This work introduces the framework for selecting architecture in 5G networks, considering various technological, performance, economic, and operational factors. With the emergence of 5G technology, the architecture selection process has become pivotal in meeting diverse requirements for ultra-high-speed connectivity, low latency, scalability, and diverse service demands. The evaluation comprehensively analyses different architecture options, including centralized, distributed, cloud-based, and virtualized architectures. Factors such as network performance, scalability, cost-effectiveness, security, and compatibility are considered within a multi-criteria decision-making framework. Findings reveal each architecture (...) option's diverse strengths and limitations, emphasizing the importance of aligning architectural choices with specific use cases, deployment scenarios, and business objectives. We used the concept of multi-criteria decision-making (MCDM) methodology to control the various criteria. We used the single-valued neutrosophic set (SVNS) to deal with vague and inconsistent data. The SVNS is integrated with the hyperSoft set. The proposed methodology uses a single-valued neutrosophic hyperSoft set (SVNHSS) to select the best 5G architecture. We used the VIKOR method as an MCDM method to rank the alternatives. The proposed framework provides stakeholders with a structured methodology to evaluate and prioritize architecture options, facilitating informed decision-making in the complex landscape of 5G network deployments. (shrink)

Here, a novel conservative chaotic oscillator is presented. Various dynamics of the oscillator are examined. Studying the dynamical properties of the oscillator reveals its unique behaviors. The oscillator is multistable with symmetric dynamics. Equilibrium points of the oscillator are investigated. Bifurcations, Lyapunov exponents, and the Poincare section of the oscillator’s dynamics are analyzed. Also, the oscillator is investigated from the viewpoint of initial conditions. The study results show that the oscillator is conservative and has no dissipation. It also has various (...) dynamics, such as equilibrium point and chaos. The stability analysis of equilibrium points shows there are both stable and unstable fixed points. (shrink)

Whooping cough is a highly transmitted disease around the world. According to the World Health Organization, 0.15 million cases had reported globally in 2018. Most of the Asian and African states are infected regions. Through the study, we investigated the whole population into the four classes susceptible, exposed, infected, and vaccinated or recovered. The transmission dynamics of whooping cough disease are studied analytically and numerically. Analytical analyses are positivity, boundedness, reproduction number, equilibria, and local and global stabilities. In numerical analysis, (...) we developed an implicit numerical integration scheme consistent with the biological problem’s properties. The analysis of the implicit method for the said model is dynamically consistent, positive, and bounded. Furthermore, an implicit numerical integration scheme is suitable for studying a particular epidemic model such as the whooping cough disease. (shrink)

Objective To develop an ethically, legally, and clinically appropriate ventilator allocation policy for AdventHealth Tampa and AdventHealth Carrollwood in Tampa, Florida, which could be enacted swiftly during the Covid-19 pandemic. Methods During Spring 2020, a subcommittee of the Medical Ethics Committee established consensus on the fundamental principles of the policy, then built on existing ethical, legal, and clinical guidance. Results The plan was finalized in May 2020. The plan triages patients based on exclusion criteria, prognosis and expected benefit of ventilation, (...) and change in prognosis over time. Decisions are made by committee in order to minimize moral distress among individual patient care providers. Conclusions Due to international concerns about healthcare resource shortages during the Covid-19 pandemic, hospitals need allocation policies informed by the crisis standard of care, the hospital’s ethical duty to plan for an emergency, and federal civil rights laws Policy Implications: This type of policy can serve as a model for other institutions to develop crisis standards of care resource allocation policies, which are a necessary component of disaster planning. (shrink)

BackgroundObstetrics and gynaecology always has reputation for being a highly litigious. The field of obstetrics and gynaecology is surrounded by different circumstances that stimulate the doctors to practice defensive medicine.MethodsThis study was directed to assess the extent and the possible effect of defensive medicine phenomenon on medical decision making among different grades of obstetric and gynaecologic Sudanese doctors, and to determine any experience of medical litigations with respect to sources and factors associated with it.ResultsA total of 117 doctors were approached, (...) their distribution according to job description was as follow: consultants registrars and specialists. The majority 89.7 % had the impression that litigation against doctors are increasing and 27.6 % had a direct experience of litigation. In this study less than one half of the surveyed doctors knew the concept of defensive medicine and 71.8 % reported practicing one or another form of defensive medicine. The different sources of the litigations reported by the doctors included: maternal death, perinatal death, other {misdiagnosis, intra-uterine fetal death, uterine perforation, rupture uterus}, fetal distress, injury to viscera and shoulder dystocia. In this study the experience of medical litigation was significantly observed among those who worked in area of blame culture. In logistic regression model, there was no significant difference between those who knew the concept of defence medicine and those who didn’t.ConclusionThere should be strategic plan to reduce the practice of defensive medicine and medical litigation against doctors. (shrink)

Obstetrics and gynaecology always has reputation for being a highly litigious. The field of obstetrics and gynaecology is surrounded by different circumstances that stimulate the doctors to practice defensive..

The application of recycled aggregate as a sustainable material in construction projects is considered a promising approach to decrease the carbon footprint of concrete structures. Prediction of compressive strength of environmentally friendly concrete containing recycled aggregate is important for understanding sustainable structures’ concrete behaviour. In this research, the capability of the deep learning neural network approach is examined on the simulation of CS of EF concrete. The developed approach is compared to the well-known artificial intelligence approaches named multivariate adaptive regression (...) spline, extreme learning machines, and random forests. The dataset was divided into three scenarios 70%-30%, 80%-20%, and 90%-10% for training/testing to explore the impact of data division percentage on the capacity of the developed AI model. Extreme gradient boosting was integrated with the developed AI models to select the influencing variables on the CS prediction. Several statistical measures and graphical methods were generated to evaluate the efficiency of the presented models. In this regard, the results confirmed that the DLNN model attained the highest value of prediction performance with minimal root mean squared error. The study revealed that the highest prediction performance could be attained by increasing the number of variables in the prediction problem and using 90%-10% data division. The results demonstrated the robustness of the DLNN model over the other AI models in handling the complex behaviour of concrete. Due to the high accuracy of the DLNN model, the developed method can be used as a practical approach for future use of CS prediction of EF concrete. (shrink)

The quality of the products coming from different lines of production requires some tests called comparative life tests. For lines having the same facility, the lifetime of the product is distributed by Burr XII, the lifetime distribution, and units are tested under type-I generalized hybrid censoring scheme. The observed censoring data are used under maximum likelihood and the Bayes method to estimate the model parameters. The theoretical results are discussed and assessed through data analysis and Monte Carlo simulation study. Finally, (...) we reported some brief comments obtained from numerical computation. (shrink)

Bişr el-Merîsî taraftarları ile Osman ed-Dârimî arasında burada tartışma konusu yapılan hadisler haberî sıfatları konu alan ve müşkil nitelikte olan rivayetlerden oluşmaktadır. Bu rivayetleri genelde Bişr el-Merîsî ve taraftarlarının tecsîm ve teşbîh içerdiği iddiasıyla münker kabul ettikleri görülmektedir. Ehl-i re’y özellikleri taşımakla birlikte ilahî sıfatlar konusunda Mu’tezilî bir anlayışa sahip olduklarından tenzih anlayışları gereği sıfatları reddetmektedirler. Yaratılmışlara ait niteliklerin yaratıcıya nisbet edilmesini tenzîh anlayışlarına aykırı gördüklerinden bu tür müşkil rivayetleri ya kendi anlayışları doğrultusunda te’vîl ya da reddettikleri gözlenmektedir. Sert bir (...) ehl-i hadîs âlimi olan Osman ed-Dârimî ise, ayet ve hadislerde bildirilen ilahî sıfatlara iman edilmesi gerektiğini kabul etmektedir. Bu anlayışı sebebiyle bu rivayetlerde bildirilen haberî sıfatlara da te’vîl etmeksizin lafzî anlamıyla yaklaşmakta; kendi görüşü doğrultusunda Bişr el-Merîsî ve taraftarlarının yaptığı te’vîlleri reddetmekte, bu te’vîllerin ta’tîle yol açacağını ileri sürmektedir. Bu rivayetlerin lafzî (literal) anlamları doğrultusunda anlaşılması gerektiğini savunmaktadır. Bu hadisler üzerinde yapılan tartışmalar, temel hadis eserlerinin yazıldığı dönemde Ehl-i re’y ve Ehl-i hadîs ekollerine mensup âlimlerin hadislere yaklaşımlarını göstermesi bakımından önem arzetmektedir. Burada vermiş olduğumuz hadisler üzerindeki tartışmalar bu iki ekolün uluhiyet anlayışını, haberî sıfatlara yaklaşımlarını ortaya koyduğu gibi bunların genel anlamda hadis perspektifi hakkında bizlere bilgi vermektedir.ÖzetBu araştırma, temel hadis kitaplarının yazıldığı dönemde, yani III./IX asırda, haberî sıfatlar ihtiva eden bazı hadisler üzerinde yapılan tartışmaları ele almaktadır. Tartışma Osman ed-Dârimî (ö. 280/894) ile Bişr el-Merîsî’nin (ö. 218/833) taraftarları arasında geçmektedir. Hadisler üzerinde Ehl-i hadîs ile Ehl-i re’y mensubu âlimler arasında gerçekleşen bu tartışmalar bir yönüyle hadislerin anlaşılması ve yorumlanmasını ilgilendirmektedir. Tartışmanın, burada ele alınan hadislerin nasıl anlaşılması gerektiği; lafızların kelime anlamı mı (literal) yoksa bu lafızların ötesindeki muhtemel mecazî anlamları dikkate alınarak mı anlaşılması gerektiği noktasında odaklandığı söylenebilir. İnceleme konusu yapılan hadisleri tartışan tarafları kısaca tanıtmak yerinde olacaktır. Sözünü ettiğimiz rivayetlerle ilgili tartışmalar Bişr el-Merîsî taraftarları ile Osman ed-Dârimî arasında geçmektedir. Ehl-i hadîs’in önemli simalarından biri olan Osman ed-Dârimî, hadislerle ilgili bu tartışmaları içeren ayrı bir eser yazmıştır. Bu eser, Allah’ın sıfatları ve bazı hadis meseleleri konusunda Bişr el-Merîsî ve onun iki talebesinin görüşlerine reddiye olarak yazılmıştır. Bişr el-Merîsî, Ebû Yusuf’tan (ö. 182/798) fıkıh tahsil etmiş, önemli bir kelâmcı olarak tanınmıştır. O, kelâmla ilgili konularda aralarında İmâm Şâfiî’nin (ö. 204/820) de bulunduğu pek çok âlimle ilmî tartışmalar yapmış bir ehl-i re’y âlimdir. Halife Me’mûn’un (ö. 218/833) danışma meclisinde bulunmuş, Kur’ân’ın yaratılmışlığı (Halku’l-Kur’ân) görüşünün benimsenmesinde önemli payı olmuştur. Osman ed-Dârimî ise, Yahyâ b. Ma’în (ö. 233/848), Ali b. Medînî (ö. 234/848-49), İshâk b. Râhûye (ö. 238/853) ve Ahmed b. Hanbel (ö. 241/855) gibi döneminin otoritelerinden hadis öğrenmiş bir ehl-i hadîs âlimidir. Hadis tahsili için önemli bütün şehirleri dolaşarak hadis öğrenmiş ve rivayette bulunmuştur.Haberi sıfatları ispat ve bunlarla ilgili rivayetlerin teviline karşı çıkan anlayış ile, bu rivayetlerin tenzih anlayışına uygun biçimde tevilini savunan kesimler ilk dönemden itibaren eserler telif etmişlerdir. Osman ed-Dârimî’ye göre, ehl-i hadîs’in eleştiri edebiyatının ortaya çıkmasında, Mu’tezile’nin ilahî sıfatları reddetmesi etkili olmuş ve pek çok müellif bu yönde eserler yazmışlardır. Ebû Hüreyre’den nakledilen bir rivayetle ilgili olarak muârız, bu rivayetin Allah için bildiğimiz göz ve kulak organlarından oluştuğu izlenimi verildiğini söyler. Osman ed-Dârimî, bu hadisin göz ve kulak organlarını değil görme ve işitmeyi ispat ettiğini söyler. Hiçbir konuda Allah’ın benzerinin bulunmadığını belirtir. Dolayısıyla Allah’ın organlardan oluştuğu iddiasını ehl-i hadîs’e nisbet etmek iftiradır. Ebû Dâvûd, bu hadis ile Allah için görme ve işitme sıfatlarının ispat edildiğini ve Cehmiyye’nin ilahî sıfatları inkar görüşüne reddiye olduğunu belirtir. Ebû Hüreyre’in Hz. Peygamber’e nispet ederek naklettiği: "İman Yemenlidir, hikmet Yemenlidir! Ben Rabbi’nizin nefesini Yemen tarafından hissediyorum!" rivayetini de muârız münker kabul etmiştir. Çünkü Bişr el-Merîsî ve ashâbına göre nefes ancak karın boşluğu olanlardan çıkar, Allah ise bundan münezzehtir. Osman ed-Dârimî’ye göre, muârız yanlış anlamıştır. Burada kastedilen, Yemen tarafından esen ve insanı rahatlatan rüzgardır. Bu rivayet bağlamında bakıldığında, Bişr el-Merîsî taraftarlarının rivayeti literal değerlendirdiğini, Osman ed-Dârimî’nin ise rivayeti yorumladığını görmekteyiz. İbnü’s-Selcî, "Siz, Allah’a ondan çıkandan (Kur’ân’dan) daha faziletli bir şeyle yaklaşamazsınız!" rivayeti hakkında, Müşebbihe’nin bunu, karın boşluğu olan, kendisinden kelâm çıkan şeklinde anladıklarını belirtir. Allah boşluğu olmayan anlamında "samed" olduğundan bu anlayış geçersizdir. Bu hadisle, Kur’ân’ın Allah’tan değil O’nun katından çıkması kastedilmiştir. Osman ed-Dârimî’ye göre, İbnü’s-Selcî’nin asıl maksadı Allah’ın kelâm sıfatını inkâr etmektir. Kur’ân’ın O’ndan çıktığında bir şüphe yoktur, bunu sadece kelâm sıfatını kabul etmeyenler inkâr etmektedir. İbn Abbâs’a atfedilen; "Rükn (Hacerülesved) yeryüzünde Allah’ın sağ elidir, halk ile onunla musafaha eder" rivayetinde geçen "yemînullah" (Allah’ın sağ eli) sözünün anlamı, İbnü’s-Selcî’ye göre bildiğimiz sağ el değil, Allah’ın nimeti ve ikrâmıdır. Hacerülesved ile elin kastedilmediğini kabul eden Osman ed-Dârimî’ye göre, İbnü’s-Selcî’nin maksadı, geçersiz te’villerle Allah hakkında ayet ve hadislerde belirtilen iki eli inkar etmektir. İbn Abbâs’ın Hz. Peygamber’den naklettiği başka bir rivayeti İbnü’s-Selcî’nin eserine alıp nakletmesini eleştiren Osman ed-Dârimî, bu tür zayıf rivayetlerin yayılmaması gerektiğini söyler. Buna ilave olarak İbnü’s-Selcî’nin yaptığı yorumun da çirkin olduğunu belirtir ve eleştirir. Çünkü sözü edilen rivayette Allah, yeşil bir takım elbise giymiş kıvırcık saçlı bir genç olarak tasvir edilmektedir. Böyle bir rivayet Hz. Peygamber’den gelen sahih rivayetlerle çeliştiği için de güvenilmez bir rivayettir. Rivayetle ilgili bu değerlendirmeyi yapan Osman ed-Dârimî, rivayet hakkında muârızın yaptığı yorumları da reddeder. Muârıza göre, "Rabbimin yanına girdim" sözü, "Adn cennetinde Rabbimin huzuruna girdim" demektir. Osman ed-Dârimî’ye göre bu gibi müşkil (problemli) hadisler re’y ile tefsir edilmemeli, rivayet edilip bırakılmalıdır. Hz. Peygamber’e dayandırılan ve Allah’ın kendisine geldiğinden bahisle cevabını bilemediği bazı sorulan sorduğundan, sonra Rabbinin elini sırtına koymasıyla parmaklarının serinliğini hissettiğinden ve her şeyi öğrendiğinden bahseden rivayetle ilgili olarak muarız şu değerlendirmede bulunur: Allah Resûlü’ne gelen Rabbi değil güzel suretli bir melekti, o melek Allah tarafından yönledrilmekteydi ve elini koyan da o melekti. Osman ed-Dârimî, muârızın bu yorumunu reddeder. Bu yorum aynı zamanda diğer sahih hadislere de aykırıdır. Osman ed-Dârimî, sözkonusu rivayet hakkında muârızın yorumunu reddettikten sonra zikrettiği sahih rivayetlere dayanarak buna güvenilemiyeceğini ifade etmiştir. İlahî sıfatlar hakkında konuşmak en zor konular arasında görüldüğünden, selef âlimleri bu konuda susmayı tercih etmişlerdir. Ancak sonraki nesiller bu konuda farklı yollar tutmuşlardır. İlahi sıfatları anlama konusundaki temel yaklaşımları tefvîz, teşbîh ve te’vîl şeklinde üç ana başlıkta toplamak mümkündür. Tefvîz, selef alimlerinin benimsediği yol olup, Allah’ın zâtı ve sıfatlarının mahiyetine ilişkin bilgiyi ilâhî ilme havale etmek demektir. Teşbîh, Allah’ı yaratılmışlara veya yaratılmışları Allah’a benzetmek anlamına gelir. Te’vil, Allah’ın yaratılmışlara benzediği izlenimini veren ayet ve hadisleri dil bilimi ve aklî bilgilerle yorumlamaktır. Sıfatları inkar edenlere Muattıla denilmiş, sıfatları ispat edenler Sıfâtiyye diye anılmıştır. Ehl-i re’y’e göre Allah’a atfedilen ve sözlük anlamı bakımından teşbîh ve tecsîm izlenimi veren sıfatları uygun biçimde te’vil etmek gerekir. İlâhî sıfatlarda Mu’tezile tenzihi öne çıkarmış, Eş’ariyye ve Mâtürîdiyye ise tenzihe uygun te’vili benimsemiştir. Müşebbihe, Vehhâbî-Selefî anlayış da ilahî sıfatlardaki lafızları zahiri anlamlarıyla almışlardır. Hadis ilminde en önemli temel eserlerin telif edildiği II./VIII. ve III./IX. asırda yaşamış olan âlimler arasında cereyan eden inceleme konusu yaptığımız tartışma, ilk döneme ait olması bakımından önemlidir. Bunun yanında tartışma, âyet ve hadislerden oluşan naslara yaklaşımda, iki temel yaklaşımı göstermesi bakımından da önemli bilgiler ihtiva etmektedir. Bu iki temel yaklaşımdan biri ehl-i re’y ekolünü, diğeri ise Ehl-i hadîs anlayışını temsil etmektedir. Osman ed-Dârimî genel olarak rivayetin lafzına bağlı kalmayı savunmakta, Bişr el-Merîsî ve ashâbı ise münker olduğu gerekçesiyle rivayeti eleştirmekte ya da te’vil etmektedir. Nadir de olsa Osman ed-Dârimî’nin rivayeti ret ya da te’vil ettiği, Bişr el-Merîsî ve ashâbının ise rivayeti savunduğu yerler de görülebilmektedir. Müteşâbih (problemli) rivayetler hakkında Bişr el-Merîsî’nin yaptığı te’viller sonraki âlimler üzerinde etkili olmuştur. Onun te’villeri, Cübbâî (ö. 303/916), Kādî Abdülcebbâr (ö. 415/1025), Ebü’l-Hüseyin el-Basrî (ö. 436/1044) gibi Mu’tezilî âlimlerin yanı sıra, İbn Fûrek, Gazâlî (ö.505/1111), İbn Akîl (ö. 513/1119), Fahreddîn er-Râzî (ö. 606/1210) gibi sünnî âlimler tarafından da iktibâs edilmiştir. Rivayete dayalı olan hadis ilminde hakikatin ortaya konulabilmesi, "rivayet" ve "re’y" seçeneklerinden birini tercih etmekle değil; bunların her ikisini de yerinde ve dengeli olarak kullanılmasına bağlı olduğunu hatırda tutmak gerekir. Hakikatin ortaya çıkarılmasında rivayet re’ye, re’y de rivayete muhtaçtır. Rivayet ve re’y birbirinin rakibi değil tamamlayıcı unsurları olarak görmek gerekir. (shrink)

BackgroundBreaking bad news to mothers whose children has disability is an important role of physicians. There has been considerable speculation about the inevitability of parental dissatisfaction with how they are informed of their child’s disability. Egyptian mothers’ preferences for how to be told the bad news about their child’s disability has not been investigated adequately. The objective of this study was to elicit Egyptian mothers’ preferences for how to be told the bad news about their child’s disability.MethodsMothers of 100 infants (...) recently diagnosed with Down syndrome were interviewed regarding their preferences for how to be told bad news. Mothers were recruited through outpatient clinics of the Pediatric Genetics Department at Fayoum University Hospital (located 90 km southwest of Cairo, Egypt) from January to June 2011.Results and discussionQuestionnaire analyses revealed nine themes of parental preferences for how to be told information difficult to hear. Mothers affirmed previously reported recommendations for conveying bad medical news to parents, including being told early, being told of others with a similar condition, and being informed of the prognosis.ConclusionsMothers affirmed communication themes previously discussed in the literature, such as being told early, and being informed of the prognosis. Although more research is needed in this important area, we hope that our findings will stimulate future search and help health care providers in different societies establish guidelines for effectively communicating bad news. (shrink)

ObjectiveWe aimed to provide an overview of the psychological status and behavioral consequences of the lockdown during the COVID-19 pandemic in Libya.MethodsA cross-sectional study was conducted among the Libyan population through May and June 2020 in more than 20 cities. The survey comprised basic demographic data of the participants and anxiety symptoms measured using the seven-item Generalized Anxiety Disorder scale with ≥15 as the cut-off score for clinically significant anxiety symptoms. Additionally, a survey regarding the lockdown effect was administered, which (...) consisted of several parts, to measure the lockdown status.ResultsA total of 8084 responses were recorded, of which, 5090 were women and 2994 were men. The mean age for study participants was 27.2 years. Among the participants, 1145 reached the cut-off score to detect anxiety symptoms; however, of the study variables, only five were predictors of clinically significant anxiety: age, gender, marital status, work status, being a financial supporter for the family, and being infected with COVID-19. Women had 1.19 times higher odds to exhibit anxiety symptoms than men. Increasing age was significantly associated with reduced likelihood of exhibiting anxiety symptoms, whereas being married was significantly associated with higher likelihood of anxiety symptoms, compared to not being married. Being suspended from work was associated with an increase in the likelihood of anxiety symptoms. However, we found that being infected with COVID-19 was associated with a 9.59 times higher risk of exhibiting severe anxiety symptoms. Among the study participants, 1451 reported a physical and/or verbal abuse episode from family members, 958 reported abuse outside the family, and 641 reported abuse from enforcers, during the lockdown.ConclusionOur study provided an overview of the psychological and behavioral status, among those who resided in Libya during the civil war and COVID-19 pandemic. The study demonstrates a concerningly high level of clinically significant anxiety during lockdown among the Libyan population during Libya’s lockdown period. (shrink)

The study aimed at measuring the dominant pattern of leadership and its relation to the performance of the administrative staff in the Palestinian universities. The study community consists of all the administrative staff from Al-Azhar University and the Islamic University, and through the census of the study society it was found to consist of (655) administrative staff. In order to achieve the objectives of the study, the researchers used the method of random sample in the study, and the study was (...) conducted on a sample of (221) administrative staff of the surveyed universities and the response rate was (82.35%). The study found that there is a high degree of satisfaction with the Dominant Pattern of Leadership in the Palestinian universities in Gaza Strip from the point of view of the administrative staff, which reached (71.67%). There is a high level of performance from the point of view of administrative staff, with a percentage of (82.53%). There is a direct correlation between the dominant pattern of leadership and the functional Performance of Administrative Staff, the absence of differences between the sample according to the gender variable in their perception of the dominant pattern of leadership and the functional Performance of Administrative Staff, the absence of differences in the perception of employees of the dominant pattern of leadership and the functional Performance of Administrative Staff depending on the age variable. There are differences of statistical significance according to the variable of scientific qualification in the Dominant Pattern of Leadership, while there were no differences in performance, the differences in the dominant pattern of leadership according to the scientific qualification were in favor of those who obtained the diploma degree compared to other practical qualifications, the absence of differences in the perception of employees of the dominant pattern of leadership and the functional Performance of Administrative Staff depending on the variable years of service, the absence of differences in the perception of employees of the dominant pattern of leadership and the functional Performance of Administrative Staff depending on the variable level of career (Director, Head of Department, and Administrative Officer). There were differences in the perception of workers to the dominant pattern of leadership depending on the variable of the workplace, where there were differences in favor of workers in deanships and colleges compared with the workers in the technical departments. While there were no differences in job performance according to the workplace variable, the existence of differences in the perception of workers to the dominant pattern of leadership depending on the university in which they work in favor of the Islamic University and the absence of differences in performance between the Islamic University and Al-Azhar University. The study reached a number of recommendations, the most important of which is that the interest of the managements of the Palestinian universities in improving the dominant pattern of leadership, to give universities the opportunity to participate in decision-making, the continued administration of universities interest and continuous improvement of the performance of its employees, enhance the periodic evaluation of job performance and to inform employees and express their opinion, solving workers' problems and giving them the opportunity to contribute to solving their own problems, the use of the staff rotation method periodically and strengthening the democratic the dominant pattern of leadership and empowering university staff. -/- . (shrink)

_In 1497, Syed Muhammad Jaunpuri of India claimed to be a reformer with the mission to purify Islam by justifying his claim according to the teachings and sayings of the Prophet of Islam. He started by curbing the innovations, focusing on belief in Allah, offering prayers, search for God and the truth, and also challenging the religious scholars of his time. Thus, he was criticized by religious scholars by refuting Jaunpuri’s claim of being a reformer, interestingly, academicians have also ignored (...) Jaunpuri’s role as a reformer, but this paper discusses the life of Jaunpuri by focusing on his role as a reformer in India, moreover, this paper limits its scope with the life of Jaunpuri as a reformer. The research used a descriptive cum analytical approach which was aimed at making the research a qualitative one and for that various libraries of Pakistan and personal collections of followers of Jaunpuri were accessed, and at the same time, various websites were also surveyed. So, the research resolved that Jaunpuri was a reformer of the 15 th century India who did his best to reform the people and society of his time by bringing them closer to their Creator._. (shrink)

The study aimed to know the relationship between the nature of the work and the type of communication among the Employees in the Palestinian universities. A comparative study between Al-Azhar University and Al-Aqsa University. The researchers used the analytical descriptive method through a questionnaire that is randomly distributed among the employees of Al-Azhar and Al-Aqsa universities in Gaza Strip. The study was conducted on a sample of (176) administrative employees from the surveyed universities. The response rate was (85.79%). The study (...) reached a number of results, the most important of which is that there is a high degree of satisfaction with the nature of work prevailing in the Palestinian universities in Gaza Strip from the point of view of the administrative staff, where the percentage was (68.15%). There is an Mean level of communication from the point of view of administrative staff, with a percentage of (67.50%). There is a direct correlation between the nature of the work and the prevailing pattern of communication. There is an absence of differences between the sample according to the gender variable in their perception of the nature of work and the prevailing pattern of communication. There is an absence of differences in the perception of Employees nature of work and the pattern of communication prevailing depending on the variables (age, years of service, job level, and university). There are statistically significant differences between Al-Azhar University and Al-Aqsa University in favor of Al-Azhar University. The study reached a number of recommendations, the most important of which is that the interest of the management of the Palestinian universities in Gaza Strip in general, and Al-Aqsa and Al-Azhar Universities in particular should be provided with a good nature of work and communication. There is a need for continuing the management of universities to pay attention and continuous improvement of the performance of employees. There is an importance of solving the problems of Employees and giving them the opportunity to contribute to solving their own problems. Staff rotation should be used periodically and the need to strengthen the democratic leadership style and empower university Employees. (shrink)

Consanguineous marriage is traditionally common throughout the Eastern Mediterranean region, especially in the mainly Muslim countries. To date, there is little information on consanguinity in Yemen. The aim of this study was to ascertain the rate of consanguineous marriage and average coefficient of inbreeding in Sanaa City by means of a multi-stage random sampling technique. A total of 1050 wives and husbands were interviewed on consanguinity in their households. The total incidence of consanguinity was 44·7% (95% CI 41·7–47·7%) with first-cousin (...) marriages constituting 71·6% of the total consanguineous marriages and 32% of all marriages. Paternal parallel first cousins (Type I) accounted for 49% of first-cousin marriages. The average coefficient of inbreeding (F) was 0·02442. The incidence of consanguinity is relatively high in Yemen with predominantly first-cousin marriage. This might be related to the deeply rooted social and cultural beliefs in the country. (shrink)

This investigation is intended to explore the effect of the digital environment as well as perfectionism during the COVID-19 pandemic on anxiety and depression. The study used a mixed-methods design; a mixed research methodology was used regarding explanatory design by using a qualitative sub-sample from quantitative sample data. The researcher conducted the study on a sample of 980 students and non-students smartphone and internet users using both qualitative and quantitative approach. Three different questionnaires were used: The Multidimensional Perfectionism Scale, Beck (...) Depression, and Beck Anxiety Inventory. On the other hand, the researcher designed a self-reported interview for the qualitative part that included 5 major questions and 10 sub-questions. The gathered data were investigated using SPSS version 22 to analyze the collected data for this study, and simple descriptive statistics and coding were used. The results denote that the digital environment is significantly correlated with multidimensional perfectionism in a low positive manner for students. However, the correlation effects for non-students are significantly high as evidenced by a significant positive correlation. Another finding suggests that there is a positive significant association between perfectionism and being depressed and anxious. (shrink)

In this paper, we present an intensive investigation of the finite volume method compared to the finite difference methods. In order to show the main difference in the way of approaching the solution, we take the Burgers equation and the Buckley–Leverett equation as examples to simulate the previously mentioned methods. On the one hand, we simulate the results of the finite difference methods using the schemes of Lax–Friedrichs and Lax–Wendroff. On the other hand, we apply Godunov’s scheme to simulate the (...) results of the finite volume method. Moreover, we show how starting with a variational formulation of the problem, the finite element technique provides piecewise formulations of functions defined by a collection of grid data points, while the finite difference technique begins with a differential formulation of the problem and continues to discretize the derivatives. Finally, some graphical and numerical comparisons are provided to illustrate and corroborate the differences between these two main methods. (shrink)

The Ismaili Imam and Imamat -- Ethical foundations -- Tradition and modernity -- The ethos of modernism -- Pluralism and cosmopolitan ethics -- Cohesion within the Umma -- Islam and the West -- Cultivating and enabling environment -- Living the ethics of Islam -- Global convergence.

The late Professor Hossein Ziai's interests focused on the Illuminationist (Ishrāqī) tradition. Dedicated to his memory, this volume deals with the post-Avicennan philosophical tradition in Iran, and in particular the Illuminationist school and later philosophers, such as those associated with the School of Isfahan, who were fundamentally influenced by it. The focus of various chapters is on translations, editions, and close expositions of rationalist works in areas such as epistemology, logic and metaphysics rather than mysticism more generally, and also on (...) specific texts rather than themes or studies of individual philosophers. The purpose of the volume is to introduce new texts into the modern canon of Islamic and Iranian philosophy. Various texts in this volume have not been previously translated nor have they been the subject of significant Western scholarship. (shrink)

Examinations form part of the assessment processes that constitute the basis for benchmarking individual educational progress, and must consequently fulfill credibility, reliability, and transparency standards in order to promote learning outcomes and ensure academic integrity. A randomly selected question examination is considered to be an effective solution to mitigate sharing of questions between students by addressing replicated inter-examination questions that compromise examination integrity and sequential intra- examination questions that compromise examination comprehensivity. In this study, a Monte Carlo approach was used (...) to design six examination schemes for the purpose of generating and evaluating 600 RSQEs in order to investigate the effects of RSQE design on replicated inter-examination and sequential and intra-examination questions. Results revealed that the number of randomly selected questions from the pool and the number of sub-pools inversely affected the replication and sequencing of the examination questions. Thus, by designing the RSQE in many sub-pools, in equivalence to the number of examination questions and selecting only one question from each sub-pool, and updating the sub-pools after each examination, the passing of information can be prevented, ensuring the integrity of the examinations. (shrink)

One of the most important questions that educators try to answer is how to prepare new generations of students for an unpredictable future. Students need to learn several skills, such as creativity, critical thinking, collaboration, and communication. Creativity, especially, is an essential skill in a complex and unforeseeable world/era, and an important step in any effort to enhance creativity is to identify students’ creative strengths and relative weaknesses. This review aims to offer school psychologists and other educators such as teachers, (...) policymakers, and curriculum designers a comprehensive and practical guide to one of the most well-known creativity assessments—the Torrance Tests of Creative Thinking that was developed by E. Paul Torrance in the 1960s. The paper discusses the history, components, training, psychometric properties, and uses of the TTCT. Contrary to the notion that the TTCT is only a measure of divergent thinking skills, the current article presents its other uses. It is the authors’ hope that teachers, school psychologists, and other educators will find the information reported in this article useful to better understand the TTCT and use it most effectively. (shrink)

Religious life in Islam in the light of sayings and life of Prophet Muhammad, -632.

On taking the common distinction between the legal and the ethical as a point of departure, and in an effort to understand Marshall's approach to self-interest, and thereby to his conception of an ethics of commerce, I read three of his essays in the light of some non-technical writings of Frank Hahn and three other Cambridge intellectuals. My larger project connects self-interest and self-deception to a possible ethics of theorizing in economics, and thereby to the ethics of the relationship between (...) the theorist and the theorized, the analyst and the analyzed. (shrink)

This mixed-methods case study describes the experiences of a rural health organization in Canada that was a pioneer in undergoing institutionally driven radical change. This change was advocated by senior managers and physicians with the strong backing of the government. The senior managers and physicians made a strong case for the radical change and argued that a focus on efficiency and wellness would lead to improved service and quality of patient-care. However, this radical change initiative was resisted by nurses and (...) support staff who perceived that these changes were being driven by market-based institutional logics and questioned their ethical appropriateness in a public system. They also expressed a lack of trust given the large-scale layoffs in a prior restructuring. These findings run counter to extant theory by highlighting the role of agency despite institutional pressures. Specifically, change implementers not only face the burden of justifying ethical appropriateness of institutional logics, but also are required to engage in persuasive discourse that these institutional logics protect the interests of the members. (shrink)

Errors have been the concern of providers and consumers of health care services. However, consumers' perception of medical errors in developing countries is rarely explored. The aim of this study is to assess community members' perceptions about medical errors and to analyse the factors affecting this perception in one Middle East country, Oman.

During the initial phases of the COVID-19 pandemic, stress and anxiety were pervasive among the masses due to high morbidity and mortality. Besides the fear of coronavirus was also particularly driven by social media. Many people started to look for faith and spiritual connections to gain comfort. The role of spiritual ties and religious beliefs in relation to coping with pandemic stress gained the attention of researchers in some parts of the world. This cross-sectional survey aimed at assessing the intensity (...) of stress and anxiety symptoms experienced by people and how much they were alleviated by employing spiritual connections. The study sample comprises 795 respondents with 52% males and 48% females living in Saudi Arabia. The brief online study questionnaire collected data about background variables, anxiety and stress scale from DASS-21, and items from the WHOQOL instrument assessed the use of spiritual beliefs to cope. Multiple regression models were tested to determine the role of spiritual connections after adjusting demographic variables. Results illustrated that after adjusting for gender and age, participants' anxiety symptoms decreased by units with each unit increase in the use of spiritual connections, and participants’ stress symptoms reduce by units with each unit increase in coping with spirituality. Additionally, females’ risk to experience anxiety and stress symptoms was more than males and, respectively. An increase in age decreases the likelihood of experiencing anxiety symptoms and stress symptoms by and units respectively. Findings support the protective role of spiritual connections despite small beta coefficients. The social and cultural context in Saudi Arabia favors deep-rooted connections with spirituality and faith. Our findings support that the reliance on spiritual connections helped older people to deal with exaggerated fear during the initial phase of the COVID-19 pandemic and reduces the risk of experiencing anxiety and stress symptoms. Females and younger participants were relatively vulnerable to developing these symptoms. We discussed these findings considering some recent studies that reported similar relationships and made recommendations for future research. (shrink)

Estimates of child mortality are mainly based on reports by mothers on the survival status of their children. Infant mortality estimates from such data do not seem to have declined in recent years. The Bangladesh Bureau of Statistics sample registration infant mortality estimates appear to be suspiciously low.

Religious teachings express the fact that a human is a social being and associates with various people. In order to have a successful and safe life, we should refrain from any selfishness, harming others, malice and humiliating people and should always be forgiving, selfless and humble in relationships. Interpersonal relationships are one of the most important components of human life from birth to death; none of the potential capabilities of humans grow except in the shadow of interpersonal relationships. Learning correct (...) interpersonal relationships is very important in creating mental health, personality development, identity finding, increasing job productivity, increasing quality of life, increasing adaptability and self-fulfilment. The current research was conducted with the aim of explaining the relationship between communication skills based on Islamic teachings and students’ life skills. In this research, Ayats [verses] from the Holy Quran that are related to communication skills and relationships between people in Islamic society have been discussed, and then the components of effective communication and its role in students’ life skills have been explained. This research discusses the following factors: human dignity and self-esteem, tolerance and compromise skills, forgiveness skills, accountability skills, justice orientation skills and individual behaviour skills. Contribution: The results of this research indicate that according to students’ imitation of teachers, paying special attention to the components of communication skills according to Islamic teachings in schools can affect students’ life skills. Therefore, by improving the mental health of the youth, and consequently the health of the society will be affected and it will bring excellence to the society. (shrink)

This paper presents four theorems that connect continuity postulates in mathematical economics to solvability axioms in mathematical psychology, and ranks them under alternative supplementary assumptions. Theorem 1 connects notions of continuity (full, separate, Wold, weak Wold, Archimedean, mixture) with those of solvability (restricted, unrestricted) under the completeness and transitivity of a binary relation. Theorem 2 uses the primitive notion of a separately continuous function to answer the question when an analogous property on a relation is fully continuous. Theorem 3 provides (...) a portmanteau theorem on the equivalence between restricted solvability and various notions of continuity under weak monotonicity. Finally, Theorem 4 presents a variant of Theorem 3 that follows Theorem 1 in dispensing with the dimensionality requirement and in providing partial equivalences between solvability and continuity notions. These theorems are motivated for their potential use in representation theorems. (shrink)

This manuscript investigates fixed point of single-valued Hardy-Roger’s type F -contraction globally as well as locally in a convex b -metric space. The paper, using generalized Mann’s iteration, iterates fixed point of the abovementioned contraction; however, the third axiom of the F -contraction is removed, and thus the mapping F is relaxed. An important approach used in the article is, though a subset closed ball of a complete convex b -metric space is not necessarily complete, the convergence of the Cauchy (...) sequence is confirmed in the subset closed ball. The results further lead us to some important corollaries, and examples are produced in support of our main theorems. The paper most importantly presents application of our results in finding solution to the integral equations. (shrink)

The extended reduced Kies distribution, which is an asymmetric flexible extension of the reduced Kies distribution, is the subject of this research. Some of its most basic mathematical properties are deduced from its formal definitions. We computed the ExRKD parameters using eight well-known methods. A full simulation analysis was done that allows the study of these estimators’ asymptotic behavior. The efficiency and applicability of the ExRKD are investigated via the modeling of COVID-19 and milk data sets, which demonstrates that the (...) ExRKD delivers a better match to the data sets when compared to competing models. (shrink)