Miracle-dz/UniFAR-FTUs huggingface dataset:
A nationwide study of level of job satisfaction of nursing personnel in Iran

هدیکچ هـک تـسا ناـشدوخ هــفرح هب تبسن نانکراک یفنم ای تبثم شرگن هدنهدناشن یلغش تیاضر نازیم :همدقم تاـمدخ تـیفیک رـب میقتسم ریثأت دناوتیم یراتسرپ هورگ یلغش تیاضر . دریگیم رارق یرایسب لماوع ریثأت تحت . تسا هعماج تملاس هب هجوت عقاو رد هلأسم نیا هب هجوت . دراذگب یراتسرپ یلغـش تیاـضر نازیـم نـییعت روـظنم هـب هــ ک تسا یعطقم عون زا یشیامیپ رضاح شهوژپ :راک شور و داوم یـشزومآ و یناـمرد ،یتـشادهب زـکارم رد یتاـقبط – یفداـصت یریـگهــ نومن تروص هب یراتسرپ هورگ زا رفن 4000 تاـ ناکما تلااؤس هارمه هب گربزره یلغش تیاضر همانشسرپ اههداد یروآدرگ رازبا . تسا هدش ماجنا روشک رسارس یلغــ ش تیاضر . دش هداد تشگرب همانشسرپ 3029 و دیدرگ لاسرا شهوژپ دروم یاهدحاو یارب تمدخ لحم یهافر . تسا هدش یدنبهقبط (%66/68-100) لااب و (%33/34-66/67) طسوتم ،(%33/33 ات رفص) نییاپ حطس هس رد لـحم طیارــ ش زا یراتسرپ هورگ تیرثکا یلغش تیاضر هک داد ناشن هطیح تشه رد جیاتن یسررب :اههتفای یراذـگتـسایس ،(%57/6) یتـسرپرس و تراظن ،(%74/3) یلغش تیعقوم ،(%69/6) ناراکمه اب طابترا ،(%62/9) راک یلغـش تـینما هـطیح رد هـک نآ لاــ ح تسا طسوتم حطس رد (%80/6) یصخش یگدنز اب طابترا و (%50) یتیریدم یلک تیاضر ناراتسرپ هورگ %78/2 عومجم رد و نییاپ حطس رد یلغش تیاضر (%77/3) ایازم و قوقح و (%63/5) ،تلاـیصحت حطـس ،یلغـش تمــس ،نس یاهریغتم نیب یاک روذجم یرامآ نومزآ . دنتشاد طسوتم حطس رد یلغش یلغـش تیاـضر اـب یزومآزاــ ب یاههرود رد تکرش و نکسم عون ،یراکهفاضا عون ،یراکهفاضا ماجنا ،راک هقباس . داد ناشن ار یرادانعم طابترا یاـهدحاو تیرثـکا و دوــب طسوتم حطس رد یراتسرپ هورگ تیرثکا یلغش تیاضر عومجم رد :یریگهجیتن نیلوؤــسم هب شهوژپ یاههتفای هب هجوت اب . دناهدوبن رادروخرب دوخ راک لحم رد یهافر تاناکما زا شهوژپ دروم هـناراک حرط نینچمه و ایازم و قوقح شیازفا تهج رد ددرگیم هیصوت یکشزپ شزومآ و نامرد ،تشادهب ترازو . دنیامن شلات رتشیب هچ ره هعماج زا رشق نیا تهج یهافر تاناکما ندومن مهارف و یراتسرپ هورگ
Impact of Customer Satisfaction on Financial Results of Car Servicing Companies: Findings from Slovenia

In this study, we explore the applicability of a service profit chain concept for the authorized car servicing network of five European car brands in Slovenia. Under this concept, increased quality positively influences customer satisfaction, which in turn leads to better financial results through increased customer loyalty. We demonstrated that there are significant differences among the three size classes of car servicing companies. At the same average level of customer satisfaction, there is a strong negative dependence between increases of customer satisfaction and financial results for the small-sized car servicing companies, and a positive dependence between those two for the medium-sized and large-sized car servicing companies, which is moderate for the former and very strong for the latter. It seems that the relationship between the overall customer satisfaction and financial results is largely dependent on the level of competition in the local environment. Bigger car servicing companies are usually located in cities, where there are often other authorised same brand car servicing companies. Hence, it is not that difficult for customers to switch to a different car servicing company if they become dissatisfied with the services. In those circumstances it makes sense to invest more into high customer satisfaction, because it leads to high customer loyalty. Loyal customers are namely less likely to change a car servicing company and are less susceptible to higher hourly rates. The results also suggest that a certain optimal level of customer satisfaction exists and whe n this level of satisfaction is surpassed, the financial results actually do not improve any more. Moreover, they usually deteriorate.
The Technical and Theoretical Problems in the Electronic Monitoring of the Human Fetal Heart

What are some problems you presently confront in the electronic monitoring of the human fetal heart (both technical and theoretical) ? What are some possible ways to solve these problems in your opinion? Compared with the stethoscope era in obstetrics, electronic monitoring of the fetus (fetal heart rate surveillance) represents great progress. In partial answer to the above questions the following results are presented, and the problem areas are discussed. 1. If the fetal heart rate is normal (120150 beats/min.) and if contractions are presented without suspicious reaction types (called "Dip II" by CaldeyroBarcia," "late and variable deceleration" by Hon, and "alarm dips" by us), the fetus is not endangered by intrauterine hypoxia. 2. The appearance of bradycardia (< 120 beats/min.) and alarm dips is not certain evidence that hypoxia is present or imminent. Fetal blood analysis (FBA) is necessary under these circumstances. 3. According to our latest investigations, there is only an infrequent danger of hypoxia for the fetus during tachycardia (> 150 beats/min.) if no alarm dips are present. In our unit, Schoenfeld investigated 145 cases of tachycardia in which FBA was correlated with the heart rate
Characterization of self-regulatory mechanisms and internal dynamics of ETS transcription factor PU.1

The ETS family of transcription factors bind to site-specific DNA via DNA-binding domains called the ETS domains. The ETS domains are structurally homologous but divergent in primary sequences. PU.1 is an essential transcription factor and its biological activity is primarily controlled by upand down-regulation of its expression. Aside from down-regulated expression, only a few inhibitory mechanisms are known for PU.1. The most understood one involves PU.1 forming a heterodimer with other protein partners, such as GATA-1. However, unlike autoinhibited ETS-family members whose activity is regulated by autoinhibitory elements that reduce the net affinity of binding to specific DNA, PU.1 has no such regulatory mechanism at the protein-DNA level. We report here that PU.1, unlike its auto-inhibited paralog Ets-1, forms a 2:1 complex with site-specific DNA (>10 bp) in a negatively cooperative manner. We also detected potential interface (DKDK) of the PU.1 dimer by using heteronuclear single quantum correlation (HSQC) NMR. Self-titration of PU.1 is a negative feedback mechanism at the protein-DNA level. Following these findings, our group found the presence of the IDRs flanking the ETS domain does not change the DNA binding modes of the PU.1 ETS domain, yet the PEST domain modifies DNA recognition by the ETS domain through changing DNA binding affinities. We successfully assigned ~90% or more backbone amide resonances in the H-N HSQC spectra of hPU.1 constructs with and without IDRs, in the absence and presence (1:1 complex) of DNA. Using the fully assigned HSQC spectra, we studied fast (ps to ns) time scale internal dynamics of PU.1 protein. Spin relaxation rates and heteronuclear H{N}-NOE were acquired for the hPU.1 proteins with and without DNA by NMR. We demonstrated that the PEST domain remains disordered but becomes more dynamic upon specific DNA binding. In terms of DNA recognition, the presence of the PEST domain increases the affinity of 1:1 complex of the ETS domain with cognate DNA, without perturbing the structure or changing the fast time scale backbone motions of the ETS domain. INDEX WORDS: Transcription factors, ETS family, PU.1, Ets-1, autoinhibition, Dimer, Dimeric interface, Protein-protein interactions, Nucleic acids, Site-specific DNA, Nonspecific DNA, Nuclear magnetic resonance, Protein dynamics CHARACTERIZATION OF SELF-REGULATORY MECHANISMS AND INTERNAL DYNAMICS OF ETS TRANSCRIPTION FACTOR PU.1
Accuracy comparison of buccal bite scans by five intra-oral scanners

archives.com/abstract/43am-185064/accuracy-of-full-arch-scanning-with-intra-oral-scanners (updated 2018 Mar 16). 34. Patzelt SB, Emmanouilidi A, Stampf S, Strub JR, Att W. Accuracy of full-arch scans using intraoral scanners. Clin Oral Investig 2014;18:1687-94. 35. Ender A, Mehl A. Accuracy in dental medicine, a new way to measure trueness and precision. J Vis Exp 2014 Apr 29;(86). 36. Keeling AJ, Brunton PA, Holt RJ. Optical inter-ocAccuracy comparison of buccal bite scans by five intra-oral scanners
Aboveground and Belowground Impacts Following Removal of the Invasive Species Baby's Breath (Gypsophila paniculata) on Lake Michigan Sand Dunes

The removal of invasive species is often one of the first steps in restoring degraded habitats. However, studies evaluating effectiveness of invasive species removal are often limited in spatial and temporal scale, and lack evaluation of both aboveground and belowground effects on diversity and key processes. In this study, we present results of a large 3‐year removal effort of the invasive species, Gypsophila paniculata, on sand dunes in northwest Michigan (USA). We measured G. paniculata abundance, plant species richness, plant community diversity, non‐native plant cover, abundance of Cirsium pitcheri (a federally threatened species endemic to this habitat), sand movement, arbuscular mycorrhizal spore abundance, and soil nutrients in fifteen 1000 m2 plots yearly from 2007 to 2010 in order to evaluate the effectiveness of manual removal of this species on dune restoration. Gypsophila paniculata cover was greatly reduced by management, but was not entirely eliminated from the area. Removal of G. paniculata shifted plant community composition to more closely resemble target reference plant communities but had no effect on total plant diversity, C. pitcheri abundance, or other non‐native plant cover. Soil properties were generally unaffected by G. paniculata invasion or removal. The outlook is good for this restoration, as other non‐native species do not appear to be staging a “secondary” invasion of this habitat. However, the successional nature of sand dunes means that they are already highly invasible, stressing the need for regular monitoring to ensure that restoration progresses.
Aggregation, habitat quality and coexistence: a case study on carrion fly communities in slug cadavers

Summary 1. The aggregation model of coexistence for discrete patches of ephemeral resources was tested with Diptera communities in slug cadavers. 2. Slugs were exposed to the necrophagous fauna present at each of 32 birch woodlands. After 3 days the slugs were removed and emerging adult insects were retained and identified. 3. Density-specific aggregation ( J ), association between species ( C xy ) and the necessary and sufficient condition for coexistence ( T xy ) were used to test the model. Woodlands were ranked on the basis of habitat quality that was defined by the diversity of species associated with each site. 4. Overall community and species-specific responses to resource mass were investigated. Results provided evidence for multispecies coexistence by interspecific aggregation, although there was also evidence of alternative mechanisms that promote coexistence. 5. Differences aggregation and interspecific association were found between high and low quality sites. The implications of these findings are discussed with particular reference to how differences in habitat quality affect aggregation and interspecific association.
Platon: identification and characterization of bacterial plasmid contigs in short-read draft assemblies exploiting protein sequence-based replicon distribution scores

Plasmids are extrachromosomal genetic elements that replicate independently of the chromosome and play a vital role in the environmental adaptation of bacteria. Due to potential mobilization or conjugation capabilities, plasmids are important genetic vehicles for antimicrobial resistance genes and virulence factors with huge and increasing clinical implications. They are therefore subject to large genomic studies within the scientific community worldwide. As a result of rapidly improving next-generation sequencing methods, the quantity of sequenced bacterial genomes is constantly increasing, in turn raising the need for specialized tools to (i) extract plasmid sequences from draft assemblies, (ii) derive their origin and distribution, and (iii) further investigate their genetic repertoire. Recently, several bioinformatic methods and tools have emerged to tackle this issue; however, a combination of high sensitivity and specificity in plasmid sequence identification is rarely achieved in a taxon-independent manner. In addition, many software tools are not appropriate for large high-throughput analyses or cannot be included in existing software pipelines due to their technical design or software implementation. In this study, we investigated differences in the replicon distributions of protein-coding genes on a large scale as a new approach to distinguish plasmid-borne from chromosome-borne contigs. We defined and computed statistical discrimination thresholds for a new metric: the replicon distribution score (RDS), which achieved an accuracy of 96.6 %. The final performance was further improved by the combination of the RDS metric with heuristics exploiting several plasmid-specific higher-level contig characterizations. We implemented this workflow in a new high-throughput taxon-independent bioinformatics software tool called Platon for the recruitment and characterization of plasmid-borne contigs from short-read draft assemblies. Compared to PlasFlow, Platon achieved a higher accuracy (97.5 %) and more balanced predictions (F1=82.6 %) tested on a broad range of bacterial taxa and better or equal performance against the targeted tools PlasmidFinder and PlaScope on sequenced Escherichia coli isolates. Platon is available at: http://platon.computational. bio/.
The problem with boys' education : beyond the backlash

List of Figures and Tables. Preface. 1. Issues of Boys' Education in the United States: Diffuse Contexts and Futures. Marcus Weaver-Hightower. 2. Gender Policies in Australia and the UK: The Construction of New Boys and Girls. Martin Mills, Becky Francis, and Christine Skelton. 3. What Can We Expect of Boys? A Strategy to Help Schools Hoping for Justice. Michael C. Reichert, Peter Kuriloff and Brett Stoudt. 4. "Why Does She Need Me? ": Young Men, Gender Politics and Personal Practice. Rebecca Priegert Coulter. 5. Masculinity, Racialization and Schooling: The Making of Marginalized Men. Carl E. James. 6. Troubles of Black Boys in Urban Schools in the United States: Black Feminist and Gay Men's Perspectives. Lance T. McCready. 7. The Beer and the Boyz: Masculine Transitions in a Post-Industrial Economy. Anoop Nayak. 8. Hostile High School Hallways. Michael Kimmel. 9. Boys, Friendships and Knowing "It Wouldn't Be Unreasonable to Assume I Am Gay". Michael Kehler. 10. Tomboys and 'Female Masculinity': (Dis)embodying Hegemonic Masculinity, Queering Gender Identities and Relations. Emma Renold. 11. What Can He Want? Male Teachers, Young Children, and Teaching Desire. James R. King. 12. Beyond Male Role Models: Interrogating the Role of Male Teachers in Boys' Education. Wayne Martino. Contributors. Notes. Index.
STABILITY SOLVER FOR AIR-WATER HILLY TERRAIN FLOWS

In risers, the most common flow pattern is intermittent or slug, characterized by an intermittent axial distribution of gas and liquid. This flow pattern may change dramatically under certain geometric and flow conditions leading to an undesirable hydrodynamic instability known as severe slugging. It may have a period of hours, causing higher average pressures, instantaneous flow rates and oscillations at the reservoir. These conditions may lead to the oil production shutdown. Many studies were performed in air-water systems and many stability criteria were developed based on simplified models for vertical risers. Although the stability criteria are useful for a first estimation of the unstable region, a common drawback is that they were not derived from complete dynamic system models, but from ad-hoc conditions in which many physical effects were disregarded; consequently, their applicability is quite limited. As a more efficient alternative to time domain simulations, the linear stability analysis is a powerful technique to identify the stable and unstable regions. In this paper, a stability solver for hilly terrain flow is presented. This solver is an extension of the methodology adopted in the authors’ previous works considering a general approach for the void fraction and friction drop through the determination of the local pattern flow
Attractiveness of baits to dung beetles in Brazilian savanna and exotic pasturelands

The Brazilian savanna is the second largest ecosystem in Brazil. It is also one of the most endangered, with only 20% of its habitat remaining unchanged. Agriculture and livestock have been indicated as the main agents of destruction of the Brazilian savanna. Brazilian livestock, for example, is the main reason for cultivation of exotic grasses such as Urochloa spp. (from Africa). Dung beetles are widely used in ecological assessment, mainly because they are recognized as bioindicators of environmental changes. Therefore, efficient sampling is required for any research involving the biodiversity of this group. In order to mitigate the lack of information on efficiency of the attractiveness of baits in the endangered Brazilian savanna and in exotic pasturelands, we sampled dung beetles in four native patches of the Brazilian savanna and in four areas of pastures with Urochloa spp. Dung beetles were captured with pitfall traps baited with carcass, cattle dung, human feces and pig dung, with a total sampling effort of 384 traps. We sampled 7544 individuals belonging to 43 species and 18 genera of dung beetles. Thirty‐eight species were collected in the Brazilian savanna and 24 species in exotic pastureland. In both ecosystems traps baited with human feces sampled greater abundance and species richness of dung beetles when compared with the other three baits used. Our results showed that human feces is a reliable, easy and inexpensive bait to sample greater abundance and species richness of generalist dung beetles in both native and exotic habitats, with clear structural differences.
Green tides on inter- and subtidal sandy shores: differential impacts on infauna and flatfish

Beach ecosystems extend from dune to offshore areas along most coasts, and provide essential services that are not provided by any other ecosystem. Indeed, sandy systems contain unique biodiversity and supply nursery and foraging areas for numerous commercially important marine species, such as flatfish. However, these systems are threatened by increasing anthropogenic pressure. Green tides (GT, i.e. accumulations of green opportunistic macroalgae) are a major human-induced threat to marine ecosystems, from inshore to nearshore. This eutrophication process greatly affects both benthic invertebrate communities and flatfish communities, within sheltered and non- or microtidal systems. However, the responses of dynamic open macrotidal sandy systems to eutrophication in the form of macroalgal mats are not yet fully understood. In particular, understanding the effects of GT on two connected biological compartments (infauna and flatfish) within two connected habitats (intertidal and subtidal) is crucial. Here, we set out to assess the influence of several environmental variables, including Ulva biomass, on the variability in infauna and flatfish communities in both the intertidal and the subtidal at four sites impacted or not by GT. In total, 110 biodiversity samples were analysed with classic and novel analytical approaches. Our results demonstrate that the presence of GT specifically impacts intertidal macroinvertebrate communities. However, small effects of GT on subtidal infauna communities, as well as on species-specific flatfish at both intertidal and subtidal, were still detectable. Our findings underline the vulnerability of highly dynamic ecosystems exposed to anthropogenic stress, in particular intertidal sandy shores.
"They Think We’re the Drama-Makers”: Examining Middle-Class African American Girl Perceptions of School Discipline and Mistreatment

THEY THINK WE’RE THE DRAMA-MAKERS”: EXAMINING MIDDLE-CLASS AFRICAN AMERICAN GIRL PERCEPTIONS OF SCHOOL DISCIPLINE AND MISTREATMENT Asha M. Ralph Old Dominion University, 2019 Director: Dr. Ruth Triplett Historically in the United States, African Americans have faced much adversity in the fight towards educational equality. Beginning with the complete denial of education during slavery, the struggle to attain an education continued following the Civil War, throughout Reconstruction and the rise of Jim Crow. Their formal education remained segregated from white students and was often severely underfunded. Ultimately, Plessy v. Ferguson’s 1896 “separate but equal” decision was challenged and the Supreme Court justices unanimously voted that racial segregation of children in public-schools was unconstitutional in Brown v. Board of Education in 1954. Although major advances have been seen over time, African American youth continue to face discrimination and mistreatment within this public institution, particularly by way of school discipline. African American youth are disproportionately suspended and expelled, and there has been an increase in suspension rates for black girls. Currently, African American girls are five times more likely than white girls to report being suspended or expelled and are usually disciplined for defiance, inappropriate dress, and physical fighting. Due to this spike in suspension rates, it is important to gain insight from black girls to further understand how they perceive their school experiences within an institution that has historically excluded them. For the purposes of this study, a qualitative approach was utilized in the form of one-onone, in-depth interviews with 20 middle-class African American girls ages 14 to 18 in a rural public-school district. This research seeks to understand how the girls perceive and understand the fairness in school disciplinary policies, reasons regarding why black girls are punished, better understand their relationships with faculty/staff and other girls in the school, and provide guidance on how both parties could assist in fostering healthy relationships in the school setting. Additionally, this work will help to understand how middle-class African American girls navigate an institution that exposes them to the subtleties of racism and currently criminalizes them, and those within other social classes, in schools across the country for their blackness.
Entity Context Graph: Learning Entity Representations fromSemi-Structured Textual Sources on the Web

Knowledge is captured in the form of entities and their relationships and stored in knowledge graphs. Knowledge graphs enhance the capabilities of applications in many different areas including Web search, recommendation, and natural language understanding. This is mainly because, entities enable machines to understand things that go beyond simple tokens. Many modern algorithms use learned entity embeddings from these structured representations. However, building a knowledge graph takes time and effort, hence very costly and nontrivial. On the other hand, many Web sources describe entities in some structured format and therefore, finding ways to get them into useful entity knowledge is advantageous. We propose an approach that processes entity centric textual knowledge sources to learn entity embeddings and in turn avoids the need for a traditional knowledge graph. We first extract triples into the new representation format that does not use traditional complex triple extraction methods defined by pre-determined relationship labels. Then we learn entity embeddings through this new type of triples. We show that the embeddings learned from our approach are: (i) high quality and comparable to a known knowledge graph-based embeddings and can be used to improve them further, (ii) better than a contextual language model-based entity embeddings, and (iii) easy to compute and versatile in domain-specific applications where a knowledge graph is not readily available