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Entrepreneurship training:its influences on innovation potentials among nursing students

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Frontiers of Nursing 2024年第1期11卷 85-98页

作者： Asmaa Abdel Rahman Abdel Rahman dalia Abdallah Abdelatief Medical Surgical Nursing Department Faculty of NursingAin Shams UniversityCairoEgypt

Objective:To evaluate the influences of entrepreneurship training on the innovation potential among nursing ***:A quasi-experimental design was utilized to conduct this *** study was conducted in the classroom at the faculty of nursing,and the“i Hub”center at Ain Shams University(ASU)in Cairo,Egypt.A purposive sample of 42 nursing students who participated in the“Ain Shams University-innovate”competition from the Faculty of Nursing of ASU were included in this *** collection tools included(1)Nursing students'innovation skills assessment questionnaire and(2)Innovative projects evaluation ***:There was a statistically significant difference between the mean scores of nursing students'total innovation skills pre-and post-implementation of entrepreneurship training,where P-value<***:The results of the current study support the research hypothesis because the implementation of entrepreneurship training positively affects nursing students'innovation *** entrepreneurship education in nursing and integrating it into nursing programs will stimulate creativity,innovation,and entrepreneurship among nursing students and health care services.

关键词： entrepreneurship training innovation potentials nursing students creative skills energy/motivation

Building a Smart Management System for the Field Training Course at the Faculty of Specific Education-Mansoura University

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Computer Systems Science & Engineering 2024年第5期48卷 1213-1250页

作者： Soha A.Shaban Amira A.Atta dalia L.Elsheweikh Department of Computer Science Faculty of Specific EducationMansoura UniversityMansoura35516Egypt

Field training is the backbone of the teacher-preparation *** importance stems from the goals that colleges of education aim to achieve,which include bridging the gap between theory and practice and aligning with contemporary educational trends during teacher ***,trainee students attendance in field training is recordedmanually through signatures on attendance ***,thismethod is prone to impersonation,time wastage,and ***,traditional methods of evaluating trainee students are often susceptible to human errors during the evaluation and scoring *** training also lacks modern technology that the supervisor can use in case of his absence from school to monitor the trainee students’implementation of the required activities and *** shortcomings do not meet the needs of the digital era that universities are currently *** a result,this paper presents a smart management system for field training based on Internet of Things(IoT)and mobile *** includes three subsystems:attendance,monitoring,and *** attendance subsystem uses an R307 fingerprint sensor to record trainee students’*** Arduino Nano microcontroller transmits attendance data to the proposed Android application via an ESP-12F Wi-Fi module,which then forwards it to the Firebase database for *** monitoring subsystem utilizes Global Positioning System(GPS)technology to continually track trainee students’locations,ensuring they remain at the school during *** also enables remote communication between trainee students and supervisors via audio,video,or text by integrating video call and chat *** evaluation subsystem is based on three items:an online exam,attendance,and implementation of required activities and *** results have demonstrated the accuracy and efficiency of the proposed management system in recording attendance,as well as in monitoring and evaluating

关键词： Field training digital transformation mobile technology GPS video call chat online exam

Does local vaginal estrogen after tension-free transobturator vaginal tape reduce overactive bladder symptoms in postmenopausal women? A prospective randomized, controlled study

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Asian Journal of Urology 2024年第1期11卷 86-92页

作者： Samer Mahmoud Morsy dalia Farouk Sara Hassan Ahmed Yehia Abdelaziz Hussein Aly Hussein Urology Department Kasr Al Ainy HospitalCairo UniversityCairoEgypt Obstetrics and Gynecology Department Kasr Al Ainy HospitalCairo UniversityCairoEgypt

Objective:We aimed to evaluate the efficacy of topical estrogen after transvaginal tension-free vaginal tape-obturator(TVT-O)in the treatment of de novo overactive bladder symptoms that appear after ***:This is a prospective randomized controlled study performed in the Urology and Gynecology Departments,Kasr Al Ainy Hospital,Cairo University,Cairo,*** hundred and ten postmenopausal females presenting during the period between January 2017 and November 2020 with stress urinary incontinence were included in the *** were divided into two groups,105 patients in Group A(treatment group)and 105 patients in Group B(control group).Patients in Group A underwent transvaginal TVT-O followed by local vaginal estrogen treatment for 6 months,while patients in Group B underwent transvaginal TVT-O *** study included any postmenopausal female with urodynamic stress urinary *** patients had to fulfill a 3-day bladder diary,overactive bladder symptoms score,urine analysis,urodynamic study,and post-voiding residual urine measurement by abdominal ultrasound preoperatively and at 3-month and 6-month ***:At 6-month follow-up,daytime frequency was reduced to 8%in Group A(increased to 21%in Group B)with a statistically significant difference between both groups(p=0.009).At 6-month follow-up,nocturia was 8%in Group A(11%in Group B)with no statistically significant difference between both groups(p=0.469).There was a statistically significant difference between both groups as regards to urinary urgency at 6-month follow-up(p=0.024).There was a statistically significant difference in postoperative wound healing events as regards to cure,hyperemia,gapping,and wound infection 1 week after intervention between both groups(p=0.008).No local or systemic side-effects were reported from local estrogen ***:Local vaginal estrogen treatment given to postmenopausal patients after midurethral sling procedures can reduce the symptoms o

关键词： Stressurinary incontinence Estrogen Midurethral sling Overactive bladder symptom

Assessment of the Level of Knowledge about Chronic Renal Failure in 271 Hypertensive Patients in Brazzaville

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Open Journal of Nephrology 2024年第1期14卷 25-36页

作者： Daniel Tony Eyeni Sinomono Ange Niama Gaël Honal Mahoungou Éric Gandzali-Ngabé Ndinga Berline Ngoma Precieux dalia Mboungo Richard Loumingo Department of Nephrology University Hospital Center Faculty of Health Sciences Marien Ngouabi University Brazzaville Congo Department of Public Health Faculty of Health Sciences Marien Ngouabi University Brazzaville Congo

Background and Objectives: Chronic kidney disease (CKD) is now a global public health problem. In low- and middle-income countries such as the Congo, access to dialysis is low and inequitable. The prevention of CKD involves raising awareness among patients at risk, such as those suffering from arterial hypertension (AH), by improving their knowledge of CKD. The objectives of our work were to determine the level of knowledge about CKD among hypertensive patients and to identify the factors associated with a low level of knowledge. Methodology: We conducted a 3-month descriptive and analytical cross-sectional study from 1 August to 30 October 2023 in 3 large public hospitals in Brazzaville (capital of the Republic of Congo). We included: hypertensive patients aged 18 and over who had freely consented to participate in our study and were able to answer the questions on the survey form. Patients with known hypertension who had been followed for less than 3 years and those with known chronic renal failure were not included. Results: The mean age was 58.4 ± 14.4 years (29 - 88 years). There were 121 men and 150 women (sex ratio = 0.8). All the patients were educated;37.2% with a higher level of education and 13.6% with primary education. 24 patients (9%) had a good level of knowledge about CKD and 153 (56%) had poor knowledge. A good level of knowledge was associated with the duration of hypertension, intellectual level and the existence of associated heart disease. Conclusion: Our study reveals a significant lack of knowledge about chronic kidney disease among hypertensive patients in Brazzaville.

关键词： Knowledge Chronic Renal Failure Hypertensives Brazzaville

High-quality liquid phase-pulsed laser ablation graphene synthesis by flexible graphite exfoliation

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Journal of Materials Science & Technology 2019年第3期35卷 292-299页

作者： M.Jalili H.Ghanbari S.moemen Bellah R.Malekfar Atomic and Molecular Physics Group Department of Physics Faculty of Basic Sciences Tarbiat Modares University School of Metallurgy & Materials Engineering Iran University of Science and Technology (IUST) Department of Process Modeling and Control Faculty of Engineering Iran Polymer and Petrochemical Institute

This work reports a one-pot procedure of laser ablation on a graphite target in a liquid medium, based on the variation of different parameters such as target type, laser wavelength, and ablation medium,to obtain high-quality graphene nanosheets. The morphology of derived products was characterized by the field emission scanning electron microscopy(FE-SEM). Then, the morphology and structure of the optimized sample were characterized by transmission electron microscopy(TEM), X-ray diffraction(XRD), ultraviolet-visible-near infrared(UV–vis-NIR) spectroscopy, Raman spectroscopy, and X-ray photoelectron spectroscopy(XPS). By controlling the laser ablation parameters, we were able to prepare micrometer-sized few-layer graphene nanosheets with mainly less than ten layers. Such synthesized graphene nanosheets were grown at the surface of a flexible graphite target, indicating many potential applications in fundamental research, electrochemical and as hydrophobic surfaces.

关键词： Flexible graphite Graphene Liquid phase-pulsed laser ablation One-step synthesis

Model-based adaptive controller for personalized ventilation and thermal comfort in naturally ventilated spaces

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Building Simulation 2021年第6期14卷 1757-1771页

作者： dalia Ghaddar Mariam Itani Nesreen Ghaddar Kamel Ghali Joseph Zeaiter Mechanical Engineering Department American University of BeirutP.O.Box 11-0236Beirut 1107-2020Lebanon Mechanical Engineering Department Phoenicia UniversityDistrict of ZahraniLebanon Bahaa and Walid Bassotne Department of Chemical Engineering and Advanced Energy American University of BeirutBeirutLebanon

This work develops a standalone autonomously controlled personalized ventilation(PV)unit in a naturally ventilated(NV)office space to maintain acceptable thermal comfort{TQ under steady and transient indoor conditions and activity *** NV-PV proportional integral derivative(PID)controller adjusts the PV supply temperature(7spv)at the occupant set flow rate(Qspv)based on predicted TC using a regression *** target TC level that the controller attains at all times is between 0(neutral)and 1(slightly comfortable).Process transfer functions were developed and then used to find the adaptive PID tuning coefficients using the Internal Model Control(IMC)*** controller was tested in a case study at indoor temperature range of 25 to 33℃ with relative humidity range of 55%and 80%.It was shown that the NV-PV controller adjusted Tspv to maintain acceptable TC under transients of indoor conditions and metabolic rates.

关键词： adaptive PID controller personalized ventilation natural ventilation thermal comfort

Assessing the effects of site factors on the productivity of a feller buncher:a time and motion analysis

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Journal of Forestry Research 2019年第4期30卷 1471-1478页

作者： Ebru Bilici Abdullah E.Akay dalia Abbas Department of Forestry Dereli Vocational SchoolGiresun UniversityGiresunTurkey Department of Forest Engineering Faculty of ForestryBursa Technical UniversityBursaTurkey Department of Forestry Wildlife and FisheriesUniversity of TennesseeKnoxvilleTNUSA Department of Environmental Science American UniversityWashingtonDCUSA

We evaluated,for the first time in Turkey,the productivity of a feller buncher during clear-cut operations of two Brutian pine stands located in Canakkale,northwestern Turkey with different diameter classes and terrain *** the first stand with 24.6 cm average DBH,the feller buncher cut full trees and moved them to *** the second stand with 34.3 cm average DBH,the feller buncher cut trees in two stages due to their larger diameters and the relatively steep and rough terrain conditions of the *** effects of specific stand features,DBH and tree height measurements were assessed through statistical analysis in relation to *** results indicate that the average productivity for the first stand was about 118 m^3h^-1,while it was about 80 m3h-1 in the second *** though tree diameter and volume were higher in the second stand,productivity decreased by32.3%due to extra time spent on the two-stage cutting *** results revealed that harvesting operations should be planned carefully and the right equipment selected by accounting for different tree sizes,terrain conditions and machine specifications in order to better understand their effects on production.

关键词： Timber harvesting Feller buncher Timber size Productivity Time and motion study

Stochastic energy-demand analyses with random input parameters for the single-family house

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Building Simulation 2022年第3期15卷 357-371页

作者： Marcin Koniorczyk Witold Grymin Marcin Zygmunt dalia Bednarska Alicja Wieczorek Dariusz Gawin Lodz University of Technology Department of Building Physics and Building MaterialsPoland

In the analyses of the uncertainty propagation of buildings’energy-demand,the Monte Carlo method is commonly *** this study we present two alternative approaches:the stochastic perturbation method and the transformed random variable *** energy-demand analysis is performed for the representative single-family house in *** investigation is focused on two independent variables,considered as uncertain,the expanded polystyrene thermal conductivity and external temperature;however the generalization on any countable number of parameters is ***,the propagation of the uncertainty in the calculations of the energy consumption has been investigated using two aforementioned *** stochastic perturbation method is used to determine the expected value and central moments of the energy consumption,while the transformed random variable method allows to obtain the explicit form of energy consumption probability density function and further characteristic parameters like quantiles of energy *** calculated data evinces a high accordance with the results obtained by means of the Monte Carlo *** most important conclusions are related to the computational cost reduction,simplicity of the application and the appropriateness of the proposed approaches for the buildings’energy-demand calculations.

关键词： energy demand stochastic analysis transformed random variable method thermal conductivity probability distribution random multivariable

Combination therapy of dabrafenib plus trametinib in patients with BRAF^(V600E)-mutated biliary tract cancer

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Hepatobiliary & Pancreatic Diseases International 2021年第5期20卷 506-507页

作者： Alessandro Rizzo Angela dalia Ricci Giovanni Brandi Division of Oncology Azienda Ospedaliero-Universitaria di Bolognavia Albertoni 15BolognaItaly

To the Editor: In the last decade, next-generation sequencing(NGS)-based molecular profiling has shed light on the molecular landscape of biliary tract cancer(BTC), revealing the presence of several potentially actionable mutations [1]. According to Clinical ***, there are at least 40 phase I to IV ongoing trials aimed at evaluating the role of targeted treatments in BTC, as monotherapy or in combination with other anticancer agents [2]. Early encouraging results have been observed with therapies targeting IDH mutations, FGFR fusions, HER family and, more recently, BRAF mutations [3].

关键词： BRAF cancer Clinical