Although informed consent is an integral part of clinical practice, its current doctrine remains mostly a matter of law and mainstream ethics rather than empirical research. There are scarce empirical data on patients’ perceived purpose of informed consent, which may include administrative routine/courtesy gesture, simple honest permission, informed permission, patient-clinician shared decision-making, and enabling patient’s self decision-making. Different purposes require different processes.

BackgroundConsenting for retrospective medical records-based research (MR) and leftover tissue-based research (TR) continues to be controversial. Our objective was to survey Saudis attending outpatient clinics at a tertiary care hospital on their personal preference and perceptions of norm and current practice in relation to consenting for MR and TR.MethodsWe surveyed 528 Saudis attending clinics at a tertiary care hospital in Saudi Arabia to explore their preferences and perceptions of norm and current practice. The respondents selected one of 7 options from (...) each of 6 questionnaires.ResultsRespondents' mean (SD) age was 33 (11) years, 42% were males, 56% were patients, 84% had ≥ secondary school education, and 10% had previously volunteered for research. Respectively, 40% and 49% perceived that the norm is to conduct MR and TR without consent and 38% and 37% with general or proposal-specific consent; the rest objected to such research. There was significant difference in the distribution of choices according to health status (patients vs. companions) for MR (adjusted Kruskal-Wallis test P = 0.03) but not to age group, gender, education level, or previous participation in research (unadjusted P = 0.02 - 0.59). The distributions of perceptions of current practice and norm were similar (unadjusted Marginal Homogeneity test P = 0.44 for MR and P = 0.89 for TR), whereas the distributions of preferences and perceptions of norm were different (adjusted P = 0.09 for MR and P = 0.02 for TR). The distributions of perceptions of norm, preferences, and perceptions of current practice for MR were significantly different from those of TR (adjusted P < 0.009 for all).ConclusionsWe conclude that: 1) there is a considerable diversity among Saudi views regarding consenting for retrospective research which may be related to health status, 2) the distribution of perceptions of norm was similar to the distribution of perceptions of current practice but different from that of preferences, and 3) MR and TR are perceived differently in regard to consenting. (shrink)

Background Posthumous organ procurement is hindered by the consenting process. Several consenting systems have been proposed. There is limited information on public relative attitudes towards various consenting systems, especially in Middle Eastern/Islamic countries. Methods We surveyed 698 Saudi Adults attending outpatient clinics at a tertiary care hospital. Preference and perception of norm regarding consenting options for posthumous organ donation were explored. Participants ranked (1, most agreeable) the following, randomly-presented, options from 1 to 11: no-organ-donation, presumed consent, informed consent by donor-only, (...) informed consent by donor-or-surrogate, and mandatory choice; the last three options ± medical or financial incentive. Results Mean(SD) age was 32(9) year, 27% were males, 50% were patients’ companions, 60% had ≥ college education, and 20% and 32%, respectively, knew an organ donor or recipient. Mandated choice was among the top three choices for preference of 54% of respondents, with an overall median[25%,75%] ranking score of 3[2,6], and was preferred over donor-or-surrogate informed consent (4[2,7], p vs. 11[6,11], respectively, p = 0.002). Compared to females, males more perceived donor-or-surrogate informed consent as the norm (3[1,6] vs. 5[3,7], p vs. 8[4,9], p vs. 5[2,7], p Conclusions We conclude that: 1) most respondents were in favor of posthumous organ donation, 2) mandated choice system was the most preferred and presumed consent system was the least preferred, 3) there was no difference between preference and perception of norm in consenting systems ranking, and 4) financial (especially in females) and medical (especially in males) incentives reduced preference. (shrink)

Background: Medical chaperones (MC) are underutilised. The influence of Islamic culture on the use of MC is not known. Aim: To examine physicians’ use and perception of MC in Islamic culture. Setting: A major tertiary care hospital in Saudi Arabia. Methods: 315 self-administered questionnaires were distributed to attendees of grand rounds of 13 departments. Results: 186 (59%) questionnaires were completed. 64.5% of the respondents were 30–49 years old, 75.8% were men and 31.2% were in training; 79% had a clinic load (...) of under 50 patients per week and 47.8% had postgraduate training (PGT) in an Islamic country. MC were reported to be infrequently (⩽25% of the time) used by 44.1% (69.2% female vs 39% male physicians, p = 0.001; 58.6% in training vs 36.8% attending, p = 0.007; 52.1% PGT in Islamic vs 35.6% in western countries, p = 0.027), offered by 52.7% (78.9% female vs 46.8% male physicians, p<0.001) and requested by 79% of patients. MC were reported to be commonly (>75% of the time) used, offered by physicians and requested by patients by 38.2%, 29% and 7.5% of respondents, respectively. The most frequently cited reasons for not using MC were privacy/confidentiality (36.6%) and understaffing (30.5%). Equal numbers of respondents perceived MC use as a protection for physicians or patients (67.7% and 65.6%, respectively). Conclusions: MC are underutilised even in Islamic culture, especially among female physicians. Training in western countries is favourably associated with MC use. Underutilisation appears to be related to privacy/confidentiality, understaffing and failure of patients to request a MC. (shrink)

Breaking bad news (BBN) to parents whose newborn has a major disease is an ethical dilemma. In Saudi Arabia, BBN about newborns is performed according to the parental preferences that have been reported from non-Arabic/non-Islamic countries. Saudi mothers' preferences about BBN have not yet been studied. Therefore, we aimed to elicit the preferences of Saudi mothers about BBN concerning newborns. We selected a convenience sample of 402 Saudi mothers, aged 18-50 years, who had no previous experience with BBN. We selected (...) them via a simple number-randomization scheme from the premises of a level III Saudi hospital between October of 2009 and January of 2011. We used a hypothetical situation (BBN about trisomy 21) to elicit their preferences about BBN concerning newborns via a structured verbal questionnaire composed of 12 multiple-choice questions. We expressed their preferences as percentages (95% confidence interval), and we used the Kendall's W test (W) to assess the degree of agreement in preferences. The Saudi mothers preferred that BBN be conducted with both parents together (64% [60-69]), albeit with weak levels of agreement (W = 0.29). They showed moderate agreement in their preferences that BBN should be conducted early (79% [75-83], W = 0.48), in detail (81% [77-85], W = 0.52), in person (88% [85-91], W = 0.58), and in a quiet setting (86% [83-90], W = 0.53). With extremely weak agreement, they preferred to have a known person present for support during BBN (56% [51-61], W = 0.01), to have close bodily contact with their babies (66% [61-70], W = 0.10), and to have no another patients present (64% [59-68], W = 0.08). They showed moderate levels of agreement in their desires to detail, in advance, their preferences about process of BBN by giving a reversible, written informed consent that could be utilized for guidance, if needed (80% [76-84], W = 0.36). In our experience, Saudi mothers' preferences about BBN concerning newborns are varied, suggesting that a "one-size-fits-all" approach is inappropriate. A reversible, written informed consent detailing their preferences about BBN that would be kept in their medical records and utilized for guidance, if needed, may be the best solution, given this level of diversity. These findings merit further study. (shrink)

As a futuristic emblem, smart cities represent a goal to provide all of the services required for a high-quality existence while conserving natural resources to the maximum extent possible. It turns out that the "Line City in Saudi Arabia" is the most famous and modern of these smart cities in terms of preserving 100 percent natural life, owing to the fact that they rely totally on natural energy and do not use any automobiles. The issues and challenges that have been (...) highlighted will assist in the improvement of municipal management. One of the most generally implemented projects in the field of smart cities is the technological and integrative developments of the use of sensors and data collecting in conjunction with rising difficulties aimed at enhancing human well-being and improving human livelihood. This is especially true in Saudi Arabia, where visitors can arrive quickly by just walking through the checkpoints, resulting in a journey of little more than a few minutes to reach any regular destination. It also splits the city into many different levels of the ground, enabling for the conservation of natural excess energy. (shrink)

In their article, Friesen et al. (2023) discuss two challenging roles the IRBs are playing: protecting research participants from research-related risks and promoting inclusion of diverse populatio...

It's time to engage with human society as a society. It seems that the individualistic age in which we live has exhausted itself. It is time to take a collective mental account of the way we live, the relationship between people and society, and what social structure we need." "The importance of human society, and offers various suggestions for improving the existing social structure, while emphasizing the failures in the economy related to the existing socio-economic system, which led to the (...) recent economic crisis. The book is intended to stimulate thought on social issues. - translation from the back cover. (shrink)

Many question whether Islam and science can be compatible. In the first six hundred years of Islam, Muslims addressed all fields of knowledge available to them with unprecedented zeal and contributed immensely to the knowledge that became the precursor of the Renaissance in Europe. The Tatar invasion in the thirteenth century and the total destruction of Baghdad, the Muslim capital of knowledge and science, followed by the crusades, the ensuing hostility between East and West, and Western colonialism of Muslim countries (...) led to a distrust of all knowledge emanating from the West. Such distrust closed the doors to ijtihad, a dynamic method in Islamic jurisprudence for addressing change, new demands, and new acquired knowledge, even though the Qur'an challenges Muslims to think, contemplate, understand, comprehend, and examine everything around them—tasks that bring humankind closer to God as they find methods to apply God's laws of justice and equity to the benefit of all humankind. Islam is the religion of yusr (ease) and not ‘usr (hardship). The creation of the world was for human benefit and use. Innovation for such beneficial use and application is a must. (shrink)

Emanations of Grace: Mystical Poems by ʿĀʾishah al-Bāʿūnīyah. Edited and translated by Th. Emil Homerin. Louisville, KY: Fons Vitae, 2011. Pp. 151. $18.95.

This study is based on the many cosmological problems in Islam as aspects of thought that receive serious attention. In fact, there are also many polemics of thought that occur amongst Muslim scholars, which can be divided into two main groups: traditionalists and rationalists. The traditionalists, represented by Al-Ghazali and the Ash’ariyah theologians, put forward their cosmological thinking on the principle of God’s absolute will, while the rationalists, especially those represented by Avicenna, proposed their cosmological thinking based on the theory (...) of emanation from Plotinus in terms of its creation and the concept of a geocentric Ptolameus in terms of its structure. In this conflict of thought between the two groups, Averroes proposed a cosmological thought different from the two. This study seeks to elaborate on the thought of Ibn Rushd’s cosmology which is different from that of Ibn Sina and Al-Ghazali.Contribution: This research provides a clear understanding of the cosmological thoughts put forward by earlier Muslim thinkers. In particular, it wants to bridge the differences regarding the concept of cosmology as put forward by Ibn Sina and Al-Ghazali and how Ibn Rushd bridges the two. (shrink)

The question of cosmic beginning has always attracted considerable attention from serious thinkers past and present. Among many contesting theories that have emerged, that of emanation was appropriated by Muslim philosophers like Ibn Sînâ in order to reconcile the Aristotelian doctrine of the eternity of matter with the teaching of al-Qur’ân on the One Creator-God. According to this theory, the universe, which comprises a multitude of entities, is generated from a transcendent Being, the One, that is unitary, through the medium (...) of a hierarchy of immaterial substances. While the ultimate source is undiminished, the beings which are emanated are progressively less perfect as they are further removed from the first principle. The process is conceived as being atemporal and often compared to the efflux of light from a luminous body, or to water flowing from a spring. This metaphysical theory has enabled Ibn Sînâ to solve the vexed problem: given an eternally existing world and one eternally existing God, how can the two necessarily co-exist without having the perfect, simple unity of God destroyed by contact with the multiplicity of material things? The following essay delineates and evaluates both Ibn Sînâ’s arguments as well as the counter-arguments of his critics. (shrink)

Biobanking is a relatively new concept in Egypt. Building a good relationship with different stakeholders is essential for the social sustainability of biobanks. To establish this relationship, it is necessary to assess the attitude of different groups towards this concept. The objective of this work is to assess the knowledge, attitude, and opinions of Egyptian patients towards biobanking issues. We designed a structured survey to be administered to patients coming to the outpatient clinics in 3 university hospitals in Egypt. The (...) survey included questions estimating the level of knowledge about the term “Biobank”, together with questions about the attitudes and opinions about related issues. Two hundred and fifty-nine patients participated in the survey. Eighty-one percent of participants reported that they never heard about the term before. About 85% expressed that they would be willing to donate their samples for research and about 87% thought that sample donation did not contradict their religious beliefs. Fifty eight percent were willing to participate in a genetic research project, 27.8% supported sharing their sample with pharmaceutical companies, and 32.4% agreed to share their samples with institutions abroad. Although there is limited knowledge about biobanking among Egyptian patients, many had a positive attitude towards sample donation and didn’t show religious concerns against it. However, they showed concerns regarding participation in genetic research and with sharing their samples across borders or with pharmaceutical companies. Public education about biobanking is possible, taking into consideration the specific cultural and legal framework in Egypt. (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)

Serious threats to global order are said to emanate from Al Qaeda, exemplified by bombings and multiple deaths in, inter alia, Bali, Dar es Salaam, Istanbul, Nairobi, New York and Madrid. These outrages raise the question about the ideological assumptions and goals of Al Qaeda ? given that the majority of the dead were not Jews or Christians, but Muslims. What were the bombers trying to achieve? What were their ideological assumptions and goals? This article argues that Al Qaeda first (...) emerged in the late 1980s to challenge the incumbency and authority of rulers in various Middle Eastern countries, including Saudi Arabia, with the objective of replacing them with more plausibly Islamic leaders. Due to a lack of success in this regard, Al Qaeda's attention shifted from the domestic to the global: a war against ?the West? utilising the weapons of terror to achieve ideological goals relating to both specific religious concerns, as well as a wider concern with a global balance of power between the West and the world of Islam. (shrink)

The current study tries to verify the effectiveness of a training program in increasing Crowdfunding awareness. The sample was (50) students in CIS, who were purposively selected and distributed equally into a treatment and control group. The researchers designed the study tools (a training program to increase Crowdfunding awareness). The study findings revealed the existence of statistically significant differences between the treatment and control groups in favor of the former. Furthermore, there were statistically significant differences between the pre and the (...) post measures of the treatment group in favor of the post measures. Furthermore the current study is unique by the virtue of its nature, scope and way of implied investigation, as it is the first study for Crowdfunding training program in Arabic world. (shrink)

Nella teologia trinitaria di Enrico di Gand, e in particolare nell'uso della nozione di verbum mentis, confluiscono ad avviso dell'A. tre diverse tradizioni che vengono rielaborate in un sistema coerente dal maestro agostiniano. La prima, quella cui aderiscono Tommaso e Bonaventura, insiste sul fatto che le persone sono distinte tra loro proprie per mezzo di relazioni opposte. La seconda, rappresentata da Riccardo di san Vittore, che attribuisce la differenza tra le persone al loro diverso modo di emanazione e di origine. (...) La terza che riprende il modello psicologico della trinità di Agostino ed in particolare l'immagine del Figlio come Verbum. Enrico incorpora i diversi elementi di queste tradizioni in modo originale e sostiene che il Figlio è distinto dalle altre due persone in base al diverso modo di emanazione , ma che è diverso dal Padre e dallo Spirito Santo anche perché è Verbum. L'A. sottolinea la notevole influenza esercitata da Bonaventura sul pensiero trinitario di Enrico, anche dal punto di vista della terminologia utilizzata e ipotizza che ciò sia dovuto al ruolo di «propaganda» delle dottrine bonaventuriane svolto da Ruggero Marston e Matteo d'Aquasparta. (shrink)

This study of Sayf al-Dīn al-Āmidī's (d. 631/1233) teachings on creation offers close analysis of all of his extant works of falsafa and kalām. Some of these were not known to previous scholars, yet they bear witness to key facets of the interaction between the historically inimical traditions of Hellenic philosophy and rational theology at this important intellectual moment. Al-Āmidīis seen to grapple with the encounter of two paradigms for the discussion of creation. On the one hand, Ibn Sīnā's metaphysical (...) concept of necessity of existence is the basis of his doctrine of the world's pre-eternal emanation. On the other, for the mutakallimūn, the physical theory of atomism bolsters the view that God created the world from nothing. This study is of interest to scholars of Ibn Sīnā and Ash'arism alike, as it advances our understanding of the ongoing tradition of rational theology in the Islamic world, long past Abū Ḥāmid al-Ghazālī's (d. 505/1111) famous attack on the philosophers. (shrink)

OBJECTIVES: To study the opinions of nationals (Emiratis) and doctors practising in the United Arab Emirates (UAE) with regard to informing terminally ill patients. DESIGN: Structured questionnaires administered during January 1995. SETTING: The UAE, a federation of small, rich, developing Arabian Gulf states. PARTICIPANTS: Convenience samples of 100 Emiratis (minimum age 15 years) and of 50 doctors practising in government hospitals and clinics. RESULTS: Doctors emerged as consistently less in favour of informing than the Emiratis were, whether the patient was (...) described as almost certain to die during the next six months or as having a 50% chance of surviving, and even when it was specified that the patient was requesting information. In the latter situation, a third of doctors maintained that the patient should not be told. Increasing survival odds reduced the number of doctors selecting to inform; but it had no significant impact on Emiratis' choices. When Emiratis were asked whether they would personally want to be informed if they had only a short time to live, less than half responded in the way they had done to the in principle question. CONCLUSIONS: The doctors' responses are of concern because of the lack of reference to ethical principles or dilemmas, the disregard of patients' wishes and dependency on survival odds. The heterogeneity of Emiratis' responses calls into question the usefulness of invoking norms to explain inter-society differences. In the current study, people's in principle choices did not provide a useful guide to how they said they would personally wish to be treated. (shrink)

This article introduces a simple and effective new algorithm for image encryption using a chaotic system which is based on the magic squares. This novel 3D chaotic system is invoked to generate a random key to encrypt any color image. A number of chaotic keys equal to the size of the image are generated by this chaotic system and arranged into a matrix then divided into non-overlapped submatrices. The image to be encrypted is also divided into sub-images, and each sub-image (...) is multiplied by a magic matrix to produce another set of matrices. The XOR operation is then used on the resultant two sets of matrices to produce the encrypted image. The strength of the encryption method is tested in two folds. The first fold is the security analysis which includes key space analysis and sensitivity analysis. In the second fold, statistical analysis was performed, which includes the correlation coefficients, information entropy, the histogram, and analysis of differential attacks. Finally, the time of encryption and decryption was computed and show very good results. (shrink)

: ‘Alā’ al-Dawla al-Simnānī (d. 736/1336) was a Kubrawī sheikh lived in Simnān one hundred years after Ibn al-Arabī (d. 638/1240). He authored around ninety works in Arabic and Persian on various fields within Sūfism, raised many disciples. His contribution to the sūfī tradition mainly come to forefront regarding problems like unity, latāif (subtle organs), rijāl al-ghaib (men of the unseen), wāqia (dream-like mystical experiences) and tajallī (manifestation). Simnānī’s understanding of the unity influenced subsequent sūfī’s and specifically Ahmad Sirhindī (d. (...) 1034/1624) and his sheikh Bāqībillah’s (d. 1012/1603) views of the unity overlap with Simnānī’s one. In Maktūbāt, Sirhindī who developed the idea of unity of the seen against the unity of the existence expresses that his understanding of being is the same with Simnānī’s one. Simnānī is also known as the first critic of Ibn al-Arabī’s conception of the unity among sūfī’s. Such that, whenever his name is mentioned the first thing comes to one’s mind has been his criticism against Ibn al-Arabī. However, his criticism against Ibn al-Arabī was not studied as a whole looking at his ouvre. Studying Simnānī’s works, it is seen that his criticism is concentrated on two main problems. First is Ibn al-Arabī’s employing the concept wujūd al-mutlaq (absolute being) for God. He maintains that it is not convenient to use this concept for al-Haq. His second criticism is against a sentence mentioned in al-Futūhāt: “سبحان من أظهر الأشياء وهو عينها”. In this article, causes for Simnānī’s critiques will be discussed and both sūfī’s conceptions of wujūd al-mutlaq and ‘ayn (quintessence) will be studied.Summary: One of the famous names in the Kubrawī tradition, ‘Alā’ al-Dawla al-Simnānī is a sheikh who lived in the city of Simnān in the contemporary Iran between 659-736/1261-1336. In his youth, he served in the service of Arghūn Khan (r. 1284-1291) in the Īlkhānid Palace; and later, after a spiritual experience, he left the palace and turned to a Ṣūfī life. For a certain period, he continued worshipping and riyādhat (spiritual fight against the evil commanding self) on his own, and looked for a guide convenient to his character. Eventually, he became the disciple of the Kubrawī sheikh in Baghdad, Nūr al-Dīn ʿAbd al-Raḥmān Isfarāyīnī (d. 717/1317), and obtained ijāzah (permission) for irshād (guidance). After that, with the instruction of his sheikh, he went back to Simnān; and spent rest of his life with guiding his disciples and writing scholarly works. He authored around ninety works in Arabic and Persian on various fields within Sūfism. His contribution to the sūfī tradition mainly comes to forefront regarding problems like unity, latāif, rijāl al-ghaib, wāqia and tajallī; and influenced subsequent sūfī’s. Simnani’s influences can best be seen on the founder of the Mujaddidiyya branch of Naqshbandiyya, Ahmad Sirhindī (d. 1034/1624), and Sirhindī’s sheikh Bāqībillah (d. 1012/1603). In a letter Bāqībillah wrote to Sirhindī, he mentions certain differences between Simnānī’s understanding of unity and unity of the existence by stating that Simnānī’s path is not that of unity of the existence, and that his shuhūd (seen) is the most perfect shuhūd. Also in the Maktūbāt, Sirhindī expresses that his understanding of being is the same with that of Simnānī’s. Simnānī is also known as the first critic of Ibn al-Arabī’s conception of being and unity among sūfī’s. It would not be incorrect to say that he is more famous for this critique so much so that whenever his name is mentioned the first thing comes to one’s mind has been his criticism against Ibn al-Arabī. The main reason for this is that a letter Simnānī wrote to one of the followers of Ibn al-Arabī, ʿAbd al-Razzāq al-Kāshānī (d. 736/1335) in which Simnānī criticizes Ibn al-Arabī’s conception of unity, was included in the famous work of Abd al-Raḥmān Jāmī (d. 898/1492), Nafakhāt al-uns. This letter’s presence in the Nafakhāt played a vital role in its publicity. For this reason, it can be said that Nafakhāt made Simnānī famous. Yet, it should also be said that the fame stemming from Nafakhāt is incomplete and it is just about one aspect of Simnānī, a scholar who authored dozens of books on the Sūfism. Moreover, it is not correct to defend that Simnānī’s statements in that letter reflects a full picture of his opinion about Ibn al-Arabī. Hence, to have a better understanding of his criticism and thoughts about Ibn al-Arabī, one should explore other works of Simnānī as well. Studying Simnānī’s works, it is seen that his criticism is concentrated on two main problems. First is Ibn al-Arabī’s employing the concept wujūd al-mutlaq for God. His second criticism is against a sentence mentioned in al-Futūhāt: “سبحان من أظهر الأشياء وهو عينها”. To understand the first criticism, one needs to know the meaning both sūfī’s attribute to the concept of wujūd al-mutlaq; and for the second the meaning they attribute to the concept of ‘ayn. First, it should be known that Ibn al-Arabī did not think of being as a form category the members of which are beings. To the contrary, he uses wujūd exclusively for the Eternal, and refrains from using the concept of wujūd for the creation; and calls them mawjūd. In other words, Ibn al-Arabī differentiates between being and existence; and limits the concept of being only for the al-Haqq. Ibn al-Arabī states this view repeatedly in statements such as “al-Haqq (the Truth) is being; things, however, are attributes of being.” What Ibn al-Arabī means by wujūd al-mutlaq is al-Haqq who is wajib al-wujūd (the Necessary Being) and free from all restrictions. Thus, in a certain sense wujūd al-mutlaq means wajib al-wujūd. By writing that “Wujūd al-Haqq is the essence of wajib al-wujūd who is qualified with the perfect attributes of eternity and infinity. Absolute Being is the actions emanating from these attributes. Wujūd al-Muqayyad (the Limited Being) is the outcome that comes into existence as a result of these actions”, Simnānī explicitly states that for him Absolute Being is the actions of al-Haqq. What one can understand from the statements of both sūfī’s is that while by wujūd al-mutlaq Ibn al-Arabī refers to wajib al-wujūd (i.e. the essence of al-Haqq), for the same term Simnānī refers to actions of al-Haqq. Since in criticizing Ibn al-Arabī, Simnānī takes into account his own definition of the term Wujūd al-Mutlaq as the actions of al-Haqq, his criticisms are not valid. In fact, both exonerate al-Haqq from all the conditions. However, while Ibn al-Arabī chooses to verbalize the existence of God with the concept of “Absolute Being”, Simnānī only approves to express the existence of God with the concepts of wājib al-wujūd and al-Wujūd al-Haqq and differing from Ibn al-Arabī attributes the meaning of the actions of God to the concept of Absolute Being.Simnānī’s second critique against Ibn al-Arabī is related to this sentence: “سبحان من أظهر الأشياء وهو عينها”. An annotation that is written by Simnānī on a page which is out of his gloss on al-Futūhāt is highly harsh reads as follows: “O, followers of the most deviant leader! If you hear that one says that your sheikh is identical with his beard, put the claim that he is identical with his rejectomenta aside, should you accept this and tolerate him?” It is understood from these sentences that Simnānī considers the concept “al-ayn” as the essence of that thing. Though, the word “al-ayn” is one of the most multi-meaning word in the Arabic language and in Ibn al-Arabī’s works it is used with various meanings such as eye, the quintessence, spring, water source, tangible being of a thing, the essence of a thing and so on. The usage as “the essence of a thing” is very much common in Ibn al-Arabī’s works. It is interesting that while this word has so many meanings, Simnānī takes one meaning as base and blaspheme against Ibn al-Arabī. It is obvious that the main cause for Simnānī’s critique against Ibn al-Arabī in both problems is his attribution to the concepts different meanings than Ibn al-Arabī and then judging him in the context of his attributes. (shrink)

Al-Fârâbî’s thought on intellect was known to the Latin West through the translation of his Letter on the Intellect, through the Long Commentary on the De Anima by Averroes and through some other works. Al-Fârâbî identified the active power of intellect in Aristotle’s De Anima 3.5 as the unique and separately existing Agent Intellect, but the role of the Agent Intellect in forming intelligibles in act in the human soul is by no means unequivocally clear. Further, the apprehension of intelligibles (...) by human beings and the intellectual development of the soul, oftentimes described as an activity of abstracting , seems to be a genuineabstraction from experience, yet it somehow involves the emanative power of the Agent Intellect. This paper works to provide a coherent explanation of the natureof abstraction and the role of Agent Intellect in that activity. (shrink)

Al-Fârâbî’s thought on intellect was known to the Latin West through the translation of his Letter on the Intellect, through the Long Commentary on the De Anima by Averroes and through some other works. Al-Fârâbî identified the active power of intellect in Aristotle’s De Anima 3.5 as the unique and separately existing Agent Intellect, but the role of the Agent Intellect in forming intelligibles in act in the human soul is by no means unequivocally clear. Further, the apprehension of intelligibles (...) by human beings and the intellectual development of the soul, oftentimes described as an activity of abstracting (intaza`a), seems to be a genuineabstraction from experience, yet it somehow involves the emanative power of the Agent Intellect. This paper works to provide a coherent explanation of the natureof abstraction and the role of Agent Intellect in that activity. (shrink)

Avicenna, the most influential of Islamic philosophers, produced The Healing as his magnum opus on his religious and political philosophy. Now translated by Michael Marmura, The Metaphysics is the climactic conclusion to this towering work. Through Marmura’s skill as a translator and his extensive annotations, Avicenna’s touchstone of Islamic philosophy is more accessible than ever before. In The Metaphysics, Avicenna examines the idea of existence, and his investigation into the cause of all things leads him to a meditation on the (...) nature of God. From this discussion, Avicenna develops a theory of divine causation that synthesizes Neoplatonic, Aristotelian, and Islamic ideas. Within this emanative scheme, Avicenna establishes some of the basic ideas of his religious and political philosophy, as he discusses the divine attributes, divine providence, the hereafter, and the ideal “virtuous” city with its philosopher-prophet as the human link between the terrestrial and heavenly realms. With this edition, The Metaphysics can now be better seen as one of the most masterful works of classical Islamic philosophy. (shrink)

Authors endure considerable hardship carrying out biomedical research, from generating ideas to completing their manuscripts and submitting their findings and data (as is increasingly required) to a journal. When researchers submit to journals, they entrust their findings and ideas to editors and peer reviewers who are expected to respect the confidentiality of peer review. Inherent trust in peer review is built on the ethical conduct of authors, editors and reviewers, and on the respect of this confidentiality. If such confidentiality is (...) breached by unethical reviewers who might steal or plagiarize the authors’ ideas, researchers will lose trust in peer review and may resist submitting their findings to that journal. Science loses as a result, scientific and medical advances slow down, knowledge may become scarce, and it is unlikely that increasing bias in the literature will be detected or eliminated. In such a climate, society will ultimately be deprived from scientific and medical advances. Despite a rise in documented cases of abused peer review, there is still a relative lack of qualitative and quantitative studies on reviewer-related misconduct, most likely because evidence is difficult to come by. Our paper presents an assessment of editors’ and reviewers’ responsibilities in preserving the confidentiality of manuscripts during the peer review process, in response to a 2016 case of intellectual property theft by a reviewer. Our main objectives are to propose additional measures that would offer protection of authors’ intellectual ideas from predatory reviewers, and increase researchers’ awareness of the responsible reviewing of journal articles and reporting of biomedical research. (shrink)

The study aims to identify the efficiency of the university education performance from the perspective of postgraduate and undergraduate students in international and Palestinian universities. The analytical descriptive approach was used for this purpose and the questionnaire was used as a main tool for data collection. The study community consists of: post graduate students, (23850) graduate students and (146355) undergraduate students. The sample of the study was 378 graduate students and 383 undergraduate students. The random stratified sample was used. The (...) Statistical Package of Social Sciences (SPSS) was also used for data analysis. The study reached a number of results, the most important of which are: The level of efficiency of educational performance in Palestinian and international universities from the point of view of postgraduate and undergraduate students was high. And that there are significant differences between the average views of the sample of the study on the efficiency of educational performance in Palestinian and international universities attributed to the University and to the benefit of international universities. The study concluded many recommendations, the most important of which is the necessity of continuing to develop e-learning strategies that affect the efficiency of educational performance and research commensurate with the university's position in the local and international community, which puts it on the best classification between local and international universities through e-learning. (shrink)

This study examined the relationship between urban culture and street vending. Prior research on this topic is limited and inconclusive. Therefore, we have proposed an integrated model to test the positive effect of urban culture on street vending using multiple mediations of consumption patterns, resistance, and microfinance. We tested a sample of 425 responses that reflect the public opinion in Baghdad, Iraq. These responses were collected between September and November 2018. A partial least squares–based structural equation modeling is employed to (...) test the validity of measurement models and the significance of the entire structural model, predictive power, and mediation analysis. We found that resistance mediates the effect of urban culture on street vending; low-income consumption and resistance sequentially mediate the effect of urban culture on street vending, while resistance mediates the effect of a lack of microfinance on street vending. The direct impact of culture on street vending is not significant, and a lack of microfinance positively influences the pervasiveness of trading on streets. This study contributes to the extant literature as it proposed and tested a novel and comprehensive model to analyze the relationship between urban culture and street vending, simultaneously examining the effects of culture, consumption, resistance, and microfinance on street vending. (shrink)

In Jordan, research ethics committees exist in most health settings. However, little is known about Jordanian public views regarding the ethics of clinical research. This study aimed to evaluate Jordanian public understanding and attitudes about ethics in clinical research. A questionnaire was used to collect information that included demographics, public knowledge, and attitudes towards ethics in clinical research. It was administered via face-to-face interviews in two major cities in Jordan from 1st June to 15th August 2017. Of the 2315 respondents, (...) 2.33% were found to have poor knowledge, 22.16% had fair knowledge, and 75.51% had good knowledge of ethics in clinical research. Furthermore, 75.81% of respondents had positive attitudes towards ethics in research. However, only 45.23% reported that they trust clinical researchers in Jordan. Even though a large majority of respondents were aware of key features of research ethics, efforts are needed to address negative perceptions and knowledge deficits. (shrink)

The Neoplatonic notion of “emanation” implies a required progression through hierarchical stages, originating from the highest principle (the One or God) and cascading down through a series of principles. While this process is deemed necessary, it is also inherently good, even “choiceworthy”, aligning with the identification of the first principle with the Good. Plotinus, a prominent Neoplatonist, emphasizes the beauty and goodness of the sensible world, governed by divine providence. This perspective, transmitted through Arabic adaptations of Plotinus, influences Islamic philosophers (...) too. This paper delves into the thought of the Ismāʿīlī philosopher Abū Yaʿqūb al-Sijistānī (d. after. 349/971), exploring the interplay of necessity and goodness in his cosmology, with a focus on non-human animals. Sijistānī’s Persian Uncovering the Veiled provides a unique perspective on animals, presenting them as both necessary unfoldings of the universal intellect and inherently good beings with intrinsic value. The paper concludes with an appendix featuring an improved edition and English translation of relevant passages. (shrink)

Ezezkoa dirudi izenburuko galderari eman behar zaion erantzuna, gutxienez iraultza zientifikoa geroztik, Natura hizkuntza matematikoan idatzita dagoen liburu bat omen denetik. Ikuspegi hori aurrera egingo du eta XX. menderako harridura alaia deitu dudana ekarriko du, Wigner 1960-en kasuan eta beste batzuenean ikusten denez. Jarrera hori biologiaren hainbat arloetan aurkitu ditzazkegunekin alderatzen dut eta hor lilura hori ez da inondik agertzen eta, gehienez, oso ikuspegi utilitarista bat hartzen da. Bukatzeko, biologiaren erdian bertan daukagun mugagabetasunaren kasu natural agian aipagarriena azaltzen dut (...) modu laburrean: eboluzio mugagabea.The answer to the title questions appears to be in the negative, at least since the scientific revolution when nature began to be seen as a book written in the language of mathematics. This approach is going to develop further and, by the xxth century, brings forward what I will call a cheerful amazement as exemplified in Wigner 1960 and others. I contrast this attitude with those we my find in several areas of biology where the charm is clearly absent and, as much, a very utilitarian approach is taken. I end up with a brief mention to open-ended evolution as a material case of infinity right at the center of biology. (shrink)

The research aims to identify the organizational excellence in Palestinian universities of Gaza Strip, from the perspective of senior management. The questionnaires were distributed the top senior management in the Palestinian universities, and the study population was (344) employees in senior management in Palestinian universities. A stratified random sample were selected from of employees in the Palestinian universities consist of (182) employees at return rate of (69.2%). SPSS program for analyzing and processing the data was used. The study reached the (...) following results: the senior management agrees largely on the importance of the axis of "Leadership Excellence" and "Excellence service sectors". The senior management agrees moderately about the importance of the axis of the “Knowledge excellence". The study showed that there is a weakness in the employment of scientific research to serve the community, there is weakness in the follow-up of the universities management for the performance of their graduates in the institutions in which they work. Senior management agrees on the importance of the "Organizational Excellence" moderately. The recommendations of study includes: the need to develop principles and fair criteria for the selection of the best candidates for the university and university leaders based on specialization, competence, experience, skills, integrity and not on the basis of favoritism. (shrink)

Abstract: Networking is one of the most important areas currently used for data transfer and enterprise management. It also includes the security aspect that enables us to protect our network to prevent hackers from accessing the organization's data. In this paper, we would like to learn what the network is and how it works. And what are the basics of the network since its emergence and know the mechanism of action components. After reading this paper - even if you do (...) not have a general background on networking - you will be able to manage your own network and be able to distribute and control your ip. (shrink)

As international trade and business opportunities grow globally, insight into trading partners’ strategies is essential. One of the major strategies that impact trading partners’ relationships is negotiation strategy employed by each partner. These strategies assume even greater importance when these strategies have ethical content. This study examines the effects of marketing executives’ preferred ethical ideologies, opportunism and Machiavellianism on their perceived appropriateness of unethical negotiation tactics. Utilizing a sample of 995 marketing executives from six countries, cluster analysis and multivariate analysis (...) of variance revealed two types of marketing negotiators: principled and corrupt negotiators. Corrupt negotiators tend to be more Machiavellian, more relativist, more opportunistic and less idealistic than their principled counterparts. Principled negotiators tend to perceive unethical negotiation tactics less favorably than their corrupt counterparts. Implications of these results for practitioners and directions for future research are discussed. (shrink)

Avicenna is a strong proponent of what some of the later ones call qāʻidat al-wāḥid or ‘rule of the one’ (RO). The gist of RO states: from the one only one directly proceeds. In the secondary literature, discussion of this Avicennian rule is usually limited to a particular application of it i.e., the issue of emanation. As result, it’s not really clear what RO means, nor why Avicenna endorsed it. In this paper, I try and remedy this situation by doing (...) two things – one on the taṣawwur front, the other on the tasdīq. First, explain just what the terms of RO amount to – that is, its subject and predicate. In doing this, I distinguish between a narrow and a broad understanding of RO, and the show that, on the Avicennian view, the scope of RO is broad; it is meant to be a general principle of efficient causality. This is why it is appealed to in various contexts to establish substantial philosophical theses. Second, I consider an argument Avicenna offers for RO in the Mubāḥathāt. In unpacking it, I uncover some of its realist presuppositions, and then further clarify it in light of a critique first raised by Bahmanyār and then later made famous by Fakhr al-Dīn al-Rāzī. I then conclude by seeing whether the Avicennian has the resources within the initial premises of the argument to meet the objection that’s raised. (shrink)

The research aims to design a proposed model of learning organizations as an entry point to achieve organizational excellence in the Palestinian universities of Gaza Strip. A random sample of workers were selected from the Palestinian universities consist of (286) employees at recovery rate of (70.3%). The study concluded with a set of results the most important of which: there is a statistically significant relationship between the components of learning organizations and achieving organizational excellence in the Palestinian universities of Gaza (...) Strip from the standpoint of the faculty members. One of the main recommendations of the study: establish the concept of learning organization in leaders and staff of the university through the establishment of specialized courses, and workshops. Turning the status of the university into a learning organization as a strategic objective and the performance of managers are measurement accordingly. Organize visits of the leaders of the university a to the top organizations in this field and to take advantage of their experience and encourage deans and heads of departments to involve their employees in the information on global trends and trends in learning organization through regular meetings. (shrink)

This article presents a Hybrid Artificial Bee Colony for uncapacitated examination timetabling. The ABC algorithm is a recent metaheuristic population-based algorithm that belongs to the Swarm Intelligence technique. Examination timetabling is a hard combinatorial optimization problem of assigning examinations to timeslots based on the given hard and soft constraints. The proposed hybridization comes in two phases: the first phase hybridized a simple local search technique as a local refinement process within the employed bee operator of the original ABC, while the (...) second phase involves the replacement of the scout bee operator with the random consideration concept of harmony search algorithm. The former is to empower the exploitation capability of ABC, whereas the latter is used to control the diversity of the solution search space. The HABC is evaluated using a benchmark dataset defined by Carter, including 12 problem instances. The results show that the HABC is better than exiting ABC techniques and competes well with other techniques from the literature. (shrink)

The objective of this study is to review the performance of business students in ethics assessments and suggest enhancements to the ethics curriculum. Data triangulation method was used to gather the data. First, data was gathered from ethics assessments that tested the performance of students. Then a faculty focus group discussion was held to gather their thoughts on the future of the ethics education. Incorporating these thoughts, 389 students were surveyed to understand their perspectives on the future of ethics education. (...) The results show that the faculty members believe the student performance needs improvement. In addition, the faculty and the students make detailed recommendations to enhance the ethics curriculum at the introductory and advanced levels. Their recommendations include that code of conduct should be a part of ethics education, and faculty members with work experience related to ethical dilemmas should deliver the ethics education. Both groups opined on the possibility of teaching ethics in a stand-alone course versus imbedding it in select courses. The details of the findings and implications are discussed. (shrink)

We study the existence of weak solutions for the coupled system of functional integral equations of Urysohn-Stieltjes type in the reflexive Banach spaceE. As an application, the coupled system of Hammerstien-Stieltjes functional integral equations is also studied.

Diabetes is a major public health issue that affects the nations of our time to a large extent and is described as a non-communicable epidemic. Diabetes mellitus is a common disease where there is too much sugar (glucose) floating around in your blood. This occurs because either the pancreas can’t produce enough insulin or the cells in body have become resistant to insulin. The concentration in this paper is on diagnosis diabetes by designing a proposed expert system. The main goal (...) of this expert system is to get the appropriate diagnosing of the illness, dealing with it quickly, and tips for permanent treatment whenever possible is given out. SL5 object expert system language was used for designing and implementing the proposed expert system. (shrink)

Every person has his/her own unique signature that is used mainly for the purposes of personal identification and verification of important documents or legal transactions. There are two kinds of signature verification: static and dynamic. Static(off-line) verification is the process of verifying an electronic or document signature after it has been made, while dynamic(on-line) verification takes place as a person creates his/her signature on a digital tablet or a similar device. Offline signature verification is not efficient and slow for a (...) large number of documents. To overcome the drawbacks of offline signature verification, we have seen a growth in online biometric personal verification such as fingerprints, eye scan etc. In this paper we created CNN model using python for offline signature and after training and validating, the accuracy of testing was 99.70%. (shrink)

The dominant approach to understanding Islamic Business Ethics has been based almost exclusively on either interpretations of the Qur’an and Sunna or influenced by Western understanding of Islam and ethics. However, there is a rich—largely ignored-tradition of ethical analysis conducted by Muslim philosophers which would broaden our understanding of Islamic ethics and hence IBE. We seek to correct this imbalance by examining works of Al-Ghazali, an early Muslim philosopher, scholar, and mystic. His approach to Sufism, combining an interpretation of revelation (...) with reason, can contribute to new developments in business ethics scholarship and practice especially in Muslim communities. His thought portrays a vibrant work ethic that, while based in Sufism, has important practical implications for business. We argue that including such historically and contextually recognized perspectives in our understanding of BE, both in theory and in practice, would work well with an audience that looks to Islam as a source of justice and proper moral conduct. (shrink)