Movatterモバイル変換

Direct download   Export citation   Bookmark  

No categories

Direct download(3 more)   Export citation   Bookmark   1 citation  

BackgroundDefensive medicine (DM) practice refers to the ordering or prescription of unnecessary treatments or tests while avoiding risky procedures for critically ill patients with the aim to alleviate the physician’s legal responsibility and preserve reputation. Although DM practice is recognized, its dimensions are still uncertain. The subject has been highly investigated in developed countries, but unfortunately, many developing countries are unable to investigate it properly. DM has many serious ramifications, exemplified by the increase in treatment costs for patients and health (...) systems, patients’ exposure to risks, and negative effects on the psychological health of both health providers and recipients. Ultimately, the most serious consequence is the ethical consequences.MethodsThis work is based on a review of the literature related to DM worldwide and a comparison with the available knowledge found in Jordan. It is qualitative with a descriptive nature, aiming to diagnose the current DM practice in Jordan.ResultsThis is the first published article that discusses DM in Jordan by diagnosing its ethical and economic consequences for the health system as well as for patients. Despite the knowledge of the reasons that support its practice, little is being done to solve this issue. The absence of agreeable medical malpractice law, the dearth of unified medical protocols, the overwhelming pressure imposed by patients on medical staff, and the deteriorating patient-physician relationship are some of the causes of DM practice. Surely, the solution to these issues is to focus on fortifying the ethical and humanitarian aspects on the side of both the physician and the patient to ensure positive collaboration. The ethical aim of the physician to treat the patient faithfully and do what is possible to help combined with the appreciation of the physician’s efforts and the choice to not take advantage of the physician through litigation could be the most reasonable solution in the near future.ConclusionJordan is suffering from DM due to the limited financial expenditure on the health sector and the impracticality of medical malpractice law. The authors highlight that the cardinal step in solving this dilemma is restoring the ethical dimension of the patient-physician relationship. (shrink)

No categories

Direct download(3 more)   Export citation   Bookmark  

The Infectious Diseases Act entered into force officially on 14 November 2018 in Bangladesh. The Act is designed to raise awareness of, prevent, control, and eradicate infectious or communicable diseases to address public health emergencies and reduce health risks. A novel coronavirus disease was first identified in Bangladesh on 8 March 2020, and the Ministry of Health and Family Welfare issued a gazette on 23 March, listing COVID-19 as an infectious disease and addressing COVID-19 as a public health emergency. The (...) gazette empowers the government to monitor the spread of infection. Despite there being an infrastructure of research ethics committees in almost all hospitals in Bangladesh, a lack of such committees in the clinical setting often forces healthcare professionals to allocate scarce healthcare resources to the task. These personnel are often either influenced by materialistic matters or guided by the emergency policies, without reaching a consensus on how to allocate scarce resources in times of need, especially in the time of the COVID-19 pandemic. Ethical dilemmas often arise when a number of patients with COVID-19, especially in poor and middle-class areas, are denied care while elites are prioritized to receive such scarce resources. Resource allocation in healthcare during the COVID-19 pandemic in Bangladesh appears to be unethical and in direct conflict with the biomedical principles of non-maleficence and procedural justice. The findings of this study suggest that the Act needs substantive changes in the stipulation of policy directing hospitals in the provision of resource allocation framework. Furthermore, parliament should produce guidance outlining how to successfully implement the law with the aim of protecting public health in times of emergency, especially the COVID-19 pandemic. (shrink)

Direct download(2 more)   Export citation   Bookmark   5 citations  

[full article, abstract in English; abstract in Lithuanian] Armstrong’s theory of laws and causation may be articulated as something like the following, which we may refer to as the received view: “Laws are intrinsic higher-order relations of ensuring between properties. The instantiation of laws is identical with singular causation. This identity is a posteriori.” Opponents and advocates of this view, believe that it may fairly and correctly be attributed to Armstrong. I do not deny it; instead I seek to reconsider (...) the received view, specifically by treating it as a part of Armstrong’s metaphysics. The main features that should concern us are truthmaker theory and the formal account of the constitutive parts of states of affairs. I also discuss Bird’s ultimate argument against Armstrong and show how its impact is weakened by this proper reading. (shrink)

Direct download(3 more)   Export citation   Bookmark  

No categories

Direct download(3 more)   Export citation   Bookmark   1 citation  

Developing an intellectualist account of skill, Stanley and Williamson define skill as a kind of disposition to action-guiding knowledge. The present paper challenges their definition of skill. While we don’t dispute that skill may consist of a cognitive, a dispositional, and an action-guiding component, we argue that Stanley and Williamson’s account of each component is problematic. In the first section, we argue, against Stanley and Williamson, that the cognitive component of skill is not a case of propositional knowledge-wh, which is (...) typically indexical. In the second section, we seek to show that Stanley and Williamson face difficulties in arguing for a generic claim about skill as a kind of disposition, and they fail to defend intellectualism about skill based on the dispositional account. In the third section we argue that Stanley and Williamson need a more detailed account of the action-guiding aspect of skill to avoid several difficulties, including a threat of a regress. We close with some lessons for the debate over intellectualism and anti-intellectualism about skill. (shrink)

No categories

Direct download(3 more)   Export citation   Bookmark   3 citations  

Direct download(3 more)   Export citation   Bookmark  

ABSTRCTIn recent times, Information and Communication Technology (ICT) hasbeen developed and widely spread around world. ICT is used in various sectorsand considered a basis in the emergence of some important technologies such asvirtual reality technology. Virtual Reality (VR) is a special technology as anadvanced technology connected to several fields, e.g. training, learning, science,engineering, medicine, military, etc. VR has great potentials which enabled toperform several phenomena and experiments. Hence, several scenarios havebecome available. The purpose of this study is to shed light (...) on virtual realitytechnology and list a glimpse of common publications and studies involved. (shrink)

Direct download   Export citation   Bookmark  

The nomination of candidate genes underlying complex traits is often focused on genetic variations that alter mRNA abundance or result in non‐conservative changes in amino acids. Although inconspicuous in complex trait analysis, genetic variants that affect splicing or RNA editing can also generate proteomic diversity and impact genetic traits. Indeed, it is known that splicing and RNA editing modulate several traits in humans and model organisms. Using high‐throughput RNA sequencing (RNA‐seq) analysis, it is now possible to integrate the genetics of (...) transcript abundance, alternative splicing (AS) and editing with the analysis of complex traits. We recently demonstrated that both AS and mRNA editing are modulated by genetic and environmental factors, and potentially engender phenotypic diversity in a genetically segregating mouse population. Therefore, the analysis of splicing and RNA editing can expand not only the regulatory landscape of transcriptome and proteome complexity, but also the repertoire of candidate genes for complex traits. (shrink)

Direct download(4 more)   Export citation   Bookmark  

Classification in statistics is usually used to solve the problems of identifying to which set of categories, such as subpopulations, new observation belongs, based on a training set of data containing information whose category membership is known. The article aims to use the Gaussian Mixture Model to model the daily closing price index over the period of 1/1/2013 to 16/8/2020 in the Kingdom of Saudi Arabia. The daily closing price index over the period declined, which might be the effect of (...) corona virus, and the mean of the study period is about 7866.965. The closing price is the last regular deal that took place during the continuous trading period. If there are no transactions on the stock during the day, the closing price is the previous day’s closing price. The closing auction period comes after the continuous trading period, during which investors can enter by buying and selling the stocks at this period. The experimental results show that the best mixture model is E with three components according to the BIC criterion. The expectation-maximization algorithm converged in 2 repetitions. The data source is from Tadawul KSA. (shrink)

Direct download(2 more)   Export citation   Bookmark  

Prickly pear fruit processing industries generate a substantial amount of fibrous by-products as waste rich in bioactive compounds, including polyphenols and tannins, and that contain considerable minerals and water-soluble carbohydrates. This study investigated the potential of prickly pear by-product silage as feed in the diet of Valle del Belice ewes and its effects on body weight, milk yield and composition, nutrient utilisation and degradability and in vitro ruminal fermentation characteristics. A total of 12 ewes (60 d in lactation) were selected (...) and randomly divided into three experimental groups, homogeneous for parity, live weight and milk yield. Each group was fed for 14 d (9 d for diet adaptation + 5 d for sampling), with one of the three experimental diets based on a Latin square design. The diets with the same crude protein and NDF were: 1) control (CTR) diet with hay and concentrate; 2) prickly pear peels (PPP) diet with PPP silage, hay and concentrate; and 3) pulp, peels and seeds (PPS) diet with PPS silage, hay and concentrate. Nutrient intake varied between diets, with total DM intake being greater in the CTR and PPS (p < 0.01) diets than in the PPP diet. Daily milk yield tended to be lower in ewes fed the PPP and PPS diets than in those fed the CTR diet, whereas no differences were found for fat- and protein-corrected milk between diets. Protein and casein (p ≤ 0.05) levels were higher in the milk of ewes fed the PPP diet. Compared with the milk urea concentration of CTR-fed ewes, that of PPP-fed ewes was 15 % lower. The in vivo nutrient degradability, in vitro fermentation rate and volatile FAs were greater (p < 0.01) in the PPP diet than in the PPS diet. These results suggest that PPP silage can be partially incorporated into dairy ewe diets to reduce feeding costs and improve milk nitrogen efficiency. (shrink)

Direct download   Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark   4 citations  

No categories

Direct download(3 more)   Export citation   Bookmark   1 citation  

Understanding and measuring levels of academic integrity within higher education institutions across the world is an important area of study in the era of educational internationalization. Developing a cross-cultural measure will undoubtedly assist in creating standardization processes and add to the discourse on cross-cultural understanding on what constitutes honest and dishonest action in the higher education context. This study has used a combination of exploratory and confirmatory factor analytical procedures to validate a previously published questionnaire, namely the cross-cultural academic integrity (...) questionnaire. Inspection of response distributions was also undertaken. Primary participants in this study were from Iran, and secondary reference participants were from New Zealand and Nigeria. The findings indicate that a revised questionnaire better represents the data obtained from all three regions. Three CCAIQ-2 domains are proposed: cheating, collusion and complying. However, the response distributions indicated differences among the three groups, further suggesting that the theoretical constructs developed through factors analysis may not represent equivalence in terms of cross-cultural understanding. This research will inevitably create international debate on the measurement of integrity and how this measurement process can be used to establish internationally recognized and accountable educational regulations. (shrink)

Direct download(2 more)   Export citation   Bookmark   3 citations  

The role of membrane receptors is regarded as being to transduce the signal represented by ligand binding from the external cell surface across the membrane into the cell. Signals are subsequently conveyed from the cytoplasm to the nucleus through a combination of second-messenger molecules, kinase/phosphorylation cascades, and transcription factor (TF) translocation to effect changes in gene expression. Mounting evidence suggests that through direct targeting to the nucleus, polypeptide ligands and their receptors may have an important additional signaling role. Ligands such (...) as those of the platelet-derived and fibroblast growth factor classes, as well as cytokines such as interferon-γ and interleukins-1 and -5, have been found to localize in the nucleus through the action of nuclear localization sequences (NLSs). Where tested, these NLSs appear to be essential for full signaling activity and may be responsible for cotranslocating receptors to the nucleus in complexes with their ligands. The implication is that, subsequent to endocytosis at the membrane, particular polypeptide ligands or their receptors, or both, may translocate to the nucleus to participate directly in gene regulation. BioEssays 20:400–411, 1998.© 1998 John Wiley & Sons Inc. (shrink)

Direct download(4 more)   Export citation   Bookmark   4 citations  

One of the goals of happiness research is to identify the key factors that influence it. Therefore, the present research is designed to examine the determining factors of subjective wellbeing in Pakistan. The present research is conducted by collecting the data of 1,566 households in Punjab, Pakistan, using the ordered logit and tobit model. The findings of this research confirm that income, education, government effectiveness, no perceived corruption, and perceived institutional quality improve wellbeing, while lower trust in family and friends, (...) poor health status, living on rent, and dissatisfaction with the services of hospitals lower the level of wellbeing. But individuals with more social ties, who face barriers in health services, live more happily satisfied with their lives. Crime victimization and worrisome terrorism also lower the level of SWB. Findings of research strongly emphasize policymakers and government institutions to improve their quality and take essential measures for improving the governance structure. (shrink)

Direct download(2 more)   Export citation   Bookmark  

In theory, a commercial market for kidneys could increase the scarce supply of transplantable organs and give impoverished people a new way to lift themselves out of poverty. In‐depth sociological work on those who opt to sell their kidneys reveals a different set of realities. Around the town of Sarghoda, Pakistan, the negative social and psychological ramifications of selling a kidney affect not only the vendors themselves, but also their families, communities, and even the country as a whole.

Direct download(4 more)   Export citation   Bookmark   27 citations  

In several experiments of survival analysis, the cause of death or failure of any subject may be characterized by more than one cause. Since the cause of failure may be dependent or independent, in this work, we discuss the competing risk lifetime model under progressive type-II censored where the removal follows a binomial distribution. We consider the Akshaya lifetime failure model under independent causes and the number of subjects removed at every failure time when the removal follows the binomial distribution (...) with known parameters. The classical and Bayesian approaches are used to account for the point and interval estimation procedures for parameters and parametric functions. The Bayes estimate is obtained by using the Markov Chain Monte Carlo method under symmetric and asymmetric loss functions. We apply the Metropolis–Hasting algorithm to generate MCMC samples from the posterior density function. A simulated data set is applied to diagnose the performance of the two techniques applied here. The data represented the survival times of mice kept in a conventional germ-free environment, all of which were exposed to a fixed dose of radiation at the age of 5 to 6 weeks, which was used as a practice for the model discussed. There are 3 causes of death. In group 1, we considered thymic lymphoma to be the first cause and other causes to be the second. On the base of mice data, the survival mean time of mice of the second cause is higher than the first cause. (shrink)

Direct download(2 more)   Export citation   Bookmark  

It has been a little over three months since I returned. My day begins with an altercation with a new security guard who stops me as I drive up to the gate of the brand-new university hospital. He tells me that I am to use the other entrance, as only the chairman’s car is allowed through this gate. I inform him that I am the chairman. He peers at me suspiciously. The chairman sahib is a man not a woman, he (...) says. I put on a stern face and tell him that I am the chairman and he will get into trouble for not letting me through. He looks uncertain but eventually lets me drive in through the gate. I pick up my white coat and stethoscope from my... (shrink)

Direct download(3 more)   Export citation   Bookmark  

This study draws on neo-institutional theory to examine how and why corporate environmental management practices might affect environmental performance. It contributes to the literature by using a large, global data set to investigate the impact of 10 corporate environmental management practices on greenhouse gas emissions or emissions intensity. It focuses on greenhouse gas emissions which pose an existential threat to the people and planet, and the environmental management practices of corporations whose effectiveness has provoked cynicism and claims of “greenwash”. Our (...) results are based on a dynamic, robust and large-scale econometric analysis, which includes tests of association and Granger causation in comparison with earlier research. A key finding, which is of interest not only to the academic literature but also to policymakers and managers, is that environmental performance impacts environmental management practices but not vice versa, supporting the hypothesis that corporations adopt these practices as a symbolic legitimizing device rather than a genuine attempt derived from moral obligation to reduce their greenhouse gases or carbon intensity. (shrink)

No categories

Direct download(2 more)   Export citation   Bookmark   1 citation  

In Pakistan, as in many non‐Western cultures, decisions about a patient's health care are often made by the family or the doctor. For doctors educated in the West, the Pakistani approach requires striking a balance between preserving indigenous values and carving out room for patients to participate in their medical decisions.

Direct download(2 more)   Export citation   Bookmark   38 citations  

This paper contributes to biodiversity and species extinction literature by examining the relationship between corporate accountability in terms of species protection and factors affecting such accountability from forward-thinking companies. We use triangulation of theories, namely deep ecology, legitimacy, and we introduce a new perspective to the stakeholder theory that considers species as a ‘stakeholder’. Using Poisson pseudo-maximum likelihood regression, we examine a sample of 200 Fortune Global companies over 3 years. Our results indicate significant positive relations between ecologically conscious companies (...) that are accountable for the protection of biodiversity and species extinction and external assurance, environmental performance, partnerships with socially responsible organizations and awards for sustainable activities. Our empirical results appear to be robust in controlling for possible endogeneities. Our findings contribute to the discussion on the concern of species loss and habitat destruction in the context of corporate accountability, especially in responding to the sixth mass extinction event and COVID-19 crisis. Our results can also guide the policymakers and stakeholders of the financial market in better decision making. (shrink)

Direct download(4 more)   Export citation   Bookmark   3 citations  

Despite the majority opinion of Muslim jurists that organ donation is permitted in Sharia, surveys indicate continuing resistance by lay Muslims, especially to donating organs following death. Pakistan, a country with 165 million Muslims, currently reliant on live donors, is considering steps to establish deceased donor programs which will require public acceptance and support. This article analyzes the results of in‐depth interviews with 105 members of the public focusing on opinions and knowledge about juristic rulings regarding kidney donations, donor‐family dynamics (...) in deceased donation decisions, and attitudes towards buying kidneys. The objective was to determine the influence if any of cultural and religious values, and norms of traditional family structures and kinships, on decisions to donate. Study participants view donation of kidneys, particularly from the deceased, through a different lens from that used by jurists and physicians, one that also does not conform to familiar paradigms defining ethical organ donation. A socially modulated understanding of Islam passed down the generations, and longstanding family‐centric norms, shape the moral worldview of many rather than academic juristic rulings or non‐contextual concepts of autonomy and rights. The results of this study also highlight that medical science may be universal but its application occurs within particularities of cultural and religious values, social constructs of the self and its relationship with others, and different ways in which humans comprehend illness, suffering, and death. These findings are of relevance both to transplant related professionals and bioethicists involved with this field. (shrink)

Direct download   Export citation   Bookmark   3 citations  

Since the late-1980s the rise of the Internet and the emergence of the Networked Society have led to a rapid and profound transformation of everyday life. Underpinning this revolution is the computer – a media technology that is capable of not only transforming itself, but almost every other machine and media process that humans have used throughout history. In _Philosophy of Media_,Hassan and Sutherland explore the philosophical and technological trajectory of media from Classical Greece until today, casting a (...) new and revealing light upon the global media condition. Key topics include: the mediation of politics the question of objectivity automata and the metaphor of the machine analogue and digital technological determinism. Laid out in a clear and engaging format, _Philosophy of Media_ provides an accessible and comprehensive exploration of the origins of the network society. It is essential reading for students of philosophy, media theory, politics, history and communication studies. (shrink)

Direct download(2 more)   Export citation   Bookmark  

The Islamic Republic of Pakistan has a population of more than 145 million people, about 95% of whom are Muslims . Although it has a few large cities such as Karachi, almost 65% of the country is still rural, with a per capita income of $408 per year. The overall literacy rate is estimated to be 41.5% but is much lower for women in many of the provinces. Pakistan has a complex culture with many ethnic groups and socioeconomic strata, but (...) overall the society is characterized by hierarchical systems in both private and public domains. The population is religious and family centered with the “family” understood as extending beyond the nuclear; it is not uncommon to have three generations residing under one roof or within close proximity to each other and pooling their resources. (shrink)

Direct download(6 more)   Export citation   Bookmark   5 citations  

El autor postula que la mundialización ha llegado a ser una “máquina incontrolable y excluyente”, gobernada por mecanismos económicos que se han emancipado de la ética y de las culturas, en un proyecto de exterminación de la diversidad cultural y de las raíces de la existencia autónoma de los humanos. Frente a ello, y siguiendo el principio de Gandhi, postula una economía no-violenta.

Direct download   Export citation   Bookmark  

Visual imagination (or visualization) is peculiar in being both free, in that what we imagine is up to us, and useful to a wide variety of practical reasoning tasks. How can we rely upon our visualizations in practical reasoning if what we imagine is subject to our whims? The key to answering this puzzle, I argue, is to provide an account of what constrains the sequence in which the representations featured in visualization unfold—an account that is consistent with its freedom. (...) Three different proposals are outlined, building on theories that link visualization to sensorimotor predictive mechanisms (e.g., efference copies, forward models ). Each sees visualization as a kind of reasoning, where its freedom consists in our ability to choose the topic of the reasoning. Of the three options, I argue that the approach many will find most attractive—that visualization is a kind of off-line perception, and is therefore in some sense misrepresentational—should be rejected. The two remaining proposals both conceive of visualization as a form of sensorimotor reasoning that is constitutive of one’s commitments concerning the way certain kinds of visuomotor scenarios unfold. According to the first, these commitments impinge on one’s web of belief from without, in the manner of normal perceptual experience; according to the second, these commitments just are one’s (occurrent) beliefs about such generalizations. I conclude that, despite being initially counterintuitive, the view of visualization as a kind of occurrent belief is the most promising. (shrink)

Direct download(6 more)   Export citation   Bookmark   7 citations  

In recent years, language has been shown to play a number of important cognitive roles over and above the communication of thoughts. One hypothesis gaining support is that language facilitates thought about abstract categories, such as democracy or prediction. To test this proposal, a novel set of semantic memory task trials, designed for assessing abstract thought non-linguistically, were normed for levels of abstractness. The trials were rated as more or less abstract to the degree that answering them required the participant (...) to abstract away from both perceptual features and common setting associations corresponding to the target image. The normed materials were then used with a population of people with aphasia to assess the relationship of abstract thought to language. While the language-impaired group with aphasia showed lower overall accuracy and longer response times than controls in general, of special note is that their response times were significantly longer as a function of a trial’s degree of abstractness. Further, the aphasia group’s response times in reporting their degree of confidence (a separate, metacognitive measure) were negatively correlated with their language production abilities, with lower language scores predicting longer metacognitive response times. These results provide some support for the hypothesis that language is an important aid to abstract thought and to metacognition about abstract thought. (shrink)

Direct download(3 more)   Export citation   Bookmark   3 citations  

Direct download(3 more)   Export citation   Bookmark   3 citations  

Export citation   Bookmark  

Results: We analyzed 1,402 surveys and 15 in-depth interviews. Many (32%) CL participants reported greater difficulty refilling medications and a minority (14%) reported greater difficulty accessing HIV care during the pandemic. Most (99%) Opt4Mamas participants reported no difficulty refilling medications or accessing HIV/pregnancy care. Among the CL participants, older women were less likely (aOR = 0.95, 95% CI: 0.92–0.98) and women with more children were more likely (aOR = 1.13, 95% CI: 1.00–1.28) to report difficulty refilling medications. Only 2% of (...) CL participants reported greater difficulty managing FP and most (95%) reported no change in likelihood of using FP or desire to get pregnant. Qualitative analysis revealed three major themes: (1) adverse organizational/economic implications of the pandemic, (2) increased importance of pregnancy prevention during the pandemic, and (3) fear of contracting COVID-19. (shrink)

Direct download   Export citation   Bookmark  

Export citation   Bookmark  

How do we come to like the things that we do? Each one of us starts from a relatively similar state at birth, yet we end up with vastly different sets of aesthetic preferences. These preferences go on to define us both as individuals and as members of our cultures. Therefore, it is important to understand how aesthetic preferences form over our lifetimes. This poses a challenging problem: to understand this process, one must account for the many factors at play (...) in the formation of aesthetic values and how these factors influence each other over time. A general framework based on basic neuroscientific principles that can also account for this process is needed. Here, we present such a framework and illustrate it through a model that accounts for the trajectories of aesthetic values over time. Our framework is inspired by meta-analytic data of neuroimaging studies of aesthetic appraisal. This framework incorporates effects of sensory inputs, rewards, and motivational states. Crucially, each one of these effects is probabilistic. We model their interactions under a reinforcement-learning circuitry. Simulations of this model and mathematical analysis of the framework lead to three main findings. First, different people may develop distinct weighing of aesthetic variables because of individual variability in motivation. Second, individuals from different cultures and environments may develop different aesthetic values because of unique sensory inputs and social rewards. Third, because learning is stochastic stemming from probabilistic sensory inputs, motivations, and rewards, aesthetic values vary in time. These three theoretical findings account for different lines of empirical research. Through our study, we hope to provide a general and unifying framework for understanding the various aspects involved in the formation of aesthetic values over time. (shrink)

Direct download(2 more)   Export citation   Bookmark   3 citations  

A intenção deste texto é articular dois temas pouco trabalhados juntos nas interpretações de Kant, embora sejam, segundo nosso entendimento, de fundamental importância para uma plena compreensão da filosofia kantiana e do conhecimento filosófico em geral: a disciplina da razão pura e a filosofia teórica. Pretendemos nos utilizar de algumas outras noções, no entanto, para responder a seguinte pergunta: é possível a formação sem a disciplina filosófica? Isto é, seria possível uma formação teórica sem uma disciplina ou uma “contribuição negativa” (...) proveniente da filosofia? O conceito de formação está, segundo gostaríamos de defender, de um ponto de vista teórico, associado intrinsecamente à disciplina da razão. Assim, indicando como esta é, em geral, relacionada, nas interpretações de Kant, apenas com a pedagogia e com a filosofia prática, gostaríamos de, indo no sentido contrário, tratar do lugar da disciplina da razão em relação ao conceito de formação em seu sentido teórico, isto é, de fundamentação do conhecimento. A disciplina da razão pura revela-se, portanto, uma condição necessária para o filosofar e para a formação do conhecimento em geral. (shrink)

No categories

Direct download(2 more)   Export citation   Bookmark  

A popular view has it that the mental representations underlying human pretense are not beliefs, but are “belief-like” in important ways. This view typically posits a distinctive cognitive attitude (a “DCA”) called “imagination” that is taken toward the propositions entertained during pretense, along with correspondingly distinct elements of cognitive architecture. This paper argues that the characteristics of pretense motivating such views of imagination can be explained without positing a DCA, or other cognitive architectural features beyond those regulating normal belief and (...) desire. On the present “Single Attitude” account of imagination, propositional imagining just is a form of believing. The Single Attitude account is also distinguished from “metarepresentational” accounts of pretense, which hold that both pretending and recognizing pretense in others require one to have concepts of mental states. It is argued, to the contrary, that pretending and recognizing pretense require neither a DCA nor possession of mental state concepts. (shrink)

Direct download(6 more)   Export citation   Bookmark   50 citations  

No categories

Direct download(2 more)   Export citation   Bookmark  

Animal models play a crucial role in fundamental and medical research. Progress in the fields of drug discovery, regenerative medicine and cancer research among others are heavily dependent on in vivo models to validate in vitro observations, and develop new therapeutic approaches. However, conventional rodent and large animal experiments face ethical, practical and technical issues that limit their usage. The chick embryo represents an accessible and economical in vivo model, which has long been used in developmental biology, gene expression analysis (...) and loss/gain of function experiments. It is also an established model for tissue/cell transplantation, and because of its lack of immune system in early development, the chick embryo is increasingly recognised as a model of choice for mammalian biology with new applications for stem cell and cancer research. Here, we review novel applications of the chick embryo model, and discuss future developments of this in vivo model for biomedical research. (shrink)

Direct download(2 more)   Export citation   Bookmark  

Many philosophers and psychologists have sought to explain experiences of auditory verbal hallucinations and “inserted thoughts” in schizophrenia in terms of a failure on the part of patients to appropriately monitor their own inner speech. These self-monitoring accounts have recently been challenged by some who argue that AVHs are better explained in terms of the spontaneous activation of auditory-verbal representations. This paper defends two kinds of self-monitoring approach against the spontaneous activation account. The defense requires first making some important clarifications (...) concerning what is at issue in the dispute between the two forms of theory. A popular but problematic self-monitoring theory is then contrasted with two more plausible conceptions of what the relevant self-monitoring deficits involve. The first appeals to deficits in the neural mechanisms that normally filter or attenuate sensory signals that are the result of one’s own actions. The second, less familiar, form of self-monitoring approach draws an important analogy between Wernicke’s aphasia and AVHs in schizophrenia. This style of self-monitoring theory pursues possible connections among AVHs, inserted thoughts, and the disorganized speech characteristic formal thought disorder. (shrink)

Direct download(3 more)   Export citation   Bookmark   6 citations  

This essay unites current philosophical thinking on imagination with a burgeoning debate in the philosophy of memory over whether episodic remembering is simply a kind of imagining. So far, this debate has been hampered by a lack of clarity in the notion of imagining at issue. Several options are considered and constructive imagining is identified as the relevant kind. Next, a functionalist account of episodic remembering is defended as a means to establishing two key points: first, one need not defend (...) a factive view of remembering in order to hold that causal connections to past experiences are essential to how rememberings are typed; and, second, current theories that equate remembering with imagining are in fact consistent with a functionalist theory that includes causal connections in its account of what it is to remember. This suggests that remembering is not a kind of imagining and clarifies what it would take to establish the contrary. (shrink)

Direct download(3 more)   Export citation   Bookmark   15 citations  

The point of this paper is to reveal a dogma in the ordinary conception of sensory imagination, and to suggest another way forward. The dogma springs from two main sources: a too close comparison of mental imagery to perceptual experience, and a too strong division between mental imagery and the traditional propositional attitudes (such as belief and desire). The result is an unworkable conception of the correctness conditions of sensory imaginings—one lacking any link between the conditions under which an imagining (...) aids human action and inference and the conditions under which it is veridical. The proposed solution is, first, to posit a variety of imaginative attitudes—akin to the traditional propositional attitudes—which have different associated correctness (or satisfaction) conditions. The second part of the solution is to allow for imaginings with “hybrid” contents, in the sense that both mental images and representations with language-like constituent structure contribute to the content of imaginings. (shrink)

Direct download(3 more)   Export citation   Bookmark   65 citations  

This article presents the first results of a study of the decisions made by health professionals in South Australia concerning the management of death, dying, and euthanasia, and focuses on the findings concerning the attitudes and practices of medical practitioners. Mail-back, self-administered questionnaires were posted in August 1991 to a ten per cent sample of 494 medical practitioners in South Australia randomly selected from the list published by the Medical Board of South Australia. A total response rate of 68 per (...) cent was obtained, 60 per cent of which (298) were usable returns. It was found that forty-seven per cent had received requests from patients to hasten their deaths. Nineteen per cent had taken active steps which had brought about the death of a patient. Sixty-eight per cent thought that guidelines for withholding and withdrawal of treatment should be established. Forty-five per cent were in favour of legalisation of active euthanasia under certain circumstances. (shrink)

Direct download(7 more)   Export citation   Bookmark   6 citations  

Let \=\Sigma _{k\ge 0}a_{k}z^{k}\) be a transcendental entire function with real coefficients. The main purpose of this paper is to show that the restriction of f to \ is not definable in the ordered field of real numbers with restricted analytic functions, \. Furthermore, we show that there is \ such that the function \\) on \ is not definable in \, where \ the expansion of the real field generated by multisummable real series.

No categories

Direct download(2 more)   Export citation   Bookmark   1 citation  

No categories

Direct download(2 more)   Export citation   Bookmark  

The World Health Organization declares coronavirus disease 2019 as a pandemic, and The World Economic Forum argues that the COVID-19-induced global lockdown is the biggest psychological experiment. This study is an attempt to empirically evaluate the possible adverse psychosocial effects caused by COVID-19-related lockdown, if any. To do so, a cross-sectional study is conducted based on a comprehensive online survey using snowball sampling to analyze the level of social and psychological impacts during the early stage of the outbreak in Pakistan. (...) The questionnaire is filled out by the residents in Pakistan including working professionals and students. We find that the development of stress due to COVID-19-induced lockdown is particularly because of mood swings. Additionally, a higher prevalence of stress in the children of highly educated mothers is evident. To assess the belief in stakeholders, we focus gender, demographics, and education. It is observed that parental education and age significantly affect the belief in several stakeholders. The lockdown-induced fear of losing job is lower in female and male children whose fathers are graduates. Lastly, we observe that food storage and “no fear of losing job” significantly increases the odds of life satisfaction. These findings have important implications in the context of social insurance, parental education, and policy related to COVID-19 at various levels. This study further facilitates to understand the factors that might affect the mental health and life satisfaction of people during such pandemics. (shrink)

Direct download(2 more)   Export citation   Bookmark   3 citations  

Many theorists claim that inner speech is importantly linked to human metacognition (thinking about one's own thinking). However, their proposals all rely upon unworkable conceptions of the content and structure of inner speech episodes. The core problem is that they require inner speech episodes to have both auditory-phonological contents and propositional/semantic content. Difficulties for the views emerge when we look closely at how such contents might be integrated into one or more states or processes. The result is that, if inner (...) speech is especially valuable to metacognition, we do not currently understand why it is. The article concludes with two positive proposals for understanding the content and structure of inner speech episodes, which should serve as constraints on future accounts of the metacognitive value of inner speech. (shrink)

Direct download(3 more)   Export citation   Bookmark   21 citations  

The beginning of the 20th century has witnessed a significant development that has renewed and stimulated the long passionate historical relationship between two great civilisations which are traditionally known as the West and the East. Following their ancestors who cultivated the quest for knowledge tradition, some Arab scholars have come to leading European countries to learn the latest advancement in knowledge. They did not expect they would be confronted with what seems to be the poor showing of their scientific and (...) cultural heritage according to the assessment that was carried out in the previous century by Western scholars and historians. The Western study of the Eastern heritage had such influence that it has generated new Arab intellectual elite which blames the past for the present difficulties. Following the discovery of major scientific Arabic works in the second half of the 20th century, some Arab scholars like Ibrahim Madkour realised that they had in fact just misunderstood their own tradition. What is the source of their misunderstanding? How did they become aware of it? And how can a better understanding of the past change present attitudes and guide future actions? By attempting to provide some answers to such questions, the aim of this paper is to shed light on what seems to be a turning point in modern Arabic intellectual history. (shrink)

Direct download(2 more)   Export citation   Bookmark   1 citation  

In lieu of an abstract, here is a brief excerpt of the content:Postmodernism:A Self-InterviewIhab HassanThe following interview did not take place in IhabHassan's study in Milwaukee, with a view of Lake Michigan, rippling turquoise, blue, and mauve under a sky of fluffy paratactical clouds.Interviewer: You are sometimes known as the Father...Hassan: Please! At most, the Godfather of Postmodernism, though I don't know who the Godmother is. Maybe Madam Hype?I: Why hype?H: Because postmodernism began as a genuinely contested (...) idea and is fading as a form of media hype.I: Can you define it, however tentatively?H: I would prefer not to. In fact, I cannot, no more than I can define romanticism or modernism in a sentence or paragraph. Such definitions are best left to some onomastic genius. Once, I offered a table of features contrasting modernism with postmodernism. Once is quite enough.I: Why is that?H: Because it was as widely cited as pounced upon, nearly everyone ignoring my pointed disclaimer: "Yet the dichotomies this table represents remain insecure, equivocal. For differences shift, defer, even collapse; concepts in any one vertical column are not all equivalent; and inversions and exceptions, in both modernism and postmodernism, abound."I: Well, if we can't define postmodernism, how can we talk about it? [End Page 223]H: The way we talk about everything else: say, freedom, justice, love, spirit, happiness.... We talk about postmodernism by using the word in various verbal contexts—Wittgenstein would have said "language games"—and seeing what happens.I: What happens?H: Some discussions engage postmodernism and clarify it in certain perspectives, without actually defining it: for instance, the works of Hans Bertens, Charles Jencks, Andreas Huyssen, even Fredric Jameson....I: Why even Jameson?H: Because Marxism has a tenuous relation to contemporary reality, as everyone knows except some Western academics.I: Some would say that the entire phenomenon of postmodernism is an exercise of Western academics.H: That's a bit of a non sequitur but true enough, true up to a point. Remember, the phenomenon has overflowed its theoretical origins to become a kind of ironic cultural awareness, a mode of historical reflexivity—if you wish, a perpetually anxious exercise in self-definition.I: But Western, always Western, right?H: Japan has contributed vigorously to postmodernism, especially in art and architecture. So, instead of saying "Western," let's say high-tech, mass-media, omni-consuming societies.I: That, in effect, excludes four fifths of the world, wouldn't you say?H: Yes—and no. You see, cultural postmodernism has mutated into geopolitical postmodernity. By the latter, I mean both globalization with its thousand faces (multinational capitalism, cyber technology, cultural imperialism, "Americanization"), and counter-globalization with as many masks (local knowledge, old cultural traditions, postcolonial ideologies, anti-Western resentments). It's the monster phenomenon of our time.As I have written a good deal about this phenomenon, most recently in Angelika, I won't repeat myself here. The point, however, is that postmodernity is a planetary process, postmodernism is not.I: That suggests a political dimension, which some say you have slighted in your work. How would you respond to that criticism?H: Writing in the late sixties and early seventies about postmodernism, I lacked the benefits of hindsight. For instance, I focused on high culture, Beckett and Borges and Nabokov and Barthelme and Barth. I did not foresee then that postmodernism would become a media phenomenon, involving pop and kitsch. And I recognized the emergent process of globalization only in the Seventies, in Paracriticisms (1975).But I "slighted" the political only in the sense that I did not give it [End Page 224] priority, did not make it an "absolute horizon." In fact, I believe that a primary emphasis on politics flattens, impoverishes our lives. The current paradigm in the humanities ignores the inner cost of "politics."I: Forgive me, but that's another example of what some colleagues in the profession perceive as your contrary or cross-grained character. Can you explain why politics impoverishes our lives?H: Conformists—remember Harold Rosenberg's quip about "the herd of independent minds"?—are quick to discover perversity everywhere. But never mind that. The gravamen is that politics... (shrink)

Direct download(5 more)   Export citation   Bookmark   1 citation  

Background: Patients’ rights are universal values that must be respected; however, it is not easy to put such values and principles into effect as approaches and attitudes differ from individual to individual, from society to society, and from country to country. If we want to reach a general conclusion about the status of patient rights in the world as whole, we should examine the situation in individual countries. Objective: To study the effect of training sessions for nurses about patients’ rights (...) on the perceptions of nurses and patients in two Egyptian hospitals. Methods: Quasi-experimental with pre- and posttest design was used in this study. Two groups of participants were included in the study: the first with 97 nurses and the second with 135 patients. A questionnaire sheet was used for nurses and patients to assess their perceptions about patients’ rights before starting sessions. The training sessions were developed based on the baseline information gathered in the assessment phase and related literature. After the implementation of the sessions, a posttest was immediately conducted for nurses, while for patients the posttest was conducted 1 month after implementation to evaluate the effect of the nurses’ training sessions on the patients’ perceptions. The same tools were used in pretest and posttest. Ethical considerations: Written approval was sought and obtained from the administrators of the studied hospitals prior to conducting the study. Oral consent was obtained from nurses and patients willing to participate. Confidentiality and anonymity of the participants were strictly maintained through code numbers on the questionnaires. Results: The improvement in nurses’ knowledge and perceptions about patients’ rights after implementation of the training sessions was remarkable. Moreover, an improvement in patients’ perceptions regarding their rights was reported. Conclusion: Repetition of the training sessions is suggested to achieve continuous improvement. Provision of posters and booklets about a bill of patient rights within the hospitals and conduction of further study to examine nurses’ performance and patients’ satisfaction based on code of ethics are recommended. (shrink)

Direct download(2 more)   Export citation   Bookmark   2 citations  

Much of what we say is never said aloud. It occurs only silently, as inner speech. We chastise, congratulate, joke and cajole, all without making a sound. This distinctively human ability to create public language in the privacy of our own minds is no less remarkable for its familiarity. And yet, until recently, inner speech remained at the periphery of philosophical and psychological theorizing. This essay collection, from an interdisciplinary group of leading philosophers, psychologists, and neuroscientists, displays the rapidly growing (...) interest among researchers in the puzzles surrounding the nature and cognitive role of the inner voice. Questions explored include: the aids and obstacles inner speech presents to self-knowledge; the complex relation it bears to overt speech production and perception; the means by which inner speech can be identified and empirically assessed; its role in generating auditory verbal hallucinations; and its relationship to conceptual thought itself. (shrink)

Direct download(4 more)   Export citation   Bookmark   11 citations