BackgroundAfter the declaration of the COVID-19 pandemic, governments established national lockdowns and social distancing as an effective plan to control this disease. As a result of the lockdown policies, diabetic patients` access to food products, medication, and routine follow-ups is disrupted, making it difficult for them to control their disease.MethodsInternational databases, including PubMed/Medline, Web of Science, and Scopus, were searched until April 2022. All observational studies included assessing the impact of lockdown and social distancing on eating habits, and glycemic and (...) anthropometric indices of diabetic patients during the COVID-19 pandemic. The Newcastle-Ottawa Quality Scale was used to assess the quality rating of the studies.ResultsOverall, 22 studies were included in this systematic review, the results of which varied in different communities. In most studies, consumption of grains, fruits, and vegetables was reported to increase. On the other hand, consumption of snacks and sweets was reported to increase in other surveys. During the COVID-19 lockdown, most diabetic patients preferred to cook meals at home, using less takeout, fast foods, and alcoholic drinks. Although the patients mostly improved their eating habits, the glycemic and anthropometric indices were contradictory in different studies. Studies showed that the eating habits of diabetic patients vary from country to country, even in some cases and studies done in the same country showed different results. For example, all the studies done in Japan showed an increase in the consumption of snacks and sweets, leading to weight gain in the patients. However, conflicting results in eating habits have been observed in studies conducted in India.ConclusionThe lockdown policies have led to a beneficial change in the eating habits of diabetic patients to consume more fruits and vegetables and reduce the consumption of animal protein products and alcoholic beverages. While some diabetic patients have increased consumption of snacks and sweets, leading to a disturbance in their glycemic and anthropometric indices control. Understanding the consequences of lockdown and social distancing of the diabetic patient during the COVID-19 pandemic can help public health authorities make better recommendations to improve glycemic control. (shrink)

Background Cultural competence is considered as one of the main skills of nurses enabling them to provide nursing care for those with different cultures. One of the cases related to nurses’ cultural competence is observance of ethical codes, but it has not been investigated sufficiently in studies. Aim This study has been conducted to determine the relationship between nurses’ cultural competence and observance of ethical codes in practice. Research design This descriptive-correlational study was conducted in 2020. Sampling was done at (...) several stages. The data were collected using questionnaires of demographic information, cultural competence, and observance of ethical codes as self-report. The questionnaires were provided to the subjects by the corresponding researcher and the data were analyzed using Pearson correlation test. Participants and research context This study was done with participation of 267 nurses working in four training hospitals located in northwestern Iran and 16 head nurses of selected wards. Ethical considerations The study was approved by Human Ethics Committee of Hamadan University of Medical Sciences. Participation was voluntary. Consent was obtained and confidentiality kept. Findings The results of Pearson correlation coefficient test showed a positive and statistically significant relationship between cultural competence and observance of ethical codes (r = 0.524, p = 0.001). In addition, cultural competence and observance of ethical codes by most nurses were at a moderate level. Conclusions The results of the present study showed a significant relationship between nurses’ cultural competence and observance of ethical codes. Therefore, it can be concluded that by strengthening the level of nurses, the level of observing ethical codes by them can be increased. Cultural competency and observance of ethical codes are important components of nursing care, and their development can improve nursing care delivery to clients through academic training, hidden curriculum and in-service education. (shrink)

In this paper, we studied the category of EQ-algebras and showed that it is complete, but it is not cocomplete, in general. We proved that multiplicatively relative EQ-algebras have coequlizers and we calculated coproduct and pushout in a special case. Also, we constructed a free EQ-algebra on a singleton.

This study investigates the effectiveness of a preparatory programme on the acceptance of students with physical disabilities by their peers in inclusive schools in Tehran. The classrooms which had students with physical disabilities were included in this study. Two hundred and twenty?one third? to fifth?grade students (116 girls and 105 boys) were selected randomly and were placed in experimental and control groups. The Acceptance Scale (Form B) established by Voeltz was used to measure peer acceptance. Data were collected from two (...) groups before and after applying the preparatory programme. The data were analysed by t?test for independent groups and two?way ANOVA. The results showed increase of acceptance in experimental group. Also in comparing the level of acceptance in girls and boys, the results indicated that the acceptance in girls were more than boys. (shrink)

The problem of time's arrow has sparked two distinct metaphysical approaches, each stemming from opposing Humean and non-Humean perspectives on laws of nature. This paper contends that these approaches, despite their differences and inherent challenges, ultimately converge on a common goal: to explain time's arrow, we must comprehend the structure of spacetime during the universe's early stages. The problem of time's arrow has sparked two distinct metaphysical approaches, each stemming from opposing Humean and non-Humean perspectives on laws of nature. This (...) paper contends that these approaches, despite their differences and inherent challenges, ultimately converge on a common goal: to explain time's arrow, we must comprehend the structure of spacetime during the universe's early stages. (shrink)

Background: Nursing errors endanger patient safety, and error reporting helps identify errors and system vulnerabilities. Nursing managers play a key role in preventing nursing errors by using leadership skills. One of the leadership approaches is ethical leadership. Aim: This study determined the level of ethical leadership from the nurses’ perspective and its effect on nursing error and error reporting in teaching hospitals affiliated to Shahid Sadoughi University of Medical Sciences, Yazd, Iran. Research design: This was a cross-sectional descriptive study. Participants (...) and research context: A total of 171 nurses working in medical-surgical wards were selected through random sampling. Data collection was carried out using “ethical leadership in nursing, nursing errors and error reporting” questionnaires. Data were analyzed with SPSS20 using descriptive and analytical statistics. Ethical considerations: This study was approved by the Ethics Committee for Medical Research. Ethical considerations such as completing informed consent form, ensuring confidentiality of information, explaining research objectives, and voluntary participation were observed in the present study. Findings: The results showed that the level of nursing managers’ ethical leadership was moderate from the nurses’ point of view. The highest and the lowest levels were related to the power-sharing and task-oriented dimensions, respectively. There was a significant relationship between nursing managers’ level of ethical leadership with error rates and error reporting. Conclusion: The development of ethical leadership approach in nursing managers reduces error rate and increases error reporting. Programs designed to promote such approach in nursing managers at all levels can help reduce the level of error rate and maintain patient safety. (shrink)

Background Occupational therapists may be encountered with a variety of ethical issues. The aim of this study was to explore ethical issues of Occupational therapist’s practice in adult physical dysfunction field. Methods Ten graduated Occupational therapists were selected by purposive sampling method. Data were gathered by semi-structured interview. Data were analyzed by content analysis approach. Results Data analysis ultimately leads to the emergence of three themes which reflects Ethical issues in Occupational Therapy. These themes include: unethical practice of Occupational therapists, (...) factors influencing ethical practice and Strategies to improving ethical practice. Conclusion The findings show that occupational therapists have various ethical problems related to client’s rights in addition to their clinical practice, that according to the participants in this study, lack of awareness about professional ethics related to the occupational therapy and also lack of comprehensive monitoring rules in this field are the major causes of unethical practice. (shrink)

This multiple-case study examined the rationales and instructional strategies for teaching history of science of 16 instructors of a history of science course for undergraduate preservice teachers in the USA. Based on instructor syllabi, instructional materials, and instructor interviews, we conducted single-case and cross-case analyses to identify why they teach HOS, how they teach HOS, and what possible relationships might underlie instructor rationales and their instructional strategy choices for teaching HOS. We found 10 rationales in three overarching categories and 9 (...) active-learning instructional strategies. Moreover, we found that instructors with skills rationales implemented active-learning instructional strategies, whereas instructors who only cited knowledge rationales relied only on lectures and reading discussions. We discuss implications and recommendations for the design of HOS courses. (shrink)

The purpose of this study is to assess the efficacy of transcranial direct current stimulation in patients with treatment-refractory trigeminal neuralgia and examine the utility of neuroimaging methods in identifying markers of such efficacy. Six patients with classical TN refractory to maximal medical treatment, underwent tDCS. All patients underwent pre- and posttreatment functional magnetic resonance imaging during block-design tasks as well as single-shell diffusion MRI acquisition. The precise locations of tDCS electrodes were identified by neuronavigation. Five therapeutic tDCS sessions were (...) carried out for each patient with either anodic or cathodic applications. The Numeric Rating Scale of pain and the Headache Disability Index were used to score the subjective efficacy of treatment. Altered activity of regional sites was identified by fMRI and associated changes in the spinothalamocortical sensory tract were measured by the dMRI indices of fractional anisotropy and mean diffusivity. Fiber counts of the bilateral trigeminal root entry zone were performed as an added measure of fiber loss or recovery. All patients experienced a significant reduction in pain scores with a substantial decline in HDI in the number of contralateral sensory fibers in the STCT with either anodic or cathodic tDCS treatment in four of the six patients. A significant reduction in FA was observed in the ipsilateral REZ in the posttreatment phase in five of the six patients. Preliminary evidence suggests that navigated tDCS presents a promising method for alleviating the pain of TN. Different patterns of activation manifested by anodic and cathodic stimulation require further elaboration to understand their implication. Activation and attenuation of responses at various sites may provide further avenues for condition treatment. (shrink)

This article suggests a model of uttering/énonciation as representational activity (Energeia) throughout the observable case of both impersonal injunctions and collaborative interaction. Being a dynamic relation at the intersection of notions, language and world, reference, this model integrates a new paradigm into the realm of discursive linguistics, the described morphodynamic language phenomenon instead of the described hypothesis emanating from “structuralized” grammars. We thus discuss one aspect of the interaction adjustment/distortion beyond mere projection (stasis of both virtual social markers and uttered (...) stable forms), considering distortion as a relevant marker of the described observable (an interaction from a translation course for instance). Henceforth, beyond the speech act frame, we present a mathematical attempt to study the variation of the pragmatic impact taking place between projection and result; this last implies two sources positions and praxical levels. As a conclusive note, we expose a brief insight into the phenomenon misunderstanding between both neurocognitive and linguistic studies. (shrink)

This article is an up-dated version of Gordon Brown's ontological approach to education. It tests the hypothesis that Roy Bhaskar's critical realism can successfully underpin education by applying...

Background Discrimination in health care is an international challenge and a serious obstacle to justice and equality in health. Research objective The purpose of this study was to design a grounded theory of discrimination in health care based on the experiences and perceptions of Iranian healthcare providers and patients. Research design This qualitative study was conducted using by the grounded theory method. Participants and research context Data were collected through semi-structured interviews with 18 healthcare providers including 11 nurses, two physicians, (...) two nurse’s assistants, and three patients in two general hospitals in Tehran, Iran. Participants were selected through purposeful sampling and analyzed simultaneously using the Corbin and Strauss (2015) approach. Ethical considerations The study was approved by the Research Ethics Committee of the University of Social Welfare and Rehabilitation Sciences (Ethics code: IR.USWR.REC.1398.023). Also, after explaining the objectives of the study, all the participants completed and signed the written consent form. Findings The “culture of discrimination” was the study’s core category, reflecting the nature of discrimination in health care. The theory of “culture of discrimination in health care” is the result of five main categories: “individual social stimuli,” “culture of discrimination,” “unintentional discrimination,” “conflict with discrimination,” and “dissatisfaction with discriminatory behavior.” These categories cover the underlying factors, strategies, and outcomes of the discrimination process in health care. Discussion The results of the study showed that nurses and other health care providers experience unintentional discrimination. Unintentional discrimination refers to discriminatory behaviors and practices of health care providers. Conclusion The theory of culture of discrimination in health care can be used as a practical guide to describe and understand the role of health care providers, especially nurses. Further studies with a quantitative approach to applying this theory in medical settings are recommended. (shrink)

Background The existing literature on sexuality and intimacy in residential care tends to focus on either the question of rights, or the value of autonomy. Where the literature does reference values other than autonomy, such values are considered in the context of being a guide to whether or not a resident is autonomous, rather than being important values in their own right. Objective This paper draws on qualitative data gathered as part of a larger study in order to inform practice (...) on how care workers respond to intimacy issues that arise with residents with dementia and to inform a general ethics of sex and sexuality, demonstrating that an approach which permits value pluralism can be appropriate in certain contexts. Research Design The qualitative data referred to in this paper was gathered from semi-structured interviews undertaken as part of a larger mixed-method research project. The interview text was analysed using Thorne’s methodological approach, interpretive description. Participants and research context The qualitative arm of the project consisted of semi-structured interviews conducted between October 2018 and October 2019 with participants (staff, residents and family members) recruited from 35 residential care homes in Aotearoa New Zealand. Ethical Considerations Participation was informed, voluntary and written consent was gained before interviews. The project was approved by the Massey University Human Ethics Committee (Northern), number NOR 18/25. Findings Analysis of the scenarios presented in this paper shows that decision-making around sexual intimacy involving people with dementia in a residential care setting is complex and requires recognizing and weighing the different values that may be a in play. Conclusion A focus on safety and consent to the exclusion of other values which matter morally in this context is a mistake which prevents care workers from providing appropriately person-centred care to residents, as policies which focus on the goal of care allow space for critical examination of issues which are likely to be highly context-sensitive. (shrink)

ABSTRACT The use of social media by extreme right groups and the self-proclaimed formation of the ‘alt-right’ in recent years have been linked to the rise in US white nationalism. Against a backdrop of widespread concern regarding the growing nature of the ‘alt-right’ phenomenon, this article responds to the pressing need to understand its appeal. Specifically, we examine the discursive means by which a hitherto unexamined US ‘alt-right’ group, the Traditionalist Worker Party, constructs its group identity and ideology online. Corpus (...) assisted discourse analysis of this group’s blog reveals that the Traditionalist Worker Party regularly mobilises five discourses in order to assert subject positions of victimhood for its members, alongside recurrent use of explicit out-grouping strategies. The out-groups are blamed for a general malaise – an uncertain, chaotic reality that can and must be changed through affiliation with the Traditionalist Worker Party. The study also shows that the Traditionalist Worker Party constructs itself a highly entitative group as a means to enhancing its recruitment appeal. (shrink)

In his writings and theories, Kant refers to three imaginations, each of which has a clear definition and a recognized purpose, and which can be considered in their ability for general synthesis. three types of imagination are productive, reproductive, and creative.Based on the method of transcendental analysis, it is shown that there are necessary conditions in the relationship between imagination and ethics. In the first transcendental analysis, it was found that the necessary condition for the moral action of goodwill and (...) the necessary condition for the realization of goodwill is creative imagination. In the second analysis, it was concluded that the necessary condition for the realization of the absolute is the power of imaginative imagination, and in another statement, it was concluded that the necessary condition for the Categorical imperative is the imagination. In the third analysis, it was found that the Categorical imperative is the possibility of the absolute possibility of using the imagination by a thought experiment.Based on the Deductive method, three Deductives were obtained. In the first philosophical Deductive conclusion, it was concluded that for moral education, one must cultivate the imagination. In the second Deductive conclusion was reached that for empathy or any kind of moral education in the sense of the Categorical imperative, one must cultivate imagination. In the third Deductive conclusion, it was concluded that the method of thought experimentation should be used to cultivate the imagination for moral education (moral imagination). (shrink)

This article suggests an enhancement of the Masek circle model approach usually used to find a trade-off between modeling complexity, algorithm accuracy, and computational time, mainly for embedded systems where the real-time aspect is a high challenge. Moreover, most commercialized systems today frame iris regions by circles. This work led to several novelties: first, in the segmentation process, the corneal reflection removal method based on morphological reconstruction and pixel connectivity was implemented. Second, the picture size reduction was applied according to (...) nearest-neighbor interpolation. Third, the image gradient of the convolved-reduced picture was then generated using four proposed matrices. Fourth, and to reduce the complexity of the traditional method for the detection of the top and lower eyelids, a new method based on the Radon transform and the least squares fitting method was applied. Fifth, eyelashes were detected via the diagonal gradient and thresholding method. Monogenic signal was used in the feature extraction process. Finally, two distance measures were selected as a metric for recognition. Our experimental results using CASIA iris database V3.0 reveal that the proposed method provides a high performance in terms of speed and accuracy. Using dissimilarity modified Hamming distance, the accuracy of iris recognition was improved, with a false acceptance rate equal to 3% and a speed at least eight times as compared with the state of the art. (shrink)

Background: Plagiarism is an ethical and academic issue, which is affected by several factors. Objectives: This study is an attempt to introduce a model for elaborating on the causes of plagiarism in Iran. Research design: The study was carried out as a grounded theory study. Participants and research context: Data were collected through in-depth semi-structured interviews with 32 university professors and postgraduate students at Iranian universities of medical sciences. The participants were selected through purposeful and theoretical sampling. Data analysis was (...) done following Strauss et al.’s work. To ensure study rigor, Lincoln and Guba’s measures were used. Ethical considerations: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Results: A conceptual model of the causes of plagiarism was developed based on analyzing and coding the data. The main core of the model was the emergence of plagiarism, and other cores were (1) causal condition: lack of skills, pressure by education system, and lack of awareness; (2) intervening factors: technological advances, legal gaps, and lack of efficient supervision; (3) ground factors: personal traits and attitudes of the academic community; (4) strategy and interventions: role model, supervision, national/international coordination, and higher awareness; (5) outcomes: regeneration of plagiarism and negative attitudes toward Iranian authors in the world academic communities. Conclusion: Several factors affect plagiarism. Among the approaches to attenuate plagiarism in Iranian academic communities are improving self-esteem and self-efficacy in Iranian researchers, emphasizing on quality rather than quantity of published works, discouraging boasting attitudes in the practitioners, denouncing intense competition among researchers, and introducing clear laws and severe punishments for plagiarism. (shrink)

The umbrella-term ‘executive functions’ includes various domain-general, goal-directed cognitive abilities responsible for behavioral self-regulation. The influential unity and diversity model of EF posits the existence of three correlated yet separable executive domains: inhibition, shifting and updating. These domains may be influenced by factors such as socioeconomic status and culture, possibly due to the way EF tasks are devised and to biased choice of stimuli, focusing on first-world testees. Here, we propose a FREE test battery that includes two open-access tasks for (...) each of the three abovementioned executive domains to allow latent variables to be obtained. The tasks were selected from those that have been shown to be representative of each domain, that are not copyrighted and do not require special hardware/software to be administered. These tasks were adapted for use in populations with varying SES/schooling levels by simplifying tasks/instructions and using easily recognized stimuli such as pictures. Items are answered verbally and tasks are self-paced to minimize interference from individual differences in psychomotor and perceptual speed, to better isolate executive from other cognitive abilities. We tested these tasks on 146 early adolescents of both sexes and varying SES, because this is the age group in which the executive domains of interest become distinguishable and in order to confirm that SES effects were minimized. Performance was determined by Rate Correct Scores, which consider speed-accuracy trade-offs. Scores were sensitive to the expected improvement in performance with age and rarely/inconsistently affected by sex and SES, as expected, with no floor or ceiling effects, or skewed distribution, thus suggesting their adequacy for diverse populations in these respects. Using structural equation modeling, evidence based on internal structure was obtained by replicating the three correlated-factor solution proposed by the authors of the model. We conclude that the FREE test battery, which is open access and described in detail, holds promise as a tool for research that can be adapted for a wide range of populations, as well as altered and/or complemented in coming studies. (shrink)

This scoping review addresses the issues of responsible conduct of research (RCR) that can arise in the practice of research-creation (RC), an emergent, interdisciplinary, and heterogeneous field at the interface of academic research and creative activities. Little is yet known about the nature and scope of RCR issues in RC, so our study examined three questions: (1) What are the specific issues in RC in relation to RCR? (2) How does the specificity of RC influence the understanding and practice of (...) RCR? (3) What recommendations could help address the issues highlighted in the literature To answer these questions, we conducted a scoping review of the academic literature (n = 181 texts) dealing with RCR in RC. We found that researcher-creators faced some very different RCR challenges in comparison with their colleagues in the rest of academia. Addressing these issues is important for both the RCR and RC communities in order to ensure that the rapid development of this field occurs in line with the norms of RCR which, nonetheless, should be adapted to respect the particularities of RC and allow its contributions to the academic world. (shrink)

BackgroundOrgan donation following brain death has become an important way of supplying organs for transplantation in many countries. This practice is less common in Iran for different reasons. Therefore, this study aims to explore the obstacles to organ donation following brain death in Iran.MethodsThis qualitative research was conducted following the conventional content analysis method. The study population consisted of individuals with a history of brain death among their blood relatives who refused to donate the organs. Snowball sampling was employed to (...) select the participants. In-depth semi-structured interviews were conducted for data gathering. Theoretical saturation was achieved through 20 interviews. Data analysis was done following the steps proposed by Graneheim and Lundman. Lincoln and Guba’s criteria were used to ensure data rigor and transferability of the study.ResultsData analyses revealed 185 codes, 23 categories, and seven themes including, poor knowledge about brain death and organ transplantation from a dead body, cultural beliefs, religious beliefs, deficiencies of requesting process, fear and concerns, inability to make a decision, and social learning.ConclusionThere were several factors in families’ reluctance to donate organs of a brain-dead patient. Through improving knowledge and changing cultural beliefs in society, it is possible to take large steps towards promoting organ donation from brain-dead patients. (shrink)

This essay posits that Peirce puts the Normative Sciences implicitly to work at three junctures of his Neglected Argument for the Reality of God (NARG): (1) in the distinguishing of musement from play; (2) in the generation of the Humble Argument via musement; and (3) in the portrayal of the Humble Argument as the first stage of an inquiry into its confirmability. Then, focus shifts to Peirce’s notions of the initiating “play” and the “plausibility” of the God-hypothesis, as a means (...) both to analyze and underscore the foundational role of esthetics in the Normative Sciences. After a discussion of the theological content of the argument, the essay concludes that Peirce did indeed employ the Normative Sciences as postulated, but that his truncation of NARG at the abductive stage renders the overall argument inconclusive, amounting more to a report of a religio-esthetic experience. (shrink)