Miracle-dz/UniFAR-FTUs huggingface dataset:
Performance in Mixed-Sex and Single-Sex Tournaments: What We Can Learn from Speedboat Races in Japan

In speedboat racing in Japan, women racers participate and compete in races under the same conditions as men, and all individuals are randomly assigned to mixed-gender or single-gender groups for each race. In this paper we use a sample of over 140,000 observations of individual-level racing records provided by the Japanese Speedboat Racing Association to examine how male-dominated circumstances affect women's racing performance. We control for individual fixed-effects plus a host of other factors affecting performance (such as starting lane, fitness and weather conditions). Our estimates reveal that women's race-time is slower in mixed-gender races than in all-women races, whereas men racer's time is faster in mixed-gender races than men-only races. In mixed-gender races, male racers are found to be more 'aggressive' – as proxied by lane-changing – in spite of the risk of being penalized if they contravene the rules, whereas women follow less aggressive strategies. We find no difference in disqualifications between genders. We suggest that gender-differences in risk-attitudes and over-confidence may result in different responses to the competitive environment and penalties for rule-breaking, and that gender-identity also plays a role.
Instant Diacritics Restoration System for Sindhi Accent Prediction using N-Gram and Memory-Based Learning Approaches

The script of Sindhi Language is highly complex due to many complexities including abundance of homographic words. The interpretation of the text turns so tough due to the possibility of multitudinal meanings associated with a homographic word unless given specific pronunciation with the help of diacritics. Diacritics help the readers to comprehend the text easily. Due to the rapidly developing nature of this era, people don’t bother writing diacritics in routine applications of life. Besides creating difficulties for human reading, the absence of diacritics does also make the text abstruse for machine reading. Relatively alike human, machines may also lead to semantic and syntactic complexities during computational processing of the language. Instant diacritics restoration is an approach emerged from the text prediction systems. This type of diacritics restoration is an unprecedented work in the realm of natural language processing, particularly in Indo-Aryan languages. A proposition for a framework using N-Grams and Memory-Based Learning approach is made in this work. The grab-point of this mechanism is its 99.03% accuracy on the corpus of Sindhi language during the experiments. The comparative edge of instant diacritics restoration is its being source of expedition in the performance of other natural language and speech processing applications. The future development of this approach seems vivid and clear for Sindhi orthography is highly similar to those of Arabic, Urdu, Persian and other languages based on this type of script.
Open Source Adoption in Health Sector: Understanding the Stakeholder Relationships in a Resource Constrained Setting

Free and Open Source Software (FOSS) is increasingly being the choice to strengthen health information systems (HIS) in Low and Middle Income Country (LMIC) contexts. FOSS is becoming a commercially viable option in today's software industry. In LMIC context, bridging the gap between generic open source design and specific local contexts calls for the participation of multi‐sector stakeholders to realise FOSS implementations. This multi‐sector stakeholder network, together with the FOSS platform can be theorised to form a software ecosystem (SE) around FOSS implementations in a resource constrained setting.
Ependymomas of the Central Nervous System and Adult Extra-axial Ependymomas are Morphologically and Immunohistochemically Distinct—A Comparative Study With Assessment of Ovarian Carcinomas for Expression of Glial Fibrillary Acidic Protein

Extra-axial ependymomas are very rare but have been reported in the ovary, broad ligament, sacrococcygeal region, lung, and mediastinum. The histogenesis is obscure, and a thorough immunohistochemical analysis is lacking. We reviewed the morphologic and immunohistochemical features of 5 extra-axial ependymomas occurring in adults, 1 arising in an infantile sacrococcygeal teratoma, and a control group of 10 central nervous system (CNS) ependymomas in adults. All cases were evaluated for expression of epithelial membrane antigen, estrogen receptor (ER), progesterone receptor (PR), WT1, CD99, CK18, AE1:3, CAM 5.2, 34βE12, CK7, CK20, synaptophysin, chromogranin, and glial fibrillary acidic protein (GFAP) using formalin-fixed, paraffin-embedded tissue. One hundred twelve ovarian carcinomas in 3 tissue microarrays were also studied with GFAP. The adult extra-axial cases demonstrated more architectural variability than the CNS cases. We observed that both the CNS and adult extra-axial ependymomas expressed GFAP diffusely, whereas only 9 stage III, high-grade ovarian serous papillary carcinomas stained with GFAP (2 strongly and diffusely and 7 exhibiting focally weak expression). There were significant immunophenotypic differences between adult extra-axial and CNS ependymomas, with extra-axial cases preferentially expressing 34βE12 (60% vs. 0%), CK18 (100% vs. 20%), CAM 5.2 (60% vs. 10%), CK7 (80% vs. 10%), ER (100% vs. 10%), and PR (80% vs. 20%). Two spinal cord ependymomas expressed CK18, 1 expressed CK7, and 1 expressed CAM 5.2. CNS ependymomas more frequently expressed CD99 (100% vs. 20%). The following stains were not differentially expressed: epithelial membrane antigen (expressed in 2 of 15 cases, including both extra-axial and CNS ependymomas), synaptophysin (1/15), chromogranin (0/15), WT1 (8/15), AE1:3 (10/15), and CK20 (0/15). The ependymal elements of the sacrococcygeal tumor failed to express 34βE12, CK18, CAM 5.2, and CK7, like most CNS ependymomas. The morphologic and immunophenotypic differences between extra-axial and CNS ependymomas suggest that they derive from distinct precursors and/or differentiate along distinct pathways. The differential diagnosis of extra-axial ependymomas is extensive, and GFAP expression in primary ovarian serous carcinomas, although rare, could theoretically contribute to diagnostic difficulties. ER and PR expression in extra-axial ependymomas may provide targets for hormonal therapy.
Models and Methodologies to Address Emerging Needs in Network and Supply Chain Optimization

In this dissertation, we model three different security scenarios and propose solution methodologies to address each problem. Chapter 2 presents a large-scale optimization approach for solving a dynamic bi-level network interdiction problem (NIP) in which interdiction activities must be scheduled in order to minimize the cumulative maximum flow over a finite time horizon. A logicbased decomposition (LBD) approach is proposed that utilizes constraint programming to exploit the scheduling nature of this dynamic NIP. Chapter 3 considers a set of centers to which content (e.g., data or smuggled items), are assigned to ensure availability. An interdictor (e.g., border security officials) attempts to determine which centers (e.g., border’s checkpoints) to interdict in order to minimize the content availability. We present our efforts to model the problem as an Integer Programming formulation and show that the problem is NP-hard. We propose modeling improvements, which, in conjunction with a genetic algorithm is used to obtain quality solutions to the problem quickly. A comparison of the approaches is presented along with future research direction for the problem. Finally, Chapter 4 pursues a quantitative risk assessment of the complete poultry supply chain in China. This work is supported by collaborators in biological engineering, poultry science and numerous companies and universities throughout China. This effort considers contamination concerns from Salmonella for chicken broilers studied at the production steps in the supply chain as well as offering one of the first attempts to include the transportation, distribution, retail and consumption elements that complete the supply chain. Our quantitative risk assessment model makes use of preliminary data collected from a Chinese poultry company since Fall 2016. c ©2017 by Forough Enayaty Ahangar All Rights Reserved
Disorders of the Lesser Metatarsophalangeal Joints

Pain in the region of the lesser metatarsophalangeal joints (often termed metatarsalgia) is a common complaint. It can be due to a variety of causes, and accurate diagnosis is essential for effective treatment. Understanding the anatomy and functions of the extrinsic and intrinsic musculature and the plantar plate, ligaments, and fat pad is important in evaluating metatarsophalangeal joint disorders. Claw toe is a hyperextension deformity of the metatarsophalangeal joint in combination with a hammer toe. Pathologic changes involving an isolated metatarsophalangeal joint may be due to monarticular synovitis. Systemic inflammatory disorders can cause variable degrees of instability, resulting in subluxation or dislocation. Other specific disorders at the lesser metatarsophalangeal joints include discrete and diffuse intractable plantar keratoses, Freiberg’s infraction, and cock‐up fifth toe. Once the specific pathologic entity has been determined, the appropriate course of nonsurgical or, if necessary, operative treatment can be instituted.
Altruistic behavior: mapping responses in the brain

Altruism is an important social construct related to human relationships and the way many interpersonal and economic decisions are made. Recent progress in social neuroscience research shows that altruism is associated with a specific pattern of brain activity. The tendency to engage in altruistic behaviors is associated with greater activity within limbic regions such as the nucleus accumbens and anterior cingulate cortex in addition to cortical regions such as the medial prefrontal cortex and temporoparietal junction. Here, we review existing theoretical models of altruism as well as recent empirical neuroimaging research demonstrating how altruism is processed within the brain. This review not only highlights the progress in neuroscience research on altruism but also shows that there exist several open questions that remain unexplored.
LGBTQ and religious identity conflict in service settings

Purpose The USA is witnessing a conflict between LGBTQ (lesbian, gay, bisexual, transgender and queer) consumers/supporters and Christian fundamentalist service providers/opponents regarding whether service can be denied based on religious values. The purpose of this paper is to make a timely investigation into this conflict between marketplace inclusion (for LGBTQ consumers) and freedom of religion (for religious service providers). Design/methodology/approach The intersection of marketplace inclusion for LGBTQ consumers and religious freedom for service providers is examined by identifying appropriate strategies that address this conflict and reviewing how differing religious perspectives influence perceptions of LGBTQ consumer rights, all building off the social identity threat literature. Findings LGBTQ and religious identities often conflict to influence consumer behavior and service provider interactions. Such conflict is heightened when there is a lack of substitutes (i.e. only one service provider in an area for a specific service). Common LGBTQ consumer responses include changing service providers, providing justification for the provision of services and pursing legal recourse. Suggested strategies to address this conflict include highlighting common social identities and using two-sided messages for service providers, using in-group interventions for social groups and using government interventions for public policy. Originality/value Research has yet to examine the conflict between marketplace inclusion and religious freedom, particularly for the inclusion of LGBTQ consumers. Thus, this paper provides a novel conceptual model detailing these relationships to stimulate discussion among consumers, service providers, social groups and public policy in addition to serving as a foundation for future research.
Spatial Cognition: Where We Were and Where We Are

Some highlights of the ongoing study of visuospatial cognition from Descartes to the advent of functional neuroimaging are reviewed. We emphasize that parietal cortex contains multiple representations of space, appropriate to the demands of perception and action in near and far space. Converging evidence from the behavioral effects of relatively focal brain lesions on different aspects of spatial cognition and from the locus of maximal physiological activation when normal volunteers perform spatial tasks is described. Clinical pathologies of spatial attention, including visual extinction, simultanagnosia, and unilateral neglect, are examined for the light they cast on the basic functions of brain circuits involving the parietal lobes.
Why Do Banks Securitize Their Assets? Bank-Level Evidence from Over One Hundred Countries

In the last decade, the use of credit risk transfer (CRT) techniques by banks has increased spectacularly, raising fundamental questions on its benefits for banks and the financial system at large. We investigate the causes and consequences of securitizations using a large data set of banks from over 100 world countries, controlling for bank specific characteristics as well as country features that might affect banks’ decisions. Our results show that banks are more likely to securitize their assets when they face lower direct and indirect costs (e.g., administrative expenses or the loss implied in the sale of opaque assets in an imperfect information environment) and when they face binding capital requirements. More interestingly, we find evidence that banks securitized their assets to contain credit risk, reduce the exposure to liquidity shocks and improve their capital ratios. These results are confirmed using different estimation techniques, and running a number of robustness checks. The ex-post effects of securitizations are consistent with the determinants. In the years after the securitization, banks reduce their riskiness and improve their capital ratios. The crisis has made well clear that some banks have eventually used far too aggressively the possibilities offered by the new techniques for removing the risks from their balance sheets. But, if properly used, these techniques can indeed have positive effects.
Mitochondrial DNA of Anisakis simplex S.S. as a Potential Tool for Differentiating Populations

Abstract Anisakis simplex s.s. specimens from Gadus morhua, Gadus ogac, Reinhardtius hippoglossoides, Clupea harengus, Micromesistius poutassou, Pleurogrammus monopterygius, and Oncorhynchus nerka, caught in the north Atlantic and Pacific, were examined. Identity of the parasite species was confirmed using a molecular key. All specimens were used for amplifying a part of the non-coding sequence of the AT-rich region, flanked by the nad6-nad4L-trnW-trnE-rrnS-trnS2, and trnN-trnY-nad1 genes. This part of the mtDNA was chosen as a promising fragment, which could yield information regarding population differentiation. The number of samples and their geographical origin was sufficient to compare the 2 regions. The Bayesian analysis provided strong support for a population split into 2 groups, one representing A. simplex s.s. samples from the Pacific, and the other representing all the Atlantic samples. It is highly probable that observed subpopulations were constituted after the connection between the Atlantic and Pacific had been closed and movement between these 2 oceans was prevented.
The Relationship between Innovation Capabilities and Efficiency of Foreign Invested Enterprises in Vietnam

Similar to the previous researches, this study confirms the positive relationship between innovation capabilities and efficiency of a company by measuring and evaluating the experimental data from 52 foreign invested enterprises in Vietnam (FIEs). The study provides insight into different aspects related innovation of FIEs such as: types of innovation, frequency of innovation implementation, methods of innovation investment. Results of the analysis of primary data by the linear regression method show the relatively small differences in the impacts of 7 groups of capabilities on efficiency of the company, even though the development capabilities still have made greatest influence with the coefficient of 0.453. The findings of this research once again stress that innovation and innovation capabilities of the company is the decisive element of primary efficiency.
Giardia sp. Cysts and Infectious Cryptosporidium parvum Oocysts in the Feces of Migratory Canada Geese (Branta canadensis)

ABSTRACT Fecal droppings of migratory Canada geese, Branta canadensis, collected from nine sites near the Chesapeake Bay (Maryland), were examined for the presence of Cryptosporidium parvum and Giardia spp. Cryptosporidiumsp. oocysts were found in feces at seven of nine sites, andGiardia cysts were found at all nine sites. The oocysts from three sites were infectious for mice and molecularly identified as the zoonotic genotype of Cryptosporidium parvum. Waterfowl can disseminate infectious C. parvum oocysts in the environment.
Social Media and Performance of Micro Enterprises in Moshi Tanzania

Social media are gaining popularity and are increasingly used in regular operations of many organizations, including Micro Enterprises (MEs). Several studies have thus developed interests on investigating the impact of social media in MEs. Unfortunately most of the existing studies either did not consider performance factor of MEs or were not done in the context of developing counties like Tanzania. It is on this ground that this study explored how social media influence the MEs’ performance in the context of customer’s base, sales growth, profit maximization, and brand enhancement. Specifically the study focused on identifying the most used social media by MEs; influence of social media to the performance of MEs; and how MEs use social media in their business process. Data were collected in Moshi, Tanzania from a representative sample of 90 MEs. The study adopted case study research design where structured questionnaires and interview were used to collect data. Findings depict that all else being equal, the use of social media enhance business performance. WhatsApp was found to be the most, preferred social media by MEs, followed by Facebook, Instagram and Twitter. On the other hand, awareness, risks and insecurity of information, and costs was some of the observed challenges that hinder MEs from using social media. It was concluded that effective use of social media is an efficient tool for enhancing MEs performance. Among others, the study calls for further research on financial and marketing aspect of social media and relative involvement associated with the possible solution toward the challenges of social media.
Instability and the formation of bubbles and the plugs in fluidized beds

This is an review paper, particulary concentrate on results not many researches by reason that are explain in the text. We consider stability of disperse, two-phase flow (gas-solid particles or liquid-solid particles) linear and non-linear. In particular we discuss the result of Anderson, Sundareson and Jackson (1995) [Anderson K. , Sundareson S. , Jackson R. : Instabilities and the formation of bubbles in fluidized beds. J. Fluid Mech. 303 (1995), 327-366] that for vertical dispersion flow one- and two-dimensional, they attack problem growing disturbances directly by numerical integration of equations of motion from given initial conditions (using computer Cray C-90). In principle, this would allow authors to explore all aspects of dynamical behaviour of fluidized beds. It is interesting mechanism of periodic plug describing by Anderson et al. and attest by other researchers. Second part of paper is more general, dedicate the problem of linear stability of uniformly fluidized state ("fluidized bed"). We make the most important stages of calculations (after to Jackson (2000) [Jackson R. : The Dynamics of Fluidized Particles. Cambridge University Press 2000]) and demonstrate that the majority (but not all) of fluidized beds with parameters having technical importance is unstable, or stable in narrow interval of wave numbers \(k\).
The influence of butylated hydroxytoluene-induced cell proliferation on mouse lung damage after x rays or fission neutrons.

To examine the relative importance of endothelial cells vs type II alveolar cells in the development of lung damage, we irradiated the lungs of mice with X rays either 2 or 6 days after treatment with butylated hydroxytoluene (BHT) and determined ${\rm LD}_{50/180}$ values. ${\rm LD}_{50/180}$ was 959 rad when no BHT was given, 269 rad when 2 days elapsed after BHT treatment, and 1445 rad at 6 days after BHT. The pattern of response was similar after fission neutron irradiation to the thorax. ${\rm LD}_{50/180}$ after fission neutrons alone was 476 rad, but at 2 and 6 days after BHT, the ${\rm LD}_{50/180}$ values were 98 and 575 rad, respectively. Clearly 2 days after BHT, when radiation injury to type II cells predominated, the sensitivity to both X rays and fission neutrons increased markedly, suggesting that injury to alveolar epithelial cells may be of primary importance in the development of lung damage in the mouse.
Array of hope for high-resolution genetic screening services in New Zealand.

Aim To define what factors are important to medical students as they make decisions about where they will live, work and train after graduation, and to explore the effects of student debt Method A mixed quantitative-qualitative questionnaire to all 5th and 6th year medical students residing in New Zealand in 2008. Questions related to students’ perspectives of the workforce, debt, and workforce intentions. Results 372 medical students completed the survey (55% response rate from those in NZ at the time of the survey). Fifty-two percent of students planned to leave New Zealand at the start of PGY2 or 3. The average debt was $75,752. Thirty-six percent said their debt would influence their choice of vocation, 39% their choice of location of work in New Zealand and 64% their choice of locality of work in the world. Twenty-six percent and 25% believed that they would be valued by the hospital management and government respectively. Students most commonly cited financial incentives to work overseas and to locum. Conclusion Strategies to counter emigration trends in the New Zealand health workforce need an holistic approach. Debt levels need to be countered, and the perceived lack of value of graduates needs to be rectified. The current New Zealand health workforce faces many challenges. The WHO Report Can New Zealand Compete, published in May 2008, highlighted the heavy reliance on overseas-trained doctors to supply our medical workforce, and the vulnerable position New Zealand holds in the 21st Century global doctor market. It is claimed New Zealand has the highest proportion of overseas-trained doctors in the OECD. Not only is New Zealand importing overseas-trained doctors, but it seems to be exporting locally-trained doctors: the same report identified that loss of doctors in the early postgraduate years was of significant concern, with 28% of New Zealandtrained doctors leaving the country by PGY3. Indeed, a 2006 study suggested that 66% would consider leaving within 3 years of graduating. Much emphasis has been placed on the factors and conditions that drive doctors in training offshore. Ongoing industrial action, and increasing acknowledgement of the extent of the medical workforce crisis has led many to speculate on the drivers for medical emigration—both from New Zealand to offshore, particularly Australia, and from contractual employment to locum work. Student debt has been identified as having a significant impact on life choices of doctors in training. In 2001, a series of articles was published focusing on medical student debt in New Zealand. It was estimated that mean debt at that time was