The use of super‐resolution imaging techniques in cell biology has yielded a wealth of information regarding cellular elements and processes that were invisible to conventional imaging. Focusing on images obtained by stimulated emission depletion (STED) microscopy, we discuss how the new high‐resolution data influence the ways in which we use and interpret images in cell biology. Super‐resolution images have lent support to some of our current hypotheses. But, more significantly, they have revealed unexpectedly complex processes that cannot be accounted for (...) by the simpler models based on diffraction‐limited imaging. The super‐resolution imaging data challenge cell biologists to change their theoretical framework, by including, for instance, interpretations that describe multiple functions, functional errors or lack of function for cellular elements. In this context, we argue that descriptive research using super‐resolution microscopy is now as necessary as hypothesis‐driven research. (shrink)

Shame and guilt are negative social emotions that are sensitive to culture, and findings from past research have suggested that shame impairs perspective-taking cognitive ability more than guilt does. However, to the best of our knowledge, there is a lack of research that has considered culture and experimentally tested the effect of shame and guilt on perspective-taking. Taking an experimental perspective, this study aimed to examine how shame and guilt states affect perspective-taking performance in two different cultures. Data from German (...) and Turkish female college students provided support for the effect of emotional state and culture on perspective-taking, but there was no interaction between them. We discussed the results and possible explanations for them in light of the literature. (shrink)

İslam düşüncesinin dini bilginin imkânı, ortaya koyulması gibi konuları içeren epistemolojik arka planı üzerindeki tartışmalar İslam Felsefesi ve teolojisinin konuları olmaya devam etmektedir. Bu bilimsel tartışma ve öğretilerin ve hayata yansıyarak gelenek halini almış biçimlerinin Müslümanların günlük hayatlarındaki tezahürleri de izlenebilmektedir. Çağdaş İslam düşüncesinde Beyani, İrfani ve Burhani olarak nitelendirilebilecek İslam bilgi anlayışları ve bunlara dayalı yaşam biçimleri gözlenebilmektedir. Hatta bunlar arasında çekişme ve çatışmalar ve bunların dini, siyasi ve eğitsel hayatlara yansımaları olabilmektedir. İlahiyat fakülteleri İslam düşünce geleneğinin teorik ve (...) pratik olarak öğrenildiği, tartışıldığı ve yaşandığı eğitim ortamlarıdır. Bu nedenle ilahiyat eğitimi alan kişilerin bu tartışmalardan haberdar olması beklenmektedir. Ve bu alt yapı ile de dini bilgiye bakışları, dini bilginin imkânı ve ona ulaşma yollarına dair çıkarımlarının ne olduğu sorusu zihinleri meşgul eden bir sorudur. Bu çalışmada, İlahiyat fakültesi öğrencilerinin dini bilgiye bakış açıları nitel araştırma yönteminin odak grup görüşmesi yoluyla tespit edilmeye çalışılmıştır. Araştırmanın sonucunda elde edilen bulgulara göre günümüz ilahiyat fakültesi öğrencilerinin tarihsel süreçte ortaya çıkan İslam bilgi yaklaşım ve tartışmalarının farklı dönemlerini yansıtan nitelikte görüşler ortaya koydukları anlaşılmaktadır. Ancak bu görüşler ağırlıklı olarak çağdaş İslam düşüncesi birikiminde yoğunlaşmaktadır. (shrink)

Background In the globalizing world, nurses often meet humans from different cultures and values. This fact has led them to make ethical decisions, which do not comply with their own moral jurisdictions at care setting. Objectives The objective of the study was to investigate the relationships between moral development levels of the nurses and their scores of nursing principled thinking and practical consideration during decision making for ethical dilemmas. Methods This was a descriptive correlational study. Nursing Dilemma Test, Moral Development (...) Scale for Professionals and socio-demographic form were used. Study was conducted with 227 nurses. Ethical considerations: An institutional authorization, an ethics approval from non-interventional ethics committee of the respective university, permission from the authors of the scales used and informed consents from the nurses were obtained in order to conduct the study. Results In this study, nurses were found to be at post-conventional level according to Kohlberg’s moral development theory. Sociodemographic and working characteristics of the nurses have not affected their scores of moral development level and their scores of nursing principled thinking, practical consideration and familiarity. Nurses take attention for moral principles during decision making although not at a desirable level, and they are relatively affected by environmental factors Conclusion Although nurses are familiar with ethical problems at scenarios including ethical dilemmas, they cannot make decisions in accordance with their moral development levels during decision making for ethical dilemmas. Nurses should be instructed and supported for ethical decision making by recognizing factors that may be effective on their decision making. (shrink)

Using a single spin-1 object as an example, we discuss a recent approach to quantum entanglement. [A.A. Klyachko and A.S. Shumovsky, J. Phys: Conf. Series 36, 87 (2006), E-print quant-ph/0512213]. The key idea of the approach consists in presetting of basic observables in the very definition of quantum system. Specification of basic observables defines the dynamic symmetry of the system. Entangled states of the system are then interpreted as states with maximal amount of uncertainty of all basic observables. The approach (...) gives purely physical picture of entanglement. In particular, it separates principle physical properties of entanglement from inessential. Within the model example under consideration, we show relativity of entanglement with respect to dynamic symmetry and argue existence of single-particle entanglement. A number of physical examples are considered. (shrink)

This article is a first step in a project to study the influence of the Rasāʾil Ikhwān al-Ṣafāʾ in the Ottoman world. We argue that, at least from the end of the fourteenth century until well into the second half of the sixteenth, the knowledge presented in the encyclopedic Rasāʾil was a conspicuous scholarly source for the Ottoman cultural milieu, especially at the dynastic court, and played a significant role in forming their epistemological perspective. This argument is developed with reference (...) to three universal histories: (1) in Turkish, the İskendernāme (Book of Alexander) of Taceddin İbrahim İbn Hızır Ahmedi (d. 1413) written between the last quarter of the fourteenth century and the first quarter of the fifteenth; (2) in Arabic, the Naẓm al-sulūk fī musāmarat al-mulūk (The ordering of ways for the conversation of kings) by ʿAbd al-Raḥmān al-Bisṭāmī (d. 1454), a prominent intellectual and expert in occult sciences, protégé of Sultan Murad II (r. 1421–44, 1446–51); (3) in Persian, the first volume of Shāhnāmā-yi Āl-i ʿUsmān (Book of kings of the house of ʿUsmān) by the Sufi intellectual and litterateur Fethullah Çelebi (d. 1561/62), better known by his pen-name ʿArif. The choice of these three histories enables us to mark the time period for the influence of the Rasāʾil, stretching it (in both directions) further than is accepted in present scholarship. These histories enable us also to draw attention to the proximity to the Ottoman dynasty of the cultural milieu attuned to the Rasāʾil, and highlight the relationship between history and knowledge that is central both for the texts under study here and the Rasāʾil. (shrink)

According to higher order theories of consciousness, a mental state is conscious when there is a HO state about it. However, some HO states do not seem to be about other existing mental states. It is possible to resolve this problem since targetless HO states resemble HO states that misrepresent but the assumption that HO states always target other existing mental states is at odds with the theory since HO states are not only necessary but also sufficient for phenomenal consciousness (...) according to the theory. Given the sufficiency of the HO states for consciousness, there is a need to understand the emergence of HO states as a non-random phenomenon to avoid the difficulties caused by targetless HO states. I suggest it is possible to develop such an understanding by thinking of HO states as predictive states in accordance with the predictive processing theory of the mind. (shrink)

The target articles in this issue advance our understanding of bioethical considerations in pragmatic trials (Garland, Morain, and Sugarman 2023; Morain and Largent 2023). Both articles appreciate...

Functional near infrared spectroscopy has been gaining increasing interest as a practical mobile functional brain imaging technology for understanding the neural correlates of social cognition and emotional processing in the human prefrontal cortex. Considering the cognitive complexity of human-robot interactions, the aim of this study was to explore the neural correlates of emotional processing of congruent and incongruent pairs of human and robot audio-visual stimuli in the human PFC with fNIRS methodology. Hemodynamic responses from the PFC region of 29 subjects (...) were recorded with fNIRS during an experimental paradigm which consisted of auditory and visual presentation of human and robot stimuli. Distinct neural responses to human and robot stimuli were detected at the dorsolateral prefrontal cortex and orbitofrontal cortex regions. Presentation of robot voice elicited significantly less hemodynamic response than presentation of human voice in a left OFC channel. Meanwhile, processing of human faces elicited significantly higher hemodynamic activity when compared to processing of robot faces in two left DLPFC channels and a left OFC channel. Significant correlation between the hemodynamic and behavioral responses for the face-voice mismatch effect was found in the left OFC. Our results highlight the potential of fNIRS for unraveling the neural processing of human and robot audio-visual stimuli, which might enable optimization of social robot designs and contribute to elucidation of the neural processing of human and robot stimuli in the PFC in naturalistic conditions. (shrink)

This report summarises a study examining preservice elementary teachers? geometry content knowledge with a focus on parallelogram. It was a descriptive study examining 45 preservice teachers? reasoning in the process of determining which quadrilateral can be classified as a parallelogram. Findings have revealed that these elementary teachers do not possess sound understanding of parallelogram and class inclusion between parallelogram and trapezoid at the expected level.

Education for Total Liberation is a collection of essays from leaders in the field of critical animal pedagogy (CAP). CAP emerges from activist educators teaching critical animal studies and is rooted in critical theory as well as the animal advocacy movement. Critical animal studies (CAS) argues for an interdisciplinary approach to understanding our relationships with nonhuman animals. CAS challenges two specific fields of theory: (1) animal studies, rooted in vivisection and testing on animals in the hard sciences and (2) human-animal (...) studies, which reinforces a socially constructed binary between humans and animals and adopts abstract theoretical approaches. In contrast, CAS takes a progressive and committed approach to scholarship and sees the exploitation of nonhuman animals as interrelated with oppression of humans based on class, gender, race, ability, sexuality, age, and citizenship. CAS promotes the liberation of all animals and challenges all systems of domination. Education for Total Liberation is appropriate for undergraduate and graduate level readers (and beyond) who wish to learn from examples of radical pedagogical projects shaped by CAS and critical pedagogy. Contributing to this collection are Anne C. Bell, Anita de Melo, Carolyn Drew, Amber E. George, Karin Gunnarsson Dinker, Sinem Ketenci, John Lupinacci, Anthony J. Nocella II, Sean Parson, Helena Pedersen, Ian Purdy, Constance L. Russell, J.L. Schatz, Meneka Repka, William E. Shanahan III, and Richard J, White. (shrink)