Coordination of a power system with the phasor measurement devices in real time on the load and generation sides is carried out within the context of smart grid studies. Power systems equipped with information systems in a smart grid pace with external security threats. Developing a smart grid which can resist against cyber threats is considered indispensable for the uninterrupted operation. In this study, a two-way secure communication methodology underpinned by a chaos-based encryption algorithm for PMU devices is proposed. The (...) proposed system uses the IEEE-14 busbar system on which the optimum PMU placement has been installed. The proposed hyperchaotic system-based encryption method is applied as a new security methodology among PMU devices. The success of results is evaluated by the completeness of data exchange, durations, the complexity of encryption-decryption processes, and strength of cryptography using a microcomputer-based implementation. The results show that the proposed microcomputer-based encryption algorithms can be directly embedded as encryption hardware units into PMU and PDC devices which have very fast signal processing capabilities taking into considerations the acceptable delay time for power system protection and measuring applications and quality metering applications which is 2 ms and 10 ms, respectively. While proposed algorithms can be used in TCP or UDP over IP-based IEEE C37.118, IEC 61850, and IEC 61850-90-5 communication frameworks, they can also be embedded into electronic cards, smartcards, or smart tokens which are utilized for authentication among smart grid components. (shrink)

The institutional model as delineated by classical Public Administration has limited utility for public administration in the developing countries. There are unlikely to be any uniform structural remedies foradministrative defects in those countries. Similar relationships do not have similar consequences in different contexts. An increased awareness along these lines led to the emergence of Development Administration- an effort to relate structures to goals - and Comparative Public Administration - analysis of administrative structures in their own societal contexts. The basic argument (...) of the present articles is that despite our increased sophistication on these matters the relevance in Development Administration cannot be obtained if one relies only on theoretical knowledge. It is noted that in Development Administration thinking must descend from the heights of systematic theory to the open country of praxis. (shrink)

ZusammenfassungMenschen mit türkischem Migrationshintergrund zählen zu einer der größten Bevölkerungsgruppen mit Migrationshintergrund in Deutschland. Im Vergleich zu Menschen ohne Migrationshintergrund leiden sie im Durchschnitt häufiger an einigen chronischen Erkrankungen, was teilweise auf ihren durchschnittlich niedrigeren sozioökonomischen Status zurückzuführen ist. Im Gesundheitssystem begegnen sie zudem unterschiedlichen Zugangs- und Wirksamkeitsbarrieren, da ihre Bedarfe und Erwartungen von Versorgungseinrichtungen oft nicht ausreichend berücksichtigt werden. Eine solche nicht nutzerorientierte Versorgung chronisch kranker Menschen kann der erfolgreichen Behandlung bzw. Krankheitsbewältigung im Weg stehen. Die Berücksichtigung von subjektiven (...) Krankheitsvorstellungen ist notwendiger Bestandteil einer nutzerorientierten Gesundheitsversorgung. Sie muss dabei sowohl die Sensibilisierung des Personals für die Krankheitsvorstellungen seiner Patientinnen und Patienten, als auch die gezielte Förderung von Krankheitsvorstellungen auf Seiten von Patientinnen und Patienten umfassen, die sich positiv auf die Krankheitsbewältigung auswirken. Gleichzeitig müssen Patientinnen und Patienten befähigt werden, sich kritisch mit eigenen Krankheitsvorstellungen auseinanderzusetzen, wenn diese eine erfolgreiche Krankheitsbewältigung behindern. Als Strategien kommen hierfür zum Beispiel Interventionen wie Storytelling in Frage, die auf dem Austausch von Wissen und Erfahrungen basieren. (shrink)

In the history of Islam, many scholars who have contributed to Islamic sciences both with their works and their thoughts have been attributed to teşeyyuʻ (being inclined to Shi'ism). Dārakutnī (d. 385/995) is one of the scholars who were subjected to this accusation. Dārakutnī, who was considered one of the leading ḥadīth reciters of his period with his strong memory and deep understanding, wrote many works showing his competence in the science of ḥadīth He was also given the title of (...) “Amīr al-mu’minīn fi’l-hadīs”, a title bestowed upon very few people. The background behind Dārakutnī’s accusation of teşeyyuʻ is that he memorized the poems of Sayyid al-Himyerî (d. 173/789), a Shiite poet. In this article, the allegation of teşeyyu' attributed to Dārakutnī has been examined and the information that constitutes the source of the said accusation against him has been examined and whether this accusation has been handled on a solid basis has been examined. As a result of the research conducted on both Dārakutnī’s own words and works and the Ahl al-Sunnah and Shia rijāl literature, it was concluded that the accusation of teşeyyu' directed against Dārakutnī was merely an allegation and was not based on a scientific basis. In the research, the information in the relevant sources was examined and an attempt was made to present the information obtained in an objective manner. (shrink)

Many societies have had different tendencies in terms of belief in the historical process. The purpose of this article is to look in general terms whether the types of society, including the Arabs, in the pre-Islamic tribe and clan structuring, have experienced systems such as totemism, fetishism, naturism and animism in different forms and time periods. Likewise, it is to examine the pre-Islamic Arabs, the features that distinguish them from other types of society, and their monotheistic religions and paganism that (...) they have lived since ancient times. In our research, it was concluded that the perception of a monotheistic religion, the last representative of which was "hanif" until Islam, had spread to such an extent that it had a profound effect on the religious experiences of pre-Islamic Arabs, and therefore, the idolatry of the pre-Islamic Arabs was never independent of the degeneration of the monotheistic religion, as in Hanif. has been reached. At the same time, Hanif thought also shared the fate of ancient divine religions, and faced the pressure of paganism before the phenomenon of communion could be realized, that is, before the religious experience of Hanif could be shared by its believers with its social dimension. However, the limited historical data on both pagan worship and Hanif's religious experience is one of the difficulties of the research as a problematic issue. Another issue we question in our study is that the idolatry of the pagan Arabs who cannot be seen as different forms of worship that only worship the idol and symbolize the show of servitude to him. As a matter of fact, these idols are embodied on earth as symbols of a pantheon of gods that includes "the supreme being Allah", jinn, angels and other abstract beings. Naturally, they are also powerful and should be respected, worshiped, sacrificed, inshort, worshiped as representatives of the gods. At the same time, since they are divine beings, they are expected to fulfill any task required of a god. (shrink)

Interoperability across data sets is a key challenge for quantitative histopathological imaging. There is a need for an ontology that can support effective merging of pathological image data with associated clinical and demographic data. To foster organized, cross-disciplinary, information-driven collaborations in the pathological imaging field, we propose to develop an ontology to represent imaging data and methods used in pathological imaging and analysis, and call it Quantitative Histopathological Imaging Ontology – QHIO. We apply QHIO to breast cancer hot-spot detection with (...) the goal of enhancing reliability of detection by promoting the sharing of data between image analysts. (shrink)

Research about the role of religion in entrepreneurship and more broadly management is sparse. In this conceptual article, we complement existing entrepreneurship theory by examining entrepreneurship from an Islamic perspective. EIP is based on three interconnected pillars: the entrepreneurial, socio-economic/ethical, and religio-spiritual. We outline how Islam shapes entrepreneurship at the micro-, meso-, and macro-level, indicate how Islam may be considered an entrepreneurial religion in the sense that it enables and encourages entrepreneurial activity, review research streams interlinking Islam with entrepreneurship and (...) management and outline promising research approaches. (shrink)

This article focuses on the relationship between morality and law through the debate between William Whewell (1794-1866) and John Stuart Mill (1806-1873), two important moral philosophers of 19th century Britain. Whewell belongs to a tradition maintaining that the basic moral principles can be known intuitively through an inherent faculty such as moral sense or conscience. In the meantime, Whewell argues that the process of knowing these basic principles intuitively is not an irrational process and that the reason is active throughout (...) the whole process of knowing. In this context, the reason is the most basic concept of Whewell's system. In Whewell's system, the will of God is the highest/ultimate good. Relatedly, action in accordance with the will of God is morally right action. On the other hand, utilitarianism, to which Mill belongs, is a moral theory that determines the greatest happiness of the highest number of people as the criterion for morally right action. This theory does not include any metaphysical and theological elements, which argues that morality should be based on experience and introspection. Utilitarianism rejects the claim that there are basic moral principles that can be intuitively known. This approach of utilitarianism makes these two theories natural opponents of each other. One of the topics of the Whewell-Mill debate is the juncture of morality and law. In this context, Whewell's views on the moral-law relationship, Mill's criticism of Whewell on this issue and Whewell's responses to Mill constitute the subject of the article. The main purpose of this study, in which the comparative method is adopted, is to gain new perspectives on the relationship between morality and law. When we focus on the Whewell-Mill debate, we see that Whewell deals with the moral-law relationship on the basis of the concept of right, while Mill deals with the concept of justice. According to Whewell, it is impossible to talk about morality unless there are rights determined by law. In this regard, justice basically means compliance with the law. Like Whewell, Mill accepts that justice is not static but dynamic, and argues that only the utility can determine what just is. Mill objects to Whewell's views on three main criticial points. These are; according to Mill, Whewell first makes law the basis of morality by claiming that it is not possible to talk about morality where there are no laws. Whewell, objecting to this criticism of Mill, states that he does not make law the basis of morality; he says that he needs law to put moral principles into the practice. The second criticism of Mill is that Whewell makes laws the criterion of moral righteousness, which narrows morality down to rights and therefore to law compliance. Whewell objects to Mill, saying that moral rightness is much broader concept than legal rightness. For him, obedience to the law is only part of moral righteousness. Mill’s last criticism is that Whewell made obedience to the law a moral duty, even if it is not just. In Whewell's system, obedience to laws confirming slavery is made a moral duty. Whewell, on the other hand, admits that laws may be immoral from time to time, but states that obedience to these laws is more reasonable than disobeying them; because the problems that will arise from non-compliance with the laws are much greater. What needs to be done is to make sure that more just laws are legislated. However, according to Whewell, legislation is the duty of the jurist, not the moralist. These criticisms made by Mill against Whewell are actually criticisms that is related Mill's own system. Mill neither himself can give satisfactory answers to these criticisms. In conclusion, in the polemic between Whewell and Mill, it is possible to find other different answers of both thinkers regarding the relationship between morality and law. However, it cannot be said that these answers completely solved the problems stated above. (shrink)

The sūrat al-Takāthur is one of the early Makki surahs and takes its name from the word meaning passion for multiplicity and consists of 8 verses. There are rumors that the surah descended from two tribes in Mecca, the Ansar, or the Jews, who tried to indicate their superiority by using numerical and commercial power. While doing the study, the words that serve as the key concept in the surah were scanned from competent dictionaries and possible meanings were revealed. Afterwards, (...) the main subjects of the surah were determined, and these subjects were processed in the context of the culture of tafsir, associating them with today's world. It is seen that the types of Takāthur, the sources of true knowledge, the torment in the grave and being taken into account from blessings are discussed in the Surah. The surah, which emphasizes that children, rank, property and wealth, which the Qur'an generally refers to as the ornament or livelihood of worldly life, should not be made the main target, draws attention to man's passion for multiplicity. According to the Surah, man's passion for numerical and economic multiplicity distracted him from his main task and eventually caused him to perish. Considering that the numerical and economic growth passion of individuals and societies is the cause of many wars, it is seen how appropriate this warning and result is. The surah uses the degrees of "ilme'l-yakin" and "ayne'l-yakin", which are accepted as the sources of precise and correct information, in order to comprehend the strong message given. Another issue that the commentators dwell on in the surah is “No; You will know later!” are phrases. While some commentators accept these statements as evidence for torment in the grave, others do not. Finally, the surah states that he will be questioned about all the blessings that cause a person to fall in love with numerical and economic reproduction, and that the blessings he enjoys now will cause him to go to Hell in the hereafter, and asks him to act by taking this matter into account. (shrink)

This article is on Jean-Paul Sartre’s existentialist philosophy and his theory of art. Sartre, first of all, sets up phenomenological ontology, then founds humanist atheist existentialism. Sartre projects his theory of committed literature as his contribution to the field of philosophy of art on phenomenological ontology and humanist atheist existentialism. In the first part of this article, a brief description of the sources and grounds of Sartre’s ideas are given. In the second part, the theory of committed literature is explained. (...) Here, the most important property of Sartre’s art theory, namely Sartre’s separation of literature from plastic arts is clarified. The second part of the article is composed of four sections. In the first section of the second part, Sartre’s critique against the theory of aesthetic purity is investigated. In the second section, a relation between development of art and human freedom is set up. In the third section the difference between art of literature and plastic arts is determined. In the fourth and the last section the meaning of committed literature is defined. (shrink)

The philosophy of religion and theology are related to the culture in which they have developed. These disciplines provide a source of values and vision to the cultures of which they are part, while at the same time they are delimited and defined by their cultures. This book compares the ideas of two contemporary philosophers, John Hick and Seyyed Hossein Nasr, on the issues of religion, religions, the concept of the ultimate reality, and the notion of sacred knowledge. On a (...) broader level, it compares two world-views: the one formed by Western Christian culture, which is religious in intention but secular in essence; the other Islamic, formed through the assimilation of traditional wisdom, which is turned against the norms of secular culture and is thus religious both in intention and essence. (shrink)

Carrying out analyses performed on the provisions of “Pre-Islamic Divine Laws”, which is described as the religious provisions introduced by the prophets before Prophet Muhammad is one of the questions of debate in Shafiī Sect. The reason laying out of this controversy is based on the question, whether the provisions enunciated via the prophets before the Prophet Muhammad are recognized within the legal aspect, or not. On the other hand, there is no controversy between the procedural, on non-binding for Muslims, (...) about of the previous divine communiqués, which are not mentioned in the Qur’ānor the sunnah, and previous divine messages with evidence that they were abolished despite their presence in these two sources. In the same way, there is no debate about the fact that the provisions of the previous divine religions that were in force for Muslims, such as fasting, also remained in force for Muslims. In this case, with taking part in the Qur’ān or the sunnah, the provisions that there is no evidence about whether they abolished or not, it is debated that they are for Muslims binding or not.In this study, our objective is to carry out analyses and researches on the methodological conceptions of Imam Shafiī and Shafiī lawmen with regards to Pre-Islamic Divine Laws, which have no evidence for being retained in force or being abolished for Muslims despite being mentioned in the Qur’ān or the sunnah, as well as on the level of theoretical conceptions of these scribes being put into practice within the scope of fiqh examples.SummaryIt is a must to identify the scope of Pre-Islamic Divine Laws (Sharia Man Qablanā) [shariah of those before us], which is discussed in terms of being recognized as a shariah evidence by the Shafiī lawmen before analzying the opinions of Shafiī Sect followers. Yet, setting forth the opinions in a healthy manner is based on the identification of the question of debate. Within this context, it is a must to draw up the lines and borders in what the Shafiī lawmen / lawyer and canonists / judiciary mean by the term “Pre-Islamic Divine Laws (Sharia Man Qablanā)” in order to designate the practical results of methodological discussions on Pre-Islamic Divine Laws.Sharia Man Qablanā, of which lexical meaning is “shariah of those before us” is defined in fiqh as follows: “These are the religious provisions acquainted by the prophets before Prophet Muhammad”. In fact, this definition can be categorized as “general” in terms of the evidential value of Sharia Man Qablanā. In that, since it is not possible to carry out an analysis on the reliability of the informational value in the previous divine notices, which cannot be conferred neither in the Holy Qur’ān and the sunnah, each and every lawmen and canonists, including those recognizing Sharia Man Qablanā as hujjat (proof), have come to an agreement that the early divine notices that are not mentioned in the Holy Qur’ān and sunnah will not be recognized in terms of its informational value for Muslims, thus being besides the mark to discuss its validity and bindingness. In this case, the outlines of Sharia Man Qablanā, as controversial in terms of its hujjat value, must be specified. Belonging the earlier divine religions as per the works of lawmen, Sharia Man Qablanā is subjected to a categorization of four part with regard to provisions mentioned in the Holy Qur’ān or the sunnah, whether they are recognized as hujjat by Muslims. 1. The provisions that are not mentioned in the Holy Qur’ān or the sunnah, yet being mentioned only in the earlier monotheistic revelations. The fiqh lawmen have come to an agreement that these provisions are not binding for Muslims, and even that it is not permissible to act in accordance with these provisions. Because, there is no certain information on whether these provisions are reliable.2. The earlier divine notices, which have been proven to be nullified for Muslims, despite being mentioned in the Holy Qur’ān or the sunnah. Since these divine notices have lost their validity, there is a consensus among Muslims that they are not recognized as hujjat. The following hadith is shown as an example as of from the sunnah for this part “Pillage was not halal to those before me, but not it is halal to me” (Muslim, “Masājid”, 56). In that, this hadith indicates that prohibition with regards to the pillage, which was not permissible to the earlier ummahs (nations), is not recognized by Muslims. Thus, rendering pillage as not halal cannot be attributed to Muslims. 3. The provisions of earlier divine religions, which remained in force about Muslims. The canonists exemplify this matter with “fasting”. It can be understood from the verse “O ye who believe! Fasting is prescribed to you as it was prescribed to those before you, that ye may (learn) self-restraint.” (al-Baqara 2/183) that the fasting was a provision as prescribed for the earlier ummahs, which remained in force for Muslims as well. There is no controversy on the matter that fasting is prescribed for Muslims too, as it can be clearly seen from the verse. The hadith of the Prophet Muhammad “It (sacrificing an animal for God) is the sunnah from your Ancestor Ibrahim” (Ibn Majah, “Adāhi”, 3) can be shown as an example that sacrificing an animal for god is applicable to Muslims as well. As a matter of fact, this hadith attests that sacrificing an animal for god is applicable to Muslims, as it is in the religion of the Prophet Ibrahim. 4. The provisions from earlier divine religions, which have no evidence whether they were revoked or remaimed in force for Muslims. The canonists cannot find any evidence for the provisions with regards to the alternative utilization of something between the partners to be recognized as applicable for Muslims within the scope of the following verses: “Here is a she-camel: she has a right of watering, and ye have a right of watering, (severally) on a day appointed” (al-Shu‘ara 26/155) and “And tell them that the water is to be divided between them: Each one's right to drink being brought forward (by suitable turns)” (al-Qamar 54/28). Similarly, there is no evidence that the provisions concerning the retailation, as prescribed in Torah, whether they remained in force or were revoked, as it can be seen in the verse “We ordained therein for them: "Life for life, eye for eye, nose or nose, ear for ear, tooth for tooth, and wounds equal for equal” (al-Ma’ida 5/45). (shrink)

In the age of technology, when our daily lives are occupied by the unwanted attacks of useless information, when we are helpless in achieving an authentic communication with our close environment, there appears a more pressing need for genuine spirituality as a means of communication. Zeki Sarıtoprak has explored the potentiality of Islamic spirituality in this book. In the first part, he attempts to discover the roots of Islamic spirituality in the Quran as well as in the life of the (...) prophet and he successfully covers it. He names the first part as "theological foundation." In the second part, he exemplifies Islamic spirituality in the life of some great personalities, two of them contemporary, namely, Said Nursi... (shrink)

In the West, one might say that understanding Sufism is a difficult task. Without authentic information and deep empathy, one has to contend with only the language about Sufism. The words cut off from the Sufi practices represent a simulacrum of Sufism, not its reality.In this thoroughly researched book, Sedgwick is confident enough as a historian to start from Plotinus and end with Ian Dallas and John G. Bennett, touching almost all issues that he finds related to Sufism and visiting (...) almost all the intellectuals whom he associates with Sufi practices in the West. The book is divided into four parts, fourteen chapters, and fifty-one sub-chapters and has a seventeen-page index of names and concepts. All illustrate... (shrink)