Miracle-dz/UniFAR-FTUs huggingface dataset:
Customer Rage: Triggers, Tipping Points, and Take-Outs

The article presents the results of a study of customer rage, which involved 50 interviews with enraged customers from the U.S., Australia, Thailand and China. It focuses on the psychological processes underlying incidents of customer rage. These are defined as cases where customers become so infuriated at a perceived lack of customer service that they may verbally or physically attack employees, or damage corporate property. It was found that such incidents typically were the result of escalating anger, rather than an immediate reaction. They usually were preceded by a series of interactions with the firm which were perceived as insulting or threatening by the customer.
Epidemiological studies into prodromes and risk factors for cognitive decline and dementia

• A submitted manuscript is the version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version and the galley proof are versions of the publication after peer review. • The final published version features the final layout of the paper including the volume, issue and page numbers.
Loss of ALS-associated TDP-43 in zebrafish causes muscle degeneration, vascular dysfunction, and reduced motor neuron axon outgrowth

Mutations in the Tar DNA binding protein of 43 kDa (TDP-43; TARDBP) are associated with amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration with TDP-43+ inclusions (FTLD-TDP). To determine the physiological function of TDP-43, we knocked out zebrafish Tardbp and its paralogue Tardbp (TAR DNA binding protein-like), which lacks the glycine-rich domain where ALS- and FTLD-TDP–associated mutations cluster. tardbp mutants show no phenotype, a result of compensation by a unique splice variant of tardbpl that additionally contains a C-terminal elongation highly homologous to the glycine-rich domain of tardbp. Double-homozygous mutants of tardbp and tardbpl show muscle degeneration, strongly reduced blood circulation, mispatterning of vessels, impaired spinal motor neuron axon outgrowth, and early death. In double mutants the muscle-specific actin binding protein Filamin Ca is up-regulated. Strikingly, Filamin C is similarly increased in the frontal cortex of FTLD-TDP patients, suggesting aberrant expression in smooth muscle cells and TDP-43 loss-of-function as one underlying disease mechanism.
Anesthetic Management for Surgical Placement of Greater Occipital Nerve Stimulators in the Treatment of Primary Headache Disorders

We will present a case series looking at the anesthetic management of 4 patients undergoing surgical placement of greater occipital nerve stimulators for chronic headache. The anesthetic technique described uses total intravenous anesthesia with the guidance of Bispectral Index Scale to smoothen the transition between different anesthetic depths required for this novel operation.
Explicit Multicast (Xcast) Concepts and Options

While traditional IP multicast schemes (RFC 1112) are scalable for very large multicast groups, they have scalability issues with a very large number of distinct multicast groups. This document describes Xcast (Explicit Multi-unicast), a new multicast scheme with complementary scaling properties: Xcast supports a very large number of small multicast sessions. Xcast achieves this by explicitly encoding the list of destinations in the data packets, instead of using a multicast group address. This document discusses Xcast concepts and options in several areas; it does not provide a complete technical specification. This memo defines an Experimental Protocol for the Internet community.
A Benefit-based Segmentation of a Nonresident Summer Travel Market

This study examined the feasibility of segmenting a nonresident tourist market on the basis of vacation benefits sought. Six distinct benefit-based market segments were found using factor and cluster analysis procedures. The resulting segments were compared on the basis of specific dependent variables organized under the following framework: travel party leader characteristics, travel party composition, trip planning and trip characteris tics, and post-trip evaluation. Finally, marketing strategy implications were addressed. The following evaluation criteria were used in target market selection: profitability, accessibility, and reachability. Benefit-based market segmentation studies were found to be a viable means of determining vacation market segments. The importance of the develop ment of objective and quantifiable means of evaluating market segments is stressed.
Exploring the importance of social responsibility disclosure for human resources

Purpose – The purpose of this paper is to examine the social responsibility disclosure (SRD) on the internet by Portuguese companies which are engaged in processes of obtaining or enhancing a good social responsibility reputation and are confident of having a good social performance pertaining to the human resources area – the best companies to work for (BCWF). Design/methodology/approach – A matched pair approach is used to address the empirical question of whether the SRD on the internet of the BCWF differs from that of a benchmark group of companies selected by matching industry and size. Using a resource‐based perspective (RBP) the hypothesis that the BCWF disclose more social responsibility information is analysed.Findings – Results suggest that BCWF do disclose more items of social responsibility information than control companies, which allows thinking that companies which want to have a good social responsibility reputation and think that their social performance relating to their employees is good.
Deciphering oncogenic drivers: from single genes to integrated pathways

Technological advances in next-generation sequencing have uncovered a wide spectrum of aberrations in cancer genomes. The extreme diversity in cancer mutations necessitates computational approaches to differentiate between the 'drivers' with vital function in cancer progression and those nonfunctional 'passengers'. Although individual driver mutations are routinely identified, mutational profiles of different tumors are highly heterogeneous. There is growing consensus that pathways rather than single genes are the primary target of mutations. Here we review extant bioinformatics approaches to identifying oncogenic drivers at different mutational levels, highlighting the strategies for discovering driver pathways and networks from cancer mutation data. These approaches will help reduce the mutation complexity, thus providing a simplified picture of cancer.
Measurements of Coaxial Dielectric Samples Employing Both Transmission/Reflection and Resonant Techniques to Enhance Air-Gap Corrections

High-permittivity dielectric samples have been measured employing a transmission/reflection method in 7 mm coaxial transmission lines with an air-gap correction implemented that is based on a single-frequency measurement of these specimens using a TE01delta mode dielectric resonator technique. This allows an improvement of systematic uncertainties for high-permittivity materials.
The Research on Financial Early Warning of China’s New Energy Listed Company

As we all know, resource consumption and environmental pollution, especially climate warming has become the focus of the world since the 21st century. Under this background, the development of new energy companies and their financial situation have also been concerned by investors and other stakeholders. Given this situation, the paper analyzes the financial risk of China’s new energy companies since 2008 in a sample of 165 listed companies in Sohu Securities Network division of China’s new energy sector, and draws a few of relevant conclusions in the end.
Adjustment Lags versus Information Lags: A Test of Alternative Explanations of the Phillips Curve Phenomenon

IT IS PERHAPS A TRUISM that without lags either in the adjustment of prices and wages or in the transmission of information about prices and wages there would be no business "cycle," but rather employment and output would follow presumably smooth paths determined by demographic factors, capital accumulation, and other long-run processes. The observation that movements in wages and prices are correlated with output and employment, and the hypothesis that this phenomenon may be accounted for by adjustment lags in prices and wages are not new and certainly predate both the Phillips [25] paper in 1958 and the Keynesian revolution in macroeconomics. For example, Irving Fisher [5, 6] presented both empirical and theoretical analyses along these lines more than a decade before publication of Keynes' General Theory [15] in 1936. Milton Friedman's [8] analysis of the Phillips curve phenomenon parallels Fisher's thinking quite closely, both emphasizing an hypothesized lag in factor prices behind final product prices attributed at least partially to the existence
Manipulation of ruminal fermentation and methane production by dietary saponins and tannins from mangosteen peel and soapberry fruit

Four fistulated Holstein Friesian heifers were used in a 4 × 4 Latin square design with a 2 × 2 factorial arrangement. The main factors were two roughage-to-concentrate ratios (R:C, 70:30 and 30:70) and two supplementation levels of soapberry fruit-mangosteen peel (SM) pellets (0 and 4% tannins-saponins of total diets). Rice straw was used as a roughage source. The diet was fed ad libitum as a total mixed ration. SM pellets contained crude tannins and saponins at 12.1 and 15.7% of DM, respectively. It was found that at R:C 30:70 the DM intake and the digestibility of DM, CP and NDF were increased (p < 0.05), while SM pellet supplementation reduced the DM digestibility (p < 0.05). Ruminal pH was decreased at R:C 30:70. Total VFA and propionate was increased at high concentrate level and after SM pellet supplementation (p < 0.05); simultaneously, the acetate concentration and the acetate-to-propionate ratios were decreased (p < 0.05). Methane production was decreased at R:C 30:70 and additionally when SM pellets were supplemented (p < 0.05). This was in agreement with the percentage of methanogens in total ruminal DNA. Furthermore, the number of fungal zoospores were reduced at a higher concentrate proportion (R:C 30:70) and by SM-pellet supplementation (p < 0.05). Protozoal populations were diminished when SM pellets were supplemented (p < 0.05). In this study, it was shown that the roughage-to-concentrate ratio, as well as the supplementation of SM pellets containing condensed tannins and saponins, caused changes in ruminal microorganisms and their fermentation end-products.
On the Optimal Government Size in Europe: Theory and Empirical Evidence

This paper extimates the optimal government size for the representative European country by investigating the role of public services in the production process. The empirical results support the following conclusions: (1) government services are significantly productive; (2) there is no evidence that government services (on average) are not optimally provided; (3) the optimal government size is 16 percent (+/- 3 percent) for the average International Comparison Program European country; and (4) the marginal productivity of government services may be negatively related to government size. Copyright 1997 by Blackwell Publishers Ltd and The Victoria University of Manchester
Rationale of Computer-Administered Admissible Probability Measurement.

Abstract : The report is part of an ongoing study of decision-theoretic psychometrics. Measurement of a student's knowledge about the subject matter of a multiple-choice question can be much finer if his estimate is elicited, for each possible response, of the probability that it is the correct one. The report describes the rationale underlying a procedure for eliciting such estimates using a proper scoring rule, and new techniques for calibrating those probabilities. The procedure could yield two classes of benefits: students could learn to use the language of numerical probability to communicate uncertainty, and the learning of other subjects could be facilitated. The report also presents new results comparing the incentive for study, rehearsal, and practice provided by the proper scoring rule with that provided by the simple choice procedure, and concerning the potential effect of cutoff scores and prizes on student behavior.
The Oil Spill Size of Tanker and Barge Accidents: Determinants and Policy Implications

This paper investigates determinants of the oil cargo spill size of tanker and tank barge vessel accidents, utilizing detailed data of individual vessel accidents in U.S. waters. The effectiveness of various Coast Guard enforcement methods are examined as well as the effects of various vessel-related factors, the price of oil, and the price of vessel repair. The results suggest that Coast Guard pollution detection activity is effective at the margin in reducing tank barge (but not in reducing tanker) accident spill size and that tanker accident spill size is less for U.S. than for foreign flag tankers.
An Instructional Design / Development Model for the Creation of Game-like Learning Environments : The FIDGE Model

Computer games are considered as powerful tools to learning and they have a potential for educational use. However, the lack of available comprehensive design paradigms and well-designed research studies about the question of “how to” incorporate games into learning environments is still a question, despite more than thirty years’ existence of computer games and simulations in the instructional design movement. Setting off from these issues, a formative research study is designed to propose an instructional design/development model, which may be used for creation of game-like learning environments. Depending on the results and with the inspiration from fuzzy logic, an instructional design/development model for creating game-like environments, which is called as “FIDGE model” is proposed.
Obstructive defecation: a failure of rectoanal coordination

Objective:The pathophysiology of obstructive defecation is unclear. We investigated whether impaired rectoanal coordination causes obstructive defecation and if this dysfunction can be corrected by biofeedback therapy.Methods:We prospectively studied 25 healthy subjects and 35 consecutive patients with constipation (>1 year) with anorectal manometry and balloon expulsion test. Symptoms were assessed from diary cards. Patients found to have obstructive defecation were offered biofeedback therapy. After treatment, their defecation dynamics and symptoms were reassessed.Results:Eighteen patients had obstructive defecation and 17 had normal defecation dynamics (nonobstructive). Five normals (20%) exhibited obstructive pattern but only one failed to expel balloon. In the obstructive group, during straining, the intrarectal pressure and defecation index were lower (p < 0.05), and anal residual pressure was higher (p < 0.01) when compared with the nonobstructive group or normals. After biofeedback therapy, the intrarectal pressure and defecation index increased (p < 0.02) and anal residual pressure decreased (p < 0.001); stool frequency, degree of straining, and bowel satisfaction scores improved (p < 0.05); 67% stopped laxatives and 11 patients discontinued stooling with digitation.Conclusion:Patients with obstructive defecation showed impaired rectal contraction, paradoxical anal contraction, or inadequate anal relaxation. These features suggest that rectoanal coordination was impaired. Biofeedback therapy rectified these pathophysiological disturbances and improved constipation.
Computer-assisted Webnography

Through social media applications, consumers are increasingly participating in information processes. When booking a journey, consumer opinions exchanged via modern media shape the reputation of enterprises like travel agencies and thus have a major impact on the decision to book a journey. Online market research is regarded as a crucial tool to steer these online discourses, with the emphasis on quantitative analyses. However, looking at the Web as a social forum can provide additional insights. Taking user-generated data has the advantage that it is collected within a natural setting. Webnography is an attempt to capture this information in a systematic way. Therefore, in this article, Computer-Assisted Webnography is presented as an innovative control method. It is based on the practical modification of ethnographic methods. Computer-Assisted Webnography is meant to combine quantitative and qualitative methods and merges both the approaches on a virtual working platform, so that the semiotic codes of any given target group can be extracted efficiently and precisely. The results shall be used to create individual reputation management strategies.
In Vitro Exposure of Human Lymphocytes to 900 MHz CW and GSM Modulated Radiofrequency: Studies of Proliferation, Apoptosis and Mitochondrial Membrane Potential

Abstract Capri, M. , Scarcella, E. , Fumelli, C. , Bianchi, E. , Salvioli, S. , Mesirca, P., Agostini, C. , Antolini, A. , Schiavoni, A. , Castellani, G. , Bersani, F. and Franceschi, C. In Vitro Exposure of Human Lymphocytes to 900 MHz CW and GSM Modulated Radiofrequency: Studies of Proliferation, Apoptosis and Mitochondrial Membrane Potential. Radiat. Res. 162, 211–218 (2004). The aim of this study was to investigate the nonthermal effects of radiofrequency (RF) fields on human immune cells exposed to a Global System for Mobile Communication (GSM) signal generated by a commercial cellular phone and by a sinusoidal non-modulated signal. To assess whether mobile phone RF-field exposure affects human immune cell functions, peripheral blood mononuclear cells (PBMCs) from healthy donors were exposed in vitro to a 900 MHz GSM or continuous-wave (CW) RF field 1 h/day for 3 days in a transverse electromagnetic mode (TEM) cell system (70–76 mW/kg average specific absorption rate, SAR). The cells were cultured for 48 or 72 h, and the following end points were studied: (1) mitogen-induced proliferation; (2) cell cycle progression; (3) spontaneous and 2-deoxy-d-ribose (dRib)-induced apoptosis; (4) mitochondrial membrane potential modifications during spontaneous and dRib-induced-apoptosis. Data obtained from cells exposed to a GSM-modulated RF field showed a slight decrease in cell proliferation when PBMCs were stimulated with the lowest mitogen concentration and a slight increase in the number of cells with altered distribution of phosphatidylserine across the membrane. On the other hand, cell cycle phases, mitochondrial membrane potential and susceptibility to apoptosis were found to be unaffected by the RF field. When cells were exposed to a CW RF field, no significant modifications were observed in comparison with sham-exposed cells for all the end points investigated.
Extraoperative Cortical Functional Localization in Patients with Epilepsy

Functional localization prior to cortical resections for intractable seizures has usually been performed in the operating room in awake patients. Chronically placed subdural electrodes offer the possibility of performing such testing outside of the operating room and without the unavoidable stresses and time limitations of the surgical setting. The use of the technique is reviewed.
Deficiency of Src Homology 2-Containing Phosphatase 1 Results in Abnormalities in Murine Neutrophil Function: Studies in Motheaten Mice1

Neutrophils, an essential component of the innate immune system, are regulated in part by signaling pathways involving protein tyrosine phosphorylation. While protein tyrosine kinase functions in regulating neutrophil behavior have been extensively investigated, little is known about the role for specific protein tyrosine phosphatases (PTP) in modulating neutrophil signaling cascades. A key role for Src homology 2 domain-containing phosphatase 1 (SHP-1), a PTP, in neutrophil physiology is, however, implied by the overexpansion and inappropriate activation of granulocyte populations in SHP-1-deficient motheaten (me/me) and motheaten viable (mev/mev) mice. To directly investigate the importance of SHP-1 to phagocytic cell function, bone marrow neutrophils were isolated from both me/me and mev/mev mice and examined with respect to their responses to various stimuli. The results of these studies revealed that both quiescent and activated neutrophils from motheaten mice manifested enhanced tyrosine phosphorylation of cellular proteins in the 60- to 80-kDa range relative to that detected in wild-type congenic control neutrophils. Motheaten neutrophils also demonstrated increased oxidant production, surface expression of CD18, and adhesion to protein-coated plastic. Chemotaxis, however, was severely diminished in the SHP-deficient neutrophils relative to control neutrophils, which was possibly attributable to a combination of defective deadhesion and altered actin assembly. Taken together, these results indicate a significant role for SHP-1 in modulating the tyrosine phosphorylation-dependent signaling pathways that regulate neutrophil microbicidal functions.
Combined Associations of Physical Activity and Sedentary Behavior With Depressive Symptoms in Older Adults

ABSTRACT The aim of this study was to analyze the association of combined physical activity (PA)/sedentary behaviour (SB) with depressive symptoms (DS) in older adults. A cross-sectional study was conducted with 622 individuals ≥ 60 years old. After adjusting for gender, years of study, and monthly household income, prevalence ratios for presence of DS were statistically significant for older adults with <150 min/week in PA and ≥75th percentile of SB on weekdays (PR = 2.11,95%CI: 1.54–2.90) and on weekends (PR = 2.20,95%CI:1.57–3.09). Older adults who do not meet the PA guidelines and spend more time in SB on weekdays or weekend days are more likely to present with DS compared to those who meet the recommendations of PA and spend less time in SB during the day.
Automated Summarization of Lecture Videos

Currently, educational institutes record videos of lectures for online courses, as well to allow students to watch the videos at a later time. Most of the videos are for a fixed duration with very little indication of the subtopics. These videos also consume large amounts of backup memory space over a period of time. Our innovative tool provides a mechanism to break the video into multiple parts based on crowd sourcing. The participants note the topic and the time stamps of beginning and end of a topic in an interactive session. Our tool breaks the video based on the time duration and creates new videos titled based on the subtopic. This tool takes a few seconds – approximately 17 sec – to process one hour video – so that all videos recorded in a single day may be processed in an hour. Our tool also provides a mechanism to summarize the video so that the important aspects of the video are captured for viewing as well for archiving. We get the audio transcribed and do a summarization of the resultant text and match this back to the video. This reduces the length of the video by approximately 50% and saves storage space by the same amount. This has been tested with videos recorded in our University.