Miracle-dz/UniFAR-FTUs huggingface dataset:
Pathways to connection: An intensive longitudinal examination of state and dispositional hope, day quality, and everyday interpersonal interaction

Building on hope theory, this study demonstrates that state and trait hope are associated with daily interpersonal experiences. Multilevel modeling of daily diary data (N = 127 adults) indicated that state hope—composed of the dual factors of pathways (i.e., the ability to devise routes toward goals) and agency (i.e., motivation to pursue devised routes)—was negatively associated with amount of daily interpersonal conflict, positively associated with constructive conflict management when conflict occurred, and negatively associated with daily challenges in maintaining relationships. These relationships were found largely at the within-person level. Further, and consistent with central tenets of hope theory, moderated multilevel models showed that within-person state pathways and agency thinking were more strongly associated with day quality on days when individuals experienced higher-than-usual levels of relational maintenance challenges. Finally, in an extension of hope theory, multilevel models showed that dispositional pathways and between-person state agency were positively linked to momentary feelings of connection as captured by experience sampling over a 7-day period. Overall, the findings contribute to the continued expansion of hope theory into the study of social and personal relationships.
An MRI-Based Patient-Specific Computational Framework for the Calculation of Range of Motion of Total Hip Replacements

The calculation of range of motion (ROM) is a key factor during preoperative planning of total hip replacements (THR), to reduce the risk of impingement and dislocation of the artificial hip joint. To support the preoperative assessment of THR, a magnetic resonance imaging (MRI)-based computational framework was generated; this enabled the estimation of patient-specific ROM and type of impingement (bone-to-bone, implant-to-bone, and implant-to-implant) postoperatively, using a three-dimensional computer-aided design (CAD) to visualize typical clinical joint movements. Hence, patient-specific CAD models from 19 patients were generated from MRI scans and a conventional total hip system (Bicontact® hip stem and Plasmacup® SC acetabular cup with a ceramic-on-ceramic bearing) was implanted virtually. As a verification of the framework, the ROM was compared between preoperatively planned and the postoperatively reconstructed situations; this was derived based on postoperative radiographs (n = 6 patients) during different clinically relevant movements. The data analysis revealed there was no significant difference between preoperatively planned and postoperatively reconstructed ROM (∆ROM) of maximum flexion (∆ROM = 0°, p = 0.854) and internal rotation (∆ROM = 1.8°, p = 0.917). Contrarily, minor differences were observed for the ROM during maximum external rotation (∆ROM = 9°, p = 0.046). Impingement, of all three types, was in good agreement with the preoperatively planned and postoperatively reconstructed scenarios during all movements. The calculated ROM reached physiological levels during flexion and internal rotation movement; however, it exceeded physiological levels during external rotation. Patients, where implant-to-implant impingement was detected, reached higher ROMs than patients with bone-to-bone impingement. The proposed framework provides the capability to predict postoperative ROM of THRs.
Exploring the interrelationship among job resources, job demands, work and organizational engagement

PurposeThis study aims to test the hypothesized moderated mediation process combining job resources, job demands, work engagement, job satisfaction and organizational engagement, which proposes that work engagement can be considered as a mediator between the relationship of job resources with job satisfaction and organizational engagement, and such mediation effect is moderated by level of job demand.Design/methodology/approachData were collected from Junior Management Grade–Scale I officers of 442 branches of 27 public sector banks situated across four States in North India. The final responses stood at 704. Regression analyses was performed through the SPSS macro (developed by Preacher and Hayes, 2004) for testing of H1 and H2 on the mediation effects. H3 was tested by moderated hierarchical regression analysis. The last two H4 and H5 proposing the moderated mediation mechanism were examined in lines with the four conditions suggested by Muller et al. (2005) and Preacher et al. (2007). FindingsIt is suggested that job demands should ideally be adequate and job resources ample to deal with the former, because a suitable fit between these two aspects is related to work engagement, which would further contribute positively to job satisfaction and organizational engagement.Originality/valueThere is dearth of research hypothesizing the moderated mediation process proposing job demands as a moderator in job resources, work and organizational engagement and other work-related outcome relationships. Resting on various propositions and of job demands–resources (JD-R) model, and empirical outcomes of the studies of JD-R perspective, and research gaps identified, this study attempts to propose a unique model of engagement hypothesizing a moderated mediation process, where work engagement might be a mediator between the relationship of job resources with job satisfaction and organizational engagement; such mediation effect is moderated by the level of job demands.
The relative importance of work experience, extra-curricular and university-based activities on student employability

ABSTRACT Declining graduate labour markets, perceived devaluing of degree qualifications, and intense focus on graduate employment metrics have increased pressure on universities to enhance their students’ employability. Formal curricula developments have been accompanied by co-curricular and extra-curricular offerings intended to enhance students’ career readiness and emerging graduate profiles. Using survey data from undergraduate and postgraduate students in an Australian and UK university (N = 352), multivariate techniques examined participation in employability-related activities and students’ perceptions of their importance for their employability. Data revealed differential participation based on student profile characteristics and the type of activity undertaken. Overall, these were valued for boosting a range of employability-related facets, including networks, learning about future career and profile attractiveness to employers. The more aligned these activities were to intended career outcomes, the more importance they were ascribed. The implications of these findings for enhancing employability-related offerings in universities are discussed.
Effect of tri-hybridized metallic nano cutting fluids in end milling of AA7075 in minimum quantity lubrication environment

The current paper is concentrated on the mechanical and machining process exploration of metallic nano-lubricant with the concept of tri-hybridization with improved lubricative and cooling properties by using TiO2, ZnO and Fe2O3 metallic nano particles with neat cold-pressed coconut oil in a fixed volumetric proportion (10:90). End milling of gummy material like aluminium requires a solution to the conventional dry and wet machining due to high productivity requirement and to obtain good surface quality. So, the prepared nanofluids were tested for their rheological behavior and latter introduced into milling of AA7075 as a solution to the above stated problem. Overall, the nanofluids gave good performance when compared to conventional methods. Furthermore, the results obtained from the experiments confirm that the trio-hybridized lubricant has reduced the cutting force, tool wear and surface roughness in an improved way when related to monotype nano fluids. The response surface methodology is performed to evaluate the interaction of process parameters in minimum quantity lubrication environment with nano fluids. The results show that the cutting forces, surface roughness, tool wear was minimized while machining with hybrid cutting fluids and well within the desirability.
COVID-19 Stress and Coping and Associations With Internalizing Problems in 4th Through 12th Grade Students

Abstract The current study examined (a) the associations of COVID-19 stress with anxiety and depression and whether those associations differed by gender or grade level, and (b) how different coping strategies mitigated the associations of COVID-19 stress with anxiety and depression. During remote learning due to COVID-19, data were collected from 2,738 students in fourth through twelfth grade in a suburban midwestern U.S. school district on stress associated with COVID-19, symptoms of anxiety and depression, and coping strategies. Secondary students and females reported more symptoms of anxiety and depression and more use of coping strategies. Schoolwork Stress was associated with anxiety and depressive symptoms for all students, with additional associations found between various stressors and symptoms developmentally. Finally, more Self-Distraction coping was associated with higher symptoms of anxiety and depression. Positive Reframing and depressive symptoms were negatively associated. The coping strategy of Self-Distraction exhibited a small, significant buffering effect on the association between Schoolwork Stress and depressive symptoms. Students used less Self-Distraction at higher levels of social isolation stress and higher anxiety or depression and more self-distraction when anxiety and social isolation stress was lower. Implications for the reopening of schools and future quarantine and remote learning settings are discussed.
Learning and teaching of calculus: performance analysis in a unified system

ABSTRACT This work presents an evaluation of a unified Calculus 1 course in a large Brazilian federal university. By course unification we mean having all the sections following the same weekly schedule, under the same syllabus and common assessment. We analyse two sets of data: pass rates relative to the 9 semesters prior to the unification and to the following 12 semesters; results of objective tests based on the item response theory, taken by the students during the period following unification. Data analysis gives us the average students' performances grouped by programme for which Calculus 1 is compulsory and shows us no difference in pass rates over the two periods. These two results help us to point out the problems in the implementation of our unification. We also explain traditional low pass rates for some sections and why our Calculus 1 may not be adequate to some of the programmes for which it is compulsory. More importantly, we show that among the students' abilities assessed by the objective tests, two seem to be necessary for the learning of Calculus and proficiency in Calculus 1 appears to be related to seven of these abilities.
A sexual minority model of flourishing: Examining the interactions among negative emotions, positive emotions, and sexual orientation identity status

Abstract Introduction: Much of the sexual minority literature is developed from a deficit-based perspective with little consideration for flourishing. The purpose of the current study is to determine whether positive emotions offset the relationship between negative emotions and flourishing. Method: Data were collected from sexual minorities (N = 388) who completed an online survey. Result: Positive emotions moderated the association between negative emotions and flourishing; the relationship was substantially weakened at higher levels of positive emotions. Conclusion: Results offer preliminary evidence for positive emotions as a promotional factor to flourishing and provide insights to use positive psychological interventions with sexual minorities.
A decision‐making methodology for risk‐informed earthquake early warning

To maximize the potential of earthquake early warning (EEW) as a credible tool for seismic resilience promotion, it should be combined with next‐generation decision‐support tools that use advanced risk‐based predictions and account for unavoidable malfunctions of the system (i.e., false alarms) to determine whether or not alerts/mitigation actions should be triggered. This work contributes to the required effort by developing a novel end‐user‐oriented approach for decision making related to very short‐term earthquake risk management. The proposed methodology unifies earthquake‐engineering‐related performance assessment procedures/metrics (for end‐user‐focused damage and consequence estimation) with multicriteria decision‐making tools (to consider end‐user preferences toward different types of risks). It is demonstrated for EEW in a hypothetical school building, to specifically investigate the optimal decisions (i.e., “trigger”/“do not trigger” alerts) for a range of earthquake scenarios with varying parameter uncertainties. In particular, it is found that the best action for a given ground‐shaking intensity can depend on stakeholder (end‐user) preferences.
Wrist Arthrolysis: A Systematic Review of Open and Arthroscopic Techniques

Abstract Background Wrist arthrolysis is a viable option in wrist stiffness and can be performed via open or arthroscopic techniques. Purpose The aim of the study is to describe and evaluate the available techniques of open and arthroscopic arthrolysis of the radiocarpal joint and the distal radio ulnar joint (DRUJ) in posttraumatic wrist stiffness. Methods A systematic literature search was performed in PubMed to identify studies reporting on open and arthroscopic wrist arthrolysis. Key words included “open wrist arthrolysis,” “arthroscopic wrist arthrolysis,” “post-traumatic wrist stiffness,” and “DRUJ arthrolysis. ” Data were extracted independently by a pair of reviewers. Results Overall, 637 studies were identified; 13 additional articles were found through previous publications (total 650 articles). A total of 612 records resulted after duplicates was removed. Fourteen studies were selected and only eight respected the inclusions criteria. One study focused on volar open arthrolysis and four studies on arthroscopic arthrolysis of the radiocarpal joint; two studies reported on open arthrolysis and two studies on arthroscopic DRUJ arthrolysis. Range of motion following open and arthroscopic wrist arthrolysis improved in all studies. Conclusion Both arthroscopic and open arthrolysis can lead to similar and satisfactory results in radiocarpal joint and DRUJ stiffness. Level of Evidence This is a level 3a study.
International collaboration framework for the calculation of performance loss rates: Data quality, benchmarks, and trends (towards a uniform methodology)

The IEA PVPS Task 13 group, experts who focus on photovoltaic performance, operation, and reliability from several leading R&D centers, universities, and industrial companies, is developing a framework for the calculation of performance loss rates of a large number of commercial and research photovoltaic (PV) power plants and their related weather data coming across various climatic zones. The general steps to calculate the performance loss rate are (i) input data cleaning and grading; (ii) data filtering; (iii) performance metric selection, corrections, and aggregation; and finally, (iv) application of a statistical modeling method to determine the performance loss rate value. In this study, several high‐quality power and irradiance datasets have been shared, and the participants of the study were asked to calculate the performance loss rate of each individual system using their preferred methodologies. The data are used for benchmarking activities and to define capabilities and uncertainties of all the various methods. The combination of data filtering, metrics (performance ratio or power based), and statistical modeling methods are benchmarked in terms of (i) their deviation from the average value and (ii) their uncertainty, standard error, and confidence intervals. It was observed that careful data filtering is an essential foundation for reliable performance loss rate calculations. Furthermore, the selection of the calculation steps filter/metric/statistical method is highly dependent on one another, and the steps should not be assessed individually.
Choosing between alternative accommodation, using a discrete choice experiment

ABSTRACT This research aims to investigate factors influencing accommodation choices using a discrete choice experiment. A probit model was used to analyse the data collected from 100 respondents using 28 choice set questions. The results indicate that accommodation facilities offering affordable prices, good safety and security facilities, together with good facilities and services, and are located within the city centre are the most preferred. Gender and income were also seen as a significant factor in accommodation choice preference. The findings provide insights into understanding the accommodation preferences of people. Implications for hoteliers and policymakers have also been discussed.
Nanopore-Level Wood-Water Interactions—A Molecular Simulation Study

The nanoscale wood-water interaction strength, accessible sorption sites, and cell wall pore sizes are important factors that drive water sorption and the hysteresis phenomenon in wood. In this work, these factors were quantitatively studied using molecular simulations based on a cell wall pore model, previously developed by the authors. Specifically, the wall-water interaction strength, the sorption sites network including their number, interaction range, strength, and spatial distributions were set at a series of theoretical values as simulation input parameters. The results revealed that most of the investigated parameters significantly affected both sorption isotherms and hysteresis. Water monolayers and clusters were observed on the simulated pore surface when the wood-water interaction and sorption site strength were set at unrealistically high values. Furthermore, multiple linear regression models suggested that wood-water interaction and sorption site parameters were coupled in determining sorption isotherms, but not in determining hysteresis.
The (in)congruency effects of message framing and image valence on consumers’ responses to green advertising: Focus on issue involvement as a moderator

ABSTRACT This study examined the effects of message framing, image valence, and issue involvement on consumers’ advertising attitudes, brand attitudes and purchase intention in the context of green advertising. A 2 (message frame: gain vs. loss) X 2 (image valence: positive vs. negative) between-subjects randomized experimental study was conducted to address the proposed hypotheses. A total of 285 participants of the main study was recruited. This study found congruency between message framing and image valences affected consumers’ advertising and brand attitudes, and purchase intention. Consumers had positive advertising and brand attitudes toward gain-framing with positive image while they had negative advertising and brand attitudes toward loss-framing with negative image. However, for incongruent advertising, the effects of image valence diminished the effects of message framing. Specifically, regardless of message framing, positive images triggered positive advertising and brand attitudes while negative images lead to negative advertising and brand attitudes, and purchase intention. Last, this study found interesting results about issue involvement as a moderator. When consumers with low involvement were exposed to incongruent green advertising, image valence had stronger effects on their advertising and brand attitudes than message framing. Based on the results, theoretical and practical implications were discussed.
NEW RECORDS OF ECTOPARASITES FROM Patagioenas picazuro (Temminck 1813) IN MINAS GERAIS, BRAZIL

Patagioneas picazuro (Temminck 1813) are Columbidae considered pests due to damages they cause to grain crops and problems related to overpopulation. They also may act as hosts of parasites that can generate public health problems. The aim of this study was to report the ectoparasites on P. picazuro in Viçosa, Minas Gerais, Brazil, as well as to identify the presence of pathogens that may use these arthropods as vectors. The collected arthropods were morphologically identified as Ornithoctona erythrocephala (Leach 1817) (Diptera: Hippoboscidae) and Columbicola passerinae (Wilson 1941) (Phthiraptera: Philopteridae). Ectoparasite DNA was extracted and molecularly processed by Polymerase Chain Reaction (PCR). Samples were screened for the presence of Ehrlichia spp. , Anaplasma spp. , and Rickettsia spp, but the results were negative for the pathogens tested. Further studies need to be performed in order to identify the role these ectoparasites have on the transmission of pathogens, and whether they act as biological or mechanical vectors. This is the first report of Ornithoctona erythrocephala in Minas Gerais and the first record of parasitism by Columbicola passerinae in Patagioneas picazuro.
Presentation of Analytical Methods for Better Decision Making about the Most Important Factor Influencing Rural Accidents

Due to population growth and the increasing number of vehicles on rural roads, traffic accidents have become one of the most important problems in the transportation system, which greatly affects the social and economic situation of the people. The main purpose of this study was to apply the analytical method to investigate the factors affecting the severity of traffic accidents on rural roads of Guilan, Iran, in order to determine the most effective factor in the occurrence of these accidents. At first, the frequency analysis was used to evaluate the variables and their frequency, then the Friedman test (FT) was applied to prioritize the factors, and the exploratory factor analysis (EFA) was used to determine the most effective factor in the occurrence of vehicle accidents in Guilan rural roads. Based on the FT, weather condition was the most important factor effective in these accidents. According to the results of the EFA, five factors were identified as the main factors involved in accidents in which the first factor contributing to accidents was the environmental factor, including weather condition and road surface condition. This indicates that concurrent result of the FT and the EFA, weather condition as an environmental factor, was identified as the most important factor affecting vehicle accidents on rural roads of Guilan. Finally, safety strategies were proposed to increase safety and reduce accidents along these roads.
Factors for extending e-government adoption in Jordan

This article establishes an e-government adoption structure to survey the mediating roles of perceived usefulness (PU), perceived ease of use (PEOU), & trust, as well as the moderating role of transparency, in citizens' adoption of e-government services in the Jordanian public sector institutes. A quantitative approach using the questionnaire method was employed to test this model. Based on a snowball sampling, 423 questionnaires were staff of public universities in Jordan. Structural Equation Modelling was used to analyze the data. The findings show that PU and PEOU have a significant impact on service quality (SQ). Furthermore, PU, PEOU has a significant association with the adoption of e-government. More likely, the study found a link between SQ and e-government adoption through PU and PEOU. Also; trust plays a mediating role among PEOU and e-government adoption. It also shows that accountability enhances the PEOU’s commitment to e-government adoption. This article adds to e-government analysis from a theoretical as well as practical viewpoint. Theoretically, this research established a conceptual context for a greater understanding of e-government implementation in Jordanian public universities. Nonetheless, this article provides a comprehensive review of the acute causes for e-government adoption to provide practical input to Jordanian decision-makers on how to convince Jordanians to embrace e-government.