Miracle-dz/UniFAR-FTUs huggingface dataset:
The Place of Gender Stereotypes in the Network of Cognitive Abilities, Self-Perceived Ability and Intrinsic Value of School in School Children Depending on Sex and Preferences in STEM

Adolescents face many barriers on the path towards a STEM profession, especially girls. We examine the gender stereotypes, cognitive abilities, self-perceived ability and intrinsic values of 546 Russian school children from 12 to 17 years old by sex and STEM preferences. In our sample, STEM students compared to no-STEM have higher cognitive abilities, intrinsic motivation towards math and science, are more confident in their math abilities and perceive math as being easier. Boys scored higher in science, math and overall academic self-efficacy, intrinsic learning motivation and math’s importance for future careers. Meanwhile, girls displayed higher levels of gender stereotypes related to STEM and lower self-efficacy in math. A network analysis was conducted to identify the structure of psychological traits and the position of the stem-related stereotypes among them. The analysis arrived at substantially different results when adolescents were grouped by sex or preference towards STEM. It also demonstrated that gender stereotypes are connected with cognitive abilities, with a stronger link in the no-STEM group. Such stereotypes play a more important role for girls than boys and, jointly with the general self-efficacy of cognitive and academic abilities, are associated with the factors that distinguish groups of adolescents in their future careers.
Diode 577 nm laser versus 1064 nm Nd-YAG laser in the treatment of cutaneous wart

Introduction: Verrucae are benign epithelial proliferations, caused by human papillomavirus (HPV) infection occurring on the skin and mucosa. Traditional therapeutic options for warts, such as topical therapy, cryotherapy, surgical excision, and electrocautery, have proven somewhat effective, but these approaches may offer incomplete and superficial results leading to high recurrence rates. Laser therapy offers an alternative solution to traditional treatment methods. Methods: The study was carried out on 50 patients presented with common wart (verruca vulagris) 250 lesions (100 lesions treated with 1064 nm Nd-YAG laser, 100 lesions treated with 577 nm Diode laser, and 50 lesions as control). All patients attended to the laser unit of the Dermatology and Andrology department at Al-Azhar University Hospital (Assiut) between December 2019 and July 2020. Results: Considering lasers efficacy, most of wart lesions were completely disappeared after 1 st session of laser treatment, with no significant difference between Nd-YAG and Diode lasers, moreover, most of control wart lesions 34 (68%) had no changes, while 16 (32%) were completely disappeared after treatment, with no significant complications detected in most of patients. Conclusion: 1064 nm Nd-YAG laser and 577 nm Diode laser, can be used as safe and effective monotherapy for the treatment of viral warts. Factors as younger age, skin photo type III of patients, short duration, small size and 1 st appearance of lesions, can be used as predective parameters for the treatment.
Structural, Electronic and Mechanical Properties of Re Doped FeMnP0.67A0.33 (A=Ga and Ge): A DFT Study

The structural, electronic and mechanical properties of Re doped FeMnP0.67A0. 33 (A= Ga and Ge) were examined by use of density functional theory (DFT) within the generalized gradient approximations as demonstrated in Quantum ESPRESSO code. The optimized structural parameters as well as derived lattice parameters are in consistent with other computational and achievable experimental results. The computed independent elastic constants confirm the mechanical stability of the investigated materials. The computed Poisson’s and Pugh’s ratios as well as Cauchy pressure, verify that FeMn0.67Re0. 33P0.67Ga0. 33 is the most ductile among the studied compounds. The calculated values of bulk modulus, shear modulus and Young’s modulus confirm high values of bond strength, hardness and stiffness of the investigated materials respectively. Therefore, the four compounds considered may be appropriate for industrial applications. The results report that FeMn0.67Re0. 33P0.67Ga0. 33 compound is more ductile and mechanically stable compared to other investigated compounds. This is the first qualitative computational prediction of the elastic properties of FeMnP0.67Ge0. 33, FeMnP0.67Ga0. 33, FeMn0.67Re0. 33P0.67Ge0. 33 and FeMn0.67Re0. 33P0.67Ga0. 33 compounds and this awaits experimental ratification. The calculated electronic density of states confirms that the Re_2p states are located in the conduction band (CB) in the unite cell while Re_3d dominate the CB in the supercell. Results from the doped compounds could not be compared with experimental or computational findings because to the best of our knowledge, this has not been done.
Urinary Bladder Carcinoma Pattern at Urology Minia University Hospital

Introduction: Bladder cancer is one of the most common malignancies occurring worldwide. Bladder cancer develops predominantly in males with a ratio male: female (3:1). In developed countries, Urothelial cell carcinoma (UCC) is the predominant bladder tumor (>90%) of cases. In Egypt, previous research has reported a significant decrease in squamous cell carcinoma (SCC) over the past 30 years but the overall bladder cancer incidence is steady due to increase in UCC and this has been explained due to decrease in S.haematobium (SH) with increase in smoking. Aim of the work: Through a study that will be conducted at Urology and Nephrology Minia university hospital we will report the patterns (clinically, radiologically, and histo-pathologically) of bladder cancer patients presented to our institution in the period between 2020-2021. Patients and Methods: Our study is a prospective clinical study conducted on 120 patients who attended to our outpatient clinic at Nephrology and Urology Minia University Hospital in the period from February 2020 to March 2021. We included all patients presented to our institution with bladder mass, while patients who received chemotherapy or radiotherapy, or did Previous cystoscopic resection with intravesical therapy; were excluded from our study. Results: This study was conducted on 120 with bladder cancer. Male: female ratio was 5:1 with median age of 59.73 years. About 80 cases were from rural area. The main presenting symptom was gross hematuria with clots in about 72% of cases. During this study, sensitivity of urine cytology was 32.5 % and noticed that it increased mainly with high grade tumors. We did complete TURBT in 50 cases for masses with size lower than 3 cm and histopathology of all resected tumors showed that, about 78 cases were UCC, 36 were SCC and 6 were ADC. About 62.5%of cases were high grade tumors. During this study, we assessed correlation between urine cytology and tumor grading and the relation was statistically significant but on the other hand, the relation between cytology and tumor staging was statistically insignificant.
A step towards the application of an artificial intelligence model in the prediction of intradialytic complications

ABSTRACT Introduction Acute intradialytic complications remain a major burden in end stage renal disease (ESRD) patients on hemodialysis (HD). They often lead to early termination of the HD session affecting dialysis adequacy and patient overall health. The aim of the study was to create an artificial intelligence model and to assess its performance in the prediction of the occurrence of intradialytic clinical events. Methods We studied 6000 HD sessions performed for 215 ESRD patients, recording many predictors that included: patient, machine, and environmental factors. These data were collected within 24 weeks, including 12 weeks in the COVID 19 era and were used to develop and train an artificial neural network model (ANN) to predict the occurrence of intradialytic clinical events such as: hypotension, headache, hypertension, cramps, chest pain, nausea, vomiting, and dyspnea. Findings Our ANN model showed mean precision and recall of 96% and AUC of 99.3% in binary ANN to predict occurrence of an intradialytic complication (event or no event), while the accuracy of the categorical ANN in predicting the type of event was 82%. We found that heart rate changes, mean systolic pressure, ultrafiltration rate, dialyzate sodium, meal, urea reduction ratio, room humidity and dialysis session duration most strongly influence occurrence of an intradialytic complication. Discussion Our ANN model can be used to predict the risk of intradialytic clinical events among HD patients and can support decision-making for healthcare in the frequently under-staffed dialysis units, especially in COVID 19 era.
Effect of blade lean on mini pump hydraulic performance

Mini pumps usually have low efficiencies due to their small sizes. The effect of blade lean on the performance of a mini pump with a semi-open impeller was investigated to improve the hydraulic performance. Two semi-open centrifugal impellers were prepared with diameters of 36 mm and the same blade section profile. The mini pump performance tests of the impellers were conducted at 11 000 r·min~-1 which corresponds to a Reynolds number of 3.72×10~5. Numerical analysis of the pump performance satisfactorily predicted the experimentally measured pump performance around the best efficiency points for both impellers. The mini pump hydraulic performance is improved with the impeller blade leaned at an appropriate angle toward the rotational direction. The secondary flow near the pressure surface is markedly suppressed by the blade lean, which improves the mini pump hydraulic performance.
Supplemental Material for “Just Letting You Know … ” Underestimating Others’ Desire for Constructive Feedback

People often avoid giving feedback to others even when it would help fix a problem immediately. Indeed, in a pilot field study (N=155), only 2.6% of individuals provided feedback to survey administrators that the administrators had food or marker on their faces. Five experiments (N=1,984) identify a possible reason for the lack of feedback: people underestimate how much others want to receive constructive feedback. We examine two reasons why people might underestimate others’ desire for feedback: considerations about their own experience (e.g., anticipating discomfort giving feedback or a harmed relationship with the receiver) and/or considerations about the receiver’s experience (e.g., anticipating discomfort receiving feedback or the feedback not being valuable). In Experiment 1, participants underestimated others’ desire for feedback across multiple situations. This underestimation persisted when participants recalled giving feedback (Experiment 2) and when participants gave live feedback to their relationship partners in the laboratory (Experiment 3). Experiment 4 tests two interventions to make feedback-givers more accurate: taking the receiver’s perspective (making feedback-givers consider the receiver’s experience more) or having someone else provide the feedback (making feedback-givers consider their own experience less). Both interventions led to more accurate estimates of receivers’ desire for feedback, but the perspective-taking intervention increased accuracy most. Finally, Experiment 5 showed that underestimating others’ desire for feedback was associated with giving less feedback in a public speaking contest and less improvement in the feedback-receiver’s performance. People’s tendency to underestimate others’ desire for feedback can lead them to withhold feedback that could be helpful.
HERBERT BONE SCREW VERSUS LAG SCREW IN THE TREATMENT OF ANTERIOR MANDIBULAR FRACTURE (RANDOMIZED CLINICAL TRIAL)

INTRODUCTION: The most common type of trauma is the mandibular fracture with various fixation modalities. One of these modalities is the use lag screw and Herbert cannulated bone screw. OBJECTIVES: Comparison of the clinical and radiographic results of Herbert bone screw (HBS) with conventional Lag screws in anterior mandibular fracture. MATERIALS AND METHODS: Twelve patients were randomly allocated into two groups each including six patients. Group 1 received Herbert bone screw, and group 2 received Lag screw. Follow up visits after 24-hours, one, four, six and twelve weeks for clinical assessment. After twelve weeks, a radiographic examination was conducted to measure the mean bone density along the fracture line. RESULT: After twelve weeks, both groups showed normal occlusion, no intra-fragmentary mobility, no wound dehiscence or infection, normal sensory function and decreased pain intensity level which was statistically significant (p value <0.0001). By comparing post-operative 12 weeks to pre-operative values, the mean bone density showed a statistically significant improvement in values in both groups 1 (p <0.001) and 2 (p<0.0001). CONCLUSION: HBS is comparable to gold standard lag screw with similar outcomes in anterior mandibular trauma. Yet, HBS shows higher compressive feature than LS. Also countersinking is not necessary during HBS insertion unlike LS.
Success Factors Key for Lean Management Practice and Clinical Governance Climate Implementation as Perceived by Nurse Managers: A comparative Study.

: Background: lean management and clinical governance as solutions for quality health care require rigorous consideration of the essential success factors for their adoption. Aim: To assess the level of the Success Factors Key for Lean management practice and clinical governance climate implementation as perceived by nurse managers at selected hospitals. Methods: Descriptive, comparative, research design was used and was conducted in two selected hospitals in Egypt; namely, Menoufia University Hospital and Benha University Hospital on all nurse managers in the different managerial levels from each of the selected hospitals were included (no= 152). by using two tools, Lean Management Practice Questionnaire and Clinical Governance Climate Questionnaire Results: The level of the success factors key of Lean management in Menoufia University Hospital and Benha University Hospital was moderate level, the level of the Success Factors Key of clinical governance at Menoufia University Hospital was low level while in Benha University Hospital was moderate level. Additionally, the majority of the nurse managers in both study settings moderately perceived the success factors key for lean management practice and clinical governance climate implementation. Conclusion: There was a statistically significant correlation of success factors key for Lean management practice and clinical governance climate implementation in both study settings. Recommendations: Developing a strategy for lean management integrating clinical governance is recommended as a quality improvement initiative in health care organizations.
Rising Healthcare Costs and Utilization among Young Adults with Cirrhosis in Ontario: A Population-Based Study

Objectives Chronic diseases account for the majority of healthcare spending. Cirrhosis is a chronic disease whose burden is rising, especially in young adults. This study aimed at describing the direct healthcare costs and utilization in young adults with cirrhosis compared to other chronic diseases common to this age group. Methods Retrospective population-based study of routinely collected healthcare data from Ontario for the fiscal years 2007–2016 and housed at ICES. Young adults (aged 18–40 years) with cirrhosis, inflammatory bowel disease (IBD), and asthma were identified based on validated case definitions. Total and annual direct healthcare costs and utilization were calculated per individual across multiple healthcare settings and compared based on the type of chronic disease. For cirrhosis, the results were further stratified by etiology and decompensation status. Results Total direct healthcare spending from 2007 to 2016 increased by 84% for cirrhosis, 50% for IBD, and 41% for asthma. On a per-patient basis, annual costs were the highest for cirrhosis ($6,581/year) compared to IBD ($5,260/year), and asthma ($2,934/year) driven by acute care in cirrhosis and asthma, and drug costs in IBD. Annual costs were four-fold higher in patients with decompensated versus compensated cirrhosis ($20,651/year vs. $5,280/year). Patients with cirrhosis had greater use of both ICU and mental health services. Conclusion Healthcare costs in young adults with cirrhosis are rising and driven by the use of acute care. Strategies to prevent the development of cirrhosis and to coordinate healthcare in this population through the development of chronic disease prevention and management strategies are urgently needed.
Sleep quality, stress level and COVID-19 in university students; the forgotten dimension

ABSTRACT Introduction: COVID-19 is a novel pandemic that has had a profound impact on global physical and psychological health. We aimed to investigate the impact of COVID-19 on stress, sleep quality, and insomnia among South Valley University students in Egypt during the quarantine period. Material and Methods : A questionnaire, including the Pittsburgh sleep quality index, the insomnia severity index, the perceived stress scale and COVID-19 fear index was distributed to the undergraduate students through the online platforms of South Valley University during the period of 1st to 15th June 2020. Results: Of a total respondent sample of 2,474 students, 24.5% had high-perceived stress levels, 31.3% had clinical insomnia, and about 80% were identified as generally poor sleepers by the PSQI. Being female, having a chronic disease, having a sleep disorder before the quarantine, or consuming caffeine were the main factors associated with high stress levels, clinical insomnia, and poor sleep quality. Also, levels of fear of COVID-19 were higher among people with high stress levels, clinical insomnia, and poor sleep quality. Conclusion: Considerable levels of stress and poor sleep quality were identified among undergraduate university students during the pandemic/home isolation period. The effect was more obvious among certain demographic groups and among the students who scored higher in the fear of COVID-19 scale.
Evaluation of Paediatric Postoperative Pain Management among Nursing Staff Working in Tertiary University Hospitals: A multicentre Cross-sectional Study

Background: Poor postoperative pain management represents unpleasant experience which occurs in patients following surgical procedure. Recently, there have been increasing efforts to improve the perioperative pain management of children. Objective: To evaluate the paediatric postoperative pain management practice as well as identification of paediatric postoperative pain management influencing factors. Patients and methods: This cross-sectional study was conducted in Mansoura University Children Hospital, Mansoura University Emergency Hospital (ICU units). Each hospital serves a wide range of young patient’s ages from one day up to 16 years old. All nurses who were involved in paediatric postoperative pain management were subjected to a specific questionnaire which assess different items that may affect the postoperative pain management practice. Results: Forty-seven participants have completed this study. The availability of pain assessment tool, level of knowledge, pain assessment, use comfort measures and considering pain management as a major priority were higher among the studied nursing staff. Meanwhile, participants who paid more attention for pain assessment and recording were lower. Good pain management practice was higher in female, married participants and among bachelor’s, technical institute of nursing graduates and secondary nursing school graduated staff. The availability of pain assessment tool, morphine stock, knowledge, pain assessment, management and handover were associated with higher good pain practice among the studied nurse group. Conclusion: Nursing graduation level, marital status, knowledge, training and familiarity with pain assessment, and management tools, effective communication and pain management handover are fundamental factors that significantly improve the paediatric postoperative pain services.
The Impact of Wheat Yellow Rust on Quantitative and Qualitative Grain Yield Losses under Egyptian Field Conditions.

The purpose of the present study is to determine the effect of wheat yellow rust caused by Puccinia striiformis f. sp. tritici on quantitative and qualitative grain yield losses, in addition to predict them through regression model for each tested wheat variety, i.e., Shandweel-1, Gemmeiza-11, Sids-1, Sids-12, Sakha-94 and check variety Morocco in 2020 and 2021seasons at Bahteem Agricultural Research Station, Agricultural Research Center, Egypt. The disease parameters i.e., final rust severity (FRS %), rate of yellow rust increase (r-value) and area under disease progression curve (AUDPC) in the first season were higher than the second season. Gemmeiza-11 and Sids-12 varieties recorded the highest values of these parameters during the two seasons compared to the check variety Morocco. Corresponding data ranged from 63.33 to 83.33% for FRS (%) 0.043 to 0.063 for r-value and 783.33 to 1350.0 for AUDPC. Shandweel-1 and Sids-1 varieties recorded the moderately values of these parameters but Sakha-94 recorded the lowest values of the same parameters. The actual losses (%) values, ranged from 1.31 to 36.44% for 1000 kernel weight/gm and grain yield/plot (kg), were lower than the total losses (%) which ranged from 1.38 to 42.94%, respectively, for each of wheat varieties in the two seasons under study. The highly susceptible wheat varieties, Sids-12 and Gemmeiza-11 exhibited the highest values of actual losses (%) and total losses (%) up to 42.94%, while the moderately susceptible varieties, Shandweel-1 and Sids-1 were less, being 21.05% compared to the check variety Morocco. In addition, Sakha-94 variety showed less than 3.37%. The regression analysis showed that a positive strong correlation between FRS and total losses (%) of 1000 kernel weight/gm and grain yield/plot (kg), during the two growing seasons. The qualitative properties of wheat varieties revealed that the reduction rates for carbohydrate mg/g, total protein mg/g, crude fiber, dry gluten and wet gluten were higher in the susceptible wheat varieties, Shandweel-1, Gemmeiza-11, Sids-12 and Morocco (check), where the corresponding values ranged from 3.80 to 33.07%, while Sakha-94 and Sids-1 showed the lowest reduction from 1.30 to 9.6%, in the tested chemical properties. So, through this study, it can expect the yield loss by linking disease parameters, yield components and chemical properties. Principal component analysis showed that the most important components were FRS (%) and AUDPC, as they contributed 88.607% of the total cumulative variance and a prediction equation may link all the components together.
Basic geological map of Yugoslavia 1:100000 - sheet Novo mesto

Basic geological map of Yugoslavia presents lithology and stratigraphy of Slovenia, the relations between rock formations, age and other characteristics. It is the basis for understanding the geology of Slovenia. It was digitalized in scale 1: 100.000. The mapping was conducted systematically over a period of 30 years. Field mapping was accompanied by indoor research and laboratory investigations of numerous samples in order to determine sedimentological, petrographic, palaeontological, metallogenetic and other characteristics. Geological boundaries and tectonic elements were captured as lines, while geological units are closed polygons with unit and age as attributes. Point structural elements and other geological occurrences (fossils, mineral resources, hydrogeological phenomena …) were captured as points.