The main aim of this paper is to assess the level of knowledge, attitude and practice of university teachers regarding plagiarism in Bangladesh. An online questionnaire consisted of 20 knowledge questions, 23 attitude items, and 18 practice questions was created using Google Forms. The link to the questionnaire was sent via email to university teachers. The total correct answers for knowledge and practice questions, and the total attitude score were converted to percentile scores and categorized accordingly as poor ( mean (...) + 1 SD). Bivariate analyses were conducted to compare the total knowledge, attitude and practice scores based on demographic and academic variables. Multiple linear regressions were used to identify the association between knowledge, attitude and practice scores, and other covariates. The findings revealed an average level of knowledge, attitude and practice regarding plagiarism among the majority of university teachers. The knowledge, attitude and practice scores were significantly higher for teachers who attended academic writing workshops compared to those who did not attend such events. Demographic and academic variables did not impact knowledge and attitude scores. However, the number of papers published in the last two years and their indexing in Web of Science (WoS) or Scopus significantly impacted attitude and knowledge scores. The multiple regression analyses showed that the practice score was significantly associated with age, highest education, and knowledge. (shrink)

Organ transplantation from living related donors in Bangladesh first began in October 1982, and became commonplace in 1988. Cornea transplantation from posthumous donors began in 1984 and living related liver and bone marrow donor transplantation began in 2010 and 2014 respectively. The Human Organ Transplantation Act officially came into effect in Bangladesh on 13th April 1999, allowing organ donation from both brain-dead and related living donors for transplantation. Before the legislation, religious leaders issued fatwa, or religious rulings, in favor of (...) organ transplantation. The Act was amended by the Parliament on 8th January, 2018 with the changes coming into effect shortly afterwards on 28th January. However, aside from a few posthumous corneal donations, transplantation of vital organs, such as the kidney, liver, heart, pancreas, and other body parts or organs from deceased donors, has remained absent in Bangladesh. The major question addressed in this article is why the transplantation of vital organs from deceased donors is absent in Bangladesh. In addition to the collection of secondary documents, interviews were conducted with senior transplant physicians, patients and their relatives, and the public, to learn about posthumous organ donation for transplantation. Interviews were also conducted with a medical student and two grief counselors to understand the process of counseling the families and obtaining consent to obtain posthumous cornea donations from brain-dead patients. An interview was conducted with a professional anatomist to understand the processes behind body donation for the purposes of medical study and research. Their narrative reveals that transplant physicians may be reticent to declare brain death as the stipulations of the 1999 act were unclear and vague. This study finds that Bangladeshis have strong family ties and experience anxiety around permitting separating body parts of dead relatives for organ donation for transplantation, or donating the dead body for medical study and research purposes. Posthumous organ donation for transplantation is commonly viewed as a wrong deed from a religious point of view. Religious scholars who have been consulted by the government have approved posthumous organ donation for transplantation on the grounds of necessity to save lives even though violating the human body is generally forbidden in Islam. An assessment of the dynamics of biomedicine, religion and culture leads to the conclusion that barriers to posthumous organ donation for transplantation that are perceived to be religious may actually stem from cultural attitudes. The interplay of faith, belief, religion, social norms, rituals and wider cultural attitudes with biomedicine and posthumous organ donation and transplantation is very complex. Although overcoming the barriers to organ donation for transplantation is challenging, initiation of transplantation of vital organs from deceased donors is necessary within Bangladesh. This will ensure improved healthcare outcomes, prevent poor people from being coerced into selling their organs to rich recipients, and protect the solidarity and progeny of Bangladeshi families. (shrink)

Background Advocates for a regulated system to facilitate kidney donation between unrelated donor-recipient pairs argue that monetary compensation encourages people to donate vital organs that save the lives of patients with end-stage organ failure. Scholars support compensating donors as a form of reciprocity. This study aims to assess the compensation system for the unrelated kidney donation program in the Islamic Republic of Iran, with a particular focus on the implications of Islam on organ donation and organ sales. Methods This study (...) reviews secondary documents for philosophical argumentation and ethical analysis of human organ donation and sale for transplantation. Results and discussion According to Islamic law, organ donation is an act of _sadaqatul jariyah,_ and individuals are permitted to donate organs with the intention of saving lives. The commercialization of humans as organ sellers and buyers is contrary to the Islamic legal maxim _eethaar_, undermining donors of ‘selfless’ or ‘altruistic’ motivations. Such an act should be considered immoral, and the practice should not be introduced into other countries for the sake of protecting human dignity, integrity, solidarity, and respect. I, therefore, argue that Iran’s unrelated kidney donation program not only disregards the position of the Islamic religion with respect to the provision or receipt of monetary benefits for human kidneys for transplantation but that it also misinterprets the Islamic legal proscription of the sale of human organs. I also argue that the implementation of Iran’s unrelated kidney donor transplantation program is unethical and immoral in that potential donors and recipients engage in a bargaining process akin to that which sellers and buyers regularly face in regulated commodity exchange markets. Conversely, I suggest that a modest fixed monetary remuneration as a gift be provided to a donor as a reward for their altruistic organ donation, which is permissible by Islamic scholars. This may remove the need to bargain for increased or decreased values of payment in exchange for the organ, as well as the transactional nature of ‘buyer and seller’, ensuring the philosophy of ‘donor and recipient’ is maintained. Conclusions Offering a fixed modest monetary incentive to organ donors would serve to increase organ supply while protecting donors’ health and reducing human suffering without legalizing the human organ trade. (shrink)

Bangladesh, a Muslim-majority country, has a national organ donation law that was passed in 1999 and revised in 2018. The law allows living-related and brain-dead donor organ transplantation. There are no legal barriers to these two types of organ donations, but there is no legislation providing necessary costs and incentive measures associated with successful organ transplants. However, many governments across the globe provide different types of incentives for motivating living donors and families of deceased donors. This study assesses the merits (...) and demerits of incentive measures already in use around the world and proposes ethical measures that can promote organ donation in Bangladesh. The primary focus of this paper is to present an ethical analysis of the comparison of incentive measures on organ donation between Bangladesh and the Islamic Republic of Iran as two Muslim countries that operate organ donation for transplantation practices according to Islamic principles. In this paper, I mainly argue that providing a fixed bare minimum financial incentive measure to distantly related living donors and families of deceased donors will encourage Bangladeshis to donate organs in a manner that is ethically justifiable, morally permissible, and socio-economically appropriate. The government of Bangladesh should revise the existing biomedical law to include a provision related to incentive measures and set a strict policy to properly regulate these measures as key stewardship that can ethically promote organ donation for transplantation. (shrink)

The Infectious Diseases Act entered into force officially on 14 November 2018 in Bangladesh. The Act is designed to raise awareness of, prevent, control, and eradicate infectious or communicable diseases to address public health emergencies and reduce health risks. A novel coronavirus disease was first identified in Bangladesh on 8 March 2020, and the Ministry of Health and Family Welfare issued a gazette on 23 March, listing COVID-19 as an infectious disease and addressing COVID-19 as a public health emergency. The (...) gazette empowers the government to monitor the spread of infection. Despite there being an infrastructure of research ethics committees in almost all hospitals in Bangladesh, a lack of such committees in the clinical setting often forces healthcare professionals to allocate scarce healthcare resources to the task. These personnel are often either influenced by materialistic matters or guided by the emergency policies, without reaching a consensus on how to allocate scarce resources in times of need, especially in the time of the COVID-19 pandemic. Ethical dilemmas often arise when a number of patients with COVID-19, especially in poor and middle-class areas, are denied care while elites are prioritized to receive such scarce resources. Resource allocation in healthcare during the COVID-19 pandemic in Bangladesh appears to be unethical and in direct conflict with the biomedical principles of non-maleficence and procedural justice. The findings of this study suggest that the Act needs substantive changes in the stipulation of policy directing hospitals in the provision of resource allocation framework. Furthermore, parliament should produce guidance outlining how to successfully implement the law with the aim of protecting public health in times of emergency, especially the COVID-19 pandemic. (shrink)

Social media is a prominent communication platform. Its active usage permeates all generations and it is imperative that the platform be fully optimized for knowledge transfer and innovation diffusion. However, there are several considerations regarding platform usage, including media affordances. Social media affordances enable users to interact with the world around them through features of modality, agency, interactivity, and navigation. Previous studies have indicated that social media affordances significantly influence user behavior and usage. However, research exploring the effect of social (...) media affordances on knowledge acquisition and the reduction of decision-making complexities is limited. Therefore, focusing on 179 paddy farmers in Malaysia, this study examined the effect of social media affordances on information quality, knowledge acquisition, and complexity reduction regarding innovation adoption decisions using a quantitative approach. This study’s findings reveal that social media affordances have a significant effect on perceived information quality, knowledge acquisition, and complexity reduction. (shrink)

The Human Organ Transplantation Act came into officially force in Bangladesh on April 13, 1999, allowing organ donations from both living and brain-dead donors. The Act was amended by the Parliament on January 8, 2018, with the changes coming into effect shortly afterwards on January 28. The Act was revised to extend a living donor pool from close relatives to include certain other relatives such as grandparents, grandchildren, and first cousins. The Act was also revised to allow individuals to prioritize (...) family members in receiving their organs after their death. The aim of this paper is not to carry out an ethical analysis of the Act as a whole but only to focus on aspects relating to priority access for family members to organs. Despite Islam encouraging Muslims to be sympathetic, and to save the life of any member of humankind, saving the life of a relative through organ donation is even more highly valued. The collective and extended structure of the family impacts on the provisions of the Act that only allows Bangladeshis to legally donate their organs to save the lives of relatives and allows individuals to prioritize family members. Recent progress in the practice of organ transplantation raises a number of ethical dilemmas around the allocation of available organs in the context of organ scarcity. A key purpose of introducing incentive into the system of organ allocation is to increase the number of donations from living relatives and initiation of vital organ donations from brain-dead donors. However, allocation criteria based on a living organ donation incentive system would appear to be unethical because there is no provision in the Act with regard to financial compensation for a distant relative donor’s post-operative care in the absence of healthcare coverage. Receiving organs from a distant relative without giving financial compensation for post-operative care places them in a grave health condition and violates the biomedical principle of non-maleficence. An incentive system around brain-dead donors would appear to be ethical as the amended Act allows individuals to prioritize relatives in receiving their organs after death. This provision is intended to initiate the transplantation of vital organs from brain-dead donors as families might bear the cost of keeping the organs alive for transplantation. Regular reassessment of the impact of the Act is necessary to maximize the donation rate of transplantable organs using ethical means. (shrink)

Collecting data using an appropriate sampling technique is a challenging task for a researcher to do. The researchers will be unable to collect data from all possible situations, which will preclude them from answering the study’s research questions in their current form. In light of the enormous number and variety of sampling techniques/methods available, the researcher must be knowledgeable about the differences to select the most appropriate sampling technique/method for the specific study under consideration. In this context, this study also (...) looks into the basic concepts in probability sampling, kinds of probability sampling techniques with their advantages and disadvantages. Social science researchers will benefit from this study since it will assist them in choosing the most suitable probability sampling technique for completing their research smoothly and successfully. (shrink)

Social capital and scaling social impact are two of the most important concepts within social entrepreneurship and social enterprise research. However, what role social capital plays in scaling social impact is less understood and academic literatures on the connection of these two crucial concepts are fragmented and scattered. To fill this research gap, we have conducted a bibliometric review to inform academics and researchers the salient agents in the field and categorize the conceptual structure of the knowledge base. Using science (...) mapping techniques, we have analyzed 1549 relevant documents from SCOPUS that are published between 1986 and 2021. The primary objective of this review is to uncover the size, growth trajectory, and geographic distribution of literatures related to social capital's role in scaling social impact. Additionally, we have also analyzed key publishing journals, authors, and documents to map the intellectual structure and research fronts of the domain. The review shows that there is a reasonable accumulation of scientific knowledge concerning social capital's role in scaling social impact in the last three decades. Another key finding is that, some of the keywords identified within the research fronts are closely aligned with a number of UN-SDG goals. This is the first study to systematically map social capital's role in scaling social impact literature with the help of a science mapping tool called bibliometric analysis. This work provides a clear overview of the evolution of the research field and presents potentially important research gaps that require further attention. (shrink)

The concepts of ‘being‘, ‘substance‘ and ‘form‘ are central to Aristotle‘s metaphysics. According to him, there are different modes of being, and of all these different modes of being, substance is the primary mode of being, and First Philosophy is especially concerned with the mode of being which belongs to substances. Again, he tries to give an analysis of what a substance is in terms of the concept of form, and claims that it is essence or form that may be (...) called substance in the truest and fullest sense. Thus we see that the concepts of ‘being‘, ‘substance‘ and ‘form‘ are intimately related. This paper is an attempt to analyze clearly what Aristotle means by these three important concepts. Philosophy and Progress, Vol#61-62; No#1-2; Jan-Dec 2017 P 43-52. (shrink)

This article examined the effect of culture and religiosity on perceptions of business ethics among students in a tertiary institution in Malaysia. A structured questionnaire was developed with scenarios on various aspects of business ethics, and self-administered to the students in the business studies program. The results from 767 respondents showed that there were significant differences among the Malays, Chinese, and Indian students on seven scenarios namely selling hazardous products, misleading instructions, selling defective products, padding expense account, taking sick to (...) take a day off, keeping quiet on defective products, and respond to supplier's take good care of clients attitude. There was also an association between culture and religiosity. The MANOVA results also showed that culture and religiosity have an effect on perceptions of business ethics. (shrink)

In 1999, the Bangladesh government introduced the Human Organ Transplantation Act allowing organ transplants from both brain-dead and living-related donors. This Act approved organ donation within family networks, which included immediate family members such as parents, adult children, siblings, uncles, aunts, and spouses. Subsequently, in January 2018, the government amended the 1999 Act to include certain distant relatives, such as grandparents, grandchildren, and first cousins, in the donor lists, addressing the scarcity of donors. Nobody, without these relatives, is legally permitted (...) to donate organs for transplantation in Bangladesh. The focus of this study was to investigate who should donate organs for transplantation in Bangladesh. The ethnographic fieldwork revealed that potential donors are not always available to immediate family members, and even when they are, they might be medically unsuitable for transplants. These considerations influenced the government in the revision of the Act. Secondly, the findings of the study suggest maintaining the current family-based regulations for living organ donation in Bangladesh. Furthermore, the study highlighted a potential consequence: amending the regulation to permit donations to unrelated recipients could significantly amplify the issue of organ selling and buying. While Islam advises Muslims to be compassionate towards all humankind, it also encourages Muslims to prioritize saving the lives of family members. This religious belief limits Muslims from donating organs to family members. (shrink)

The government of Bangladesh approved the human organ transplantation law in 1999 and updated it in 2018. This legislation approved both living‐related donor and posthumous organ transplantation. The law only allows family members to legally donate organs to their relatives. The main focus of this study was to explore how Bangladeshis make donation decisions on familial organs for transplantation. My ethnographic fieldwork with forty participants (physicians and nurses, a healthcare administrator, organ donors, recipients, and their relatives) disclosed that the organ (...) donation decision was family‐based. An assessment of the relationship between religion, culture, and biomedicine leads to the conclusion that deciding on donating organs to relatives is primarily family‐based and is perceived to be steeped in Islamic ethical principles and religious cultural tradition. The family‐based consent and motivation for donor‐recipient pair organ transplantation strengthen an altruistic environment for the family and act as the moral and legal authority that ensures ethical healthcare outcomes for Bangladeshis. (shrink)

The present study aims to examine the context of academic dishonesty of research students in a public university setting in Bangladesh. In this regard, the researchers conducted interviews with the concerned authorities of the university, i.e., Chairpersons of the Departments, Deans of the Faculties, Proctor of the University, and Director of Students Guidance and Counselling Cell in order to get an impression about the current practice of academic dishonesty by the students of that university; factors influencing these activities and recommendations (...) to uphold academic integrity among the students. The results showed that though there were several instances of academic integrity violation, negligible actions were taken against them due to the absence of an established policy on academic dishonesty. At the same time, the nonexistence of a course on academic integrity and research ethics in the curriculum is also responsible for this scenario. To mitigate this issue, all the concerned authorities strongly recommended formulating a central policy on academic dishonesty for promoting academic integrity and achieving university ranking success in global competitiveness. (shrink)

Microfinance is a preferred development tool in many developing countries around the world; however, the industry has been facing many challenges in recent years, including the attainment of financial sustainability. Therefore, this study is aimed at investigating the effect of employee turnover on the financial performance of microfinance institutions (MFIs). The study utilized unbalanced panel data of 1561 unique MFIs from 2010 to 2018. The data were then analyzed by conventional econometric techniques such as the pooled ordinary least squares, random (...) effects model, fixed effects model, Hausman–Taylor, and the two-step system generalized method of moments. Considering the linear relationship, it was discovered that employee turnover has a negative effect on the financial performance of MFIs. However, this relationship is dependent on the proxies of financial performance, legal status, location, profit orientation of the MFIs (for subsample analysis), and the technique(s)/model(s) employed in the analysis. Furthermore, the study did not find empirical evidence to support the quadratic relationship between employee turnover and the financial performance of MFIs. The outcome of this study advances important policy implications for concerned stakeholders. (shrink)

The Cold War has affected the communities around the world. Malaysia was no exception in being affected by the turmoil the international world, particularly after the World War 2, due to ideological conflicts. Based on the domino theory, the ups and downs of particular country in terms of its, strong ideology, brings about network impacts to each country in the world. Thus, a freedom of Malaya and the establishment of Malaysia came from the history of Cold War which influenced the (...) international scene. The establishment of Malaysia is seen as a mechanism to stop the influence of communism. The involvement leaders from Malaya, Singapore, Sabah and Sarawak as well as Brunei Darussalam in the agenda to ‘build’ Malaysia with the approval from democratic countries showed a very strong cooperation that communism was a threat. This contributed to the creation of a new and bigger country. The wise Malaysian leaders in negotiating and being united in facing the global threats at that time, has shown that Malaysia’s ‘project’ in stopping the communist theory which is also known domino theory, was successfully carried out and maintained till today. Therefore, Malaysia as a case study, on how a country was ‘built’ on the basis of stopping the spread of communism in saving the Southeast Asia from falling into the hands of communists, is unique and its effectiveness should be studied. (shrink)

The police are one of the most powerful and important forces for any country. The main task of the police is to install a sense of security in the ordinary citizens and to protect their life and property when they are in danger. Bangladeshi Police have a glorious past with tremendous achievement. Especially in our great liberation war in 1971, they played an important role in achieving our liberation. Eliminating terrorism & militancy and others several operation that leads with the (...) risk of their life. But there are still a lot of accusations against the police force. Like- abusing of power, Misconducting with the people, Committing crossfire defying the high-court order, Wearing white dress when they move to detain criminals, Arresting without warrant, and many other including Bribery, Extortion, Trading Drug and Yaba, Playing partisan role, keeping Bad association, Filing case against deceased man, Charging sheet against the infant who has not been born yet, Enforcing disappearance, Suppressing the freedom of express, Violating Human rights, Doing anti-social activities such as rape, forcible extortion, drinking alcohol, etc. are the real scenario of Bangladesh Police. Policing ethics or related unethical behaviors, in particular, are shaped by both societal perceptions and organizational socialization of the police personnel on how authority should be exercised, as well as the latter's relationship with the socio-political and economic structures overtime. This paper proposes to explain the role of police as the main law enforcement agency in any democratic country. An Attempt has been made to bring different perspectives of ethics which comprises views of Aristotle, Machiavelli, Immanuel Kant, J S Mill and John Rawls. The paper focuses on police Ethics. Police ethics’ reflects the society and the regulations that shape the policing system. Discuss the results and analysis of the consequences of moral degradation caused by the Police. Explore the police brutality because of the lack of Ethics to highlight the public's attitude towards police. The ethical standards and the code of conduct Police practitioners should actually abide by is an ongoing debate. (shrink)

The theory of rough sets starts with the notion of an approximation space , which is a pair ( U , R ), U being the domain of discourse, and R an equivalence relation on U . R is taken to represent the knowledge base of an agent, and the induced partition reflects a granularity of U that is the result of a lack of complete information about the objects in U . The focus then is on approximations of concepts (...) on the domain, in the context of the granularity. The present article studies the theory in the situation where information is obtained from different sources. The notion of approximation space is extended to define a multiple-source approximation system with distributed knowledge base , which is a tuple , where N is a set of sources and P ranges over all finite subsets of N . Each R P is an equivalence relation on U satisfying some additional conditions, representing the knowledge base of the group P of sources. Thus each finite group of sources and hence individual source perceives the same domain differently (depending on what information the group/individual source has about the domain), and the same concept may then have approximations that differ with the groups. In order to express the notions and properties related with rough set theory in this multiple-source situation, a quantified modal logic LMSAS D is proposed. In LMSAS D , quantification ranges over modalities, making it different from modal predicate logic and modal logic with propositional quantifiers. Some fragments of LMSAS D are discussed and it is shown that the modal system KTB is embedded in LMSAS D . The epistemic logic is also embedded in LMSAS D , and cannot replace the latter to serve our purpose. The relationship of LMSAS D with first and second-order logics is presented. Issues of expressibility, axiomatization and decidability are addressed. (shrink)

This paper considers the foundation of self-realization and the sense of morality that could justify Arne Naess’s claim ‘Self-realization is morally neutral,’ by focusing on the recent debate among deep ecologists. Self-realization, the ultimate norm of Naess’s ecosophy T, is the realization of the maxim ‘everything is interrelated.’ This norm seems to be based on two basic principles: the diminishing of narrow ego, and the integrity between the human and non-human worlds. The paper argues that the former is an extension (...) of Plato’s idea of self-development or self-mastery while the latter is implicit in Aristotle’s holism. It defends that Self-realization is morally neutral only if the term ‘moral’ is considered in the Kantian sense. However, Naess reluctantly distinguishes between ethics and morality, which makes his approach less credible. The paper concludes that Aristotle’s notion of eudaimonia supports Self-realization to qualify as a virtue. (shrink)

This cross sectional study was carried out among the workers of British American Tobacco Company, Dhaka with a view to explore their nutritional status, personal hygiene and health seeking behavior as because they are working on a tobacco processing company. The sample size was 179 which were selected purposively. The study showed that out of 179 respondents 89 (49.7%) were in the age groups of 30-39 years and the mean age of the respondents were 31.99 ± 6.01 years. A large (...) number of respondents (55.9%) had monthly family income of Taka 10001-20000 and the mean family income was Taka 12776.54 ± 5230.13. Maximum respondents (73.7%) were Muslim, more than half (54.2%) were shift in charge, 39.1% of the respondents consisted of 4 family members, 43.6% respondents were accustomed to other type of eating habit and 38.5% respondents knew that malnutrition was the effect of lack of proper nutrition, 59.8% of the respondents knew that night blindness was the disease due to malnutrition, most of the respondents (91.6%) performed duties to maintain health, majority (62.0%) respondents used to do nothing to maintain healthcare for their children and 35.9% visited doctor’s single time in a month, 40.2% of the respondents told regular tooth brushing as type of healthy habits. Majority (64.8%) respondents used to brush twice a day, majority (50.8%) respondents used to wash hand after toileting, majority (62.08%) respondents used to bath daily, 43.0% and 31.8% of the respondents told that dysentery and diarrhea was due to eating without proper hand washing respectively. Majority (53.6%) respondents informed that they learned about personal hygiene from television, 45.8% respondents understood that use of safe water in every work as sanitation. Majority (50.84%) came from nuclear family; most (84.92%) had exercise habit and 40.22% had education level of class VIII. Most (75.42%) of the respondents had semi pucca houses and majority (69.83%) of the respondents used only water as materials for hand washing. This study provided some important information which might help the concerned authority to take appropriate measures to improve the health status of the workers. (shrink)

800x600 Normal 0 21 false false false RO X-NONE X-NONE MicrosoftInternetExplorer4 Suicide attack has become a dangerous trend in the contemporary history of some Asian societies. While it has been used by some people as a means of protest, it has been largely rejected by humanity for its severe debilitating effects. Instances of suicide attack can be found in the contexts of the Israel-Palestine conflict, September 11 attacks, Bali bombing, Sunni-Shiite disagreement, struggle of the Tamil Tigers in Sri Lanka, as (...) well as the occupation of Iraq and Afghanistan by foreign powers. The recent contours of suicide attacks are basically largely related to various groups or organizations. The paper therefore examines the meaning, brief history, and the causes of suicide attack, and analyzes these within the purview of contemporary Islamic thought which is based on the textual arguments of the Qur'an and Sunnah. The paper concludes that though a tiny fraction of the whole Muslim spectrum tries to justify the suicide attack as a "weapon of the weak", the majority of the Muslim scholars has viewed it as a crime against humanity and therefore vehemently rejects this practice in any form. (shrink)

The continuous development of information communication technology facilitates the conventional grid in transforming into an automated modern system. Internet-of-Things solutions are used along with the evolving services of end-users to the electricity service provider for smart grid applications. In terms of various devices and machine integration, adequate authentication is the key to an accurate source and destination in advanced metering infrastructure (AMI). Various protocols are deployed to lead the identification between two parties, which require high computation time and communicational bit (...) operations for system development. Therefore, Kerberos-based authentication protocols were designed in this study with the assistance of elliptic curve cryptography to manage the mutual authentication between two parties and reduce the time and bit operations. The protocols were evaluated in a widely adopted tool, AVISPA, which builds an understanding of the proposed protocol and ensures mutual authentication without unauthorized knowledge. In addition, upon comparing security and performance assessments to the current schemes, it was found that the protocol in this study required less time and bits to transmit information. Consequently, it effectively provides multiple security features making it suitable for resource constraint smart meters in AMI. (shrink)

It is difficult to identify nature with an exact meaning. Depending on circumstances and perspectives the term “nature” has various meanings ranging from spiritual participatory to mechanistic understanding. Having these complexities and ambiguous connotations the current research tries to investigate into some conceptual understanding of nature regarding traditional ideas and modern scientific views. There will also be an endeavor to see nature from a short historical survey. The paper aims to examine these conceptions in the light of environmental sustainability: which (...) understanding of nature seems better to reform the dominating attitudes of humans toward the natural environment? Being critical of conventional and secular meanings of nature, the current paper proceeds to show how an understanding of a different kind can allow humans to behave with their surroundings. In so doing, the present study wants to shed more lights on natural environment, and to add more knowledge to the present discussions of ecological equilibrium. Philosophy and Progress, Vol#69-70; No#1-2; Jan-Dec 2021 P 173-188. (shrink)

This article is a transcription of a dialogue between Mohammad Abu Sayem and John Cobb that took place on June 24, 2019. The major topic covered in the dialogue is the relationship between Cobb's environmental thought and theology.