ObjectivesThe breast cancer stigma affects Health-related quality of life, while general resilience resources, namely, sense of coherence, social support, and coping skills, are thought to alleviate this effect. The study aimed to explore the mediating/moderation role of GRRs in the relationship between stigma and HRQoL and its dimensions in Iranian patients with breast cancer.MethodsIn this cross-sectional study, Stigma Scale for Chronic Illness 8-item version, SOC-13, Medical Outcome Survey- Social Support Scale, Brief COPE, and Functional Assessment of Cancer Therapy-Breast were investigated (...) in a convenience sample of Iranian women with confirmed non-metastatic breast cancer. Following the establishment of correlations using Pearson’s correlation, single and parallel mediation analysis and moderation analysis were conducted to determine the extent to which each GRR might be impacted by stigma or decrease the adverse impact of stigma on HRQoL.ResultsAn analysis of 221 women with the mean age of 47.14 showed that stigma was negatively correlated to all HRQoL’s dimensions, SOC, social support, and the bulk of coping skills. In the single mediation analysis, stigma affected all facets of SOC, all subscales of social support, and positive reframing, which partially reduced breast cancer HRQoL. Stigma affects general HRQoL through damaging meaningfulness, social support, and positive reframing. Meaningfulness was marked as the most impacted GRR in terms of all domains of HRQoL. In parallel mediation, reduced meaningfulness, total social support, and positive reframing were highlighted as the pathways of diminished breast cancer HRQoL. Moderation analysis indicated the higher levels of humor, behavioral disengagement, and use of instrumental support behaviors to be functional in protecting different dimensions of HRQoL, while the results were mixed for venting, especially in patients with mastectomy surgery.ConclusionWhile GRRs may be impacted by stigma, they exert a relatively small protective effect against the impact of stigma on HRQoL. This study provides some novel findings, but longitudinal studies are needed to further verify these before any causal conclusion or recommendations for health policy can be drawn. (shrink)

Publication date: 11 June 2018 Source: Author: Fatemeh Nemati Sogolitappeh, Amjad Hedayat, Mehrdad Rezaee Arjmand, Mohamad Khaledian The purpose of the present study is to investigate the relationship between spiritual intelligence and emotional intelligence with resilience in undergraduate students. The population of the study included all students of Payam Noor University in Ghorveh during 2016-2017 academic years. According to the principles of statistical methodology for correlational studies, 100 students from different disciplines were selected as sample of the study using (...) simple random sampling method. In this research, King's Spiritual Intelligence Questionnaire, Bar-Ann 90-questions Emotional Intelligence Questionnaire, and Conner and Davison resilience questionnaire were used. Descriptive statistics and inferential statistics were used to analyze the data. The results of this study showed that there is a significant positive correlation between spiritual intelligence and emotional intelligence and resilience. Regression coefficients showed that spiritual intelligence and emotional intelligence predict 53.9% of the variation in resiliency. (shrink)

Background The ethical climate is an essential component of organizational climate or culture. The ethical climate is necessary for clinical practice in operating rooms. Objective This study aimed to compare the ethical climate from the perspective of operating room nursing students and operating room staff of hospitals affiliated with Mashhad University of Medical Sciences, Iran. Method This analytical study was performed on 95 operating room nursing students and 169 operating room staff of hospitals in Mashhad, Iran. The students were selected (...) through the census method and the staff were selected by using stratified random sampling. The data were collected via Olson’s Hospital Ethical Climate Survey and analyzed by using BMI SPSS version 21. Results The total mean scores of the ethical climate were 3.44 ± 0.45 and 3.32 ± 0.48 from students and staff’s perspectives, and the independent t-test showed no significant difference between them. Furthermore, the results of the study indicated a significant difference in communication with physicians’ score between operating room staff and students’ views. Conclusion Although it is difficult to create a right ethical climate in operating rooms, but hospital managers should implement practical programs to improve the ethical climate of operating rooms and inter-professional teamwork. Besides, deans of faculties can provide ethical-based education for students, who can effectively create an ethical climate. (shrink)

BackgroundEthical decision-making of nurses could affect patients’ recovery and also decrease medical costs. To make ethical decisions, ICU nurses experience complicated ethical conflicts. Considering the multi-dimensional process of ethical decision-making, the present study was conducted to describe the experiences of ICU nurses regarding ethical decision making.MethodThe present research is a qualitative study with conventional content analysis approach that was done in 2020. Fourteen ICU nurses were interviewed using a semi-structured in-depth interview method. The interviews were recorded, transcribed verbatim, and analyzed (...) using Granheim and Landman approach.ResultsBeing torn by inevitable moral dilemma was defined as the main category which contained the categories of conflict with professional self, feeling squeezed between self-authority and demands of others, and Surrounded by organizational limitations.ConclusionsResults of the present study showed that moral dilemma is a situation in which the nurses are forced to choose between two options based on their equipment and facilities. In these situations, the nurses would hesitate between their internal conflicts and confusion between choosing their own benefits and patients’ benefits. To prevent ethical challenges in decision making, it is necessary to educate healthcare team about ethical dilemmas and empower the personnel for encountering ethical challenges. (shrink)

BackgroundWhile neighborhood safety and stranger danger have been mostly canonized to play a part in parents’ physical activity avoidance, less is known about the impact of parental stress and perceived risk on children’s PA avoidance and consequently on children’s level of PA and wellbeing. Understanding the contributors to children’s wellbeing during pandemic disease is the first critical step in contributing to children’s health during epidemic diseases.MethodsThis study employed 276 healthy children, aged 10–12 years, and their parents. Data were collected in (...) October and November 2020, about 9 months after the local closing of schools due to the coronavirus disease 2019 pandemic. Parents and children answered a separate set of questions. Besides the demographic information, the parents responded to questions on their stress level, perceived risk of COVID-19, and PA avoidance for children. Children responded to questions on their PA and wellbeing in the last week. Data were analyzed using SmartPLS and IBM SPSS 22.ResultsThe result of the study supported the four directional research hypotheses of the sequential study model. As hypothesized, parents’ stress and perceived risk levels of COVID-19 negatively affected children’s PA. The PA level was shown to predict children’s wellbeing and mental health. Housing type, parents’ job security, number of siblings, number of members living together in-home, and history of death or hospitalization of relatives or family members due to COVID-19 were found to be associated with parents’ stress and children’s mental health.ConclusionThis study sheds light on parents’ role in children’s wellbeing and mental health during the COVID-19 pandemic. Parents with higher stress and high restrictive behaviors might put their children at risk of mental disorders in the end. (shrink)

Background: Discrimination and injustice are big obstacles in nurses’ way to socialization and are among the major clinical challenges faced by nurses. Workplace discrimination is associated with such negative consequences as stress, fatigue, demoralization, loss of professional commitment, tension and conflicts at work, and resignation. A review of literature shows that not much research has been dedicated to workplace discrimination in nursing. Objective: This study aims to investigate nurses’ perception of workplace discrimination. Method: This cross-sectional study was conducted in the (...) hospitals affiliated with a university of medical sciences in the largest city in the south of Iran in 2019. The participants consisted of 597 nurses who were selected through stratified random sampling. Data were collected using a researcher-made workplace discrimination questionnaire and analyzed in SPSS v. 21. Findings: The mean of the nurses’ workplace discrimination scores was found to be 102.57 ± 14.5, which is considered as moderate. The nurses’ mean scores for the dimensions of vertical and horizontal discrimination, consequences of discrimination, and unfair promotion were moderate. As for the two other dimensions of workplace discrimination, namely, gender discrimination and cultural-organizational discrimination, the participants’ mean scores were low. There was a significant relationship between the nurses’ workplace discrimination mean score on the one hand and their employment status and work experience on the other. However, the nurses’ workplace discrimination mean score was not found to correlate with their level of education, marital status, and gender. Ethical consideration: This study has been approved by the ethics committee of the university. All the participants had signed the written informed consent form before participation. Conclusion: Hospital managers should take measures to reduce discrimination and establish organizational justice to raise nurses’ morale and improve the quality of their performance as caregivers. (shrink)

Moral distress has emerged as a significant concern for critical care nurses, particularly due to the complex and demanding care provided to critically ill patients in critical care units. The ongoing COVID-19 pandemic has introduced new ethical challenges and changes in clinical practice, further exacerbating the experience of moral distress among these nurses. This systematic review compares the factors influencing moral distress among critical care nurses before and during the COVID-19 pandemic to gain a comprehensive understanding of the impact of (...) the pandemic on moral distress. For this systematic review, PubMed, Scopus, ProQuest, Web of Science, medRxiv, bioRxiv, Embase, and Google Scholar were all utilized in the search. The search covered articles published from 2012 to December 2022, encompassing a 10-year timeframe to capture relevant research on moral distress among critical care nurses. In total, 52 articles were included in this systematic review. The findings indicate that personal, caring-related, and organizational factors can influence nurses' moral distress. Before the pandemic, factors including futile and end-of-life care, conflicts with physicians, nurse performance and authority, poor teamwork, decision-making regarding treatment processes and patient care, limited human resources and equipment, medical errors, patient restraints, and nurses' age and work experience affect critical care nurses' moral distress. Similarly, during the COVID-19 pandemic, factors contributing to moral distress include futile and end-of-life care, fear of contracting and spreading COVID-19, decision-making about treatment processes, poor teamwork, and being female. This study revealed that the factors contributing to moral distress were approximately similar in both periods. Futile care and end-of-life issues were critical care nurses' primary causes of moral distress. Implementing prevention strategies and reducing these underlying factors could decrease this major issue and improve the quality of care. (shrink)

In the course of human civilization, religion has underpinned the development of values of human respect, tolerance, peace, and the culture of peace. Unfortunately, at the same time, religion has also played the opposite role during some periods of history. Therefore, it is important to investigate how and to what extent religious faiths, or if I may say more accurately religious paradigms, have been and are ready to educate their believers in the above-mentioned value support system, and how they could (...) set about so doing. How can religion provide us with an ambiance and a paradigm within which we can create an atmosphere of dialogue among different value systems? In this brief article, I try to seek light from the teachings of the great Persian thinker and poet, Jalaluddin Mowlavi Rumi, to be able to elaborate on this topic. (shrink)

This study was administrated to undergraduate students living in the various hostels of Universiti Sains Malaysia. The primary purpose of this study was to identify the most important factors that predict undergraduate students’ level of satisfaction with the student hostels they are living in. This paper also explored the difference in the satisfaction levels of students living in hostels within the campus and those living in hostels outside the campus. Based on literature review, it was hypothesized that there would be (...) a difference in the satisfaction level between these two groups of hostel residents due to the different characteristics that these hostels have. Additionally, this study investigated the most preferred hostels among students and identified the reasons for the preference. A sample population of 288 students (220 females; and 68 males) was involved in this study with 48.3% living in hostels inside the campus and 51.7% living in hostels located outside the main campus area. The result of the study suggests that satisfaction with fees, distance from university facilities, room safety, room size, hostel security, and hostel facilities are the most important factors which predict undergraduate students’ satisfaction with their hostel. There was also a significant difference in the satisfaction level between inside-campus and outside-campus hostels students. The most important factors that influenced that students satisfaction levels were distance from the university facilities, the exterior condition of the hostel, hostel population, satisfaction with transport, hostel security, room size, and room safety. The study also found that the most preferred hostel among the students was Cahaya Gemilang due to its strategic location, close distance to lecture halls and other main facilities in the campus and, good internet network connection. Keywords: satisfaction, hostels, predicting factors, undergraduate students. (shrink)

Background The organizational climate in the operating room is special due to the specific conditions of the patient, and the ethical climate may affect moral distress of the operating room staff. Objective This study determined the relationship between ethical climate and moral distress from staff working in operating rooms of hospitals affiliated to Mashhad University of Medical Sciences. Method This analytical study was performed on 169 operating room staff in Mashhad, Iran. The operating room staff was selected using stratified random (...) sampling. The data were collected via Olson's Hospital Ethical Climate Survey and the Corley Moral Distress Scale and analyzed with IBM Statistical Package for the Social Sciences (SPSS) software version 21. Results The results showed no relationship between the ethical climate, the frequency, and intensity of moral distress of the operating room staff ( p > 0.05). In addition, the mean score of the ethical climate was 3.32 ± 0.48, indicating the average ethical climate in the operating room. The mean frequency and intensity of moral distress were 36.36 ± 11.68 and 48.8 ± 15.92, showing a moderate rate. There was a significant inverse relationship between the dimensions of ethical climate, the relationship with physicians, and the intensity of moral distress ( p <0.05). A significant relationship was found between the intensity of moral distress, the level of education, and field of study ( p <0.05). Conclusion The results of the current study showed that interventional programs should be implemented to reduce moral distress and improve the ethical climate in the operating room. (shrink)

Introduction: Maintaining dignity is one of patients is one of the main ethical responsibilities of caregivers. However, in many cases, the dignity of patients, especially autistic teenagers is not maintained. The extent to which dignity needs are met for this group within the Iranian care system is difficult to determine as dignity is an abstract concept, and there are few related research studies reported. Objectives: The objective of this study is to find out caregivers perspectives on dignity in teenagers with (...) autistic spectrum disorder. Research design: This study uses a qualitative research design. The data were collected through individual, semi-structured interviews and field notes developed during the interviews. In order to analyze the data, qualitative conventional content analysis was used. Participants and research context: In all, 16 professional caregivers for autistic teenagers working in public hospitals were recruited based on a targeted sampling method to reach data saturation from February 2016 to July 2017. Findings: The findings of this study were presented in three main themes, “privacy,” “respecting individual identity,” and “comprehensive support,” and 11 categories. Ethical consideration: This study’s protocol was approved by the Research Ethics Committee of medical universities located in Southeast of Iran and the required ethical principles were followed throughout. Discussion and conclusion: Based on the findings of this study from the perspective of caregivers, autistic teenagers need to be cared for and educated in a respectful environment where their privacy is maintained, their individual identities are respected, and they receive comprehensive familial, social, and financial support. These conditions would maintain the dignity of such teenagers and would result in appropriate behavioral outcomes. Therefore, it is suggested that a cultural, professional and institutional background in which all components of the autistic teenager’s dignity are protected and emphasized be provided. (shrink)

Business Ethics: A European Review, EarlyView.

Ziel dieser Untersuchung ist, Ursachen und Faktoren zu ermitteln, die in der Entstehung und Verstärkung von Bildungsungleichheit im iranischen Bildungssystem wirksam sind. Diese Forschung wurde gemäß einem qualitativen Paradigma unter Verwendung der Methode der “Grounded Theory” durchgeführt. Die Daten wurden von einer Fokusgruppe, bestehend aus 20 Teilnehmern, mithilfe der Methode des Tiefeninterviews erhoben. Die Teilnehmer wurden nach dem Prinzip der maximalen Streuung und unter Berücksichtigung des Sättigungspunkts durch eine gezielte Auswahl ausgewählt. Für die Datenanalyse wurde der interpretativ-absorptive Ansatz verwendet. Die (...) Ergebnisse der qualitativen Analyse zeigten, dass einerseits die Bildungsungleichheit im iranischen Bildungssystem von den sozialen und wirtschaftlichen Ungleichheiten in der Gesellschaft beeinflusst wird, und andererseits das Bildungssystem des Landes und die Struktur, die es regiert, Faktore für die Verstärkung und Ausweitung der Ungleichheiten sind. Nach den Forschungsergebnissen kann mit Sicherheit gesagt werden, dass in der gegenwärtigen Struktur des Bildungswesens der Hauptrahmen des Bildungssystems des Landes, einschließlich der Prinzipien, Ziele, Inhalte, Methoden, Erzieher, und Lernenden, jeweils auf eine bestimmte Art und Weise eine spezifische Rolle bei der Bildungsungleichheit und Ungerechtigkeit in der Gesellschaft spielen. (shrink)

Approaches to induce tumor differentiation often result in manageable and therapy‐naïve cellular states in cancer cells. This transformation is achieved by activating pathways that drive tumor cells away from plasticity, a state that commonly correlates with enhanced aggression, metastasis and resistance to therapy. Here, we discuss signaling pathways, epigenetics and non‐coding RNAs as three main regulatory levels with the potential to drive tumor differentiation and hence as potential targets in differentiation therapy approaches. The success of an effective therapeutic regimen in (...) one cancer, however, does not necessarily sustain across cancer types; a phenomenon largely resulting from heterogeneity in the genetic and physiological landscapes of tumor types necessitating an approach designed for each cancer's unique genetic and phenotypic build‐up. (shrink)

Graphical AbstractBy now it is well known that the SARS-COV-2 virus can affect and harm various organs of the body. However, the exact mechanisms for this phenomenon are still unknown. In article 2000198 Fatemeh Aliabadi et al. hypothesize that the body's secretion of prostaglandin E2 (PGE2), a molecule that is involved in several inflammation and immunity pathways, may lead to a cytokine storm causing a variety of side effects.

The outbreak of a new, potentially fatal virus, SARS‐COV‐2, which started in December 2019 in Wuhan, China, and since developed into a pandemic has stimulated research for an effective treatment and vaccine. For this research to be successful, it is necessary to understand the pathology of the virus. So far, we know that this virus can harm different organs of the body. Although the exact mechanisms are still unknown, this phenomenon may result from the body's secretion of prostaglandin E2 (PGE2), (...) which is involved in several inflammation and immunity pathways. Noticeably, the expression of this molecule can lead to a cytokine storm causing a variety of side effects. In this paper, we discuss those side effects in SARS‐COV‐2 infection separately to determine whether PGE2 is, indeed, an important causative factor. Lastly, we propose a mechanism by which PGE2 production increases in response to COVID‐19 disease and suggest the possible direct relation between PGE2 levels and the severity of this disease. Also see the video abstract here: https://youtu.be/SnPFAcjxxKw. (shrink)

The problem of epistemic luck arises when a person has a true belief that is only true by luck. Before Gettier, it was believed that the element of justification would be sufficient for knowledge; but he showed that it is possible to have a justified true belief that is not an example of knowledge because of the intrusion of luck. Duncan Pritchard has examined epistemic luck in an extensive and detailed manner. He offers a modal account of luck based on (...) two elements: a possible-worlds analysis of counterfactual conditions and a significance condition for the factors that make the truth of the belief lucky. Pritchard argues for the superiority of this account to those that focus on whether the truth of the belief is “accidental” and on whether the believer has sufficient control over the belief. Epistemic luck may be “reflective” or “veritic”. Both undermine knowledge claims, although Pritchard gives the central role to veritic luck in his anti-luck epistemology, which is based on two elements: a safety principle and a condition to ensure that the cognitive faculties of the agent are not impaired. In this article, we will describe, analyze, and subsequently, evaluate the viewpoint of Pritchard. In addition to the critiques offered by others, ambiguities in his counterfactual account of luck and other components of his theory detract from his theory. (shrink)

After some conceptual elaboration on the topic of the Dialogue among Civilizations, this article will give some examples of UNESCO’s contribution in this domain. DAC is intrinsically bound to the questions of identity and otherness through the role culture and civilization play in composing our identity. We forge our own identity through our culture; those who share this identity are insiders, and those who do not are outsiders. Some understandings of identity conclude in a lack of appreciation for the Others’ (...) identity, which is necessary to being a genuine partner in dialogue. At one extreme personal identity is not conceived as being subject to any changes during an individual’s lifetime; while at the other extreme, post-modernism perceives a person or a social group simply as a node in a network of relations. These definitions both suffer from the lack of a historical dimension and are based on a unitary conception of identity. The solution, as the reality of history also demonstrates, comes with a pluralistic view of identity, which not only solves some theoretical issues but also forms the only framework within which the possibility of dialogue can be assured. The wonderful consequence will then be that if absolute identity does not exist, neither can absolute otherness. We should then search for the shared roots between different cultures. It was a common scientific and philosophical culture, for example, that united Avicenna in Iran with St. Thomas Aquinas in the West; a culture going back to the Greek and Hellenistic thinkers. Globality should be understood as a visionary search for the discovery of the common roots of different cultures, rather than the dominance of any one particular culture or value system. The ethnocentric concept of culture and history can then be overcome. A genuine dialogue comes with the soul’s particular willingness to “convert” itself, to expose and risk one’s own ideas and positions. It brings us the possibility of overcoming trans-cultural dissensus on whether a particular practice violates one or another human right. And as we know from Averroes, the human soul comes from a unified universal soul. Finally, there is an inter-conceptual linkage among cultural diversity, tangible and intangible cultural heritage, sustainable development, human rights and cultural rights. UNESCO, by preserving and protecting cultural heritage, safeguarding cultural diversity, and promoting dialogue among cultures and civilizations, is contributing to its axiomatic constitutional goals, namely the construction of the defenses of peace in the minds of people through moral and intellectual solidarity. (shrink)

In this article, I will offer some remarks on and analysis of the epistemic approach to understanding dialogue and difference of its nature to negotiation. My conceptual deliberations on dialogue have been influenced by two contemporary European philosophers, Hans-Georg Gadamer and Karl Raimund Popper, as well as by the mystical and visionary elaborations of the Persian Islamic thinker, Jalaluddin Rumi of the thirteenth century. I will elaborate on the topics of dialogue and the arts of questioning and listening; dialogue and (...) the issue of language and being; and dialogue and its conduct. I will then address the socio-political conditions necessary for a genuine dialogue; and finally, I will briefly review UNESCO’s raison d'etre and conclude with a discussion of dialogue’s relevance to UNESCO’s mission. (shrink)

Background and significance of research: Nurses’ awareness of professional values and how those values affect their behaviors is an integral part of nursing care. There is a large body of research on nursing professional values, however, a careful survey of the available literature did not yield any studies investigating the status of professional values in operating rooms. Objective: This study aims to investigate the perception of operating room nurses of university hospitals toward professional values. Research plan: In this cross-sectional study, (...) data were collected using Schank and Weis’s Nurses Professional Values Scale–Revised. The collected data were analyzed in SPSS version 16. Participants and settings: The 513 participants of the study consisted of operating room nurses and nurse anesthetists from six university hospitals. Ethical considerations: This study has been approved by the ethics committee of the university. Findings: The mean total professional values score of the operating room staff was found to be 100.84 ± 15.685, which indicates that the participants had a positive perception toward observance of nursing professional values in practice. The results showed that the participants considered the domains of justice and activism as, respectively, the most and the least important. The operating room staff’s overall professional values scores were not found to correlate significantly with their ages, professional experience, university majors, or attendance at ethics workshops. However, a significant difference was found between the professional values scores of the female and male staff. The professional values scores of the operating room nurses and the nurse anesthetists were not significantly different. Conclusion: Operating room staff’s awareness of professional values is essential to providing care to patients based on professional principles. Accordingly, there is need for programs to raise operating room nurses’ awareness of their professional duties and improve their professional performance. (shrink)

Research objectivesMoral distress is a common phenomenon among nurses and can negatively affect their mental health and quality of the care. This study aimed to determine the effect of professional ethics workshop with virtual follow-up on the moral distress of nurses.MethodsThis experimental study was performed on 50 nurses in Ghaem Hospital, Mashhad, Iran. The intervention group received 8-hour professional ethics workshop and 4 weeks follow-up through social network. The moral distress was evaluated through the Moral Distress Scale-Revised at the beginning (...) of the study, two weeks after the workshop and at the end of follow-up. Data were analyzed using SPSS21 by descriptive and statistical analysis.This study approved by Mashhad university Medical Ethics Committee and publishing ethics were also observed.ResultsThe changes in the mean value of the frequency of moral distress in the intervention group was not significant, while these changes were significant in the control group ( p < 0.001, df = 2, f = 26.41) and had an upward trend. About intensity changes in the intervention group were significant ( p < 0.01, df = 2, f = 8.52) and had a downward trend, while it was not significant in the control group. Changes in the mean value of level of moral distress in the intervention group were not significant, while these changes were significant in the control group ( p < 0.01, df = 1, f = 16.8). The mean value of moral distress level decreased in the intervention and increased in control group.ConclusionThe level of moral distress was increased in the control group due to increase in its frequency. This could be due to awareness of nurses regarding the concept of moral distress which caused them to pay more attention to this issue. Professional ethics workshop did not have effect on the frequency of moral distress, while it reduced the intensity and level of moral distress. Moreover, follow-up through social network reduced the frequency, intensity and the level of moral distress among nurses. (shrink)

This research examines the necessary condition of emotions in predicting consumer ethical decision-making, using a new multiplicative method for identifying and measuring the necessary condition in data sets—Necessary Condition Analysis (NCA). Based on a sample of over four hundred individuals, and combining three different consumption scenarios involving ethical issues, our findings demonstrate that emotions are a necessary condition for consumer ethical decisions and behaviours. In addition, the results show that higher levels of consumer ethical decisions can only be achieved if (...) happiness, gladness and satisfaction increase towards a minimum level of necessity. The findings provide empirical support for the essential role of emotions in predicting consumer ethical decision-making. Furthermore, this research identifies the emotional thresholds without which ethical choices cannot occur and then explains why individuals sometimes behave ethically but other times do not. In addition, this is a first contribution applying NCA to consumer ethics. (shrink)

Publication date: 16 April 2018 Source: Author: Amjad Hedayat, Fatemeh Nemati Sogolitappeh, Reza Shakeri, Mohamad Abasifard, Mohamad Khaledian One of the concerns of the organization and management experts is to identify effective factors on organization performance and finding solutions to improve organization performance. The present study was done to analyse the relationship between organizational commitment and job satisfaction in visiting lectures of Payam Nour University. Statistical population of this research includes visiting lectures of Ghorveh town who were teaching in (...) the academic year of 2016-2017. Sample size of 60 participants was selected by simple random sampling. To collect data, Meyer and Allen organizational commitment questionnaire and Field and Rothe job satisfaction questionnaire were used. The research method is correlation which is incorporated in the area of applied studies to analyse data, descriptive statistics, and inferential statistics were utilized. The findings show that there is positive and significant relationship between organizational commitment and job satisfaction. Regression coefficient shows that organizational commitment predicts 42.2 % of the job satisfaction changes. (shrink)

Fake news has become an important topic of research in a variety of disciplines including linguistics and computer science. In this paper, we explain how the problem is approached from the perspective of natural language processing, with the goal of building a system to automatically detect misinformation in news. The main challenge in this line of research is collecting quality data, i.e., instances of fake and real news articles on a balanced distribution of topics. We review available datasets and introduce (...) the MisInfoText repository as a contribution of our lab to the community. We make available the full text of the news articles, together with veracity labels previously assigned based on manual assessment of the articles’ truth content. We also perform a topic modelling experiment to elaborate on the gaps and sources of imbalance in currently available datasets to guide future efforts. We appeal to the community to collect more data and to make it available for research purposes. (shrink)

We characterize the expressive power of the modal mu-calculus on monotone neighborhood structures, in the style of the Janin-Walukiewicz theorem for the standard modal mu-calculus. For this purpose we consider a monadic second-order logic for monotone neighborhood structures. Our main result shows that the monotone modal mu-calculus corresponds exactly to the fragment of this second-order language that is invariant for neighborhood bisimulations.

With the advent of the 21st century, the way characters and identities interact under the influence of dominant powers has brought a new world into existence, a world dubbed by Manuel Castells as the ‘Fourth World’. Within the Castellsian theoretical matrix of the Fourth World and politics of identity, the present study seeks to investigate the true nature of the futuristic world Margaret Atwood has created in the MaddAddam trilogy. The trilogy literarily reflects a global crisis that ultimately leads to (...) dystopia and the destruction of the human race: what remains of humanity is a small group of survivors who must struggle to conserve what remains of humanity. Identity as the main determining factor in the Fourth World represents personal and public privileges, characteristics, and means of differentiating oneself from others. The Fourth World and its political peculiarities reflect contemporary powers, i.e. the power of the network society, network communication and media. Humankind, in this wheel, is just a toy in the hands of an intelligence broker. What exactly happens to human and semi-human characters in Atwood’s trilogy is the result of Fourth World structures and values, and how they shape and reconstruct identities to lead the world toward fabricated truths and values, and terminate in dystopia. (shrink)

A model called the “semiotic ladder,” which consists of “consecutive semiotic squares,” is proposed in this paper, through which the meanings of the deep structure of a narrative can be depicted as fluid and dynamic. It shows the stages of producing meanings in the narrative, from beginning to end. To see this, several narratives in the epic and mythological genres are analyzed in order to discover their abstract and deep structural meanings, and to prove the dynamic nature of meaning in (...) the semiotic ladder. According to the analysis, the process of the semiotic ladder depicts the displacement and fluidity of narrative meanings using consecutive semiotic squares, and this pattern can be applied to and implemented in all narratives. Also, the semiotic ladder allows us to clearly observe the pattern of movement of the narrative subject schema in the path of accomplishing the object. (shrink)