The novel coronavirus is an infectious disease that spread across the world, bringing with it serious mental health problems for men and women. Women in Pakistan are infected with COVID-19 at a much lower rate than men, yet report worse mental health. To explain this paradox, we surveyed 190 participants shortly following the country lockdown, focusing on perceptions of the COVID-19 impact and positive adjustment. Measures used in this study included the Warwick-Edinburgh Mental Well-being Scale and Distress Tolerance Scale. Factor (...) analysis revealed five distinct areas related to COVID-19, which did not differ by sex. However, men reported higher levels of both distress tolerance and well-being than women. High endorsement of actions to protect against COVID-19 was related to lower distress tolerance scores, but in different ways for men and women. Men, but not women, who endorsed more protective measures to stop the pandemic reported higher DTS absorption scores, and therefore being more consumed by distress; women who endorsed more protective measures to stop the pandemic reported less acceptance of distress than men, as reflected in DTS appraisal scores. An in-depth analysis of women’s beliefs and behaviors related to COVID-19 is warranted to understand why Pakistani women who are infected with COVID-19 at lower rates than men show more mental health symptoms. (shrink)

The rapid increase in COVID-19 cases has become the symbol of fear, anxiety, and panic among people around the globe. Mass media has played an active role in community education by addressing the health information of this pandemic. People interact by sharing their ideas and feelings through social media platforms. There is a considerable need to implement different measures and better perceive COVID-19 pertinent facts and information by demystifying public sentiments. In this study, the Quarantine Life dataset of thousand tweets (...) is based on #Quarantine, #Quarantine Days, #Quarantine Life, #My Pandemic Plan, and #Quarantine and Chill from January to September 2020 has been collected from Twitter. The extracted data have been scrubbed through preprocessing techniques. The sentiments and topics extracted from tweets have been analyzed through the TEXT BLOB, VADER, and AFFIN approach. Results show that people were distressed and fearful due to the COVID-19 pandemic. However, most people enjoyed by playing games, watching movies, and reading books during the lockdown period. According to the present meta-analysis, physical activity interventions are beneficial for patients with dementia in terms of cognition. The proposed framework illustrates the insight impact of COVID-19 on human physiological and mainly focuses on the evaluation of sentiment dynamics at the topical level. (shrink)

This paper demonstrates the political perspective of corporate social responsibility disclosures and, drawing on Weber’s notion of traditionalism, seeks to explain what motivates companies to make such disclosures in a traditional setting. Annual reports of 23 banking companies in Bangladesh are analysed over the period 2009–2012. This is supplemented by a review of documentary evidence on the political and social activities of corporations and reports published in national and international newspapers. We found that, in the banking companies over the period (...) of study, apparently neutral, corporate, philanthropic activities disclosed and promoted in CSR reports are inextricably linked to powerful leaders’ personal projects and the ruling party’s agendas. We have demonstrated elements of traditional societies, including personal loyalty and the public display of loyalty, the master–servant relationship, and obedience to personal rather than formal authority, provide an understanding of why banks have employed politically charged CSR disclosure strategies. The paper contributes to disclosure studies where political motivations of corporate disclosure rarely discussed. The paper extends the debate on political CSR by demonstrating that the role of family and familial values at the organisational and national levels may be much more important when it comes to CSR disclosure and activities. (shrink)

Bullying behaviour among adolescents is a prevalent concern all over the world as it holds significant implications for their mental health and social life. Similarly, bullying has emerged as a grave concern in high schools in Pakistan. However, very limited literature has covered the dynamics of religious education and bullying behaviour among high school students in Pakistan. Therefore, this study seeks to investigate the impact of religious beliefs and practices on the prevalence of abuse and bullying among high school students (...) in Pakistan. The study has adopted a qualitative research design to fulfil this objective. The primary qualitative data for the study was collected by interviewing high school students from three prominent high schools in Pakistan. The data was analysed with the help of thematic analysis. The findings of this study indicate that religious education can help promote compassion, empathy, and respect among students. Thus, the study holds significant implications regarding the role of the community and teachers in taking a stand against bullying. (shrink)

Several novel approaches have been proposed to resolve the problem of time by relating it to change. We argue using quantum information theory that the Hamiltonian constraint in quantum gravity cannot probe change, so it cannot be used to obtain a meaningful notion of time. This is due to the absence of quantum Fisher information with respect to the quantum Hamiltonian of a time-reparametization invariant system. We also observe that the inability of this Hamiltonian to probe change can be related (...) to its inability to discriminate between states of such a system. However, if the time-reparametization symmetry is spontaneously broken due to the formation of quantum cosmological time crystals, these problems can be resolved, and it is possible for time to emerge in quantum gravity. (shrink)

Organizational scholars tend to view justice and compassion as incompatible. While both have important functions in organizational life, compassion's affective elements appear difficult to synthesize with the reasoning and impartiality that underlie the concept of justice. We draw on theoretical arguments from the sensemaking perspective to argue that we can integrate organizational compassion and organizational justice conceptually because both are inherently dynamic processes that rely on emotional and cognitive components, and both are shaped by the social context of the organization. (...) Based on this integrative conceptualization, we propose a construct we call ‘compassionate organizational justice’, in which compassion becomes an integral element of an organization's justice requirements and members’ fairness perceptions, and that those justice perceptions in turn inform future instances of organizational compassion. (shrink)

Therapeutic landscapes encapsulate healing and recovery notions in natural and built environmental settings. Tourists’ perceptions determine their decision making of health and wellness tourism consumption. Researchers struggle with the conceptualization of the term ‘therapeutic landscapes’ across disciplines. Drawing on extant literature searched in nine databases, this scoping review identifies different dimensions of therapeutic landscapes. Out of identified 178 literature sources, 124 met the inclusion criteria of identified keywords. We review the contribution and the potential of environmental psychology in understanding tourist (...) behavior to promote health and wellness tourism destinations in a post COVID-19 context. We develop and propose a conceptual framework comprising: perceived goodness of therapeutic landscapes, health and wellness consumption, COVID-19 pandemic perceived health and wellness risk, place attachment, and re-visitation. We propose measurement scales and discuss implications and major issues in the immediate and post the COVID-19 pandemic to inform future research. (shrink)

AbstractIslam's Quantum Question by Nidhal Guessoum offers a sophisticated approach to reconciling the results of modern science with Islamic tradition. The book provides a valuable critique of existing literature on Islam and science and advocates the promotion of good science and science education in the Muslim world. A central tension in the book revolves around Guessoum's efforts to promote a version of theistic science, while at the same establishing a clear boundary for science and scientific methodology. Although the latter works (...) very well, the project of theistic science presented in the book is, at the very least, contentious. However, Islam's Quantum Question is a milestone in the literature on Islam and science and should be valuable for anyone interested in the search for meaning in both science and religion. (shrink)

Using data collected through semi-structured open-ended interviews and archival material, we examined the transience of stakeholders’ salience in the organisational field going through institutional change process. We found strong support for the dominant institutional logic-stakeholder salience relationship. More importantly, the results of our study reveal that changes in stakeholders’ salience are directly related to changes in stakeholders’ attributes. Moreover, we uncover mutual associations among various types of salience attributes and show that the degree of mutual association of various types of (...) attributes depends upon the stage the organisation has reached during the process of institutional change. (shrink)

We examine the framing mechanisms used to maintain a cross-sector partnership that was created to address a complex long-term social issue. We study the first 8 years of existence of an XSP that aims to create a market for recycled phosphorus, a nutrient that is critical to crop growth but whose natural reserves have dwindled significantly. Drawing on 27 interviews and over 3000 internal documents, we study the evolution of different frames used by diverse actors in an XSP. We demonstrate (...) the role of framing in helping actors to avoid some of the common pitfalls for an XSP, such as debilitating conflict, and in creating sufficient common ground to sustain collaboration. As opposed to a commonly held assumption in the XSP literature, we find that collaboration in a partnership does not have to result in a unanimous agreement around a single or convergent frame regarding a contentious issue. Rather, successful collaboration between diverse partners can also be achieved by maintaining a productive tension between different frames through “optimal” frame plurality—not excessive frame variety that may prevent agreements from emerging, but the retention of a select few frames and the deletion of others toward achieving a narrowing frame bandwidth. One managerial implication is that resources need not be focussed on reaching a unanimous agreement among all partners on a single mega-frame vis-à-vis a contentious issue, but can instead be used to kindle a sense of unity in diversity that allows sufficient common ground to emerge, despite the variety of actors and their positions. (shrink)

In the chapter “Information and Content” of their Impossible Worlds, Berto and Jago provide us with a semantic account of information in deductive reasoning such that we have an explanation for why some, but not all, logical deductions are informative. The framework Berto and Jago choose to make sense of the above-mentioned idea is a semantic interpretation of Sequent Calculus rules of inference for classical logic. I shall argue that although Berto and Jago’s idea and framework are hopeful, their definitions (...) do not capture what is intended. This is so because the definitions are solely based on the logical complexity of an argument and they fail to capture the richness of the non- logical content of that argument. Then I will suggest some amendments to address this problem. Finally, I will extend the application of the definitions to first-order logic. It shall be observed that in some classical deductions, applying contraction may lead to hiding some epistemic impossibilities. This happens when formulae which contribute different propositions to the proof get contracted at the quantified level. (shrink)

This is a contribution to the idea that some proofs in first-order logic are synthetic. Syntheticity is understood here in its classical geometrical sense. Starting from Jaakko Hintikka’s original idea and Allen Hazen’s insights, this paper develops a method to define the ‘graphical form’ of formulae in monadic and dyadic fraction of first-order logic. Then a synthetic inferential step in Natural Deduction is defined. A proof is defined as synthetic if it includes at least one synthetic inferential step. Finally, it (...) will be shown that the proposed definition is not sensitive to different ways of driving the same conclusion from the same assumptions. (shrink)

Arrogance as a specific constellation of affect, fantasy, and behavior has received little attention in psychoanalysis. This is striking in light of the enormous amount of literature accumulated on the related phenomenon of narcissism. Rectifying this omission, the book in your hands addresses arrogance from multiple perspectives. Among the vantage points employed are psychoanalysis, evolutionary psychology, cross-cultural anthropology, fiction, as well as clinical work with children and adults. The result is a harmonious gestalt of insight that is bound to enhance (...) the clinician's attunement to the covert anguish of those afflicted with arrogance. (shrink)

The contributors to the book discuss the depth-psychological concepts of amae and wa, the Ajase complex, and the filial piety complex, underscoring the ...

The aim of this research is to investigate the mediating role of relationship quality in the relationship between relational benefits and customer citizenship behavior. Data were gathered through a systematic sampling from 334 passengers. A Survey technique was used to collect the data from respondents from multiple airports. Data were analyzed through partial least square structural equation modeling using SmartPLS 3.3. The results of the study reveal that altruistic benefits, confidence, and self-expression benefits have a positive relationship with relationship quality (...) while socialization benefits have a non-significant relationship with relationship quality. Similarly, relationship quality mediates the relationship between altruistic benefits, confidence and self-expression benefits, and customer citizenship behavior while relationship quality does not mediate the relationship between socialization benefits and customer citizenship behavior. This study uncovers the relational benefits and its role in the generation of customer citizenship behavior in the aviation sector and the role of relationship quality that could help managers to cultivate the benefits of customer citizenship behaviors. (shrink)

This article aims to respond to the long-lived perceived incompatibility between care and compassion and justice in organizational literature. It is argued that principles of care and compassion and principles of justice are compatible with each other and can be integrated in organizations in such a way that both will supplement each other. Previous researches tend to view concepts of care and compassion and justice either as competing or inheriting some fundamental trade-offs. This article argues that the highlighted incompatibility between (...) care and compassion and justice is mainly due to the limited understanding about the nature of organizational justice. Care and compassion carry elements of subjectivity and are dynamic in nature, whereas literature on organizational justice has described justice as an objective, static and linear construct due to which an incompatibility between these two very important phenomena is prevailing. This incompatibility can be removed by changing the way of looking at organizational justice and by exploring its dynamic nature. (shrink)

In today’s complex selling environment, it is challenging for sales leaders to enhance the effectiveness of their sales teams. The aim of this study is to observe the impact of authentic leadership on salespersons’ internal and external behaviors under B2B selling context [i.e., transactive memory system, innovative work behavior, and customer-directed OCB] and their consequences in team selling performance. Respondents of our survey included salespersons and managers working in the sales departments of pharmaceutical companies. By using structural equation modeling, the (...) dyad responses from 348 matched salespeople–managers were analyzed. The findings disclose that authentic leadership behavior has a stronger relationship with the TMS, innovative work behavior, and customer-directed OCB. Our results also indicate that innovative work behavior and customer-directed OCB are potentially mediated between authentic leadership and team selling performance relationship. The theoretical implication of these results for managerial practice is also discussed. (shrink)

We examine the role of managers in controlling the positive impact of stakeholder management (SM) on firm financial performance (FP) in the long term. We develop and test competing hypotheses on whether managers act as “good citizens” or engage in “self‐dealing” when allowed greater discretion. We test our assertions using dynamic panel data analysis of a sample of 806 U.S. public firms operating in 34 industries over 5 years (2005–2009). Our results indicate a nuanced influence of managerial discretion contexts on (...) the SM‐FP relationship. We infer that given more latitude in decision making, as long as the “going is good” managers act as good citizens, but otherwise they revert to managerial self‐dealing. In light of our results, firms designing governance mechanisms to encourage managers to balance the needs of both shareholders and stakeholders must remain cognizant of contextual contingencies. (shrink)

ABSTRACT The notion of ‘playing God’ frequently comes to fore in discussions of bioethics, especially in religious contexts. The phrase has always been analyzed and discussed from Christian and secular standpoints. Two interpretations exist in the literature. The first one takes ‘God’ seriously and playing ‘playfully’. It argues that this concept does state a principle but invokes a perspective on the world. The second takes both terms playfully. In the Islamic Intellectual tradition, the Sufi concept of ‘adopting divine character traits’ (...) provides a legitimate paradigm for ‘playing God’. This paradigm is interesting because here we take both terms ‘God’ and ‘playing’ seriously. It is significant for the development of biomedical ethics in contemporary Islamic societies as it can open new vistas for viewing biotechnological developments. (shrink)

Medical professionals providing humanitarian aid in times of crisis face complicated ethical and clinical challenges. Today, humanitarian aid is given in accordance with existing guidelines developed by international humanitarian organizations and defined by international law. This paper considers the ethical aspects and frameworks of an atypical humanitarian project, namely one that provides medical support through an Israeli civilian hospital to Syrian Civil War casualties. We explore new ethical questions in this unique situation that pose a serious challenge for the medical (...) community and conventional ethical norms, a challenge Israeli medical staff meet on a daily basis. Before discussing the ethical challenges, we give a description of the project and its unique status. (shrink)

This thesis is about how deduction is analytic and, at the same time, informative. In the first two chapters I am after the question of the justification of deduction. This justification is circular in the sense that to explain how deduction works we use some basic deductive rules. However, this circularity is not trivial as not every rule can be justified circularly. Moreover, deductive rules may not need suasive justification because they are not ampliative. Deduction preserves meaning, that is, the (...) meaning of non-logical vocabulary of any theory which is developed by deductive reasoning remains unchanged. It means that deduction adds no information to what we already had in our premises. This is why deduction is analytic. -/- However, there are many ways deduction can be informative. In the next three chapters, I will pick a specific kind of deductive reasoning, namely arithmetical reasoning, and will attempt to understand the nature of information we obtain by this kind of reasoning. There is a difference between simple deductive moves such as inferring `Socrates is mortal' from `All human are mortal' and `Socrates is human', and inferring that a relation is reflexive given that it is directed, symmetric and transitive. The latter is more complicated and not as easy to prove as the former. Therefore it is informative and the proof we construct to prove it puts us in an epistemic position that we were not in before having the proof. To be more specific, I show that concepts we need to confirm the conclusion are made in the process of proving the conclusion. (shrink)

Well-known for his contribution to the juristic world, Professor Ronald Dworkin was an outstanding legal philosopher of his generation. This volume celebrates the thoughts of Ronald Dworkin on dignity. The contributors have critically engaged with different perspectives of Dworkin's thoughts on dignity. The aim is to shed light on juridical and moral contemporary conundrums such as the role of dignity in constitutional contexts in India, and the understanding of dignity as either a foundation of human rights or as a supra (...) value that illuminates other values and rights. (shrink)

In India, judicial review is not a static phenomenon. It has ensured that the Constitution is the supreme law of the land, and in situations when a law impinges on the rights and the liberties of citizens, it can be pruned or made void. This is a collection of scholarly essays demonstrating the different facets of judicial review based on the vast area of comparative constitutional law. Importantly, it honours the body of work of Upendra Baxi, legal scholar and author, (...) whose contributions have shaped our understanding of legal jurisprudence and expanded the scope of social transformation in India. This volume recognizes his role as an Indian jurist. Various constitutional law experts come together to reflect on his expositions on the role of the apex court, judicial activism, accountability of judiciary, laws on surrogacy and adultery and so on. (shrink)

Background: The castor bean is a large grassy or semi-wooden shrub or small tree. Any part of the castor plant parts can suffering from a disease that weakens the ability to grow and eliminates its production. Therefore, in this paper will identify the pests and diseases present in castor culture and detect the symptoms in each disease. Also images is showing the symptom form in this disease. Objectives: The main objective of this expert system is to obtain appropriate diagnosis of (...) the disease. Methods: In this paper, the expert system is designed for the ability of agricultural engineers to detect and diagnose disease of castor like as: seeding blight, alternaria blight, cercospora leaf spot, powdery mildew and wilt. This system presents the disease symptoms, survival and spread, favorable conditions and image for each disease. Clips and Delphi expert system languages are used for designing and implementing the proposed expert system. Results: The expert system in the diagnosis of castor diseases was assessed by farmers and agricultural engineers and they were satisfied and accepted with its quality of performance. Conclusions: The expert system is easy for farmers and people have experience in the plant of castor to detect and diagnosis the symptoms that may face this plant from several disease. (shrink)

This article extends Georg Lukács’s theorization pertaining to historical fiction by considering a novel written in response to colonial conditions. It treats Abdulhalim Sharar’s Urdu Malik al-‘Aziz and Virginia (1888) as a case where a fictional version of the encounter between Muslims and Christians during the crusades in the twelfth century is used to counter the colonial Indian present in the nineteenth century. I suggest that novels such as Sharar’s exemplify a vein of global thought since the nineteenth century that (...) resisted historicism but without abandoning the notion that the past was real. Deploying a genre that came to the fore in colonial conditions, Sharar imagines an alternative future by narrating the past otherwise via fiction. (shrink)

Spam electronic mails (emails) refer to harmful and unwanted commercial emails sent to corporate bodies or individuals to cause harm. Even though such mails are often used for advertising services and products, they sometimes contain links to malware or phishing hosting websites through which private information can be stolen. This study shows how the adaptive intelligent learning approach, based on the visual anti-spam model for multi-natural language, can be used to detect abnormal situations effectively. The application of this approach is (...) for spam filtering. With adaptive intelligent learning, high performance is achieved alongside a low false detection rate. There are three main phases through which the approach functions intelligently to ascertain if an email is legitimate based on the knowledge that has been gathered previously during the course of training. The proposed approach includes two models to identify the phishing emails. The first model has proposed to identify the type of the language. New trainable model based on Naive Bayes classifier has also been proposed. The proposed model is trained on three types of languages (Arabic, English and Chinese) and the trained model has used to identify the language type and use the label for the next model. The second model has been built by using two classes (phishing and normal email for each language) as a training data. The second trained model (Naive Bayes classifier) has been applied to identify the phishing emails as a final decision for the proposed approach. The proposed strategy is implemented using the Java environments and JADE agent platform. The testing of the performance of the AIA learning model involved the use of a dataset that is made up of 2,000 emails, and the results proved the efficiency of the model in accurately detecting and filtering a wide range of spam emails. The results of our study suggest that the Naive Bayes classifier performed ideally when tested on a database that has the biggest estimate (having a general accuracy of 98.4%, false positive rate of 0.08%, and false negative rate of 2.90%). This indicates that our Naive Bayes classifier algorithm will work viably on the off chance, connected to a real-world database, which is more common but not the largest. (shrink)

203 surveys were considered complete and were included in the analysis. Written consent was not used by nearly 40% of the researchers.

This book explores how Iban al-'Arabi (1165-1240) used the concept of barzakh (the Limit) to deal with the philosophical problem of the relationship between God ...

Offers a new interpretation of medieval Islamic philosophy, one informed by Platonic mysticism.

The vast majority of extant empirical research examining the relationship between corporate social performance and financial performance selects samples of only those firms which are observed engaging in CSP. In this study, the authors assert that firms’ efforts to pursue CSP and subsequently their appearance in social-choice investment advisory firms’ ranking databases are non-random. Studying the CSP–FP link using selected samples of only those firms whose social performance is ranked by SIA firms introduces a sample-selection bias which limits generalization of (...) results to a population of all firms, and at worst provides alternate explanations for observed relationships. The authors test these assertions on a large sample of public corporations in the United States over 6 years and find a sample-selection bias. Upon correction of this bias, this study confirms the positive impact of CSP on FP. (shrink)

This study contributes to the growing literature on individual-level outcomes of corporate social responsibility (CSR). Employing a sample of 339 subordinate–supervisor dyads, we explored the differential impact of CSR attributions on employees’ creative performance in the telecom industry. We also introduced and tested the role of psychological safety as a mediator underlying this relationship. The results indicate that although intrinsic CSR attributions are not directly related to creative performance, extrinsic CSR attributions have a significant negative effect on creative performance. We (...) also found that psychological safety mediates the positive relationship between intrinsic CSR and creative performance and the negative relationship between extrinsic CSR and creative performance. Directions for future research and implications for practice are discussed. (shrink)

The hybridization of two or more energy sources into a single power station is one of the widely discussed solutions to address the demand and supply havoc generated by renewable production, heating power, and cooling power) and its energy storage issues. Hybrid energy sources work based on the complementary existence of renewable sources. The combined cooling, heating, and power is one of the significant systems and shows a profit from its low environmental impact, high energy efficiency, low economic investment, and (...) sustainability in the industry. This paper presents an economic model of a microgrid system containing the CCHP system and energy storage considering the energy coupling and conversion characteristics, the effective characteristics of each microsource, and energy storage unit is proposed. The random forest regression model was optimized by the gravitational search algorithm. The test results show that the GSA-RFR model improves prediction accuracy and reduces the generalization error. The detail of the MG network and the energy storage architecture connected to the other renewable energy sources is discussed. The mathematical formulation of energy coupling and energy flow of the MG network including wind turbines, photovoltaic, CCHP system, fuel cell, and energy storage devices are presented. The testing system has been analysed under load peak cutting and valley filling of energy utilization index, energy utilization rate, the heat pump, the natural gas consumption of the microgas turbine, and the energy storage unit. The energy efficiency costs were observed as 88.2% and 86.9% with heat pump and energy storage operation comparing with GSA-RFR-based operation costs as 93.2% and 93% in summer and winter season, respectively. The simulation results extended the rationality and economy of the proposed model. (shrink)

As one of the key subjects of multi-center governance of environmental concerns, public perception is crucial in forming and implementing environmental policy. Based on data science research theory and the original theory of public perception, this study proposes a research framework to analyze environmental policy through network text analysis. The primary contents are bidirectional encoder representation from transformers-convolution neural network sentiment tendency analysis, word frequency characteristic analysis, and semantic network analysis. The realism of the suggested framework is demonstrated by using (...) the waste classification policy as an example. The findings indicate a substantial relationship between perceived subject participation and policy pilot areas and that perceived subject participation is repeating. On this premise, specific recommendations are made to encourage policy implementation. (shrink)

The article attempts to define the change ; explores the reasons behind the resistance to change; to analyse the typology, the advantages and disadvantages of comprehensive and partial changes, and the methodologies of its enforcement. Moreover, it shows that the state bureaucracy almost in all societies enjoys a leading role in planning, supervision, coordination and even in the execution of developmental change processes. It tresspasses all existing institutions, groups and individuals in power, organization, legal and financial weapons, freedom of choices (...) and maneuverability.In searching for a convenient methodology of change in the developing societies; the article stresses that since these societies entirely differ in their material and human resources ; politica! stability ; standards ofhealth and education ; and above all in their mentality and emotional reactions, the determination of whichever change - immediate or incremental - to be followed, would certainly be out of question.However, incremental partial change may seem to be more practicable in the majority of these states. (shrink)

In this paper, the covariance control algorithm for nonlinear stochastic systems using covariance feedback is studied. Covariance control of nonlinear systems scenario involves the theory of covariance control based on the idea of the covariance feedback. Therefore, the proposed covariance control algorithm is derived for our case, firstly by applying the covariance control method and linear approximation of nonlinear systems, and then it is achieved by adopting this method for a class of nonlinear stochastic systems by using feedback linearization idea (...) and a covariance feedback controller. The effectiveness of the proposed covariance feedback algorithm is studied using numerous simulations concerning different nonlinear case studies. (shrink)