This paper presents the nonlinear dynamic analysis of energy-based models arisen from the applied systems characterized by the energy transport in the presence of fractional order derivative and time delay. The studied model is the fractional version of Bianca-Ferrara-Dalgaard-Strulik model of economy which is viewed as a transport network for energy in which the law of motion of capital occurs. By considering the time delay as bifurcation parameter, a proof to investigate the existence of Hopf bifurcation and the phase lock (...) solutions using the Poincare-Linstedt and the harmonic balance methods is given. At definite values of time delay, period-doubling bifurcations followed up by the consequences of chaotic states are detected. Simulation results assure that the BFDS model can generate new chaotic attractors beyond half order derivatives through the effect of the time delay on that system. In accordance with the literatures related to the problem of chaos, the concluded results confirm the proposed theorem by El-Borhamy in which the time delay possesses the ability to change the dynamic state of nonlinear systems from regular to chaotic within the fractional order derivative domain. (shrink)

The study aimed to find out the impact of fees imposed on escorts on the consumer behavior of expatriate families in the Kingdom of Saudi Arabia by studying purchase motives, sources of purchase decisions, economic factors and social factors when purchasing products. The study concluded that there was no effect of these factors on changing the consumption habits of expatriate families. Rather, factors intervened that led to the increasing control of most of these factors and their impact, especially with the (...) deterioration of the economic and security conditions in the countries of arrivals, and the preference of most families to stay in the Kingdom. (shrink)

The Covid-19 pandemic is forcing organizations to innovate and change their strategies for a new reality. This study collects online learning related tweets in Arabic language to perform a comprehensive emotion mining and sentiment analysis (SA) during the pandemic. The present study exploits Natural Language Processing (NLP) and Machine Learning (ML) algorithms to extract subjective information, determine polarity and detect the feeling. We begin with pulling out the tweets using Twitter APIs and then preparing for intensive preprocessing. Second, the National (...) Research Council Canada (NRC) Word-Emotion Lexicon was examined to calculate the presence of the eight emotions at their emotional weight. Third, Information Gain (IG) is used as a filtering technique. Fourth, the latent reasons behind the negative sentiments were recognized and analyzed. Finally, different classification algorithms including Naïve Bayes (NB), Multinomial Naïve Bayes (MNB), K Nearest Neighbor (KNN), Logistic Regression (LR), and Support Vector Machine (SVM) were examined. The experiments reveal that the proposed model performs well in analyzing the perception of people about coronavirus with a maximum accuracy of about 89.6% using SVM classifier. From a practical perspective, the method could be generalized to other topical domains, such as public health monitoring and crisis management. It would help public health officials identify the progression and peaks of concerns for a disease in space and time, which enables the implementation of appropriate preventive actions to mitigate these diseases. (shrink)

Introduction The goal of this project was to develop and validate a new tool to evaluate learners' knowledge and skills related to research ethics. Methods A core set of 50 questions from existing computer-based online teaching modules were identified, refined and supplemented to create a set of 74 multiple-choice, true/false and short answer questions. The questions were pilot-tested and item discrimination was calculated for each question. Poorly performing items were eliminated or refined. Two comparable assessment tools were created. These assessment (...) tools were administered as a pre-test and post-test to a cohort of 58 Indian junior health research investigators before and after exposure to a new course on research ethics. Half of the investigators were exposed to the course online, the other half in person. Item discrimination was calculated for each question and Cronbach's α for each assessment tool. A final version of the assessment tool that incorporated the best questions from the pre-/post-test phase was used to assess retention of research ethics knowledge and skills 3 months after course delivery. Results The final version of the REKASA includes 41 items and had a Cronbach's α of 0.837. Conclusion The results illustrate, in one sample of learners, the successful, systematic development and use of a knowledge and skills assessment tool in research ethics capable of not only measuring basic knowledge in research ethics and oversight but also assessing learners' ability to apply ethics knowledge to the analytical task of reasoning through research ethics cases, without reliance on essay or discussion-based examination. These promising preliminary findings should be confirmed with additional groups of learners. (shrink)

When the first r lower extreme order statistics of a sample of large size n, 1 < r < s < n, are observed, asymptotic predictive intervals of the future extreme order statistic with a rank s are constructed. The only assumption that we adopt is that the first failure time is attracted to the Weibull distribution. In addition, we suggest an efficient point estimator of its shape parameter and then a confidence interval is constructed for it. Moreover, new interesting (...) asymptotic properties of the distributions that belong to the minimum domain of attraction of the Weibull distribution are revealed. Furthermore, extensive simulation studies are conducted to demonstrate the efficiency of the proposed methods. Two real datasets are analyzed to illustrate and corroborate the obtained results. The main results concern large samples. (shrink)

The integration of cellular networks and vehicular networks is complex and heterogeneous. Synchronization among vehicles in heterogeneous vehicular clusters plays an important role in effective data sharing and the stability of the cluster. This synchronization depends on the smooth exchange of information between vehicles and remote servers over the Internet. The remote servers predict road traffic patterns by adopting deep learning methods to help drivers on the roads. At the same time, local data processing at the vehicular cluster level may (...) increase the capabilities of remote servers. However, global positioning system signal interruption, especially in the urban environment, plays a big part in the detritions of synchronization among the vehicles that lead to the instability of the cluster. Instability of connections is a major hurdle in developing cost-effective solutions for deriving assistance and route planning applications. To solve this problem, a self-localization scheme within the vehicular cluster is proposed. The proposed self-localization scheme handles GPS signal interruption to the vehicle within the cluster. A unique clustering criterion and a synchronization mechanism for sharing traffic information system data among multiple vehicles are developed. The developed scheme is simulated and compared with existing known approaches. The results show the better performance of our proposed scheme over others. (shrink)

As research in the areas of unethical and ethical leadership grows, we note the need for more consideration of the normative assumptions in the development of constructs. Here, we focus on a subset of this literature, the “dark side” of supervisory behavior. We assert that, in the absence of a normative grounding, scholars have implicitly adopted different intuitive ethical criteria, which has contributed to confusion regarding unethical and ethical supervisory behaviors as well as the proliferation of overlapping terms and fragmentation (...) of research. Accordingly, we offer a definition of unethical supervision grounded in the normative theories and develop a framework of unethical supervision by analyzing the constructs associated with unethical supervision from a normative perspective. Our analysis suggests a heavy emphasis on violations of the right to dignity. We also note that utilitarianism and certain forms of rights as well as justice have been largely overlooked in the unethical supervision literature. We conclude by considering the implications of our conceptualization for theory on the antecedents and consequences of unethical supervision and by explaining how our approach extends to the larger literature on unethical and ethical leadership. (shrink)

In the probability literature, a martingale is often referred to as a “fair game.” A martingale investment is a stochastic sequence of wealth levels, whose expected value at any future stage is equal to the investor’s current wealth. In decision theory, a risk neutral investor would therefore be indifferent between holding on to a martingale investment, and receiving its payoff at any future stage, or giving it up and maintaining his current wealth. But a risk-averse decision maker would not be (...) indifferent between a martingale investment and his current wealth level, since he values uncertain deals less than their mean. A risk seeking decision maker, on the other hand, would readily accept a martingale investment in exchange for his current wealth, and would repeat this investment any number of times. These ideas lead us to introduce the notion of a “risk-adjusted martingale”; a stochastic sequence of wealth levels that a rational decision maker with any attitude toward risk would value constantly with time, and would be indifferent between receiving its pay-off at any future stage, or giving it up and maintaining his current wealth level. We show how to construct such risk-adjusted investments for any decision maker with a continuous monotonic utility function. The fundamental result we derive is that a pay-off structure of an investment (i) is a risk-adjusted martingale and (ii) can be represented by a lattice if and only if the pay-off functions are invariant transformations of the given utility function. (shrink)

The Johns Hopkins‐Fogarty African Bioethics Training Program (FABTP) has offered a fully‐funded, one‐year, non‐degree training opportunity in research ethics to health professionals, ethics committee members, scholars, journalists and scientists from countries across sub‐Saharan Africa. In the first 9 years of operation, 28 trainees from 13 African countries have trained with FABTP. Any capacity building investment requires periodic critical evaluation of the impact that training dollars produce. In this paper we describe and evaluate FABTP and the efforts of its trainees.Our data (...) show that since 2001, the 28 former FABTP trainees have authored or co‐authored 105 new bioethics‐related publications; were awarded 33 bioethics‐related grants; played key roles on 78 bioethics‐related research studies; and participated in 198 bioethics workshops or conferences. Over the past nine years, trainees have collectively taught 48 separate courses related to bioethics and have given 170 presentations on various topics in the field. Many former trainees have pursued and completed doctoral degrees in bioethics; some have become editorial board members for bioethics journals. Female trainees were, on average, less experienced at matriculation and produced fewer post‐training outputs than their male counterparts. More comprehensive studies are needed to determine the relationships between age, sex, previous experience and training program outputs. (shrink)

Religious education and religious services practices that emerged as spiritual/religious support and guidance in the context of social work in Turkey are carried out with the protocols between Presidency of Religious Affairs ( DIB) and Ministry of Health, Justice, Ministry Family and Social Services, Youth and Sports, Disaster and Emergency Management Presidency. This research is on the self-efficacy perceptions of religious officials assigned in various social work areas of the Ministry of Family and Social Services. Researching the self-efficacy perceptions of (...) religious officials is important in terms of revealing that it is necessary to work in a wide area from making identifications about their professional development to developing religious education and services training programs that will meet the needs of the target group. Qualitative research method has been used in this study. The research has been structured within the framework of interviews with religious officials assigned to provide religious education and service in the service areas of the Ministry of Family and Social Services in Kırıkkale province. The data obtained from religious officials working in the field with semi-structured interview questions are evaluated in two themes: The self-efficacy perceptions of officials and needs of the target audience. The main conclusion reached in this study is as follows: Needs- based and value-based training programs can be developed for religious workers in social service institutions. (shrink)

Business Ethics, the Environment & Responsibility, Volume 31, Issue 2, Page 453-473, April 2022.

Some of the significant features of our era include the design of large-scale systems; advances in medicine, manufacturing, and artificial intelligence; the role of social media in influencing behavior and toppling governments, and the surge of online transactions that are replacing human face-to-face interactions. Most of these features have resulted from advances in technology. While spanning a variety of disciplines, these features also have two important aspects in common: the need for sound decision making about the technology that is evolving, (...) and the need to understand the ethical implications of these decisions to all stakeholders. Technology is amoral: it does not know how it will be used. In fact, technological advancements have made it even easier to deceive, partly because of the new capabilities that are enabled by the technology (such as creating fake videos from selfies, known as "Deep Fakesʺ) and partly because of the level of complexity that is added to new advancements making the internal structure of a product less obvious to users and policy makers. (shrink)

The current study aimed at identifying the effect of strategic control on customer satisfaction with e-marketing in the Kingdom of Saudi Arabia. The study used the descriptive approach. A questionnaire was prepared and administered to a sample of (315) customers in the Kingdom of Saudi Arabia. The study found a statistically significant correlation at the significance level of (0.05) between all strategic control dimensions, customer satisfaction with e-marketing, and customer approval of the positivity towards the practices and advantages of strategic (...) control in e-marketing. There is also a statistically significant effect at the significance level of (0.05) for strategic control dimensions: (management information systems, strategic control methods, strategic evaluation) on customers' satisfaction in e-marketing. The current study recommended the need to pay attention to the strategic control function and benefit from its philosophy and the benefits that accrue to supporting customer satisfaction with e-marketing, and raising the efficiency and awareness of employees about strategic control in an organized manner in order to build their capabilities to support and implement control mechanisms and make the necessary improvements. (shrink)

The book you hold in your hands is the outcome of the "ISCS 2013: Interdisciplinary Symposium on Complex Systems" held at the historical capital of Bohemia as a continuation of our series of symposia in the science of complex systems. Prague, one of the most beautiful European cities, has its own beautiful genius loci. Here, a great number of important discoveries were made and many important scientists spent fruitful and creative years to leave unforgettable traces. The perhaps most significant period (...) was the time of Rudolf II who was a great supporter of the art and the science and attracted a great number of prominent minds to Prague. This trend would continue. Tycho Brahe, Niels Henrik Abel, Johannes Kepler, Bernard Bolzano, August Cauchy Christian Doppler, Ernst Mach, Albert Einstein and many others followed developing fundamental mathematical and physical theories or expanding them. Thus in the beginning of the 17th century, Kepler formulated here the first two of his three laws of planetary motion on the basis of Tycho Brahe’s observations. In the 19th century, nowhere differentiable continuous functions (of a fractal character) were constructed here by Bolzano along with a treatise on infinite sets, titled “Paradoxes of Infinity” (1851). Weierstrass would later publish a similar function in 1872. In 1842, Doppler as a professor of mathematics at the Technical University of Prague here first lectured about a physical effect to bear his name later. And the epoch-making physicist Albert Einstein – while being a chaired professor of theoretical physics at the German University of Prague – arrived at the decisive steps of his later finished theory of general relativity during the years 1911–1912. In Prague, also many famous philosophers and writers accomplished their works; for instance, playwright arel ape coined the word "robot" in Prague (“robot” comes from the Czech word “robota” which means “forced labor”). (shrink)

We present a method to characterize the preferences of a decision maker in decisions with multiple attributes. The approach modifies the outcomes of a multivariate lottery with a multivariate transformation and observes the change in the decision maker’s certain equivalent. If the certain equivalent follows this multivariate transformation, we refer to this situation as multiattribute transformation invariance, and we derive the functional form of the utility function. We then show that any additive or multiplicative utility function that is formed of (...) continuous and strictly monotonic utility functions of the individual attributes must satisfy transformation invariance with a multivariate transformation. This result provides a new interpretation for multiattribute utility functions with mutual utility independence as well as a necessary and sufficient condition that must be satisfied when assuming these widely used functional forms. We work through several examples to illustrate the approach. (shrink)

The two significant zoonotic bacterial infections that have remained a concern due to the complex dynamics involved in transmission and global prevalence are anthrax and brucellosis. The present paper attempts to address some of the most important zoonotic pathogens, highlighting their epidemiology, clinical manifestations, diagnosis, treatment, and prevention strategies. Anthrax is largely transmitted through direct contact with the infected animals or their products resulting in cutaneous, inhalational, and gastrointestinal forms, all with specific clinical outcomes and approaches for treatment. Similarly, the (...) genus Brucella primarily transmits brucellosis to humans by occupational exposure and consumption of contaminated animal products. Its presentation may be acute, chronic, or in relapse. Diagnosis is made by a combination of serological, molecular, and culture-based techniques, while the treatment focuses on antimicrobial regimens specific to the pathogen. However, this increases the problem of antimicrobial resistance, which makes their effective management challenging, necessitating an integrated approach. Mitigating risks through biosecurity measures, vaccination, public health education, and a One Health approach that includes human, animal, and environmental health, all facilitate prevention and control of an outbreak. Advanced surveillance and diagnostic technologies further support the prompt interventions to contain outbreaks. It then goes on to highlight the importance of interdisciplinarity for decreasing the global burden of zoonotic bacterial diseases. (shrink)

The occurrence of a new strain of SARS-CoV-2 cannot be ruled out. Therefore, this study seeks to investigate the possible effects of a hypothetical imperfect anti-COVID-19 vaccine on the control of not only the first variant of SARS-CoV-2 but also the second variant of SARS-CoV-2. We further examine the rates and a, escape of quarantined infectious individuals from isolation centers. The control R c and basic reproduction numbers R 0 are computed which gives assess to obtain asymptotic stability of disease-free (...) equilibrium point globally and the existence of a unique persistent equilibrium solution. Numerical results reveal that people infected with the second strain who are vaccinated with an imperfect vaccine are under control but the prevalence of the second variant enhances the prevalence of the first variant. Thus, discovering a vaccine that is effective for the prevention of variant 2 is necessary for the control of COVID-19. Numerical results also reveal that increase in the rate at which individuals infected with the first variant escape the isolation center gives rise to the population infected with the first variant and lowers the peak of the population infected with the second variant. This is probably because individuals infected with the second variant appear to be more careful with their lives and get vaccinated more than individuals infected with the first variant. (shrink)

Syed Abul Aʻla Maudoodi, 1903-1979, founder of Jamaat-e Islami, religio-political party of Pakistan and Abulḥasan 'Alī, Nadvī, b. 1913-1999, Islamic scholar.

Over 200 health journals call on the United Nations, political leaders, and health professionals to recognize that climate change and biodiversity loss are one indivisible crisis and must be tackle...

System-level change is crucial for solving society's most pressing problems. However, individual-level interventions may be useful for creating behavioral change before system-level change is in place and for increasing necessary public support for system-level solutions. Participating in individual-level solutions may increase support for system-level solutions – especially if the individual-level solutions are internalized as part of one's social identity.

Research ethics remains a cornerstone of the scientific enterprise as it defines the boundaries of responsible conduct of research. Our aim was to systematically identify, review and test online training courses in research ethics which could be considered most appropriate for future training at the University of Botswana. We used an evaluative tool that included both descriptive and evaluative criteria for assessing the strengths, weaknesses and appropriateness of 10 online research ethics courses which are publicly accessible. We then assembled Focus (...) Group Discussions to engage the UB community to select the best 2–3 online courses that are considered most suited for use in future training of research ethics at UB. Twenty respondents participated in three FGDs. Our findings show that there is limited research ethics training capacity in low resourced academic institutions like UB. Online training opportunities could be used to address this challenge. Our analysis reveal that out of the 10 online courses reviewed, CITI program, Family Health International, and Training and Resource in Research Ethics Evaluation have characteristics that would make them suitable for utilization in Botswana. We believe the findings from this case study will be of value to other similarly situated research institutions. (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..

In this chapter, we examine different views of the structure of justification, including foundationalism, infinitism, and coherentism. We investigate how well or poorly they seem to do in responding to the regress problem, accommodating a robust connection between justification and truth, and getting the contours of justification right—i.e., making justification neither too easy nor too hard to get. We end by briefly discussing some challenges to finding a single sense of “foundational belief” defining the debate.

Monetary intelligence theory asserts that individuals apply their money attitude to frame critical concerns in the context and strategically select certain options to achieve financial goals and ultimate happiness. This study explores the dark side of monetary Intelligence and behavioral economics—dishonesty. Dishonesty, a risky prospect, involves cost–benefit analysis of self-interest. We frame good or bad barrels in the environmental context as a proxy of high or low probability of getting caught for dishonesty, respectively. We theorize: The magnitude and intensity of (...) the relationship between love of money and dishonest prospect may reveal how individuals frame dishonesty in the context of two levels of subjective norm—perceived corporate ethical values at the micro-level and Corruption Perceptions Index at the macro-level, collected from multiple sources. Based on 6382 managers in 31 geopolitical entities across six continents, our cross-level three-way interaction effect illustrates: As expected, managers in good barrels, mixed barrels, and bad barrels display low, medium, and high magnitude of dishonesty, respectively. With high CEV, the intensity is the same across cultures. With low CEV, the intensity of dishonesty is the highest in high CPI entities —the Enron Effect, but the lowest in low CPI entities. CPI has a strong impact on the magnitude of dishonesty, whereas CEV has a strong impact on the intensity of dishonesty. We demonstrate dishonesty in light of monetary values and two frames of social norm, revealing critical implications to the field of behavioral economics and business ethics. (shrink)

Recently there is an increasing technological development in intelligent tutoring systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching information security. This intelligent tutoring systems target the students enrolled in Advanced Topics in Information Security in the faculty of Engineering and Information Technology at Al-Azhar University in Gaza. Through which the student will be able to study the course and solve related problems. An evaluation of the intelligent tutoring systems (...) was carried out and the results were promising. (shrink)

A model M = (M, E,...) of Zermelo-Fraenkel set theory ZF is said to be θ-like, where E interprets ∈ and θ is an uncountable cardinal, if |M| = θ but $|\{b \in M: bEa\}| for each a ∈ M. An immediate corollary of the classical theorem of Keisler and Morley on elementary end extensions of models of set theory is that every consistent extension of ZF has an ℵ 1 -like model. Coupled with Chang's two cardinal theorem this implies (...) that if θ is a regular cardinal θ such that $2^{ then every consistent extension of ZF also has a θ + -like model. In particular, in the presence of the continuum hypothesis every consistent extension of ZF has an ℵ 2 -like model. Here we prove: THEOREM A. If θ has the tree property then the following are equivalent for any completion T of ZFC: (i) T has a θ-like model. (ii) $\Phi \subseteq T$ , where Φ is the recursive set of axioms {∃ κ(κ is n-Mahlo and "V κ is a Σ n -elementary submodel of the universe"): n ∈ ω}. (iii) T has a λ-like model for every uncountable cardinal λ. THEOREM B. The following are equiconsistent over ZFC: (i) "There exists an ω-Mahlo cardinal". (ii) "For every finite language L, all ℵ 2 -like models of ZFC(L) satisfy the scheme Φ(L). (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)

Generalizing Woodin’s extender algebra, cf. e.g. Steel (in: Kanamori (ed) Handbook of set theory, Springer, Berlin, 2010), we isolate the long extender algebra as a general version of Bukowský’s forcing, cf. Bukovský (Fundam Math 83:35–46, 1973), in the presence of a supercompact cardinal.

The ‘Affective Turn’ has generated a change in the production of knowledge based on certain philosophical trends recognized as ‘process philosophies’. Giles Deleuze, Henri Bergson and Alfred North Whitehead are some exponents of those philosophies that have strongly influenced over the affect studies within social sciences. Their thinking has been even a condition of possibility for the current ‘Affective Turn’. I will start this paper by arguing that these three authors of the process philosophies have shared a source of inspiration (...) in the work of Baruch Spinoza. Later, I will present the ideas of Deleuze, Bergson and Whitehead that have been taken up -and recycled- by contemporary affect theorists. I will exemplify each case with a recent study from what I recognize as ‘vintage affective theories’. I conclude with some reflections on the probabilities and improbabilities offered by this return to the process philosophy in affect studies developed by social sciences El ‘Giro Afectivo’ ha generado un cambio en la producción de conocimiento sobre la base de ciertas tendencias filosóficas reconocidas como ‘filosofías de los procesos’. Gilles Deleuze, Henri Bergson y Alfred N. Whitehead son algunos de los exponentes de estas filosofías que han influido con fuerza en los estudios del afecto al interior de las ciencias sociales. Su pensamiento ha sido incluso una condición de posibilidad para el actual ‘Giro Afectivo’. Comenzaré este artículo argumentando que estos tres exponentes de las filosofías de los procesos tienen una fuente de inspiración compartida en la obra de Baruch Spinoza. Posteriormente expondré algunas de las ideas de Deleuze, Bergson y Whitehead que han sido retomadas -y recicladas- por los teóricos contemporáneos del afecto. Ejemplificaré cada caso con un estudio reciente de las que reconozco como ‘teorías afectivas vintage’. Concluyo con una serie de reflexiones sobre las probabilidades e improbabilidades que ofrece esta vuelta a la filosofía de los procesos en los estudios del afecto que desarrollan las ciencias sociales. (shrink)

Corruption involves greed, money, and risky decision-making. We explore the love of money, pay satisfaction, probability of risk, and dishonesty across cultures. Avaricious monetary aspiration breeds unethicality. Prospect theory frames decisions in the gains-losses domain and high-low probability. Pay dissatisfaction (in the losses domain) incites dishonesty in the name of justice at the individual level. The Corruption Perceptions Index, CPI, signals a high-low probability of getting caught for dishonesty at the country level. We theorize that decision-makers adopt avaricious love-of-money aspiration (...) as a lens and frame dishonesty in the gains-losses domain (pay satisfaction-dissatisfaction, Level 1) and high-low probability (CPI, Level 2) to maximize expected utility and ultimate serenity. We challenge the myth: Pay satisfaction mitigates dishonesty across nations consistently. Based on 6500 managers in 32 countries, our cross-level three-dimensional visualization offers the following discoveries. Under high aspiration conditions, pay dissatisfaction excites the highest- (third-highest) avaricious justice-seeking dishonesty in high (medium) CPI nations, supporting the certainty effect. However, pay satisfaction provokes the second-highest avaricious opportunity-seizing dishonesty in low CPI entities, sustaining the possibility effect—maximizing expected utility. Under low aspiration conditions, high pay satisfaction consistently leads to low dishonesty, demonstrating risk aversion—achieving ultimate serenity. We expand prospect theory from a micro and individual-level theory to a cross-level theory of monetary wisdom across 32 nations. We enhance the S-shaped Curve to three 3-D corruption surfaces across three levels of the global economic pyramid, providing novel insights into behavioral economics, business ethics, the environment, and responsibility. (shrink)

Monetary Intelligence theory asserts that individuals apply their money attitude to frame critical concerns in the context and strategically select certain options to achieve financial goals and ultimate happiness. This study explores the bright side of Monetary Intelligence and behavioral economics, frames money attitude in the context of pay and life satisfaction, and controls money at the macro-level and micro-level. We theorize: Managers with low love of money motive but high stewardship behavior will have high subjective well-being: pay satisfaction and (...) quality of life. Data collected from 6586 managers in 32 cultures across six continents support our theory. Interestingly, GDP per capita is related to life satisfaction, but not to pay satisfaction. Individual income is related to both life and pay satisfaction. Neither GDP nor income is related to Happiness. Our theoretical model across three GDP groups offers new discoveries: In high GDP entities, “high income” not only reduces aspirations—“Rich, Motivator, and Power,” but also promotes stewardship behavior—“Budget, Give/Donate, and Contribute” and appreciation of “Achievement.” After controlling income, we demonstrate the bright side of Monetary Intelligence: Low love of money motive but high stewardship behavior define Monetary Intelligence. “Good apples enjoy good quality of life in good barrels.” This notion adds another explanation to managers’ low magnitude of dishonesty in entities with high Corruption Perceptions Index. In low GDP entities, high income is related to poor Budgeting skills and escalated Happiness. These managers experience equal satisfaction with pay and life. We add a new vocabulary to the conversation of monetary intelligence, income, GDP, happiness, subjective well-being, good and bad apples and barrels, corruption, and behavioral ethics. (shrink)

The e-government is a new term which is about the process for decision making and implementing through modern technology. E government refers to improve the efficiency, ensure the accountability, transparency effectiveness of government through the use of Information and Communication Technologies. It is in this context, the study of e-government has become very important in the literature of social sciences, administrative sciences and public policy studies. In the present scenario, e-government is already in its second decade. More or less all (...) countries around the world are introducing the e-government as a tool for reducing cost, saving time, improving social services and increasing efficiency and effectiveness of public sector. E-government is a comparatively new concept in Pakistan. However, being a developing country, it is facing serious problems regarding adoption of e-government in public services delivery. The underlying aim of this study is to analyze the issues related to electronic governance while focusing on the challenges hindering informed decision making and good governance in Pakistan. (shrink)