Drawing on social cognitive theory and social information processing theory, this study investigated how organizations' efforts to embody environmental corporate social responsibility (ECSR) shape consumer perception of a green corporate image through employees' environmental passion and pro-environmental behavior (PEB). To test our hypotheses, we collected multisource time-lagged data from 214 employee–customer dyads from hotel and banking sector organizations in Pakistan. The findings show that organizations' green corporate image is a function of their efforts to engage in ECSR activities as demonstrated (...) through employees' environmental passion and PEB. These findings have important implications in the environment and management domains because it can help organizations draft useful strategies to counter environmental degradation and generate a green corporate image in customers' minds through employees' green behavior. (shrink)

The current study investigates whether tournament incentives motivate chief executive officer to be socially responsible. Furthermore, it explores the role of sub-national institutional contingencies [i.e., state-owned enterprises vs. non-SOEs, foreign-owned entities vs. non-FOEs, cross-listed vs. non-cross-listed, developed region] in CEO tournament incentives and the corporate social responsibility performance relationship. Data were collected from all A-shared companies listed in the stock exchanges of China from 2014 to 2019. The study uses the baseline methodology of ordinary least squares and cluster OLS regression. (...) Moreover, firm-fixed effects regression, two-stage least squares regression, and propensity score matching deal with the endogeneity problem and check the robustness of the results. The results provide reliable evidence that tournament incentives motivate CEOs to be more socially responsible. On the other hand, sub-national institutional contingencies positively affect the association between CEO tournament incentives and CSRP. The findings have important implications for companies and regulators who wish to enhance CSP by providing incentives to top managers. (shrink)

The main aim of this study was to empirically analyze whether Institutional Quality moderates the relationship between corporate governance and stock liquidity through the light of agency and information asymmetry theory. To the best of our knowledge, this is the first finance study. The sample consists of 230 non-financial firms listed on the Pakistan stock exchange during the period of 2009–2019. We used an instrumental variable approach and our new Institutional Quality index composed of world governance indicators and a corporate (...) governance index, developed via principal component analysis, to demonstrate a relationship between corporate governance and stock liquidity and check the moderating role of Institutional Quality by following the resources complementary phenomenon. Our results show a significant, positive relationship between the corporate governance index and stock liquidity, suggesting that well-governed firms have high liquidity. The results show that the Institutional Quality index has a positive moderating impact on the relationship between corporate governance and stock liquidity, suggesting that corporate governance in Pakistan is weak. Our results are robust to a series of endogeneity checks using alternative proxies of stock liquidity. (shrink)

Counterfeiting has become a prevalent business worldwide, resulting in high losses for many businesses. Considerable attention has been paid to research an individual attitude toward purchasing luxury counterfeit products in the offline context. However, there is currently lesser-known literature on the given phenomenon in the context of social commerce. Moreover, researchers observed that counterfeiting consumption is associated with consumer ethical values or beliefs. Practitioners and researchers are keen to find those factors that affect consumers’ ethical consumption behavior to reduce pirated (...) products’ demand. However, the role of religion in shaping ethical behavior is less documented in the counterfeiting context. Therefore, this study investigated the effect of religiosity on the counterfeiting of luxury products in Pakistan. A five-dimensional Islamic religiosity model was adopted to understand the consumption phenomena. For quantitative research, cross-sectional data were collected from the generation M of Pakistan through self-administrative questionnaires. A total of 394 valid responses from active online users were collected to empirically examine the conceptual model by employing the partial least square structural equation model. The results reveal that all five dimensions of religiosity negatively affect the attitude of generation M. Moreover, it is found that knowledge has the highest negative effect on attitude, followed by orthopraxis, experience, central duties, and basic duties. The study also explains the theoretical and practical implications of the research. Finally, limitations and future research were also discussed. (shrink)

During the current COVID-19 pandemic, misinformation is a major challenge, raising several social and psychological concerns. This article highlights the prevailing misinformation as an outbreak containing hoaxes, myths, and rumours. In comparison to traditional media, online media platforms facilitate misinformation even more widely. To further affirm this ethical concern, the researchers cite relevant studies demonstrating the role of new media in misinformation and its potential consequences. Besides other significant psychosocial impacts, such as xenophobia, psychological distress, LGBT rights violation, gender-based violence, (...) misinformation is undermining healthcare workers’ psychological health and their efforts to mitigate the impact of COVID-19. In view of the adverse consequences of misinformation, this article addresses it as a massive ethical challenge during the current outbreak. Thus, the researchers make relevant suggestions to evaluate misinformation sources and mitigate the psychosocial impacts attributed to misinformation during crises. They include forming mental health teams comprising of psychologists, psychiatrists, and trained paramedical staff; rapid dissemination of authentic and updated COVID-19 situation reports regularly; establishing helpline services; and recognizing a broader range of personal needs. All health authorities should make clear that they are listening and responding to public concerns. Much effort is needed to counteract COVID-19 misinformation. (shrink)

Watermarking is one of the most common techniques used to protect data’s authenticity, integrity, and security. The obfuscation in the frequency domain used in the watermarking method makes the watermarking stronger than the obfuscation in the spatial domain. It occupies an important place in watermarking works in imperceptibility, capacity, and robustness. Finding the optimal location to hide the watermarking is one of the most challenging tasks in these methods and affects the method’s performance. In this article, sample identification information is (...) processed with the method of watermaking on the hiding environment created by using a chaos-based random number generator on biomedical data to provide solutions to problems such as visual attack, identity theft, and information confusion. In order to obtain biomedical data, a lensless digital in-line holographic microscopy setup was designed, and holographic data of human blood and cancer cell lines, which are widely used in the laboratory environment, were obtained. The standard USAF 1951 target was used to evaluate the resolution of our imaging setup. Various QR codes were generated for medical sample identification, and the captured medical data were processed by watermarking it with chaos-based random number generators. A new method using chaos-based discrete wavelet transform and singular value decomposition has been developed and applied to high-resolution data to eliminate the problem of encrypted data being directly targeted by third-party attacks. The performance of the proposed new watermarking method has been demonstrated by various robustness and invisibility tests. Experimental results showed that the proposed scheme reached an average PSNR value of 564588 dB and SSIM value of 0.9972 against several geometric and destructive attacks, which means that the proposed method does not affect the image quality and also ensures the security of the watermarking information. The results of the proposed method have shown that it can be used efficiently in various fields. (shrink)

Arap dili gramerinde istişhâd ameliyesinde diğer naklî deliller kadar olmasa da hadise de yer verilmiştir. Nahivde hadisle istişhâd denilince kimi çevrelerce sadece Hz. Peygamber’in sözleri anlaşılır olmuştur. Oysaki hadis kavramı bundan daha geniş bir içeriğe sahip olup sahâbî ve tâbiî sözlerini de kapsamaktadır. Yine nahiv literatüründe istişhâda dair ortaya konmuş görüşler gözden geçirildiğinde sadece Hz. Peygamber’in sözleri değil az da olsa sahâbenin hatta tâbiînden bazılarının kavillerinin dahi referans alındığı görülmektedir. Bu olgudan hareketle sahâbe ve tâbiîn kavillerinin hadisler içindeki yeri, kavliyle (...) istişhâdda bulunulan sahâbe ve tâbiînin kimler olduğu ve istişhâda etkilerinin niceliksel ve niteliksel durumu gibi hipotezler gündeme gelmektedir. Diğer yandan bir kısmı hâlis Arap olan sahâbe ve tâbiînin sözlerinin “Arap kavli” içinde değerlendirilip değerlendirilmeyeceği konusu da akla gelen bir diğer güçlü soru işaretidir. İşte bu varsayımlardan hareketle şu amaçlar gözetilerek bu araştırmada bir neticeye varılabileceği kanaati hâsıl olmuştur: 1- Sahâbî ve tâbiîn sözlerinin Arap kavliyle ilişkisi 2- Hadisin kavramsal boyuttaki mahiyeti ve sınırlılıkları 3- Hadisle istişhâd çerçevesindeki teorik tartışmalar bir yana literatürde sahâbî ve tâbiî kavliyle istişhâd özelinde pratiğin tespit edilmesi. 4- Elde edilen verilere bağlı olarak literatürde teoriyle pratiğin bağdaşıklık durumunun saptanması. Buna göre araştırmada öncelikle hem erken dönemde hem geç dönemde istişhâd bağlamında eserlerinde sahâbî kavline ve varsa tâbiî kavline yer veren nahiv bilginleri tespit edilmiş, bunlardan öne çıkanlarının her biri için alt başlıklar açılmıştır. Bu başlıklar altında öncelikle ilgili bilginin hadisle istişhâd noktasındaki genel tutumuna kısaca değinilmiş, daha sonra hem sahâbî kavliyle istişhâdına dair dikkat çekici bir örneğe yer verilmeye çalışılmış hem de sahâbî kavliyle istişhâd tavırlarının niteliksel ve niceliksel yönlerine dikkat çekilmeye çalışılmıştır. Araştırmada ulaşılan sonuç erken dönemde Sîbeveyhi (öl. 180/796), Yahyâ b. Ziyâd el-Ferrâ (öl. 207/822), Ahfeş el-Evsat (öl. 215/830 [?]) ve Müberred (öl. 286/900) gibi nahiv âlimlerinin fesahatleriyle ün yapmış olan Hz. Ömer (öl. 23/644) ve Hz. Ali (öl. 40/661) gibi sahâbenin öncü isimlerinin kavillerini az da olsa hüccet edindiği, geç dönemde ise ilk kez Zemahşerî’nin (öl. 538/1144) bu iki sahâbînin dışında farklı kavillerle istişhâd etmesi sonrasında zamanla Abdurrahman b. Abdullah Süheylî (öl. 581/1185), İbn Mâlik et-Tâî (ö. 672/1274), Radî el-Esterâbâdî (öl. 688/1289’dan sonra), Ebû Hayyân el-Endelüsî (öl. 745/1344) ve İbn Hişâm en-Nahvî (öl. 761/1360) başta olmak üzere sonraki dönemin meşhur bilginleri sayesinde daha fazla sahâbî ve tâbiî kavlinin nahiv literatürüne girdiği şeklindedir. Son tahlilde pratikte hadisle istişhâd adı altında başta Hz. Peygamber’in (s.a.s.) bizzat kendi sözlerinin yanı sıra bir miktar sahâbe ve tâbiîn kavlinin de yer aldığı ve bu kavillerin Arap kavli içerisinde yeri olmakla birlikte hadis kategorisine daha yakın olduğu çıkarımına ulaşılmıştır. Yine geç dönemde Zemahşerî, İbn Hazm (öl. 456/1064), Süheylî ve İbn Harûf el-İşbîlî (öl. 609/1212) gibi bilginlerin başta Hz. Peygamber’in (s.a.s.) sözleriyle olmak üzere sahâbe ve tâbiînin kavilleriyle, bir diğer ifadeyle çok hadisle istişhâdın öncül karakterleri olduğu, dolayısıyla çok hadisle istişhâda sadece İbn Mâlik ekseninde bakılamayacağı, sosyolojik denklemler ekseninde dönemsel bir olgu olarak bakılması gereği gibi hususlar diğer çözüm önerileri olarak gündeme getirilmiştir. (shrink)

The type of ‘Al-isnād al-āli’ (higher chain of authority) which has great importance for the science of ḥadīths that constitutes the second best source of the Islam, expresses the value in terms of its proximity to the period of the Prophet Muhammad (peace be upon him). If ḥadīth has ‘al-isnād al-āli’ in the works of the scholars provides us with assurance on the intend of the ḥadīth. For this reason, the values of the works of those authors who have constructed (...) their works with al-isnād al-āli undoubted in the science of ḥadīth. However the work of Abu al-Jahm al-Bāhilī’s (d. 228/842) named al-Juz‘ had that kind of ḥadīth, it has not appreciated by scholars, he could not get enough attention in his period and after it. His work contains famous scholar al-Layth Ibn Sa‘d’s (d. 175/791) narrative who claimed by ḥadīth scholars that his students neglected and omitted his ḥadīths and knowledge. Al-Layth Ibn Sa‘d was known doing transmission by written copies. The similarity of al-Layth Ibn Sa‘d narrations in al-Juz‘ with al-Layth narrations, which are also found in other sources, strengthens the claims of the existence of a narrative process based on the written texts in the early periods. In this study, these transfers of Abu al-Jahm reflected on other works will be examined and tried to build narrations of his teacher al-Layth Ibn Sa‘d. country, we can say that the article will contribute to the studies of the history of religions.Summary: Ḥadīth works written in the third century of hijri are the most distinguished sources. The most fundamental works in the science of ḥadīth were written in this time. In the following period, numerous studies have been committed to paper on them. One of the eminent works is the named al-Juz’, which belongs to Abu al-Jahm al-Bāhilī (d. 228/842). The author was not a person that was taken into consideration much during his time. It is possible to that he has been criticized about his scientific proficiency (al-Jarh). Nevertheless, al-Juz’ attracts attention due to the fact that it contains the type of ‘al-Isnād al-āli’ (higher chain of authority). Al-Isnād al-āli, which means access with the least number of narration from the author to the Prophet has very major role to determining of being dependable and certainty of the ḥadīths. The work of Abu al-Jahm which contains the ‘al-Isnād al-āli’ did not attract enough attention. However, another value of the al-Juz‘ is that its been included the narration of famous muhaddith Al-Layth Ibn Sa'd (d. 175/791). He is one of the valued mujtahid imams who have played an active and important role in second century of hijri. Al-Layth's narrations have been available insufficient amount present day. At this point the al-Juz‘ of Abu al-Jahm has great important because it contains many narrations of his shaykh Al-Layth Ibn Sa'd.The Juz‘ seems to has attracted the attention of the ḥadīths scholars in the following period. Indeed, various authors had the get authorization to narrate al-Juz‘. Furthermore, it is also known that some scholar in his period utilized his narration in their own study. For in¬stance, it was declared by Ibn Ḥajar (d. 852/1449) that al-Bukhārī (d. 256/870) had a narra¬tion belonging to Abu al-Jahm in his work ‘al-Ṣaḥīḥ al-Bukhārī’ with a muʻallaq chain (Omit¬ting his name). In the following periods, we come across famous muhaddith such as Aḥmad b. Ḥanbal (d. 241/855), al-Ṭabaranī (d. 360/971), Abū Bakr al-Marwazī (d. 292/905), al-Dāraquṭnī (d.385/995) and al-Bayhaqī (d. 458/1066) who received qualify of Juz's narra¬tion. Although the narrations of Abu al-Jahm are included in the prominent works of schol¬ars, it is clearly seems that the Juz‘ had not enough value except being procure as a written text. As far as we determined there are eleven narration of Abu al-Jahm in the main ḥadīth sources. In addition, we detected that some studies which contain some ḥadīth of al-Juz’ are list them in the same layout and order. This situation indicates that al-Juz’ is owned by these people as a duplicated edition and they narrated by not only orally transmitted but also spread by writing copy. This inference strengthens the theory which conceived by Modern researcher Fuad Sezgin (1924-2018) that ḥadīth transmission had conducted not only through oral transfer but also through written copies.Even though he lived in a very active time of oral transmission of ḥadīth and the time of specific journey for learning and pursuing ḥadīth, it is seen that Abu al-Jahm formed his Juz‘ from the ḥadīths that he procured only from his six shaykhs. That was quite less amount in that period. Juz‘, has an ʿAlāʾ al-Rijāl classification (ranked according to narrators) as ex¬pected in his period method. Abu al-Jahm began his study with his shaykh Al-Layth Ibn Sa'd’s narration, then completed with Sufyān ibn ʿUyayna’s. Juz‘ includes 112 ḥadīths. Ex¬cept two muʻallaq isnāds (omitting one or more narrators), all of ḥadīth has muttaṣil isnāds (narrators in the chain connected each other without omitting). Al-Juz‘ available nowadays in a published form. It seems that some of ḥadīth datas included in the Juz‘ have content against Islamic juris-prudential judgements. For example, the Prophet’s sayings ‘One or two swallow of breast milk does not make haram’ and ‘Nobody can fast or pilgrimage for the benefit of someone else’; allowing to Subay‘a al-Aslamī to marry without waiting her ‘iddah (waiting period of a woman after the death of her husband or divorce); when she gave birth, ʿUthmān b. ʿAffān’s permission to al-Rubay‘a bint Mu‘avvidh not to wait her ‘iddah; when ʿAbd Allāh b. ʿUmar has nasal bleeding he leaves the prayer, goes to wash, then back and continue where he leave off, without taking ablution; and describing marriage with polytheist women as for¬bidden (ḥarām). Of course, all this information must be examined within the framework of Islamic jurisprudence. However, Abu al-Jahm stands alone (tafarrūd) in such issues, it can be seen as the reasons to be recognized as a censured person (majrūḥ).Al-Juz‘ included 66 isnāds of Al-Layth Ibn Sa'd’s narration. Therefore it leaves behind all the works that compile the narration of Ibn Sa'd. That is why, we hypothesize that Juz‘ is a form of Al-Layth’s study that has survived to the present days. As a matter of fact, the muhaddiths who included the narrations of Al-Layth in their works, especially Ibn ḳuṭlūbughā could not ignore the Juz‘ of Abu al-Jahm; on the contrary, they took it as reference. In this case, it should be said that Abu al-Jahm al-Bāhilī is a loyal follower of Al-Layth and the word at¬tributed to Imām Shāfi‘ī and characterizing Al-Layth’s followers with disloyalty is invalid. (shrink)

Abū Ishāq al-Ṣaffār was one of scholars of the Western Qarakhānids’ period who followed the Kalām thought of al-Māturīdī (d. 333/944). His theological works Talkhīs al-adilla and Risāla fī al-kalām, his method in kalām, and frequent reference to his works by Ottoman and Arab scholars indicate that al-Ṣaffār is a respected and authorative Māturīdī theologian. The article focuses on his defense of the kalām. By adding a long introduction to Talkhīs about the naming, importance, and religious legitimacy of the science (...) of kalām, Saffār asserted that the kalām should be learned. When systematical vindication of the science of kalām is examined, it is understood that al-Ṣaffār is the first theologian who reserved a private and voluminous part for defensing the kalām among Ḥanafī-Māturīdīs. Even though he does not state its systematic, it can be understood that vindication of kalām in al-Ṣaffār divides into three parts as of explanation, demonstration and refutation. Al-Ṣaffār’s defending the science of kalām shows that there were opposite thoughts against kalām in the 4th/10th and 5th/11th centuries throughout in Transoxania. In this period Aṣḥāb al-Ḥadīth and Ikhwān al-Ṣafāʾ were the opposite fronts of kalām. In addition, he was trying to go beyond the oppositions of Ḥanafī jurists. His vindication is consistent and has scholarly depth because it is able to be against a strong opposition. -/- SUMMARY: Abū Ishāq Ibrahīm b. Ismāil Zāhid al-Ṣaffār al-Bukhārī is a scholar belonging to the Ḥanafī theological tradition which was improved by the contribution of Ḥanafī theologians who used thinking system of Abū Ḥanīfa (d. 150/767) as base and adopted Abū Manṣūr al-Māturīdī (d. 333/944) and his thoughts in historical process. The contents of his theological works Talkhīs al-adilla li-qawāʿid al-tawḥīd and Risāla fī al-Kalām, the method that he used, and references to his works made by Ottoman and Arab scholars indicate that he is an important Māturīdī theologian. The article focuses on his defense of the science of Kalām. -/- In Talkhīs al-adilla, there are two sections including the subject of naming, and importance and necessity of Kalām discipline. Here, the necessity of learning Kalām and its value are defended in detail. -/- Besides, rumors “Abū Ḥanīfa turned away from the science of Kalām in his doomsdays” and that “He prohibited to make occupation with Kalām completely” are evaluated. -/- When systematical vindication of the science of Kalām is examined, it is understood that al-Ṣaffār is the first theologian who reserved a private and voluminous part for defensing the Kalām among Ḥanafī Māturīdīs. Even if Abū Manṣūr al-Māturīdī, Abū al-Yusr al-Bazdawī (d. 493/1100) and Abū Muʿīn al-Nasafī (d. 508/1115) defend that the science of Kalām is not wrong for religion; yet, the vindication of Kalām does not take a place under a separate title and in a detailed manner in any of Māturīdī theologians works. -/- The method that al-Ṣaffār used when he is defending the science of Kalām, differs from strategy of Abū Ḥanīfa. While Abū Ḥanīfa has mentioned that there is a need for the science of Kalām under these new circumstances, al-Ṣaffār has defended theologians who were charged with being Ahl al-Bidaʿ, by trying to prove that the prophets especially the Prophet Ibrāhīm, even the Companions of the Prophet Muḥammad (Ṣaḥāba) and the Successors of the Companions (Tābiʿūn) scholars use their minds and make arguments in religious matters. In this respect, he emphasizes that the Qurʾān orders to think and discuss gently, not to be stay in silence: “And dispute with them, using what is best” (16.125-126). Therefore, he states that this discipline which took a mission to explain and defend the creed of Islam (ʿaqīda), cannot be characterized as an innovation (bidʿah) or illicit. -/- His vindication method can be defined as a more developed type of method that Abu’l-Ḥasan al-Ash’arī’s (d. 324/935) used in Risāla fī istiḥsān al-khawḍ fī ʿilm al-kalām. Even though he does not state its systematic, it can be understood that vindication of Kalām in al-Ṣaffār divides into three parts as of explanation, demonstration and refutation: -/- a) Explanation: Explaining the necessity and importance of the science of Kalām by giving information about its definition, names, value and place among other principles. -/- b) Demonstration: Revealing the religious basics of the science of Kalām from the Qurʾān, the Sunna of the Prophet Muḥammad, the Companions of the Prophet, and the Successors of the Companions thus specifying that it is legitimate for religion. -/- c) Refutation: Replying the claims having aim to weaken the value of Kalām principle and its religious legality. -/- Al-Ṣaffār describes ‘the science of Kalām’ as ‘Knowing the Real with the evidences which help to reach the absolute information’. By allocating the concept of 'Ḥaqq', he repeats the definition of Kalām as “it is to know God with certain evidences” in a part of his work, and “it is to know the principles of religion (uṣūl al-dīn) with certain evidences” in another part. He describes Kalām as “Knowing ḥaqq / God / uṣūl al-dīn by depending on evidence”, and tries to prove that it is wrong to consider a science which performs the stated duty, as illicit and abominable and thus turn away from it. -/- Al-Ṣaffār thinks that it is right to call this principle as ‘Kalām’ because of the certain evidences leading to the truth that this science has used. This thought was defended by other theologians as well. -/- For example, according to Saʿd al-Dīn Masʿūd al-Taftazānī (d. 792/1310) it seems like to say “This is the word (kalām), not the other knowings” by the way of the power of evidences used in Kalām.Thus, it is appropriate to give name Kalām for this science which based on certain evidences. -/- Al-Ṣaffār’s explanations revealed in scope of vindication of the Kalām are adopted by some of following scholars. Ḥusām al-Dīn al-Sighnāqī (d. 714/1314) in his book called al-Tasdīd sharḥ al-Tamhīd fī qawāʿid al-tawḥīd quotes Saffâr’s explanations as the same. -/- Al-Ṣaffār indicates that the method told in the Qurʾān is to reply questions about religion, beliefs and rejection instead of remaining in silence. The duty taken on by Kalām is this vindication activity performed by the prophets whose examples are described in the Qurʾān and which is legal and demanded. His way of thinking and vindication of the Kalām resembles that of Abū Manṣūr al-Māturīdī. Al-Māturīdī says, “Prophets and we were ordered to invite infidels to Islam. When this invitation happens, the respondents will ask for evidence and explanation, and discussion will be inevitable. Therefore, discussing and talking about subjects of Kalām is not objectionable”. -/- Thoughts of al-Māturīdī and al-Ṣaffār regarding the vindication of the Kalām were repeated by Nūr al-Dīn al-Ṣābūnī (d. 580/1184), and Fakhr al-Dīn al-Rāzī (d. 606/1210) later. According to al-Ṣābūnī, the evidences put against deniers and especially the discussion made by the Prophet Ibrāhīm to defend his own belief, prove the legality of Kalām discipline. Likewise, according to al-Rāzī, the duty of Kalām is just an activity performed already in the Qurʾān and ordered to the prophets. At this point of view, since the prophets were leading to Kalām, banning this activity is nonsense. -/- According to al-Ṣaffār, the reason for why Abu Hanifa avoids his son Hammād from these discussions is that Abu Hanifa does not like discussions based on obstinate. Otherwise, it cannot be that Abū Ḥanīfa prohibits to learn Kalām and make discussion about Kalām. According to him, this behavior of Abū Ḥanīfa results from that people discussing with him are ignorant about the subject of Kalām, discussion turns to an obstinate, and coming to an end of discussion seems impossible. This comment of al-Ṣaffār is quoted in Miftāḥ al-saʿāda wa-miṣbāḥ al-siyāda by ʿIṣām al-Dīn Aḥmed b. Muṣṭafā Tashköprüzāde (d. 968/1561) and in Minaḥ al-rawḍ al-azhar fī sharḥ al-Fiqh al-akbar by ʿAlī b. Sulṭān Muḥammad al-Qārī (d. 1014/1606) as same as his words. -/- Al-Ṣaffār’s defending the science of Kalām shows that there were opposite thoughts against Kalām in the 4th/10th and 5th/11th centuries throughout in Transoxania.In this period Aṣḥāb al-Ḥadīth and Ikhwān al-Ṣafāʾ were the opposite fronts of Kalām. In addition, he was trying to go beyond the oppositions of Ḥanafī jurists (fuqahāʾ). Because some of the Ḥanafī jurists thought that Abū Ḥanīfa forsook occupation with the science of Kalām and even he prohibited his son to have interest in this discipline. But some of Ḥanafī theologians such as al-Māturīdī, al-Nasafī and al-Ṣaffār protested this thought which describes Abū Ḥanīfa as a banner for Kalām. -/- His vindication is consistent and has scholarly depth because it is able to be against a strong opposition. -/- His book Talkhīs al-adilla li-qawāʿid al-tawḥīd is a unique source in terms of containing vindication of the Kalām in detail and also influencing the approaches of the next period scholars. (shrink)

Towards the end of the Tābi‘ūn generation (the generation of Muslims who followed the Sahaba [companions of the prophet Muhammad]), there was a search for a name through history, for people who were members of Ahl as-Sunnah (people of the tradition and the community of Muhammad [peace be upon him]), and were distinguished from other people with their understanding of zuhd (asceticism) and faqr (indigence), and their sensitivity to worship and to abide by righteous deeds. In this process, any name (...) other than Tasawwuf (Islamic mysticism, commonly known as Sufism) was not generally accepted because it was considered incomplete and inadequate in expressing the knowledge, state, behavior, and approaches of Sufi. The debate about the origin of the word Tasawwuf has continued from the first time to the present day. Some authors have argued that the original word was not in Arabic and hence it was not known during the time of Sahaba, while other authors have argued that it was in Arabic and that it was known in the time of Sahaba. Also, there were differences of opinion about the origin of the root word for Tasawwuf among the authors who argued that the origin of the word Tasawwuf was Arabic. When Sufi works are examined, it can be seen that each Sufi made many descriptions of Tasawwuf in accordance with the subjects they cared about and the state in which they lived. However, this study does not aim to examine the terminological descriptions of the notions of Tasawwuf expressed in the historical process, but to bring up some discussions about the origin of the word and to examine some issues related to the subject.Summary: There has been an ongoing search for a name for the group who was a part of Ahl as-sunnah and were distinguished from others with their outside appearances and zuhd (asceticism), and made intensive efforts for the elimination of the heart (sense of selfishness and ego). Some authors declared that this group was essentially famous and known, but that a name was needed to distinguish them from other people and to show their privileges. In the early days, some distinguishing names such as abid, nasik, vari‘, zahid (following are some of the descriptions/meanings of these names; one who prays a lot, servant of God, extremely religious, someone who gave up earthly possessions for God, etc.) were given to the pioneer Sufis. However, these names were not seen as a distinguishing feature because they were also given to other non-Sufi individuals, and the use of these names did not become widespread in later times. In addition, since these names indicated only one characteristic of the Sufi in terms of their meaning, they were considered incomplete and inadequate, and there was a need for a more comprehensive name. In addition to these names, there was also a search for new ones in some regions. Among these names, some names such as fuqaraa (the poor), ghuraba (eccentric and noncomformist), sayyaheen (pilgrims), shiqaftiyyah (cave people), dju’iyyah (who eats just enough to survive), malamatiyya (someone who believes in the value of self-blame), nouriyyah (someone who is trying to reach the God's light [nour in Arabic]) and moqarraboon (blessed). Khorasan, Basra, Damascus, and Baghdad are the locations where new names were searched for extensively. These names used in these regions have not gained prevalence in the historical process either. As a more comprehensive name in the historical process, the word Tasawwuf/Sufiyyah (sufism) was preferred. The word Sufism, which means "one who wears wool", signifies an external meaning. However, the main distinguishing feature of Sufi is not the external aspect, but the internal state and scholarship/wisdom. In this context, the relationship between name and person has always been the subject of discussion. Depending on the spiritual education of Sufi, there will be constant changes in their spiritual state and wisdom. There has been a lack of an encompassing name to express this change. Because of this insufficiency, the word Tasawwuf, which includes external meaning, has been accepted as an umbrella term, which also included the internal meaning. In addition, because wearing wool garments was the custom of elite servants of God such as prophets and saints, Sufis considered it appropriate to be known by this name. Tasawwuf has been accepted as a word that encompasses the meanings of words such as zuhd, faqr, vera’ (being afraid to sin), morality, adherence, nusq (praying for and worshipping God). In this sense, Tasawwuf does not mean only morality, zuhd, or worshipping. It refers to a feature that encompasses all of these and also includes other meanings.There are two different views on whether the word Sufism was known and used during the times of Muhammad (PBUH), Sahaba, and Tābi‘ūn. According to one view, the term Tasawwuf was not known during this period. For this reason, the advocates of this view accept Tasawwuf as a way of thinking and approach which is formed by some non-Islamic influences such as Indian, Iranian, Christian, Jewish, and Greek Philosophy. Contrary to this view, according to some advocates, Tasawwuf was known and used not only during the time of Muhammad (PBUH), Sahaba, and Tābi‘ūn, but also during Jahiliyyah period (ignorance period in Arabia before the advent of Islam. Wool (Suf) symbolized devotion during the Jahiliyyah period. When someone tied wool around his neck and head, this movement meant devotion. There are apparent connections between wool and sacrifice in some customs during the Jahiliyyah period.The fact that the word Sufism does not appear in Qur'an verses and hadith (the record of the words, actions, and approval of Muhammad [PBUH]) and that no one from the two prominent generations of Islam, Sahaba, and Tābi‘ūn, was called Sufi does not make it necessary to search for the origin of Tasawwuf in non-Islamic sources. Because although Tasawwuf is not mentioned in verses and hadith, there are some words such as Moqarraboon and Abrar (good samaritan) which correspond to Sufi. The names Sahaba, and Tābi‘ūn were the most honorable names for these two generations, this should explain why no one in the Sahaba, and Tābi‘ūn generations used the name Sufi or needed any other name. Although the name Sufi was not used as a word in the time of Sahaba, it is known that the life of Sahaba is the main premise of the Sufi lifestyle. For this reason, the Sufis took Sahaba as an example, especially the Ashab al-Suffa (young, unmarried, and poor Sahaba, who dwelled in the Suffas [shades] Muhammad [PBUH] built near the Al-Masjid al-Nabawi [a mosque the prophet built while in Medina]).With the preference of this word, discussions about the origin of the word have come up. Among these discussions, the most effective ones were whether the origin of the word was Arabic and if so, what was the root word. Authors such as Al-Qushayri and Ali Hujwiri did not accept the word Sufism as an Arabic word. According to them, there was no comparison showing that the word originally was Arabic. Whatever meaning is given, it is not correct to derive the name Sufi from a root word in Arabic according to the language rules. In this context, it is more appropriate that it is a moniker, not a word derivative. Contrary to Al-Qushayri and Ali Hujwiri, authors such as Abu Nasr as-Sarraj, Abu Bakr al-Kalabadhi, Sohrevardi, Ibn Taymiyyah, and Ibn Khaldun accept the origin of the word as Arabic, but they disagree about the word origin. Abu Nasr as-Sarraj, who is among the first sources of Tasawwuf, stated that the word origin was Safa (enjoyment), while authors such as Abu Bakr al-Kalabadhi, Sohrevardi, Ibn Taymiyyah, and Ibn Khaldun stated it was the word Suf (wool). According to them, if the origin of the word is accepted as Suf, in terms of vocabulary, the word becomes authentic and the wording correct. According to al-Kalabadhi, the words put forward about the origin were allied in terms of meaning, even if they appeared different on the outside, and the meanings of all these names were collected in the word Suf. (shrink)

Could some social kinds be natural kinds? In this paper, I argue that there are three kinds of social kinds: 1) social kinds whose existence does not depend on human beings having any beliefs or other propositional attitudes towards them ; 2) social kinds whose existence depends in part on specific attitudes that human beings have towards them, though attitudes need not be manifested towards their particular instances ; 3) social kinds whose existence and that of their instances depend in (...) part on specific attitudes that human beings have towards them . Although all three kinds of social kinds are mind-dependent, this does not make them ontologically subjective or preclude them from being natural kinds. Rather, what prevents the third kind of social kinds from being natural kinds is that their properties are conventionally rather than causally linked. (shrink)

Tourist destinations with cultural heritage have arisen as a prominent issue in tourism literature. Creating a positive image of the destination can influence tourists’ satisfaction and willingness to return. The goal of this research is to investigate the relationship between destination image formation (DIF), tourist satisfaction (TS), and tourist trust (TT). As a result, the structural relationships between local community participation (LCP), authenticity (A), access to local products (ALP), TS, and TT were investigated in this study. This study used a (...) quantitative approach based on a survey of 644 domestic and foreign tourists visiting the Guangdong cities of Guangzhou, Foshan, and Shenzhen. The statistical software SmartPLS 3.3.3 was used to determine the relationship between variables in the research model using structural equation modeling. The outcomes show a positive correlation between LCP, A, and ALP, which led to tourist satisfaction and, eventually, tourist trust. It is concluded that the DIF and TS may result in increased tourist trust. There is also a discussion of additional theoretical contributions, practical implications, and limitations. The outcomes of this study will help to shed light on the variables that encourage and promote tourism in developing countries. (shrink)

Final Report on Phase 1 of the New Zealand Law Foundation’s Artificial Intelligence and Law in New Zealand Project.

The search for the “furniture of the mind” has acquired added impetus with the rise of new technologies to study the brain and identify its main structures and processes. Philosophers and scientists are increasingly concerned to understand the ways in which psychological functions relate to brain structures. Meanwhile, the taxonomic practices of cognitive scientists are coming under increased scrutiny, as researchers ask which of them identify the real kinds of cognition and which are mere vestiges of folk psychology. Muhammad Ali (...) Khalidi presents a naturalistic account of “real kinds” to validate some central taxonomic categories in the cognitive domain, including concepts, episodic memory, innateness, domain specificity, and cognitive bias. He argues that cognitive kinds are often individuated relationally, with reference to the environment and etiology of the thinking subject, whereas neural kinds tend to be individuated intrinsically, resulting in crosscutting relationships among cognitive and neural categories. (shrink)

Deizm başından beri kendini ana akım dinî kabullere karşı heterodoks dinî bir kimlik olarak konumlandırmış, felsefe ve teolojinin temel düşünce üretim alanları olan Tanrı tasavvurları, Allah-âlem ilişkisi, din-bilim ilişkisi, kötülük meselesinden kaynaklı ahlakî tartışmalarda geleneksel kabullere aykırı görüşler ileri sürmüştür. Bu yönüyle deizm, dinin kendi içinden bir eleştirisidir. İngiltere’de deizmin babası olarak isimlendirilen E. Herbert of Cherbury’nin deizmin beş ilkesi bu eleştirinin en başat örneğidir. Ona göre; 1. Yüce bir Tanrı vardır, 2. Bu yüce Varlığa ibadet edilmelidir, 3. Erdem ibadetin (...) yarattığı bir değer olduğu için din ve ahlak arasında doğrudan bir ilişki vardır, 4. İnsanlar zayıf yaratıldıkları için tövbe ihtiyacındadırlar; bu da Tanrı’yla iletişime açıklık demektir, 5. Ölümden sonraki hayatta ceza ve mükâfat vardır. Deizmin iddiaları zaman içinde değişikliğe uğramıştır. Bu değişimi, farklı deizm iddialarını tasnif eden ve eleştiren Samuel Clarke’ta görmek mümkündür. Bununla birlikte, deistler şu konularda ortak fikre sahiptirler: imanın kurtarıcılığına karşı bilginin kurtarıcılığı esastır; kurumsal dinî yapılar reddedilmelidir; akıl ve insan doğası yüceltilmelidir; ahlak akılla temellendirilebilir; (vahyin imkânını kabul eden deistlere göre) vahyin doğrusu ile aklın doğrusu uyum içinde olmalıdır. Türkiye’de deistler dini reddetmekten daha çok onun akılla uyumunu talep etmekte, hurafelerden arındırılmasını ve radikal söylemlerden temizlenmesini istemektedirler. Kurumsal dinî otorilerin yerine, insanın aklına ve doğasına yaslanan doğruları önermektedirler. Bu doktrin temeline ek olarak Türkiye’de deizm ilginç veriler ve sonuçlar üretmektedir. Türkiye’de muhafazakâr bir yönetim iş başındayken deizmin artış kaydetmesi çok çarpıcıdır. Kamusal alanda dinin daha fazla görünür olmasına rağmen, deizmin ve sekülerleşmenin artması, din-siyaset ilişkisinin çok sıkı kurulduğu ülkelerde dine yabancılaşma gibi bir sonucun ortaya çıktığı tezini bir kez daha doğrulamış görünmektedir. Bu çalışma deizmin farklı iddialarını dikkate alarak ve Türkiye’de lise öğrencileri arasında yapılan araştırmalara dayanarak şu sonuçları okuyucuyla paylaşmaktadır: Mezhep farklılığının tetiklediği şiddet, radikal söylemler, buyurgan din dili, mitolojik anlatımlar genç zihinleri geleneksel olarak tevarüs ettikleri birikimi yeniden değerlendirmeye itmektedir. Kendilerini dinin dışında konumlandırmak istemeyen bu zihinler, yeni bir dini kimliği tercih etmektedirler. Bu kimlik bugün artık heterodoks bir kimlik olarak kendini göstermektedir. Bu aynı zamanda sekülerleşmiş bir ortodoksinin ortaya çıktığının da açık göstergesidir. (shrink)

The COVID-19 pandemic has caused a record global crisis, particularly and extremely, for the service sectors. Due to extensive security measures, many service sector employees have to work remotely to maintain services. Drawing upon the conservation of resources theory, this research investigates the impact of servant leadership on the task performance of employees in virtual working environments during the COVID-19 crisis. Our theoretical model was tested using data collected from 335 individual employees in the education sector of Pakistan. SPSS version (...) 26.0 was applied to find the hypothesized relationship between the study variables. To find the indirect mediating effect, we applied Model 4; for moderation, we applied Model 1; and for the moderation and mediation effect, we applied Model 7 of the Process Macro model of Hayes. The results of the study revealed that servant leadership is positively related to task performance in a virtual environment during crises. Furthermore, psychological empowerment partially mediates the relationship between servant leadership and task performance. Perceived supervisor support positively moderates the relationship between servant leadership and task performance. Moreover, the indirect effect of servant leadership on task performance via psychological empowerment is moderated by perceived supervisor support. The results provided guidance to the educational sector on how to lead effectively in times of crisis when service sector employees work predominantly in virtual environments. The theoretical and practical implications of these findings are discussed. (shrink)

Islamic moderateness is said to be one of the key factors that contribute to the promotion of peace in Muslim societies. We present an empirical study conducted in Indonesia that assessed Islamic political moderateness and examined its role in explaining Muslims’ tolerance towards non-Muslims, as well as the first group’s support for making reconciliation with the latter group. We found as hypothesised that Islamic political moderateness was a positive predictor of outgroup tolerance, because of the role it had in positively (...) predicting the sense of national identity as a higher order identity vis-à-vis Islamic identity. Outgroup tolerance positively predicted and, in turn, fully mediated the positive association between Islamic political moderateness and Muslims’ reconciliatory tendencies, including feelings of collective guilt and shame, intergroup trust and perspective-taking, intergroup cooperation, willingness to apologise, as well as support for intergroup empowerment and reparative actions. These findings suggest the benefit of Islamic political moderateness to drive Muslims to appreciate the existence of non-Muslims. We discuss these empirical findings in terms of theoretical implications, research limitations and practical implications. (shrink)

Globally, one of every eight nurses is a migrant, but few studies have focused on the healthcare experiences of migrant nurses (MNs) as consumers or recipients of healthcare. We address this gap by examining MNs and their acculturation, barriers to healthcare access, and perceptions of healthcare encounters as consumers. For this mixed‐methods study, a convenience sample of MNs working in Europe and Israel was recruited. The quantitative component's methods included testing the reliability of scales contained within the questionnaire and using (...) Hayes Process Model #4 to test for mediation. The qualitative component's methods included analyzing interviews with iterative inductive thematic analysis. Quantitative findings on MNs (n = 73) indicated that the association between acculturation and perception of the healthcare encounter, which MNs experienced as healthcare consumers, was mediated by barriers to healthcare access, even after adjusting for age and gender (p = 0.03). Qualitative interviews with MNs (n = 13) provided possible explanations for the quantitative findings. Even after working in the host country's healthcare system for several years, MNs reported difficulties with their healthcare encounters as healthcare consumers, not only due to their limited knowledge about the culture and healthcare resources but also due to the biased responses they received. (shrink)

İbâdet, bütün akıl sahibi varlıkların Allah'ın varlığını idrak edebilme ve O'na karşı şükretme duygusu olarak tanımlanır. İbadet eylemini incelemek, ibadet edenin doğasını tahlil etmeyi gerektirir. Bu tahlil bizi ibadet eylemine eşlik eden bilgi/kavrayış, niyet/yönelimsellik ve sürecin sonunda ortaya çıkan özgürlükle buluşturur. Bilgi/kavrayış, Kur'an'ın ibâdet olarak işaret ettiği ilişki formuna en derin mânâyı verir. İbadet, Tanrı'nın mutlak yaratıcı iradesini keşfetme ve ona insanî seviyede eşlik etme arzusudur. Allah’ın varlığını ve birliğini bilmeye yapılan çağrı, ibadetin bilgi ve niyet unsuruna en üst seviyede (...) yapılan daveti içerir. Bu davete icabet sırasında devreye giren semboller ve her bir eyleme ibadet sırasında yüklenen anlam, insan yaşamında yeni olgulara hayat verir. Niyet yahut yönelimsellik ise, insanların parçası oldukları doğal nedensel bağları aşma arzusunu içinde barındırır. İnsanın verili olan bu düzeni ve illiyyet bağını aşarak kendine yeni bir ufuk arama çabası ibadetin niyetle ilgili kısmında içerilir. İbadet bir tanınma talebidir. Sonlu varlığın sonluluğunu ve sınırlılığını aşma arzusunu tatmin etmeyi amaçlayan bir ‘ilişki’ eylemidir. Sonlu ile Sonsuz arasındaki bu ilişkinin bilgi zemininde inşa edilmesi, Allah ile insan arasındaki sınırın bulanıklaşmasını değil tam tersine daha belirgin hale gelmesini sağlar. İbadetteki bilme, bilen öznenin her zaman bu sınırların farkında olması demektir. Niyet, sonlu varlığın Sonsuz olanla iletişime geçerek sonluluğun getirdiği değer yitimini dindirme arzusudur. Özgürlük ise sonlu varlığın Sonsuz Olan’la iletişimi yoluyla, kendisini çepeçevre kuşatan bütün kısıtlama ve dayatmalardan azade olma isteğidir. Allah’tan başkasına tapanların bir düşüş, parçalanma ve kayboluş trajedisi yaşamalarının sebebi her zaman bir kısıtın ve dayatmanın nesnesine dönüşmüş olmasındandır. Onun için Allah ısrarla ibadetin sadece kendine yapılmasını talep ederek bu trajediyi bloke etmek istemektedir. İbadetin kabulü için nasıl ibadetten önce yerine getirilmesi gereken şartlar, ibadet sırasında takip edilmesi gereken rükünler varsa, aynı şekilde ibadetten sonra yerine getirilmesi gereken şartlar vardır. Bunlar yapılan ibadetin gerçekten ibadet niteliğine sahip olup olmadığını denetleyen ibadet sonrası kriterlerdir; bu ibadetin fenomenolojisidir: İbadet bireyi kendi iç dünyasında bir itmi’nana kavuşturmalı, kamusal alanda ise ahlakî bir özne olarak inşa etmelidir. (shrink)

The aim of this paper is to highlight an interdependence between procedural and agential norms that undermines their neat separation when appraising argumentation. Drawing on the munāẓara tradition, we carve a space for sequencing in argumentation scholarship. Focusing on the antagonist’s sequencing of critical moves, we identify each sequence’s corresponding values of argumentation: coalescence, reliability, and efficacy. These values arise through the mediation of virtues and simultaneously underpin procedural as well as agential norms. Consequently, an ambiguity between procedure and agent (...) becomes apparent. This ambiguity hints at the potential for a virtue theory of argumentation that draws on procedural norms. (shrink)

This article offers an exploratory quantitative analysis of the conceptual career of climate in US English over the period 1800–2010. Our aim is to qualify two, closely related arguments circulating in Environmental Humanities scholarship regarding the concept’s history, namely that we only started to think of climate as a global entity aft er the introduction of general circulation models during the final quarter of the twentieth century, and, second, that climatic change only became an issue of environmental concern once scientists (...) began to approach climate as a global model. While we do not dispute that the computer revolution resulted in a significantly new understanding of climate, our analysis points to a longer process of singularization and growing abstraction starting in the early nineteenth century that might help to nuance and deepen insights developed in environmental history. (shrink)

The current study strives to examine the determinants of employee innovative work behavior and job performance. Therefore, an integrated research model is developed with the help of paternalistic leadership style and job embeddedness theory to investigate employee behavior toward innovative work behavior. The research model is extended with the moderating effect of environmental dynamism between the relationship of innovative work behavior and employee job performance. Data were collected from 411 employees working in small medium enterprises. For inferential analysis, the structural (...) equation modeling technique is used. Results of the structural equation modeling revealed that altogether paternalistic leadership style and factors underpinning job embeddedness theory have explained 52.1% of the variance in employee innovate work behavior. The findings of this research suggest that managers and policy makers should focus on benevolent leadership, moral leadership, and on-the-job embeddedness to boost employee job performance and innovative work behavior. (shrink)

The term ra ḥ ma/mercy is one of the key terms of the Holy Qur’ ā n and it has many connotations. Two names of God, ra ḥ mān and ra ḥ ῑm and their manifestations are contained in these connotations. So the two names explicitly tackled in our paper. While ra ḥ mān is the proper name indicating the absolute being and the source of all existence, ra ḥ ῑm is much narrower. The exegetical tradition emphasizes that God is (...) ra ḥ mān, i.e. provides existence and sustenance to all creatures in this world while ra ḥ ῑm gives guidance and salvation to those who just deserve it here. Ra ḥ mān and ra ḥ ῑm are used in the Qur’ān asyndetonically, i.e. without the copula wāw ( ﻭ ): in the form of ar-ra ḥ mān ar-ra ḥ ῑm not ar-ra ḥ mān va ’r- ra ḥ ῑm, indicating that these two names signify One (God) and that they appear in His actions simultaneously and instantaneously, not consecutively. Key Terms: Ra ḥ ma/mercy; rule of mercy; principle of hope; divine assistance; heaven and hell. (shrink)

We investigate computable subshifts and the connection with effective symbolic dynamics. It is shown that a decidable Π01 class P is a subshift if and only if there exists a computable function F mapping 2ℕ to 2ℕ such that P is the set of itineraries of elements of 2ℕ. Π01 subshifts are constructed in 2ℕ and in 2ℤ which have no computable elements. We also consider the symbolic dynamics of maps on the unit interval.

Examining the quality perceptions of consumers has often been recommended as an international research paradigm. This study is grounded in the Pakistani consumer market to evaluate the impact of food packaging cues on perceived product quality. The moderating effect of consumer knowledge was also taken into consideration in the study. A signaling theory was used in the study for its established predictive power in consumer behavior, marketing, and various fields of research. Based on the essence of the signaling theory, this (...) study hypothesized that food packaging cues cast a positive impact on perceived product quality and consumer knowledge moderates these relationships. By using the sample of 504 consumers, data were gathered using the mall intercept method following a multi-stage sampling technique. The responses were analyzed using Statistical Package for Social sciences and Smart Partial Least Square. The findings of this study unveil that the extrinsic cues' brand name, price, nutritional labels, and precautionary labels were positively and significantly related to the perceived product quality. However, the country of origin cast no impact on the perceived product quality. Consumer knowledge reflected a moderation effect on the relationships between brand name and country of origin with the perceived product quality whereas it exerted no moderation impact on the relationships of price, nutritional labels, and precautionary labels with the perceived product quality. As the results exhibit that Pakistani consumers rely on food packaging cues for perceiving a product, hence it is recommended that marketers and policymakers develop appropriate marketing strategies focused on the significance of food packaging cues. (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)

A correction to this paper has been published: https://doi.org/10.1007/s11229-021-03218-0.

Abstract“Autonomous Sensory Meridian Response” (ASMR) refers to a sensory‐emotional experience that was first explicitly identified and named within the past two decades in online discussion boards. Since then, there has been mounting psychological and neural evidence of a clustering of properties common to the phenomenon of ASMR, including convergence on the set of stimuli that trigger the experience, the properties of the experience itself, and its downstream effects. Moreover, psychological instruments have begun to be developed and employed in an attempt (...) to measure it. Based on this empirical work, we make the case that despite its nonscientific origins, ASMR is a good candidate for being a real kind in the cognitive sciences. The phenomenon appears to have a robust causal profile and may also have an adaptive evolutionary history. We also argue that a more thorough understanding of the distinctive type of phenomenal experience involved in an ASMR episode can shed light on the functions of consciousness, and ultimately undermine certain “cognitive” theories of consciousness. We conclude that ASMR should be the subject of more extensive scientific investigation, particularly since it may also have the potential for therapeutic applications. (shrink)

Islamic philosophy and Sufism evolved as distinct yet interpenetrating strands of Islamic thought and practice. Despite differences, they have shared a concern with the perfection of the soul through the development of character. In The Polished Mirror, Cyrus Ali Zargar studies the ways in which, through teaching and storytelling, pre-modern Muslims lived, negotiated, and cultivated virtues. Examining the writings of philosophers, ascetics, poets, and saints, he locates virtue ethics within a dynamic moral tradition."--Amazon.com.

Repentance and the Return to God: Tawba in Early Sufism. By Atif Khalil. Albany, NY: State University of New York Press, 2018. Pp. xi + 260. $95 ; $32.95.

The sequence of events that took place in the first three centuries after the Prophet died deeply affected the science and history of hadith, as well as all fields of science. Particulary, the event of al-Mihnah that came to life during the Abbasid period and the imposition of “Khalq al-Qur'an" and the emerging "hashawiyyah" phenomenon indicated the importance of knowing the background of the history of hadith. Many contributions were made to the hadith literature in the period when the event (...) of al-Mihna and the phenomenon of hashawiyyah were experienced. However, it is obvious that reading and doing research without knowing the rich sources of the period and the history of hadith will lead to wrong evaluations. Mehmet Emin Özafşar's book, The Historical Background of Ideological Hadithism, contains important information for theology students and hadith enthusiasts that would help them avoid these misunderstandings. (shrink)

This study concentrates on adaptive event-triggered control of complex dynamical networks with unpredictable coupling delays and stochastic deception attacks. The adaptive event-triggered mechanism is used to avoid the wasting of limited bandwidth. The probability of data communicated by the network is established by statistical properties and Bernoulli stochastic variables with an uncertain occurrence probability. Stability analysis based on Lyapunov–Krasovskii functional and the stability of the closed-loop system is guaranteed. Using the LMI technique, we obtain triggered parameters. To demonstrate the feasibility (...) and usefulness of the suggested methodology, two examples are shown. (shrink)