Previous work has shown that memory performance in older adults is affected by activation of a stereotype of age-related memory decline. In the present experiment, we examined whether stereotype threat would affect metamemory in older adults; that is, whether under stereotype threat they make poorer judgments about what they could remember. We tested older adults (MAge= 66.18 years) on a task in which participants viewed words paired with point values and “bet” on whether they could later recall each word. If (...) they bet on and recalled a word, they gained those points, but if they bet on and failed to recall a word, they lost those points. Thus, this task required participants to monitor how much they could remember and prioritize high value items. Participants performed this task over six lists of items either under stereotype threat about age-related memory decline or not under stereotype threat. Participants from both groups performed similarly on initial lists, but on later lists, participants under stereotype threat showed impaired performance as indicated by a lower average point score and a lower average gamma coefficient. The results suggest that a modest effect of stereotype threat on recall combined with a modest effect on metacognitive judgments to result in a performance deficit. This pattern of results may reflect an effect of stereotype threat on executive control reducing the ability to strategically use memory. (shrink)

Cancer stem cells (CSC) represent malignant cell subsets in hierarchically organized tumors, which are selectively capable of tumor initiation and self‐renewal and give rise to bulk populations of non‐tumorigenic cancer cell progeny through differentiation. Robust evidence for the existence of prospectively identifiable CSC among cancer bulk populations has been generated using marker‐specific genetic lineage tracking of molecularly defined cancer subpopulations in competitive tumor development models. Moreover, novel mechanisms and relationships have been discovered that link CSC to cancer therapeutic resistance and (...) clinical tumor progression. Importantly, proof‐of‐principle for the potential therapeutic utility of the CSC concept has recently been provided by demonstrating that selective killing of CSC through a prospective molecular marker can inhibit tumor growth. Herein, we review these novel and translationally relevant research developments and discuss potential strategies for CSC‐targeted therapy in the context of resistance mechanisms and molecular pathways preferentially operative in CSC. (shrink)

Van Lambalgen (1990) proposed a translation from a language containing a generalized quantifierQ into a first-order language enriched with a family of predicatesR i, for every arityi (or an infinitary predicateR) which takesQxg(x, y1,..., yn) to x(R(x, y1,..., y1) (x,y1,...,yn)) (y 1,...,yn are precisely the free variables ofQx). The logic ofQ (without ordinary quantifiers) corresponds therefore to the fragment of first-order logic which contains only specially restricted quantification. We prove that it is decidable using the method of analytic tableaux. Related (...) results were obtained by Andréka and Németi (1994) using the methods of algebraic logic. (shrink)

Los teóricos que defienden las técnicas de modificación genética sin algún conservadurismo argumentan que éstas aumentarán nuestras capacidades y, también, evitarán el dolor innecesario junto con algunos tipos de sufrimiento humano. Autores transhumanistas como Nick Bostrom, Natasha Vita-More y Max More, no sólo minusvaloran los riesgos del uso de biotecnología –así como la técnica CRISPR-CAS9–, sino que asumen que vivir una vida humana plena se relaciona en proporción directa con el pleno gozo de nuestras habilidades físicas e intelectuales y (...) con la ausencia de dolor o sufrimiento. No obstante, la visión de algunos teóricos sobre la discapacidad como Fiona Campbell, Elizabeth Barnes y Bárbara Arneil, insisten en que las limitaciones humanas no deberían ser vistas de manera trágica o como una desgracia; al contrario, argumentan que es posible vivir plenamente desde la diversidad funcional (o discapacidad). Por tanto, en este artículo ponemos a prueba ambos supuestos, a partir de la idea de discapacidad y, así, mostraremos si es que la felicidad depende fuertemente de la funcionalidad del cuerpo humano. (shrink)

Aim: To determine the current state of knowledge on nursing and ethics and to assess the knowledge and experience based on the evidence in this regard. Background: Although ethics is at the center of the nursing profession and the ethical issues affecting nurses are given much importance, few studies have focused on professional ethics in nursing. In this respect, ethics has become a concept that contains controversial and ambiguous situations. Design: The Preferred Reporting Items for Systematic Reviews and Meta-analyses guide, (...) a basic search algorithm, was taken. Data sources: Cochrane, PubMed, CINAHL Complete, PsycINFO, and ULAKBIM from 2012 to 2016. Review methods: Following a systematic search strategy, all papers were assessed in relation to inclusion criteria and type of study. When sufficient information was not available in the title and summary of the works, the necessary data were evaluated in full texts. Results: This review was completed with 27 articles meeting the research criteria. The evaluation identified six themes: (1) ethics and nursing, (2) ethical difficulties/ethical dilemmas and nursing, (3) ethical competence and nursing, (4) professional ethics and nursing, (5) ethics, education, and nursing, and (6) ethics in health research. Conclusion: As a result of the review, a synthesis of high evidence-level research relating to nursing ethics was obtained. The emphasis was on the importance of further research and education so that the ethical aspects of nursing can be better understood throughout the studies. Nursing researchers’ level of evidence on ethics and their orientation to high research design will shed light on uncertain and controversial aspects of the subject. Ethical consideration: Since this was a systematic review, no ethical approval was required. There is no conflict of interest in this literature review. (shrink)

All these activities of living beings, and the functioning of their organs, and the functioning of instruments demand a teleological explanation. Why do human beings toil? Why do living beings try to maintain the activities of the organism? What are the functions of specific organs or instruments? Intelligible answers can be given in teleological terms. Of course, one could ask many questions about these situations that would not require the teleological explanation; for example, questions concerning the mechanical structure of living (...) beings or of instruments. Yet this fact would not eliminate the legitimacy nor the utility of the teleological category. (shrink)

Journal of Social Philosophy, EarlyView.

Explaining how stereotypes and norms influence role-identities during reflected appraisal processes, we develop a theory about diverse groups of minority men—the “minority masculinity stress theory”—and apply it to Asian American men. We conceptually integrate hegemonic masculinity, stereotypes, and mental health to examine how Asian American men experience masculinity and how their experiences are uniquely stressful. We analyze elicited text from an open-ended questionnaire to explain two experiences of masculinity-related stress: trying to live up to the masculine ideal and enacting work-related (...) role-identities. Regarding the former, we discuss four illustrations—toughness, body image, restrictive emotionality, and heterosexuality—and two involving the latter—achiever and provider. We found that Asian American men receive stereotypical reflected appraisals that contradict potentially positive self-concepts and emphasize achievement beyond typical standards of hegemonic masculinity. Moreover, Asian American men’s role-identities contradict hegemonic masculinity, resulting in reflected appraisals that predispose them toward stress. (shrink)

Public policies are designed to have an impact on particular societies, yet policy-oriented computer models and simulations often focus more on articulating the policies to be applied than on realistically rendering the cultural dynamics of the target society. This approach can lead to policy assessments that ignore crucial social contextual factors. For example, by leaving out distinctive moral and normative dimensions of cultural contexts in artificial societies, estimations of downstream policy effectiveness fail to account for dynamics that are fundamental in (...) human life and central to many public policy challenges. In this paper, we supply evidence that incorporating morally salient dimensions of a culture is critically important for producing relevant and accurate evaluations of social policy when using multi-agent artificial intelligence models and simulations. (shrink)

In this paper I focus on a major aspect of the later Wittgenstein’s investigation of thinking – his discussion of the idea of thinking as a process or an activity. I shall show that Wittgenstein’s remarks, apart from some concerning the methodology and conception of philosophy, are grammatical remarks, meaning that they describe the use of the word “thinking” and can be agreed to by every competent speaker. I thus show that Wittgenstein’s investigation of thinking is a grammatical one, and (...) hence that there is no inconsistency between his conception of philosophy and his philosophical practice. In the process of doing so, I shall also review previous studies on this topic and point out their deficiencies. (shrink)

This paper aims at explicating a theory of hope that is also suitable for gravely ill people and based on virtue ethics, research in the psychology of “well-being,” and the philosophy of palliative care. The working hypotheses of the theory are that hope is conditioned neither by past events nor by present needs, but is not necessarily oriented toward the future, especially the distant future; that hope is related to personal agency and to freedom; and that hope is deliberative, hence (...) evaluative, motivatory, and rationally critical. Following Higgins’ distinction between “prevention-focus” and “promotion-focus” strategies of coping, and Rawls’ notion of the “Aristotelian principle,” it is argued that hope is the valuation of and personal identification with “promotion-focus” goals with an attitude of nonattachment to any one goal. (shrink)

In many Western European countries, gender equality and sexual tolerance have increasingly become markers of national cultures and European values that face an insistent threat from Muslims. Gender equality and sexual tolerance are increasingly framed in cultural terms and they play an important role in the construction of a social imaginary based on a cultural antagonism between ‘us’ and ‘them’. This article argues that a new ‘culturalized’ social imaginary has been established by turning ‘immigrant workers’ into ‘Muslim immigrants’ over the (...) last three decades. The unending moral panics around Muslim immigrants’ cultural practices such as honor killings, forced marriages, headscarves, female circumcision and homophobia create a sense of imminent threat and force progressive movements to forge unlikely alliances with right-wing groups against the insidious threat. These alliances are not, however, ephemeral mobilizations in defense of ‘common achievements’; the notion of common achievements creates a sense of cultural sameness vis-a-vis Muslims. Thus, what we see is the displacement of the internal frontiers and the creation of a new ‘hegemonic bloc’ around ‘common cultural values’. And this hegemonic displacement creates unresolvable tensions within feminist and queer movements. (shrink)

The study aimed to shed light on the impact of using the digital library in encouraging and developing scientific research from the point of view of graduate students at the College of Business at King Khalid University during the COVID-19 crisis. The descriptive analytical approach was used to achieve the objectives of the study. A questionnaire was used to collect data and information, and the SPSS program was used to analyze the data. The study reached several results, including the fact (...) that the digital library helps detect plagiarism, forgery, copying, and imitation in scientific and technological research and facilitates communication between academic researchers from faculty members and students by logging in. The digital library and the exchange of ideas and information contribute to the development of scientific research. Graduate students use the resources in the digital library to efficiently complete their assignments and scientific research. The use of the digital library contributed to saving time and effort for graduate students. It was recommended that the culture of digital awareness be spread by preparing workshops for graduate students to introduce them to digital libraries and teach them how to use and activate them in the service of scientific research. (shrink)

At the current level of economic development, the digital transformation of society is an important factor in advancing any social structure. The purpose of the present study was to explore the transformation of a traditional society into a digital one, with a focus on ethical and environmental aspects. The study draws on a variety of information analysis methods to identify strengths, weaknesses, opportunities, and threats of digitalization, including the environmental aspect. Our research revealed that in Russia, the only highly digitalized (...) sectors were information technology and finance. Digitalization is strikingly different in the European countries, where only transport and building industries slowly implemented digital technologies into their business processes. We also examined digitalization levels in 7 Moscow universities. The universities managed to improve their digitalization scores with the help of recommendations developed for online learning, such as selection of quality software, having qualified teaching staff, constant monitoring, and evaluation of knowledge. The findings can be used in economic, social, and environmental spheres since they highlight the ambiguous effects of digitalization using practical examples. (shrink)

The study presented is the result of a field survey conducted in Latvia in 1991. The brief of this research was to trace the role of the ‘private’ farm sector that has begun to emerge in the wake of the transition from a central-command to a market-oriented economy. Thus a look at the legislative acts embodying the agrarian reform is ccompanied by an analysis of the recent developments in local production systems. The study of ‘production systems’, or that part of (...) economic analysis that comes under the rubric of ‘farm systems’, was employed here for the first time to analyze a Soviet-type economic system in transition. The first and second sections, which focus on the historical evolution of Latvia's agriculture and the economics underpinning it, range in compass from the ‘first’ agrarian reform to collectivization and on to the present situation. This is followed by a look at the current, or ‘third’, land reform initiative (section 3), particular emphasis being accorded the emergence of new production structures and the problems posed by the transformation of the old ones (sections 4 and 5). The next section includes a discussion of the links between the farms of the socialized sector and of the nascent private one (section 6). The concluding remarks provide a recapitulation of the study's main findings. (shrink)

It is important to determine the attitudes of employees towards occupational accidents and diseases and whether these events are perceived as inevitable or out of control. Inaccurate interpretation of the perception of fatalism towards occupational accidents and diseases may lead to more occupational accidents and diseases. The use of scales to determine the perception of fatalism in the context of occupational accidents and diseases allows for a quantitative assessment of these issues. This approach makes it possible to objectively measure and (...) analyze the perception of fatalism, thus paving the way for a more in-depth examination of related phenomena. This study is a scale development study to determine the level of fatalism towards occupational accidents and diseases. This methodological study was conducted between October 2021 and June 2023. The scale was shaped by taking expert opinions for the scale items prepared by making use of the literature, pre-applied and pilot applied with 75 people; Exploratory Factor Analysis and Confirmatory Factor Analysis were conducted with 242 people; and all evaluated with validity and reliability analyzes. In the exploratory factor analysis for the developed scale of fatalism towards occupational accidents and diseases, it was seen that the scale items were gathered under 4 factors and the explanatory coefficient was 53.68%. In order to measure the applicability of exploratory factor analysis for the scale, KMO value was 0.854 and Bartlett's Test of Sphericity value was χ2=1996.527; df=153, p. (shrink)

Since 1944, attempts at progress in the interpretation of the text of the Bacchae must inevitably express themselves mainly in terms of respectful disagreement with Professor Dodds's edition published in that year. 20–24. Dodds's text was justly called in question by Kitto , 65), but there is only one available remedy for this complex; those who work it out for themselves will find that they had been anticipated by Wecklein in his text and school edition.

This study examines the roles of environmental strategy and accounting in corporate carbon performance, as measured by the Greenhouse Gas (GHG) Protocol. A novel interaction model is developed based on legitimacy theory and natural-resource dependence theory to capture the interaction between environmental strategy and accounting. An international sample of 3322 firms from 73 countries is used in the analysis, based on a panel data design for 17 years (2005–2022). The empirical findings reveal an overall reactive role of these environmental initiatives (...) in relation to carbon performance. The marginal effect analysis shows that environmental accounting favourably moderates the effect of environmental strategic functions on carbon performance, indicating that the former facilitates the translation of the latter into practice. Similarly, environmental strategic initiatives improve the impact of environmental accounting information on carbon performance. The main contribution of this study stems from methodologically demonstrating how the synergy between environmental strategic initiatives and environmental information mechanisms can translate into improved carbon performance. This finding has multiple societal, practical and research implications. The interaction effect evidence can be viewed as consistent with recent trends of integrated approaches to thinking and reporting, where interrelated phenomena are integrated into operational and reporting contexts to improve efficiency. This can be of interest to policymakers, investors, corporate managers and providers of assurance services related to carbon performance. (shrink)

Translations, whether in the form of text, illustration, or interpretive analysis, served knowledge-making in multiple ways. It offered a refuge, severed contexts, and concealed the various workers that created it. Over the course of the seventeenth century, European naturalists in Istanbul, such as Luigi Ferdinando Marsigli (1658–1730), procured illustrations of Ottoman nature as fundamental resources to identify, collect, and compare indigenous plants and newly bred varieties. Despite maintaining an actual mediation for cross-cultural interactions, these sources of virtual communication remain largely (...) forgotten in modern scholarship. This article argues that this curious yet invisible corpus was not a nonagentive medium in an alienated leisure of a gentleman-scholar; instead, these illustrations were designed to call upon the viewer’s constant attention in self-motivated scientific labor. Such handy tools responded and contributed to early modern scholars’ modes of working, and in exchange they determined these sources’ own function, position, and visibility – either as a by-product or as a derivative. It is therefore only when integrated into the labor history of science that the degrees of invisibility pertaining to both Ottoman nature studies and self-directed labor can come into a granular view. (shrink)

The objective in this article is to apply a Daoist model of an ethic derived from the Laozi on writings of the Huang Lao tradition to offer a unique Daoist cosmically derived ethic in its own terms. Having our point of departure in the Laozi we refer to its paradoxical language as a living riddle that is inherent to the tradition, and as such it suggests a “model of modeling.” We find this model in Laozi 25, according to which self-so (...) (ziran自然) serves as foundation for an ethic that is neither dichotomizing nor rests on human moral conventions, rather as a guiding philosophy of living. On this basis we explore the question of an ethic in the Huang Lao tradition. (shrink)

While the problem of nihilism is derived from a particular historical and intellectual context in Western philosophy, i.e., the pantheism controversy in modern German philosophy and the ideas of Nietzsche, non-Western thinkers also engaged with it and developed responses to it. In this article, I am interested in analyzing Muhammad Iqbal’s (1877–1938), a leading Muslim thinker (a Sufi) from India, engagement with the problem of nihilism and his response to it from a Sufi perspective. Arguing that the existing literature on (...) Iqbal fails to understand the deeper impact of Nietzsche’s ideas on Iqbal’s philosophy and the dramatic role “the problem of nihilism” played in causing changes in Iqbal’s philosophy, or on Iqbal’s intellectual development, in this article, I analyze how Iqbal’s encounter with the ideas of Nietzsche during his study period in Europe between 1905 and 1908 has introduced him to the problem of nihilism in its Nietzschean form, how this led Iqbal to a nihilistic mood/crisis from 1909 to 1913, and then how he later developed a response to nihilism by reconstructing the Sufi cosmology and by revaluating the Sufi values of the pantheistic/persian type of Sufism – the outcome of which is found in his philosophical poem Asrar-i-Khudî (1915). (shrink)

Beginning in the 1970s and culminating in the first two decades of the 21st century, there has been a marked shift in the sciences from a predominantly reductionist and mechanistic approach to a broader and more holistic viewpoint. It goes without saying that such a shift in point of view will have significant implications, not only for the sciences but for our concepts of nature and of human beings. The present essay is an attempt to assess the significance of this (...) change in the focus of the sciences and to describe the nature of its components. Originally, it had a far more limited scope, that of comparing two of the parts of the new nonreductionist stance: brain plasticity and biological systems theory. Unfortunately, my understanding of one of these factors (systems theory) turned out to be incorrect, while the section on brain plasticity was incomplete. The result of this dual realization is an essay of far greater scope, taking in both new developments in the sciences far beyond that of plasticity, and reassessing the content and impact of systems theory, which is greater than I had thought. I will begin with a study of systems theory, dealing first with the unexpected mathematics which made its present status possible. Then I will deal with its history, which reaches back over a century. One of the confusions into which we are liable to fall is to fail to distinguish the old systems theory from the new. This is even more likely because the two versions of the theory have many features in common. (shrink)

Sosyal bilimsel yaklaşımlar önemli ölçüde kültürel ayrımlara ve varsayımlara, kültürel ayrımlar ise örtük bir zaman tasavvuruna bağlıdır. Kültürün bir bileşeni olan zaman, gerçekliğin toplumsal ve tarihsel inşası sürecine dahildir. Toplumsal/tarihsel gerçekliğin incelenmesi adeta toplumun kurumsallaşmış unsurlarından biri olan zamanın da incelenmesini gerekli kılar. Kültürelci yaklaşımlarda zaman konusu bilhassa tarihselcilik ve eleştirisi bağlamında ele alınmaktadır. Tarihselciliği eleştiren ve buna alternatif teşkil eden yaklaşımlar da zaman tasavvuru ve bunun seçilen yönteme etkisi bakımından tarihselciliğin bazı ön kabullerini paylaşmaktadır. Bu alternatifler modernist sosyal bilimlerin (...) zaman algısına yönelik esaslı bir sorgulamadan uzaktır. Postmodernist sosyal bilimlerdeki mekân vurgusu ise ötekini ortak bir insanlık zamanının dışında konumlandırmaya dönük modernist varsayımın izlerini taşımaktadır. Bu çalışma zaman tasavvurunun sosyal bilimsel yönteme yansımalarına ve kültürel taksonominin zamanla ilişkisine dair eleştirel/anlayıcı bir perspektif sunmak ve yöntembilim tartışmalarında eksik kalan bu boyuta katkı sağlamak amacındadır. (shrink)

Journal of Religious Ethics, Volume 49, Issue 4, Page 622-637, December 2021.

Many Turkish, German, Austrian, British, Swedish, French, Hungarian, and Australian travelers, military and political officers, spies, consuls, meerschaum merchants, naturalists, historians, geographers, geologists, archaeologists, and missionaries have stayed in and mentioned Eskişehir in their travelogues. Thus, it could be suggested that Eskişehir, which has recently been associated with tourism, had actually become acquainted with tourism with the arrival of BerlinBaghdad Railroad. The purpose of this study is to reveal the socio-cultural and socio-economic structure of the city through the analysis of (...) the travelogues of the travelers, who visited Eskişehir between 1892 and 1922. Therefore, the period between 1892, the date of arrival of Berlin-Baghdad Railroad, and 1922, when the city was destroyed and devastated during the Turkish War of Independence, has been discussed. The literature review of this study has been conducted by using documents and visual materials. Analyzing and reviewing the travel books written between 1892 and 1922 are very important in terms of their contribution to the history of Turkish tourism. (shrink)

Arbuscular mycorrhizal fungi are considered as a potential biotechnological tool for improving phytostabilization efficiency and plant tolerance to heavy metal-contaminated soils. However, the mechanisms through which AMF help to alleviate metal toxicity in plants are still poorly understood. A greenhouse experiment was conducted to evaluate the effects of two AMF species on the growth, Pb accumulation, photosynthesis and antioxidant enzyme activities of a leguminous tree at Pb addition levels of 0, 500, 1000 and 2000 mg kg-1 soil. AMF symbiosis decreased (...) Pb concentrations in the leaves and promoted the accumulation of biomass as well as photosynthetic pigment contents. Mycorrhizal plants had higher gas exchange capacity, non-photochemistry efficiency, and photochemistry efficiency compared with non-mycorrhizal plants. The enzymatic activities of superoxide dismutase, ascorbate peroxidases and glutathione peroxidase were enhanced, and hydrogen peroxide and malondialdehyde contents were reduced in mycorrhizal plants. These findings suggested that AMF symbiosis could protect plants by alleviating cellular oxidative damage in response to Pb stress. Furthermore, mycorrhizal dependency on plants increased with increasing Pb stress levels, indicating that AMF inoculation likely played a more important role in plant Pb tolerance in heavily contaminated soils. Overall, both F. mosseae and R. intraradices were able to maintain efficient symbiosis with R. pseudoacacia in Pb polluted soils. AMF symbiosis can improve photosynthesis and reactive oxygen species scavenging capabilities and decrease Pb concentrations in leaves to alleviate Pb toxicity in R. pseudoacacia. Our results suggest that the application of the two AMF species associated with R. pseudoacacia could be a promising strategy for enhancing the phytostabilization efficiency of Pb contaminated soils. (shrink)

El currículo de Geografía e Historia en Secundaria.

Population Dynamics fills the gap between the classical supply-side population theory of Malthus and the modern demand-side theory of economic demography. In doing so, author Cyrus Chu investigates specifically the dynamic macro implications of various static micro family economic decisions. Holding the characteristic composition of the macro population to always be an aggregate result of some corresponding individual micro decision, Chu extends his research on the fertility-related decisions of families to an analysis of other economic determinations. Within this framework, Chu (...) studies the income distribution, attitude composition, job structure, and aggregate savings and pensions of the population. While in some cases a micro-macro connection is easily established under regular behavioral assumptions, in several chapters Chu enlists the mathematical tool of branching processes to determine the connection. Offering a wealth of detail, this book provides a balanced discussion of background motivation, theoretical characterization, and empirical evidence in an effort to bring about a renewal in the economic approach to population dynamics. This welcome addition to the research and theory of economic demography will interest professional economists as well as professors and graduate students of economics. (shrink)