Miracle-dz/UniFAR-FTUs huggingface dataset:
How luxury restaurants will enhance the concept of guest delight

PurposeThe objective of this study is to investigate the effect of service excellence and guest delight on guest affective commitment to luxury restaurants, more specifically, the mediating effect of guest delight in the relationship between service excellence and guest affective commitment.Design/methodology/approachData were collected from 270 guests with a response rate of 67.5%. SmartPLS software was used for data analysis.FindingsThe findings indicate that service excellence and guest delight had increased guest affective commitment to the luxury restaurant. It has been determined that guest delight acts as a mediator between service excellence and guest affective commitment.Practical implicationsProviding a high level of service excellence and delighting, thereby encouraging luxury guests to have a high level of commitment to the restaurant. Therefore, luxury guests' expectations must be exceeded to obtain their commitment to the restaurant.Originality/valueThis research study provides a substantial contribution to the hospitality literature by providing a significant concept of guest delight that can offer the opportunity to establish a new understanding of guest affective commitment in the luxury restaurant context.
Relationship between Cervical Sagittal Parameters and Health Related Quality of Life in Cervical Degenerative Disc Diseases

Introduction: The evaluation of the differences in radiological cervical sagittal parameters between symptomatic and asymptomatic individuals with radiologicallyconfirmed (CDDD) is fundamental for understanding the normal variation in sagittal plane parameter between individuals, to determine the age-related changes, to know the predictive sagittal parameters for unfavorable clinical symptoms and to determine the factors that participate in economic sagittal balance (compensation) in asymptomatic subjects. This will provide radiographic guidelines for the assessment and management of cervical spine patients. Objectives: This study aimed to evaluate the relation between the radiological cervical sagittal parameter changes with the presence and severity of symptoms as well as quality of life in CDDD individuals, and provided radiographic guidelines for the assessment and management of cervical spine patients. Methodology: The first 100 subjects who have visited the Outpatient clinic of Orthopedic Department in Tanta University Hospitals with radiologically-confirmed CDDD with or without Original Research Article Bostan et al.; JAMMR, 33(2): 9-22, 2021; Article no.JAMMR. 65425 10 clinical symptoms were reviewed. The individuals were divided into 2 groups for analysis and comparison. Group1 included the first 50 patients with symptomatic CDDD. Group2 included another 50 individuals with asymptomatic CDDD in their radiographs who visited the outpatient clinic as a relative to other patients or complained from other transient musclo-skeletal symptoms not affecting their quality of life. Results: In the Analysis of the relationships between the data of the 2 groups: There were no statistically significant differences between each of the age, sex, occupations, and BMI in comparison between the 2 groups. The T1S angle was the only significant parameter in correlation between 2 groups. In the Analysis of the relationships between the data in the symptomatic group: There was a statistically significant increase in each of the T1S, C2-C7 lordosis, C2-C7 SVA with increasing the age. T1S was significantly lower in farmers and manual workers than in housewives and office workers. There was a significantly inverse correlation between each of the CL, T1S, T1S-CL and VAS. There was a significantly positive correlation between each of the CL, T1S, T1SCL and modified EQ-5D-3L score. In the Analysis of the relationships between the data in the asymptomatic group: There was a significant increase in each of the TIA, T1S and NT with increase age, with an insignificant increase CL and with a significant decrease in C2-C7 SVA. There were insignificantly inverse correlations with each of the CL, TIA and T1S. Conclusions: There is no difference in the C2–C7 lordosis curvature between the symptomatic patients and the asymptomatic individuals. The T1S is significantly lower in the symptomatic patients than in the asymptomatic individuals. So, Low T1S is a risk for the occurrence and development of cervical disc degeneration.
A Clinical Study of Internet Gaming Disorder in Adolescents with Psychiatric Disorders

Purpose- The severity of different IGD symptoms criteria has not been explored much. The study describes the phenomenology of IGD in Adolescents with comorbid psychiatric disorders attending child and adolescent psychiatry OPD. Methods- Adolescents aged 13-16 years, who have attended child and adolescent Psychiatry OPD, of a tertiary care teaching hospital for psychiatric disorders, with a history of gaming and fulfilled criteria as per DSM-5 for IGD have been included. All the subjects have then assessed using semi-structured proforma, IGDS and K-SADS-PL.Results- In the study Sample of 46 Adolescents most common IGDS criteria was "Conflict" and least common criterion was "Tolerance". IGDS mean Score of "Conflict" was the highest while it was the least for "Displacement". "Escape “and "Deception" were significantly higher for females. "Displacement" significantly higher for Urban domicile and Online mode of gaming. "Persistence" was significantly higher for those who were gaming on personal devices and playing MMORPGs. Psychiatric disorders associated with IGD were ODD (46.66%), Dissociative disorder (24.44%), ADHD (17.77%) and Depressive disorder (11.11%). Phenomenology of IGD was comparable across all psychiatric comorbidities except subjects with dissociative disorders, who had significantly higher scores for "Escape" than ADHD and Depression. Also, subjects with ODD had significantly higher scores for "Displacement" than the subjects with Dissociative disorder in terms of IGDS scores. Conclusion: Significant differences in the severity of DSM-5-IGD symptoms criteria is found in terms of gender, domicile, gaming genre (MMORPGs), accessibility of smartphones, online/offline modes of gaming and the associated psychiatric comorbidity.
Synbiotic Goat Milk Kefir Lowered Peroxisome Proliferator Activated Receptor Gamma (PPARγ) Gene Expression in Rat Adipose and Liver Tissue

Background Kefir is a fermented milk product containing bacteria and yeast, whereas glucomannan from porang (Amorphophallus oncophyllus) tuber is known as a prebiotic in vivo. Diets with a high fat and high sugar will stimulate metabolic syndrome associated with changes in gene expression including peroxisome proliferator activated receptor gamma (PPARγ). The purpose of this study was to determine the effect of goat milk kefir enriched with porang glucomannan (synbiotic kefir) and goat milk kefir without glucomannan (probiotic kefir) on blood glucose, hemoglobin A1c (HbA1c), free fatty acid (FFA), tumor necrosis factor alpha (TNF-α), gene expression of peroxisome proliferator activated receptor gamma (PPARγ), and insulin-producing cells in rats fed a high-fat and high-fructose (HFHF) diet. Methods Male Sprague Dawley rats 8–12 weeks old (n = 30) treated with HFHF diets for two weeks, and then divided into five dietary groups (each group consisted of 6 rats): 1) normal control (received a standard diet only); 2) rats fed HFHF; 3) rats fed HFHF + probiotic kefir; 4) rats fed HFHF + synbiotic kefir; and 5) rats fed HFHF + simvastatin. The dose of kefir was 3.6 mL/200 g body weight/day and simvastatin was 0.72 mg/day. All of these treatments were carried out for 4 weeks. Results There were no significant differences in plasma blood glucose in HFHF rats after and before treatment, but decreased in plasma HbA1c and TNFα (p < 0.05) and inhibited the increase of FFA in rats after synbiotic kefir treatment (paired-samples t-test). Probiotic and synbiotic kefir decreased the gene expression of PPARγ2 (p < 0.05) in both of adipose and liver tissue in HFHF rats but had no effect on the total number of Langerhans islets and insulin-producing cells (one way ANOVA). Conclusions Synbiotic kefir could ameliorate the health of rats fed HFHF diet through decreasing HbA1c, TNFα, and PPARγ2 gene expression and preventing an increase in FFA. The results indicate that goat milk synbiotic kefir potentially improve metabolic syndrome.
Controls on Streamflow Densities in Semiarid Rocky Mountain Catchments

Developing accurate stream maps requires both an improved understanding of the drivers of streamflow spatial patterns and field verification. This study examined streamflow locations in three semiarid catchments across an elevation gradient in the Colorado Front Range, USA. The locations of surface flow throughout each channel network were mapped in the field and used to compute active drainage densities. Field surveys of active flow were compared to National Hydrography Dataset High Resolution (NHD HR) flowlines, digital topographic data, and geologic maps. The length of active flow declined with stream discharge in each of the catchments, with the greatest decline in the driest catchment. Of the tributaries that did not dry completely, 60% had stable flow heads and the remaining tributaries had flow heads that moved downstream with drying. The flow heads were initiated at mean contributing areas of 0.1 km2 at the lowest elevation catchment and 0.5 km2 at the highest elevation catchment, leading to active drainage densities that declined with elevation and snow persistence. The field mapped drainage densities were less than half the drainage densities that were represented using NHD HR. Geologic structures influenced the flow locations, with multiple flow heads initiated along faults and some tributaries following either fault lines or lithologic contacts.
Reply on RC2

Furthermore, we would argue that this general qualitative discussion is necessary in the literature before specific quantitative advances can be made. The nature of structural errors, by definition, is processes which are not resolved or incorrectly resolved in the model. As such, a quantitative analysis of such errors is not necessarily feasible, but this does not mean that this source of error can be completely disregarded when considering constrained distributions of projected climate quantities produced through consideration of ensemble derived correlations as is the case in the majority of EC studies published to date.
ANALISIS PENGARUH QUALITY DIMENSION PADA KOMUNITAS ONLINE TERHADAP PURCHASE INTENTION

The emerging online community provides opportunities for consumers to participate in discussions whose purpose is to provide information to each other and influence fellow consumers regarding product information.The purpose of this research is to find out whether the dimensions of quality in online communities, namely the quality of relationships and the quality of information affect purchase intentions through reducing uncertainty with the moderating variable of involvement. The object of this research is the influence of online community quality dimensions on the purchase intention of smartphone products. Partial least square method is a method used to process this research data.The results of this study are information quality variables and relationship quality variables have significant influence on reducing uncertainty. Relationship quality and information quality significantly influence the purchase intention variable. The variable of uncertainty reduction influences and is significant on the purchase intention variable. There is significant moderation effect on the involvement variable on the uncertainty reduction variable on the purchase intention variable. In addition, the results of this study indicate the quality dimensions of online communities influence purchase intentions. The existence of quality information and good quality relationships in online communities will result in uncertainty reduction by visitors so that it will lead to product purchase intentions.
A Method to Detect Anomalies in Complex Socio-Technical Operations Using Structural Similarity

Traditional techniques for accident investigation have hindsight biases. Specifically, they isolate the process of the accident event and trace backward from the event to determine the factors leading to the accident. Nonetheless, the importance of the contributing factors towards a successful operation is not considered in conventional accident modeling. The Safety-II approach promotes an examination of successful operations as well as failures. The rationale is that there is an opportunity to learn from successful operations, in addition to failure, and there is an opportunity to further differentiate failure processes from successful operations. The functional resonance analysis method (FRAM) has the capacity to monitor the functionality and performance of a complex socio-technical system. The method can model many possible ways a system could function, then captures the specifics of the functionality of individual operational events in functional signatures. However, the method does not support quantitative analysis of the functional signatures, which may demonstrate similarities as well as differences among each other. This paper proposes a method to detect anomalies in operations using functional signatures. The present work proposes how FRAM data models can be converted to graphs and how such graphs can be used to estimate anomalies in the data. The proposed approach is applied to human performance data obtained from ice-management tasks performed by a cohort of cadets and experienced seafarers in a ship simulator. The results show that functional differences can be captured by the proposed approach even though the differences were undetected by usual statistical measures.
Applications of Unmanned Aerial Systems in Agricultural Operation Management: Part III: Best Practices for Efficient Aerial Surveying

The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. For more information on obtaining other UF/IFAS Extension publications, contact your county’s UF/IFAS Extension office. U.S. Department of Agriculture, UF/IFAS Extension Service, University of Florida, IFAS, Florida A & M University Cooperative Extension Program, and Boards of County Commissioners Cooperating. Nick T. Place, dean for UF/IFAS Extension. With the increasing use of unmanned aerial systems (UASs) in the agricultural domain, ensuring the consistency and completeness of aerial surveys is critical in order to establish repeatability and consistency in data collection activities. While the operational use of UASs has been simplified due to advances in user-friendly technologies in the past few years, operational issues concerning data collection and/or data delivery protocols remain unclear. Ensuring consistency in the process of aerial data collection and processing guarantees that studies conducted using aerial data continue to be relevant and repeatable in the future. This document is intended to help with setting basic protocols for collecting UAS data critical to time-sensitive observations.
How to Establish a Language-Rich Environment Through a Collaborative SLP–Teacher Partnership

Students’ language skills are a foundational component to their overall success, indicating the importance of rich language environments in classrooms. It is critical for teachers to understand how to create an environment aimed at maximizing language as they’re likely to have students with language disorders in their classroom. Typically, teachers receive minimal training on students with language disorders and how to support them academically. This paper discusses the significance of interdisciplinary collaborative relationships between speech-language pathologists (SLPs) and general education teachers to achieve a language rich environment in the classroom. We (a) introduce the essential components to an effective SLP-teacher partnership, (b) address barriers and provide plausible solutions, (c) overview common types of language disorders, (d) provide tips on how to use language-supportive strategies, and (e) discuss different types of effective partnerships to support students.
The enduring value of reciprocal illumination in the era of insect phylogenomics: a response to Cai et al. (2020)

1Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, U.S.A. , 2Department of Biology and Museum of Southwestern Biology, University of New Mexico, Albuquerque, NM, U.S.A. , 3Facultad de Ciencias Exactas y Naturales, Departamento de Biodiversidad y Biología Experimental, Laboratorio de Entomología, Universidad de Buenos Aires, Buenos Aires, Argentina, 4CONICET-Universidad de Buenos Aires, Instituto de Biodiversidad y Biología Experimental y Aplicada (IBBEA), Buenos Aires, Argentina, 5Department of Biology, Laurentian University, Sudbury, ON, Canada, 6Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, KS, U.S.A. , 7Biodiversity Institute, University of Kansas, Lawrence, KS, U.S.A. and 8Department of Entomology, SNSB-Bavarian State Collections of Zoology, Munich, Germany
Seroprevalence and characterisation of herpes simplex virus from human immunodeficiency virus in samples collected from two provinces in South Africa: a retrospective study

Background: Herpes simplex virus (HSV) is a widely distributed human pathogen that is known for its ulcerative lesions at the infection site. HSV can cause persistent infection in the host that is often followed by a period of latency within the neurons. Considering the high rate of HIV infection in South Africa, it is important to assess the seroprevalence of HSV with a focus to determine the epidemiological association between HSV-DNA and HIV-1 in the population. Methods: A total of 44 sera samples were screened for HSV and HIV-1 using the highly sensitive enzyme-linked immunosorbent assay (ELISA). The ELISA positive samples were characterized using polymerase chain reaction (PCR) to confirm the positivity of both viruses and to further differentiate HSV into HSV-1 and -2. Thereafter, the samples were analysed for relatedness using phylogenetic analysis. Results: Of the 44 samples, 36 (81.8%) were positive for HIV-1, while 35 (79.5%) were positive for HSV when screened with ELISA kits. The PCR results, with the use of type specific primers, showed that 4/35 (11.4%) samples were specific for HSV-1 while 30/35 (85.7%) were specific for HSV-2. Statistical analysis performed using the chi-squared goodness-of-fit test showed that there is a significant relationship between HSV-2 and HIV-1 transmission. Conclusions: There is a significant positive association between HSV-2 and HIV-1 in the study population. Our study shows that some of the HSV-2 isolates are not related to the clinical isolate SD90e from South Africa, suggesting diversity in HSV-2 viral transmission.
Genesis of Dulong Sn-Zn-In Polymetallic Deposit in Yunnan Province, South China: Insights from Cassiterite U-Pb Ages and Trace Element Compositions

The Dulong Sn-Zn-In polymetallic deposit in the Yunnan province, SW China, hosts a reserve of 5.0 Mt Zn, 0.4 Mt Sn, and 7 Kt In. It is one of the most important polymetallic tin ore districts in China. Granites at Dulong mining area include mainly the Laojunshan granite (third phase), which occurs as quartz porphyry or granite porphyry dikes in the Southern edge of the Laojunshan intrusive complex. Granites of phases one and two are intersected at drill holes at depth. There are three types of cassiterite mineralization developed in the deposit: cassiterite-magnetite ± sulfide ore (Cst I), cassiterite-sulfide ore (Cst II) within the proximal skarn in contact with the concealed granite (granites of phases one to two and three), and cassiterite-quartz vein ore (Cst III) near porphyritic granite. Field geology and petrographic studies indicate that acid neutralising muscovitization and pyroxene reactions were part of mechanisms for Sn precipitation resulting from fluid-rock interaction. In situ U–Pb dating of cassiterite samples from the ore stages of cassiterite-sulfide (Cst II) and Cassiterite-quartz vein (Cst III) yielded Tera-Wasserburg U–Pb lower intercept ages of 88.5 ± 2.1 Ma and 82.1 ± 6.3 Ma, respectively. The two mineralization ages are consistent with the emplacement age of the Laojunshan granite (75.9–92.9 Ma) within error, suggesting a close temporal link between Sn-Zn(-In) mineralization and granitic magmatism. LA-ICPMS trace element study of cassiterite indicates that tetravalent elements (such as Zr, Hf, Ti, U, W) are incorporated in cassiterite by direct substitution, and the trivalent element (Fe) is replaced by coupled substitution. CL image shows that the fluorescence signal of Cst I–II is greater than that of Cst III, which is caused by differences in contents of activating luminescence elements (Al, Ti, W, etc.) and quenching luminescence element (Fe). Elevated W and Fe but lowered Zr, Hf, Nb, and Ta concentrations of the three type cassiterites from the Dulong Sn-Zn-In polymetallic deposit are distinctly different from those of cassiterites in VMS/SEDEX tin deposits, but similar to those from granite-related tin deposits. From cassiterite-magnetite ± sulfide (Cst I), cassiterite-sulfide ore (Cst II), to cassiterite-quartz vein ore-stage (Cst III), high field strength elements (HFSEs: Zr, Nb, Ta, Hf) decrease. This fact combined with cassiterite crystallization ages, indicates that Cst I–II mainly related to concealed granite (Laojunshan granites of phases one and two) while Cst III is mainly related to porphyritic granite (Laojunshan granites of phase three).