatal accidents demanded that their governments provide greater regulation. National public policy proposals followed. Our interpretive research used observation, interviews, and document analysis to investigate the development of pioneer policies (2002–2016) on adventure recreation regulation in these two countries. Bourdieu’s concept of field was used to understand adventure as a form of leisure, which crosses the boundaries between sport and tourism, and, as we show, is a site of contestation. This study shows that many of the challenges experienced in developing national public policies for adventure activities in Brazil, were also found in Aotearoa. The discussion highlights that adventure as recreation and leisure is a hybrid field, requiring inter-sector understanding in addressing risk management. The market-centred model evident in tourism in both countries reinforces profit, often to the detriment of access equity, environmental and intercultural sensibility.
Factors related to Japanese nurses’ desire to quit their jobs during the COVID-19 pandemic: A cross-sectional study

The purpose of this study was to investigate the factors related to Japanese nurses’ desire to quit their jobs during the Omicron wave of the coronavirus disease 2019 pandemic. We distributed an original, self-administered questionnaire to nurses at 3 facilities that accepted patients with coronavirus disease 2019 in Ishikawa Prefecture, Japan. Of the 625 nurses, 152 responded (24.3%); after excluding 3 men to rule out the effects of sex, responses for 81 (53.3%) nurses were analyzed. In total, 49 (60.5%) nurses expressed a desire to quit their current job. After controlling for the effects of age and years of experience, factors related to the desire to quit the current job included having fewer than 2 years of experience (odds ratio [OR] 9.08, 95% confidence interval [CI] 1.69–48.87), feeling anxiety at work (OR 4.59, 95% CI 1.01–20.81), being afraid to go to work (OR 4.10, 95% CI 1.20–21.69), and experiencing difficulty talking to people (OR 10.26, 95% CI 1.48–70.99). Nurse managers should regularly screen nurses who have fewer than 2 years of experience, feel anxiety at work, are afraid to go to work, and find it difficult to talk to people. Early action may prevent the turnover of nurses during a public health emergency.
Counter-Free Automata

A particular class of finite-state automata, christened by the authors "counter-free," is shown here to behave like a good actor: it can drape itself so thoroughly in the notational guise and embed itself so deeply in the conceptual character of several quite different approaches to automata theory that on the surface it is hard to believe that all these roles are being assumed by the same class.This is one of the reasons it has been chosen for study here. The authors write that they "became impressed with the richness of its mathematical complexity" and that "a sure sign of gold is when profound mathematical theory interacts with problems that arise independently. And indeed it is noteworthy that the class of automata we shall discuss was defined more or less explicitly by several people working from very different directions and using very different concepts. The remarkable happening was that these definitions could not be recognized as equivalent until algebraic tools of analysis were brought to the field in the works of Schutzenberger and in the works of Krohn and Rhodes. "The theme of the monograph is the utility and equivalence of these different definitions of counter-free automata. Its organization follows the plan of taking up, one by one, each of a number of different conceptualizations: the historically important "nerve net" approach; the algebraic approach, in which automata are treated as semigroups; the "classical" theory based on state transition diagrams; the "linguistic" approach based on the concept of regular expressions; and the "behavioral" descriptions using symbolic logic. In each of these conceptual areas, the class of automata under study is found in a new guise. Each time it appears as yet another special case. The authors' burden is to show that all these definitions are in fact equivalent.Care has been taken so that this research monograph can be used as a self-sufficient text. Notations have been defined carefully and always in the context of the discussion. Most of the chapters end with a substantial number of exercises. It is self-contained in that all concepts are defined, and all theorems used are, with one exception, either fully proved or safely left as exercises for the student.
Application of coated urea at different phenological stages on second crop corn

The response of second crop corn to nitrogen application was evaluated at different stages of development. The experiment was conducted on the São Carlos farm in Vilhena – Rondônia/Brazil. The factors under study included the splitting of N associated with the application of coated urea with NBPT (45-00-00) in top dressing. The control group (witness) showed the highest productivity among all treatments, with 7962 kg ha-1, followed by V3+V7 (7895 kg ha-1) and V4+V8 (7821 kg ha-1). The lowest productivity was 6630 kg ha-1 in V5+V9, indicating that the later the urea application in defining the productive potential of the crop (V4), the lower the yields achieved.
Generalized Decay Synchronization of Directly Coupled Stochastic Dynamic Networks With Multiple Time Delays

This article is dedicated to addressing the generalized decay synchronization problem of directly coupled stochastic dynamic networks with multiple time delays. First, by means of the presentations of the <inline-formula> <tex-math notation="LaTeX">$\psi $ </tex-math></inline-formula>-type function and <inline-formula> <tex-math notation="LaTeX">$\psi $ </tex-math></inline-formula>-type stability, the definitions of decay synchronization <inline-formula> <tex-math notation="LaTeX">$(\psi $ </tex-math></inline-formula>-type synchronization) are introduced. After that, by constructing appropriate feedback controllers and the Lyapunov functional method, we study the decay synchronization for multiple coupled dynamic networks. Moreover, for different coupling matrices, their zero eigenvalues are correspondingly denoted by different normalized left eigenvectors (NLEVec), so it is difficult to establish the functional based on these NLEVec. With the help of the weighted combination of NLEVec for multiple coupling matrices, under the assumption that the Chebyshev gap among NLEVec is less than an allowable deviation interval, some generalized decay (anti-) synchronization conditions are established. Furthermore, we discuss exponential synchronization and polynomial synchronization as special cases, and more relevant criteria are acquired. Examples are provided to verify the effectiveness of those obtained conditions.
Revisit the fundamental plane of black-hole activity from sub-Eddington to quiescent state

It is very controversial whether radio--X-ray correlation as defined in LH state of XRBs can extend to quiescent state (e.g., X-ray luminosity less than a critical value of $L_{\rm X,c} \sim10^{-5.5}L_{\rm Edd}$) or not. In this work, we collect a sample of XRBs and low luminosity active galactic nuclei (LLAGNs) with wide distribution of Eddington ratios to reexplore the fundamental plane between 5 GHz radio luminosity, $L_{\rm R}$, 2-10 keV X-ray luminosity, $L_{\rm X}$, and black hole (BH) mass, $M_{\rm BH}$, namely $\log L_{\rm R}=\xi_{\rm X} \log L_{\rm X}+\xi_{\rm M}\log M_{\rm BH}+\rm constant$. For the whole sample, we confirm the former fundamental plane of Merloni et al. and Falcke et al. that $\xi_{\rm X}\sim 0.6$ and $\xi_{\rm M}\sim 0.8$ even after including more quiescent BHs. The quiescent BHs follow the fundamental plane very well, and, however, FR I radio galaxies follow a steeper track comparing other BH sources. After excluding FR Is, we investigate the fundamental plane for BHs in quiescent state with $L_{\rm X} L_{\rm X,c}$ respectively, and both subsamples have a similar slope, $\xi_{\rm X}\sim0.6$, which support that quiescent BHs may behave similar to those in low-hard state. We further select two subsamples of AGNs with BH mass in a narrow range (FR Is with $M_{\rm BH}=10^{8.8\pm0.4}$ and other LLAGNs with $M_{\rm BH}=10^{8.0\pm0.4}$) to simulate the behavior of a single supermassive BH evolving from sub-Eddington to quiescent state. We find that the highly sub-Eddington sources with $L_{\rm X}/L_{\rm Edd}\sim10^{-6}-10^{-9}$ still roughly stay on the extension of radio--X-ray correlation as defined by other sub-Eddington BHs. Our results are consistent with several recent observations in XRBs that the radio--X-ray correlation as defined in low-hard state can extend to highly sub-Eddington quiescent state.
CFHTLenS: a Gaussian likelihood is a sufficient approximation for a cosmological analysis of third-order cosmic shear statistics

We study the correlations of the shear signal between triplets of sources in the Canada–France–Hawaii Telescope Lensing Survey (CFHTLenS) to probe cosmological parameters via the matter bispectrum. In contrast to previous studies, we adopt a non-Gaussian model of the data likelihood which is supported by our simulations of the survey. We find that for state-of-the-art surveys, similar to CFHTLenS, a Gaussian likelihood analysis is a reasonable approximation, albeit small differences in the parameter constraints are already visible. For future surveys we expect that a Gaussian model becomes inaccurate. Our algorithm for a refined non-Gaussian analysis and data compression is then of great utility especially because it is not much more elaborate if simulated data are available. Applying this algorithm to the third-order correlations of shear alone in a blind analysis, we find a good agreement with the standard cosmological model: Σ8=σ8(Ωm/0.27)0.64=0.79+0.08−0.11 for a flat Λ cold dark matter cosmology with h = 0.7 ± 0.04 (68 per cent credible interval). Nevertheless our models provide only moderately good fits as indicated by χ2/dof = 2.9, including a 20 per cent rms uncertainty in the predicted signal amplitude. The models cannot explain a signal drop on scales around 15 arcmin, which may be caused by systematics. It is unclear whether the discrepancy can be fully explained by residual point spread function systematics of which we find evidence at least on scales of a few arcmin. Therefore we need a better understanding of higher order correlations of cosmic shear and their systematics to confidently apply them as cosmological probes.
Small Embeddings of Partial Steiner Triple Systems

It was proved in 2009 that any partial Steiner triple system of order u has an embedding of order v for each admissible v≥2u+1 . This result is best possible in the sense that, for each u≥9 , there exists a partial Steiner triple system of order u that does not have an embedding of order v for any v<2u+1 . Many partial Steiner triple systems do have embeddings of orders smaller than 2u+1 , but much less is known about when these embeddings exist. In this paper, we detail a method for constructing such embeddings. We use this method to show that each member of a wide class of partial Steiner triple systems has an embedding of order v for at least half (or nearly half) of the orders v<2u+1 for which an embedding could exist. For some members of this class we are able to completely determine the set of all orders for which the member has an embedding.
Selection of PWM Methods for Common-Mode Voltage and DC-Link Capacitor Current Reduction of Three-Phase VSI

This paper evaluates several important pulse-width modulation (PWM) methods developed to reduce the common-mode voltage (CMV) or DC-link capacitor current (DCC) of two-level three-phase voltage source inverter (VSI) in motor drive applications. In addition, a PWM selection criterion is introduced to properly utilize these advanced PWM methods in the VSI system. In the motor drive systems, the high CMV generates the large common-mode current, which may cause electromagnetic emissions and motor damages. Also, the large DCC may have an adverse effect on the life expectancy and increase the volume of DC-link capacitor. Therefore, reducing the CMV and DCC is required in modern VSI systems. So far, various PWM methods have been studied to reduce these CMV and DCC. However, they need to be fairly compared and evaluated together under the same condition to provide information so that power electronics engineers can select the appropriate PWM method when designing their motor drive systems. In this paper, the principle of these PWM methods is reviewed and their performance is analytically evaluated. Then, the PWM selection criterion is described based on the comprehensive evaluation studies. Lastly, the simulation and experimental results with an interior permanent magnet synchronous motor (IPMSM) drive system are presented to validate the presented PWM selection criterion.
FORMATION OF TURBULENT AND MAGNETIZED MOLECULAR CLOUDS VIA ACCRETION FLOWS OF H i CLOUDS

Using three-dimensional magnetohydrodynamic simulations, including the effects of radiative cooling/heating, chemical reactions, and thermal conduction, we investigate the formation of molecular clouds in the multi-phase interstellar medium. As suggested by recent observations, we consider the formation of molecular clouds due to accretion of H i clouds. Our simulations show that the initial H i medium is piled up behind the shock waves induced by accretion flows. Since the initial medium is highly inhomogeneous as a consequence of thermal instability, a newly formed molecular cloud becomes very turbulent owing to the development of the Richtmyer–Meshkov instability. The kinetic energy of the turbulence dominates the thermal, magnetic, and gravitational energies throughout the entire 10 Myr evolution. However, the kinetic energy measured using CO-fraction-weighted densities is comparable to the other energies, once the CO molecules are sufficiently formed as a result of UV shielding. This suggests that the true kinetic energy of turbulence in molecular clouds as a whole can be much larger than the kinetic energy of turbulence estimated using line widths of molecular emission. We find that clumps in a molecular cloud show the following statistically homogeneous evolution: the typical plasma β of the clumps is roughly constant 〈β〉 ≃ 0.4; the size–velocity dispersion relation is Δv ≃ 1.5 km s−1 (l/1 pc)0.5, irrespective of the density; the clumps evolve toward magnetically supercritical, gravitationally unstable cores; and the clumps seem to evolve into cores that satisfy the condition for fragmentation into binaries. These statistical properties may represent the initial conditions of star formation.
Assessing and Developing Circular Deep Renovation Interventions towards Decarbonisation: The Italian Pilot Case of “Corte Palazzo” in Argelato

Decarbonisation in the construction sector, consisting of a process based on the abandonment of fossil resources and the achievement of greater resource efficiency, is increasing in both new construction and renovation. The concept of circularity is seen as a strategy to reach this goal. The direct environmental impact of building designs can be quantitatively evaluated by assessing total mass, embodied energy, and embodied CO2 in combination with circularity criteria, such as design for disassembly, materials and product origin, as well as recovering potential. This paper presents a method for easily assessing these parameters, thus obtaining a Building Circularity Indicator. To validate the method, its application in a pilot case of a manor villa located in Argelato (Bologna, Italy) is provided in the framework of the European Horizon 2020 project “DRIVE 0—Driving decarbonization of the EU building stock by enhancing a consumer-centred and locally based circular renovation process”. The deep renovation intervention developed is aimed at increasing energy performance by pursuing a circular approach that has rarely been tackled in protected heritage. Furthermore, the benefits of a circular versus a linear strategy are demonstrated through an LCA as well as LCC analyses assessing the environmental and economic impact of the intervention. The research results validate the proposed method as a tool to support operators in the construction sector.
Geometric and growth rate tests of General Relativity with recovered linear cosmological perturbations

I investigate the consistency of the VIMOS Public Extragalactic Redshift Survey v7 galaxy sample with the expansion history and linear growth rate predicted by General Relativity (GR) and a Planck (2015) cosmology. To do so, I measure the redshift-space power spectrum, which is anisotropic due to both redshift-space distortions (RSD) and the Alcock-Paczynski (AP) effect. In Chapter 6, I place constraints of $f \sigma_8(0.76) = 0.44 \pm 0.04$ and $f \sigma_8(1.05) = 0.28 \pm 0.08$, which remain consistent with GR at 95% confidence. Marginalising over the anisotropic AP effect degrades the constraints by a factor of three but allows $F_{AP} \equiv (1+z) D_A H/c$ to be simultaneously constrained. The VIPERS v7 joint-posterior on $(f \sigma_8, F_{AP})$ shows no compelling deviation from GR. Chapter 7 investigates the inclusion of a simple density transform: `clipping' prior to the RSD analysis. This tackles the root-cause of non-linearity and may extend the validity of perturbation theory. Moreover, this marked statistic would amplify signatures of shielded modified gravity models and includes information not available to the power spectrum. I show that a linear real-space power spectrum with a Kaiser factor and a Lorentzian damping yields a significant bias without clipping, but that this may be removed with a strict threshold; similar behaviour is observed for the data. Estimates of $f \sigma_8$ for different thresholds are highly correlated, but this may be obtained using mocks. A maximum likelihood estimate from a combination of thresholds is shown to achieve a 16% decrease in statistical error relative to a single-threshold estimate. The results are encouraging to date but represent a work in progress; the final analysis will be submitted to Astronomy & Astrophysics as Wilson et al. (2016).
Type-2 Fuzzy Logic: Circumventing the Defuzzification Bottleneck

Type-2 fuzzy inferencing for generalised, discretised type-2 fuzzy sets has been impeded by the computational complexity of the defuzzification stage of the fuzzy inferencing system. Indeed this stage is so complex computationally that it has come to be known as the defuzzification bottleneck. The computational complexity derives from the enormous number of embedded sets that have to be individually processed in order to effect defuzzification. Two new approaches to type-2 defuzzification are presented, the sampling method and the Greenfield-Chiclana Collapsing Defuzzifier. The sampling method and its variant, elite sampling, are techniques for the defuzzification of generalised type-2 fuzzy sets. In these methods a relatively small sample of the totality of embedded sets is randomly selected and processed. The small sample size drastically reduces the computational complexity of the defuzzification process, so that it may be speedily accomplished. The Greenfield-Chiclana Collapsing Defuzzifier relies upon the concept of the representative embedded set, which is an embedded set having the same defuzzified value as the type-2 fuzzy set that is to be defuzzified. By a process termed collapsing the type-2 fuzzy set is converted into a type-1 fuzzy set which, as an approximation to the representative embedded set, is known as the representative embedded set approximation. This type-1 fuzzy set is easily defuzzified to give the defuzzified value of the original type-2 fuzzy set. By this method the computational complexity of type-2 defuzzification is reduced enormously, since the representative embedded set approximation replaces the entire collection of embedded sets. The strategy was conceived as a generalised method, but so far only the interval version has been derived mathematically. The grid method of discretisation for type-2 fuzzy sets is also introduced in this thesis. Work on the defuzzification of type-2 fuzzy sets began around the turn of the millennium. Since that time a number of investigators have contributed methods in this area. These different approaches are surveyed, and the major methods implemented in code prior to their experimental evaluation. In these comparative experiments the grid method of defuzzification is employed. The experimental results show beyond doubt that the collapsing method performs the best of the interval alternatives. However, though the sampling method performs well experimentally, the results do not demonstrate it to be the best performing generalised technique. iv
Pattern of Adverse Drug Reactions Associated with the Use of Anticancer Drugs in an Oncology-Based Hospital of Nepal

Introduction Adverse drug reactions (ADRs) are among the leading causes of morbidity and mortality worldwide. ADRs of anticancer drugs are ubiquitous. However, in Nepal, studies on chemotherapy-induced ADRs are scarce. Thus, this study aimed to assess the ADRs associated with the use of anticancer drugs and their management along with causality assessment and severity of ADRs. Methods A prospective cross-sectional observational and single-center study was conducted at Bhaktapur Cancer Hospital, Nepal, for 6 months. All the patients who fulfilled the study criteria were analyzed to identify ADRs occurring daily. In addition, all collected data were recorded and analyzed using descriptive statistics. Results A total of 861 ADRs were detected among 102 cancer patients. The mean ± S.D. age of the patients was 49.93 ± 14.27 years, and each enrolled patient experienced one or more ADRs with a mean ± S.D. of 8.44 ± 3.27. The common ADRs observed were fatigue, anorexia, alopecia, constipation, nausea, vomiting, and neuropathy. Cyclophosphamide, either alone or in combination with other chemotherapeutic agents, was responsible for most ADRs. According to Naranjo’s causality assessment algorithm, most of the ADRs belonged to the probable (47.1%) category. Majority (54.9%) of the ADRs were moderate in their severity. Proton pump inhibitors, antiemetic, mouth gargle, protein powders, iron tablets, and multivitamin and mineral tablets were commonly used for ADR management. Conclusions The occurrence of chemotherapy-related ADRs in each enrolled patient is a crucial concern. The present study highlights the need for active monitoring of the patients to identify and manage ADRs promptly.