Despite the developing influence of the Internet as a tool for reaching potential subjects, little empirical information exits on how individuals are recruited to participate in clinical research via the Internet or on what type of information clinical trial Web sites provide. This study revealed that roughly half of the sites failed to mention study risks or specific details about what the study required on the part of participants, while nearly three-quarters described incentives to participate. Moreover, for-profit entities were more (...) likely to be the sponsors of Web sites that did not appear to provide balanced information. These data suggest that policy-makers and IRBs should increase oversight of current online recruitment practices. (shrink)

The paper interprets Nietzsche’s description of authentic human person.Based on the works of Nietzsche, commentaries and philosophical interpretationsof various authors, authentic human person evolves into a superman by usingthe principles of discipline and mastery of oneself. His authenticity, however,requires persistence, courage and strength to endure many forms of sufferingsand to overcome alienation brought about by his environment. Otherwise,man would become slave of his desires or alien to his own powers, talents andcapacities. Thus, Nietzsche’s thought of superman is an invitation to (...) overcomeoneself, the self that is influenced by the non-self or factors outside one self. Itis only possible by using the will to power. The will to power of man overcomesthe influences of the world’s modernization and industrialization that alienateshim to his true self, and this true self is best expressed by his will to power. Onthis note, the author suggests that the readers must use their potentials to face up to challenges of this new era. Keywords: Philosophy, language and literature, emergence, authentic human person,philosophy of the superman, authenticity, alienation, morality, descriptivedesign, Philippines. (shrink)

No crucial experiment demonstrates that four hue categories are needed to describe color appearance. Instead, converging lines of evidence suggest that the terms red, yellow, green, and blue are sufficient and precise enough for deriving color discrimination functions and for a useful model constraining relations between color appearance and neuronal responses. Such a model need not be based on linguistic universals. Until something better is available, this holds.

Objectives: Neuroplastic changes that drive recovery of shoulder/elbow function after stroke have been poorly understood. The purpose of this study was to determine the relationship between neuroplastic brain changes related to shoulder/elbow movement control in response to treatment and recovery of arm motor function in chronic stroke survivors.Methods: Twenty-three chronic stroke survivors were treated with 12 weeks of arm rehabilitation. Outcome measures included functional Magnetic Resonance Imaging (fMRI) for the shoulder/elbow components of reach and a skilled motor function test (Arm (...) Motor Abilities Test, AMAT), collected before and after treatment.Results: We observed two patterns of neuroplastic changes that were associated with gains in motor function: decreased or increased task-related brain activation. Those with significantly better motor function at baseline exhibited a decrease in brain activation in response to treatment, evident in the ipsilesional primary motor and contralesional supplementary motor regions; in contrast, those with greater baseline motor impairment, exhibited increased brain activation in response to treatment. There was a linear relationship between greater functional gain (AMAT) and increased activation in bilateral primary motor, contralesional primary and secondary sensory regions, and contralesional lateral premotor area, after adjusting for baseline AMAT, age, and time since stroke.Conclusions: Recovery of functional reach involves recruitment of several contralesional and bilateral primary motor regions. In response to intensive therapy, the direction of functional brain change (i.e., increase or decrease in task-related brain recruitment) for shoulder/elbow reach components depends on baseline level of motor function and may represent either different phases of recovery or different patterns of neuroplasticity that drive functional recovery. (shrink)

Although the family is the safest environment for each member, sometimes violence and abuse can come from the family members. Violence causes family relationships to deteriorate as in all other relationships among people. Sibling violence, as a form of domestic violence, can sometimes have dire consequences that can result in family breakup, death or long-term loss of one of the siblings. In this study, sibling violence, which has the potential to harm family relations in such a way, will be discussed (...) in the context of two stories in the Qurʾān. It is aimed to contribute to other disciplines that study on this subject by examining the attitude of Islam against this violence, which affects the family, and the solutions of the Qur’ān to sibling violence. These stories in the Qur’ān are the story of Prophet Adam’s two sons who narrate an incident of violence that result in the brother killing his brother, and the story of Prophet Joseph and his brothers who narrate the sibling violence resulting in long-term loss. Both stories provide clues to the prevention of violence in the light of the causes of sibling violence and the behavior of the victim sibling in the development of events. In addition, because of the fact that these stories have taken place in the family of the prophets, they give people the message that sibling violence can happen in any family.Summary: Because of the social nature of the mankind, it must live in structured societies. Family is the medium for him where he is born, raised, socializes and prepares for his future life. It is normal sentiments of love, mercy and tolerance which dominate in a family. But despite this, it is possible for a family member to be a transgressor against another family member’s rights. Emotions like jealousy and hostility can cause violence between siblings. Psychologists generally attribute the source of this kind of violence to the parents’ failure to show equal love and affection to all children. While this is an important cause for violence among the siblings, craving for attention and acceptance from society, trying to achieve material and sensual superiority and desire for social success can incite feelings of envy among the siblings. While feelings of jealousy is unproblematic when its intensity can be considered normal, it can cause psychological imbalance if it increases to the level beyond manageable limits. If the latter case occurs, this produces a state of mind where a sibling becomes capable of committing every act of transgression to another sibling, which is the most important cause for the violence among siblings.Archetypical stories of Cain and Abel, and Prophet Joseph in the Qur’ān provide some clues pertaining to recognition and prevention of violence among the siblings. In these two parables, the real reason for envy does not lie in the other sibling. According to the Qur’ān, the true reason for this envy is attributed exclusively to the transgressor. In the parable of Cain and Abel, source of the problem between the siblings is the sacrificial offering to Allah. While the offering of Abel was accepted, Cain’s was not. Cain felt jealous and threatened his brother with death. Facing with his brother’s threat, Abel stayed firm and peaceful, said to his brother that if he were to attack him, he will not retaliate even for self-defence. He reminded Cain that his envy and anger was not due to him, Abel. Abel reminded Cain that the act that Cain was contemplating was a great sin in Allah’s eyes and that it is punishable by eternal hellfire. Cain, despite these warnings, went on to implement his intention of murder successfully.When we inspect the parable we can see that Abel was free from any guilt on his part for his brother’s envy which is the source of his transgression. His sacrifice was accepted because Abel was among the pious and this doesn’t harm or effect negatively Cain in anyway. Therefore the main cause for the jealousy of Cain is his unworthiness in the eyes of Allah, in reality, the reason is solely Cain himself. Therefore it is totally unfair when Cain put the blame on his brother Abel. By the way of this example, the Qur’ān reminds mankind not to blame others for his problems and to take responsibility. Envy, which is the main reason for violence among siblings, will cloud judgment and prevent clear thinking. In the parable of Cain and Abel, the Qur’ān recommends not to taunt the already jealous sibling by way of words and actions and instead, encourages warning against the grave consequences of evil intentions both in this world and in the hereafter. In the parable of Prophet Joseph, because of jealousy of their father from Joseph, bigger brothers of Joseph planned to kill him but they give up on the idea of killing him and instead they dumped him in a well. Later on in the parable, some merchant finds Joseph and brings him to Egypt. There, Joseph becomes a high ranking statesman and meets with his older brothers. Because of the famine, older brothers are in need of Joseph for food and asks him for it, without knowing that the person they are asking from is their little brother, Joseph. Although Joseph faces with his brothers on a superior position his behavior exemplifies the best course of action to end violence among the siblings. In order to remove animosity and callousness from his brothers’ heart, the gradual plan that Joseph had implemented is a great example for healing the wounds that violence among the siblings can cause. It is unreasonable to expect all the animosity and jealousy that brothers of Joseph held for years to go away completely in a moment. Prophet Joseph did not remind his brothers of their crime, on the contrary he was very generous to them. He brought their father and their brother Benjamin to Egypt and in front of them Prophet Joseph forgave his older brothers for the crimes they had committed against him. In this way, Prophet Joseph prevented his brothers potentially denying every transgression they did if he were to confront them in their first meeting, and made them ready to accept their evil deeds.Parables of Cain and Abel and Prophet Joseph are important for recognizing that envy can destroy the mercy that the siblings innately have for each other. It is understood from the parables that envy must be controlled and violence can’t be realized under any circumstances. It is clear from these parables that violence is never a solution for the jealousy among the siblings. A positive and viable solution would be for Cain to seek Allah’s approval instead of killing Abel and for brothers of Joseph this would be to earn their father’s love and respect. Introspection and analysis regarding possible reasons for jealousy and trying to resolve them and striving to be a better human, sibling, or child is a solution prescribed by the Qur’ān. Also, importance of speaking in a soft tone with the person who is experiencing intense jealousy, avoiding provocative language and behavior and trying every possible way to set this person straight is emphasized. The Qur’ān reminds us through these two parables that the human nature is prone to evil suggestions from the satan and for this reason humans need generous and benevolent help from others in order to clear themselves from these evil temptations. (shrink)

This paper discusses the results of a survey of medical and paramedical opinion relating to various difficult ethical issues in clinical genetics. These include the confidentiality of the doctor-patient relationship, prenatal diagnosis and termination, and Huntington's chorea. It is suggested that this method provides a useful means of assessing what is ethically acceptable in contemporary society.

A variant of the notion of symmetric constructive realizability is introduced where the information about the symmetric constructive truth or falsity of an arithmetical formula is expressed by a single natural number. The methods of transformations of such a realization to the realizations of known kinds and those of reverse transformations are given. The formal arithmetical system based on such a realizability is investigated.

Материалы конференции предназначены для специалистов.

The sciences of kalam and fiqh, which have a special importance in the history of Islamic thought and science, became prominent with their interactions with other sciences in their formation processes and their contributions to the evolution of religious thought. In the literature, the field representing the linguistic, religious, mental and practical aspects of fiqh has become widespread with the concepts of usūl-i fiqh and fürū-i fiqh, and the part about creed as usūlü'd-dīn or fiqhu'l-akbar. It has drawn our attention (...) that Imam Abū Ḥanīfa and Imam Shāfiʿī's ijtihads, fatwas and thoughts have remained up to date in every century without exception in the vortex of overdoing and understatement in these two disciplines. However, there are some narrations stating that although these imams were interested in kalam, they kept a distance from it. Their, famous students also indicated that they gave them advice in this sense. Therefore, this study has been prepared in order to examine the background of the aforementioned issues. For this purpose, the reasons why two imams preferred the science of fiqh in the main axis of the subject were subjected to a general criticism. Consequently, it has been seen that both imams had similar concerns and their ideas have been overlapping in the face of the creed developments of the period. (shrink)