This paper investigates the short-term effects on the price of the ethically screened stocks of the Dow Jones Islamic Market World Index quarterly revisions. Using a sample of 8250 stocks from May 1999 through June 2012, we find a significant price reaction of the ethically screened stocks following additions and deletions. The results show that additions from emerging stock markets tend to experience a greater and significantly positive price response than additions from the developed markets. Further tests reveal that the (...) price reactions following DJIMWI revisions are likely to be driven by shifts in investor sentiment rather than changes in firm fundamentals. (shrink)

Self‐management is often presented as a panacea for chronic disease care. It plays an important role at the policy level and increasingly guides the delivery of health care services. Self‐management approaches to care are founded on traditional individualistic views of autonomy in which the patient is understood as being independent, rational, self‐interested, and self‐governing. This conceptualization of autonomy has been challenged, particularly by feminist scholars. In this paper I review predominant critiques of self‐management and the traditional individualistic view of autonomy. (...) I propose that a relational approach to autonomy, which is premised on social embeddedness and attends to social, political, and material conditions, is a more sound conception of autonomy capable of taking into consideration the complexities of illness experiences. I suggest that integrating a relational perspective of autonomy into self‐management will be valuable in guiding its progression and elaborate ways in which self‐management research and practice could benefit from incorporating a relational approach to autonomy. (shrink)

Identifying the writer of a handwritten document has remained an interesting pattern classification problem for document examiners, forensic experts, and paleographers. While mature identification systems have been developed for handwriting in contemporary documents, the problem remains challenging from the viewpoint of historical manuscripts. Design and development of expert systems that can identify the writer of a questioned manuscript or retrieve samples belonging to a given writer can greatly help the paleographers in their practices. In this context, the current study exploits (...) the textural information in handwriting to characterize writer from historical documents. More specifically, we employ oBIF(oriented Basic Image Features) and hinge features and introduce a novel moment-based matching method to compare the feature vectors extracted from writing samples. Classification is based on minimization of a similarity criterion using the proposed moment distance. A comprehensive series of experiments using the International Conference on Document Analysis and Recognition 2017 historical writer identification dataset reported promising results and validated the ideas put forward in this study. (shrink)

Policy Interaction Graph Analysis is a Host-based Intrusion Detection tool that uses Linux MAC Mandatory access control policy to build the licit information flow graph and uses a detection policy defined by the administrator to extract illicit behaviour from the graph. The main limitation of this tool is the generation of a huge signature base of illicit behaviours; hence, this leads to the use of huge memory space to store it. Our primary goal in this article is to reduce this (...) memory space while keeping the tool’s efficiency in terms of intrusion detection rate and false generated alarms. First, the interactions between the two nodes of the graph were grouped into a single interaction. The notion of equivalence class was used to classify the paths in the graph and was compressed by using a genetic algorithm. Such an approach showed its efficiency compared to the approach proposed by Pierre Clairet, by which the detection rate obtained was 99.9%, and no false-positive with a compression rate of illicit behaviour signature database reached 99.44%. Having these results is one of the critical aspects of realizing successful host-based intrusion detection systems. (shrink)

This study examines how mainstream political actors and other organizations use political targeted messages. For this purpose, a data set from ProPublica is used. The study examines 55,918 sponsored Facebook ads that were posted by 236 political actors (i.e., political elites and other organizations) in the United States. (1) Topic classification was used to identify policy issues, (2) network analysis to identify the main policy issues from the various political actors, and (3) Sankey diagrams to visualize microtargeted messages. Our findings (...) indicate that actors focus on traditionally owned issues (i.e., the Democratic Party: environmental policy, social issues, and social welfare; the Republican Party: foreign affairs, law, and government finances). No clear evidence for a focus on wedge issues can be found, however, some first indications (e.g., a focus on reproductive rights, LGBTQ+) are present in a targeted media environment. All in all, the current study helps us to understand in what way political actors deploy targeted messages. (shrink)

This book introduces the readers to the fascinating world of Mulla Sadra's thought, one of the most important figures of the later Islamic intellectual tradition. Sadra's "Transcendent Wisdom" is based on the fundamental insight that all things derive their reality and truth from the all-inclusive reality of existence. Along the "four journeys" of his philosophical quest, Sadra produces a world-picture that is a reflection of the infinite symphony of existence and its modalities. His penetrating deliberations on the human state and (...) spiritual anthropology provide one of the most profound statements of the underlying unity between humans, the universe and the Divine. The book takes the reader through the elaborate and rich world of Sadra's intellectual journey and shows its relevance for today's philosophical issues in the Islamic and Western worlds. (shrink)

Sezai Karakoç, who is a one of the most important poets and thinkers of the last period, developed an ideal by adapting the concept of resurrection in the creed to the resurrection in the world. His ideal of Seeing it as reviving the Sunnah of the Prophet Muhammad, Karakoç defined his cause as his cause. Prophet Muhammad, who has no direct relation to the knowledge of Hadith, but to the center of the world of thought. Karakoç, who put the Prophet (...) as a “measure” and “principle” or “blessed word” in some of his works, has made quotations that we can collect under headings such as the search for truth, the importance of knowledge, good morals, the battle with the soul, preparation for death and zuhd, without referring to anyone. The extent to which such transfers of uncertain affiliation take place in the hadith sources or to what extent they are related to hadiths has aroused our curiosity. We aimed to determine the place in hadith sources and their value in terms of hadith science, which Karakoç accepted as a "holy word" or as a rule and mentioned them in quotation marks without attributing them to anyone. Within the scope of this study; We aimed to deal with the sources, authenticity, context and interpretations of the rumors. (shrink)

The proliferation of online disinformation has become of major societal concern. Because of online programmatic algorithms, brands may find their ads running on disinformation websites alongside disinformation. In this experimental study (N = 617), we investigate people’s brand-related and news-related responses in this context. Results show that when an advertised brand is displayed on the same webpage as a disinformation article, brand attitude and brand trust are negatively affected; this effect is even more pronounced when the brand is thematically congruent (...) with the disinformation article. This suggests that brands (especially congruent ones) might be contaminated by disinformation. In addition, presenting an ad alongside a disinformation article increases the credibility of the article, as well as people’s level of agreement with the article’s content. This seems to suggest that advertising can lend validity to disinformation and amplify its (harmful) effects. These results have important and timely managerial and societal implications. (shrink)

Muslims accept the existence of prophets and the occurrence of miracles as a basis of faith. The issue whether miracles will emerge from the righteous or saints is debatable. All Islamic scholars have accepted the existence of spiritual miracles, such as the grace of Allah to his saintly servants in the form of glad tidings, peace of heart and perseverance in faith. However, the existence of sensible (ḥissī) miracles or extraordinary situations that a person would never be able to do (...) under normal circumstances such as resurrecting the dead, changing the nature of objects, talking with inanimate beings and animals, knowing the events of the unseen, reaching long distances in a short time, walking on water or in the air, etc. has been the subject of serious debate. Most notably Mutazilites as well as some Sunni scholars also rejected saintly miracles and they argued that such events could only occur for prophets -with Allah’s permission and creation- and that they were called miracles. They are also concerned that if the extraordinary acts of saints are accepted, the institution of prophecy and therefore the proof of the miracle may be harmed. One of those who accepted this view is the famous Ẓāhirī scholar Ibn Ḥazm (d. 456/1064), who grew up in Andalusia. He claimed that marvelous events would occur only on the hands of the prophets, and he argued that it cannot be possible for a rightful person, saints or wizard to do extraordinary acts. However, he considered the marvelous events attributed to some people -who were not known to be prophets in the Qur’an and hadiths- as the miracles of the prophet who lived in the period in question. Ibn Ḥazm, who accepted that extraordinary events occurred from some of the ṣaḥāba (Prophet’s companions) during the Prophet’s lifetime, claimed that it ended with the death of the Prophet. According to him, those who claim that such events took place after the Prophet Muhammad, are liars, dishonest and deceitful people. In this article, the nature and limits of miracles according to Ibn Ḥazm are discussed, and the role he assigned to miracles despite being a scholar of the ahl al-ḥadīth is evaluated. (shrink)

The first poems about the Prophet Muḥammad appeared while he was alive. These first examples, which are panegyrics (madīḥ, i‛tiẕār, fakhr and ris̱ā), largely reflect the characteristics of the pre-Islamic qaṣīda poetry. Due to the developments in the following centuries, the number of poems about the Prophet increased. And thus, a separate literary genre was formed under the name al-madīḥ al-nabawī. Especially the fact that sufi leaning poets contributed to the literary richness in this field. Another factor is the beginning (...) of the tradition of writing mawlid poems in memory of the birth of the Prophet Muḥammad. The thirteenth century was an important period for poems praising the Prophet Muḥammad. Two important poets emerged in this century. One of them is Egyptian poet al-Būṣīrī and the other is Baghdad's famous poet, Yaḥyā al-Ṣarṣarī. Even after his death, Ṣarṣarî’s works with high literary value were read and memorized in the circles of science, literature and Sufism. Due to his competence in the field, al-Ṣarṣarī was known as the poet of the Prophet and Ḥassān b. Thābit of his time. However, it is understood that his poems, which lost their importance in literary circles over time, were not studied as much as they deserved in the modern period. In this article, his life and works are introduced and basic language and stylistic features of his poems are examined. Also, the image of the Prophet in his poems was determined within the framework of the political conditions of the period.Summary: In the field of madīh nabawī, which first appeared in the ‘Asr al-Sa’āda and has continued to the present day, especially two names stand out in the 7th/13th century, when famous poets such as Macduddīn al-Vitrī (d. 662/1264), Ibn al-Muraḥḥal (d. 699/1300) and Ṣafiyyuddīn al-Ḥillī (d. 749/1348) were also raised. One of them is the Egyptian poet al-Būṣīrī (d. 695/1296), who left his mark on the field of madīh nabawī with his many poems, especially Qaṣīda Burda, and the other is the Iraqi poet Yahya al-Ṣarṣarī (d. 656/1258), who was named Shā‘iru Rasūlillāh (The poet of the Prophet) and Ḥassānu Vaḳtihī (Ḥassān of that period) because of the quality of his poems in this field.al-Ṣarṣarī, was born in the village of al-Ṣarṣar, near Baghdad, spent most of his life in the shadow of Baghdad’s political instability and the social collapse that developed in parallel. He was killed in 656/1258 by the Mongolian forces that invaded Baghdad. al-Ṣarṣarī was extremely knowledgeable in fiqh, hadith, language, and ‘ilm al-qirāa. Our poet adopted the views of the Hanbalī law school. In addition, he turned to Sufism and became a murīd (disciple) of Ali ibn Idrīs al-Ya‘kūbī, a student of Abdalqadīr al-Gīlanī who was accepted as the founder of Qādiriyya. He was closely attached to the Sunnah of the Prophet and was fond of reading the Quran. He was chaste and patient and was content with what he had himself. All his works are poetic and they all concern the madīh nabawī or fiqh.Since his poems, almost all of which are about the praise of the Prophet, have a high literary value, they were read, memorized and narrated for a long time in the circles of science, literature and Sufism. In terms of its structure, his poems are based on the traditional forms of Arab qasīda. In the introductory sections of his poems, he often expresses his longing for Madina. The main subject in poems is usually the Prophet and his superior features. In the last part, he usually says salāt for the Prophet and seeks help from him. It can be said that he used simple language in his poems. The vocabulary reflects the characteristics of the urban life in which he lived. The source of inspiration for his poems are the Qur’an and especially the hadith of the Prophet. He uses the potential of literary arts as much as possible while conveying his feelings. But he does not allow the correct information to be lost due to these arts on a serious subject such as depicting the Prophet. We can see a lot of badī‘ (creative) art in some of his poems. But we can immediately understand that these arts do not spoil the beauty of his expression. The poet provides rhythm and harmony in his poetry with the meter and rhyme in accordance with the classical Arabic qasida rules. In addition, he strengthens the musicality in poetry with puns (jinās) and repetition.The influence of the instability of the region where al-Ṣarṣarī lived on his poems is obvious. According to him, the main reason for the terrible situation that Muslims were in was that they were away from the way of the Prophet. He thought that it would be possible to go back to the old peaceful days by following the way of the Prophet. Perhaps as a result of this opinion, he allocated his qasīda to the narration of the Prophet and his Companions. In his poems, he describes the Prophet with his names, superior qualities, physical and moral characteristics. He says that the sentences describing the Prophet are the ornament of poems and believes that praising him is a mean of salvation in the next world. He also hoped that the poems he said in order to achieve spiritual ascension would protect himself against the troubled events of the period.In his poems, especially on the occasion of mawlīd, al-Ṣarṣarī mentions the Prophet’s physical characteristics and likens his smiling face to a bright full moon, his brows to the letter nûn, his teeth to pearls. He describes the Prophet as a man with black eyes, broad shoulders, born with kohl-lined eyes, and who emanates a beautiful scent as a requirement of his creation. The poet, who also touches on the Prophet’s powerful address, states that his speech is more effective than Luqman’s wise words by virtue of his jawami‘ al-kalim (comprehensive speech) and faṣl al-khiṭab (clear speech), and that his soft address, which states nothing other than the truth, is a blessing from Allah. He additionally describes the Prophet’s plain words, easy to understand by all, as more valuable than jewels. al-Ṣarṣarī, who praises the Prophet in terms of morality with basic human virtues such as bashfulness, justice, modesty, and courage, emphasizes that he is, a paragon of patience, perseverance, kindness, and compassion through analogies such as, “his clothes are peace and perseverance”, his “cover is kindness and forgiveness”. In his world of imagery, the Prophet’s benevolence is so abundant like the rain that the clouds cannot compete with him. Also, he does not shame anybody for what he gives. He bestows the most valuable possessions like gold and camels. Even the respectable personalities of the tribe benefit from his grace. He is so generous that he is giving even when the clouds are stingy about giving rain during times of drought. He welcomes with a smile those who approach him with requests. The donations he makes privately are entirely satisfying.The image of prophethood in al-Ṣarṣarī’s poems, is centralized around the thought of nūr Muhammadī (prophetic light) and the miracles of the Prophet. He reminds that the Prophet never gave up despite the calamities he encountered and that he was supported with extraordinary events in various stages of his life since he was born, and reflects the understanding that the prophet is spiritually supporting the community with his nūr, and in the case the community follow his sunnah, overcoming the Mongolian attacks, which seems like a miracle, is possible. The mention of Qattāl (warrior), Māḥī (eliminator of disbelief), Ẓāhir, Ẓāfir, Manṣūr and Muẓaffar (victorious) among the Prophet’s names, especially those that evoke the superiority he gained in his fight against the disbelievers, giving greater prominence to his courage and valor among his virtues are also related to the political and social conditions of the period. The couplets about the Companions of the Prophet following the couplets that describe the Prophet’s valor, the emphasis of their aid to the Prophet, and the particular mention of their fighter spirit may be considered in the same context. Perhaps, in this way, the poet aims to boost the courage of the Muslims who are exposed to Mongolian attacks with respect to protecting their spiritual and holy values against the enemy. (shrink)

Abu Muhammad Ali b. Ahmed b. Hazm al-Andalusi (d. 456/1064), the greatest exponent of the Ẓahiriyya school, was a scholar producing important works with his identity as a jurist, hadith scholar, historian, literary man, and poet. He also persistently defended the understanding of Ahl as-Sunna against the sects that emerged within Islamic thought as he defended the superiority of Islam against other religions. In his works, he covered almost every topic of the kalam science; in this context, he was especially (...) interested in topics related to the possibility of prophethood, the prophethood of Muhammad and his being the last representative of the prophethood chain. Therefore, this study, based mainly on his works such as al-Fasl, al-Usul wa'l-Furu, ad-Durr fi ma Yecibu i'tikaduhu and Ilm al-Kalam ala Mazhab Ahl al-Sunnah wa'l-Jama'a, deals with the topics of the possibility of prophecy, the prophethood of Prophet Muhammad, and the role and importance of miracles in proving it in the view of Ibn Hazm. Almost all Islamic scholars have based their systems for recognizing prophets on the evidence of miracles. According to them, a person who claims to be a prophet must bring extraordinary evidence to confirm his claim, and it is necessary for him to do so in order to make his opponents religiously responsible. For an event to be considered evidence that confirms the prophet's claim and to be called a miracle, it must have some characteristics, such as: it must be a divine act; it must appear in an extraordinary manner; it must occur together with the claim of prophecy and challenge; and it must occur immediately after the claim of the prophet. Therefore, it is believed that evidence that possesses these characteristics can prove the correctness of the claimant without needing any other evidence. The kalam scholars only call those events as miracles, which have the characteristic of challenging the dozens of evidences that prove the prophet's truthfulness. Therefore, it is without a doubt that the concept of miracle is a special concept invented by kalam scholars. When looking at Ibn Hazm’s views on the subject, which form the backbone of the study, it is necessary to state the following: Firstly, Ibn Hazm explains that prophecy is possible, that God chooses and sends messengers among the people, and that there is no difference among the prophets in terms of belief principles. Ibn Hazm emphasizes the role of miracles in identifying prophets and bases his system on this principle. However, he does not show much care in using the term "miracles" in the way that Kalam scholars accept it and does not aim to explain or list the characteristics or attributes of miracles as seen in Kalam books. He uses the term "miracles," which have been conceptualized over a long period of time, for every extraordinary event that belongs to the prophets, without considering these sensitivities. The most striking aspect of Ibn Hazm's understanding of miracles is that he does not consider the attribute of challenge, which is defined as a condition of a miracle, as necessary. He criticizes those who accept the attribute of a challenge as an essential part of miracles and argues that such an understanding would limit the miracles of the Prophet Muhammad. If the attribute of the challenge is accepted as a condition, then extraordinary events such as the blessing of food and drink, the moaning of wood in the mosque, and some animals coming and expressing their complaints would be excluded from the scope of miracles. This would mean limiting the evidence of Prophet Muhammad's prophecy. According to him, the creator of extraordinary events is God, and He creates them only to confirm His messengers. The events that occur in the hands of a person who claims to be a prophet should be considered a miracle. Therefore, he has named every event that occurred through the prophets as a miracle, regardless of its context and nature. In conclusion, according to Ibn Hazm, there are two types of events that occur in nature: Normal events and miraculous events. He refers to the latter as miracles and limits them to only occurring in the hands of prophets. He believes that events that occur in the hands of prophets, whether they possess the characteristic of tahaddî or not, should be referred to as miracles. Events that occur in the hands of people other than prophets do not possess the characteristics of miraculous events. If such events are claimed to be miraculous, the evidence of the prophets will be damaged. Therefore, Allah creates these events only for His messengers. Therefore, in the view of Ibn Hazm, concepts such as miracles of saints (karamat), magic, and divine help (maunat) do not have a counterpart. In fact, his attitude coincides with the Mu'tazilite tradition. He tries to prevent criticism that can be directed at miracles by assigning miraculous events only to prophets. (shrink)